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"], 0x2}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) 2018/04/12 20:49:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x202081) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x0, 0x9c5, 0x4}) bind$alg(r0, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(ccm(serpent-generic)))\x00'}, 0x5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n\au', 0x3) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 71.940578] nla_parse: 5 callbacks suppressed [ 71.940587] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 20:49:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/121) 2018/04/12 20:49:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2002, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0x80801, 0x7fffffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000200)=0x14) r3 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x1, 0x378b, {0x2, 0x1f}, 0x6, 0x1, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 20:49:10 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa840, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=@getpolicy={0x184, 0x15, 0x108, 0x8, 0x25dfdbff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x7, 0x4e20, 0x401, 0x0, 0x20, 0x0, 0x2f, r1, r2}, 0x6e6bb1, 0x3}, [@user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x2}}, @algo_aead={0xec, 0x12, {{'echainiv(ccm(des3_ede-asm))\x00'}, 0x4f0, 0xa0, "5250aa878ef2a50c846dd5795eeaf9654eeb659be095ce5e74ca8c0610282a6cbeb4ca2d664c3f8dad0fedc038d99b1d0fd2e69e71723e7cbbfc4364d617dbf2ef8759b68c3dfa319fbab75077f3a0be1307500600b5401f51fe1a1b56ab0ab76fca58826506929cf027af5a36932755042a5c231fc4f308e970c19dd56f942a6b0d27633904e6889f60aa9378ed0f43b2c3961ace30b11e164f156e7a4f"}}, @proto={0x8, 0x19, 0xff}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x184}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/04/12 20:49:10 executing program 2: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d6af50)={{0x80, 0x40}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x7169a152, 0x1dde, 'queue1\x00', 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000180)='ipddp0\x00') syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x80400) r4 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000580)={{0x2, 0x4e23}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x8, {0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x13}}, 'ip6tnl0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0), &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="343154cbc787dfc79c51f0a98a340e227b0962ee558de6e81e014fea929901142941bf8f"], &(0x7f00000015c0)=0x2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xb8, r5, 0x100, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdcad}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa60}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb3f7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000}, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000000600)=""/234) getsockname(r6, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/12 20:49:10 executing program 6: r0 = semget$private(0x0, 0x20000000103, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) socket$packet(0x11, 0x3, 0x300) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/12 20:49:10 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) inotify_init1(0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet6_int(r3, 0x29, 0x4f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={0x1f}, 0x8, 0x80000) kcmp(r2, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/12 20:49:10 executing program 7: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x204900) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0xffff, 0x7, 0x5, 0xcb6e, 0xa}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) fadvise64(r0, 0x0, 0xd00000000000000, 0x0) 2018/04/12 20:49:10 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x22c}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x103000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) 2018/04/12 20:49:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x381002) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) r2 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000000)='i', 0x1, 0x0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="671c1f7be2f7206bf65ff4b13a208ad229528c018823d6b83e3f5f2323d61319cfd7d318fed270281d22719836d88479a47fd2014952b2571c6f2c74e3aac125ca77d5e6ce516bb2aa34"], 0x1) connect(r3, &(0x7f00003cd000)=@ethernet, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) r4 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x0, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x0, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0x0, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r5 = epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x10000000000) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r6) fcntl$dupfd(r5, 0x0, r5) epoll_create1(0x0) 2018/04/12 20:49:10 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000a59000), 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xd3, "8da4a10e8f4b813f6283db5ce6fd56b18558097a9bbc69f2d3fe86d2a7eea29c723f1a77cd187de67816f48000a072d022a3c474c6e255e64b8dfb26ac359ae2e6ae5005fc4d6b0cac6d84bec6f5e1d25a152c685579d85bc9a6c8e6ec54778b6fd4b7ab87b972458b9754bc3d301dc8030b087f1ce7227e163e7b41eca9cc1764b59f78c648df8d4d9331a451b65e9d7b7d8b303c5c86c4596dc9ccb1160241a83a439a756bf846af132515ebf5d7d08ab0f5fe445c932e8dad786a9bc48d87a730577b1fd71615d33bc01ea75ba5377ffe82"}, &(0x7f0000000040)=0xdb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x6, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000080)=0x8) fallocate(r0, 0x3, 0x6, 0x401) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r4, 0x9, 0x1, 0x0, 0xce5}, &(0x7f0000000340)=0x322) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r5, 0x4) 2018/04/12 20:49:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000a5f000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x200) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) 2018/04/12 20:49:10 executing program 7: syz_emit_ethernet(0xfffffffffffffff0, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@snap={0xaa, 0xab, "3f8f", "cab299", 0x8848, "96dbce5bfd588e8b3390da35e0ad644eebc558194fb800f009959ba0bec3a48c1449f6f1294c6d989831b9c410b513df959def024e034d82a071e38560aca01b1609785aca3fddaee27cf96df4284b9e8f6fc74d31477332ff2b6c8f219436c04a184aa3583c6c9647e395a9aee070f32a5542a0bbcaffe6371ece1d030da356a18178ed8fa17ab7d70ca489e2e2eab9b4e0bdfdf4068eed486f8f0d943519e5ffc16e5944f050248f792d2ba7bd052650fd3d62951dac214dc4bd843ada26c975d6b1f53399df3e111f9e2d76b6f2f1e2ab6f00f4fbecba7baf1138cf83d6d3f9939e57b136da51bf944d107f6277cd7f0dcaac75ba1d7e"}}}}}, 0x0) 2018/04/12 20:49:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='\x00', 0x4c0, 0x80) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)="434db297ad99266df2c1c03b595623b129d6ab77aacca6b8c680682b4dce684a0a7faff39ccdbc7d94ac679c124d404481a1903364299f213b0ef4d3f20055ce11c8f099c16770a1b4b58e68796848536857c28aad471ea9c7e365e8a88326aac941554d4f926b23b287d3129e7679b81262bc1528e057f0c95bb5424e5554418db225ff851c2f0a125311341774429bcff2e884ce870951c8f1db1dfc46e7869f4b376f7911b4faea286700f864d89d49b17f0384fb7630e9310c92f927918fc13bb9dd647b339da9ff0af9f1a7ab6e7ce09d0f46a2692cbf02289789417ade1724", 0xe2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x200000000000020c, &(0x7f0000000080)=[{0x25, 0x100000008004, 0x4000000000401}, {0x0, 0x3, 0x7, 0xfffffffffffffffe}, {0x6}]}, 0xfffffffffffffef3) 2018/04/12 20:49:11 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x5002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="16000000fcb9e58ee421e9e22d364b2878019e7960eb"], &(0x7f0000001080)=0x1e) ioctl(r1, 0x2285, &(0x7f0000000040)='S') ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in=@remote}}, {{@in=@rand_addr}}}, &(0x7f0000000000)=0xe8) fanotify_mark(r0, 0x46, 0x40000000, r0, &(0x7f00000000c0)='./file0\x00') 2018/04/12 20:49:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000000021777dc80e0b0100000000000000000001000000080001"], 0x1c}, 0x1}, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8008, 0x0) 2018/04/12 20:49:11 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0x6}, {0x1, @random="c48ef4a4c081"}, 0x20, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 'bond0\x00'}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xffff, 0x3a, 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$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$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) 2018/04/12 20:49:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) clock_gettime(0x3, &(0x7f0000000180)={0x0}) recvmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000780)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1}}, {{&(0x7f0000000b00)=@generic, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001ec0)=""/77, 0x4d}], 0x1, &(0x7f0000001fc0)=""/41, 0x29}}], 0x2, 0x40000040, &(0x7f0000002100)={r3}) 2018/04/12 20:49:11 executing program 6: r0 = socket(0x10, 0x80000, 0x1) sendmsg$alg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="8b7fcea09eec7b720124b05179d61a36c353a0a19f9c17ac226859a941d59c2e1b589aab923bf722a82409478b2fd69faeb697edfb5ce9e718ad5331224fb2ddc39d8721624e9c67486350daa492c97eef222b87483a7edde6135c0b7f43006e1d966873caf55ca0854e058974db2e4d215afa79e9d61cda7a6a94eabf2cc71d02c8b83acca9b1d156a92dc9f7c8f8bf42e52a382230a0a31569ee2ef06bf0284b00b97f59168c42e1ed8df60e00a73e28f0610f009dbadf33fa3d25055cad2d338aab5c35e02e37d75f97b471b9f9de5784c5a4", 0xd4}, {&(0x7f0000001100)="3994a3e0798522759edfd5581fc7b082b7ef56d53c340c4d0a8c17dd022f5f26117f490d1d909d1c05edc99e9d4f41ebd7c3e1c3c13f423419552a6975071175b004f0733628857018b6cae818bb9e2360d5ef055e06672a50c9ce61ce0c866de162f3fae1bcae8dd1a64d1cf5eacd1f15de19c82a", 0x75}, {&(0x7f0000001180)="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", 0xfe}, {&(0x7f0000001280)="1af09b305d468a6e6d565ff7cc7e6e868ac5d7719f04a6780776b15b622b927cc81586f3d2d82b443de762fd8e137e362c4a4f7cb5ea14d4e161d74b457d01b12013d4edb7c4696ff21a229ef78c8fe3fa98d799caa7bef25b696bb621c5a6c3fc", 0x61}, {&(0x7f0000001300)="6b405594cb536fbd68dfb55796ec9adb725e5ea2426e3dc66bb9d9440fb4bf15f22a4fbf4b9d66c0a566ab43efb280659b348ac1cd", 0x35}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="4a14e3c435f9055d828e82559b39a71b24161cc26564cabd3e5e5983a4e983acebf61dfa03453c471506878161", 0x2d}, {&(0x7f0000002380)="122af1c89289be08797e2fb530d54ecc6772353612614d68189573c24e098c3f197a4b4db889ebfc900beed54444a90af55738aa114c60727b59d4809603b6460002d15cc4bc5494627a05a0fc148d37e4d823fb5f1e8a9099c984a897401bf4056e7c2ff21fc7586253deae", 0x6c}], 0x9, 0x0, 0x0, 0x578bb88012c5d114}, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014fdf407000904000200071008000100feffffff0800000000000000", 0x24) 2018/04/12 20:49:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}}, 0x14}, 0x1}, 0x0) 2018/04/12 20:49:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000300)=""/212) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bond_slave\x00', {0x4, 0x1, 0x2, "9006f113cc00", 0x9}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x96, "d6c3fa2016aff5d84d1b5e3fae8c7cb322bee92d0bbc25a21385406f309ccd15a2edc2c1a3149dd966d655bf34885d65cf47df2351840568e7ca710fbf8f47ff5b7060d15aa9ba3163415e282f1942fbfff07d6e6da2284090c473b0077b543f1b1f4bb0697f8c25a6bf5fde20f3a63b8ac40b2c000675634376b513ef17175cf84ffb697480837d9cb32f1080a9379ebbf98d39ab34"}, &(0x7f00000001c0)=0x9e) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x6, 0x0, 0x2, 0x1f, 0x1, 0x8, 0x20, {r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x75c3, 0x0, 0x8588, 0x40, 0x4}}, &(0x7f00000002c0)=0xb0) 2018/04/12 20:49:11 executing program 3: r0 = getpgrp(0x0) r1 = gettid() clone(0x2200000, &(0x7f0000000000)="23094f3b372d85f4315314e15dd55edc0d8f455f1ae0cbbd491c2a5e98af05b164b8ffe2545165cfa5cbf1f3a14706028b2910b45367ec49fbb865d36c", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="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") mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 74.040551] x86/PAT: syz-executor0:7213 map pfn RAM range req write-combining for [mem 0x18be60000-0x18be63fff], got write-back 2018/04/12 20:49:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000240)={0x400, 0x7}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000280)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x6, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 20:49:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/222, 0xde}, {&(0x7f0000000140)=""/113, 0x71}], 0x3) r3 = syz_open_dev$amidi(&(0x7f0000001500)='/dev/amidi#\x00', 0x4, 0x8000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x0) connect$unix(r3, &(0x7f0000001580)=@file={0x1, './file0\x00'}, 0x6e) r4 = dup2(r2, r1) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000200)={0x8, 0x20, 0xfffffffffffffffb, 0x1ff, "801356c9a368528dd5057709be041c937b217e87e5211c598a17935c8de44f60"}) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000240)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f00000014c0)=0xc) perf_event_open(&(0x7f0000001440)={0x7, 0x70, 0x40, 0xd1fe, 0x7, 0x0, 0x0, 0x10000, 0x20, 0x2, 0x0, 0xc6, 0x5, 0x100000000, 0x417e, 0x8, 0x8, 0x9, 0x78d, 0x6, 0x2, 0x221a, 0x3, 0x6636, 0x8, 0xe86, 0x9, 0x7, 0x100, 0x7, 0x1ff, 0x9, 0xb768, 0x56d, 0x5, 0x100, 0x5, 0x7, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0x3ff}, 0x2a200, 0x2, 0x80000001, 0x7, 0xb5e, 0x5, 0x7}, r5, 0x7, r4, 0x2) 2018/04/12 20:49:12 executing program 6: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000540)=""/252) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x3d9) 2018/04/12 20:49:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000040)) 2018/04/12 20:49:12 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x109080) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00004e7d0f)={{0x6, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0xffffffc5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x200000000, 0x7, 0x6, 0x100, "b2f3149f70fd86cbec05a2837b9463ca956a9c601c252d87a2f8aad1e5538c6ea8e1070d230d10aa36e384ca", 0x180000000000}, 0x0, 0x0, 0x8, r1, 0x9, 0x1ff, "a4cbe9f1c83289ef5aae7cdf73670f780df787c456d8fbea59ea1173a0a40b6b2d0b4da7a2063d8e1aa734e5c4a09d33f8e58abd04a1c9d2bce8722becb4053f", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, [], [0x41, 0x7, 0x7f, 0x10001]}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x80000) 2018/04/12 20:49:12 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/182) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x1fffffff9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x11}, r2}, 0x14) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f00000000c0)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x3, 0x2}}, 0x4c) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) ioctl$KIOCSOUND(r3, 0x4b2f, 0x2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84141, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000080)={0x7, 0x3ff}) socket$inet6_udp(0xa, 0x2, 0x0) [ 74.155551] x86/PAT: syz-executor0:7229 map pfn RAM range req write-combining for [mem 0x18be60000-0x18be63fff], got write-back 2018/04/12 20:49:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x1, 0x3, 0x5}, 0x9, 0x100000000}) dup(r1) 2018/04/12 20:49:12 executing program 1: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x0, 0x800, 0x3ff, 0x0, 0x2, 0x7ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x0, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) renameat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x121a00, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1c3200, 0x0) ftruncate(r4, 0x49) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0xb690, 0x80000000}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x1e}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1405000000000000000000c8000000"], 0x1}, 0x1}, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f757000eb4712f7491a", 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000000)='khreaded\x00', 0x1) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000380)={0x2, 0x4e20}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x1b, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0e630100000000000000ade708c15a14264a010000000100000000"], 0x0, 0x0, &(0x7f0000000440)}) eventfd(0x3) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) 2018/04/12 20:49:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004500, &(0x7f0000000080)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x80) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x100) [ 74.336636] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/12 20:49:12 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r1 = dup(r0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)=0xfd) recvfrom$inet6(r0, &(0x7f0000000100)=""/249, 0xf9, 0x40012000, &(0x7f0000000240)={0xa, 0x4e21, 0x5a56, @empty, 0x9d}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7146}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x100000001, 0x32, "b3217fdaf33cd26a3aaefd47ae1e47d27125dbe4968453e7aec5246aa796c3fc3544d377f81a8cba4a80bbdd5fb2f522124f"}, 0x3a) 2018/04/12 20:49:12 executing program 3: connect$ipx(0xffffffffffffffff, &(0x7f00000000c0)={0x4, 0x0, 0x0, "7690b547199a"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x6) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') mount(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100)) [ 74.380477] kernel msg: ebtables bug: please report to author: Wrong len argument [ 74.416666] QAT: Invalid ioctl [ 74.456354] QAT: Invalid ioctl [ 74.553862] QAT: Invalid ioctl [ 74.559318] QAT: Invalid ioctl 2018/04/12 20:49:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/12 20:49:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r1, r2, 0x8, 0x2, 0x800) 2018/04/12 20:49:13 executing program 4: socket$inet(0x15, 0x5, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x352, &(0x7f0000000680)}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000100)={0x3}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={"6e7230000000e200", 0x200}) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) mremap(&(0x7f0000b1e000/0x400000)=nil, 0x400000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r3 = fcntl$getown(r1, 0x9) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfffffffffffff7e1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) ptrace$setregset(0x4205, r3, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x3ff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff0001}}}, 0x84) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r8, 0x40045402, &(0x7f00000001c0)=0x1) read(0xffffffffffffffff, &(0x7f0000ec6000)=""/50, 0x359) r9 = fcntl$dupfd(r5, 0xfffffffffffffffe, r7) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f0000000880)={0x6, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, 0x7ae3286, 0x0, 0x3}}) ioperm(0x20, 0x3, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer\x00', 0x6802, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r9, 0x54a0) setrlimit(0x0, &(0x7f00000008c0)={0x101}) 2018/04/12 20:49:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000000c0)=""/185) 2018/04/12 20:49:13 executing program 7: r0 = openat$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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) accept4$netrom(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x485, 0x0, 0xfffffffffffffffd}]}) 2018/04/12 20:49:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000000080)="ff") write$fuse(r0, &(0x7f000012f000)=ANY=[@ANYRES16=r0], 0x2) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') read(r0, &(0x7f0000000100)=""/154, 0x34) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000001c0)={0x3, [0xde, 0x4, 0x8]}) 2018/04/12 20:49:13 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000000080)={0x40, 0x80, 0x44, 0x10001}) 2018/04/12 20:49:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x30) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140)=0xd3, 0x4) [ 75.365646] syz-executor0 (7270) used greatest stack depth: 12712 bytes left 2018/04/12 20:49:13 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x5, r0, 0x1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/04/12 20:49:13 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/12 20:49:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/12 20:49:13 executing program 6: 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', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0/\x00', &(0x7f0000000300)='ubifs\x00', 0x200000, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) socketpair(0x7, 0x80006, 0x1, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x5}, &(0x7f0000000380)=0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/04/12 20:49:13 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x402400, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/110) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/04/12 20:49:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, r1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/12 20:49:13 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) pread64(r0, &(0x7f00000d0000), 0x0, 0x100000) 2018/04/12 20:49:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) close(r0) fcntl$setstatus(r1, 0x4, 0x2800) 2018/04/12 20:49:14 executing program 6: 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', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0/\x00', &(0x7f0000000300)='ubifs\x00', 0x200000, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) socketpair(0x7, 0x80006, 0x1, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x5}, &(0x7f0000000380)=0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/04/12 20:49:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000380)=""/4096) connect$unix(r1, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="ac694a8a3f", 0x5}], 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x18, 0x4) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000001380)=ANY=[@ANYBLOB="02000000ff7f0000aec1000000000000030000000000000001000080000000003f0005fbffed0000f2b5319adeb07e3a4abc7da6d8e539def458fa0e4e4fbeca457f27ebe02c52df2e17929beba04cd21dcc6574f653c4b711df756037c305da9d9b63939220fdec0cb5a26ae11a3a2237b9441b7bae97aa27c39f7c5cea236aa556653c35023f81e3ecd8ecd878121036ce484f946d86ab363deb4a69d17b6725725109447c765d3fe473b314cfa272af524e9adaba8ffa18fc"]) getsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140), 0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f0000000080)=0x99, 0x4) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r4, r6, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/04/12 20:49:14 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0), &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}}}, 0x84) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="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", 0xfc}, {&(0x7f0000000080)="294c96de12", 0x5}, {&(0x7f00000000c0)}, {&(0x7f00000002c0)="8b1faaf5939215bcb6026ddd3810f23898a03ab67a9af6018160348794de3b5f1c356ba37302ca63dbda72beef3741e7415be00525477c11dd51ca63298c7e4e18efd7d2f5f66b9edfbfd62e1c814c6c8da102c9ffc8ab04543af96db4f1e2ddbfa1f72d1b35583e2e953029a7c39fedc2386f2a05d182d92a235b31a9fd82dfa6e0b1eacff510edf011950a413fe9d39449917c48ac5d4032d5c87b1c726791bea61abc03da1ebe871512c42cd1de735e2ac06feafc3ba2a78d63a71a45e45f964629076495f1a38a7391886b773f09831b3c", 0xd3}, {&(0x7f00000003c0)="e600", 0x2}, {&(0x7f0000000400)="8f83b531cc8f86e726ca24e8fcad62f1664c99b7f1cc105d05c6c573044f45275ec3cbf58c5d310d9e5581f18f7e6c7a96b8be64dcb3267bfe5444eb21ea31dd14bb6acee3df9a056931467088671829735e68ed824d412a2373ffdcc36cd8692524bc7670a4b54b8df0c91db75c53cab57bc684456dc3145a436621d3dc6734cbd234a8915ab0abbf2443e1762800eef8aef0ad9ad0cb9147c1d6d0ff66359f", 0xa0}], 0x6, 0x4) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/12 20:49:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000f00)={"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"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000140)=""/134, 0x86, 0x0) pread64(r3, &(0x7f0000000040)=""/56, 0x38, 0x2) write$fuse(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="590000000000000001000000000000000700000043b87ef02eecd2208d87e1d7e02ad8994c7f4abe4742327063234cc346b9781f458e479a4f1375ef4d4118634a318a8043fc8ab743d45e3e3af1f78122d8d1ee3a827214aa"], 0x59) 2018/04/12 20:49:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x1, 0x7f}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="000000004d480434da4da5c958d508b391274bf2ec8b306204eb8deb93fa5ebb688bad68a22d8909365412e4d198710e50a470"], &(0x7f0000fd1ffc)=0x3c3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180), 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r2, 0x3}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={r4, 0x660}, &(0x7f00000002c0)=0x8) 2018/04/12 20:49:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x10940) ioctl(r0, 0x7f, &(0x7f0000000300)="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") ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x9) 2018/04/12 20:49:14 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @empty, 0x9}, {0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xf5]}, 0x5c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x6, @empty, 0x2}, {0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x13}}, 0x20, [0x0, 0x0, 0x8c2, 0x0, 0x7, 0x7, 0x5, 0x2c2]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000372f1eb0341dc9afa45c5dc80000000000000000070000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) 2018/04/12 20:49:14 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000004c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)={0x1c, r2, 0x401, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x1c}, 0x1}, 0x0) [ 76.452137] QAT: Invalid ioctl 2018/04/12 20:49:14 executing program 0: r0 = socket$inet6(0xa, 0x8080d, 0x15a0000040) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000680)='2', 0x1}], 0x1, &(0x7f0000000080)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98", 0x1}], 0x1, &(0x7f0000028000)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe1}}}, 0x84) fanotify_init(0x80000000000c, 0x8000) 2018/04/12 20:49:14 executing program 4: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"01005f701c92c30700", &(0x7f00000000c0)=@ethtool_dump}) r1 = socket(0x0, 0x2, 0x8) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000000)=0x3, 0x4) [ 76.499766] validate_nla: 2 callbacks suppressed [ 76.499788] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/12 20:49:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x4, 0x8000}, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10200, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x1b, 0x3, 0xff}) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$alg(0x26, 0x5, 0x0) [ 76.577848] QAT: Invalid ioctl 2018/04/12 20:49:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00000002c0)={"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"}) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, r1}) recvmsg(r3, &(0x7f00000000c0)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) r5 = gettid() tkill(r5, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) [ 76.599494] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/12 20:49:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x80000000000000}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff}, 0xb}, 0x1}, 0x0) 2018/04/12 20:49:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f000001cb24)={0x1c, 0x18, 0x1, 0x0, 0x0, {0x5}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x0, 0x70bd2a, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90}, 0x8000) 2018/04/12 20:49:14 executing program 7: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f70726f632f7379732f6e657450697076342f76732f73796e635f736fe36b5f73697a6500433ab9f634509eaf82d98ed8104395dacfa0fa9f5ed2d5408fd9f7cea771b736a11fb66ef30185fe08dd68f1f11924721f91d52a563b09fc73cd0f75773ebac22c551d1a9264174af1870aef94ab4264da78131dfba469485d9f8d63addd3c81ec99fdbaa782c965415b982cac610a70648628a7a3e236d8c1e3777b686ce39e70ea543b979e2a1184b0a9f5369d4f0ead9ce539fdd7bc98458329", 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x5, 0xf2, &(0x7f0000000100)="4675dc8889066c9fa39439e2f72b4442927d60010a090ee060e8efcca9f449a5b299562ddeaa7d7db72cfd889d9c30f361da7c1211a8fff23135c878a1fde9a0aab22ccf1188926f789a025f53226e60208e6419756ca7026e7d497f074851b24bbef60ee2fbd8446a09ede86146046b720d160e72e528b17c15518b970b5b67bcce67bfc153118e8b74c7b0cb07c4b346121d28a02ccf9c51e9d881cc3e4ac5af156af062607a6b861401688620212f5ba5ec341137e97cfb5077109a30f7587de18a4d247fd841de445e38395964ed608cd2efb68f922a14a04c44d489b6d83fb76db9a1f62ef7c04ba08bede2d2433948"}) 2018/04/12 20:49:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x4218, r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/12 20:49:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b665480cad5c54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e735e83629670c777e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/12 20:49:14 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) syslog(0x0, &(0x7f0000000180)=""/122, 0x7a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xbf}) io_setup(0x401, &(0x7f0000000300)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) io_cancel(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x9e9c, r1, &(0x7f0000000340)="d6f7a16c53925bd5911956b108589e4d2a5597a2683f864cb4ae5eb5fcf36194547a9a22fa6b99920fdae93992b55e53555a89ae27c08aad074146598da610c032d9b1201afa05607fb89e4e1fe04928c95f702ffa9a05b7d0a2b10a2da38d1156be6f31c9a7847d856075802a7902910cb4dd25fe51e37e2c3216800f9d16ccd2a7e884c7f2ef1c1f9350198a24f04b0182046168384b175c1df47cb7f556104deae3b8e1a392ae658e2d94e3ece08823421f7aa27a26341565bd885491c12b45d7d4fb6286ed6e7bf2a495febcb59158956f4b272d1e7eb975e84e87b67617", 0xe0, 0x0, 0x0, 0x0, r3}, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) syz_open_pts(r1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x6d, 0xe0, &(0x7f0000000200)="53552c954a847bf6194cf04456332d2cd612c7f5bc4d23b188389416045afd99e212bb317df35ec01feff2753d72703a8d739bbd5bee9fcb105bb6a1330af584af51c94ad8df9d585a2e548a1757d7507f7977a6cac49b1be1ea650bcd5733f9c556da26ed303a67b7a912b162", &(0x7f0000000280)=""/224, 0x8, 0x2}, 0x28) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xb3b932ae58eca58a, 0x4) r6 = creat(&(0x7f0000000140)='./file0\x00', 0x1) r7 = accept$alg(r6, 0x0, 0x0) setsockopt$sock_int(r7, 0x1, 0x1c, &(0x7f00000001c0)=0x3ff, 0x4) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000000180)=0x880) eventfd2(0xffffffff, 0x800) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000100)=0x4, 0x3) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000080)=0x50000000000000) fsync(r7) bind$alg(r5, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f00000000c0)) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000580)={0x100000000, 0x7, 0x2000}, 0x4) 2018/04/12 20:49:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x200000003}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/04/12 20:49:15 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9e, 0xfffffffffffffff7, 0x3ff, 0x0, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x2}, 0x8) r2 = semget$private(0x0, 0x3, 0x0) socket$pptp(0x18, 0x1, 0x2) semtimedop(r2, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000240)={0xc, @loopback=0x7f000001, 0x4e22, 0x1, 'dh\x00', 0x10, 0xcd6, 0x73}, 0x2c) semop(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) 2018/04/12 20:49:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9, "9bed08445ae24f984a"}, &(0x7f0000000180)=0x11) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x7}, 0x8) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/04/12 20:49:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="0f011d26f2360f350f01caba4000ed0f01c90f01ca6766c7442400910000006766c7442402080000006766c744240600000000670f011c240f08660f6c8fcefe0f09", 0x42}], 0x1, 0x0, &(0x7f00000002c0), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="c4810574f6b9260800000f322e0f01c8c744240040000000c744240200000000ff2c2446ca9a456766430f38829b6f0000000f00d066bad004ecc462f93291fb500000640f2335", 0x47}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 20:49:15 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xaefd, 0x622340) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xc0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x5a1}], 0x1) 2018/04/12 20:49:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback}, &(0x7f0000000080)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x100, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/12 20:49:15 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000e2701bb606890800450000ea28eaf861f9ff63a5d4a94e3000000000907800000f0045001c000000000017000000ac14ffbbe00000010000000000000000000000000000"], &(0x7f0000ea3000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5d, 0x400) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10000004}) epoll_create1(0x80000) mq_open(&(0x7f0000000100)='\x00', 0x0, 0x20, &(0x7f0000000140)={0x8000, 0x100000001, 0x6, 0x100, 0xfffffffffffffffc, 0x0, 0x100000001, 0x8ea}) [ 77.293981] CUSE: info not properly terminated 2018/04/12 20:49:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/04/12 20:49:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) getpeername(r1, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x12711, 0x1, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) readahead(r0, 0x5, 0x7fff) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x6, 0x86}) [ 77.491505] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 77.530009] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/04/12 20:49:16 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) setpriority(0x0, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x100000001, 0x10001}, &(0x7f0000000040)=0x8) preadv(r0, &(0x7f0000000100), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x5, 0x1000000000000002}, 0x8) sched_setattr(0x0, &(0x7f0000000300), 0x0) 2018/04/12 20:49:16 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) r2 = getpgid(0xffffffffffffffff) r3 = gettid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x7, 0x2, 0x4, 0x3}, 0x10) tgkill(r2, r3, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x1}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000006000000000000000000000000000000a586ba13b3225dacfe2fe2c0c6ff9bcd"], 0x2e) 2018/04/12 20:49:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc), 0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) 2018/04/12 20:49:16 executing program 2: r0 = socket(0x1b, 0x7, 0xe3e1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x35e5, 0x2a6309a095b50ddf, 0x80, 0x3, 0x7b8, 0xffffffff, 0x1, r1}, &(0x7f00000001c0)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$mice(&(0x7f0000001700)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000001740)={0x6, 0xec1, 0xd2da, 0x100, 0x1f, 0x4}) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffc59) recvfrom$inet6(r2, &(0x7f0000000240)=""/92, 0x5c, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmmsg(r0, &(0x7f0000001640)=[{{&(0x7f00000002c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000340)=""/101, 0x65}, {&(0x7f00000003c0)=""/73, 0x49}, {&(0x7f0000000440)=""/91, 0x5b}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f00000004c0)=""/149, 0x95}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x6, &(0x7f0000001600)=""/50, 0x32, 0x8}, 0x8}], 0x1, 0x100, &(0x7f0000001680)={0x77359400}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000016c0)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) 2018/04/12 20:49:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) 2018/04/12 20:49:16 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8001, 0x2) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000002c0)=""/162) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000440)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) r2 = gettid() setpriority(0x0, r2, 0x8001) 2018/04/12 20:49:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e6574a353f6718f6921e6722f738bc88a3aecf3dda1") sendfile(r0, r0, &(0x7f0000000040)=0x2001, 0x40000fb) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) 2018/04/12 20:49:16 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x29cf, 0xc0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="010003000000000000005671dbf8d3a20180c2000001c42e8272afbbbcbd3b578c2a58cc95232393cf08eb3b932ac625edcb8b3b3f8de1714e9fdf83fb429e7d04d4550c8197fb7894bfd9710e17520d28422d4405b3fe82213f0993ab6bae363a06db6bde600725f1097d7f21ef0959e4ded872ce90a78ab5ef0e90074feca73dabb82d56e56f92918011b7379fed5129b4cda63c8f4b88011cf3018a8dec0ecd0195589adc208ac7af7f3a87b5a5efc810"]) r1 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)='\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/04/12 20:49:16 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) capset(&(0x7f00001e4ff8)={0x20020071028}, &(0x7f0000001fe8)) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/12 20:49:16 executing program 0: clock_nanosleep(0x4000000402, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000000000), 0x1000, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x4, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/ip_vs_stats_percpu\x00') 2018/04/12 20:49:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xa74, 0x80002) ioctl$KDDELIO(r1, 0x4b35, 0xfa3b) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x90, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="01634040030000000000000004000000000000000000000010000000000000000000000028000000000000001800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000002100000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="12634840030000000000000000000000000000000000000000000000000000000000000018000000000000002000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0000000000bd688c385c9a6b0018000000000000000000000000000000400000e4ff000000"], @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0xbf, 0x0, &(0x7f0000000540)="2e5d41a90a6672b870b1f812d972a006f1aac120cb0e68b4aec908ba07cf5b5304fd91373275f1c9006d80c88285caf3d6a80c901e74c569bb88048f213a9bda88fd8e0348489b98daf4f192fe9bfaaeece3894cf29257f288fd82f728a0f4d7eabc27456220ae7ed05eae2722f39320d7d3b8d907bbb715bfe820711e73ffb618902f2b43ceee8a41d36bf508152e046531726206835474ae67d38d3b8813ef9f4eebd4940a34a774c7d5011fbed6e9f80d985d7c07e7c7e86574f6fdcde1"}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000300)={[0xd005, 0x0, 0xf000, 0x2000], 0xb2c, 0x0, 0x7ff}) [ 78.529899] binder: 7527:7528 got reply transaction with bad transaction stack, transaction 5 has target 7527:0 [ 78.540452] binder: 7527:7528 transaction failed 29201/-71, size 40-24 line 2778 [ 78.583855] binder: release 7527:7528 transaction 5 out, still active [ 78.641388] binder: BINDER_SET_CONTEXT_MGR already set [ 78.647143] binder: 7527:7532 ioctl 40046207 0 returned -16 [ 78.655517] binder_alloc: binder_alloc_mmap_handler: 7527 2000c000-2000e000 already mapped failed -16 [ 78.665506] binder_alloc: 7527: binder_alloc_buf, no vma [ 78.671225] binder: 7527:7532 transaction failed 29189/-3, size 0-0 line 2963 [ 78.680238] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.681490] binder: 7527:7528 got reply transaction with no transaction stack [ 78.693132] binder: 7527:7528 transaction failed 29201/-71, size 40-24 line 2763 [ 78.715668] binder: send failed reply for transaction 5, target dead [ 79.333076] random: crng init done 2018/04/12 20:49:17 executing program 1: getpid() r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) close(r0) 2018/04/12 20:49:17 executing program 3: r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x28000101000) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000001040)=0x2, 0x80000001, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/4096) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read$eventfd(r0, &(0x7f0000000000), 0xe7) write$evdev(r1, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/04/12 20:49:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120000000000000000000000000017000000000000000000000000000000ff01000000000000000000000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/12 20:49:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/157) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02090000000000000000000000000000"], 0x10}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x121200, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x20902, 0x0) 2018/04/12 20:49:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x1, 0x80000) inotify_add_watch(r2, &(0x7f0000000480)='./file0\x00', 0x4) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000440)={0x1f, 0x49}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000580)=@pic={0x3f, 0x80, 0x1000, 0x8001, 0x1f, 0x1, 0x7, 0x3, 0x3, 0x400, 0x4, 0x200, 0x7, 0x2, 0x3}) 2018/04/12 20:49:17 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x80800) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)={0x304, 0xf, 0x0, 0x203, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x2}, [@nested={0x14, 0x45, [@typed={0x8, 0x4f, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x47, @pid=r1}]}, @generic="f94711683198164399627577a52ddc1777e53afedd238b664917547da20ef688d55727db2a54b172cb9566be0de4c8d2f5af9b2a1d10c59a293310d228af141af6d97d19fb78d60b8e0b9c15899475ae385a8db68afb50d0b8f5b27452d3e1bec1e325ca4c160b330eb6462d3e7411f93dc2d5d27c02018410058ddef0fd6fa8a67921b41faac05ac3214859fe4652adb0998992fc0a4c6b97289a0bc88abff702779e655870503becb235801a7b2355eb88203124f8df8bcd75a93c25821cb816e5a7f3e12215a7dffba7c9f9b166090935bfe511c7f9c166c75c2fb8b774d3340373fe2e254cef8a60270277dee15e453671fc", @generic="f204fa021114a760bfb197c37cd377a29378bfe55fe742a45499e02406106f63954be0fd4adfce1b00217026884a0254022c9f1d04fc559f741b8c9ef722e3e6dfde7aa23c82b87b3b91fdeeecd0aeb15aa1073de0ab50411eead32b01e3800dfcf4bdda2118a993d2d4a0e1b434a8b60e2846a5729702bd072473508354e640160011bc4bf90d9dfd47ec9570599d8ed1c6cbb9e5fabaac1bb8ee24789510d5", @nested={0x148, 0x6d, [@typed={0xc, 0x25, @u64=0x1ff}, @typed={0x4, 0x4a}, @generic="834870e9ba8881e5123827dd8a9e3d3c05f8f20a6b74d7bb05b9b5797537e32cdc349f011661a4a40dbc7fafc33aa2537eb9100f40e340c6246875c1d49bc1d6ca0758f408b1d39f32bd25b4538b6fcaf5c28bb673590537a9c3345ca2916a205bb8b3cfbc0a84b0c850dba7b6f13cb2", @generic="4eefea24a06db2f5c04fe59bc6272d3832ff90efbed4cd6c044d41cad92df1418ab9a0874fe241505e899f8c4795443a65fc3b5d9afac3a75e6935804ff4c10bb80f9fbed7bf0f00267dc447808e8a925e4b4e7bd805580cac67cfc92fc1e093ade316b2811f38b705d79ee2950fd5a3f536071ff16b1c63313f301e1b23f947a47f14b3ca9773369bf5205251ae3edda7676111d9190caed0e13fc659817c8532bf8d0583e796482d6b698e3aacae9f6c2c1f93827c607dd7c1cf35297f8ae5388aa8"]}]}, 0x304}, 0x1, 0x0, 0x0, 0x1}, 0x8041) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000440)) close(r3) finit_module(r0, &(0x7f0000000400)='/dev/autofs\x00', 0x3) 2018/04/12 20:49:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x5}, 0x8) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0xfffffffffffffde7, 0x0) close(r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00000000c0)={0x8, 0x1, 0x7c6, 0x5, &(0x7f0000000080)=[{}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0), 0x0) 2018/04/12 20:49:17 executing program 0: r0 = socket(0x1, 0x1000000000002, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x2ba) sendto$inet(r0, &(0x7f0000000000)="f4daf20a11091f5f9a3724", 0xb, 0x0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/04/12 20:49:17 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl(r2, 0x8, &(0x7f0000000000)="a1a72c1b658f3fa939c32d99edc07f08878973f8696271ae07e8c874ead8fc035b3c441f7d6680ff482ce1418092282932700b09e8cf884f3b0126d690000528e2504c22e85afd294f215bc11bb8d18f8a6598f0271e3b1f23c3f82c97a1904aef636bf5b9fdd547858bdbb0e2b2cb675e6b5cf9a91f737c7ae59b8fb776392ba683a8d0fa84e09202e8a7dac776d2eb3d87b9525050b9f74de97886942864e4f835ef9308b4545b4b7312f6b69f5b3e03da257cbeeeb2a4877eb85201e86d") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x401}, 0x8) 2018/04/12 20:49:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x80) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200), 0x0, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/12 20:49:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="2e660f01340f90421366b8000000000f23c80f21f866350800d0000f23f80f3a0fe892660f3a4181aea7e20fb7f4f2262665f40f1bca0f013435436d", 0x3c}], 0x1, 0x4, &(0x7f00000001c0)=[@flags={0x3}], 0x1) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, ':proc'}, {0x20, '/dev/kvm\x00'}, {0x20, '\x00'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}], 0xa, "1f7f8554bcf65ca8a60a9f4ab7cb4065cff35ef80bf3b74d524aa609f1456fec9e6c61781236de2b73e068fba89273dc88dac278ed8b6dc41b46989a8624da55bb96351ef5a75c0981c23c6b2f2217d0df39941cfbdcb91fdcbc252c52e4290b9860b4f5"}, 0x9f) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xffffffffffffffff, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 79.545117] sctp: [Deprecated]: syz-executor7 (pid 7559) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.545117] Use struct sctp_sack_info instead 2018/04/12 20:49:17 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0xa40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xbc, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e24, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x22f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0xf1b8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7, @empty, 0x3}]}, &(0x7f0000000300)=0x10) socket$inet6(0xa, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0xffffffff, 0x30}, &(0x7f0000000380)=0xc) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x800) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)=0xfffffffffffffffb) bind$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/04/12 20:49:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000000140)="1c02e6b450eac86c989720973d36dff43011b6ece24318959932396b7f574851bb895cc3e8d15b731019649f3eb5878d5cb83feadf2e8adaceba41a476cd7af35a3c8826beedd7ca9f5e69c849a7434cbe538b8d6593d0d7e836d3048922442a256b7efa3a4000330eda6da0d68924dde8f1eac479be6cc5d1a692959fac209c402b40e45edfc4649ad25165", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)="1b8ff757ca313aa04cde91052486784686ab355e52449bbe228fda2a5deedef38bb62ef232d3c785423d002152f0cfe7523aee5521b1f9b45f0f95d53f26a0845646acdfaf22a56790f9eb24710009cac0539eb37acf298143e6b7bd93a7646789d1197e4a8032baec3f831cad29afc073cacbd07cf0d5feb80c3421") mkdir(&(0x7f0000000340)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000980)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000009c0)={0x0, 0xd4, "3276d7e45e7f15c64baa541935569216560cffaed5ccea0065336f4e8f9f1d332220c2876da1f3c2f9cbed18748f5594310b0044e3407956d705fff72d5be097652a2ed6fa02821d2e91f4558a03043e53f1a4979a0f506c38bf4a5382775f19765f2dac4545935e0542d8a9fe8265f4383d8d3a1218533a30520fa4dd23300782704761f3de4b73462e13c8416941a0851090e6fc0f8573c2f3756e5929bf1ca0588c3b3c373dc74ed6436326e1a3ee1f40dbefc9e288b5de942005e5b1c1d91cfa00053e8722fe90c0cd05aa0822de2fb1f52d"}, &(0x7f0000000ac0)=0xdc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b00)={r1, 0x4}, &(0x7f0000000b40)=0x8) accept4(0xffffffffffffffff, &(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80, 0x0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x9, 0xd3a6}) 2018/04/12 20:49:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x9f8d8cc7302b0fcb) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400480, 0x0) [ 79.690861] sctp: [Deprecated]: syz-executor7 (pid 7559) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.690861] Use struct sctp_sack_info instead 2018/04/12 20:49:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000380)={0x401, 0x7, 0x0, 0x9, 0x1, 0x4}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x10000) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000002c0)={r6, 0x20}) r7 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="67f464400f014e00c443314c847e49000000640f35420f01c866b820000f00d00fc758e80f01cbc4e168166c9506b9800000c00f3235010000000f30", 0x3c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000003c0)=0x0) fchdir(r1) ptrace$poke(0x4, r8, &(0x7f0000000400), 0x229dcfb0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000300)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 20:49:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/4096) 2018/04/12 20:49:17 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x8000, 0x4) r1 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/22) 2018/04/12 20:49:18 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x30) mount(&(0x7f000047dff8)='./file0\x00', &(0x7f00006e7ff8)='./file0\x00', &(0x7f00003ceff5)='securityfs\x00', 0x0, &(0x7f0000771fff)) 2018/04/12 20:49:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0x58}], 0x1) recvmsg(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/64, 0x40}], 0x3, &(0x7f0000000280)=""/4096, 0x1000, 0x7}, 0x10000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001300)=@assoc_value={0x0}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001380)={r2, 0x10000, 0x0, 0x1, 0x3}, &(0x7f00000013c0)=0x18) 2018/04/12 20:49:18 