2018/04/28 19:08:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x3c1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ppoll(&(0x7f0000000040)=[{r1, 0x1042}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0x6}, 0x8) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/04/28 19:08:15 executing program 6: mmap(&(0x7f0000c56000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e23, 0x0, 0x4e22, 0x0, 0x2, 0x20, 0x20, 0x87, 0x0, r2}, {0x6, 0x0, 0x8a18, 0x7, 0x3047, 0x7, 0x9, 0x1}, {0x9, 0x3f, 0x0, 0x7}, 0x9319, 0x6e6bb7, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x1, 0x3, 0xdd6, 0xfff, 0x7fff, 0x4}}, 0xe8) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8004, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) dup(r1) read(r0, &(0x7f0000000200)=""/250, 0x1bba205f) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) 2018/04/28 19:08:15 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0/control\x00', 0x10002, 0x29) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x800) mount(&(0x7f0000000040)='./file0/control\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f0000000080)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000300)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x70000000, 0x1, 0x47b, 0x7ff, 0x1c, 0x9, 0x5e, 0xd0f, 0x6a2b, 0x5, 0x3}, 0xb) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/28 19:08:15 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@in6={0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x9}, 0x80) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000015c0)='net/netlink\x00') unshare(0x40600) fchmod(r1, 0x0) 2018/04/28 19:08:15 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000007dd0700e82c00001f5f08c908000200000087730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = socket(0x9, 0xe, 0xd96) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x5b46, &(0x7f0000000100)=0x2) 2018/04/28 19:08:15 executing program 1: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sw_sync\x00', 0x101100, 0x0) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x0, 0x2710}}) open(&(0x7f0000000100)='./file0\x00', 0x43, 0xc0) creat(&(0x7f0000068000)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/158) 2018/04/28 19:08:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1012}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="00025a008c9160c52e867056e69e21882a709bb326a371a2c70d3442f184e0872c1002ff47a6fefb21d10b22e12a1e1ac777b0832f72481f5cec080f87bf82ac84463a7632ab74446195db23d431954febecd21b17fd2246be2c2341e86b"], 0x62) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0x4, 0x8, 0x8f, 0x7fff, 0x5, 0x1, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x9, 0xfffffffffffffffa, 0x9, 0x7}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x8, 0x30}, 0xc) r4 = dup(r0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x8003) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/28 19:08:15 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x5}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') unlink(&(0x7f0000000200)='./control/file1\x00') syz_fuseblk_mount(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000080)='./control/file1\x00', &(0x7f0000000100)) fcntl$setlease(r2, 0x400, 0x0) close(r1) [ 299.130109] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 299.146922] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 299.154024] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 299.163472] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/04/28 19:08:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x6) getdents(r0, &(0x7f00000000c0)=""/220, 0xdc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80140, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f00007b3ff8)=0x7, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x7) 2018/04/28 19:08:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x30041, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x4, 0x8}) unshare(0x20000400) syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/28 19:08:15 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xfe}) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/04/28 19:08:15 executing program 0: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r1 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f00000000c0)={&(0x7f0000001000)={0x10cc, 0x16, 0x1, 0x70bd2c, 0x25dfdbfe, {0xe}, [@generic="fb55ba4415220977ed577d1482b32bcde122ce9297a899436e3006694b7b5ae1ef50e8c2b6effb1fbe9480689cd2835b22746844e8bd872b92a45ead2555e3a32566d34deb7cc49baff2cee0fb62a14e8bbf6bdd1db72c40169fd4d839e8d9140cb21d0636e03c44ad605354dcd2ea83b9010ad87fccb73fba61ce0d581e805d9d832add26a7d96c49d00369424c485f0e80793b2df5cc0113735ab28ce875a5", @nested={0xc, 0x8d, [@typed={0x8, 0x8b, @pid=r1}]}, @typed={0x8, 0x2, @fd=r0}, @nested={0x1004, 0xb, [@generic="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"]}]}, 0x10cc}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r2 = syz_open_procfs(r1, &(0x7f0000176000)="00640001000445") getdents64(r2, &(0x7f0000000100)=""/244, 0xf4) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/28 19:08:15 executing program 4: mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x1ff, 0x100000000}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000a000108000001000000ce9decde8a97267067ed37ec01692b1a1d28000000000000000083324bf73da00fb322922e87f1b10d126a06853e09cd2460", @ANYRES32], 0x18}, 0x0) 2018/04/28 19:08:15 executing program 3: clone(0x800, &(0x7f0000000080)="827775c866c697a47e529f5f8f4906a088814b17c1406c1947d603a89c37b81a2b3e543cc0e86e6b4dd47d88d728bfd20e078347c84d63e063caedcfb0ae4bc942273812891f57cebf676f75c4f3440a94ab747a965838b0bb7201440b7938eb341c04480fc746cc45c2c3fd122ec3f85ce568b380c4237cf7", &(0x7f0000001ffc), &(0x7f0000000000), &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80) getsockname$netrom(r0, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getrule={0x14, 0x22, 0x0, 0x70bd2b, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48040}, 0x4000041) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1c) 2018/04/28 19:08:16 executing program 7: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0x3, 0xf32, 0x6, 0x0, 0xd}) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000140), 0x0) 2018/04/28 19:08:16 executing program 5: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0xfffffffffffffffd, 0x7ff, 0x80000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x50, r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="ecf6872fc0c2a1db93392cff1fed01dd8e37b3212973514f7363c38c8b36b3f4c7d45de4d650281a5c3be2099a1ac7cb361aba8a8b3f8041e9ee8edbf3c5e7bffc9f4d0c6b511db89c80e013164400fddf52db8170ecda388e32b43c4391291861e1008f14046892917deacd7e2a30b36e1d2fd7c0346470adea584848fe7892e6e72a6a5d70fbb0b23863e319837f", 0x8f) 2018/04/28 19:08:16 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4b78) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@alg={0x110, 0x10, 0x400, 0x70bd27, 0x25dfdbff, {{'ecb-blowfish-asm\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x800}, {0x8, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x48001}, 0x20000094) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/04/28 19:08:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) 2018/04/28 19:08:16 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000700)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) prctl$intptr(0x6, 0x7) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') dup2(r0, r1) 2018/04/28 19:08:16 executing program 4: getrusage(0x1, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1, 0x3}) 2018/04/28 19:08:16 executing program 3: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000140)="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", 0x1000) setpgid(0x0, r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$netrom(r2, &(0x7f0000000100), &(0x7f00000000c0)=0x10, 0x10004080000) setsockopt$inet6_int(r2, 0x29, 0x5f, &(0x7f0000000040)=0x80000000, 0x4) 2018/04/28 19:08:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) getdents64(0xffffffffffffffff, &(0x7f00000010c0)=""/4096, 0x1000) dup2(r0, 0xffffffffffffffff) 2018/04/28 19:08:16 executing program 6: r0 = open(&(0x7f0000000000)='/\x00', 0x0, 0x0) lseek(r0, 0x4, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1d, 0x4) 2018/04/28 19:08:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x64, "d20ae6a665cd088af4ce88d7609432e704d905eb843e9dd350771f12740d9200c13985737bd60684aebdd72ea770f44d5bd3453b5ea0221d30017d06eba4252235c2aec0754dbac8a6943ae89c3fc92b20616a49a34b8742a41ec13451ec99c6bf2163eb"}, &(0x7f0000000100)=0x6c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xb8b3}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r3 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) r4 = dup2(r2, r3) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000000)) 2018/04/28 19:08:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) 2018/04/28 19:08:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0xa00) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/28 19:08:16 executing program 4: r0 = socket(0x100100000c, 0x80000, 0x1) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="180100001800010029bd7000fcdbdf25022010030003ff0300000000080006007574490508000200ac141414080005000000000008000400", @ANYBLOB="080002007f000001c400080016b5de0550d6e0e35da7fbc07677895bd27f3155c6b0cc3fec30793e5df4e9cd969e621e70cc8161ecde0a936ed6c87286b608000000000000000f4d2f787d639cc7a7d316ab2b8e972430b0c3605f0d4e6233770751047f2e4be1c00500000000000000f224e75899ccd1924766bd18e665b74db1b7dd19898e430a7ba84b2cda9b24d369ddf0366696e32df83649e035cf51cb42efdd07ea722cd114a5c983a3f8804c9ec575147711ad3f87abde3dcce69e59e0f47b1e03c71bade60000900749e281c6963973274c573e434a813970179d0b979ca6a7b72d5ef00d5f269514499a1a87163e534e4b59dc4d6abf1b8f9720ef5773ad5b78bbf726240689d3f76d1e87b5f615ee4d326e3b977ba9eefe84c18a7368967645f02c68229979f4b1d60eae8d23d26c314e2fb28bd14d3809af803e1d8f6b0d144837415a52dd675331bd53636defa21c38e4383f41e8840cc99c95d35d77ddda76bd757b0fd5df6fdbc2f11e54f572ae0a822b6315ec56c83ba73094fecf2b46c402f3bc868557e4147e0055b4594d4647db738673b91da1210a65ad2f7676c682f9680edf38", @ANYBLOB="080005007f000001"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x4000080) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x98, "da86526517b555c3906dd79331430e99cf560e8983ebce4bf7901f48b32c18f9a950a2eda8639401eb71aaa9dc9d731f567fcea9d3051053d810d3b553fc46578f5613e52ae9e121bd866cf023235f5e7998bfc95357d35b175aeb63b070379468e67df4a05ce1fe272ff60dad8a13b50a06d3a9fcdab71fde6ce0721fd82c845a5479cb4b2e2203fe092b35503c9bc1c84cd7dc4faac325"}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x19}, 0x6}}, 0x2, 0x8, 0x0, 0x8, 0x9}, &(0x7f0000000200)=0x98) 2018/04/28 19:08:16 executing program 6: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000939ff2)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) mq_getsetattr(r0, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0) 2018/04/28 19:08:16 executing program 7: mkdir(&(0x7f0000034000)='./file0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) r2 = dup2(r0, r1) r3 = openat(r2, &(0x7f0000005ff8)='./file0\x00', 0x0, 0x80000000) lseek(r3, 0x0, 0x1) 2018/04/28 19:08:16 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000006c0)) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getgroups(0x2, &(0x7f0000002780)=[0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003280)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000580)="3290208eb8850decd59dd800a27df6c48d161b1aa9d77d775474c8ea3e3fac38df46eae5fb4ce118211e5e4717ce0f4482d490176bf887df97ea58a1c1355f9389aa89d638d16db64faae160b571c9ea7130840a6da34e4bfce196ed1911f34569ecd7b621cc468a4e", 0x69}], 0x1, &(0x7f0000001f80), 0x0, 0x90}], 0x1, 0x48080) connect$l2tp(r1, &(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x0, 0x0, {0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x32d) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="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", 0xeb6) close(0xffffffffffffffff) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x48, &(0x7f00000004c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f00000007c0)=0x10) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000800)={0x2}) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000000c0)=ANY=[@ANYBLOB="071c0c00699e32dde0e55283a6f9c54c87519fb792e91ba1ae685445f0ffffff45adb2f2b313d187541ff69092135b27af28be1a158c1125209993d7140282828968919ebe0845072813772512bdfc21f53e271ac8f034e20602f892e92aa637f7b34dd3ea42c37ede85482d366471bbad5ad9cd8a"], 0x1}, 0x1}, 0x0) 2018/04/28 19:08:16 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='cmdline\x00') readv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/141, 0x8d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000240)) 2018/04/28 19:08:16 executing program 6: pselect6(0x98, &(0x7f0000cc8fc0)={0x0, 0x0, 0x200}, &(0x7f0000587000), &(0x7f0000680000), &(0x7f0000fab000)={0x77359400}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff0a) 2018/04/28 19:08:16 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000dc0)=[{&(0x7f0000000140)=@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000300)="95d5c916896d55843b2becb9b4febe1bc4b844285af308f6e9a0137ac9b274b8e973cffc9561ce318fc7c1744c8dcdde5a84f95bc7bcda9f139fc7639327abc89c115143f4d965cd7367a85cf7ce2a633c7a3f50f73c52dfaf601873f0c4f253bef20a8f319342b8", 0x68}], 0x1, &(0x7f00000005c0)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x605e6954, 0xffff, 0xffffffff00000001, 0x7, 0xffffffff, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x1130, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x6c3, 0x9, 0xff, 0x7f}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x32}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x8a2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000002c0)={r3, r4}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000180)=0x8) 2018/04/28 19:08:17 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x2, 0x9}) alarm(0x5) splice(r0, &(0x7f0000002ff8), r2, &(0x7f0000003ff8), 0x7, 0x0) 2018/04/28 19:08:17 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x3ffc) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000340)=[{r1}], 0x1, &(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000003c0), 0x8) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={r2}, &(0x7f00000000c0), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r3, r4, 0x400) rmdir(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f000049c000)='.', 0x0) 2018/04/28 19:08:17 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x1}, {r0, 0x20}, {r0, 0x80}], 0x3, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x4, 0x5}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffffffe, 0xff, 0x0, 0x0, 0x0, 0xd}) r4 = syz_open_pts(r1, 0x0) ioctl$TCSETA(r4, 0x5402, &(0x7f0000fd8000)={0xdd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) syncfs(r0) 2018/04/28 19:08:17 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000040)=0x80000000) 2018/04/28 19:08:17 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0xbb) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x12, &(0x7f0000002600)=[{&(0x7f0000001600)}], 0x1, &(0x7f00000005c0)}}], 0x2, 0x0) 2018/04/28 19:08:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="114d2c0aad76590ba4fc25cd1163b5670700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = signalfd4(r0, &(0x7f00000001c0), 