ff, 0x188, 0x6, 0x989, 0x1, 0x1, 0x434]}, &(0x7f0000000300)=0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000245000)}, 0x10) flistxattr(r0, &(0x7f00000000c0)=""/130, 0x82) 2018/04/08 19:40:22 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x20000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x220040}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x134, r1, 0x800, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xab32}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe42}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe0}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x6}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x134}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) connect$ipx(r0, &(0x7f0000000280)={0x4, 0x8, 0x3, "b2363886cb02", 0x20000000000000}, 0x10) sendto$ax25(r0, &(0x7f00000002c0)="68770aaa52292beb4fffa0d689b9b5558b5ea80987c93bfbb297e388f27dfbbd4e84020ee6af2e9d05f5d4dd862e5077da71a0cfe4dae2d7002046246a764095cdfc605366db06548adbfb8ca174c8d58e90aaaae82fabd3b617f3165fb28ab4c795b5d49ae2e814be18105ed2e1badfbae7002103a90f", 0x77, 0x48010, &(0x7f0000000340)={0x3, {"235fbbad64d7de"}, 0x100}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = getgid() ioctl$KDSETLED(r0, 0x4b32, 0x52dd) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000440)={&(0x7f0000ffc000/0x2000)=nil, 0xfffffffffffffffb, 0x0, 0x10, &(0x7f0000ffc000/0x1000)=nil, 0x4}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x200000, 0x0) r5 = fanotify_init(0x10, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x8, 0x100}, &(0x7f0000000580)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000005c0)={r6, 0x5, 0x30}, &(0x7f0000000600)=0xc) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x488400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) fcntl$setownex(r8, 0xf, &(0x7f00000006c0)={0x2, r9}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000700)={r7, 0x800}, 0x8) r10 = fcntl$dupfd(r5, 0x406, r8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000740)={r7, 0x7f}, 0x8) syz_fuse_mount(&(0x7f0000000780)='./file0\x00', 0x0, r3, r2, 0xefc0, 0x80000) getsockopt$IP_VS_SO_GET_TIMEOUT(r10, 0x0, 0x486, &(0x7f00000007c0), &(0x7f0000000800)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000840)={r7, 0x2, 0x20}, 0xc) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000880)={0x3, 0x8, 0x7ff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000008c0)={r7, @in={{0x2, 0x4e22, @rand_addr=0x6}}}, &(0x7f0000000980)=0x84) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000009c0)=""/54) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) 2018/04/08 19:40:22 executing program 3: shmget(0x2, 0x4000, 0x422, &(0x7f0000ffa000/0x4000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x400) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) close(r0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1e, 0x4, @tid=r1}, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x1, 0x1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/04/08 19:40:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481338cd87b8e1a93f849a0715436bc0db1f8580c80685c62a6", 0xa8}], 0x1, &(0x7f00000000c0)}, 0x0) recvmsg(r0, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0x1e}], 0x1, &(0x7f000084bfe8)=""/24, 0x13}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x101080) setsockopt$ax25_buf(r2, 0x101, 0xf4ef08393dff045a, &(0x7f0000000180)="43193b0a5cb6f4f7c1546178979f034466f8abdaf6ad9643b6d0450450fd0e4c7788ba1fc930be420abc7c809d6045058692b08db7be665ed5e1bfd0328a132af24158a3cbe32cc09310879aa1eeceef1c7589a20c30af38011a712271bce4bce5b28df42ea71aaa4bb8c6f65ed415733f8857fc20904cb1", 0x78) 2018/04/08 19:40:22 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) close(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xa3a4, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x4, &(0x7f0000004040)=""/4096, &(0x7f0000000000)=0x774eeb4410daf61) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) geteuid() ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0xcd37) 2018/04/08 19:40:22 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x703a80, 0x0) r1 = socket(0x2, 0x2, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xff23, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x372) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000340)={'filter\x00', 0xde, "6c8b0d311a3ecc9ac84e9a102e02a7678e671a2c77d1e07870c6a4220cf174ecca73f93845b0f56a7f359f332b8eed3b64c0d87ee17aea9f22f7610db493ff719ccf2d8cfaa2b774933f23548727592482c9bf0a20c6ba75d22df873e7f0ebe5a3caa9ea74db69a629823a8a0000d3ef297dccb0a66fed5021a83c33aade6da3d22cadaba40ec24aedf83a13b86ee47447487fff05fab4ee95bf8e2260068641f4f263334d9c6adb24d55c2fcfb432fd674b96303c34c7d9df39765ff7092d7c0caa00ea7f4d876197a39606a192d6fd5b6333a352df22fd307ad6bc3d61"}, &(0x7f0000000480)=0x102) 2018/04/08 19:40:22 executing program 5: socket(0x0, 0x807, 0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="f80000001200000025bd7000fddbdf2563726333322d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000002000000004000500000000000000000800010000000100080001000500000008000100090000007f4e0267b2334028bcb1c9ba953c2e08d6beb8b936f39e62f70b52ed86c9e9c2996421f2516dcc71d8beb11b4585303f3c8a09534ae0d70cef01558cd783f55628f16344"], 0xf8}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000001880)={"fd34a8d4934b383554d8f50096e26fe7bfa4f27ab7c7838e59992a22aeae179dfb2c43e835ecb06b1a59dd03414adee3386d7e98ce7fc9f07e26372741bd8f2e1e7800000d554c9e29c9ea433032dbb86906243399ec9be73505023ca9f7228329393a091aef04b9b2d5058d7647d985e75f7da7a32a5838719bf335f9c5e5467884f50d400175759541bc7028c31b96479ea8fb2acc0b8565e71e456f1a59a9ad25ca2d6ef25b141b0ba064c1356aa068e7f4f1a7807a647804636f1f8798353bd0d3796166090234b44a327ea347a2220d8f755853602e2420ac6fccff69d47c0d8a0667f1e0839484b4761ae3ebcb5370eb8be44aebedf93c644b4003bc21f664c38d54240003e2ea3d8579adbe53109fab7432f0468ebc6f7c44133f0dbbda933590408da06f9feba5c6873d8b1f37e3cf995506ba1a9651a9265a93bb8692e631949974bdc0d13ffee783124417b2386207d422c32a33a2af7364994a7c129e397f0719f22c967517d095269efe92536ff5d1c310dce68e04eb4baa034b84777d650d4d95c5f7e08e23c0f6dd58b9f341871b41bf4921436d33bd217c310d45f8c2f789a5e047e48bc206821423c760a4f02e215c1e16875acc6dd467e1277525b9ce259c5c31ab4ea6a610071ea73308338d55d013a73b05e9243012084b7a80f2ff5e7b7ee0f5b34e400ef0efaefb84b27748df4db95d4f2c82d4d79a19ab9032f7075e9c225ee011bf4b9829bb9431689c17e59a85168af40282005b21b0590085a65b876825601c283bb55632a352de68b6ef859210fb2404705278d11a0f90004986b38b214f34c408911d6630a503fac164410558d80969c41f414b5b0cf5530d57180228a24656d38109210519f1468ba74cc6c198c57fadc49a2ad53ba5e1822f2a35c3924635298e3cb802104ce4d73e13eb2e07d0e04f25fbd162cf4edd68e0e9120b879d6598dae637317891af9271dbe54a2135b928053d5d016abedf0300000000000000465a4f41a51dc9e4275d0df724e1486b8b5780a29c40493403cb655564ac2dac3fc65aa7f476aabf0be3e165ff3a22697bb89d147828f2a5d35cfb5959c11161ec753f820e9c38b3716bd7a085cdff985781d4fa8f0e93cfa619194ed049089749252221fd25b154e5d480a814942d1b910f3163bda9b9d04939840a46871508f03ca5e8bda6f4dbec367fefef6d9037812987812abef928fa8f462b42de51b7281830e1f7d03fe6999b14877f6db585648f5b9c5796597ee7fa47386c8720030bccfb7dfa6f91ac9b9dc57cdfeaecdaf0af2022ea97a9c1a2970f53e9168ae22566d8333369a371a192138bc27feb37b015ed8571b080aba1bf0851fd1ab75c58269790ccf63b81f00fc19ef907617b1791dec7bf0a2a1779ec54ed8647a13e48e41173e3245c8bf44ceca9c2986a4f2970d4"}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x0, 0x7, 0xfff, 0x1]}, 0x5c) close(r0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x9, 0x1) 2018/04/08 19:40:22 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x1e000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f00000002c0)=0x4) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000280)={0xaa}) close(r3) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x40200) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(seed)\x00'}, 0x58) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r3, r1, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:22 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0xac600, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000003c0)={0x5}, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0xed, "3a21cf4c353c4a18210288ae609a8eac85f191f69d01aa257e60008c505b91b713eb3de29bb08a710e34437a951395963524aa0763ee23da7f65144677e6dab556e30586a87bef8e5363ebc8780ac19e9b0ce8fb795f41ba376d8da48a2d6e69a49955a1b01355dbbedce72ff88f97d0746361511d23c1ce571b90f6d9f4161f22193c3cecabf257ab273688ad904a320764fc00700c4138581414e5cb60306ec22477bd9e1855e3f76dcb99f797fd8c02afab9d4339068cfb5f8320c57266206a2ac75f25be696c46b29920df493ad6a8d61523b6a3017c9be844839bb64f6056f82bd42de7d9e9d7bd5484b8"}, &(0x7f00000002c0)=0xf5) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000540)={@rand_addr, @dev, 0x0}, &(0x7f0000000580)=0xc) recvfrom(r3, &(0x7f0000000200)=""/75, 0x4b, 0x40000000, &(0x7f00000005c0)=@ll={0x11, 0xf5, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x80) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000000180)=""/100) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x1f3, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x4, 0xc1, &(0x7f0000000040)=""/251, 0x41f00}, 0x48) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x100) 2018/04/08 19:40:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x62, @multicast1=0xe0000001, 0x4e20, 0x2, 'fo\x00', 0x4, 0x6, 0x47}, {@multicast2=0xe0000002, 0x4e20, 0x2002, 0x1, 0x40, 0x400}}, 0x44) 2018/04/08 19:40:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7063}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() waitid(0x2, r1, &(0x7f0000000200), 0x204100000c, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) 2018/04/08 19:40:22 executing program 1: 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$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="a5265100"], 0x8) 2018/04/08 19:40:22 executing program 6: r0 = getpgrp(0x0) move_pages(r0, 0x8, &(0x7f0000000140)=[&(0x7f0000037000/0x4000)=nil, &(0x7f0000769000/0x3000)=nil, &(0x7f0000220000/0x1000)=nil, &(0x7f0000a08000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000adf000/0x1000)=nil, &(0x7f00009cf000/0x3000)=nil, &(0x7f00009f5000/0x2000)=nil], &(0x7f0000000180)=[0x5, 0x10001, 0x5, 0x8, 0x80000001], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r3, r1, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/wireless\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x8011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r3}) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/04/08 19:40:23 executing program 7: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000000100)=0x6, 0x7, 0x5) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/08 19:40:23 executing program 5: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x2}) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000400)=""/247, 0xf7}, {&(0x7f0000000500)=""/150, 0x96}], 0x2) r0 = syz_open_pts(0xffffffffffffff9c, 0x80) fallocate(r0, 0x2, 0x5, 0x1ee9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4001, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x3f, 0xa1, "f69eb4050f25", 0x1}, 0x10) [ 277.109256] IPVS: set_ctl: invalid protocol: 98 224.0.0.1:20000 fo 2018/04/08 19:40:23 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000280)={0x1, &(0x7f0000000180)=[{}]}) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="fde8afd2803a85154eacb31108cd2229a2ed87715b9fa9a36ebe6e0ed4a776452c7bcc2e9dead3e2576ef883aed22e0966368fc0c074cd3fadfb9944d62d660e1180f83d3b57254ad8b8c1ad6de4c01af19aa49f76d35a03e0a6760e49ee64aad664f18ba9e5378543906114e12b96971aa9e045f03cd1471ea3f5d0b549370dfd65fbdb64d173bbe714d0044437a888e6890fc274ea23d600a151f233faac29468028713436d5c779da35d5f46aaeb5f1594fa894b14c2268399858d05d2c728747e8ed000000000000000000a2e24a"], 0x314) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)) readahead(r1, 0x9, 0x80000000) eventfd2(0x101, 0x801) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000140)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r2, r0}}, 0x18) 2018/04/08 19:40:23 executing program 1: r0 = eventfd(0x3) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x74000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0xffffffff, 0x4, 0x0, 'queue0\x00', 0x8}) socketpair(0xd, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e23, @rand_addr=0x9}}) 2018/04/08 19:40:23 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xf8de, 0x8101) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/08 19:40:23 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) write(r0, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe0012ffb5a51b82d77a4b6db0288dd304f9f9a5fe1a62953457ff3feb459ff2e8a2b2185e94d9745a09998e4cb975b71976493c869a7f5f05fed2f74dcd1ab7809b2c1a560d00cc", 0x5d) mq_open(&(0x7f0000000080)='\x00', 0x40, 0x102, &(0x7f00000000c0)={0x1000, 0x562, 0x1000000000000, 0x7, 0x3, 0x6, 0x5, 0x7}) 2018/04/08 19:40:23 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x28000, 0x1) mq_getsetattr(r3, &(0x7f0000000280)={0x5, 0x92b3, 0x5608, 0x0, 0xbb, 0x1, 0x1, 0x9}, &(0x7f00000002c0)) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) r4 = dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000140)=""/161) 2018/04/08 19:40:23 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x48b) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xe9) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000040)=0x4) 2018/04/08 19:40:23 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000002c0)) mq_open(&(0x7f0000000040)='lo\x00', 0x0, 0x0, &(0x7f00000000c0)) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) write(r1, &(0x7f0000000340), 0x46f) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/04/08 19:40:23 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)={0x7d, 0x7, 0x4}) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/127, 0xfda2) r1 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ff5000)=[{&(0x7f000087a000)="4800000014001904090000000000010002847f0080ffe00600000000000000a2bc5603ca0000000000000000000100000100000000000000ff5bffff00c7ffed5e00000000dc0000", 0x48}], 0x1) r2 = accept4(r1, &(0x7f0000000100)=@ethernet={0x0, @dev}, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0)={0x4, 0x8, 0x8, 0x8}, 0x8) 2018/04/08 19:40:23 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c0800180000000000", 0x24) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/48, &(0x7f0000000080)=0x30) flistxattr(r0, &(0x7f00000000c0)=""/4096, 0x1000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000010c0)=0x5, 0x4) 2018/04/08 19:40:23 executing program 0: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/69) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20000054) pwrite64(r1, &(0x7f0000000080)="3b6729f9960cc94928b09432cbca0a09a653744247f0aa28a63643b09908f37530e3cf17d5c8319b1f869cee82eae5531f0e02de8c92c44d9663b8fde31aeee5659f0cd9c5723e8fa920d32da08e3bd1794e244fcfae0ca8404d366156eb0c49ecb1c18c1c086264ee47b25a8fb33f7362dd288e49c941476605a141", 0x7c, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x212, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000a, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000400)={0x79, 0x81, 0xfffffffffffffe01, 0x8000000000, 0x81, 0x1e, 0x3, 0x4, 0x0, 0x3, 0x4, 0x10001}) ioctl$sock_netrom_SIOCADDRT(r1, 0x80089203, &(0x7f0000e46ffc)) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x7, 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 'queue0\x00', 0x1ff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x1, 0x40, 0xcf, 0x4, 0x1}, &(0x7f00000003c0)=0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r2}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r3 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r3, 0x114, 0x2715, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) 2018/04/08 19:40:24 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f0000000080)='./file1\x00') r2 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x400000, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(r3, 0x8001) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000380)='./file0\x00', 0x2, 0x1, &(0x7f0000001780)=[{&(0x7f0000001540)="d384766f408b1b22224e42085553aa89ded735711bd422631cf7cd4c422c3bc1164ab91767aac3567b5ae92984d8f48ef6e7892e5c38eda6d374f03a22a865bbbceadab6fc959654a7fc35f93804e96a225a2c8d13aec915172690e3f75c516e9162648ca5269a1080745704cc3aab77f25213e3d44e52885a9d48f68c0dc3", 0x7f, 0x1}], 0x80000, &(0x7f0000001b00)=ANY=[@ANYBLOB="d9b668c2f3a340829fd599036e10"]) r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) umount2(&(0x7f0000001440)='./file0\x00', 0x3) write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd5923858", 0x31) getpeername(r1, &(0x7f00000003c0)=@hci={0x0, 0x0}, &(0x7f0000000440)=0x80) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000001ac0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f0000001500)={&(0x7f00000017c0)=@getpolicy={0x74, 0x15, 0x0, 0x70bd28, 0x25dfdbfe, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 0x4e23, 0x9, 0x607b1955b1cc2ad3, 0x20, 0xa0, 0x87, r5, r6}, 0x6e6bb4, 0x3}, [@mark={0xc, 0x15, {0x350759, 0x2}}, @etimer_thresh={0x8, 0xc, 0x401}, @ipv4_hthresh={0x8, 0x3, {0x5, 0x1f}}, @proto={0x8, 0x19, 0x3c}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x800) linkat(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000001940)="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", 0x142}], 0x1, 0x0) syncfs(r3) getdents64(r1, &(0x7f0000001840)=""/250, 0xfa) open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x8) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000001480)='./file1\x00', 0x4, 0x1, &(0x7f00000014c0)=[{&(0x7f00000015c0)="87a188c0aeaeb9ff3376dd2a352ccae793b500e434b798f2abe461b0e2459bf114fa523ad9cf669081dbfd4f983ca9c2a95c6faf6b5a6ab228969a8a15063169462474c31af7abac31d08f736eaf4c16b7ac49708e3088d0486cc5dd1914c82328eefb4525215c8cf6056f9b6715629d524c73d3773e046a3363fe372ba13be11c57c0b684e6f8b914fbb8502977a5c3352386636343c67b6ae65ea3c7f704aa0cbd5731e411372bb22b70df054d4d549e98d38469b8fd9fb0c41af0b79207210512d718f29a2727715aac84bf1f368f233025a4fb77053a41d498ffab879bec5bbf5e09f1", 0xe5, 0x100}], 0x4000, &(0x7f00000016c0)=ANY=[@ANYBLOB="67727071756f74612c696e726901000000000000003d3538367a782c6e6f696e746567726974792c00"]) syncfs(0xffffffffffffffff) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000540)="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", 0xf00}], 0x1, 0x0) sendfile(r4, r3, &(0x7f0000000180), 0x12000) lseek(r2, 0x43, 0x6) ftruncate(r3, 0x7f) 2018/04/08 19:40:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)) mq_timedreceive(0xffffffffffffffff, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f00000000c0)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x8, &(0x7f00000001c0)) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000013c0)={r5, 0x0, 0x1000, 0x9f, &(0x7f00000002c0)="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", &(0x7f00000012c0)=""/159, 0x7fff, 0x8}, 0x28) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup2(r3, r4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000001380)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000001400)={r7, 0x80000, r6}) r8 = gettid() tkill(r8, 0x16) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) 2018/04/08 19:40:24 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x200, &(0x7f0000000080)=0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ptrace$setsig(0x4203, r0, 0x40, &(0x7f0000000000)={0xe, 0x0, 0xfffffffffffff801, 0x80000000}) listen(r1, 0x0) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x431b8446) accept4(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x49, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000093a000), 0x4) 2018/04/08 19:40:24 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000000080), 0x0) 2018/04/08 19:40:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/04/08 19:40:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0xa60b, 0x0, 0x12, &(0x7f0000ffc000/0x3000)=nil, 0x400000000000000}) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5a9, 0x8600) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1ff, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) 2018/04/08 19:40:24 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8140, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getrlimit(0x0, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000003c0)={@local, 0x0}, &(0x7f0000000400)=0x14) getsockname$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getpeername$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000880)={'rose0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000008c0)={'team0\x00', 0x0}) recvmsg(r0, &(0x7f0000000d80)={&(0x7f0000000900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000980)=""/161, 0xa1}, {&(0x7f0000000a40)=""/38, 0x26}, {&(0x7f0000000a80)=""/114, 0x72}, {&(0x7f0000000b00)=""/13, 0xd}, {&(0x7f0000000b40)=""/182, 0xb6}, {&(0x7f0000000c00)=""/98, 0x62}], 0x6, &(0x7f0000000d00)=""/125, 0x7d, 0x21f456a1}, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000540)={@empty, @loopback, 0x0}, &(0x7f0000000800)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e80)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000f80)=0xe8) accept4(r0, &(0x7f0000006500)=@hci={0x0, 0x0}, &(0x7f0000006580)=0x80, 0x80800) getpeername$packet(r0, &(0x7f00000065c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006600)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000006640)={@loopback, 0x0}, &(0x7f0000006680)=0x14) getpeername$packet(r0, &(0x7f00000066c0)={0x0, 0x0, 0x0}, &(0x7f0000006700)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008280)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b580)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b780)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000000b880)=0xe8) getsockname$packet(r0, &(0x7f000000b8c0)={0x0, 0x0, 0x0}, &(0x7f000000b900)=0x14) getpeername$packet(r0, &(0x7f000000b940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b980)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000ba00)={@loopback, 0x0}, &(0x7f000000ba40)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000ba80)={0x0, @local, @loopback}, &(0x7f000000bac0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000bb00)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f000000bc00)=0xe8) recvmsg(r1, &(0x7f000000be40)={&(0x7f000000bc40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000be00)=[{&(0x7f000000bcc0)=""/226, 0xe2}, {&(0x7f000000bdc0)=""/31, 0x1f}], 0x2}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000be80)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f000000bf80)=0xe8) accept$packet(r0, &(0x7f000000bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000c000)=0x14) accept4$packet(r0, &(0x7f000000c040)={0x0, 0x0, 0x0}, &(0x7f000000c080)=0x14, 0x80800) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000c9c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f000000c980)={&(0x7f000000c0c0)=ANY=[@ANYBLOB="c0080000", @ANYRES16=r2, @ANYBLOB="000327bd7000fddbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="7801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r6, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040001047f010000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000008000100", @ANYRES32=r8, @ANYBLOB="7c0002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="680102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040077c7000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000002000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004004000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="400002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r14, @ANYBLOB="c00002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400e50a000008000600", @ANYRES32=r15, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r16, @ANYBLOB="07000119", @ANYRES32=r17, @ANYBLOB="7c00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r19, @ANYBLOB="b000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="08000700000000006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004000300de09001000007fff000507000000a60000084a010000010001052000000000010605010000000700f80404000000070005010900000008000100", @ANYRES32=r21, @ANYBLOB="3c01020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400b1bf00000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000008000008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000008000008000600", @ANYRES32=r24, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="a0010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r27, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000502000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400f00d0000"], 0x8c0}, 0x1, 0x0, 0x0, 0x10}, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) 2018/04/08 19:40:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/04/08 19:40:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0x2, 0x5, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x2d, &(0x7f0000000400)) 2018/04/08 19:40:24 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000244000)) close(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1000, 0x2, 0x22a5, 0xb8b}, {0x5, 0x9, 0x100000, 0x8}]}, 0x10) pwrite64(r0, &(0x7f0000000300), 0x0, 0x0) 2018/04/08 19:40:24 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x4, &(0x7f0000000100)=@raw=[@ldst={0x3, 0x1, 0x3, 0x0, 0xa, 0x7, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x7, 0x7, 0x7, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000000140)='syzkaller\x00', 0x401, 0x51, &(0x7f0000000180)=""/81, 0x41f00, 0x1}, 0x48) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10) sendfile(r0, r1, &(0x7f0000000340), 0x5) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7a0000000000, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = semget$private(0x0, 0x7, 0x0) unshare(0x40000) semtimedop(r3, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x1080}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r3, &(0x7f0000000300)=[{0x0, 0x0, 0x1800}], 0x1) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7f}, 'ip6_vti0\x00'}}, 0x1e) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000080)=[0xfffffffffffffffb, 0xffffffff, 0x7]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x1e, 0x4) unshare(0x8000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/04/08 19:40:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000580)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write(r0, &(0x7f0000000600)="1e49c8180136312874c1c0f1d4a1c31d6b00f02fd45473825d222e7de065e471c3f63a912079e20cf8495df167c5", 0x2e) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/08 19:40:24 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)="7873efca384697228a307300", 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x109000, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x6e) statx(r1, &(0x7f0000000100)='./file0/file0\x00', 0x100, 0x900, &(0x7f0000000340)) mknod(&(0x7f0000000140)='./file0\x00', 0xc102, 0xffff7fff) 2018/04/08 19:40:24 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/76) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)={0x2, "24f9"}, 0x3) ioctl(r0, 0xbc34, &(0x7f00000003c0)="9c6d85938c00062465fd2d594817a597b53c4afaa883357d9af28818a81793aa67889a9f1d8cb8df736fdd72e2897143477a822ea61a3af0007554666ae73cfd4442652a3d169054417dd826c6d6197a9bfc4859bdeb3926fb7ddcd979ad9192df48b41e5f40bc0e1516840dd6d52f1a53e7bb991e1d6bb626b138dabb6e8c42478fa7e130fd7fdc56bdb1e3825e13ecbf39c7722f59d87f2d12d37dcd91173499ef242a2ce3423a2f8c04343c503b2a23c51c90494584e347c50fd1641c9051cbbb3e6c0d100dfddfb6747c145dda6b67c76f713ca9b3bcc428663f00e9771fc5903dbac7623602433a") keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) 2018/04/08 19:40:24 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) r5 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x4000, r3, r4, 0x262, 0x10001, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r6 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2c2, 0x40800) faccessat(r6, &(0x7f0000000180)='./file0\x00', 0x20, 0x100) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000400)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:24 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x8, 0xdb1a, 0xffffffff, 0x96}, 0x8) write$rdma_cm(r1, &(0x7f0000002080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002040)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, r2}}, 0x10c) [ 279.002314] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 279.030201] jfs: Unrecognized mount option "inri" or missing value [ 279.282647] jfs: Unrecognized mount option "inri" or missing value 2018/04/08 19:40:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000002800)=""/4096, 0x807}], 0x87) r1 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001100)={0x9, 0x7, 0x3}) fcntl$addseals(r1, 0x409, 0x2) 2018/04/08 19:40:25 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/04/08 19:40:25 executing program 5: add_key(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="569341a231f7da2599ecd72eec6843c84b9ae033bb6ffba1c4d9bbc981802555ed945fe4f25acf04ebf410c5ea36dd28ca60c728ac4890b8d53da625d9eacb52a3c3f950a31f485b114bf3f52e64e308ca117db906c0f87d76ce8b4a225befcf6a25e7a449f4446d3ef6efe103bc0962d088773b1ce0939714873a97f168e5b10e493cdeb30494c080783a88366bfc4904f47085e6514a3e40711970f09421124169e73f6866d636128fbbedcad14f41c168", 0xb2, 0xfffffffffffffffb) r0 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="02039eb2bf844d3079c9918bfd3795e75f8517128961c1366efeb4733721f0e44ca000647cb9882865bcdd942b5c8baac91a39c88457ce34c2382e8d7458c6be21ec02a4fe38ffbe", 0x48, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, r1) request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='cifs.spnego\x00', r0) 2018/04/08 19:40:25 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00004d0000/0x1000)=nil, 0x1000}}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300000f00000000000000000000000184cc004427000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0100000000000000000100000000010000000000000000"], 0x78}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) 2018/04/08 19:40:25 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000015c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa0080000}, 0xc, &(0x7f0000001580)={&(0x7f0000000200)={0x1360, 0x30, 0x111, 0x70bd25, 0x25dfdbfe, {0x1c}, [@nested={0x1064, 0x5d, [@generic="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", @generic="3fbbf0223120636aa60920ae27541df6da01edda1cea3b997e1e1a35eea1879cc2f50b3bc73794aff5f3edbbe5fd6dee3981bedaa6ef4e3d32088566278c4cb18e86dcdb6d7f801d9c206f9866d5", @typed={0x8, 0x74, @str='\x00'}, @typed={0x8, 0x7c, @str='\x00'}]}, @typed={0x8, 0x6e, @fd=r1}, @generic="5614304bbb2ed77bb1d27721c0924909bc4ab72a00dbbda70f17a950f788b331a647beb07b16db548f32897de4ef828feb4bdacea4bf7a7db3552eedbda74f10dc549e0d911c2e9be90d4c59d373fd33aa0a6d3d0a66a24db1b98839af8fcabf472f399720a40d61ff7b2bd714c550caf92c8ed6d01eb147f180150796bfe55cb13a42bfe23b3f1bef123accc21fa2e4438ae6ed82b80f7e9a325079ec2c2e20b6f98e82b57d9eab027bcfd145cdf5317278fb063b0caf2f74646d51947476b87a8943c2822354bb418aad090c8d2279f4724fa849", @typed={0x8, 0x40, @uid=r2}, @typed={0xb8, 0x82, @binary="9242b56ed3ea3edfbb154102fb6512374c37d3269e1b81f23d97b4a58c0aa260d555f2352c80d22a5f3166e1e77607b2c959c6e1cdd8a8887d7045ee7b9d18e229a3479bec4e5d336dbb70e7677c28b653b002a77838bb025dc2c8ce63e96359441e3ec14a6072c8823eff34d83412316440fdd3d114f8441c4f8de1668538636af62aa742587a39bbdc6e7335fbc62b0a33b94a506a6ce2b3fc27f4e97883d9535a869a8f61c05708d50f59baf0c9805a"}, @typed={0x14, 0x16, @ipv6}, @generic="9274bf488b466332402724df429256133a88830e2de0c62cf5f2f40da124439c0885a1337731d8e4cb5e10f45dffb6c44470124b8e9ee70524bea53965ebbb8acddae0682bf91b61132bf0983b3ecb1cd4a6a033c95130c8f679a6f3a9f1f8ee53cd1d4aa5c25f1fda5b992de6f1d79490098762a1a3c3b35dad98dfb1847d08e5a0199ece82b54a846958fa6ce3d2c8aed675a80d62f2d7ab2454a26386b4c230f95bdf30de2c928bd603f1530c44e9beb96e7469f9f022dc239af960c0c6213ecf7c1b6afdae8fbc085cc69f856a19b7deab28a7a5bd1eac0a", @generic="5362b78bb177e4015e0acae81f37e1eae59b39895f2ef26817b7bdfda964552fe2cdb724738bc80cb80b5901d479e25ab069ba99daa3f9e0abeb71943fa250b65757a6de33b511e5fefe7774e6720a1538e329f9bac0e4f35a6d"]}, 0x1360}, 0x1, 0x0, 0x0, 0x8000}, 0x44040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0xb) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x20, 0x2c, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="04"}]}]}, 0x20}, 0x1}, 0x0) 2018/04/08 19:40:25 executing program 3: r0 = memfd_create(&(0x7f0000000080)='/dev/sequencer2\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000440)={0x5, &(0x7f0000002040)=""/4096, &(0x7f00000003c0)=[{0x10000, 0xca, 0x20a5, &(0x7f00000000c0)=""/202}, {0x1, 0xd6, 0x3ff, &(0x7f00000001c0)=""/214}, {0x0, 0x4, 0x0, &(0x7f0000000040)=""/4}, {0xff, 0xdf, 0x100000001, &(0x7f00000002c0)=""/223}, {0xa1, 0x1000, 0x0, &(0x7f0000003040)=""/4096}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x800) dup2(r4, r3) 2018/04/08 19:40:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x50, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)=""/80}, &(0x7f0000000200)=0x78) syz_emit_ethernet(0x42, &(0x7f0000000240)=ANY=[@ANYBLOB="38a9cc1c5b74aaaaaaaaaaaa0806000186dd061000090180c20000000000000000000000000000c40764e4608f909baaaa0cff010000000000000000000000000001"], &(0x7f00000002c0)={0x0, 0x3, [0x86d, 0xef8, 0xe9a, 0x49d]}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x7a8, 0x0, 0xfffffffffffff88c}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x109800, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) timer_create(0x0, &(0x7f0000000340)={0x0, 0x36, 0x4, @tid=r4}, &(0x7f0000000380)) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000600)=0x1e) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000680)={0x0, 0x0, 0x1ff, 0x0, 0x1}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000540)={0x0, 'ip6gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)) r5 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) 2018/04/08 19:40:25 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}, 0xfffffffffffffffc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x5, 0x1, {0xffffffffffffffff, 0x1, 0x9, 0x0, 0x8}}) 2018/04/08 19:40:25 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000600)={0x7, r0, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000700)={0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000a00)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000"], 0x14}, 0x1}, 0x0) 2018/04/08 19:40:25 executing program 3: r0 = memfd_create(&(0x7f0000000080)='/dev/sequencer2\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000440)={0x5, &(0x7f0000002040)=""/4096, &(0x7f00000003c0)=[{0x10000, 0xca, 0x20a5, &(0x7f00000000c0)=""/202}, {0x1, 0xd6, 0x3ff, &(0x7f00000001c0)=""/214}, {0x0, 0x4, 0x0, &(0x7f0000000040)=""/4}, {0xff, 0xdf, 0x100000001, &(0x7f00000002c0)=""/223}, {0xa1, 0x1000, 0x0, &(0x7f0000003040)=""/4096}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x800) dup2(r4, r3) 2018/04/08 19:40:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1, 0xe7, 0x8000000000, 0x8001, 0x2, 0x7391, 0x6, 0x9, 0x40, 0xfffffffffffffffe, 0x40, 0x5d, 0x9, 0x5d, 0x1000]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xfffffffffffffb12}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/04/08 19:40:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x3) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) close(r0) 2018/04/08 19:40:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1, @random="f5e7d7d342a8"}, 0x4e, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'rose0\x00'}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000000}, 0xfffffc7a, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x400000000}, 0x0) 2018/04/08 19:40:26 executing program 0: recvmsg(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000480)=""/223, 0xdf}], 0x2}, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000640), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0xfffffffffffffffc, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x400000, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/72, 0x48}, {&(0x7f0000000140)=""/157, 0x9d}], 0x2, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000400)=""/115) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000980)) 2018/04/08 19:40:26 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="f8"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r4, r5, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$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) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/08 19:40:26 executing program 2: syz_emit_ethernet(0x6, &(0x7f00000016c0)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYBLOB="8d9b7d5231fed4af1cee68dde6c2694f9e0c2838ff24ba2821216fdf7b85ed274e689a7cf636e7ec845d24d74d5b1ab988f98554145f2d082041eb975aa835bcb062095008faa706d7fa59007f2386631129408d8c09770fd965353006b951312e0d923512c5dbc56cb8ddb564ba2aa62581c28b7c9355347891d8f1348e002e75159ad5f3a5b235692e307cf839dd89317e2c39c117cfd7c810a46e54"], @ANYBLOB="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", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYPTR, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES16, @ANYRES16, @ANYRES64], @ANYRES32, @ANYBLOB="32db78feddc65f8763f5a11fc4a571e0f48b7bb4adb5d2139d512297a4f25b8e3ba801b84921422a56994383c11bd794309e0fbd25b629663d1df0ea03f581b2113d2aa61cb73016cdec5a27daa786df2016fa7d3b727a8675f888f0d52125df6b3820cdfe7ae2431321797f83d93230d5f81e8b0ee48d8ece0afec31b12cf47961f0f9394ceee7ad8a6f1ca33eb22e4cd721502108b3a090521aa30fa714d08da6444937a486c4ac05e0bcd04928d856cdaa45e719da0646b228b6044445240fdcb87f2c8d4fc3268fb125daa9960cd50cf87b311cf8ddee0", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES16, @ANYRES32, @ANYPTR], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYBLOB="35f5e5db7a4dc1ca5ef6a20a2a893c32eed8b5747ff09cd7418a4d7bc2a7bb0adb052b82086e171d1da99db19ebc286f0bc8bd868c544322ec0fa4682dd2c6967f5797d42422a5ba02301b3b648e6dd57d29f95f623a157e86783bbc31d2057bbf66eff32a1a68de8468fbdccbbd294ae97aebb2352c48dd392e4e020e840712fd4f857d52a250a14a16e9ed2a43154d", @ANYRES32, @ANYRES32, @ANYRES16]], @ANYPTR64=&(0x7f00000015c0)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR64, @ANYPTR, @ANYRES16, @ANYRES16], @ANYPTR64=&(0x7f0000001480)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="2278cfcb401b30d8f704f2d27b94731bf3b282fc60daa29ae6c42aa00b747a18f089a06d7132d297a1a6d6b269fd04b0cff91eca4cc604f452d43f543569e4da5fc8bb4ac19baa9876e7f36a05d8e21d443354266c1cad72917e980392a16aed3c61733c8bb32f07f2ffdfec5ba6b9167f7f4cdbe4c2781ceba10b6df87c3be207b8c9f5be70ccc1772f30a051a08fcfb2e95b1f6d3edd73df69b2ea8812dd854d7c037be13c450d7dd09663ad7e7a9c2d4e7b8d1009fe480e6cbcc048a5ff9730bec6d37d6a75dd", @ANYRES64, @ANYRES16], @ANYPTR=&(0x7f0000001580)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES16, @ANYPTR64], @ANYRES32], @ANYBLOB="1c3b9041925a07318c31b8138c865ea05190754e4c99b15969e7a94356c7d2ab0d049a6508f419bc07f6", @ANYRES32, @ANYRES32, @ANYRES64], 0x0) 2018/04/08 19:40:26 executing program 1: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x0, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x0, 0x3, 0x0, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0x0, 0x0, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000020614f2ac1dc5338000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff000000002e6de547f92028bf5c8004efe5"]}, 0x115) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000480)={0x12000000000000}) r6 = getpgrp(0xffffffffffffffff) r7 = getpid() epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f0000000000)={r5}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x2, 0x3) clone(0x0, &(0x7f00000003c0)="2ac83eba9bb0edc45370f1087189fbd8239898bde890a0d5ab300da1757a46319a4f9cdb9d9693f71cbb8fb49bd3", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000480)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000000640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x80) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r8, 0xaf01, &(0x7f0000307000)=&(0x7f0000000180)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000280)=ANY=[]) bind$netlink(0xffffffffffffffff, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r8, 0x40bc5311, &(0x7f00000007c0)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0xb}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x10001, 0x301000) ioctl$VHOST_SET_LOG_FD(r8, 0x4004af07, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r8, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r9, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r9, &(0x7f0000f53fff), 0xfffffffffffffd79, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/08 19:40:26 executing program 3: r0 = memfd_create(&(0x7f0000000080)='/dev/sequencer2\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000440)={0x5, &(0x7f0000002040)=""/4096, &(0x7f00000003c0)=[{0x10000, 0xca, 0x20a5, &(0x7f00000000c0)=""/202}, {0x1, 0xd6, 0x3ff, &(0x7f00000001c0)=""/214}, {0x0, 0x4, 0x0, &(0x7f0000000040)=""/4}, {0xff, 0xdf, 0x100000001, &(0x7f00000002c0)=""/223}, {0xa1, 0x1000, 0x0, &(0x7f0000003040)=""/4096}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x800) dup2(r4, r3) 2018/04/08 19:40:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x4a) 2018/04/08 19:40:26 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7, 0x280001) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180), 0x10) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r3, r0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000240)) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000b1c000/0x3000)=nil, 0x3000}) [ 281.087655] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 281.105552] x86/PAT: syz-executor5:21403 map pfn RAM range req write-combining for [mem 0x195250000-0x195253fff], got write-back [ 281.216893] x86/PAT: syz-executor5:21403 map pfn RAM range req write-combining for [mem 0x195250000-0x195253fff], got write-back [ 281.253909] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/08 19:40:27 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{0x3, 0x3}, {}], 0x2aaaaaaaaaaaac8b) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)) r1 = syz_open_pts(0xffffffffffffffff, 0x101000) r2 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) dup3(r1, r2, 0x80000) 2018/04/08 19:40:27 executing program 3: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xb2) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/08 19:40:27 executing program 4: chmod(&(0x7f00000000c0)='./file0\x00', 0x8) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000000)=ANY=[]) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x4001) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000180)='./file0/file0 \x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x20000518, 0x200005e8], 0x0, &(0x7f00000001c0), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x14, 0xa00, 'erspan0\x00', 'vlan0\x00', '\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @random="180b694be164", [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x5, 0x9, 0x0, 0x0, "7a350c8067f64f176155bfd3d56e025e1bd6e216af580baeaea3f51bc12d5a51a6255065506c0dc7f7b3457b58e56d03fef6ea33d67f4cb795d057ddc9dcd794"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x40, 0x0, 'vcan0\x00', 'teql0\x00', 'gretap0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0xff], @random="d02718d0e409", [0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x290) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) connect$bt_rfcomm(r1, &(0x7f00000002c0)={0x1f, {0x5, 0x800, 0x80000001, 0xb3, 0xfff, 0x3f}, 0x80000000}, 0xa) socket$netlink(0x10, 0x3, 0x40000000000013) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x85) 2018/04/08 19:40:27 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x100000000000, 0x48000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000500)={0x4, 0xffffffffffffffff, 0x1}) renameat(r1, &(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00') mknodat(r1, &(0x7f00000005c0)='./file0\x00', 0x0, 0x2) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='\x00', 0x1, r3) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xa4c, 0x400801) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b3", 0x1, r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={0x0, 0x5, 0xa, [0x401, 0x8000, 0x8, 0x5, 0x1, 0x6, 0x80000001, 0x400, 0x7, 0xffffffff]}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000700)={r6, 0x2}, 0x8) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r7 = creat(&(0x7f0000000180)='./file0\x00', 0x100) sendto$unix(r7, &(0x7f0000000300)="afb1b8f5cb1d5c857dcc323be4ede794dda0126e636230f44d38f06c326542c8a045616e90a93adbccaf7be972d35de209151d6fdb601ddf57d1d233c057a0bc06f30ab6349c83cda99f336cbcf425c4d66c481e789f4e21666f08119ea38926fd0d58a9f84f771473430d1aa3880bc27e1153f8621f64f53a5d627591e762c7c5697d2dcd8a089a677a1515729a97", 0x8f, 0x80, &(0x7f0000000440)=@abs={0x5d9824f2f92179cd, 0x0, 0x4e24}, 0x6e) keyctl$set_timeout(0xf, r0, 0x7fffffff) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000600), &(0x7f0000000640)=0x4) mkdirat(r7, &(0x7f0000000580)='./file0\x00', 0x10) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha1\x00'}}) 2018/04/08 19:40:27 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x0, 0x969, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@generic="408c929f24d5"]}, 0x1c}, 0x1}, 0x0) signalfd4(r0, &(0x7f00000004c0)={0x4}, 0x8, 0x800) r1 = msgget(0x1, 0x100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getgroups(0x9, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r6 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x3f, r2, r3, r4, r5, 0xa0, 0x1}, 0x815, 0x3f, 0x40, 0x3, 0x474, 0xfffc, r6, r7}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x105000, 0x0) 2018/04/08 19:40:27 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x800000000009, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000)=0x2, 0x2000000) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) 2018/04/08 19:40:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0xfffffffffffffd0e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) readv(r2, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/18, 0x12}], 0x1) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f0000000140)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730c491e0e408c5a2299da94b4f1ec529488c6ff9c6a4911be520584ee0de0025840725e2712ba333fcd2aede83853ab46a6de085c4ed4ae8a17300d08a5b27a594fc0407a62327d92cba907fc2bcac88f4a7fc4d737bf39f9eeca263003f6f927d9139fe1f32", 0x80}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) recvmmsg(r3, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x80, &(0x7f00001fa000)=[{&(0x7f0000219f78)=""/136, 0x88}], 0x1, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) 2018/04/08 19:40:27 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000380)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) fdatasync(r2) r4 = dup3(r2, r0, 0x0) ioctl$KDDISABIO(r4, 0x4b37) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000400)) r5 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r5, 0x5, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0xffffffffffffff00) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='nsfs\x00', 0x2000000, &(0x7f0000000240)="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") 2018/04/08 19:40:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r5 = dup3(r3, r2, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000080)=0xffffffff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x490}]}) 2018/04/08 19:40:28 executing program 3: r0 = socket(0x1000000014, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) connect$packet(r0, &(0x7f0000000280)={0x11, 0xff, r2, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x2, 0x1, 0x4, 0x101, 0x7fffffff}, &(0x7f0000000140)=0x98) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0x3a6, &(0x7f00002c9ff0)={&(0x7f0000000300)=@ipv4_newroute={0x68, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x8000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x84, 0x4) 2018/04/08 19:40:28 executing program 7: unshare(0x400) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r1 = inotify_init1(0x0) splice(r1, &(0x7f0000000140)=0x4c, r0, &(0x7f0000000100)=0x1fffffff, 0x8, 0x8) prctl$getname(0x10, &(0x7f0000000000)=""/28) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000180)=""/139, &(0x7f0000000040)=0x8b) 2018/04/08 19:40:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/08 19:40:28 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000016c0)=0x176) 2018/04/08 19:40:28 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x1f, 0xffffffff, 0x7f, 0x4}, {0x3ff, 0x1, 0xdf62, 0x3ff}, {0xfa59, 0xffff, 0x8001, 0x9}, {0x0, 0x5, 0x1c44, 0x9}, {0x4, 0xb6e1, 0x7, 0x5}, {0x9, 0xda, 0x8001, 0x4}]}) 2018/04/08 19:40:28 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) clock_getres(0x6, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x8, 0xc2, "f5d657d94d934d0b936d997c84904458a125e9b982306e64614d2f300bd5ec57558fa107aa9e4fd7c6ee53563376747dbdd5ce746818bf8f9de253f3aa1da5ad3f2d456dae32770217b2a3799f084192e8be93c15d6ac4069c3aadee39708c66ba779c3a579c97e246c0d2f920f0e7ce5f0d5bab75b329378102589e2bc11576b18688d1a4498ce66526c42d17ab02c4b1e9b5f87da5a70ed363ab085ad0e92b21331032306969d0aab06d9941529bfbb8b5df793b1756e0698e036285dbecfc2312"}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x1000, 0xc8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) 2018/04/08 19:40:28 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x737, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x101, 0x201, 0x7fffffff, 0x1c75, 0x6, 0x5, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) [ 282.284158] QAT: Invalid ioctl [ 282.311184] QAT: Invalid ioctl 2018/04/08 19:40:28 executing program 3: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8), &(0x7f0000b0d000)=0x18) 2018/04/08 19:40:28 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000002280)='/dev/dsp#\x00', 0x0, 0x800) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40a3, 