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x10000000000400}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x3b6, &(0x7f0000000100)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/12 20:49:18 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2ae9a28e70b2664a89f3d1a47581bd83f23dd7838215ea7c46e461d49dff", @ANYRES16=r1, @ANYBLOB="100325bd7000ffdbdf250a0000000800050000010000140003000800030004000000080007004e2300000800060007000000080004000600000008000400ff03000008000600010000000800050086000000"], 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) 2018/04/12 20:49:18 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) connect$inet(r0, &(0x7f0000000800)={0x2, 0x4e20}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c5ee64d00b4cda8ed24000bb6355a9c2b130e42e3aed4d607c10f7a62000000517900bbf9e68d3b9273954bd34a97392f3924440421fa51906538f1b23d"], 0x10}, 0x0) ioctl(r0, 0x7, &(0x7f0000000840)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000880)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000780)={&(0x7f0000000280)={0x4e0, r2, 0x200, 0x70bd26, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r1}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r1}, {0x120, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x9, 0xfff, 0x0, 0x7}, {0x8, 0x6, 0x9, 0x4}, {0x2, 0x80000000, 0x3ff, 0x5}, {0x3f, 0x6, 0x5, 0x6}, {0xffffffffffffff7f, 0x4, 0x1000, 0x7}, {0xfffffffffffffff9, 0x7fff, 0x3f, 0xfffffffffffffc01}, {0xf7c5, 0x7fff, 0x81, 0x1000}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r1}, {0x168, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0xb8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r1}, {0xf0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}]}}]}, 0x4e0}, 0x1, 0x0, 0x0, 0x40054}, 0x4000004) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @random="914e632c6426"}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000240)=0x4) 2018/04/12 20:49:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/user\x00') 2018/04/12 20:49:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/130, &(0x7f00000001c0)=0x82) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0xffffffff}, 0x10) ioctl(r0, 0x5382, &(0x7f0000000000)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 20:49:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400)="df", 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000440)="645b000000ecffffff00", 0x3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x2, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000000, 0x7, 0x0, 0x12, 0xc, 0x10, "052c80f55e45ebe1f9f2d7a4eb0bdcc03ad59a2fac0668f3fdbf82a242a09a4cf0b8217943ef369e841083a91a6d06b11277ebac6e36ee7045b4c5fd1690ad84", "acb34558125aec3fb32c2aacc1421fdbd93e16a5a496d777b9245fdf94c02965dc2a0b57af8d11f971ef58469b216736f572c417e12726f6ed678ef9fb6dd8d1", "87dc3f076e82217500aa30dbf7da52fbf406a10c5cb2a10e84cf38f94e1f5c17", [0x27c, 0xfffffffffffffffe]}) 2018/04/12 20:49:18 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="27cd146ca896190000000001000000000000000000000000000000000000000000005b450000008000000080000000"]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0xb, r1}) 2018/04/12 20:49:18 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x202900, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x86) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000005c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x770f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24}], 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, [0x7, 0x4, 0x9bb9, 0xff, 0xfffffffffffffc00, 0x9d6, 0x8, 0xffffffff, 0x3, 0x8a, 0x2, 0x1, 0x80, 0x1, 0x9]}, &(0x7f0000000540)=0x100) sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000802}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000200)=0xb) fchmod(r4, 0x40) execveat(r3, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) [ 80.412478] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 80.494948] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/12 20:49:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x6f, "6ce89a884d74281e4437494747d6b337739c9bb0d4ce3eb5d953395e4466e25127228e1fb9cc01176479d643d4782e82a0d184a171b7a7e6c8143c2698c6f545aecac9d38e0bc14a9cd9fc1e579738aa97917201c8fa8d0634e862ab73af8829b4e102c9facc152473989a55a90e21"}, &(0x7f0000000140)=0x77) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x468}, &(0x7f00000001c0)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000018000)={r5}) write$eventfd(r5, &(0x7f0000000080), 0x8) 2018/04/12 20:49:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x200080) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1, &(0x7f0000003480)=""/4096, 0x1000}, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x200}], 0x1) clock_gettime(0x0, &(0x7f0000001180)) recvmmsg(r0, &(0x7f0000001100)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=""/236, 0xec}}], 0x1, 0x0, &(0x7f00000011c0)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) socket$inet6(0xa, 0x2, 0xfffffffffffffffb) close(r0) 2018/04/12 20:49:18 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) truncate(&(0x7f0000000040)='./file0\x00', 0x2) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a757330207379a91e9d17b3e2d01f98d09f030000000000000000000000"], 0x2f) read(r0, &(0x7f000022e000)=""/74, 0x4a) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) dup2(r0, r2) 2018/04/12 20:49:18 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x80000000000200, 0x300000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x47c, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000900)={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @loopback={0x0, 0x1}, 0x0, 0x9, 0x8196, 0x500, 0x0, 0x10108, r2}) write$cgroup_pid(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x57) r3 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00']) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = gettid() migrate_pages(r5, 0x8, &(0x7f0000000580)=0x50, &(0x7f00000005c0)=0x4) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000a80)) setsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2e, 0x3, @thr={&(0x7f0000000980)="51582ff657945b950d2ae15f771bcb9bd02ebd05602d6b38ab84d63a62daa647ae84813e756876340f02456bcd53c386d9978a376465b3f8c7fdf8724e2b956a4c3e90393124147ba69936dd332aa489a8e7e8c1b9a9ec6da4c51446446212cd0bf80d5b88db80cceb7bbed646cfdfcf9a22ef066e73c5a60daab89a7dbab5e31e4073d60d76e782020e10c8ea667985d1a9a60025ee8e3d98437ccbea9ad54c80cca4df2fcafe19fdbad9ec4e3b85f84a11d7c846d3992cedc14431f4df7952c62571244a240b379a659be9f668a3bb47379620", &(0x7f0000000480)="647d982c91e370aad51440c7b870dfacb57320d3551c6144e57dbe338c0b488c8087d35a8417cb613afab45de9e4c04e3a320cfbd91cab4b8a75febffcffd78488fc76ac272466d4f8e09cc26e35afee4f2f8a74aaf5683785b3d7a08c682a787111211747a04e1cec0d0d8a83073e00b2c88ceaa979afdc6ad070a26955f8754866db39d206e21fe668564ae89cc16c3f70"}}, &(0x7f0000000100)) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000240)=""/12) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x100000000000000, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)=0x8) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000040)) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000006c0)={[], 0x3f, 0x5d0a, 0xffff, 0x0, 0x6, 0x2000, 0xf000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000000180)={0x8, 0x5, 0x1}) r8 = syz_open_pts(r6, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x1, 0x8, 0xc56, 0x1, 0x100000000}, 0x20) 2018/04/12 20:49:18 executing program 2: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x40000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x83d, 0x1) fcntl$getflags(r0, 0x408) semget(0x2, 0x4, 0x82) r1 = semget$private(0x0, 0x3, 0x401) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x8, 0x3ff, 0x4, 0xb11b, 0xfff, 0x73b, 0x2, 0xfffffffffffffff9, 0x8000, 0x5]) socket$inet6(0xa, 0x0, 0x6) 2018/04/12 20:49:18 executing program 6: r0 = socket(0x0, 0x80000, 0x7f) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x1007, 0x0, 0x2, 0x5}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x8000) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) 2018/04/12 20:49:18 executing program 1: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x0, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0x0, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$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, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x108) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000700)={0x2, 0x2, 'client0\x00', 0x0, "ba1b13dca9bbd269", "5c691690324f2a2b2392c58025032ca508f19be723a16a940e32b2420e3d590a", 0x3, 0x1}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000000480)) r7 = getpgrp(0xffffffffffffffff) r8 = getpid() kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r6, &(0x7f0000000000)={r6, r5}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x2, 0x3) clone(0x0, &(0x7f00000003c0)="2ac83eba9bb0edc45370f1087189fbd8239898bde890a0d5ab300da1757a46319a4f9cdb9d9693f71cbb8fb49b", &(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) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xcf, 0x0, 0x0, 0x0, 0x0, 0x852]}, 0x5c) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r9, 0xaf01, &(0x7f0000307000)=&(0x7f0000000180)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[]) bind$netlink(0xffffffffffffffff, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r9, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x10001, 0x301000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_VRING_ADDR(r9, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) 2018/04/12 20:49:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000011c0)='./file0\x00') add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="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", 0x4d1, 0xfffffffffffffffc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000000880)=""/75, 0x4b) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6a, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000006c0)={r1, 0x7}, 0x8) [ 80.625781] QAT: Invalid ioctl 2018/04/12 20:49:18 executing program 0: utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000001400)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001340)=""/78, 0x4e}], 0x1}, 0x0) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x2, 0x4) close(r0) [ 80.691676] QAT: Invalid ioctl 2018/04/12 20:49:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dab7295df0df8235ad40ca3f974aaf62eb6e6eac98f6d62c8f15e7c42453297ff2510268a09ad2b9853798d7dd888a3ab75ab404c6a3115cb5aacb1d765edf4045387ed95ee34b8e5a30bd8129427fb2b2db9429ed71d0a2730770ed71b4f968d2a8c3828d66076a88dfbfc2eb83e162b2edd067a18b7a3f0cee9ebdfe81a6d250cc7ac1e801a1a552c059329d056109c0295072a064c925c77b2787f72d5611f7c474e4", 0xd) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000), 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/04/12 20:49:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539(ecb(blowfish),sha1-avx))\x00'}, 0xffffff78) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000680)}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x2, r3, 0x1}) getpeername$netlink(r4, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') pwrite64(0xffffffffffffffff, &(0x7f0000000340)="eec6c0377c691cf5dbb179ed3e0d28afd13727cb33f893069adf806899097ad0d0030489552892c9cd88f5e9d379c74b38279b0d04a238f548cdd9eb4e5a90f58800173c00cf6930154cc53c53109d44caa9a8584c63398ed920338591eb954e997d0c155cc5122124ce", 0x6a, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2b6afa9e3d35548ddbf999a0ff612e0e21a4853e223b426f0212154119b7a508d767ca0f8cd87f5b863200fb6c641f886c229d511916036908", @ANYRES16=r5, @ANYBLOB="110026bd7000fbdbdf250200000008000600ff010000180003001400060000000000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) 2018/04/12 20:49:18 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x52d, 0x101000) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000006b0af0fe000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) getpeername$inet(r0, &(0x7f0000000500)={0x0, 0x0, @dev}, &(0x7f0000000540)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0xff8, 0x4e23, 0x8, 0xa, 0x80, 0x0, 0x0, r1, r2}, {0x2, 0x2, 0x8001, 0x4, 0x3, 0x80, 0x40, 0x20}, {0x101, 0x10000, 0x3ff, 0x2}, 0x2, 0x6e6bb6, 0x0, 0x0, 0x1, 0x2dcf5067c668cd0}, {{@in=@rand_addr=0x28, 0x4d3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x7, 0xba39594123b0655e, 0x3, 0x7ff, 0x8, 0x80000001}}, 0xe8) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000040), 0x4) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f00000000c0)={{0x3}, 0x200000000000}, 0x10) 2018/04/12 20:49:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000100008000ea00000000000000000000000000cc000000ecdd122d7841c6ad74b14d4c2e71c0db0001000000000000000000000000000e000000000000000000"]) 2018/04/12 20:49:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x401) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0xaeb, 0x1c, [0x8000, 0x6, 0x101, 0x7, 0x4, 0x4, 0x7]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803}) [ 80.707423] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/04/12 20:49:28 executing program 7: add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="db", 0x1, 0xfffffffffffffffb) 2018/04/12 20:49:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x9}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000480)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/04/12 20:49:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x9}, 0x1c) 2018/04/12 20:49:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010140}]}) 2018/04/12 20:49:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) pipe(&(0x7f00000001c0)) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/12 20:49:28 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = epoll_create1(0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x1}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="1104000005000000"], 0x0, 0x0, &(0x7f0000260000)}) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffff7fffffff, 0x0) 2018/04/12 20:49:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f60000), &(0x7f0000394ffc)=0x4) 2018/04/12 20:49:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f00000002c0), 0x0) 2018/04/12 20:49:28 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/12 20:49:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000340)=0xfffffffffffffffe, 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/12 20:49:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000005a0091c90600000000ad83bc0a00000000d40000001d8568581ba396d18873", 0x23}], 0x1}, 0x0) 2018/04/12 20:49:28 executing program 4: r0 = socket$packet(0x11, 0x800002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x8000, 0xfffffffffffffffc}, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="3a000000d487b44794a6d02afe13547adab6f2c13ea2a80ead49822f7f75a558a2c725ba27d90d4d3727c6fcf2c149977677a6d5ce6b707e0bd171509074754c22409ec5a4620827ae7fb3bb7c"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=r4, @ANYBLOB="6c000000bfee87caa60e3603865fe15f394171e43aadb2ba8291831253dc95d7587c6cd48e5eeede4ca32a4e97a96470683f05a57a9667c1bf9a6eff998a2243460b8517a6ed9d5d53c9c127366d99e26960e3daa24f9b5b9570465a894a5ec851671f62ecf683d9a87a7611a4f7a999"], &(0x7f00000006c0)=0x2) r5 = accept4(r2, &(0x7f0000000400)=@l2, &(0x7f0000000000)=0x80, 0x80000) recvmsg$netrom(r5, &(0x7f0000000940)={&(0x7f0000000480)=@ax25={0x3, {"e0869f849f9daa"}, 0xffffffffffff300e}, 0x10, &(0x7f0000000780), 0x0, &(0x7f00000009c0)=ANY=[], 0x0, 0x40014}, 0x10000) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') 2018/04/12 20:49:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x2000020000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 80.908190] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 90.194989] binder: BINDER_SET_CONTEXT_MGR already set [ 90.211162] binder: 7748:7771 ioctl 40046207 0 returned -16 2018/04/12 20:49:28 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x1) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/04/12 20:49:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffff, 0x20000) chdir(&(0x7f0000000200)='./file0\x00') getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x5, 0x1, 0x5}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, "00ffffffffffffff00"}) [ 90.320779] binder_alloc: 7748: binder_alloc_buf, no vma [ 90.326352] binder: 7748:7769 transaction failed 29189/-3, size 0-0 line 2963 2018/04/12 20:49:28 executing program 3: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x3, 0x0, {0xa, 0x4e20, 0x4000000, @empty, 0x5}}}, 0x32) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x8c0, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x1, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000001c0)=0xd354) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000480)) r6 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, 0xffffffffffffffff) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r8}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000600)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x200100, 0x0) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r8, 0x4}, &(0x7f0000000440)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r4, r4, &(0x7f0000000080)=0x5f, 0x102000004) sync() r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r5, r9) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) 2018/04/12 20:49:28 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a31ae07073f4e966a01fb9ab159c61d6cf3553945bf75d957cff73d6952e3d1f4671b92ae131c3c275259091d2087040aaf22e375d4000fc17b5edc52490d3f75b8e7e05e63fde5d09f04617a6fe3dc02ffc77518ce0510e221294cf5a374cfc67813cc8669f508ee071fc53c709c441e006756e776d58d7a72e8b04504b96165ac80f26b333b3dae22826fd147ccc5df594636e5fa9c4ea692f9b961e8e19dd001de7dc37fef38c2cb69cce1b42f4e5503fab64bc42d23d9cded60404aa53f9b6f5ad9b22444e06f3ec6e3d449f049695b5f8b"], 0xbb) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_procfs(r1, &(0x7f0000000000)='coredump_filter\x00') modify_ldt$write(0x1, &(0x7f0000001a80)={0xa8, 0x0, 0x5000, 0x8001, 0x4, 0x1f, 0x28a0, 0x0, 0xfffffffffffffc01, 0x20}, 0x10) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r2, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setsig(r3, 0xa, 0x12) capget(&(0x7f0000000080)={0x0, r1}, &(0x7f00000000c0)={0x1000, 0x8001, 0x9, 0x7, 0x1, 0x9d4}) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) eventfd(0x1ff) vmsplice(r5, &(0x7f0000001a00)=[{&(0x7f0000001480)="9f38d006e7a2170693559b74cd977edd0d1979acc2e6e309a83549537cc115654c1d35d08c642f8bb8fa4b40e38de741d7e40e534479a395415302fbb416fcd3080c78ccbc20c354d84c6b8f1f51bc8a96196c27baa23432af6c23ac0313a39c8022d5eb", 0x64}, {&(0x7f0000001500)="61b33e5b559b38d2aee561a7707c80227d5a87326c587149665df4ba969d7bc459e6f426b64e93a6c87763fcbdeb3d0a309acf6672ad5269ff0e", 0x3a}, {&(0x7f0000001540)="67eeb9d2864b4bc78f371388b4ce5bab430c2c19361d768d10e193ac0d9ea35ccd9c2dd27754bcf57d75db55ddad24f23733552215f82d7c878f446fb359b8a07afd6e76847225dc55bd518a711d128ff6ba4764a10a1848505b6d610d46900a58eb226107d7c6158533b0c787fa7f68a5b2de992d3f282dad61cc28e0378aad13802acd64039a6c7d7cc06a903020b2", 0x90}, {&(0x7f0000001600)="5e46c42b0d918f1bdba69e8953e87c48c45131519d499351921f17f86eba663fea2814198e1d0ce1697720b3c7006b4ff9af0950c45d7f40e92b66fda59d435cf04aea8497b42f56abf94d0cc1b3f07ebbf6db643ae696693e42e86abe6f297a797dc4", 0x63}, {&(0x7f0000001680)="0cf4bc5e76c7f1c4589f32bb0483446656d067b541701ed340000433d7d2eda1323d64c48efa957ea0affc6d91c5b70fe2c04c1f42ce8f0e75a49a610c2cbe8aa2f019c481e8d66785da19d02524f375f1fc77c8073a1c259955aa", 0x5b}, {&(0x7f0000001700)="797e2970a182e12a5c1c49e1bb408834c5e256be88eccbc83bc06bd4ebc829e944dc20b75fef7a0f52fd259d6102b5b4a2dca38b44f3c0a4c406f8cdcfda262c2923214dc08fa9513dffe28292d2c9ba0fb2edc0475e87c1de34a8b915703ccebfe3822c1f09cb9383b7313ec04de1012fa76e2992d978e7542dcd41ac2d36ddb8b2850eb1fc01ff90b21adb6ecfc11fd6a27ee3f413e4923a25f0d00634f85e8b1cb83de24b7f3b15f177373be69a3dd19c6cc79c140d1a005e0a30805ad4ef3632b08a", 0xc4}, {&(0x7f0000001800)="7b59ddf141a92c403e948a1149f7cd763773735b3cef1c301febec4dea7c3a3295859fc349a4121f5ebaf320e441f184bf8cf94bd22470182300bff35ae89e4fe0c8153ead8d870f7dd20fc446b8a8b50b96f9b7c88ceee859be523b6f67a01b98d866de1d3971189ba13e01d19d2d3a4457bd76ef5cd0b625cbacd0592a1b896373fe7ca773ca3d50aa9f4f00760b12191b6f4f8ed83dda376ac428fa3e1bb5bf95086e3f01a538d243a685f9085fcfd1538e031fd7f19ee60f4058d41b8b5e02581fdedae0c1d7fb9ae0531f038b72669230b1", 0xd4}, {&(0x7f0000001900)="3ecc15854be3340dfed0ba831c8d0e6d18cb8629b029664b8f746a973383abdd76260fae565fb978a8058b2dcec85f76807909de3ffb9030cbedffe156838f84061c8a281821c6784e796f847f350e2c6dd826fa4f273380e579747def5e32731f8c9c23db4f2cd9fe4ffa877ebda471572b1ca64425492b50549051e6e87fae91bbe650c0b1f6841d6c43052b785877895b791e76621d30b3bf5d67687453c1d3d324c760c8a3c2b7f1bc2c2e24fcca76a0dc49be22c255a1e4909e902415fd1d1601ca29c8bfa1f9ec3d7638b8314a19c50ffc4c1be7832ae67dfa5673432ac9cf", 0xe2}], 0x8, 0xd) fcntl$setown(r4, 0x8, r1) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001440)={0x3, 0x7, 0x4, 0xe5, &(0x7f00000001c0)=""/229, 0x1000, &(0x7f00000003c0)=""/4096, 0x66, &(0x7f00000013c0)=""/102}) tkill(r1, 0x13) [ 90.498384] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.505227] binder: release 7748:7769 transaction 10 out, still active [ 90.517075] binder: undelivered TRANSACTION_COMPLETE [ 90.522674] binder: send failed reply for transaction 10, target dead 2018/04/12 20:49:29 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/214) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x7fffffff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x2, 0x4, 0x2000, 0x1ff, 0x6, 0x6, 0x8000, 0x800000000000004, 0x0, 0x8, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000b00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000ac0)={0xffffffff}, 0x13f, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="04000000080000fa46fcb3c2f8a8faa15bc5a6743f1ff639c6957b0d3db01d509b6da74197ac60800571cc93bc74df8f935a4b57a5d949365a22b9e48945161148d1bd14c14b63e8c979e859d787300c0c706772daedeed6d8f87b0166ba75750df7708ed90a156e3d8abbcf925e0c997d40aa80ea1b7132b42bdcee1751e60fc0ede208ce225d92f3dbe888d0048450505bafeae3e5b2780a6956125d8606051a404dc25f0bd65b1e0e4886a5cafdf7bd8e2dcf3c32dbece515a32d7c2cc7c137da73aac487c3f8320db70ff042bfacd0d5ef285e", @ANYRES32=r2, @ANYBLOB="01000000"], 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={0x0, @local, @multicast1}, &(0x7f0000000880)=0xc) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000440)={0x9, 0x4, 0x100000001, 0x8001, &(0x7f0000000340)=[{}, {}, {}, {}]}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e21, 0x5, 0x4e20, 0x0, 0x0, 0x20, 0x0, 0x97, r3, r4}, {0xff, 0x8, 0x9, 0xffff, 0x6, 0xffffffff, 0x6, 0x2}, {0x0, 0x3ff, 0x6, 0x1005}, 0x2, 0x6e6bb6, 0x2, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0xa, @in6, 0x3506, 0x7, 0x0, 0x9, 0x100, 0x4}}, 0xe8) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/147, 0x93) 2018/04/12 20:49:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000640)) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000180)) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/138, 0x8a) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7ff) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000003c0)={0x3, 0xb15, &(0x7f00000002c0)="c54f3f2b8badee634ea9573b264d5b5ddeae97322e9592edfe8cc6b2c9be9067089d943bd57d869ad8bde65aa8823bb0f0c4402139f8ca22929c07cfd35a3b43df473fd85a94f9a1a8792b4101d652f7ba5dec6b47e05463375cf6a0a3d2b6483722c9eaa9114c4d9773fc6f1006fde64cf758aedc2e318ea5b19b9b586085722ffff0", &(0x7f0000000380)="7f66dba1ffc3d6be84a2a5030198", 0x83, 0xe}) 2018/04/12 20:49:29 executing program 3: r0 = syz_fuse_mount(&(0x7f0000001600)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x20000000002004) 2018/04/12 20:49:29 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x3, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000090000000000000000007663616e30000000000000000000000064756d6d7930000000000000000000006270713000000000000000000000000065716c00000000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaaaa000000000000000070000000a0000000d00100004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a7072696e7465725f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x611) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000340)={0x6, 0x0, [{0x14002, 0xe, &(0x7f0000000080)=""/14}, {0x5001, 0x10, &(0x7f00000000c0)=""/16}, {0x10000, 0x3, &(0x7f0000000100)=""/3}, {0x7000, 0xca, &(0x7f0000000140)=""/202}, {0x107007, 0x2b, &(0x7f0000000240)=""/43}, {0x0, 0xa1, &(0x7f0000000280)=""/161}]}) 2018/04/12 20:49:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$KDENABIO(r1, 0x4b36) close(r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x9d3a) close(r0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x615, 0x84300) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x4, 0x4) 2018/04/12 20:49:29 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='attr/keycreate\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/12 20:49:29 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioprio_set$uid(0x3, 0x0, 0x0) 2018/04/12 20:49:29 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x7f, 0x0, {0x0, 0x0, 0x8001, 0x2, 0x3}}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) fsync(r2) sendfile(r0, r2, &(0x7f0000000180), 0x20) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/12 20:49:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) 2018/04/12 20:49:29 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)) fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x36}, &(0x7f0000000200)=0x8) r3 = msgget(0x1, 0x4) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r1) msgrcv(r3, &(0x7f0000000240)={0x0, ""/192}, 0xc8, 0x3, 0x4003000) 2018/04/12 20:49:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001180)=ANY=[@ANYBLOB="01dd60b7e72000083a00fe8000000000000000000000000000aafe8000000000000000000000000000aa8000907800000000"], &(0x7f0000000180)) 2018/04/12 20:49:29 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) fgetxattr(r2, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000180)=""/227, 0xe3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00005ebff8)=0x3f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) 2018/04/12 20:49:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="dfd6d5a3c9", 0x5, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000000100)=""/171, 0xab) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4d0, 0x0, 0x4}]}) [ 91.513900] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/12 20:49:29 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000080)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009002100001c010100000001000000000000000000dc1338d544000a9b843f6eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/12 20:49:29 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)={0x0, 0x0, 0x240}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000180)=r2) [ 91.562816] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/12 20:49:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x101}, 0x8) 2018/04/12 20:49:30 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = socket(0x10, 0x2, 0x9) r3 = accept4$ipx(r2, 0x0, &(0x7f0000000280), 0x800) r4 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0xd8, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x20}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000008c0)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000380)={'syz_tun\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$alg(r2, &(0x7f0000000a00)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0xfffffddd) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) splice(r1, &(0x7f0000000140)=0x31, r5, &(0x7f0000000180), 0x7, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000003c0)={r6, 0x3}, &(0x7f0000000400)=0x8) ftruncate(r5, 0x7fffffff) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f00000002c0)=""/89, &(0x7f0000000340)=0x59) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x280a80, 0x186) getsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000000100)=0x101, &(0x7f0000000200)=0x2) r8 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x6, 0x20000) ioctl$ASHMEM_GET_PROT_MASK(r8, 0x7706, &(0x7f0000000480)) socket$inet_dccp(0x2, 0x6, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1f) 2018/04/12 20:49:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80, 0x0) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}}) getxattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000240)=@random={'user.', '/dev/rfkill\x00'}, &(0x7f0000000280)=""/113, 0x71) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x3d, "c71a05db1b72e8e89d615b8daf88d92e1cf11573aae4f648e7d7849915342342a201c17e6b76a172d079092a4405d0b65772ae7edfd33e7d7f8e7eabb8"}, &(0x7f0000000000)=0x61) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x7}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/12 20:49:30 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r1 = socket(0x2, 0x5, 0x71e0406e) socket(0x1, 0x5, 0x400) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000040)="472e9ab808ea1bc2981956d6191b19e6342963b9140a3f0215516e946df9b67ee122b599db941664bf936ec6319a20a1bb76f35c56ba14ce003b1425526bb7408670ee01eacfc8af1c464fcd9bc656beb3376dfec4e27ac9beef1b990507d3db0bfbf0e30bef1afecd1d58511f5b15d6d183ca4c8c6b2ebeed2027baf50c1d4e775e0147284f1156b237a1575fbc7f2f1281b9d1b82ede084c508ceab68784743ed24bdb784543cf11f670863693c7a1c4fe895dc34750e838837d94d05e79862e5d0b80e03b93623580f86d50e30b36e99f9b38bfdeb7d44ca182419cbf89101bd6aa4b3ee3536bd5631a00889a8d742c4dff", 0xf3) clock_adjtime(0x0, &(0x7f00000005c0)={0x2a1eb83b}) 2018/04/12 20:49:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xffffffffffffffd3, &(0x7f0000017000)={&(0x7f0000000200)=@polexpire={0xcc, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) 2018/04/12 20:49:30 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) 2018/04/12 20:49:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000100)="aa543eef", 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x8001) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_delroute={0x24, 0x19, 0xe21, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) 2018/04/12 20:49:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000008, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r1) 2018/04/12 20:49:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r4, 0xaeb7) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000140)="400f01f626660fd7ca0f320fc72d1d00000066b83b008ee8c4017e16b60f000000c401fe16fc0fc72de0000000c461795ac7642e430f01d1", 0x38}], 0x1, 0x8, &(0x7f0000000300)=[@dstype3={0x7, 0x8}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5", 0x54}], 0x1, 0x14, &(0x7f0000000040)=[@cr0={0x0, 0x8}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/12 20:49:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1000000007, 0x100220000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x4, 0x3}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r3 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/04/12 20:49:30 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='yam0\x00', 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/12 20:49:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7fd, 0x1, &(0x7f0000000080)) [ 92.344059] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 2018/04/12 20:49:30 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x53) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/12 20:49:30 executing program 6: r0 = socket(0x10, 0x2, 0xc) r1 = add_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="db1b316c358d75710538c9a621109a0126094886bf11f00fd1829f88ad2a18e2d807f6261ac87770dbe480b58801ebfcfcbda2de00dfd5804f9688d0dadfa4105212984869f4309f70a62e10df721ad74e27002377750a6b5665fb2fc08d07de4b2cc57a7d64f922122b", 0x6a, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="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", 0xffffffffffffff38, r1) keyctl$assume_authority(0x10, r2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0x100000001, 0x752, 0xd4fc}, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x98000, 0x110) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000140)=r4) 2018/04/12 20:49:30 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x291, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfc, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r1 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0xe87}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xf000000000000000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x13}}, @in6={0xa, 0x4e23, 0x9bb, @dev={0xfe, 0x80, [], 0x10}, 0x6}], 0xcc) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed26a53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0x160) [ 92.411623] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/12 20:49:30 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x24201, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)) 2018/04/12 20:49:30 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}}}, &(0x7f00000008c0)=0xe8) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00)={0x0}, &(0x7f0000000f40)=0xc) lstat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000020c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000021c0)=0xe8) r13 = getegid() r14 = gettid() getresuid(&(0x7f0000002200)=0x0, &(0x7f0000002240), &(0x7f0000002280)) fstat(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002f40)={0x0, 0x0}) r18 = getuid() lstat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003080)={0x0, 0x0}, &(0x7f00000030c0)=0xc) getgroups(0x7, &(0x7f0000003100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r23 = getpgrp(0x0) fstat(r0, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000031c0)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003280)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000003380)=0xe8) lstat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003a00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003a40)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000003b40)=0xe8) r31 = getgid() r32 = getpgrp(0x0) lstat(&(0x7f0000004780)='./file0\x00', &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000048c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000049c0)=0xe8) lstat(&(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004ac0)=0x0) fstat(r0, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004ec0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000001c0)="2a1d325d52ae8004cafa52b6aa239c74b85d64c1e9a7b6416180023a839a7eb99bd0492e761d3b5eba398ce9a38b97916de30524ff55aac68bc45b0614fdc719a4d730fc83ce34d0f4c7f79e2e7994bdf08849bb255d6ff7e75b4306a11bcfac5cc899b403f66e112c417b2075648aa28bbc7b47c0f3e28cd430656d149b5bd055affab909", 0x85}, {&(0x7f0000000280)="329569737e7e560020c886bec671edff8b9995384e5ac4c2d5429a19d62847cf4b", 0x21}, {&(0x7f00000002c0)="5dd1cade681905f9577e2114c06aaa6720ef1c72eb972e9c204009eda8132e19fc364aeb4b322fdac56234ded89c70a861021ddb8dd904659659cab5f9a638874cfc6d605e96ca4d50cd0ed3eb0ba88d92442347f6619e170ed1f0c737d7d14d97319df64ce13cdc67e989938475c0ee014864cb83b3ba4c64b913ea7f5564d153cdbd521e9620e8cc835e0630619a0260f83c", 0x93}, {&(0x7f0000000380)="23eb811d7f56883c8103b023be0e36db6cbad2d9c5fc3c5c3e7308fcaf586968dd2621667d4436034dc87dc1d9a63e2521633394dea81ac17b4011016af4f23d5a195d5f3cfa7871da1fbec4d062aade97e04accfe9b492228d1b12204a46fb00dc88dbc7344a3f398a4e1b383ee890203457e35dde23154f054ab760df79ceee811d0050ceafeec3652fb5d8c1f12a1c5dc9bd34a07d3a94541f1777390e862ed44bc952226e714c23d33a48af73235dbc9aa3f610125d7f15907987e588666ab1a838469e6f795dfc4aeb09ed54bbd0397d6ed59e3142524003ae5e0dc8569b136147054", 0xe5}, {&(0x7f0000000480)="617f1fb3f8fa5fa13b3ac952de72b32c0f390f25d59f364cd01181a66baed44ef1216ec8e46ced4844ebd877bec3e9bb2442c95cc0d7e38abb068aec2f2b737c412639c5bea7d2f5dd203a8be35025fa7764cdcab7447324f7c1f2ac620bfce3797bb5cdfaa5f58b83ab3d1e825e91a43ffd9f7bc4d8cd29c4826f11474fcdcf1916efc94f517d382da0961148e2d1b39adaf4e8e7559ebd365ecbdf3239d450438032d0cceb72823f79a48c18c500cd8bc167b86971", 0xb6}, {&(0x7f0000000540)="e2f675d655ddad29053faeb570f5ca90092a730383060f2672ad577682ff4fb9077776e38168a9d071c085b6d9635dc19f6ca57102a67ea7624047e49ecd10c0e2eca0b817f7468b28533dfc712fcc28b7988cfc77a4333c52d22881b616d6ec7a40a05faba827acd248c15c22430095e29a5ed1737981c05999ae", 0x7b}], 0x6, &(0x7f0000000900)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xa0, 0x800}, {&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000a40)="78a8bae61654c2fc8f8c19d4006258b5c18e93c4df999260bdda5495cc8392343bc1ddafdc58d704c9123e71a8ab7f2b89cb1c0612c34142d5f026cf52d7f0d0b914657b9ed1b73077c7aa03be178f0bfa708852bc4df6acc1649afdc0c66bfbc4d0004ca9b03cab7eeda46adeb53ca471bedfb286bf8874031fcaf0d06945b47001182e15fc55221e9e8b47fe9006cd0bad480bc744ebdfc1acceff9d2c4f59da7ac96641fd1ee33b5a71179f1e485f9fe25472e842b9f0402cc4af45923174416ae237e0a20c53463970217711b50e346cc4af9071ea4b11f82449de5f020bc0cec167a33bbf146c040f02", 0xec}, {&(0x7f0000000b40)="dd6382b480bfc788e7eb1e87940b10ef9f6d9a1d5ecaaf216a85744abfce504752de944b9e980650e0a54cb4869038ce2c0ffa35b28b85d146f46bb9bece1181508cd9304c615a1a775a625ab67d6e4826440456f5e08881d58991a2bf3fe642a04021374d921b34e2ff13487a45deb3007760992dbfb1882c29e695b5dd7ef39638e636523fc64e3d54717ebb302c456ea5169939c2a8fb95dd51b048d0307e1eb6aa3a92225989ffd8292ec4fef5560788cc", 0xb3}, {&(0x7f0000000c00)="50833e286d486a7c3fbf22e229bd383c68d2e76f2189b901d458e703e62cb0a3375e88fad1e787b7ec03838fa2a40e939acf6d9f83f87a76c3f3a0926b250a593eef30d195f339a4f7929fbb244fc163a402020d328eeec4699cfcb4ea6b36982ba3ca6f309aa9", 0x67}, {&(0x7f0000000c80)="019f502dcb684ccac29313403f3343b1d065815f0107a2463074f0259d8759d66d6eefc48592", 0x26}, {&(0x7f0000000cc0)="a32f9076b57ce503e28f9717c4540cfcd0877515324928dcc01c0b601813ff8c5eddcaaccc1ecccdcc062e19e9dc1d63e7de31728c2c1c7ba73669c205f35d0d5844e9e9043b2a81611027d1f9c3e62f989d520666aff064dcab71f771329f4c85ea3d6ace78809aa7204fd8", 0x6c}, {&(0x7f0000000d40)="b630f311ba769fd3318316846101f8", 0xf}, 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{&(0x7f00000026c0)="ed5512421b6f9e20f31c1be5479993b0fe646a327ad3cf6893f4184437a91ce742f644c592f24ea872422f8975329b4f9408c8b769124227ed6d23f7afb7e2f05632931aec58b54221bdc52f34fd631831b44c55076ed1670cf0330487431cf0d1daef200ee7ccbd867356018d3f6897308bbfaf5f117600e711394921aa493ba2f1f03eed03ba4646d0f161128cf80efd0c8d7c1b07bd25c72b7fae0ae6b19a3dc8d1de0c6e", 0xa6}, {&(0x7f0000002780)="9ae14b1c7a0e474cb59a84bfa1c2f445903429747cf15c0e9aa05843f4f96f1902ab9d0aaadac307b118cb589abbc5a4ad32b4b95045b1a555a12ebd88561525801f8fc841e3a32ed95948a78c82778761421cbb415f82ffc835c36ba75fdfe924d96cd97c0a46245c5e3c071b7fdd37ca6b060febf200109ddd816a7bc8c371f77ecc325c1914cb2791cb7a4cf1516871634e6102cf4d25", 0x98}, {&(0x7f0000002840)="88367020c03b49e99a399b2b723b077f5f55b590f32bfcce8aad2b72430d79e1c29430990db95adcb4941b26c1d1839edc8b5e235f76de6c9171259cf52947c502ee4bbbb4503c3a6f333f089301bdb04527df5a66241bdeaa8ecafda27249c535f7e51e6d66a7a1476d69b10cbe39b8198040100e88d84fde6aad1dd5b146f6e1f329", 0x83}, {&(0x7f0000002900)="18f79c9235b243846d00d8fff238c08b0dc91d81087d4e604f1a8bb4fd6ceb8919ede8650a2ad093c808a990483277ffe739d79153cfe9a0a1fd733da686455098a684c95ade6e67441ea51e185ab5a4951f7d19f2dcc631711ba93c6eadc179858739c34adc136986ac8a26f42d4ebc3a005362e9fadf8fe14ba927", 0x7c}], 0x9, 0x0, 0x0, 0x8800}, {&(0x7f0000002a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002ac0)="bfe1ecfc5d64348d9f2a4e44d15f9119c17ac453b1e74817b3d146be224172e3143d67", 0x23}, {&(0x7f0000002b00)="a0", 0x1}, {&(0x7f0000002b40)="21eb3e380e04c8c7636f7dacccd2b90df507a3c1ec8932107c6b008ee3a2bd60311feb21f9ea3450cb317f959d88e1e10edf8c2e15d426961b3c66b6867a56daa5ceb086a1de9828d827670dcd95fb2f516ba916b4063c05a54104a0a9632931e5b4e0fb7f265ef117edf6f307d1ddba7f9495", 0x73}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002c80)="889cb6b60f99c984f30b611736563b8233de697b8be0ccd0f9454b3b7d02e477e81212c9cea740bd87c4cda0cde28ae702d72a736526b73bf3148f8db8bf27db48ae4a43733c5a8f1ca3cd9d0e693b9450b4adfaada7d320725132963e71d0698f6740cbe5823da1661c3594692dbdcd20dcfaa28b7b524e279fc347cec01ff34d90052a71f91f79a57d05520335969341b060ce153d35076ef8d6f1e6200cba47ed8bc1c92d8b5899cd4a5d5d006994a680c173c199566b8e3951cf3b8fb5e82b4cd67370e0570b6fc1f47257257d75b3374ac784ac028da177", 0xda}, {&(0x7f0000002d80)="40fccb3ef4f1fdb8f0e59d996424bd74fd3dd6a319f7475c1723b08849499138e8a623919fedee7390b7f38cda0021fd9aa489ab5ac8adc53ee8e9a7eea12836c87c4d1d755c87e594837c5f06ab88cfa87ddbe36a21d39dd697c4c2c605132df0e76d3ee56ec2b48c530f1d461de42356c169b8247a25492bac14ebe2ec8d6e3f0bdc783ad7f9fd92542b9c7a50bf9ada5d17ee82e91ce5610500579342", 0x9e}, {&(0x7f0000002e40)="0685d7fa3cce9d742812b4159903b32dcd7b4b45e77bdec265714c8163a05d94344edebebec4d6a65f19f344da83377f8c8d44cc9b33eae925feba2a83e7111bbcee1a2a0e6ad4725a09b00a3dd5f77411ad72c926924bd8141e5378f6adf9027720ece1e430", 0x66}, {&(0x7f0000002ec0)="993db9f8944438f428720c48aaf57fe15aae45cfb84f45", 0x17}], 0x4, &(0x7f0000003480)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x100, 0x800}, {&(0x7f0000003580)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003740)=[{&(0x7f0000003600)="6bfd6fe22f726bbf834d323965950d1a76f15cf6d334dbffcf6c629f2146b87c7b497abc3b07090d5feeac57d8a9011cc63430a0c0592bbdbcd13398f8f6", 0x3e}, {&(0x7f0000003640)="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", 0xff}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000003800)="5390344a17cc72f268eb5e1248131fac28ebc2ac5901c987201fdb47c81189c6ae1e6991d1f2d49ef70a66572e45a167f02db560a98b1efbd67c8d33a8bde9af535374ffd43a8db17d342198e1555dfeeb0f5f6be651ef6b643e8d9b5bb50f6acb87b9d6d26f802177fda12501dfa5710590a07354eeac3408714d0f1d92ba262e7111c7c0df66b8907dfaaa3507b0b860fdb7d2c105f77d69", 0x99}, {&(0x7f00000038c0)="a5bebad11178718b3a296b739f36aea13ed694bbe4089f1a1f282ddd3de16821a017508accbf5e41d0c94702553f4f5ede301aa228597665f805ea3fc159f146b1fc9fb07a419145b4a9084b0c703c4d0297f4d59347da68136cfa46604ba81815c14beb1a6dc81adf99136ab9fa89ece22f86db2dd7be8ea32c463edeb2eb39914cada92dc69fdc1ea32c35a586f08b3ee6e95842422967e44d0cfadeab57f813af06efa283b662e60069e54ab8934dc1cba1b3e5af4f8b82b302ccd2b07689f0dc0946c8340a2594983a872521ad4c74", 0xd1}], 0x2, &(0x7f0000003b80)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x30, 0x20000000}, {&(0x7f0000003bc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004100)=[{&(0x7f0000003c40)="b9cbef59d7c01738e954b05725b8fcd840a26c1db658e5b2558c5c62acc17c7122a4786db6c9fe5790da9c0af31b00b3f839025352be63c00105f5af6c2b7b50c3c2a326b5789009571e4a40fa9f6f26701a0f754bbe57e92a1f3efabf9e67208105221a7220e2bf43db7b1affc2125611fa6654f6708c14228434e388ff8d13db8ecd5435698c4a4caa4704c3b3600064fed5bc74e5691be98666e7c5f8f8194d8261c52a885947169f5be0ca9bd6a0e24bd16df9e25c88a51d37dbc26b77c73a0776e39aa24e26f435be0f89d103fcb66eb3f6b77e9661c1a744fdf414852c00013080ff0f7570a58922951caa", 0xee}, {&(0x7f0000003d40)="fbc88ccb1870ed89b851cd3b516e50ebce405d980d2da6fdf2f5b8638386adcfeca4db4ec4be1206a34d92", 0x2b}, {&(0x7f0000003d80)="816e0c420b2926f389c766d4cc89fe88ada121e2273518e00bb8aa8c994be91a11adbad927aa131a139eca799282f059a1322b0924c05bf9777d8887c02e1ce5b85a4138e98b9bb07529cb8861cee039953323058aa43c3a9b4dbffc24439cbb17129d23d058a825c0b78f6a62d492c2b819303b3504324d3b53cc0ba59c8eb5bf52107ba68f1b701deeb42859c3b3ea5deccead955ccad89783a0a7624873f58be7c2ba4f14ec4c92f6c6429fa724bef1f152f511c50487c6e88d05a620f7a1d67fad297c0e90155aaacc074797d03bdafede6e432b98654d1b6f4e51e11ba9cbb111ce7f7fefb119dad2d371e41bfd1d1004", 0xf3}, {&(0x7f0000003e80)="8fe91bc02f73d0a36c4253608ff39820af00e25df8992bc5fadeb295bbc01e597967a88f90597e029205da11427980f8dffd7a4bc932fc3ab7117b1c309ac5fe34037f8a54164eba7d2749cc8fecf6f87d981b11af67dd371853d4e2919ae3a40642f496277f58e5c37aa2b50755c87ef75b0638f2dd9a992f37b7bbca0b", 0x7e}, {&(0x7f0000003f00)="23aa668881b994601140bd3d09ddf3de5bb9abde44abeb56e5972e24e6c22a8b1bdbd9c80618", 0x26}, {&(0x7f0000003f40)="548352527d6ed3cfafcfeabb56c67b227c473608e2f8bc21a40b5cd9a7194b76832f234b05cde0c266fb6e131135384daae4aa01d6e3abff3982757e7694526d2f5cc833f44c60d0085521be94310eaa32abb77f6c935d9fec78d20da17ff00b4ca68674e54a0b", 0x67}, {&(0x7f0000003fc0)="298b6ae724a88eb2f613575c45624b17677e79bfb94070c2eff338c2bcc24fda79761d0036e3a198aeaffc3d3d410dc3f76e68d48183ca75097fcc08ffdb239641312588460c071d01adf69c7b90d24741562e1753b46f750bd542eed3a60dcbf9", 0x61}, {&(0x7f0000004040)="fcfc4ce2e34c2843d6ea7dfe96d767bee37e77e5824a486576a432803a3ebe0553fa4b17516be2f0681201b43955312866cb6c1972cb4f88651eabb626cc5003948f79a2478d19867583f8780cea6a377a53ebbfbf385f48a506c815c9c9cc1469117b1f0945e83d7c4103e4f5b336c2df1cdad4db60a4fd1152893b1ba9a063329fed162119b9b502a1e2bd9be1eca45e3b93561e27379e4127e3728c390bc9d4e41f972f0a9878c6da5cd04be8f074f7eccbc98654cc920486c2", 0xbb}], 0x8, 0x0, 0x0, 0x8000}, {&(0x7f0000004180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004700)=[{&(0x7f0000004200)="4e87c4bc417a600e0bbdc1fd7411483ba8f268e5732790d0d87d6b0cb202619858e9794971623dea349c40d22a9f4ec74319af4e28a191030d2d207474895d157bffdee7be5d6abd57e25cfb112330f0dfb82ff6fe6778003ca26684b9c9121ba1b5c93f9a3872dc5f0a7e4c5566e18f4303846d47ade12349c3b2f91a627883ec753d1cea4220dc3e01efd312", 0x8d}, {&(0x7f00000042c0)="1514ec1bf677f329537b2cecc030524dcdfe718d60c782f11a70205f9ea0917a6dcb73c06c09848bbf3cdda517f572a77b06064299736b3723d571918d869c426bda5e109e54301a96fd48877de913b2e2205aa2c753569d46a79dc3cc", 0x5d}, {&(0x7f0000004340)="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", 0xfc}, {&(0x7f0000004440)="4afd7cc35e4063e7af90d3df498b9376027cdc1e840415d6522e67f5feeba2a593b4ded7abae5449eebe346021349ce92faf5c9758f217e1a711010ed7dd37e344995797e7c2e249a7e5aee837ac6bc885", 0x51}, {&(0x7f00000044c0)="d5510a6df13beecd4646be5cdf697ae82409e1f4", 0x14}, {&(0x7f0000004500)="3477944db24647607d1ed81bbed8d808f7c9a665c0621b66b2b4a0a4dc8fa160069a47f6476cecaa1878aa42a1f1432d2b7b098aad037c5ff14bc24ef401a131d48da9e1eacb033522ecda74aeb617e7b0eb71eeb638aaea6bc2e694bdf06dccb8dea671ec8120f590", 0x69}, {&(0x7f0000004580)="fde2545d31b4934a0e9a71af1ab1583b495d512d399db5336d1deb1fd4e07cf3ab32c63811d3d620bc0b21919e54d42b827290953c27f1514d4bd243a498cb7a35eca02a6aa1aa", 0x47}, {&(0x7f0000004600)="a92a34087de9a79244701f5bddeea3d3a40297183a30e4deed48c8b426e10ad1b3c12285721a37f668916b12c2a8ff575f5b20f7f67c77f18989359f452c5586fa7824c487b6430fc7b89e46df647dcc42b1ad8ba23880573916fd0c2773ee9556f55045bc42bad1d52e4c98efeb34520ffa319e197ae053e3ebfc886ee17667d5dc0508949eb991df114e0cecaec8893d54541fbdf954762a93430195225206e984b694bfb6e5f70b3b4dd28258ead5940ba124e21d3690c2f667373b30ba06ab9538ff47e97aefcfae42ef06a2017b605b143499e69cefc2ed94b7d4517f89fccab1f533554bc204bc0b652bdf2f5d55d25c62a5306125f0d7d073a6f677", 0xff}], 0x8, &(0x7f0000004c40)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x100, 0x40}, {&(0x7f0000004d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004dc0)="cbf5b061a3362d92e137561922d29d61121c69efc3fed04d3cd932f587e51dbecf07e202356a05fc77792970054c31e534b397d1a4d0e344449c29beaa38b0", 0x3f}, {&(0x7f0000004e00)="d982c2131f64576ed28326017297405077f22c1be113db6d6a102dae7edcbb057f5b3590f0631f69457e336a54ffffd4e20ec9f9781ca3bb519ccde695ffbcc8258bc41e165ea488514c6763d0d46ce1ca91dd", 0x53}], 0x2, 0x0, 0x0, 0x8080}], 0xa, 0x80) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000fff), 0x0) r41 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getpeername$unix(r41, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/04/12 20:49:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001780)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'\x00', r1}) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x181c41) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x21, r2}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000190300000000000000000000000ae9ff0001a82671fa55a67f8e062267b6f004e82907632449989293a7bcf47da240ca2047e85c347c8281be15199d1764a4b53f8ed7c26a7dc0bc64577df612a4909d71bb55aafadac248899866a0ad89c139066904faf528a9c62e3c59bcfc253fdf6442ca51c6f0c2a3f812a9fc1c84b5cf9db4620855c1ee8afaa61a93103d1437e52566c7957a4911ec86353866fec987d8a65fd21922f0d3aedd9befa916c6520c20411d919b3c7cfec7182677f82aff", @ANYRES32=r2, @ANYBLOB="1400060007000000e406000000000000000000001400010000000000000000000000000000000001"], 0x30c}, 0x1}, 0x0) bind$ipx(r3, &(0x7f0000000040)={0x4, 0x1307, 0xb5b4, "ae374ed68b07", 0x5}, 0x10) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/04/12 20:49:31 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'gretap0\x00', 0x2}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/12 20:49:31 executing program 5: r0 = memfd_create(&(0x7f0000000040)="766d6e657431db00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x120, @time={0x0, 0x989680}, 0x3, {0x6}, 0x1, 0x1, 0x100000001}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r4}], 0x1, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) dup3(r3, r4, 0x0) tkill(r2, 0x16) r5 = dup2(r1, r0) ioctl$TCFLSH(r0, 0x540b, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) 2018/04/12 20:49:31 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="08010100e64cc2087d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000380)=0xa19, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000005b0000000000000000000000950000000000000050ab9d5b93ae59e2e4fcd1cbe27704ff59b0550c385a3f4ad2e576bc82a901224ab121d99bf6b6fee67ee98328428d27ee82f365f8ee9ef8b75dccc5ea92a4742c5be5cc638979be8e7fed0801c98832966f696fb000a4b406517bf3e4ec1c73f77057761cc4830b08a6a174ab51eab4e05a1dd1f7644df80bdd820a2b73b64e9594fcb1e3f54dea83d795023a0fc7b2a82a59af"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="039ba25ca3661c4d0dd1ae65a0e6000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000003c0)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80200, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000200)={@ipx={0x4, 0xfe00, 0xffff, "5f647c2da814", 0x5}, {&(0x7f0000000180)}, &(0x7f00000001c0), 0x1c}, 0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x1, 0x5607}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000140)={0x9, r4, 0x10003, 0x80000001}) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffdb2) 2018/04/12 20:49:31 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x67bc, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/12 20:49:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) epoll_create(0xd) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8200) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0)={0x8, 0x8}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000040)=0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r3, 0x0) mremap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000), 0x0) 2018/04/12 20:49:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000000c0), 0x7d}, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/04/12 20:49:31 executing program 3: getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0xe1, 0x4000000000000}, 0x2) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) socket(0xb, 0xf, 0x800) 2018/04/12 20:49:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000000180)="00b9b057ad701d09b8a4e7dfd4b0ab7897415436d0a04605657dbe7ba57bff2482957f2da0acac90b6a7e54187b338663dd1e22f5b8b43cdd0ec41ce707300e3122c543642ca2511f740170180df71722a078025000000000000000000ce02000000000000000000000000000000a36f13ae5cfa9cbfc00078ac454d081b6e8fcff07a0aa1b68cc90a46bc0600000066ef") read(r0, &(0x7f00000000c0)=""/24, 0x3d9) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/04/12 20:49:31 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400002001, 0x0) listen$netrom(r0, 0xa97) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e658e2f617270b9") sendfile(r0, r2, &(0x7f0000000040), 0x44000000004ff) 2018/04/12 20:49:31 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='&A(.