0x886171f288e97466, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r3, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0xb5a2) r4 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000780)=@sack_info={0x0, 0xff}, &(0x7f0000000980)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000a00)=@sack_info={r6, 0x81, 0xa76}, &(0x7f0000000a40)=0xffffffffffffff96) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0xff}, &(0x7f0000000480)=0x8) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r7 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7", 0x52, 0x0) keyctl$clear(0x7, r7) fstatfs(r1, &(0x7f00000008c0)=""/82) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x0, 0xff, 0x6, 0x8e3, 0x9}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000940)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x5b7f, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) 2018/04/28 19:08:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="6e65742f6970365f666c6f776c6162656c00da96ec153b9c3b0e7fcca4828b5017142084f74a9289d4e2a1dd9deceec0dec56cf2b3f206bab89ad86092714d2fbe1f7fce65df3c307f391bf9975a532b204f821e3c640fe2f9d97003e2b87eeff8154f8f67b2b158e77624675321d299601eee6840e8c5b48b895b3b52200a691cd366e18a7cb4a83bac8c1b6034aa841dd3d63ab52afc2ebf331bc70400c4f969523ef461ab922ecc2c1d7c01a8fafd71a2a8cd533a08c6e52164386f1500000000000000000000") syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x6000) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/120, 0x78}], 0x5, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0xc09) 2018/04/28 19:08:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, "e0ffffffefffff1f0100000000001a00"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x105000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/28 19:08:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)) 2018/04/28 19:08:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='setgroups\x00') r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sendfile(r1, r0, &(0x7f0000d83ff8)=0x4000000000fd, 0x1) 2018/04/28 19:08:17 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x4a, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000f810018008847000000000000200000000000ed4d44763e604c750a5d031c623c6a5eea4422e4d5ae9daae7447e77de9489a3d70f0df27b0c7c96cca20fdd3fff4aeff595796493cf3d970509dbab2c69698f154aed0c930b4f3b68e54bec8122f1116642c8a2b8719197c164c532e661f23d7d502211cf9757c344ef274dc8cafc035c8b21d3d33c6e177872cd464908023745f29f0f3ffbf82f1144a61736ff8fa2a5b64325abcc51712cc80f99e4fa590f0fc0c668cc5397ef16506f09d9b3ec"], 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002, 0x7f}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x7827}, 0x8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000de7ffc)) open$dir(&(0x7f0000000600)='./file0\x00', 0x8000, 0x90) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0xff, 0x0, 0x0, 0xfffffffffffffffc}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@local}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = syz_fuseblk_mount(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, r5, r4, 0x0, 0x0, 0x0) fstat(r6, &(0x7f00000002c0)) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r7) r8 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r9 = dup3(r8, r7, 0x0) pwritev(r7, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r7, 0x4, 0x2000) accept4$ipx(r9, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x800) open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) [ 301.452755] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/28 19:08:17 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0xd6bf, 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e21, @rand_addr=0x7ff}}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x69, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a1aff7), 0x14) [ 301.505117] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/28 19:08:18 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000800)="619ba7faff203939f9c526454459af849d4b0591ca819faaacffc44ce8b1ae5654dd4673a5b033b9a444bebc623bd0e986bfff0e52d4a393a828551d6ae1550a78bc853a6bae09d746c260c570127f5aaf23338c78e18d50fa05266b62dd91efc8f33a7ebb5e7f7106d141ef5da07dc32597139078ed64f1b0d4357e6699a6f3b5daa560", 0x84) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="6bd33283") 2018/04/28 19:08:18 executing program 7: r0 = epoll_create1(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={0x9}, 0x147, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002cff4)) signalfd4(r1, &(0x7f0000cee000), 0x8, 0x0) sysinfo(&(0x7f0000000000)=""/64) poll(&(0x7f0000cef000)=[{r0}], 0x1, 0x0) 2018/04/28 19:08:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="114d2c0aad76590ba4fc25cd1163b5670700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = signalfd4(r0, &(0x7f00000001c0), 0x886171f288e97466, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r3, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0xb5a2) r4 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000780)=@sack_info={0x0, 0xff}, &(0x7f0000000980)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000a00)=@sack_info={r6, 0x81, 0xa76}, &(0x7f0000000a40)=0xffffffffffffff96) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0xff}, &(0x7f0000000480)=0x8) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r7 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7", 0x52, 0x0) keyctl$clear(0x7, r7) fstatfs(r1, &(0x7f00000008c0)=""/82) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x0, 0xff, 0x6, 0x8e3, 0x9}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000940)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x5b7f, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) 2018/04/28 19:08:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000180)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="1c1efd3b6a72547aeb861fddc937ce349fb14d8ffac002986eb007d53c11f50467c922274ec1765aabf6a722ae3be11e24021a21ec9e7d7651216c2564f444aab5967b2d9127011fb83d5d7a8aff98742af526fd982f20b6174fe6d7fd0f9e35521c4fc60f55eb86e41dc9b0967f1b9998cd7f7a70f23a970c51458f28e815b59d4d69889fc602135746cfd9c53db6a3e0680f670197d2b5b2b093307538fd07f238c7615cc43e06a0b5b01729e2b46087ae54264f50ea12fb4ba0", 0xbb}], 0x1, 0x0, 0x0, 0x20000050}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x10000) write$binfmt_elf32(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x439) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xbc7) 2018/04/28 19:08:18 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000240)={r1, &(0x7f0000000140)=""/194}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) 2018/04/28 19:08:18 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000001400), &(0x7f0000001480)=0xe5) keyctl$search(0xa, r1, &(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r1) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000300)=""/4096, &(0x7f0000000040)=0x1000) keyctl$search(0xa, r1, &(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r1) keyctl$setperm(0x5, r1, 0x8000000000080004) connect$netrom(r2, &(0x7f0000000280)=@ax25={0x3, {"b70a3813c8d1cb"}, 0x89b}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x30, r2, 0x0) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$search(0xa, r1, &(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r1) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) 2018/04/28 19:08:18 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000bffc)={0x0, 0x6}, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)=[{0x5}, {0x0, 0x0, 0x0, 0xecc1}]}, 0x10) 2018/04/28 19:08:18 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x4a, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000f810018008847000000000000200000000000ed4d44763e604c750a5d031c623c6a5eea4422e4d5ae9daae7447e77de9489a3d70f0df27b0c7c96cca20fdd3fff4aeff595796493cf3d970509dbab2c69698f154aed0c930b4f3b68e54bec8122f1116642c8a2b8719197c164c532e661f23d7d502211cf9757c344ef274dc8cafc035c8b21d3d33c6e177872cd464908023745f29f0f3ffbf82f1144a61736ff8fa2a5b64325abcc51712cc80f99e4fa590f0fc0c668cc5397ef16506f09d9b3ec"], 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002, 0x7f}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x7827}, 0x8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000de7ffc)) open$dir(&(0x7f0000000600)='./file0\x00', 0x8000, 0x90) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0xff, 0x0, 0x0, 0xfffffffffffffffc}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@local}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = syz_fuseblk_mount(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, r5, r4, 0x0, 0x0, 0x0) fstat(r6, &(0x7f00000002c0)) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r7) r8 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r9 = dup3(r8, r7, 0x0) pwritev(r7, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r7, 0x4, 0x2000) accept4$ipx(r9, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x800) open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) 2018/04/28 19:08:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/anycast6\x00') preadv(r3, &(0x7f0000002500)=[{&(0x7f0000002480)=""/89, 0x59}], 0x1, 0x0) sched_rr_get_interval(r1, &(0x7f00000000c0)) 2018/04/28 19:08:18 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="5f63044000000000"], 0x0, 0x0, &(0x7f0000000180)}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000600)={0x0, 0xac}, &(0x7f0000000640)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x202}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={r2, 0x40}, &(0x7f00000006c0)=0x8) 2018/04/28 19:08:18 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x4007fffe) r2 = epoll_create1(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x4, 0x5, 0x1, 0x1ff, 0x1, [{0x8, 0x5, 0x62d9, 0x0, 0x0, 0x800}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x5, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000000100)={r4, 0x7fff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) [ 302.369940] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/28 19:08:18 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000100)=""/29, 0x1d, 0x40002000, &(0x7f0000000140)={0x3, {"04eedcda3bed2a"}, 0x800}, 0x10) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x22e}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6}, 0x3bc) close(r1) unlink(&(0x7f0000000200)='./file0\x00') 2018/04/28 19:08:18 executing program 3: prctl$intptr(0x8, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/28 19:08:18 executing program 1: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x0, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f00000006c0)=""/28, 0x1c}}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/42, 0x2a}], 0x2, &(0x7f0000000900)=""/82, 0x52}, 0x100}], 0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="00000000e4a33a11402dec1d5b3a3b4e030d3d7ed66734"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x2, 0x4) r4 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000340)={'filter\x00', 0x2, [{}, {}]}, 0x48) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/28 19:08:18 executing program 2: unshare(0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f0000000000)) [ 302.468113] binder: 22717:22721 unknown command 1074029407 [ 302.500313] binder: 22717:22721 ioctl c0306201 20000080 returned -22 2018/04/28 19:08:18 executing program 5: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x101040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) fcntl$getflags(r0, 0x401) 2018/04/28 19:08:18 executing program 3: r0 = socket$inet6(0xa, 0x8008000000000802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x200}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x0, 0x0, 0xffff, 0xffffffffffffffd8}, &(0x7f0000000280)=0x18) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000000080), 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x2}, 0x8) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x11008) chmod(&(0x7f00000000c0)='./file0\x00', 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0xfdcd) 2018/04/28 19:08:18 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) mremap(&(0x7f000026b000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00002b8000/0x3000)=nil) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1555555555555699, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x0, &(0x7f0000001a00)=ANY=[]) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './control/file0', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, 'ntfs\x00'}, {0x20, 'ntfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}], 0xa}, 0xfffffe8a) 2018/04/28 19:08:18 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000200), 0x80000001) mremap(&(0x7f0000fb6000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000b08000/0x3000)=nil) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x280900, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000140)={0x9d, &(0x7f0000000080)="5d6d5b49fc2d0d3a4d28efa33e5621d24981676c3486cbb1544a3d98c33eaf7bb380d6e7a3852c1ea2c836ca74304c3cac4f11c4a665760c2ef3ea9c49168060ad6958fcb2c8f931761159eedde0ba27907e59a73a129ac98ffcd85960d03e62dabf7ca328aef473e8031b1e10508550a5a16e3753df7c3893e36d2f5b574787bfd884fbcaeea084ea8341b115e201e9669d54af9b4696d96423f112c3"}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x14400) r3 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x4}, 0x8, 0x800) fsync(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 302.528091] binder: 22717:22721 unknown command 1074029407 [ 302.533930] binder: 22717:22721 ioctl c0306201 20000080 returned -22 2018/04/28 19:08:18 executing program 4: unshare(0x40000000) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x840, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x0, 0x0, 0x1, 0x98}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x80000001, 0xe14, 0x4, 0x8, 0x1, 0x1ff, 0x401, 0x6, r1}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x4, [0x2, 0x0, 0x4, 0x6]}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)={0x31, 0x6}) 2018/04/28 19:08:18 executing program 3: r0 = epoll_create(0x200000a) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000529000)=[{}], 0x1, 0x0, &(0x7f00008e8ff8), 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"1a8d9db28222f9"}, 0x9}, [{"b6400e613ecbf4"}, {"1bdbc9737d8c59"}, {"bb7db418eedb1e"}, {"b5d1e1dd23766e"}, {"ee6bb312c0dab3"}, {"67470194dfc207"}, {"83e6405bf77a58"}, {"84065fed2b5c19"}]}, 0x48) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x20) 2018/04/28 19:08:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bbb, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80}}}]}, 0x50}, 0x1}, 0x0) 2018/04/28 19:08:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0), 0xffffffffffffff66) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x80000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x4}, 0x1c) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0xe4, 0x7, 0x9, 0x8}, {0x9, 0x7, 0x1, 0x8}, {0x9da, 0x2, 0x6, 0x4}, {0xffffffff, 0x7fff, 0xfe2, 0xffffffffffffffff}, {0x884, 0x8, 0xfffffffffffffffe, 0x1}, {0x62f, 0x81, 0x2, 0x2}]}) 2018/04/28 19:08:18 executing program 3: r0 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) r1 = userfaultfd(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x4, {0x2, 0x80000000, 0x7, 0x1f, 0x7}, 0x0, 0xff}, 