0x42) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000022c0), &(0x7f0000002300)=0x4) r2 = socket(0x11, 0x14000a, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x105) 2018/04/08 19:40:28 executing program 1: syz_mount_image$xfs(&(0x7f0000000380)='xfs\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)={'nouuid,', {[{@barrier='barrier', 0x2c}]}}) r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000000200), 0x2, &(0x7f0000000140)) 2018/04/08 19:40:28 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x1) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x80802) r2 = socket$packet(0x11, 0x3, 0x300) read(r1, &(0x7f0000000200)=""/92, 0x5c) socket$inet6(0x10, 0x1, 0x923) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0xa91, 0x6, 0x2000}, 0x4) 2018/04/08 19:40:28 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet(0x2, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r5 = creat(&(0x7f00000004c0)='./file1\x00', 0x200020002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="33000000a6ebde7314a6dd3afd52d65b2e5697beffc7615d1fbdda4604d87edb6eb170a42262baf9ab626de88b85b2b8d6b3a051c51b97e955602663ae49bfc5f0b9e54871c19e454382328399331eb5f712558846ab74636d7bb7d9620007a9f08377e98c245442276dffe4752f4fc278806f3f4c15999962b1ddf49e911ee358bc630370a4117f30a0473521784d2182d2c8aed90fc231decb87142d3b8d5373a893b840ea7320245b996a7949e35c0249a0ea8bd22ebf5132842aa611988708d5c1af04f6357b7b51282f"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r6, 0x3}, 0x8) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r7, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00000003c0)) write(r5, &(0x7f0000000180)="15", 0x1) open(&(0x7f0000000480)='./file0\x00', 0x210000, 0x88) close(r5) gettid() open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) 2018/04/08 19:40:28 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffcea, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) r3 = dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ppoll(&(0x7f0000000140)=[{r1, 0x20}, {r0, 0x408}, {r3, 0x100}, {r1, 0x100}, {r2, 0x2}], 0x5, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x8000000000}, 0x8) 2018/04/08 19:40:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) 2018/04/08 19:40:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0xca2, 0x1, 0x7, 0x8]}, &(0x7f0000000080)=0xc) r1 = memfd_create(&(0x7f00000000c0)='eth1em1em0\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x200, 0x401, 0xffffffff00000001, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002d40)=[{&(0x7f0000000200)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000240)="3f7d5d3640b8d7d35ebf637132345c65cb6260a947c74d30c03aa2395dc5850064ad0ba1c0a6f78381ac40ab677379ff", 0x30}, {&(0x7f0000000280)="4b7a78a53a45f78db81cb1d528b42cf529fffd0b6b8336d1626547604b6418071bccea74ba0ec263671c986a8358104cb88db59dd1dacf362647", 0x3a}, {&(0x7f00000002c0)="b809b6aee7db26a1ae89719f22eb0bf50eea77d3fdd718c8f0ee652d472867822b6ca8029cdacc714f20fe0e39b70211141b0985266cb9a08e296e7c5123cb5d12719da071a1e62207793c62884ea77d7db5f9c361516692ec0988cd1524db8122c760ed7ee167228fa12253905a1ffd5dd8a7a2575da085c3869c9bdfafb0d6ce03bbef0b677a94ca36f3c23835b111be32c25ae2642dcd966c92ba1c4e99c909459df330d55fc538bf38e8c77a511bbd10ee66402daee5e6713785fbd8db7ac955ce05d10f076af61495459793c9395ce06e406fb4", 0xd6}], 0x3, &(0x7f0000000400)=[@init={0x18, 0x84, 0x0, {0xfff, 0x5, 0x3, 0xce5f}}, @init={0x18, 0x84, 0x0, {0x101, 0x93, 0xac2, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x4, 0x8000, 0x4, 0x3, 0x5, 0xdc, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x7, 0x1000, 0x4, 0xca9, 0x8, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x80000001, 0x8205, 0x100000001, 0x4, 0x3, 0x0, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x200, 0x40, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x8000, 0x1, 0x86f}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0xfff, 0x9, r3}}], 0x180, 0x24000094}, {&(0x7f0000000580)=@in6={0xa, 0x4e23, 0x7fffffff, @empty, 0x6}, 0x1c, &(0x7f0000001980)=[{&(0x7f00000005c0)="b89c044173ba674c7fa7a9872e046c603ea793d112d5a3cb63594cf63afec3685c713d1a507303ce5f2e071d8c48a1ac27be683e85b5c2c5d8d282b46b05e209b615f3aeead29211625f3636ba0291e9e00190f800639d1e556239dec3c2acad3654f9c68090f4f165af4ebe2e343cf60ebd9419f1017fae0bca9b260c1888c24117165c1611a659a40bf738fa1c153f273a09f705b8e15eaff18ba9f489f6d80f7a47896574bd45ee20937be5f805b28b990e3477e9e8a34b39b3ead540266b788173d3279bb8c38ad5fd192b39ace5ff28b84d080498b757ee2ed8270487d351", 0xe1}, {&(0x7f00000006c0)="427c67147464ab9460ffe4d9a9dea88aae744ec32f1c4d30cb45852aa0d53d9cdcf69208ad2a8dae8f8155ec2d417dd4c4795b81e19d9a64ba7694459a0f248e040998d07ca7de23a2c53fcfd26fc76851af950b9797998be78bccb75592f98d861d7c412c488cf5c0af167dc735242aeeb3c520055f83c2d8", 0x79}, {&(0x7f0000000740)="f8722e81542bf9936932e64b378a968a5e77f2cc23c08aa388af7f83575c1461e35524074bbb239b287c080b09ace016d1924a6ccb178dc22ca54475adf2ae1712a3161178082d0876d91535a4029d140bae00fb2aa2580e0497dba39819d000df20981b1970913ae9be3187cef775c069", 0x71}, {&(0x7f00000007c0)="e732563158d7428f562717929094759fd62f62f5b0b1782ee5d932a89359608db12a71ae9e8ad7f56df3ebf4108950b098e3110ec9f27f645129ad915f971a279fdc697f95425c897c58fabc85edf256ee6485ccd59472b29e1bc6eaec45f350cb045a3acd4ba6420422186f07a3e392e748f4dda9004609301cb630c774275a015e65727d0d05d19270577c07f835633a", 0x91}, {&(0x7f0000000880)="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0x1000}, {&(0x7f0000001880)="d54808e476e4f8f35ab4bad259b125005b0a286e638cf59eb53b28850bbee490f5fe36e6b765027df3ed2320fb8a6ef62ed6bd90b0bb28bfb8c3a89e0b4edb750fdb613d13edab901107382f09453ac4a03e49251a02076d0665cff0c2532c5f6db7a1198e711cb7943d474244c8894bc57e7c574af14304f25f3e7f7e9fc226ae9c5ab1521f9446aa36ff217b7344692fab73c2f4fc3e7dac2d2c84b059e99597b41aa212c6ecc4b44dcddd99818b428b7e1b759d3d985b622e7451ba7d177db53216647e298a4ff753f3d6870f0669ba86763f91257f05ca0be4c1f07b26e87bd8d2ec4fa1", 0xe6}], 0x6}, {&(0x7f0000001a00)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001a40)="43d478219a194159ef955fdd8ff9df93ca0cc2bf7bb4002ecd5dea6103427795a14fe266b6994b1a8199c6666cd306ff1d621ccf21f63d69449bf85acd83302f92535fa8f1c1cf42ac61e6c19f5982982833207ab4c6f9636bd1b5d82acc67184d7d89b5bdc2a065068d31d7be052173ed5c255d85a7e8bc9632301ac780ce4f29", 0x81}], 0x1, &(0x7f0000001b40)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x3, 0x204, 0x832f, 0x65b, 0x5, 0x100000001, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5cd8e199, 0xb3, 0x204, 0xe4a, 0x20, 0x200000, 0x765f08e6, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x201, 0x3f, 0x80, r2}}], 0x90, 0x4}, {&(0x7f0000001c00)=@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x404000}, 0x1c, &(0x7f0000002d00)=[{&(0x7f0000001c40)="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", 0x1000}, {&(0x7f0000002c40)="447460682abaccd2e8a6ac624d8180cbb044d70284eea7e7785ce654514ca797af4de53a9c4deb987359074956406c66de35e2a1b62578d914a45c70a748f2c3ec950b4ea89a12ccfed8b0241d3a4841bfcef94cf04ceb6bab81c3c5405974c141", 0x61}, {&(0x7f0000002cc0)="f33d9d5e0f2e3c4343984b85569832d0c8b0f1e52bcb90ae7e772dea073ed1a085c9", 0x22}], 0x3, 0x0, 0x0, 0x4040000}], 0x4, 0x4000040) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002ec0)={r3, 0x4, 0x9, 0x6, 0x38eb, 0x0, 0x0, 0x4, {r2, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x7, 0x81, 0x8, 0x1, 0x7}}, &(0x7f0000002f80)=0xb0) r6 = semget(0x0, 0x3, 0x80) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000002fc0)=""/172) r7 = request_key(&(0x7f0000003080)='.dead\x00', &(0x7f00000030c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003100)='eth1em1em0\x00', 0xfffffffffffffff9) r8 = add_key(&(0x7f0000003140)='rxrpc_s\x00', &(0x7f0000003180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000031c0)="3efe96c9d3cac3393df055d2d2efd6572044dadfd08e959de147ac377568d601ffc5414e9ca6c12c5cfa8111da42623408ea9aa13f0bdb42e22710efba9b5671df705659", 0x44, 0xffffffffffffffff) keyctl$negate(0xd, r7, 0x81, r8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003240)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000003340)=0xe8) bind$bt_hci(r1, &(0x7f0000003380)={0x1f, r9, 0x3}, 0xc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000034c0)={@ax25={0x3, {"18a04539ced67a"}, 0x314}, {&(0x7f00000033c0)=""/186, 0xba}, &(0x7f0000003480), 0x20}, 0xa0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000003580)={0xa, 0x5, 0x9}) sendmmsg$inet_sctp(r1, &(0x7f0000006100)=[{&(0x7f00000035c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004a80)=[{&(0x7f0000003600)="163fe5bc9d949bb3775a2a6e5e2eec89569a9f1fe262cf2905c76817c972ac1845126bec1a0da18378662fb8c5152c2f331c2e552b8828326c169e79cde8f47bdfe470f151b8e00e9f1d1f83f74cbfbfdd3628c453ea5422761f6601abb1e9fc2d", 0x61}, {&(0x7f0000003680)="7d48afe11a229587b44ee3c3e90f97556b1b6cf050b2446615b8d632f83dc530bcfef0571139035f7f9af0af15dbe62c448139f8cd23c333d88cda56650e1dfec4713d6af1c58b8a72ec1079fa027e36c0af0801446310402b0692e0723c65412e07e28661b10bdde398de04b649e70b937fb66d3db8", 0x76}, {&(0x7f0000003700)="58f1a0a7ea614f2af9649d962eea", 0xe}, {&(0x7f0000003740)="6b9e8ac4cef864a078c3710820b938ac8c73b09dedbc7da46fee764eb4eda661d3b9f86af42be0f02438570ed0e5e054a6fee6996fe3c6f1ca9fca8608756ce37bcd0cdf2d589046bd7f39e60a851074068b7228e406efd9571609fa4ba7e5d62d7b5a7ba6d0899afc57e0aaf45b4b9f4560fa0938917169d55c6f53816622c190279165b033cb17b95ccc15437f2219e78d12444d45c724530b66d5493fd762c6de9d0177363c5cfa90c9b4904e295832518ac7063520c10c150fcf95af6a6f6a4ef5b15864d35f4c6117fe974dc00d9b4d2f", 0xd3}, 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0x0, 0x140, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x80}}, @init={0x18, 0x84, 0x0, {0x7, 0xbc20, 0x646}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x0, 0x4, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffffffa, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x95, 0xae, 0x8208, 0xfff, 0x0, 0x77, 0x9, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0xffffffff, 0x7fffffff, 0x6}}], 0x150, 0x40000}, {&(0x7f0000004cc0)=@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3bfe}, 0x1c, &(0x7f0000005fc0)=[{&(0x7f0000004d00)="2f90c492790dc6c4e02b3198f78f95b286863a9e056f904eeb6ce21886550fad641217cb097c9530cec5837ad0e4", 0x2e}, {&(0x7f0000004d40)="64b68f9eb61f5e1f4a6c68629126a4db45cbcb617f1704ea709068eb9f168aec3d50a131ce66cec0fa4624b82b4b46ef48cc006cc9446a3f3980b14b9e5c407fb60e9f7cc7e3af3f5172bfaddd629c5ce5a28352391ece259085453b7a49f6d742c242ea2b72af0d6ecec9427c7557b20ae0a65766fc4484e3da903a02e06fa1addab20dd0573eefd6aea5d0b658ce188e0077438ce3dcae1b64f8656c724ae5be8198f3d086", 0xa6}, {&(0x7f0000004e00)="6aae78671cf546e026812e6b288e08a413226f8debf41712cc1f046284166f177bf07bf802839df5a6349b680f8329bea21333941e03b5d1025ed532d14f6242055da41898b53eebd4efa2c76e1952bbfc1d0448e1ef970c627cb6517a135cdf56bbc5415500ea105c324e668d73da0926cf7c11b51d0fdfcaae83f335f23ac697582ff2f72764b88605028edbcb309556e260", 0x93}, {&(0x7f0000004ec0)="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", 0x1000}, {&(0x7f0000005ec0)="1fcde2828a82811aeee9f98a4b32a53de1d7c34dcdc47d03369b724c3b078f633e4e169837526d57c9d76ef3a182ca878f22a6581734f90c19f21fda4f72b147a6802083676ed20df6bee0baf6a99388cb28fd5dc81eab0804aecd57e0923d", 0x5f}, {&(0x7f0000005f40)="3da9394aafd49c5962d4da183acdc2a796abfa5bf849450a736f550d1eb9ec58e0d2c8a366598f3badabfd60ba8c386506d1b8853a5a486f3b8bc5f6122c6726046375", 0x43}], 0x6, &(0x7f0000006040)=[@init={0x18, 0x84, 0x0, {0x1, 0x480, 0x6, 0x8b}}, @sndinfo={0x20, 0x84, 0x2, {0x2d7d, 0x1, 0x0, 0x73219615, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x205, 0x836a, 0xfffffffffffffffd, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x19a050b9, 0x1013, r3}}], 0xc0, 0x40000}], 0x2, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000006180)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000061c0)={0x8, 0xfffffffffffffff8, 0x6, 0x5, 0x1}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000006200)=""/214) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000006300)={{0xffffffffffffffff, 0x3, 0xffffffff, 0x2, 0x8000}, 0xc00000000000, 0x132, 'id1\x00', 'timer0\x00', 0x0, 0xffffffff, 0x7fffffff, 0x7, 0x1}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000006400)='erspan0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006440)={r4, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x7ff}}, 0x7, 0xfffffffffffffffc, 0x8, 0x7, 0x20}, &(0x7f0000006500)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000006540)={r10, 0x20, 0x30, 0x3f, 0x1ff}, &(0x7f0000006580)=0x18) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000065c0)=""/202, &(0x7f00000066c0)=0xca) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000006700)={0x2, 'bridge0\x00', 0x1}, 0x18) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000006740)={0xd000, 0x2000}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000006780)) [ 282.977827] IPVS: length: 202 != 8 2018/04/08 19:40:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x8fdb, 0x4) recvfrom$ipx(r0, &(0x7f0000000100)=""/206, 0xce, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "23212d5f1ef5"}, 0x10) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) r4 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) setsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f0000000040)=0x80000000, 0x4) 2018/04/08 19:40:28 executing program 4: r0 = dup(0xffffffffffffff9c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f00000004c0)={&(0x7f00000000c0)={0x3dc, 0x13, 0x802, 0x70bd25, 0x25dfdbfb, {0x5}, [@nested={0x1f8, 0x52, [@generic="6f94f678e039a77e03f3eb65f07f4f160a86ceaea85b359adf7c45022de43c5671d9abbe13957fe7b94b6a0003e230e28a6551df65e8f74f8e763a8d1ed830e405307ded0ee9345b33f606604c2831f42f722fd3a679ed0dd583730f9025a440301e856ccbfcc5ea2d7c0656020781d12c41093ad53271efe1fdfdfc23c3d73717a03bd2983278a499cd934decc7fcd579d07e1935fa38cd7dc7c6ec415df1771e053525caf3bf3e58d2305343f18372a14f26c21e3032fc37e55102da2d9b3b05de506e2b75490919bed2afd0021e11cb15cb20", @typed={0x8, 0x7f, @fd=r1}, @generic="1fb2ba841ce8c4bcbc7bd06a7cad1cacc603cee0a453453f6f0104f098c4719bd1f43d6da5d5e7e8c540bc0e48c5422d70e90be750feef8356424fad0613ada1e7d5dd46b8c6ac6d9c6b0ac2e77dcb21d94fa88dab7d6ca577b5e1aa9fdfe07315b1b84ce0cb4e2d670d702046d6d97570cddff2862cbc23531a1ef4c042bc86a48812b031b8", @generic="c9a14e41b4f0d1ffaafc048e0f65becc15c56cf6ece6c714a034c2256129c816259fed1482f53a72da736da71a118074696402842533f62780ee9fb01df018c5e62817b50d716353607c69a99813f5fe4b4c8731420be69706cc7909e46d469e82ac3fdfb3bac875862f64a02614f841cee96f9af9fdfaf9efd57fbed422c6d0338ce457d01ab4", @typed={0x8, 0x62, @pid=r3}]}, @typed={0xa8, 0x66, @binary="422696aae1c3135296ed20a81dd063a4eabbfa2b3a5f6205331da08d030e00d2802c60af02792eae24e75909374037b7895682934045bfd10653e660b346c77ad2433fa90f586f56d86a089ba63fa0bec15e855059ed55dc695c33d071d543c7a922c9c650f5dd9b02ea8b3f946e0ff9b23288b5e3c09ca91c6aabffe7bef2f0231ef42a55ee3c753e4e2e529b55452ef89313add748dd2930793bbf96d90e40f3a43c0b"}, @generic="08799a8f7ec5545d20374a52f4137bf79ee05ab77e712b6a4037088521baa331ede39403f03ce11c84e7d955457157585396", @nested={0xe0, 0x66, [@generic="6ad2c77ac2bfdb17ddaf4c41cb055957d7170f72878c7493763b9adaf8fd", @generic="8afac402e1c7b9322ee888829395c21f2acc2d10689df1ab3be22fb9b6dcfa81dc95c3b32dcc13421cb4bc4315b90d3111ff4e60df6b75f2fcfdf33259c0fe405df185d5d5348bb4f885377bd633d76d80f4414b16d7ad708e2766fe7d6cce169b1bc6c5744383ce6158990af9d0cfdafd97c471df30430641dbac65bc", @typed={0x14, 0x24, @ipv6=@loopback={0x0, 0x1}}, @typed={0x2c, 0x69, @binary="f69a0e1de982ad3c69b45984b0be4ef7106bc1ec52fc615b1198fc4d38f9d6918c4ac1374e2d"}]}, @typed={0x8, 0x6f, @str='\x00'}, @typed={0xc, 0x76, @str='}wlan1\x00'}]}, 0x3dc}, 0x1, 0x0, 0x0, 0x24008800}, 0x1) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000540)=""/238) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000640)="0e64487b62d303f61e2c8a3199254585ac04897091cbcf5ad19e9f7486", 0x1d) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000680)={{0x100, 0x8}, 0x0, 0x0, 0x7, {0x1, 0x200}, 0x111e, 0x9}) perf_event_open(&(0x7f0000000740)={0x5, 0x70, 0x4, 0x4, 0x80000000, 0x5, 0x0, 0x6, 0x40, 0xa, 0x1, 0xf4e0, 0x76, 0x80000001, 0x7fffffff, 0x800000000, 0x7fff, 0x4, 0x8, 0x3, 0x5, 0xec5f, 0x6, 0xfff, 0x40, 0x6, 0x4, 0x1000, 0x8000, 0xcc97, 0x7, 0x4, 0x6, 0x9, 0x9, 0x5, 0x6, 0x2, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000700), 0xa}, 0x20000, 0x0, 0x2, 0x1, 0x2, 0x2, 0x6}, r3, 0x9, r0, 0x9) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000007c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000a00)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f00000009c0)={&(0x7f00000008c0)={0xe4, r4, 0x20, 0x70bd28, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x56}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffe}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getresuid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) sendmsg$nl_generic(r5, &(0x7f0000000d00)={&(0x7f0000000a80)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x138, 0x16, 0x302, 0x70bd27, 0x25dfdbfe, {0x7}, [@generic="e328c93aac5e995b95c0049236fa83442ba854052c12aaf44aae1ad4580346cea3a7578d19a44f9251dd01706690d12ae255d19bad11875d4dbee40dab69a7cb4d2e674b7934aa6224bf0a73296585028fee74e8a85953efde293c61aa45cb7a48e7915526aba3c5bb003cde070956dd0165dbe15c0d29c30a97c4a21141ead95d8ef6599d2b6cea430f885bd7028846a06a1fbe484bb285b99e34417e73c78d8e47273ebb91459b10c559e5111a6ff694ea4297b3ab1e84875305e99e69a19652c1f5cbab8d05586b31711846", @generic="92c5885d92dd989eb3b38dc1e578f82a00fb9622b14bd50d529cb37caebaed8e49667063d6e340b5251563d792064021698be091c0f66410bfd67174aa90ffb38a17c77be03d21ddc45fcb59d6b40c", @typed={0x8, 0x8, @uid=r6}, @generic]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000e40)={@sco={0x1f, {0x6059, 0xc82, 0x80000000, 0x5, 0xfffffffffffffc00}}, {&(0x7f0000000d40)=""/150, 0x96}, &(0x7f0000000e00), 0x29}, 0xa0) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000f00)=0x4, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000f40)={@dev={0xfe, 0x80, [], 0x16}, 0x3, 0x3, 0x2, 0x4, 0x8, 0x0, 0x1}, 0x20) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000fc0)={0x3, &(0x7f0000000f80)=[{0x9, 0x1, 0x0, 0x1ff}, {0x0, 0xfffffffffffffffb, 0x2, 0x2}, {0x0, 0x2, 0xf25, 0xfff}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r7 = fanotify_init(0x44, 0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000)=0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001040)={0x3f, 0xe, 0x8, 0xa2, 0x0}, &(0x7f0000001080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000010c0)={r8, 0xd2, "2c222051f4b69ca830f5fc1f91b30154b5ef13efe009bb8e123d55abcf4d953d5198520b7bdc1f97fc19fed25f91784a69ab70432ce937887cd433378e604bd74bbb864e226b9cae74337ea86b6caf331fc013a31e40de7e3eb87d3dfcd5747e5772938ddd5283349d9e5b47b72ad758e1f030a8c7bd204793955cd7e369ef0b7246943eecf7f4123d6d697a791951a76675a30b4317b2cd71e7e1de7d72b8e9d2c1a2e03f783b2bdea7346a0df23da177599780eef798fc73dec3da46b71611c1155a0f68e212c6143413686d62b69e35b1"}, &(0x7f00000011c0)=0xda) write$cgroup_type(r0, &(0x7f0000001200)='threaded\x00', 0x9) fsetxattr(r7, &(0x7f0000001240)=@random={'osx.', "2dc100"}, &(0x7f0000001280)="73656c696e7578bb00", 0x9, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000012c0), &(0x7f0000001300)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000001340)=0x8, 0x4) 2018/04/08 19:40:28 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000020000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140)=r0, 0xffffffffffffff2d) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd562, 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000080)="3a18b8fee1be2a5535205117017bb70181d2409e9aa1366cd355cb61dd5e03bfdf565e27a742a92a09d75b3dcd52cf4efc1d12d050992cec147164b27ef48bae729f775d3f898791f53ada96ac87d4f844b67662b5c592ded98bd0", &(0x7f0000000100)}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f0000003740)=[{{&(0x7f0000000180)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000240)=""/207, 0xcf}, {&(0x7f0000000340)=""/83, 0x53}, {&(0x7f00000003c0)=""/6, 0x6}, {&(0x7f0000000400)=""/149, 0x95}], 0x5, &(0x7f0000000540)=""/176, 0xb0, 0x12}, 0x7f}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000600)=""/165, 0xa5}, {&(0x7f00000006c0)=""/176, 0xb0}], 0x2, &(0x7f00000007c0)=""/4096, 0x1000, 0x8}, 0x10001}, {{&(0x7f00000017c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001840)=""/106, 0x6a}, {&(0x7f00000018c0)=""/224, 0xe0}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/191, 0xbf}, {&(0x7f0000001a80)=""/217, 0xd9}, {&(0x7f0000001b80)=""/215, 0xd7}, {&(0x7f0000001c80)=""/203, 0xcb}, {&(0x7f0000001d80)=""/144, 0x90}], 0x8, &(0x7f0000001ec0)=""/197, 0xc5, 0x1}, 0x1}, {{&(0x7f0000003040)=@ipx, 0x80, &(0x7f0000003580)=[{&(0x7f00000030c0)=""/137, 0x89}, {&(0x7f0000003180)=""/236, 0xec}, {&(0x7f0000003280)=""/198, 0xc6}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000003380)=""/205, 0xcd}, {&(0x7f0000001fc0)=""/13, 0xd}, {&(0x7f0000003480)=""/40, 0x28}, {&(0x7f00000034c0)=""/5, 0x5}, {&(0x7f0000003500)=""/109, 0x6d}], 0x9, &(0x7f0000003640)=""/248, 0xf8, 0x70ca}, 0x5}], 0x4, 0x10000, &(0x7f0000003840)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000003880), &(0x7f00000038c0)=0x4) dup2(r1, r2) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000003900)={{0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, {0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x3, [0xffffffffffffff25, 0x81, 0xca73, 0x9, 0x2, 0x800, 0x1b7ce61d, 0x8]}, 0x5c) 2018/04/08 19:40:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000200)=0x0, &(0x7f00000001c0)) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6}]}) [ 283.031744] IPVS: length: 202 != 8 2018/04/08 19:40:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x9c8f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="0200100000000000000000000000000000004210000000000000000005edffff0001000044db000000000000000000000900000000000000010000000100b5cf46b47e209d98653c8503450000000000000000000000ec000000080060b22f4eadc0b44c000000f9"]) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$setlease(r3, 0x400, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000500000000000400008241a1e381148dcdcc9b692f75119e116aafe38d9dfdd0f16b378b60a7acc3949c60cca3bb020000008c0600e4949bf34761c085aa9f4b0998a78e144875925e0fd2509b4284f4ab8de2320fbe"], 0x10}, 0x1}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000340)={0x4101, 0x0, 0x5, 0x0, 0x84, 0x0, 0xd624, 0x5, 0x800, 0xffff, 0x3, 0x9, 0x0, 0x8, 0x8, 0x7fff, 0x3, 0x0, 0x81}) close(r4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00001b6ff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0xa000, r5, &(0x7f0000d56ff4)) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000440)=0x7, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r7}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa9c00081100fe00000000000000000000000000bbfe80050000000000000000810200aeba00004e200008907800ed000000000000000000"], &(0x7f0000000040)) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 19:40:29 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:29 executing program 0: r0 = socket(0x10, 0x80002, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x9, 0x1) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/237) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)) 2018/04/08 19:40:29 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f000091bff6)='./control\x00', &(0x7f0000166fe7)=@known='system.posix_acl_default\x00', &(0x7f0000aaefff)='\x00', 0x1, 0x0) mknod(&(0x7f0000000000)='./control\x00', 0x1002, 0x4) 2018/04/08 19:40:29 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000083e482d3b700ecffffff010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x9}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/08 19:40:30 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x2, 0x4, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x75) 2018/04/08 19:40:30 executing program 1: r0 = eventfd(0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0x31a) sched_yield() stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x402, 0x0) accept(r3, &(0x7f0000001580)=@nfc, &(0x7f0000001600)=0x80) fchown(r0, r1, r2) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') modify_ldt$write2(0x11, &(0x7f0000000240)={0x100000000, 0x56955af296853379, 0xffffffff, 0x1, 0x0, 0x4, 0x2, 0x9, 0x9, 0x7}, 0x10) exit(0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) writev(r4, &(0x7f0000000380)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) 2018/04/08 19:40:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=ANY=[@ANYBLOB="05000000020002080000000000000000180000000303000000000000000000000900000003000000b0020000f0000000ffffffffffffffff00000000ffffffffe0010000ffffffffffffffffe0010000ffffffff03000000", @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) socketpair(0xc, 0x80805, 0x2f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000080)="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", 0x1000) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000001080)="8a74be6ae4fefba856fdf633bc05b0f04bcaf4", 0x13) 2018/04/08 19:40:30 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000040)=""/58, 0x3a) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/08 19:40:30 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x2, 0x0) r1 = dup(r0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0xe6dc565fc2f6ed41, 0xf000, 0x1, 0x7, 0x64}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) get_thread_area(&(0x7f0000000100)={0x3e44, 0xffffffff, 0xffffffff, 0x4, 0xf648, 0x0, 0x9, 0x7, 0x4, 0x9000000000000000}) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000080)) ioctl$void(r0, 0x5451) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@generic={0x4, 0x7, 0x3}) connect$nfc_raw(r1, &(0x7f0000000040)={0x27}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000001c0)) 2018/04/08 19:40:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0200009873ab80203d8bfb63"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x10001, 0x6, 0x100000001, 0x81, 0xffff, 0x620, 0x1, 0x8, 0x1, 0x0, 0x0, 0xffff, 0x80000001, 0x2]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000700)={0x0, 0x8001, 0x1, 0xfffffffffffffff8}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000880)={r5, 0x219f}, &(0x7f00000008c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000a80)={&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000300)="ef20184a64db65e742d7b918700d4242642c8e3a89f14fdd9b280a8d1a8518227aea77a044e9d64d7a94020473914e56ca8ac83d7e5898f3f5ce3ae684def7b7c0b2bb9c6c34c3c2c950fdfdf85ee45e7af0b966a329e23cda1f8d0c721d65fd3fcb03d91aa2904d25736141c36dbead21f6730c037a", 0x76}], 0x1, &(0x7f0000000900)=[@sndinfo={0x20, 0x84, 0x2, {0x63b, 0x208, 0x800, 0x80000000, r5}}, @init={0x18, 0x84, 0x0, {0x401, 0x1, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x9, 0x6, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x20, 0x204, 0x8, 0x76, 0x6, 0xff8000000, 0x9, r6}}], 0xc0}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000ac0)=@assoc_value, &(0x7f0000000b00)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000000b40)=0x2, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000200)={0x0, 0x9, 0x9, &(0x7f00000001c0)}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00050000e300000000000000"], &(0x7f0000000040)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') fgetxattr(r2, &(0x7f0000000440)=@random={'os2.', 'IPVS\x00'}, &(0x7f0000000d80)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r7, 0xc008551c, &(0x7f0000000100)={0xfffffffffffffffc, 0xc, [0x5, 0x5d, 0xffffffffffffffff]}) sendmsg$IPVS_CMD_NEW_SERVICE(r7, &(0x7f00000009c0)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10022000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c00)=ANY=[@ANYRES16=r3], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) sendmsg$nl_route(r7, &(0x7f0000000840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000000800)={&(0x7f0000000540)=@getnetconf={0x14, 0x52, 0x0, 0x70bd2a, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000) writev(r7, &(0x7f0000001ec0)=[{&(0x7f0000001d80)="8d2142cb8d0dcaec29713e0001136b903e8f5263a29d4bea4da384f098748faeeaee9a981bb60937df2f88c4fba8561ec824dbcf8fde199afb8d4cb0f325ed88e3cc1444e74a79e79c4e9b414228938fa15aa8f535b929ed523c3bb038f8d6adf985e2a3b9d11a682799876c7cd62a1003a474092156c223070713c42d52691fe60f168fa62d29dc0f28d4b535776d89dbcb06cfc111759124acb9659b863304eacdf44d44be6cbba2ae0456c3", 0xad}], 0x1) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000180)={r8, 0x80000, r2}) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x7fffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480), &(0x7f0000001f00)=0x4) 2018/04/08 19:40:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x20, "c6a375541fa9e68218db11a6a13a1b163219c5a4e2cb0b1f57b59c8ee64dd7d8"}, &(0x7f00000001c0)=0x28) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}}, &(0x7f00000002c0)=0x84) fstatfs(r0, &(0x7f00000000c0)=""/124) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r3 = open(&(0x7f000000cff8)='./bus\x00', 0x8003c, 0x38) fcntl$setlease(r3, 0x400, 0x0) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') 2018/04/08 19:40:30 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x840, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000280)=0x1000, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r3, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:30 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x4008240b, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x462, 0xd, 0xffffffff, 'queue1\x00', 0x200}) 2018/04/08 19:40:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) write$eventfd(r1, &(0x7f0000000080)=0x8, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/08 19:40:30 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x60) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/4) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/04/08 19:40:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x2000000000000000, 0x0, 0x6}) 2018/04/08 19:40:30 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x9889, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}, 0xfffffffffffffffd}, r1}}, 0xffd5) recvmsg(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)=""/155, 0x9b}], 0x1, &(0x7f00000001c0)=""/49, 0x31, 0x6}, 0x20) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000440)={0x3, &(0x7f0000000340)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/04/08 19:40:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000000)=0xd, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x40002006}) 2018/04/08 19:40:30 executing program 2: r0 = dup(0xffffffffffffffff) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x0, 0x7, 0xdb8, "04d6a9f3f79781c8ca365ab5eebf0dd55d1312a01229a6d19f907d7d13a4daa80053a339963ec6fd160c8590876327f46d09f8538229b992692cd3f9279e03", 0x39}, 0x60) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x10000001, 0x8000, 0x22, 0x0, 0x7, 0x80000001, 0xffffffff, 0x80000000, 0x2, 0xa5, 0x3}, 0xfffffc61) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffeb2, 0x6, "9fe041"}, 0x0) 2018/04/08 19:40:30 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001500)={0x1c, 0x0, [{0x0, 0xfffffffffffffe02, &(0x7f0000000200)=""/204}, {0x0, 0x0, &(0x7f0000000300)=""/137}, {0x0, 0x0, &(0x7f00000003c0)=""/4096}, {0x0, 0x0, &(0x7f0000000080)=""/26}, {0x0, 0x0, &(0x7f0000001440)=""/185}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e21, 0xe36, @loopback={0x0, 0x1}, 0x1ff}}}, 0x88) 2018/04/08 19:40:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xff, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(0xffffffffffffffff, &(0x7f0000d01ff0)=ANY=[], 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2, 0x1, {0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}}, 0x80) close(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) r2 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000012c0)={0x3, 0x70, 0xffffffff, 0xf97, 0x1, 0xff, 0x0, 0x0, 0x8, 0x0, 0xb6, 0xaa, 0x4, 0x6, 0x7ff, 0xb07, 0xfffffffffffffff7, 0xa6e, 0x6d0, 0x5, 0x42, 0xc, 0x5be7, 0x2962, 0x7ff, 0x15e, 0x4618002d, 0x2, 0xfff, 0x2873, 0x1, 0x7, 0x3, 0x1, 0x2, 0x1, 0x100000000, 0x3, 0x0, 0x1, 0x6, @perf_bp={&(0x7f00000000c0), 0x1}, 0x1082, 0x0, 0x519, 0x0, 0x10, 0xff, 0xed4}, r3, 0xa, r1, 0x3) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000) 2018/04/08 19:40:31 executing program 7: clock_nanosleep(0x400000000000002, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000000140)) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/08 19:40:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) mq_unlink(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00') r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/60) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/04/08 19:40:31 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000180)="c68f0e5db023a81eb6c9abf566331be7dbde577f97864a88e09a6b9e966e5915c140e3b4230498c8860532754ac481e50b9086d25182c63b9906f24705b991a5bd6c06f84b507f178ac7c687a3d50fbd042468446e752dc98b4f166506fe6aa460a328b82fa5fb1f2cc801b731ecf561f71454a094124642810b6423c4adfcb2f3c4140f9876bc97c85a834da0c4b0a6b0df458639d89b", &(0x7f0000000240)=""/97}, 0x18) socketpair$inet_icmp(0x13, 0x40044146, 0x6f2000, &(0x7f00000003c0)) 2018/04/08 19:40:31 executing program 2: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x4) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/08 19:40:31 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x4, 0x0, @fuse_notify_store_out}, 0x28) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000080)=0x1045) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x10000, 0x7}, 0xc) 2018/04/08 19:40:31 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:31 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "5e9160d8d1349d3bd19c7cc047b4c4dfd3ab73d3a686ec0f57303b0091837344d56a164ec3026ca49c0e6416a33cf7835b0edbad195b2ee4479c2d96d510eb3be02b41e1f16e7cdf4df5c35a3dfe281a3f682b5d210940a33d469aabee62c09472b0e962797a02dc1a1c5ab9c0047f62108a505192d306"}, 0x7b) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00006d9c17)={'vcan0\x00', 0x0}) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000003ff0)={0x1d, r3}, 0x10) r4 = dup3(r1, r2, 0x0) sysfs$2(0x2, 0x3fd, &(0x7f0000000480)=""/113) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={r5, 0x7fffffff}, &(0x7f00000002c0)=0x8) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom(r2, &(0x7f00000000c0)=""/21, 0x15, 0x2, &(0x7f0000000100)=@hci={0x1f, r3}, 0x80) 2018/04/08 19:40:31 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) socketpair(0xd, 0x806, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) bind$llc(r1, &(0x7f0000000040)={0x1a, 0xfffe, 0x8, 0x80000000, 0xd0, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/08 19:40:31 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffc, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000040)=0xe8) connect$packet(r0, &(0x7f0000000080)={0x11, 0xff, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x4, 0x22, 0x1, r0}) 2018/04/08 19:40:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="c2debce37cb9e8d4c5976bf55305df982dac5d1e2fcef7406cfcd9207a20188a743548", 0x23}, {&(0x7f0000000100)="34eef74465304d0e8ac17dec25d9e46b19ceb94467697bdc0d2ca5b17fc7cc66f4e55543e80b9b8d281622cef4ea07c42769150db74e943d794f12adbfc8f736ce4dc4f102e1229c513966c44e990ec247c3a77b01636ce10c44282c6d9602d59b1c7c33d4ad155ae7554d7dbd343f7e6a4e9911f212af696fd931d1d43b6edf519d2e4863abdc173398d3b16a74450802b676f5e569ef8ae5ee200868e386678d7a5c8bfb18cd3b1acd233f75dc8efac773ed18b095a3892be2d55a820b38756c995a5c633af910706f6ff4", 0x25a}, {&(0x7f0000000200)="4b8b7f6326002476b1cb98034bda220925b40321402b741c9cd55b736d6c774ba1065cd7fa088b0562bbd81bdff03df99bde753a9b6b33845228c10047e95a67afbb2e3b785ba783d13c2a401aa8d550062d9d198274c0113d6ccf2744a474b4ec1fdee2995749309e339017d688f7117b919b19ecd5dd8a083724e14143bebf8afe4d34368387279922775d20c76c8ed43547211d1eb93bfa40ee3dd4f85fd716096704bed0b94f141622a6e15571bb4774800f9885ee90564dda77c53e8a183a06a6e0ac8cf88654fbcefc44c9", 0xce}, {&(0x7f0000000300)="902ce4e00df58d6cb4786a805abe9ed73d9c28ce5d10afffb195c11f009889395e730558fabf6a325cde2332d51d603b9cdd33d8a052a8b4ba119b3836f79872de0890a3cc6a6e9aa37b56e71ab1e12073ca14a749f85a1917bb022375259d644103fe702c9b9d9e4ba43de38002b5eaf54dd2394fab03a941eaf01c83948a1f18566b0d80ff95801eca9dda84512643aed2142b61ee5a1414f24ef3e922", 0x9e}], 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip_vti0\x00', 0xfd1a}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/08 19:40:31 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x204, 0x8000040000001) clock_gettime(0x7fd, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x2, 0x2}, {{r1, r2/1000+30000}, 0xffffffffffffffff}], 0x30) 2018/04/08 19:40:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/04/08 19:40:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x4000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000000c0)={@my=0x1}) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x7}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000300)=0x8) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind(r1, &(0x7f0000000200)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x3b) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x5) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_addrs=@l2={0x1f, 0x10001, {0x4, 0x6, 0x4, 0x2, 0x7, 0x800}, 0xffffffff00000000, 0x6}}}) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000000180)=0xfff) dup2(r0, r3) 2018/04/08 19:40:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r2, 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/147, 0x93}], 0x2, &(0x7f00000011c0)=""/12, 0xc, 0x9}, 0x2100) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000001240)) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/08 19:40:31 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x348) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x55bb, 0x9, 0x657, 0x6, 0x660, 0x9}) 2018/04/08 19:40:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000013}]}) 2018/04/08 19:40:32 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e00000000001600000000000000400000001db2000000000000000000000000000000003800020000000000000100000000000000000000000000000000000000000000000000000000000000000000080000000000000000000006000000000000000000000300000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000"], 0xb0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1e9ab072, 0xf0, 0x2, 0x6, 0x2, 0x3e, 0x8, 0x189, 0x38, 0x72, 0x5f12, 0xffff, 0x20, 0x2, 0xff, 0xffffffffffffffff, 0x10000}, [{0x60000000, 0x8, 0x500000000000, 0x6, 0xfffffffffffffffe, 0x5, 0x1, 0xe6}], "61e62c96b3e6fdbab1595f112063d5ab97ba920ea575474bb7cde8b4a65a4bf7b2f35456d50bf6ea6f65bc5f606e035f8d7d01ba343625f95cc0f219837b82f4b6852347b96d0125c6289798b0df3b3ebafa64a0201e85106065fe9e1f96a77e", [[]]}, 0x1b8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/08 19:40:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e22}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x4, 0x8, [0x7, 0x5, 0x401, 0x7fff, 0x659678cd, 0x8000, 0x20, 0x6]}, 0x18) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x9, 0x2, &(0x7f0000000440)=@raw=[@alu], &(0x7f0000000480)='GPL\x00', 0x0, 0x88, &(0x7f00000004c0)=""/136}, 0x48) 2018/04/08 19:40:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e089501e246cb321"}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x10000000000000d1, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x299, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x40002102, 0x0) 2018/04/08 19:40:32 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x400000000000012, r0, 0x0) 2018/04/08 19:40:32 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80402) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/178, 0xb2}, {&(0x7f00000011c0)=""/225, 0xe1}], 0x4, 0x0) r1 = signalfd4(r0, &(0x7f0000001300)={0x100000000}, 0x8, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000013c0)={r0, 0x50, &(0x7f0000001340)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001400)=r2, 0x4) recvmmsg(r0, &(0x7f0000003600)=[{{&(0x7f0000001440)=@ethernet, 0x80, &(0x7f00000035c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/151, 0x97}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/23, 0x17}], 0x4, 0x0, 0x0, 0x8}, 0x7fffffff}], 0x1, 0x2000, 0x0) times(&(0x7f0000003640)) timer_create(0x7, &(0x7f00000037c0)={0x0, 0x1a, 0x1, @thr={&(0x7f0000003680)="16ff0a3994ce33dd8887c0fa77093d72dd186db4a7ef47ab124ad1c03b70f7037de1521978384e09417ba12362eb8c97921368aebf2672a4b086f39b8f58ceb082b4ac6083b129a8d256a9d7fc33e29b418d6493d515f1bab4feb11ada9df62f8c3cf12f27ef511bcc9e59bcdcb52f35f634fd6a853573", &(0x7f0000003700)="da8745c7853f0d49b74b6ea68aa2c3cab77b8ed4dca003cddf99db9560719adea866cc8e791cef77153bb117d125d3713c7097866975728127f38eeddd6f9da1385a872e193dd63086b823d1a77589068d584bcd17dd421196c7a94b7cb789e62c8bfbdc04e0a1b6bd0813c51c4e3652d98d2c8a517e76a93f9832f9688e269327cd336187bd46b9237925b015944c73e67bd292ed2416a3eaf832d897f3"}}, &(0x7f0000003800)) clock_gettime(0x0, &(0x7f0000003840)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003880)={r4, r5/1000+10000}, 0x10) ppoll(&(0x7f00000038c0)=[{r0, 0x2000}, {r0, 0x4401}, {r3, 0x804a}, {r1, 0x1000}, {r1, 0x2028}, {r3, 0x8000}, {r1, 0xa210}], 0x7, &(0x7f0000003900), &(0x7f0000003940)={0x791}, 0x8) getpeername$packet(r0, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003b00)=0x14) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000003b40)={0xd, 0xa, &(0x7f0000003980)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0xf, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x7, 0xb, 0x2, 0xfffffffe, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x200}], &(0x7f0000003a00)='GPL\x00', 0x1000, 0x7f, &(0x7f0000003a40)=""/127, 0x0, 0x1, [], r6}, 0x48) fgetxattr(r7, &(0x7f0000003bc0)=@known='security.capability\x00', &(0x7f0000003c00)=""/95, 0x5f) fcntl$getown(r1, 0x9) ioctl$KDSETMODE(r0, 0x4b3a, 0x80000001) bpf$PROG_LOAD(0x5, &(0x7f0000003d80)={0x4, 0x5, &(0x7f0000003c80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}], {0x95}}, &(0x7f0000003cc0)='syzkaller\x00', 0xa8, 0x7e, &(0x7f0000003d00)=""/126, 0x41000, 0x1, [], r6}, 0x48) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000003e00)=0x1ff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003e40)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000003f40)=0xe8) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003f80)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004080)={0x0, 0x94, &(0x7f0000003fc0)=[@in6={0xa, 0x4e21, 0x368e09eb, @loopback={0x0, 0x1}, 0xa8}, @in6={0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}]}, &(0x7f00000040c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000004100)={r9, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x1f}, 0x90) sendto$inet6(r0, &(0x7f00000041c0)="a7669cc2c5a71f418aec35ce0b41fcb729323187673ab5a8598475621f00dcaaa584138cf47d4b88c0ecc5ee2642e37d0563473cbbdd8c0770af672d13b0bc99bc83f368e9ed321f8e987898fdd823095ae740654bda904dfdd14c13739406b20351a8812f3776e5d8bd04754a40c6cd971dd387ae774703d9f75eab7be9494abd4796bf29bd656b2a950c1fb117c541f0b458a05ad55dd347823e245cbd22cd1ff3c3ab9f8f71d606b3c1225397d4e65fd0f9a7d96c77347f4e89c63da0515bd185f6ff46686fb608775b99376f37e0248b6243f3f95a27739ad60abfc0", 0xde, 0x40, &(0x7f00000042c0)={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000004300)) ioctl$TIOCNOTTY(r0, 0x5422) fstat(r1, &(0x7f0000004340)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000043c0)={r9, 0x2000000000000000, 0x3, [0x3, 0x5, 0x8]}, 0xe) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000004440)={0x1, &(0x7f0000004400)=[{}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000004480)={r9, 0x8f55}, &(0x7f00000044c0)=0x8) 2018/04/08 19:40:32 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:32 executing program 3: unshare(0x200) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r0, &(0x7f0000000000)='F'}, 0x10) 2018/04/08 19:40:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'syz_tun\x00', {0x4, 0x2000000000000000, 0x7, "c3b7b9d9d871", 0xfff}}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x21, 0x0, "411b3f1c0845504728010001001ab7534db964b700000000db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/04/08 19:40:32 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000480)=[{&(0x7f0000000840)="58465342000002000000000000008000000000000000000000000000000000005bfc2f1a415c41dab49211bccbd5f4cb000000000000000700000000000025a000000000000025a100000000000025a200000008000080000000000100000000000012c0b4a402", 0xffffffffffffff21, 0x800}], 0x0, &(0x7f0000018900)) 2018/04/08 19:40:32 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) pselect6(0x40, &(0x7f0000000000)={0x6, 0x80000000, 0x7, 0x3, 0x7, 0x435a, 0x1, 0x1}, &(0x7f0000000040)={0x8001, 0x1, 0xf6e, 0xfffffffffffffff7, 0x4, 0xb79, 0x3, 0x20}, &(0x7f00000000c0)={0x4, 0x6, 0x7fffffff, 0x1731, 0x2, 0x2, 0x4, 0x5}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0xffffffffffffff90}, 0x8}) 2018/04/08 19:40:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x14, 0xa, 0xa, 0x5, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/08 19:40:32 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/08 19:40:32 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x170, 0x101) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/230, &(0x7f0000000180)=0xe6) mmap(&(0x7f0000070000/0x4000)=nil, 0x4000, 0x2000000, 0x65031, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000b6c3c04d918b0c9e6baa14dc7776bb80d2db7c3fcc630e79143d38d85a25577d286876447d928d"]) 2018/04/08 19:40:32 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x811c, 0x76, 0x10001}}], 0x30) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8b, 0x93e, 0x0, 0xfffffffffffff800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x401, 0x7, 0x3ff, 0x40, 0x7f, 0x80008000000000, 0x800, 0x9, 0x7ff, 0x100000000, 0x9, 0x80, 0x9, 0x86, 0x200, 0x5, 0x678c, 0x22a7, 0x1, 0x9, 0x28000, 0x1000, 0x5b62, 0x4bb98695, 0x0, 0x7f, 0x7, 0x0, 0x4d, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4, 0x1000, 0x80000000, 0x3, 0xd3c8, 0x0, 0x506}, r0, 0xb, r2, 0x3) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x9, 0x4) rmdir(&(0x7f0000000100)='./control/file0\x00') close(r1) 2018/04/08 19:40:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) [ 286.591356] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 19:40:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) syz_emit_ethernet(0xb6, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaabb0000000000009100300081003d00eeff8cd20f7882a2ccab9430dd22856708030f1e2c7a91549095186f9f557dca2f549f5b8f2ba4c1ea9f5ab8f3461bb6eaa4854910d7323fee22f5d776a0b0bbff5d1178dafbefc099cf18d91259b4d1a2aed44d8893d1dc0a1c57c887e712d36f1e51e5f9a64e5d62c9c95d7afe09193bf9749893c8f5f51dc9094dc2efe607c4ad16ff087f7aaaf0e98b260002000000000000dce76674a72356cb3c3fd4b08052"], &(0x7f0000000180)={0x1, 0x1, [0x84c, 0x1c4, 0x913, 0x550]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7fff, 0x3, [0x81, 0xffffffffffffffe0, 0x2]}, 0xe) msgget$private(0x0, 0x2) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0xe}, 0x74}, 0x1c) 2018/04/08 19:40:32 executing program 4: r0 = socket$inet6(0xa, 0xffffefffffffffff, 0x8010000000008086) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) vmsplice(r2, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) ioperm(0x8, 0x406, 0x0) vmsplice(r2, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000033c000)) read(r1, &(0x7f0000ebcf48)=""/184, 0xfffffda6) poll(&(0x7f0000000100)=[{r3}, {r2, 0x178}], 0x2, 0x0) listen(0xffffffffffffffff, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) connect$inet6(r4, &(0x7f0000174000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 286.646245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 19:40:32 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) recvfrom$ax25(r1, &(0x7f0000004f80)=""/200, 0xc8, 0x40000000, &(0x7f0000005080)={0x3, {"87f2bcfe52895c"}, 0x6}, 0x10) sendmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x2, {0xa, 0x4e22, 0x674, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x7fff}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="9fe64be551297ea6722ea72a9016c373f629efda5ec2611264e6ec120309371aeef73ffe619eeefb7717266e9f02148b6bd79aeca0b5eaf9", 0x38}, {&(0x7f0000000100)="4cb87f238d9ab12c48ca0a54fd67d16d6f66f81f435272db4f26119e4727931a3634551080544367a670a31e8c03", 0x2e}], 0x2, &(0x7f0000000180)=[{0xb0, 0xff, 0x1ff, "d1296ebb4a5cdd44eda9c2bf3661f800fae94badc96e461b3028b448aeb4b2fa00f3f4034e4f37f71af804dc1d376e7694edf9c29fb9b30cb5ad5ff361d6c129df97a7dbb25dc81ee2885a6f094dd4fc1186514ed020c4d5077e94574e339c4fc0c2f06d75be0c2ebb5aca151d8e1cf91316d8b8ada6a22934fe8dce4c1669799a838eff533c351736a5b3d143090fc7118a3c936dda910e3f670a4634868e"}, {0x1010, 0x118, 0x8, "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{0x108, 0x11f, 0xfffffffffffffe01, "68327f1ea29f165878f9ad5cf9c2a867d9a13df5bb4c76a9da978efde5ebda04e8c7e450776dce3ea9f6ab75d9cf2ad3b1016bfaefb0fe05da86cb59aefedf70e20cafd2e787813a7cd978fda903b9367df1981d1baa69464797886dc30a8512dff1a8f34627cb6e49aa7138f62caf0efd9cf24139ac6c33d485bcfc75cf448005df44780f883507c98f3e75f3c5e0e7b098e33796777da3bb6d9935a474ef6609fecac321dbf84d925e6b9012ee47157e94b8ee95b8e284e4968e3c0d3c8802149d1ea98ee27c65cb05f0227d72a8230135d5f756dd75610fc11f9ed336f02d76c116dd6a1baf6003f92d9ad6a45100629368"}, {0x68, 0x0, 0xff, "4d70b6543d7e37fae5846d9acdd16faece6eca28ce95bb02900a515e324a0b266dd70ae1c52399299a3b4eb4618dc2834348327ba696ae3f6939df514d159712f51d68a678c8efd0ed4f6619f2ec7e8b6906ca56"}, {0x88, 0x10c, 0x5, "634b1a6236089250deeb0a246095ba3a1bae4257718ab09ff8d120906f9513e281bfd7277a85c5eae63a978494b3b611cefdec7f0339bbd30b8b6422ac59cc716de543792112255ae4943720e35860733064a8cfbd634bd42610248890cbbe3fa0da559a17542b6667798918eeb15f168bf4f4e3ec1012"}, {0x18, 0x10a, 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"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{0x90, 0x13b, 0x2, "1db735121949620780d4f511b7ad02455b912133e39fd96b7f7562bd6626896950abd26bd0d3fed949649e6b924dcd84bd26d30cc490595043fc1e8a7c556c6e3268d42cc048a49603ecd36d96e03bc62f4bc18bad663a6316367c0eb3cbdffc9b0313bf57e6858b982e3b0be0e0e8f631e5edd0dc9863b7a442e2179419fa"}], 0x31b8, 0x80}, 0xde}], 0x3, 0x0) fcntl$setpipe(r1, 0x407, 0x4ea6c1c3) [ 286.846723] XFS (loop3): SB sanity check failed [ 286.851977] XFS (loop3): Metadata corruption detected at xfs_sb_read_verify+0x3d9/0x4d0, xfs_sb block 0xffffffffffffffff [ 286.863447] XFS (loop3): Unmount and run xfs_repair [ 286.868516] XFS (loop3): First 128 bytes of corrupted metadata buffer: [ 286.875304] 0000000013ca90bf: 58 46 53 42 00 00 02 00 00 00 00 00 00 00 80 00 XFSB............ [ 286.884206] 00000000d92c5e86: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 286.893169] 00000000daa547ad: 5b fc 2f 1a 41 5c 41 da b4 92 11 bc cb d5 f4 cb [./.A\A......... [ 286.902073] 00000000275bbed5: 00 00 00 00 00 00 00 07 00 00 00 00 00 00 25 a0 ..............%. [ 286.910949] 0000000037fcd44a: 00 00 00 00 00 00 25 a1 00 00 00 00 00 00 25 a2 ......%.......%. [ 286.919831] 00000000da96c467: 00 00 00 08 00 00 80 00 00 00 00 01 00 00 00 00 ................ [ 286.928732] 00000000977c0969: 00 00 12 c0 b4 a4 02 00 00 00 00 00 00 00 00 00 ................ [ 286.937651] 00000000a6085c50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 286.946598] XFS (loop3): SB validate failed with error -117. [ 287.051398] XFS (loop3): SB sanity check failed [ 287.056312] XFS (loop3): Metadata corruption detected at xfs_sb_read_verify+0x3d9/0x4d0, xfs_sb block 0xffffffffffffffff [ 287.067501] XFS (loop3): Unmount and run xfs_repair [ 287.072571] XFS (loop3): First 128 bytes of corrupted metadata buffer: [ 287.079293] 00000000393aabfe: 58 46 53 42 00 00 02 00 00 00 00 00 00 00 80 00 XFSB............ [ 287.088194] 000000000fde05d8: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 287.097113] 00000000300fd32f: 5b fc 2f 1a 41 5c 41 da b4 92 11 bc cb d5 f4 cb [./.A\A......... [ 287.105987] 000000003722abad: 00 00 00 00 00 00 00 07 00 00 00 00 00 00 25 a0 ..............%. [ 287.114879] 00000000c963146a: 00 00 00 00 00 00 25 a1 00 00 00 00 00 00 25 a2 ......%.......%. [ 287.123755] 00000000cf04f2ca: 00 00 00 08 00 00 80 00 00 00 00 01 00 00 00 00 ................ [ 287.132634] 00000000c9497469: 00 00 12 c0 b4 a4 02 00 00 00 00 00 00 00 00 00 ................ [ 287.141521] 00000000dd06f1e4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 287.150817] XFS (loop3): SB validate failed with error -117. 2018/04/08 19:40:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/102) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x4, 0x20}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, 0x2, 0x9}, 0x90) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$ipx(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, 0x0, "0fb38bdf0a63"}, 0x10) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0xf, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000380)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 19:40:33 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x801, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@rand_addr=0x9, @multicast2=0xe0000002, r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="85000000020000002500000000000000950000000000000088615e894df538a5e8e2937886ca8cf4319a5ecca7d5562fbeac09ea67fb35462bc5c397b863885fc6cb"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/08 19:40:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair(0xb, 0x6, 0x100, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x10001, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x739, 0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in={0x2, 0x4e23, @rand_addr=0x80000001}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x3c, @dev={0xfe, 0x80, [], 0x19}, 0x100}, @in6={0xa, 0x4e21, 0x2089cb72, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0x20}], 0xcc) 2018/04/08 19:40:33 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) fremovexattr(r0, &(0x7f0000000180)=@random={'system.', 'selinux/\x00'}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) r3 = dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000140), 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:33 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000280)="b82220c50ff1fb635a5849d22aa857da7100648bc6b5daccf739"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x214}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x100, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x4, 0x0, &(0x7f00000001c0)=[@register_looper={0x630b}], 0x40, 0x0, &(0x7f0000000200)="afd88f91fe91d7f46891182c1401a2a05e37853fe6fe8b63953d712783d6096d532d6d64294b68ad35f3b51e08391ecd87ec5a621caa35e76b3a50eac61cb830"}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000952f0e0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x705000, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) r4 = fcntl$dupfd(r0, 0x406, r3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000000)={0x0, 0x6, 0x4}) 2018/04/08 19:40:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10c00, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/04/08 19:40:33 executing program 4: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) open(&(0x7f0000000000)='./control\x00', 0x40, 0x54) stat(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./control\x00', 0x8000, r2, r3, 0x100000000, 0xf800000000000000, 0x2000011) 2018/04/08 19:40:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f0000000000)=[{&(0x7f0000074000)="390000001300090500bb61e1c3050000070000ef01000000450000000000800019001a000d0040000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/04/08 19:40:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8ad, 0x20000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x1, 0xc, [0x100000001, 0x6, 0xff80000000000000]}) sendmsg$key(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000700)={0x2, 0x14, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}]}, 0x48}, 0x1}, 0x0) 2018/04/08 19:40:33 executing program 3: msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f7858e808fac7723d4a12b4c5bf8c6acd28cb718d39bf9ff4ca38c66d48d9ea6fb355cb79dddf36b2004d8e82d163ea4d1541d82970cb74a062b2f406c8e86a1504054cdc96888ecef2ba690ebc2496ba8056bd84f6d1fdb588ee833de99e9f6633b95f5cce1748e808ad9ad78e4ac4a0302d956c7c9f5d42a2f9dd1279e7363046ad3724d0000cdee0e9360296830e4bb570df1b34e16ff464b710000000000"], 0x8, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000013c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x8, 0x10001, 0xffffffff, 0xfffffffffffff000, 0x2, 0x3f, 0x7, 0x103, 0x38, 0x2d0, 0x100, 0x5, 0x20, 0x2, 0xfffffffffffffeff, 0x0, 0x10001}, [{0x4, 0x4, 0x2, 0x800, 0x800, 0x9c5, 0x3ff, 0x7f}], "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", [[], [], [], []]}, 0x1458) r1 = socket(0x1000000010, 0x800, 0x0) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xe12b, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0x101, 0x6, 0x7, 0x4, 0x10}, &(0x7f0000000200)=0x98) msgrcv(0x0, &(0x7f0000002840)={0x0, ""/4096}, 0x1008, 0xfffffffffffffffc, 0x3800) 2018/04/08 19:40:33 executing program 0: r0 = socket(0x2, 0x807, 0x0) write(r0, &(0x7f0000000100)="2400000021002553075f01650272fc02800000000010fdffffff000c080017003ca5bd93", 0x24) 2018/04/08 19:40:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e7ddce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee81b9d17d1fe54eedf82b1be5be08cd6bc45e55546607940e984319cda57e2117b98add33fd674390f638b623da2dd1d1f822619d1f77d6d5993d08d6c07743c61c47f2c5df9e7be8f78a859d674d8561", 0xa0}], 0x1, &(0x7f00000012c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000001280)=""/166, 0xa6}], 0x2, &(0x7f0000da2000)}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4001, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 2018/04/08 19:40:34 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0xffffffffffffffff) ptrace(0x4207, r1) ptrace(0x400010, r1) 2018/04/08 19:40:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r0, 0x0, [0x115]}, 0x2c) 2018/04/08 19:40:34 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='clear_refs\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0xff74) r2 = getpgrp(0x0) rt_sigqueueinfo(r2, 0xf, &(0x7f0000000080)={0x21, 0x8, 0x7, 0xfffffffffffffffb}) 2018/04/08 19:40:34 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6}}}, &(0x7f00000000c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = socket(0x200000000010, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00') ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000300)={0x0, 0x7f, 0x10000, &(0x7f00000002c0)}) getsockname$unix(r2, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) write(r0, &(0x7f0000000000)="2400000024007fff000010000100010000ffffff0100ff10000000000000000000000000", 0x24) 2018/04/08 19:40:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(r0, 0x200000000000, 0x1) 2018/04/08 19:40:34 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1c00000, 0x105000) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@int=0x6, 0x4) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) open$dir(&(0x7f0000000140)='./file0\x00', 0x204000, 0x8) 2018/04/08 19:40:34 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) sync() sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2}, 0x10) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/140) 2018/04/08 19:40:34 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x280080) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket(0x400000000000010, 0x802, 0x0) write(r1, &(0x7f00000000c0)="240000001a0099f0003be90000ed190e020808160000000031ba0080080001007f196be0", 0x24) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000100)=""/203, &(0x7f0000000040)=0xcb) read(r0, &(0x7f0000000400)=""/144, 0xfffffffffffffded) 2018/04/08 19:40:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0xf9f, 0x8000, 0x5, 0x9, 0x9, 0x2, 0x7d, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x9, 0x396, 0x3, 0x3, 0x400}, &(0x7f0000000180)=0x98) syz_fuseblk_mount(&(0x7f00000001c0)='2/file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 19:40:34 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x8000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x402200, 0x10) 2018/04/08 19:40:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80020000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, r3, 0x1, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/04/08 19:40:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x7f, 0x10001}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0xee6b, 0x0, 'client1\x00', 0x0, "6c5cad88fa860d64", "dd717323e311a52ab6cb344941ea97e9855680e1430c5f4676251425a35ed88d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) listen(0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 19:40:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x20, r1, 0x501, 0x0, 0x0, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x20}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/19, 0x13) 2018/04/08 19:40:34 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/08 19:40:34 executing program 7: socketpair$inet6(0xa, 0x6, 0xffffffffffffff01, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={0x0, 0xffffffff80000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}}}, 0x84) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4, 0x13, r3, 0x0) r4 = userfaultfd(0x0) connect$l2tp(r4, &(0x7f0000000640)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0xffffffff}, 0x1, 0x0, 0x3, 0x5}}, 0x2e) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@local, @rand_addr}, &(0x7f0000000080)=0x8) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00000002c0)={0x10001, 0x0, &(0x7f0000013000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @empty, 0x8}}, 0x7, 0x3}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) setns(r4, 0x8000000) io_setup(0x3, &(0x7f0000000280)=0x0) io_destroy(r6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000680)=ANY=[@ANYRES32=r5, @ANYBLOB="a50000005e34da51b53f3f8afdf4d9067f95dec91fdbf203d9381a3276ade2ad96c66c9b5a5b1e6f806cc62f38fee7ba3853ff00ae13bedb82024b57751a6a834bff8220e87b2c40fcc3792457d87782b8f732dd8e5ce776fb5762dab2e372417e969436dd2e44807734a35ee2c9a7a93da373212d88ebab1660f45250396cebfb93d311e61c6bf356e5d867ae25437835b0f848674cbf46c1274c1daf32eccda9e3362356ce50f64cd622e43aa681b3ba23fa271adcb8703fb3d9708bc1ac62aea47976b01f8fdd437e941175a376fd08c811e15f87b7908efc626f43daaf4f85c63658f284187e"], &(0x7f00000003c0)=0xad) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) shutdown(r3, 0x1) getsockname$unix(r3, &(0x7f0000000400), &(0x7f0000000480)=0x6e) 2018/04/08 19:40:34 executing program 1: r0 = socket$inet(0x2, 0x3, 0x32) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0xffffffffffffff5d, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000463d32952165045308004500001c000000000032907800e9e4b2578c14752b009078e000"], 0x0) [ 288.680535] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 288.715602] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/08 19:40:34 executing program 3: mremap(&(0x7f00003dc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000e000/0x3000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000040), &(0x7f0000000300)) stat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x5, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000000280)=[r0, r1, r2, r3, r4]) 2018/04/08 19:40:34 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000380)={{0x4, 0x100}, 'port1\x00', 0x2, 0x1002, 0x6, 0xfffffffffffffd0b, 0xff, 0x1ff, 0xe0000000000000, 0x0, 0x2, 0x7ff}) r3 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80, 0x0) recvfrom$ax25(r3, &(0x7f0000000200)=""/203, 0xcb, 0x42, &(0x7f0000000300)={0x3, {"a1363bbe29c84a"}, 0x7}, 0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) socketpair$inet_icmp(0x6f2000, 0x2, 0x1, &(0x7f0000000340)) 2018/04/08 19:40:34 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffe000/0x2000)=nil) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00f00400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) [ 288.816557] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/08 19:40:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x30]}, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, r0, 0x1}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x5) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4) read(r1, &(0x7f00000000c0)=""/70, 0x46) 2018/04/08 19:40:34 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1c, "f634a1d0acafbdfc69a175a84cb2efbdb485459303fa8519d818f534"}, &(0x7f0000000080)=0x24) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x3002, 0xf000, 0xffffffffffffffff, 0xfffffffffffffdff, 0x6}) [ 288.880630] binder: 21941:21943 unknown command 323584 [ 288.886790] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 288.890270] binder: 21941:21943 ioctl c0306201 20000240 returned -22 [ 288.913609] binder: BINDER_SET_CONTEXT_MGR already set [ 288.934714] binder: 21941:21943 ioctl 40046207 0 returned -16 [ 288.948220] binder: 21941:21956 unknown command 323584 [ 288.953831] binder: 21941:21956 ioctl c0306201 20000240 returned -22 2018/04/08 19:40:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='u', 0x1, r1) keyctl$negate(0xd, r2, 0xfff, r1) add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="4c72120279d4338d3c875cae7a23c8742f309fd4", 0x14, r1) 2018/04/08 19:40:35 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/bus\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) getpgid(0xffffffffffffffff) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000640)) fcntl$getown(0xffffffffffffffff, 0x9) getgid() dup2(0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001cc0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001c80)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000030c000)={0x0, 0x2, 0x7, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000001c0)=""/92, &(0x7f0000000240)=0x5c) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x1, 0xffff, 0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='\x00', 0x4002, 0x0) sendfile(r3, r2, 0x0, 0x20004) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$rdma_cm(r4, &(0x7f0000001ec0)=ANY=[@ANYBLOB="000800000000fa0000000000d8000000", @ANYPTR=&(0x7f0000001e80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in=@remote, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000280)={0x7, 0x0, 0x0, 0x4, 0x3, 0x10000, 0x0, 0x9, 0x7fffffff, 0x1ff, 0x0, 0x10000}) 2018/04/08 19:40:35 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000200)={0x2, 0x8000, 0x14a, 0x80, 0x4, 0xf19}) 2018/04/08 19:40:35 executing program 1: r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x2) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000340)=0xe8) dup3(r0, r1, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x9987, 0x4, 0x0, 0x400, 0x8, 0x40200001, r4}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000100)={0x5, 0x9, 0xa}) 2018/04/08 19:40:35 executing program 5: r0 = socket$inet(0x2, 0x4, 0x80) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x100200007ff, &(0x7f0000deaff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) 2018/04/08 19:40:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000040)="697796627884f83d97a6d542d766ff62", 0x10}], 0x1, &(0x7f0000000040)}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8080) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21}}, 0x2, 0x100000000, 0x5, 0x100000000, 0x40}, &(0x7f0000000180)=0x98) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/08 19:40:35 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={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) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000400)={{0x9, 0x7, 0x0, 0x1, "ebe64a39dc7599d1231e530f5d1007c1b5a1a386f9841bcdf6aaf9da4bf705636902990f119c292da1d65c34", 0xa2}, 0x2, [0x1392000000, 0xffffffffffffffff, 0x7, 0x7ff, 0xffffffffffffff01, 0x7f, 0x8, 0x9, 0x3, 0x1, 0xfff, 0x6, 0x8001, 0xe98c, 0x7, 0xb3d1, 0x18f4, 0x7, 0xffff, 0x5, 0x3, 0x6, 0x425a, 0x0, 0x2, 0x1, 0x4, 0x6e, 0x7, 0x5, 0x0, 0x100000001, 0x6, 0x1, 0x9, 0x9, 0x3f, 0x3e42, 0x4, 0xfffffffffffffffc, 0x50218f65, 0x7, 0x1, 0x2, 0x7, 0x1, 0x7fffffff, 0x6, 0x9, 0x5cd, 0x2, 0xfc, 0x7f, 0x3e, 0x1, 0x80000001, 0x1000, 0x5, 0x6, 0x5, 0x0, 0x1, 0xffffffff, 0xd6c5, 0x100000001, 0xfffffffffffffffa, 0x8, 0x8001, 0x8, 0xf7, 0x2, 0x2, 0x45, 0x10001, 0xffffffffffffffdb, 0x9, 0x3, 0x1, 0x7fff, 0x6f0, 0x876, 0x40000, 0x7ff, 0x40, 0xffffffffffffff5c, 0xe6d1203, 0x4b, 0x0, 0x8, 0x2, 0x400, 0x1e, 0xfffffffffffffffc, 0x6, 0x7f, 0xffffffffffff7fff, 0x1f, 0x3ff, 0x8001, 0x0, 0x0, 0x1f, 0x9, 0x40, 0x7ff, 0x4, 0x0, 0x80, 0x6, 0x7fff, 0x1000, 0x2, 0x100000000, 0xffffffffffffff7f, 0x8, 0xffffffff, 0x0, 0x8, 0x8, 0x8000, 0x1, 0x76fa, 0x7f, 0x6, 0x44b87f64, 0x4, 0x0, 0x7], {0x77359400}}) syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0) close(r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x5}) 2018/04/08 19:40:35 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24117753, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000000240)=""/114, 0x7e) r3 = dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x141040) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000180)={&(0x7f00008d6000/0x2000)=nil, 0x2000}) 2018/04/08 19:40:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89a0, &(0x7f000031aff8)={0xffffffffffffffff, r1}) fchdir(r0) 2018/04/08 19:40:35 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0xffffffff, 0x10000}, 0x0, 0x7, 0x200, {0x33c8, 0x800}, 0xd4, 0xff}) mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_bt_hci(r0, 0x400448eb, &(0x7f0000000200)="bdee5590ea0f03672d36b35238489a652768604674eed885a734db99c35e3eb8867f1a2952ac356cb1480b0838eab81fe4180421552486dda69f") removexattr(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00') pkey_mprotect(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) close(r1) r3 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x81, [0x4, 0x7ca, 0x0, 0xbd40, 0x7, 0x9, 0x4, 0x8]}, 0x5c) write(r3, &(0x7f0000000000)="220000001e0007ffff070000000000000203f5eafeffa7001af2fe38050008800100", 0x22) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x842, 0x0) 2018/04/08 19:40:35 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000002040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000004600)="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", 0x635}], 0x1, &(0x7f0000002300)}}], 0x2, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="a5f05a00d75d", 'vcan0\x00'}}, 0x1e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) 2018/04/08 19:40:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="01001606b680706b0b9200000000000101"]) 2018/04/08 19:40:35 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x8, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000440)={0x80000000, 0x6}, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f000061c000)) 2018/04/08 19:40:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}, [@generic="8738124d896abd6cfab45e529840ffe4b3"]}, 0x28}, 0x1}, 0x0) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020080}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x1a0, 0x14, 0xe, 0x8, 0x70bd29, 0x25dfdbfd, {0x5, 0x0, 0x9}, [@typed={0x4, 0x95}, @nested={0x20, 0x61, [@typed={0x8, 0x8f, @ipv4=@rand_addr=0x7}, @generic="23bd1231d855a9e9bb26b859ca0685fd628edf"]}, @nested={0x168, 0x3a, [@typed={0x4, 0x11}, @typed={0x8, 0x34, @pid=r1}, @typed={0x44, 0x3c, @binary="9ad56f47365e1642b550b13e4ccfb2fa68eae6585d4c4105da1e62c9e2937961b7f0547ecb2880de5fa826db31dd07150577d9704b820750f4c84cfebf95"}, @generic="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", @typed={0x14, 0xf, @str='user-system.\x00'}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4000850}, 0x80) 2018/04/08 19:40:35 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0x11f, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="148b00001d007483cf9ff37d0bef000015007fd6"], 0x14}, 0x1}, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x2) 2018/04/08 19:40:35 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) r3 = dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000140)={0x2, r3}) 2018/04/08 19:40:35 executing program 7: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setgroups(0x5, &(0x7f00000002c0)=[r0, r1, r2, r3, r4]) prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x2000)=nil) r5 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r5, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r6, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/08 19:40:35 executing program 1: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::.ile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/41, 0x29}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x7, &(0x7f0000001480)=""/194, 0xc2, 0x60d}, 0x10160) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() r4 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000016c0)={0x0, 0x0}) getgroups(0x3, &(0x7f0000001700)=[0x0, 0x0, 0xffffffffffffffff]) r7 = fcntl$getown(r1, 0x9) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001800)='::.ile:\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), &(0x7f0000001940)) sendmsg$unix(r1, &(0x7f0000001ac0)={&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001640)="13d95a33105196ceb393ea71c11430dac89795d62991a530289b5c8570b7a2cbd5c8f44cef45a1ca47103dcdd50c", 0x2e}], 0x1, &(0x7f0000001980)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, 0x0, r6}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x128, 0x8000}, 0x4048884) 2018/04/08 19:40:35 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x600800) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) memfd_create(&(0x7f00000000c0)='vmnet0ppp0vboxnet0losystem6%:nodevsystemtrusted\x00', 0x3) 2018/04/08 19:40:35 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x18, 0x2, 'client1\x00', 0x0, "3cf5f0e25eb15f79", "f44780994a6c6c9a0fd0684414e32d7c7c77dc5802165d71f6c120bc2ba80611", 0x81, 0x3}) [ 289.900000] libceph: parse_ips bad ip '::.ile' [ 289.929716] libceph: parse_ips bad ip '::.ile' 2018/04/08 19:40:35 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="64a228e79a0e83c0dded70da75f929", 0xf) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x10f, 0x0, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f00000005c0)=0xc) 2018/04/08 19:40:35 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r0, r1) [ 290.664440] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 290.689789] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 2018/04/08 19:40:36 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000140)=""/40) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r1, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x58, 0x101180) renameat(r2, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') fcntl$setsig(r2, 0xa, 0x41) bind$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x1, 0x0, 0x6, 0x6, 0x6, "6f4759a2c3cd10681fe5692622b407b8d4ae517325c910aec3bf6cd1915a7e7ffaf082ffcf93d25f48ee347a87946c719e8c14ce32f319eaecf99166476018", 0x3b}, 0x60) r3 = semget$private(0x0, 0x0, 0x80) semctl$SEM_STAT(r3, 0xc34bed021a78a802, 0x12, &(0x7f0000000280)=""/229) 2018/04/08 19:40:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x101, &(0x7f00000000c0)) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x572) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x81, 0x0, [0x9]}) 2018/04/08 19:40:36 executing program 3: 2018/04/08 19:40:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/13, 0xd}, {&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000140)=""/6, 0x6}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000340)=""/47, 0x2f}], 0x7, &(0x7f0000000400)=""/4096, 0x1000, 0x6}, 0x103) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001440), &(0x7f0000001480)=0x4) 2018/04/08 19:40:36 executing program 7: sysinfo(&(0x7f0000000000)=""/21) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x42) sendmsg$alg(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000080)="9b6e2b94e8a384c7e46bb05f9b8103e7b32672f74e35a1c9326f3e6171f3f389d67946da7cf385c9fbfd2f53", 0x2c}, {&(0x7f00000000c0)="bbf9966d3e60b0f6e43e6e769a9dbdd0760d", 0x12}, {&(0x7f0000000100)="dc04ef096ba4c54e678569dbb1b3ec154c9dc15acc6e0b19c8645eea5d06c371b58a382acd7cf48947a36fa26fe623621d6c7e5dd47062ac994651c935dd4d87e88d4505e2b85fff74535c84c190cc1223377dd8591dbaec2aee1a3a7334aa742fa05e7cd9e3d5dc468dfae96b6824e6a864625160e8b2111986f7b11c5661bf8debee1bcab9e075b17c42d03cb16c21eb56cd34817d738fe96ea5dea5415c2e14801e65c49e80cfce36ddfd1ef68b291fc678971e3c21083b", 0xb9}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="80eea18b33dc99c251c9b23857f710f70462ec375e86ecfdc2caac9e40d1fe1c1a54a9e6b0db9a5e35fada0e93b089d6d031251f601d0af063b00b6165fd8b8e0e856c10265c", 0x46}, {&(0x7f0000002240)="b055a49e5841f9bd9caff1090635c3a63a687f206da6be7d90b9d9e0be50b88a4e8c6a6e21bcd1ef5f8cd3beefa026b4ac5955d54008597ca3673f48824dcc1d86ac2f79b08cf38d91b153816c2ffae2d3050031794d194b84acf153f6fcf9282bcead236b80aa188147847032e41f0dc6726d941347dc63a973684d714427c060654fc57bee6cb22b680e3570eb942e66b57f5bfc37cb2bf5347b90d8846e44a77f72dd7811ab537244f0606138bedc9fce1849012924c007cab7471766f020b5aee7158b04eeabdc0b68a1757389369a213bbbe07c325510818acd3a3700422c3e1ffd69e4150d6dced149b943fbb6e1cece7c537e", 0xf6}], 0x7, &(0x7f00000023c0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40}, 0xc040) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002480)=0x10a, &(0x7f00000024c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002500)={r1, 0x100000000, 0x40, "0239c98ea2b03e2f22a18bcc76010d924e88925b9394b6250d626be9cc56cfcb01a2d21f36f063f03151dbd258fc07f4033ba1608cd150fbb7e2fcb7c070c9a2e9c781ccc72a5401f2c35b14efb14863bc88373a6ecf719e3f9518f8427f291f2a2a45714d9b90734693369552adcc31d632189b2d7bda451bb89fa9b31497ab2c211441414bac0b648f11ed35cb1cd6de5d0da08cd9a7c03c152097f604bfddbc645a4fd4494b580d1d12cf05f60780b0"}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000025c0)={0x8000, 0xfffffffffffffffc, 0xdbd}) lgetxattr(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)=@random={'btrfs.', '}mime_type\x00'}, &(0x7f0000002680)=""/163, 0xa3) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = perf_event_open(&(0x7f0000002780)={0x3, 0x70, 0x2, 0x4a0, 0x3, 0x12, 0x0, 0x7fff, 0x40, 0x2, 0x0, 0x3, 0x2, 0x8001, 0xfffffffffffffffb, 0x1, 0x10001, 0x400, 0x8000, 0x8000, 0xfffffffffffffedf, 0x0, 0x80000001, 0xff, 0x0, 0x9, 0x0, 0x4a53, 0x800, 0x0, 0xdb1, 0x0, 0x6, 0x0, 0xfff, 0x8b31, 0x7, 0x37e4, 0x0, 0xff00000000000000, 0x2, @perf_bp={&(0x7f0000002740), 0xc}, 0x80, 0x5, 0xfff, 0x6, 0xa7, 0x103, 0xfffffffffffff800}, r2, 0x0, r0, 0x8) fcntl$notify(r3, 0x402, 0x1b) sendmmsg(r0, &(0x7f000000c600)=[{{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002800)="a9591bf8f3c4a291dda6bf63a13e124174f706d5256142ae5478", 0x1a}], 0x1, 0x0, 0x0, 0x4000000}, 0x7f}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002880)="77a7db2d64af1ae4566732d6aaf9140ac12f22dc8ae300f8d09fe00bc5d9abd472159b5b037e7b885db7f5bcfa912a29f652fbd0ffd52a660a58bfa3a64b62fe42b69e2568103e9a69980d19890483d9ee62559f311f73b59031b711d3e28192394ce8cb5dfa272ebbe21554006a653ef8ba8bd745e39e2cce5ea30aafdcfa8cc69f9942fa0d5b8a0f04d28b7f8c9fb1450c734297f7589d9e890eaf455eea9ea78bc82d02b52924dea3bd60b9bd31002f7ba92f85ce9d0a3435e9b31f415f582fd8ffea88ea7f46952d02a3383890c49e8ac156214c1df958e59226", 0xdc}, {&(0x7f0000002980)="617b9abfbf2d53e3ef848dc7edcfd65e8060a2f162e7cb5b69734a61910a40f54a65b9334e2bfd23d658358db1d99bdbc43c79d027fd6175c02a171964c6a2c39076a7e25c8b876c8c18e68a73a74472a1452608e5", 0x55}, {&(0x7f0000002a00)="02f7bcad640edaab2a1774501f0975a1622dfee411ba08332deb7959c73e18c8dcf572ecad8168ddeea9e8805769167439f8087b018a9a2272da1be22201c8a01f8681199640d0bed90932e418b628371d4b47ad42e24de1e2a8af1c59b922ee39e35fe2048173a36eafab37193df0e32e5198f1bf2ba05505403a7f7ee687b2cfe33ae837ed46c940f67bc264d7c64ce5d4d1593cf3025298184da90e17830ed98bb4a6826df929f03b1d0ec0f78e694d9c0b77", 0xb4}], 0x3, &(0x7f0000002b00)=[{0xf0, 0x101, 0x100000000, "941768a865f2612ddae772254a0f6f944e52b0f21c4358acef5847cddddb9da22d2ab31888d549c8824a3df2350fc10bf95c71e4fe9c154e57592e548414c16c8635720282676ce7037eece56b86cfc6436bb4b33a333ceed86ced518e8ae7c06a6e75640bf2371a0a632135f4a2c7e2c14cd91f832c62f2f96a18a334f3fa7432c8a85b0c4f74ce474d307d7d05471ba8e4390f533a61e9020085e0e8b5fd628356a06ce5889943e1ea65ba7f21322cd34cf8ef1d0a7826489d0e8db86f0f56e3e2c9a8d0fe82d697798668494381d9fe9f1cfd8beeb02e7eee354e"}, {0x38, 0x18f, 0x8, "dfed4351129169639bb9780eec86c8a2812a82028e85c1eb3a95864429bcc59951cb3fc3"}, {0x30, 0x0, 0x9, "b0922d09631c55d0de0d9f838899a53b85b7051e3146b766c51ce8c258b5"}], 0x158, 0x41}, 0x81}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000002c80)="030af0f277c9f118ed81d8f7b0f114fc5fd158c5ed48a5704ecc37e238398dcd46bd7b29865392a03c7d8baebe19a0fb273ea6cdfb56843348335518880dd8653e", 0x41}, {&(0x7f0000002d00)="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0x1000}, {&(0x7f0000003d00)="01615ef7cac00d093c9ce25d076c7ad666df155bbdcf976de1dd291a9082747f16109af1f026dc56c7411669c08deee72ce6e5375db5915f0a829f8dd8f4ee1bc9096aadec4b3d290e9bd2ab91ec5ccab4ec4dd2312824572ffcbf5b05d06c93758ac56949a7a9f040772a", 0x6b}, {&(0x7f0000003d80)="e5f2e7e5a49bedac4223a18af7a45c0a6a80c6d3ef0f12de21aac7edcb1154b0be08349c8d64cadf28e171f610", 0x2d}], 0x4, &(0x7f0000003e00)=[{0x58, 0x0, 0xfffffffffffffffc, "fd33380b625933adef7574ff1a1288542235147b17f169bf3d3a6e3f4d6abaa2ca7d7349ea8a8ff623a1f97bbee28b6fd279914ad909604a0466bb902ba40f5d25"}, {0x1010, 0x111, 0x8, 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0x1000}], 0x4, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f000000bd80)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f000000c300)=[{&(0x7f000000be00)="933bc4a02d01a9f5beabf9aa5d7e753e76db20fd19d90a5087c1f59a725b8d059b3b4be659480da4db93cbfbd719ac2bd617f81a0e09c5df05a48287b80485fb1d573b1a09db67a5e42d515ffff4f49408b83721e333ea2c8e36b85b20acc15257b1e1de56e9de99d704889444569b5a64dc46e9c6bf3bb7a549008c721bc36390ba8d98df4b6e56bebbb05919436eb1271163a4607ec152db158fd8", 0x9c}, {&(0x7f000000bec0)="13a218351d5f91f1ce5eeb1f84b2153858575c85057adda23751d1dc71e810c6c029b8b065e6b171d881ddedbc8e1db2e292c2a8b3deea189d5fc186c02244eb75f985883dccd093f41e363f8477efe548ea7034059dce9992b4bced4432465269934057a60a18a8fc4eae5860", 0x6d}, {&(0x7f000000bf40)="8dda0d499eaf3fed34dd4db098b4a077c725969ff847ccee1a28daea0a37d874dfbe32cbd1de87f1eb3e1cd5d952c108038cafb747d7bc0a009255b56fbedb0cae4bb8df", 0x44}, {&(0x7f000000bfc0)="a3dc038e36780d2fb21ecf4efd2cdb7e4a6092d38c988afa401cc6064601d8d620e621b5f8b89397602691ecfcc2aee44d7b68affeb4085c827c9f6960064c1d682cc0c80c8c1d96bb0d69f4f1298ae8b184921c75bb1973429a84521c56c169e3c55a2340dae099dc65626cd0ebb5fa4fe7a1229f136c08ca0a9b1aae1d26ac2a195b120299159147d363bd1169dd94d0f5d899fae406afb62afe314a98e0ec4e2f390576545b3623870aac762af713aef7f68b14dedb5f818d3dacc7cefaaa2c72d4e00cbfbae6f0ff1ef9afbe5679d7c740e560fa763baa976e91c43d71d578cc2c49b8b75a2c1bd7", 0xea}, {&(0x7f000000c0c0)="59b14127527478c36ecc1f2595ddb6f704a629726d03ea7d821ebabecc4fd14bdff3a33c17a586f84de271b78d30930ec4d94dd997246be25a4d8d256d9ca9cca1824dbf3068f3c6918b848e6e7ad3bcc313bac9f3574048b4a237901486029a86b8426626439366ac3ade7d95b001fdfc", 0x71}, {&(0x7f000000c140)="abcbe56fbfabac737494ee5cd7a9ce379fbfcca3f4fb446375dd3200bdd0ac329ec00e2259c7e914f97be6cdffab69abbe8c7588b1d0bd4a6eaa8b4214e522cd81f54fb62b750f74dec6233ea04a80b53f7d3ffd98f196d80e4c5ce06208fb30", 0x60}, {&(0x7f000000c1c0)="512f485df050c370474e67657733e15b9d4b56befa7b4803a2e1b0bc58713463f0649fa7e7ba9880960c67174c7a3ea60cc14a80f73cd11b0020b1e18eb7def5ec062c805b11516ce7464a385b4d348b1600382cdb7fac02592ade947da3e3294c82d3a9e596112f54562aadbc211ac7b14c45cd658566994c5adc977260d4b01ba70f9b6bde4697710783740aeb77d3f4e996fd2361139cc3d2ba7a22a3e54329d2cadeba6a909b65fefe2ad728ab0c5db8fb5735a6b4915af5a2d982a55885e1819cac8edcc49c6e1efd7f7f91801928be200ed04596761a4f2e05f78613ea4c3d943eee53067b1380333d6f0a7f0587", 0xf1}, {&(0x7f000000c2c0)="e68e83b6794b765bf70be99805d8633e72d12fb474afc8b04dbef57f599373ce5bc9f81acd0b61fc848b235d", 0x2c}], 0x8, &(0x7f000000c380)=[{0x30, 0x109, 0xff, "99ec42293b8a5f83ad9670c37ec85600f839c96ddf11389fdb"}, {0xc0, 0x11f, 0x900, "940d18330679a660f70df7e6c16fab2053da9deaf77bab6a32e3ce1f2140a99de61a671f9299e6f4fb05fc2791a03e60beb38ed999b34829de15dcba9073234d690b299e7d597bbd716cb4b8e12d636d0eb1ae1e5fba8bc92120ac5072f7c12f73c3d878b1bfd0783f1349e55b14503a2696242641d5c179a71227301d4a3f6f2be2103a4884d75a7172c345605a1c78b5d5e6485dac577eb3eacf1c6be9b67d107cdd9e1bd664754716"}, {0x78, 0x11f, 0x4, "a8cc5f83d6470de7746c995d805db58e7cec3bb870c274009b0a0d653049afd38369800a3b42354f5e7c4516e61be291df67ff6ef88c5c94021f12d7b538b7096b7703ce78ea7abc3988b5920c4b93b70634d40b5b1e2bda2c11f9854c146217f1b7b507"}, {0x70, 0x0, 0x40, "6c1009d9ca88b8a1d7b605fe67e25d38a6a83f7bfd39f9ada15f119f4145b78f9f4f555e71ed0cfd5b6a98a26777d2096f7bf59d473364e4878e4ca32f520188070d9dcb054262a14b17592080f99278711cbd0c78ce4cf561aa"}, {0x90, 0x88, 0x96, "0676b4bc46f39fecfcb21b78c1f06e962459fc1def3330f8892da0d6294991a439ad064eb57c3a54054a28331c709e4c7f0e94719a78fba2ce873189e64479ee5f9ae37c0671eb18ef0177de4c9dfa0bfd06388f50c91004ec4334fc1117a76e5d41be48cf91bab52066206afd0c4d8ef1ae06a80a5d161ec04d3d8f6daa"}], 0x268, 0x40000}, 0x101}], 0xa, 0xc0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000000c880)="0f19c73ea88992374b2b7181eaaa1f504896f76f8d8760f97b209f0d05f6a0abcb17b8e0de572b9952d34ef5ed78e3ab8e7b176960b92c80eba7ef78b0d66ef079696789ed8408a21005db69e98e26cdacf239f16bea27830b3f3232c0401293796d6c22ba34096f8b551f5ea596a238431bcf7e65fd0e7a9a0226521c3e6a552dd8ea2da5267852bd6a2ca0e14e5744b86af849f5e216306e36c17854b305c51aa07330ba84a8935ecf", 0xaa) r4 = accept(r1, &(0x7f000000c940)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f000000c9c0)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000ca00)={0x0, 0x100, 0x45, 0x1000}, &(0x7f000000ca40)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000000ca80)={r5, 0xf44}, 0x8) lsetxattr(&(0x7f000000cac0)='./file0\x00', &(0x7f000000cb00)=@known='user.syz\x00', &(0x7f000000cb40)='syz_tun\x00', 0x8, 0x2) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000000cb80)=0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000cbc0)={r5, 0x1}, &(0x7f000000cc00)=0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f000000cc40)={'icmp6\x00'}, &(0x7f000000cc80)=0x1e) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000000ccc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000cd00), &(0x7f000000cd40)=0xc) bind$llc(r0, &(0x7f000000cd80)={0x1a, 0x5, 0xfff, 0x33, 0x6fe, 0x1, @random="bdfc12bcf4a2"}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f000000cdc0)='/dev/usbmon#\x00', 0x2, 0x101000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f000000ce00)={r5, 0x800}, 0x8) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f000000ce40)={"d94bb6d0d03350e04bc607c34f3845b87c858fe2f94d457e36375d80a889d19df408e65639221cd594b13374777221c066204647d57ed77cec9ac2be56859a697512e4751e3986026fc5fb41a02071e195acb794a075a3f92ae706506163b6267aed54c6cc55ccfaf2982ad4ba8d5aff871a4581373758481c66bf0d728b079907c751514d7b0a01548eaa2ab6a6248911563b616bb737e66bdf344b85d0331a6698db57d1a4086ce722e07890ac83a0d0db7731781085699d8d69418a7833c58f97414f6da6a7fae9cfa9c9a62397fff9251fc196bb48f618302c899a1ced1eeaface4b273a4e6962f1028a3f4b8d808a5ee053378396ddadeffcd1e71cd4f5b3c57c4b9f28848add2c32bb0c7d7b9c63b4b59f5ef601fdd284b872ad77bc50f8afb850230be0beeba35a18b4b2f85cf213668cecdb5a60f0632f997186ecbbc38d7363863fd40555d7c867e5ced857d3a2b3c5c3757d3e6c670ff123b751df1757250c47a63abd999e17c1d409f614f5121df2e8aff815a52391977fc63833522f02c7a799ab311a6d26204ddfe32a4b4ced01aaaf14a5b4048a91ee91ed1cc56ba2abba3caf027c1cf319f317d987f630c3619c9b0cbb5342ee0d38acb8987466fabf884a4e9f8bb0f4f641ebf1aa4dd1e0d0163afe248d6c17f3ac71ec1ea9a0dbb6935bbc2b1f16270a0faeda7c9c2aadb3065792039ff1adb0e181f2e30ce563684dfbfaf9725edb718ec0752f0e6cad7a4889f88df5fe49c31bc04a2f3b3aa050970c773abacf9774664f4017123ee051f3c1561ae0988b790be169084659d106773b0e32f261911fec7b91c2c05d552ef697b299af245f3d3f712cb1a3897283f91455c905742b5e2a6870ce65a7391e5a8c2471f5f71ec04aa6a6eb1ddc68571404858dc7d898090aa0879e549977d7467f1598cbdc2c7ca5e748583c2fc10b3a30b1836bb0452ab25f7283c87dff43205e35d9e9836c547caa3d53744bf78fb66995ff537e17a99b93ac40b2b9e832f6e0936b064abd67814985f8729e232e4c213c53b33896ce99d0fbfd74e502476ecb41280b5462acda43c8401477817e570fc4792580693d5d6422c2be8417dc78d2659786db9f65eac18604c750bc1a20ef84e25c9fc7efe7b3bf43555afc360ce0038f6be7593191546e2a12e18a078c412bb80ce222cac59861f36727ad098a0d19bc21ef33793cc17145873ca8f4567b2190c6e1df6cbabb0d8f665828d17afa12284ebde6d8d6e6b9697d1df75c2a3b4b10154f0fd272420299fe846855336e6475f0f771098ff75c4a2cc7fcfd171a856b6f9343114b7d3f1bfaf0f58580b86f1eeb7aa169e1033e89daee8a47e95b1cce780144415e73be3366923ddf3faf7f3b23e5159670d3c6ff70b58190cba112add82d6a0b466573d0445f9fcddd60c7f0573dc9845f87edc1"}) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f000000d240)='\x00') 2018/04/08 19:40:36 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) init_module(&(0x7f0000000140)='\x00', 0x1, &(0x7f0000000180)='\x00') dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:36 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) link(&(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') 2018/04/08 19:40:36 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) msgctl$IPC_SET(r1, 0x1, &(0x7f000079df88)) msgsnd(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgctl$IPC_RMID(r1, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff9be, 0x4200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000280)={{0xffffffffffffffff, 0x2, 0x5a, 0x2, 0x7f}}) 2018/04/08 19:40:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x2, [0x0, 0x0]}) 2018/04/08 19:40:36 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x83, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0x818d}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000400)={0x1, 0x0, [{0x40000000, 0x984, 0x4, 0xab90, 0x0, 0x0, 0x4}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000000c0)=r4, 0x4) 2018/04/08 19:40:36 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x114c0, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000000)="dc", 0x1023404, 0x0) lseek(r1, 0x0, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r1) 2018/04/08 19:40:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000011c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001300)=""/4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x1f, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x3}) 2018/04/08 19:40:36 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000002c0)="de23") mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x26102, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x3, 0x1, 0x101, 0x1, "043090abd24e65c5117c972aaeb17e45be3acea5ca110b08162f2e617f7a94a9495054da9ee1d15bbe63be8d", 0xffffffff}, 0x0, 0x0, 0x0, r2, 0x1, 0x0, "457bfec64fb988cde8381f319460165e4948e30e269d40168c6e808dd9e487cd8209d99ec5b34d68183c13b0683c63fd6f6e4a5d4c6465c1e9df96acce169206", &(0x7f0000000140)='proc\x00', 0x5, [], [0x1ff, 0x5, 0x40, 0x3]}) [ 290.937922] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/08 19:40:36 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x7, @empty, 0x4}, 0x1c) 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}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) [ 291.001102] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. [ 291.060552] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 19:40:37 executing program 3: syz_emit_ethernet(0x6e, &(0x7f00006e2000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b561e3", 0x0, 0x67, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "6181fff26110fbf5"}}}}}}}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x68) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8400020}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x170, r1, 0x501, 0x70bd2d, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1018b2fa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x8d0}, 0x4008800) 2018/04/08 19:40:37 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x1ff, 0x8200, 0xc8, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x7}}, 0x7f}, &(0x7f0000000240)=0x90) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f00000000c0)) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000b40)={&(0x7f0000011000/0x4000)=nil, 0x4000}) io_setup(0x1000, &(0x7f0000000040)) io_submit(0x0, 0x0, &(0x7f0000000000)) 2018/04/08 19:40:37 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) sendfile(r0, r1, 0x0, 0x68a) 2018/04/08 19:40:37 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="16e0c023b8b764", 0x7) sendfile(r0, r0, &(0x7f0000000140), 0x10000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/232) 2018/04/08 19:40:37 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x140, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000340)=ANY=[@ANYBLOB="09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a116dd893a9f014bd6a1fea0b34fa600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000044f000/0x3000)=nil, 0x3000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0xfd4b) r4 = dup3(r3, r0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) accept4(r4, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80, 0x80000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34000000110021010000000000000000ff010000000000000000008000000001000000000000ff000c0015000000000000000000"], 0x34}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000500)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000540)={@dev, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c00)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c80)=0x14, 0x800) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000010c0)={&(0x7f0000000cc0)={0x3e0, r2, 0x410, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0xc4, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x956}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r8}, {0x270, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0x1, 0xfffffffffffffff9, 0x8}, {0x1, 0x2, 0x8, 0x3}, {0x6e5, 0x1, 0x2, 0x9}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe81}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}]}, 0x3e0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/04/08 19:40:37 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000000180)='./control\x00', 0x4c) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x40) 2018/04/08 19:40:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000200)=0xffff) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="66baf80cb809dec08def66bafc0cec66ba4300edf26f65670f236d66b888000f00d0b9800000c00f3235004000000f30660f383fe60f001d8e370000653e26660f30b9b1000040b884f94703ba000000000f30", 0x53}], 0x1, 0x0, &(0x7f00000001c0), 0x0) [ 292.078859] QAT: Invalid ioctl [ 292.333679] QAT: Invalid ioctl [ 292.865527] FAULT_FLAG_ALLOW_RETRY missing 30 [ 292.870116] CPU: 1 PID: 22178 Comm: syz-executor7 Not tainted 4.16.0+ #4 [ 292.876957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.886296] Call Trace: [ 292.888875] dump_stack+0x1b9/0x294 [ 292.892485] ? dump_stack_print_info.cold.2+0x52/0x52 [ 292.897664] ? kasan_check_write+0x14/0x20 [ 292.901887] ? do_raw_spin_lock+0xc1/0x200 [ 292.906113] handle_userfault.cold.32+0x44/0x57 [ 292.910766] ? handle_userfault+0x16c6/0x2760 [ 292.915261] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 292.919827] ? debug_check_no_locks_freed+0x310/0x310 [ 292.925010] ? find_held_lock+0x36/0x1c0 [ 292.929054] ? print_usage_bug+0xc0/0xc0 [ 292.933120] ? print_usage_bug+0xc0/0xc0 [ 292.937186] ? check_same_owner+0x320/0x320 [ 292.941494] ? do_raw_spin_unlock+0x9e/0x2e0 [ 292.945889] ? __lock_acquire+0x7f5/0x5130 [ 292.950107] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 292.955631] ? graph_lock+0x170/0x170 [ 292.959418] ? debug_check_no_locks_freed+0x310/0x310 [ 292.964594] ? find_held_lock+0x36/0x1c0 [ 292.968644] ? lock_downgrade+0x8e0/0x8e0 [ 292.972789] ? kasan_check_read+0x11/0x20 [ 292.976928] ? do_raw_spin_unlock+0x9e/0x2e0 [ 292.981319] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 292.985885] ? kasan_check_write+0x14/0x20 [ 292.990101] ? do_raw_spin_lock+0xc1/0x200 [ 292.994322] __handle_mm_fault+0x34be/0x4150 [ 292.998714] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 293.003452] ? graph_lock+0x170/0x170 [ 293.007234] ? find_held_lock+0x36/0x1c0 [ 293.011288] ? lock_downgrade+0x8e0/0x8e0 [ 293.015424] ? handle_mm_fault+0x8c0/0xc70 [ 293.019641] handle_mm_fault+0x53a/0xc70 [ 293.023715] ? __handle_mm_fault+0x4150/0x4150 [ 293.028279] ? find_vma+0x34/0x190 [ 293.031801] __do_page_fault+0x60b/0xe40 [ 293.035847] ? mm_fault_error+0x380/0x380 [ 293.039977] ? graph_lock+0x170/0x170 [ 293.043763] do_page_fault+0xee/0x8a7 [ 293.047545] ? vmalloc_sync_all+0x30/0x30 [ 293.051676] ? find_held_lock+0x36/0x1c0 [ 293.055727] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 293.060556] page_fault+0x25/0x50 [ 293.063992] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 293.069598] RSP: 0018:ffff8801b9a7fce8 EFLAGS: 00010206 [ 293.074941] RAX: ffffed003734ffae RBX: 0000000000000018 RCX: 0000000000000003 [ 293.082191] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801b9a7fd58 [ 293.089456] RBP: ffff8801b9a7fd20 R08: ffffed003734ffae R09: ffffed003734ffab [ 293.096709] R10: ffffed003734ffad R11: ffff8801b9a7fd6f R12: 0000000020013018 [ 293.103965] R13: 0000000020013000 R14: ffff8801b9a7fd58 R15: 00007ffffffff000 [ 293.111249] ? _copy_from_user+0x10d/0x150 [ 293.115474] SyS_sigaltstack+0xae/0x320 [ 293.119432] ? do_sigaction+0xa50/0xa50 [ 293.123386] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 293.128907] ? fput+0x130/0x1a0 [ 293.132167] ? ksys_ioctl+0x81/0xd0 [ 293.135776] ? do_syscall_64+0xb7/0x9d0 [ 293.139735] ? do_sigaction+0xa50/0xa50 [ 293.143692] do_syscall_64+0x29e/0x9d0 [ 293.147570] ? vmalloc_sync_all+0x30/0x30 [ 293.151708] ? kasan_check_write+0x14/0x20 [ 293.155931] ? syscall_return_slowpath+0x5c0/0x5c0 [ 293.160846] ? syscall_return_slowpath+0x30f/0x5c0 [ 293.165766] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 293.171116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 293.175948] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 293.181117] RIP: 0033:0x455259 [ 293.184291] RSP: 002b:00007f9311040c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000083 [ 293.191983] RAX: ffffffffffffffda RBX: 00007f93110416d4 RCX: 0000000000455259 [ 293.199238] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020013000 [ 293.206500] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 293.213765] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 293.221021] R13: 0000000000000609 R14: 00000000006fc178 R15: 0000000000000001 2018/04/08 19:40:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80, 0x80000) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x7, 0x4e22, 0x7, 0x4e22, 0x0, 0xa, 0xa0, 0x0, 0x16, 0x0, r2}, {0x0, 0x6, 0x7, 0x5, 0x5, 0x9, 0x6, 0xd2}, {0x8, 0xffff, 0x3, 0x1}, 0x80000001, 0x0, 0x3, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4d4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3504, 0x4, 0x2, 0x43, 0x4, 0x2, 0x8001}}, 0xe8) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x480242}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r3, 0x10, 0x70bd2b, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4001}, 0x40000) keyctl$invalidate(0x15, r0) 2018/04/08 19:40:39 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x84}], 0x4c) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="f61b9b26fb2e23a77d93453812c6ecef61a9325111967e16c7c42d65d5caddfe35b92be95dbbde5bbf96db6116413e4c4c939df022753e0b25fdd2", 0x3b, r1) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f0000001ff0)={0x1d}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000480)={{0x24, 0x1}, 'port0\x00', 0x10, 0x1, 0x3, 0xad6e, 0x4, 0x7, 0x8, 0x0, 0x0, 0x8}) sendmsg$can_bcm(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="050000000000000000ded835c5000000ce694bee87a884c589da87b387fdd959aad1330754974ee761253e6d69155e084371b02af329c15a3b004c104841eb102b9592884307e2a47d4ef34f88c4d17d0f64b561fc4598f9543e5928da558f2b362a55590d60aaed35247da8fa7bce27ee5f86028a27e5910fee876bcd26605bdb4a5c3c66a9d137f26acb1f4e864987676360b628e2d868ab22d0355b1b2e082de13357dbd90b87956a44703eaee689be9120978bd371db3865e27c89513cd3e5ac8812fabb7b05ae00ec7dbe740b4806ee94a0add095d1f6dafe963e47005975bed19771ae0a8fe30500604274", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000c000000000060000000000094fd6b5296f577ee"], 