\x00') 2018/04/12 20:49:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket(0x11, 0x80f, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0xee}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000740)={0x0, 0xffffffffffffffff}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000800)={0x1ff, 0x205, 0x8001, 0xfffffffffffffff8}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={0x0, 0x4}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000a00)={0x0, 0x760}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={r2, 0xf800000000000000}, &(0x7f0000000b80)=0x2bc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x8, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="095997c53f9dfc14c74645de040000002ee29eca5bdc8ef1b82fb2d7418c85aeaccaa4a976ca52d10a66a9a0f3df6cde4d8c23fc0755291670bc44148f9b8ab1ed9654715071131e7007f23d71caabc5dcbdd52bd3b7dd9e5d28eb7826baea5929da3d1ead78b37f37f245ec43c828919c20bf17d9009385bd3063cb18c22f186894c3a0ba09a46daf217c7ceba9e183d30e4bbfe060f2cb02e0b30ff7b0c689319cf054e5d0917105000000000000000000000000000000000000000000000000000000") r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) ptrace$pokeuser(0x6, r5, 0x5, 0xb55) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0)=0x100000001, 0x2) ioctl$KDADDIO(r1, 0x4b34, 0x200000000) recvmsg(r4, &(0x7f0000000600)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000640)=""/107, 0x6b}, 0x0) 2018/04/12 20:49:31 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup3(r1, r0, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x73d396bab89408d2, @time}) 2018/04/12 20:49:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x9000}) r2 = socket$packet(0x11, 0x80000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYBLOB="0d0000004b660500dcbccf65a4193681f6f696a000800000000000000000f72fe9c552a28b5274766ec198b0477fb5e14d4bae351c98d2952163a535384e5be153289d5d13482f7252131a57122dbe7247fcf7f8d222e28e89fdb8b53c3f26823ecc994e6f5ebcc413802750e1f9959e9fa1558383e952"], &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000006c0)=@add_del={0x2, &(0x7f0000000e40)='tunl0\x00', 0xcb}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r4, @ANYBLOB="d200000080ccc3877a0b8adeef33435f215cf0f92e237461f51fb739c04149f80081c4c692d70100000000000000e5fd27942e5fc9d3b58b3cd855e57c6b39d7057e195da0937c9e6fa467bcafe5b883315df1d24887de08240943c7c5c3b0e119647d9ce08f62aed3896ae169048a30950384b8005fec2af393093fa803ed2d3d83da997dc0740000001b6ebe0c66c50e2cbb32e6877fa8170903dc516e78dc0300000030c3aee1e5fa608370fa38356a8f71f8f99d3248bd894cc81b0000c8c40000000000"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)=ANY=[@ANYBLOB="84ac3f00f07974e062e07f301633029c88400ce9a0e4c227915229260a2ab3d93f8af00600002549a7c5c879a10000000000b9318f33e24a98d939fc44fa8c000000008e9fa8a355dd88523d14b1a75c391652ea"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='gre0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000840)=0x5, &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x85aa336efdf9314b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000008c0)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) [ 93.463521] x86/PAT: syz-executor6:7975 map pfn RAM range req write-combining for [mem 0x18be70000-0x18be73fff], got write-back 2018/04/12 20:49:31 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x3) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000500), &(0x7f0000000580)=0x68) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000880)={@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, {&(0x7f0000000780)=""/235, 0xeb}, &(0x7f0000000380), 0x6}, 0xa0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, {0xa, 0x4e22, 0x4c, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x1, 0x1, 0x10000, 0x8b, 0x1, 0x1, 0x2, 0x6]}, 0x5c) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x266) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'erspan0\x00'}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) prctl$intptr(0x1f, 0x3) shutdown(r0, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000640)=0x6) r3 = geteuid() sendmsg$nl_generic(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000680)=ANY=[@ANYBLOB="940000002d0020002cbd7000fedbdf250800000008009000", @ANYRES32=r3, @ANYBLOB="0436e2e9be6635b5a1a5ae26730d4a2290bc7ec6b707095e328f354a004a91f0155b5d9b544c7a45f160ad1cd9246adf38b4e6c60e38b5905bca7837f13074f209a4508e85bfe87b10891cdf6ded7fdcba717a2d9c1a3003a94e92244c4dd1877064bba8bfe557c514e0bc0c00150008002a00ac1414bb00ee8ed7f6114475fa652cec9cb7751b66518930469e77ba44217ae9bc5464659200e7b9fe65f52ddddfa96b73f16fc1d2e5405a022814ce5df59a5b7ae8641fae5fe1afe1c64447893acdb061"], 0x94}, 0x1, 0x0, 0x0, 0x20004000}, 0x20008001) recvfrom$inet6(r2, &(0x7f0000000240)=""/194, 0xc2, 0x0, 0x0, 0x0) 2018/04/12 20:49:31 executing program 4: syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000580), &(0x7f0000000000), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x40) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6gretap0\x00', {0x4, 0x81, 0x1, "623763e67bb9", 0x9}}) 2018/04/12 20:49:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2d, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) [ 93.608232] x86/PAT: syz-executor6:7997 map pfn RAM range req write-combining for [mem 0x18be80000-0x18be83fff], got write-back 2018/04/12 20:49:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) 2018/04/12 20:49:32 executing program 3: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000200), 0x8) ioctl(r1, 0x8001, &(0x7f0000000080)="681224eb67bec6fb9d77a1766e68a6d21c7c3430d17bcda4694e8aceb9d6a5fe1cedc54f48ebfcdd77a0d4ee30830c2d2f20c81b33996a03d3fb79fed4d160243365b48b98841cee0b94bf8a") syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x6, 0x0, 'client1\x00', 0x2, "0c5213f909d3b4ca", "7527451e3b771a14bced3d1193f32bce0e725dde1ce602f14133ec1ea058d421", 0x1000, 0x20}) 2018/04/12 20:49:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x2000000000000004, 0x80000000004, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000)='\v', &(0x7f0000000040)=""/230}, 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004240)='/dev/hwrng\x00', 0x10000, 0x0) sendmmsg(r0, &(0x7f000000b380)=[{{&(0x7f0000000280)=@llc={0x1a, 0x201, 0x3ab, 0x4, 0xffffffffffffff7d, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000300)="2bfde6b32c71cca207e3ea5a155b71f31c4017dcd39a6a72b721fd40403a6e6ee2dd3ddc078c132b4a7f26fca84f3050d7c87297713d3062b357014db9f8dee6ad83e5b4bea38a5ce34dd0e1188bb2a2f14fd2f5567b9a388096a92ac9dcb913a22af07dfaf6148b57631a9e6eab50f3b9431f740d27825820ab8b685233bdb87dc1b0cdcf58df9f9367f6b6c18653f10b4ba69df8121a9878c3a376096d55302b46fbe3b818cc3819e2b7032c3e4e2290feb4c801cb8456d67c7a1712dd5d68e5e62cdcc0e7de1f304680b95b02795476dfe9689f4348c2d8304b6dc2fc39bdb441fd45c98dbe34c8cb2ea3f894e098125bc47a67c3b7d7b46f8fb869ee4de857e92b56cbde2ecf6ebe429f95243f1104d64fd0680ccce973fe4738522039f3fd48b3ce2a692f67249b174b2ac31204701ded058fb0b76cdbe3aa7f5003ddf01a55af96e483d8d2be57be1e9bc6c98c4b4e6ace1d14eba1d023dfd90ab9d633084530e9c0cdf992064db2ec447bbc05612a6d9ec6d1d825db28f25ac1a8e0c76cf21493a4873fe32a910cab01a5e91d36568f14ab3fdb5a293662174ab1119315d8b71e7f6fb533bd875c46b71e54b734476bb18c465ffa46331d90e566e9104174f78c0e50f6f7489ea84f854446c49b86dd70c49eddab7b22a8a2901f65b0b85d5ba25b37b6620ae0fd6d705ba2097df42dc566654b0d3e721688f44959fcd4d65d364d688cfcf78c379a315b17b06b3287c882c935d959711b5f9b0017f6b8de4ea495377f044642c98d15430f8f5e9f9e14317a65970c4ed51cabd4ce6bfe6151194dfcf575fbef98927abd67e22f54ad96535c7b7a51dae1dab70a55f48a32029640e9b6f385bb7df5357cacf3731f2204842b40b0b4048df327b3e99fe39e06752bdafd23a502249aa9f1f9b88fdf8a86d0d4e9f23b2bdec6a3df8c97a11c0b4eb8359cbea8f9177aa2fd5402e3e8cd0d991aa835ca67b225227132f7e225c466a8a1d2b65d61d28b3c365aa25361e805b390a816a3d407fa8342fcc4854c54acc8a33d711371d86928e41170fc5efb53b576d02e26ad5706dbc68bcd4f79d7e5de339e65f0f57542c7436beafb889f5e01d2be637971a349788fc4fc96980e47af60e96520d92b776114558ed6a246ede8def9573592b08b894f00c3d15be467a1f0ae2e633af1ceb18c6de1c7c2dbb8dd05d3aae48aa80180c7a5becb5aaa7975822bea39937a76fff71b59cbda026aa20cd329f1cdf4cf156e6faa3b27ed4c6db392644bcb4fb7b739b759bdd0a39525e247d8075081759e86e2140d3e756f09a9a7a84af949798c6d6cd7e50beb2862a4d76ce287d3223479315c4813d28edb92adae827d53f6a1df7793224fc48a3881c7addf50bb93341dfdc69568f48d8cf373d2a7b07f08a06c60331a1560ffeca4fe67a77688231a39772748b47c7bc36baa8db682f30e252f7ec015bb2a642c3d2de5980d865ba9b053ac5ff215adaef7c9070121c1298dbe535f837408d3e58d0c6488c87bbb97c7c50eec3145a2249e400437320021e72c587eb7fe204bcdecfdeca079c3e6170b8841b825f829216a02ca371b24d95d977810f052222d43aa5b845c55f3157717eed438197f98a22111196cba5a091225fece49d93b1fc6d24a9fb221e8fb8c85a5b6bb0feaf1921a5842c89fe2fb3206691168bad5c9cb8524f8832bd40184e161f609e7a12b1219975d285f7d089ee06ca47c6a1856b91b4262b310707baa8a7e5a3228c4f06436a46daf03eb65852dd58ca620efc56276e6aefe867623e82c040150266318358863a660bff12b216f3c5b1016c216956ba074f468a81680572760e6d922d206fef48a466a99c2910353a70e48f7c93d570e6cdb091b456b8983d9abd720d17623fe20d66131a49fa838c26ce785fb19f4cc66b18f39dbe872faa7f78fe4ff7e6c52ede215bc8b2982f584ca5784fafcdfcd7b3cdb659d6821940fa8ff9ad18e2c107c5e87cc552acca6c4767f0767769c7847ac1d46e45813e8cf292e41dd0f7501aed9a4ef9a88fa676d7897c7c7f666c53dcd70a163c3d7c4346c13344b4bf76f5e8cfea2d3f99f3b2dd10c524438e543882a1c2e92770e8ba7cb6ab785094c7f8e2d02c828b461e43b2bd6bee9d3ac0eabbd30798aec6742e2cb1b90f96f091f30a8480002905403e90d3b4ec6bd0df5452e33e125a452cb846fe2a59da8421a23f1485f49f5f7eb49b0aa645a53ceabd3db02fdcde08ecae90f03d584bcb02ab51c5b12bbb1ccbd9dee0cd70c76758ba5965f844cdd17d08176e9624866c38183e8a59d5e0b67330f6322f4103cab51eafa6871653c7d2f5476e00433f1c5e6cf9cfe04f25cbc811783b1d2805e9a919844d942631cf0da92f6bc222b06b6a0b07aac3f2d10b1919fce4a790fca0c62a1279d8b06a5103b1f9271c0e932f931fc58f249fefa3be8b5878e4077f6a77ccbb37f1419ebe774734751a4f56549ffaf42842541b875dcd58107897d5854eb32af16fe55ae5a179f4a16c751042beed74ba02cab905579aa9da1e55b7e9301a25c7d4984e4f24b0dd1af6761df546b1da4ab3c800610f648ee87385fb9eba4cd3362c309d473521d72749bc990f83c5bd7c66783fbb51b700affc837fba25f293c937ffae7b6ce0dc352250d95d91beb65878aa6bc1a72e09838fff7b3063776ec91bc1eb632c819e985f4fb0f31369854932b026890243e9c6ea9428aff32c2d8b843707cdf952defa48349a45cba68f9767de20c55b247797bb73b20d31d523fb38727a00a59882eb349f87b1cfa44b7e328b5899a950677166bbcc8ff746ed7be8fb2208f4a91b42260cea40623da5380d43ee691aceaf34eb91a91de90accd89687e54a0450603c2e498f35903c5d69fb0864f15c7903612debeb8c969bc47ec03ef83548ae5bdd1ec3053eef28ea0fe5143241f1f1c1924f39f4722dc9539d33eb48e91b8c2b2a50c42ab3879d2d0fb8b786ab8af7df3315e6e759fa4f98c505054eb3d98e68c9bf838401ad208713c950f4eeba0dc481218e21b8a1e491f47ac2ef8879ee2c33dd6a83acd2a29be4bdab115a17c78c44ddf48c9bb04119b52610c90337a344172f365f3b5b54f1dea73f53c397c833ac6b0f9be2f0251c77ec35bfadcd62931dbc31efea25606f8dd12938ed31abcaa22c486a3cd06f5ad28496432b9ef0be67c495d82afce116cdbb0eb6ea1a6ce4386a2be69359f68b496e3f12fc023a2a7157abfd1328e0a580cb6792fe63f14507dd1afa555fb2b6362a556978b355a01f7fb10b7eac6c2ae91eafe2b6b0a1274fe48e3d8cfbaa50eb4173c2a9893666ebe1959e846d21f1a5f15f62a6b6739ca3c236597976b29e9ce5139d28258fa93bb82629a6476ef9ab8fbe0a964e8358872f676cc42bc2f86bbc0790299f9718baf73f83686a7c3f55cc7b23fefd08d69fc9c8f93df9a5d8c8154af2567bfefec5f1770410516dcd803d65cc1aba4843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0x1000}, {&(0x7f0000001300)="f1700fc56aee246bc661b0a3c045e8e383f7155e224c3662c185aa7cbf06272792b4adbab2d937e774cdbeb73e0df4bc74f73baf531d998d731cdca26ef02f4dd65ee8d8000d967f27b50e0b5b0f8f6506be919b8098cbff4897b2a39badaad1a92072f4a68166ef08b0966476bb20d588c3df244a572df124f2b36659f561073401c1f9", 0x84}, {&(0x7f00000013c0)="8a4311993f3992866c75650aba40019a8bfdafdd624a2b4315bf152f203a5234fa0a3b35f385e4839364f3e63a7d09e33accd2df0548a20c4200a1b512f4c0662b2137a2bec8dbada039764bf72b369cc04001082ace6fae63570625f3ea21a111f1e9a2b2ba37ba53643f989c9b8a9537e874cf14028f38871f45fedaaa9b5372aa87f7f9e9a8f38bb0e41666af7e3bc24f65c18df6d419b3bce3a2e536100ed7e88e8ae8b830fd3ed3182c212527c9cc6dab98a939079d21a9e654b748fb2928a121a7739a8e80a12ec258bd60c6275598a2a23303cd9933bb9e44114a", 0xde}, {&(0x7f00000014c0)="587d3199054b986c098749229b1076608f9c7ecaefaacd2455c4d939fc90975c5324745d8abe288ec8f1bd2c6e57ba2673c1d7ed2767e0361203d52357d63dce916855aa530e2a36684871403aa92b5ead83b96391829b27999391dbade055de22e45061eb06f5605a1cdc13900388a50c5fcf5ad71aa4bd52811074886e64add47d495eb7cab20a2be13c9d157bda3474442a87ffb2dfe866beffea1fe3b63436e83f1895c60bc354aa059437e0830f619b216077940ee4cd54", 0xba}, {&(0x7f0000001580)="ae7493525a59b59b41e116ce14b55db2e70e3ddf8929d4cb54503dec7a7ce197a5cfb03583a2c24b955c8bd474695ac082be828307b9", 0x36}, {&(0x7f00000015c0)="112577c805939f", 0x7}, {&(0x7f0000001600)="274eea931cfa5245f349b57db6b2b3a33497711d1903dc16c452bf949c", 0x1d}, {&(0x7f0000001640)="dd4de9ae47046a3c812db7c1e0cabc14e850ae30e9c7405000f9ae57db9f50a6056f6451a69b77e5f98277709b19c266bed76f08ceda00084deebcd4081168e434e02a914db5334fc7073dbbfc22567100f73782d047d603c845fb56688f1e9d0c0ee113e91ef90e9369a01032b88ccbb48909efab835baba8e20dc8ca40105dd868afd53faf7a1e0ce336724d5aa43a6728c7f10008c7456137d24ec3f65f1789f746af30993ddf285341ae1e44a05c61e51054935b62e06ab19079261bdb509c08af4fd072cc86858c0b9151b9147d333065e81ef871d64d249412f3ba68356a1d12f52e8eb166f0b9180279e9aa06819c63103af9", 0xf6}, {&(0x7f0000001740)="48190cfd71605997e9b3436e59aba4eb9447c29093acc95c1c0417b61cf39d147689cad86ac61e745ce37ad6d20b6fb4ea8f7950869ef80d06cc97bae9483daae9c61baa2b395dd4b1f992c78600730554e55bc55c513403f4ab40ba2ecb7f22fa952c9380d65b530197548ba745a561c2f1d3c44825bc8cf5c73455d4c00c207674a0b31407db", 0x87}, {&(0x7f0000001800)="f1589b58012dafb9d21876103c804b0603c65d58f8120ba1a70ad005df35511abc07ead5516ab34b56982d6aa009ef1b129d520f00f314f9cc1094302eb828cbc693e5d2dcb919ab1dbcbb5b62b8f0cc773d2393fbf9cb396574724f51a43461e9649cd05d10079c59e8e9bdf84f9f15ee2c749050ee29faff9ee556de20597a14efbd6aef951f695fe821b2ce1241a62792cc982e77f93bd2333c0c74446e2ccd", 0xa1}], 0xa, &(0x7f0000001980)=[{0xf0, 0x112, 0xffffffffffff26e3, "6781903f1280d962577ee42670153554b72ad6e39b839e327b9861deed0008486aafe189dc8ac9a6a5ef6297481151de5988bf98080150b1570d5d3cea44a3afc83e52e896a55b7149ae6498cbc2fb5918dbf14ba605a3ede43bcdd66e99bb11fa277558097b9d75a720887921b52b319414128b48da13df6307f25c503549513fd731ac5533f947ad00bd893e16fefc258770080e877e9adc424cbcf96cb2d4b53e682e8762fcb9e587fc6bbf90597c4c7cd20e1a05af6fd7c1ccf38b0b5d28da65a498a3723f6ea7abdf1c10d9975b9d5d0dcd2f167d3cadbc29f73b813f"}, {0x20, 0x84, 0x3f, "3c8d1faf4a5576633e65b4fd8547"}, {0xc8, 0x111, 0x2, "5992cab48b57041550faaafaf1be45d4951042a5033af164d0688f2cf1b19865f124b46ae49cab2fedf9ba76d7b44bb7c45b867471d18b37389b2bf465166895757b5cad7f8a1b8ac2d47cb047271d869b49c19c8135d4c2d04d5ca6d28e921301232ff68fcbbe980f752baa1f934dd88028e95d5e60f83b0372bc7d16606cecc2e092ae42704072e3dd4eaf51cc9ddde71cd60e1724cc0cf6267a1533dd3352f9487d2985fb1e4ef14a289f9b5e0a6f0e3f96dd41"}, {0xf0, 0x10b, 0x1000, "a575e51abbadb940dda10145a5c86412b0b60f4cefc9d79c124be80c2beb34aead5d01e229e38dd0deebe11f0647d2703b5fd2e67b1c8cb53370f57eec2787780a5e3831ed62fabab3d59a565360032d86b6a3d251e43fedd249494a0fdfebba64e5ff6ba002d9d7bbaf88e8a706a056cfe0b9d3d44384cce2bc0cfc1cfe461750f2d37fb04404c744ade09a20325102ee54b98f1d81e85acc875b1ce3268e9f16da5c4276e38c53a6f6be72db2745bdeae5beb294c14657f9ee622cb368fdfdba090573270506e89d9abbcecef4baf4ab5be993fef4c74dd0"}], 0x2c8}, 0x7ff}, {{&(0x7f0000001c80)=@llc={0x1a, 0x336, 0x2, 0xac1b, 0x6, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, 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"}, {0x88, 0x103, 0x3, "4a4825cb1c13c20f931bd251077ec10b875d86abdc41ff962f6f3d94d1e30436cf9c77c3a24b7aa6f1a06affb3405a72679fbefa2f408e9e99c3f09f851c5c42fb33d4ae5dcf50e73a0e9ab5094ccbcf65c099a1c89d5ac0117f5b8fab13dcbe8094c7c7cd9d64e57dc55127a236d2aaed15c5f76173"}], 0x22c8, 0x8000}, 0xfffffffffffffffd}], 0x8, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9, 0x40040) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'ipddp0\x00', 0x1000}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000006d80)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000008a00)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000000b580)={r4, r5, 0x3f}) memfd_create(&(0x7f0000000200)='keyring\x00', 0x3) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) 2018/04/12 20:49:32 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000227bd7000fedbdf25100000002000010008000600777272000834b86669f1a148cfb8f42676000000e996b4772800030008000400ff07000008000400ffff0000140002006966623000000000000000000000000008000500fbffffff0800060009000000"], 0x6c}, 0x1, 0x0, 0x0, 0x20000804}, 0x40000) ptrace$getsig(0x4202, r0, 0x3f, &(0x7f0000000040)) r3 = inotify_init() r4 = socket$inet(0x2, 0x7, 0x3) sendfile(r3, r4, &(0x7f0000000080), 0x7) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) ftruncate(r5, 0x7ff) 2018/04/12 20:49:32 executing program 6: r0 = socket(0x1000000000010, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @multicast2, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=@ipv4_newaddr={0x58, 0x14, 0x100, 0x70bd29, 0x25dfdbfd, {0x2, 0x18, 0x20, 0xc8, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'nr0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x53, 0x5733, 0x6, 0x28b05d3a}}]}, 0x58}, 0x1}, 0x4) 2018/04/12 20:49:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) connect(r0, &(0x7f0000000100)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000300)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) openat(r1, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/12 20:49:32 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f00000002c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20182, 0x0) waitid(0x0, 0x0, 0x0, 0x8000000a, &(0x7f0000000480)) 2018/04/12 20:49:32 executing program 5: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'ip_vti0\x00', {0x4, 0x6, 0x9, "000f88ee4406", 0x2}}) bind(0xffffffffffffffff, &(0x7f0000000580)=@ipx={0x4, 0x0, 0xfffffffffffffff9, "474ff7541bdc", 0x5}, 0x80) unshare(0x60000000) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setpriority(0x2, 0x0, 0x5) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000008c0)={0x401, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x2400000, 0xffffffffffffff81, 0xb716, 0x0, &(0x7f0000000240)='syzkaller0\x00', 0x2, 0x1f, 0x100000001}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x0, @multicast2=0xe0000002}, 'bridge0\x00'}) r3 = syz_open_dev$mouse(&(0x7f0000000740)='/dev/input/mouse#\x00', 0xed8, 0x101000) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000940)=0x3) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000780)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000004c0), 0x8) personality(0x800000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000700)=0x54) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x0, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000002c0)) close(r5) 2018/04/12 20:49:32 executing program 2: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000001c0)={0x1, 0x8}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000000)="707f3d", 0x3}], 0x1, 0x2) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6f73843e19"], &(0x7f0000000180)="74086e750000000000000000008c00", 0xf, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) 2018/04/12 20:49:32 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {}]}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4b6f, 0x7f21dc070c1ef5bb) socket$can_bcm(0x1d, 0x2, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x880, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) [ 94.793965] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 20:49:32 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x1000000000000000, 0x6, 0xfffffffffffffffe}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x1, &(0x7f0000000100)=0x2) 2018/04/12 20:49:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x9, 0x400042) ioctl$LOOP_GET_STATUS(r0, 0x127f, &(0x7f0000000180)) 2018/04/12 20:49:32 executing program 0: r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x2, 0x4, [0xff, 0x800, 0x9, 0x9]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xfffffffeffffffff}, 0xc) 2018/04/12 20:49:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000002c0)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x3baf, r2, 0x0, 0x0, r1, 0x140}, 0x10000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r3 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000680)={0x5, &(0x7f0000000300)=""/53, &(0x7f0000000600)=[{0x800, 0x42, 0x10001, &(0x7f0000000340)=""/66}, {0x7b, 0xd5, 0x1, &(0x7f00000003c0)=""/213}, {0x3, 0x4a, 0x8, &(0x7f00000004c0)=""/74}, {0x0, 0x40, 0x1, &(0x7f0000000540)=""/64}, {0x0, 0x41, 0x0, &(0x7f0000000580)=""/65}]}) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000000)=0xffffefffffffff40, 0x4) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r4, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x15, 0x40000) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/12 20:49:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) socket$vsock_stream(0x28, 0x1, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0xfff, 0x7, &(0x7f00000017c0)=[{&(0x7f0000000380)="50d921eb4845633fead1ce272a7416c7df504c3989b35076716bc8c292d57fd05859ae5bd7744112413f80a946727138f4d92c7ba669e94e624a6f6a971e2c461ebbfef8e2621a2ce8c05d76e4f21d63d07e5295ed34c1ce5370d158d2844f887f26d62e016ba6095a289ce896c918f00f6bb16a0214bf9b1fa66d671896bd60cb50ccb8a9a48aa1ea5a72b9b61909a208414dcaa48a1333f7f947f03e53bddc95ca1fbab3d633c453d9381aa19d0bebf7ac821624ef7c2b4f6c0e32db774b1198e96744563e1931", 0xc8, 0x800}, {&(0x7f0000000200)="5239978c0602739cf4b8a2cac6c10ee2b1e860bc2bd89c127d72d2c1980e626f58a2286587c72419da40e01f6798", 0x2e, 0x9}, {&(0x7f0000000480)="d2d01a3038103e0e05a9fabc9e577526e26422d9d80f8db17cf26cb632e2ffe5834c9020482c40f0aadba6145a0491b93addaefa9ec56e972a5053dd127b4498bd8fbbf6de5053054d1be19d1ef9a05e48e985fd87e6f3dd44998cb6b9c35b60157f37b6b9ab873dbe7e3b08d40d7cd7f7ad2944446b565f63a485a3f7f58c287561e5184236eddf26723c5da09b2b1999cd5b2174458f318e53771cadc37658406d9fab168cb1f0107a34030f25093f3a49bdacd290773c027bc2a0660d3d596e7410f64b9e863748a6b5a8ccdd929e6c777d19a9d15b9200b58a5b392a8e90fe505f2e2858d3414d83407c113c49d599", 0xf1}, {&(0x7f0000000580)="1d3e7a7726b52b5b7dde2a2a44947ec3195ec99b36de30443ca1fbd6e89975292a43ada64a46a304f9f4230ec3a0ed52662fae6324f9e276ae3eac8651e4217fcfae01348a4a1269c869992f68d878a7c29a22436575245824b97caa9b364b27bdce9ef40288673e039d33bb5324b15b0aa523ead8f04277abd687ebff784c80060d16d7e964ac81bdea38ecaaed8bdec898587db11f9d5e7576d7ab5583da541926442e3b5682", 0xa7, 0x4}, {&(0x7f0000000640)="975837ac955ed2c9b29af8382793dd7003e81001788fa00b311191af4894715994695a8f2d11e6740b6922fdf58e1a7e5e6335439814f6816076821d3f56d1f0d360eb653409f6d825ddb5a1c3f54aa61e66ab911de34d6036c4127c9aec3f459e7f28b2093626f93cd91ad7a92e96387670f60f2bf7b3027a346e5e6d41cef37d54bf635995e63ed64da67895e8dbb18e67ae6048e096c4e025ba12c0bc1f58127d30e23f07a45df0d2da8de144d90f873f10a1237c7ee36d", 0xb9, 0x9}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="52d531bbf763fae00da56a163ea100f670d319da4a9b3d80d7081a95ebf87cff705e445f6e2dfcc068217af1110c849616a5b3e5252fb5c5e5b96dd2d0e56e55dcc4a5c2e922535d519b5bf47abb3dbecbec6f30adde08ff87d0f933be9aa0104435dfa11b73b25af8eee02886c97450fca438ba23e5e7ed2166d583ca5f435b5f1b3beb5bfd0f05673b590154ed0544", 0x90}], 0x10810, &(0x7f0000001880)={[{@oldalloc='oldalloc', 0x2c}]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xbf5ed09427c7a48c) [ 95.119627] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 20:49:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYBLOB="c1aca4f38bcf6651c6303802bb32696c74fb7866ce6eaaa37e81fc1080fcf90f47d6a4010000000000000000000000000000000000000072779a48703443996f4316292e50712b55c1893045b9147edfc1c3574ac78978f3fd543710f48d1381cd6a9c3af54d800431063e8ef40624cbaefd"], &(0x7f0000000080)=0x28) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x22, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bridge0\x00'}) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), 0x4) 2018/04/12 20:49:33 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000980)='/dev/adsp#\x00', 0x8, 0x8000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000a00)={0x2, &(0x7f00000009c0)=[0x8, 0x6]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) sendmsg(r4, &(0x7f0000000940)={&(0x7f0000000100)=@generic={0x9, "fa702915f7f4e1edbdb7f585a34980377c974811ff3b0211c548f62a851fe9781010a76d7198fd9767f9dfb87bdd46ca7daa8fee5fd15ad7113ef9f13f22c35813b9a3e4004327b3a3e966bce88bd0a002073bd963b50f6476b1e0a0a861b3a2038d1bc165805d512326fe8c16b49a878c009f2a6d530857c2edfd15935c"}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)="bc3b75d71af2b236fdd148fb4b9c3e0abb0193cbf63918684f208d0352b8adb6098b0d42d0ffed0730cfe56d051ba7e0ccf513b1a4919644c4f54169e8b4651cfb0c9f1863ab9461ad97e056440e15a858c9a503d00860e5867292d91b29f42cb5e45ddb98342614d7979222be0debcb38a0692e90267b029a889f2113f11bb13fc7f6", 0x83}, {&(0x7f0000000240)="16975e14b91ab301f266fdb8ebce91f61964823ce59632f6d936df61d8cfc538a22fe2a77852b596090bd5599b9337e8b5eac6169504ac11490c46f789a81a6460504f68809e8f1ffc701b882787f72d975ef56e0e77b404313327571473d6ecfb4dd23e8fb4e0bfae738274ff184c7a05084fd06318869fdfa107b1be64531c4e3037c43aa97bd4527ec1a1eb8745f68be835905ba4b4a1c0490ba427d66e5e3a47fb4667d05a84c92e736f9636b159860a0b93897c0b11742f553cc691d371a50a438911fd5cd87784569706ae55a52db5db1e58", 0xd5}, {&(0x7f0000000340)="24abfde43347", 0x6}, {&(0x7f0000000380)="5b232b7ab7559a6c", 0x8}, {&(0x7f00000003c0)="15e49cdee49fa26bbb2502d2bb40ccdf7a9d81afb7", 0x15}, {&(0x7f0000000400)="803f77a8fbbc269679b9441e6d059be812c748dd2efdb8", 0x17}, {&(0x7f0000000440)="f0be3c24b617ea290c4e6f96ffad8efa3a0de1233a3dbc439585403b78f6b11c89f8e7dabb9da931ab8b8763f84a4f2b477f07962518163e31bf987b", 0x3c}, {&(0x7f0000000480)="91a0f6e1449d1e7cd81a5415ebf4b2c1343cadca706813aed9fdc196c96815d4c938be842ae270b149126c012f88dff5cd695c4b97a01d35adf3606f30b67acb3e2c65376585ebca6da92fd19b4c44308542c350467e8b8c7ec2b1f8dce610320e27cdbb8f30fcb60faba9300a209f31a5980130f56734e5dbc968f7419fa55a55b3fa40910cdec8475764", 0x8b}, {&(0x7f0000000540)="66541ea363b5b9e5c612bb42748c7b9a4458ed25e1cb1e6fa921b59e9073ecf5e83fc05c73bf469295605c44aec4036de965a4dbfb95b550bd8569477c7374e0bd8542c6a0e44988e22886204b0e92c101701ad68227eff13effd372e2586c1cd25e37039ce7c29950094bc42534451426840c3b6adc8746fe30fa2fae9d4678b22f3c7ef89eaecd132f15953c9d91fb8126a99a6b1b0fa33f2e4b5009e0690e1b1eacded50d171fbe1a5867", 0xac}], 0x9, &(0x7f00000006c0)=[{0x110, 0x11f, 0x7fffffff, "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"}, {0x30, 0x113, 0x9, "8759b7ebfa58d1c0c8bddb452c5ad73abe8f8c8c7d685533b7e18a9193"}, {0x88, 0x0, 0x20, "49615f589e6590089e05d4242b59c68928192a03731973a96e9237530b8f6845947b31e3acb659a6130ad92217e3c07e830129405281a137a23cb6d86c48b334a6834bb8f39cad04840fe46ab25c6a25e5d9a72615a39ae936bbbe644209439b694632ecbbc59bf116a0e33a99c75b82fbaf04f8"}, {0x48, 0x1ff, 0x8, "c6610a41499385fb0ad66def8b7c32b21afd437e986f9ed6c5ccfdd1ad47cf90070ac6a77428161baaffb87ab6e095806bd639f9b831"}, {0x48, 0x10f, 0x3ff, "4c0d98150537cac4693b31b1efcde752aaf202be166cb0296745fb261fe9be58d4866b9dbaeff90ea0b51bf5877f5d0e358d7469d8"}], 0x258, 0x40000}, 0x40080) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) 2018/04/12 20:49:33 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='schedstat\x00') getdents(r1, &(0x7f0000000140)=""/179, 0xb3) getdents(r1, &(0x7f0000000200)=""/4096, 0x1000) 2018/04/12 20:49:33 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) lseek(r0, 0x7ffffffffffffffb, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x8000) timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r2 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') timer_create(0x0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b01ffc)) preadv(r2, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) keyctl$update(0x2, r7, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r7, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000800)=""/195) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r8, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000180)) pread64(r8, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) getpid() fcntl$getownex(r3, 0x10, &(0x7f0000000340)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getpgrp(r9) r10 = socket$vsock_stream(0x28, 0x1, 0x0) accept(r10, &(0x7f0000000440)=@rc, &(0x7f0000000380)=0xffffffffffffff82) 2018/04/12 20:49:33 executing program 4: capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) umount2(&(0x7f0000aaaff2)='./file0/file0\x00', 0x0) uname(&(0x7f0000000040)=""/3) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0xc2040, 0x20) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/04/12 20:49:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) getsockname$llc(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000000)="00601decd486f236072065a056de9a6c14") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 20:49:33 executing program 3: r0 = inotify_init() r1 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b68000)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7b, 0x100020000000000) 2018/04/12 20:49:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000380)=0x4) read(r0, &(0x7f0000000080)=""/218, 0xda) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff]}, 0x7699}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0xf9, @empty, 0x3}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0xff, @empty, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xc0) recvfrom$inet(r0, &(0x7f0000000180)=""/24, 0x18, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/12 20:49:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20000, 0x4000000000020) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x10}, 0xc69, 0x0, 0xff, 0xf, 0x5, 0x5, 0xff}, &(0x7f00000002c0)=0x20) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000240)=0x7) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000040)=""/197, &(0x7f0000000140)=0xc5) 2018/04/12 20:49:33 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r1 = msgget(0x0, 0x10) msgrcv(r1, &(0x7f0000000500)={0x0, ""/253}, 0x105, 0x2, 0x1000) getpeername(0xffffffffffffff9c, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@local, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) 2018/04/12 20:49:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000140)={0x0, 0x0, 0x0, @random="72fb5bd776ee", 'rose0\x00'}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ftruncate(r0, 0x0) 2018/04/12 20:49:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc8002) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x81, 0x400) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000e0c000)=0x4) 2018/04/12 20:49:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)) 2018/04/12 20:49:33 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) write$binfmt_script(r0, &(0x7f0000000500)={'#! ', './file0', [{0x20, '([ppp0]'}, {0x20, '--em1*+#'}, {0x20, 'gretap0\x00'}, {0x20}], 0xa, "6433e821c7db02028ecae091b17e83b7f2de8e8f2f46bd97946126ba4c7eccc4141e895c122f0b2a34baf4889e65482cb5cebbb4effba60b146ee4e0f624b27bb7ff4e3eae465194075e4d781ea52eb037f704bc6652e7ebf4ca2faafa3fe89387f410f6d460e01dff17e504267bd5161f3d2558716d2e73f0514516d0fc4c06684e2eee176ddbcbfd0b2932fa6dbeaabb601b4b09d1bf5b624d3ffaa18c46038ac790da71afcecf0de8a75a9caa5c1242d9857a9b4406abc011ee"}, 0xe1) r2 = perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) r3 = getpid() perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x3ff, 0xe56, 0xe1c5, 0x1, 0x0, 0x5, 0x80100, 0x4, 0x4, 0x8001, 0x8, 0xaec9, 0x6, 0x6, 0x0, 0x9, 0x3, 0x81, 0x1998, 0x1, 0x7, 0x9, 0x34, 0x6fa1, 0x10001, 0x3, 0x7ff, 0x3, 0x7f1d, 0x3, 0x0, 0x8, 0x7e6e, 0x3, 0x3fff8000, 0x20, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x20000, 0x1, 0x5, 0x0, 0x0, 0x2c59, 0x592b}, r3, 0x10, r2, 0x1) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="36470ff331c4a1d569d766baf80cb8843a6a80ef66bafc0cedf344abb805000000b98f2362230f01c126440fc76e5566b8f4008ec043f444ca00003e0fa8", 0x3e}], 0x1, 0x41, &(0x7f0000000200), 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f00000001c0)='gretap0\x00', 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) dup2(r5, r4) 2018/04/12 20:49:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x14cc}}, [0xfffffffffffffff7, 0xa2, 0x9, 0x9, 0x2, 0x0, 0x6, 0x81, 0x1, 0x1564000000000000, 0x9dd, 0x6, 0x80000000, 0x1, 0x7fffffff]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x7, 0x1, 0x3, 0x8, 0x7f}, &(0x7f00000002c0)=0x98) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/12 20:49:34 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) accept4$netrom(r0, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48, 0x80000) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) r2 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x8, 0x40000001) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x404c82, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) pipe2(&(0x7f0000000040), 0x800) 2018/04/12 20:49:34 executing program 6: poll(&(0x7f00000000c0)=[{}], 0x22c5, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d", 0x5}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x4, 0x201, 0x4, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) pipe(&(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0xf, 0x3, 0x1000}, 0x4) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) 2018/04/12 20:49:34 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x148) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000000000fa", @ANYRES32=r1, @ANYRES32=r0], 0x10) r3 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') openat(r4, &(0x7f00000002c0)='./file0\x00', 0x2, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0x2512, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}, {0xa, 0x4e21, 0xbf4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x9, [0x4, 0x10001, 0x1000, 0x9, 0x9, 0x3, 0x0, 0x9]}, 0x5c) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x2, 0x10001, 0x1, 0x2, 0x1000, 0x3, 0x2}, 0x1c) r5 = shmget(0x3, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) preadv(r4, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/04/12 20:49:34 executing program 7: r0 = socket(0x1b, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sendmsg$netlink(r1, &(0x7f00000008c0)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x10014}, 0xc, &(0x7f0000000880)=[{&(0x7f00000002c0)={0x484, 0x38, 0x110, 0x70bd2a, 0x25dfdbfe, "", [@nested={0xc8, 0x5a, [@typed={0x4, 0x75}, @generic="b6584c1e27625f5decdb35c0ed45105caf78c5fffccc02686c506d7c3615e02f532ec65a68a08af478b60bd114cc40d7911cb7b6b95b539bacc8b54533d059f67c8ab0bc1210b0cc25f0d79034925c9f9efbf6d120e89999b57f37be1379761c9c2ab1469aa57a89e65a5afd4554e1044b39565f08034b5c070a66e82588316fc4dae3a95af151ae89374049e076ab1e775339b7c97cec69ba9c61a16a5575ede985735f3cc9faab56d4684852ccb7a382a6f6bea98e57c0584b89ad63d72a30"]}, @nested={0x1ac, 0x54, [@generic="c019a47e6b4d190f9df4d4c294df2ec70620eaa0d491bcae59fad90d18ea4c471692d19f1c102b323ee881", @generic="f636a6ae685da7ed10e8a58a42104c9a6389c6a91122de9bf46bc57168dcd340cbafe6540662efe304cdf4f76549d390a35eeda2da01c25b26503bdfc7a79aa19f6da85f60b0a734534ea352069168d59a21d0f07b8adc96fcc4b183fff1fb79b467167e28f6594a4ef392b5cb68ca7bc064ced32df5a3e43547491c86a6ca75b41d97b031b8e2827c268fb49d15b6897e", @typed={0x8, 0x0, @u32}, @typed={0x8, 0x7, @ipv4=@loopback=0x7f000001}, @generic="c4074c6ec23e807efdb073efa0217d14783a06c29ee72d05bf591094e669b6baf8c8484493619ecbe1f6e05ff4597406105dde32cd1c69c6c11c384a9a291ab6c88006f72d81b0c8bfffe3998ef676600e80205b27a2cc0f14df80d7882dab4ef4b42f214d72c10a88055e236429e137ea539fa97abaf03d145064b78fc1c245139415d44cda4811b7c76d4eb46735242a783000c33cd71b62c33bdbbbc951734161cabcc64be6b6474b8aac04450f3c9a13976d3befb14bbdb77c713b4035e31beb13e35dddd7ae74545c8f84a6d20f4df05eb833d41be93c9b"]}, @nested={0x1d4, 0x6b, [@generic="1e8081853164f00849fe3932e0eb0838c27e3fc4312f787e04faee2ac2a709732bfd514d84ef924bfabcb2ace4f0e60878bdb83c1129ea0c3c4b2e5b13e0814c8441880204aef29932a30c1900cc94a19b6b04b3077e11cfb93358af6b4e30e15753a910a292e468127d546e91fcf361e71e126a29555986777b", @generic="4a1b077d77345866ab377b0bd4a20d9e4386e2a5be4ab8ecdc8953a2cf6ce5df50b489c3b91cfe2df5e222dcdbd2e30768d8692b090f17d7b20d224524e37e25513d19ae891f32f594da", @generic="83b129e22e9257411d5cf5b4e754f255f8e12555a7b9d6533b1266c99e50d635a1a98d53f0b79ea98795c85bbe7e68aba0044555a78bc47779d6df75e575b87021e56f7791411cbeed29e59214983c9c4ddd84e77c700e5c9f0fb4acb9551500bfa0adc19805ecdf6468ccade5ec9548af4462af58b183382286103f1f8df17193777899874bc2395f20b23666d41baeca9cce9de14a2b196962d28f06820e26e3ef0912543c5b14a306464eeea425ed415bbbffbf32e2661bc2de19f57a038bf425c60de8023483368d68fb92a131c5cc6a55e3d6e78171a041984bd1e2c7a9dfc9c3121ed0f28a7b3837778f0c3d93a352eaff95", @typed={0x8, 0x71, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @typed={0xc, 0x91, @u64=0x100000000}]}, @nested={0x2c, 0x91, [@typed={0x14, 0xf, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x40, @str='pagemap\x00'}, @typed={0x8, 0x4f, @pid=r2}]}, @generic]}, 0x484}, {&(0x7f0000000780)={0xf0, 0x15, 0x222, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x72, @u32=0x800}, @typed={0xc, 0x81, @u64=0x4f4}, @generic="6c75bd6ac49c695e9b0243611f14a6cc43bf9184a33fb0d355e1aa87d6d6a3c86add9a914b0d0a7cfc50a69612867f39ad6228f6d899e961d799254ba10737ef9aa32cecc82532c631e7070647596d44bd863b3b5b94c5443edfcd36ea8472538524a7bfaa1b8a161f584b18f4f476249c9a1dca1be0a2899101354fdd607d772b5ef16554f7b87e83667dadb987f757191604abea4829dc4627877b682ed55f9e1ab600436bbce0a20e209d3658941bc61295805940343be5ff4f9e97cbcbd410c73801103a554b970bfa6a"]}, 0xf0}], 0x2, 0x0, 0x0, 0xc4}, 0x20004890) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x5, 0x3a1) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x800) poll(&(0x7f0000000000)=[{r1, 0x4}, {r1}, {r0, 0x700}, {r0, 0xc200}], 0x4, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/55) 2018/04/12 20:49:34 executing program 0: socket$alg(0x26, 0x5, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/12 20:49:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xc2, 0x400) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000280)={0x5, 0x1ad1, 0xffffffff, 0xffffffff}) sendmmsg$unix(r0, &(0x7f00000000c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="ca6b00fd159c49e54632c995ff6ef5e2b6ecb741090000009ac0e0ddad7d0e0b"], 0x30}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10280, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000140)={0x81, 0x0, [0x7f, 0x5, 0x5, 0x1]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x6, [0x5, 0x7ff, 0x0, 0x5, 0x186, 0x7]}, &(0x7f00000001c0)=0x10) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000002c0)={'filter\x00', 0xe6, "f8c7115f2c3fd71537946fda8e55e0db02913121fbb925a8dabcfd2e15eeff6f97c24d354378ef24d471cce4c9c1532ebaa0c4512d167bb786043a647ac80e8fe005333ad58b1aa0de71fa2469ca9377860481ec903cf374bc06ab670cebcdcb349d0ce988be4d34acc6359a2c41fd39bc0bf45bfdfa096a12abbba897d1cba492bfb0e487eba78e75600dee39ecdf4cd9a12c5364d4af7e42fb60d47d17321cb481108a291e9fbe179cd4ad97beaa3d9fbebdfaab233f4ad5bb18e361e3cb28d18f933e8c8d6ca4f78f546f1b7dc5502f91d052a226710a4712ca2b5471de18fe927ad7f371"}, &(0x7f0000000400)=0x10a) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="eeffffff0900000600000700"], &(0x7f0000000100)=0xc) 2018/04/12 20:49:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0x8, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/04/12 20:49:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1000, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xffffffff80000001, 0x0, 0x4, 0x3, r1}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/12 20:49:34 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil) prctl$intptr(0x1e, 0x81) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x3, r0}) fallocate(r0, 0x8, 0x0, 0x1000) 2018/04/12 20:49:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket$nl_generic(0xa, 0x3, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={0xffffffffffffff9c, &(0x7f0000001000)="284dc1840cc2119e50d0bad328ac13cd0de5", &(0x7f00000001c0)}, 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x40000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, r2}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x1}, &(0x7f0000000240)=0x8) r5 = memfd_create(&(0x7f0000000040)='md5sumsecurity[@\x00', 0x2) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r5, 0x400454ce, r6) 2018/04/12 20:49:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) 2018/04/12 20:49:34 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x2, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @rand_addr=0x16}, {0x2, 0x4e22}, 0x1, 0x80, 0x7fff, 0x8000, 0x1562, &(0x7f0000000000), 0x6, 0xfffffffffffff828, 0x3}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x1000, {0x2, 0x4e22}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x202, 0x800, 0x8, 0x2, 0x3f6, &(0x7f0000000200)='syzkaller1\x00', 0x1, 0x7, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x5, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4), 0xc) 2018/04/12 20:49:34 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d8ca7c2049191fe77", "6e70bf9a57a799e7a56871e4f1e829091fc3abd062b731873ab286763a6b6551", "cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0", "523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7d", "fcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e1", "65c3275cf4ae02ca1696f341"}}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), 0x4) dup(r0) 2018/04/12 20:49:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10}) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8, 0x420002) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x1000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x70, "a38b4f4e40ac41675c81f6224e086284f649efbbf6d40a2ad5e2426249ef2c7c73ad753f1e2346a108fc21b67aefb6515a7864a6d675204fde3af2eb59b723c35e6cadc7ded853eab4813484fec3fde8e586e96343c9fb053e1bbcd6157d4f57e11fb854f8b8d28f9419a884ddf0f718"}, &(0x7f0000000540)=0x78) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080)}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000380)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000f0ffffffffffffff000000000000000000000000000000000300060000dd000024000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb000000000000000004000300040000000000f5dcfda9cf705200cdcb4e14c5de892c3781d7529a06b3000000000000"], 0xa0}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 96.579790] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/12 20:49:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x4, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x11}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) [ 96.655464] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/12 20:49:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x400, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000100)="4fb1123d80c87c41ce98018c25ebfdec991e2a7ad9963d1461ab0cc678465a03dca48e7b05bbfe57e03ae1ffdf2e63718b358cd23bdfb3e98f24b014b69321ad62b1f6b69121fa2e207bda294508ebe54320beefbde806a8287f5c3a35315fe678fa6ea18e90bdecd357b5d3ede446e6ff13d8a2f44cc6b1f21916e10f829b860595222556f15d399c2781de698e9c456c0e20290bc6ec7a42d1d3fdd03b72264439c7039fb79102952e046b74d6a9e0fed387720bbed5f9218d4df335a944bad56bca94198c3e92f266a5af6969ff13c97c13", 0xd3}], 0x10, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x5, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x18000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000480)={r2, 0xe0, 0xffffffffffff0001, r3}) syz_mount_image$vfat(&(0x7f00000004c0)='vfat\x00', &(0x7f0000000500)='./file0\x00', 0x7, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000580)="5e6361657d2bf9b8c93567deaccb3884752ddebde28dbeb25287633f510c8e1a40a1c4060167f95898d7", 0x2a, 0x8f}, {&(0x7f0000000600)="b0136d42b345132f92506ad3efaa68a3665af93cff685ce47a1fc9a318385c2c526b8c6c56f47603beda074a21892b567707c37fd46f386eb2bc696cb2b672d5de8515aa91d4b4ecc4b52789e9ee91c603ce56a990346d4022d812a97b6934197dc90407b21d9185f0a29ec98a005cc4d465bfd1c349b1a2fe7f7b07359415b389221a348a024ebc3f219dbb7c0eef98baade461f636e21467af7ba4409efc0c0fc53f842786114e46a3e67d2eb47af0da4e797fada2491c6b3e", 0xba, 0xffff}], 0x0, &(0x7f0000000740)={[{@quiet='quiet', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x36, 0x32, 0x35, 0x36, 0x31, 0x32, 0x36]}, 0x2c}, {@usefree='usefree', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x35, 0x32, 0x30]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000007c0)={@multicast2, @dev}, &(0x7f0000000800)=0xc) 2018/04/12 20:49:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/41, &(0x7f0000000080)=0x29) setsockopt$sock_void(r0, 0x29, 0x2000000004c, 0x0, 0x0) 2018/04/12 20:49:35 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="b800000018001f2400000000000000000a00000000000900000064ba6da423993b7c4d203265920447e4ff687991478d93460ca7cd64302e17725e9e162fd5dbc52f31101cfcd5a4538b701220b46b0c5516a459a95f00000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="880008008200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad000000"], 0xb8}, 0x1}, 0x0) 2018/04/12 20:49:35 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1000000001, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x4, 0x5, 0x2, 0x0, 0x3, 0x44e0, 0x40, 0x1e33, 0x7f, 0x6, 0x101, 0x81}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000003ff8)) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x2}) 2018/04/12 20:49:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x3, {0x8, 0x7, 0x7ff, 0x80, 0x101, 0x9}, 0x3, 0x8}, 0xe) close(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000740)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000780)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x8, &(0x7f0000000640)=[{&(0x7f00000001c0)="403418f7b9ed5225f5d3750a6d77ebb641b9f8ba3d40069d7939a9b7d2075dea2ab64e63421bd6344c263a460f66dd656242154ac635fcd78208dab4938a6ea762804f41a8c0bfb340b57d8c31ecabcd20d6179cff3ed010456517ad1b13f293978281f5cac9fc3e06c23b4c84", 0x6d, 0x200}, {&(0x7f0000000240)="a2928dc949343b8e364cfb1b60653269a6a00b371219e81f644bd9d22ae899eba65a8ecdabdcaf3f63d57ef543e3c9de7e88e51b7ca83b4eaf8408db1f213b6c50acb48593a9eb48595b4bb5b48d08a322844d79bd6cc1d383b2dd405b2ab110d59f5f9629c1df6eeb94a0fe41a1c677063db583f02574a7bd9648db8b0974a0454668257f4108f8069e83eeac2dc3836d5fe1e442e9210a23b78999b4a1134d07b7aff2fb9549e19c59686d870327a33471253ccf028af0407e", 0xba, 0x2}, {&(0x7f0000000300)="812d7bec795b9b670d56445e02c0918582bf1eae0c957e793e4e244b7930bcdc77eefb116856bba6c9ccdaa0c522f488fe4b53208a7f7b06aa79e16dfd23ebe9a418b2250a2f5e4e56b46b7d822806010612d0efabb1300771c5d6f9d415a2729028", 0x62, 0x1}, {&(0x7f0000000380)="a913263eae4eadad6cceaa70c6417b4fe1b958ff8b4390c278901a56721b2c7be297b30952c56fad62f3ae99c9ff4d42e4f590aced32d63902a8a32978508dcb3234d8b1bfc2cecab73194c027b3478b01ed897f340c03d0d9c76ad97bdd543bfb7bd990f3e84fecf18dff29ff1af0e8d577004c621669793fb4", 0x7a, 