0xe) fremovexattr(r2, &(0x7f0000000140)=@known='user.syz\x00') unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x20000000, 0x17, 0x1, @thr={&(0x7f0000000180)="1c4a174cd1dc4794aaea4a", &(0x7f00000001c0)="983d8132eb5414d3e083c29cb3f769eb26148221af502262045ee223c607ae25d2cafa2d0d219244d1c89c43e2c9036d585e4815c90303550f372b8f83d278dfd81b026c1334338774eb324114a70c79e975bcfdc7ec3aa308007c487a7a165ae4ae"}}) r3 = getpid() recvmsg$netrom(r2, &(0x7f00000005c0)={&(0x7f0000000340)=@full={{0x3, {"d0a993f40379a2"}, 0x7fffffff}, [{"edfd10b9f822fd"}, {"f7ebd1ad3762d8"}, {"0287887e748ba9"}, {"0a457347b20f2a"}, {"ce968b81f95749"}, {"d4c8cd376dbbba"}, {"f9d1ddbf3a6a8c"}, {"79f9ad16b306fa"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f00000003c0)="2864eb050486e62539d08de278f618865d8d1d6cb6765e19db8b95719f6c4e6d957881c793d3b4708cbfbeb9e8581b9ec8efb430efb28a2c887dfe8fe5c018dc7f3c020afe365bf48094a4f8973039d52ac24c20027484cd9e183d0e6ad48a", 0x5f}, {&(0x7f0000000540)="7a1f42a9d8a107458518bfd68097b817e315fc178a234d079076a02eac19ee5e4f1b43348343ecc0072cff2b23738fee360fc73fbe31caa30bea2f36651c8b0e8bb61be49ca635d64fe8a56c9d", 0x4d}], 0x2, &(0x7f0000004380)=ANY=[@ANYBLOB="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0x3370, 0x4000000}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000600)={0xaa, 0x70}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000280)={0xf4, 0x8, r3, 0xff, r4, 0x8, 0x74e97995, 0x7ff}) lseek(r1, 0x0, 0x3) 2018/04/28 19:08:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x4000}, {r0, 0x2}], 0x3, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={0x3d9}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c, 0x80800) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r2, &(0x7f0000000200)="cc0e842a10d6eeb3cc5e75a3054ea6e9583e31bf", 0x14) sendfile(r0, r2, 0x0, 0x9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x8, 0x3, 0x101, 0x7, 0xffffffffffffff2f, 0x100, 0x1, 0x3, 0x1, 0x3, 0x9}, 0xb) 2018/04/28 19:08:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8019, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000001540)=ANY=[@ANYBLOB="08b2df92", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x20000000) 2018/04/28 19:08:18 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) write$tun(r0, &(0x7f0000000100)={@void, @hdr={0x3, 0x0, 0x10000, 0x8, 0x3, 0x4}, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @random="9844a2b2a50f", [{[], {0x8100, 0x3, 0x1, 0x3}}], {@can={0xc, {{0x0, 0xe0, 0xd81, 0x96}, 0x4, 0x1, 0x0, 0x0, "0a3f13e411132e7a"}}}}}, 0x2c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={"699100067674693000000400ecff00", {0x2, 0x4e20, @multicast1=0xe0000001}}) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x121) [ 302.848802] IPVS: Creating netns size=2552 id=59 2018/04/28 19:08:18 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/192) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x3, 0x4) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000001380), 0x0, &(0x7f00004f4f09)=""/247, 0xf7}, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) prlimit64(r1, 0x5, 0x0, &(0x7f0000000200)) 2018/04/28 19:08:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f00000007c0)='./file0\x00', 0x90) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000380)=0x9, 0x4) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) r3 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980), 0x0) faccessat(r0, &(0x7f0000000180)='./file0/bus/file0\x00', 0x2, 0x0) r4 = syz_open_pts(r0, 0x2) r5 = dup3(r4, r0, 0x0) r6 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440), 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000004c0)) clock_settime(0x3, &(0x7f0000000140)={0x0, 0x989680}) symlink(&(0x7f00000001c0)='./file0/bus/file0\x00', &(0x7f0000000200)='./file0/bus/file0\x00') setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x2, 0x4e24, 0x0, 0xa, 0x0, 0x20, 0x3a, r7, r8}, {0x4, 0x6, 0x3, 0x9, 0x5, 0x20, 0x5e, 0xfffffffffffffffa}, {0x8001, 0x6, 0xffff, 0xa7}, 0x1, 0x6e6bb3, 0x2, 0x0, 0x1, 0x3}, {{@in6, 0x4d3}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3503, 0x7, 0x1, 0x7a53, 0x0, 0x6, 0x4}}, 0xe8) keyctl$chown(0x4, r6, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) write(r3, &(0x7f0000000040)="f6dcb49a5bfbfd85e2fc2f15f548137340e66f6366d8a0125c9c1d3a", 0x1c) write(r0, &(0x7f0000000440)="d82d35", 0x3) readv(0xffffffffffffffff, &(0x7f0000000180), 0x0) [ 302.978509] IPVS: Creating netns size=2552 id=60 [ 303.338384] sg_write: data in/out 16777180/78 bytes for SCSI command 0x0-- guessing data in; [ 303.338384] program syz-executor1 not setting count and/or reply_len properly [ 303.362488] device lo entered promiscuous mode [ 303.400131] device lo left promiscuous mode [ 303.412128] sg_write: data in/out 16777180/78 bytes for SCSI command 0x0-- guessing data in; [ 303.412128] program syz-executor1 not setting count and/or reply_len properly [ 303.447531] device lo entered promiscuous mode 2018/04/28 19:08:19 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) mremap(&(0x7f000026b000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00002b8000/0x3000)=nil) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1555555555555699, &(0x7f0000000300)=[{&(0x7f0000000040)}], 0x0, &(0x7f0000001a00)=ANY=[]) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './control/file0', [{0x20, 'wlan0/loGPLem0!#md5sum*'}, {0x20, '#! '}, {0x20, '#! '}, {0x20, 'ntfs\x00'}, {0x20, 'ntfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}, {0x20, '#! '}, {0x20, 'hfs\x00'}], 0xa}, 0xfffffe8a) 2018/04/28 19:08:19 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:ksm_device_t:s0', 0x20, 'system_u\x00'}, 0x2b) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabe35d4c1cbc882b079881", 0x4c}], 0x2000000000000213}, 0x0) fcntl$getown(r0, 0x9) 2018/04/28 19:08:19 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400042, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) 2018/04/28 19:08:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffff) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) dup3(r2, r1, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000000000000000000000000"], 0x1e) dup2(r1, r2) dup3(r2, r0, 0x0) 2018/04/28 19:08:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x16, 0x0, 0x6}]}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003b40)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003a00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000039c0)={&(0x7f0000000600)=@bridge_getneigh={0x20, 0x1e, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/28 19:08:19 executing program 0: unshare(0x20000600) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) dup2(r1, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000ec0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000a00)=@nfc, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=""/39, 0x27}}, {{&(0x7f0000000b80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000dc0)=""/36, 0x24}, 0x3}], 0x2, 0x0, &(0x7f0000000f00)={0x0, r2+30000000}) socket$key(0xf, 0x3, 0x2) 2018/04/28 19:08:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ppoll(&(0x7f0000000040)=[{r0}, {r0, 0x4000}, {r0, 0x2}], 0x3, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={0x3d9}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c, 0x80800) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r2, &(0x7f0000000200)="cc0e842a10d6eeb3cc5e75a3054ea6e9583e31bf", 0x14) sendfile(r0, r2, 0x0, 0x9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x8, 0x3, 0x101, 0x7, 0xffffffffffffff2f, 0x100, 0x1, 0x3, 0x1, 0x3, 0x9}, 0xb) 2018/04/28 19:08:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x100, 0x0) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x95) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x20) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000000c0)={0xe43b157073d7beb7, @loopback=0x7f000001, 0x4e22, 0x3, 'nq\x00', 0x10, 0xae, 0x7c}, 0x2c) read(r0, &(0x7f0000000380)=""/191, 0x23) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000180)={{0x0, 0x2}, 'port1\x00', 0x28, 0x1000, 0x200, 0x4, 0xdfa, 0x3, 0x80000000, 0x0, 0x0, 0xdaef}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = memfd_create(&(0x7f0000000000)='/dev/snd/timer\x00', 0x2) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000040)={0x2, 0x1f, 0x80000001}) 2018/04/28 19:08:19 executing program 3: syslog(0xfffffff9, &(0x7f0000000100)=""/215, 0xffffffffffffffb4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001440)={0x0, 0xd4, &(0x7f0000001340)=[@in6={0xa, 0x4e20, 0x5, @empty, 0x5}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x4, @empty, 0xffffffff}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x5}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xad3a}, @in6={0xa, 0x4e24, 0x7557, @ipv4={[], [0xff, 0xff]}, 0x80}, @in6={0xa, 0x4e22, 0x6000000000, @local={0xfe, 0x80, [], 0xaa}, 0x8000}]}, &(0x7f0000001480)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000014c0)={r1, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x5, 0x6}, 0x88) 2018/04/28 19:08:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2000000000200002, &(0x7f0000000100), 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="5b546d161332f8f7211f193c5620b4802360d4e5c7924e03832944df50f161054d016cc2f133a5d5f2dc1c9f79e4eb6229f4a04ed6383d8d78efe6ec9048505560446d13ce8023e85636875e57ffafa2300402329c0edbce107813e78c6685006103fb3f58347a33ca04ef8066402a133db9eb36994e43476c62bd4128fb141763bae14d91b5619e1308be32049482e6cebb065cd3ffac538b58a2e9f5ab0ffc83a158077252329b9085e4d1b1c73bace299685e43648b613c3c13e9ffcc6f88c37dbf9c0301be91f28f30e790603aa568b77954027ec2c9ab20b6f6", 0xdc) 2018/04/28 19:08:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000040)="2900000020001907ff033fffffffda060200000622e80002040000140d002850a07f08f18427b6ad45", 0x29}], 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mlockall(0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000080), 0xfffffffffffffcb9, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @rand_addr}, 0x1) mkdir(&(0x7f00000000c0)='../file0\x00', 0x0) rename(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x1d5, 0x0, 0xffffffffffff58f4, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xba7, 0x5, 0x6, 0xe2a, 0x7}}, &(0x7f0000000040)=0xb0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6c, "05c549c03ddc3281b588742bae0707e34ba58ddf2c78a8bbf312b01820bc9b970cacfc6ac687b4503faa4c245e72387237b543b7bc69fdd501e58c63770b8848bcf42817cd3a5208fdacfe34eb879823cbf5cf8fa7d786ba9f42659031f028e244e3f59f8a290f03493a2dc1"}, &(0x7f0000000100)=0x74) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x1000000, 0x30}, &(0x7f0000000180)=0xc) r5 = dup(r0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000001c0), 0x2) 2018/04/28 19:08:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0x365, &(0x7f00006b8ff0)={&(0x7f0000000000)={0x30e, 0x19, 0x100, 0x0, 0x0, {0x2}, [@nested={0x8, 0x0, [@generic='w']}]}, 0x1c}, 0x1}, 0x8891) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/28 19:08:19 executing program 3: timer_create(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180)="75925209dbf9547af4f397e6ae5abbb249d63c0bdba35d4600b7aa84ead5305faab8b64d004aad263599c60c716d4981d824c860", &(0x7f0000000200)}}, &(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x344, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xfffffe91) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000340)="af4100008000", 0x6) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="d473914cf35a295e6f5971238c634634", 0x10) 2018/04/28 19:08:19 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) unshare(0xc000000) r2 = getpgrp(0xffffffffffffffff) mincore(&(0x7f0000ff6000/0x1000)=nil, 0x1000, &(0x7f0000000300)=""/94) r3 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)) ptrace$setregs(0xf, r2, 0x8, &(0x7f0000000200)="9e393b4eff4357b2ec9a1db0c6ad5eb313062e553177c704e2efb6827d6620b982e5771162c4232c4e87a9c5d517f35e370671af4d2f2ed33b993e70e6d793339a38d3205aa6309ace622afd70df428bdea03b4db10a4d4b8f6e40b547c65419d1ed5a098d1762f9f78b26bc266b930499073d5c7ed5d4dcabf25590f544f272cd193f07c25242faad4cdb2c41989e5e79a3d2805e76db6bc0ef7e093e7aaa26a72fbdc70b56ff85911d0c8a969711f1c0dd449d670d095c8219a5e6c42079582f28bc31dc06915f5177428fdfc1423bea60fbd2898f1f") r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7f) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) 2018/04/28 19:08:19 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = timerfd_create(0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x803) dup3(r0, r1, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/28 19:08:19 executing program 4: getrusage(0x1, &(0x7f0000000040)) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) 2018/04/28 19:08:20 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/04/28 19:08:20 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x101) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40140, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x1f5) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x8}, 0x4) read$eventfd(r2, &(0x7f0000000040), 0x8) ioctl(r0, 0x800000080004531, &(0x7f00000000c0)) 2018/04/28 19:08:20 executing program 7: futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x32317d08) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x100000000, 0x220000) r1 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xe000, 0x0, 0x0, 0xce6, 0x10001, 0x800000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) r2 = getpgrp(0x0) r3 = getpgrp(r2) ptrace$getregs(0xc, r3, 0x1, &(0x7f0000000040)=""/213) 2018/04/28 19:08:20 executing program 5: r0 = socket$nl_generic(0x11, 0x3, 0x10) fsetxattr(r0, &(0x7f00000000c0)=@random={'system.', 'system^keyring\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x3, 0xc2c, 0x60cb, 0x10000, 0x9, 0x5, 0xffffffffffffffc0, {0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x2, 0xffff, 0x9, 0x3ff, 0x5a1e}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={r2, 0x7b}, &(0x7f0000000580)=0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x50d, 0x100000000, 0x5, 0x1000, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r3, 0x6, 0x76, 0x100000000}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r5, 0x35f83108}, &(0x7f0000000480)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x107, 0x2, &(0x7f0000000040), 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r3, 0x3, 0xffffffff, 0x7, 0x6, 0x6}, 0x14) bind$nfc_llcp(r1, &(0x7f00000003c0)={0x27, 0x1, 0x0, 0x3, 0x400000007, 0x10000, "c4bf04709b09439c496de0e37c1c9e5345a47f25827197bee25f60e98b27df32627494f3919f29513ec57d1ab1228bb5a017bd26cca7c94cb77674b95252f7", 0x15}, 0x58) 2018/04/28 19:08:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x20, &(0x7f0000000000)={'team0\x00', @ifru_ivalue=0x6}}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x2000023, &(0x7f0000000200)={@local, @rand_addr}, &(0x7f00000000c0)=0x8) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/5, 0x5}, 0x1) 2018/04/28 19:08:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x4]}, 0x5c) 2018/04/28 19:08:20 executing program 3: prctl$getreaper(0x2a, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0xcdf3, 0x1d, 0x7fff}) 2018/04/28 19:08:20 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0xffffffffffffffff, @empty, 0x3f}, {0xa, 0x4e20, 0xd650, @loopback={0x0, 0x1}, 0x28}, 0x8001, [0x8, 0x0, 0x10001, 