0x48}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x1}, 0x8) 2018/04/08 19:40:39 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/08 19:40:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x800000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2000000000000, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x9) ioctl$KDSKBLED(r2, 0x4b65, 0x6) 2018/04/08 19:40:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000002140)="b8fd5d0b4b1326e1c5b92c68c4ef53af42a0b3ad28861a683ec7181c34b5a983e55adc9c5ac1e6c6deb4206338b9dd7ac337cd5e70aa1cc0b7341852dc005149ee6611ff0343249481513e76ea49bc73eacc67dabef50e6998e2ad1daaafbd32ef1b6fb9a9800a358da5195971e882f119822411ce138d42d19a3bcbd193326b74d9a85d01040000000000005a40e9089f057fded40b71c3673f1e61ea7f799e8850e4329fdaa21af9366aa91abad835141d8f0e7cc133b93f88b867b4cf1d0446a8ec1a22bce5d91864a08a12edd496ea8ee21c98f94e52d113000000000000000000000000000000", 0xfffffe81, 0x4, &(0x7f00000000c0)={0xa, 0x0, 0xa36, @loopback={0xffffffff00000000, 0x1}}, 0x1c) open_by_handle_at(r0, &(0x7f0000000100)={0x1008, 0xff, "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"}, 0x204000) r1 = msgget$private(0x0, 0x1) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001140)=""/4096) 2018/04/08 19:40:39 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) 2018/04/08 19:40:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='/dev/sequencer2\x00', 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x9bfd, 0x5, 0x9, 0x40, 0x3, 0x2a9}}, 0x8) 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"}) syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x4000) 2018/04/08 19:40:39 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'team0\x00'}}, 0x80, &(0x7f0000005ff0), 0x0, &(0x7f0000003e08)}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x30, 0x0, 0xfff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e930965b2047e103b7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000000059a43b3a40ae08dcd11b93ac507391a30a0000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/08 19:40:39 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="000000c987771930038c15e12ef1df2f1927006a193b5cd2df0b482a605e77a01a41cfe2a0af18a33e6df6589e46fa0253dec4a3fcc6d0f5d341b952f8620948c189472d51fc31f77028c77613238d47a58dc15785794c19ed2d4142c3bdbda894cdc82d6c90ec62bf9a79dc3b866f746f8dd6a2f6cb88f0c743fe9d771208943b54e8e485ef11599b2b5fafc2c04f9a7c36933401bb1c7d9413c1d328d39d4eff147042d73942b161e8b19d3dcb6334a72af22e49d1eec9c143700ea917c414db3abce90d25d340286056c84a1fb5147cbcf9e369"], &(0x7f0000000140)=0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000400)=""/179) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000080)=0x1, 0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/04/08 19:40:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r0, 0x24, &(0x7f000001d000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/08 19:40:39 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000300)=""/30, 0xfffffffffffffd56}], 0x2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/04/08 19:40:39 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x759080000000000, 0x20, 0x82, 0xb0}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x3}, 0x8) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="b3000000cdbc82ca051369a1b4311e3a5edea5fc9d28913515e45e038076671ebd5bf4584f6b3a557ddab6e1066504a3f40000000000000000399bb325ef948c5ff041a5f6f51580d948c8605f81562e72b456cf7eab032734a5b9f82e73a197d042cfb6463084a97e009bde99f33617bea7cc3604107717760f42f59c77cde88aba6b69912bdad29de58c1cdf1e78f7b664c718c6b05862ac2f128fb7764bc7822af01c101d33912eec58b75e60a10000000000000000"], &(0x7f00000001c0)=0xbb) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x8, r4) 2018/04/08 19:40:39 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x2, 0x40) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000000180)=""/134) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/04/08 19:40:39 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x4000}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/08 19:40:39 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000779000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000080)={0x20000000}) write$sndseq(r3, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) 2018/04/08 19:40:39 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = dup(r0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)={{0x5000, 0x10002, 0xf, 0x8, 0x0, 0x0, 0x4, 0x8, 0x34, 0xd71, 0x0, 0x4}, {0x5000, 0x6000, 0x3, 0x6, 0x1, 0x13b9, 0x1, 0x6e, 0x4, 0x5, 0x2, 0x1}, {0x1, 0x3000, 0x3, 0x10001, 0x3ff, 0x2, 0x7, 0xfffffffffffffbff, 0x4a6, 0x9, 0x8, 0xffff}, {0x2000, 0x1, 0xf, 0x7, 0xfffffffffffff904, 0x7, 0x3ff, 0x8, 0xaaf9, 0x3, 0x1f, 0x1}, {0xf001, 0x7000, 0xd, 0x30d800000000, 0x6, 0x2, 0x80000001, 0x0, 0x80000001, 0x44, 0x7, 0x6}, {0x16000, 0x102000, 0xb, 0x9, 0x9, 0x23a200000000, 0x5, 0x1fffffffe00, 0x7, 0x4, 0x2, 0x200}, {0x11d004, 0x0, 0xa, 0x7, 0x3, 0x6, 0x1000, 0x6, 0xeff, 0x2, 0x1000, 0x9}, {0x105000, 0x3000, 0xb, 0x7fffffff, 0xe6fd, 0x6, 0x7b, 0x7, 0x8000, 0x800, 0x8, 0x9f65}, {0xd005}, {0x12000, 0x106000}, 0x40001, 0x0, 0x0, 0x2000, 0xe, 0x400, 0x1f000, [0x200, 0x5, 0xa4, 0x10001]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="4cdf3c561e001702009002000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000010000000100000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) r3 = semget$private(0x0, 0x7, 0x8) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f0000000340)=""/193) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0x5, 0x101, 0x80000000000, 0x1ff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) r4 = shmget(0x0, 0x14000, 0x1, &(0x7f0000fea000/0x14000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000000)=[0xbcca, 0x0, 0xcf, 0x10000, 0x4, 0x5, 0x5, 0x0], 0x8, 0x0, 0x29a, 0x4, 0x9, 0x1, {0x9, 0x1, 0x7, 0x6, 0x5, 0x653, 0x9, 0xe8, 0x8, 0x5c25, 0xffffffffffffff8e, 0x3, 0x200, 0x6, "b71e2cfed5d01225f7f0deff61b92fe3946c86d9ffefb212106c8fd445ac7311"}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r5, 0x8, 0x2, [0x800, 0x10001]}, &(0x7f0000000500)=0xc) 2018/04/08 19:40:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab9ff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="61d16b1c2389f21daf6267eca1a737c5096c94bebf4a6c3acaeee19bb534792e8f8a67ef84dd9454340ba2064f1244d9e1ed83b925279945f6fef462e08ffa6a055c1e1eba18c31a4e7c3409ba403be7584e395f21337ec6998af1e2c8d7508d499b75de6b9d5ea11118684871258f25b9976c5c5567607ef66f5827a9ebc6dcf33964d73c5cd5675f25f96e8216d6b5644d2d2b65c69da71c21a9e00241eb67bf", 0xa1}], 0x1, 0xa) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000380)='dummy0\x00') r2 = syz_open_pts(r0, 0x0) r3 = accept4$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000002c0)="2d0f962b03797fa2e654c1b7caae713fa0426ff343df8fc4216a814e187dd27c4ec01240494f377ca42ed1e7f9e37adec6a2de261c2a044a9329fbf0827d3c516b8460e0a9694286836acca0a2e765c686283320faabe6dd352588687f1614de7b83ac6275c2731d1a6ad996c150d1f2c9df9e92f69d55232a6c36e290f638c1882a425b10cccc66ac", 0x89) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="0100000000000000000000000000a8c2020000000000000003000000000000007f000000000000000100000000000000030000000000000000000000000000000000000000000000000800000000000000faffffffffffffff0001000000000002000000000000002f21000000000000000000000000000000000000000000000820000000000000000000000000000081000000000000000000000000000000000000000000000000000000000082100000000000000000000000000000"]) poll(&(0x7f0000a81fc0)=[{r1}, {r0, 0x40}, {r2}], 0x3, 0xffffffff) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="b00000001bcdb58b681d7bb523781b37ee596425a500eabcdeb4ea8ada92c2b328f8e45dfde0c521f19666ed10c9dd4222a5fca8eff0014d2b4a5fe14151e0e77aebe4ed00d08f5b77849fcb80c783d656a9154c14a8e1f4f5f08e8d8c9b5ba1288dad31b5f12e85ae9b76a9ce193c4d11daf81fe69c45a93743ec682e61f22f39bd8f95903ad6f69b861ac1007cf0476a6651811e4db9cdba5ceeb3f07d129d4697105a8a0ec2945bd101a16f51c429a0856234"], &(0x7f00000004c0)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={r5, 0xf4, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6f98}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, &(0x7f0000000640)=0x10) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/04/08 19:40:40 executing program 2: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r2, 0x300, 0x70bd2b, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x50}, 0x1, 0x0, 0x0, 0x880}, 0x20004000) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x74, 0x1) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)={0x30, r0, 0x201, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x30}, 0x1}, 0x0) 2018/04/08 19:40:40 executing program 7: socket$packet(0x11, 0x2, 0x300) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/08 19:40:40 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x3, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'teql0\x00'}) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f00000000c0)=@ax25={0x3, {"d162919bab73ac"}}, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006680)}}], 0x2, 0x0) 2018/04/08 19:40:40 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=@nl=@kern={0x10}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)=ANY=[@ANYBLOB="0100000000000000000000000000e7ff", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000040010000000000000000000000405e51f3ac446a3e"], 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000005c0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba183c85cc6a979548cab2c678c701bb9823422442c93f8bbc02a53f9845698c430676def85f2e2d2dccf28bfa6d89ae1cd6cb14353beaed6c564e4923f41431ee1494ecfc19fc8dc249c2b9c02f003d96b75b15878d9ebcddc458696d7"], 0x5}, 0x1}, 0x0) dup2(r2, r0) 2018/04/08 19:40:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="200b2cbd7000fedbdf25030000000c00010008000500000000000800050000000000080006000300000080a91c489f8e590c7668bfed0a00134bb18301c689abaa2e76b447c18b7eb5bad6b085106b83291c3a1d4c0d13b02b64cbd5d476ec621ea86d52abf507a0f791c800710e26c018916eb5e4701c4b2ed8295c1d7b0e182ffdf1bb3b9a1f7449babcef851203d2f82adb1bf367883e9b1a223067e7"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x44) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') r3 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000340)=0xe8) fallocate(r3, 0x3, 0x5, 0x7fff) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000380)={@mcast1, 0x0}, &(0x7f00000003c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14, 0x80800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14, 0x80800) accept$packet(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a40)=0x14) syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x1f, 0x20000) accept$packet(0xffffffffffffff9c, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000bc0)={@loopback, @loopback, 0x0}, &(0x7f0000000c00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c40)={'\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001040)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x502482}, 0xc, &(0x7f0000001000)={&(0x7f0000000c80)={0x358, r2, 0x204, 0x70bd29, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r4}, {0x1f0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa1b}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x144, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfc}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x56}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x358}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x9, 0x100, 0x100, 0xffffffffffffffff, 0x2}, 0x2c) 2018/04/08 19:40:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f0100000000000000617400", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00') syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 2018/04/08 19:40:40 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r1, r0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = dup2(r0, r0) r3 = socket$key(0xf, 0x3, 0x2) socket$netlink(0x10, 0x3, 0xd) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000000100), 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x640, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000005c0)={r5, 0x20}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000640)={0xd3, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21}, 0x10, 0x3, 0x7ff, 0x7, 0x5, &(0x7f0000000600)='syzkaller0\x00', 0x80000000, 0x6, 0xcf54}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="ed000000bdec37fe6bac92e7eb95953f956ee4eb3fd58a87dd2fab23a7de1971cb2f833cac0c8b31ac7c128137eb754d06e8ac190a955ae95497250bf375952a88a1a4b0a599682122496b3d87fd974fdbbe29bb0379a6639e1f3857507f911e00b59368e0384c22c4c8bb10cf6dc08d224c899739cb6df7bf051d8c6779873ef93f27b7629eaa14d9c79832e3aef0f2a410ccf4e30aafc3e16e43486284548a70580798fe9587607d645943bcb88c7e1a2e5a4011ecea4f75f401f6d5da2e92aa4644e3425622b7a443fc0b7a7f5eef98624aa70d1dc7e57e97a1baf13683f9521cfc6e2b2607822e501cb1d5bbf795e29d60f83b70b7c058"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r6, 0x94, &(0x7f0000000240)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x29, @mcast2={0xff, 0x2, [], 0x1}, 0x93}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x580b}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000006c0)={r7, 0x7, 0x20}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000080)={r6, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r7, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fffffff, 0x0, 0x9, 0xff, 0x6, 0x8, 0x4, 0x3, 0x3, 0x7, 0x6f, 0x5, 0x100000000, 0x2, 0x6]}, &(0x7f0000000500)=0x100) [ 294.754670] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/08 19:40:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c) r1 = dup3(r0, r0, 0x80000) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10ff0d0043da0000234b4b4b6d6a6b8a00"], 0x10}}], 0x2, 0x0) 2018/04/08 19:40:40 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, r0, 0x4) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)=""/78, 0x4e) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x21000005, 0x13, r0, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) mq_open(&(0x7f00000001c0)='selinux[\x00', 0x83, 0x35, &(0x7f0000000200)={0x1, 0x3ff, 0x8, 0x8, 0xffffffffffffff5a, 0xbcc, 0x4, 0x412b83f4}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/08 19:40:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000013000/0x4000)=nil, 0x4000}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x28000, 0x0) recvfrom$ax25(r1, &(0x7f0000000080)=""/17, 0x11, 0x40000000, &(0x7f00000000c0)={0x3, {"95cdd0d0e0db9f"}, 0x7fff}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x40104593, &(0x7f0000013000)) close(r0) [ 294.809657] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/08 19:40:40 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/04/08 19:40:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x83) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xa4240, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100), 0x4) getpeername(r2, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000001c0)=0x80) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0xfe800000000000, 0x4) epoll_create(0x3) 2018/04/08 19:40:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x20003, 0x0, [0x9, 0x0, 0x0, 0x0, 0xeadb]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x5, 0x3, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 19:40:40 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02010000080000000080060000e42c67e100000002000000e000000100ff0040f08d9f6edc7f46bfc58400030005000000000002000000e00000000000000000"], 0x40}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@local, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x2, 0x71, 0x10001, 0x6, 0x3}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0xffffffff, 0x6, 0x6, 0x7, 0x100, 0x4786, 0x6, {r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x80, 0x6, 0x6, 0x9, 0xffffffffffffffff}}, &(0x7f0000000400)=0xb0) keyctl$revoke(0x3, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000e00)={0x0, 0x3, 0x1ff, 0x8001, 0x0, 0x1, 0xfc, 0x0, 0x6, 0x6}) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in6}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xfffffffffffffff6) r5 = add_key(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="3f1230fb67d2c4b9e9e73903271e7b75784adf204e391d41bbc62c34f1215d0fc138115416723afa36bda2ba998d7cb78583fbecaaf4c06459384ed551a287f0efb15bc9186d17eba66e95854aedf5abdbe9bba8f99497683c95f8ac9b82a7880bcb6ca2e9cf793626a708e032485e513e4e9c1793c8d97be194e3d406df1e32f0b715c55de7024eac01c155fb12f9fb887db3c792f265bb067622003fa0d4c677d696e290c0dd", 0xa7, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000018c0), &(0x7f0000001900)=0x4) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000080), 0x4) getsockname$unix(r1, &(0x7f00000004c0)=@abs, &(0x7f0000000280)=0x6e) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000007c0)={0x18, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x19}, [@nested={0x4, 0x2}]}, 0x1e1}, 0x1}, 0x0) 2018/04/08 19:40:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x8, 0x3, {0x3, 0x3, 0x8, 0x2, 0xffff}}) 2018/04/08 19:40:41 executing program 0: getpid() r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000700)={@local, 0x0}, &(0x7f0000000740)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000780)={@empty, 0x22, r1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="eead6bb7831884e5b621eedf23d97f3e", 0x10) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080), 0x0, 0xfffffffffffffffe}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, 0x57, r1}) r3 = socket$packet(0x11, 0x3, 0x300) socket(0x2, 0x0, 0x800) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x8) fsync(r0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000180)) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x3000}, 0x4) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)="4a6da9b8054ea23148874d6c4fc5db530d600baf7d783deb00ed4c4b225162d36ba8a20b50d20ace25b4c74e4d2b4727e70fd1940acef4a090cdfacf9c2ab6821a670ebd3c3e0d720211e821152adc7c79d17e65dfb3b3010a5ee44450ea214cc6015385e1f654ec1c4065c84cfdfc3b106d4e8fe29b4aa97c33486c2cfcc58e206d94a5ab4eb4be386656163c900082275c03b2dbd352dc57dd8f5654c5f7ce0e0225a071af893d4d52d54e8ab51e74187fb9d6e2ec44e2d477108a157e72a132c4a1effd3baa784478d7353a75b86dbaf064e17e4c8b5cc1792f245a22c97e44440c0fbb7e1e", 0xe7}, {&(0x7f0000000100)="353cd573c1d72b8ce13a9ce102b88f5eabe70a3fd426692b974732bef8b050e18cf5d59fea03921f3fb7f1d925cab225b30a", 0x32}], 0x2, 0x0) write(r4, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/08 19:40:41 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02010000080000000080060000e42c67e100000002000000e000000100ff0040f08d9f6edc7f46bfc58400030005000000000002000000e00000000000000000"], 0x40}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@local, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x2, 0x71, 0x10001, 0x6, 0x3}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0xffffffff, 0x6, 0x6, 0x7, 0x100, 0x4786, 0x6, {r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x80, 0x6, 0x6, 0x9, 0xffffffffffffffff}}, &(0x7f0000000400)=0xb0) keyctl$revoke(0x3, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000e00)={0x0, 0x3, 0x1ff, 0x8001, 0x0, 0x1, 0xfc, 0x0, 0x6, 0x6}) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in6}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xfffffffffffffff6) r5 = add_key(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="3f1230fb67d2c4b9e9e73903271e7b75784adf204e391d41bbc62c34f1215d0fc138115416723afa36bda2ba998d7cb78583fbecaaf4c06459384ed551a287f0efb15bc9186d17eba66e95854aedf5abdbe9bba8f99497683c95f8ac9b82a7880bcb6ca2e9cf793626a708e032485e513e4e9c1793c8d97be194e3d406df1e32f0b715c55de7024eac01c155fb12f9fb887db3c792f265bb067622003fa0d4c677d696e290c0dd", 0xa7, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000018c0), &(0x7f0000001900)=0x4) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000080), 0x4) getsockname$unix(r1, &(0x7f00000004c0)=@abs, &(0x7f0000000280)=0x6e) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000007c0)={0x18, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x19}, [@nested={0x4, 0x2}]}, 0x1e1}, 0x1}, 0x0) 2018/04/08 19:40:41 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600001c0000000010009078ac235eaaac141400ffff000400089078"], &(0x7f00000000c0)) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0xfff, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x246, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0xe49, 0x40, 0x4}], {0x8100, 0x40, 0x0, 0x4}}], {@mpls_uc={0x8847, {[{0x30ea, 0x2, 0x1, 0x2}, {0x10001, 0x0, 0x2, 0x40}], @ipv6={0x0, 0x6, "17cde4", 0x200, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@dstopts={0xdf, 0x5, [], [@calipso={0x7, 0x18, {0x56af, 0x4, 0xfffffffffffffffa, 0x7, [0xffffffff, 0x6]}}, @ra={0x5, 0x2, 0x8001}, @enc_lim={0x4, 0x1, 0x10001}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x5}]}, @srh={0x88, 0xe, 0x4, 0x7, 0x4, 0x8000, 0x80000001, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0xbb, 0x8, 0x0, 0x80, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x19}, @dev={0xfe, 0x80, [], 0x15}, @empty]}, @routing={0x67, 0x8, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x4e24, 0x4e24, r0, r1, 0x3f, 0x0, 0x7, 0x80, 0x7, 0x0, 0x8, {[@mss={0x2, 0x4, 0x7}, @eol]}}, {"b1804da7bf6955765edd87c89b24a4138baf32b372e1d5f9ca8a3cb3f1b6f7bdeb5ece3d17ac10eb1912a24aab591b8aff019fa7281e71b2b18e26a1969d08c233c2ea0b880b78aa1b4a7138878e79fbc1a9c408d02a30b248c4488bb495001d577f23f01e612fb9119bac789de3a69730305f8f16e83c36eca8de3962028b8d5677d04c833de8fe9e564bb61c276e91f8d8a298276fb39badc8a5fcb22e3e7f528517d2"}}}}}}}}, 0x0) 2018/04/08 19:40:41 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f00008a2000/0x1000)=nil, 0x1000}) 2018/04/08 19:40:41 executing program 4: r0 = socket(0x4, 0x6, 0x40000000009e17) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'sit0\x00', @ifru_mtu}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x9, 0x2, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x80184132, 0x6f2000, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r3, 0x3, 0xfffffffffffffff7, 0xf1, 0xfd4, 0x1, 0xffff, 0x100, {r4, @in6={{0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x1}}, 0x4, 0x100000000, 0x5, 0xd2, 0x86}}, &(0x7f0000000340)=0xb0) 2018/04/08 19:40:41 executing program 7: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x200) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000000000)) 2018/04/08 19:40:41 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/04/08 19:40:41 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x1, 0xfffffffffffffacc, 0xee28, 0xfffffffffffff27e, 0x0, 0x7ff, 0x4, 0x1, 0x7bd2, 0xffffffff, 0x3f, 0xf00000000000000, 0x8, 0x8000000, 0x81, 0x1, 0x7, 0x911a, 0x80000000, 0x8, 0x8, 0x800, 0x5, 0x0, 0x2, 0x100000001, 0x5, 0x7fff, 0x5, 0x7, 0x20, 0x7fff, 0x200, 0x37, 0xffff, 0x7f, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x400, 0x40, 0x1ff, 0x7, 0x200000000, 0xc8c}, r2, 0x4, r1, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000000340)=""/114, 0x72) dup3(r1, r0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfff, 0x400) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000180)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000003c0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 295.769547] syz-executor5 (22317) used greatest stack depth: 12992 bytes left 2018/04/08 19:40:41 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) personality(0x400000d) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x14000) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=""/118, &(0x7f0000000240)=0x76) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"c401c8c23c0500000027fbcc4be48000", 0x4013}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000100"]) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}]}) 2018/04/08 19:40:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000003c00)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) mkdirat(r2, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x8) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/04/08 19:40:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0xc8}) sendto$llc(r0, &(0x7f0000000300)="03420612083a9725f630c913df4cb5ce912a7554511a6402cdd0c1e515bad535c16657a086b46ae7cda371bbaa226eaee6c4561bfdbd63d95877a4a98a830770e236670efac293977c47e5c0e2c1244544366030ef9aa9948032f1809c666fb7106fcea48c2652fc9bf93c049858da1b2c1d39f788b8d0cb2a82f33a8d7a946801e80d247a2658984ea6f10c5f3b7a12476430110b194de92bf2ba33c172cebd293edd6a2583bce7d1da34a4d75e8d77f3dc07f9167f62677ecd2107573badf3999e296460af2df4d9a8a21989d76dd417408b472837c76cdc180e4eb6cc06eba69bad09de32f0ab19d70189f4d202c656dd50a0914956d544aeefd4f3fb62a400d4b78a4fa5cde69b389872e08fe9e2ab14ba1e89177c8dc16efdb29e99b71e60bc0448f236a780e1ec49b89c7a82edfb72bfba4db6c7f99e44ef393dd5138bbf03f8e84ae9151a37b819b659de665310b3e5502ed34a0c061410c2392513beb2024cae56047ece56961432662176495362365b9d3dd4d64f74428a0a126cb5d3eab87e364451fe36a7d0f17c7f46378d71003bd26dc00a306417e41baff17fc8bfb3d62fb407122ddce2de9b2f021c30e8263a0dde127d9d66ba078c412dec7c7b9278813a6ade703257f130923f996bf6b37e1a4020407ddc6137837365335e100e93cd5e95fda345d46db4d34113a9d7635220c966a24e88997cb8674468663237740ea178b9bcf68850cb058e9ac9c040302675af352f51b93544018139d965dd01a34ffe9f868f4b81ef28e0d1753b2882e1cdd0d37e43ac75016aa2ec9d0433c64e5fe006d28f1c4acc2a8fb7bea0d49d1a52ec5a7c92db01d205856a9516c6ee8bc6f8413cd027ef0eeef3a5e828579dc9bb064c9f187c29ec3b5737afaa03bc100724a27ac02fedac79c152792906b53c991da976da505a7484f0296df47ffbfe65043d521624f9a540f436b629f0a271d94887441e5c7e450ae6138cff8cb2615fdbae76d96b535f665c5a09b5731b3152069561636ce46cc5fb4182781a2ea572d86ee66ee9c072fe86ac988e221aac1a48c0f05e7896e083906b52864289d5dcb1377c832d70db46df37446e2c4df37108f787defee08c78f82739f325a0df536989ded16a430cb1d6987965ad05386bbbdab794de024ef613876c224507b4d178eaab80cca0470330f8caeea4c510a53425b5c2630f452ecf8f8c762b2342e73987931505bb91bbe8307e4f344f050753b9b03a82c589c50c5462ed7049d3703ce838e8d118a46e2953aa6f645073d701c3e669f96dc3bf0580567212509f51b455628f91aa39dbd701dd5345aece49720a5162d85e1eb8fea73802d747a7f0a79f1e5950c3a0bb543975c25a2aef36352a22b9637566cb1b3045c134a95f82513c3c3154e864b2fc89b282b4ec9b657d09d3fd520470647d4f6c4b6552ceb42d759dd23c13c6e39fc15379c14f67e8594e9e378ab9b108325bb3d7e6ae885e507829decf2e72cb11641ded723fe1ff94e7653f08eeb671e535a987f87b64ce685f1f8c0292d5900abc5ecf7466d01b73c77244fc85088c6b962b0162b366895ef11c3e122e15d3c99850cca65198f11d68d94d4b49bd12f5c1965b51d89f03a7d949fbbc72ee6a96828f8b6f5217a444ba2be45ed282465bc657de35b3af54ded45203b3c6985377c4202a0f2ca38bac31e73d9164b0bf456d17a341d174c68bafda7952e64c125ee7cf90a0a002ad3c47b89a833dfff7f304e4787f6a3214d9afeb52a610ef271e955a4b7770437d2bc7178d8cc96d55db6a7e327db251a0a2cf1ff8f7f845649a33785ceed62b173b7194f950811eacf62bc1df2c23af4396d027098be91f0e633c1127f218008ef3b1dc95c23bf46d0d94dc371b17b2ba6e7a554e007bec3c1e7dc3cba1a596ad8f58bd9723e21566fb5d43a05949428153f04a9fb5d7cbe7c4b004574f56246f80e5cf1a1e9fa70efa028b756c85a5027afc3a449157fb94aa6e27446189435bde5e6e28fd0b6801f103a4d59224238f8eef3bf784a6d6b23f26b4fca34558e4799496b612f9f467e2033a4b4e5214dc134047ecf9221f98f0c4bd4cf346d8c7803be95c3fdbac5967c0d43fd973103f95742f89b327ac284a9d7349c8f24233d8bf19e5bf6ad0f4a775076c9b17c2f8d28e57a838c6a54456b8bdc3e04cfcc4abf432f85616b1440bd3364fa395c6d3b75acae4bdf03c72e66bee1b0a1c59e56db9898b7ff1b43b3fa8fe45d0529a51ca30e3307e27edf0f6bf169124b77d30c34278a85370df698b8ac8281d7059c3232c2afaabe9c5b5274fd605f0c0319cd0f128d45867e0fe427888eb05d7b574e8aac49f49916ab97218effeb54d8539e9df3b433247c9e1c953f61fbfc558acbbfeeb70bad39c72be50d3183b633f97570133377c8c3342496a2817af0aceb7d696d2a8e528cdbeff33cfe19de6433245ec8e9236b7351559861f0e25924a80a1ca36a6cf2d4643dbf64b4492f01855f9c1598e5c356d07efa17ba8fd784621072bc2cdab57bd47b8c8a017993fa26f2abacce90ce885ebb26e5bfe9455138773856e84dfa2290f2bdb63d6efa543021b6ff44e21bce72f76cbe46d853c313394590b309c6e18d3d099f375b614d0c619e1be70faeb7cc95a74f1944476571fffe33a6fa098d57a9d03e6b7ff49879534b7267a7bc995bbe0e92e03289f04c86cf8fbb3bd7876433b539f7b030666a826c44087da3dff774d4f500b156708f4b43f2e3cbe1e84e85e8d1f98c55573e80478950e52d03998cf01f12c627ee59388a1a0e90e4874f7f34dc2776ed4794f9ca6b0f1478c36c8c18ba93c6742e8be2e7f311fea324cdf8481cb809868ed29de0ff234b2372f37477fccde69b580a74434b8de3432e7ac2ea49e1fee555cc0b59de1d5c7a0bea04af314ee69ad1bb6b071a7c60b2c8075af6fba4f456d1d93c25de2ad608bfb90d0001b3c4a00e5d8774af9a775cde431cdea15ad5fc86f09f2ae3ecb9a6c63c048d8058f8d790ca354718af6369f30d3811838d1e0403a021431dc908552dce14dd4538a4cc51d3eefff9ce36bb83c7c27ce04391f82847181f6837aa472b3b5eb39996fce9e5730d90af5bfaec82ef63763e074c29297cb362ce781ad9e88107327b63d091e1896142f7241f7178561e7a607e1ed941ab584b075f950ef47b66f7b39c84e234862f96145fa83b245a8e0b0895e8aed7cd29e6ac26367b31315337ba18a46f114a827c97fad074eaaed881a980741a84dd7a8786c356b6775301656bc4e29bc0c33568846c6fe945ebed31ad5b1d5ade061a33f03dd7d4041dafcce7de0e190edbe5ef903b1dba6ced7861c45ad2d6255df9ad0d955dde2d5d4d349931225a6e97734b57be92257b41c88e8f09ece2fe9365d205a96debc8ae241dd16cd27f3c7ad8882b6bb33ae6108bcb0aa42308fc838aee44dbe9f52e8b2470b3c8a7550b519ca8d2620e9bd46844fdfaf50849f647112977aefaa2b91896b28f824eb19b297af709b8819821926145adeb58690b44d4e3ba9ee0a8cd3664a16a92f80f15d87ad7f633371c632820a0ef73dceb4cc6e263ae81f38822a92f831bc9fc692e13011cca78182ec9c72a2531366dfbad91921bcd8d27e41e77aef7947fb85263bd57948617b7ddf5e687ed9cd2a22a30ca9d907798e52345c1f4a7d563cf4be6b0ee1d45fed10c920c55bc74f1648cfb9ccce502db6e90ade155653faae63ad099a1453ae0d88c58f03797268816882679e14158b4289e1f7ff0f9dd7594ceae699a804e766c25e313951fc2c5c3b44878a0a6b3016462e3e3209d7edf44315684083a78cc38c8484b59d5cb99b52e559a8c80958c18d4c7d8f5d556e3cc99042b8e29c8eb18fdbfe12a1a4fad864251cc6c98b0121daf66366fa67e42b7ba4cfa34dea1f14a64609fb354f4fc9b10563de7d31fa08a6257c1ebba37ec5db26e5a5791cf997e7677962f6d8a67e315e5d185cf84d54200afc0f9a59901d85f850ee4894fecfea03a2ce20f65a358fa0dcc085ef41b16ac595cee4b8a11c4d6b06050b1e02fd4198dd3dd0d4dbe02a71900978a437c7a124df5441fc5196075d78e0964efe350493f86630ef5a3c57b085b11280881975fef6a65a35c0923e74b6bd275bdc89d7e8a0cb19e54eac062c4c89d9abe264a704382e08cfdc0eec2903e5830e1d0bbd1505c54e4f841a5799f402105cfd69a5615958fe306fdf423c5c8e5e44f27b18416806774df43d6cb3c7a0d93c336c6e19bd3fefb87121cc2cd3a4497f4734d03cff2017a4aa14ba44dc7e889ba8be678ef9500771d9c41a671e2e6ba451e3c5ecaacbfd6af402653f97f73df30ba3c279f0e48beefc9198e3f50d89f88167d73930116a780e17ae39469f29f283085cbd6aede5ca26db27ec278940e922b3789c47a0dddbf66fd119d92c3ff33e3a7f6c2ad56f8c73a2720ca1a1d62025b9b33d9682a754633150e0779a9d6e207c76ec0de8e078eae0629386fefa73fb06f8d466757f275fe3364a1e8fc5a1ea2fbe3407ea487021436a723b2d5e3898f32ec7ca94f558e525dda6f5d136b0c406169c2b5c1948fee7c760330855bf69862e3465d2ca67b1d761a9db71a3e9867c5c104078a34fa64028524c6fa5c0a2f6cb9f530f3c1c15ac6653b6dd0f79968e630f6e09f70499ed2a23846026145e3543ec4496adc00d2ca9740fe637c465de2f437b07206ca6be93a7f87a94cba59a7fc08b928885c761b7b5aabf998a1a5c5e3b9f2a784ea48abb7ddd938948072a4f65b99f3c3494d7e08acba4bb3af1c8d8f5ba02445ba1d195b6bf5349398a26a1f9ce20ae150ba500d024fe9a247546c4b04d31db3872e82aa1cebf2f9b3e0a8018bb2ede3aad7a803f540ced3b2565cb8ea24a2d2044ad4e3c5029aec79e2bc79c72d7be24504bb4fa7cb4d195ff3a170d1c0b9047eeed8356868c2034e5c99a0e025c4c738555984d124588ded9df8425dbc0078bf9ef4b176702cd80735e64fddc5a5df2fbad6d74dc261a88254afa04cd5bdf182a01d5693939ec2c8554a469d5bd587b1ef0861e2695bc237e04969c4442c61c9f4f6906026d2a2a3f7d209849f35414a913715a48d2b6c73813b43c007b4bfaa7938d8a59f33fe0bfea985d5bb6cf22635fce98fc652e32076fb949b6c01115f9af3fffb937490c1db7b582c0b86d385e06112daefd4654dc4c9f92dd590faaa6a388f6deaef71b8b4c7ff4c1b7aae94f20217040f8b2b2a49ac8ea05a0f90515d567a7c894f510ef9e02122e7f26239015c72869901dec021e98f171e16431c6c358569b52d4f74fb277ae8fc460f4783fcdfaf023fb40b15bb5a7f7e3d43654e7e91e4b0cb984e4d2b3eb9a5ae8676f2f3a6aa72ca3b7af32926ce725ca7f36651fa8a23a5eb37b5412c598c3b3c53e08a7cb3b6feab0339cf0cfc5ee065763e650ba267c5426aaad39fc6f0fa978f301f84477a657b1a69c8e6011ed42fb55d265bec9ed9359bd03b3074c3c9860a60ee74368696dd56f22f9076753bb68108d8252f9227a8d674b5bfddf63811e42a3234ee6f1fbaeeb4dfa318ae12414f6f1ae0aa743c8ecef5c0d2b2565dfd60b5e5833b577381177e9881f1f39064e740b9efe04ca40b9dcf3ff818a41d48dddf660324c83cee7d8c793bd1573dbc8f525cc867bb2c9a713a41767121ff76fd6c7937c553576493d1363c5df6bfcd2dca3e09cba1fbf394b317470d6d51d82b1d4263d2a3848dfeab0605636c77a2c", 0x1000, 0x800, &(0x7f0000000000)={0x1a, 0x205, 0x4, 0x2, 0x5, 0xffffffffffff5738, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x8, {0x2, 0x4e20, @rand_addr=0xb1}, 'irlan0\x00'}) 2018/04/08 19:40:41 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(0xffffffffffffffff, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:41 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair(0xa, 0x6, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/250) r2 = dup(r0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000d699000200000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bbd44e1566b7e340e5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000625ce030b6f1c9e2814e2dd9000000000000"], 0x90) 2018/04/08 19:40:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x6) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) 2018/04/08 19:40:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000000)=0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001340)=ANY=[], 0x43, 0x0, &(0x7f0000001380)="6583bfa0c08d519bafafc8728267a5be5f2c6bc4296175729bfefe03339635fbbc9c9001843087dbe2a7581deca854aa882852f729359dda9de40bfabc9b0ca9d05261"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0x408, 0x1, {0x0, 0x2710}, {r4, r5/1000+30000}, {0x1, 0x5, 0x7, 0x7}, 0x1, @canfd={{0x1, 0x8, 0x10001}, 0x20, 0x3, 0x0, 0x0, "727651358fce4c7a6566b143082579cb0b2e82b5cddb0dd4e9b54e86dbaa6eb1de79ca53ab8b15728af5b033a91db3373d5b02a5596e37f933391e40b9fd7037"}}, 0x80}, 0x1, 0x0, 0x0, 0x4008000}, 0x90) 2018/04/08 19:40:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0xffffffffffffffd4, 0xcd6, 0xeb0, 0x8c}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/08 19:40:42 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) r3 = dup3(r2, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0x25f3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x14}, 0x3}], 0x48) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) eventfd2(0x20000000, 0x801) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0xfffffffffffffe46) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @dev, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) epoll_create1(0x80000) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) 2018/04/08 19:40:43 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @dev, 0x0}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r1}) 2018/04/08 19:40:43 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x3) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), 0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc)) dup3(r1, r0, 0x0) 2018/04/08 19:40:43 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xfff, 0x4, 0x81, 0x3, 0x6, 0x1, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x400}}, 0x9, 0x8, 0x100, 0x6, 0x1}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x10000, 0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x30}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x7c, r3, 0x20, 0x70bd29, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcf4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r4 = socket$netlink(0x10, 0x3, 0xf) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000300), 0x10) sendmsg$nl_generic(r4, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x18, 0x32, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/08 19:40:43 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000008000)="04") ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/33) 2018/04/08 19:40:43 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r1, 0x0, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf3, 0x1) 2018/04/08 19:40:43 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8000, 0x10000) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000180)=0x27e, 0x4) dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:43 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/04/08 19:40:43 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0xfffffffffffffbfc) getdents64(r0, &(0x7f0000000580)=""/250, 0xfa) lseek(r0, 0x3, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000340)=0xc8) getdents64(r0, &(0x7f0000002ac0)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f1000000f3311d83e180bc5052539c562b2f75a2d60049b67395197e6fb9333f00b9196c6ea5de0bd3a3aac18ce9fcd6fda377809085ee15a3c86be87c4398f10db67d9f4417f193cc0a48b3906705c98f19e351bdcb1732bfa951d3253cdcefa5cafb57b0e91f742366f021cd14c2c2d7ba6df73167da4ba08d2515e470b8d303b4abe5493fd1069551dc501c95cac81af618af3791566cf830959dbcdebf659384921c19c4ba9a70606adc0a76447c3999bfd5369998a12a7e11fabe4caff70201de5c5aa0f8d5fb6c9373e9635ec8ec1edd275d84d8c95890fd18ebd526ae57d395a7bce55db82ab74bc973a00721ff11a9d902"], &(0x7f0000000000)=0xf9) r2 = semget$private(0x0, 0x2, 0x81) accept$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000300)=[0xfff]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x14}, &(0x7f00000002c0)=0x8) 2018/04/08 19:40:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r1, 0x3b) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb8, r2, 0x0, 0x70bd29, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb657}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x8080) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="a8b220000000746170300000001b00", 0xffffffffffffff87) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) sendmsg(r0, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)="8a", 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="ba", 0x1}], 0x1}, 0x0) 2018/04/08 19:40:43 executing program 2: syz_open_dev$urandom(&(0x7f0000001b00)='/dev/urandom\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getgid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000200)={r4, &(0x7f0000000100)=""/238}) fchown(r0, r1, r2) syz_open_dev$adsp(&(0x7f0000060ff5)='/dev/adsp#\x00', 0x0, 0x0) 2018/04/08 19:40:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1a}, 0xffffff68) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000db04c9bf698deb4700000000000000000000000095000000000000103678b7b8f48d80e829ca05c189c8f21908ee84cf671d82b8db17f19c6dc8074d83c08ea0594e977fec09f1f1fe5514e143512b78d2cd950e17c70000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x8000006f2000, 0x7ffffffff000, 0x3, &(0x7f0000000000)) 2018/04/08 19:40:43 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10201, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) 2018/04/08 19:40:43 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x45}], 0x1, 0x0, 0xfffffffffffffe1a}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e7fcffffffa3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/08 19:40:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@mpls_getnetconf={0x14, 0x52, 0xd03, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x22) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000240)={@loopback, @multicast1, 0x0}, &(0x7f0000000300)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000340)=r2) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000200)=""/36, 0x24}, 0x0) 2018/04/08 19:40:43 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "eb9cb2251ba9"}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x10, 0x2, 0x7a0}) fcntl$getown(r1, 0x9) r2 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) [ 297.354396] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 297.410294] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 19:40:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ff8000/0x8000)=nil, 0x8000, &(0x7f0000000040)=""/107) 2018/04/08 19:40:43 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f00000000000000000100", &(0x7f0000000180)=ANY=[@ANYBLOB="120000002f8be159e8f01ea900040000"]}) 2018/04/08 19:40:43 executing program 3: r0 = semget(0x0, 0x1, 0x20) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000040)=0x80) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c6bdd6e3c6bd01000000c949fcf7ce40381a11", 0x17, 0x400}], 0x0, &(0x7f0000010a00)) 2018/04/08 19:40:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x148, 0x4000) poll(&(0x7f0000000180)=[{r0, 0x20}], 0x1, 0x8) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x153, 0x800000000000080) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000080)) close(r1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x7f, 0x4) 2018/04/08 19:40:43 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/04/08 19:40:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0xffffffffffffffff, &(0x7f0000000e80)=ANY=[]) mknod$loop(&(0x7f00000000c0)="2e2f66696c65302f2f2e2e6530eb", 0x2, 0x1) 2018/04/08 19:40:43 executing program 0: r0 = socket(0x8000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x48, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'teql0\x00'}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0xa0040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x2, 0x0, 0x1, 0xfff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000300)={0x0, r3}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000d1e000), 0x0, &(0x7f0000000140)=[@init={0x18, 0x84, 0x0, {0x401, 0x0, 0xfffffffffffffffc, 0x401}}], 0x30, 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r4, 0xfff}, 0x196) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/08 19:40:44 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x4a46) dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:44 executing program 1: r0 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) fsetxattr(r0, &(0x7f0000095ff7)=@random={'trusted.', '\x00'}, &(0x7f00009cc000)='\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') [ 298.123705] hfs: bad allocation block size 941232384 [ 298.129094] hfs: can't find a HFS filesystem on dev loop3 2018/04/08 19:40:44 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x400000004}, 0xfffffffffffffd87) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/04/08 19:40:44 executing program 7: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0xf, 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, 0x0) removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)=@known='trusted.syz\x00') pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bind$ax25(r0, &(0x7f0000000200)={0x3, {"d420d0b55f048d"}, 0x7c2fa7a8}, 0x10) 2018/04/08 19:40:44 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR], @ANYPTR64, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYRES32=r0]], 0xc}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x4d8, 0xffffffff, 0x0, 0x2b8, 0x180, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xac, 0x1, 0x1, [0x5, 0x8, 0xb0d, 0x77576885, 0xffffffffffffffff, 0x6, 0xfffffffffffffffc, 0x3, 0x1, 0x3, 0xd1f5, 0x5, 0x100, 0xa2a2, 0x5, 0x9], 0x4}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x200, 0x4, 0x1, [0xffffffffffffffe0, 0x4, 0xb0e000, 0x10001, 0x2, 0x7, 0x4, 0x2, 0x0, 0x2, 0x3f, 0x9, 0x7a7, 0xb141, 0x6, 0x5], 0x7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0xffffffff, 0xffffff00], [0xff, 0xffffff00, 0xff, 0xff], 'gretap0\x00', 'syz_tun\x00', {0xff}, {}, 0x3c, 0x81, 0x6, 0x1}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8000, 0x2, 0x1, [0x5, 0x2, 0x6, 0xffffffff, 0x0, 0x7, 0x7ff, 0x9, 0x7, 0x1e, 0x80000000, 0x5, 0x4, 0x40, 0x40, 0x3f], 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xff000000, 0xff000000, 0xffffff00, 0xffffffff], 'rose0\x00', 'vcan0\x00', {}, {0xff}, 0x6f, 0x0, 0x2, 0x10}, 0x0, 0x110, 0x150, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x0, 0x1, [0x2, 0x8000, 0x7, 0x3, 0x2, 0x2, 0x8000, 0xa66, 0x3, 0xfff, 0x845, 0x9, 0x7, 0x3ff, 0x2], 0xb}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x10, 0xfff, 0x9, 0x8, 0xdb6, 0x400, 0x1ff, 0x1f]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) [ 298.226219] hfs: bad allocation block size 941232384 [ 298.231567] hfs: can't find a HFS filesystem on dev loop3 2018/04/08 19:40:45 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x7) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500050021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/08 19:40:45 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sync_file_range(r0, 0x80b, 0xffff, 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000002}]}) 2018/04/08 19:40:45 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x105180, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="0ab3f0e4ac20f413d0af144af058768b5bb60b8f63fe") r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x2}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0], 0x1}) 2018/04/08 19:40:45 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff29, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x2800) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x1, 0x4) 2018/04/08 19:40:45 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') r1 = semget$private(0x0, 0x2, 0x6) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000001c0)=""/33) close(r0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r3 = getpid() setns(r0, 0x48000000) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x2, 0x0, 0x1, 0x100000000000, 0x0, 0x1f, 0x0, 0x1, 0x1, 0x81, 0xfffffffffffff801, 0x0, 0x5, 0x4, 0xfffffffffffffff8, 0x9, 0xffffffffffffffd7, 0xbcf, 0x0, 0x100, 0x6, 0x8, 0xfff, 0xfffffffffffffed2, 0x0, 0x105, 0x31e, 0x1, 0x4, 0x55f, 0xfffffffffffffffd, 0x10000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x401, 0x3, @perf_bp={&(0x7f0000000080), 0x8}, 0x2000, 0x80000000, 0x20, 0x7, 0xee0, 0x1, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x7fff, 0x4, 0x380000000000000, 0x8, 0x0, 0x8, 0x0, 0x6, 0x80, 0x9369, 0x6be, 0x7fff, 0x0, 0x2, 0x131, 0x40, 0x6, 0x1000, 0x3, 0x2, 0x7fffffff, 0x8, 0xffff, 0x2, 0x8001, 0x2, 0x8, 0x5, 0x1bc, 0x5f, 0x8, 0xc340, 0x1, 0x9, 0x9, 0x4, 0x0, 0x3f, 0x2, @perf_config_ext={0x3ff, 0x2}, 0x20200, 0x1, 0x9, 0x5, 0x9, 0x2, 0x3f}, r3, 0x2, r0, 0x9) close(r0) 2018/04/08 19:40:45 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) r3 = dup3(r2, r0, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000140)={'teql0\x00'}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:45 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x18) 2018/04/08 19:40:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') exit(0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1000, 0x7fff, 0x9}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x78, 0x1000}, 0x8) getdents(r0, &(0x7f00000000c0)=""/163, 0xa3) 2018/04/08 19:40:45 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0x50, &(0x7f00000006c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000780)=r0, 0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) mq_notify(r1, &(0x7f0000000340)={0x0, 0x12, 0x2, @thr={&(0x7f0000000240)="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", &(0x7f0000000400)="2da3a7c116832e911bda705cd31c213b46ae4ad4ccbb765834666f855760771240aa33348cc9dc3e306794f720eea005ce880d9d4fac633baa24731a5dfcd56db45369858db591672ae4813adbd9e5963872a30bf69621733780e8cdeab7d1f2c62d41f41adf9130ca2d78ef25085a220c"}}) syz_open_dev$loop(&(0x7f00000005c0)='/dev/loop#\x00', 0x5, 0x2000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xb}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x412}, {0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, 0x80000000000000, [0xffffffffffffff1a, 0x40, 0xffff, 0x7ff, 0x9, 0x8, 0x3, 0xf4]}, 0x5c) socketpair$inet_icmp(0x13, 0x4c02, 0x6f2000, &(0x7f00000003c0)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000480)=""/221) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000380)='GPL\x00'], &(0x7f0000000680)=[&(0x7f0000000600)='.ppp1[{user++/-\x00', &(0x7f0000000640)='GPL\\\x00'], 0x400) 2018/04/08 19:40:45 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xc248, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x8000, 0x9, 0x0, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x8, 0x8, 0x800, 0x7, 0x3}, &(0x7f0000000200)=0x14) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) shmget(0x0, 0x4000, 0x54000000, &(0x7f0000ffa000/0x4000)=nil) request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='\x00', r0) 2018/04/08 19:40:45 executing program 0: write(0xffffffffffffffff, &(0x7f0000002280)='-', 0x1) 2018/04/08 19:40:45 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x1) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000300)=@pic={0x8, 0x6b2, 0xffff, 0x1a, 0x3, 0x0, 0x3, 0x1, 0x200, 0x4, 0x3, 0x1000, 0x5, 0x0, 0x9, 0x4}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x6096, 0x200000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x80800, 0xfffffffffffffffd, 0x2, 0x1, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0x80002, 0x0, 0x0, 0x8004}, 0x20) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xf8, 0x48000) accept$nfc_llcp(r0, 0x0, &(0x7f0000000240)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7ff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x7fffffff}]}) 2018/04/08 19:40:45 executing program 3: alarm(0x18b) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000140)=""/188, 0xbc}, &(0x7f0000000200), 0x62}, 0x20) add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0x1, r0) 2018/04/08 19:40:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)={0x4000}) 2018/04/08 19:40:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000000440)) 2018/04/08 19:40:46 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000100)=0x100) r2 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}, 0x8) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/04/08 19:40:46 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1ff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x5, 0x0, [{}, {0xb20, 0x0, 0x7}, {0xfff, 0x0, 0xfff}, {0x2d0, 0x0, 0x3}, {0xa3c, 0x0, 0x6}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000944fa8)={{0x0, 