0x80000001}, {&(0x7f0000000400)="69f3f345002316ff650107e82ea150e1700867704f180a9618e54cf6447654f2fb6b50ad426be09f135f21251e7a33c3605170a5023cf40031bd23b5ee0b72ac8e596370e9aa2f9ce3cf8773c432927f0e9399805f358e9cc48dca4251836394a397bb606506c0d865d860513ec52bbc16ae93cdef3cfdde94d8ca5f45ba761827564815be63324369955515397c257634fd564a4dec7e7c141088745c", 0x9d, 0x4}, {&(0x7f00000004c0)="800d59bfb697dd91bf9f95293b9ee9101a7f1240efbcf7cd048e838fdf11f011209c7cda0edfb5436070f2170c06029a58ae742446fe409cd6f2ab617fe3cc63fdeb8159bfe3e782b72c04c00456f8b22e549f99a61393d2ea634a43212cb4da6bba8bfd8d2d44a8f48419ddd7ddc51ea555d5c376968fc2e6561a36f0e0b2aa2d", 0x81, 0x40}, {&(0x7f0000000140), 0x0, 0x6}, {&(0x7f0000000580)="74c44e87b248c492a0291d2519b6b20c7f34286f9bd5e474a645c012c2fc4542fb76bef161de8ede64d055618cfaed9696c02394a6b3d8948f5432920160d6e35b41c3e7343cc4de33fbb84c1c701a196e245371fc1c8ca16e48d883089a63a08705f235512d55d2ec10bb0248ff17f91f4bd34c37d19d9e8f037a060723e24ffe6c6ab27272", 0x86, 0x5487}], 0x1010, &(0x7f0000000700)={[{@fragment_data='fragment=data', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}, {@space_cache='space_cache', 0x2c}]}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x7, 0x4) 2018/04/12 20:49:35 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) fgetxattr(r2, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000180)=""/227, 0xe3) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000400)={@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, {&(0x7f0000000280)=""/136, 0x88}, &(0x7f0000000080), 0x48}, 0xa0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00005ebff8)=0x3f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) 2018/04/12 20:49:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000180)={'erspan0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000000140)}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x1, 0x4) 2018/04/12 20:49:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=ANY=[@ANYBLOB="240000001800210000000000000000001c140000fe000001000000000800120000040000"], 0x24}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000001, 0x200080) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) 2018/04/12 20:49:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r2 = creat(&(0x7f00000010c0)='./file0\x00', 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000001140)=""/215) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000001100)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @rand_addr}, 0x10) listen(r1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001080)={'vcan0\x00', &(0x7f0000000040)=@ethtool_dump={0x40, 0x3537, 0x0, 0x1000, "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"}}) 2018/04/12 20:49:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x400, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000100)="4fb1123d80c87c41ce98018c25ebfdec991e2a7ad9963d1461ab0cc678465a03dca48e7b05bbfe57e03ae1ffdf2e63718b358cd23bdfb3e98f24b014b69321ad62b1f6b69121fa2e207bda294508ebe54320beefbde806a8287f5c3a35315fe678fa6ea18e90bdecd357b5d3ede446e6ff13d8a2f44cc6b1f21916e10f829b860595222556f15d399c2781de698e9c456c0e20290bc6ec7a42d1d3fdd03b72264439c7039fb79102952e046b74d6a9e0fed387720bbed5f9218d4df335a944bad56bca94198c3e92f266a5af6969ff13c97c13", 0xd3}], 0x10, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x5, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x18000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000480)={r2, 0xe0, 0xffffffffffff0001, r3}) syz_mount_image$vfat(&(0x7f00000004c0)='vfat\x00', &(0x7f0000000500)='./file0\x00', 0x7, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000580)="5e6361657d2bf9b8c93567deaccb3884752ddebde28dbeb25287633f510c8e1a40a1c4060167f95898d7", 0x2a, 0x8f}, {&(0x7f0000000600)="b0136d42b345132f92506ad3efaa68a3665af93cff685ce47a1fc9a318385c2c526b8c6c56f47603beda074a21892b567707c37fd46f386eb2bc696cb2b672d5de8515aa91d4b4ecc4b52789e9ee91c603ce56a990346d4022d812a97b6934197dc90407b21d9185f0a29ec98a005cc4d465bfd1c349b1a2fe7f7b07359415b389221a348a024ebc3f219dbb7c0eef98baade461f636e21467af7ba4409efc0c0fc53f842786114e46a3e67d2eb47af0da4e797fada2491c6b3e", 0xba, 0xffff}], 0x0, &(0x7f0000000740)={[{@quiet='quiet', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x36, 0x32, 0x35, 0x36, 0x31, 0x32, 0x36]}, 0x2c}, {@usefree='usefree', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x35, 0x32, 0x30]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000007c0)={@multicast2, @dev}, &(0x7f0000000800)=0xc) [ 97.164260] netlink: 156 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/12 20:49:35 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="244f34017e000000200025f0071c0165481df223869b99a4d38622ff0ffc0e020000000010000002e1000c08000b00", 0x2f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xe0, "44179d5005979c539fc57557f78d4613aa330ba7ffed020ed3bac29241dcbe82e0a710ad62d0df4dee2362a3985901813c977a8de62ff463fd6da8b276127520f1dd7b3f19d85b5819e029eeaa420fcb1b3582eaf4e6adb33f9b4a62e2e341fe2274c23cb5a787d8d2cbcd7925d360db85793fd5e3e04ded9e8d393010d7b44e519032d5cb6fc74aa33cb3c19c68572384f6bfa173d8328facff75e0a511d2b804b6263715faa93e17dcf3cad839a9d6a6284b8200c52728498df109585965b149744952ed94d777e95d8d1d5ff10fc240fc75fa82cc9505a337d2860f1b75cb"}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x72, "166c6590ed822b91624119fc9d3d5a9dad7ea230c982ea4d127d642a893fffc8723be9163d1ed569ea09ed40a4ab0981d982b786693bf16f675ab5a4b3c3d49a50a2250deccd2c8f49fede96ad7cef47c6c957585eabfc59f0170131d15ba9f41a49782d8734464bb46bb38114c10f0495f1"}, &(0x7f0000000200)=0x7a) 2018/04/12 20:49:35 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000400)=0xfffffffffffffd7f) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0xa8480) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r4, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x4}, 0xffff, [0x5, 0x2, 0x3f800000000000, 0x3, 0x3, 0x571d, 0x80000000, 0x4]}, 0x5c) write$rdma_cm(r0, &(0x7f0000000480)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x3ff, 0x0, 0x0, 0x0, @ib={0x1b, 0x5, 0x8, {"13f8b79d3a910e118570670a89f78181"}, 0x0, 0x9, 0x2}, @in={0x2, 0x4e23, @rand_addr=0x40}}}, 0x40b) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000100)="b2371c66f54317c265472ef22dc2c161b5ebafa3cd542a365673e89fd6119ddc") socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xdf, 0x80000) [ 97.210693] netlink: 156 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/12 20:49:35 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r5 = getpgid(0x0) sched_setaffinity(r5, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r2, r3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) r7 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r7, 0x0, 0xa7b3, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x43, "565b18be9a756f52e9dc301382c74d90f6afe32646bf79b2817d03194ee61dee2be69fa61b445025c8d4aeddfcd3aa649f5d0f7533e451fe9ea48807bc1e5ac5472c86"}) signalfd(r1, &(0x7f0000000100)={0x20000}, 0x8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r8, 0x903, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x1c}, 0x1}, 0x0) lseek(r7, 0x0, 0x4) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 2018/04/12 20:49:35 executing program 5: clock_gettime(0xffffdffffffffffb, &(0x7f0000000240)) clock_gettime(0x7, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="5d79d1a207cbf5b221cc") r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x3ff, 0x9, 0x5, 'queue1\x00', 0xfff}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000280)) 2018/04/12 20:49:35 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x3, 0xd000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000200)=0x6, 0x4) 2018/04/12 20:49:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101000) ioctl$LOOP_CHANGE_FD(r0, 0x1269, 0xffffffffffffffff) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x25f, 0x2) 2018/04/12 20:49:35 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x0, 0x0, 'gre0\x00', 'bcsf0\x00', 'gretap0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xa0, 0xd8, [@cpu={'cpu\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}]}, 0x1e0) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000000000)) 2018/04/12 20:49:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = gettid() ptrace$getenv(0x4201, r1, 0x8, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x10001, 0x0, 0x15}, 0x98) 2018/04/12 20:49:35 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4c) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r2 = accept(r1, &(0x7f0000000180)=@ethernet={0x0, @broadcast}, &(0x7f0000000040)=0x80) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x6c}, 0x0, @in, 0x0, 0x4, 0x0, 0x2430}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 2018/04/12 20:49:35 executing program 3: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x3, 0xc5ef, 0xfff}, 0x10) 2018/04/12 20:49:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0f2b0b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 20:49:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000040)="e6d82e2bbf98258ad4ca8684fdcb26919dada387479be5035276ec107cc18abf706047712dd9b0565d534b3096f4c71171af22d235fddd46b0434d825792b0797f8061e9fc5e67e0e186de9baabb9eb064722b8ad74a3bf34cb539b260424bef00531864b9e9a9c7eeb9811870bb21fbc417c5700e4f3b7df64fff903a3ba2009e34849657e03e39dda66848b69500ee1e4d8019a951a615a2445c493a5d1dc33d331da7503f0de121a3bd2651c4df39842d7fcb1356fa060528d7c354b723f6356194530597d29435b5d3d8ea8cd412a92f568001a71c4d1263bd9dd4dedff0c3634ae6294544af0fdc5514c8cede80dc73aaf55266ba0baa554c918df10edfded15d4b8756a37c1eada89623aead82ef3c2eee46c7a4e728d6d723528340ebdf255feb4bd93c0f217790a3c28940bfe7e0fc1c56a180f5166f154876d9ef3ecf621101611461ad9b11cf486fed29719d142714c290eebc1373883e718e16e0734ba7674eb67e37ab98d1a9cc7ab17042724f34f15a57f29f72c21c7c114226edfa68f2c6e13b4c39f998ffa7345bedd3eb6c5534f56f42b3e4ae8b2b06946d59d0c0f2f54c5e9622988ef1015b6e34dfc3582e86b7e80bed21ec23ff37cb93ccb1d33ab07c13cde11f2e150f09086bfc50a4630aca18eaba091a8e58589cc8d20d41cb9557aacb8021ff30aa7d9d01cc7bf6922506d965dc561c29e2e2b68f2699a74bacf8fbf1cb61a301192b78fa4eebd8b4814599adef76b56807386d5a7fb05aee89dcae03e4c253bd5113f2039d1f3b115e1086ce211513aaa6d7ac286c4f041f2e6ec7bd65d01f4138b062ebd8a553d9e1f7dbf5204155cc4bc4f40f4acc3fe6ade81bc28799f8860a9820b48d17d2ee0334bad0ad98a84d6a573921d089e47c0ea1b1b445eba359104322b3d610cc9ef0a327ec8f877bef9258addb6e34d468b49bd551c8917f5847cab6f8e0845a973c313fab4b5c4aef334d4a6f87f7281217307fd7c56e395cde20328faa9122e289ecfa0a1de1af6851b109a79f80e6fb434904f6912351d1235847ba165226eb1c3c6c4c10dc6a398dc840da35ea2246d133e7fa089a7d6deec11b3abda664bba1a7ff0119a225f7b93d21ae5be23fde4c54d9ce62c24f9ff5db4a1789d6315b95a529c067a25f279c3003b667e8056457a2bf95aa772adc798558899c16455685e8797113b261ad32468f40bd36f0da2f8473f9a2c9d8787bf846e34c79bb85ae51cf43985ebd4a094a83ffdaec031ec84044dc483d3b6bd7aa162101cda63a1e8e97c7245b3319320082f216e7112db25151c3fe5fcfebdcbbc94bef964996f9a257e9c451d0f1e75daa2a4487eca94ebb68eb431d05166ae5bd8de1d62c196d6f221e4a878bb66d2147208a1384e8c3c5383303b5e0579cac9fdd930bd51bf0b38bb7da3fae7dd7b8c6a08ad6441c377bd28fe59fcd6c95fcfd1f9e8d18a9feba3ed41cf5bd7da4b955e7ec91e01538b575e02048b73500c2a81dfeff464aa8653f94d77c51a7f892a31c24cba1c7b33f70aae166d30aa53932d0315e7a2b6b30089cecc6a10cbe2f157e224462f24f81d945d2b6b47bd8ab40dd2c95eb7220c93162705832dfb0e952c694a66844615c55b406ec1c0e5dfc4e201f15fe612e4e0e65f15ce7e14283d3827006ecd4a8e64cfc98449d6bc995ec5b9769c1f2258e467104532b1bafd1cb14182f7cf77e1464df82bcd7da89071237411775efde088c1583ec6b706ea4078e17c5533bba1e24680aeee09cfa90d51d3056b1748cebb1c7ba7ea573af4a880e1168748ab6c60454495a98f6478eb1a625e56d814d77261eeb308e01b9e06c8417c69f30d97d92044356529c9dd749ff780f736a0132c092c2cfb008e60a6a489de5fb8a93ac5bd0b7294d75003f4db96f4bb7be03208c80864ca060d3e61467ba54a54b5e532b10366a3490ceda6ad325870004994e83f3e7f8ad6db8f9599cc06c7337c7f9979425bff827bbfb00dc9dc502fee98b1dbc566513b93f61b3b609257a5504ede4b9dd1c3861679b0c6f98b65d72bd22575faff9f1d0b158d5a9918844f1779888e93adccca713f6b4188dd3b42b494e58fc3e4007e1250d07ec2445353d3022e5d453be57421b84c5095bbd0072ca52e548c33d08139d7c82eb05418464c5ddafaf268a6a822f799677a45bff6d2c0eafc9a5194b7f53f2b8f52d118ebc3cb5626a3bf147f9e7776d4e5b44e00ca0fb9cdc8bce0cc0bde5f7d313fcf7372f3a66c348a3274db586e7fe547300eb3d1f64360f66a7242dc6e0d790b367ef39d6af721f54b9355dd005b3f4d3fda4069d284706f3e7d84924c15664059d38b90e2fa33b9f2dae306116579b07b61c9d068e6f107666f0b95f1725a83e8cb53e5a35ff232970b9f37231e5148350e6860c89d0807e29f7907c1a2fb4fba8acf497682a156375ca7bf236023f7cfa64baa9fbf8426cbc7c9066bd48bef61716889e025ee95a4f65de732e260222a6648b3e87d7303ba09ac5ee06360f4892a959164f7d8d61a9d1a889d71a54c634a9f30c4fb30352a51a53fa8daea720527e8291ed32867df3d5876629fa0ca3016cc5c8cbe556a761b59dee058414af809b2ac463a7ca6b6b06509302282ac5708423e1012042ed16d6983d94f966c8fdb7b24273ad91a85cefb2de6c05bcfd35b46760f49ba2ae567316c9541d7a9403d62298a16b9d588f85b093243a65d76f9f6b79a1f273eca814b89ba9b43d96914ac9f9d746985eeb67300619877060fd90d5cadabc4bc38a439f07d9ec39b9cfaf39b11dc03bb40ff7d1fb4f3fb6b4ff42fb778b4f23c3d12ec4d58ef76eb3b4c15e513d21b83a94777890435a0ec1f401a1a55b58c4fd148ec69129374c7d78ab5270f865f3699c0735d15e9fec6cba50ccb075fe777e315a2a7d3369a398b7ac427bf68a90cffab91007131b815b4c9cccdb8d2c738e5f18e28f534e3f42e0318eaa9d1ea4aee97d3962f7614215214aed100d27e4d27f0883d37e086aae2a3661d29128abac70454f2eb53854653629c6620c19c6dd27b0e16bd399174bba7269c9ca308de9a83dea8318b0625aa1a3d2bf742d3aa9184d6aa86737375d0e9fd9d13dea959a3a5d9ba099fd273d82cf692d30e6ad3f83192d11dea93bd7503666853dfa1104f9e713a5bbcebf365dd54d61f923b3228d581b9352b34454edb8512b1bc6ef5071018fdb2d2afe24cf52c8ecc14e981f2b4ed68fb6ec999b76325bd7a47e8235b60701f8763eba9d64ffb7dc4078e41c602d844f00129a9518aee734db8b61ec49ad4d617f72e69dfd71563e7439f74d4c8a1fcd50d2129972d43bce397786c2f33d8c10b65671e6a66c701681cd5a4448ae6b409906a9d4be7a603c8e9a888da427925beed3ce9f571d43b085957b50c6c340dddc5c59a7e3b8bab4959397bab2af170b65e03c18b87f3a35af21d7ef9e452bef082c5fe2f5cc6835663f99a5b069e06cd091fca7e13181daf27fd7ab71d29b2f99ffc524f43512dcdbc18f092e35f799179ba6708cb7965b21dfa967770fb168c23563c30d7f6eefcd967c43a73dec3fcdb88bb4f35832f31d8eb397642a9d388f6ac1906e994b9f3259ac84865b55ef17264c962b4cfd3694f0420c78550fdae5aff88a4d9db1d49c7b2cf3143228d38eb7c799d814267284fe4e321b0d83dc58ed259b5f5bc3945f2d738bc5c41b62285e93069a137a9727fe749a51b9cfb64702d3ea91f9dc687c7437f74c7e7fc9df867363248b2bd63a0619bae8cfa4c5c4916c864c9a993a3b1664750ad7ca53f95eb8a644af9448e00821f6d3943e6a59a5221d4a4729d85453cfc06cd8a823504a41812ce3dd755d4b1218ae333c5f753b3f26de430413039d2c47f0c1005168ee64fc4eba981ef5a29eb7ba10a1cb332ee761e2f681618baec951a56193c91825900467df3fe21c0840949112e6537704159a54cc2970ddb229edf500ca3635b6a7445fd8c77b86e0992f9db36c339852fe9ccd92d13a31a5f43bf48cfacaa8a4e656609affaaf8509eba4c2fc57a87d30bb452293f4139744fbf34aae8b0075712f5ed284885e2f84d9ed99b54d14fc1fa0938f6eb1e15aa332aa252b246f4029f38e948d51de160909824d0ce80dc7a1b8c120cc007619cf3626736312438aa2f69f8a2d80e733264b00029a41b250bf72a7a7f7ecdbf66cb14345fa4f4c0ca8bc98aba5eaaa5ae98186fd7184129f91f00fc8d206b10e5d9b73f408f2a3343da974422f48aa87feef20b309fddaec29648b5086e2eb18d5c5066d11b06ab70469fe01d2b3082639e6897d1519cf6770886d1cf15a522b6aef1fe727fb7e474acf7ccd5a71cf0b55d9ac0902f6435fbda9c7a71b4a23c15e9c865954d83cf3fc38a5464edf219da0d6c4ba5f4bd000b68f3d6ce89cd40749346f7386f93321388fe0c851c5cd0ed0bb4ead1e2771ac8e7818e38c77bde8f7cd3fa2e8b6bf89b572655362d7f0e57b7ac7fb12c97f6ed8decd69a1d71990d53a5ca4da45d38a314f3a0387e4406b0ce0e70ea128a125e468ec5bc37373be7bd29751c8ccd7ab812923ef416a6cc33011cce0316ecf794b41cc26723da1fdda6e496efa1f8c79d5d448b28645b722a9fc287e40653bc9fca2731dd5d2fa00cf5f8cad684983b6668daf849514e36d28330e5a53c74abce8d91e709f57f8452240a403ff4a2e737f8356aae4572f035ce5c253bd1f4f2249a8b3bd0e9aab91cfd4e5cc1e298529af72857138faa44dbcca4d8066180b2b6a1a580d5c579a1e22bb2cede6f0ce39110cfd315b1a6d581092558dd8be79748addcca36f5f90ff9db01b4b507182ec20d475955b34d5b78bf1a87666224bdf63825b826705e240393ab397a7cd53cdc43ed87d54415c138c79fd490c82c304357661de079b8b9557003b8589a1ae1255433b60d411a30888597c4c9eddb8e74c24a892a132c51005ea36f804a0bee96cc9e649784043ab075cbb564707e73e3296f504b2fc5f7658d07f8b8093efeeb09c2c909ebd06104bdf5226ff1a9a43391e35a761710b502e7b7908a9afc3e3697174b45b49b2e1d6a93e259811e9c0638f5c28a1a5558c9ed0e9db4650537cdbcdfad2f5a9129a80f087ffb9f905be8e2ad31c6414137a12b3276f30d0df0f95681c3ab0647dd3f4ac283207b6584eb17e19ee8bad45d84720797d794705b444079b17153e5af6d949b91e4193d14095f88b80ef8f063444124b0d4ea316480808c89a5198a383270de512d387ce1a5d019bb11a3858a557ebfd84423fa3fb84264eb3a3d49a5c4095ad49bd0b5e3c9a7e26b7e8820a9ad5c7fc65034e677e69a1780b6a9228408addd559c1840f87c83a23882091e118e55401859c1a82187d7c9a8cf903576c673fdf10b421b9d4479ce7e014127b71f2d3211ae3c6b62b6c6d0d8711de344b71eb5bba6769190f3535a7f6e1fd378d4020183845249bbf94ac31d27e58c7ff88b74f3a30821a502f4edbc0a5efb9e1ea0d9de0394dbf7c3c3daf682157714bbd111d8b268b9db7e8a3d8ab82b8b99014a8b0278c2629d7d20818fe35baa092ce0984269cb8795f6cf7c4a9b1c0c02acbbf05d747c6cd80c31b69b48b93dcb2fe91a2b12559ce8052601624e1ebb6d64e43fbdc03a1b0ef274a32e6db77907947ad69d642bbb43ec950d9be1334c4380c5be0fdcb4fe78f01001381fcbe39868c8e4e62975f2dcaf0b533ef115ce2617b3e658d171551d3b690a787d97cb56d92e2ad0e086f2ec79") sendmsg(r0, &(0x7f0000000000)={0x0, 0xfeb9, &(0x7f0000003000), 0x10000000000001d5, 0x0, 0xfffffffffffffe18, 0x4000000}, 0x0) 2018/04/12 20:49:36 executing program 3: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ff00000052000100000000000000000028d00000081c0c762ac6074b2770ade008ffdb13000100eb0df14cf39c7b8ec8fb75c062d9b2ba12a3cd57ed030af8021cb82f023bb3f1026b15582c345576b770d7a45389f8d307bcd793d896136b5a1e36107a75823acbd880740f19fdc6acff57931c94104610a531522d4f536fdfabcdef6b443f93169138b7ee351e7c8dfa9514499bcb4a64db85f86b142e085b90b336f4700d241534322d8ddfd0d02af9354442c46a9d2f24b172ff516c9faadd5f463502603b84b663587fb5aca567af57c16af1ebb515b52956ea88544dae304ed688349a33fe266f4880d729383a66acd2521d3ddd", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) mq_open(&(0x7f0000000140)='userppp0\x00', 0x1, 0x80, &(0x7f0000000180)={0xb01d, 0x9b2a, 0x3, 0x3, 0x100, 0x7f, 0x1, 0x7}) 2018/04/12 20:49:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x28}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB], &(0x7f0000000380)) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x2c}]}, 0x8) writev(r6, &(0x7f00000000c0), 0x0) socketpair(0x13, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x1c, "f5825cd8c0eb5a432073937a21dc4ef3318f367c656363c834d98964"}, &(0x7f0000000540)=0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000580)={r9, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x52a7340651d7d1a3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000000100)={r10, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x8000000000000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c5}, &(0x7f0000000940)=0x25c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000d40)=0xfffffffffffffdbe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) 2018/04/12 20:49:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x100}, &(0x7f0000000040)=0x10) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200400) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) fremovexattr(r0, &(0x7f00000000c0)=@random={'system.', 'aead\x00'}) 2018/04/12 20:49:36 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) getsockname(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) fcntl$setlease(r1, 0x400, 0x2) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) 2018/04/12 20:49:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0xffff, 0x4) r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x8000000000100) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) bind$unix(r4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000002c0)) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) ioctl$TCSBRK(r4, 0x5409, 0x50f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/04/12 20:49:36 executing program 0: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000002c0)={'dummy0\x00', 0x5}) socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x100000000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb", &(0x7f0000000080)}, 0x18) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000300)={0x0, 0x9, 0x7, 0xfffffffffffffffd}, 0xfffffffffffffee3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000440)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') poll(&(0x7f0000000080)=[{r1, 0x181}, {r2, 0x12}], 0x189, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000480)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffe65) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$inet(0x2, 0x6, 0x202ba) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r6, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000600), &(0x7f0000000480)=ANY=[]}, 0x78) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x0, 0x8, 0x10000, 0x8a82}, &(0x7f0000000180)=0xffffffffffffffab) socket(0x1d, 0xb, 0x0) 2018/04/12 20:49:36 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x4, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x2c, r3, 0xb3f, 0x70bd26, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd98}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8004}, 0x40001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) connect$bt_rfcomm(r2, &(0x7f0000000180)={0x1f, {0x20, 0x9, 0x10001, 0x7ff, 0x100000000, 0x1ff}, 0xdfb}, 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000400)={0x0, 0x2, 0x7f, 0x9, 0x8000, 0x7f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') utimensat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{}, {0x0, 0x2710}}, 0x100) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) ppoll(&(0x7f0000000580)=[{r0, 0x200}], 0x1, &(0x7f0000000600)={r4, r5+30000000}, &(0x7f0000000640)={0x3}, 0x8) 2018/04/12 20:49:36 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x2000002, &(0x7f00000001c0)=ANY=[@ANYBLOB="7370616365766f6c68643d2f6465762f73657175656e63657232002c00cc884847e53fd75ceb25bf5e7df157a91474efb0535c8044dbd41dabd9dd2e40ced3befc726d5db32345d53935f6213218fd5dcf428473b8c580e2e4aa9d065408141e69bba766c4956783cff43e1818bd4146d69f5a3db40ab8835777d498b668720c48db8e4b01b26783"]) 2018/04/12 20:49:36 executing program 4: r0 = socket$inet(0x2, 0x80000000805, 0xfffffffffffffffc) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x5e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getpid() sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x7ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x4, 0x6, 0x3, 0x3, 0x9, 0x4, 0xffff, {r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x3, 0x5, 0x10000, 0x6}}, &(0x7f00000002c0)=0xb0) 2018/04/12 20:49:36 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)='GPL!:\x00', 0x6, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x6000, 0x0) getsockname$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc), 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) 2018/04/12 20:49:36 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') dup2(r2, r1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/12 20:49:36 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0xfffffffffffffe21, 0x0) 2018/04/12 20:49:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockname$ax25(r1, &(0x7f0000000740), &(0x7f0000000780)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0xaaaaaaaaaaaabc7, 0x0, &(0x7f0000000100), 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"99e76c91a53b41"}}, 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000005c0)={0x0, 0xf54, 0xbe, 0x4}) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000480)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000000000000000000000000000000002be0beeb2ef0ec91c86c7afb1680f1d8e8517a0fb925661fca86402daa95d9b0e2daf9e3f15ff26566ae0af129f682d7ec38ec0c2118912831a9b1b1fbc683ddeacc66edac7fff8d768425933b8b4446d7af5253307e14f7fd69d8c98515440c262a34c5d6768115a8eefcc3264e2be1d44a38350e236c402ad2ec6ab9adf0180000056bdf2e4f4d844c5573f316e5d66a39fe27ea2a50bbd5e77663b3a03dab25c5034341757fedee79819cd0b58fb182ea02438bb4a66cc25ba6694fb9ec5e368dde5d38b564909131dc6"]) sendto$ax25(r0, &(0x7f0000000600)="4358ba55af8e3857bab6c8ecb81fde826321b0450972019307f5cbab5a5cc3b43cc7e4f8e98f4a69d9b3dcdc3666b350ce66ea010df04213eefb2325a5e013ffd63563d32599b3ce0a0e8405cc138f8f797f64fb62eea9cedd02099ce1bb3c7dafd1bf9de288b4325c0efad88ce109d170686111d8b816eed70e4ace97f60022ba9bb9bab897a52437356d10d707944ddc6375abe32552242646d26aab34e585dbd7cf1dbbd75fc96d7cc76b7fad046c4321385602e7f5a26f0b19d5f1", 0xbd, 0x0, &(0x7f00000006c0)={0x3, {"882e23c0979005"}, 0x3f}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="83540f65ff01808b02319cf8d0870369f32237bbf3e3f58580a757b470693e19bf05b72f452b1b28e6508f86a5f30eb158da8b086883d5c7b0c017b7d220f8e6d08a780776b4b2a69c0b7eb6335f60663461dcb152030556b8628440bbfe1a69577a4245d1a92601a0a574e4eb6afdedf099b905a321de29f0385e3c4600dd87", 0x80, 0xfffffffffffffff9) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x240000) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000580)=0x4) request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='!lovmnet0\x00', 0xfffffffffffffffb) mmap$binder(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x1003000008, 0x113, r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 20:49:36 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/12 20:49:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xffffffffffffffc0, 0x0, 0x3, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1, 0x8, 0x8, 0x3}, &(0x7f00000002c0)=0x98) unshare(0x400) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f00001bbf52)=""/174) 2018/04/12 20:49:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3}], &(0x7f0000000240)="ecd8", 0x101, 0xc3, &(0x7f0000000140)=""/195}, 0x48) 2018/04/12 20:49:37 executing program 6: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x10000000000000f5) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000300)={0x0, 0x0, 0x0, &(0x7f00000001c0)}) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80a0}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800eeec", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250e0000002c000100140003007f00000100000000000000000000000008000500030000000c00070010000000040000000800040007000000"], 0x48}, 0x1, 0x0, 0x0, 0x840}, 0x5) 2018/04/12 20:49:37 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x73, 0x0, 0x0) 2018/04/12 20:49:37 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r1, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() bind$llc(0xffffffffffffffff, &(0x7f0000000200)={0x1a, 0x327, 0x80, 0x6, 0x0, 0x7f, @link_local={0x1, 0x80, 0xc2}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) write$evdev(r1, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) sysinfo(&(0x7f0000000240)=""/152) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700), 0x8, &(0x7f00000001c0)=""/19, 0x8}, 0x1) mq_unlink(&(0x7f0000000040)='md5\x00') 2018/04/12 20:49:37 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="48057025a9840686c09b7924ef0db71400000000"], 0x14}, 0x1}, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0x632) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) recvfrom$inet6(r0, &(0x7f0000000200)=""/12, 0xc, 0x12020, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3f}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000) r2 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0x6, 0xfffffffffffffff1) getpeername$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000340)={0x1, "bf"}, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000080)={0x0, 0x9e, 0x0, 0x5, &(0x7f0000000140)=[{}, {}, {}]}) 2018/04/12 20:49:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101000, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x3ff}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0xffffff82) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400000, 0x80) socket$key(0xf, 0x3, 0x2) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000300)=""/180) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x101000) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/04/12 20:49:37 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000e567721b97789d49f6adfbfbbaa5fa3e91d8de73d91117cc17048124a3b3b717b5eba67ae4febdb76f0dfd1bffb33bac438bd9547d493dcf0dcb7dff3a439e770edebd331d66efae"], &(0x7f00000002c0)) 2018/04/12 20:49:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0xff) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0xb28a}) 2018/04/12 20:49:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="98a561fcb3bb1b7f6134702d5f0f1f5292c2adefbf3ff13d261a791a51c303caa3bc1a7278324b1c7a83c0f8a77eca4de99038b7647ffba0dc069254d92b9aa165c996acf90c140c57efdc31521117f3a1448ec9e689309104d9e65bea16cb2f3e8bcdd91565473988118cf86e262782cdbe809cea56cc1d33087b66cb7e5645a5dcd1cbdd5c5a15bc1e2d37ac15fa160c7be3712987e2fbf5548bac", 0x9c, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/12 20:49:38 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xc2, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x6}], 0x98) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82040, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000240)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000280)=ANY=[]) 2018/04/12 20:49:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', @ifru_flags}) 2018/04/12 20:49:38 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000a0a0100000000000000000000000000a2412e18f0d3d45980921415afe16b0fd2f94956b0ffe5363adf449db3e12233adb0a487765893a55ff2056de751c06b474e2ba65b0507005970050000000077b688ae183b228aab6d0000006f3c00e740fa3178e58e4e21dedf08788d99419cbc89c70c3dcf4d6f39d63c7ab0ee94044c06203a4a82d09653599caf8d97fc19491f8fcc2014a9ae3793e42df50f3f9bbb8cf591b5178abbe3cf7ef157f98d6c3d0a953e00dd52c08673678318d33b7c47f80c62322064cf6817942542ab32159d3db57e251d9e360a6e9155cd1c221d27351122a8be51665ae35174b868285edd3c120533757217da132e9dad654e96baaf160000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/12 20:49:38 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000000)='.', &(0x7f0000000140)='/\x00', &(0x7f0000000080)='cgroup\x00', 0x5013, &(0x7f00000000c0)) 2018/04/12 20:49:38 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2004e23, @dev={0xac, 0x14, 0x14}}, 0xd) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x4e23, 0x0, 'rr\x00', 0x1, 0x5690, 0x47}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x3, 0x7f) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000800)=""/220, &(0x7f0000000900)=0xdc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_getscheduler(r2) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x3, 0x268, [0x0, 0x20000140, 0x20000470, 0x200006d8], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x2e0) [ 100.296513] kernel msg: ebtables bug: please report to author: Wrong len argument [ 101.024474] mmap: syz-executor3 (8549) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/12 20:49:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/04/12 20:49:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/04/12 20:49:39 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) quotactl(0x4, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000480)="e49becb67dea6db75be84de928eb7d7a38317346d7c14b0089e8b657226e911fbb89f30a6b22f4cf87b2c0f5095a4c5ad11ded54e7100ce951962b46e51efb36866fec74240a9c9ffaf339") r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000500)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)={r2, 0xc7, 0xa, [0x2, 0xfff, 0x6, 0xfffffffffffffeff, 0x4, 0x6, 0x52e7, 0x3, 0x40, 0x5]}, &(0x7f00000005c0)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000000c0)={0x0, 0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000200)={0x20, 0x5, 0x1d0, 0x0, 0x0, [], [], [], 0x0, 0x2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000600)) 2018/04/12 20:49:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0xde87ae1027e0139e) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @rand_addr=0x2}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), &(0x7f00000000c0)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/12 20:49:39 executing program 7: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x440080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x5, 0xfffffffffffffffb, 0x8, 0x7, 0x1ff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x84}, 0xc) ftruncate(r0, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x3, &(0x7f0000000280)) r3 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r4, r3, &(0x7f0000000000)=0xd, 0x11) 2018/04/12 20:49:39 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = socket$key(0xf, 0x3, 0x2) readv(r1, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x32d) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ea8ffc)=0x488, 0x4) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="00000000000000001000e9c1a272001d"], 0x10}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x8000) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/04/12 20:49:39 executing program 3: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000000180)=""/8, &(0x7f0000000140)=0xffffffffffffff35) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x1) pipe(&(0x7f0000000080)) 2018/04/12 20:49:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000004c0)={@multicast2, @broadcast, 0x0}, &(0x7f0000000500)=0xc) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="892f4a22dc9ce9142f986bbb9434b0e267874078f719a4639de10e376b7a599207a1f0ddd0ed78f2631137d4e3516c2838670c6caecb2957211d4f63e5fa9734f0c7512756205516f6e879affc2103", 0x4f}, {&(0x7f0000000280)="21010b375d02fe81bd2150f60514ed6d8d91d68934d9ad8a21b4b5d94c5a0957899576e8a0a8b0f42e8435a0cc702e5246e226d1e721afa60efe3f", 0x3b}, {&(0x7f00000002c0)="10bea0e37272919db08a832d3f0d4384a0749aeaa083eaf8cf2110ddf56d31f37058212b770064df68772f05ad23b7d5b59b452efcae449f9c25624ae590bc98d1bfe430400b515c335adb45618b90c0503c47ca469636a8be62494bcd1d8d957e28d4ed67550e1cf17a8fb55b84b8997403d73add185a07e98c0dff1bcb", 0x7e}, {&(0x7f0000000340)="0efc2f80abc3fe64b18c6e39a195b110ef", 0x11}, {&(0x7f0000000380)="e7d099ef7285bebac96766a47a21c216c7258818835647c898a0d608901e931d274fc51e781416b495428030006826b40eb44434899505c3817e6de0f76cdf64f73eb0d46c0c007dff0b52bcb11aa14d8d83b399ce600b3e53b5280340fdb9077f3ad6b3946fda9aa33d612c4443455277802cec", 0x74}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="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", 0x1000}], 0x7, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', r1}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000580)={{0x8, 0x5, 0x8000, 0xfffffffffffff000, "5ef4fcb9c517154876b4bb48c5acd52c788119d3f325caae1cd84da2fdfeb18b054d1d51b684213bd6a965e7", 0x10001}, 0xc93, [0x5, 0x8001, 0x2, 0x80000, 0x3, 0x3ff, 0x80, 0x2, 0x1, 0xff, 0x6, 0x1, 0x5, 0x2, 0x3, 0x3, 0xffffffff80000001, 0x5, 0x0, 0x80, 0x4, 0x0, 0xf6f, 0x0, 0x3, 0x0, 0x3, 0x2, 0x4, 0x8000, 0xf3ca, 0x30000, 0x100, 0x8, 0x25, 0x8000, 0x2, 0x0, 0x7, 0x8, 0x7, 0x3, 0x0, 0x3, 0x7, 0x80, 0x7fffffff, 0x8, 0x2000000000, 0x7, 0x2, 0x4323, 0xffffffff, 0x7fffffff, 0x7fffffff, 0x6, 0x9, 0x3, 0x4, 0xad2c, 0x547d4941, 0x200, 0x1, 0x5, 0x0, 0x1, 0x9, 0xa0, 0xffffffff80000001, 0x8, 0x5e3, 0x0, 0xf20f, 0x3ff, 0x9, 0x9, 0x5, 0x8, 0x5, 0x8001, 0x23, 0x10000, 0x3, 0x1, 0xffffffffffffffff, 0x6, 0x3, 0x3f, 0x9, 0x200, 0x1, 0x1, 0x100, 0x1, 0x1, 0x8, 0x81, 0x7f, 0x7285, 0x7, 0x6, 0xe266, 0x3, 0x1000, 0x7fffffff, 0x4, 0x80000001, 0xfffffffffffffffa, 0x7, 0x5, 0x5, 0x164, 0x8, 0x81, 0x9, 0x200, 0x0, 0xe01, 0xff, 0x7, 0x5, 0x3, 0xffffffffffffff81, 0x7, 0xfffffffffffffe00, 0x9, 0x80000000]}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x1000, 0x4) semget(0x2, 0x1, 0x40) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000040)={0x0}) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f00000000c0)=""/253, &(0x7f00000001c0)=0xfd) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000080)={r4}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000480)=0x3, 0x4) 2018/04/12 20:49:39 executing program 0: r0 = socket(0x0, 0x80000, 0x4) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xfca) 2018/04/12 20:49:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000018000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000000)="650f2297baf80c66b88ea9da8066efbafc0cb80050ef66b9800000c00f326635000800000f30dff426f2ef0f01cbf010393e0f01cfb8ff0f8ee02e0fc71a", 0x3e}], 0x1, 0x0, &(0x7f0000000280), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000000000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 101.546219] syz-executor7 (8573): /proc/8571/oom_adj is deprecated, please use /proc/8571/oom_score_adj instead. 2018/04/12 20:49:39 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) mremap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x1000, 0x803, &(0x7f0000fff000/0x1000)=nil) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x6, &(0x7f0000000080)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x440040, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x80200, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x80, 0x0) r6 = dup3(r1, r1, 0x80000) socketpair(0x1b, 0x4, 0x4, &(0x7f0000000600)={0xffffffffffffffff}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x40, 0x0) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000800)='/dev/audio\x00', 0x400200, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000880)={0x2, r0, 0x1}) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer2\x00', 0x200000, 0x0) io_submit(r2, 0x9, &(0x7f00000009c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x800, r0, &(0x7f00000000c0)="bb30033076e41dbbe551fc37d0a378d730c7ee24edd5b1e3e45b5c80fd0f4ca7d8a1eea28c7a0030ae04fbde67653aae60787f0073d7f0a9d749acac1be50e2165bb", 0x42, 0x5, 0x0, 0x0, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000300), 0x0, 0x9, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f00000003c0)="2496eabaa22511923856d929aedf86bf114371182e1e3ab54f4a20c3e99d58f5b1caa16f1539b5a9c9c1be0d33d8ac4d69ead6c89818f349f79584debb863866830a18ac1d8bc422b395b43bd58bf55593efd4e5ec1723acfff868586f8365d06d099386f3b0e1b2761f8b96716ab19ee355ec833c4afa129e822f4782cbcb8c21565c5902fb4195623a8adb5cc308b027e208a9e7f0072ce832558b0e4f6e4fd217f378c193e4b3f4152ccd2f003b5e", 0xb0, 0x200, 0x0, 0x1, r5}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x3f, r1, &(0x7f0000000500)="56e3857c0d745501bb055ebf22df6d2ac33d24494bdd327efe1a41af73a0e8528d2ae2c53b25cf10df172fc3489b7ab3c826824b56749dfd9480cbf57284d5efe7af1df2b859d3c64e7d4dbe23", 0x4d, 0x1, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f00000005c0)="0e4e974cc045ba4b0ffcc06c9f9607ee225e42d01f4ba79d06406e5f2fdc5355b7128184d5d80cedff010f8e3136564e696b08927e85", 0x36, 0x800, 0x0, 0x0, r7}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x8, 0xaf, r0, &(0x7f0000000680)="7a479b9b2a1b5100a179ec33e58037c8fa5de7e714f6c9e36cbc57a83c2b51659199a51e19b8981d1b758b0ee489a0744ad9a8ac1ba0594537564a65302c55af63f88d36058f6e26db4b912878d3a9c45d33f1d60aea86bd4c956e7338032bf68801501dea385a2426237e9c29fe29a7f6289c26ce73690f90b0b9b9d49868a1187ac6a6b29d28f627327d025ce969ebeb7a0ef6e3f0e815838bfdd306ebcfe69db9b703082348e4b818f7aa76", 0xad, 0x80000001, 0x0, 0x1, r8}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f00000007c0)="a0afda7a86a2ad5d153bc437faf7145c9c43b4e0e76f6deeb4", 0x19, 0x0, 0x0, 0x0, r9}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000001240)="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", 0x1000, 0x6, 0x0, 0x0, r10}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x6, 0x1000, r1, &(0x7f0000000900)="21dce0bf9c8dffd7917d5bdf1dfb904e11f3b79f5161960e2796f4ff9f87a65229ab78743ca7f765318fd1d8219c9e1176769d534f9f9d1d008af8f9", 0x3c, 0x0, 0x0, 0x1, r11}]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r12 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r12, 0x40, &(0x7f0000000180)=""/244) write(r1, &(0x7f0000001200)="7708d489", 0x4) 2018/04/12 20:49:39 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/189, &(0x7f0000000180)=0xbd) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'syz_tun\x00'}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000063bff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f000034d000), 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000d57000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f78000)=0xff) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) sendto$inet(r5, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400000014000901000500100000138ce84114fd7a9c1ff72da786008466477feec7e2b9d81c57a2291ac807d879c90f3043a212cc2daa0518b037cd5158b20f2e28da9178d15bda735d3c95f8587b4e0096f60413904e53faee54251b1b032220d599466ef4dbc5ab2fddd92ee76b2d8e6ff1d78298b12f0812030e94409ec7264208ed04000000000000000cbd7d4330e501b17b3b8206a50e227791000000000000000000000035b9ac006b2d2154ca1305493f91880a9fca6555eb923d80d7fb9b1895b0e692549eacb008071176f3fbc4207b11a2d8f330fd44"], 0x1}, 0x1}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x2100, 0x485902588587c89e) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x1c002, 0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000580)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000700)=""/250, &(0x7f0000000500)=0x10000033b) r8 = socket$inet6(0xa, 0x1, 0x5) bind$inet6(r8, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r8, 0x43) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r10 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r9, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) dup3(r10, r8, 0x0) 2018/04/12 20:49:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000000b01046f3f4d6fd187c67135616e27"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x3cd, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/04/12 20:49:39 executing program 7: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x440080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x5, 0xfffffffffffffffb, 0x8, 0x7, 0x1ff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x84}, 0xc) ftruncate(r0, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x3, &(0x7f0000000280)) r3 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r4, r3, &(0x7f0000000000)=0xd, 0x11) [ 101.725387] bond0 (unregistering): Releasing backup interface bond_slave 2018/04/12 20:49:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000000)=""/4, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0) [ 101.782967] team0 (unregistering): Port device team_slave removed 2018/04/12 20:49:39 executing program 7: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x4200) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x1}) 2018/04/12 20:49:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40115, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080)="9f26341dbf773bf888c6ba829eef3198fe83ddd5555a78fbcde74813bad74c1cf47ad25b0b64fb7e74c8bf17f3154b63eaa63890ddb15494994c7b3898", &(0x7f0000000100)=""/148}, 0x18) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce82ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) [ 101.871419] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 101.894014] bond0 (unregistering): Released all slaves 2018/04/12 20:49:39 executing program 7: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) open(&(0x7f0000000380)='./file0//./..\x00', 0x3, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0//./..\x00', 0x8, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="8263da3881042746afcf56d39b097964966839ddd91b9b5026f0a01599e76e675bab9da65b8397846a1d61b6336c898484e016cb6453053c283ee5033c03c1c120218a224f3c1a6b897994a334ae4ea3098f1f5e44a22a409dd9629ee23402aa4927e7682567981119e744a06f549f0921cf77717878d362975a89ccefc1690d30cc550d191bc70c77f77eff6d5a74cf009e47a62e440f30b781a451f5f15dc82232f0268dcbe374b59f6f9a127eb757df1b67dd2a8d397ed7fa9aaa899c3b87970aa0ffd04c71649e6f4369644b847d4b870d096718524e38723f9d3739d32736dcd880da6e2e", 0xe7, 0x4}, {&(0x7f0000000240)="b69c1703f6711092bc04ddb8e1f5f38fce543c59f2f2e962a7fa4759e2041fbaa09a27e039a0e60ddd0ae001f69f99b8037c95fb0e0583d48617970acbeadfa772c6e2416cc369bd5f05bc281ed4786c1e120468", 0x54, 0x7}], 0x400, 0x0) 2018/04/12 20:49:40 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000131000/0x2000)=nil, 0x2000, 0x321081322b58410f, 0x1000000071010, r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0xffffffff, 0x2adb, "5003030f514494859b54c01311245b598145d05eadd05e83174613051d63a5c5b9d1a2b394b2689499588972812d259496acc4934ae10694e4d2c975f95ebbd03054eaa26c878596b9f368feaad00659bee9157f5656a2bc9ec7f21abf34e01f73b1b158e72110bca360ad8316b25378cf69eae61e34c2d8cf1bba0e010884a21648060ddd0d53a0a1dc14c192871017cc6e4a54411676bbae1caad330c695a088a29492e174a849d02fa32cbe7d565bcfd8da80eb02ee2c29c2cf5d7d49119e96964a4f9e8e0effd12c1d1417645dd7ababb5118837ee2951f750de17a6a9182f946d5b4891a87a92553b7a73a14c8dc7d41e01bf77ca42"}) get_mempolicy(&(0x7f00000a2ffc), &(0x7f0000000000), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) [ 103.430439] IPVS: ftp: loaded support on port[0] = 21 [ 103.918418] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.693999] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 104.700144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.776385] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 104.853219] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 104.859391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.867245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.938519] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 104.944621] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.989799] bond0: Enslaving bond_slave as an active interface with an up link [ 104.997714] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 105.025315] team0: Port device team_slave added [ 105.030552] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 2018/04/12 20:49:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_ident={0x2, 0xb, 0x101, 0x0, 0x6}, @sadb_ident={0x2, 0xb, 0x1}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x4000) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)="ea48fdefa0a1a85a020bfc61921c297fd3a1b198388e43ed3ddff13d727a5c3bdbe27db9e0", 0x25) 2018/04/12 20:49:43 executing program 2: getgroups(0x1dd, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r0, r1+10000000}) 2018/04/12 20:49:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) r1 = socket$kcm(0x29, 0x2, 0x0) accept(r1, &(0x7f0000000100)=@rc, &(0x7f0000000040)=0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/12 20:49:43 executing program 1: perf_event_open(&(0x7f000000a000)={0x4, 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, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/12 20:49:43 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x51b2) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/81, 0x51}], 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) 2018/04/12 20:49:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x81, r0, &(0x7f0000000380)="a6", 0x1}]) 2018/04/12 20:49:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000000)=0x5, 0xffffffffffffa2cb, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/04/12 20:49:43 executing program 7: r0 = socket$inet6(0xa, 0x5, 0xdaed) flock(r0, 0x8) setsockopt(r0, 0x84, 0x72, &(0x7f000023dfff), 0x0) [ 105.110100] binder: 8826:8828 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 105.139737] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/12 20:49:43 executing program 2: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)="24b38bffffef3254115223ef6cf758327575c041e002a8089496060444a4f3a401079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad63000000800fd1770012d78aa", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffa, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x9}, 0x6, [0x6, 0x2, 0x2, 0x100000001, 0x2, 0x7f, 0xfffffffffffffffe, 0x9]}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) getegid() prctl$setmm(0x23, 0x5, &(0x7f0000ffa000/0x4000)=nil) r3 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x109) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000000c0)={{0x2e20, 0x6}, 'port1\x00', 0x5, 0x80800, 0x3, 0x7, 0x5, 0x9, 0x4, 0x0, 0x4, 0x3}) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0xa0) [ 105.162745] binder: 8826:8846 ioctl 40046207 0 returned -16 [ 105.185793] binder_alloc: 8826: binder_alloc_buf, no vma [ 105.191443] binder: 8826:8849 transaction failed 29189/-3, size 40-8 line 2963 [ 105.300098] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.309761] binder: release 8826:8828 transaction 13 out, still active [ 105.316578] binder: unexpected work type, 4, not freed [ 105.321929] binder: undelivered TRANSACTION_COMPLETE [ 105.327447] binder: send failed reply for transaction 13, target dead 2018/04/12 20:49:43 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x400, 0x9}, 'port1\x00', 0x0, 0x100000, 0x1, 0x8, 0x8001, 0x81, 0x0, 0x0, 0x2, 0x5}) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00003415de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/04/12 20:49:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000e00)=ANY=[@ANYBLOB="24000000180025000000000000000000800000000000000000000000082da64aaa54ec2e"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x280002) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0xff, 0x5, 0x2, 0x4, 0x9}) munlockall() ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) 2018/04/12 20:49:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) clone(0x0, &(0x7f00000012c0), &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)) 2018/04/12 20:49:43 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='D', 0x1}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001300)=@int=0x7, 0x4) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0xff0, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001240)="8a3eed4d4875a302306e1eb55051737e", 0x10) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r4 = socket(0x10, 0x3, 0x4) write(r4, &(0x7f0000000000)="120000004e001f0014f9f400000000000300", 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000011c0)={0x1, r4, 0x1}) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r5) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x8, 0x4e20, 0xffffffff80000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x6c, 0x0, r6}, {0x5, 0x1, 0x7f, 0x80, 0xfe98, 0x5, 0x6, 0xf3b3}, {0x5, 0x8, 0x5, 0x38}, 0x8, 0x6e6bbf, 0x0, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x3, 0xf6, 0x9, 0x12f, 0x20}}, 0xe8) accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80800) 2018/04/12 20:49:43 executing program 1: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001280)={@loopback, @local, 0x0}, &(0x7f00000012c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001300)={@dev={0xfe, 0x80, [], 0x16}, r2}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r4 = dup2(r3, r0) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000001340)={'nat\x00'}, &(0x7f00000013c0)=0x78) r5 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x20800) getpeername$packet(r5, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000001780)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001740)={&(0x7f00000015c0)={0x164, r6, 0x1, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb01}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x50aa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4000000000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xba2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x20004801}, 0x0) listen(r1, 0x7fd) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001400)={{{@in=@loopback, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000001500)=0xe8) r7 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r7, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r7, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = socket$netlink(0x10, 0x3, 0x4) writev(r8, &(0x7f0000312ff0)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) recvmmsg(r8, &(0x7f0000006d40)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000006e80)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006f40), 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="9e7d", &(0x7f0000000080)="c602823cf64f396ed15de23d9f185cff96b2098150397688553d9071cba71e795f553fc586858c49c45be44910f70fd8262420d96c0e0a3659363d0edfd1b29c707a1e79a333eec62d", 0x1}, 0x20) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) 2018/04/12 20:49:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) sendto$inet(r0, &(0x7f0000000140)="fa32f9953023e8b8655f2a3ec290708bc91d9a5441e28de10f941de7176e49e29694b3f4a0e0c5dddfd96d4a96d707766294a5d86cd557aaf0e4fa69db35c50fae20dced5e37416b46b35916f824", 0x4e, 0x40000c0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x7}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/12 20:49:43 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1000) r2 = gettid() perf_event_open(&(0x7f00000010c0)={0x5, 0x70, 0x4, 0x1ff, 0x6, 0x400, 0x0, 0x637, 0xc008, 0x4, 0xffffffffffffff13, 0x9, 0x35d7, 0x2d9a, 0x200, 0x40, 0xca0, 0x7, 0x100000001, 0x5, 0x19c9, 0x0, 0x8, 0x5, 0x8, 0x4, 0x1, 0x7ff, 0x2, 0x8, 0x1, 0x2, 0x0, 0x9, 0x2, 0x1, 0x100, 0x4, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000001080), 0xf}, 0x2, 0xffffffffffff0001, 0x8, 0x0, 0x8, 0x40, 0x5}, r2, 0x4, r0, 0x9) getpriority(0x1, r2) 2018/04/12 20:49:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/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) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x400000000000003, 0x0, 0x5, 0xa08}, &(0x7f0000000100)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/04/12 20:49:44 executing program 5: r0 = getpgid(0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sched_setaffinity(r0, 0xffffffffffffff60, &(0x7f0000000240)=0xffffffffffff7ffe) chmod(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000005c0)) dup2(r1, r2) 2018/04/12 20:49:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400200, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/12 20:49:44 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x2, 0xf575, 0x8, 0x5, 0x6, 0x4, 0x100, 0x1000, 0x9, 0xfff, 0x1fffc00000}, 0xb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x143000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x1, 0xfffffffffffffbff, 0x3, 'queue1\x00', 0x73}) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f0000003ffc)) 2018/04/12 20:49:44 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x1, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000240)='\x00', 0x2) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000280)={0x84, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x4, 0x1ff, 0x75}, 0x2c) read(r0, &(0x7f000006b000)=""/24, 0x18) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000200)={0x2, 0x9, 0xfffffffffffffff7}) sync_file_range(r0, 0x0, 0x0, 0x4) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) write$evdev(r2, &(0x7f0000000240), 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/122) [ 106.036096] encrypted_key: master key parameter 'Ú߯؀'ÛpÂЬ&s•a ²é^[Ëq%ýS®D†_åCßm2—ƒqȸ<Ô„ [ 106.036096] “9î‹{ó¦[â?