0x97fe, 0x8, 0xfffffffffffff09f, 0x100, 0x3]}, 0x5c) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f00001e0ffc), 0xfffffea7) 2018/04/28 19:08:21 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f00000000c0)="bdff029cf1f575dc618b26cd65d8d047fc6d6e48bf4effd846fb552d168bb45d73da5afddaaba519abe84de2207af3856a3c4374388eeb9a17fdd54c4c0d64f9134aaf53069d8e82ed3acb3f9f3707dad107680dec1bd08eb4b8fc576a6bcaad82435b58365dd59b8869fd3704e2dd7383346b4a89d916f71951dcaa67cd8e135f957bda0440ef0dabedaa5be4950b366f3efadf0e0b420597bce9c4ac7e2973ab3aa86696fe08c3363505f6a2b5ea02f55678c25fdc6034c8fc891b513dd77ff75369df365dfb487248f9695dc035700d0ab3bd793c0368e6c41d7180ad557103f416b89db8ebdd7f5eb8ed3c896ffd33c9a85be18a") waitid(0x2, r0, &(0x7f0000000000), 0x8, &(0x7f0000000040)) 2018/04/28 19:08:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket(0x8, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0xbcbd, 0x9, 0x8, 0x9, 0x86e, 0x3, 0x100000000, 0x1dd8, 0x5, 0xca4f}, 0xb) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xa6, "1067b28f37c018f0c7223139271ec805e3578ee46d920be3b9ec7058e5c3df130f663a42e576b07f09045ec90711f9ed85af52be14485e891bf491a20579c8c66c402bd4ca247940b579fa22a513db141b1a136790be6a84499dffd05793416ce5e61660789511fc122e87fc05bff6e5307eb2e8e5a59ceb778fadb0f855a62b7c9ae9b8e4b93a77c324375efaeda1ddb707b9d62103d5db85c143d8c2d806ea4c4d6bf3e6fc"}, &(0x7f0000000240)=0x7b) fcntl$setstatus(r2, 0x4, 0x6000) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x28000) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x100011, r6, 0x0) r7 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r2, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/28 19:08:21 executing program 3: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="82ba4fd9bf634aa7d35fc1c76b41c83aaa7869c57d47fa1b77a7e9158cb4e11eb4613f50ac", 0x25, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000000080), 0x11f) r1 = memfd_create(&(0x7f0000000000)='%vboxnet0wlan0\x00', 0x3) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) 2018/04/28 19:08:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x6) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)}}], 0x2, 0x20000801) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) 2018/04/28 19:08:21 executing program 6: r0 = socket(0xa, 0x0, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x80000000, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0x90) fcntl$addseals(r0, 0x409, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x6, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) 2018/04/28 19:08:21 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000200)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x20) fcntl$lock(r1, 0x7, &(0x7f0000000240)={0x2, 0x0, 0x200, 0x7}) r3 = dup3(0xffffffffffffffff, r0, 0x0) pwritev(r1, &(0x7f0000000080), 0x200004cf, 0xfffff) fcntl$setstatus(r2, 0x4, 0x4000) geteuid() lstat(&(0x7f0000000c80)='./file1\x00', &(0x7f0000000cc0)) fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x1, 0x1, 0xfffffffffffff878, 0xfffffffffffffffc}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000026c0)={@empty, 0x0}, &(0x7f0000002700)=0x14) ioctl$KDDELIO(r1, 0x4b35, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002740)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000002840)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000028c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000029c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002a40)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000002b40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000004280)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004440)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000004540)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000047c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000004780)={&(0x7f0000004580)={0x200, r4, 0x20, 0x70bd2c, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r5}, {0x19c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x200}, 0x1, 0x0, 0x0, 0x4080}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getuid() sendmsg$unix(r2, &(0x7f00000008c0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000400)="2be7506ea07f8e276de9b07b04cffe408fa85725", 0x14}, {&(0x7f0000000440)="992e8d4de7570d6b18d91d238201b078c0d4a9eca9697cf32a0b4711d20d39910395710c5814b9547e154e5ffa3fb38bb149f7205475e3a8771ee589f6867cd60c0dd72e9d7e663eefd2fae9e34d85396c1c4486f4d5f642d46c9f1a2f3de891a26d67d0a8f09fa7a3b19340df1a5b8c65140c9e86d12a1c20b9926a5427f74f5bf60c528c0d498419e27d4ad7360e1241a0a7867fc762849330aeaf96aaf3beb952d74315fcafa6774c2b282517f2c091e22a9631d3d02e", 0xb8}, {&(0x7f0000000500)="43f4308e784faf815fe022224abfce53d55e9935fa00422a356f684929953a5b5bd1b865be0ecaf42fdce6", 0x2b}, {&(0x7f0000000540)="0ec099fd8015e369e9eebda061679bfd0ac6c3c286453af8290ede322519a7fc984fee0afadf32c0", 0x28}, {&(0x7f0000000580)="181f481353ea849da8bde40a3621e2f039520aae26a0cd4dc35044c816387528d770343ae6108d21487b012c0ef48968e88aeb2f0a7047602272b7d69756ff6d42124c440756aaa3bfd040d94bc2c4e357a75ec5269e94325ee802b6f97a4f6c5d7b04c2f46452b4d1a063bad8034473f3cf2471bc417354de80e121765d5f9cff5193a8c9a1b32da4fd7ee3a67e1c583a853e94712811e8de3d797e0507c640ea024b56dfb17d9298f4f415b3046d9c43c30fe62d39fc9bdb538ce691b903e3de6e2efacac3a6cf8824027eab3f75ae179b74dfbdc6e6f2832450fe20119770942bd83d97c9dd9675cfabfa", 0xec}, {&(0x7f0000000680)="1ac691ba1ccf04d14f441d6dd7285fbc25707c1b0923b056926554a732eb5fc5d8ba3d9d93bd8c5720f21bc5bc4974c6db2f46497f1353b40b65732aa44721b21cbbe567fc495263e9a14c2fcc6fcc8d82b0d6d13b6633da6f87efcbcadd2e4ff02dfa8ffaa351726e83c1e353428ac482998d4350c84119c99f7970ba0fef8a7de4de69d3197b48e36703319aa36d63b48e6b1324995464b8923a6776689e4c6a6d742eef120f079085288de0cb69e0eb389dc0", 0xb4}, {&(0x7f0000000740)="8bb3fc7e88f96db66697a933a7bbab3bf687552f", 0x14}, {&(0x7f0000000780)="d40f70406a81a8e149e1114a5ab62e45a7b4dde115f9ef31fb3c444edc884cd3fc388cbd8015569e1a3b42425916a133bbfaf1decaea48d740d4ec3d4129c19df5c3ec3245fcf127ebef9f33ab7a88119e66a0ae6ba6d05c3e2c6e6f25e63ab34068e65f0802efad06dce722917b4ded7d22088290cf5f222fe53c6275a562f44087b10ba0da5c47ce97465d29ad63d2750768f69c60e3fcebe263cb2a5d92e9aafc9daa3b084c43a34e8dd60f1741a5ed8a636db4bbeb98f177680e668df0bd38d04764b3555512a4b92909692be3045da897f7cc9d195643", 0xd9}], 0x8, 0x0, 0x0, 0x800}, 0x4000811) lstat(&(0x7f0000000f00)='./file1\x00', &(0x7f0000000f40)) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) 2018/04/28 19:08:21 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x2, 0x1, 0x0, 0xffff, 0x7fffffff, 0x4, 0x1f, {0x0, @in6={{0xa, 0x4e21, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x5, 0x2, 0x7fffffff, 0x1, 0x3}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x20}, 0x8) write$eventfd(r0, &(0x7f0000000000)=0x2100000001, 0x8) 2018/04/28 19:08:21 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x0) 2018/04/28 19:08:21 executing program 4: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) unshare(0x40400) write(r3, &(0x7f0000000280)="00c3dfb0bfd27eb27a555222f0e3b4d5e877bb5095cb774cfab3c592a5b7a893e8e6a9aaef3c9bda31b3036f54bc9a48a2741fd64df459f694d6c2da250ba39988175c50705ae481b21215bdbf14ed7f7bd39aaebc1bb7d9af6c0caf6e83a1c7926341eb9f464ca01ffbfd55a95b14f470371ec14288709556d278057089d89903551d0cfb3d8638ac4a77b1ff9e94f83955cc58ba6bbc1a5c5747d29aad83ee77740bfb798ee56e1a89dc085ec9f4f5dc5114013bbfd20c3f3e77ee31ded93fc9c0b5b8b070669fa91ca39e4f3f68ef7d", 0xd1) writev(r3, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000000)={{0x8000, 0xffffffff}, 'port1\x00', 0x1, 0x801, 0x1f, 0x7ff, 0x5, 0x75ca, 0xcb4f, 0x0, 0x6, 0x5}) tee(r2, r1, 0x5, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0x81) sendfile(r0, r1, &(0x7f0000000140)=0xfffffffffffffffd, 0x2) 2018/04/28 19:08:21 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000040)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/04/28 19:08:21 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x103080, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="e1572920d17ff35779aa318b5c22d87b", 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) exit(0x3ff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000080040008000a000000000017f62b00cfe1676274beedc72ba547973dd39ac05e3aa38cc0d9c6abf09db8e84a002d98c16ae97e561bc55fbe3ec363d882ac61d9e32013ea258b172751227e955101858e30f2049def949602ddbf61da6e804567e43e4276358abdd435711ef8d741d83bcd2e19881cfd00524c0218984fe2a016a6388911b64dbd58632455fddbea27bdfb253904ce6aec9567ac84d3372b5c089b226aa8d8fba389f259430ab5faf9d830146d7d9bd16abcb83b2bd586df66c4aba04428ae520c1b6bfbff0000005447e148d725b1209118b6"], 0x28}, 0x1}, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x6000, 0x0) [ 305.158400] keychord: Insufficient bytes present for keycount 2 2018/04/28 19:08:21 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x113800, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000004c0)={0x0, @rand_addr=0x80, 0x4e24, 0x1, 'nq\x00', 0x4, 0x8001, 0x6c}, 0x2c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff034}, {0x6, 0x650}]}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)="c2c9183120f9a5976cc2fd7293401c1e06d58122e58a76a6697f937db2c73f6fe900674eb9bdfe0bdf57972aaa85cbe41c57399e846f0155a008efc9680dd2d2956c71dafa43a94cf3d53d8db0e5af032251459ace066364097d590e6aafcf5e2c", 0x61}, {&(0x7f0000000340)}, {&(0x7f0000000380)="f6cbdcef8a4daa709e2595ab3b6690086381e39e086926b4becdf0ecb931e8538ee6fad36cbc2d18e96f751bcd359534820a235e213355369ece3f567d5dad9f8e4cdb240100d97f878a6a91abf7fedf8d0da14985efe6bde59757f4af9f1fd1cb944cbdd7fa8e517b670223284a88562ccd1f91e3da0b169cbc9cbc53c65c34df772e54eac588a09ec4e3ba7d66407bd9ea85136a64e35e600792ce7d7a2b497a8c9ad7c39fab19da9c9645dcb44a177a35f963d8e9252e00f2de8f2ec10f26f381182a76e85ca9081b5b2954ed7816c81dbad7b056e1b2fd4e184228", 0xdd}], 0x3) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="c4e70c942112d1e83907fbb1336ce8af0df9bac84e6c7a8ceea1b0d6d57d0776689bbccdc4cde92ac4bddbf5ae3b1423bd1e5ea1c84cf6e7448c0297a6b852709289f17a4c68f18ec866759ea487683018940035fbe4d0e8ec63656b7f1a2280b4fef99ca8c48a8b6df7c0284b15e17c2066d7f253fb4a37a1d41f31024c64a6e34e91870e46b1625defda79cf0d4641b2999af9bc361ce0370b6d77fed2377a6cf10c3868b318d69da805c62f4277dec655e4f78b49f2b9816f4b53f5a9f7265f3eafeb2648f69b79be63d010bee60f0f61da3d2e0e731d6f7955c9c8d1adeac481cd2c660d40643b60f8baface01649c52a38c88", 0xf5, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000000680)=""/117, 0x75) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000002c0)={@broadcast, @dev, 0x0}, &(0x7f0000000300)=0xc) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000740)=0x5, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000700)=0xffffffffffffffeb) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x4, 0x4e22, 0x0, 0x4e20, 0x400, 0x2, 0xa0, 0xa0, 0x0, r4, r5}, {0x8000, 0x100000001, 0x1f, 0x5, 0x73, 0x3ff, 0xf82, 0x7fff}, {0x8, 0x3, 0xd, 0x5}, 0x0, 0x6e6bbf, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x5, 0x3, 0xf2b, 0x2, 0x1, 0x29}}, 0xe8) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x3}) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) fcntl$setlease(r6, 0x400, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) 2018/04/28 19:08:21 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x4, 0x4) syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0xffffffffffffffc) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000200)=@req={0x4, 0x1, 0x0, 0x10001}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x18, 0x0, 0x4) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/107, 0x6b) read(r1, &(0x7f0000000140)=""/177, 0xb1) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000100)=0x9, 0x4) 2018/04/28 19:08:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) sched_yield() sched_yield() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0xc0401273, 0xffffffffffffffff) getgid() [ 305.228825] keychord: Insufficient bytes present for keycount 2 2018/04/28 19:08:22 executing program 4: mmap(&(0x7f0000c56000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8004, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x1bba205f) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 2018/04/28 19:08:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x27}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) connect$packet(r3, &(0x7f00000000c0)={0x11, 0x1f, r4, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4$inet6(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@int=0x3f, 0x4) 2018/04/28 19:08:22 executing program 6: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8000) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0) ioctl$void(r0, 0x40087705) 2018/04/28 19:08:22 executing program 1: clone(0x0, &(0x7f0000a93fff), &(0x7f0000000200), &(0x7f000029e000), &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f63af7379732f6e657469047076342f76f42f616d0400726f707263746500", 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000)=0x3ecc, 0x4) wait4(0x0, &(0x7f00000001c0), 0x80000000, 0x0) 2018/04/28 19:08:22 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6664696e666f00cc87b1e200a6b40ab4976f0c47341d8090aaf087b220850d2dc93eb504adc7dee5f6cbe6813e63412d0e57fea753805801cf852b405f5c120bdb52cd76a7304356577310b3670800000000f967f4470000c9c603d34d26a05f9230928924ce551078c55f7121898bf510d04823a79556b69d386204e3b467b1d842fbfbe16fdb96cd96175db09ba13666ec") syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/231, &(0x7f0000000080)=0xe7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getpgid(r1) 2018/04/28 19:08:22 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', r1}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000bc0)=@setlink={0x28, 0x13, 0x211, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1}]}]}, 0x28}, 0x1}, 0x0) fcntl$getown(r2, 0x9) 2018/04/28 19:08:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013000901690000008100000007000040030000003d51a6050000001419001a00040002010700000000000000000000000000000000", 0x39}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x22001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/28 19:08:22 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000700)=""/245) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40000010000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x14, 0x0, 0x4, 0x0, 0x70bd2b}, 0x14}, 0x1}, 0x0) pwrite64(r1, &(0x7f00000001c0), 0xfec6, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x841) 2018/04/28 19:08:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e24, 0x1ab2, @loopback={0x0, 0x1}, 0x12}, {0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x9, [0x2, 0x9, 0x4, 0x0, 0x6, 0x6, 0x2, 0x2]}, 0x5c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') sync_file_range(r2, 0x80000001, 0x8001, 0x7) ioctl$void(r2, 0x5450) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x7}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1f}, 0x88) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000400)=""/210, 0xd2}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@req={0x20, &(0x7f0000000340)={'bridge_slave_0\x00', @ifru_map={0x4, 0x0, 0x8, 0x7, 0xbb3, 0x4}}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x35, r4}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={r4, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/04/28 19:08:22 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x80002) mmap(&(0x7f0000296000/0x1000)=nil, 