0x1}}) 2018/04/08 19:40:46 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0xf691, 0x5b97}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x400, 0x6, 0x3f, 0x3, "db2251a035e5b328b9726f1a89ca877b1584953a9b41d9a346911555221393cd73c4d252abeac2626b0baeec", 0xff}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="c74424000d000000c7442402fe4f0000c7442406000000000f011c248fe97812cd66b82b008ed8640f01d10f201666b89d000f00d00f21280fc75e043e0fd7e266baf80cb85817168eef66bafc0cec", 0x4f}], 0x1, 0x0, &(0x7f0000000180), 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x151f, &(0x7f0000000200)=0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) recvfrom$ax25(r0, &(0x7f00000002c0)=""/206, 0xce, 0x1, &(0x7f00000003c0)={0x3, {"724c6e6a9785cd"}, 0x7}, 0x10) lgetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'os2.', '/dev/rtc\x00'}, &(0x7f0000000480)=""/240, 0xf0) r1 = gettid() sched_setscheduler(r1, 0x5, &(0x7f0000000580)=0xffffffffffff25b6) ptrace$peek(0x1, r1, &(0x7f00000005c0)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000780)={@multicast2, @remote, 0x0}, &(0x7f00000007c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000800)={@local={0xfe, 0x80, [], 0xaa}, 0x6b, r2}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000840)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000880)={'HL\x00'}, &(0x7f00000008c0)=0x1e) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000900)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5c2, 0x2, 0x5, "f4c55edeffe72b1e1ee07c1066b16dc95d27e22d352311ed476aeab1aa4280bef48d820abe0fb64aca5d9008984ac448c81e955ad1f697ff28427c944b2510a3a49b8b2d61ba58500438f2505de58172"}, 0xd8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000a00)=@req3={0x8, 0x2, 0x7, 0x2, 0x5, 0xffffffffffffff9d, 0x1ff}, 0x1c) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000a40)={[{0x2, 0x3, 0x7fff, 0x100, 0x3f, 0x101, 0x6, 0x0, 0x4, 0x9b51, 0x3, 0x7, 0x6}, {0x4, 0x100, 0x10fb, 0x1572502c, 0x8000, 0x200, 0x67f3, 0xfcc, 0x80000001, 0x3f, 0x8000, 0x3, 0x6000}, {0x6086, 0x3, 0x7fff, 0xc878, 0x7, 0x1, 0x5, 0xfffffffffffffe00, 0x40000000000, 0x0, 0x3, 0x75, 0x2}], 0x2}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ion\x00', 0x0, 0x0) write(r3, &(0x7f0000000b00)="279f9387004c34b1143ebbb0b68256c0e33c75ddca3270e985dead3a96321b3684675acfa99c88a7c33fab01ec29c15d55171a5f0ecabe2a051118fd49dc0dc26ef5640413f2c793d111e6f78620f3f2348db2b0c2b17d781e9e9f320e7b647ac6a4320103af6711c2cb0b719843a94c18d08648950f47169ddeb2595d940c99ebbd200e9c12179aefaa4063f5c0df607e30bf82dd1b", 0x96) getpgid(r1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000bc0)={0xc, @multicast1=0xe0000001, 0x4e23, 0x4, 'fo\x00', 0x0, 0x6, 0x30}, 0x2c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/rtc\x00', 0x268003, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000c40)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000c80)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000cc0)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000d00)={r4, @in={{0x2, 0x4e22, @rand_addr=0x2}}}, 0x84) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000dc0)={0x0, 0x0, 0x5, 0x9c, "7b75ac62d9afb082aa78fd734527b6097d97fc06241b11ba3a988de4a8b65647d2533f0d1a38a86a074085fc", 0x8000}) r5 = syz_open_dev$usbmon(&(0x7f0000000e00)='/dev/usbmon#\x00', 0x3ff, 0x80000) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000e80)={0x0, 0x61, 0x8, &(0x7f0000000e40)}) 2018/04/08 19:40:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000040)=@abs={0x1}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x4000}, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x10000, 0x7, 0x5, 0x4, 0x6, 0x2, 0x1000000000000, 0x1600cbf6]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=r1, @ANYBLOB="e10000003916f8e85b7ab93a2ae879b371ac6dc798fc9cb936fff93f0853daa40238e5f79def20410d3e02584118ab47aebf3692ed084d3bbd6cdf6d3a9d7dfd7da4664b9bd6f9bfa05bb0c81c08d9a443ec78274a92ad074dcafe2fcb5bb8f279d1aa22de5778cac8f193115c14a017d5ee17e3f241374512b25666b8abfdaa59a2a08f990354e457c0ae9c8f7768658ffff257c6fa8f274de687af5b3dc806ef4e88a49a"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000880)={r1, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {r1, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x2, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getresgid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)) setgroups(0x3, &(0x7f0000000cc0)=[0x0, r3, r4]) capget(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000000280)={0x3, 0x1f, 0xffff, 0x8, 0xb319, 0x7}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={r1, 0x10000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r6 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) writev(r6, &(0x7f0000005100)=[{&(0x7f0000000d00)="8c76adb4587ffca5c64ada0d0d67090989cf9a9e8caca1eb7a1f5ab736aac8ba1b7fbfe4933bd7cac64732ccb639daf1cd9e7015ec8daac9eb2dc565b2647cf5311092349d48133d9315c3b4903cacf3839a468e05980f2993b51f32e11bdc0bc0", 0x61}, {&(0x7f0000000d80)="49cb82391c83c0a5d0a72c56357a34f042f44ab5a5fa48691339c05846fde3fbdaeccf1e8bda07e8d1c61324a77ec749880cd9c85df1a8d1552623f3cf1bb5a240556760dae913bdc2bc3df2052b7580ff8196eac53e4fd6c96bff12e0e1c4", 0x5f}, {&(0x7f0000000e00)="e25d6e61c5e246c55e5fa7dfa52864d50f6c36c9632a522547f05073abcb7fb6eb69ec6fa627073367fec57e29f145a1a11b87936de708defff0b633eb77149912c1a4671f240416b38d9c023dfd0139151d5315e28fb7d22215c92817e8e09c0eb25d55f78a68ae70ca59527fc26b9256be62ea96d4e7511b68b3fc6b94475d6b29663955e1093f9fc53b45531612798c24f7b146e309ba86c7b082d9bfc86bba06a7be43a823476daf5d305d8e5fb00056f77f68338e73aaf44f7a9a951634fc23f1e2411e87a5da42438e7f6a7aa2234758b8c6b9324c29ada4afcccc", 0xde}, {&(0x7f0000000f00)="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0x1000}, 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0x1000}, {&(0x7f0000000300)="06baf92631fe422f3565e25716925c35719413c32c35ad1015b2503cc8080cf94f17294e3c0470", 0x27}, {&(0x7f0000004000)="5b61d4d05b61afa76cc809d53fdc149b89d01818e2482467d5a46197f6d0240554db8bde752dfd12f848314460107e862687aeb6ebd7a3b50e9751cc106b78d83f70483ed291955b81c028b5e1621b6d910cb360393d6f9a161a071ca70a6c1efa6a266da73e12c99231dd5ded9fd7cbd987fddc6ea3c2d8d4d30b467897afa0b6afeaac97d1e174c0420d1115d6f39b26c92333e7e38c7e085bebb40e227ff6df0975e58ce43b08b086f462189d34c3c2009add499ecc1007e2f2d2404aa9487dcb169ac58be327b0a699bbbfdaf294b7566be953c71d1b1153cd885915352ea83d97", 0xe3}, {&(0x7f0000004100)="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", 0x1000}], 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000100)={{0x80000001, 0x4}, 'port0\x00', 0x80, 0x0, 0x0, 0x80000000000, 0xfffffffffffffffb, 0x7, 0x7c, 0x0, 0x1, 0x10000}) getdents64(r0, &(0x7f0000000340)=""/1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x200, 0x9, 0x40, r5}, &(0x7f0000000580)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) getgroups(0x8, &(0x7f0000000b40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, r7, r8, 0x9, 0xfff, 0x8000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0), 0x10) vmsplice(r6, &(0x7f0000000740)=[{&(0x7f0000000680)="f0f299c3ae1c8ddd0bb313045d279104b1ea6581b98e9a486061ea1e717e204d133fbdf5bebc57721bbc60dcdeb8a4e750185ad250db3b4cfcf636fbcd14fdd3f6afa31c47c5cd60a88da23c76527968c77509588e9a30f0c2f5bfcc0b42c2a09afa5ced47109f8a660e70bc83e021b5bf8bc1e93df130e13b8ad93bb715eefde0fa", 0x82}], 0x1, 0x4) 2018/04/08 19:40:46 executing program 0: r0 = socket$inet6(0xa, 0x20000000a, 0x800000000000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setscheduler(r2, 0x0, &(0x7f00000000c0)=0x9c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8182, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) shutdown(r0, 0x2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/08 19:40:46 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r4 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@nat={'nat\x00', 0x19, 0x4, 0x618, [0x20000300, 0x0, 0x0, 0x20000530, 0x20000638], 0x0, &(0x7f0000000040), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x2, 0xeb17, 'rose0\x00', 'bcsf0\x00', 'ip6gre0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xd0, 0xd0, 0x200, [@arp={'arp\x00', 0x38, {{0x30f, 0x88f5, 0xa, @broadcast=0xffffffff, 0x0, @rand_addr=0x200000000000, 0xff0000ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x42, 0xfe}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', 'ifb0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd8, [@cgroup0={'cgroup\x00', 0x8, {{0x3}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x26, 0x887b, 'tunl0\x00', 'ipddp0\x00', 'ip6_vti0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xe8, 0x120, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x1, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@random="8ca832f711b2", 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}, {{{0x9, 0x20, 0x0, 'dummy0\x00', 'ipddp0\x00', 'ipddp0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0x110, 0x160, [@cpu={'cpu\x00', 0x8, {{0x6, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0x401}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x690) 2018/04/08 19:40:46 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:46 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r1, r0, 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 300.232117] kernel msg: ebtables bug: please report to author: bad policy 2018/04/08 19:40:46 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffcb}, 0x1}, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x7f, &(0x7f0000000040)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x1f, 0x20, 0x1f, 0x6}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r3, 0x9}, 0x8) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r2, 0x420, 0x70bd2d, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) sendmmsg(r1, &(0x7f000000e180)=[{{0x0, 0x0, &(0x7f000000c6c0)}}, {{&(0x7f000000c740)=@nfc={0x27}, 0x80, &(0x7f000000db00), 0x0, &(0x7f000000db80)}}], 0x2, 0x0) [ 300.288893] kernel msg: ebtables bug: please report to author: bad policy 2018/04/08 19:40:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x40400000, 0x8, 0x9, 0x80, 0x9, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f00000001c0)='\x00', 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x12}) exit(0x7) 2018/04/08 19:40:46 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x286002, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f0000000400)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/08 19:40:46 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000)={0x8, 0x1000, 0x0, 0x0, 0x4}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f00001da000), 0x8}) 2018/04/08 19:40:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = memfd_create(&(0x7f0000000080)='user^ppp0userwlan1securityvboxnet0.[%GPL*selfvmnet0cpusetlo.\x00', 0x2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xfd73) write$eventfd(r2, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}}, &(0x7f0000000500)=0xb0) 2018/04/08 19:40:46 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x581043, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x400}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'ip6tnl0\x00'}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)) poll(&(0x7f00000000c0)=[{r0, 0x6202}, {r0, 0x4000}, {r1, 0x4}, {r1, 0x1005}], 0x4, 0x80) 2018/04/08 19:40:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0x9) recvmmsg(r0, &(0x7f0000006780)=[{{&(0x7f00000053c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005740), 0x0, &(0x7f0000005780)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000006880)={0x0, 0x1c9c380}) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c60000c06f366050a09c00081100fe8081bf21a794c8d7772cd800000000000000000000000000bafe8000000000000000000000000000aa00004e20000890780c2198974b0fd29223e8013c02de1a76665f269aa11b4158068bfffa13270c625b6792a4fc619e0c295350767deb94fc261b71"], &(0x7f0000000040)) 2018/04/08 19:40:46 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="53e1b871667f01b9b6bffe71d400add5e624ff8ff70666593b366d380519e614cae41ada980e1c965f297a5aa4e644e91289"], 0x4) 2018/04/08 19:40:46 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = shmget$private(0x0, 0x2000, 0x5400020a, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/105) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r2, &(0x7f0000002740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000028c0)=ANY=[]}, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000840)=""/122, 0x7a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0xc0189436, &(0x7f0000000040)) 2018/04/08 19:40:46 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="020000000200000000000000081f0000"], 0x10}, 0x1}, 0x0) 2018/04/08 19:40:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005ec000)={0x0, 0x0}) r1 = accept4$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000000)=0x6e, 0x80800) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000"}, 0x1b7) 2018/04/08 19:40:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x100, 0x4) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x3, 0x400}, &(0x7f0000000300)=0xc) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03", 0x50, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) write$evdev(r2, &(0x7f0000000380)=[{{0x77359400}, 0x10000000000, 0xae, 0x3}], 0x18) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000003c0)=""/14) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/73, 0x49}], 0x2}, 0x0) getsockname(r0, &(0x7f00000001c0)=@ll, &(0x7f0000000440)=0x80) openat$cgroup_ro(r2, &(0x7f0000000400)='pids.events\x00', 0x0, 0x0) 2018/04/08 19:40:47 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x8000) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x12, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffffffe}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="25f53e8266e901ba1309e71c54d3c921b4598ae9e8d7108183222a5f6afc816cf86f5cb65d6f118b9e248832f77ab01a098793b2569db7a6583560be698fea4a13df7162143001d212d2388dd3e9a17fc7e9a9ab1c352cbb98b5e26fe2ce96e8a6bc55d74abdb31e85d9dcc0bf936f0579d7333ff36a2d11e38db71c0173a9fe6cba", 0x82}, {&(0x7f0000000200)="d2ef2a22bade63bc8e33392a4372d0b4a38e6d4ad79dceb4ad621679cfee694c013cf504a1059706cfcb5a9a7aca977602627bc259da2032fddd0776c8a5ae91dfb2b13e90ac48da46764e78aa942144a98d0313f8f9f9d806ccd3453a5c01bf68861800bf7f1006127d95299513118c2964866af234a5139876da79db737f048dd91fdd94771200cc66554b8cb52b7ad6a299e8313efefe2ba061412a0188154347e9a2d2e66aacb82e9b4329acb991f1ada11c02ef166c6c3ce7d701bf282f9a96a806572b0c1061058c996e0e1f6d3e2ed38299514257298ddef2933be328f35009b34ae89a103627649660", 0xed}, {&(0x7f0000000300)="5ca67a00ff72b51d41b6eb17eb9b00cc850d7a741ede181e03f298ecb54ffe1938eb175b4d10e192efaf24053b4f65a6e151d2d81a5cdadcff201bddc439c16d427db8b067a5c91c7fc3974e3a93d60b1e619fe40ed55b2b7888d470aed7", 0x5e}, {&(0x7f0000000380)="3abb125685ed5c56d0f47ca5f09949edbf597ed9452ba018f8f0961be36d880b44ec007432d064765c7adb5d3cb08f8a7f5c605bb17d464e736d397526e1fad726ff0cff31ee8a702aa1edb0bf0ed20b991b1fbd1c9d198f1c7c4a9172c91a1ec19bf7d056b52e80c13faff57089f5d35e6cdf87c8021e05e4bfaded03018d4e471e85ae04b88523b6849e88b28ead9185563fe9e68b806e972bf2ae924b1d24cbff04d18cd67547050db8945c05bcf4bbccb7069e23fbe814bc660620722fb32323c520cd543ed68793dde20095c1612d68", 0xd2}], 0x4, &(0x7f00000004c0)=[{0xd8, 0x119, 0x7fffffff, "167d8e71cf3f4abfceb60483808e98b80031d636408289db12339cc712c616fe898fb1c89b8d782cec31d3dd693e19a42ae63410645118e5042ea6e86269fd914dc6c9b1e3fa55c65a070fead2d6d40d80e2051637676b4528d475d80647068de1d823b58c9e784c5175b03dcb8f8bb6d9b04a8fdd3765b6a0f0665a543016b5261f32b51596f196e94f90cccfcbd98648b4f88fd5c635923ed5d98b839b81fcc2f34979fca8319d5b9a27c9768191dc213d62427bcb85ef1ddaea1468ba276828f0"}, {0xb8, 0x11f, 0x200, "a4734021ff34a8fcbe09bf4ee6696ed4088e3a685451a33d08df9b5e4ebacbcc78f9604f378d2076510eb42e9f5c3c6e84bf63a197f3b7433608072004131f31d9596a4f80e6324d64c1deeb3e32003049ec5ec33fc7291e38c8df4c2479feae8fe0b9916bc5d8e722db827704bc853344f1f740c7090969f64e094a4f6426e0258cbff975e138cb49ab401952c53149aadf53e72edd760e09af1266682cc6e6f910b7160121c1"}, {0x18, 0x113, 0x101, "5a3346e1ffa442"}, {0x68, 0x113, 0xffff, "db10c687bde6c8f44c23b06e9c118a1b0d1add5d1ea4c7c04b1b9fd7d1c008c34da891e8216e50cdecf527ddce99f9e773534387e50cc534b5a7fbe4c9fffdf3b296ce5fe43f5cd3f30161af2a1985b3dc1dbbc5f0"}], 0x210, 0x4}, 0x10) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/04/08 19:40:47 executing program 6: r0 = gettid() r1 = perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x70, 0x77, 0xc7, 0x4, 0x9a, 0x0, 0x7fff, 0x4002, 0x1, 0x1, 0x8001, 0x22f181d3, 0x0, 0x4, 0x8, 0xd0, 0x6, 0x80000001, 0x6, 0x7abe, 0x8, 0x9, 0x5, 0xffffffff7fffffff, 0x7, 0x9, 0x7, 0x6238, 0x3, 0x1ff, 0x9, 0x0, 0xfffffffffffffff7, 0x101, 0x400, 0x400, 0x9, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000300), 0x5}, 0x2880, 0x5, 0x80000001, 0x3, 0x100000001, 0xc3f, 0x4}, 0xffffffffffffffff, 0xf, 0xffffffffffffff9c, 0xb) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x0, 0xb5, 0x8, 0x9, 0x0, 0x2e1c, 0x60, 0xd, 0x7, 0x7, 0xff1, 0x7, 0x0, 0x6, 0x8, 0x1, 0x5, 0x1, 0x37bb, 0x3f, 0x3, 0x311dbd66, 0x4, 0x9, 0x4543, 0x8000, 0x101, 0x8001, 0x7, 0x5, 0x2f7, 0x9, 0x9c13, 0xfffffffffffff153, 0x7ff, 0xffffffffffff0000, 0x0, 0x5, 0x6, @perf_config_ext={0x80000001, 0xfffffffffffffffa}, 0x10100, 0xa00000000, 0x8, 0x6, 0x9, 0x4, 0x401}, r0, 0x7, r1, 0x8) r2 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x2f, 0x402000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000500)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x22, {0x2, 0x4e24, @rand_addr=0x401}, 'bcsf0\x00'}) r3 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000580)=0x3) setns(r3, 0x40800001) socketpair$inet(0x2, 0x5, 0x4808, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x7fffc) syz_mount_image$reiserfs(&(0x7f00000005c0)='reiserfs\x00', &(0x7f0000000600)='./file0\x00', 0x4, 0x5, &(0x7f0000000900)=[{&(0x7f00000020c0)="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", 0x1000, 0x4}, {&(0x7f0000000640)="471fa6e2a7ddfc24fb680cd11f7b95b28927365b20e8372c554fabd9e8bb9ead88087029822f87447683292ead50688451be99635c924a267abbbedc0c64c4ee90b1024ff28c855c299a27fea4f4c60d7ef28975b1c68d080507", 0x5a, 0x80}, {&(0x7f0000000700)="a5f27a9ef01e22f17b8ee090eb97bb508f0c25d4a9fd5ce395b6bd0b428668e90459be01a38c5c4574e55593a163841574e93f1f05c10279a4c8658080e4cadd6098a840f8e87a496b9e2498ee1baa60e8aa8b5e7aa297ebf2f6db37aa679a06d4e2a504859d33e982afe6e0076ca8b8324708883ba8d76a3bf1e19cb093cfa6c05ba158912114000639dff9f04fee04dfe6d8ba7355b41ade5d02c3956ec6be55ecb266f606e437c714cd38", 0xac, 0x80}, {&(0x7f00000007c0)="cd71e6c60daa2e776aeb259c4641f2f20d35e42fb2a14f4d62e90c862c49f0f3d0d3c78d6545f34a394a493feaf59a62d63d89a4851664eb0b01d056fc3fe6e96ffcba1f0b06f86a79d6c6468481f17a64ff6ef5b20e3df3d12cf7049424ec34e965356a47a6316e9a96e52b757cf3dfedf589dfc9782c28908a324ffe8d98b5dfeed5fdfeb06ba9e1cf5d5be64e02c16c2d9f4391e461c667ecadddfda20c60cf77cf0d000333843e4c1fa6428b7d2929129685958fa6a9264964c11e7edebb88d5332b5a74ebe371932030a17cbf3ef93e3f5cac503be9e0ca9a2430895647e678a549055db19bd9343d7dcd9ca20c311cfddf875623b5", 0xf8, 0x5}, {&(0x7f00000008c0)="9d", 0x1, 0x97}], 0x1000001, &(0x7f0000000980)={[{@replayonly='replayonly', 0x2c}, {@noattrs='noattrs', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@noquota='noquota', 0x2c}, {@usrquota='usrquota', 0x2c}]}) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r7 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x6, 0x200000) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f0000000440)={'irlan0\x00', 0x8}) clock_gettime(0x3, &(0x7f00000006c0)={0x0, 0x0}) futimesat(r7, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={{0x77359400}, {r8, r9/1000+10000}}) read(r5, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r6, r3, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000080)) arch_prctl(0x1003, &(0x7f00000010c0)="4d1484e6dc37d7fa5d6abdbb8bc744abd6e8245801f9944a3cba04b883abdd821c7ef4798eefce83f3b30c9eb4a7843df95cb4b2335829d3ecbe46f7e31b8ae7ed7263790ffcaa9c6da8e682928679221e7b1fa091f59b2e0cae00ce5042c7804e5c6ea7f1b7fc648f9a58379950e6488f09bab67eb008e55985205252aa6625399ee5bdac67006853f30d1c7f7ff934310171ad8cc4d49087c585d45971c1b67bdfb85a1061f7ffd737bc2840ce6ec7472873d11f5ad4b4403fd640efb55250b4f11602f91c5ca37555912c5bde6a704a33227b1c8d10a6083fadba66050c7383aabef7b9b06ad8c07004bfac6c75155805924112ca00cf9b2c9fd69272b5ce1fa1dd07e7c221c1a6ba4b4b4a56815548484712c32f95e1ecc056996ed1e9d092e12e8aae7d89abb8d82f0b35d98adc69dce057cb839535571ef57322df5979faf106b9b4288b32348ee6bde58e64b8abd62f14b43729692a477acae22f9a693fa82cce6b8855ee070ac70d095992f2c1235c7deef33238ab054174d901c44f52c05ff4bfe88eed421f4fca09252cf914900080e3246244b6855253b48784cb712edcd08dea0a89849aa1e3d93e8e2e13efe65669e31a518f5f69da7a150d91f7c4e474ff624450382a96e910c867c6e1926ec51b556dc6e03df0cbb8b663b8705fbd386fdde734e70b6d48607ae73c2111be244861512c6f9d7f53e35556ef2a86ade0683a3dfec3991396b556f8e4d8790aa14ecc55e38cc68ebbc8553e435c3d2596e4fcb5642c5601d39cfe39a32c0a4f9f0b35b20a49b740e3a8534647658a3d4306f21a393cdf99dd5cc7d823d4cbb78037e8cf711bac3430dc7a9fb1cd2fbc0b4b8c3187d3e703069126da705164002dc7ffd292a90bc24bb8e6dbae71b59deb6dbc7725ebb7a3f61b5d3fbdac0772924de8bc7bac891633e5930d196b770a0f7d8ec1d0ec9c07e5d92ea9a34690cf6dc6281917378569f226a1bfdc8b8296d70d6647aaece896032b615e9d9ab17a632507489ed6597de99477eea164c64f1b2d1cbdc0baed5a6f4ab2eb95b9e20d49fc446d6ffa6cdfc7b92131621bda6bce863f6128632cc6bf22511d9d179d58cd3b3dee7d3d99da034b07a7acd6ef7b04bdab6fca381ef2ea9a32c689777fb84223f5a2bea4d91167d8a872bd4deb020950760e727b4d77ed501d699f4cf7cc500e06c2b566dbb62c501195f8c5b1d29f4359aa752b66f87f865dd0e7f91441803be16d1e48298171d77bf66c5280efaeaa50aa8b6ad816f72543c3448b520d686e03f2cf44e02bc6d675d639afb2c127bbd91af0099347fcc1494cb8f09a8bbe47a7f7eb176767ea147397e94b725f3bf51b172121ff92724bb89480ffe70084cb3f9ef3af2e5d6f04efb1b15df9a6394cb4f58bbd2523860fc07002316547333f8f6174450c400ef6cf7d5dc495b39a3406cdf20a9b50b806475045510130d5b2a191f187cc0741d52fe31462fc1257307f8e26a7d482ebcbb3ce883f45b4975a2a72500828eaaaa0feeb36e934b728200b2a8ac9112271e2c0e493ce0c104a6ba1a27d10faa05a42a60c9426fad8358a4b05854f7a726b8348f66d71d052216b993c373bba21c0d5c5a02d241fab267cf145997449fd1d6f111e2377a120fae45d5af443aabcbf4b6b8b28cfc895145b883c2eafddbe878dae98aa056733f8108a4a369d3ec3237760fb1ae8ada6d74a782fcbd31b6df910efe4e94d4ba0263ac8aec02ce34a4b59276605369cd26d41426589aa532578cc44ad5db8d08cf322082fa114d359091a1cd9db7a3b75c4c2005f4e104df1193ca072c3ee930379c34e1d0577738d7659c524dbc7e8d93e3bf94b7dda1ecf32a233cd7dc6dc60385f781e648025bd1662ba54334f8f60e1b418eb2c3e6297355c8c93a419f67eb36c8d7b24f6a9d8db931423ff6e3ada9689ccca05aad6b9c3ac5f4424327ec8137278c9421f297dbd732af4cc5dedd410ccdb6374552ea4bcf39b4f17addc62cf1b1fb0e97385b1d6c6e1ce6c0f79ab7070f2cfd542ba970cdcb50bd81f9b19a31b1d3ea30a650a0e9822a75d5cd7077752ba00759c95be49814748f42f292de1b8b89677f4558c4574065c36693cfa4b76e554189943db708f1c6cf157440540703312a96ad619fbeda37e5d1079f747cd3df838345ccf1a5267d5ca7605fabc6cbaec77b57837058dd489be364dcff995da6f3e040ae6d92fed4623c2c76ca47edaecfbac378dd42254e42a766d16acec5403db8aa3abcdd7d2bd869896c2a071158c30387e718e04d9e9573acc91b2ba3a7f85bf4761df23e35a75019e0f8d381bbe52d2b1188ff28f74a62145d6f893009f7116a214497141b3341212852f3b3f2c6c9d40d844baded2384c640482da46a97afb95f79497aa759d781fc316121370e0d0e315d9b2e94a31d2f7d1a3ef20a38d1d7dd08d568f90192daff873108ef13c30be56930f22756c13da50aad3fe520bc1f273fc56932ad3d88937dea8d1da98c3550227db1a443bbaed5860c9ad62c187285da7aa864e83c4447207d217739676f780477b4e81bd771cdd44349b85bf92237247f571bdd60ad7730ac2439b9c224f55400196f37cc09435ade6e364974ed1af5a19d0b29dfa026038b41bf517aee3acc6eab0ae37c20e5b85a1d1649d7d2998ae2e779dd8eb3e465401d83ff7f94dbebba447bf215ddadc4b8683989870a2e4bbc3bf0c3b83817d3570b1641f96d4b87603c57503c372f33947266b6ace357535d14d83eb2fca187110556aa023d4718ba9baaae4d852b64de3dc181ab789a6c239f70e7caf9a0a431cb863c2b79a3a43b84b5bee0602c0c44f7403476ad47a4a2e5e3a224975a96cca83e7c59173c939de25ff394c83faa7d178a71c535a61dfdce7f263d7d391737d08506c269136f6c951e3aa5acbbbc4c2d38d0f2c3441018ec442b0e7a5fe96fccb1379141f68e74e51a827130422e9ef175b34dffdbfe45c6d874bc0c5d5a6e1f88cce6d67cd9dfe972dc217f24a2e76ad542a747efdff2dc07b243dbccac83f8d481a16b52f2682b735d425ba37db2f71164301df27eea9eb6b81e9ca7e5b25737f44d0fd77060fa8ea83a8992e6a89738ceec342a29048c14b0d998612654fd457a4e93fc37a0fbaa5beb8c07dd2ab90db2ae884b3956e0330ab82e8dfee68a22eebcccf199852ad9d2fc286939e44bc297964cbe3ac856c7f6e008b31fb037be0a08843183529019786874df884b273fde35b890760e354c27758109a0cba415977ff683414c82718c55ba877809421956eeaf61f8d855a6b105a533ecb53b410bdcd83c851230430568a3750d1944ed7d46c881cbf7a792480b14ae3cbbac9af1e8ae2259bffa1a9423819259f5443b913f7cb0e77234c1af20789fa1d46e944cb22f4c5794dae7df2411a00ff63c44ddb3d88fd2598408e40ac99c4fa1eca0d3992571f28849d672c161f77653e890bcd167f5890d7c145e58609d2e2867f8b3bd16f088c41f7f80e1bf50bb436b371d5ce82edf2f2ad9390fcfe157fabea87d477a64057dd2e258d855f336672013a9f8eb08adc585fe820b140bb034fa9dcbf4e1d42e771fa6f42e1f4c578226fe5aed5fe79ea83adecc6519fbf08da1c1420b7cc14b11b8e389bca0e5e7de9d35c1001a52b6e0bd6a3c86066ec9339f7e34c082539d7d8e14871121a178d4056fb7b9248cdf7af5d2679cc33a41a547c14684736c1fae47ab27104abf2b44462e60279ecc10182f1048115c98da3a7a4b0e0a52dc1d8c907f775bdc24dbdf0d4f8700063f5543d905e659740b1fdcb763e62fba6704c764067a144cf82b4117affed37523c7c960be828f2ebc6595ecb587935e31d562704845dd8d0374890daa9ffbacf6f354cbc1c36cae6bd4a417ece878afea870a92882b84b34da44f0c22e89b49f94ea4248af0f5704ba59daf1460a9d05b7998543e291badfaa4576db989f01f0ae8ba8bd0809c9f359144c7913cfee997888a5296ba586cf726a98b546fca56a6183b44c39bb83aafdc71f18bf28df1a3e7d1ba905664ef304304f62714818ecd1be44574f49fd44151b0920f783beaa7ef7f846e4adc7c4b8568d525f6ff14f97a54ea7f20b829eb8acf69dd9e66bae0089289ab660298c4a22c43c139ad6c4ba4633341751c8fc8ea0710192c6f3c8b519596ee6e89de712454ca24babea1765eac59bc018ec279a3d7ec09889cf5ced3b1d3f4d2142178a1a9c18de4f44445a41a342f68be6d3ee7d32d4a5cbf38049bce3caae5d51cbe5210f8e5a0b10872340b038682e510f2ef80efefbc1e0d4c81987aa75c62ecf69f9e3e5be5c8af5958e5bca28689a8dc230c401176a0f0a7def82a1cb24fed5a78fc8be4ee251dc8b6b3638b968a49b4f1d552089bea3e6c23eb1d9d9bf1bb7116fc95ab74dd86af797dc04c9b7a609f653da2b22bf665ad442b9b39a303dc3bc388befcfcc82389501a4e50d364d86cc9272a172163c0600b2338742bc1ae11ba18052adda8c961c0c60cc6317c6161f8319a8891bbf109c93287ca62a6be08acef76c7c240ec0bf647780e7b21c410167c1610b92e1ab114965780dc4c4dedcde9f64c21275905e6f2c22c063ebcfbb31bf4df8837d051d24489ab7b44d3490de512a44a52fe8d5874c422f469e02c8b0974df055b180d3998018d9acfdd4c340720deb32131c505e2470d367b1f428c8c43c5ef340a84cbd92df280139d1d6520b6e00d13a7e3fcaab9ed7950abc1fe90e9646d9e0fa4c3593b8f0049c7ee03fdf84a93d5d38d0058761e931c3d610eb600f6554528f047cdbbe958396514f6d2f72ca24b014e57c00c1bd642496d809b19fbebd66fac03a2a0f8a9306bff06547b99e18809d89b5fe6c43c56717a83bb93f7a8df4cb1338b56633b10aca476fe68bf1a20890cfe0eb77c5a36e81fc93efeef03bcf8cb8b7ab5c2daf76d4978fb920d0fce2785160f057838f637c8bd37b784a2dc0761a8709e382eaf035f27f6ed2e8ce48384c505860eb7fb1dcd501e0e3f1386ee4022ef5332bcd2eb0471553e3f8da6c176b99354130c6d4981241000b97ba8e00576d9d7291167f3c0fc5e0a38ba2389be9efff896a0fd4274f0827b13af451833a23955afc2961f0dd2f7868a25760033bfd6dfce74214cb77ef3eda458911265157b0fc2717012dcff4d11e6cf049e81d5f47032730115882136f46dcd92e2d03671ecbe5bc39cc26a0c800811099f166f772e4772f2f55dd4685d17741fe43dc3a8fd82c5e7c78867295718d53f7ec62ef3d7f1dd9bb011d219b084a57fcdcd3889385a803672bb98782bebb7273648e5c9cb8927b35436709312b370d02e32b84e832149e717e1e0b252953d6c4dc837a536cfa48000fb80b28f8eea7dfe4cb74cdfe8b56603babcd6e5c07fff92d4979aedde5480e301709765e75d9867e61d1114206f5a4b176b2a6c31d0c4bec6f84905ed67ce63a6ece13d92709a855bf3189b73eb8436406a0336c5769dc270b8766c4a09a2b2aa0757c68be54d7349cbc1547a8e517d70be9fd290d59a6628476c78463d90c2af594302f12ac9895a5b03e6f056001e7ab8d816f1817586ef8af06f661ef7859b534370fd9610ae626f9b063e914ad1095bdca2f0fd579ce48649b780af0348d64e781fbc5e0e2fb683daed303b32b0a6e4d94652dfb6ce259d34951eacd9a3f356b27417c216d349eb96c274c983b26a8afc3cf44b8ab8b992af12bf87bb51abad84ba0b648a1d71539e0871e05") ioctl$UFFDIO_UNREGISTER(r10, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$KIOCSOUND(r7, 0x4b2f, 0x0) 2018/04/08 19:40:47 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:47 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x23d}, &(0x7f00000000c0)=0x8) pread64(r0, &(0x7f0000000140)=""/190, 0x2cf, 0x0) 2018/04/08 19:40:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000007000000000000452f71100000000000000000005300000000fe1f00000000f279ed6a5a5c83a9950e4e643450c8490000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xf, 0x4, 0x1, 0x6, 0x2, 0xffffffffffffffff, 0x7fffffff}, 0x2c) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000300)=""/168) socketpair$inet_icmp(0x13, 0x40045730, 0xfffffffe, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x2) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000400)=""/6) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) 2018/04/08 19:40:47 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000480)="2b9a3c7f5e532e4e5617ca5c0a9f0ac8059273cee6d85ca6cfd7c00d4357c3f95d797f60b5ea6c6c66b88d6c246061db6618106c8f67a2448d1facdaa145b712b8e0479d56a96db578d19a0b9dec431eb8b02110bc65f5d65bc2a34312c337c7f2275454061fbd30d78ac110b886e50a31a4e426b5ce90a6c3362e20517cc768b54e2d1f548d00119e3792de1547a4a5463184a709bc66597f138d0cc409f254f0", 0xa1, 0x94, &(0x7f0000000700)={0x0, 0x1c9c380}) r3 = accept$inet(r0, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000940), 0x0, 0x0, 0x0, 0xfffffffffffffe8a) r4 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x101000) accept$netrom(r4, &(0x7f0000000680), &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000000880)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000008c0)={r5, 0x5}, &(0x7f0000000900)=0x8) r6 = accept4$inet(r3, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000400)=0x3bc000, 0x4) getgid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000740)) socket$l2tp(0x18, 0x1, 0x1) r7 = accept(r0, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f0000000180)=0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) sendmsg$FOU_CMD_DEL(r7, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="ff1cef4979baa688cc6138b1faf73ff74cbe44ea3105883455c653aebcb09edc43d411363c7a2dca089893a7937027cbe28ed3ba2aac98a012f43042692e90e1da09f5fd162671b2b2aef849666a34fa7894cbc1f96bfa845e42c2143a747a224bb6000000000000f3114c4d7ce0a5ce9866f93637909504d82983a20e93859329e04611708d0f2364a819634d6dfd1ebf22607a9ece2c457224097c68cace2e4cc23928dec11e783c1bbe3f430100000000000000766004ae39396b5a1f0000000000000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @empty, 0x5}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r8, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/08 19:40:47 executing program 0: r0 = socket(0x2, 0x2, 0x0) personality(0x400000a) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'team0\x00', 0x4}, 0x18) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) [ 301.574299] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/08 19:40:47 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r0, 0x1, &(0x7f0000000340)=[&(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000380)=[0xb800, 0x3, 0x21d], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x4, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file1\x00', r1}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000240)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x8}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x401, 0x20000) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000240)=r3) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x2, 0x10100) 2018/04/08 19:40:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001b40)={0x1, 0x8}, 0x8) r1 = socket$rds(0x15, 0x5, 0x0) listen(r0, 0x0) sched_yield() dup3(r1, r0, 0x0) 2018/04/08 19:40:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca943264008900050000000000000000048302000000ea000004000003d46b05a38100000010000100070c09040000000000000005", 0x58}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8001, 0x200) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xa0000140) inotify_rm_watch(r1, r2) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) 2018/04/08 19:40:47 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x342) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) setpgid(r1, r2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/08 19:40:47 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) [ 301.645942] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/08 19:40:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x20200) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0x16000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x11000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 19:40:47 executing program 1: socketpair$unix(0x1, 0x1000000000000000, 0x0, &(0x7f0000000180)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/04/08 19:40:47 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000040)=0xffffffffffffff3f) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000003c0)=""/226) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/38, 0xdaea52605308f0e9) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f0000000380)=']') 2018/04/08 19:40:47 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffff7, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000240)="a3f278c61db4ebdda7c97718bf4653217639a41de20e6b65c6f02a818e1c03fefca2a46a28a7ba4e19cf9bcadca05935682d1754747860e95e98f5f69af3ec557e8ed20e3e0668b047", 0x49, 0x8}, {&(0x7f00000001c0)="3b359ef1191e110989fdfba3a431b65fc1e7d0971490ca72347a41d952b68ee4", 0x20, 0xffffffffffffff80}, {&(0x7f00000002c0)="4b9be1931f1cf99cafb26760272785f52c3b539be9308e32691add808248e41ba710b0088c47f5a9941ae19cc400fbb8e32511d0bbceaba7fabcd9c94e3060c211e829f5a0b68394262859fb1daec908f0d5628dcd1d7e21c2c33d062352159386b2c9a2dfce8c13", 0x68, 0x5dfe}, {&(0x7f0000000340)="c980b981a45592a8ceac7171da16da24cbfac019f588998c7b26c951c4044c8a15cc02d562019e90a4dfbd249923a4bc96b0cc640db722793e9dea54f53172711fa2eb79419f453e9597785d8be901bb1ee82cc5addf61b11d0a24473fed4ea48c402fe43c2b40742834e47b8f0d365e20c1e9f2e677387485db891acb299403f40d1e087da64569c212798f3867e7897fcc23e386e82d76bcab2a62b45bb0f1cd4f2db50124122ba6464e1cb065bea5677b2c7363dd31f6b3925f701ee119587b59", 0xc2, 0x3}, {&(0x7f0000000440)="1da208f19f3e49c786d738a87c89a49cc93a99c6ff6dc2151cae34edd529d6b1a682242f454e9d807c0cb317813f4041a2f98ef88540edfa9dac1373eebcb5be6f9dd14ac75d8f11feb361831bc9861bfe1692e917241c38d666d3f4567356352f8757e64fa38ba2aecbaf1dc34399a02e59c166279b066693f8932672770d72491ec662dbc61956790c779a4b8ecd991de55d8e3277d6028be8efb07f5383cc071a190eb46c005711f3db722de01db83b46e8d05837d7ad77e0083c135db1dc9268eaf47f921abf85822921067949ead3eab933de523782535b6d7d18ee1644ca3024", 0xe3, 0x81}, {&(0x7f0000000540)="1a0b80b3e439e44cb6cdf821948258924daf987c2210d1a369f91bddbcfcad104a1d8c2127f7ad6d7a261a80221a3d661c41ce591cdec6b98a2e4b09a4a83bca2d8984", 0x43, 0x4}], 0x1022008, &(0x7f0000000680)={[{@gid={'gid', 0x3d, [0x0, 0x33, 0x0, 0x78, 0x31, 0x0, 0x38]}, 0x2c}, {@gid={'gid', 0x3d}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@force='force', 0x2c}, {@nls={'nls', 0x3d, 'iso8859-4'}, 0x2c}, {@part={'part', 0x3d, [0x33, 0x34, 0x7e]}, 0x2c}, {@force='force', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) r3 = dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000700)={0x5}, 0x4) 2018/04/08 19:40:47 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@flags={0x3, 0x89100}, @dstype0={0x6, 0x9}], 0x2) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffcc2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0xa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 19:40:48 executing program 7: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x8001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getresgid(&(0x7f0000000e00), &(0x7f0000000e40)=0x0, &(0x7f0000000e80)) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000ec0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000fc0)=0xe8) getgroups(0x5, &(0x7f0000001000)=[0x0, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001040)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001140)=0xe8) lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000012c0)=0x0, &(0x7f0000001300), &(0x7f0000001340)) r16 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001380), &(0x7f00000013c0)=0x0, &(0x7f0000001400)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001740)={0x6, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x20, 0x100000000, 0x4, 0x5, 0x0, &(0x7f0000001700)='teql0\x00', 0x70e, 0xfff, 0x8}) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0xffffffffffffffff) r20 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) sendmsg$netlink(r1, &(0x7f00000016c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000240)={0xd8, 0x3b, 0x800, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x81, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x65, @fd=r0}, @nested={0xb8, 0x3d, [@typed={0x8, 0x7a, @pid=r2}, @typed={0x14, 0x7d, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x8, 0x48, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x42, @pid=r3}, @generic="0e8c984f04814133b04c8733a396184429ee29fd297a63ba9b215c254c904a7496cec9cd39de825774152209863f3689b59c2034d9e0ae0f69337f58317ac22a081dc0280a04ba36ab4b50840c34aec02a3bbf260861750660488584c73158bd7bde648793e709b0891f4770a1a40535389812709c0326ca412d8ead29c523e4d6292bc5c9bc3b"]}]}, 0xd8}, {&(0x7f0000000380)={0x538, 0x22, 0x700, 0x70bd29, 0x25dfdbfc, "", [@generic="b45765fb794a7e2ac3832b1ab4e554e9f0a8f52380b105001ce98b", @typed={0x8, 0x3d, @str='\x00'}, @generic="61413291cacb2315f1d07c4db3f1376217213f085221d422b4859a45ec7cadc3f237b370188e6fc194ed232a3889c7c39c7ae4e97c3ab92e380e772b6297cdb1786c9c818f8dd6dcf944cd31186d5c7bc918f14fec0779947d71ebaad993c09b6920696145b9f4dc4813d0aa3a1237fe53d62a7e9bf8084b8332", @nested={0x474, 0x5d, [@generic="0348b911af136a904781cc94fe2c7fabfa57bb6e91fa55f2cb490d5d1249d150cf1ebaeb75302b62f35da168c1add52b04ca236c580e429d240b3b12e17bf2c5e418c4f8886a98bb523f5a30e0b1fa81f21cec380b69306dc42d061a928b1191e08acc6b34c57b7964ba082b285c704fc36d101981028cd325baa93c277d3e3d52b596fbb7bf1e79a66db6cf92efe4e5d0ec7fc0dc1915be2afac78615871a4ebade005ddf3d0600492b7d631c9f11f0e8feb5bce83c2981a5521f026dcd7f6dadcdc5d4fb6e57c5caf113f6a09b9a15b00b3dad700454a3592d12719d42d6f0b683824515936a3c4c6f", @generic="f3913fd85060e5f24537c8b8d2843b6316070d8f5a10cb1c6febfb27d6760fabdaddc42e2c36e30fd88dcd4ae2a329ba4bbcc91f9126843bcad9d8493f5e2f66988808da84bbdb204f10d9715d9020c0f22898560de7e4946213fdd4cf578c96edafa0860f54841f90cc0dc2b388dfb4a8e3533f6dfa50bf9e503a1e4e4d4e8a343017c61823dedcd1c8a244a5e897d85221933499973cde4bbfc789397e0d5a174b83fc4c9dc60d93cb3ad9d11f6dfe8a3fb642b4cb15d040f997bdf6ebe33a6dec16c7045d2b2162", @typed={0x3c, 0x60, @binary="709a04b5d8d2c7172812c35b1b62775b87c547d412826ed1260c24a5c06bbeb00781888a61613cb7bb7b6c1ac3be17f8a53b1ec732"}, @typed={0x8, 0xc, @ipv4=@multicast2=0xe0000002}, @generic="c5738b1e7b0cfa6533b66eb89ecf36469dd23b2eb33c9c739372f79e38b1b9be72fa67fb7d34089663d4f215c2c45147917cd15ecf8b74416aa8bf75208d6451ed55651632860f2d48870fbbb9fa741b89da534e4e5639275b488fd242d7b3e8402003978920138f8f48860c3453ddabfadc8c4b15911c832bab60975c8500358104980f0733bc00e50da944ae7e265e5806ef4b21e9e4d3c54b60884cdd2f9cc1452530a54e1e7a3402001ef90c32d22fedd67f01aebec5c3107e6e4bfecca0947091f19ddccddbbd5ba9c2c41558a381b385", @generic="edd2d14eead8599fca111ec0fe9430fc143edcdbb694a5518f9c874164a4762067b1820182a2de0dd1d7a699fd0538928b59ace740967a484b5188825cc747fcb14d8435243b370b7d030c72cda98578078e87891292394e61c5fb206a6c4f218e36a8d47135ecb37ad5cad69164c80bd8e4c7bb71b3075f65b5b1d347aa4dfa3fe1b183eb25c3c78ace2c54f6c239497d0f9d6af469b00706df1f2330db25576bf633b802", @generic="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"]}, @typed={0x14, 0x4e, @ipv6}]}, 0x538}, {&(0x7f00000008c0)={0x1c4, 0x1a, 0x416, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x14, 0x16, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x1a0, 0x7d, [@generic="f3deeed61043a0198920ebfbdff7467c5accc206ecbff8b872a8f8379f9847ea5c825496764005806d99e2790ab7a1f82a0ab3b95b00f472b167f6df53795d5bd31674e17ee50ae85d69d34d072fc3313d1c13545cd3a16e1ad486ef5c9469", @generic="573c3c35051583d5001b83533b9adaf6bfd47c31f613fbb7aa257ea4b2034975b54c2c957cef69c1f0cfe085dd24b22bf8ec0fb85f0a2666763d1fbdff4ff19741b5304fe64447559f1161aabbad850539c06896e4a8bc5b739572fd199a6e1108230764449a9527417b7c2fc09944f36ecf9e6597a33b5bba7811ef0fdb7c08a6f2bb7ef7007655d892ec3a68202200c151ad11c0718dc5854e20af8eb2045cc43326a8e382f124d42c2bcbf6c790cf0346420676591b5be9e96f4ec9c594b2f1b0e1", @generic="ca6bc95d972489a40e43a2353b8fd10b4e0906294d3efdde947d69d176102b4654fea0e343916aa3c0891327f24fe81e9f066a2098a7fd43deb2ec4f2168e6b20acd74e9b44158dd92297d975caef95a4a7eb9", @typed={0xc, 0xd, @u64=0x7ff}, @typed={0x4, 0x65}, @typed={0x14, 0x11, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x1c4}, {&(0x7f0000000ac0)={0x250, 0x22, 0x20, 0x70bd27, 0x25dfdbfe, "", [@nested={0x240, 0x18, [@typed={0x4}, @typed={0x8, 0x17, @fd=r0}, @generic="76aca7085b3c6ca9a0d0c8e3a1e3a0ad9c2c1785b6243f6a31c51663a512e6b709b11fa9e0ad17ba7f5c4850f635af5b9af0382a788b1e3f3ef1a4a47de63edf323511d19c27e0f2032e743a6da37b948bdf274c4324fdf24e13e4ffdf1765b1d144293171cdd69fe78bab4c96697d2601178f0ce56b79248bbae7f15e81af5f246b9268723e8a024a18df24570fa0b8d80f1921585b02041481fc2b", @generic="bff3d7612f66f42cf8c410066fb803e065caecf816343db3dc2e011ff026ad45bc53062cfc51309df89c7b27552a9649ac25da6bdc7099cc0651ff7b3bb896618e42d00301accf816905a206e1daefc78810cbdc41a27ba4698dacdbb8926fd40b55f540098132d4e358b0af842f7213fdac2e0bb12fc1b2a9c85dd018d5392455deec135bcd0bc351ccdc81c3e9aa4ca620a096c8663b21ad2c7d75e2be073dd362ff34d2bf9fcd9abc6eb23de971550d7e97ccb50df7e25803f33e4fb675496d5009d627c298fd90de887b0422e0d8b75fe2059abe365325c0961a5d51f32db04da9fa11fe", @generic="5056b0af812d85f6a22ae1eb84ce27747199e1a4b80900519a21b16cecc424609b380ba03af8021cfb83a86d7e6ffa5546020de503356db2dcda183e6b33de961fbf6cc3b1afc06dafa3ef4a9b579bbd9144786b33dc8298cd8ec01ee63d0eb5bb935758cee113f9eaf1c95d4b2b89dace7b30000e865eb48cb44db2fe9f562b2b22fe73896d44f52d68e807d32dc721477d9d29bb873b19c71a84d0f746b61dbbbe4fa222", @typed={0x8, 0x8a, @fd=r0}]}]}, 0x250}], 0x4, &(0x7f0000001580)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000800000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x118, 0x804}, 0x801) io_setup(0x5, &(0x7f00000000c0)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000017c0)={0x38f, 0x3, 0xfffffffffffffbff, 0x1, 0x9}) io_submit(r22, 0x1, &(0x7f0000001c00)=[&(0x7f0000000200)={0x0, 0x0, 0x9, 0x1, 0x0, r0, &(0x7f0000000100)="c6", 0x1}]) 2018/04/08 19:40:48 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7fff, 0x200000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x0, 0x6}) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001240), 0x1000000000000040, &(0x7f00000013c0)=""/208, 0x17}, 0x840000000) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400440) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x17, 0x4, 0x4, 0xffffffff}, {0x0, 0x2, 0x8, 0x8000}, {0x4, 0x730, 0x800, 0x200}, {0x2, 0x9, 0x800, 0x9}, {0x0, 0x81, 0x6359e248, 0x200}]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x5a}) 2018/04/08 19:40:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0xbf5, 0x400, 0x10000, 0x7, 0x0, 0x4, 0x6, 0x2, 0x1000000000000, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=r1], &(0x7f00000005c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000880)={r1, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x0, 0xffffffffffffffe1, 0x2, {r1, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x2, 0x0, 0x1}}, &(0x7f0000000940)=0xb0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x8, 0x1618, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b40], 0x0, &(0x7f0000000040), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x8, 0x99f9, 'bcsh0\x00', 'gretap0\x00', '\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2}, [0x809b8d329dc3bbdd, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xd0, 0x178, 0x2a8, [@arp={'arp\x00', 0x38, {{0xffff, 0x80f3, 0x3, @empty, 0x0, @loopback=0x7f000001, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x0, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xff, 0xffffffffffff0000, 0x3, 0x1, 0x0, "0a5c7cd4e73f525bc01327aab86d8bc4878b10364645af9dd9e614d1b90fafc134ff998d91e2385edb75e00c6e4519423a8f5810576dac6cb20cc8e8c35dc876"}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:audit_spool_t:s0\x00'}}}}, {{{0x5, 0x40, 0x206, 'bridge0\x00', 'syzkaller1\x00', 'bpq0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa8, 0xd8, 0x110, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x2, 0xf91f, 'nr0\x00', 'ip6gretap0\x00', 'bond0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff], 0x8d0, 0x8d0, 0x920, [@among={'among\x00', 0x838, {{0x320, 0x660, 0x9, {[0xcc4f, 0x1000, 0x4, 0x0, 0x3, 0x1ff, 0x3, 0x7, 0x80000000, 0x4, 0x0, 0x1ecf, 0x8, 0x40, 0x3, 0x6, 0x80000000, 0x3, 0x5, 0x2, 0x1000, 0x6, 0x80000001, 0x3, 0x800, 0x2, 0xfff, 0x2, 0x8d0, 0x7fff, 0x6, 0x5, 0x10000, 0x2f, 0x80000001, 0xfff, 0x5, 0x2, 0x3ff, 0x80000000, 0x2, 0x5, 0x857, 0x5, 0x3, 0x0, 0x6, 0x7, 0x10000, 0x7, 0x1, 0x8000, 0x6, 0x7f, 0x7, 0x4, 0x6, 0x100000000, 0x0, 0x9, 0x5, 0x9, 0x4, 0x5, 0x2, 0xffffffffffffff80, 0xd4, 0x3, 0x401, 0x6, 0x4, 0xfffffffffffffffd, 0x8000, 0x0, 0xb30, 0x401, 0x6, 0x4, 0x1ff, 0x4, 0x4, 0x820, 0x5, 0xbb, 0x10001, 0x0, 0x0, 0x6, 0xfffffffffffffff9, 0x4, 0x80000001, 0xb3a, 0x4, 0x3, 0x0, 0x3, 0x0, 0x1, 0x9, 0x9, 0x74, 0x3fd, 0x101, 0x40, 0x9, 0x2, 0xff, 0x40000000000, 0x45, 0x7, 0xc99, 0xc8, 0x100000000, 0xe1, 0xfff, 0x0, 0x1ff, 0x800, 0x7fffffff, 0xe5, 0xfffffffffffffff8, 0x4eea6d8, 0x8, 0x64, 0xa6b2, 0x101, 0x2, 0x0, 0x3, 0xe88f, 0xffff, 0x1, 0xfffffffffffffe00, 0x401, 0x7ff, 0x9, 0xfffffffffffffffd, 0x5, 0x8, 0x1400000000, 0x40, 0x4, 0x62, 0x8001, 0x6, 0x9, 0x6, 0x1ff, 0x4, 0x1, 0x9, 0x40, 0x5b9, 0xffff, 0x2, 0x100000001, 0x4, 0x0, 0xfffffffffffffff7, 0x9, 0xffffffff00000001, 0xffff, 0x800, 0x0, 0x8, 0x400, 0x0, 0x5, 0x0, 0x101, 0x2, 0x80000000, 0x2, 0x7fffffff, 0x400, 0x2, 0x3, 0x4, 0x2bdb1d3b, 0x8, 0x50, 0xfffffffffffffffb, 0x8, 0x7ff, 0x2, 0x7fff, 0x8, 0xea0, 0x3, 0xa515, 0x5, 0x5, 0x6, 0x5, 0x3, 0x4, 0xf80, 0x1, 0x9, 0x3, 0x4, 0x90c, 0x3, 0x10000, 0x4, 0x0, 0xfffffffffffffeff, 0x6, 0x8, 0x5, 0xf63, 0x1, 0x7, 0x7f, 0x0, 0x80000001, 0x7, 0x1058, 0x4, 0x1, 0x200000000000, 0x90000000, 0x8, 0x7, 0x4, 0x8, 0x80000000, 0x401, 0x80, 0x0, 0x5, 0x7, 0x9, 0x1, 0xffffffffffffff00, 0x2, 0x4, 0x7, 0x401, 0x1, 0x3, 0x4, 0x81, 0x5c5db3b2, 0x9, 0x2, 0x3, 0x7f, 0x9, 0x4, 0x7ff, 0x4, 0x585, 0x2, 0x8, 0x0, 0x8000], 0x1, [{[0x3, 0xfffffffffffffffc], @dev={0xac, 0x14, 0x14, 0x13}}]}, {[0x3ff, 0x3f, 0xdb8, 0x1, 0x0, 0x10000, 0x2e3b9f0a, 0x3, 0x8001, 0x8, 0x1, 0x5, 0x8, 0x2, 0x7cf, 0x7, 0x4, 0x7, 0x916, 0x9, 0x50, 0x2, 0x2, 0x7fffffff, 0x3, 0xff, 0x3, 0x3, 0x1, 0xfffffffffffffffe, 0x7, 0x5, 0x7f, 0x3, 0x84e, 0x2, 0x10001, 0x2, 0x3, 0x7, 0x90000000000, 0x6, 0xfffffffffffffffd, 0x1, 0x200, 0x7, 0x20000, 0x5, 0x2, 0x0, 0x8ed3, 0x0, 0x2, 0x7f, 0x8, 0x3, 0x8, 0x7, 0x3, 0x1, 0x10001, 0x7, 0x1, 0x0, 0x0, 0x10000, 0x20, 0x10000, 0x3ff, 0x1, 0x401, 0xef02, 0x6, 0x7ff, 0x6, 0xffffffffffff8000, 0x8, 0x7ff, 0x3, 0x20, 0x9, 0x9, 0x1, 0x8a, 0x7, 0x1, 0xfff, 0x800, 0x1, 0x1, 0x549, 0x401, 0x3d63, 0x1200000000000000, 0x9, 0x81e, 0x6, 0x401, 0x100, 0x1, 0x5, 0x4, 0x800, 0xfffffffffffffff8, 0x9, 0x7, 0x2, 0x2, 0x400, 0x0, 0x1, 0x4, 0x67f, 0x7, 0x7fff, 0x5, 0x9b7, 0x1, 0x8, 0x100000001, 0xe5dc, 0x3ff, 0x1000, 0xdfb5, 0x1, 0x7fffffff, 0x9, 0x20, 0x1, 0x9, 0x4, 0x3, 0x20, 0x0, 0x9, 0x1, 0x8, 0x5, 0x3, 0x101, 0x0, 0x6, 0x7, 0x8, 0x5, 0x92, 0x3, 0x10001, 0x0, 0x3, 0x7, 0x6, 0x80000001, 0x8, 0x5, 0x2470, 0x3, 0xffffffffffffff00, 0x5, 0x5, 0x9, 0x8, 0x7fffffff, 0x48a, 0x1, 0xf694, 0x40, 0x10000, 0x40, 0xfffffffffffffff8, 0x0, 0x6, 0x400, 0x7ff, 0x692, 0x8, 0x89, 0x401, 0x40, 0x40, 0x0, 0xff, 0x7, 0x2, 0x9, 0x0, 0x0, 0x2a, 0x0, 0x3, 0x3, 0x101, 0x7fff, 0x3, 0x0, 0x7fff, 0x8, 0x3, 0x4, 0x8000, 0x3ff, 0x3, 0x5, 0x8000, 0x100000001, 0x3, 0x0, 0x9, 0x5, 0x3, 0x0, 0x4, 0xfffffffffffffc01, 0x7fffffff, 0x4, 0x7, 0x10000, 0x5, 0x4, 0x454, 0x0, 0x1, 0x5, 0x6, 0x8000, 0x6, 0x2b, 0xfffffffffffffff9, 0x5, 0x4, 0x988, 0xd2, 0x3, 0x100, 0x3, 0x1000, 0x3ff, 0x80000000, 0x73b0, 0x0, 0x3, 0x10001, 0x0, 0x1, 0x7, 0x5549, 0x5, 0xffffffff, 0x8e0, 0xbfa, 0x6, 0x8001, 0x3, 0x3, 0x7fffffff, 0x4, 0xfc6d], 0x1, [{[0x9, 0x9], @broadcast=0xffffffff}]}}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x6, 0x200}}}}, {{{0x5, 0x0, 0x10, 'eql\x00', 'vlan0\x00', 'bridge0\x00', 'bridge0\x00', @random="fa557160ef57", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xb0, 0x110, 0x158, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x9, 0x4}}}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x80000001, 0x6, 0x9}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x4, 0xc, 'ip6_vti0\x00', 'team0\x00', 'bond0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xf8, 0x148, 0x198, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x4, 0x3, 0x401, 0x101}}}, @ip={'ip\x00', 0x20, {{@rand_addr=0x4, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, 0x101, 0x6f, 0x20, 0x1c, 0x4e24, 0x4e22, 0x4e21, 0x4e23}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x55c, 0x7}}}]}, @common=@log={'log\x00', 0x28, {{0x2, "aa996a826905075022bfb168484e21f2c866eaea9ac5026dab88aea6767a", 0x2}}}}, {{{0x9, 0x34, 0x6003, 'lo\x00', 'ip6_vti0\x00', 'ip6_vti0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xaeb1fcdcade99df3, 0x0, 0xff, 0x0, 0xff], 0x128, 0x128, 0x158, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 0xfffffffffffffffe, 0x63, 0x8, 0x64, 0x4e24, 0x4e22, 0x4e24, 0x4e20}}}, @time={'time\x00', 0x18, {{0x101, 0x100000001, 0x8996, 0xaae0, 0x9, 0x101, 0x2}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x38, 0x8819, 'syzkaller1\x00', 'team0\x00', 'bpq0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x138, 0x1b8, 0x1e8, [@physdev={'physdev\x00', 0x70, {{'irlan0\x00', {}, 'tunl0\x00', {0xff}, 0x0, 0x10}}}, @connlabel={'connlabel\x00', 0x8, {{0x80, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x8000, 