Âjö>Ï{ÃPyé):IøäP©áÊ [ 106.036096] ‚îÞŠŒ.>µÇk¯H=¸Çà†Á:ù¦ÃÔŸJVTo©Ù[»²öÁÕuš ý²¤£¶Ý±°M [ 106.036096] ×Þè°+ùÏÿÄ¡fx«Rñp/i®!]ßÁ¶:o׉6rõ6mSàÐt³*Iœ' is invalid 2018/04/12 20:49:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) r1 = socket(0x10, 0x2, 0x800000000) r2 = memfd_create(&(0x7f0000000080)='selinux&$\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ftruncate(r2, 0x80) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x24}, 0x1, 0x0, 0x0, 0xaa0934535413b25e}, 0x80) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x40800}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000000c0)={0x3, 0x3, 0xfd3, 0x9, "13d02278228124bdfd5d68a40efbc010307d3ed0ae38e2c1b3f86c23c78a7efdd65fcb05433d1a7f101853a7", 0x1}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000140)={0x2262, 0x5, 0x7, 0x2}, 0x10) 2018/04/12 20:49:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0xc028660f, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7ad}) 2018/04/12 20:49:44 executing program 7: bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) prctl$setendian(0x14, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08004500003cfb8a46765f46a14d80b6446d2fe1140000002b000090787f000001acfe13bb0000000200000078d8033e2952437ee5b6564748a205f9f9d0deffdaeaddbeda0c81ff951e4df4fe482d42408ce879bec152a41ccf3f5929dd217d5b61c059b529370783d670834754da31ddebf4c25b19117be04daf5f7918a1e05f576268e9fc9fb3152b7602e9fa4d58ea5aec5b9a55b94fef24f695aa565d87050000001bb4a8cbb992c70000000000000000000000000000"], &(0x7f0000000080)) 2018/04/12 20:49:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x5, 0x4) ioctl(r0, 0x20000000005386, &(0x7f0000000140)="cd") [ 106.207776] encrypted_key: master key parameter 'Ú߯؀'ÛpÂЬ&s•a ²é^[Ëq%ýS®D†_åCßm2—ƒqȸ<Ô„ [ 106.207776] “9î‹{ó¦[â?Âjö>Ï{ÃPyé):IøäP©áÊ [ 106.207776] ‚îÞŠŒ.>µÇk¯H=¸Çà†Á:ù¦ÃÔŸJVTo©Ù[»²öÁÕuš ý²¤£¶Ý±°M [ 106.207776] ×Þè°+ùÏÿÄ¡fx«Rñp/i®!]ßÁ¶:o׉6rõ6mSàÐt³*Iœ' is invalid 2018/04/12 20:49:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mknod(&(0x7f00000003c0)='./file0\x00', 0xa000, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x5, 0x44c000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000440)={0x7a}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) memfd_create(&(0x7f0000000380)='keyring\x00', 0x3) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000040)) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) r7 = getpgrp(0xffffffffffffffff) fcntl$setown(r3, 0x8, r7) 2018/04/12 20:49:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x800000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080)}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000280)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x6, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 20:49:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1, 0x7e) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x70bd2c, 0x25dfdbfd, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044810}, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pause() sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000240)=""/239, &(0x7f0000000180)=0xef) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/12 20:49:45 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='D', 0x1}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001300)=@int=0x7, 0x4) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0xff0, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001240)="8a3eed4d4875a302306e1eb55051737e", 0x10) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r4 = socket(0x10, 0x3, 0x4) write(r4, &(0x7f0000000000)="120000004e001f0014f9f400000000000300", 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000011c0)={0x1, r4, 0x1}) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r5) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x8, 0x4e20, 0xffffffff80000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x6c, 0x0, r6}, {0x5, 0x1, 0x7f, 0x80, 0xfe98, 0x5, 0x6, 0xf3b3}, {0x5, 0x8, 0x5, 0x38}, 0x8, 0x6e6bbf, 0x0, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x3, 0xf6, 0x9, 0x12f, 0x20}}, 0xe8) accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80800) 2018/04/12 20:49:45 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001080), 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) msgget$private(0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x3, 0x6, 0x75, 0x8, 0x20}, 0x98) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000012c0)={'NETMAP\x00'}, &(0x7f0000001300)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x20831, r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000011c0)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x8000) openat$cgroup_subtree(r2, &(0x7f0000001280)='cgroup.subtree_control\x00', 0x2, 0x0) recvfrom$ipx(r2, &(0x7f0000001200)=""/109, 0x6d, 0x40000000, 0x0, 0x0) 2018/04/12 20:49:45 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2000000000000013, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port]}, 0xfb}, 0x1}, 0x0) 2018/04/12 20:49:45 executing program 2: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x20100) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f000001d000/0x4000)=nil, 0x4000, 0x1, 0x40000000000003f, r0, 0xfffffffefffffffd) futex(&(0x7f0000000080), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f000001d000), 0x0) 2018/04/12 20:49:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001580)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf9d8}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x1}], 0x38) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x3, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x500000000000001}) bind$alg(r3, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001940)=0x401, 0x4) accept4$llc(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b40)=0x10, 0x800) sendto$inet(r2, &(0x7f00000019c0)="ae98e0ee8585306a110549da697976f7db49da2498f4b433ab78afb1edffbf630db8d477c8ecf0be289928d8b5ba5260b3620cd1f417ed71b0d3cb3d70b219a1067894ea93340a7702aa43a5951b46de618c32b19c8093e15f76c6da5ccd0c77f5dc06d92183b37741cb895b5b4ca2a9f5739e517e7811970c0b6c35dafb3cf78a98e4d1d246dcf3f974bb79ba00aee1f751be51ce83adf7f7e255e7c80d43b5b562f1912a726ba483ccb9484097081a8653faf31fc269a4681f9ae45ceecf90a694c8882af5ec2b554fdc7b298ea19bb0c9c8550e081eb047dce923a8d256a746c6037656f2fd87ae5695c3e6c3b91339dc82c2cb", 0xf5, 0x4000, 0x0, 0x0) r5 = accept(r3, 0x0, &(0x7f00000015c0)) connect$inet6(r5, &(0x7f0000001ac0)={0xa, 0x4e20, 0x6806, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffff}, 0x1c) recvmsg$kcm(r5, &(0x7f0000001900)={&(0x7f0000001600)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001680)=""/127, 0x7f}, {&(0x7f0000001700)=""/223, 0xdf}], 0x2, &(0x7f0000001840)=""/184, 0xb8, 0x8001}, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67ebff3c263a28598b823fc44123ea38befc2ce7fd40ef6ae9cdd4bf3e9f47d086f8d0d43615fff24f364409d9c1e0284fc87b3e6eae7bba91792c7e37bf960b1de8c9e368289d23a3ec259ea6eb97220e9c5b4996202efa4cd28f015e57be955b0bf09de681cdd190f9f4539f3be1a0c572a704daa433f929262f4f3c25262fc6fbbf03b93f840bb36c1f63fb4f546a8b1a2c5c4b3f5b6b0803c3e6de90f7b7647c82d0f1a90cc36c8f0", 0xea) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}}, 0xcd}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9e}}, 0x9, 0x7}, &(0x7f0000001540)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000001c80)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x810) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001980)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) sendto$inet(r1, &(0x7f0000000080)="bccd70094478e5ac1b6e0cba77063070f529fd3d0107ff3431d04d03a130411214e0fc7213ae0b96fe0ef16f83ce16c3c98e65f4a26ad8e6f21ce89f7c5be832c739bdca1329f00f6353c214a16815ddd481a632707d66b39e88329cf15f1133c9ca9da8ffe50bcd5758dd271292bef03f0095a0a42e451763243ee687591ea256d55c0274d7c99b1eb2d09eb0208d52c74b4940305754b953b1e187a38930e96c479905c0", 0xa5, 0x8000, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000180)={'vlan0\x00', @ifru_addrs=@sco={0x1f, {0x9, 0xc00000000, 0xa9, 0x1, 0x4, 0x13e}}}) sendto$inet(r1, &(0x7f0000000240)="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", 0x1000, 0x4000, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/12 20:49:45 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x94002, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/68) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x80040) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x3, 0x8, 0x9, 0x5, 0x3eedf8ed, 0x7, 0x4, 0x1, 0x8, 0x4}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/12 20:49:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14}, 0x14}, 0x1}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) [ 107.223780] binder: 8953:8955 transaction failed 29189/-22, size 40-16 line 2848 2018/04/12 20:49:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x7f) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x8, 0x80000, 0x5, 0x0, 0x6, 0x100, 0x8, 0x3f, 0xffffffffffffff49, 0x101, 0xfffffffffffffffb, 0x10001, 0x2, 0x2, 0x8, 0xffffffffffff0001, 0x6, 0x2, 0x3, 0x1, 0x3, 0x3f, 0x3, 0x2, 0x401, 0x4, 0x1c0000000, 0x6, 0xba, 0x1ff, 0x7, 0x1cc5, 0x5, 0x0, 0x3, 0x0, 0x10000, 0x7, @perf_config_ext={0xe3c, 0x1f}, 0x400, 0x9, 0x100, 0x2, 0x6, 0x9f21, 0xc307}, r3, 0xb, r1, 0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/04/12 20:49:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") read$eventfd(r0, &(0x7f00000000c0), 0x64c) [ 107.285875] encrypted_key: master key parameter 'Ú߯؀'ÛpÂЬ&s•a ²é^[Ëq%ýS®D†_åCßm2—ƒqȸ<Ô„ [ 107.285875] “9î‹{ó¦[â?Âjö>Ï{ÃPyé):IøäP©áÊ [ 107.285875] ‚îÞŠŒ.>µÇk¯H=¸Çà†Á:ù¦ÃÔŸJVTo©Ù[»²öÁÕuš ý²¤£¶Ý±°M [ 107.285875] ×Þè°+ùÏÿÄ¡fx«Rñp/i®!]ßÁ¶:o׉6rõ6mSàÐt³*Iœ' is invalid [ 107.305213] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/12 20:49:45 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x380, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000080), &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa0000000000000000aaaaaaaa00ff00000000000000002001000061010000500100007374617469737469630000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000073747000000000000000000000000000000000000000000000000000000000004800000000000000000000000000000000000180c20000000000000000000000000000000000000000000000aaaaaaaa00ff00000000000000000028b5d3f800000000000000000000000000000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000070000000a00100005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a6175646973705f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"]}, 0x3f8) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x13b1, 0x88840) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100)=0x3f, 0x4) 2018/04/12 20:49:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r2, 0xfffffffffffffff7, 0xf5}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, "028b4cf3c1bd6a0541ad472bfda70bbdac20bc0de05b20a7e5c28f1a7a9657df9d32a3bb5e52e8684300601d"}) getpeername$unix(r1, &(0x7f0000000480), &(0x7f0000000580)=0x6e) getgroups(0x0, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000005c0)=0xffffffffffffff4c) setgroups(0x0, &(0x7f0000000340)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000640)=ANY=[@ANYBLOB="08000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) r5 = eventfd(0x80000002) write$eventfd(r5, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000857ff8)={0x0, r5}) readv(r5, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1ff, 0x400) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000180)={r0, r7}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/12 20:49:45 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000280)={{0x800, 0x1}, 'port1\x00', 0x10, 0x0, 0x4, 0x61c8000000000, 0x3, 0x5, 0x6, 0x0, 0x4, 0x5}) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/12 20:49:45 executing program 3: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x989680}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick=0x58, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x1c) 2018/04/12 20:49:45 executing program 5: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x3, &(0x7f00000000c0)={0x0, 0x200002}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) 2018/04/12 20:49:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0xffffff53) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="0051b6c59db40a8bc79ec7cc0f904000ff0600ad4c79", 0x16) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) [ 108.039738] print_req_error: I/O error, dev loop1, sector 0 [ 108.046090] Buffer I/O error on dev loop1, logical block 0, lost async page write 2018/04/12 20:49:46 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0xe0ab}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0xbc, 0x3, 0x2}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000300)="cd8ec63cf53f38747cb7a589d0b19f9d29b250c3dc31771d88aaab6b265bc0376b2405880659d1698325fd539045f32ba47988f09dc65bd84c77b557bd56db080f8a74943743da6e4665bf9e5b9951860c2ea4d50253846f6be529f1cf4af0c0a951ec97b6b48a47d415f8d30b84beacf645028648b532bb6db4194486481a560a80d4b7b81042f065f084314fe1e2e254febbb3183a77aacfdcc814729bc1449559714f02481aa44a97903b6fa441edc83613466b82880f5f968d76a196d2180c074a432743622c2af23772") ioctl$sock_netrom_SIOCADDRT(r1, 0x80089203, &(0x7f0000e46ffc)) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 2018/04/12 20:49:46 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000000180)={0x0, 0x14, 0x4, @thr={&(0x7f00000000c0)="c3a0f5615ac79b34d17d474f0a524c14cc62d65adce81e634d142757f2f6c24e1c3a12e4b69067c4857d24372c80a1bd9e96948f1c85f63944e9430caea2abbddf6644a17213a5e15108e418cab340c63e86a7a6ee4ecac6483ea1174017af288c02cc0a37c1a3607959e5f1f9bb7c698f9a4602cbdc6c48a33f8e3626009dd900549712c7b95dc04ce0d1fb38aea8f736fe6eb43594df03339393a732300fa85261dedd8600263582e0886476c9efbd6f5f79278b102cc344b38780fa9f", &(0x7f0000000040)="7329da1c864c0c2e2ab254368c1a15414feb92103cfbc9dd4dec50d61dad8dee13d1f70c87d560358d3b0bd13778"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x0, 0x9}}, &(0x7f0000181fe0)) tkill(r0, 0x12) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/138) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r1) 2018/04/12 20:49:46 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x930000) io_setup(0xf2, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x6, 0x200140) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x20000, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x2440, 0x0) io_submit(r1, 0x4, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x8001, r0, &(0x7f0000000040)="8be11f7559407776e965e76499a51ef2151b5e2deda742106d168df23b78e5b0704e200c327eec1dc275e9235e45ecdc1e7794d86aa592d496261c0653809395dd5fda3b815561d24f60c2b823d906c4bafbb56678f9de9e01f65e007e6f7a44d277b8c466be19159f698b0ef9f096fc0487078551787ec124dbee57b936a79e28682e89c743c6e0d88b79dbd623dadb333b857d46b9a38d36a66bf388a7c930f3172d7ecbd42e7a176d4f3b28ba928f04d95aa1c800b6c53321e53677d1c513e74541e4201f95a336", 0xc9, 0x3, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x405c, r0, &(0x7f00000001c0)="5b12b1f7e39322c9ab4f8b1d6e35370c8cfad1bf479ecccdb5b9125949ed4ac34ce81fbbfa5b5efc84a5947a4f5fc00cbe26c6329daf0f6968e7db8b0381286ab8bfb2d7b806ed6ea5d0bf0c5dc8134357d7cf34e4e67ee26cc02764d90ede2900d507a23c3e48834ac5ecd52aa2ba66e01e1e15da93bf3e6145f9a391c04cdd95aa03", 0x83, 0x103d, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000300)="53f27e86af1f8dd8783a11b7a151db0dba9486fd4e04a3", 0x17, 0x7, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f00000003c0)="23a4d7fbebefff78a6d7cc05cd46710fb5082e0b8bd511a6f2ea01c1e269ebeb723f82f5459709f50c5bb8e2b3a9e1d32976ee78", 0x34, 0x4, 0x0, 0x1, r5}]) 2018/04/12 20:49:46 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x2) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x770f1ee0c090e7e2, 0x0, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f00000041c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000043c0), 0x0, &(0x7f0000004400)=""/39, 0x27}}], 0x1, 0x0, &(0x7f0000004580)) 2018/04/12 20:49:46 executing program 3: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/29) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001740)={0x1, 0x1, 0x2, 0x0, 0x8001, 0x200, 0x1ff, 0x8b9, 0x0}, &(0x7f0000001780)=0x3ca) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000017c0)={r2, 0x1f, 0x4d5}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/12 20:49:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = getpgid(0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000100)) fcntl$setown(r1, 0x8, r2) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000040)={0x3, 0x5, [{0x8001, 0x0, 0x8}, {0x9, 0x0, 0x2}, {0xd36, 0x0, 0x7}]}) 2018/04/12 20:49:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x7, 0xe1b9}) 2018/04/12 20:49:46 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9619, 0x4200) r3 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000001c0)={{0x5000, 0x800000001, 0x8, 0x2, 0xffffffffffffff80, 0xfffffffffffffffa, 0x7, 0xff, 0x9, 0x800, 0x1, 0xffff}, {0x2000, 0x10000, 0x1a, 0x8, 0x1ff, 0x1, 0x9, 0x10001, 0x7fc00, 0x8, 0x8d4, 0x6c07}, {0x116001, 0x100000, 0x0, 0x9, 0x0, 0x7, 0xaea5, 0x5, 0x8, 0x5, 0x4800000, 0x1c5}, {0x5000, 0xd000, 0x0, 0xd8, 0x8, 0x4, 0x7, 0x7, 0x5, 0x7fff, 0x7, 0x3}, {0x6002, 0x1000, 0x0, 0x20, 0x9, 0x6, 0xd2, 0x4, 0x1, 0x1, 0x2, 0xfffffffffffffffc}, {0x6000, 0xd000, 0xd, 0xffff, 0x6, 0x101, 0x40, 0x6000000, 0x5, 0x0, 0x3ff, 0x8}, {0x4004, 0x7000, 0xf, 0x4, 0x125, 0x10001, 0x1, 0xffff, 0x80, 0xcb70, 0x8, 0x7fffffff}, {0x1000, 0x4, 0xb, 0x7, 0x8001, 0x3, 0x7, 0x1, 0x10001, 0x80000001, 0x8, 0x6}, {0xf000, 0x7003}, {0x3004, 0x1000}, 0x60040000, 0x0, 0x0, 0x20, 0x3, 0x800, 0x0, [0x1ff, 0x200, 0x2, 0x5]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x4c4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={r4, 0x6d}, &(0x7f00000003c0)=0x8) fchmod(r1, 0x8) read(r1, &(0x7f0000000140)=""/99, 0x60) 2018/04/12 20:49:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x800000000000002) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x56, 0x7fff, 0x1, 0x6, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="00010000800101ffffff03"], &(0x7f0000000180)=0x12) 2018/04/12 20:49:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/04/12 20:49:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)="cf", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x200}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000340)=0xb0) 2018/04/12 20:49:46 executing program 2: munlock(&(0x7f0000ff8000/0x7000)=nil, 0x7000) r0 = getpgid(0x0) ptrace$setregs(0xf, r0, 0x2, &(0x7f0000000000)) 2018/04/12 20:49:46 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/cuse\x00', 0x2002, 0x0) getdents64(r0, &(0x7f0000001100)=""/134, 0x86) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000040)=ANY=[]) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001040)="6f65ff976a100f5e9ad599c729643ab07e2f79b8ba606a1575aa7af2a0f7c77800b71a1c7a6a98c244ccafdcba9c2005c5798b511554d480168f4cac50cab85c19426846075807ff90dce45ad4668b3611975bc53ed720b9dee3cf399fb0a85a07038d6f9f15", 0x66) mprotect(&(0x7f0000580000/0x2000)=nil, 0x2000, 0x2000000) setsockopt(r2, 0xff, 0x40, &(0x7f0000000080)="045b10c647f3b5b1f48f36f39db3cd88a837e1130fabab6e3f7fc325ce331e39156104aa8f61ae3556546a57d5e4519273fc19a02ba62adb24d8cf3258bf9ede128803612f7b", 0x46) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000011c0)={0x100000001, 0x14, [0x10000, 0x2, 0x1, 0x2, 0x3]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/12 20:49:46 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) flistxattr(r0, &(0x7f0000000040)=""/45, 0x2d) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/04/12 20:49:46 executing program 7: setrlimit(0x4, &(0x7f0000000000)={0xfffffffffffffffd}) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffff0001, 0x200000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000001c0)=@ioapic) setrlimit(0x8000000, &(0x7f0000000000)={0x7, 0xac}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x7, 0x80000001}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/04/12 20:49:46 executing program 4: r0 = socket(0xa, 0x2, 0x10001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="4300000000000008000041788f406f6668327aa5f2bd00000000000000000000000000000000000000000000000000000000000000000000"]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x2a, "bc0245997ab708e613032fa00760974e97810d739f1471affafdca60e9c1b19889fac1af52bd8e3c6084"}, &(0x7f0000000080)=0x32) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f00000001c0)=0x84) 2018/04/12 20:49:46 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/12 20:49:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x101) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000140)="ff02040000deed77f58b736478eb02f2819aa0fb3ffa8c556094384f09375b1afaf34d8ae2acfb011f5477b355f38d21d7e44306edba73c9ff2f40de463db0ad847d7ec90a63da82cc954b05333cc2fedea4b5d36041d1bd2f3875adfc9c85b5fcd3bd5f37a0da17162d9abf6fe4837ffec5786fa246a24ddd95d8869378e013d311ad553942faaf34735174c6db5af0c3c59b29d2fe3217d3ad0a00000000000000000020640d072d942e73ade6b86d4e02bcc2fec0", 0xb6) recvfrom$inet6(r0, &(0x7f0000000200)=""/106, 0x6a, 0x20, &(0x7f0000000080)={0xa, 0x4e20, 0x5b, @remote={0xfe, 0x80, [], 0xbb}, 0x62a02627}, 0x1c) syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x5, &(0x7f0000000540)=[{&(0x7f0000000300)="1bef9051d5497d78f6722e8c288f42fb72b8cec7a8571c6fb27513f1b74b671f02ecdb68a9a25a086c00da0b99321c817883c4c2360315411e6a358ff1df", 0x3e, 0x100000001}, {&(0x7f0000000340)="31f88501bd3f581ee92f7172d75de35d1bb7c077f7253427f68ce91426a0e2e6fb4438a1b0ac4634e4da346940707ada8aad3cd2d197251a4c54ed0585912ef60aefea230a0a29e1438828e002eef65b8c91b0e7cbfd7b9b8b34215acf8d7828ebc5e0ff064c89ca3b7936c000ac706839991fff30bb5c2ee0f490fa939d0d9431650c33f3c3e11866f59ef077cf8a23c0b268c53a4500f18f65055145d3f4731d649c76a349c1cae8c685e473ad6d3e5e468cbe889443cd9080e5637d894c456f7025a74fb9c19dc7ad8028f7a54add5b9eeef854ad748b922186eb22754b266c4890bc6a", 0xe5, 0x5}, {&(0x7f0000000440)="c1e649a653d8c5ebf0611def03", 0xd, 0xd7b5}, {&(0x7f0000000480)="db62af11d8ad4015b87227e4e90c3f589e78d8fefb8f19257c8e824e526fd1802fac7ada0ea2bdaa8b95aeddb6963ef137b93c50a8852f702f94fe79c08311e6c737c51e2107c647550d5afc4583ea9811c2074d11179cb651281043cc3d983c3f346549c685", 0x66}, {&(0x7f0000000500)="93ac64adc3bfa4bb20ea0b0c3565f976596d04be4e1bd3ed1a93ce", 0x1b, 0x1ff}], 0x210000, &(0x7f00000005c0)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x3f, 0x38, 0x7b, 0x30, 0x0]}, 0x2c}, {@suiddir='suiddir', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/12 20:49:46 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x2ff, 0x0, 0x0, {0x1}}, 0xffffffffffffff80}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r6 = socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r7 = socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) recvmmsg(r7, &(0x7f0000007680)=[{{&(0x7f0000007580)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000007600), 0x0, &(0x7f0000007640)=""/38, 0x26}}], 0x1, 0x10020, &(0x7f0000007840)) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r9 = socket$inet(0x2, 0x3, 0xff) sendmsg(r9, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setuid(0x0) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(r1, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) connect$packet(r6, &(0x7f00000001c0)={0x11, 0xd, r10, 0x1, 0x2, 0x6, @random="1c0f9300b6e6"}, 0x14) [ 108.908276] libceph: parse_ips bad ip '0,file' [ 108.917361] device bridge0 entered promiscuous mode [ 108.939557] device bridge0 left promiscuous mode [ 109.031994] device bridge0 entered promiscuous mode [ 109.037896] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 109.047812] device bridge0 left promiscuous mode 2018/04/12 20:49:47 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x684000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x7, 0xb, 0x301, 0x70bd27, 0x25dfdbfd, {0xf, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6, &(0x7f00000000c0)=0x80, 0x80000) bind$alg(r1, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/133, &(0x7f0000000100)=0x85) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x77359400}, 0x1, 0x5cd}], 0x18) 2018/04/12 20:49:47 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x7ff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="f37fe32e5a1541ccd3a92667da129c0dfc426c8e2a041495c2fcbe7b13731fd34cf5c1c66d5d5faa6f674cce3a7b0b467eb22f27747dbf5f7b5a3c74b265985cd15fffa3029072", 0x47, 0x6}], 0x400, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x8001) 2018/04/12 20:49:47 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/17, 0x11, 0x4, 0x0, 0x0) 2018/04/12 20:49:47 executing program 7: keyctl$dh_compute(0x17, &(0x7f0000000100), &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000000)={&(0x7f0000a3dffa)={'hmac(michael_mic)\x00'}}) [ 109.382801] could not allocate digest TFM handle hmac(michael_mic) [ 109.439829] could not allocate digest TFM handle hmac(michael_mic) 2018/04/12 20:49:47 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x1) kcmp(r0, r1, 0x4, r2, r3) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') accept4$alg(r4, 0x0, 0x0, 0x80000) fchdir(r4) syz_fuseblk_mount(&(0x7f0000976000)='8/file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/12 20:49:47 executing program 5: r0 = socket$inet(0x10, 0x807, 0x4) r1 = dup(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x8, 0x9, 0x2, 0x5, 0xffff, 0xea, 0x5, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r3, 0x7, 0x7f1fe2ae}, 0xc) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x3, r2}) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000c0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r4 = semget$private(0x0, 0x4, 0x120) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f0000000480)=""/9) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000003c0), 0x0, &(0x7f0000000440)={r6, r7+30000000}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e21, 0x2, 0x2, 0x20, 0xa0, 0x5e, r5, r8}, {0x1, 0xc4, 0x101, 0x8, 0x20, 0x81, 0x7f, 0xfffffffffffffe00}, {0x0, 0x200, 0x71, 0xe200000}, 0x1ff, 0x6e6bb0, 0x1, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x0, 0x3, 0x10000, 0x2, 0x8001, 0x4}}, 0xe8) 2018/04/12 20:49:47 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) r2 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000480), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000780)=0x0) getresuid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000840)=0x0) stat(&(0x7f0000000880)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rfkill\x00', 0x8000, 0x0) sendmmsg$unix(r1, &(0x7f0000000a40)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000280)="83dd6404ee440c9f842e2503fca628248cc7ab6b8fb4b52834964063db45a55137e604866506a9d3e0b746f1ae26f236760a7e14375aa7174e4697dd815c2a3341617533c962316de5ccfa399494fa8c99e273f1bebb39e1290d10310c8258c950dd14003e0688ed36979636aabe9f96d3280cce70a04cc57ef15a80559ad72b69894438089b89b6fa0b52d9ac0c1c612e8d40cb718f5e426b8ec44bf5a8de12f4892605febd92331cc808f94ed831763177469f66843f96b89b9693c06ff64ba259be631fc92e44eb199cc182ff5490c1842c5374ed3ad593", 0xd9}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f00000001c0)="20b385d5a07d85c74be5e9ca035de8346f72dc6fbb95d21131594fad", 0x1c}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="280000000000e9ff0000000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x58, 0x4000000}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000005c0)="39950b6051fd772dca3d880ffc9b13f6e8e6a1241f7e45d40d00efd66eaba62fd93ab4e3f22332e2ef672dd3c55bd63bff6c9a330bc8a51b4deb2b3ce48e52f270462e871766a631e3e19116d0802913db3d33c4433d7c5020d3e4406a53aabecb4e267f5f1d35596f42e9ecfc4875fe2b9b278981d3bb855be7b1cfe91fe65da924211a8dac5bcf8faeedbd0b4ef4e8e2658213c25ba234388e71076afdbd3cd5f1944c200b69", 0xa7}, {&(0x7f0000000680)="01baa977dd118912aecde6c82dd0e6042dbd5139da432b36912134291751ef6445bcd710eeeb82ca256879b19b2b28445764da7502721c3e144042b04baf9ac233095633375e3743132be2d2f4800ca42f4275302156e8a4227ffaa1711ebf13621781032e3d760b7ff5f223dd11bbeecdf6b26aef7faf167225ccabc2fb25f548971c295516892b", 0x88}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="2000000c000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x4000}], 0x2, 0x1) r7 = memfd_create(&(0x7f0000000240)='bdev\x00', 0x4000000000001) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x1], 0x1, 0xfffffffffffffffe, 0x10001, 0xffff, 0x4, 0x8000004, {0x1, 0x9, 0x8, 0x1000, 0x3f, 0xb8, 0xfffffffffffffffd, 0x6, 0x100000000, 0x6079, 0x400, 0x0, 0x10000, 0x8001, "c5080969d1025869b237057508acf25d0e35a28ae36f07a4d9dbd9c85a0f0123"}}) fallocate(r2, 0x0, 0x0, 0x7fff) write(r7, &(0x7f0000000000)="16", 0x1) 2018/04/12 20:49:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000140)='skcipher\x00', 0x9, 0x2) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x3c, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000900)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="16", 0x1}]) 2018/04/12 20:49:47 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xd, 0x0, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x401}}, 0x1, 0x10000, 0x30, 0x1, 0x800}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xfb6}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/12 20:49:48 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) 2018/04/12 20:49:48 executing program 4: syz_emit_ethernet(0x8001, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7ff3, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x400080, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000c40)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000840)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000980)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000008c0)=0xb) getsockname$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0xa0a443b9d6aa4e45, &(0x7f0000000a40)={@local, @broadcast, 0x0}, &(0x7f0000000a80)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)={'vcan0\x00', 0x0}) utimensat(r2, &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={{0x0, 0x2710}}, 0x100) getsockname$packet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002540)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002640)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000026c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002700)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002b40)=0x14, 0x80800) accept4(r0, &(0x7f0000002b80)=@can={0x0, 0x0}, &(0x7f0000002c00)=0x80, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002d80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002dc0)={{{@in6=@ipv4={[], [], @broadcast}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002ec0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002f40)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003080)={'vlan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000030c0)={@dev, @empty, 0x0}, &(0x7f0000003100)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003140)={0x0, @remote, @broadcast}, &(0x7f0000003180)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000032c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003b40)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x81240080}, 0xc, &(0x7f0000003b00)={&(0x7f0000003300)={0x7e0, r3, 0x0, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0x1a4, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x4, 0x0, 0x10000}, {0x9, 0x7, 0xc, 0x101}, {0x40, 0x4, 0x5, 0x1}, {0xff, 0x4, 0xa6, 0xb2}, {0x100000000, 0x2000, 0x6725, 0x8}, {0xffffffff, 0x2, 0x5, 0x80000001}, {0x8db4, 0x1, 0x4, 0x100}, {0x40, 0x401, 0x8, 0x3}, {0x34d29f0c, 0x8000, 0x1, 0x9}, {0x1000, 0x9b, 0xd8, 0x81}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x82}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3a7}}}]}}, {{0x8, 0x1, r12}, {0x25c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4000000}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r17}, {0x130, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe0e}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r21}, {0x134, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}]}, 0x7e0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000b80)={[0x3, 0x0, 0x1, 0xd19, 0x8001, 0x7, 0x6, 0x82c1, 0x401, 0xfff, 0x1000, 0x976, 0x3, 0x59c4, 0x9, 0x7bc], 0x0, 0x401}) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000100)="5b4520ae1c2e8e3bfeb17d9afb874a05d0e98271ea4e5cfdb79159efb583741ed358aa48a8df2420bb04c986eb90b2ed89cafe9e2fb2e237a1342a04414d97e2aca4b0b5c56bde92bb2f9a6e73ea81b5a399c9e108562b33103d5afda1f2f61cb0feea8e38679a75459c4d087994682d50e8772d13c6c12b92690b6eca655283b8bfbdee49", 0x85}, {&(0x7f00000001c0)="849c3e2cd7e75688076b568bd0b1de01095c018bded26d8800507e104a064d17caddf3d58c5994d8357ae20feff8a6b1a3323a2bbca193994234d6a58255b63377bfc191d2a3f0f702df1c9140ccec98dca14ba3e1f2ff1b4c513dd9eaed0988eef6b65b9d767090922232b9d00bb7be3645dbd96503ea07d0e394c78878ed49bf95e04068ebc846652f97c523d22948b6ec975d14ed83b8bf3314", 0x9b}, {&(0x7f0000000280)="5ff9fb957128b09138", 0x9}, {&(0x7f00000002c0)="8e705d82664aee799ed8c4ebdc891a30b94e2118951f3d26814c12e324010cae80a45e3d3aaf861a314f496bfbf3461ebb29ab1b31627b093b64953a1ec0e70d49d98a01f9f44dc5d72b882f06ea333a4bac0cab69e8e68ee7776daa83fe0ad5b8eceb3962e0067d2764a4d1f83a881f8e110efd9c02425d7e187c0cd2d15151b75b66c0dc1eb0737ea5ef8fe2899b00675f7ff7a4b1f5652cb7a55afe0896555faf91364ff1bd0201b23acdd851561f1f765cdbf1bb27280c8e07e300b351ffbf4fe2afa00469e2d8a71dca8870886bb085cdf0c5e289cd93c55d25d3", 0xdd}, {&(0x7f00000003c0)="4a460ebd620a", 0x6}, {&(0x7f0000000400)="0dd62dc3ac3573fea7e9519897abed675984a4c65c51a464c34ea73300cfafe404c67ecf1d2bdd33ed1a3be5b05772", 0x2f}, {&(0x7f0000000440)="814ec7d95dea5d08185e7b871ce6b3a4e30dab46df081e9109c5c50c59683ec218e3cce466833e4ceea4ac1c0580bf78c0ccbe84efa23505e1a184d2aad9186e80dcf40e1b969c21c416aaabdb1bca1e2f1b", 0x52}, {&(0x7f00000004c0)="ecd195ec815d9da0ffcdbf993856ff1345e3bb3dc328daef06f22d756ebb7279aec5c86e02b645f5f944b925b91bf2f80976f1c9514fd7ac0a6b7321f895c21424635b1a0e1e6d7f7f3b8c429f40df12b42ed95d8b75022d8dcfbd31840d19e5b66d3c52503e602cb6ed1c34c0cb7ca924", 0x71}], 0x8, 0x0, 0x0, 0x4040000}, 0x7fa3ab93b8c7551a) 2018/04/12 20:49:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) fadvise64(r0, 0x0, 0x8, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4000000000000) 2018/04/12 20:49:48 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/12 20:49:48 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x10000006) io_setup(0x7, &(0x7f0000000140)=0x0) listen(0xffffffffffffffff, 0x0) semget(0x3, 0x1, 0x80) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="ef", 0x1}]) 2018/04/12 20:49:48 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='projid_map\x00') syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) write$tun(r1, &(0x7f0000009000), 0x20) 2018/04/12 20:49:48 executing program 2: r0 = dup(0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000080)=""/4, 0x4, 0x0, &(0x7f00000001c0)={0x4, 0x0, 0x0, "ee2e94d1e083"}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="660f382b3cbaf80c66b870b7f98e66efbafc0cb80d00ef0f017901baf80c66b8b4c3eb8066efbafc0c66b80000010066ef3e660f686f05260f135a77bad004b000ee0f20df66b9f709000066b80090000066ba000000000f300e", 0x5a}], 0x1, 0x0, &(0x7f00000001c0), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x3) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x1c) 2018/04/12 20:49:48 executing program 7: r0 = gettid() exit(0x0) ioprio_get$pid(0x2, r0) ioprio_get$pid(0x2, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/12 20:49:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x0, 0x1f}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f01c30fc71a9a06403b000f2093f326f4660f3a449fab000566b9800000c00f326635000100000f30ba6100ec66660f3a0964003a66b9b308000066b8e500000066ba000000000f30", 0x49}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 20:49:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0x14}}}, 0x0, 0x3f, 0x6, 0xc30, 0x40}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0xffffffff, 0x8, 0x1000}, &(0x7f00000002c0)=0xfffffffffffffc6f) getpid() ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) r2 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) [ 110.644133] ip_tunnel: non-ECT from 255.255.255.253 with TOS=0x3 [ 110.686223] ip_tunnel: non-ECT from 255.255.255.253 with TOS=0x3 2018/04/12 20:49:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xfffffffffffffd29, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) 2018/04/12 20:49:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3f8e, 0x3, 0x26, 0x7ff, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r3, 0x5, 0x40, 0x5676, 0x9, 0x4, 0x9, 0x7129, {r4, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x1ff, 0x0, 0x80, 0xf00, 0x8001}}, &(0x7f0000000240)=0xb0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) pread64(r0, &(0x7f0000000200)=""/8, 0x5a, 0xa2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = pkey_alloc(0x0, 0x1) pkey_free(r5) 2018/04/12 20:49:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r1, r1) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f0000ef6fc8)={0x0, 0x0, &(0x7f0000ef4fc0), 0x2f7, &(0x7f00006c0000)}, 0x40000000) 2018/04/12 20:49:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000008000000000000000500000000000200000004000020000000000000000008001200020001f2ff100000000000001000e5ff0203000000000000000000001d0000010100c58a47566f8d45157c97ec3a001bfaca1c00000000000000000000000000"], 0x80}, 0x1}, 0x20004004) 2018/04/12 20:49:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="1485fae200000027003103000000000000000012001000"], 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/12 20:49:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000023c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="007c35280680e81ffc7807c28db251deba6c20fee18522a168b9c786d1fc3bae3932a1e5f81fd126703f5b47236504068a86194b33ad1e313e356dd8ed1350e7c78dbcddfc3fca4c218004cddf5fb940e8dedb16fcfa0eff33c369895580e8336e4b9517ba2028f1ae855c78516af104ccd5740820f98dfaef285316bc0c2a894a65eeecca4bdc4a409ccdc4d744b1eb5135529187f9f41b6dafad8d868b59ecca47943d62"]) sysfs$1(0x1, &(0x7f0000000100)='!