0x1000, 0x200000b, 0x8010, r0, 0x0) mount(&(0x7f00000004c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000500)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)={0x77359400}) 2018/04/28 19:08:22 executing program 1: unshare(0x60000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000001680)="29507856549f34800d8f8eb0fd0b26a030cb6705db594d296e4eb2d179cb8ec394c807aa7b62ef05e5e9422f092e7da0fbe86305", 0x34, 0x4000000, &(0x7f00000016c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff9, 0x1, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000, 0x7}], 0x8000, &(0x7f00000010c0)=ANY=[]) 2018/04/28 19:08:22 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x32) close(r0) lseek(r0, 0x0, 0x0) 2018/04/28 19:08:22 executing program 6: r0 = socket(0x18, 0x2, 0x800000000000005) connect(r0, &(0x7f0000c1e000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/28 19:08:22 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='.', 0x1}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xc478, 0x8208, 0x6, 0x3ff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x7c, "ff8b3bfd3b0c4c04f042b9886bd1dbe582c7c3598068b606150f2a57baa29a832e343775bb198d0a5edc6b32442cbb69cb785327acbce852372916185a20f8e4e10efc1c3450e7a7a119d6cef81cb765243e7be08be9a25446c10e88d1b7db21d27a8b9e5937214234d6b59d51cc6c1698b817f8dfc8f29a77ee7e12"}, &(0x7f0000000240)=0x84) 2018/04/28 19:08:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x80206f1c, 0xfffffffffffffffc) 2018/04/28 19:08:22 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa9, "42127507fc90a85eb3f9eb7b5715fae6d5f69582cfd87b3b119d9b82bf1e52a63996ae49350906726753f5e0776d1620d30a1abbfc6fe063f0cd73d92010a89ecd15207a3bbce04cb96c6b72a66c042227aee6a7bdf50be711b2c293771da44f5e239949b9417924dca05528f80a07d4e79b3be37c3103919d417a8e635c567c5c8aed1c2da8862b38e6b7abf40da032c62dfe739d8c4360301c3c0cf4605b157188b9d73084c2f5ac"}, &(0x7f00000001c0)=0xb1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ppoll(&(0x7f0000000280)=[{r1, 0x8}, {r2, 0x2}, {r1, 0x800c}, {r1, 0x200}], 0x4, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x0, 0x80000001, 0x4ad, 0xfffffffffffffff8, 0xffffffff00000000}, &(0x7f0000000240)=0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40000005}) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000380)="3d2a36eb655f34f8dec3a76597f2626a97bd50d1cb9f2b12460d0ee826e805471074a0ab047c1943c038bdf875de46d3a5fd76206da0443436952c817927b2c4233d874973dee14fefa34c489cc55de51f294c61ec4d51e81cbec0ec920d4aba9093e16aeab24458869b1a37c7b6946199224375a5098f2996b39b1bc021544f4f64d3924501f6450442d834d30c6647d22d2f2bd5d047a416f08b606219448c9a62f46afe99da615862c667174c80716365599d349aa34c2c845af42d7fd1fc5b5da3782ddb86", 0xc7}, {&(0x7f0000000480)="23d63fc987b286c480568c8a731391abe18cd5325f4beb0ee5a4bfcbfded91bc10afe4072542411fa2da9b56f435dafbf0154d99cbde83905b780c789290899cf55457dd8834ea7ad4d2b5969894b897f05e97fa7a584c45db6397ecb769bd2efd9195cf58e7c7266e53882df3265c56363fb9881e3df9cc9179ce3668861a2bcc17fb5af463c462bfbf4668c5841ae69dec8151a338c4381509c4ce036e25f3377abd5c72713a87046c017b9351116da61555f4a8034ecd0495e9e2a92cb6d87c5b5811cc08660112f84bafe9", 0xcd}, {&(0x7f0000000580)="699e8b91764d3042e728562835dda52e4052d3089266abe1cd14f057c7541637ec467ef4109d77b9581b114eabd4cd6a7a2bf7f78171df0119986997d889f0f7d886fb06c38c7c5fa6fbda07cdb20481e02bec7cf9", 0x55}], 0x3, &(0x7f0000000640)=[@sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x1, 0x8, 0x7f, r3}}, @authinfo={0x10, 0x84, 0x6, {0x3ff}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x80000001}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x5}}], 0x54, 0x804}, 0x8800) [ 307.054182] IPVS: Creating netns size=2552 id=61 2018/04/28 19:08:23 executing program 1: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f0000000080)) rmdir(&(0x7f0000000500)='./file0/bus\x00') 2018/04/28 19:08:23 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f00000000c0)='./file0\x00', 0x200) write(r4, &(0x7f0000000180)="15", 0x1) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000900200000000001000000000000000000000000000000"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000efdffc)=0x1, 0x4) getpgrp(0xffffffffffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) geteuid() lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003080)) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)) getresgid(&(0x7f0000003180), &(0x7f00000031c0), &(0x7f0000003200)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003240)) fstat(r0, &(0x7f00000001c0)) getgroups(0x16e, &(0x7f0000000280)) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240)="8608006600", 0x5) 2018/04/28 19:08:23 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8cff7cf90800000053450b4c696e7578136a8fae9bc88b9bd2310f975274e848c6b66d8c0e11b6bd6853ebecd1848b57e4b04ba3019a385fad660317298d634196a081f16e36dd21de283e65a84be0f8dac0a066f41d4e017d8f8040405b5003fa373c8553342234765c5152000000000000000000b83ad60068eb024ae2c1a74901d22962647fefd636d3e8361c8f83fe347caabda782a4cf2e9c04e2d7674d5988c43b75a7376ba2bac980f9f83b7c208e1d6498d5b6cef7b1d83cd4843c4c267ecf49d5c026d7bd390075a6077843a50e5afdd7f64066e14d0e91e45f0520cd46d3c0ec0a85c0ddca44df1c0a84ae0fd3d81a"], 0x28) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) 2018/04/28 19:08:23 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) pipe(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000100)={0x1, 0x8, 0x0, 0x2, 0x8000, 0x4}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000015c0)) 2018/04/28 19:08:23 executing program 7: alarm(0x6) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xfff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x4, 0xffffffffffffffff}, 0x8) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000000140)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000040)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000000000)={0x77359400}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/28 19:08:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', '/dev/snd/seq\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x1) 2018/04/28 19:08:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x28000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='status\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) sendfile(r0, r2, &(0x7f0000000780), 0x200000000000102) ioctl$TIOCGPTPEER(r2, 0x5441, 0x499d) 2018/04/28 19:08:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000342000)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/28 19:08:23 executing program 4: clock_gettime(0xfffffffffffffffb, &(0x7f00003f2000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4800, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/28 19:08:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x200040) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/167, 0xfffffffffffffefd}], 0x1, 0x0) 2018/04/28 19:08:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x55) 2018/04/28 19:08:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x9, 0x4) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000100)='./file0\x00', 0xb6b7) write(r2, &(0x7f00000000c0)="15", 0x1) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000140)=0xffffffffffffff4b) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'yam0\x00', r4}) r5 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) sendfile(r5, r3, &(0x7f0000002b80), 0x7fffffff) 2018/04/28 19:08:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9}) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1}) [ 307.577178] SELinux: policydb string SE Linux does not match my string SE Linux 2018/04/28 19:08:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1080}}, 0x100000000, 0x1}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}}, &(0x7f0000000240)=0x84) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[{0xc, 0x0, 0x1}], 0xc}, 0x0) 2018/04/28 19:08:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x9dab, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) time(&(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000000)="cb369cf277a7ebe14250dfb94599706971f62def39812cf60d4aed0b7ba5f47b1641a91f79e6fff4f224514556fb795381f7dfe4520a17376d707cfb3e98175978f1b926697fb33b362a32da48b5a67cb078e62eb3558635b4aa76603fa21543c5cc4d335d93a3020b8282262b4c77d334db5e432e9bd822c3bb24116449c51357a65eab47660c58e779f2e76775e36124c3631d9b37c327c84b8c0ff73335b37b5d8dd71561024ed05a5ba25861929004f6fe24025dd06bd4c253f42c5eaa4c468e5b0943300d12e36cf5b87024242d995a605a", 0xd4, 0x40, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) 2018/04/28 19:08:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x7fff, 0x2) 2018/04/28 19:08:23 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="08cc04d9786613e6ed9a7536344c1ab38fd6eab935e8", 0xffffffffffffff5b, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/28 19:08:23 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='S', 0x1, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000000c0)="8673706e65676f0000000000", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="dab3ebfb5b9a0c942b9c0b00", r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r0, r0}, &(0x7f0000000240)=""/96, 0x60, &(0x7f00000003c0)={&(0x7f00000002c0)={'rmd160\x00'}, &(0x7f0000000300)="a1dcc3315658fad56155e26cf211e8c43703b9206c5561d577384a5fc4fe3d111fb6e29ccd039eac8d768754331b65ec75be2503fe5b266431c033fadc76d533cc891b27d4785c119d0b11235109a2ed9845d8292989243611d06e15d2559bdb20a724aa8dbf97153b88f926997b0daae45e96c21ff41cc7a400a863ec902165803a3ae0bc5939", 0x87}) keyctl$revoke(0x3, r0) keyctl$assume_authority(0x10, r0) keyctl$get_keyring_id(0xb, r0, 0x0) [ 307.972952] SELinux: policydb string SE Linux does not match my string SE Linux 2018/04/28 19:08:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x10001, 0x4) r1 = memfd_create(&(0x7f0000000080)='/selinux/relabel\x00', 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0xffffffff, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, r2, 0x2, 0x70bd2a, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/04/28 19:08:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x932f478, 0x601, 0x8, 0x9, 0x10}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x300000000000000, 0x20, 0x3ff, 0x3}, &(0x7f0000000240)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@srh={0x8, 0x4, 0x4, 0x2, 0x1000, 0x0, 0x6, [@dev={0xfe, 0x80, [], 0xc}, @dev={0xfe, 0x80, [], 0x1f}]}, 0x28) socketpair(0x0, 0x803, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) read$eventfd(r3, &(0x7f0000000080), 0x8) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000280)={0x100000001}, &(0x7f00000002c0), &(0x7f0000000340)={r4, r5+10000000}, 0x8) 2018/04/28 19:08:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000004, 0x7fffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000140)="5fff673496b5b43d2f24c4060ce53b1b01e5a28ef7b613831e90fb8349a0337935917dd1aaa63f67139523d4752b934d0c7e4cfe307ba0a6f71a2d80e9d622fc71bf3bf48fcbd8ceb6b8b1fcfe82631cfac309c09e7d748059158b3f637aee35ba107a0efe69534825392bb7e6a0171a38a71b0b4abc72f55cfc87ab02ea3dedf129", 0x82) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="26000000130047f10701c1b00e000000000008000100000009ef18ffff00f132050014006e35", 0x26) read(r0, &(0x7f0000000400)=""/100, 0xf8) read(r0, &(0x7f0000000080)=""/71, 0x84) 2018/04/28 19:08:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x80000) ioctl(r0, 0x20000000002203, &(0x7f0000000040)) 2018/04/28 19:08:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffffffffffe8c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/04/28 19:08:24 executing program 7: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') fremovexattr(r1, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/04/28 19:08:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x400000) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000f43fe8), 0x0, &(0x7f00007d8ff0)=[{0x10, 0x0, 0x2, "f0"}], 0x10}, 0x0) 2018/04/28 19:08:24 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x6) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000001300), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000200)}, 0x0) 2018/04/28 19:08:24 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001840)={0x0, 0x3, 0x5f4, 0x0, 0x800, 0xfffffffffffffffc, 0x0, 0x800, 0x4, 0xfffffffffffffff9, 0x6, 0x6}) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./bus\x00', 0xfff, 0x6, &(0x7f0000001740)=[{&(0x7f00000004c0)="93fb7beeebeeb49d2f8250dcbb3d66e3b84dcd9835790cd4320e1ecaeb5b78b7acc47023b784486bf9ea4aeb9722e5dcb941703adda257385e317d55bbd3417831574f374e0e7f45883c55efd4ce19d820fc5b3fbfd106264a0503", 0x5b}, {&(0x7f0000000540)="f0f59af70529d90c269e104672b88ff39f7f139bf1dd7f4c09136ac967b8d1bca3f6dc87132446c1436ae3aab37408f4aab32d30cb56a5c4091254feb9fe4db7d6", 0x41, 0xe14}, {&(0x7f00000005c0)="c34bcc8561ddc35fae34dc66b1cf9e0a5a832e3a251dcf92ae8cfe872755cb5fff2699cd6cc07301289b3397ae3440b29617a3550de10540c5276093739d03ab8dbe3b88b54dddc40ac6885a8978295a664528889f430505efcc01f8d480b7336e528a685da5f2bf7a2bfd0e6b80cb4f547b68cadc6a0c81e9fe21eecaf9350d79f14f8d38eaa6a0e7f8ea50d28621bec248a8bff0eddc9279ddca3b9d11875b067af1e512e64629a5d22a2f276a33ca1587e909a1d14795d74d6ab664bd0c24f7e7e30b2d27a5dd86bb5d866313ece3f74aee9cd72180ead3186f4f52da81dca35b9238b501a700e50468ec0916f36bef08b0f0601edf9fbb0e5ce1f67d87adb463b8b5941a330490c41c5fdfed52934e3697332a11ac2833bd10c300a549066052fedb690501ac0069f5acf6ff3eab76e5829f3c065eb01b067051d5fc2b4d9ae2790c7d36e50e47d96f3653218e8b7e86e826d7659ee2266830967c34e39794407b3fd33a0f7be8da6cdbbab2a62add4163b0d0c9a2f1e7b8b02afc8bb30927baecdaf2c37fb8016514d6eeb156beb618623de69c9d0ba1a0a49f47d6946c11e9920a5904cbbfcf3bad92d2652a780ff89f4d780e6235159387c85ea9bb108552edcdc2ef9fdfca50593ee973dbd70f535f9bb7f298c8950a04c8804d5dd77a1a2fca551992bac87670a8ae8357d697769d0b6a0c51df4ef384ae75466ce340bd2189115d7a1f5f8c14832cfb8051ca1b9037f68510cefb96edf56b068b62dac0ee2626ca91c0c4259a8f100ab9b3d0c70bd0980dfcdd34138e3b6e396921562a598b94e6b98ce0e65c1516df0f7f4b53e1c7c453291f1e1a47ac5bc03a51d64a0c4a039ac54d1702cee2651b3f3e1ac37ba15da3cdbe07e76294308611a550760fcf7144cbca8d1a4f5e5e3d3d4a21cb10f9bbf70345df61f98773f25de47cf2a1188ac460a8d22afb2e177130fab23a72324d5f0aba8bd0348213899999ca9a61fdf36bcddc6112a2f2482af90f8bed1dca37cf7088deeb3f24381f8055c95fe098855e9380c07f5ad74ea20c201f22d920b831ab0c9792b10db935de5e51895cb0f1b136f6b17922ab19a810826a2ac7c25b58f2516cca43794138207839ad27bd5e9c63968a581c510957e982acc85cc648a7b565d83475ec6991e75c0f6300c1d1400de2e29c00985262a55829061bbaa97486749a3dc853929e8dc3e2040875e1f858bae33b792699ae5388886d7e375cb0c3f80a27c6cf88af219f91199ee5a75f4fcd28fd9359936e32888bd3164cd6cff4e6d1fd6c255b898ad72c9ad88d2fa0064b1f4f974ca9027edb6b6519787d29a7861002c17762fb08c53b2e7a456c5ddaf295f8abef34b9b376da2e4a31c7955cb594113c9e7dfc3321c978c7108eb78771eef2c22ed58fdd376e2b9cc63523693420651ea2ade20e1e0ab12c332483f17b4745258373e3aeee56f1d7d4be54e64b8a38418155d4b996d458f78ab1fa38bca2c5092cec1c102fcb9949dfb0f764f8a18f209c9f662f639cdc93b2dfda617ddb48dc2370c1687ed3ac6e6ace221f5bd5664b75dfbf46e5164a902c172393e601afc1f44f13f057df733bfffbf1c65350d131e42d25112e487794a501ed71881ea5b7d6d94162f1679ce937f2a33d83e1b6390293fd9088b3e45eaa338f5cd5cd2e1383046a09d62b0d619ce159c0256566fcf30de354542577af1d134376be89dee42792a2392388b6cfd8e93a1be2daf78ddc75465f04eceafdbc769260e9cfe46f9adcba4654ecda71830792fd67d3e77a362032745