0x5}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x100000000}}}}, {{{0x11, 0xb, 0x0, 'teql0\x00', 'lo\x00', 'syzkaller1\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x15cad1e021c44c67, 0xff, 0x0, 0xff, 0x0, 0xff], 0x208, 0x208, 0x250, [@rateest={'rateest\x00', 0x48, {{'bpq0\x00', '\x00', 0x30, 0x1, 0x2, 0x3, 0x6, 0x8, 0x1, 0x8a7}}}, @comment={'comment\x00', 0x100}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7, 0x7, 0x7}}}}]}]}, 0x1690) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000700), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={r1, 0x10000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) getdents64(r0, &(0x7f0000000340)=""/1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000240)={0x80, 0x7, r4, 0x401, r5, 0x239c2cfb, 0x1, 0x80}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x6, 0x3, 0x40, r2}, &(0x7f0000000580)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, r6, 0x0, 0x0, 0xfff, 0x8000) vmsplice(r3, &(0x7f0000000740)=[{&(0x7f0000000680)}], 0x1, 0x4) 2018/04/08 19:40:48 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x2200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @broadcast}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000200)={'team0\x00', r4}) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x200, 0x8000) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000080)={'syz_tun\x00', 0x200}) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40010, r5, 0x0) 2018/04/08 19:40:48 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:48 executing program 4: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6515, 0x4) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x80002, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) 2018/04/08 19:40:48 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) userfaultfd(0x80000) r3 = dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000240)=0x800, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) timer_create(0x6, &(0x7f0000000140)={0x0, 0x1d, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_gettime(r4, &(0x7f00000001c0)) 2018/04/08 19:40:48 executing program 2: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x1b}, 0x10}], 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x24) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000240)=""/88) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r3, &(0x7f0000000140), 0x1000) ioctl$int_out(r2, 0x1, &(0x7f000005bffc)) rt_sigprocmask(0x3, &(0x7f0000000040)={0x9}, &(0x7f0000000080), 0x8) 2018/04/08 19:40:48 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011) r1 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x8040, 0x1) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000380), 0x4) ioctl$GIO_SCRNMAP(r0, 0x5412, &(0x7f0000000000)=""/216) 2018/04/08 19:40:48 executing program 7: r0 = socket$inet6(0xa, 0x8000000001, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000000c0)={0x1, 0x5, 0x7}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r3, 0x0, 0x70bd2a, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0xc811) 2018/04/08 19:40:49 executing program 2: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x20845) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c}) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/211}, {&(0x7f00000005c0)=""/17}, {&(0x7f00000006c0)=""/120, 0xfffffffffffffddc}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)="776c616e2edd7913a9f150f74b5efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec829d4beeeee292f0f919df5f6e1ffdefffffffffff78c8823ee6e5747211bff4f5f7aaa4ca6640ecdcc4aa0c2a73f51070000001e2795711b1839f51c493fdd0b1a37c4e560d9adf994b3f05ce1396e56d6419cb048e9434b255842d9cbe2a8c93e0906abf6b987934e3823b1dd20026c") ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/239) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) syz_open_procfs(r2, &(0x7f0000000480)='task\x00') 2018/04/08 19:40:49 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) open_by_handle_at(r0, &(0x7f0000000040)={0x101, 0x8, "f60aa4151d3ba129020e062e14b07076d8334d2ecb1766e121feb5b3d8e93ce63abd00216d345638dfe71f238c4835a473ca280f8c11a43dbe906b6fe9ec2b2a39c4f932eb647505872165f303823b2d607f5cd684d21e6fc19ff869cb4a4c93a41cf457477d5bbd9d7f933a1577ace3b80f67bb5679376ae8ad9532ae7cedf4ade82ac8431ed049e840aadcc03b79b0b064a302f659c0e8eeff017c78db573656b02c4069b0e1c27721a77b0ae433a714ccc21a71b45e7bbe6e444d16c8641fccb363c8e5eb3f093b7a1860e9bff5ed6bd1da29186ea388daa34b15e036f669c32f123d588990f7b785359415e4d998b7a3c750ca9e7d031e"}, 0x40000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) 2018/04/08 19:40:49 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005280)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000052c0)=""/237, &(0x7f00000053c0)=0xed) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'ip_vti0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000002ec0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002d40)=[{{&(0x7f00000006c0)=@nl=@proc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)=""/151, 0x97}, {&(0x7f0000000800)=""/205, 0xcd}], 0x2, &(0x7f0000000940)=""/202, 0xca, 0xc0000000}, 0x6}, {{&(0x7f0000000a40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)=""/255, 0xff}, {&(0x7f0000000bc0)=""/247, 0xf7}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x3, &(0x7f0000000d00)=""/121, 0x79, 0x41}, 0xfffffffffffffffc}, {{&(0x7f0000000d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e00)=""/80, 0x50}, {&(0x7f0000000e80)=""/190, 0xbe}], 0x2, &(0x7f0000000f80)=""/220, 0xdc, 0x9}, 0x1763}, {{&(0x7f0000001080)=@un=@abs, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001100)=""/141, 0x8d}, {&(0x7f00000011c0)=""/185, 0xb9}, {&(0x7f0000001280)=""/30, 0x1e}], 0x3, &(0x7f0000001300)=""/244, 0xf4, 0xb3}, 0x7f}, {{&(0x7f0000001400)=@nfc, 0x80, &(0x7f00000026c0)=[{&(0x7f00000024c0)=""/190, 0xbe}, {&(0x7f0000002580)=""/168, 0xa8}, {&(0x7f0000002640)=""/128, 0x80}], 0x3}, 0xa788}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002700)=""/201, 0xc9}, {&(0x7f0000002800)=""/233, 0xe9}, {&(0x7f0000002900)=""/78, 0x4e}, {&(0x7f0000002980)=""/190, 0xbe}, {&(0x7f0000002a40)=""/216, 0xd8}, {&(0x7f0000002b40)=""/217, 0xd9}], 0x6, &(0x7f0000002cc0)=""/94, 0x5e, 0x8167}, 0xf0de}], 0x6, 0x120, &(0x7f0000002f00)={r12, r13+30000000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002f40)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000003040)=0xe8) recvmsg$kcm(r15, &(0x7f0000005240)={&(0x7f0000003080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004200)=[{&(0x7f0000003100)=""/253, 0xfd}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x2, &(0x7f0000004240)=""/4096, 0x1000, 0x1}, 0x2) recvmmsg(r1, &(0x7f0000009ac0)=[{{&(0x7f0000006700)=@alg, 0x80, &(0x7f0000007840)=[{&(0x7f0000006780)=""/4096, 0x1000}, {&(0x7f0000007780)=""/147, 0x93}], 0x2, &(0x7f0000007880)=""/96, 0x60, 0x77f2}, 0xfffffffffffffc01}, {{0x0, 0x0, &(0x7f0000007dc0)=[{&(0x7f0000007900)=""/1, 0x1}, {&(0x7f0000007940)=""/128, 0x80}, {&(0x7f00000079c0)=""/76, 0x4c}, {&(0x7f0000007a40)=""/61, 0x3d}, {&(0x7f0000007a80)=""/247, 0xf7}, {&(0x7f0000007b80)=""/62, 0x3e}, {&(0x7f0000007bc0)=""/29, 0x1d}, {&(0x7f0000007c00)=""/182, 0xb6}, {&(0x7f0000007cc0)=""/205, 0xcd}], 0x9, &(0x7f0000007e80)=""/244, 0xf4, 0x400}, 0x7}, {{&(0x7f0000007f80)=@hci={0x0, 0x0}, 0x80, &(0x7f00000082c0)=[{&(0x7f0000008000)=""/32, 0x20}, {&(0x7f0000008040)=""/128, 0x80}, {&(0x7f00000080c0)=""/122, 0x7a}, {&(0x7f0000008140)=""/6, 0x6}, {&(0x7f0000008180)=""/242, 0xf2}, {&(0x7f0000008280)=""/59, 0x3b}], 0x6, 0x0, 0x0, 0x7}}, {{&(0x7f0000008340)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000008480)=[{&(0x7f00000083c0)=""/188, 0xbc}], 0x1, &(0x7f00000084c0)=""/154, 0x9a, 0xffffffffffffff51}, 0x6}, {{&(0x7f0000008580)=@ipx, 0x80, &(0x7f00000086c0)=[{&(0x7f0000008600)=""/16, 0x10}, {&(0x7f0000008640)=""/82, 0x52}], 0x2, &(0x7f0000008700)=""/132, 0x84, 0x5}, 0x2f3}, {{&(0x7f00000087c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000008a80)=[{&(0x7f0000008840)=""/23, 0x17}, {&(0x7f0000008880)=""/32, 0x20}, {&(0x7f00000088c0)=""/154, 0x9a}, {&(0x7f0000008980)=""/217, 0xd9}], 0x4, &(0x7f0000008ac0)=""/4096, 0x1000, 0x85}, 0x1000}], 0x6, 0x10000, &(0x7f0000009c40)={0x77359400}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000009c80)={@broadcast, @multicast2, 0x0}, &(0x7f0000009cc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000009d00)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000009e00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000b140)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f000000b240)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f000000b8c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000000b880)={&(0x7f000000b280)={0x600, r3, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0xec, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x7ff, 0x93a, 0xffffffff}, {0x7, 0x2, 0x2, 0xe4}, {0x6f1, 0x0, 0x6, 0xfff}, {0x7ff, 0x401, 0x8, 0x81}, {0xfffffffffffffffd, 0x1, 0x6}, {0x1, 0x0, 0x4, 0x8001}, {0x0, 0x20, 0x8, 0x9}, {0x28c9, 0x1f, 0xf26, 0x9}]}}}]}}, {{0x8, 0x1, r8}, {0x2a4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x8, 0x80000000, 0x4f1e, 0x3}, {0x3, 0x0, 0x8, 0x7}, {0x7, 0x6, 0x1f, 0x7fff}, {0x0, 0xd91, 0x800, 0x4}, {0x800, 0x5, 0x0, 0x44}, {0x849, 0x4, 0x40, 0x401}, {0xffffffffffffffff, 0x4, 0x0, 0xfffffffffffff000}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x4, 0x5, 0xf630}, {0x20, 0xfffffffffffffffb, 0x3, 0x81}, {0x0, 0xbf, 0x1, 0x4}, {0x4, 0xffffffffffffffff, 0x3, 0x8}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x168, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r18}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x10000, 0xfffffffffffffffb, 0x8, 0x6}, {0x1f, 0x4, 0x7fff, 0x8}, {0x3, 0x3, 0x2, 0x4}, {0x200, 0x69, 0x81, 0xd911}, {0x6b, 0xf66, 0x401, 0x4}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x6, r19}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r20}, {0x90, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r21}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x600}, 0x1, 0x0, 0x0, 0x4800}, 0x20000000) sendmsg$kcm(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) shutdown(r1, 0x2000000002) chmod(&(0x7f0000000000)='./file0\x00', 0x10) 2018/04/08 19:40:49 executing program 4: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x4, &(0x7f0000001200)=[{&(0x7f0000000100)="cfd2e01f9697480d4ff130e349b9a5d3cae72fcd47ebb399431811b1ac6c05f7dab2dff0bf74b81b8766e0cad1e3692b4b9b7430d82e338fee6915f4", 0x3c, 0x1}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="f0e34a066a2b8fb9dcb7bebac7657a23143834a525ffbc7dd43dc1492247c8", 0x1f, 0x10001}, {&(0x7f0000001180)="60a8a4cb1e2129a68999f789dc338032d27439665e677f9b2e153ecb819b2533ab4a5b6a1d5ad8218eefdf1ed5c889b08104d487a390f597a8973cdfa4bce70cbb4799628cfd7121", 0x48, 0x6}], 0x1000000, &(0x7f0000001280)={[{@datacow='datacow', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x38, 0x3d, 0x37, 0x7f, 0x2d, 0x3d, 0x3d, 0x34]}, 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@subvol={'subvol', 0x3d, [0x2d, 0x39, 0x77, 0x39, 0x3a, 0x78, 0x7f, 0x33]}, 0x2c}, {@max_inline={'max_inline', 0x3d, [0x6d, 0x34]}, 0x2c}, {@autodefrag='autodefrag', 0x2c}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/53) r1 = socket$inet6(0xa, 0x3, 0x39) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"050000000200020000000000000000001800000003030000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/04/08 19:40:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmmsg(r1, &(0x7f0000002940)=[{{&(0x7f0000000500)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000580)="62385cf2adc33fe90c6600299840b00a4b834129c7f017d1f78665695f70f829945b9adf76ffd8d0d866426499dd92c55acfaa2d1c8a612e0145334af41774f42ab73b531797e2414ab3fb4f36623735f8ece6ffaa39b88fe0c72dbad8e7a548e20a6c60a9161ccf78101554f5b05df5d15f43627da6220f3cabbefdee42bb05d733fc33c770fc9ef982815eecfdc8ff30a64c30ae59b409e6c699302d7032", 0x9f}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="d74944be8e74c9da8dea2b832413e2835ad59e68d667d3628f7067ecdcf492422152ee90ea57f3dd10965aa6b65f7b1b00eaf80878b1057b68aef071e82497bf0cf62facb2c48e677657e32d2c0fda438deaedc6528767e4ad8651f73657a25439ab806534ab034107494b3e81ceed0d17e6f3519ceb59db5f1da193b0c77fe73f4762d6a2f6fb9881fd311263b3390e", 0x90}, {&(0x7f0000002700)="2ca1262d5b3fcaa30bb4919f9fff0eda9a16d9173154285ddef69c5c1c0804c12d340283ef15f4bc22", 0x29}, {&(0x7f0000002740)="939a", 0x2}, {&(0x7f0000002780)="4e884e21a46c35c9f001464013341ebf147ce105f6", 0x15}], 0x7, &(0x7f0000002840)=[{0x28, 0x118, 0x7ff, "fdf6f325eec911acfdf8bd6cc5753a1ca1f0a1158b6f"}, {0xd0, 0x113, 0x7, "8a460f1e0b572c9ff73bbfbfda9a57c36e7b1e3560c2caaa140ac4c9d3050e27dccbd442c3868852e36efff86af5a90b7eb759ab12dc2663733fb683b83b3e210626119089015d696fdc6e627d4d64e051f8c81e63817cf9be477624bac4389562445a9de636dcbee448161a356fddbb5c58b040eb9944732fd10f0664addf60142d8e62b77daaf0913c93b3ce3b4c583ac36cac7c9585982002d68d0a88e58877510af4e7e4dfe437e32cf185d3a8f0fa3e0d8cfc0aad028b48d9"}], 0xf8, 0x4000000}, 0x3}], 0x1, 0x800) r3 = syz_open_pts(r0, 0x0) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000240)=0x7) ioctl$int_in(r4, 0x5452, &(0x7f0000000480)=0xfffffffffffff001) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x301000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000002980)={{{@in=@local, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) write(r4, &(0x7f0000000100)="fb259123c118ec894b02cfbaf55da89274df761ed066fb790792ad05702e2faa0a7060bc239a04535072f59b9a1c29b4b0dfc35c2d8a80a8eb054fe1f3578ed9022139e1b3a59139ed3a9ce1d0a80700e0e67ea2a8cdc0760e86759a69cbc25a651bb1c5c38c29131780ba072d3619b905", 0x71) fcntl$setstatus(r3, 0x4, 0x2800) read(r3, &(0x7f0000000000)=""/205, 0xcd) r6 = dup3(r3, r0, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e24, @multicast1=0xe0000001}}) bind$pptp(r6, &(0x7f0000000200)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) 2018/04/08 19:40:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f00000000c0)=[@decrefs={0x40046307, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000000), &(0x7f0000000080)=[0x28, 0x18, 0x78, 0x78, 0x18, 0x0]}}], 0x37, 0x0, &(0x7f0000000140)="3e6077c60acb4b391dd55fe3e6b7745dd4e1f9699dd9752732ca41ecb21c7cfb04471999f3877625e3209f31b1b3e53d46290f24c60a8b"}) 2018/04/08 19:40:49 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x2) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) readv(r2, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000040)) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) r5 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8) r8 = getgid() sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000000300)="b787667db5ff90b55b663e79652d9dda6eec65c9a2d90806236cff00b102f020aa8ded048a5a995ec9a2a303e4f3172ce5a1e5aa4e0cbe9113d582f34123ecd133938e44f091e9c627837c11c0d2f0547725f3369d241660252f743ce059a0a3572c2182254184e0af8f7420ed26755a477a1d26fe655af3f4fca31034edc27ef209fafff342e7d830dbb66f02d6041739562df22f236ac3c4790c6f66a8a23b39998be90f139e892ca620e2180ba5", 0xaf}, {&(0x7f0000000100)="c6ebe3974dbba93cdab3938043d30ac269a22305bdd1e7ecc3c98cbd2b61f54d0c738a65c5e0f49077bdf136c9aeab9b1c3d49876da485ddea931b51ffcf56583602b0d5924367076fa0214e76a9ca0051b4ee312aea22f2779bcaafcc9225bb2312d6a0243d245d99d9db0f", 0x6c}, {&(0x7f00000003c0)="def922af23", 0x5}, {&(0x7f0000000400)="0a5ff7e2", 0x4}, {&(0x7f0000000440)="e0769c12a2d7b59202f16099a4bf09da18f7c61a7da2a33ae2204a6a85099dac373020d5a682146b79099ffc9158254910a98b4ac33fa4eb25a9f9c1b5f63f000460b30b914b05144bef1e3aba70dd9cee0a05e411d36033349b3e4293fec0e074b7d751eb8428c38be09730c7276129ae35c475de65a02a83930b7f8735604b1bfd94eb82bcd8551a9fadd7090333a2313ff69957da38e5b8c854f7", 0x9c}, {&(0x7f0000003000)="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", 0x1000}], 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000000d000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2], 0x78, 0x24040000}, 0x4000004) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00000002c0)) 2018/04/08 19:40:49 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000000200)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffff9}, &(0x7f0000000000), &(0x7f00007adff0)={0x77359400}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="1600000088ba26dd687ca2572b0e3480554d7aae1887fc77cdf77fb668eda6ec7a18992d476a386b1568e314f4ca6ecd6b1af66fbf7d4d08510f5969f1b9861e421567e1239af00799"], &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x58, "0cf754dc288511ebb0daafa240a774bc7054984e5a8aaa48aa86dfa7a85605b74978aad734e8f752ee63c907370475966ec02de1f26d0727e5e518ab2b209ebb23e1429a473c3d835f19addea9d7b75e0c20ef0438b5269b"}, &(0x7f0000000100)=0x60) fcntl$setlease(r0, 0x400, 0x0) 2018/04/08 19:40:49 executing program 2: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000180)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000300)={{0xfffffffffffffff8, 0x7, 0x80, 0x8, "5dfd30ee9bbe16bea3d76d8dbad6b5d3d78d6de2196bc3e832e9858cd51b1727473193202e7a051f0e6dfef3", 0x3}, 0x0, 0x0, 0x7f, r1, 0x3ff, 0x8, "be714e1e746fc8946b6326149c1e753ba0ca57eebed1619076377c336ddac21bad71ea3f6a7689ea277607190b7e2df1374091fb1359749c8127a86151f11697", &(0x7f0000000080)='self\x00', 0x5, [], [0x800, 0x81, 0x6, 0x3]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x8, 0x8, 0x1, 0x8f0, [], [], [], 0x6, 0x43, 0x8, 0x400, "86d305c258300c009c7f1b931ed1f87e"}) 2018/04/08 19:40:49 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000300), &(0x7f0000000a00)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@empty, 0x7d, r1}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/08 19:40:49 executing program 0: capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x480180) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000180)={{0x7f, 0xfffffffffffffffc, 0x6, 0x0, 0x100, 0xfffffffffffffff9}, 0x3}) r1 = socket(0x1e, 0x2000000000000005, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x90, 0x9, 0x3, 0x1, 0xe9f}) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\b']}) 2018/04/08 19:40:50 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000000000), 0xfffffddd) read(0xffffffffffffffff, &(0x7f0000000c00)=""/194, 0xffffff58) [ 304.097823] QAT: Invalid ioctl [ 304.109430] QAT: Invalid ioctl 2018/04/08 19:40:50 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_targets\x00') setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0xfffffffffffffe6a, &(0x7f0000000140)}, 0x8004) chdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x121800, 0x0) 2018/04/08 19:40:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 304.139811] QAT: Invalid ioctl [ 304.143634] QAT: Invalid ioctl 2018/04/08 19:40:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/04/08 19:40:51 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[], 0xff}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], 0x7}) 2018/04/08 19:40:51 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000258000/0x11000)=nil, 0x11000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000280)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x2}, &(0x7f0000000240)=0x8) 2018/04/08 19:40:51 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/130, 0x82) 2018/04/08 19:40:51 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xc29e}}, 0x7, 0x2, 0x6, 0x5, 0x34}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000000000)="240000001500070701ffff0012000e7fff000000000000000096d6fe0da8000000000000", 0x24) 2018/04/08 19:40:51 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1, 0x5, 0x4}, &(0x7f00000001c0)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x10000, 0xa00) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000340)={r0, r0, 0x80000000, 0x0, &(0x7f0000000240)="5d244744ea54f0bd082ae9d5fd22b48c20d8640100d4a7bad398643b6eb400b2c408eb1bd11e5e6faccb34c22e1a8af266405209043b1fed3ec18e8920c634b18ba1d3b5823bedaf08f1b2dadb5f9a39549afdcb726ec8660eace7a52bda2311c3662a745908929c7f59b651593c10076dc59bc601413780f75730ff27a3b3ca0ca75036d8311b4a6228d9a4593dfb808055ff24bda555312b871e663fcd22fb6eb400bbb912cdb879a61d41bab479d8abce327dc9984003c8081733d38b2eece1063d2053e8a1e8a55dc2344a511ac51687c2c03cfb0b9499be67132025066f1ef8069fce79710131579fcc0735f7e0bc", 0xfffffffffffffff9, 0x9, 0x8, 0x4, 0x0, 0x4, 0x4, "638800f55dab19e6c9c3cbfbee069dfa5035077f79bf0e8e918ca35542db5457afa807bdc0489ac57a5a0c271c21cf5d4b85fc73b869d845a2b11d310697262f1b762308642b23d1af2102d8dd793b8d5c59ba59418c44940c027dfab9fa596967e52adbbbb4fa35316e986a30d34c3b6feeb7973c3d287f"}) 2018/04/08 19:40:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000000040)=""/55, 0x37}, &(0x7f00000000c0), 0x20}, 0xa0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)="a7f2c6a60ee07c9864", 0x9}, {&(0x7f0000000140)="17ce43bafeeb0bde0f1fb13c3f6ecbf309134b1452c3c1e0b5e009b39eca1f501c44be2d0432d2f34b49808fae2a2665d5f94bb6a74663", 0x37}], 0x2) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000280)='./file0\x00', 0x5, 0x2, &(0x7f0000000440)=[{&(0x7f00000002c0)="29bf9b7ff719c3202d80d03fbe4e7f4b2c072bb58f849826b5c5dca873919a5009e58407cc53ce7b7dfba2d9d68314c91864a67b08a7993fd2115a5c2a7b1fcbcd5490ae2922fdad57fdc76427dfbd60eb18b6212c5730812d979333ba4da31ab2968a802f29e959cd5e3f8e9e6ee7acc5d6f5193b1dd4744423facc9740c51403f433fbd9c678cd82aac8017d2eaaf5c5a8c208838ccad964254001e430c9ad98ccffbca49fca7ce77f430a08394e07402a1a0ad8b825abe87bf7e198a4f40b9e1863276f78ab2ad9430f9960d1193d676ec3c1aded432960643ac8f0ead7e27182039932463fdacc7ab9a55fcd7ea65d702f06e778d63b", 0xf8, 0x7f}, {&(0x7f00000003c0)="8c9c502671ef0209d605d32ff6ead2aa74b7472a2582c415ca5a42ac46d35be798587a544d54a4ebcb43f59c831ac3a9978bd41a789effd08ee19a641ed079ed4af9a60ccc3a3fabb237b392bf9151f09f268195eb90ed5cde8e20d9359b704b9702a171470ac0ad2384c2a15d3aa3", 0x6f, 0x9}], 0x0, &(0x7f0000000480)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x3f, 0x0, 0x38, 0x35, 0x39]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x3f]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x31]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x37, 0x0, 0x7f, 0x3f, 0x7f, 0x39, 0x39]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x3b, 0x7f, 0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x32]}, 0x2c}]}) [ 305.146993] ntfs: (device loop4): parse_options(): The case_sensitive option requires a boolean argument. 2018/04/08 19:40:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x220000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x187c, 0x3, 0x1ff, 'queue0\x00', 0x7}) 2018/04/08 19:40:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)={0x284, 0x30, 0x10, 0x70bd28, 0x25dfdbff, {0x18}, [@nested={0x3c, 0x7e, [@typed={0x10, 0x5f, @str='/dev/sg#\x00'}, @generic="0a728ef33cc230e9567df63744300645b1f075e165835c3a899552d1fbe1c0674bfccaffb4c012"]}, @typed={0x100, 0x22, @binary="d5d2d2535fa241ee505c16dabb0d13d9484b4562a1bcba9daca1d3bea04f9769d5d9e46b451f0aec9afea345ea430ffe9aa0c963ddc33fab01838fe63567717912b8f31a2560ac7346f0bea6150e6a26627ba0b5a9617b8ca6563ff0911632b9a80a6cf19c9f74cb4fed2d5b949f9e7a875da1d43567599d65ed99e70914cac0864c7eea94faf3457950331ffbcfa49d4ef77729be071f52652b10958f7957e61f79ee1ee5a22a52909694b638e5e7819f0a2d8ad7e8d8b108a6bd6e3d95698189aa0b319b045def249f6c962524d11926651c97b633c165f627ef07921f73340e6d67409e1f9753664883a2cd13e6b2c0ee88c2b74da72a6d"}, @generic="fb5bb65a9b38db015e423068", @nested={0x54, 0x1e, [@typed={0x4, 0x2d}, @typed={0x4c, 0xe, @binary="d488c70e65af1b96d24d84fd2dd375428fc28301a334f13252292d08aed8fc881f52d239ab89717d491226aafdd561230f50f7f917e3f9e8b8c3ea8ef66167be9e0131c8497d"}]}, @nested={0xd4, 0x22, [@generic="464bb425b19c2d8f35199c2b8423ba9d542b342d84b7e79c92e8a4a5149cb1e5b65aa0d9f4fb305c17ba788885cfe80d98ba495556e45d9d5d5e25e3eb8df9b97c06266bebe62464228e083a9f4f0dc52cbd449d1ff4bebd103a8e8c266d78d95819ffac932db8c10146e983a3ad6720eb1ad60e8f5dff30acef43e4", @generic="b53f1c4748d182f4e4b5763e3f18d1ffd44753dd664c759df0564f5eb61831b9bb6d73a38bb57565bf8075d2af6eff3586afc902f6c36d0ba941af13d80476dace79fedb90811a2e880d927fa470244f29"]}]}, 0x284}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) 2018/04/08 19:40:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ad5664a3239dafb6c5820faeb995298992ea54c7beef9f5d", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/08 19:40:51 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8101, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x780006b6, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/150) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), 0x8) shmdt(r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={r3}, &(0x7f0000000400)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x44c5}, {0x0, 0xe86}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/04/08 19:40:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x197a03) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x2, [0x7, 0x8]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x6e, 0x2}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000004000000000000ffffffffffffffff"]) [ 305.234283] ntfs: (device loop4): parse_options(): The case_sensitive option requires a boolean argument. 2018/04/08 19:40:51 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x61}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:51 executing program 1: add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082008b301820dae75ec1016a60ab7a28cfdf10f452bb6842d44b6204f81454a220b69b128cfbacb5844378b3c7051deadb4613293411c78bbe239cdbc028c5f6aa06f3de8ecea886311a0f47b8ce1a4c1d7d50b851c2a0830a29333253acca79a14fcc2983ebee4f6bb80f3313dca5cf25fe350623333b30c394afb1343414c7b6a06d9496252f0caca0238674cb", 0x8f, 0xfffffffffffffffd) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/04/08 19:40:51 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200100, 0x0) 2018/04/08 19:40:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/04/08 19:40:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/04/08 19:40:51 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xcc) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:51 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:51 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x0, r1}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x0, 0x100000001, "ccc3f359b0e24987339c2efa188e6291974d5f47aace3f42ef90a11a997829e2d0e30a6c7764f3cccab13b6be754d75e728df12cc110fb10f6bc0c5cad11d04fcf45c99354d743c3f4b90c5f899843ee"}, 0xd8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000300)=0x4) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02060104fffff80000000080000000"], 0x10}, 0x1}, 0x0) delete_module(&(0x7f0000000440)='dev ', 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x4) fallocate(r2, 0x0, 0x0, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/08 19:40:51 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000000c6c0)}}, {{&(0x7f000000c740)=@nfc={0x27}, 0x34, &(0x7f000000db00), 0x0, &(0x7f00000007c0)=[{0xb0, 0x12f, 0x7fff, "9d2362dee317a0ea2116ed4ec7de647ae0ec7d888e606c3a379c2c11b98a2b1766e42847aa18930fd8d9634c2aab1c0c18d6408f9e5cabe8bd11b77817e61bc740c4b547f384d269ad4c523e802c97330363c73f214d7e01877ba222a963d886b20ac387b3eeb203898bc1ac223d1c76a71177d55134d8136772fa193227be060a94c52d74ff29823c85d79a0b973937de2775d2a96acd96bd1cfc"}, {0xfffffd18, 0x10b, 0x3c}, {0xa8, 0x115, 0x5, "d9bf236ba92625769dc1b6011ea9bbbd376a37618ca2fda8f8967af289c18039ed63533867d5b27bb950b16b8005846a364935043595e62510985c8882f77b4d75922405e98ca1cdee88689a8374d7d3c90e031c75a79a29fbde09ae27fcff4ab9ba342c6714cdbd96597c114adf07afd11fd0b1bc691a1234244b648cc4d7a1d862715ad1c391e53afc729d21a434f011bff9"}, {0x58, 0x12b, 0x401, "b362addcf10beab3b628ec93fd73e3e82815646cb083989eb200c5dc47b704bae08e7a6e50809ba72f9f5e5e08f4771681057206ad4b938beff8c90140bf794f60ebaa8a12"}, {0xa8, 0x143, 0x1, "269a6e1cdd56a58b356e061538c417aea5d4406cecdb2cab6d0efa406f1d210ac392ccc6c736923991408cca48cb87c8dec782bfe6471d1c4cf1bbd222b040c85862d083bfd3f48ce445dc29c91543f06b1ed82a0789c56901737d5d879e20333dd9ca8c7c0ec6b757ae02ff54e47ca0fbdadb3ad563b475a74d62077dcc3b19dd75e37712352fdfce8568413b61b158d455fe9e"}, {0x1010, 0x18d, 0xb26f, "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"}, {0xe8, 0x1, 0xff, "61245ad6c4eac3e2155babbe1cddc507507f0d879282ef5bfd1add94160873083cb959022385922e1479f4f4b037875be2ca77c4638bd2ffec21a149e54aa59d91f59ac36269fce31051bcb418ddc66c5376fe9c9b835a069eeb1f5b6b7893a9908fd7d8dc0c70fed640f3e9ffff8ae86cc131763b566fe93d5026c05ccf50c3d0667dccb4b085a8a81ed4ddb31f0708b67350c1eede23b2adcd20f4730b6583aa5b2a100dcfd4741a06fb240e276fa8af1333dc8fe57a95d88944235c4c7c83b2e1beaa84429c73ff7d9419cde6c47c9cda83a5c8e5"}, {0xf8, 0x63a18f8eafeeceeb, 0x1f, "1037a100bdce2e40c3d4bb4a70e92b5b1f9d02d3aae5864cf8709fa989c6c09e117bab7c44e118910c2245e6cbf8a1f2e754c6042a8c22271400e1e9411063349bd79beb8c0a197839aef1693a2fe5fa4f8096bff5a342d72eefb626bf4e6d8698c231f28f3adef0fbf5078b5dc354125473df4cbe9d380f7aac5bc15a5bca61d2c35b292f589d88c705b834e7dd0ce3f77936edeb669a014eef4fc562c3027144936b649c458e82f4675a33294bd0efcfdc148b106d35abb07a1a814852bd3d71000194e005205933e321fb6805d860035f38c2b264736f09841115ae50d6c406a9edac"}], 0x1458}}], 0x2, 0xfffffffffffffffd) 2018/04/08 19:40:51 executing program 7: r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000000)) pipe(&(0x7f0000000040)) 2018/04/08 19:40:51 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0x41d) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_getaddr={0x70, 0x16, 0xb02, 0x70bd26, 0x25dfdbfc, {0xa, 0x20, 0x10, 0xc8, r1}, [@IFA_FLAGS={0x8, 0x8, 0xa}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff]}}, @IFA_CACHEINFO={0x14, 0x6, {0x1000, 0x10000, 0x7, 0xa0}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) r3 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r3}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) lseek(r4, 0x0, 0x40000000003) 2018/04/08 19:40:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035dffc)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200, 0x200000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/202) 2018/04/08 19:40:52 executing program 7: r0 = socket$netlink(0xa, 0x5, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) 2018/04/08 19:40:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x58040, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x121000) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x80000000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r3, r1}) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000240)) 2018/04/08 19:40:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/24) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x4}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x151000) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x7, 0x7ff, 0x2, 0x0, 0x1, 0x2, 0x5000, [], 0x8}) 2018/04/08 19:40:52 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="4ebb6517cbbabb50c6d19bad6dd83f4eff3e8463f17cc94b28780c5959587932ce99f3ff7f6b9fb498bc36e0f5fa1de60e57372f6920b296673e1b91c0d4f54bbbf4ed8cecead51640e8e2621b33aeb4b5b6380ed962b8a280485169152b973c62e87a2bf969b6e9494fbc1d9d25a7a652a7acf895ae5ae42f5d9fafbc1f8eaf6ad0ecd8d85b39cac8fa93b52f1557a08a9508b971dcd77ec4470107834fcde341809e8dc2f31a8e1091f4a9e212a2b5a46b4647a5b99b4426a6d8dc4c39bb5f8c53cb9a4138554fd157f2ff3ad4f75a610dcc6d2a8db725c7bbfa0d4531b290a7d2eb32410e28adb2fc86baa978c63b977a49facc5a5576316eccd65c8cc0afa3c3e9cd1addbe403eb34f3babbf27d45a3b9b9b29eee5b30661886f2671aa5a26ba8a7cd7b11635c074dc7da8fd8c4b8cfab2386cd9264ee3a50c3c6199a1faed41853771d17967c39d447a2e1f3b8265e7a67ab1a0798ec63eba19d5dd13e510f7585cabfe159ed57c5b7f795e744082089680a5b7f68bd4e9a7c0354c3bd9ac4032461b9e4d89e841cdbe32ec643da61867be940dbe58c247c9b1823dae23b30e2f7631a2d903ee7bef11ccca275ba9d3fc2748ffd1994b516f55722226ba9136f5fff8775b3570b62b32f8a2ae575d87eb8e73b712a7772d782295b17ff189e2fa28d0e286507f75042e1ab5f6394ec8156ad74f8b6f8ff91d753ee13334410a18060dc33c1562033dec052b662990554e27fa67ec2a169f2ceaa34d3a4d2f84b00748fe20ccc8fd68d1f42786273000814fa13b2337367bb0afb2a96db6c46844e7f84c247f15eeccc20c0d34338f71d0ba126495e09bce09f53badef893dcbfe72356cf1405f62ec28f2152c1224955b4ad8744a3e17e2d6b4d7f39143d9760815eb456c8f470ac99cba52334a30e4709c67cd34b5c803d28d932737203193a453a96924ff41a4aae4e531f164daec1d09d8e9445a4b40e4053c64078a4424fff591ffe91be8076f0d7b1ac978613d2f8bad525b8b931065e752875119284a60c4e9ac81daa20ae3a737ec510987929b6c04a8614b97817d877de79937baec56d75df1de9c0083a3ff87e097d79f8851bdc0a80863bc3adf8925c18bf37c5cef8f6050b7bd81099f67be9ba79c5bfbf2db95ff23e787c20aad03a7b72dfa1c33c25ecae9d533bc365a2779e405300d6211414dc256ede2c5284eccbcd7f6783eeb97d1a4d494eb09b5b5628149c5d96627601a20f8a2e8d113999d7052ccaf1232fcefa90ab2f35f7eb2633e1d3d8bae75ee12934f3454472b365c4d218cb61be16ee034f8520c7e01adcea99d07d80e55f423f7eb3efbbd7fc2f816025b3348c807ee8819d7a7bf5d63b0a48a93daa4a4ad878abd0490c8a45ab7f376b894834a29fadc44cd61ce97d3b7c4f8318f08f4d1a70543226bbc66e5e6100517b608cc0edeac4fc686924952a543430bb6149fd72f8b29ed70d91622ad9b280e958749341cde7819e76dd82cd418e87a68ea634672f82eebf92b34183d8d307e5524c3be1b4fa35d8bf12463f9e106f510860a12ea3978cf5031743c5bad250f49146fd47e6325592acecb54b5f64d2d459f395384fbbb73c0d5ad03efb0b1ce76e0af2680e6e9f50bbac63a1fc5a1524dfeb46e1f26e08663a212281f1a02868272a6c11391a93e001653396a90dd925d702e4503c1d0c75c02b9af9d58e769054a44c2e563574d2a23b094ee0b3b98b77d213d522ca0fcad5c9750f5f47e009bef90ea1916d1c8ce2d83f78d01245a2831eb185eb0a447a0ef61bf0bd7f58cd6e2b25ef6a747e7cc50a197d74aeaf135bfe0b65238f78faa8cceae5a3087670baca59ec14a73315c7e5430eb25fd653e20349c90a772897fcec05f7eee4132db2cd30fc84c9a39cea16321694614c219c1296b1f67e724da136f0cfc319bf24ce8e4fcf0863afb7250b955d3324dae6006d518dde11f5f39b4f48cdfa873aa1cd4ff890a417cc412289448aa8b0badc05175ae49686eac00b8bd6df24cc0bd86105d7e58f55a9cbcbdca8c0c244b10e894b4f484697e8b03286520f6428756d14808ffead856bcd012b71c30e61dc0d02daa5ee2de053f1f3ebd4d0540d8eaaaea7910e75cdf935b2c0efb8e133209ae10dea37e694a2610fa63e045ae8eda75099fcb4d5702b1c6a29c3069a9decd9b2bd6d555e2e542a54b139aaedaa61e39fec7cf3f6b0f9f4e08f07f52e4c3610cb0592c287f4f04fa01d80c2361dd91e9884a2f78d475d35717a27724761fd03bd0fe7b150b6e06f5348749326f5ecbcbe6cf07176f2d6eb72466144f3f3d5106ebc014871a74aad5897266f1fb41e235a93bf1f755fb06cd12e0c9a5c823db94801b7281392d76f04740d2d6db0a61d1831091feedc6fa9d251cb64ef942d044912347b7d0c4abce31fa253a3234942458683357a9c3a95acf7d1a16446fccf60a9c8cfaa54b17927e15a7cde1b593a07f532b45cbd410f9e579dc12a69325e95e589936c7e242366e542e159199b47c55d2f13427a74b3c6333ce702341eb4aa34fa38d1d1e5fb380513a885012e418dfedbc38ad2f106656e001a5e9725d9b5a3b19fbdf67bdfbe658e574d1e55e519d9a7342fa471e317df9660e48bb05c3d4a0a8e01c1c15c2b9d7ae4e1a03f5b2ed2ef4225cf33b5797cc5e931d60948aab9d22400ffed8fa85d3c044d6a748fdab89815efb4cd1282ab95e8cee617f036a46cc9969df7bd58d715eb7e6faff07688fe3bf1c72fc185368aa19ea9e2323faef2ff8e511a00e0c3219e8eaeb8eb9298d14cdf2cc37fb8787cd5887e0949bf97046147709fc5d4e5c5cc38aee8ca1f694a6ce776a5d3f26c7bf33d88e75e5162d9d94b478d5c9b6536b28d3631a3646dcb18f90649f0000fa615361a18148314a565bb3b3aa73a1842a10f879123453a33a7be4d9ee716a9c8120a610e211c33ed09a3eec4e4e23a3e5427dd31c47156b2375da73c3e90ae1e7f8a6da946f2f4018dc8d205718955d3e149c23310f62a0edffe2cde2b75fea40572ce89e2188c284d7089f99866a317a383a3b9a92527add8d50af4de0ea0526a50738b3f857d8b100aeff46d20136ddbf69804a084d9abea00e3c3792780496d5d7b735cf05e3a5ef2d2368309f9d9a1978b5690af202079e2653c9c574218158253cf279793d142e419da1c06eed78c9996a163ed6eb679b107ed60e3d170225e665820cbc6816e0fbee5ba480f89d9b3d395ff9f5a72b8a5aaf15fae66da2646aa3a8ab598d9481533b32d1fa26349487f5c5d9b164a1ff1e5d0d7af1bc9b6e80c4701cd0df9edfc7fb6c6d86126963d639b16265ef849c6e4fe534c700b68cd6a3bc7aa0afa1eb581daa323e39f778925a57e94121754083d85cbb4c63ce6255876ed45f052e0b1d418162089973906a11007e0f44fb31061806ef676cd763aa97d6f5ce6b76bdf50dab3439cf79f78a668a5193ca1aac48cc30c3cc6744257b6f431fa9f57adbbd23fef06a2752b0d9cd6923fefa0601e3697a00fdfd31b8790c4015a71442179dfe4d4f98356658006e3a9d02fb9c107a12c6cb79cd79672a196d8184a284d17b8b5364809ccfe91fe56dea9ca0273352f706ae0d2a128739615c5ae924a0119cfbbd222cff568c50f95dd1386d5a864e8b37b958c87ebc751c90bf4af77918081bba5cd64e80255c0c6666b177ad154a243b9234464542f14c1fc78f0283381443199c87332889eff0da0257513e324ff81dab2da08d581913a38933977c29f42e4cfe407674c6db68bbc178998112e50cb3ecff8aba19a14d22c3bcdfdf3a1e55662a934dae5436c6dfec60f2e15030b9f6b51520c81fd21fd5ba92aca7a7cc9fe4c5210b7ce149ac7fa6bf97f55da9a0db5ddbaa7e7f9877eef2e683d10ea17defe43177356bf3149e928f84a292c6ebdf3754bfda6e91b4679176b4fb4a0fc0e5c702578ce3e87521bb1b4343920db21ecc681672a6a055b572ce41905556ba28a54ca8448a3da26b4f5cf1c3c66465c13144ae587cc84272d70e4d9c9c24f04ca6a7d19117278b5a67aab2938997df2af874d873668adf1822cfc857a804a5c9bb8bd1e1837c5145146fbb8ddee7293eff0a2998932d979b338fecd3926e82ca18d16234144ddfed54eed5969a8601a83dbbdbe5f48b4b848ba01679480d517939fe68ed905352af88b3417b4e89048a2e2a4ad985f8f341809b02dd3a6edbec35ef0c985a7a290816db07ec2a80295b3029f06dd268b781dfaceda2139f2a03e3f74e3be99098f6fd37e2b5d826a86d575009dae003ca096dfe0641989f721f1807ceb665d41b05fa5c906144164084b12f477d08532b94cab1961e01b60ca288f3bbc64b730979b46dd44373bed0ba25a37d60be967eb812649e0961c5b2b45a66aa0758ea02e075d3ab5d17aeeabbc6732139bc31950ddf0a2e830e15ea43aa9543c1934cf8cab5c3f7fba9a00a54d7e69d591ae4d9ac2f3910cc29d9a54c6bff60b6e88c8b69d4a1ea73211da63b22e04f1ea930de9e374b67ee9fb5415e7f8b3b004101f1b236024e2bc36d49e4ad7f44abdfdc721a3f8b37799091a3a1116153d3c975d2f599d2d9342d328b8619d57c64b16e1db33cad5730e059cc289ba79db7493a2478f9782dff88205216026eb167dd36b35cb2dd161cd32e8dd200a4ff5e11a7e2b6695fdf56725296283438cfee8884aad697a603382de3fb06a6bdab28c6b4d3d15462a6f4c8a1916a7d33723a5ec261fc5f373fe3e4f1aeb5ec9cd9e854d2351047970731d04ca5e909194119980c5294562acff56dd894b2be1d00042132525029224dc190c033b7abc107e961e8026b98f6534d5164c8b0a07f2a2797bd50280821fcd7318f9bd6901957dd7e2bff6277223e869711694ce3f4716746358b4549e9dff1857fdf3ad257ffa28b21191481fe5af7306936046f7f60c7273122878afb181561bad0a3ab3bfae6016011068585a56ba3affca3587b0a91b2915b72a11244f2b7e20209e4768c924295beb01910f2760dda998b156b5b41bb2fe63b0ff45964a6d7b8bbfd4a7e855604e963526b3c19c44d3ecc1741d12a69b28dc0b19f932eb8573f2c2f962a7d917d36b27d4105ba93f3a47461cc6e5bcbf7b95f3442ec18098c5e0606f676b9eb1edba20e4dd9a0d1426cbdf1d7cfa6edb4114df1e78b130cad5c46e1059a08584cc61d01bf414f779d63bbaa6788525c6b62b6d86d39c70c211fee531de0e8be1575628da72a5e9ce343f53d3a20afc8810c74352280553581cd2fc0042d2e98db426a4f776ded0670c28acf151992ef83ebcfd779f903983abd0eeb0dd87bac00dd51c09ac841ef06063ba20cf1e3738ccae6a86ff8c78949eb1f84a79ab3c2902f93be0800e4a8f84081952077ce933447f5b3683cb6e356be470b59163b1d2d4a25c7476de9f64979ca1d501e47fa29f982352ba06a4c50d458a193a682988665ca6e09d074878580dad3cd4d73b7b6f6302bab418ddae60aa7e212334b927f546b3d4b5ec046975f5faa05548760ced54402eea44bf2676aa1f6c0c6572b988aa9f3f420b9f707b402038d2e60bd2b1e1b80a7b40af00807e1ef1ca2e615be68c1ee18501eb8bbd60c8a2c0634baf426bdfa95d9faab41cd4d0e7f54b9bb1a16639e0518ee2dca338c4dc0084e60eb2b6b8d9d38fead39276e4bd6ff7b7af1ee84c52bc64a6860ea5d8d15357039fc29e673bd71f9d08add9655f9ea700e72ef4209e6f590d9f395ce14f50fe0e94dd5", 0x1000, r0) r1 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYBLOB="40000097f7010003f42cd3ac255814f4f807dcb3fb87568a8f6451605f900976670f401e214f6774721f123e53ef7b79ba645f96af0497ff535caa288aaa8c493227b03e086999313381e2c7eb2f0ab9593c488723d8113633e3982e0abfde74de9c5c856248fd957c68ad5d786ddece1e9c03da304c0e16c1dc0201e5f2529696350bd33567074a2a18249c8a101591e7c9619b27092c2bceecb09b11f5d2d5d3295be7dca8c7f2fff2d26c874f3d7b6dfef485af5fb68e9d1b0edd147f1bd176a9b2f21be72565893c2b11a72255d24223a8bb2cb825f1e98b00f626120228f326b287dc7c2042ed11f7a6dd28473b9fe8ce3d4991"], &(0x7f00000002c0)) keyctl$session_to_parent(0x12) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3, 0x40000) io_setup(0x5, &(0x7f0000001300)=0x0) io_destroy(r3) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0x4) keyctl$clear(0x7, r1) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) 2018/04/08 19:40:52 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x400000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000001c0)={0x0, 0xffffffffffffff80, 0xff, &(0x7f0000000180)}) pipe(&(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x480) linkat(r1, &(0x7f0000000080)='./file0/file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x0) 2018/04/08 19:40:52 executing program 2: r0 = socket(0x4, 0x1fffd, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xfffffffffffffe20) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) 2018/04/08 19:40:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget$private(0x0, 0x1, 0x4) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000000040)=""/135) r4 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x80000) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000a64e31c970"]) 2018/04/08 19:40:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e20}, 'bridge0\x00'}) mq_open(&(0x7f0000000000)='--*\x00', 0x40, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x100000000}) r1 = socket(0x19, 0x1, 0x9) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000005e709495ecdbdf250000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0x400, 0x4) 2018/04/08 19:40:52 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0xf8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={"406f3b6b42000000150000720500", {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000140), &(0x7f00000001c0)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'bcsh0\x00', 0xfff}) 2018/04/08 19:40:52 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1f, 0x8000) sendmsg$alg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)="264935319fcf78c071a1370f067c0c6501655b8eb28576aaa72d3ac6d5cf666b50bde6d8683e0df8c41ee6935238d9f89b612aeac38d4186d5be5059d8f45b0733cc257cc5ab76cb8cf7ddb13d0fd03798f2585d6f080efa826f824dff5c18d7ea9dd44478c48439ece53e5c271d780f1369c0ac62a0ab8a8c6d440654f380a22cafd31fe1c764a9f3b2692e1349fc3ee1e9777e33d9a90ac8687a1a378dfc70851dbaabc525ec485001d8c26e2a3c7d68f8f08acd41", 0xb6}, {&(0x7f0000000280)="56b3f1dfafaa316ac4782584905956af795991e048d5201cd504cb1d2f975da61424e3591cd4fb5a2e07d0fcf80fc0f9724c2f642e1ea6d2b21ace67fac9d315d68d74057f9d43614e84415ef80d41b373750e04298e403fc03fc26ee09139b3ef569c878f9d3b0209443c897e69ac36f914b4d38806c2f6a52faee2cd70ca6bbc18313a0732859896d471a4961f4f9be19f1f221c331d8b", 0x98}, {&(0x7f0000000340)="54ec817ddf5ea998dbd42a74fdbc9d33f4a64dbecd71bd84e1c6e16bc1b41c7820c8acd3f7ae84bdd40e393ca9897c491471277c21f4dc49aab606558860a74d09060203c3ccafcb136d8e4b0caea35559810344ef585b9f2d81c4253a491e0a39b0df3b426c09e07446b6d495876938a7712d4f169e8c9b19063c9f29131ef0e6e183b6a2adee975f0b08129d03992f297d5791b0b2ed52cb8bdbf7818fd0b570a96cbcaedf12893617033887212e231a28471683ac830f743970152d2c73654a3c5a2345e86044864224899516c91a9a", 0xd1}, {&(0x7f0000000440)="16bb323b2ad56daf3fe5bc860ccbaca0ed1438c74cc827fc16d7c432ff0732cf174fb7ecda4408793ff4e8b2dfcb9cfc088260754af21378cfe944d49403f3bcfa3e51ffe1a7e25037d9fe21f8c1a62cc469759ff74bb69648d6127203518907b9cbbccd6a512747123545eaa733d8ff6803f6b32da383aa625cbc2dccc9ceb279", 0x81}, {&(0x7f0000000500)="c48c7c507d5f82a5a0fbb3c98a123e71c8dded2cddddfc24e7f34eb27564742f51483d9c642ee4a9f029e50912d9daa20bd1a16efabc4255c2f110c7a9e860955f58c5725404507fed10ae5c56019c", 0x4f}, {&(0x7f0000000580)="686d0318d76707ac8b6036cf5904ffe1ea4ca4413fb6f01a1fade7", 0x1b}], 0x6, &(0x7f0000000640)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x20000080}, 0x800) r1 = memfd_create(&(0x7f0000000080)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000700), 0x10) fsetxattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000140)='\x00', 0xfdf7, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000006c0)) fsetxattr(r1, &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='^vmnet1posix_acl_access+vboxnet1\x00', 0x21, 0x1) 2018/04/08 19:40:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'dummy0\x00', r1}) r2 = socket(0x1e, 0x4, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xfff, 0x10040) sendmmsg$nfc_llcp(r2, &(0x7f0000001800)=[{&(0x7f0000000200)={0x27, 0x0, 0x2, 0x5, 0x6, 0x3, "80b242ac2e5eb53c76a2d37b6fb488c789b2a9b8a79e05624083a5f1c280435fa3ded169e9c660869efe791d68953b899b76d0dcde79d7ba8474cd0bec7c91", 0x21}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000280)="d516aa67bea8b5534f79f288703d237ada80066fd6aa127783cb50137b7465214af99648c853a6b6bf8a85f158", 0x2d}, {&(0x7f00000002c0)="415a81a1d3e7fdbba8f9a3ec1b96ceeffe53583df17abf2850af295f94b5f9d4bc932e536ce32172ee72356afecb6bbac9efad0843e75c9eb5ba2bba5c3e28c6c0bb5727b9e57d3736c5d8bad2fb009d6b9559e0d5e857fd64e5e58c7b9fe0ecde61a8178e20ae6eb4499377380b676b720b1e07fe6bd496630b89403fe9dd131745fb43e3e64535c2ead2b5dcd1d629c9df56afbbf9b37cd1747a19f374c920e964dfa245cabcd6032ec9caf25e58a40e92a7d26a697b55866a4b9d", 0xbc}, {&(0x7f0000000380)="798528c8fb8e594b1e839c0392c8e9cf3310805964e15f04dde8396a8e0b9418e10fe02c0dc1d866344ef9fd10b69be5c700f0c5202fab8cd2dbb19169fcdb35e00c3d8ad7d82a25e77f411838ecb16433923846470a9ce8dbea246e47b69eec2e41c14e1d31afca102a592c1e642edb7477fd12c118643be7756b2f7f4c32848ca186d2d5bdde40ad8aeca7f8b4dfcd284884f5e2c290f0f556d84c526400dc71dda49e92ecbb1e53cf43988815b3a86a79dc24418f2e530c945a45cfb5921a1e0cf4fd2d9f53f1c3010079df1e90aa4a15f6d2", 0xd4}, {&(0x7f0000000480)="e4aa19e03570c0d3029eac951d2aab9e337edf87d0d7c35d3a8a2325f91b823bc7a5e31ba47c8dc64e017a44c6b9b3af37ba52b5dd1116e891c780c5ce371a782991a67369383c49f59c1a4b15a5177aafb4c8", 0x53}, {&(0x7f0000000500)="ebac3b39f3ce1d8582ff89318ceefbd8aba7c95e3aea2940736a11f12bd0327f8f63d2e6a29566aa3b04f441bf61711ab7e915cb2a3cee16ad1452f61979c895d4aab88213f65c16d8f885f05780637ad31fa6d46cfeee527d1931ef0f4e5ef8377f93c8a6e9adec80", 0x69}], 0x5, &(0x7f0000000600)={0x100, 0x10a, 0x3, "0d3f896aa20597b6aa8eac9d4f7c396efacfcc6f30fddb84667b46a37f6df71dcaac7d260c0a77ae7250c5fb0690b0ce81fdd5e8fba1057186b08f79bc2b343c5cb9710ad04efa1a3961e150a60d2b92ce033c182a760a81868a7c436cb6643ffc1b770186a232115c7513976537f3c6d2b56cec4fe5c1b21b0c51b5c0665155d16edb970aca7bfd5e6ec7685d3ced191bccc5e32a6b54d37462309aede4049faf0313b88164244453ed63f229a1769927b6dff9bbe746d47b6d81579dca2d72a76028be2ea6ca5e3f6043fd74ad7fd2e4fe3abd487b8e7357d302b23223e03fd16323d688249ad0eb24"}, 0x100}, {&(0x7f0000000700)={0x27, 0x1, 0x2, 0x7, 0x5, 0x3f, "de4e40d2c2b0ea0f349e8578d10b9732d75b29118ebe4e2e8b4f77a59fd09dd125f83f247a39ce23dce959c5312a86dde2520d9e5bbad05fe4b1333a7c20b4", 0x1b}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000780)="2eb7ba9cf9722c6e3fe0", 0xa}, {&(0x7f00000007c0)="bc62c59fda5abfdbf5cb18e767945426c8326164690a6edd34ed85e0f0c261e97d8415a3df0d512f9f84e2001b83d26a6b1e5fa7784ffcd91d0ff0b8c861e30dd609875153e90171b1413f2ad3280dd304a0ece93709076eb767c49ba2faa5b36f977d8ecd225f68b3b3be392725f6f5481ef3efe5d3ad35b1f6756efe4a4f625ff53e271f4c6c9dde5e19329f81a85987adcb5dda207e250853e8f676c5ad621e849ff08ef46a8f53331afe5e0e5d623cb89a53a4df", 0xb6}, {&(0x7f0000000880)="65962f088b2ee86fc53c054e174e0da5b54fb5eb51852766b6d31fe2cfdb1f72f044a692f72e76f852ff12eb37b8bd68a919a5893cba8bdc23eee516989883f34d9eed5293efa5fb986abb18b7cb0736d5676dfc3baf11de9240c941e67dd92cd31296c5648ea05f9e76a4b12a6410ff8e036e82b5d9bd02efee0bc53358c97d63dbe19c71265420648557c189c8f50a05afdef3f4e08b5918579012cd9756b7d6f03e5aa2d5afb00616fc62fdcf6f3e617d397a078e4a8b7421b389e083e3c5b909842d15bf30c071467d62b74e30e923cb124134e175bbb6326aa058b93a", 0xdf}], 0x3, &(0x7f00000009c0)={0xd0, 0x114, 0xa39a, "cc4a209ba27b9ed56f8095a8f3000c71e59134bcc5db7b261c3d032c9af8fa97a153795f387b2e42487764fe3893d951ca803086f520190e280d4c0087bf4388483caafdabd042fee5e2e9a516bdd4d636a81f9c05e14e3c63f24f35b73152c8c01405562bed2e2455a08f0acc08409188d69e69adc3960dca6d600d1d9040e6854d77fef90ad6e9dfc76e837a5ffe765b8e97dc70567b2111948e62d3a03f00af797e5d77e5679f67270831ee8f85794364ee7d311e1ed3d59648bcddf76a6d"}, 0xd0, 0x8800}, {&(0x7f0000000ac0)={0x27, 0x1, 0x0, 0x2, 0xdf1f, 0x800, "e7299bded1eef5b1b4274ef91383daa217ef4cc43e84bd8a592beb91e1a9e145542b08ad6ab638c2c73a01875f3d1d997b22f02c2682ce2fd04e45e77bff02", 0xb}, 0x60, &(0x7f0000001040)=[{&(0x7f0000000b40)="44d7056fd4a6797892aad65a3c60b325bd685f8f9f27c09ab68195f9cce49963076d45fee5a24607ab48016e44064bc940c6fb53b703405c99c52e08cf0ad63194a07a9c8634785d0dc465cc101b208e9f2e8cee1f98141b353024332cff5f1b06f83dbba58b010460d71a6d966697b634c338b082f99236adeeb77c47ea39d784a2c71d4bc978564562bf72ec074751807a3a56ea2e5acde5b32889851edde746ba475e19b43c348f569aee871aa5c97d6b3ba79a691303f96b67b61b4ff8ea61ae165f2c387cc705078d203692", 0xce}, {&(0x7f0000000c40)="a7be2dfdd80778ba2d7107a455515255e01102dbd03c4cb6f404311eaaccb30731069c7fc1da45ace3079712dfb062521296084e6ca814c1d1dd83cc9f82402dfe2efad08215da5bee4d6109c4dcb86c5f0e0ade9dbc6e179ec4ff61fb85a466ae2708e8798378b68840f1f46f5178315a7582c12e32295c9a9df2c900caa177850d00b217b477c0d472c29e60e96ceb0fcfb4820e39a63d298131abf36f88a758b1f5e98ce88ae7e74a7c302a6a3ccd5f53603d92d036f529fc236fae", 0xbd}, {&(0x7f0000000d00)="faeb89f9f20a79eecdf7d46d8c7b2d99cf281fe4e819813b243b45c14519c6056335beb94069ef9e1bfcfdd9144d859001581447abfd158b259888ce3b575a50a864e00c8d4493d8e3ee0e387bb0bc0bbb22963c5e1cf6db4d51762de59bbfbee0c82c93f1b3752b43b26ce69a9a10381fb4d53283ddec16ae25ab1720d77248940495e1a4590d59fbea6cbc54bb9433f4554d280e545db8f24b3a129f8e826612984aa0ec877f01c243a671691733476ca0b0", 0xb3}, {&(0x7f0000000dc0)="26971cf4d9796d18763d80497fa05cfdc031d3466e21bf1252de98e64e8a7dd459912c096babccfeff130f2a536f5f54aacfd45dbebe7bfd908cd390149eafda8cd3f03530e8b9c13776347d935aa61740d22dd0bb5804f37984cb479a66257f2783d7fc925ca17e", 0x68}, {&(0x7f0000000e40)="bc38fdb40d04812e9c70546079ed4578e10c5c737a5ecc6bf3fef2166a6f7be43cc5c490c4caa58f4b3813500415269031d44b2bfd5757bcea1d46ae802583f70d8c365dec268c76c4c0017affb20479a7059a0f8bada5efaaba994c5a6db43fdab68aef7cccedf0f0101a8c623270d05daa431bf50dddd5d55f03788cf3e63352dbb3824a0015cc17e66353de67f0e0d747239a267028d336f6c775", 0x9c}, {&(0x7f0000000f00)="35cb3b79723c2f71426b4400fb708b4dc8d88f93df88efc9a6d5f2a4", 0x1c}, {&(0x7f0000000f40)="ee5e94930c9714495bffea34ed1a57ccb491dbb87f6e385d4dfd1018e67221bd20768235f282b71d86295e0489797621dc2813afa78ff2161cd54a6a2fc86dae2105be1bfb50549a193d349e44ab6e54fb01681487cb08b1371c3d276bc6f1860b6c5dce203abd515d06475752da496f4695dab8b29b1925ce579adc85753536bfb2afd98a1d5d451e08d1468ae2f2b43bfc521cc635ac1b4506a7c89aff05c2c018780adcdcc35450f49c430ba6b77361a8f3454032cad29b7ae178168899e8c8b98dc078c18a4fa839a1b5b8c46d3cf33daff2ef7471efe167f7f019695c90387926afc19f73b78bd9e55316e863ad0f5f", 