\x00') syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x400, 0x5, &(0x7f0000001540)=[{&(0x7f0000000240)="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", 0x1000, 0x800}, {&(0x7f0000001240)="11328749038711c0a36fa20c48254f5e1717b33b1c6153923dbd96b999f78a9c2a63a37c0b6375553614c427e34406db06e0d9cabf37b982f250ddc41c09ba72b7450e59c93caf28429cc9509728237cdf660a7a4eb9ca3bfc96e879f38d739f3d85ea78e9b889f3b85601becf921bda3a31508a00d704e1321850e80a97dd5e531564b5b03934fb4aef317ecde42faa314eddb7d555ff42b40e", 0x9a, 0x4}, {&(0x7f0000001300)="17bf83e4cee807ac03b8f44e70cae6d6859ce9e3cb7f22bc1b6339968dc9c2544d90d4bfcd6baaf430c7914f37a079e522ae6f50e7d1ba23d62ef07c828372d78f6a46c6fe3f46722f228f93f40435839e1a1008a8660ff3d53b28c138b565958b3e7a38083951161191", 0x6a, 0x2}, {&(0x7f0000001380)="52d883052f72ca76b39ea4a80ef81d69af9dcfb699e35d1fc9d7e22c6c1a7b98e76c692944612bd97e9f42ddba49ca9a38261156c293d0791b5b712cb86c14e2a1e62bd8151c8b6cb439f69f6ef08ddab7d9e23b312088dc7c3a23be661abfe5aeef8401ba993807cc4ac9aacb42e2ab0b03e4803d4a73908ad41e27e8738a40feea04952f92dcb30eac1df93f7826cf4ab8", 0x92, 0x3f}, {&(0x7f0000001440)="9f153ad8ac59519c4a9e8028fa5d953c1cef1385a5190322b606c9385e0d98428455cef0719e778978abf6326ff6617d6e3bc82b4a4fc7c0b2eaa08f3ff4b86a7c6a97176238176bf5f5f00c4cdb532eddb65746c1fba26691821f1dbf2b5bce8a39d42769de48947762955e56ff30ad8fe1f6304b08b84981c86974a39b0e713918951e34f687d85f99392d0271ee63f0a0ac896b5e57d352622a1ea9895e363fc10bac8b04dfe71203e5e4d92eb7eb1e05b575072615282f2f5f27dc2fdb57453ec5be4fa5f26a14ff9d", 0xcb, 0xdf30}], 0x0, &(0x7f00000015c0)={[{@quota_quantum={'quota_quantum', 0x3d, [0x32, 0x36]}, 0x2c}, {@noquota='noquota', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@quota='quota', 0x2c}, {@quota='quota', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}]}) 2018/04/12 20:49:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x20000, r1, 0xfffffffffffffffe}, 0xfffffffffffffc5a) readahead(r2, 0x54, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x100, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000180)={r4}) 2018/04/12 20:49:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/12 20:49:49 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0xfffffffffffffffc, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae1fc0), &(0x7f0000000fc0), &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ff9)={&(0x7f000023d000), 0x8}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/80, 0x50}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setstatus(r0, 0x4, 0x400) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x10000, 0x4) ptrace(0xc, r1) [ 111.571650] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop3 2018/04/12 20:49:49 executing program 2: clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r1) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000000080)) 2018/04/12 20:49:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x10000002, 0x70, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x710}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x4, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000), 0x0, 0x4000800}, 0x0) 2018/04/12 20:49:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f657865000000000080cb683f2a006618287e34c320d400302df5ed10a864e9b1cb3414dc8f811a20ba3a91114ac4b4c740864214a696c841a5de79b6c057087bae7e811809f07f6f026ce7b78fa917f4629b93e9ac2d8959efea85276521a49276fda0a9839348b6") preadv(r1, &(0x7f0000001480), 0x0, 0x54010000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ip_vti0\x00', 0x2}) accept$packet(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) clock_gettime(0x0, &(0x7f0000000880)) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000840)={0x1d, r2}, 0x10, &(0x7f0000000940)={&(0x7f00000008c0)={0x6, 0x834, 0x7, {}, {}, {0x4, 0x3, 0x7e9, 0x2}, 0x1, @can={{0x2, 0x8c7d, 0x1, 0x5}, 0x6, 0x2, 0x0, 0x0, "a0304134b020e538"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xffffffff) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x2, 0x0) 2018/04/12 20:49:49 executing program 6: syz_emit_ethernet(0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaafff2ffffffff86dd60d8652b00140600fe8004000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="bd0dc1fe374d1ccf80e4fd5ef226c0e1859c982159e8f3d9a44cedb44fe25263fa44e117b90dfd887e9e137454bf11ce4c124c78265111df5c8cd2c1200d8fb713ac94e2cc30682019bfa5cbde7a5678a8c29f3c38ec36eae7665f25b9077a3dd7192d263f7da42cbdb5d04714f3f72e738ca0a98cf32d2fe862064e7cdeec1cdf62474bbdd6b2413fe512037e5f3aa1", @ANYRES64, @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYBLOB="833820fe84bdbf09282f63e956febc3cb3f228cadc1a28f08f62af8036f9", @ANYRES32], @ANYRES32, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="eb67c18106bf6c441f10bd8437c7d5a6c03f05935218fd34493e035177570bb30c99", @ANYPTR64, @ANYRES32, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYBLOB="8e740fa410d9ca0877df8b1b84beec475501dbccd4604fcf1ffdbe5b09dde718e4bf965887ef509b5dc823fb0426"], @ANYBLOB="5007000090780000"], &(0x7f00000002c0)) 2018/04/12 20:49:49 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getresuid(&(0x7f0000000640)=0x0, &(0x7f0000000680)=0x0, &(0x7f00000006c0)=0x0) r9 = getegid() r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000700)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) getgroups(0x4, &(0x7f0000000840)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) getresuid(&(0x7f00000008c0)=0x0, &(0x7f0000000900)=0x0, &(0x7f0000000940)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) sendmmsg$unix(r1, &(0x7f0000001f40)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)="bce5c3be1c3b28dec838ef13becf97973882ef1fd5d63a7e303863866c8eb51ec47e4ed95ba84c1b3234bec5c049923f1e81fec2ad8279f447f313460ec8260e19a53e18f1ca536b4c56e68f3f87cb58595024d3795b5275a0a1cf3c750ca5ef79a1c1414610b7cf63b4d809bfe4252a31e3c3c0b6e9e3751b4c160682a80c8c8f044b3dd9879454c8ca19e1c1c1040936b6e0201e09835d5160a833ba972ae51dc459109cc8b288a405f2f1ae2381d3306dedc404a77eb0a9d491e46266f4326cad107bbffe0dd44a65723b4937ffe453d36849101997fd7718633aa344641967e4271cadd96103e808983c4f62164b4d2f3f59"}, {&(0x7f00000002c0)="c238b3c41b7dc06a5427ee2f94a30f7d66159ccfd8f8d34e70feff7b71b0d62f36b8f5995024b39c3f0a4dfb9d980cc4e0a337bba3a80923b285bcc930fae2870d588181d3cf580fd44eadf288b3246b0f7d3ae4694fe482142fff9faf2377380d2edd635d265be6ffe12114e93d0daaae6169d37c8e12e72c2a7435ad06150721c34ecf6fa4ba58a7a9c19310b5bfac08c093663413dae4a8d7c65ba5ea783c39e630773682264d39c053f9512de1842da2b500089a4e1e269f636533"}, {&(0x7f0000000380)="c7cb2e9491496186403b66e832b99f431b39346ef8c5787ddd057a5bca85a518ed42a38c6a722c074f00f5aa8cb8d33ffe7acb90c1076334ee6d96810118496c3b0b03d5f4841cf2b0def3863e1e52cbbb0d74afcbe616d113fcb91dea70e5f6aef103a7f25750f094dbb9ef45c9e82719acfc09c31a1b6e0000"}, {&(0x7f0000000400)="41383c2819bfc03f4cb4bad2edcc7f53634663945089f4f95f585d822747b48d0f86a9e73fe63c5cbae99c994677d114c35dcc5fa017d566cd761bf6f37e38631033be134828df9acc59e81cc705f0a8c30e08ae612253f80c952fee4d98c52bbf56be3838a14fb4a6ad43db00f2c17d057396b5cba7863c17067509f2a5931078ccca8933facd43853c7ea7f40ea04025a679463196"}, {&(0x7f00000004c0)="6c9a0846ac6a6c4aacf36f882790548084ff48208969957fa7075e2cad410a6ea54c33ed0b5937ac8aadd6ddc35ccb2c39f5c1fa5fd48b5ada11b4121ec4af08c8e5333f7383a103ccb88ae69d02748f9e581231db483ec10c34dde97db94014633ff129573543684303005e60e59f321037ac087e34d6ebbe5ee615891da8c8d888041ce9381aaf92bd062057883db915dd19c7d64e35e321b396264d55820c35b3bcea0a44764c867334fb95580d6fb6f22ab835fdcb3301a94083f3eb5f9a3e75630cce4dc1bad9bdf18fbbbaa4d5ccdced3fc39c45b8b4727b2947b5db341ef591"}], 0x0, &(0x7f0000000a00)=[@rights={0x0, 0x1, 0x1, [r2, r1, r1, r2]}, @rights={0x0, 0x1, 0x1, [r2, r1, r0, r2]}, @rights={0x0, 0x1, 0x1, [r2]}, @cred={0x0, 0x1, 0x2, r3, r7, r9}, @cred={0x0, 0x1, 0x2, r10, r11, r13}, @cred={0x0, 0x1, 0x2, r16, r19, r22}], 0x0, 0x4000}, {&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0xfffffcd9, &(0x7f0000000e00)=[{&(0x7f0000000b40)="2145ab869046412a4ddfd0201742ffd92c766139736c9b7515b5d80307ca21218cf39c4df47bb48d80170e"}, {&(0x7f0000000b80)="db58eb1295b168e0c43099ea4bee010c237b1dfb4686b4270b0dda9e202f3ccb3c1d23af050a787a0d46263c940d6c3dd15943b42bab4ff84850d94ea125003c524119b0b3042e295e14867729553f5d59ba108412961eba8fd73cc144b6bef9888ce6985f5360b53455da4137d7dab8ca219c162f30faa830166ac4c846e4f6d91da3bbedf2938200a3f9b481eb561a99ebbce09ccb68f973da1f8bdf3564bb474a42ecd089881a316627b9dc25fdc842c155d7a99708b37b38eec13f5c970757bd120c30c5dc5a7119dee72417c72df4"}, {&(0x7f0000000c80)="7452f56c9c386059ccd54c10a4dffb0c3690ebf8b97d529a62f96a7ef7f4065ba458b056fb6ecb7000708feab819e9e6d195bb828033"}, {&(0x7f0000000cc0)="2f84e4c6c1b7785b60a2340a7a129f79d7ab5723def5a1345d10aac5a55162431e0764323d2a9d03c2e1154125828c7afd28526b52535a77"}, {&(0x7f0000000d00)="033453153289f3fe33e2075ca9c95669c9e147f03463bc5a4b08d584a70f92904849daa4991cb30ecb29f3f41ee4f40716458b6d6953a57439801a3cbd0dfcb16ea55eb5ff642c7ea103d58695d74791b9ce81c2c33f3f6d365ed143e1a19815bbc0fabf630a12ec0c5e4f8a0a43c8d66ac7eb763a3aee61d6dcd63d"}, {&(0x7f0000000d80)="b97869ab57184f5871972d885388bfb3f80b83d732bb5f6f0be680797a48860b5b2f078d45c901c189bdfadf8f3f458e7eb835136b3ba41e4793f8230c52ff6c6e708d849adb8fcaa7f1fea07633f7363e12e7e6eff4"}], 0x0, &(0x7f0000000e80)=[@cred={0x0, 0x1, 0x2, r16, r17, r13}, @cred={0x0, 0x1, 0x2, r16, r6, r9}, @cred={0x0, 0x1, 0x2, r16, r4, r9}, @cred={0x0, 0x1, 0x2, r3, r8, r22}, @rights={0x0, 0x1, 0x1, [r1]}], 0x0, 0x80}, {&(0x7f0000000f40)=@abs={0x1, 0x0, 0x4e23}, 0x0, &(0x7f0000001140)=[{&(0x7f0000000fc0)="e17652747f7238a70066eeaf8f4e05517fde56179f458b4bbfe32d95493a6895ac93b88b5366b32e337550d2fc254fc8ab06e7db71a3a31b3720fb41507b72c63b8fa6f8da9086e97311dc6e831420b87c2361702b7aa1ea9e06d7d5b513f1f73c9a13650566a82698000120e98ca1bf21b526da82315f08414f45d2625efa6c90c065cea8d71505794100d3ca500a048805f73445046704ef415708d395eebbcb6e45e49e4b9cc338938440c315ca6aef96e9"}, {&(0x7f0000001080)="5853660150b85e80dfaa8d6d1f707c98a823297a17f77931f811c0bfe474205a467c250a4a2b9e40d23785c8f6bd36bba85e94134cbc44f161ca06cf3a4dcd86ffb300deeac1b82b9e40a11688c20413dbaf003fa613df4c91ce3a1f34caaceb6bee3bdb547b2038824d3833863bffe1f6ae542d07d361f90595b39e82185f9be6f7fb780e1aeaeeaf331af29efb05c066aaba61c38e6594f6f0ab4756cb6405d641f48fd1c7dbd2af92c2bc52aaf647730c5bb9"}], 0x0, &(0x7f0000001180)=[@rights={0x0, 0x1, 0x1, [r2, r0, r2]}, @rights={0x0, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x0, 0x1, 0x1, [r2, r1]}, @cred={0x0, 0x1, 0x2, r3, r4, r14}, @cred={0x0, 0x1, 0x2, r20, r17, r13}, @rights={0x0, 0x1, 0x1, [r1, r1, r0]}, @cred={0x0, 0x1, 0x2, r16, r17, r5}, @cred={0x0, 0x1, 0x2, r3, r18, r13}, @rights={0x0, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r1]}, @cred={0x0, 0x1, 0x2, r3, r11, r5}], 0x0, 0x880}, {&(0x7f0000001300)=@abs={0x0, 0x0, 0x4e22}, 0x0, &(0x7f0000001380)=[{&(0x7f00000014c0)="0012a01269493bd2bfcb3ee6b512d57c8a2dbb0e99325bbaccafd93765bb8a79c424b4054cb2d4c1653feacb6d16fb7e17fb60ef60d86fab4bc3908d3ede644cf4645cee4cb9318828aef1b2f6b2ca69d5b90948aabd32981f12a5519e4612a40df479705957605a3b52d7bf3fedbc7834036317481b47fd0c92f2aee8bdd64ede721658695e6fbe9d48a56301126f569fa1e81b6efbdf1e4baee964347a1b037a3151f9ac98c7e3670999f449511d12dcfb888d085c6ef1b779e280669903933d26df08760385107bfd025f299cf10a5f4d78fb28a22b"}, {&(0x7f00000015c0)="12ccba1770bf4aad802c58975ab9b6f2de262d86223863cca806735dc3ee82aba4d25e93e1b4dab6c806ec45b7b7c5795996d79eb9d977103399db124b40ea26edd31247af186a2f29afd36d351952b645bef422546bbe94b6c3af0a0d187f7bc6027830020cec2a5e522c5365aeb0a0db945769118df70eb0b606e4932d3de3e1ceba4d0ba74b912bc7e73eb15baefc06a565b7c9428b522b65baa177a268240b7f9d3f4b3e7b497d6b61f66d7d977cbd634cfe14fabf876b4ea30f509c7ea97969a21979f0ecc5d5e69fe75ff45ac29c2d46ea37c8"}, {&(0x7f00000016c0)="c4b02728a7cbd86ce1762551c61990b58e75fbfef06287a2658ed507aa73eda39d5bf774cd9cde7487f641399080c78435d7d690a92ba170b60683bf51800006bec10fc7285bc1ff2ec9f76cef71c6cce934cb392b51ed4e35913a6a145e1cd54b1eaf2bd90daa7dade4f2f572935ef94e25805fce8c406a24c0526fc856ca5c3af3838d7026198e2213b58f457ffe3c460f73c2ddb87dabc77b979b3c7eb6bf4cf71d7829a32cf2fb5915ae94e88e09afc320502066ed0921c884cd228732784d396119996c28"}, {&(0x7f00000017c0)="3e0a21414306af0630b16c763908a70ed6ecb33bca5577aa6ccb3a6518c85a0c4ba12b6260ee23e4599a5d40d9c42d9a2b6054e4e3c6a5ce1e915d19f7146d68eecb8dfcdbd5e241340a7f8802072b44a1b6130d3e4e9418a5be1645ee6e1a95137692def9515fb9f6c555e48b3a2619eaf853a9e720696c5146d16fc7774f591b3bfddb55fa3157b86ea78e0bc2cb992213488a024ec155773c27a81c086730b6f7d46ea79b42b55494b2b1ea88a8800d0d8fe77df3ab724a4d228be9625237dfd7c32f12044a88928bdd462619f7b4509ad7c7a9"}], 0x0, &(0x7f00000018c0)=[@cred={0x0, 0x1, 0x2, r10, r8, r13}, @cred={0x0, 0x1, 0x2, r20, r21, r15}, @cred={0x0, 0x1, 0x2, r16, r17, r12}, @rights={0x0, 0x1, 0x1, [r1]}, @cred={0x0, 0x1, 0x2, r20, r4, r9}], 0x0, 0x40000}, {&(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001980)="5c43b9c8f41b13cda594cf882e0047fcd68121f02612aae1e102518988ccff799b2b93dd6a2c7de2118b8d9d80bcad5d0516f16234b390bb04724496acf64f0c38a5c6ca8a147ca00673c5c91cbee17fe016736778a442bf73d9621ab7dc3750752d8a30bf6ef606bda1475b4b399eacc8624f8f5e109ec1479e10ae01298248daf64e2c5a1959ba9e29442f18c30c9859b338082647c1acbc89498e7536db0ef397889fae99b2b89022d86cec7f9d746517e2da6c"}, {&(0x7f0000001a40)="7cc86a61e50547e723e9a3f8d176b29a30a3d889afeaf24facae18bd4b7a4481d259a7de8a3d1dcce678187702a07c4a4123436d77e641abe74fe9d41508b4fd0412499b47631d62fa3b5f947788df6e7f229cf32fa8c22bcecff6afe227c95a1deee7d8d6383430f9"}, {&(0x7f0000001ac0)="bb299735e997951ccca6003239cab301445c3877771f0d74eb7bc0651648ba46efb690cfdff010e9560a3c7a14e169529dda37f202482d034e9aac5ef3ecfe69187a92bc46f8d28118b1aecf"}, {&(0x7f0000001d80)="67bb1bf94a54816d989b9a99bb042f6302aced8ab577fb9715f18531176d7ac81a4abec57cb43494b8797e3e60707b7a3fe8befbd3c06ad4f4478b974fcaae18369cb49106df50aa8cfeca74afa1d4322716016a83ecd8770bb0e7559177913545748d5a24ad9171f3d2eb8efa7385da8af53fd6432f951baa21502b3180d7381d2979dc241ea258ba7459a1f6ac7ae9bc7fd8f19a9287f6d29a54940a05a83866cd6b225165137eb3072aab8ad1e3d26502e2d1504494bb7d7be7af94abea6bb8ee4270f841bdf0865644c15aca09f9fb9c17fd0027dc2dd2c6cd5a1b9b50557645c4ac5c8b24595c0d19cbfba9307024231a91f6"}, {&(0x7f0000001b40)="a8ddfd8b7c9af45ac96e1f5a3f8d3c9e27fa230aa17eae491e21fb988625c73693f826381b5568613579f40f213e45330009598731276779b36de01448daf9543b077e439bfc42f05c90b25037a0157fdeae57614374871b2445c0cc74fffce50d4bd45a15ad4d4d9c9477a55f7b22ad1f151c5ee87e13c06c2b94a1e7747e682f9b37020451060bdf8dc3fd651e04db52a5f3afc5620d8fcbd0a6c92876d7d6337b93e145219421df009e5a44bd040e506034805adbf22892dc5e9ee1d4ec"}], 0x0, &(0x7f0000001e80)=[@cred={0x0, 0x1, 0x2, r10, r11, r12}, @rights={0x0, 0x1, 0x1, [r0, r1, r2]}, @cred={0x0, 0x1, 0x2, r10, r8, r15}, @cred={0x0, 0x1, 0x2, r20, r17, r13}, @cred={0x0, 0x1, 0x2, r16, r8, r5}], 0x0, 0x40}], 0x341, 0x804) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1bf3c0f, 0x4000000000000403) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000001440)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001c00)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000001d40)={0x77359400}) [ 111.999153] unregister_netdevice: waiting for lo to become free. Usage count = 3 2018/04/12 20:49:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000240)="f99cb87828ce5346e2bd0aed1c0328a782b6d879845535487ff0ff3bfb73ee78a47ad3d6a1", 0x25) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) shmget(0x2, 0x1000, 0x78000220, &(0x7f0000ffd000/0x1000)=nil) r2 = syz_open_pts(r0, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/12 20:49:50 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x14, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000300)={0x7, &(0x7f00000002c0)=[{0x81, 0x2, 0xfffffffffffffff8, 0x40}, {0x1, 0x4, 0x7, 0x20}, {0x100000000, 0xfc2, 0x8, 0x3}, {0x10000, 0x81, 0x9, 0x1}, {0x7ff, 0x9, 0x6, 0x1}, {0x8001, 0x2, 0x4d6ec2c6, 0xc36}, {0x8001, 0x9, 0x3, 0x7fffffff}]}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x101, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000140)="ba35d31ee790f3dd88ab514238e627d6273de57538a2e084c7cf866903176bb858164e9929bd1ff7872839a70c69ae7b04e4d9238cb753b1a931565ef76ae86f77ebd4bd9f29116f40d2c6bdd52897ba0c5ed4d745622797622f6859e93e6292eb75c8015af7c1f8fe9527c6e6f17185261ebf60141a6aee9690bba31c5258681ed1599e058a3dbe7b52c82cf3ee5e8460406f67e129167ae4d6fd95aabb31cd234c8dd2d9e83ecb0881d082bc31d73fa8bd140440a3fba45a9e7e569aba2c619056760dc78aa0202c", 0xc9) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000080)=@int=0x42, 0x4) 2018/04/12 20:49:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000080)=""/82, 0x52, 0x0, &(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400000, 0x40) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000001c0)={0x1004, &(0x7f0000000140), 0x1, r3, 0x2}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/12 20:49:50 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x200001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x49, "bbe93b871e9fe995b1407cd86ef78f1ec14deef0c57e2d286696ee11c25367d4ac01c7098d37a83f284df0314b5d94604bf60c5b9b18fc1e4626fa3c976d1dded6bd816e8909eedd8c"}, &(0x7f0000000100)=0x51) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) 2018/04/12 20:49:50 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002fbff0)={0x3, &(0x7f000012c000)=[{0x0, 0x0, 0x0, 0x7a}, {0x45, 0x0, 0x0, 0xfffffffffffffa90}, {0x6}]}, 0x10) write(r0, &(0x7f000061cfde)="1f0000000401ffd60000010720000000000001000000ffdcffffffffffde8f", 0x1f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e00)=@nat={'nat\x00', 0x19, 0x5, 0xd98, [0x20000040, 0x0, 0x0, 0x20000978, 0x20000b28], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0xb, 0x10, 0xaf7, 'eql\x00', 'bcsh0\x00', 'sit0\x00', 'irlan0\x00', @random="eb11b15e415f", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], 0x858, 0x8d0, 0x908, [@u32={'u32\x00', 0x7c0, {{[{[{0x6843}, {0x0, 0x2}, {0x7fff, 0x3}, {0x8757, 0x3}, {0x2, 0x3}, {0x1}, {0x3, 0x2}, {0xffffffff}, {0xc345, 0x2}, {0x5}, {0xf9d, 0x2}], [{0x1, 0xe6f1}, {0x20, 0x1}, {0xb49f, 0xffffffff}, {0x9, 0x1ff}, {0x2b48, 0x2}, {0x4}, {0xa47, 0x1}, {0x7fffffff, 0x1}, {0x6, 0x7fff}, {0x8000}, {0x10000, 0x9}], 0x8, 0x1}, {[{0x7fffffff}, {0x8}, {0x8, 0x1}, {0x9e}, {0x3, 0x2}, {0x181, 0x1}, {0xfff, 0x3}, {0x4}, {0x800, 0x1}, {0x1ff, 0x3}, {0x0, 0x3}], [{0x7}, {0x101, 0x7}, {0x1, 0x400}, {0x80000000, 0x4}, {0x8, 0x4}, {0x7fff, 0x7}, {0x8b0, 0x63}, {0x2}, {0x9, 0x7}, {0x101, 0x2}, {0x6f, 0xb}], 0x7, 0xb}, {[{0x81}, {0x20, 0x3}, {0x4, 0x2}, {0xb4, 0x3}, {0x4, 0x1}, {0x2, 0x1}, {0x7034, 0x1}, {0x5f8, 0x3}, {0x2, 0x2}, {0x3}, {0xfffffffffffffffc, 0x3}], [{0x7, 0x1}, {0x401, 0x101}, {0x6, 0x100}, {0x9, 0xc12}, {0x81}, {0x8001, 0x9ea}, {0x4, 0xfffffffffffffff9}, {0x9, 0xcc}, {0x6, 0x9}, {0x2, 0x81}, {0x8000, 0x70e00000000000}], 0x3, 0x4}, {[{0x9, 0x1}, {0x8e3}, {0xfb}, {0x7, 0x3}, {0x8}, {0x400, 0x2}, {0x6, 0x3c8c217dc0386f8b}, {0x9, 0x3}, {0xa6ae}, {0x4}, {0x5, 0x2}], [{0x7fff, 0x5}, {0xfffffffffffffffc, 0x1}, {0x5, 0xd8}, {0xffff, 0x200}, {0x6, 0xb43}, {0x2, 0x3}, {}, {0xd04, 0x80000000}, {0x0, 0x5a3}, {0x800, 0x7}, {0x7, 0x7}], 0x9, 0x1}, {[{0x7, 0x3}, {0x0, 0x1}, {0x40, 0x2}, {0x8, 0x2}, {0x3, 0x3}, {0xff}, {0x7fff}, {0x40, 0x3}, {0xa000000000000}, {0x59}, {0x8001, 0x3}], [{0x401, 0x1ff}, {0x802000000000000}, {0xfff, 0x9}, {0x5, 0x5}, {0x4}, {0x5}, {0xc9, 0x101}, {0xc74f, 0x2}, {0x4, 0x401}, {0x3, 0x6}, {0x8, 0x2}], 0x0, 0x7}, {[{0x3, 0x3}, {0xffff, 0x2}, {0x5, 0x2}, {0x6}, {0xfffffffffffffeff, 0x2}, {0x80000001, 0x1}, {0x58}, {0x101, 0x3}, {0x2, 0x1}, {0x4, 0x1}, {0x6, 0x1}], [{0x7, 0x10000}, {0xbfb, 0x65e}, {0x5, 0x4}, {0x8, 0x60}, {0x1f, 0x3}, {0x7fffffff, 0x5}, {0x3, 0x6}, {0xb815, 0xc0000000}, {0x9, 0x9}, {0x3, 0x9}, {0xffffffff}], 0x7, 0x6}, {[{0x8, 0x1}, {0x7, 0x2}, {0x800000000000000, 0x2}, {0x4, 0x2}, {0x20}, {0x4, 0xdc9b46585c415325}, {0x0, 0x3}, {0x3ff, 0x2}, {0x401}, {0x0, 0x3}, {0xffffffff00000000, 0x46f6d6b7c849c8df}], [{0x3, 0x6}, {0x100000001, 0x3}, {0x5, 0x3}, {0x81, 0x8}, {0x2, 0x3}, {0x53}, {0x3, 0x9eea}, {0x8, 0x1000}, {0x1, 0x4}, {0x9, 0x10001}, {0x7ff, 0x4}], 0x9, 0xb}, {[{0x0, 0x3}, {0x8, 0x3}, {0xffffffff, 0x1}, {0x0, 0x3}, {0x7a510d15, 0x1}, {0x6, 0x2}, {0x5, 0x3}, {0x401, 0x2}, {0x2}, {0xffffffffffffff3f, 0x2}, {0x101, 0x3}], [{0x3ff, 0x7f}, {0x8, 0xffffffffffffffab}, {0x9, 0x6}, {0x2e, 0x4}, {0x9a9, 0x1}, {0x29, 0x40}, {0x3, 0x5}, {0x97, 0x7}, {0x5, 0x4}, {0x2, 0x110a}, {0x1, 0x9}], 0x8, 0x3}, {[{0xcaad}, {0x7ff, 0x3}, {0x400, 0x1}, {0x6, 0x3}, {0x9, 0x3}, {0xffffffff80000001}, {}, {0x19b}, {0x9, 0x3}, {0x4ecd}, {0x6, 0x1}], [{0x80}, {0x100000000, 0x2}, {0x9, 0x2}, {0x25, 0x200}, {0x5, 0x9}, {0x10001, 0x100000001}, {0x7f, 0x7}, {0x81, 0xffffffffffffff81}, {0x200, 0x3}, {0xabc7, 0x400000}, {0x2, 0x6}], 0x5, 0x1}, {[{0x4e8}, {0x0, 0x2}, {0x2, 0x3}, {0x7, 0x3}, {0x8000000000000000, 0x3}, {0x4c1a, 0x3}, {0x0, 0x2}, {0x8, 0x2}, {0x1, 0x1}, {0x10001, 0x3}, {0x9, 0x3}], [{0xfffffffffffffffc, 0x10001}, {0x42, 0x6}, {0x400, 0x7}, {0x9, 0xf05a}, {0x4, 0x1000000000000000}, {0x3, 0x4c}, {0x2, 0x1}, {0x3, 0x9cb6}, {0x10001, 0x6}, {0x2, 0x70e}, {0x8, 0x100}], 0x3, 0x3}, {[{0x2, 0x3}, {0x3, 0x3}, {0x220a, 0x3}, {0x1}, {0x20, 0x1}, {0x5, 0x3}, {0x7ff, 0x3}, {0x1f, 0x3}, {0x8}, {0x10001, 0x3}, {0xfffffffffffffffd, 0x3}], [{0x2, 0x1}, {0x1, 0x80}, {0x5, 0x100}, {0x9, 0xff}, {0x9, 0x7ff}, {0x3, 0xff}, {0x5, 0x6}, {}, {0x1, 0x18}, {0x1, 0x4}, {0x2, 0x1}], 0xb, 0x3}], 0x9, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x466, 0x9, 0x0, 0x0, 0x0, "9f2553ec7dd210da04fee39a6513418504daeb7663847505003011798c319cf243323233b21845f0598fbd0532ce245c1bb3eeffedd0f133c585d30bf07cb6ea"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="49eae52dfa85", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0xf, 0xc, 0x11, 'ip6_vti0\x00', 'erspan0\x00', 'ipddp0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0x2359fb33348ee0f5], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x200, 'syz1\x00', 0x2}}}}, {{{0x95941685fecb9780, 0x0, 0x88fe, 'bcsh0\x00', 'ip_vti0\x00', 'ip6_vti0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00', 0x9}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x3, 0x21, 0xeab7, 'eql\x00', 'yam0\x00', 'irlan0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xf8, 0x130, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x7}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 0xffffffffffffffff}}}}, {{{0x9, 0x10, 0x88be, 'syz_tun\x00', 'ifb0\x00', 'bridge0\x00', 'irlan0\x00', @random="c409d0d23da3", [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x3ff, 0x4}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@random="318385ba8410", 0xfffffffffffffffd}}}}]}]}, 0xe10) 2018/04/12 20:49:50 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) fadvise64(r1, 0x0, 0x7, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x404c0ecf, 0x4e23, 0x7f, 0xa, 0x0, 0xa0, 0x5e, r2, r3}, {0x6, 0x6, 0x6, 0x2, 0x5d71b7e1, 0x7, 0x5, 0x6}, {0x2, 0x8, 0xfffffffffffffff8, 0xfd}, 0x1, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x3, 0x200, 0x80000001, 0x7fff}}, 0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000015001306000000000000000002000000", @ANYRES32=r5, @ANYBLOB="140008130104000000dfffffff000000000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) 2018/04/12 20:49:50 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x6) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) write$cgroup_subtree(r0, &(0x7f0000000380)={[{0x2d, 'io', 0x20}, {0x0, 'pids', 0x20}]}, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x25bb, 0x4e24, 0x1ff, 0xa, 0x20, 0x80, 0x2c, r3, r4}, {0xffff, 0x80, 0xdc7, 0x1800, 0x1, 0x3, 0x2, 0x1f}, {0x7f, 0xc23, 0x6}, 0x10001, 0x6e6bb1, 0x1, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3503, 0x7, 0x1, 0x5, 0x1, 0x200, 0x509}}, 0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r5, 0x100000001, 0x1, [0x1d]}, &(0x7f00000003c0)=0xa) shmdt(r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x5) 2018/04/12 20:49:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010020104400000000000000000000000f64de121144cc6af6065d9606d0fd18a3ad59b04da6a9aac46e1a1b39b5666ccd01587f79c7181c921cd1f9625ea7caf348f799e0bb7a2d7858876106d5498a5f410fdd3910772e0e169821e020afb72f3b79e2879a83098c4cd446b1355c169e00240343fc7fef63387a9b3abf1c1e185615b36419298d94aee323061112fedc309e292fa486a37af", @ANYRES32=r1, @ANYBLOB="00000000000000001c0016001800010014000b00307df88465159dc9c7000000"], 0x3c}, 0x1}, 0x0) 2018/04/12 20:49:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x200000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80001}) [ 112.512958] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 112.518084] QAT: Invalid ioctl 2018/04/12 20:49:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d0000000f060000000000001000100006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) read(r0, &(0x7f0000000080), 0x0) 2018/04/12 20:49:50 executing program 7: mmap(&(0x7f00005c4000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x2000000000000000, 0x200000) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xac, 0x12, 0x7, 0x2, 0x70bd25, 0x25dfdbfc, {0xf, 0x0, 0x1ff}, [@generic="c43fbc09fc6bfad7ef8d252d496e3af45dd7c6baab204153f117123114cdda8b9ebc1af74b31cebafb13ba916759d0e0e3c6b7bcbe55198b0df8e13367155deb22c96842d762b28ab8e4ba3b1620f46727e31d8a081af7105105980b4f4c22520c29303dd6f127b5965f2f3e411df4ab8ce153572b7fc2de5ce660e7e60ee4d18d3abdfd21b577cb286099458f974e51da57634c19f0ab"]}, 0xac}, 0x1, 0x0, 0x0, 0x40040c0}, 0x4010) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000200)=[0x7ff, 0x2]) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="1a9fecb473a5652911fd17835fe6a4668728fb74ff86ac356b8533f936ccedd3cd378c5bb4dd34925cbf9b618400deb591365f31082592da5303a8512d41f895f9c18c461cb7930241cb848f179569fe93b4bd78ea45346f6a56552583edd7c216d036d3b659f85def0d34007f51c08a55330925dd0a5fb3925af70101fb4756a1fb05349ba11103e4ff4fa6bb279cdd6f41309c32c902febad7a43a8685b6129a4e58b38a2a883695434c58155723c940261806b53b2a5c7632208ca2d2365c6ce48cc4ba86e4dc13410b61f702ffa715d5548d857fd118cfc657115d30f3c752cf3e76", 0xe4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x400) getsockopt(r2, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/04/12 20:49:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, [{}, {}, {0x0, 0x6}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000001, 0x4000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)={0x10000, 0x2000, 0xf6b, 0x5, 0x8}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x8000}, 0x4) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3d) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) ioctl$TIOCNXCL(r2, 0x540d) 2018/04/12 20:49:50 executing program 4: r0 = getpid() ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000001000)={&(0x7f0000000000)="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", 0x1000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000ca4000), 0x0) [ 112.616200] QAT: Invalid ioctl [ 112.644585] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 112.652158] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 20:49:50 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_mr_cache\x00') ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)={0xb873, 0x100000000, 0x8, 0x2, 0x3f, 0xa00000000, 0x0, 0x8, 0xffffffff, 0x7fffffff}) write$rdma_cm(r2, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001240)}}, 0x20) 2018/04/12 20:49:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)) init_module(&(0x7f0000000140)='/dev/vcs\x00', 0x9, &(0x7f0000000180)='/dev/vcs\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000100)={0x100000000, 0xd4}) 2018/04/12 20:49:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0x7000, 0x4000, 0x4, 0x9, 0xd702}) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x0) [ 112.773997] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 112.781565] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/12 20:49:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '/dev/ptmx\x00'}, &(0x7f0000000040)=""/53, 0x35) 2018/04/12 20:49:51 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b04707c4a74e8c26d29bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xfffffec4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) ustat(0xfffffffffffff80a, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001480)=[{&(0x7f0000002100)=ANY=[@ANYBLOB="0000b3f95380c73a5778ea2fd6bc14d4e80998486c52ba86fc0ff9bfedeae8ef0fb5daf7c197b79dfe"], 0x1}], 0x1, &(0x7f0000001680)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x98, 0x8000}, 0x4000010) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/12 20:49:51 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r2}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x9, 0x3, 0x8}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x9, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r7, 0xc0605345, &(0x7f0000000740)={0x3ff, 0x0, {0x1, 0x2, 0x9, 0x2, 0x400}}) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r9}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r8, &(0x7f0000000140), 0x100002fb) r10 = socket$inet6(0xa, 0x7fffb, 0x7fe) bind$inet6(r10, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(r6, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r11, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000edc000)=0x1, 0x4) 2018/04/12 20:49:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x37) r0 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x0, 0x3e1400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000007c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000540)={0x7, 0x2}, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='ents\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000740)={&(0x7f00000005c0)={0x180, 0x42, 0x2, 0x70bd29, 0x25dfdbfd, {0x1a}, [@typed={0x8, 0x45, @fd=r0}, @nested={0x164, 0xb, [@generic="906656db414a87e30dc7636af63385e4e1798a231929624fa38c56d2014ec9e6b950f51d169c5322668188db7069d62a8ea35053f85c349e441831b2ba3673e26fc12ed1c0b901814e4f55b3d4ab3a2872e15e809d86dbe333296d78891bba8e2a322a7fa59c881860f0f38e36d7a886ce5debe704395da849388566cbeff51f7f8d4d1ebe33082f88ecf1aad475960efe295cc49ba209da370a800b48b14db895843d21f66f732fcf0b7e8a", @generic="fcfcfd03039e8db632c93aae1749d7e5948e865c26a9d8c266f44b7ac74d7994e538a9ea56c105ad41c21495e095e9330bca0b4d52db24ad2af6b723e60631a1d917147c50106164171abd5c83ee9e7d54dea706d85e72b088eb507717a85eafea3e2df26667ce3f55d18c7e583d31687b2dfc41c0de54cd3f83a10eaf5e2f2c59b8ae27a841ca1d1a2623484a5f2f49a2638d36d14e6eabdfc2c1aa8b3c82dd0309ce1e40a15be97c4dcfea366966ca88da"]}]}, 0x180}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) recvmsg$netrom(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@ax25={0x3, {"b2b5df0fa8bb16"}, 0xff}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="579c5c2bcf1ad191030f6fe23bb7da927c6f3edee79b67d51b06ae14532583a7ac3a85e62d9c266ae8df342f5a8a0ecd3f4b58a5a11f7ba211bdf6ab345706e0e911743a420adc07f754601edf2e2ce8802a3b51e743c0962a3cf1e19d951d63ff0b4a23d47fe0e2a7c97bfda163b64df6a1db69b558a5ef0f75992a9f033263cc6edc785c61e68a5388335fa50672c2f731f82eb86a11a686f8c8b0f5973f730d8c257fe40b24ab8732af6132d12a2b6b04a77fab8948beb30fccfee7edc3dca9e54305e1950c973b85f0c845ac0d195f267078053fb0e085e971e6720b38e52ede26355fe85178c9409aae3b8a5abc7ed7e21e2eaafb", 0xf7}, {&(0x7f0000000180)="f1705a1a5c4471494905d8a203acd40f902d303528870d2527275f38823ef35e950aeb136c11148e82937910b3f955852eeda63634fda99f11c4eb9283fb3b59d4e683a5e3e9d62f7ce439b748", 0x4d}, {&(0x7f0000000200)="98e85b52ce51c22bd9906b8a0ba3fb72e9a8f326b43f78677445cce65f2ea1c112706bba48915258fb1447b283b994b3255b6d1c81591e11b929f910ff296fddea0a5ec747d1aa9d2a1c699c", 0x4c}, {&(0x7f0000000280)="31b8c7f6c812bd98571f7ba30c81ffdf40c7bcacfba72df03ea55f8d10308429af839ef4e7edf827b125cc98a386cb7c99004ac8b8c511d098c50d2421a0891c2e38d59e50cda0ece568225b80b417905b4267cba0f878184c67e3599a8f903aeab1529ac6", 0x65}, {&(0x7f0000000300)="551a1605bc0866a3e82e0ce3875578a073f693be7adc73c5133272f3e386030d02664f49e39934183539d4535371a45d397c24d8f098f737e3b24240", 0x3c}, {&(0x7f0000000340)="e91599", 0x3}], 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="a000000000000000ff000000000000009957e5d0ba929c8c0f8b8cf4ceed7eb7f4d33b35f6491ac835bb3aa4dc34fe81588b2ede8fd1f5d6cf23b481c704bcc7c184bfe0cb39fe9381fb754faa247c045a8ac85e5d11cf9a307acb819ae0b6921f4db193ae9f57aba7196c290d2714a741e981d70000f4f4c5c0766b04ae8e983c4a543eb1a9b0e5b0640b574c1af28950af75a7c7a80158de716ba875000000"], 0xa0, 0x4880}, 0x40000060) 2018/04/12 20:49:51 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000001100)='/dev/snd/timer\x00', 0x0, 0xffffffffffffff78) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/4096) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x16000) 2018/04/12 20:49:51 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x101c00) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x5) timer_create(0x6, &(0x7f0000000080)={0x0, 0xd, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {r3, r4+30000000}}, &(0x7f0000000180)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x5, 0x4) 2018/04/12 20:49:51 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000300)={0x1f, {0x0, 0x8, 0x0, 0x0, 0x7}}, 0xa) 2018/04/12 20:49:51 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x81, 0xffffffff7fffffff, 0x8, 0x80000000, 0x3d, 0xc87, 0x81, 0x100, 0xb97a, 0x9}, 0xb) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/12 20:49:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x4000000000000024) listen(r0, 0x2) r1 = memfd_create(&(0x7f0000000000)='vboxnet0%/]\x00', 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x9}) 2018/04/12 20:49:51 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) flock(r0, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) membarrier(0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/04/12 20:49:51 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x88042, 0x0) write$fuse(r0, &(0x7f00000000c0)={0xfffffffffffffdc8, 0x0, 0x80000000000, @fuse_bmap_out={0x873}}, 0x6) 2018/04/12 20:49:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) 2018/04/12 20:49:51 executing program 0: r0 = socket$inet(0x2, 0x2, 0x40) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d) 2018/04/12 20:49:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00'}) 2018/04/12 20:49:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r1, 0x11, 0x6f2000) io_setup(0x40000057, &(0x7f0000000180)) dup(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00') 2018/04/12 20:49:51 executing program 6: r0 = socket$inet6(0xa, 0x807, 0x10000) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/12 20:49:51 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88a2}}}, &(0x7f0000000140)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0x6, 0x4}) 2018/04/12 20:49:51 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/12 20:49:51 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r1 = memfd_create(&(0x7f0000000140)='wlan0vmnet1\'\\\x00', 0x3) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000180)={0x8, 0x3}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) accept4$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000002c0)={0x9, 0x3, 0x0, 0x8001, 0x2, 0x3}) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x7fff, 0x401, 0x8000, 0x3, 0x4}, 0x2318}, 0xa) 2018/04/12 20:49:51 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x9, 0xf6d, 0x3, 0x7, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x4cb, 0x334d, 0x3, 0x5, 0x0, 0x8, 0x66c8, 0xffffffff, 0xfffffffffffff000, 0x1, 0x6, 0xfffffffffffffff8, 0x2, 0x7, 0x8, 0x1, 0xe97, 0x9d8, 0x3, 0x0, 0x5, 0xad52, 0x1, 0x7, 0x1ff, 0x1, 0x0, 0x258, 0x0, @perf_config_ext={0x28c, 0x6}, 0x4000, 0x81, 0x1, 0x1, 0x100000000, 0x1000, 0x40}, r1, 0x6, r0, 0x6589c187360c79cb) inotify_init1(0x0) r2 = memfd_create(&(0x7f0000000040)='keyring\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/04/12 20:49:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r0, 0x800000}], 0x1, 0x10aef) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/12 20:49:51 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) r2 = accept4$packet(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000013c0)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001400)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xb}, r3}, 0xc) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r2) ioctl$TCXONC(r0, 0x540a, 0x3f) 2018/04/12 20:49:51 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r0, 0x1, 0x10}, 0xfffffffffffffe9a) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) 2018/04/12 20:49:51 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x121c80, 0x182) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) ioctl$int_out(0xffffffffffffffff, 0x5, &(0x7f0000000040)) 2018/04/12 20:49:51 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ae5f9f91b72bace2335ccc7c9ed7e407247b583cf80fd7aa4971e715f5ae3649344675abf4db327c741283b61be31fc9cb0f2c727f65c9d38614ebe585625a383062902b6a709470ed0959a6807e41a704e03f48768f0956c36b3f11c604200000000000000") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xf, 0x20011, r1, 0x42) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) 2018/04/12 20:49:51 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff, 0xfffffffffffffb5c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'security.', '(#eth0)GPLeth0{\x00'}, &(0x7f0000000180)=""/169, 0xa9) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/12 20:49:51 executing program 7: 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_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x0, 0x40000000000000, 0xfffffffffffffffb, 0xffffffffffffffdf}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x20800, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x1c) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x4}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000040)={0x2, r4, 0x1}) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000240)="440f01d1470faefe0f07c441c5e16900c482b5932ce2410f090f01f0b9800000c00f3235010000000f30430f01cf0f01f8", 0x31}], 0x1, 0x8, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000000100)=0x3) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000080)) mprotect(&(0x7f0000a99000/0x2000)=nil, 0x2000, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f00000002c0)={0x3, 0x23, 0x2c80000, 0x9, 0xd6b5, 0x8}) 2018/04/12 20:49:51 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, r1+10000000}}, &(0x7f0000000100)) unshare(0x20000400) timerfd_gettime(r0, &(0x7f0000000000)) pipe2(&(0x7f0000001140), 0x4001) perf_event_open(&(0x7f0000001080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_hci(r2, 0x84, 0x4, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/12 20:49:51 executing program 2: r0 = epoll_create1(0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00') syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="f40520937dc7bcc8ca17a7640af3f9a2972b6007f2", 0x15, 0x2}, {&(0x7f0000000180)="3fd6cd37af66c4f915af219860c9f1e43680d754b0bba0e3f9cd3cfbd7a3ee3156a3c3cbaf9391f1c3f53347f08c593f7d85ae7b1cc7733df6463ac571a49da1eaa0086125da63325f3c6c8c509afe803c9fe3", 0x53}, {&(0x7f0000000200)="8fe059468a6c3b552ad9182ed364b1787822aa6880be3fd4a4d2e6dd34fcc5b6092c3a0a2822ae8a1011c2a074066ef351b9412c3a99f395f2a000d96e0171d489fcd721f58daf314cb2526030cdef1a5502fd086732fc3ccc96d6e130796836f4398c4c569433fd9b2f6f01ce1e15fb00ef6452473d57ba8219576d9b5cc6112eca7d1083c1097711d16a78a8432407fdf5791b728f568e6810afd1c31cad615d9be2e3eb1361079453955d2fcdfdaf759dab4bf0857090c1b3d0417e84", 0xbe, 0x3}], 0x8a0400, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x2) signalfd4(r1, &(0x7f0000000080)={0xe3ae}, 0x8, 0x80000) r2 = fcntl$getown(r1, 0x9) getpgrp(r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000340)=0x5) 2018/04/12 20:49:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x545}, 0x8) close(0xffffffffffffffff) 2018/04/12 20:49:52 executing program 1: r0 = openat$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_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000140)="0fc76a03f30fbd08670fba22e1ff412dba2000b07eee66b890d700000f23c00f21f8663502000f000f23f80f01d5670f4485000000000f01ca66b9d508000066b8f0ffff7f66ba000000000f30"}], 0x1, 0xffffffffffffffff, &(0x7f0000000080), 0x100000000000031c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000003c0)=0x3fe, 0x4) r5 = syz_open_dev$adsp(&(0x7f0000001ec0)='/dev/adsp#\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001f00)={0x0, 0x6}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001f80)={0x9, 0x4, 0x2, 0x71cf92cd, 0x61e2, 0x4, 0x3f, 0x0, r6}, &(0x7f0000001fc0)=0x20) sendto$inet6(r3, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r3) 2018/04/12 20:49:52 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) close(r0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000000fff)) 2018/04/12 20:49:52 executing program 0: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000ff8)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x9, 0x7f, 0x700, 0x0, 0x4}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x10001, 0x3, 0xeffe, 0x1000}) 2018/04/12 20:49:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'syz_tun\x00', 'irlan0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x120, 0x120, 0x250, [@rateest={'rateest\x00', 0x48, {{'lo\x00', 'gretap0\x00', 0x14, 0x1}}}, @devgroup={'devgroup\x00', 0x18}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:event_device_t:s0\x00'}}}}]}]}, 0x2f8) 2018/04/12 20:49:52 executing program 6: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7b, &(0x7f0000000040), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xce, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/stat\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x8) 2018/04/12 20:49:52 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x129200, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/04/12 20:49:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x1, 0x0, 0x4, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x200000000) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, r4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) r5 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x2880) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x6, 0x10000000, 0x4, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r5, &(0x7f0000000380)="8281f22d00259f3966a7515e1811fe7fc41282e89a92cab2af256880da31befd8098854e3028ff8ee02be574edc779c0f77d04cff5846ff9448e996d881793a2faa725df2bec8092d2141f34c753b7973f10cd5920c4febf2805baeb4505e69a5068", &(0x7f0000000480)=""/31}, 0x18) close(r1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000640)={0x3, 0x6}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) bind$can_raw(r5, &(0x7f0000000600)={0x1d, r7}, 0x10) r8 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) bind$packet(r8, &(0x7f0000000080)={0x11, 0x0, r9, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r8, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/04/12 20:49:52 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}, r1}}, 0x48) [ 114.795717] sctp: [Deprecated]: syz-executor4 (pid 9498) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.795717] Use struct sctp_sack_info instead 2018/04/12 20:49:52 executing program 0: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f00000005c0)=@l2, &(0x7f0000000640)=0x80, 0x800) bind$unix(r1, &(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x520a1d34, 0x1) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000070c0)=[{{&(0x7f0000001500)=@nfc={0x27}, 0x80, &(0x7f0000002b40), 0x0, &(0x7f0000000480)=[{0xa0, 0x1bf, 0xce, "1dada0f6acb4a93a42fe74957445bb8305400cf0225a1e5ccb3fcab0110d47475ac4fae9ffc7ba2cf3a4ed3c03e07e83f120304ad931e7369adf5bd28ba41b9b58deb97e3e1e027477ec349a2e0461737994903707a4ee8e27e1a9edb117bc650bb1daa0396241cf13eea764e16cd4a7a73faa52079e50d7c90a1bb025c190c4eefb10de089e4520eb6505e6897c"}], 0xa0}}, {{&(0x7f0000002c40)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4876e6c061b334b2c892a20622aa5d52902564ed6c62a500ab065e4f5b800a8d29cfe8724cc07ee2fb58ee9ac59d979aa20e7400d8ae84f2a8ae145bd5f89f"}, 0x80, &(0x7f0000002f00), 0x0, &(0x7f0000003100)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYBLOB="1ba4d98e5e83c807b55526e46c194d66c6b39c082449cc5de9321ba72cb16d5122552e0ce14d08a2b2b0ed7ca6f168fcaa10fe353d1639932c6169990eeae219191253784a1aeefc7b4010e6cee01dfd28c3246adb9c44e59cb0e1b8ef02b9", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="e6d2c16f9e839f2aa280e6ff64ea2bf2abeccf3d24f7cb3eb945bfb005def11b15183fc9b310036a10ed43cf0ec2003b0b456ecb34b5e463c6e5d0689ed5b02d2de38ce7229e3bb31dd7aabc750e823d87158d4fff9bd6f27533c2486863b32fe845855b2a46c63d7184a385820fe9b996c3c209a5039be698aec1b4d3dc83e306fb927e20bed4645e1734c5bab5c9cd0d3715a50e673d3dc8c12a355f89e4266c5fa22147f604928a20ed2b141e0413802b1f7dd3236b35f6106501a0ae200bfe0c3f03af908a71e16c5d07330def66488ab5e1cc66fecf68ec44fe83e36b11d7d0beb7be5abf", @ANYPTR64, @ANYRES32=r0, @ANYRES32, @ANYBLOB="acb542ce5376b3394790410ae174edb9a3c5aa91d2c2c4583dd83a8ad27cbe7f5ca92836ddd70a131886db45386480530e87379db27966ff94056c250c9140e6ded8a65e641e63b56245fa68914fee98191e10f0c1a36f026b51a6789c450c545f39b7cfabda0bb9e5147731ef94cf6ce8436c72048b4693afb6b70645d9fb7e94f0bf9e0e581e7532feb774ad793c2ef63a9c", @ANYRES64, @ANYRES32=r0, @ANYBLOB="c3dd25c5139c73bd97c5f91db4f882879c1d9601ff88191c899fa739b90a97898251d131155c2b30ce06b372eef904c09e98139cf6f28c0e3c6b70bb8e9a3d643e564e54a821a0040cba888517133d71ed16569dd825744df0bb23f1f1ad3804f6023b61"], @ANYRES16=r0, @ANYBLOB="c2c590b33ab113e35f4802dc273b6dc41900fa2c4a2f2a404ba2d6e152be8330157a9306466b1f8461320d97a5dccf3f06bd288411834e9d13806ff1d0ab9d5b8018a758e56f267f3d621ee88c2c443b60de256965442e93d434c900c9e0c35d80a42eacc25f8317cec3febc57f94e5bf2b84afea2239b809fa90c3a37b0bdd10644b594a8225bf13b484800c3081e45614441c0b8afb8beabf92bef81528d589c559741c391f1c0b2ad353aae70b59ca4da290704c423322450ff23f00fffd26981216d4bb86b97578d40a3f26d3f8a57f87108ee7a355cd5a69cf628f4", @ANYBLOB="6f6177c0474451e1d2c9df75686bd2bd4ad1c9073efa4e6b42e68cb18ab97d4e2650361c2a6361de8303853f773f81cceed9", @ANYRES32=r0]], 0x8}}], 0x2, 0x0) 2018/04/12 20:49:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0xffffffb3, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x981c, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}}}) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x80) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/12 20:49:52 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8, 0x40000) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000200)="a23df1e83174ca2cdb393ce6764c3edd69014d83de6324bab1bbc74e4f7d28acde06308d583216a914d5dda22a4ec03f55f9fdfdb1bff00c8a02cc68fffe0b78404f239120dc70ee4e9320b80be8c51965191d7124a804d5fc4b6ffa8269117faea2028e50713a100826b60401ca7dd8170dbb2ee5f6e163135d265221a3bc63dc89aec6f6ab4392b848ccaec85b2bef2edbaee4bc2af3545e", 0x99) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x2001) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000300)={0x2, 0x1}) pkey_alloc(0x0, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x8, 0x6, 0x6, 'queue0\x00'}) r3 = socket(0x10, 0x802, 0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x6, 0x8400) write(r3, &(0x7f0000000040)="220000003100070700be0000090007010a00001eff00f400ff000400050100800041", 0x22) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x71ae, 0x800) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) 2018/04/12 20:49:52 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001100)="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", 0xfb}, {&(0x7f0000000080)="90c392cf4255ac4ff6a42097fff53faea703560a407e1a63bcb46a3093c128", 0x1f}, {&(0x7f0000001200)="891e70ebb9ccd1e8cc3aceb12403b91a434e37167c946e60db26fac1823ff5b5ed6d792b7f558745253792cd0b0d166278a7362fbfaecdeb5c8e984e827508e483bf5c1a331021d1e798f21f68bb1708c67c0c4446bf3dfc169fb2513f6e2fad10d32e8f650e", 0x66}], 0x3, &(0x7f0000001280)=[{0xf0, 0x10f, 0x5, "48723aaa6f2857f67e095ed257acb26df292c1d7155cbb9dcf92c9ccc5315cc20dce05c2fb40c3ae224da33d44042e040a2a29376d1cac351f710bc4a2f1bc2906dfa9f95b90eb370ea905c703cffd36d708d6ab8f88223fa4781466f988da17e7fff96fb4cad0293d1355c35cc31b50c6d12aa8793931e1b17b574889df4911d741a30479b26da83bf3ffe172bc45d981d0003f4e2a812db67ab81532e1921c5fad031d5d534511ce91aa3497c31c7ea6ff3cd42fac24cf7ba11d41ae74999eb5f42237913636c513cf52a2dc9dcf5ed239000a63e817e3093cd18a2d2f"}, {0x78, 0x10f, 0x0, "143e72150a46da971b4173e149bdb6ed83c1286cf785c22ff0b418a3db0b0b621b5c4f585aa6edc46934e0c9bd7c1e28cdfec5a8633410aca1b8774c8137f168e422f73fba91ed2c841eb52c90842b3f614f002f7fbd2c3c0e6fbed23e8e768d17bcdd98"}], 0x168, 0x4}, 0x401}], 0x1, 0x40050) [ 114.905523] sctp: [Deprecated]: syz-executor4 (pid 9516) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.905523] Use struct sctp_sack_info instead 2018/04/12 20:49:52 executing program 0: r0 = socket(0x10, 0x2, 0x10) flistxattr(r0, &(0x7f0000000000)=""/67, 0x43) write(r0, &(0x7f0000000180)="24000000100005004d07e30800f20103030501001000010014000000f70000f1de5609cf", 0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8ba}}, 0xffffffff, 0xffffffffffffffff, 0x5, 0x7fffffff, 0x8}, &(0x7f0000000280)=0x98) [ 114.982193] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/12 20:49:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/12 20:49:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000007300005d1049000ba1469a0000000000"]) 2018/04/12 20:49:53 executing program 4: socket$inet(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x600, 0x0) bind$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) r1 = socket$inet(0x2, 0xfffffffffffffdff, 0x9) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='nodev\x00', 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, r3) r4 = gettid() perf_event_open(&(0x7f0000000580)={0x3, 0x70, 0x2000, 0x4, 0x10001, 0x8001, 0x0, 0xffff, 0x60, 0x0, 0x80, 0x0, 0x8, 0x101, 0x1000, 0x1, 0x0, 0x2, 0x4, 0x4, 0x20, 0xe4b, 0x2, 0x2, 0x2, 0x80, 0x7, 0x7ff, 0x0, 0xffff, 0x889, 0x1, 0x3, 0x5, 0x2, 0x3, 0x2, 0x4, 0x0, 0x58ac, 0x0, @perf_bp={&(0x7f0000000540)}, 0x401, 0xfffffffffffffffc, 0x4, 0x4, 0x2320379e, 0x6, 0x9}, r4, 0x7, r0, 0x1) socket$unix(0x1, 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000340)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x1, 0x1f8, [0x20000040, 0x0, 0x0, 0x200001d8, 0x20000208], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x270) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000500)={0x4, 0x1, 0xfffffffffffffff7}) fcntl$getown(r1, 0x9) [ 115.052371] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 115.125886] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/12 20:49:53 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000000000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x434) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/12 20:49:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0xf000, 0x6, 0x2, 0x69ac, 0x0, [{0x3, 0x3, 0x100000000, [], 0x87}, {0x7e5a, 0x0, 0x800, [], 0xfffffffffffffffd}, {0x4, 0x7, 0x2, [], 0x2}, {0x4, 0x0, 0x784, [], 0x1}, {0x3, 0x1, 0x5, [], 0x6}, {0x8, 0x32, 0xffffffff, [], 0x4}, {0x7, 0x100000000, 0x80000001, [], 0x7}, {0x1, 0x1, 0x7, [], 0x5}, {0x3, 0x3, 0x2, [], 0x9}, {0x2, 0x100, 0x800}, {0xeb, 0x401, 0x6, [], 0x8}, {0x86d, 0x7, 0x3d9, [], 0x2}, {0x5, 0x1cc, 0x3, [], 0x4}, {0x2, 0x8, 0x6, [], 0x1}, {0x7, 0x2, 0xb7c, [], 0x401}, {0xfffffffffffff2b9, 0x1f, 0xfffffffffffffff9, [], 0x1000}, {0x2, 0x3, 0xfc, [], 0x7}, {0x6, 0x767, 0xfff}, {0xfffffffffffffffb, 0x8, 0x7808, [], 0x9}, {0x5, 0xffff, 0x2, [], 0x7}, {0x2, 0x2, 0x200}, {0x5, 0xf9a, 0x29b, [], 0x3}, {0x9, 0x1, 0x1}, {0x7fff, 0x2, 0x6, [], 0x4}]}) 2018/04/12 20:49:53 executing program 5: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x64) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000671ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) 2018/04/12 20:49:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/68, &(0x7f00000000c0)=0x44) 2018/04/12 20:49:53 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x11, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x20507394, 0x6b397a15}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x311001) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) 2018/04/12 20:49:53 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)=ANY=[@ANYBLOB="cdfc0b0820f2ffffffffffff86dd6002290f00083a000000000000000045b400ffff00000000ff0200000000000000000000000000010000000000089078"], 0x0) 2018/04/12 20:49:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00614ae0000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) preadv(r1, &(0x7f0000002680)=[{&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/152, 0x98}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000380)=""/221, 0xdd}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/10, 0xa}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/205, 0xcd}, {&(0x7f00000025c0)=""/180, 0xb4}], 0xa, 0x0) 2018/04/12 20:49:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/04/12 20:49:53 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="330000000000000028975c5f689152d54c15909777452ef09761b3595489dca186db91f4cb98c71258c2bd01aa4232687dd9a639d12c9ddb9436b42724e2fc8e4eac7ad2f6aba717cb00d3d58521eafebf3e3994b833f5487b18c3332cd88b68bf5612e2f0f028a65bf626cd52c0cfe56ae2cb31ab914ce727cefbccd762b2c6d7e7e6cc98d8cefc7940ff0000005203ef755d"]}) 2018/04/12 20:49:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) ioctl$sock_ifreq(r0, 0x89b2, &(0x7f0000000080)={'nr0\x00', @ifru_mtu=0x8000}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="060032000a00021074080700aaaa0000"], 0x28}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_tables_targets\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) 2018/04/12 20:49:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfee5) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000200)={"484c0000000000000600000000000000000000000000000000000200"}, &(0x7f0000000280)=0xffffffffffffffc8) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000480)='statuw\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x0, r0, 0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @empty, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x8001, 0x1, 0x3, 0x100, 0x9, 0x928527c809db2f00, r3}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x3, 0x5, [0x45, 0x3, 0xff, 0x0, 0x7]}, &(0x7f0000000340)=0x12) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r4, 0x4) 2018/04/12 20:49:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x20}, 0x8) 2018/04/12 20:49:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') dup3(r1, r1, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000280)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x6, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 116.239772] kvm [9605]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0x9b100005882 [ 116.257312] kvm [9605]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0x92cb00002f50 [ 116.268460] kvm [9605]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0xb66d0000c6be [ 116.279457] kvm [9605]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0xe4e00000e4b1 [ 116.291861] kvm [9605]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0x3d570000b6b9 [ 116.301481] kvm [9605]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0x43430000d386 [ 116.310826] kvm [9605]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0x4b030000ccf0 [ 116.322751] kvm [9605]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc1 data 0x97720000ca99 [ 116.335571] kvm [9605]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0xf85700001004 [ 116.346412] kvm [9605]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc1 data 0x2fd50000ccd7 2018/04/12 20:49:54 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socket$l2tp(0x18, 0x1, 0x1) waitid(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)) 2018/04/12 20:49:54 executing program 7: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/12 20:49:54 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) clock_gettime(0x0, &(0x7f0000007a00)={0x0}) bind(r0, &(0x7f0000000000)=@sco={0x1f, {0x8, 0x1, 0x100, 0x3ff, 0x4, 0x8}}, 0x80) recvmmsg(r0, &(0x7f00000077c0)=[{{&(0x7f0000005b40)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000005fc0), 0x0, &(0x7f0000006040)=""/159, 0x9f}}, {{0x0, 0x0, &(0x7f0000007680)=[{&(0x7f0000007640)=""/24, 0x18}], 0x1, &(0x7f0000007740)=""/102, 0x66}}], 0x2, 0x0, &(0x7f0000007a40)={r1}) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/04/12 20:49:54 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) inotify_init1(0x0) close(r1) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/12 20:49:54 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x7}) r2 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_int(r2, 0x6, 0x56836e335ab4e1c6, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x7}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/12 20:49:54 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000, 0x4400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='0.file:\x00', 0x3) mount(&(0x7f0000212ff8)='0.file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/12 20:49:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x42040, 0x4) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1ff, 0x0, [{0x80000000204, 0x0, 0x9}]}) ioctl$KVM_SMI(r3, 0xaeb7) 2018/04/12 20:49:54 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x8, 0x401}, 0x0, 0x4, 0x9, {0x101, 0x1}, 0x100000001, 0x900000}) mkdirat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x1ff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r3 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000001600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000300)={0x12bc, 0xf, 0xb, 0x200, 0x70bd2b, 0x25dfdbff, {0xf, 0x0, 0x2}, [@generic="0038ffc50e21b7c515356644b28ee09bb6f6", @nested={0x54, 0x41, [@typed={0x8, 0x84, @uid=r2}, @typed={0xc, 0x9, @u64=0x5}, @typed={0x8, 0x23, @pid=r3}, @typed={0x34, 0x77, @binary="cd61923c6ac48e4599614964cc74c061c45fb684d69c792f5cd5c48f48fada10da0228a17b498d05bd582d85b3882b"}]}, @generic="b758af", @nested={0x1178, 0x22, [@typed={0x14, 0x55, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x4, 0x18}, @typed={0x8, 0x6e, @ipv4=@loopback=0x7f000001}, @typed={0x1004, 0x3d, @binary="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"}, @generic="535ed5dbd678d706f538b6e1be2f411a825b2d9feed7be410779b9578bbdef20866f56bb9972f2a226efdc8dde00c8f23b0adb893ff2f37c3e0fcd77a93b123733421c492e9f8650c08756feb469da95276edb41a58a2729bc", @typed={0xf4, 0x5d, @binary="0fbf83a616673090545e6cbd76705686bcf9723684efb2ba649bf49e719abb8e339cc7171e0a4ca6ba5eea3d94d8929ee2868eb4358a20521a35dd5471f82149d135fff36a2dd56b241d1d3e37eacf06155b5ffa9aba16b00550b59c7cd5f06e3c69ed0e400e252a8e37fdd2fb55acca2c2d9a37d775483382810d4da5c138ae5f63bdf8e805399b17afd60d2d525bc8de422093d5116ebd12e619788d862d949022eedad4e000e9e631b45fc05ea4760e5635aa1ff48ea568326896883ea6ba3cfef16d7a5b037c05c556b57347aa3aabc3e494108cdaf8109c28a9ec85bdec1f3bc9880f29cd7c52d074fd343facd6"}]}, @nested={0xc4, 0x21, [@generic="7fcb876eedb1a68943a0466050dc3565304cd8c313da1b753771cf177bcde32e1d9ccadc110f54439bcbaf3104703bd6b207d3e60f9afadd6f01717e39bc2d9285f03a048a44b54ccf0b2db7ec", @typed={0xc, 0x56, @u64=0x329}, @generic="11e932503fc3d95b82a20d7e0652fc24450eaf28fdba5f0c0dd539dd052ba4cf1f40e55f602a733d3a8f74d8005ccded4053b9ef9e6ace4ef3146301c5f1c6c3f067c0f9e533d2079914f3709c741712ac3107546f510aac4f89dfaf8ea5", @typed={0x8, 0x5, @fd=r1}]}]}, 0x12bc}, 0x1, 0x0, 0x0, 0x800}, 0x80c0) fcntl$setown(r0, 0x8, r3) sysfs$3(0x3) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001640)) fcntl$notify(r1, 0x402, 0x23) getsockopt(r1, 0xfffffffffffffffc, 0x0, &(0x7f0000001680)=""/173, &(0x7f0000001740)=0xad) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001780)=@assoc_value={0x0, 0xc6}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001800)={r4, 0x6}, 0x8) r5 = gettid() ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001840)={0x100, 0x1, 0x34ba, 0x200}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000001880)=r0) bind$nfc_llcp(r0, &(0x7f00000018c0)={0x27, 0x0, 0x1, 0x7, 0xc48, 0x9, "faf06ebf019de3c5c5d17e16597cf33cf06938a7b1dfc8e6efdea9c75ae28f0ddeb03ee5629d8a259e5d387bc97f871fe22ffeadc06ed555442e6dc1b0c4f8", 0x26}, 0x60) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001940)={0x8, 0x2, 0x18a, 0x3}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001980)={{0x1, 0x1}, {0x5, 0x7f}, 0x6, 0x1, 0xc1e}) tkill(r5, 0x1b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001a00)={r4, 0x6, 0x30, 0x4, 0x31}, &(0x7f0000001a40)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001a80)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001b40)=0x4, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80000000) rt_sigqueueinfo(r3, 0x3, &(0x7f0000001b80)={0x31, 0x6, 0x3ff}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/12 20:49:55 executing program 4: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x101000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x2400, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{}, {r2, r3+30000000}}, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) [ 117.019227] libceph: parse_ips bad ip '0.file' 2018/04/12 20:49:55 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB='2:8\r+'], 0x5) 2018/04/12 20:49:55 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x2000000000000200, &(0x7f0000c47000/0x1000)=nil) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x101}, 0x10) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x400000) r3 = shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) mmap(&(0x7f0000db4000/0x3000)=nil, 0x3000, 0x0, 0x970, r2, 0x0) shmdt(r3) [ 117.039812] libceph: parse_ips bad ip '0.file' 2018/04/12 20:49:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xefd, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x1c) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_hwaddr=@random="079a77698543"}) r1 = memfd_create(&(0x7f0000000080)='tunl0\x00', 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) 2018/04/12 20:49:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x18}) close(r1) r2 = memfd_create(&(0x7f00000000c0)='cgroup\x00', 0xffeffffffffc) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/04/12 20:49:55 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup3(r3, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r5, &(0x7f0000000180)="15", 0x1) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) close(r5) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r6 = dup2(r0, r3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x1, 0xe52d, 0x0, 0x20000000000}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000380)={r7, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x400}}, 0x5, 0xfffffffeffffffff}, &(0x7f0000000440)=0x90) r8 = dup2(r0, r0) connect$ax25(r8, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) 2018/04/12 20:49:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 20:49:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/12 20:49:55 executing program 4: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000200)}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x17, 0xca, &(0x7f0000000040)="4bbd7756a298c59cff1e696d20f553b9998b5b971bd4ca41ed404ba591768ecf8fd686e7341033c818d8bb7e9da6955449859c5f91b5a52a4e17573a0b90f87a463ccfde7c487bedcf3c44c3298c9943895e78bf7cc4957c55096f680b634cd00380fe8f6ef54f9184ac0b51d3675d99667ad5a0160a6327e6651cfb3e6377fd76ff3d718192263c5e6de77323e5f582701df1fb166119ce17f9b4b187fa71ca7411a2a7fb6429275151855c97bca4cdbf77f3db1a73f0bc52d14169bf3bd79b3bcf75f38cde11ca818a"}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) 2018/04/12 20:49:55 executing program 7: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20006, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000180)={0x9, 0xd7}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/120, &(0x7f0000000080)=0x78) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2004) r2 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f00000006c0)='/dev/snd/controlC#\x00', 0xb, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000a00)=ANY=[@ANYBLOB="598edd81bfce1330ffbebe02d9c575eb37613552907c221ce55b8c2fa46f53757e1095e3a8f6d50a9d668ce30df99f1e1059a522d564036e657a929ae910dee277b24db619992ae9bfd0237989300bc74c36247b0ebbe21c633569cfd596e4be3a6856780c3b820f7e7c240fb2d871c472624bef0a7f6a4fa5aef41c514997fbcb24b90eb8226f69a0473d615e14bfeb10ef45f099bfda53f5c3dd14f85226958c9131428318c7dec2151d92f3f54f7d10e477188e9b06a1df617c28e9bd74ade881d9fa54357997ad78d50200000000000000df2fbc62d7e4dca6356f2ee3d147a6269e4e4346d250807987e6be4d", @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR64, @ANYRES32=r3], @ANYRES32=r1], @ANYBLOB="b0e9c959c79ddd859ae114a18147ade9f2572c306d29ff373217443a71d0ed62f27e1f8d612d3478eae87b5f94e4154a3f40c674e3b7a16823e097f077d76e5e63369a28b6adc7d7177152e8c83b548241e80277df8598bf6b8be89b97d19bd2747707fcae7e74e1ab17bd33e1cf0dc5d557f0570766046c0acd9e6cd9dafedd371f6d64ce766f2e9a1a903322c8002e381cfef115463d5d1e235bde13eb8e88d611c4c65d37222358d8a8e02f64a7700a9197bf4ea6172d6ad9f2"]) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x40800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000200)={0x0}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000600)={0x10000, 0x5, 0x20e, 0x2, 0xad6, 0x8, 0x3, 0x6292, r7}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)) ftruncate(r0, 0xfffffffffffffffd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000340)=@pic={0x4, 0x63, 0xfffffffffffffffa, 0x40, 0x0, 0x0, 0xffffffffffffff94, 0x80000000, 0x0, 0x3, 0xffff, 0x134f, 0x0, 0x3, 0x9, 0xfff}) fcntl$setflags(r4, 0x2, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000009c0)={0x8e, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="fe633f3bad1f84ee29b913000000000014000800f2c5c2f54ad4ed51e6d624030000008ab337d663eac1be94918c6ccbba9cd3a5dd992bae142ff73a2ef63c0e62b57da679b581395c3eaf9f6002f9816ecaa863d6492387d83ad1002c7bfdb15f2a249b400d46ca9713bf075690ce74703b45c682275f6b7c973a9916f92e48434998ad53000000000000000000"], 0x0, 0x0, &(0x7f0000000900)}) fcntl$notify(r4, 0x402, 0x2e) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000480)='./file0\x00', 0x2) fcntl$getflags(r0, 0x409) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) 2018/04/12 20:49:55 executing program 5: r0 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0xff1, 0xfffffffffffffffc) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000940), &(0x7f0000000140)=0x6e) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x20080) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, r0, &(0x7f00000022c0)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) shmget$private(0x0, 0x1000, 0x104, &(0x7f0000fcb000/0x1000)=nil) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000009c0)={0x3, [0x8000000000000000, 0x8, 0xfffffffffffffffc]}, 0xa) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x80040, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000380)="668fbafe6f917bea593b8f0609e039239851697bfd3ea5cda7239edfc54d2cba86cc58157d1133dd55c59221fe0e0a2d8d13e24698c9f559b4d3999cfe408e75b5453882581fde21f87583defb6bb27fd3898fd2c3fdeacce71d58dd9fe697d6b5cd66376187e7b05a9dcfa2bf1171f7255c13676e71aa9b8673ae48b049fbb3ff5d9985bc78e06c1ff7d3ba7c37ece36cfc91447a703882850f81ec39a76256622a38568db1584cbdc1063c", 0xac}, {&(0x7f00000032c0)="46f7a5ddfecb0867cf9263e8f571969badb5afd5250ed66c18d3f2724c8a1f48ba7b39ddbdec42fb05ba4f8407dd4b4832deb4f324aa445c90494e844559ebadedaca0f0c5efbe241fc98a09442eb02d20a1eb59fa43b790ba79303dd6a5e05714463adf9456ff6a0d3b7d83a0bc66b08301283fa190f1135d545abb41f9d62982788cbbcbce0f637ad98b4d9eaf4e5fe6d9a7f4fbeea79dd7d167ddf7b1bb715dc261c2869fd160924ec885b77513e4abb734083a4b61d8e0f02f11c1b9350d5271faf89c6b7d697a7ea3e49fdf43b10b04ede1effa8f3ac593d1f564ad3c6ab81911f0b0866c244e0fc5697d8cc07215d4fc432fde3b3593c28c22ae474429e1ebb460e3cbf84e43fc1288631387abda0c44d1978497617c4da496c64a3728bcacc4b903b222b9b3b19ce8cc005eb9e5b9bcc75273317a7d5eda2da60053ce272e496672f734d42f534738502d76448b8d9238c67abc255b805172b99ecb7fd0dfb35c5020a0cbf828ebdad85d188f9fc490369293b499efc9b45eefc0b33a6bff3915220e8c8258d7c5923dc6085715bc1fef112ef947ba078ae4995b70559b7f94f824c7ad126bfb251f07b04a96fbf024cc8146900a8c0919ec9f12b0ac5d1d01226b59ecd97442638bec153ec6ee59f4a1debc7a0f7fad2603738b547b4c1042562e301f540f5a547202c1887752ddbb314d92df1e566018191781c1b48885930b298fbe5da062cb65827a8d787c031f8c2d0ae425f369a83a76ebb05fc27ba03f7047caf8b4dec7d5438884a12a69419617205ffd7596ac687f024cf828563b3473cd0984752422c93740da35a24ded7d0e57c032a812e9b29c5d28bd3b306a9003cee18cb8bf6946e4503a78357fb5d86a268cb89eea9b3865f8a6d30bd8a14e22d48eb9543f4ebc3c3a09e6191ff35dbf676a1ccca65b0aeb2974f603b6ace4ded05218114511ce12498991f687d88e3bdb58678c9b38fbc4e8075edc36cfb92281b09e450a8cbaa805c333ae865ca3b25c6c492ecefda484c23ec03e7a14bf70ed20f4e80bfbc4b2c1ea3a54f4043e45d5cef62677384b23be32e53ab4a042d11ff3716c1fe5cf8e2a656c6cbc8dcd578b689f4dcf738c1eb888dfe976fbbcf8aa735ea4974d4819ba9dbb64af5d9039ff81908b86d32c8380f23dbb3c59f11c8444ae0c3b002af5407461cc259a6a12af039c460147d1117c69bb2156add04806a5032fba9b4dc5230803c9800201159b305eda5c552f901b78f724fa39b88a8ce040693bd36738c3b18b8cc7a0f4c1544f0b172e6df4bc8f08301562856655f33c9a7013deac37626dff8495ee725f9bf5ad9962b7cb6dddc95970a9e328aedba7508f78751058dc78a7226c6c624cd61aa067fa687c7a5c402e33e79b7eb13fdfc521f3613b6b8d1a547c5e6925ed6934dafc73ef9420231686bae8ec2906f2e839f14b9640fb6d552ed55f80228861297f7b860b84e23ed6c3896edff8264364dde1b15a60a25c7e7638dd18d97872baf20cca9ac1d36d35e9cba6068bc0585491eadff8d6ee0bf8451a776da684fba29a0e255417abb7f5fde76030c3fad10da3fe1267c94c9ef4e6be40e3dbda2d2c996dd7f512387583ca7e69bf7249df94e43ca23299b815bda360659151d8e98a55d615a4526a84bcdae2c7fb14c1cad8c5303af8a43496c5aa7e02e093bd1525e4ac5ac57b09601fa930ee26f1414128ad6d02a89c1ba856ffd926824d4f3b94453b2ab0db08feaf8480c4bb8f37db906edfb6b6a4b68443594e27455ae51c5bab6b7cfe4d65df841d0a294348f54082461f0d4202dea9b40d0d927728055e5974d429475a2803cc3164a518a3a339006f890840b48aa5728549e6119155938d92abdf56df22e11dbdf14c9d89c79967a2fd078f4d82bea88addd0e54b618e4f7b08222b1b9520f033f9bbb93ec5776d0eb9f3f5e241112362b9742d874e62705b72729e8682d47dde5cbafcdb854d8bd031bb1f0fccd531e77adcfaf872ca6f206a10ceb519ab5278dfba57add51c979791d63f9a93dfe688ff7c310ec4c5671fc7780b09219e52e6012bd3289a6319549f48a78b9e1163e82932f03b8d71a0020ac23239b8949f7bfa12de0dda2f7cfd810e92e99eba893b4b20b87ce487e7a89d4daa7234bfb458bcd48d9b4d22b6ccbe4a2935b0d2df08b3f89ca2e3ebee1ba8d7d9afdfa70224b7f1bb2604acaee9ed4a3aa037a1aaee9ed1076579bed96869f284bb11cad4a66ce464c2d13458ae860d1ac16d3d359a1b5b728bf3fb736316ed9baf7098456372caf9eb3e49c840c69e622689ea4fc69279dd42a0eff6e895c478d72118d4add0986c54cbb33f510cccd341e2004bb6bc7594754d3f40989bcb7cf37d02bffc8e8167ba51c75b5a0062e6bcc111f06def4c61dba977b7a6bce5eeeb5188dccde9303f2cdfd16866322e4257a716841127e406ae56c7fd872c955adf0021dce252e8a5391a2256dca43c5cea4e753700e18b64b7f6658552132661fc6e5a946c0347357a47bd4c18e295f2de09f969325b9c674ab17306632684c53296cf7b0ff7daeadee40b985b1e5173f45836a7db4b393e0b6298f2e9149d25429ee6252ab359613f400a2cb91e1f963a3f542422cdb23f4adf2cdfc32b845b7fa0f25a40c35fa368cb7542937158ef7a5824a653f6eaf3ff4997be9c6a0ef98b29551bb36bab1c807ba15f80f0d579037c939d1e93e22ac2e75845eb3062acf62200bd3d0359fe5b0eb4e23e9f2a18feb2268d9dcd73ccc849a142637c2b7e7bddb145e928a98b265216867099b1c82ffc74eb954216b78e8f4f2cdad9d1b4c42c25f4e1cb24c08cfce1982e424ca427b5310957be4ce117038a42c0ed73f27595a1ee16ba383939d48efc172953c0f4db54e393e83556f93fafdd1490ee9e137d5be06b5e2fc502adcbc8a6abcd0f6344f9b8a542e815784f840ea21e518b2c88f7b1a1ee2946193bde9673f7a687c4fc2822714b6cd645c628b2c906c892cbf9f4ade0f65a4d8d6c95f89e0e55b90b5280fb0e385f018753b990ea6a4a08cf215a495d44b210f7abf781abe7a4ae302dd444ba857310963f5509c97274918ace513a0a03f8a5fbf64007cbf94b241933589ad99876e5f1578218f82b3bd98997f8890068c75e0b1111e20802df5207662c77d76205eb2c1649ff1b351288e948d122bb2eaf6a8341cfa038a7ac1297c478dcb15660990ecc3d7934f9be40222a742e97d8250733de5fe44323d42fb487850ede631b13e3b08b34b8fc183e127db722ccc3286135cba8150f42d2454629016c075065dd1bcaab52f53c06ad108520db0b8de721309aa661b2df7a3bdaa1bff8922d52e13d7ec131aa9959a3f51f919426b981e71d031340955ff8a79bc56327097c5ea5ff0173f91e23d3874fdbce8ff2e8233de593ec14af3cde3f6005c936949783bd72909de195490de74c1752fff714e6b251a16b0f27e908afd0dff27307bd42428428d504334f54cbc40c8e985d383cdeb06699158a511bb532ad3d4c80ea5bc6a7a3d0ae4c17fc6b7c5c82e0e3837f8667cd76c9f0f1af15057de5efb59d587152dc87bad19b54a2349782b5df0b55bba8c3ae7b195e12bdf348b712fc0aa5ee51d420c3616ea2500d65cd6f3687ef4266fa37fcce69c5483b87684d64e37bb6f184f782eee0f797726c1ee3382b10f1dafc62d99542e02d62428e779a586fff25bbdd664e26d2f0d17b90d5b3ca668bb5cc7ad85bfd5a4d7e4a02247d5b0f7b27cde027d083fe0c24f7a5cf8538416153caca1aa4ec3237cb499373d2dafe9b8d6aa18f3300c70ac858b66a24bedd9df9512611d93cd0d2e4753ac44b64ea2c7979543516ef7cd4a9c58cd269620acfaf1a21741288095f1e45079cd1bd3ac3326af78480d459ebd78df79b9132fa52729f247c96f1c52d9850a03c65569416c5bdd7403b648239e356b8f0f2ad42546792e353b41dbf6dd58c325c4d55f047132adba7a754389b55ecd2b77ac368b00062b629c640c0a9b63adda5d23c721b59aff95232e0f2ae900ca9247b144dfef8c025302a9bf28e5cea48cf3a99c51ebd177697d354830357d6712650c060a2dd859f208a2256867857896e38cede493c400133d5733c6ccb366ccfe8a5bd4446cfe2ef69a3c944352664ad1fea155c2bfe1cbf56aa9943bcec259f01b9fc2f3633cb546ead3ca1ac87504997779f1b1bba82d0aa32dfc6f1750a607ecc4b082f8cb9e9940f96179a0cec954fc8070ad122134097e510593aecd5f985f4fb20561e7fa6c05f14b9f1a0c38b3214f06de20f80b9c5a3d91244eb4f98514c08e5b731ccfe2a44145318d6c9bfad35f0c77c3d9617a308e88479632590958a34a1adac4065f8c30a6b49933852a1d58a1053d0110340c2ab3c06381ac02851c3d9e9d079e944e1f6f72c76fb5ec1d485a0db7f7bf7cb7e3d2726de9f27db8f546de16c9290f5e511764b0ee96d30f5aeb177fe48018e2c7363ec45c7c0f527114543733dd09c9abb77f33384d1b2635caec93d51d1d0613a3bb054099dd92fdcf0598ed7b20237d8fb854b64bff770b822ea139a197a419d0d1d3c5d0413fe0354e89693ddce057f5e10f49a87bc8d4772d510b38a6d921bba0e3fdb71cd91295bd49b3db72cca1ddca3ce60a7d48390888af7adb2a68869dc12a80be84910b1e9be092059f59676bd877faf9bfc3b79815f0b67e2eda618bd18a5a93322b8059fe19db2a99fac6806c98100f64dd04d660ca530c03a52aee1f8402ec9849c27fcaf774ca8f506ef438da7758017bc688896c010b44ec61ada4ee466ee0c0428ed32bfd22f148aec13b4593bed7dcbd66898bd143ae52e8167631dc6633199a5ae142e280f414fd6299dcaea99fd67436af53dc66fb18f494b849c5700e50062546eef6d7c6cc3f09625f82443369f4d9907d025aa06853a2fd2f772b47f571396a78a33253cd0c81665a7aa96d2f2473f95e9c968510a714a947cc3822c7ad28d41b8ff1d2e36d751e172edfa5ce3ee5559f15b9362c60edac8c86d6160d1b3c6bc564b1c5fe32a166463f1a35fe82ccda441dacb8bd55d673392e02e674844a90e18f4fbf184bdb2ca053bf9fc2ac2d6c2f4dd498eb006a3f39e7a85eb48f1a4858b4cf11f4e0c9f82bbcc61de740a0a0b2f31124bce18342fdd40c6cd20a21fba63bf3af9621a33b118a41323fccba52ac9d67638fc0e6676dae9d177b16d8414d8220cfdef99cbfa9b706838bba9f97e253269d1ed8bdd62b88b12ebc0412d3a6e260a50a78676c17ffb19d46ba03dd4eae638faaaea1775c420ffd38b0d2f069a601b9017fc863ebb64a2aa2d098a95f08bc152af34b45b2c67a0bee4378bb3d2b966020c82647e194e76e688289ccb9389d07e687188a5ea0fc72a38d447e331a35dcb3bc193262d8765d219f39dda5670c65dfdf04752c16705a1623d1463371fa8d00b336d5bcd199dbbafbb1ab9c1a3618e0d3fccf2a577088a25859671ffac0a14ac8ca97253454f097cd17c9c333df37a892b1e488ea415728f5ec9142c8827a9c28ca0b3de783d0246a1012a2146ade0121f32d85a4bc7cc299bad43dd727622a003d8e776d037a1c518792a45995d5facd1910b2965f40560b75870cbcd276fc1301885d738a2cf5349d8ee4b2375d16a82d45a286e071efd58d3fca719fac3e6bd9f70b1b29dcbaaf3a5ec1ad44549127f5fa3051f963c50dc1db8beffcd1029d9d17f45c66507024e2cc879416bf54c580601d6193477", 0x1000}, {&(0x7f00000042c0)="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", 0x1000}], 0x3) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) [ 117.330283] binder: 9678:9679 unknown command 994010110 [ 117.357802] binder: 9678:9679 ioctl c0306201 200009c0 returned -22 [ 117.423648] binder: 9678:9689 unknown command 994010110 [ 117.429451] binder: 9678:9689 ioctl c0306201 200009c0 returned -22 2018/04/12 20:49:55 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x86, 0xf}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000140)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000140)="8414631404e146ada61edd3d5dd1979ef3de889616f21b59254cf838d1b6be0d9916f38764ac590eb5f5e5617073a0daefa774cd2618b3d177", &(0x7f0000000180)=""/205}, 0x18) 2018/04/12 20:49:55 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x101000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/04/12 20:49:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff0e21e1b7020000000000000000000000030006000000000002004e20e00000ff8bfb6f7c8419ead089b901000000000000002402000100e00000010000000000000002004e20e00000010000000000000000fcfe914232d54f715ed0635cb812805f29f623b889f26df25ba9498a1f9c4fba732ba214a1270dc2be8d6db7e6a7010b5a8510a959ce5a60948deae66d4049c53c2c3657407b8a61d09c80c79de88faa03c30349fb9db031cce9130074059bad40156c4ad19a5967751137481d2db537000000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/12 20:49:55 executing program 3: ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002fd0)={0x2, 0x6, 0x2, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x301400) ioctl$VT_RELDISP(r1, 0x5605) r2 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)=']\'em1#\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/usbmon#\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x6, 0x3f, r3) 2018/04/12 20:49:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000002600238100002000000100000300000014000800ff010000000000000000000000000001"], 0x28}, 0x1}, 0x0) fstat(r0, &(0x7f0000000040)) 2018/04/12 20:49:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x800000000000011, 0x800000002, 0x81) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/12 20:49:55 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0xa9}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') ioctl$DRM_IOCTL_CONTROL(0xffffffffffffff9c, 0x40086414, &(0x7f0000000080)={0x2, 0x9}) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/79, 0x4f}], 0x1, 0x2c) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r2, 0x200, 0x70bd2a, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x34, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffffffffffff"], 0x0, 0x0, &(0x7f0000000240)}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x401, 0x4000) [ 117.830303] netlink: 'syz-executor5': attribute type 8 has an invalid length. [ 117.850820] binder_alloc: 9703: binder_alloc_buf, no vma [ 117.856462] binder: 9703:9705 transaction failed 29189/-3, size 0--2 line 2963 2018/04/12 20:49:55 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e970b56804b3747cc7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000080)=0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/12 20:49:55 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="215705a6dd97ea09a5459ef53c9423", 0xf, 0x90, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) r2 = dup2(r0, r1) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x3, 0x0, [{}, {}, {}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/12 20:49:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x5452, &(0x7f0000000100)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 117.881865] device lo entered promiscuous mode [ 117.890604] netlink: 'syz-executor5': attribute type 8 has an invalid length. [ 117.904723] binder: BINDER_SET_CONTEXT_MGR already set [ 117.912199] binder: 9703:9705 ioctl 40046207 0 returned -16 [ 117.952321] binder_alloc: 9703: binder_alloc_buf, no vma [ 117.958021] binder: 9703:9721 transaction failed 29189/-3, size 0--2 line 2963 [ 117.993940] IPVS: ftp: loaded support on port[0] = 21 [ 118.013810] device lo left promiscuous mode [ 118.084932] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.090846] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/12 20:49:56 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000001, 0x7ff, 0x0, 0x0, 0x0, 0x240000000000000, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x8000000000000, r0, 0x0) 2018/04/12 20:49:56 executing program 3: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)='children\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000a2effc)=0x4000000, 0x1002) get_mempolicy(&(0x7f0000000080), &(0x7f0000000040), 0x96, &(0x7f00009d4000/0x3000)=nil, 0x2) 2018/04/12 20:49:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x10001, &(0x7f0000011000/0x4000)=nil, 0x3) 2018/04/12 20:49:56 executing program 4: syz_emit_ethernet(0x331, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x0, 0x80000000, 0x5, {@current, @random="75cba4b632f9", 0x7dc}, {@random=0xf3, @random="3d114d334d34", 0x100000000}, "671b0a1fa3b3e50ce135d0fa599e0c237f4c2362f97e45eb4689c3273fb9ba04fea53f0350de2704d866367c44eebcded1701224a6eb37cd1d1c9ff854cb0da43fbebc23d811e7ae5a9a67203aee3a72346edc6877592c96a48d165ad70a5d205c37af851f1be3efb6c093483b6759a2588deba3c06b27b968599ed9ac3fcc78ba6c2a30ad252a0e2e95e7199bd47744ad735040b88b57b49da8f58c96940c2b99543bf39f75a3d6669ee6aca8272cf0929465"}}}}, &(0x7f00000000c0)={0x80000000000000, 0x0, [0x0, 0xfffffffffffffffe, 0x0, 0x4]}) 2018/04/12 20:49:56 executing program 2: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x176, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff10000}]}) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x8407d) r1 = shmget$private(0x0, 0x3000, 0x54000820, &(0x7f0000ffd000/0x3000)=nil) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x2000) shmctl$SHM_UNLOCK(r1, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) shmctl$SHM_UNLOCK(r1, 0xc) 2018/04/12 20:49:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x3, 0x7, 0x8, 0x1, r2}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x400, 0x403ff) dup2(r0, r3) 2018/04/12 20:49:56 executing program 7: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x100000000800) ioctl(r0, 0x5, &(0x7f0000000100)="e189111287cb44e62cda21c172b06b662535b9447305f53e2dd20c3048e1fd58d4693a372144d019") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077e22cbbc52b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f2ce7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) fremovexattr(r1, &(0x7f0000000140)=@random={'os2.', "237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077e22cbbc52b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f2ce7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6"}) ftruncate(r3, 0x2) sendfile(r2, r3, &(0x7f000000a000), 0x7ffff) 2018/04/12 20:49:56 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x7b4e997de84bdad8}) recvmmsg(0xffffffffffffffff, &(0x7f0000004a80)=[{{&(0x7f0000000100)=@can={0x0, 0x0}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/134, 0x86}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/206, 0xce}], 0x4, 0x0, 0x0, 0x1}, 0x557a}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000013c0)=""/228, 0xe4}, {&(0x7f00000014c0)=""/67, 0x43}, {&(0x7f0000001540)}, {&(0x7f0000001580)=""/239, 0xef}], 0x4, &(0x7f00000016c0)=""/163, 0xa3, 0x7}, 0x977a}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001780)=""/79, 0x4f}, {&(0x7f0000001800)=""/87, 0x57}, {&(0x7f0000001880)=""/191, 0xbf}, {&(0x7f0000001940)=""/190, 0xbe}, {&(0x7f0000001a00)=""/192, 0xc0}, {&(0x7f0000001ac0)=""/71, 0x47}], 0x6, 0x0, 0x0, 0x7}, 0x8001}, {{&(0x7f0000001bc0)=@rc, 0x80, &(0x7f0000003100)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/111, 0x6f}, {&(0x7f0000002cc0)=""/113, 0x71}, {&(0x7f0000002d40)=""/242, 0xf2}, {&(0x7f0000002e40)=""/176, 0xb0}, {&(0x7f0000002f00)=""/229, 0xe5}, {&(0x7f0000003000)=""/134, 0x86}, {&(0x7f00000030c0)=""/61, 0x3d}], 0x8, &(0x7f0000003180)=""/123, 0x7b, 0x4}, 0x10001}, {{&(0x7f0000003200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003280)=""/138, 0x8a}, {&(0x7f0000003340)=""/56, 0x38}, {&(0x7f0000003380)=""/49, 0x31}], 0x3, &(0x7f0000003400)=""/78, 0x4e, 0xaa17}, 0x4566}, {{0x0, 0x0, &(0x7f0000004740)=[{&(0x7f0000003480)=""/161, 0xa1}, {&(0x7f0000003540)=""/158, 0x9e}, {&(0x7f0000003600)=""/62, 0x3e}, {&(0x7f0000003640)=""/138, 0x8a}, {&(0x7f0000003700)=""/6, 0x6}, {&(0x7f0000003740)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f00000047c0)=""/127, 0x7f}, {&(0x7f0000004840)=""/224, 0xe0}, {&(0x7f0000004940)=""/2, 0x2}], 0x3, &(0x7f00000049c0)=""/184, 0xb8, 0x9}}], 0x7, 0x2060, &(0x7f0000004c40)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004c80)={@dev={0xfe, 0x80, [], 0x10}, 0x44, r1}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb5ff0), 0x1be) 2018/04/12 20:49:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800001) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x1) sendto$inet6(r3, &(0x7f0000000280)="8886264eca1c9a9decd3470207c2405558ba6b5ba54fcaa3e7a23feecd6d54e35e22d43b266582e97bb0be414ab56e1c8dbd353b700ce227917be14f057adc72009e726d93dee56617c3cdcefe4c8b658207eee67036990fd8a7704c77c72b801e33eb5809f956ec8501fa7ae2d4d4bba3d515779433dd78608f40046b58356d767245259d28aaa5bd153248bc67444e682daf6965773aa447bb6313b5718d9c92c59c2ca0e1078facec947789c734ca59623f5c6529fa00ca3b4d947cde952031cafdc796869f04744da698c4804a73cd57ac6174a4a953e17ca7aaba1cc97b8a58ecee16d4f4d61f390482cf3a2dc0ad", 0xf1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000580)=[@text64={0x40, &(0x7f0000000500)="c4e241afb863fe00000f20e035200000000f22e0b9490900000f3266360f0019440f20c03509000000440f22c00f005d008f692898f4460f350f20c035200000000f22c0c423015f320c", 0x4a}], 0x1, 0x0, &(0x7f00000005c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x58, r4, 0x100, 0x70bd2d, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x8800}, 0x4000880) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x7f, 0x7, 0x80, 0x503}) 2018/04/12 20:49:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0xffffffffffeffff8) r1 = memfd_create(&(0x7f0000000000)="1b2a9c70726f632a76626f786e65743075736572637075736574212d27766d6e65743073656375726974792d7b00", 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x3, 0x9}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/12 20:49:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x30280) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x6, 0x81, &(0x7f0000000040)="41579610a7f4cdba6c4c80b9f923911d8f0d4c674a1c31e1efe18e604ea9b72f833964ae567f487a89e4af9b186fb357cc6276e4c20397ade5cbcd6e6d48d857fb16a61fea1b5feb00bee8b35c096e260e30", 0xc0b, 0x100000000, 0x9, 0xd2b1, 0x40, 0x25, 0x8, "34ae02832fc0e77b32d5a1fa087e381c2f0f3e10fb0845a0f5249f4e6341bcf22b3a5e070216e8f014222df9"}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) r3 = inotify_init() ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)={0x2, 0x0, [{0x4, 0x400, 0x329, 0x0, 0x5}, {0x8000000f, 0x4, 0x9, 0x2, 0x9}]}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) inotify_init1(0x80000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000200)={0x400, 0xfffffffffffffffa, 0x4, 0xaf97, 0x4, 0xffffffff, 0x5, 0x1, 0x2a7, 0x9, 0x80000001, 0x9}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000240)) r4 = openat$cgroup_procs(r2, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) pread64(r4, &(0x7f00000002c0)=""/236, 0xec, 0x54) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000400)=0x1) accept4$bt_l2cap(r5, &(0x7f0000000440), &(0x7f0000000480)=0xe, 0x800) fstatfs(r0, &(0x7f00000004c0)=""/23) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000500)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000540)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000580)={r6, r7, 0x9}) iopl(0x20) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000005c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) read(r3, &(0x7f0000000600)=""/183, 0xb7) accept$packet(r5, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) munlockall() ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000740)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000780)={r8}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000007c0)=""/160) write$binfmt_misc(r3, &(0x7f0000000880)={'syz1', "e0f034d5179850cd1b1cbde45a80abaa142d16fc99a7e90f265a4c16b826"}, 0x22) 2018/04/12 20:49:56 executing program 0: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa8, 0x4000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="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") setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000005000), 0x0) 2018/04/12 20:49:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) 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$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="f29d0f013f66baf80cb89ce18389ef66bafc0cb800780000ef65360f01bce20e0001003e0f009a00800000ff4603660f38828218ce00008a990000000066b870000f00d066f20f005502", 0x4a}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/12 20:49:56 executing program 3: r0 = socket(0x4000000000011, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r1}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) 2018/04/12 20:49:56 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000400002ad1be44ce108437ed022c4c7de9f7c871c7cb"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) 2018/04/12 20:49:56 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000000)=0xff, 0x4) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000001000)}]) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xe0) 2018/04/12 20:49:57 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xaae9, r1, 0x2, 0xde}) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) 2018/04/12 20:49:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0xa, 0x7fff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = dup3(r1, r0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x1f3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000080)={{0x6, 0x2, 0x7, 0xc71, 0xffffffff}, 0x8000, 0x6, 0x29b00528, 0xfffffffffffffff8, 0x10000, "faedb1e277b626c56b6027705f4ec7e16830a33d02e39ef56eb2b3740e3346247c0351f7fb49fae46a99eae2ea7f9ff18c8eb33e1e967374564f3b43d378c1465d180df58c5c03e4d6dd24e4c2764cab4f0325a5fe97bc2b96852cbe199fde03c437d13bb796189ce8ddf70e970dc0d34031f833e67063272a639b607dafa853"}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000001c0)="700a506963ee3796e41f0548c594abc536e283cbdbd3", 0x16) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/04/12 20:49:57 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3, 0x0) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/25, 0x19}], 0x5, &(0x7f00000004c0)=""/177, 0xb1, 0xfff}, 0x10000) ioctl(r0, 0x8, &(0x7f00000005c0)="093cfddb2a813c454c83f8c1db82d9cfb27f5fe2074bc9b3388cd891f355b16b1d9b37bff172290e05e557873b2b2cc6e689d92ec93eb0af3f01c1caa9c6c4c76e83de58b91dc11dbf48c81ea50a14d240b36e2bf24c55aca2f07415c4fa7ee8ad1620dfa8e28b8ecc24a95332fbb2e4d61fdf787d1e85afcb38501b9571cd8110f94c48bbed07818b8b8a26dc") pread64(r1, &(0x7f0000000680)=""/119, 0x77, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000700)={'ipddp0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)={0x1, {{0xa, 0x4e22, 0x2b726ece, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0x7fff, @empty, 0xfffffffffffffff9}}, {{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1d91fa6d}}]}, 0x210) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000980)={0x0, 0x0, 0x6, 0x1, 0x8, 0x142}, &(0x7f00000009c0)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={r3, 0xfffffffffffff493}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000a40)={r3, 0x4}, 0x8) connect$ipx(r1, &(0x7f0000000a80)={0x4, 0x1c2, 0x401, "3e91022fae5c", 0x5}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000ac0)={0x8001, 0x202, 0x80000000, 0x7, r3}, &(0x7f0000000b00)=0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000c40)={&(0x7f0000000b40)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000b80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000c00)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x9, 0x6, 0x5}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000cc0)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0x1000}, 0x40, 0x435, 0x7ff, 0x100, 0x5, &(0x7f0000000c80)='gre0\x00', 0x9e7, 0x10000, 0x5e20}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000e80)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000fc0)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000ec0)={0x9c, 0x1c, 0x800, 0x70bd2d, 0x25dfdbfe, {0x12}, [@typed={0x4, 0x39}, @typed={0x8, 0x2c, @uid=r5}, @generic="7167eef5da38dc1fcb6831509e83ccd899f9de461f339b22161b9f6a7936f03a4fa2c1a10003a024fb47fd837458bd624d5754fe46ec8bbf22231cacebf62baa12d618e905c6cc17ea6e415ada5650757ccac8638192b703ce0aea94bebb6606f8243f5e8640a054ed67996ca1d035a6c90ebf3b71e0bebe5d110a"]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000), 0x4) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001040)={0x0, 0x1000, 0x9, 0x3}, 0x8) mmap(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x8, 0x40010, r0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001080)=0x7, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000010c0)=@assoc_id=r4, 0x4) accept4$packet(r0, 0x0, &(0x7f0000001100), 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001140)="56b6d84d336f856e95550f86d90b2ba3", 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001180)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}]}) llistxattr(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=""/4, 0x4) syncfs(r0) r6 = syz_open_dev$mouse(&(0x7f0000001240)='/dev/input/mouse#\x00', 0x6ec, 0x404000) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f0000001280)={{0x3f, @rand_addr=0xbb89, 0x4e21, 0x3, 'ovf\x00', 0x50504472ef7bd715, 0x4, 0xc}, {@broadcast=0xffffffff, 0x7, 0x0, 0x4, 0x8, 0x9}}, 0x44) 2018/04/12 20:49:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r1, 0x4, 0x40800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xc1033, r0, 0x0) 2018/04/12 20:49:57 executing program 7: 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, &(0x7f0000000080)={0x1, 0x0, [{0x258, 0x0, 0x3}]}) 2018/04/12 20:49:57 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40001) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x101) socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/12 20:49:57 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x88, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x4b5, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x2}, @in6={0xa, 0x4e23, 0xac, @remote={0xfe, 0x80, [], 0xbb}, 0x5d}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/12 20:49:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x2710, 0x1, 0x4, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x80}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xd7, 0x240) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3}, 0x8) 2018/04/12 20:49:57 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$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, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) 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$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 20:49:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x216902) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0x50, &(0x7f0000000100)}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') sendfile(r3, r3, &(0x7f000080037c)=0x900, 0x400000ff) 2018/04/12 20:49:57 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x18000, 0x0) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000240)="bf9e4de1f776be1af2cfb3e2fb09d75bf30d1060e0d6426313623ff3e7fa4a320ee87ac423414c741a3a7ddca4b711848b44911791ae7da42a49e29a0b1bba8641d2079c85fbf35544b0bf5529f567f3a4ac84d7028211eef04f9efe1d221705fc889e453e4675ad791248a194dd1689af13dbdc9738718a5880dd547f122b6cf8c5bdfaa4d1b6ae5ee0ae50f8e9fafd96e69b759aff3467a3ec99a2a72bc75b4c5feaf0a8b1ddd20ec0acc4da5019fa15208a7c42c77a5b", 0xb8}, {&(0x7f0000000300)="52b48dc0f6dab22f897fb296d811b4cc7b934d9b50ac9068d7fd4181c53f197bb8041a26ecca9fd7fcb3aabb0ff97b58a9f9b49935dc8710284f89e80a0dcaabf94133064b938e6b4a11d905f46703e20f668cfadba5446994acf80c7f3af74a2b94d3bbc26b0ddd30e7c555bfc8b99b52d2cac0", 0x74}, {&(0x7f0000000380)="366d31af13ffc356dd265c3058", 0xd}, {&(0x7f00000003c0)="af7b802cce7b89a1ff462536937d82d1e04cac322e0ce54abb37ade162932bd806e9125f374c11b658126c52eff5186b12e96721892728c5149e05a1fbe0b2748afd0663171f6ab032d0b598eb490c6f2f51cea3e2df67470359ade4d4f5f781b7292d6cc734b49e136b68246ade5ec2e0f7343ce2ff40bf9ea64ef2a5f8c1c17c223f8426ddbf7623afb7ddcf27e0cbe11c1128bf7b25ec063dc3578a363e", 0x9f}, {&(0x7f0000000480)="9b910c9a448a38f369c98e14028e3833332fe0d93cdafc289935abfc5a814a2639145b36e99f58145d330fe879caea6a99d630dfbd9f3cd6eacfbee2ebfca1785a7b2fa3cf7917907209fcc2d4de32632baec16e31161a5e60718055bd9df2509192af63a81d55", 0x67}, {&(0x7f0000000500)="65a398e2aef33cc3d01e65f493e666b20e1f218f5d3b917e998d29a5cb003d8aeb8fdc6c6b87cc13fa733f0e8e74c9bb515f3ae9404a7afb642c45ca749de04f1be245b2f237ffcf8f1df4c69c0fdb7bb250a4060392b101586b28ded2bd8cb418030dca5deb2563ad046e4a46a38e630966418df664bf68957a7b2875ed38b1eef086830f4a7090fe1b1b5e4e49cea38d0b5de1534dc3a6da0bcc9132d34ae6ec145074313bff", 0xa7}, {&(0x7f00000005c0)="06a79979f2dbdf026c3640c9e984931e20898a1aac0ae945fa864d737c5f46c3909dfd64fb7c89afe79da86fa59d992256e27595b1f0", 0x36}], 0x7) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000000700)="2600000022004701050007008980e8ff06006d20988f36cec240128640ff5b88d19bb77a1eeb", 0x26) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r3 = getgid() chown(&(0x7f0000000040)='./file0\x00', r2, r3) sendto(r1, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xaba, 0x0) read(r1, &(0x7f0000000180)=""/170, 0xaa) 2018/04/12 20:49:57 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) fchmod(r1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x4, 0x7, 0x4, 0xf55a, 0x8}) timerfd_gettime(r1, &(0x7f0000000040)) ioctl$int_out(r0, 0x8244d85d2e56d67d, &(0x7f000000a000)) 2018/04/12 20:49:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x20011, r0, 0x1) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0xfff, 0x3b0353200e042bef) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/04/12 20:49:57 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x7fff, 0xd4e0, 0xc67, 0x6, 0xfb3, 0x80}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xe12e, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0x7, 0x4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @empty, 'team_slave\x00'}}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r2 = dup(r1) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/102) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000440)={0x9, 0xff, 0x4, 0x80000000, 0x0, 0x8}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002680)={'ipddp0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000480)=""/78, 0x4e, 0x121, &(0x7f00000026c0)={0x11, 0x10, r3, 0x1, 0xd7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000002700)="535d1b1b8e260d3bd1acb5e065181cab28244a725e83934931b4e6f00c29af6ebb9c29d19e9b1e32c25951b0985a9cb44353baa100499fc9d0ebe51b54f210da44d6e684214600c7cfdae63da1313d887cc33f3b797b08164bc145f9b9fcc519159ee7869ad9cda36dda7791d9f221f0efbfb679aca23dea1d8cbcfd831d06b70ec66e396444035b7b72742d157c7cf58cec3a02caba96483c33bedd6ba239ec790c75432e05", 0xa6) fchdir(r1) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) bind$inet(r2, &(0x7f00000027c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000002800), &(0x7f0000002840)=0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000002880)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000028c0)={0x0, 0x1}, &(0x7f0000002900)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002940)={r4, 0x129e}, 0x8) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000002980)=0x1a1, 0x4) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000029c0)={0x5c3c, 0x59a, 0x400}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002a00)={r4, 0x1ff}, 0xc) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000002a40)=""/200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002b40)={r4, 0x1}, &(0x7f0000002b80)=0x8) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000002bc0)=[{0x2, 0xe000000000000000}, {0x2, 0x9}, {0x8, 0x2}, {0x4, 0x831}, {0xb, 0x5}, {0x0, 0x2}], 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002c00)={r4, 0x8d, "95a5c4180c64354a0bc10601a5d859871ecbbd28a548098b8ab566f20255742c6355bacdda60d8f4723a878d7faae27f4ed9ff5e9ea3e2bfa249b5d110f6227ad88eb45c04f3a1e488943f13f314725b251f263b6b3c8a2362fb7208f81e405d94530357f5fe3978f45ee9fd5b71df28fc72aa547c78f8af798b87273cebe322b3839e42569cb4649fb78bf270"}, &(0x7f0000002cc0)=0x95) 2018/04/12 20:49:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x98, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x140, 0x47d94d4acbed3563) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/04/12 20:49:58 executing program 3: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0x7) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) capget(&(0x7f00000001c0)={0x20080522, r1}, &(0x7f0000000200)={0x2, 0x7ff, 0xe4c, 0x9, 0x955b, 0x29}) fgetxattr(r0, &(0x7f0000000240)=@random={'system.', '.eth0{vboxnet0!