a290f43278b95cb3c5e1c943513deddc1597ce47a922e3e7d4b7cc7390d0c7d7888b8eeca408c30475d2c2b89ab4fe44483f2232f59228316a8e2ea414b6c72d98fab31ce3d43772577fb666f3eab874e8676fc4ce38be6f9108d5696594e1fba082f5d5f1c0418d1d4f812641ef041b00fde0deb840975ffb04428022d6f8c290506319a9b5e8850ac6c223a3b16a7bef7a53ddc4cb75249bd93912068c09e7154675dba77ff851f20e14f8c653855b98fce9e071eb904f6139681a521912decdb338343943913a361de8d95a1616cdcc2a4af0ccdd73c81e64fae6cd6b441ca3c279b7737390844df6d50214ba8cfead70336d38b6b7831e73b0aca24679272efc467a1240edd1cb66a3423389e0edfbf4388c150321cdb3e2093f6301ca419efd3c150d76d21d376f76bfcf2c08258a6d3e9b6609c41c5589acaa885df70adbd4b02b1e7e09371086a10bfd128a3e0042b7266f1a778988b969e14524dca9100b3aa21d0d5062e3e3511c97a073c76abe0041cb3024fa20a167a6739d78616090768bfe6bcc517c5b971151f3d9f57c24ee6e19200562ae0cc09c1a16a7a449a8a571db7ae342e9199b602e2d13f711ec2d22cdc975b5b856c572e4bab1e6c0420fab52bb1a006a6d48ad1b911e80c5f17337f355b8d637492c3babbb28fb553564ab0f93f5f5a269d2688ae39a5a867265e8d1a74bde9fa1970e31edb3182cf36ad6963e840465ffabf0e352e3ebd80516148fae4334283b25d41078cf334576f609b04c7f0a6ba234726986a3f2dcfbfabab8bf350fbcb03d4e14252c56f42a48f6048c18611aac835a762cb345d872ece0a43e448665882a031f24582cdf04853fdfcbde3d6b41fccb1f3300f230de42e3d4f0e5252aa066f1ed5f780c52e9aaa44a8e449adce359f25b61d1c0a082c36c1e169d26dfaaffbbc8291162f03f31c24240925ce25463c486d29b901bb96d63ba89da744bce8300f50018c48a17c22ee30f568305497d1761e8d5c2d4a120b7fbfa0b1504bcfd7b741453aed1390b1ceddbdac39d096cdfed16270865a913397674c881cedb8be8f484cabfa10c5e0d58da093ddcb4aa5d51c7495c0516d3ecc2368df54dde1a0e0a0621a19f10494f6820e8794211048fea37469b5d8067b2e734148d7f5688f1ddada347c546a36e3e493372f691c241f89113c9c7279781bcbc1f36e4cb493590ff53e2321efd0f3182101fed18ca6d9d001254210780aa32f199822f74816fdcd9749fff7cf3506ab71e2c849160261df584f269918500be1eaaaa24799dd250427cbd9560bde1ea275dbdbd80a6fcce525721b5b755a0ecb9ca2b165c35b8e9537babab466b7a610afcce67acdb1ab168d783828a698d6f080987346ceff0a4ea5a46535b2d2f23c84b8760abce4f6f5e09dfd3cf97244ce34e78c06da586f694ba70a11b2aeea459c7a1ab6a4baa06188bec9bde2f1bd6ce8fb194a2278f1803ae09ae04c23697ec36f852867b25af2896f7a302483c9510f72fc27e4cb03b13229bd0c23b7756dd29b6f741cf03d5780829ca2b2f85157a17d3249d9ff43faba940cd320e3dc030c0752680cc3c8874db2bf748338cad74c6385b12fceae66c3357db171140f6a20bf53453e6eaf670dc418bea27bc1f9fb6cadcb1df745b4a4c892cb287999cc68fb546b7c4140f13984530824152202ebdb335d78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0x1000, 0x7fffffff}, {&(0x7f00000015c0)="4782b8ef649a48e6b38ee1d08e750075c27c66681729f8c883aee731390bd30939c3b081f0e4e4f1a92d9102ef415e318e5bf88d971048798a35356f5fbe54f23f25df8d40", 0x45}, {&(0x7f0000002040)="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0x1000, 0x9de4}, {&(0x7f0000001640)="f721957206ef31c670e3dd85f940140981c1368c3b58d84212847df89146b23d31fe169c273ca346b1fa02892a45187b87df006407f800c80af9ac77324a9fb34483d929487c367e95a2d26ee24abd214d6df3b314b2013983a24ea901cd7dec7d75001038563efb86ab45407d7a3c866b729803372ab4470f5a696103dc6e9a6b7ae541ace8acb4a39a90f52297d945fd281f5ce30261e4a08ab1447eca57692b3db1a711cd2d90fcb69d1a593f413365056956d8d142617227b428a79a15de2eaa32dd234c6ad8d44fdaa696c979038eabe5c32f99474c42426b55c7bf2496f305edb16c3e8c9699c2820dbf15012f6c01320ad37ab7ff02a3719d843c", 0xfe, 0x100}], 0x400, &(0x7f00000017c0)={[{@errors_recover='errors=recover', 0x2c}, {@nls={'nls', 0x3d, 'ascii'}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x3d, 0x7b, 0x79]}, 0x2c}, {@umask={'umask', 0x3d, [0x31]}, 0x2c}]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000001980)={&(0x7f0000001880)={0x10}, 0xc, &(0x7f0000001940)={&(0x7f0000001900)={0x1c, r1, 0x8, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000140)=""/217) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x4b, "67a5b0cf65d30edbe79af37a6755f87bac2edfe3dc6dba68ae6fd7e8df16e55b066e999d3c1aded41e3d4ef60ce84b616827280309071348d5bfadf087d2f82aea4eb05105625d690e21aa"}, &(0x7f00000000c0)=0x53) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r3, 0x6, 0xa, [0x2, 0x9, 0xb7, 0x800, 0x5, 0x0, 0x6, 0x2, 0x7, 0xc2]}, 0x1c) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "df546d324a202fc5f79b3cb908f10f6ad62d28c2457c353b1cc136ea5ae0bb9ca673bdfa015300b503faf4fb23db268b2793906fea5cb35b94f497e16cc37957", "80686fd59d8784cbcde9b202366ad0f0f70c176c983eaa5ebddcb7f35d659797"}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000001800)={0xfffffffffffffffd, 0xda57, 0x5, 0x10000, 0x3003, 0xc77c}) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000) openat$dir(0xffffffffffffff9c, &(0x7f00000019c0)='./bus\x00', 0x43, 0x10) 2018/04/28 19:08:24 executing program 7: syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) 2018/04/28 19:08:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000100)=0x40) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) 2018/04/28 19:08:24 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10b) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x41) r1 = epoll_create(0x6) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000a1dff4)) epoll_pwait(r1, &(0x7f00001bf000)=[{}], 0x1, 0x0, &(0x7f0000fd6ff8), 0x8) 2018/04/28 19:08:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x8000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x8, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() exit(0x7fc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000280)={@broadcast=0xffffffff, @multicast2=0xe0000002, r3}, 0xc) capget(&(0x7f0000000080)={0x20071026, r2}, &(0x7f0000000100)) 2018/04/28 19:08:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r0, &(0x7f00000000c0)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffffd3, 0x20000004, &(0x7f0000000200)={0xa, 0x4e22}, 0x36) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) 2018/04/28 19:08:24 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080), 0x2) 2018/04/28 19:08:24 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000540)='ns/cgroup\x00') r3 = inotify_init1(0x800) r4 = socket(0x3, 0x80007, 0xf6) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = openat(0xffffffffffffffff, &(0x7f0000000640)='./bus\x00', 0x1, 0x18) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x2, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = signalfd(0xffffffffffffffff, &(0x7f00000006c0)={0x50f6df8c}, 0x8) r10 = epoll_create(0x5) r11 = syz_fuseblk_mount(&(0x7f00000007c0)='./bus\x00', &(0x7f0000000800)='./file0\x00', 0x1000, 0x0, 0xffffffffffffffff, 0x42ba, 0x45, 0x10000) r12 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r13 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) r15 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000ac0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) getresgid(&(0x7f0000000c00), &(0x7f0000000c40)=0x0, &(0x7f0000000c80)) r22 = perf_event_open$cgroup(&(0x7f0000000f40)={0x0, 0x70, 0xbd, 0x8, 0x5, 0xe4, 0x0, 0x4, 0x12118, 0x8, 0x0, 0x100000001, 0x800000000000, 0x80000001, 0x3efe, 0x1, 0x5, 0x100, 0x80000001, 0x1, 0x4, 0x6cc80000000000, 0x80000000, 0x800, 0x2, 0x0, 0x6, 0x6, 0x95c8, 0x8, 0xfffffffffffffffe, 0x8160, 0x0, 0x9, 0x6, 0x1, 0x6, 0xfffffffffffffffc, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000f00), 0x9}, 0x80, 0xbc1, 0x9, 0x1, 0x5, 0x1}, 0xffffffffffffff9c, 0x4, 0xffffffffffffffff, 0x8) r23 = gettid() r24 = geteuid() getresgid(&(0x7f0000000fc0), &(0x7f0000001000)=0x0, &(0x7f0000001040)) r26 = syz_open_dev$sg(&(0x7f0000001600)='/dev/sg#\x00', 0x1, 0x10000) r27 = syz_open_dev$sndseq(&(0x7f0000001640)='/dev/snd/seq\x00', 0x0, 0x40000) r28 = memfd_create(&(0x7f0000001680)='vboxnet1\x00', 0x3) r29 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r30 = epoll_create(0x7fffffff) r31 = open(&(0x7f0000001700)='./bus\x00', 0x200, 0x40) r32 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000001740)='./bus\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001800), &(0x7f0000001840)=0x0, &(0x7f0000001880)) r35 = socket$inet6(0xa, 0x7, 0x7fffffff) r36 = signalfd(0xffffffffffffff9c, &(0x7f00000018c0)={0x9}, 0x8) r37 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/context\x00', 0x2, 0x0) r38 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r39 = syz_open_dev$tun(&(0x7f0000001980)='/dev/net/tun\x00', 0x0, 0x200040) r40 = socket$key(0xf, 0x3, 0x2) r41 = socket$inet6_sctp(0xa, 0x5, 0x84) r42 = socket$nl_netfilter(0x10, 0x3, 0xc) r43 = socket$inet_tcp(0x2, 0x1, 0x0) r44 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f00000019c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001a00)=0x0) stat(&(0x7f0000001a40)='./bus\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001b00)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) getresuid(&(0x7f0000001bc0), &(0x7f0000001c00), &(0x7f0000001c40)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = gettid() getresuid(&(0x7f0000001fc0)=0x0, &(0x7f0000002040), &(0x7f0000002080)) r53 = getegid() r54 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000020c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r55 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002100)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r56 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002140)='/selinux/member\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}) r58 = syz_open_dev$sndseq(&(0x7f00000021c0)='/dev/snd/seq\x00', 0x0, 0x14481) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002600)=0x0) stat(&(0x7f0000002640)='./bus\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = getpgrp(0x0) r63 = getuid() r64 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002780)=0x0) fstat(0xffffffffffffff9c, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r67 = getgid() r68 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002840)={0xffffffffffffffff}) r70 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002880)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000028c0)={0xffffffffffffffff}) r72 = signalfd(0xffffffffffffff9c, &(0x7f0000002900)={0x7}, 0x8) r73 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r74 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0}, &(0x7f0000002980)=0xc) getresgid(&(0x7f00000029c0), &(0x7f0000002a00)=0x0, &(0x7f0000002a40)) r77 = signalfd4(0xffffffffffffffff, &(0x7f0000002a80)={0xffffffffffffffff}, 0x8, 0x80800) r78 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002ac0)='/selinux/user\x00', 0x2, 0x0) r79 = syz_open_dev$sndseq(&(0x7f0000002b00)='/dev/snd/seq\x00', 0x0, 0x60100) socketpair$inet(0x2, 0x807, 0x8, &(0x7f0000002f00)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002f40)={0xffffffffffffffff}) r82 = syz_fuse_mount(&(0x7f0000002f80)='./bus\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffa, 0x104a0) r83 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r84 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002fc0)={0x0, 0x80000, 0xffffffffffffffff}) r86 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003000), &(0x7f0000003040)=0x10, 0x80800) r87 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r88 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/hwrng\x00', 0x80, 0x0) r89 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r90 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r91 = syz_open_dev$sg(&(0x7f0000003100)='/dev/sg#\x00', 0x1, 0x2000) r92 = socket$key(0xf, 0x3, 0x2) r93 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003140)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000003240)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0xc) r96 = gettid() lstat(&(0x7f0000003300)='./bus\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0}) r98 = getgid() r99 = eventfd(0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003b80)={0xffffffffffffffff, 0xffffffffffffffff}) r101 = socket$nl_crypto(0x10, 0x3, 0x15) r102 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003bc0)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003c00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003c40)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000003d40)=0xe8) lstat(&(0x7f0000003d80)='./bus\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003e80)=[{&(0x7f0000000300)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000380)="448162250f9c51036f50cb7d54345efecc112b7591a685fd14a6d368530724fcf7dc96f45a72691dd53fd58eef1e23d7fb87daaacf5686765d981d95264ce275532413044540c8fff0435914fab69990db4afaaf535cad65674720e597ec1d29aa9dc060b3924c00cff3dfe51fa62dc45a5bcf3a0bb3", 0x76}, {&(0x7f0000000400)="a5ca79bb259dfb68665cf8bc056f7b6576bb1fc8b961dac399849f1f4c2af1619fc5bc90dcfc93021b592c1f2dea536de5c21d7faeb80661b09f84d2456d0b1410c15df712b1c7c829ffc880e39c9f9b8ce04ca38b4db883c0b65831395729ea71a1", 0x62}, {&(0x7f0000000480)="11e873408d037a32b74a1eaba896d8a839f2bedc247fe639435395df1a46e385d11d0fa974b20d205dd3fd8daa1f32214921a4e0d2f61bd514470bbfe772ba4dc4f40c369d5c3f7033a1ab2901cf31e19ce7e2368d42c59b49308cfcf122622cc799498c95dd", 0x66}], 0x3, &(0x7f0000000cc0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8, r9, r10]}, @rights={0x14, 0x1, 0x1, [r11, r12]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x9c, 0x4}, {&(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000e00)}, {&(0x7f0000000e40)="5fe31d9a1b8be5dd2a6868d6e639f212d0e83387d3140c6a7eed1822c617d7073ab2754c9abda48cfbc98fa2ba2afa742eab7e81a442cf9f38f9fdad0e1be06f5b64649ceb01a70f6c7767597ea638d51742699795722d1f6bca", 0x5a}], 0x2, &(0x7f0000001080)=[@rights={0x10, 0x1, 0x1, [r22]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x28, 0x80}, {&(0x7f00000010c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001140)="4e5534a34c417fd31a652765530aee387b79b3b699dcc54be895d948bca38deb458241947dd4176d083a47c80cb76408e7b633ee86424481740a202ed168893e0bd8eabed6c70d0cea4607d6bfacfda84cdbda356e419c007e955c1c0c6dad7f53fdb30a27722431796bc9fca9c432c17e42499c7fd5084baeb8f5efe1471bc894136fa2a30f73a4535607991b9daff4fc853bc29940657f504d8990d1a8c22f4086faf3fa", 0xa5}, {&(0x7f0000001200)="5a4d1381c8e765cbfc0a9f649dd1283225ec93502e8aac6c8a47e7e5babbc64804748364a60e278acc9c3b4c593e5a881e978218e90992b43706d802fd2a209babcafb4159df", 0x46}, {&(0x7f0000001280)="821fb9e6a4e8460aa0f1127e64552b07d1c38d125fd8f1f5c62700c963b9ba8916197d01b325f1844e73535e25126126cea8d7de175384de6d5a540d41a23b4ac6c15cc4ab2c1346458d7305ed36322d301ed7f812647ab37368fcc59ad165ae42927d8458bfd627ce6b018bc2f5b341a59dec86c9fa7e250d7a92d0504db98f48caba02", 0x84}, {&(0x7f0000001340)="4a9d83f1f729071c7766776e7c4c784a38577e3d1c6a6ce4e0e48d861ae9c633abf76fa7a3b1f83ac9f9323b1a480036419158d4", 0x34}, {&(0x7f0000001380)="7e41c5f56f3d6c8b11ac4b0a138c58b4fe11cb200fcadbc95dfaa4255d41e2de61348e78af12d4e983ed7b92fd7b47b53f575b24986ede8edb92253228b009618f5a57c4630493ef303970e4bc69505f9c7f92513e5c6bcd226e4f346590e162888c2066d1b6ea2598d3b235d29cd544b4973c47aa2b63bff43d657d39d861504c2ef60d9fee8966e3271971af464b5d6c8c324833c432bd38a1bf9adbd6d9a669dd30ee7f9008634f4a8615b8743d13c5faed0afd97c721d1993eaa42339267dfcce4ecbd1e50a220a6c0c90da353db8df4dba4d4ca0c", 0xd7}, {&(0x7f0000001480)="bf4bb7a5bd38bf35bf817f4d2ea26ad3ba8ebacb895d4a3cd56d1eef6671d9c08e41b7e2b6af7970a53872460d1550b641d24210ee3076e4ecee45496df177b383d07d837f56555ec3438d9e521478493203efd31536d2c0a94f560dc381768d92611fe65482e1d1dc0650201daaa0281bf8a48376399932371d8704eaff86ea", 