0xf2}], 0x7, 0x0, 0x0, 0x4}, {&(0x7f00000010c0)={0x27, 0x1, 0x1, 0x2, 0x3f, 0xb9, "57af5ca3263854696c431341ca18b9d84ad47c12db2a18932737a9caa293326786adc17bf862f2e43a526594f8272f4f14dc061db09ee92dc174e456014adb", 0x3c}, 0x60, &(0x7f0000001180)=[{&(0x7f0000001140)="53fa14773fdb3a6705e1eb118529846c839cf9315e35d96d2ce9d9378d83c302317e0b0e3546f6bf3c0e29c8ac41cd3a2a38367a20258483c5458c", 0x3b}], 0x1, &(0x7f00000011c0)={0x68, 0x0, 0x3, "c4eaba1fc6344438ef5f7fb005905a1638503db31c5f9042febc22e3dc8d300a05c38f9c410a2db129d89dfeee4abf95c3ec88a700f68cd3ff72ee617734bd7f25d25e166dddbbb11be45b433df3ceb45baeff64"}, 0x68, 0x4000}, {&(0x7f0000001240)={0x27, 0x1, 0x1, 0x4, 0x8, 0x7fff, "1dac5fd3559ed42ddd45a33ce32f3d6c7b74898a8b33d05d23ea89eeb2df4872a8b209a29fdeb05d03e54414d061d8c818057bf3d27d31022bf527d8af1e18", 0x20}, 0x60, &(0x7f0000001700)=[{&(0x7f00000012c0)="07f0ee169337d15aa7bc7bff7c0bcc2eb294e67739876416f9d283a7e7a4e206d2ecb3155260968aed63b103a59f2b452db39e275d12948679589019f0ee3fe85332cb75c09dc1f9e4d055b1713a949af720da5c76", 0x55}, {&(0x7f0000001340)="5cee9f0a2a766beb0ed3b195d48aad43fa73b26b8c6d03b7bd953fcc232a91e6371d90a3e6609750adc8d5ddf3080b907846806ec5b3adebb393fbf32b401864bd3678bab7dea474bb47d0aa77b0fef30174d436c52496650f09df39ef487c46532512d6031ebec7d2c2abde45ff585770c0d670cd1049db8420ccba152cc496345d95dee51bc4acf70ce48afda53eb92ec6bf9b6c50ae3ddccbeed694ba906d3622336e260663dff113988a5099dc67efba82d6d4b6d7817f1e9051d353ebe62efecef5d068e84edf707dac9f50835ce129d4fc9c3b", 0xd6}, {&(0x7f0000001440)="8cd1747fe67cd80d5705e6c5a3e7dff291d925dacd7771ef9ba42af77946b163233f557da747301090598c80acecc435a81236fb14c37c03c26d74c98f97fa08e43f31e66e41b6961d3200352e8e9f81c3ccca86c2e367a010ffc9d270208ad08627e8fa6176cd511c22899cad58e69083c2e7c0dee560df99026f681a368faa05165e08fbb5631b5391b6d2f3e80773f33f13e5fc7fe5bd5181d73cafa11cad1292576ecbcda6594efd93d6e3bb71c010419ff28c74423274f00eb1c2415e02a0c5c04039fc0a6f81bed470d02a6b72dce3f064b6602b3d6a848d68", 0xdc}, {&(0x7f0000001540)="4b65120ece483a6f68e7849c1a562c728b055ec5c1cc3402915862a287588003394672caf96b5f7f99f6049332779c7aeb6ce072", 0x34}, {&(0x7f0000001580)="4f4755a1265d81d9982019e11e8600fe8aec8f2ca19367ff8751d3076b132d6b11de188bb74dd58cfdb8b8f3e73df8ae349c2893fc95f11cb1347a00dad0f34738ced8418480e304dbcebae4ae766af2e3d578ed1a6990e3c25f607224b9f35ebbff38c735ed773b0ee7ec8188a49c4436ffbcbcce390c99de86219d7db6ab3293a8f85e8f05fc4240", 0x89}, {&(0x7f0000001640)="c508320b37108e651cdbe124be9c47f1c975e76f4b77d65e1fa0ce6b588991a725540b34ca32a5d90068ecaac68f66b51a49707038f137ef0be355f5999466907b7bbc1ce0ad32a77f637d5b908623fc1d28bdec144793c7d9a75b0de766754d10252a80d7f8f899c5b6f8816d7345b031525754f7109d38c8bcc42e9fc74ab7c838ce48a943dfb58bc459cba7e0fc000af5b711519767537fe6246a3bb65ed2", 0xa0}], 0x6, &(0x7f0000001780)={0x58, 0x1, 0x48, "a5f5e506986465e998ffb8f909bcd1928e57c01006d14e50d9c411dc30476a4686ecbac14bbdd451386954c513924460092a73c283b179369aa5ec10c820c26d2328"}, 0x58, 0x40000c1}], 0x5, 0x4000040) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00000001c0)={0xfffffffffffffffa, 0xa98, 0x7fffffff, 0x4, 0xe33}) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r4, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmmsg(r4, &(0x7f0000000080), 0x153, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) 2018/04/08 19:40:52 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0xd324cbde047db2a5) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d2, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000140)={0x9, 0x1000}) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x6cb, 0x401}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) 2018/04/08 19:40:52 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000180)={0x10004, 0x0, &(0x7f00004e4000/0x1000)=nil}) r1 = gettid() sched_setparam(r1, &(0x7f00000001c0)=0x5) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r3, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r4, r2, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:52 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) [ 306.996564] device syz_tun entered promiscuous mode 2018/04/08 19:40:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r5) close(r2) socket$kcm(0xa, 0x2, 0x11) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x6, 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000004c74000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r6, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x7, &(0x7f0000000400)) accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000080)=0x6e, 0x800) 2018/04/08 19:40:53 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x424800, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ffefa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="162c917311f3c931c5eb12f4cdb3911a93d45501afae9c8005ac05166d590a61098b4fc065d691dacc280ab8506fe9a718f86489902410e1f44f1d98409f450cdb2b23454ac879b3bdadcfff663f3a5086db6fb1441e5c8ca2b3365540884a65e2e6a4df19f3182192b64f4e98a27469a77d97730bd38a8c", 0x78) [ 307.034962] sctp: [Deprecated]: syz-executor2 (pid 23034) Use of int in max_burst socket option deprecated. [ 307.034962] Use struct sctp_assoc_value instead 2018/04/08 19:40:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400021001000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000000080)="2e2f66696c65302f66692e4530fe", 0x0) [ 307.116665] sctp: [Deprecated]: syz-executor2 (pid 23062) Use of int in max_burst socket option deprecated. [ 307.116665] Use struct sctp_assoc_value instead 2018/04/08 19:40:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4301, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x5, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 307.197170] device syz_tun left promiscuous mode 2018/04/08 19:40:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r1}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x9, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000500)=0x108, 0x4) sendto$inet(r0, &(0x7f0000000080)="88", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/08 19:40:53 executing program 1: mkdir(&(0x7f0000000000)='./control/file0\x00', 0x40) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r1, 0x0, 0x0, 0x8000) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/04/08 19:40:53 executing program 3: r0 = semget$private(0x0, 0x2, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x3}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/04/08 19:40:53 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000006a0a00fffffff600613b500000000000000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8400, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000003c0)=@ioapic={0x10000, 0x5, 0xffff, 0x1, 0x0, [{0xab5, 0x4, 0x1, [], 0x2}, {0x8000, 0x8001, 0x1, [], 0x7993}, {0xfffffffffffff800, 0x6da8, 0x8, [], 0x8}, {0x8, 0xfff, 0x7, [], 0x80000000}, {0x1000, 0x1, 0x8, [], 0x6aa9094f}, {0x2, 0x9, 0xa8, [], 0x2}, {0x9, 0xe81, 0x81, [], 0x9}, {0x1, 0x2, 0x200, [], 0x7fffffff}, {0x0, 0x7ff, 0x7ff, [], 0x8}, {0x8, 0x4, 0x0, [], 0x9}, {0x6, 0x7, 0xfffffffffffffff7, [], 0x7f}, {0x4, 0xffff, 0x10001, [], 0x858}, {0x7, 0x5, 0x100000000, [], 0x3}, {0x0, 0x8, 0x5, [], 0x2c}, {0x0, 0x1, 0x4, [], 0x317}, {0x51b, 0x8, 0x9, [], 0x1f}, {0x1, 0xfffffffffffff8ab, 0x1af7, [], 0x7f}, {0x7, 0xeda9, 0x4, [], 0x8}, {0x6, 0x2c, 0x4, [], 0x1}, {0x7, 0x4e5, 0x7, [], 0x5}, {0x0, 0x4b, 0x400, [], 0xffffffff}, {0x4, 0x0, 0x2, [], 0x1}, {0x2, 0x8, 0x200000000000000, [], 0x100000000}, {0x6, 0x7, 0x1, [], 0xbfee}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/08 19:40:54 executing program 1: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000140)) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='gid_map\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r2, 0x9}, 0x8) clone(0x0, &(0x7f00000000c0), &(0x7f000073fffc), &(0x7f00000001c0), &(0x7f0000000200)) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x5, 0x202000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x503, 0x8}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e20, 0x5000000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x39c5, 0x4, 0x1, 0x0, 0x400, 0x8, 0x7, 0x2, 0x8, 0xe13, 0x7fff, 0x7, 0x2b, 0x9c43, 0x8001]}, &(0x7f00000003c0)=0x100) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) bind$netrom(r5, &(0x7f0000000180)=@ax25={0x3, {"0bb95bad5f41ec"}, 0x2}, 0x10) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r6) 2018/04/08 19:40:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x40000007, 0x40) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000004e00010100000000000000000000000096f98f5a31d6"], 0x14}, 0x1}, 0x0) 2018/04/08 19:40:54 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:54 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') accept$ipx(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000280)={r4, 0x3}) dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:54 executing program 0: getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f0000000640)=""/224, 0xe0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x410000, 0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) bind$vsock_dgram(r4, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0xd8e2, 0x4e22, 0x1f, 0x2, 0xa0, 0xa0, 0x87, r3, r5}, {0xffff, 0xfffffffffffffc01, 0x3, 0xff, 0x9, 0x1ff, 0x20, 0xf82}, {0x2, 0x8000, 0x1, 0xffffffff80000001}, 0xfe00000000000000, 0x0, 0x3, 0x0, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x2, 0xe1ce9026ff440d1f, 0x55d, 0x10001, 0x8, 0x4}}, 0xe8) 2018/04/08 19:40:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x10a0, 0x55, 0x3ff, 0x70bd2d, 0x0, {0x7}, [@typed={0x4, 0x61}, @typed={0x4, 0x50}, @typed={0x8, 0x37, @pid=r1}, @nested={0x107c, 0x82, [@typed={0x30, 0x25, @str='mime_typelomd5sumusereth0ppp0vmnet0^&wlan0\x00'}, @typed={0x8, 0x0, @fd=r0}, @generic="1b6a68fea1cff99e5fae3424310bd62fc2bb1bfa640b359c1ed3e3ecbbd2cea7b8999fc8d003c86cc550df23e6d7", @generic="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", @typed={0x8, 0x7a, @pid=r1}, @typed={0x8, 0x4f, @pid=r1}]}]}, 0x10a0}, 0x1}, 0x0) 2018/04/08 19:40:54 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x1) signalfd4(r0, &(0x7f00000000c0)={0x1000}, 0x8, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0xaaaaaaaaaaaae82, &(0x7f0000000040)=""/63, &(0x7f0000000480)=[{0x0, 0x8e, 0x7, &(0x7f0000000140)=""/142}]}) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x4a, 0x0) 2018/04/08 19:40:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x3) r1 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, 0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mkdir(&(0x7f0000002940)='./file0\x00', 0xd) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) getresuid(&(0x7f0000001540)=0x0, &(0x7f0000001580), &(0x7f00000015c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=0x0) r6 = getuid() getgroups(0x8, &(0x7f00000016c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r8 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001840)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000001940)=0xe8) getresgid(&(0x7f0000001980), &(0x7f00000019c0)=0x0, &(0x7f0000001a00)) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001cc0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000001dc0)=0xe8) r16 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001e00)=0x0) stat(&(0x7f00000029c0)='./file1\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001f00)='./file1\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001fc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002100)=0xe8) getgroups(0x9, &(0x7f0000002140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r23 = gettid() r24 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0, 0x0}, &(0x7f00000021c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002440)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002480)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002580)=0xe8) stat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002680)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000002780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) sendmmsg$unix(r0, &(0x7f0000002880)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000100)="4289d4e0d8ddb8a2f2e4ef77ba3f1a4f9e96df421daa8d4393d96a81a1b9e8ab6d594b6798c650aa618d9a252f65cd087e862a7d786af545336f16db918493e79845c22ae838391e955ed9276ea1a47660414b08387958913ab55c710f21cb66300432e0e2f2d6b44057891b68091d9bb4fbbee4917c1322d27d6ee34e4935bebd04540a63fc2bb3a9e5b947cd1f9f0d1a5f28d8e8f31f015482ea9b66e5b1d19bc061089d236d3b35cf88e4e818910304d443e994c29eaf9a5e", 0xba}, {&(0x7f00000001c0)="e15e78af765f7b41a05235edf563681076ab39dde4652869ed7ab0a127509ecfcf2584a7979af297673276446620956d011590f34e8bd72c1ab8", 0x3a}, {&(0x7f0000000200)="289bbd6a1b3f0a3334c0e32043f5455f342542ad7f277b6c579f0e3628d673350b9f4267e5990d39eba271109cc8c14e1f96db4f73f44f7ee0792d8111d5dd4f68866bc167", 0x45}, {&(0x7f0000000280)="3510c8b142a214f4055bc557df3c2cab9d13c314afda834a2ff06a320283557e4c3e52403edba401a7cfb6235b6595d12a1dbe", 0x33}, {&(0x7f00000002c0)="efbf0656d012cd32ce5b2405c11985fb0fa3243678a5c0928b0a75ede4aeeedf0a59223eb6d2d8dffa55fb1b2e5d4d39cf8fd047499022d26aa42f42470aa9825474cd6fcb67c7838f958a84dc", 0x4d}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="60593f01b51eee8b32db28249c8ca77a36e95767af4d39c2bfea4649063f34f3077b0a67d58ab6180556d82d4a7c48b3e2fa290057e6a7b6094c52d54ed538f22b3c09ee4d6b0ebd83f583ea2baa30810ef338e4ebf9bb8056c40be5eb1bf9085b65f6880360b1f928cd8aac15cf7339a491abd7bb3788619aac15ed71b3481079acbc35a8366648bd5a569745438667d64473a3342402a8d178cab84ce1058097a37d53ba1ad7be8c4fbf62243ee0f1034ee4ffeaaf0f97dcea7674acc35eab8f8b6801243c8338f75a3cc759", 0xcd}], 0x7, &(0x7f0000001a40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000000000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x120, 0x20000000}, {&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001c00)="1f274dd3aea7e51b13414f8dd0ce8bbfac841af3480d50ef9b9185a70a921a823b3c1f0d103fd68adce5a96b5c33a92ce40f5cde1cfe94f719cfa4b02e5ba35ede74b05061440ddb821bac78cff98c95682a8d6262929b4bb40dab13717d817e300e35da7d0e2e", 0x67}], 0x1, &(0x7f0000002200)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xe0, 0x10}, {&(0x7f0000002300)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000002380)="c3fb8f2dbae509efdfd41b76a49c76552b3d5c560c8772cf469302775922da0ec52863202d0f7277e05083024beeb251fe6ff3ee9c16c0628168df1dccb76785a34c34484e16fb834fca57f6f1ac28c6443d595533", 0x55}], 0x1, &(0x7f0000002840)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x40, 0x40}], 0x3, 0x880) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) [ 308.350512] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 308.387792] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/04/08 19:40:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x20000000004, 0x4, 0x6}, 0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x3, 0x80000000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x1, r2}) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000180), &(0x7f00000001c0)=""/117}, 0x18) 2018/04/08 19:40:54 executing program 0: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000005c0)="7dac721d7c6fced82c4d7c58493ea169a6cbf1223b5f888f01b738d468c075096ee5325adaeec5ec50342356232e3f3ac216a146eeeba089ca2ba40248f14c6e451f7cb27b12543992ffcb16cacdc65f90b6ccb71a652dc4ba8e76578b8161c03804ab3fa3ac625c62c336ce93ab031703f627119f6dd6921affe084d9c8d559fa5bb464d789f00620cb04f719c966cabc73e21237a6a84dd220901cda99441834fb853c1108e176cc8d45f46412fc7dc5d7ff95add2a83fa313c4f4e056d84e5a97184a519f73f936e2", 0xca) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@proc={0x10}, 0x1, &(0x7f0000000280)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="7c0000000c007f0000000002080000ea29"], 0x1}], 0xffffffffffffeb8}, 0x1000000000000000) r0 = socket$inet(0x2, 0x3, 0x20000000087) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000010000000000c263616c000000001b00000003000000e5414c00a0000001ffffffff8001001036ffffffffffffff71010000ffffffff030000002625a5f6dc48020000009b0745fb63e490290341ad9ebf6bbc68708c259454e70d46a05933af957ef2e3207e266bc1ed158376d4e780dbe25a8ac42f4d86b9b6fdfbf2ab46a0d1fff07c660eaefe5f2336a95a75a505d233fa000000000000000000000000000000000000006703206b"], 0x1) 2018/04/08 19:40:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000000)=ANY=[@ANYBLOB="00000014e0000000000000000000000000000000000000000000000000000000000000000000"]) 2018/04/08 19:40:54 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x3, 0x6, 0x480000000000000, 'queue1\x00', 0xcce0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="16000000400000fa0a00000000000000fe8000000000000000000000000000bb000000000a00000000000000ff81000000000000000000000300000100000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffe97) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) 2018/04/08 19:40:54 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') exit(0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x4a000) fcntl$dupfd(r2, 0x406, r2) pread64(r2, &(0x7f00000000c0)=""/100, 0x64, 0x0) 2018/04/08 19:40:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xb) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/04/08 19:40:54 executing program 2: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[]], 0x8) mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) execve(&(0x7f0000000100)='./file0//./..\x00', &(0x7f0000000380), &(0x7f0000000440)) 2018/04/08 19:40:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f2c6fd6a7617ab400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000875883fcf5a9a3ce989f59199d08bcfa866d12f8ed265776d90db760c50ef2059a0d8633cdb6ecb68728c3"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x400000002717, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x1) 2018/04/08 19:40:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6e6526371c3201002c0dcdd7742f69702cec73008d7516e8c133626764f8d6b4b1cb849ac70c3e8436bc472bff1eb2499e88cef67e0fc2a072b3b04ea39512b9e014c0e5f305df1160973b686037aff56d13fe78f2c63aac48dfff3a130ec1790ef315bfc63a5e8f702a9d1e8bb02d164a6bd5c66b3ebbcfcea19d5e442a374421bf6fcf6c4aa0abeb657811b817b1968bd6e32fc3db5b10af1ba59a1d084520c87721425d88e563c7d4f8ef914b15c516816dc8e3da87663ea40eb0c6bd878917f0340405ed4814e73691e3a639d0827336101d0331416c053a934ee01aa9a637c3773e873a41c68600000000000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) keyctl$session_to_parent(0x12) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0xa78d, 0x1f, 0x3, {0x77359400}, 0x40000000000000, 0x4}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x5, 0x7f}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000180)={0x7000, &(0x7f0000000040), 0x9, r0, 0x9}) 2018/04/08 19:40:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x4, {0xfffffffffffff740, 0x7, 0x1, 0x6, 0xff, 0x4}, 0x9, 0x1}, 0xe) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/04/08 19:40:55 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x10) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/04/08 19:40:55 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet6(r0, &(0x7f0000000100)=""/185, 0xffffffffffffff78, 0x1000022, 0x0, 0x0) bind$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$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/08 19:40:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setgroups(0x2, &(0x7f0000000340)=[r5, r6]) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000380)={0x6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) statfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/68) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xb9, "4259a44f77a50bfbbca9cbd0cbae2e2450aa5692694448fcf30be7fcf6cb57433655b78ef3c09b8a9df6b6c91d894c4f3cb92955962fd16a9251946807a8e13dab5e6887f195e2f39967ef122c1b45737d5cdc893a053d053c44d7f11ad4b3fba2d22b928fc8cbd69ac7099b71bba1876d9aa941cf095a2871d14df0d22911af64e5592999b0f72101a8d8246f41b76f13220511d84582b9fc15fe96f4637c4ce443fc6936e2df99e21492b7079bbd3a0c7e60f07b0a38748e"}, &(0x7f0000000000)=0xc1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x100000000, 0xa, 0x7fff, 0x100000001, 0x5, 0x80, 0x6, r7}, 0x20) 2018/04/08 19:40:55 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:55 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000240)=0x40) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x10040) r3 = userfaultfd(0x7ffff) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) dup3(r3, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:55 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000040)={0x0, 0x25, 0x6}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, 0x0) gettid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x2b, 0x88100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000280)={{0x6497800000, 0x3}, {0x2, 0xfff}, 0x81, 0x5, 0x3}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000300)={0xaa}) getpid() pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f0000000500)) r8 = userfaultfd(0x0) vmsplice(r5, &(0x7f0000000740)=[{&(0x7f0000000380)="92a266b4a240cfa7e88cd92f14e4872e3aefe33fc046189b1210f7f67809bfaf08b5a630da851cab97e78ab083448d5b91d461f9d27ecbcd547a94ca5b02f8c21a29293b2a403fbb05273508460a2b32d07d1562ee3d63f6b292d873a6c5894aa4f629cf5a038e08969d6b9a0d4151b3ed949060cdfff85e2969c02af9c060fb1ad99a0812f2f7d8ae6d41f4248f7355b2e4464ace3b865cb59d2fdc1cc348c20c2837dcb89e937a5c040a552f883d2093599f4629e8d50b6e56bad58cf0d55c0f0765549d27690dbfe2c659b11d956573ea53d9d0e07d00a3381d5696a5fad00c43eac8b9a2c000253d38a3dbdc55ea3825cc14c284ef", 0xf7}, {&(0x7f0000000540)="183c1658acb9b7b447a331d3c332906c06c28fe844dc7f859a566ba64ee00fe2c2a0713a40592f51787f96d6f8418800b882c8bdd4d5bcaa7a6a34e49f9f04c174a647ff2f4c68949c5c0d4f1e7df1d7f8d5aae07eebe5738362c1e4bf41b86aeeebd1770c1a903607ac1208afdc003653c634852aca9a612f271c3b7572f36a5c487eecda7408517660b9595539fd50cf51d7e0241c3f51103e4aded0edeb79f40dfb3f34f7d8b2420383c13e47a2cb0f2becccc146fff02ff167d2dcf23d42eadbdf8ef9c82c073e0aa410c43307ab68e6de139497c4aaaba604fa3c3ee0c0e8c5c4cb21be", 0xe6}, {&(0x7f0000000800)="6c152e49e7fd54ce81326b84b1ebecf1ff7fa3cc0b46510a02bf51056fcac717f141d004a55054128afdf407305ce5e0f24916e9c6ee60bac2f02cb6aec35506eb742836b69ffe78a1e0b1ea436a6ec9a733f378fcacdc575e255b321ced9f01222ab73b4b58a53ba93081e5fce437c28fb0817813f4376efa33e1c0ba8034af89c04efc0870eb81c6ba0c02ee26cdeed65d6e5a500a628c8a492df6f27a837edcd090d33f2f7f99ca1947a1a5cc4b5fe04d5436bf30803bfa641ebc79d3105f0e71c63003b925f7a6854ba4ab64b2875cfbc2ece8a1ec169cd8cc5fb7ae2e849fd94f", 0xe3}, {&(0x7f0000000a00)="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", 0x1000}], 0x4, 0x8) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000140)=0x2, &(0x7f00000001c0)=0x4) write$cgroup_type(r7, &(0x7f0000000080)='threaded\x00', 0x9) socket(0xb, 0x0, 0x4) read(r6, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000604ffc)) dup2(r6, r8) creat(&(0x7f00000007c0)='./control\x00', 0xfffffffffffffffd) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) pivot_root(&(0x7f0000000480)='./control\x00', &(0x7f00000004c0)='./control\x00') 2018/04/08 19:40:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000009c0)=ANY=[@ANYBLOB="200000001500010400000000000000000a0000000c9f194e3c63d6c627fb550993489d1810e0c4fecf351e80b3bb2c86f95debd482f268effdb5448726b8d0da36fbfa6e86b292e9d916313960e1aea7efe4f6b8fca1c4c233ef90f764d3d3f5", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000180)="bc9e5cecae5b6d43716695e1cbd55de183b99a707e73607e41ee08db8fe7f3beb30385b5c1cd0259bffec633fa693d20bb1cbfbca7fde321860cd175e48677ef5bbc272d769c91ffc788d5501bf0908c7387546c78e587fee327cac398d2a0e17b8963b03341415e6d57062801fc36fb46b9c0df24567be5392b63e386bd8cadf0a61fc9d396c8d72c7bb8f1eba8228845589f0dd12f265291a4e3b2db126a2eb2074ef25a4111a2e5fc453c1c5378b91365c6d330e355af91980500886288ff1bba015ccef3b9be081beb6096c208952d4751829d6ba3210dbf1f", 0xdb}, {&(0x7f0000000280)="fd014d515581dd5995e5eeab4e545b011f31fa7c561132e3580e1d3bf30d1a67228de80dfad3668397ea33badc94d39c7480a99e3006ec3a4f766a713013aad4af2fd3f64efd6fd9a16c7f485b674ad968355425702bd024760bb94b09910b5ad653af25784e790f30f0010934b0b2229e233b", 0x73}, {&(0x7f0000000300)="d16346cb1141ecd07f58bafdb03b5ea5ddd663c189627d263ddeb28a63833c0fa03d75949751dd191e26087abb60fe43af3b5e130e08c56a6ee11bc8866f165180851ca45f5ba5c8dcc9cb072daafb59c239b3e521b9b192aaf39609f1112509cde1b8507bd6360c11ec1c3f6270dc87fafbbbda60672ccf9f5b2ea45837ddd4ece31190c89015fb8469cb35bfce7d888023acccce3af682624c5aa924f6e2434ee32e6e72a0759b369eb5b19cbd91e2f1eb5d6830f0ba66d1657ecca174d3ab611fd47b7c6964a32d08f893cfc3c525982788e97a28aa", 0xd7}, {&(0x7f0000000400)="9384cc517c8323ad4f116940a26d54198154304bbb3c683992517de694faf338f6c15356dcf32a5faef5e2514b66826d1ec7f379e0dad8c37fbfb30e82a882b14a2d17de34f4f9165c49c43fca518501cdc5a5481687c1c4620a77ed5650a34d1890469b777dbd0056384134941496e0536792b7e12b3e7ef621aea426e47b19f7b95c93a03150c53a1e3ae404e07b5542c637eb6c9b89b90122faaee82e3d3512e9523ba82a9c671e5137bf9a938fb22619ba5249", 0xb5}], 0x4, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa8, 0x20000000}, 0x4000000) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r8, 0x80045500, &(0x7f0000000980)=""/28) 2018/04/08 19:40:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000011c0)={0x18, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x624000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000001c0)={r0, 0x0, 0xffffffff, "44128e5be691aa2222a95fe9c33a6ac9340074806a40f910ba0db42fcdc418aef929ae187f4fb035b99a51d9d3e913a8b83098e7ef261b3a5cc673a536cfd7c41e3684fa4028e9587d0918766549c0ee0e0b222e2410c1b0527bc8ea951d717c4953b5364989116219061e984eb55dabe4f848d27aaf793088e6c88fa00dc250907576468ae3d75b9081b2df9e793d189a3bcfc4f1cd23f44060"}) 2018/04/08 19:40:55 executing program 1: sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8, 0x460c015d26d7c905) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvfrom$unix(r0, &(0x7f0000000080)=""/144, 0x90, 0x10060, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/08 19:40:55 executing program 7: syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000006c0)=""/4096, 0x1000) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000680)='reiserfs\x00', 0x0, 0x0) [ 309.678503] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 309.708052] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/08 19:40:55 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000000240)=""/114, 0x4b) dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/08 19:40:55 executing program 2: perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045147)={0x2, 0x70, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x40000000, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f0000000140)='sit0\x00', 0x400}) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x8000) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x9b, 0x1, 0xfffffffffffffffa, 0x20, 0x4}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e24, 0x38a1fef9, @empty, 0x56a}}, 0x6, 0x6, 0x10001, 0x2, 0x1}, &(0x7f0000000600)=0x98) r5 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='vboxnet0cpuset\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='/dev/sg#\x00', 0xfffffffffffffff9) keyctl$link(0x8, r5, r6) connect$packet(r2, &(0x7f0000000040)={0x11, 0x9, r3, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) r7 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000000040)=0x9) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x811, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) 2018/04/08 19:40:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0xdb, @dev={0xfe, 0x80, [], 0xb}, 0x9}, {0xa, 0x4e20, 0xa8a7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x401, [0x101, 0x9, 0x40, 0x5e1, 0x4, 0x4, 0x1000, 0x9a1]}, 0x5c) [ 309.812892] print_req_error: I/O error, dev loop199, sector 16 [ 309.821747] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 309.847357] print_req_error: I/O error, dev loop199, sector 128 2018/04/08 19:40:55 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) socket$inet(0x2, 0x3, 0x7) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) r3 = dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000140)={{0x6b, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e24, 0x2, 'ovf\x00', 0x32, 0xfff, 0x44}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x10000, 0x3b, 0xd532, 0x1f}}, 0x44) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 309.856954] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 309.868203] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 2018/04/08 19:40:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='\x00') 2018/04/08 19:40:55 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@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, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 309.924900] print_req_error: I/O error, dev loop199, sector 16 [ 309.941870] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 309.972146] print_req_error: I/O error, dev loop199, sector 128 [ 309.978930] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 309.990253] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 2018/04/08 19:40:55 executing program 7: r0 = socket(0x10, 0x80002, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0xfffffffffffffe2f) 2018/04/08 19:40:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/08 19:40:56 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:56 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x3ff, 0x1, 0x400, 0x4, 0xff}, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[], &(0x7f0000000240), 0x1400) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6d0, 0x138, 0x0, 0x600, 0x3b0, 0x0, 0x600, 0x600, 0x600, 0x600, 0x600, 0x6, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14, 0x19}, 'vlan0\x00'}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x80}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xa}, @empty, [0x0, 0xffffffff, 0xffffff00, 0xff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 'ifb0\x00', 'teql0\x00', {}, {0xff}, 0x67, 0xfff, 0x4, 0x40}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00', 0x7fff}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0xfffffffffffffff8}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0xff, 0x0, 0xffffffff], 'gre0\x00', 'ipddp0\x00', {0xff}, {}, 0x87, 0x2, 0x2, 0x1}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, 0x7, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x730) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000180), 0xffffffffffffff9f, 0x0, &(0x7f0000000200)}) 2018/04/08 19:40:56 executing program 4: io_setup(0x8000000008, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x6) io_setup(0x2a96, &(0x7f0000000040)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/08 19:40:56 executing program 7: pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000400)={{0x2, 0x40003}, 'port0\x00', 0x3, 0x8000, 0x0, 0x0, 0xe2b, 0x1, 0x0, 0x0, 0x0, 0xf7}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r2, 0x407, 0x8000) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), 0x4) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000180)={0x7d8}) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x101) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000300)=0x5c0c00ae, 0x8) getsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) userfaultfd(0x800) munlockall() 2018/04/08 19:40:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="ce94bdb800ff07000035abaf8aa8aeb7f249261a0ec2"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) flock(r2, 0x0) 2018/04/08 19:40:56 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:56 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, 0x0, r3}, 0xc) r4 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x208080) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000300)=0x5, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000440)={r5, 0x4, 0x7, [0x6, 0x1, 0xffffffffffff7fff, 0x10001, 0x8, 0xffff, 0x9]}, &(0x7f0000000480)=0x16) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000340)=0xff) r6 = socket$packet(0x11, 0x3, 0x300) sendmsg$key(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0x7, 0xb4, 0x0, 0x1f, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_key={0x10, 0x9, 0x388, 0x0, "abd9e5716dace83ad79de5f319ad15095e4d0e242ad62f2c2b295638c8658c88104453f8cb6e48ca493f15b7090da3ab965f3be20b98fc3c254a13e7ee79c7a14fe095f1679c6e411e1b4d3966f3b3f2d3d2ac394a88c910a745ed5c81f59001698645e36ff8992251c11df21eefc17d7b"}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_key={0xa, 0x9, 0x228, 0x0, "40690bcc5e122f8fe74c4676490431b950b3618a198a73660e4cc355e0ee76c0c3a8031b172ac670f6cef29c9c917eddf4729520a918267306fd13d63e507b2c73b2a27185"}]}, 0xf8}, 0x1}, 0x80) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000040)="0ba3030000a37ade864e93bbafd000") sendto$unix(r0, &(0x7f00000004c0)="1dca934670c44320c0951936ae219b6a6196db5032877db49929d3d6a0ca23d709d3efa1052dd89dff7b6b4221c0a0a2d4ddec99b7bbe9746a16ac0fc6b5bf2065f1882acffb6bffb7113a7fcdf0ec4aa55a3e76e9d03db52a123c01775918bc50d25ce0c28de444d41601fbf607", 0x6e, 0x0, &(0x7f0000000540)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/08 19:40:56 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x802840, &(0x7f0000000100)) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r1, r2) 2018/04/08 19:40:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000e050000000000000000150000000000000000000000050000000000"]}) 2018/04/08 19:40:57 executing program 2: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x80000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/08 19:40:57 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:57 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x3, 0x6, 0x400, 0x96f0, 0x0, 0x8, 0x80403, 0x4, 0x4, 0x2, 0x2, 0x9, 0x4, 0xa13, 0x0, 0x3, 0x5, 0x4, 0xd333, 0x3, 0x5, 0x0, 0x7, 0x6, 0x8, 0x2, 0x3, 0x8, 0xb6ce, 0x2, 0x1, 0x3ff, 0x0, 0xfffffffffffffffb, 0x8, 0x1b37, 0x0, 0x4678, 0x1, @perf_config_ext={0x7, 0x8}, 0x0, 0xffff, 0x8, 0x7, 0x1, 0xe60f, 0x1}, r2, 0x1, r1, 0x3) dup(0xffffffffffffffff) lseek(r0, 0x0, 0x0) 2018/04/08 19:40:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xf, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}) 2018/04/08 19:40:57 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) r3 = dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0x6) 2018/04/08 19:40:57 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e23, @rand_addr=0xfff}}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2400000002031f001cfffd946fa2830020200a0009000100efe600000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/08 19:40:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06010000ad000000000000061496d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c6120c6", 0xc8) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x480403, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x3}], 0x2c) 2018/04/08 19:40:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r1, 0x0) accept4(r1, &(0x7f0000001a00)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r3, 0x1000000000013) connect$inet(r2, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 311.723963] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 311.767506] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 311.806071] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 312.553380] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. 2018/04/08 19:40:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000010c0)=""/4096, &(0x7f0000001080)=0x1000) 2018/04/08 19:40:58 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r1, 0x0) 2018/04/08 19:40:58 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x680000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000000000000f30db6a7a2e711b99f40fd87e4f0447b00000000000000000000000000000000000000001b000000050000006807000000000000a8050000ffffffffa8050000000000009806000098"], 0x1) 2018/04/08 19:40:58 executing program 4: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x1, 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x1ff, 0x1800}, {0x5, 0xff, 0x1000}, {0x7, 0xffff, 0x800}, {0x3, 0xffffffffffffff0e, 0x800}, {0x3, 0x0, 0x1000}, {0x4, 0x366, 0x1000}], 0x6, &(0x7f00000000c0)={r1, r2+10000000}) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/08 19:40:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x525, 0xffffffff, 0x8, 0x7, 0xdcc, 0x5, 0x6, 0x0, r1}, 0x20) 2018/04/08 19:40:58 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x807e, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x2, "0140"}, 0x3) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="757466382c6e6c733d888e2024d28eb89e5b65c9470ad65388ff58361833c73421611e92b26feaea9e9602cf0fab02f6ed50dbc7a638ecb95a1cf1a6a5640a7f8dcbdd3f1514001cb53589b3001ed4ed55609c5a9095ce07d5"]) 2018/04/08 19:40:58 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0xfd4b) r3 = dup3(r2, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNSETLINK(r3, 0x400454cd, 0x308) 2018/04/08 19:40:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x1f, 0x9, 0x3, 0xfff, 0x48d7, 0x7, 0x3, 0x6, 0xca9, 0x4, 0x6, 0xf5}, {0x2, 0x8789, 0x5, 0x13, 0x9, 0x9, 0xac, 0x6, 0xf8cb, 0x4, 0xff, 0x4}, {0x1000, 0xab5, 0x2, 0x8, 0x9, 0x7, 0x8, 0xfffffffffffffffb, 0x400, 0x7fffffff, 0x1, 0x9, 0x9}], 0x6}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 312.665239] ntfs: (device loop7): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 312.685154] ntfs: (device loop7): parse_options(): NLS character set ˆŽ $ÒŽ¸ž[eÉG [ 312.685154] ÖSˆÿX63Ç4!a’²oêêž–Ï«öíPÛǦ8ì¹Zñ¦¥d [ 312.685154] ËÝ? not found. Using previous one utf8. [ 312.703074] ntfs: (device loop7): ntfs_fill_super(): Unable to determine device size. [ 312.723343] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 19:40:58 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x402) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000140)=""/229) setsockopt$sock_int(r1, 0x1, 0x10000000000000e, &(0x7f0000000080)=0x120000000000, 0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x52, 0x3ff, 0x9, {0x1, 0x80000000}, {0x3, 0x5}, @ramp={0x800, 0x80, {0x0, 0x2, 0x6, 0x6}}}) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'gre0\x00', @ifru_addrs=@can={0x1d}}) 2018/04/08 19:40:58 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffffffff80000000, 0x240000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x85c6}, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x9) 2018/04/08 19:40:58 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ecryptfs\x00', 0x40, &(0x7f00000000c0)="4392d72cc3a2a068bfa58fd1404218b7e804c57ed60128343048a654950ab42b14178053970772a97458f823776a31443110e42ef78165ca3aba9a578b9d8bb1ec3f5fef4af80183adff6be542dc96bc0ac610df844dfc8a4502b7a02a673d7ec30b67cdf32d27f4bbcd9ebc9f4edfb3412d6f70c58e9864016637e06a0cbcdc3126472a6bd052492dc5e0d12d68") sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x402, 0x6}, 0xfe90) 2018/04/08 19:40:58 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) [ 312.872018] ntfs: (device loop7): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 312.891856] ntfs: (device loop7): parse_options(): NLS character set ˆŽ $ÒŽ¸ž[eÉG [ 312.891856] ÖSˆÿX63Ç4!a’²oêêž–Ï«öíPÛǦ8ì¹Zñ¦¥d [ 312.891856] ËÝ? not found. Using previous one utf8. [ 312.909710] ntfs: (device loop7): ntfs_fill_super(): Unable to determine device size. 2018/04/08 19:40:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01}) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8bd7, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x52}, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000800)={0x70003}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x2713, 0x2, 0xf000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 2018/04/08 19:40:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x5e}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000540)={&(0x7f0000000000)={0x27, 0x4, 0x2, 0x7, 0x1, 0xfffffffffffffffc, "7330f0f1a3f3828cd6b4f5b6451f0837e344c81f983f4c0df1fa15a7d0726f975f23ff0700000f6df447eee1849834a2e65edd966ce46f2d0751adff99b5d4", 0x21}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000180)="7d9360f03ba55895b4e7956d218112830995ea6251edf1b6b085ae719ffc83d5cbd189466d5d3d6aef90f75ecb0d406e58e70a37805cc8004c11e1cc41ec639a76489ffe98fd528cdb7c971ea64da76f7fd4dcbc117f3fc593565ef2049147449a8a31453441e73083a419a965e19dfc1b4a49dde0be1e696fba7b818cc0b3b073d91e55486e75ca567d23c05875596cd024e0c7988bd705f35b", 0x9a}, {&(0x7f0000000240)="a20b6fe740aed7e66bcfd1ee7c1435a67410b62d99041e2d358fe7da5a8a3fb26c19b2b004225163270dbeb1ce5ea9d84ccc508d7130ef9524fa2111491da27e4840a39c69e116cbbfe50deea2ed2005", 0x50}, {&(0x7f00000002c0)="b761da97caf95dad7e050217abc8ba9d1d1a6fc60e02a8b8ff5df3f1dc9e49b7c78fadab0ee1efb83208671eb43e9243509ba7dab66d52a89fffbb1409422d2b7ec0582844008f9aaaaf514a19d24d39ee169459ef005988d4b9f148ab14f0a6", 0x60}, {&(0x7f0000000440)="e5cf8740eb28f2ed850baddbbc64d5949d8c61cd1e9a75e06a1517855a63b87d588bcc51254824f1b5122992e75be0622b45057d41c0dd20d7c41b176125ea0d9e2073abb4e6addaa213a30788aa2876e1089312d315d0176861104641f0b44defbf9edb74461e94ecc6f8c8d0a348531d952069c1fea3ce4f64a8626d92728e8caeda2b868c25986ef773a1efc27435db9e35d8b536991671c3e5bec4f38cdd53a4461f07f82bb3fd2ea447834164ff361fa71c7d378485db035119ab2b4e6de5b3714c671be9f04e97e45f2b206bbd46f2ca1718d3fdfbde005e", 0xdb}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x18, 0x4000}, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000003c0)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000380)=0x4) 2018/04/08 19:40:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x11) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x9aa77d38390a0071) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/08 19:40:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x7ffffe, 0x84) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000e132c6cf116a36671bcef16435d379931fb7b2998b94bc09816498bc752cc1c2f12772e25516b0160b320634a1d856fbb89dc8f25f98e0aeaacb1d770f5d228d21ab02ea5617e3d5a0b1dab9810ff99d99826cb0277cf7751807a55f598f064673305515898bd349e2369512db324b93ea2a70a1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x98) 2018/04/08 19:40:59 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:40:59 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x140, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x40100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r1, &(0x7f00000001c0)="78d72ca8af9c47f5d54115836cfbe55fad62627a11f061a82eeacd352ce279dd82dcc131d476a91c16af8ed45a50695357aa5488750cde758a3682e0f3fc277b81c76581991dbb18911c2255c9643074ce06ffef0f438f", 0xfffffffffffffe51, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x9) shutdown(r1, 0x1) 2018/04/08 19:40:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x75}, 0xfffffffffffffdc8) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000036e10000000004000000300000950000000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x7, r0}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0x1, 0xfa}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/08 19:40:59 executing program 7: perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00000001c0)=0x3ff, 0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)=ANY=[], &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x5}, 0xffffffffffffffed) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$cont(0x1f, r4, 0xef11, 0x20) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000900)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000940)='net/sockstat6\x00') sendmsg$unix(r5, &(0x7f0000000500)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)="e40c3fb1da9655a42c4a34c7637165a2b39ca0b2471a4753ace829d09b0e1b374db77394262c38ed5eb9365100f9931bd4c646efb7f3f24079c9f5ee9d7fd4412a8bf4da76226dbd2f7432579db320a6cb7dd8c25525f93ab42980445152857459473d3fa5afe73bad628efa51671b90460b4dcb059d94262834f383b7e9b25eb899ca82eb525bc321b9f11d9861c4053e2210bfa071c936ba5940375ae2e03ec6ce", 0xa2}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="f743ac4d6abadf80ab3b69f03fb0b666d0382d6d532720aaf66c5a5dbefb9385fd6211912c027c91a1d93bb4e1117bde5d42c5bec5a7cd6a93f53a407fc56336cf01ba71aa77baf4c6321a43c9d5680234a0db4b22e48a786a3a0ca257ce897c914d8e5268ed4d1f59eb03ea2613beaf3c1a0cbc6288af35a019be30143cfc3d50852af92f51d2abf69797f08e1e", 0x8e}, {&(0x7f0000000280)="7fc4e02c28a6c4fcc57980a638e8d5bfbb8f729ee75527cebedb1d3fd3e249198fcc2092625672109ce63ff73ea3d2d2112d6aa66abc387b3d699ce11cc970cae6d27572c118a897cd22416e7dd4b315e6000642e7acf19bcb18c4ac455cfd9defab161d896de76f5f93459540480e869841db0817edb757bb8550b0f5ce42aa74f6ac34db8adfb20f64d9c45608f7c13c24c12dc6893f53722b8ebc7b50ad036fe701a794fc12279497c68b8fa8b8b3cb179de2b06c4d32741383051ebedb", 0xbf}, {&(0x7f0000000340)="ecb6effa5d78d9c9b4877be02465fdd13b768cb41fb2763cce69ad0405941d98340564e82f9660219af27b8271cf60ce44ebfeec57801d", 0x37}, {&(0x7f0000000380)="b000ee8bc3c4ffaf55456615aa7768af63a33cd10d1c7d4289f7d769fbb7be1f35c015ce8691211afdce3716f35c71a2e85cf1ae799ebdbc16545ac6c7d8b25082e0aa85bd1926bd15947606cb53b28a200f7542f5a9b8458cacc3c1113cb3a2e9885d34c8a5555fcafc31842bc5dcf5a3b886bc7f6a5b1e1f4875272007162b111e58966e07c14c6b5b4c683f3ccc", 0x8f}], 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000deffffff0000000001000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x18, 0x20000044}, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000005c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x4, 0x4e20, 0xf6, 0xa, 0x20, 0x80, 0x29, r8, r9}, {0x7f, 0x1000, 0xebe, 0x2, 0x10000, 0x9, 0xf1cb, 0x4}, {0xa243, 0xff, 0x6, 0x800}, 0x6, 0x6e6bb1, 0x1, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x0, 0x1, 0x8, 0x0, 0x10001, 0x513e}}, 0xe8) ioctl(r5, 0x2203, &(0x7f0000007000)) setsockopt$inet6_buf(r5, 0x29, 0x2e, &(0x7f0000000540)="f2b12ac5583e67a209c690a1f2c52c5dd72dd2b9d74b301981ea8570dd1a0a4e2d713ae1c983c14cd2bbe33920aad9de241432a4c72b968a3636fea9c9b4d4caa9e2972b27a8978b9180a9c5326765c137395c4fd38dfd502da39402b1a5bac1141379d02fc652c293c5b92100bd210970a983", 0x73) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f0000000980)) 2018/04/08 19:40:59 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xffffffffffffffff, 0x2, 0x0, 0x3ff}]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x81, 0x400002) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x7f, 0xfff, "1e3cedbff316146ce86e2054b457f182a187b1635858aded1e08f0e987d57521a6451c425d3ddcde2e28ff2a40f6fe46518f3567b580ab138781d8845a59d2", 0x38}, 0x60) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/04/08 19:40:59 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x1, 0x0, 0x0, 0xcac, 0x0, 0x5, 0x6}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000002c0)={0xfffffffffffffff7, 0x7db, 0x8}) open(&(0x7f0000000280)='./file0\x00', 0x80002, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000080)=0x8) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000140)={0x19, 0x4, 0x3}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x6347cf95}, 0x8) 2018/04/08 19:41:00 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/193) syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "df73a1e4af5a9cd8"}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x6]}) 2018/04/08 19:41:00 executing program 1: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/44, 0x2c) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/159, 0x9f) r0 = getpid() r1 = getpid() setpgid(r0, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x2000, r2, r3, 0x7fffffff, 0x1, 0x800006) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="c76786737562766f6c3d798c32b0de0fa5b5ecec53475dd79c2c737562766f6d3d7f2c00"]) 2018/04/08 19:41:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x9}, 0x2c) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@alg, &(0x7f0000000000)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="a4e2485a0d2ee007db56b80948d6f98f", 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) getpeername$llc(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x10) socketpair$inet_icmp(0x14ee, 0x705000, 0x400000, &(0x7f0000000440)) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000200)=@pppoe, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/13, 0xd}, {&(0x7f00000002c0)=""/211, 0xd3}], 0x2}, 0x21) 2018/04/08 19:41:00 executing program 2: readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000440)=""/216, 0xd8) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x1bb, 0x10000}], 0x0, &(0x7f00000000c0)={[{@fragment_all='fragment=all', 0x2c}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000140)={0xdc6, 0x1473, 0x4, 0x845, 0x4, 0x7}) 2018/04/08 19:41:00 executing program 7: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) sendfile(r0, r0, 0x0, 0xe65) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 19:41:00 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(0xffffffffffffffff, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:41:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000001c0)=@ethernet, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000a00)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001f80)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000002080)=0xe8) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002140)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002180)={'vcan0\x00', r3}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000a40)=0x4) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r5 = dup(r0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000f00)) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r4}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x26, 0x1000000000000000, 0x0, 0x7, 0xfffffffffffffff7, 0x9, 0x9, 0x8524, 0x101, 0x3, 0x1ffa, 0x28e9, 0xfffffffffffeffff, 0x200, 0xffffffff]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000540)={r7, 0x5e}, 0x8) r8 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r6, &(0x7f00000009c0)={&(0x7f0000000580)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000600)="e6f8b9e0085db34184085a7d480434fb8a302aef90222c67db851b5212e2f3e5f489a28bb03525e18f8db9fba90f9f8116b5ae0b0fd6a213720a8d2d19a232d3a5db0d701bfd3e6dcd89aeb8e8e417b131117105c49d21a5a3b508c1b66112ef3af1a0afae39efa006e33ff1c9a95bda131b2b6b0371d8b1519ed1e1dd10a7a37458c43cc79f3de05cdc7af250f1d67bda1259abae544f701966c8687e14a483e4d99a867f8e90e8eddf9a08710652e1f936654228e6a13a5888967f2a434e8648aae0ab6939b42fa8562799f9057f91c213647de1837eebff7620cc73e11f32de2d017d79d53576c55800", 