{ppp0-ppp1posix_acl_access*(\x00'}, &(0x7f0000000280), 0x0) getgroups(0x3, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r2) r3 = accept(r0, 0x0, &(0x7f0000000300)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x109250}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x64, r4, 0x300, 0x70bd29, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000004c0)) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000900)={0x0, 0xe06, 0x4, 0x3}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000980)={r5, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8f}}, 0x3, 0x5, 0x1, 0xffff, 0xffffffffffff24da}, &(0x7f0000000a40)=0x98) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000b00)={0x8, 0x6, 0x0, 0x0, 0x50, 0x58c9, 0x80000000, 0x7, 0x2, 0x0, 0x462e, 0x5}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000b40)=0xb1, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000cc0)={@ipx={0x4, 0x7f, 0x4, "d30f2b129d26", 0x1f}, {&(0x7f0000000b80)=""/195, 0xc3}, &(0x7f0000000c80), 0x4}, 0xa0) accept$nfc_llcp(r6, &(0x7f0000000d80), &(0x7f0000000e00)=0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000000e40)={0x8, 0x100000000, 0x1ff, {}, 0x7, 0x3}) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000000ec0)=""/177) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000f80)={r5, 0x7f}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000fc0)) socket$kcm(0x29, 0x0, 0x0) setsockopt$inet_dccp_buf(r6, 0x21, 0xcc, &(0x7f0000001000), 0x0) setsockopt$EBT_SO_SET_COUNTERS(r6, 0x0, 0x81, &(0x7f0000001040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) accept4$ipx(r0, &(0x7f00000010c0), &(0x7f0000001100)=0x10, 0x80000) 2018/04/12 20:49:58 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x8001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r3, 0xf5, "5791d6ffe95047d1c61894119f5cd81045889e0a72bc145161353d179dd34411576d2b25f8b000814bbf1de87960f407df686ff487c0f84d7daf4e53a1f7c0d04980266b87809a9c91b09b60fd673d928484e53217041ed8d0c5d3a8ada77f1e94439cdea5ecaec40f5ba9b18318ed607d4dfde08efe01ac7745f68945f7e52beb646a9d292777e941fa1edcc748327922ed0963077f7d5c6d30e0fa8f5d9f2a9dd1d39f1c4b6a6384d2f8360bbb6c400197510c37049e572cd536cf23553744e399443a7f1e82646c14640f9a21c49c3c983767cf985edba9f10ec0a60c67ea4cd24841a2a1e682856c7446e715f6ff32640aaaa8"}, &(0x7f0000000280)=0xfd) dup2(r0, r2) 2018/04/12 20:49:58 executing program 2: r0 = socket$inet(0x2, 0x20000000003, 0x4) socket$key(0xf, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000100)}, 0x0) 2018/04/12 20:49:58 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x3) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x6ff1, 0x403ff) 2018/04/12 20:49:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x2800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000540)=0x200000000000, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr=0x10000, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x400100, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) 2018/04/12 20:49:58 executing program 0: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x8d9, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000080)="310c2a0d17e9c0a9d13b27616c29401096b60a6b34eff27a7a61bae1384bb22a1f62a0a7d69e2e4182a80ee2f86be8faea49c174ab1b6a027ffb134685352405f787b57f63982ed695a944e13894ce562e650d232afaf74d80e82c133f448ecb7a06ab4c3bfd51a1b280fc5d997e679c5501b246cd27d8e3de5d3386780e288ef539957b9738a363d438c3e55080009eb5fab6f85c59f9084e27891ea2a3ee898c3e52e9d038f8994876f3153a860f811a843c78556951829e", 0xb9, 0x9}, {&(0x7f0000000140)="362df8cbc10a47f5e8642dbbfe3a5c378d5d44036d4b9502aae0b9d00020c94ab95358dbebf2480ff09f9fcbe96d5d7487ab33677e0f7e7450c1aec1e2d208619ceeb4faf0994ae7a445c3edcbbdfc5c8722fa9a3f0fa522f4dc011c009e462568a9cb6206c5b63a18b38ebcf0cbd8a4c78852728920a18998db58d8ed9f97a7bfe5b907a460a8bde25cfb2ab616ff4db5780084785341ca9202436bb2124faf2cb6a0e663e0c8ed48df12978fbb5d994573dfa9432ee9f18e65839e61522c64ce4e6420d3d52a626a6278eb5d2c430e6519e0c971e702c06f", 0xd9, 0x5}, {&(0x7f0000000240)="f4ca59075af0e29ca47303b353cfe91641ced8a821979cc26ff768d794e7dbd795ebfdccd4e17f59fc0383f6fe729abef265ea46fcd88b67331b4c1231294881ffc5f166ab44fb41fac21276334b2995b7826a4149616f019280809dbbe648bca7432a383fc46062cb38f79bba8e7404dcac83dbc84b65ca85e7f37cca946437ef38672567d17fd98ea787fa21a58bb8f32f52efc5e9543933995f771e5aee2fd32051373a0f328f462732feafbb62354898624b1c13229c52f0c28e739cdaaab87ec1a30e9b6214ea9bcd2aa5d8db536045e3c10b1a53d34267a999f4d0", 0xde, 0x97}, {&(0x7f0000000340)="e25d2b7336736596cd3b274e1710d9ccef3f2de26576be7092504906edce5f2c0a16d95519bbb0e497c234222f672b85ebd9ea255b2fc7931378e2bbd584f45c95ee64227865352d664373ebecaf12a208583ddb60b77d7681c34ce79f7fc293112ecb085310f782a9491fb5c0a75f079ef44948e99c94d5ef181e43c1bc2b19", 0x80, 0x5}, {&(0x7f00000003c0)="b3f56c583dc1c767b1942eb2e46aca4158a5c34d3a09a54e9dd2935bb3ea14ae7a05f09cc44c7c6a93b26682836f6057fb426fd57247882ddab8316329d3392a618cb862b67e54b8b6498da6e007d6f4e181c3c4d1374d5d3cb65e094197b4af5931993732db785ce21d408408c79de92b431f", 0x73, 0x7}, {&(0x7f0000000440)="d1d18debf6f5658ac0a97f36100b1a9da7216cf606cc0e61052d75fa0c081fb43a74ad218add902cd470df05c1077147b36dd4a8db98846ec33447eeebc215cb0c4dd921ca38f3bf83f0adbd559b7ec72345877cc9a516c68759ca11c2500c83e7cc6ac29f534b14a9ba8f2965c768f1a996d19e42d7ff12eb619e1378bd1b9741a442674cfc3c6b7eec30e6f7ece254c7dc0a5f03b28b5b8ecd01433a8d9c4831ee2ab56861c9b4f263b5b22550a126283ac67600fc46d7c386f061b5b327af8ef3604595e594", 0xc7, 0xffffffffffffc7d2}, {&(0x7f0000000540)="c4e3a971f410aa485fa6e1b7937c17ac59ded7a390835585a071541316a8a281e3f034137f44be68886f9901e02d62f7cf2b90c2be8fb6fc13310ef9d72e1c0a05274b6e14c078ef7ca087484629cf36679429047bcac33b760d5d582533d6d6c79ee418512c077f295dc664150ca9c7587075063e5d4916948cd2acce301edf9040ca632dc39bf17867666921ffaa8071fab23d0aac94c2801929d22ad87327fa4d271512bca6f9039616342795fbc06f26b7fd87e4aaad96", 0xb9, 0x1}, {&(0x7f0000000600)="1a8f67c37cc4d07ff6cfebbc7be03eeab6412cd768e8b8c1d141ed2feaa03e51892b05161fde3f35b5af9d52a41235375705cec910f3c9810ca6a5225c132f4d823ca92e327a6a913df66b1999b4eb29b0549fda1d24ea7c0286206e496928aac990c3a919fb3646a2c0aa16a3b0e93cfd35cd05e28e85355a2dd5ec04949294e57a3f", 0x83, 0x1}], 0x0, &(0x7f0000000780)={[{@gid={'gid', 0x3d, [0x0]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x40, 0x0) sendmmsg(r0, &(0x7f0000004c00)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000800)="1de5fc8e880cad5bba94dc91e0185e52947282c53eb205d62247324d2dd01f0d5f31817c4bd29e9e17749f02accb873630eded6c1a2788728007c920177677c6c19e10da09bd8d224987644d2049852ab742e72d86ffc49d877cda02d0684bbf3b6b4b18f19c818459aa", 0x6a}], 0x1}}, {{&(0x7f00000008c0)=@rc={0x1f, {0x0, 0x9000000, 0x8, 0x8, 0x100000001, 0x5}, 0x4}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000000940)="64bb96bccb08f547a5c923df2a201f1e623df454d4", 0x15}, {&(0x7f0000000980)="89a66b9df857c124ed57fbed7cc8331058516679b2b77e45c0ae0a919a16d57ff92472ceee99fc55e5fab7c9d923027335c94cba510c25bce28813b32385f52a1025208ae2d826e44be38bca1e482464dd49558579ead78188b388bc163c1055ee13fba13a822ef961c17163365d75d14c72d2d930eb4eae4c06b650a9291d5960e2ccefe87d8f7ce097754691a908d316f54bf166dce9bbafd1b9aad6ff88ab9f7c428c624b50161ae5487c5d3b14be2e9d7ce44a6756e3c529b29325a25b40de51fd98b561ad7e6e2e528ac9d47e9d06bdcc7ad73938941a8fa93aed84f66be547dc99c33292a60cd6", 0xea}, {&(0x7f0000000a80)="e0af060972e16c1fda82fc5cf54a8c50927c3a2fad", 0x15}, {&(0x7f0000000ac0)="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0x1000}, 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&(0x7f0000004740)=[{0xf8, 0x10d, 0x5, "a6abd7c8bbd9813ddd2ca34c96889b5552ef7d39ff7fd9a85f214838642bef06b1385c2ed0cdda06c2770f7a1b72682b188beda34115c0f71d627579f4ed2ba1ec18fa6bcf9286fae8925baa664410c71182445086ccbda5a29de8ac409e7734a5d46b3e85d402850e2fc74a9dbf52739825d8222850e92d6e80b6b28351b8a754c2c92d584c9c8418f87ebbf29854c5e8eeaf7fd9ebe738d32b20733955df14b81ee91eedbcda44a02d21850e3712e5ebfce27a3c7b2f4c4ed7cf1dabdae3eaf6d5f051aee8dbcbdb1e7f8acacf9208cd7960dafa5aebdf105ca2496877e08db95f25b29b9b75cc"}, {0xe0, 0x10f, 0x6, "2593ed62bf23ca4dc6b40540862801f5fd3f7af4c7f7eb5ba93dcdea2caf482f24ba3abf78e98d4b84421a4c22b6c9d5e83209380890b290b9b2260cedb6299ba1610f5a9f1e9f626823157bda983b0a910e010bcfdbdc1a428cd11b5e2300c61b08afa29e37c7696d10a8ec38177a2a67d9450995e49f950e7f806c5f7a87c9ac6a28309db113c6b79f04dadc8f72215abcb15f935cf409d7a623d7ba040a4b84072e8caf6cebc3eb8ae738253582bc6bedab1e9ceaab4b7b4646853ddf7763dacf2ec680740344280ae09a7ddfe6"}, {0x78, 0x0, 0x3ff80000, "0b51aa2db9d092527ae36e80aaa3303f055d6a330d220a97ee81aa55270833145399f5cb29b95644c193fe4362085214d8ee34449447419e2e9d3ec0e444a54576c2678dae145e6c91cc83cf94cc125f12d7e0bda30137a7f5c41f45bd97788519"}, {0x30, 0x112, 0x20, "12733101feacb78cb87bc2a5e132b686436b6541b6fda26af1f8458c60"}, {0x58, 0x88, 0x8, "c9ac9de3c48823db14f30cbaa730888e6a6aa7a1d9c4e23d43c1dd46e3ac5c662cc026da3bf50ba4748ad632bb774208a7fe0efdfec6208b7a567f509a11025cf02246f0d6c113"}, {0x100, 0x105, 0x6, "460501bc7378dc428d48342887e4fc72854bcf195502c90582320b72a79fedf1770c9539bca5e42ae670cc7a9db61ab2a56df7e629dfeffffc66ff6696c893ca4558e38cfbf67f2755d6759a4188f3675214b448a6121f06342b65e8168927beda30270e84bcce7aeb158f01f0802860b93c7e00c247475da7a24f1f97e2f11ba55a1e7efb9192d5d47ce807fff066a604705a974f10369d02d3fb662d8efef97bdd1fa5dd81c9ac807c3b48abec6ab8f29faa6bed0c844b73c888b64d43689d76ed66d8a23c72b02698352707cae75164529cb0d9e15595cdfc730452d0628601cd213534db13aa06dcaeec"}, {0xb8, 0x198, 0x40, "bce3506cf93403220b2bf59275f8da13c28ec7822943c317aedf46c5095c7bd89bc7b495e75e843b31b6f749f3b4dccc3ad2104c842e6012d2c946985001d834be16ef5158ba24fe2a742573d94bdbc3e8f1e69ebbfe1587b0468eab98e12a72d01cbb207e686bcb2de3e20e2786234a5c35458294690e7bf0c47b098134be90b32ff563fcd1d38d720d10533d2ab5dd52457f5e9d405b4fb27d2815ea123c2afb841b1b53"}], 0x490, 0x40000}, 0x3}], 0x8, 0x80) mmap(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x2000002, 0x4010, r0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004e00)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004e40)={0x0, 0x51, "7c1a12b949e3db160ec9314a47142e6493b1e80331529d6ae5c0478f1ffa09c140feafbfefef7eb5500ccd207d36f80bb8ad2dbe50b80ba846a03cb5e2ab60f14d8b44620cf2ed54972867a36c8d878f8c"}, &(0x7f0000004ec0)=0x59) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004f00)={0x4, 0x4, 0x9, 0xe0, r1}, &(0x7f0000004f40)=0x10) ioctl$TCSBRK(r0, 0x5409, 0x9) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004f80)=0x7) pwrite64(r0, &(0x7f0000004fc0)="7de212e7a8451b896db90788db6e72a6f8a49f1cf0edb79b4639e5d82c095656cfdde47086e11a102a8021edab1b2e5d2eccab7eaf7641855936f0423d271cdcb8dc48f16885b4323f791f941167139f96c6a40fbbdc6f2676d0c3fc17d85f464df2d7a2c35763641ea91d12870a1cfc66b261b782680dc3a1774f1fdd7fa96b272c7d077bc0a47997ea2e116dd50edeeb309e13c7186ae1e15522a8485091af469d34044af7f8315e2765a5c28e466c93f300981c8551926f1f5f21b55989d0456d3e725fb6ec1697912cf06677a503488400e05c1c00ca6f2999603d149cb0ba", 0xe1, 0x0) syncfs(r0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000050c0)={'bond0\x00'}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000052c0)={r0, &(0x7f0000005100)="3912037baa3558d7b7733aacc1de609762e8a9000c55aabff3fad032c36304b30a3a5a8d8bfea12c1f6d938f2c99b5f94328661c6113d099b4e457c3d123c6e0d9454d802566a3ada1b6aacd103b1e000f0ec357974607f036fac0eb1100bf84382f5bb6440c7a8709530985f74a1f6235958cd08740b03f4828e0282a52d018be", &(0x7f00000051c0)="caae328a10db1ad4f5b47ad5bad2efea85c9bd63ca7321a2add4414e97d093fa0783286e3a469392bd66c7dc2ab56dfdc1a3b13888071d92a33384ac2ff3074d2115af696227059a469f3729d1611e6b5bcd5abcbad0dbb417292c835d5cd6b1f5a514d9e36507dce1d4e71ff0f50c56c086f8dd8a08a24a7356dccb30e74c2abd7fb648f5a340bece447970fe10580d0d3cea330897a663b86212eb2db8df1ea20bc403d87e43b2dbda0a044169ece5bb7fd889e68e2b6080e4c3c21d9cb0b6eeabeee92fba84ab647cad9ff693e9f74ed5da12ebf2bb01915394db78e28df0d53f408b2279a3b4c773ed6e312a30d4fb"}, 0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005300)=r2, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000005340)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000005380)={r3, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000053c0)={r1, 0x8, 0x1, 0x30e8, 0x3, 0x914, 0x9, 0x7fff80000000, {r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0xfff, 0x7, 0x24, 0x2dbe}}, &(0x7f0000005480)=0xb0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000054c0)={0x1, [0xffffffffffffffe0]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000005500)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005540), &(0x7f0000005580)=0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000055c0)=0x100001d) getpeername$inet(r0, &(0x7f0000005600)={0x0, 0x0, @rand_addr}, &(0x7f0000005640)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006700)={r0, &(0x7f0000005680)="4c3b181ea0f12321617ef727e34d266b2e81e461c7342bcada85b88df89bec5e3f13332fd8099764a1832db1c95e2d68c370b42b3d608b8dfd2be9ff7f1c49d6772b77a0786c85bd5ff9746119a0b5e0ba89131d979e1f20d48411a6d6b0a7367a24dcb64745c36d3d04ec0b4a", &(0x7f0000005700)=""/4096}, 0x18) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000006740), &(0x7f0000006780)=0x40) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000067c0)={r2, 0x8001}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006800)={r1, @in6={{0xa, 0x4e23, 0xffffffffffffffa0, @loopback={0x0, 0x1}}}}, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000068c0)=0x100000000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006900), &(0x7f0000006940)=0xc) stat(&(0x7f0000006980)='./file0\x00', &(0x7f00000069c0)) 2018/04/12 20:49:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xffffffffffffff7b}], 0x1) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) r1 = memfd_create(&(0x7f0000000080)='security..\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000003c0)=""/163) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}, 0x0, 0x0, 0x81}], 0x30) socket$bt_bnep(0x1f, 0x3, 0x4) [ 120.480009] device lo entered promiscuous mode 2018/04/12 20:49:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x3000, 0x2, 0x10, 0x9, 0x5, 0x4, 0x9, 0x9, 0x3, 0x7f, 0xffffffff80000001, 0x2}, {0x2004, 0x10000, 0xe, 0x100, 0xfffffffffffffffd, 0xffffffffffffccfc, 0x7, 0xf400000000000000, 0x1ff, 0x2, 0x100, 0x5}, {0xf000, 0x4, 0x1f, 0x3, 0x8, 0x0, 0x81, 0x8, 0x8000, 0x3, 0x9, 0x736a}, {0x10000, 0x0, 0xb, 0x7f, 0x4, 0x4, 0x6, 0x3ff, 0x2, 0xff, 0x8e, 0x10001}, {0xf000, 0x1, 0xf, 0xfffffffffffffffb, 0x7fff, 0x9, 0x9d8, 0x1f, 0x4, 0x6, 0x8, 0x74}, {0x5000, 0x10000, 0xf, 0x45, 0x400, 0x9, 0x1, 0x3, 0xfffffffffffffffd, 0x4, 0x3, 0x6}, {0x1000, 0x0, 0xe, 0x200000000000, 0x100000001, 0x4, 0x578, 0xc, 0x0, 0x9, 0x9, 0xfffffffffffff4e2}, {0x5000, 0x100000, 0xa, 0x3ff, 0x2, 0x6, 0x62d, 0x6, 0xffffffffffffffff, 0x4, 0x8, 0x8}, {0x0, 0x6004}, {}, 0x40000001, 0x0, 0xf000, 0x104000, 0x5, 0x8000, 0x100000, [0xff, 0x1000, 0x6603, 0x6]}) 2018/04/12 20:49:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000000001010000000000000000000000000014001200ff010000000000000000000000000001fe44def271857aabc29929f572631fd6ab4b3939b3b99dec52a0b2645eb6eb96e25fc9abce4861c0fdc741bc4fb51d56d0541cb6de12d6f01ab6d55df5c1d4280823241e2bd1328203a7836c0bf8891ac183e8900ecd5c5ff7afcb4fb34b74969e60daadb3f165b5b0f36296cddf059b2149899fde141b92a4041ca3a9ed7c5be0e60c75eb916276071e"], 0x28}, 0x1}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) [ 120.507281] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/04/12 20:49:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) sendmsg$rds(r3, &(0x7f0000002bc0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000002980)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000000c0)=""/136, 0x88}, &(0x7f0000000180), 0x40}}, @rdma_args={0x48, 0x114, 0x1, {{0x2}, {&(0x7f00000001c0)=""/131, 0x83}, &(0x7f0000000380)=[{&(0x7f0000000280)=""/237, 0xed}], 0x1, 0x2, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0xa}, &(0x7f00000003c0)=0x40, &(0x7f0000000400)=0x2, 0xfffffffffffff6d2, 0x2, 0x100000000, 0xaea6, 0x47, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8001, 0x9}, &(0x7f0000000440)=0x80000001, &(0x7f0000000480)=0x7, 0x3f, 0x400, 0x4, 0x1000000000000, 0x4, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0x6}, &(0x7f00000004c0)=0x6, &(0x7f0000000500)=0x308, 0x2, 0x401, 0x4, 0xb3, 0x3e, 0x7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000540)=""/136, 0x88}, &(0x7f0000000600), 0x10}}, @rdma_args={0x48, 0x114, 0x1, {{0xd, 0x638}, {&(0x7f0000000640)=""/126, 0x7e}, &(0x7f0000002880)=[{&(0x7f00000006c0)=""/116, 0x74}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)}, {&(0x7f0000001780)=""/251, 0xfb}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x5, 0x20, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002900)}, &(0x7f0000002940), 0x40}}], 0x240}, 0x1) r4 = dup3(r1, r2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002900)={0x0}, &(0x7f0000002c80)=0xc) lstat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002d80)={0x0, 0x0, 0x0}, &(0x7f0000002dc0)=0xc) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002e00)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000002f00)=0xe8) r10 = getegid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002f40)=0x0) lstat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getresuid(&(0x7f00000030c0), &(0x7f0000003100)=0x0, &(0x7f0000003140)) getgroups(0x4, &(0x7f0000003180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000004780)=0x0) stat(&(0x7f00000047c0)='./file0\x00', &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000006e40)={0x0, 0x0}) stat(&(0x7f0000006e80)='./file0\x00', &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006f40)='./file0\x00', &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000007000)={0x0, 0x0}) getresuid(&(0x7f0000007040), &(0x7f0000007080), &(0x7f00000070c0)=0x0) r25 = getegid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007100)={0x0}, &(0x7f0000007140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000007180)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000007280)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000072c0)={0x0, 0x0, 0x0}, &(0x7f0000007300)=0xc) sendmmsg$unix(r3, &(0x7f0000007780)=[{&(0x7f0000002c00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001740), 0x0, &(0x7f00000031c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r3]}, @rights={0x30, 0x1, 0x1, [r0, r3, r0, r3, r1, r4, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x128, 0x1}, {&(0x7f0000003300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004700)=[{&(0x7f0000003380)="cc8cf735ad9faeedc25a44812710d18cbf5769c765001504aae540ce0ad1207cbea821d5bbf82429a54b2cbca26cece154f72d43e8411a638ca9d8318aa81dd4c56cca0b6c44a4d9c9520b24a9f7f226b504d1c927f616f7be71f01f277468eb3c22e62b2bdefc4398f4fff4db0b7fc9942e4ecefddbab8d111dae9e664653f7cc9453f3c7218277ab2ecbc60c46e242467eb8068655b34bfb5a967dcdb500b050c8b0935523899362839058bfe69cb5eac20427b1666ff7ba578183dfc25d3865af4f7684c5de5eb35a94c5e7ff7d3037359df8a28956aa7044745d7d8f", 0xde}, {&(0x7f0000003480)="d913", 0x2}, {&(0x7f00000034c0)="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", 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0xa6}], 0x7, &(0x7f0000004940)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r4, r3]}], 0x60, 0x4000000}, {&(0x7f00000049c0)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000005d00)="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", 0x1000}, {&(0x7f0000006d00)="925de91f46c66e2c58d86e4ba7289ac641de234f6a5d930e6f7a9383bf34d01d02015945833abea53fd630bc0dc54a3a4a404187219c5595dc78bf0916f8d12b6aa506d818738aa4c91981862e07f389439ed4641d04fc96099500216bf4aee92347aab23f0d1b2465ed1c86c83bf3a484ddb2a2153e4784c9325248970b65893d977efac02b10e3196080d80a1f5477b94a36609fae9464f523aff319e76b73f267836e0806599e45451a070cbe0b18e44b96053f7ea344f17103", 0xbb}], 0x7, &(0x7f0000007340)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r2]}, @rights={0x30, 0x1, 0x1, [r3, r3, r1, r3, r0, r3, r1, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r3]}], 0x130, 0x4}, {&(0x7f0000007480)=@abs={0x1, 0x0, 0x9f81}, 0x6e, &(0x7f00000075c0)=[{&(0x7f0000007500)="02d02c46b145348148e029c7b3027bd4ba8c1ef42a8df641a3ce9acc65e1ca92c55c2f84ab7fb94d1423ead3b994ebcd01405a73f56709e9947b68aacdb6ff6bd7d18eb21291dd0b07a21e2cefe622c2c87d63a205c67516ec7d22bcce4c9692178683142275ac4bd0a3ff1089491badaff50604c16970145408e28af1c31d963b11", 0x82}], 0x1, 0x0, 0x0, 0x400c004}, {&(0x7f0000007600)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000007740)=[{&(0x7f0000007680)="a3469fc14697d83e79886bfc55490f0b96d0cead13dc509c523fa3a49ed35ff4feb4d39c7402fa6efff921ca6a3f91131a97696189d4b390bba615fb34a69694d94b547e4e5c74eeb093680485c7129a", 0x50}, {&(0x7f0000007700)="4fd9200503695f6fe73b177d66bfbfa30ec1a5af05cc76c0220f1a31ab6d4fa19b42b4c244574ee306da11f908ea40c0852ee6", 0x33}], 0x2, 0x0, 0x0, 0x20000000}], 0x5, 0x0) dup2(r4, r3) 2018/04/12 20:49:58 executing program 0: shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffc000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xfffffffffffffffc, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}, 0x7, [0x7, 0x100000001, 0x80, 0x9, 0xffffffffffffff7f, 0x0, 0x0, 0x67]}, 0x5c) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0xc3c) socket$inet6(0xa, 0x6, 0x4) 2018/04/12 20:49:58 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x1007, 0x0, 0x2, 0x5}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x8000) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x82840) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x2000, 0x4, 0x5000, 0x100000], 0x3, 0x8, 0x6}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) dup2(r0, r0) 2018/04/12 20:49:58 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x87) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socket$vsock_dgram(0x28, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) [ 120.634500] netlink: 'syz-executor3': attribute type 18 has an invalid length. [ 120.659971] netlink: 'syz-executor3': attribute type 18 has an invalid length. [ 120.704732] device lo left promiscuous mode 2018/04/12 20:49:58 executing program 6: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000180)="24000000100005004d07e30800f20103030501001000010014000000f70000f1de5609cf", 0x24) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000000)=""/236, 0xec, 0x40000040, &(0x7f0000000240)={0x11, 0x11, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) fallocate(r0, 0x2, 0x4, 0xf8a1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) 2018/04/12 20:49:58 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x2, 0x6, 0xffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSBRKP(r1, 0x5425, 0x80000000) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x3f) r2 = syz_open_pts(r1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x21) dup3(r2, r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000002c0)=0x5) [ 120.740005] device lo entered promiscuous mode 2018/04/12 20:49:58 executing program 7: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/12 20:49:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x101) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'gre0\x00', 0x1000}) signalfd4(r0, &(0x7f0000000080)={0xfffffffffffffff4}, 0x8, 0x800) ioctl$KVM_SET_PIT2(r1, 0x8010aebb, &(0x7f0000000180)) r3 = eventfd2(0x5, 0x80000) r4 = dup3(r1, r3, 0x80000) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000040)={0x3, r3}) [ 120.802354] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo [ 120.900445] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 120.918291] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/12 20:49:59 executing program 7: request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='systemlo&-^\x00', 0xfffffffffffffffe) r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='keyring\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r2) keyctl$unlink(0x6, r3, 0x0) 2018/04/12 20:49:59 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/04/12 20:49:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x42336f1e) read(r0, &(0x7f00004bdf32)=""/206, 0xce) syz_open_pts(r1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x358d, 0x2, [0x4, 0x8]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x1, 0x0, 0xf48, 0x3, 0xfffffffffffffffa, 0x7, 0x9, 0x7, 0xffff, 0x0, 0x20, 0x1, 0x6, 0x8, 0x6]}, &(0x7f0000000200)=0x100) r3 = dup2(r1, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ddfffc)=0x403) ioctl$TCFLSH(r3, 0x540a, 0x9) 2018/04/12 20:49:59 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x114) r0 = socket$inet(0x2, 0x6, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x348, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000a78], 0xfffffffc, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x3c0) 2018/04/12 20:49:59 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x457, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) unshare(0x400) shutdown(r1, 0x4) 2018/04/12 20:49:59 executing program 5: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000080)='./file0\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) 2018/04/12 20:49:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f00000001c0), 0xfffffffffffffe44}], 0x10000103) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000180)={0x800000000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1000, 0x4}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x20000000}}, 0x80, 0x4}, &(0x7f0000000380)=0x90) fanotify_init(0x27, 0x101000) 2018/04/12 20:49:59 executing program 6: capset(&(0x7f0000da9ff8)={0x19980333}, &(0x7f0000001fe8)={0x0, 0x401, 0x0, 0x3, 0x8}) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1d7d, 0x2000) setxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1) statx(r0, &(0x7f0000000180)='./file0/file0\x00', 0x2000, 0x4, &(0x7f00000001c0)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$peek(0xfffffffffffffffe, r1, &(0x7f0000000100)) umount2(&(0x7f0000000000)='./file0/file0\x00', 0x100000000) 2018/04/12 20:49:59 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000100)="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") r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001940)='/dev/mixer\x00', 0x402480, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000001980)=0xbaa8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) [ 122.223064] unregister_netdevice: waiting for lo to become free. Usage count = 3 2018/04/12 20:50:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00001ebffc)) 2018/04/12 20:50:00 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x2, 0x8301) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)=0x2, 0x4) socket$inet6(0xa, 0x80006, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = msgget(0x1, 0x10) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/254) 2018/04/12 20:50:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/llc\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x20201) bind(r1, &(0x7f0000000080)=@ax25={0x3, {"4d5cc29218c745"}, 0x7}, 0x80) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x3ff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}) 2018/04/12 20:50:00 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/147, 0x93, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x1c) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) 2018/04/12 20:50:00 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@ax25={0x3, {"8dc7d95a9f5b48"}}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000002840)=[{0x100, 0x11f, 0x3ff, "9a21df9d4c62aa5541223ce4016fbd2a1e51160c62572e7764d7f9a3a1f37559fb78a66562cf2fa427bbc6fd5e4bdde63df7fa9b59b83734bcf0aa99444243c7a7afe5876a5e787d91a3f72c3fca7b576470ddabd84ac7b6435391aa970eba0d23916bfb21db16314d21685b1742f6756a02f7ec092bbad41af28ec7bab54eb1c58c8ed30c91207b562945b43ba6ad3c06648b313c0b4b50d54b15725bfb479a5871a7722614e36fb7da097e882c0ce8400321dc7722a3d8d5550949c73c72286f87e5022a7224583195c752687a5dba3b24df3bab27d778a5354c4bb0427bbf68da305522b40469bd"}], 0x100, 0x24000000}, 0x2100) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)) 2018/04/12 20:50:00 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xf}, r3}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6, 0x4e23, 0x0, 0x4e21, 0x3, 0x0, 0x80, 0x20, 0x7e, 0x0, r2}, {0x0, 0x1, 0x200, 0x3, 0x0, 0x9, 0x7fffffff, 0x5}, {0x100, 0x3, 0x8, 0x5552}, 0x3, 0x6e6bbf, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x2b}, 0xa, @in6, 0x3502, 0x0, 0x0, 0x6, 0x81, 0x2, 0x3}}, 0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00'}) 2018/04/12 20:50:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/247) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200, 0x0) statx(r1, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r1, r1, 0x1, 0x3}, 0x10) io_setup(0x1db, &(0x7f0000000000)) 2018/04/12 20:50:00 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) recvmsg$kcm(r0, &(0x7f00000023c0)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000080)=""/248, 0xf8}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/114, 0x72}, {&(0x7f0000001200)=""/152, 0x98}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002340)=""/114, 0x72, 0x5}, 0x23) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/12 20:50:00 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000000000), 0x3c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x80000001, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100), &(0x7f0000000140)=[0x0], 0x4000000000000064, 0x5, 0x0, 0x1}) io_setup(0x7fff, &(0x7f00000001c0)=0x0) io_submit(r3, 0x4, &(0x7f0000000840)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000000200)="84c162347a666c8207b7f768f66b738d991d4a0b69685529e0523f0503d818974f765c327a35b09c026c72845f3417309c369472477b48e8219f2e53196dd66a7c20667e98ed1e9d294d0d7a395d4ea60e576c9cde76e813bb348dfd45002483bdfc73a2000620880114fc3edb5702b0c5a52db9aa738d2c528f7761ba1a48cd90ff8093f1451975a001c537685d042e1d47eca2ad3b36d36fec67af0222187b2c51d28b487e524c39ec6dc81e8ed154e35ce4dddc5b60c4c0506a23d590e1e0fd0c313279307a9c43258e4506c03a291489dc1633a1b2177116ac491a3b", 0xde, 0x4, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff6b4, r1, &(0x7f00000003c0)="bd7fbdbfd79668306b55e4e01eef23eb3ad24905b45e942047af7f65", 0x1c, 0x95b6, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f0000000500)="629840cb96c09da90fd50fbc41f75925c01a3b50f4f5b840d9b6c5924aff62e0a9c394885df2048c1ada54d6bc4f9fd7b620c6cb082fe96c6b06a749923e72af41e4d37636d91b5f5e428039cbe297d7d7ec9715581a57ad5fe322ff6afe889cd95fb77bebe76d51188740664db86e9a49dab5ee31dd0fed6c323897ee5cb160a9cad6d12f86fd430b7d89834d3ec7ff18b5e0c45a068f656f437d5f5f28c6efe72139ea36a3a53d4534883737e1a8c4ac1d935d7084bbf12512139f66c58a29", 0xc0, 0x3, 0x0, 0x1, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000000740)="d021bb055d28fb923b0045c889ebf0bf1557718da57ce99b553a9801947cca2fcab915ed7d1dcf35931275116bfd78670c279000d40af2fba438f4e1714bc3009cd704462981f106f9f2563eb5e5c7c5272a913e1dc6fd0f7e0965e48b4bd723d824595b82fa214d4d9d90945284c48c2c99282f76d93f43dee49d8095b032dff97cea87486616b66d47", 0x8a, 0x800, 0x0, 0x0, r0}]) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000680)={'filter\x00', 0x4}, 0x68) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x0, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000600)={r5, 0x75, "9d80270b9661f103722338ee68e813eb4c5834e5aacec4f65ffc75952052ccfd77767b149c4c1078a9f20d7c9b18323508e6c6f9ba62bad89b7faefcea1d01e74056e6ae288fe767a02029420523363e783382f5a6ab78c57f33889558a1b010ee67349e0670d2f26ce183599c0101921ec3797b46"}, &(0x7f00000004c0)=0x7d) socket$l2tp(0x18, 0x1, 0x1) 2018/04/12 20:50:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)={0x7}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) shutdown(r2, 0x1) sendto$inet(r0, &(0x7f0000000480)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/12 20:50:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x2, 0x9, 0x2, 0x7fffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2}, &(0x7f0000000280)=0x90) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000040)={[0x2c, 0x31]}, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) r6 = accept4$nfc_llcp(r2, &(0x7f0000000340), &(0x7f00000003c0)=0x60, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000400)=0x1, 0xc1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000440)=0xc, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000480)={0x2, 0x7, 0x6, 0x3, 0x8001}, 0x14) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000500)=0x2, 0x2) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1) timer_create(0x2, &(0x7f0000000580)={0x0, 0x2b, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000005c0)=0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) timer_delete(r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000600)={0x0, @local, @remote}, &(0x7f0000000640)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000680)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, 0x3, 0x200, 0xfff, 0x0, 0x80000001, 0x3000000, r8}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000700)={0x4, 0x5, "636c69656e743000ebffffff00000000000000000a7200", 0x1, "2f581d07567560b4", "8e5444662121abe28b077c7056d0b76464f80d9bf6cd3252b5f27c85c993fa9a", 0x0, 0x82}) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000007c0)={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e24, 0x16a8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0xfffffffffffffb49, [0xff, 0x4, 0x7, 0x400, 0x4, 0x7, 0x1, 0x7f4]}, 0x5c) timer_create(0x7, &(0x7f0000000940)={0x0, 0x8, 0x0, @thr={&(0x7f0000000840)="6037b42ca0c78c0f63bb3ac2bc6de9192ca6e98e2017ee54713572957537b4f56a59706976c57a76c8e6e2a7cee5c4363ab9a8b3c22815502f672a38ea183ae7b4cdb83e3180251ab5ff38b9b6", &(0x7f00000008c0)="8ad713427ff56928acc04d8685a3f863a747121e985b1f7050af5982092fd26b94f5d06e6d8f3716750f33473997d1f12bc7b60f395dec1c99a0e61f134fd7d050e9a65dd8054c8b"}}, &(0x7f0000000980)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000004c0)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000000a00)={'\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000b40)="69256aea5614a86281ecd6a7570540a060979a6b4c4abec60692beb25edac5b25a344040174f6b2487702f60a1cfed1449ffc5316ea28f833cf97fb60b17529a7c7720467ae796f84c374ee8c2baee8e01944eb34ccd6f4828703b997638e7f67236a6bfca88286995068d487782d20d3fc3") ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) clock_gettime(0x0, &(0x7f0000000b00)) 2018/04/12 20:50:00 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x10) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000640)) r0 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) r1 = accept4(r0, &(0x7f0000002440)=@hci, &(0x7f00000024c0)=0x2a7, 0x80800) recvfrom$unix(r1, &(0x7f0000002500)=""/31, 0x1f, 0x40000020, &(0x7f0000002540)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/04/12 20:50:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x19, "4099407cdfc856a8a78906ce4ebf590e93e1ab0f9179fdcc85"}, &(0x7f0000000180)=0x21) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x468, 0x3, 0xfff}, 0x10) r3 = getpid() sched_setaffinity(r3, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000004c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 20:50:00 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r4}, @map={0x18, 0x0, 0x1, 0x0, r3}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000040)={0x3, 0x4, 0x80, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}) 2018/04/12 20:50:00 executing program 6: r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x80) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0x7, 0x0, 0x80000000, 0x7}) socketpair(0x0, 0x800, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80006, 0x1ff) ioctl$sock_ifreq(r3, 0x89a2, &(0x7f0000001940)={'bcsf0\x00', @ifru_names='syzkaller1\x00'}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000300)={0x8, 0xfff, 0x3c97, 0x6, 0x100000001}) sendmsg$kcm(r2, &(0x7f0000001900)={&(0x7f0000000240)=@ipx={0x4, 0x0, 0xffffffff, "bf2a71c5fb83", 0x2}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000400)="32d3089f1abcfb5395f70ce64de5f8df2f0ed9cee8681f56589fdf92e4203acf4a65dfb41ac75c3a9b6401cb7152222cd4230e29b81e94a14fb54007a1d9d58e2c38e1f2e7b836997a2a0c41c343851f490b4c0cd7740c54e8ed08d7966025f0d6923e881634402b6d40cba9113a1f89bdcf5f050b2e4f58268c3bb0db17c62a14998f41e941aa50460d06f0647c98d3b86b120f8533e73d8bfcb53cb3389b3ccfee6c02e4494894bf6f3f85c5340ee9cb55bc691cf87dabe6c4b8dcee4b1f8be968c70a49f21e311a8cc17ba5a8e5e602a309f5", 0xd4}, {&(0x7f00000001c0)="143104601ad3268cdc5deef96e96f15cb822a1bfd7f4892f0bbefa8c0f68258bde654ff9fc0d4a91853e6fc449812f", 0x2f}, {&(0x7f0000000500)="41500cc4a4b988cccfab6a1088d4aa15e2e2fa4734804ee0600de7dc60d22b7492b9d0d4fcc891c31f2babfd407fb57c5d3b2f4430e38f0f75fda045c0859135e457c8980a120bb7a8f780b4caf7eb1168caebf0b7eefebda26a6da3a5be1dd0e8b185a012c709b75381f44fe3eee77e9ee74964c9ce715c11bcf5d7660e03881ab2a8d7c956db1ed02f25a18492f38fb63aabe33bc0e8014bff3e6a228b4c05a916c97cd2f8a342f677179c689c6e4886fec533f5b1171a68fca5116979afdd03d88f82b72f2d", 0xc7}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f00000002c0)="748fdcf8996e5edff0c0ee12b6702fa8da495bcf6d4c975af62d3f2c6ab1ca96e8a4c8c65111e5ee2d", 0x29}, {&(0x7f0000001600)="9fbd712df93b6e389c4bbae56d6da7b0b992d5ac29da21428638c5e21366571582bc02f683e44866f676c557e12343c3d4b99fd102fba527aa3ab1c27f91de48901c1043cb2de70ef464b4f4052e1a8b60c55d88dc83a129e215f1f7e9c81a71e7b98b9988a8058b97dc630e5dd5576897740e394e99493ded9027fa1651d2bf95b3a256be42382217461c7e15529f20a3597bfba8dd866df39282cc88298d981bc63d093a745d6ee2424624581768857c25804a29449403fdd89841be8e0dfaf7d50d69c4d58a77576a89d6248669df61ef8cd203941c0fd6f6d3e528e055cefa2ddf8bc4", 0xe5}, {&(0x7f0000000300)}], 0x7, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x158, 0x4040044}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) syncfs(r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) 2018/04/12 20:50:00 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000000)=0x60, 0x800) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a3196a57d3a006cc06b8d629ef6e21a5aa7855942850520777acb14658ab43d0c7b22b3007a4e9eaa76f5ed31a6197d810238ab7d949504a3770e49a1f02d294111954ca809129cdeb91484171263fc113c639e7e58f1bfef4521a793a0b68e885595125f52e6567ee058fa7561ed89d924e58240c7be79663fd9a41c894dc001a5fe31179ca1640ed02b95f461085e187406620c099a1f444726d2066a6f2b6112b17009e70a"], 0xa9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100000000106, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) writev(r1, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x4000000058) read(r1, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a26fec)) 2018/04/12 20:50:00 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/4096) 2018/04/12 20:50:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x813, 0xa, 0x1}, 0x14}, 0x1}, 0x0) pread64(r0, &(0x7f0000000140)=""/165, 0xa5, 0x0) 2018/04/12 20:50:00 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8002, 0x4) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000020000002d96b281cae12e6294"], 0x10}}], 0x2, 0x0) [ 122.863020] binder_alloc: binder_alloc_mmap_handler: 10007 20000000-20002000 already mapped failed -16 2018/04/12 20:50:01 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) sendmmsg$nfc_llcp(r1, &(0x7f0000000740)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x6, 0xff, 0x8001, "d082a5ab5c37e92ae24450210bd2717b70a373f8aa6aef178b2544c35d98710a6d3cdc6abf4819868fa81250a89b889f53faa155103bc4678b386afae1dfd6", 0x29}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000100)}, {&(0x7f0000000180)="9282b40412b0d381ba5e51dcb28cd042552547ae1579394c1210ed2b2b70eaf3d15d6680904dc6354df5af", 0x2b}, {&(0x7f00000001c0)="47d70b5eac1eaf07d0c003d7d8771ad1e39dcbc928e6f6a4ef6c2114db1a7521c763f32174ddd33ff4ed49b48806c1759ed296ed4c73002197606938aa45db65e680017256ff6b668e392094b6bd0516c32fadd8740e69662050d19130c0d1780db9895f92d6b58b093c8c65107a097dd9cb9025f98686a8e774d390712d8267527282588b1c60ac2bcca7d0fbbdeb717ebb7e", 0x93}, {&(0x7f0000000280)="7e9154fc23ed6728b34eac28f559f403429999481b36065a5313e7ec02f71bc68bce22976ba9fff2801a473e25a8a1a7c3ba810c79bffcea1f6ce03562821ed3edcea3a466ca3b42fcbd6d30175dc6cff2ec7c56c5308440ead3e92bb6cc58b5c83a1d31588120", 0x67}, {&(0x7f0000000300)="5924fb24fd8a2b0a17978d8b95612ba450b0a257da0f375c2f5e9efc548bba03fba06d2313a84dbec5a22e897fbfeb488284cee942abce46b502b0303db0c77cbe675bcaaca761cf9d35c625442bbb5f47ec69744b5f823f42098d9a9e2d891cb54ccee4f512e242567e82f48b8a6fb61ce920706660a0131844f9f91237f345d8", 0x81}, {&(0x7f00000003c0)="5bf37cb6ebbd4442310acf6c11e394c6354545cb71f48eb56ce7e85ff13aa037bf3740f780b61f6b9fc4aca4520dbb67183f063953b25fedc7343eda306d15efea92e99be12aca7254cf98bef22592a203f948c61ff5b4f50a5aebbfc1ca8d42f3999690a470744f009eb36524410e8f3ce9ce423f965f75012f1f9bcc0f17ad894e3e6323051688f1a19ba7e92a6b75a4c085297f04b8ed9dc65ac8b7dcbbab8436b0c63f7b1276c1364d10da47fb8399b5955c51d17576af44de10c7fb0e55103f67", 0xc3}, {&(0x7f00000004c0)="5c2e3cfd424e9df3a72f524f9c0a0ee25febfcfb733adb6ef38ec474d3f87e324612ca917177a5a3ee98e99aae1df9d9e645eba40867a4e5d7e44c1391db3e73530d3242ad9b3eb5bb77965a493ff0b70d55a5ab6ab4154777c914c7a89c4436d783c7d5019ea56408fdd0e598ab4f60e7d66f3c31f46c76ca1a74f0", 0x7c}, {&(0x7f0000000540)="ddefdfbc9c792d44b8e3ad46e1800f8c70218a113e46e541c641597705245c856527cb20819dda56a9aa334849c1b8001421f86c973d67c667b4d16903e830ed11dcd9de7aab078a73afb4fc19a5a415c931459c8232f0931bc13068911d456749e4001131ad99b1793598111d2da20a9e94e31f7941fc784acd477713e15f848848cd283ba63385c8e4b127c52169f5302e9a8d86be1e9ccff718a3534fdac814257aed76915c9ede2c1e95e59e840b54ad90e50f1e1c2b7aa0445cbbfc42fbdbbe7c15cf6a64f3b0266aa6ce8fbf6022f3", 0xd2}], 0x8, &(0x7f00000006c0)={0x58, 0x10f, 0x0, "02ab0e8dedd37bead726145c33e03d60272bdb8740651d66038bba5bb1d6e2c5f77aeda5de6acafbc6a1ab895fea8adb5119e6f533d8b5aeb1208a90a871a2d4fcc6"}, 0x58, 0x1}], 0x1, 0x4008040) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000780), 0x4) 2018/04/12 20:50:01 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f0000000080), &(0x7f0000350ffc)=0x4) 2018/04/12 20:50:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x4) 2018/04/12 20:50:01 executing program 5: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) connect$packet(r0, &(0x7f0000000280)={0x11, 0x10, r1, 0x1, 0x2, 0x6, @random="67589830c3de"}, 0x14) fcntl$setlease(r0, 0x400, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000000040)=[{r2}], 0x1, 0x904f) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000340)={0x4d, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='.\x00', 0x0, 0x18}, 0x10) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x7f) mkdir(&(0x7f0000000380)='./file0\x00', 0xffffffffffffffff) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/15, 0xf) [ 132.471138] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 142.719183] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 152.967144] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 163.215135] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 173.463144] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 183.711153] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 193.959132] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 204.207131] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 214.455136] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 224.703152] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 234.951166] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 245.199146] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 246.753700] INFO: task syz-executor6:10059 blocked for more than 120 seconds. [ 246.761066] Not tainted 4.16.0+ #1 [ 246.765168] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.773172] syz-executor6 D25096 10059 4567 0x00000004 [ 246.778855] Call Trace: [ 246.781465] __schedule+0x801/0x1e30 [ 246.785213] ? __sched_text_start+0x8/0x8 [ 246.789378] ? lock_repin_lock+0x410/0x410 [ 246.793639] ? graph_lock+0x170/0x170 [ 246.797452] ? graph_lock+0x170/0x170 [ 246.801273] ? print_usage_bug+0xc0/0xc0 [ 246.805353] ? __schedule+0x809/0x1e30 [ 246.809261] ? print_usage_bug+0xc0/0xc0 [ 246.813351] schedule+0xef/0x430 [ 246.816741] ? lock_downgrade+0x8e0/0x8e0 [ 246.820896] ? __schedule+0x1e30/0x1e30 [ 246.824892] ? mark_held_locks+0xc9/0x160 [ 246.829057] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.833655] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.838158] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.843200] __rwsem_down_write_failed_common+0x919/0x15d0 [ 246.848841] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 246.853456] ? debug_check_no_locks_freed+0x310/0x310 [ 246.858659] ? __lock_acquire+0x7f5/0x5130 [ 246.862919] ? rcu_is_watching+0x85/0x140 [ 246.867081] ? debug_check_no_locks_freed+0x310/0x310 [ 246.872295] ? graph_lock+0x170/0x170 [ 246.876104] ? graph_lock+0x170/0x170 [ 246.879951] ? print_usage_bug+0xc0/0xc0 [ 246.884038] ? unwind_get_return_address+0x61/0xa0 [ 246.888989] ? __save_stack_trace+0x7e/0xd0 [ 246.893322] ? find_held_lock+0x36/0x1c0 [ 246.897403] ? mark_held_locks+0xc9/0x160 [ 246.901564] ? retint_kernel+0x10/0x10 [ 246.905472] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.910503] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.915282] ? retint_kernel+0x10/0x10 [ 246.919189] ? lock_acquire+0x257/0x520 [ 246.923181] ? lock_release+0xa10/0xa10 [ 246.927163] ? check_same_owner+0x320/0x320 [ 246.931500] rwsem_down_write_failed+0xe/0x10 [ 246.936012] ? rwsem_down_write_failed+0xe/0x10 [ 246.940715] call_rwsem_down_write_failed+0x17/0x30 [ 246.945748] down_write+0xa2/0x120 [ 246.949299] ? register_netdevice_notifier+0xb4/0x8f0 [ 246.954500] ? down_read+0x1b0/0x1b0 [ 246.958224] ? kasan_check_read+0x11/0x20 [ 246.962394] register_netdevice_notifier+0xb4/0x8f0 [ 246.967424] ? __dev_close_many+0x360/0x360 [ 246.971763] ? lockdep_init_map+0x9/0x10 [ 246.975830] ? init_timer_key+0x17f/0x470 [ 246.979989] ? find_held_lock+0x36/0x1c0 [ 246.984064] ? __rwlock_init+0x1c/0x140 [ 246.988068] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.993099] ? __lockdep_init_map+0x105/0x590 [ 246.997614] ? __lockdep_init_map+0x105/0x590 [ 247.002149] ? kasan_check_write+0x14/0x20 [ 247.006415] ? sock_init_data+0x983/0xd70 [ 247.010590] bcm_init+0x259/0x300 [ 247.014068] ? canbcm_pernet_init+0x90/0x90 [ 247.018403] ? can_get_proto+0x245/0x380 [ 247.022480] ? can_pernet_init+0x3b0/0x3b0 [ 247.026722] ? rcu_is_watching+0x85/0x140 [ 247.030891] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 247.036091] ? canbcm_pernet_init+0x90/0x90 [ 247.040445] can_create+0x28a/0x4b0 [ 247.044087] __sock_create+0x526/0x920 [ 247.048092] ? kernel_sock_ip_overhead+0x570/0x570 [ 247.053049] ? get_unused_fd_flags+0x121/0x190 [ 247.057657] ? __alloc_fd+0x6e0/0x6e0 [ 247.061474] __sys_socket+0x100/0x250 [ 247.065298] ? move_addr_to_kernel+0x70/0x70 [ 247.069717] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 247.075273] ? fput+0x130/0x1a0 [ 247.078561] ? ksys_ioctl+0x81/0xd0 [ 247.082204] SyS_socket+0x24/0x30 [ 247.085664] ? __sys_socket+0x250/0x250 [ 247.089654] do_syscall_64+0x29e/0x9d0 [ 247.093563] ? vmalloc_sync_all+0x30/0x30 [ 247.097726] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.102237] ? finish_task_switch+0x1ca/0x810 [ 247.106753] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.111689] ? syscall_return_slowpath+0x30f/0x5c0 [ 247.116649] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.122047] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.126940] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.132138] RIP: 0033:0x455279 [ 247.135341] RSP: 002b:00007f18879c2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 247.143078] RAX: ffffffffffffffda RBX: 00007f18879c36d4 RCX: 0000000000455279 [ 247.150373] RDX: 0000000000000002 RSI: 0000000000000002 RDI: 000000000000001d [ 247.157654] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.164940] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.172217] R13: 0000000000000613 R14: 00000000006fc268 R15: 0000000000000000 [ 247.179522] [ 247.179522] Showing all locks held in the system: [ 247.186187] 3 locks held by kworker/u4:3/87: [ 247.190761] #0: 0000000089e90a1e ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.200372] #1: 000000007bd7209c (net_cleanup_work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.209092] #2: 000000002542565e (pernet_ops_rwsem){++++}, at: cleanup_net+0x11a/0xb20 [ 247.217309] 2 locks held by khungtaskd/888: [ 247.221651] #0: 00000000f61036d1 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.229330] #1: 0000000027dd19d4 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.237973] 1 lock held by rsyslogd/4395: [ 247.242139] #0: 00000000adfd562d (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 247.250175] 2 locks held by getty/4485: [ 247.254177] #0: 0000000081930708 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.262447] #1: 00000000ce29c502 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.271358] 2 locks held by getty/4486: [ 247.275458] #0: 000000007c61177c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.283731] #1: 00000000a9ded0cc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.292611] 2 locks held by getty/4487: [ 247.296598] #0: 00000000dffbe700 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.304874] #1: 000000005a51e0f3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.313768] 2 locks held by getty/4488: [ 247.317760] #0: 00000000acce5b59 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.326216] #1: 0000000062adab9e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.335284] 2 locks held by getty/4489: [ 247.339283] #0: 000000000a693734 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.347629] #1: 00000000898a7607 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.356522] 2 locks held by getty/4490: [ 247.360505] #0: 0000000025ac7217 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.368790] #1: 00000000c3d35bbe (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.377675] 2 locks held by getty/4491: [ 247.382190] #0: 00000000a7757d16 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.390560] #1: 0000000087be270c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.399486] 1 lock held by syz-executor6/10059: [ 247.404168] #0: 000000002542565e (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 247.413672] 1 lock held by syz-executor6/10072: [ 247.418353] #0: 000000002542565e (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 247.427859] [ 247.429498] ============================================= [ 247.429498] [ 247.436553] NMI backtrace for cpu 0 [ 247.440220] CPU: 0 PID: 888 Comm: khungtaskd Not tainted 4.16.0+ #1 [ 247.446699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.456031] Call Trace: [ 247.458626] dump_stack+0x1b9/0x294 [ 247.462241] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.467416] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.472163] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.477335] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.482597] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.487767] watchdog+0xc10/0xf60 [ 247.491203] ? reset_hung_task_detector+0xb0/0xb0 [ 247.496031] ? __schedule+0x1e30/0x1e30 [ 247.499987] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.504376] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.508948] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.514032] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.519037] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.524563] ? __kthread_parkme+0x1b7/0x280 [ 247.528876] kthread+0x345/0x410 [ 247.532233] ? reset_hung_task_detector+0xb0/0xb0 [ 247.537109] ? kthread_bind+0x40/0x40 [ 247.540901] ret_from_fork+0x3a/0x50 [ 247.544783] Sending NMI from CPU 0 to CPUs 1: [ 247.549481] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.550468] Kernel panic - not syncing: hung_task: blocked tasks [ 247.563749] CPU: 0 PID: 888 Comm: khungtaskd Not tainted 4.16.0+ #1 [ 247.570135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.579467] Call Trace: [ 247.582043] dump_stack+0x1b9/0x294 [ 247.585653] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.590843] ? printk_safe_log_store+0x260/0x260 [ 247.595597] panic+0x22f/0x4de [ 247.598942] ? add_taint.cold.5+0x16/0x16 [ 247.603073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.608598] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 247.614033] ? printk_safe_flush+0xd7/0x130 [ 247.618334] watchdog+0xc21/0xf60 [ 247.621771] ? reset_hung_task_detector+0xb0/0xb0 [ 247.626619] ? __schedule+0x1e30/0x1e30 [ 247.630575] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.634971] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.639540] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.644810] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.649923] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.655532] ? __kthread_parkme+0x1b7/0x280 [ 247.659925] kthread+0x345/0x410 [ 247.663451] ? reset_hung_task_detector+0xb0/0xb0 [ 247.668275] ? kthread_bind+0x40/0x40 [ 247.672060] ret_from_fork+0x3a/0x50 [ 247.676564] Dumping ftrace buffer: [ 247.680212] (ftrace buffer empty) [ 247.683906] Kernel Offset: disabled [ 247.687518] Rebooting in 86400 seconds..