0x80}, {&(0x7f0000001500)="cb32d0ea1847014a8f5bddc0089f4ba07521f8e00fed35f9aaadb99ba5e05e1bb6aa55017b53dc2209e4e678bdfe4ec68414bcf04a5adee32e1377f1879104c2c53bab88a53db211b567edaad6a57eab5f8bed543dfb94e402b10da2683b403f4c3db83da1cd7f8404247a987a46c21d8c1d9591b77a41f3b39595fd68f6a484", 0x80}, {&(0x7f0000001580)="62b0947dc83ea165318fb77b9306914418c226f567ecb29e2526b4cf4d6e0222c74ef81c", 0x24}], 0x8, &(0x7f0000001d00)=[@rights={0x24, 0x1, 0x1, [r26, r27, r28, r29, r30, r31]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r35, r36, r37, r38, r39, r40, r41]}, @rights={0x18, 0x1, 0x1, [r42, r43, r44]}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @cred={0x18, 0x1, 0x2, r48, r49, r50}], 0xac, 0x40}, {&(0x7f0000001dc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001e40)="8975fe5663267660db14f20aac8147788ebc63d640f742b54a213f5311a4fc60d5b4850bfe74830f7d4c769f4150011c53ef9cf7b5c711a73add1df35577e99d867247503b550a8b3bbc7824bf7e424e016cd6ebf06c8777037720540d1b47a18b1deca9acbd3fa95331a4c93d76f9b6e8299403b3e813aedfe3ad6d9fc0ac6eaff15106334414edd697eb93d2ba6b3ef830b0f47bd86db4d4db1cd8ff21d823629d6f47c803", 0xa6}, {&(0x7f0000001f00)="b750b7c238a731322d527c41cd1a4f18a452266e605f2dd2db5918e56ad408d07c3e13c3c6a86f5342129956a52067ea8d50cf5b13ab15a74638db7d30531355c93fbcca9e610992a68de553d451defc15fdcf3165795f106f9546049bb9cfbd5bbac0e728077ae40ec5b53ea3a1", 0x6e}], 0x2, &(0x7f0000002200)=[@cred={0x18, 0x1, 0x2, r51, r52, r53}, @rights={0x20, 0x1, 0x1, [r54, r55, r56, r57, r58]}], 0x38, 0x20000000}, {&(0x7f0000002240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000025c0)=[{&(0x7f00000022c0)="fb134fc8e9729b07321c4edc81d6515389695ffe2a17cf20004d7a69929427b5572163bc0c51b9d6299bdb4bfb7272db87613594908d377a6fafe21887a2683ac54262732ff076f2128b5c3ece39071c9840e0b3279249e54efd19a7436088e0d525a5d402ce6547c9ba96d5f0df9d89e321d8df12c0bac06b832a1272d56e8b6fd613722a60fed0168c6d", 0x8b}, {&(0x7f0000002380)="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", 0xfb}, {&(0x7f0000002480)="c2234222cae963dd8be74e4739fef1efb0d0276bdd2560d2d429818c312907430436c330a85ce9211b823c47a82e32af492773f699f5ce1d5ba35daee99d640d34e6bfb9a0584cb877412c7596c606bae69f6f4a27b111eb1da6b16f1ed412cd3b6bc3c0abafc01ca9a79421f7119f86b6af069e32a66953ae7459c0b87fa2f1cca8eb3b8d4fc5bc7cc0a001ec70db79fdda4f68fcd3a20f12365f4c5acd53e62944efea111b729e421ed86055f6b8f3923e9edcd214d75c3c96cedf35e902eb228ab77df9160d4deb6fc8b0048766e3e0167d88e9896b", 0xd7}, {&(0x7f0000002580)="a2d8865778a05c35afbfad0e6d1e39d6154bb3ec5c", 0x15}], 0x4, &(0x7f0000002b40)=[@cred={0x18, 0x1, 0x2, r59, r60, r61}, @cred={0x18, 0x1, 0x2, r62, r63, r64}, @cred={0x18, 0x1, 0x2, r65, r66, r67}, @rights={0x24, 0x1, 0x1, [r68, r69, r70, r71, r72, r73]}, @cred={0x18, 0x1, 0x2, r74, r75, r76}, @rights={0x18, 0x1, 0x1, [r77, r78, r79]}], 0x9c, 0x4}, {&(0x7f0000002c00)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002c80)="789822fa535c91ae35b06b84d026d49c7f82c48b95fd1e75181c049dca594fc8053593e384867d9df864ea6ca98c5605f0fb3c67257bacd19c11a7d963a1d6decb4559e52abb81a44f5dca91edcc6cc7349100cb9e3303a81c7fc6b6a1fed67a971721b601c45d5e3fa50a7521d4092426ca3f0a1980d578d8457e677ce74dff1e73dea6efa470763a4174a6540404dde52b3c0b1e4846a5b7358939ede4624d50756ac61751cdc7db23ba1efb87da665512adce8ea697e711104b7cece14d752456736db8a4ea2ce2b262ca8717a8edba4779e9db29369c03446c", 0xdb}, {&(0x7f0000002d80)="f10766ebad9c7f46ccd673aa5102207caf78", 0x12}, {&(0x7f0000002dc0)="20431189922828d214148afd8666648d33d0f783cde063952d5da492f7b39653bac498901a624c95d51fb5ac8137bfb9263334a96a10ecb084e0c5487a1a6c71adcab5db95260453a86a889e4ff6a9b46455fc1fa41e9e9d45fce367b266925b8ce65ad19b97fba22aac328ec16e7cd96bf14c266b86e9d1616fb1c8bc7074bcb5f0810cf77d50f17e43e64836ac6660bd981f3f0383c09b63fcfc6092f49beb8e3b8eaa770b545750bffc90de6ffaf38803c36296e8a3db66f537475a029c2365c01eb37325a47921b9b2abb7e4", 0xce}], 0x3, &(0x7f00000033c0)=[@rights={0x24, 0x1, 0x1, [r80, r81, r82, r83, r84, r85]}, @rights={0x28, 0x1, 0x1, [r86, r87, r88, r89, r90, r91, r92]}, @cred={0x18, 0x1, 0x2, r93, r94, r95}, @cred={0x18, 0x1, 0x2, r96, r97, r98}], 0x7c, 0x8880}, {&(0x7f0000003440)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003b00)=[{&(0x7f00000034c0)="4a2c1c5bb222e1acc8fda6a48bf353a2f6663e0422a11d96351dd59ab3441bc1e310d265498397db87b5db0bd14b41029f296d1fc0269d456be75933c2e16983c757f31b8a90d2ce122bf5299a7b803e8669cc6aba54ba3c8039d5a7bd56ad80b8bf8ecf1b", 0x65}, {&(0x7f0000003540)="e4d40d60881942ba008a38e28d01f889", 0x10}, {&(0x7f0000003580)="57f0c163d569", 0x6}, {&(0x7f00000035c0)="5005d022e60771a3928fe15c3ade381814d9701bfec51ddd63a88468782c83a2da4dbb7d2dc0d3e3cc65fad9b64d18c0d37df127b973088186490ebaecf4825359d99b92992ec992fedde09aef16175418afdfa2cbc45cfe9022171432d2a0f05a319223e59a47b32585f6237406740a2f8de81f1f64883c6947f002b7984462b88a7265cf26a41104c9cc4cc7", 0x8d}, {&(0x7f0000003680)="01e127bf865f546f6d377a80107d40790e7d4f10669253e553a692924fa3c527b96160c3e38d69df11331b3bc8696a800622ea0982bd22fdd8608245c2fe7014fbd3ab4a6b49", 0x46}, {&(0x7f0000003700)="ac8226e8b19e3ee3d56e0ca7d1af8c029783d6f80c7e7460f4dd6407f0d5cbbc9cb9146cbe01600ff5d0b38ac3cb7c23611ba6f384f7f750cc6e9920fc9bf42e89e701ce577c78005fcc98a4f26a9a9ba534ac946bd1df1e4996d2abad667bf3cd15d3", 0x63}, {&(0x7f0000003780)="4c9bee133bc52afe42de7d831e93aa0a51d55b5b41c95dd87c25176cb9129ed6f7def454c1ef4156acb7219d974bfec45008d57a01865d327b19ef0de0def833b1a2b1c9294233d12a1b846ebdef63ed013d11ba681dc7fc9c6a70eb9fe4f44bd30156a94baed3ce35dcadd2cb25791e07038abef01c55e665cb5efdd81c3ce2e918ceb14ed7159ecd7adc7e4dd07dd8ed26046ddb42bc4cbf1dc0354921638a3664ba40182e5d6d4df655605326b2dc0541354914732f49ee45c11f6d1d893c283f5770c643ad8a88b0527177c4e5b7ff04003963f074b06010e80abb4e69d4ed7abea7bf8a23", 0xe7}, {&(0x7f0000003880)="6a065a7e119b4ad8bbfe692b3753f8ada71bd57adc6aeb195197ded865edc3be4b4f002e9dec3ba24c2526f5c8c7238849e5d474dff77f74a162ab6012eb43e0edc8a9fc9a6ed9b42ff7082e320a3f1bc99485461cb477f0d3abb0c7bc048af34ffcbb73dbb8af80c96284461a69ec44329c0bb7cbaa4fe283916a9403af602a66fd6fc8807fe461ea556f592a509f9291da3ef5e239abf1a7f4e5f082403b81ac7f8482ce3fb1e95d22fd3e36f6340256b645c53dd235703189bdf84ea78b73642ec5fe166d2a2a7c659b68d7b4bc", 0xcf}, {&(0x7f0000003980)="648ddad3362f1c7f4fb29924d9c19cd49968b1ff6d2d0250f8b8d189263bf468c2858cb38c4e21800a22246c7231d25ee9488d01106844017591520af56d3e3216888067c33a88bb906c76d2080284af3e9eab72e9e85f79457542e056c28f7ae708149a5bee9cb142f6d97f8b929fabab007b6763ee76c46ed144810e87370e76b0abcbf1ea51b58fc3a1d22474dab76ec931da8885560f1d4282726a6b05e61d118e6dc3044a6fdc9e497118abcbc1b6ba9f61d6fc253ddfd233f1dc", 0xbd}, {&(0x7f0000003a40)="41d2b681675676c2553f175e9a81fc56b32f728af4a689b4c722f66b4db4bb5470ba60637b01f1539a274c3f7208214f87c47335292bd37282ecf1dabf4a44f6e44fceaaf361412c8026b0493ca6ea986f902fb254f13e33a63e3fcfee0a3e8dfbd27185ede25746d1014690e628f4b5d0e60f560a8b797526ede564e0b8324e9393326af08c", 0x86}], 0xa, &(0x7f0000003e40)=[@rights={0x1c, 0x1, 0x1, [r99, r100, r101, r102]}, @cred={0x18, 0x1, 0x2, r103, r104, r105}], 0x34, 0x20000040}], 0x7, 0x20040850) r106 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r106, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x2) r107 = getpgid(0x0) r108 = syz_open_procfs(r107, &(0x7f0000000040)='smaps\x00') r109 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r106, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r109, 0x10, 0x70bd2c, 0x25dfdbfe, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x4800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r108, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendfile(r108, r108, &(0x7f0000000000)=0x2, 0x400000ff) [ 309.063523] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/28 19:08:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') getdents(r0, &(0x7f0000000180)=""/407, 0x46e) getdents(r0, &(0x7f0000000000)=""/26, 0x1a) 2018/04/28 19:08:25 executing program 6: r0 = gettid() socketpair(0x4, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpriority(0x1, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x7fff, 0x4) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/122) 2018/04/28 19:08:25 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'veth0\x00'}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x62e2, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x72, 0x1, 0x7fff, 0x8, 0x3, 0x0, 0x1ff, 0x7, 0x4}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x81, 0x129, 0xffffffffffffff7f}, 0x6) writev(r0, &(0x7f0000000040), 0x2) 2018/04/28 19:08:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x24f) 2018/04/28 19:08:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='smaps\x00') syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x6) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x6, 0xee, 0x7}) sendfile(r0, r0, &(0x7f0000000040), 0x7fffffff) 2018/04/28 19:08:25 executing program 3: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x10000300ff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/04/28 19:08:25 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000a50000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000748f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/28 19:08:25 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/wireless\x00') fcntl$lock(r1, 0xa, &(0x7f0000000080)) 2018/04/28 19:08:25 executing program 2: unshare(0x40600) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200400) getpeername$netlink(r0, &(0x7f000086bff4), &(0x7f00003b2ffc)=0xc) 2018/04/28 19:08:25 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) tee(r0, 0xffffffffffffffff, 0x6, 0x0) 2018/04/28 19:08:25 executing program 3: r0 = getpgrp(0x0) tgkill(r0, r0, 0x0) socketpair(0x1f, 0x7, 0x13, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'bpq0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000700)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002980)={0x0, @loopback, @dev}, &(0x7f00000029c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a00)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000002b00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002d40)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002dc0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000002e40)={@mcast2, 0x0}, &(0x7f0000002e80)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004380)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000043c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000004400)={@mcast2, 0x0}, &(0x7f0000004440)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000004480)={@dev, 0x0}, &(0x7f00000044c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004600)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004780)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000004880)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000048c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000004900)={@remote, 0x0}, &(0x7f0000004940)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000049c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005a40)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000005b40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000005b80)={@empty, @remote, 0x0}, &(0x7f0000005bc0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005c00)={@broadcast, @broadcast, 0x0}, &(0x7f0000005c40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006cc0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000006dc0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000006e00)={@mcast2, 0x0}, &(0x7f0000006e40)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000006e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006ec0)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006f00)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000007000)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000007040)={@multicast1, @dev, 0x0}, &(0x7f0000007080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000071c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000072c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007340)=0x14, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000008140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40088}, 0xc, &(0x7f0000008100)={&(0x7f0000007380)={0xd44, r2, 0x1, 0x70bd28, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x268, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x1a4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1b}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r15}, {0xbc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7b0ff14b}}}]}}, {{0x8, 0x1, r18}, {0x278, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r20}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x26fe66da}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x138, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r27}, {0x1b0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r28}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x5, 0x1, 0x101, 0x200}, {0x9, 0x0, 0x0, 0x6c87}, {0x3f0, 0x3f, 0xfffffffffffffffe, 0x3}, {0x968, 0x7, 0x101, 0x5422}, {0x8, 0x5, 0x7f, 0x81}, {0x100, 0x800, 0xfd5, 0x3114}, {0x1000, 0x1, 0x69efe1fc, 0x530}, {0x8, 0x100000000, 0x4, 0x7ff}, {0x8, 0x80000000, 0x1, 0x7}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r29}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}]}}, {{0x8, 0x1, r31}, {0x4, 0x2}}, {{0x8, 0x1, r32}, {0x240, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r33}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x73ee63f1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x72a58769}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2800}}}]}}]}, 0xd44}, 0x1, 0x0, 0x0, 0x4000050}, 0x4000000) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f0000000000)) r34 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r34, &(0x7f0000000140), 0xffffffffffffffdb) 2018/04/28 19:08:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)={0x14, 0x1c, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'erspan0\x00', 0x7}) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x102) 2018/04/28 19:08:26 executing program 1: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0xb, 0x8) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() sendmmsg$unix(r1, &(0x7f0000001e00)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000780)="e3123d17f53f50dcd3ae946237ca5ec466ff50fa1bbe3ffc9851365185906bf010dfe98f97235e9ed0553d1b740917cdefb26bd61e7b4f86deda2f61438c02b9a67b6370349cd10026f05d49cba1bddef87b69ba3a354162d55f5fcf1ff8958add81a6d59b847180ab706bb48aec8e6a741fec7efceb9ecc6fc7521ea87cb793e0d071c3f3ba2a6c70166a3adf945e1dc1", 0x91}], 0x1, 0x0, 0x0, 0x4008804}, {&(0x7f00000016c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001740)="cfd0d90476c52424bcb079d3d5c4a2b3cc9a4c5b262c8554d68796b6773e2b8d12e73c4560f920231547610c239888098ab35560782d4179ba74908dd5406e7d30836203726627c7c84113893e450af4db46717462bcdeed0f84ac6e04cd02a3e5ef769888dd789ddaec42e848e38e45f3d437f0f210be5dfa04e38c65c2359dbe57bb7972b929b120fb8dfb7a978cd95c8ec588e7da00f71a900d029a54b21be14fa36a1526bc55292c8b6945b3878e47f07625d4381d29636f0bc08cdff13fb1fbedb2e59aa7206811b2d92d813f741d8585c55d703cde566aeea6918542236e778f912f1a1801e3fddb2c5dc448a896b7f4847e301289e1", 0xf9}], 0x1, &(0x7f0000001940), 0x0, 0x8000}, {&(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000001a40)="93cc5b77da02dd0100bb8bf158065bdaacda8e774e7368cdd7183ca80aafd137ae08bfa4f24f68b063b0f24af20080251054ab668ff9bd9c70bb56c3102e8f7e06c9c374efda4fa13e539deddf800ca5265148222cf4dfa052b557984a86ff1d079bc1c112d1df47b004e22b789a43602ac1e6b35e2ac7", 