0xeb}, {&(0x7f0000000700)="08b8bcfa929c35c1147c4cb56a2f73bdad1f2a5e25f72e47cc7482687195020f585fd08ee91ea2a020376cceb0dc93bc3bf526288456c2a2f526a2408ed90e748c5a52dbafc8cae7d8feeaf255116903fb353ee62419cb63a5064590f6e235c2d5e5562e93f9c936d391890f6f3fb1ee7e42da6785ece5b556a0c3fc8112a0a597ac1795ba06ad9bbe1d6b7c1554b9f523ba06e95f34b3a91c067b20056417b6cd053c2c263d7bedfe25983570bd664981aff15a097c6fc87d1566146c087393d1956b04579b14830a7f073f7088efaff329ec6bdd8972c1818952ed3275be9ff84286a440543d", 0xe7}, {&(0x7f0000000800)="b9b27b73a7ee2f7de24b99df", 0xc}, {&(0x7f0000000840)="17d1f1d22ce71cb0159cf372496dd6972e61e7f36794d24bcdaa3dde14ce181cbae77023714b40c314813b8e5d38599117f0798c4da24dda838b642f1beb6e5384fed293910d042dc37047efbfb5d80b61", 0x51}], 0x4, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r8, r1, r9}], 0x20, 0xc0}, 0x4008044) 2018/04/08 19:41:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)="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", 0x174, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000240)="9a06ac42afee253140fed88b03cdc9d30224a0e6fd2e83b04e6c11d4893edcb09ba740bab1e35217bb94c21d1aea3bb70b876b050a63e1ecdab6bac700feb887551849aad39aa63be6259f6204d10aaede72bacbda0bcf0b80e92d370d3f1b08c17a73e8f9bca9f1e1d23ad5d57d2acfe7139f14a96685a9c33592e8a650", 0x7e, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80100001, 0x9}, 0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'dummy0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) fcntl$setflags(r0, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000140), 0x4) [ 314.525618] BTRFS error (device loop2): superblock checksum mismatch [ 314.572097] BTRFS error (device loop2): open_ctree failed 2018/04/08 19:41:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000140)={0x7fffffff}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000faff00000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x314) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000001c0)=""/176) write$rdma_cm(r3, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r2, r1}}, 0xfdba) 2018/04/08 19:41:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d}) 2018/04/08 19:41:00 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = dup2(r0, r0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) bind$rds(r1, &(0x7f0000000000)={0x2, 0xfffffffffffffffe, @multicast1=0xe0000001}, 0xfffffffffffffeba) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @multicast2}, &(0x7f00000002c0)=0xc) connect$packet(r1, &(0x7f0000000300)={0x11, 0x8, r2, 0x1, 0x6, 0x6, @random="e2cea9f8d451"}, 0x14) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$rds(r1, &(0x7f00000005c0)={&(0x7f0000000180)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/175, 0xaf}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9100000000000000", @ANYRES64=r4, @ANYBLOB="000000000000000058000000000000001401000009000000b10d000008000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="000000005e25bc00"], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000007f000000000000000000000000000000018000000000000043000000000000000000000000000000"], 0x88, 0x1}, 0x4000) accept$ax25(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/08 19:41:00 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') r1 = request_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) keyctl$update(0x2, r3, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x200, 0x2, 0x80, 0x3, 0x3, 0x1, 0x8a, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r5, @in={{0x2, 0x4e24}}, 0x7, 0xfffffffffffffffe, 0x200, 0x4}, 0x98) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x800}]) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000300)={0x100000000, 0x2}) rt_sigprocmask(0x0, &(0x7f0000000240)={0x3ff}, &(0x7f0000000280), 0x8) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r0, 0x0) 2018/04/08 19:41:00 executing program 5 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:41:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x32) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x224000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x22, 0x0, 0x3f}, 0x8) accept(r1, 0x0, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/04/08 19:41:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x801, 0xf8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000595ffc), &(0x7f0000e35ffc)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xff, 0xc600000000000, 0x8, 0x2, 0x3, 0x3b110000000000, 0x3, 0x7, r2}, &(0x7f00000001c0)=0x20) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a4", 0xe1}], 0x1) syz_emit_ethernet(0x2e, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c"}}}}}, &(0x7f0000ea3000)) sendto$inet(r0, &(0x7f0000000040)="87837dbc74029b09ebecc55759c96fa9298d07dd45d76d0f6eb97d5154b93b6a97ff3e2fae77c41f4dee5dffc9006f9fce738aa33ec2f34e", 0x38, 0x1, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xa8, 0x20}, &(0x7f0000000580)=0x90) shutdown(r0, 0x1) 2018/04/08 19:41:00 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x4000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0xfffffffffffffff9, 0xff, 0x40, 0x7, 0x1}) perf_event_open(&(0x7f000000a000)={0x2, 0x3c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xfffffffffffffffb, 0x401}, 0xa00000400, 0x1, 0xfffffffffffffffe}, 0x0, 0x0, r1, 0x4000000000000) r2 = semget$private(0x0, 0x2, 0x11) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000000180)=""/219) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000040)) modify_ldt$read(0x0, &(0x7f0000000140)=""/45, 0x2d) 2018/04/08 19:41:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0), 0x0, 0xfffffffffffff30a}], 0x0, &(0x7f0000000100)=ANY=[]) fallocate(r1, 0x11, 0x0, 0x8000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xfff, 0x3ff, 0x5, 0xaa, 0x8, 0x5, 0x8000, 0x2]}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) 2018/04/08 19:41:01 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xdbf, 0x800) r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x3fdfa, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x401}, &(0x7f0000000200)=0x8) write$cgroup_subtree(r1, &(0x7f0000000840)={[{0x0, 'cpu', 0x20}]}, 0x5) write(r1, &(0x7f0000001200)="f8", 0x1) ftruncate(0xffffffffffffffff, 0x80000001) 2018/04/08 19:41:01 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setresgid(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x3, 0x91, 0x8, 0x6, 0xfff, 0x8}}) 2018/04/08 19:41:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="290000001900ff0100000000000000020af5ffffff00ff06800800000d0009000900001961932d46d4", 0x29}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x71, 0x129002) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x1, 0x4) 2018/04/08 19:41:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x10000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/04/08 19:41:01 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002fa000/0x3000)=nil, 0x3000, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0xd, 0x6c, 0x1, 0x9, @tick=0x7fff, {0x1, 0x3f}, {0x173b, 0x7}, @queue={0x6, {0x1a8, 0x4}}}, {0x6, 0xfffffffffffffff7, 0x0, 0x7ff, @time={r1, r2+30000000}, {0xffffffffffffffa3, 0x3}, {0x1, 0x100000001}, @result={0x400, 0x2}}, {0x3, 0x0, 0x7ff, 0x1, @time={0x0, 0x1c9c380}, {0x798, 0x80000001}, {0x7, 0x5}, @addr={0x1f, 0x9}}, {0x2, 0x8000, 0x8001, 0x9, @tick=0x800, {0x0, 0x40}, {0xfffffffffffffeff, 0x5}, @ext={0x3e, &(0x7f0000000080)="ef2b13bd933be8453a73fadd7b30ffe9ce3f92aece7fc25ae69236b769027c386786e4affdfb320f849bb7c8047b3cd1f492fc213c73ff336224e8dacba9"}}, {0x4, 0x5, 0x5, 0x10000, @time={0x0, 0x1c9c380}, {0xfffffffffffff25a}, {0xfffffffffffffffa, 0x4}, @ext={0x90, &(0x7f00000000c0)="dec1f36ebbb2c0cab911090a13cd62dfdc90901ea25af4f203d3761de65cdf007ade2298f9e11cfaea599d4de977359270e4c8285853717ee9a0e72c12fad5e4600866b264f741ce2e6463eccb298e5733479c9e3aa717da37bc66a043f0d0972632d5b8be10dbb71fc5c4791d43f3619357aa084f6d20e93a29e603884a4bb1bb65e10e3740fd74e23c82335b49dace"}}], 0xf0) [ 315.777745] FAULT_INJECTION: forcing a failure. [ 315.777745] name failslab, interval 1, probability 0, space 0, times 1 [ 315.789271] CPU: 0 PID: 23514 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 315.796094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.805426] Call Trace: [ 315.808000] dump_stack+0x1b9/0x294 [ 315.811622] ? dump_stack_print_info.cold.2+0x52/0x52 [ 315.816794] ? lock_downgrade+0x8e0/0x8e0 [ 315.820927] should_fail.cold.4+0xa/0x1a [ 315.824972] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 315.830065] ? radix_tree_next_chunk+0x5c8/0xfc0 [ 315.834802] ? _raw_spin_unlock_irq+0x27/0x70 [ 315.839280] ? graph_lock+0x170/0x170 [ 315.843065] ? graph_lock+0x170/0x170 [ 315.846856] ? kasan_check_write+0x14/0x20 [ 315.851071] ? print_usage_bug+0xc0/0xc0 [ 315.855139] ? idr_preload+0x40/0x40 [ 315.858839] ? __lock_is_held+0xb5/0x140 [ 315.862886] ? check_same_owner+0x320/0x320 [ 315.867228] ? rcu_note_context_switch+0x710/0x710 [ 315.872141] should_failslab+0x124/0x180 [ 315.876186] kmem_cache_alloc+0x2af/0x760 [ 315.880317] jbd2__journal_start+0x1d3/0xa70 [ 315.884714] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 315.890409] ? rcu_note_context_switch+0x710/0x710 [ 315.895322] ? __might_sleep+0x95/0x190 [ 315.899278] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.904802] __ext4_journal_start_sb+0x17a/0x5e0 [ 315.909541] ? ext4_dirty_inode+0x62/0xc0 [ 315.913674] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 315.919378] ? __lock_is_held+0xb5/0x140 [ 315.923423] ? ext4_setattr+0x2ac0/0x2ac0 [ 315.927553] ext4_dirty_inode+0x62/0xc0 [ 315.931508] __mark_inode_dirty+0x811/0x1530 [ 315.935912] ? __inode_attach_wb+0x1310/0x1310 [ 315.940481] ? lock_downgrade+0x8e0/0x8e0 [ 315.944618] ? print_usage_bug+0xc0/0xc0 [ 315.948675] ? lock_downgrade+0x8e0/0x8e0 [ 315.952801] ? lock_release+0xa10/0xa10 [ 315.956775] ? mark_held_locks+0xc9/0x160 [ 315.960914] ? current_kernel_time64+0x242/0x2f0 [ 315.965663] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 315.970664] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 315.975661] ? current_kernel_time64+0x1f4/0x2f0 [ 315.980396] generic_update_time+0x255/0x420 [ 315.984782] ? put_itimerspec64+0x310/0x310 [ 315.989088] ? dentry_needs_remove_privs.part.24+0x70/0x70 [ 315.994697] touch_atime+0x292/0x310 [ 315.998389] ? dentry_needs_remove_privs.part.24+0x70/0x70 [ 316.003993] ? dentry_needs_remove_privs.part.24+0x70/0x70 [ 316.009600] ? __atime_needs_update+0xd10/0xd10 [ 316.014254] ? filemap_check_errors+0xd8/0x110 [ 316.018821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.024340] generic_file_read_iter+0x1e23/0x2e90 [ 316.029167] ? pmd_val+0x80/0xf0 [ 316.032513] ? alloc_set_pte+0x1077/0x16a0 [ 316.036730] ? filemap_range_has_page+0x3c0/0x3c0 [ 316.041553] ? __lock_acquire+0x7f5/0x5130 [ 316.045771] ? print_usage_bug+0xc0/0xc0 [ 316.049815] ? lock_downgrade+0x8e0/0x8e0 [ 316.053946] ? debug_check_no_locks_freed+0x310/0x310 [ 316.059115] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 316.064299] ? print_usage_bug+0xc0/0xc0 [ 316.068347] ? __lock_acquire+0x7f5/0x5130 [ 316.072563] ? debug_check_no_locks_freed+0x310/0x310 [ 316.077734] ? debug_check_no_locks_freed+0x310/0x310 [ 316.082909] ? debug_check_no_locks_freed+0x310/0x310 [ 316.088079] ? print_usage_bug+0xc0/0xc0 [ 316.092122] ? print_usage_bug+0xc0/0xc0 [ 316.096164] ? graph_lock+0x170/0x170 [ 316.099948] ? lock_acquire+0x1dc/0x520 [ 316.103901] ? __fdget_pos+0x1a9/0x1e0 [ 316.107778] ? lock_release+0xa10/0xa10 [ 316.111734] ? check_same_owner+0x320/0x320 [ 316.116119] ? __lock_acquire+0x7f5/0x5130 [ 316.120334] ? rcu_note_context_switch+0x710/0x710 [ 316.125258] ? __might_sleep+0x95/0x190 [ 316.129218] ? kasan_check_write+0x14/0x20 [ 316.133437] ? __mutex_lock+0x7d9/0x17f0 [ 316.137481] ? __fdget_pos+0x1a9/0x1e0 [ 316.141350] ? mutex_trylock+0x2a0/0x2a0 [ 316.145392] ? kasan_check_read+0x11/0x20 [ 316.149521] ? rcu_is_watching+0x85/0x140 [ 316.153650] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 316.158825] ? __fget+0x40c/0x650 [ 316.162260] ? expand_files.part.8+0x9a0/0x9a0 [ 316.166824] ? lock_downgrade+0x8e0/0x8e0 [ 316.170954] ? proc_fail_nth_write+0x96/0x1f0 [ 316.175428] ? proc_cwd_link+0x1d0/0x1d0 [ 316.179470] ext4_file_read_iter+0x13c/0x180 [ 316.183869] __vfs_read+0x603/0x970 [ 316.187476] ? vfs_copy_file_range+0xb80/0xb80 [ 316.192046] ? wait_for_completion+0x870/0x870 [ 316.196612] ? fsnotify_first_mark+0x330/0x330 [ 316.201182] ? rw_verify_area+0x118/0x360 [ 316.205312] vfs_read+0x17f/0x3d0 [ 316.208748] ksys_read+0xf9/0x250 [ 316.212203] ? kernel_write+0x120/0x120 [ 316.216165] ? mm_fault_error+0x380/0x380 [ 316.220293] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 316.225119] SyS_read+0x24/0x30 [ 316.228387] ? ksys_read+0x250/0x250 [ 316.232081] do_syscall_64+0x29e/0x9d0 [ 316.235947] ? vmalloc_sync_all+0x30/0x30 [ 316.240076] ? kasan_check_write+0x14/0x20 [ 316.244288] ? syscall_return_slowpath+0x5c0/0x5c0 [ 316.249196] ? syscall_return_slowpath+0x30f/0x5c0 [ 316.254108] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 316.259461] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.264285] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 316.269459] RIP: 0033:0x455259 [ 316.272639] RSP: 002b:00007f23a4d15c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 2018/04/08 19:41:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="636764f8ffffff653d3836338125ece0e3ba998ae93f52d1c9592d36bb8949ec9c64cd6666a29017c7382342450d29433216518d3667f6724b997a3273cd74364b5fb72e1b40ed39f543eccfd5bd6d507cb83bccacc66f1d2cb61dd89ae0a531c7f2c1a0c10747a4704d40d248b8d85d5c2731d38907b579b453c09e4f81a0bd8d23a9fbe7a1aae305c21f10c7c5e9f70ef6aa6321"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000080)="2e2f66696c65302f2f2f2e452eeb", 0x40, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000003c0)={0x100, {{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff]}, 0x100000000}}}, 0x88) 2018/04/08 19:41:02 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r2 = dup(r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) tkill(r0, 0x1000000000016) 2018/04/08 19:41:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000500)=""/180, 0xb4}], 0x2, &(0x7f0000000280)=""/18, 0x12}, 0x10100) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x3f3}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/08 19:41:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000180)) sendto$llc(r2, &(0x7f0000000340)="8cbdeeb6db7080b3c0dace1e44c410e44add0619558469e232b64cc4fc1d6cd0943a831611ae574f84880e61bcb19cd530a3b1ec58a20d2905ce6bf7db5fec9fea239c2ea24b08ee69f6912ccf639d95315680e868a592383bc880c4b55b69f6c6e5c36eac72f8b4ed1e2e4fde77ed68da54197b2e5a2f53f4431391cf085d7535541e2639beb5b21d0f5a7b29d3cdb117c0e1ddf8cd8e1bfe1a67ee3738e9b234", 0xa1, 0x4, 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) sendmsg$unix(r2, &(0x7f0000000b40)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000300)='f', 0x1}], 0x1, &(0x7f0000000a40)}, 0x0) 2018/04/08 19:41:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0xb6) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001680), 0x219) 2018/04/08 19:41:02 executing program 0: r0 = inotify_init() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) syz_emit_ethernet(0x39, &(0x7f0000000080)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/04/08 19:41:02 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:41:02 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x7fffffff, 0x8}, 0xc) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x5921, 0x3, 0x3ff, 0x2, 0x8, 0x6, 0x0, 0x43c, 0x8, 0x5dd, 0x4, 0x1000}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{}, {r3, r4/1000+10000}}) [ 316.280328] RAX: ffffffffffffffda RBX: 00007f23a4d166d4 RCX: 0000000000455259 [ 316.287576] RDX: 00000000ffffff58 RSI: 0000000020000c00 RDI: 0000000000000013 [ 316.294823] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 316.302069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 316.309316] R13: 0000000000000487 R14: 00000000006f9d48 R15: 0000000000000000 2018/04/08 19:41:02 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = msgget$private(0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = getgid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001440)='./file0\x00', r5, r3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000013c0)={{0xe2ae, r2, r3, r4, r6, 0x44, 0x401}, 0x0, 0x6, 0x6, 0x0, 0x40, 0x800000000000000, r7, r8}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x5) msgsnd(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="e7f767dd21c1b38d"], 0x8, 0x0) msgrcv(0x0, &(0x7f0000000380)={0x0, ""/4096}, 0xfffffe9c, 0xfffffffffffffffc, 0x3800) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x50000, 0x0) 2018/04/08 19:41:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x560, &(0x7f0000000180)="7028d5f44fb56d8915225e56e3c56dfca8c2ab4aa2516009000000000000002648b2ddeb58506a022d8fe1ac93030a9f14f9ffd38cf6d564cee98f91c06f69e2f453a03fcf3f1103cd2b09b47a62609517248d") 2018/04/08 19:41:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) sync_file_range(r0, 0xb7e9, 0x81, 0x4) socket$kcm(0x29, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x46, 0x9f, &(0x7f00000000c0)="66954712fa6ff07628ede5e3bb8b73d1fb54191b0642253165facdbbe028db6b1f18fddedf936a9de0f5302dbc2c80c8016265e81191fccecc1dd2cf0b221e27e0e927734548", &(0x7f0000000140)=""/159, 0x5, 0x4}, 0x28) r2 = socket$pptp(0x18, 0x1, 0x2) tee(r0, r2, 0x80000000, 0x4) 2018/04/08 19:41:02 executing program 6: accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x6847, 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, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') 2018/04/08 19:41:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x11, &(0x7f000082cfe8)=""/24, &(0x7f0000000000)=0xfffffea2) 2018/04/08 19:41:02 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000240)}, 0x3ca) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/244}, 0x18) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) 2018/04/08 19:41:03 executing program 2: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = socket$inet(0x15, 0x806, 0x1) getsockopt$inet_mreqn(r1, 0x114, 0x2715, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) 2018/04/08 19:41:03 executing program 3: setrlimit(0x8, &(0x7f00000a3ff0)) mlock(&(0x7f0000910000/0x1000)=nil, 0x1000) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/124, &(0x7f0000000080)=0x7c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) mremap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000090f000/0x3000)=nil) 2018/04/08 19:41:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000020021000040000000000000000000000000"]) 2018/04/08 19:41:03 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$VT_RESIZE(r0, 0x8982, &(0x7f0000000040)={0x0, 0x8}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xfb, "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"}, &(0x7f0000000080)=0x103) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x3}, 0x90) accept$inet6(r1, &(0x7f0000000100), &(0x7f0000000180)=0x1) 2018/04/08 19:41:03 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000000), 0xfffffddd) read(r0, &(0x7f0000000c00)=""/194, 0x120000b58) 2018/04/08 19:41:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syncfs(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) fcntl$setlease(r1, 0x400, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x7, 0x1000, 0x7fffffff, 0xd4a}) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x8, 0x8000) fcntl$notify(r2, 0x402, 0x14) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) ptrace$poke(0x4, r3, &(0x7f0000000140), 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000180)=@req={0x7ff, 0x5, 0x4, 0x5}, 0x10) fsetxattr(r0, &(0x7f00000000c0)=@random={'os2.', '/dev/admmidi#\x00'}, &(0x7f0000000200)='@securitymime_typeposix_acl_access.!@vmnet1\x00', 0x2c, 0x3) 2018/04/08 19:41:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2200, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)=ANY=[@ANYBLOB="140480005500000000a5c4e08176a6ec2f003000"], 0x14}, 0x1}, 0x0) 2018/04/08 19:41:03 executing program 1: mkdir(&(0x7f0000000240)='./file1/file0\x00', 0x7) mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x7, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xdd31) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/04/08 19:41:03 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r2, 0x6a) fcntl$getflags(r1, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000740)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}, {&(0x7f0000000bc0)="6504e8dc1ca146fb796aad7c57c679cad2026366f42964783565cd8658b5b1b24e48667b8e033319b73b5d5d415176150fc0ac71069c2b0ce760ff7e69746390218a92a59b2e4265794842e00c3d204d859c9f346d38d18ac63527976594ec9970a1ad25fbb1654a2bcb6db6385923aa35eca22ef4cb4aa8f9a64895fc981f465ba9715c2a872a5d112d769e7927c18bf8fe70db", 0x94}], 0x2, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0xbd6, 0x200, 0xfffffffffffffff7, 0x2, r6}}], 0x30, 0x20008000}, 0x20000000) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x3, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r8 = open(&(0x7f0000000500)='./control\x00', 0xfffffffffffffffc, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r8, 0x40049409, r1) fallocate(r8, 0x2, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r9, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000280)={r9, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000000b00)={r5, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r8, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r7, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f00000004c0)='./control\x00', &(0x7f0000000480)='./file0\x00') tee(r1, r1, 0x9, 0x1) 2018/04/08 19:41:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000003c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) [ 317.762811] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/08 19:41:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x40000000000008, &(0x7f00000a3ff0)={0x23, 0x100000000020}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x208600) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) mlock(&(0x7f0000915000/0x2000)=nil, 0x2000) 2018/04/08 19:41:03 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="250800000000ffdbdf250f0000001400f2ff070001000a000000080009000a0000004200030014000600fe8000000000000000000000000000bb0800080007000000"], 0x48}, 0x1}, 0x40) [ 317.813130] binder: 23618:23633 ioctl 40046207 0 returned -16 2018/04/08 19:41:03 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0x0, 0xde2f}], 0x0, &(0x7f0000001980)) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x2, 0x101, 0xffff, 0x8}) 2018/04/08 19:41:03 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/04/08 19:41:03 executing program 6: r0 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="f49657a503ca"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xffffffffffffffff, 0x9, 0x3, 0x1, 0x7ff, 0x8000, 0x9, 0x6fa, 0x8, 0x3, 0x0, 0x7fc, 0x9acd, 0x3, 0x8]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x5, 0x30}, 0xc) [ 317.920796] netlink: 32 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/08 19:41:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x20, 0x41) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)) writev(r0, &(0x7f0000001640)=[{&(0x7f0000000640)="94", 0x1}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x4, 0x70bd2b, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x87ff}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x20000080) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x78, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x5c) 2018/04/08 19:41:03 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0xffff, &(0x7f0000000100)=0x2) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=@ethtool_channels={0x3c}}) 2018/04/08 19:41:03 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc00, 0x0) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) io_setup(0x95, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0), 0xfffffda5}]) 2018/04/08 19:41:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x10002) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x14, 0x6, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/08 19:41:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119", 0x41, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x36}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/04/08 19:41:04 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0xc04001f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300068cfc997d020e000000e503821e199129ee04000800d300000000000000000000201bf73cb12435be000000000000000000030006000000000002000000000000000000000000e1000002000100000000000006090000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) fallocate(r0, 0x3, 0x0, 0x5) [ 318.532218] bond0 (unregistering): Released all slaves 2018/04/08 19:41:04 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f9d, 0x20000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x2, 0x6, [{0x2, 0x0, 0x4}, {0x1b7, 0x0, 0xad6}]}) r1 = socket(0x10, 0x802, 0x8) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/04/08 19:41:04 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x203}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0xffffffffffffff2e, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x4, 0x541b, 0x6f2000, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xd, 0xb, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ffc, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x3, 0x3, 0x3, 0xb, 0x0, 0xfffffff0, 0x4}, @call={0x85, 0x0, 0x0, 0x1a}, @map={0x18, 0x8, 0x1, 0x0, r0}, @generic={0x401, 0x2, 0x80000000, 0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x3, 0xd0, &(0x7f0000000280)=""/208, 0x41f00, 0x1}, 0x48) 2018/04/08 19:41:04 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x400100) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x3, 0x3, 0x0, 0x0, 0xfffffffffffffffe}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="dc3504e7a34283586e9789d1932754a8", 0x10) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0xc3, [], 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000180)=""/195}, &(0x7f0000000300)=0x78) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/08 19:41:04 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5f66509d, 0xfffffffffffffffe, 0x0, 0x500, 0x3, 0x2000002, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) 2018/04/08 19:41:04 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)="19f19c14f73d6e0349012ac2f9d22ec5143c76f0d1e6f689e14ec32fa962d013dee9a6340803167722eadcfb45e8664b660abc1959346baed5ea03dab573a04a9dc3e852e11dd8e665b8e715352e5401a95b9c71020f8e1e91e47413e2e2795ceea78e9070cb66ea09bd46ec77245abf95c296ee3e8c62a5bc509a80173310ce67abbb3dac6a5b10d7f4e0fd7c69b075618b2954b663a60236", 0x99) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/08 19:41:04 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xe2c0, 0x2200) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) sendto$packet(r0, &(0x7f0000000200)="da936932c8dce5f8acc35998dc235bf0aafbd4681046870be4c631b4b84b4f74ec2c7ece570b8bc7ffa922e886e2ba6b12ff882ee0491f1793b890dd2185a862206b627af10e575ae145d0df435743c671bac1cdceb91a60259460e5148123fab854adf9aac2aa21ed2e15d73dfcbe1a67e499f2753035152990b4d3ba04ce2e7ff7371a14d3453dec63f5587c9893a4283bee331c9f45bc4edd2b7cf614ae4fa112b4928f9a", 0xa6, 0x5d1227a4c944b930, &(0x7f0000000340)={0x11, 0xff, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c}) userfaultfd(0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x7}, {0x8, 0x1}, {0x7, 0xa953}, {0x4}, {0x3, 0xa4}], 0x5) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r2, 0x2, 0x3}, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)={0x0, 0xffffffffffffffff, [0x0, 0xc4a]}) 2018/04/08 19:41:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000200)=""/4096) 2018/04/08 19:41:04 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) r0 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) write$binfmt_script(r0, &(0x7f0000003200)={'#! ', './file0', [], 0xa, "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"}, 0x108b) 2018/04/08 19:41:04 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) listen(r0, 0x0) 2018/04/08 19:41:04 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4e37}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x3a}, 0x8) sendfile(r0, r1, &(0x7f0000493000), 0xff) 2018/04/08 19:41:04 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfffffffffffffff0, 0x10400) recvfrom$unix(r2, &(0x7f0000000200)=""/245, 0xf5, 0x40000000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) renameat2(r3, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x3) r4 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x100000000002, 0x0) write(r4, &(0x7f0000000000), 0xfffffddd) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000540)={'erspan0\x00'}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000580)=""/104, &(0x7f0000000600)=""/213, &(0x7f0000000480)=""/103, 0x1000000015000}) read(r1, &(0x7f0000000c00)=""/194, 0xfffffffffffffe9c) 2018/04/08 19:41:04 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@fragment={0x9d, 0x0, 0x1, 0x9, 0x0, 0x16a0000000, 0x68}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB="0071beaebb00f37ad58910b8ffa6c8f906ee6b7fc043a306aa20b9ecd77933847a609d3a18a6352dc958f2f3d7b0"]) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) ftruncate(r1, 0xff58) fallocate(r1, 0x0, 0x0, 0x8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{0x200, 0x8, 0xfffffffffffffffc}, {0x3, 0xb5a, 0x2, 0xc63b}, {0x7f, 0x2, 0xfff, 0x100000001}, {0x4, 0x4, 0x0, 0x5}, {0x6, 0x2, 0x1, 0x9}]}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000280)=0x101) syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x100, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xb3, "6c72f54e1891d919572fe55cb30b50c4a3fd26e2d57bad9014974ab5412e4f53ee25ef8d4e6f6517a38aacdc5334742257969197f0e1624d160fca1cf5c2ea9d5c53d5114c22202240dc00eb3c9c8829398bd1f2fd699aa983e59878b7c5eb44d3dbe0a98ad9aa794ec069d1cd60997e0c41ec866fcb1c540967db22650180ea09ad3c7010088cf557b998be6e9e9596af4fc953b2da4a47147e2ac1eb0879ea65b1db2eb69fac76382360776a6c66d809d1f6"}, &(0x7f0000000240)=0xbb) 2018/04/08 19:41:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x6ba, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005e1000)=0xffffffffffffffff) 2018/04/08 19:41:05 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x160) r0 = syz_fuseblk_mount(&(0x7f0000000280)='./file0/file1\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x3ae70cef0b3206c5, &(0x7f0000000080)="0f7147ad7373943069be96446f768a8f68a905f0663434f7121bd4a76d0326448073fc89f93f2885a4d5397494bd4d4ecd17651824136f90ccc86482edc9cd70f0dafde67e59ca84ed6395487cddccffe723a19d0faad5a13ba75e51cabdc82aed", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="98632345e77f99164ad43032d1c21851dedc15101f339ddeda4facc771577d8ac127da6363e8572adf22deed649b6845c53a4a15fb2150229492c73a2bdb12a83730d330ccd73157e1f8c980cc50c68c743e6ab52bf1d8e57e5af9963f90d6fb3ff3106e") r1 = getpid() r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr}], 0x20) ioprio_get$pid(0x4000000000000001, r1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0xffffffffffff0000, 0x4) [ 319.125472] FAT-fs (loop2): bogus number of reserved sectors [ 319.131387] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/08 19:41:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x8c400) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000001c0)="24d26766c74424000d0000006766c7442402940000006766c744240600000000670f0114240f20e06635000200000f22e066b8002000000f23d80f21f86635400000500f23f82e660f21570f01790a0f0056d26766c7442400864300006766c7442402fbffffff6766c744240600000000670f011c249af3f2150066650fb24fc8", 0x81}], 0xaaaaaaaaaaaaaeb, 0x0, &(0x7f00000000c0), 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 319.216555] FAT-fs (loop2): bogus number of reserved sectors [ 319.222502] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/08 19:41:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000010301010024fdf21800030000000000"], 0x14}, 0x1}, 0x0) 2018/04/08 19:41:05 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) 2018/04/08 19:41:05 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f00000010c0)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x8, 0x0, '8'}]}, 0x80}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0x7d, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/125}, &(0x7f00000001c0)=0x78) 2018/04/08 19:41:05 executing program 2: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0xfd42) pipe(&(0x7f0000000040)) [ 320.518813] bond0 (unregistering): Released all slaves [ 320.539638] bond0 (unregistering): Released all slaves [ 330.799197] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 341.047166] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 351.295148] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 361.543143] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 371.791147] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 382.039088] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 392.287119] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 402.535142] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 412.783163] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 423.031159] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 433.287145] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 443.535151] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 453.783139] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 464.031148] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 474.279154] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 484.527152] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 492.511294] INFO: task syz-executor7:23703 blocked for more than 120 seconds. [ 492.518666] Not tainted 4.16.0+ #4 [ 492.522764] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.530772] syz-executor7 D21224 23703 4513 0x80000006 [ 492.536439] Call Trace: [ 492.539046] __schedule+0x807/0x1e40 [ 492.542771] ? __sched_text_start+0x8/0x8 [ 492.546924] ? __lock_acquire+0x7f5/0x5130 [ 492.551172] ? graph_lock+0x170/0x170 [ 492.554971] ? graph_lock+0x170/0x170 [ 492.558799] ? uncharge_batch+0x3e7/0x770 [ 492.562959] ? print_usage_bug+0xc0/0xc0 [ 492.567041] schedule+0xef/0x430 [ 492.570408] ? lock_downgrade+0x8e0/0x8e0 [ 492.574563] ? __schedule+0x1e40/0x1e40 [ 492.578549] ? mark_held_locks+0xc9/0x160 [ 492.582745] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 492.587337] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.591862] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.596899] __rwsem_down_write_failed_common+0x919/0x15d0 [ 492.602553] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 492.607146] ? __lock_acquire+0x7f5/0x5130 [ 492.611397] ? debug_check_no_locks_freed+0x310/0x310 [ 492.616597] ? debug_check_no_locks_freed+0x310/0x310 [ 492.621803] ? debug_check_no_locks_freed+0x310/0x310 [ 492.626994] ? lock_downgrade+0x8e0/0x8e0 [ 492.631157] ? kasan_check_read+0x11/0x20 [ 492.635307] ? rcu_is_watching+0x85/0x140 [ 492.639478] ? print_usage_bug+0xc0/0xc0 [ 492.643552] ? print_usage_bug+0xc0/0xc0 [ 492.647625] ? print_usage_bug+0xc0/0xc0 [ 492.651689] ? print_usage_bug+0xc0/0xc0 [ 492.655758] ? print_usage_bug+0xc0/0xc0 [ 492.659897] ? __lock_acquire+0x7f5/0x5130 [ 492.664167] ? graph_lock+0x170/0x170 [ 492.667987] ? print_usage_bug+0xc0/0xc0 [ 492.672074] ? __lock_acquire+0x7f5/0x5130 [ 492.676324] ? __lock_acquire+0x7f5/0x5130 [ 492.680582] ? lock_acquire+0x1dc/0x520 [ 492.684577] ? check_same_owner+0x320/0x320 [ 492.688927] ? debug_check_no_locks_freed+0x310/0x310 [ 492.694135] rwsem_down_write_failed+0xe/0x10 [ 492.698642] ? rwsem_down_write_failed+0xe/0x10 [ 492.703309] call_rwsem_down_write_failed+0x17/0x30 [ 492.708391] down_write+0xa2/0x120 [ 492.711934] ? unregister_netdevice_notifier+0x98/0x520 [ 492.717304] ? down_read+0x1b0/0x1b0 [ 492.721031] ? is_bpf_text_address+0xd7/0x170 [ 492.725539] ? __unwind_start+0x166/0x330 [ 492.729697] unregister_netdevice_notifier+0x98/0x520 [ 492.734897] ? __save_stack_trace+0x7e/0xd0 [ 492.739242] ? register_netdevice_notifier+0x8f0/0x8f0 [ 492.744530] ? graph_lock+0x170/0x170 [ 492.748338] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 492.753886] ? locks_remove_file+0x3f7/0x5a0 [ 492.758300] ? fcntl_setlk+0x1020/0x1020 [ 492.762372] ? fsnotify+0x415/0x1100 [ 492.766090] bcm_release+0x93/0x5c0 [ 492.769776] ? fsnotify_first_mark+0x330/0x330 [ 492.774370] sock_release+0x96/0x1b0 [ 492.778093] ? sock_alloc_file+0x4e0/0x4e0 [ 492.782335] sock_close+0x16/0x20 [ 492.785799] __fput+0x34d/0x890 [ 492.789087] ? fput+0x1a0/0x1a0 [ 492.792382] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.796891] ____fput+0x15/0x20 [ 492.800182] task_work_run+0x1e4/0x290 [ 492.804079] ? task_work_cancel+0x240/0x240 [ 492.808413] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 492.813956] ? switch_task_namespaces+0xa2/0xd0 [ 492.818684] do_exit+0xf89/0x2730 [ 492.822171] ? mm_update_next_owner+0x980/0x980 [ 492.826887] ? print_usage_bug+0xc0/0xc0 [ 492.830976] ? print_usage_bug+0xc0/0xc0 [ 492.835064] ? __lock_acquire+0x7f5/0x5130 [ 492.839321] ? __lock_acquire+0x7f5/0x5130 [ 492.843571] ? __lock_acquire+0x7f5/0x5130 [ 492.847818] ? debug_check_no_locks_freed+0x310/0x310 [ 492.853032] ? print_usage_bug+0xc0/0xc0 [ 492.857100] ? lock_downgrade+0x8e0/0x8e0 [ 492.861264] ? kasan_check_read+0x11/0x20 [ 492.865419] ? rcu_is_watching+0x85/0x140 [ 492.869577] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 492.874772] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 492.879980] ? __lock_acquire+0x7f5/0x5130 [ 492.884227] ? is_bpf_text_address+0xd7/0x170 [ 492.888732] ? kernel_text_address+0x79/0xf0 [ 492.893148] ? __unwind_start+0x166/0x330 [ 492.897312] ? __kernel_text_address+0xd/0x40 [ 492.901816] ? graph_lock+0x170/0x170 [ 492.905629] ? debug_check_no_locks_freed+0x310/0x310 [ 492.910826] ? memset+0x31/0x40 [ 492.914117] ? find_held_lock+0x36/0x1c0 [ 492.918184] ? lock_downgrade+0x8e0/0x8e0 [ 492.922434] do_group_exit+0x16f/0x430 [ 492.926764] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 492.931353] ? SyS_exit+0x30/0x30 [ 492.934826] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.939332] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.944358] get_signal+0x886/0x1960 [ 492.948090] ? ptrace_notify+0x130/0x130 [ 492.952257] ? lock_downgrade+0x8e0/0x8e0 [ 492.956419] ? kasan_check_read+0x11/0x20 [ 492.960570] ? rcu_is_watching+0x85/0x140 [ 492.964728] ? __lock_is_held+0xb5/0x140 [ 492.968800] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 492.974039] do_signal+0x98/0x2040 [ 492.977589] ? __fd_install+0x2de/0x880 [ 492.981572] ? setup_sigcontext+0x7d0/0x7d0 [ 492.985899] ? get_unused_fd_flags+0x190/0x190 [ 492.990507] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.996057] ? alloc_file+0x44/0x3e0 [ 492.999796] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.005343] ? sock_alloc_file+0x2a4/0x4e0 [ 493.009600] ? exit_to_usermode_loop+0x87/0x310 [ 493.014276] exit_to_usermode_loop+0x28a/0x310 [ 493.018874] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 493.023726] ? do_sys_ftruncate+0x44e/0x560 [ 493.028058] do_syscall_64+0x792/0x9d0 [ 493.031956] ? vmalloc_sync_all+0x30/0x30 [ 493.036163] ? _raw_spin_unlock_irq+0x27/0x70 [ 493.040849] ? finish_task_switch+0x1ca/0x820 [ 493.045362] ? syscall_return_slowpath+0x5c0/0x5c0 [ 493.050298] ? syscall_return_slowpath+0x30f/0x5c0 [ 493.055238] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 493.060609] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.065463] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 493.070671] RIP: 0033:0x455259 [ 493.073874] RSP: 002b:00007f9311061c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 493.081674] RAX: 000000000000001b RBX: 00007f93110626d4 RCX: 0000000000455259 [ 493.088949] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 000000000000001d [ 493.096219] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 493.103501] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 493.110861] R13: 0000000000000613 R14: 00000000006fc268 R15: 0000000000000000 [ 493.118148] [ 493.118148] Showing all locks held in the system: [ 493.124484] 3 locks held by kworker/u4:2/41: [ 493.129111] #0: 0000000020811ea4 ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 493.138675] #1: 00000000316a3cb6 (net_cleanup_work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 493.147373] #2: 00000000051a9b12 (pernet_ops_rwsem){++++}, at: cleanup_net+0x11a/0xb20 [ 493.155543] 2 locks held by khungtaskd/882: [ 493.159862] #0: 00000000455c1f02 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 493.167501] #1: 00000000f0fe2154 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 493.176140] 1 lock held by rsyslogd/4346: [ 493.180281] #0: 00000000cd04dcf7 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 493.188284] 2 locks held by getty/4436: [ 493.192253] #0: 000000002dc1ed2a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.200514] #1: 00000000c7aed7e9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.209590] 2 locks held by getty/4437: [ 493.213586] #0: 000000003a6f971a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.221871] #1: 00000000c1ca322f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.230775] 2 locks held by getty/4438: [ 493.234752] #0: 0000000039d23214 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.243038] #1: 000000007824fcfb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.251908] 2 locks held by getty/4439: [ 493.255883] #0: 00000000c001dacf (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.264134] #1: 00000000a8db9557 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.272997] 2 locks held by getty/4440: [ 493.276968] #0: 00000000dab57e20 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.285224] #1: 0000000072729a1f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.294077] 2 locks held by getty/4441: [ 493.298050] #0: 00000000f7df761c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.306293] #1: 000000001e6fcab6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.315150] 2 locks held by getty/4442: [ 493.319116] #0: 00000000eabfac6a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.327370] #1: 000000003dbacec3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.336248] 1 lock held by syz-executor7/23703: [ 493.340914] #0: 00000000051a9b12 (pernet_ops_rwsem){++++}, at: unregister_netdevice_notifier+0x98/0x520 [ 493.350652] 1 lock held by syz-executor7/23794: [ 493.355326] #0: 00000000051a9b12 (pernet_ops_rwsem){++++}, at: copy_net_ns+0x297/0x4c0 [ 493.363489] 1 lock held by syz-executor6/23796: [ 493.368156] #0: 00000000051a9b12 (pernet_ops_rwsem){++++}, at: copy_net_ns+0x297/0x4c0 [ 493.376312] 1 lock held by syz-executor4/23798: [ 493.380977] #0: 00000000051a9b12 (pernet_ops_rwsem){++++}, at: copy_net_ns+0x297/0x4c0 [ 493.389138] 1 lock held by syz-executor0/23800: [ 493.393804] #0: 00000000051a9b12 (pernet_ops_rwsem){++++}, at: copy_net_ns+0x297/0x4c0 [ 493.401960] [ 493.403586] ============================================= [ 493.403586] [ 493.410604] NMI backtrace for cpu 0 [ 493.414264] CPU: 0 PID: 882 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 493.420645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.429971] Call Trace: [ 493.432544] dump_stack+0x1b9/0x294 [ 493.436153] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.441319] nmi_cpu_backtrace.cold.4+0x19/0xce [ 493.445967] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 493.451132] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 493.456384] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.461549] watchdog+0xc10/0xf60 [ 493.464983] ? reset_hung_task_detector+0xb0/0xb0 [ 493.469894] ? __schedule+0x1e40/0x1e40 [ 493.473845] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.478227] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.482786] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 493.487876] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.492867] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.498380] ? __kthread_parkme+0x1b7/0x280 [ 493.502694] kthread+0x345/0x410 [ 493.506052] ? reset_hung_task_detector+0xb0/0xb0 [ 493.510886] ? kthread_bind+0x40/0x40 [ 493.514676] ret_from_fork+0x3a/0x50 [ 493.518481] Sending NMI from CPU 0 to CPUs 1: [ 493.523010] NMI backtrace for cpu 1 [ 493.523021] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.16.0+ #4 [ 493.523025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.523041] RIP: 0010:run_rebalance_domains+0x0/0x4a0 [ 493.523045] RSP: 0018:ffff8801db107ae8 EFLAGS: 00000246 [ 493.523052] RAX: ffffffff81560610 RBX: ffffffff88a09138 RCX: 0000000000000000 [ 493.523056] RDX: 1ffffffff1162e55 RSI: 00000000ffffffff RDI: ffffffff88a09138 [ 493.523060] RBP: ffff8801db107cc8 R08: ffffed003b6246c3 R09: ffffed003b6246c2 [ 493.523064] R10: ffffed003b6246c2 R11: ffff8801db123613 R12: 0000000000000007 [ 493.523068] R13: 0000000000000007 R14: 0000000000000007 R15: dffffc0000000000 [ 493.523074] FS: 0000000000000000(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 493.523078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.523082] CR2: ffffffffff600400 CR3: 00000001a95e9000 CR4: 00000000001406e0 [ 493.523089] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 493.523093] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 493.523095] Call Trace: [ 493.523097] [ 493.523109] ? __do_softirq+0x2e0/0xaf5 [ 493.523118] ? __irqentry_text_end+0x1f9628/0x1f9628 [ 493.523127] ? rcu_is_watching+0x85/0x140 [ 493.523133] ? rcu_pm_notify+0xc0/0xc0 [ 493.523142] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 493.523152] ? rcu_read_lock_sched_held+0x108/0x120 [ 493.523162] ? raise_softirq_irqoff+0x275/0x310 [ 493.523168] ? irq_exit+0x200/0x200 [ 493.523175] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.523184] ? sched_set_stop_task+0x280/0x280 [ 493.523191] irq_exit+0x1d1/0x200 [ 493.523198] scheduler_ipi+0x52b/0xa30 [ 493.523205] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 493.523212] ? migration_cpu_stop+0x470/0x470 [ 493.523219] ? rcu_nmi_exit+0x240/0x2b0 [ 493.523225] ? rcu_idle_enter+0x460/0x460 [ 493.523231] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.523239] ? clockevents_program_event+0x140/0x370 [ 493.523248] ? kasan_check_read+0x11/0x20 [ 493.523253] ? rcu_is_watching+0x85/0x140 [ 493.523259] ? rcu_pm_notify+0xc0/0xc0 [ 493.523266] ? task_prio+0x50/0x50 [ 493.523272] ? rcu_irq_exit+0xd8/0x110 [ 493.523279] smp_reschedule_interrupt+0xed/0x660 [ 493.523285] ? smp_thermal_interrupt+0x800/0x800 [ 493.523296] ? _raw_spin_lock+0x32/0x40 [ 493.523309] ? _raw_spin_unlock+0x22/0x30 [ 493.523315] ? handle_edge_irq+0x330/0x870 [ 493.523321] ? task_prio+0x50/0x50 [ 493.523332] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.523339] reschedule_interrupt+0xf/0x20 [ 493.523341] [ 493.523348] RIP: 0010:native_safe_halt+0x6/0x10 [ 493.523351] RSP: 0018:ffff8801d9ed7cb0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 493.523358] RAX: dffffc0000000000 RBX: 1ffff1003b3daf99 RCX: 0000000000000000 [ 493.523361] RDX: 1ffffffff1162e58 RSI: 0000000000000001 RDI: ffffffff88b172c0 [ 493.523365] RBP: ffff8801d9ed7cb0 R08: ffff8801d9ec8340 R09: 0000000000000000 [ 493.523368] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 493.523372] R13: ffff8801d9ed7d68 R14: ffffffff88b172b0 R15: 0000000000000000 [ 493.523381] default_idle+0xc2/0x440 [ 493.523387] ? __sched_text_end+0x3/0x3 [ 493.523393] ? rcu_idle_enter+0x304/0x460 [ 493.523400] ? rcu_eqs_special_set+0x190/0x190 [ 493.523408] ? tsc_verify_tsc_adjust+0xf7/0x360 [ 493.523415] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.523421] ? mark_tsc_async_resets+0x20/0x20 [ 493.523428] ? sched_set_stop_task+0x280/0x280 [ 493.523438] arch_cpu_idle+0x10/0x20 [ 493.523445] default_idle_call+0x6d/0x90 [ 493.523450] do_idle+0x2f4/0x3c0 [ 493.523457] cpu_startup_entry+0x104/0x120 [ 493.523463] ? cpu_in_idle+0x20/0x20 [ 493.523470] start_secondary+0x426/0x5b0 [ 493.523477] ? set_cpu_sibling_map+0x16c0/0x16c0 [ 493.523485] secondary_startup_64+0xa5/0xb0 [ 493.523488] Code: 5c 00 e9 68 f9 ff ff 48 c7 c7 00 90 a0 88 e8 e8 3a 5c 00 e9 0d f9 ff ff 48 89 df e8 5b 3b 5c 00 e9 85 f9 ff ff 66 0f 1f 44 00 00 <48> b9 00 00 00 00 00 fc ff df 55 48 89 e5 41 57 48 8d 85 38 ff [ 493.524031] Kernel panic - not syncing: hung_task: blocked tasks [ 493.907928] CPU: 0 PID: 882 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 493.914305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.923641] Call Trace: [ 493.926219] dump_stack+0x1b9/0x294 [ 493.929825] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.935008] ? printk_safe_log_store+0x260/0x260 [ 493.939747] panic+0x22f/0x4de [ 493.942921] ? add_taint.cold.5+0x16/0x16 [ 493.947054] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.952571] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 493.958001] ? printk_safe_flush+0xd7/0x130 [ 493.962303] watchdog+0xc21/0xf60 [ 493.965739] ? reset_hung_task_detector+0xb0/0xb0 [ 493.970568] ? __schedule+0x1e40/0x1e40 [ 493.974543] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.978929] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.983490] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 493.988573] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.993565] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.999077] ? __kthread_parkme+0x1b7/0x280 [ 494.003373] kthread+0x345/0x410 [ 494.006716] ? reset_hung_task_detector+0xb0/0xb0 [ 494.011537] ? kthread_bind+0x40/0x40 [ 494.015314] ret_from_fork+0x3a/0x50 [ 494.019381] Dumping ftrace buffer: [ 494.023178] (ftrace buffer empty) [ 494.026870] Kernel Offset: disabled [ 494.030478] Rebooting in 86400 seconds..