0x77}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="1c8700000000400001002b15d6ef9e53f6c4092b882de39b44f2abb7a50eb9f11c2ff6bf868b55a64a1d4570cec8cfad15f31d3363fddf711d7918ae2cdbb75006678a553bab9857dcfa15c7cb1c1c4795bbaff2c5eba83ef06b6c6966eefa1d7f0fef987c8626ac2e853bbd96674b6ae623", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=r4, @ANYBLOB="300000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="1000000001000000010000004f371f2fac84175ce19effff6b73bee6776b76d997f31a95d8f873aaf5b40f554ab17f88d751cf151ff3319d84", @ANYRES32=r0], 0x9c, 0x4000}, {&(0x7f0000001cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001d40)="88271bfdc741d685a8ae3b42b920528c1524c0e6018b9603ff", 0x19}], 0x1, 0x0, 0x0, 0x4000}], 0x4, 0x20000014) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) r7 = socket$inet6(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400) sendmsg(r7, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={r6, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) 2018/04/28 19:08:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6501) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x1f, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/04/28 19:08:26 executing program 6: r0 = gettid() exit(0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioprio_set$pid(0x2, r0, 0x0) 2018/04/28 19:08:26 executing program 5: membarrier(0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x1) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={0x0, 0x3}) 2018/04/28 19:08:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000000000)) sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r4) readv(r6, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r5, 0xa, 0x12) dup2(r2, r6) tkill(r4, 0x400000015) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x7, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) 2018/04/28 19:08:26 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000440)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x400, 0x4e22, 0x100, 0x0, 0xa0, 0x80, 0x2e, r1, r2}, {0x8, 0xce0, 0x669, 0x1, 0xffffffffffffcfcd, 0x0, 0x2f92, 0x1}, {0x1, 0x2, 0x0, 0x6}, 0x1, 0x6e6bb9, 0x3, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d6}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0x3500, 0x3, 0x1, 0x7, 0xc995, 0x0, 0x6000000000}}, 0xe8) r3 = memfd_create(&(0x7f0000000400)='@cgroup)\x00', 0x3) r4 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xd0, "4088465f381d4856d427d4c07584fd2af7f659519c1d5b2066de5b4d94f34c6b953e862e01449ba9c6749ac18b02c5833b5cc6a6837955954affa297e8b9675fead5dde0053bff8257a48b7fca2f0a83a65821d22daa9ac256ba572e2a658f5a9f2e03172442544a85e0bff8e3cc7a5a0048a6da787d277ddbd70f52eaea38158fc9bd73bf635239cd3500cfb86b99adf409f185fabc6ec347c406675d0bd4c09bb66404ecb299b99d8b7900ece67313e20121e9f57b072b9502de47610d9b4e741da6ab4fa205301c0bccc130ea654a"}, &(0x7f0000000200)=0xd8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001780)=ANY=[@ANYRES32=r5, @ANYBLOB="45608d6ab13a4b", @ANYRES32=r3, @ANYBLOB="64be0e3d67afe8bd3ade9dd24bcd2c8e08dc83124f04901fe40d9aec595c9c90fdbce31f078c0d1ad5908418f1c25922985cb4ce84c5967ddf53a4d151caacb7d908cc25546bc8130cdc985e7563175774b3ddda118b83c9dcbe9c286659a560c5229ecc59539c4b8d0ba6adfe2218bbf9eb787ef90fe723f17151c852f6254676fba0ebf3031c8c5dd6be9b29da3e8876fb55e247da2d7870420bfe2575dd14b56a7add8afcda5699540d66bac0e3edc5058a87441ae1a1b6435004940a1c16dd1e9314c074e4c01392c2cd", @ANYRES64=r3, @ANYRES16, @ANYRES64=r5], @ANYBLOB="670e3cbb70485e616acf70372f87973b34a5c9976df027d4eeaf92eef00ec58197250a8215ca9ef92ab0bcda37cd0f0fbd3c5f794131235d034d83ffc545e22fc11724e34892f769d595a8458c46195d677005b3b919789a8a43f1b0bc10240723e70d78135f4da5be172a9b97e9b4365ef31e067399c4f89401a0486a1943a4c015a35c15ae2234badb1685dcaf6f2bd7198784e665e656addfad4edd945c38112d08a8cdfd43cc9e3e1aac8a32df2c24cc3460b826bbdf915a5240e804b3710bf511a92acd302b5d8403beb2968b2959b5db5e3656bc93fc338e2fcb3f58b51958d458d30f9e", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYRES32, @ANYBLOB="e592f469b2de", @ANYRES32=r6]], 0x3) write$sndseq(r3, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {0x80000000}, {}, @time}], 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, 0x3, 0x0, 0xfffffffffffffff7, 0x0, 0x7, 0x0, r7}) write$sndseq(r5, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000000)=0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000280)={{0x3, 0x2}, {0x1ff}, 0x550b, 0x1, 0x80}) 2018/04/28 19:08:26 executing program 3: connect(0xffffffffffffffff, &(0x7f00000000c0)=@sco={0x1f, {0x9, 0x4, 0x1000, 0x101, 0x100000000, 0x1}}, 0x80) r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000340)='\x00', 0x42, 0x8, &(0x7f0000000400)={0xfff, 0x1, 0x1, 0x3, 0x8, 0x8, 0xffffffff, 0x401}) mq_notify(r1, &(0x7f0000001480)={0x0, 0x2b, 0x1, @thr={&(0x7f0000000440)="f86cccf26de3e34c0ebb9fcbf6d356a668fc80b2a72a2d4f46be", &(0x7f0000000480)="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"}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0xfffffdfffffffffd}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e24}}) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="ec1867b06f73326e00"], &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x12, 0x2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "c352fc1322f71eea5deef135a093c53162df7d0a94219120a29e818221c9e757", "5da481cd669d35047bdd516e83d8d0bf95e0b599df05ed48fd8c9bd0a350f0c4", "bf47bfc59d31fc7409356a3c808015facc4c9be2c4dcea33cba0e151a0de4fce", "7002d678b72c3a1ca1d131881481a97cff29b405b8adb5620ce7d4dbec944e0f", "1e2f076d93b793013a89bbf4ecf2d6b5feae9626dfce15b000957dba1ddf5ec6", "a7b86d16d179123a15cdc7dd"}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/04/28 19:08:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000ac0)={0x4, 0x2, 0x7fffffff, 0x5, 0x6, 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r2, 0x4b35, 0x7ff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000180)={0x1, 0xbeb, 0x1, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x0, "3362ff2882db6e91", "0aceb901f8fab087cf44a3b4d70e907d815ed7b536b80f9bf4b5bfe131f43fca"}) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x89b) 2018/04/28 19:08:26 executing program 2: add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000), 0x1c9, 0xfffffffffffffffb) 2018/04/28 19:08:26 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x4000100001a072, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000001100)=""/4, 0x16) 2018/04/28 19:08:26 executing program 2: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000100)="dbfefa838a989ab8bdca24e52cef4948", 0x10) [ 310.316396] IPVS: Creating netns size=2552 id=62 2018/04/28 19:08:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xffffffffffffff19) fsetxattr(r0, &(0x7f0000000100)=@random={'user.', 'net/udp6\x00'}, &(0x7f0000000140)='wlan1!$\x00', 0x8, 0x2) creat(&(0x7f0000000240)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$selinux_load(r1, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000000000002000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000000)=0x5) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000080)=0x2) 2018/04/28 19:08:26 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0xab8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xffffefd}) poll(&(0x7f0000e94fd8)=[{r1}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/04/28 19:08:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002dfcc)=@ipv4_newroute={0x34, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @str='\x00'}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x34}, 0x1}, 0x0) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='bcsf0\x00', 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/04/28 19:08:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 310.436833] device syz_tun entered promiscuous mode 2018/04/28 19:08:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_delrule={0x28, 0x21, 0x205, 0x0, 0x0, {0x2, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x28}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000300)={@loopback, @multicast2, 0x0}, &(0x7f0000000340)=0xc) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_newaddr={0x40, 0x14, 0x8, 0x70bd27, 0x25dfdbfb, {0xa, 0x0, 0x20, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) [ 310.564185] device syz_tun left promiscuous mode 2018/04/28 19:08:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1100800}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa4, r2, 0x22, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4a67ddfa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) mlockall(0x0) mkdir(&(0x7f00000000c0)='../file0\x00', 0x0) rename(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x80, 0x1, 0x0, 0x1d5, 0x3ff, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffeff}}, 0xba7, 0x0, 0x6, 0xe2a}}, &(0x7f0000000040)=0xb0) 2018/04/28 19:08:27 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="6e65742f69705f76735f7374617473008c105f8e783c7abce1c95b0491ff82cf11f9860eb6acf90054932f4005329ca8784b0dcbfd10075fc7e4720e9dc4e4b0ed54072b0fc57ca258399f95b6e46628569e92b10a0fcf8f3b62b934caa9de6af72971e99f360dfff9d40a8edf76571e5ea5902a7727bb7280775912dd4017da1efa8b68a185214382ae86811efc7534b54029d461ddbf5aee6fb14895f162ce438bce1452dced68d41741e0be6144bc60239494e1a879d3a2d8897dda19ee007d9842d5ea2e8d6e1f931ad927d8eb34c2a62d3865811dfddf04ebd4c3f890edd70600000018e98fa0e183de2c48bf7b2f9d0df695bc81af424421bba97fa16f638e68b058301af550b5fdc37fd731beaa1a207d8fed8c151690d2dcab4df1d7bf8551285038a018e3a66f556bbc29e982390c0200e8f66ff55fbe2494") pread64(r1, &(0x7f00000010c0)=""/4096, 0x1741, 0x0) dup2(r1, r1) 2018/04/28 19:08:27 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+30000}, 0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x3, 0x9, 0x3, 0x0, 0x401, 0x1, 0x10000, 0x7ca, 0x9, 0x8}) clock_getres(0x5, &(0x7f0000000100)) listen(r0, 0x236f) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000180)={r3, r4+10000000}, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x2afa, 0x5, 0x9, 'queue1\x00', 0x3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x77359400}, {0x77359400}}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000400)={0xdf0b, 0x0, 0xdfd, 'queue0\x00', 0x3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x0, 0x20f, 0x100, 0xbd23, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000005c0)={r7, 0x5000000000000, 0x30, 0x9}, &(0x7f0000000600)=0x18) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000640)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8000, 0x0, 0x6, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @rand_addr=0x80000000]}, 0x28) mq_timedreceive(r0, &(0x7f0000000680)=""/23, 0x17, 0x3, &(0x7f00000006c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000700)={{0xa53b, 0x7}, 'port0\x00', 0x40, 0x130834, 0x48, 0xe2, 0x101, 0x8, 0x3, 0x0, 0x7, 0x4e6}) unshare(0x800) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000880)={&(0x7f0000000840)=[0x8000, 0x7f], 0x2, 0x57f5, 0x64, 0x1, 0x100000000, 0x3, {0x1, 0x0, 0x9, 0x7ba080000, 0x4, 0x9, 0x31, 0x1000, 0x0, 0x400, 0x3, 0x6, 0xff, 0x6, "f64ba266efa4cdd20ad5f6ff54874809c50180c25ab05a3a396a0ead5e455cc9"}}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000900), &(0x7f0000000940)=0xc) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000980)=0x7) getresuid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000a80)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e21, @multicast2=0xe0000002}, 'eql\x00'}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000b00)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000b40), &(0x7f0000000b80)=0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000bc0)=0x7, 0x4) 2018/04/28 19:08:27 executing program 1: futex(&(0x7f00000000c0), 0x1eb08a7318a0e563, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x40000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') sendfile64(r0, r1, &(0x7f0000000040)=0x52, 0x8) 2018/04/28 19:08:27 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0)=0x6, 0x141) write(r1, &(0x7f0000000640)="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", 0x1a2) write(r0, &(0x7f0000000100), 0x0) 2018/04/28 19:08:27 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "c417098b9ea624569a25b040fd884594e4bcaa7d0cba7bdea51c8404f4d28c766d8dd5cb39134dadde5c5286ea9a832e32f7968a32c3d4d5e2a6520e2effb6ce"}}}}, &(0x7f0000000080)={0x0, 0x1}) set_tid_address(&(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000010300000000000000000000"], 0x10}}], 0x2, 0x0) 2018/04/28 19:08:27 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lseek(r0, 0x0, 0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) 2018/04/28 19:08:27 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto(r0, &(0x7f0000000000)="3e97e62481043ec17b5ec81bebdde2e777fe908a606aaaf6764c7a0185c10f233893773492e67bb9ca98b92d44cff0716b32946cd06577cca05326b1a26008f9e34e70a4365a67f8f2", 0x49, 0x800, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 'veth1\x00'}}, 0x80) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xc) 2018/04/28 19:08:27 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'md5sum\x00'}) dup2(r0, r1) 2018/04/28 19:08:27 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2}) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) 2018/04/28 19:08:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffffffffffffff3d) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = gettid() waitid(0x1, r1, 0x0, 0x8, &(0x7f0000000100)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioprio_get$pid(0x1, r1) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) 2018/04/28 19:08:27 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) read(r0, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000), 0x4) 2018/04/28 19:08:27 executing program 4: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x20000, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x8) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/04/28 19:08:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x100, 0x8001, 0xfffffffffffffff7, 0x0, 0x6, 0x350, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x4, 0x5, 0x8, 0x8}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x6, 0x7, 0x200, 0x9, 0x3ff, 0x81, 0x3, 0x6, r2}, 0x20) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000004c0)="c5f3a9953dfcbba37a8095d60e3d26e2af546f7680c258519f372d163509a91cc255c87ffb9a87e84f67a6f28ed208bee1d626bb449fb00bf23d7739a233369c646377f57264584ece6b5e4802ac6511df68c19d246a776656c72c6d30d4f9b927b0ce751452730960bb93126a02fd7f91ffff45bcf2873b7e9013d786059adfc47bb880fad7a34b5f2bb3a647986a6a7d55672e9eb8ce52be114c64024bd3a0c92dffeff4bb3d217ba4b1f6b193df20") 2018/04/28 19:08:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040), 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000019f97), 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) arch_prctl(0x1004, &(0x7f0000000000)="87f9ff7f1a287dd973550a3daeb69fec69b73901a6beff2efee040e3fd3206b9a308a7b5f5e23138d68f2ef8cd76907bf7714fb4343fa9be535c1e") recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) close(r1) timer_create(0x0, &(0x7f0000000040)={0x0, 0x38, 0x2}, &(0x7f0000000080)=0x0) timer_gettime(r2, &(0x7f00000000c0)) 2018/04/28 19:08:28 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x4}) 2018/04/28 19:08:28 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = epoll_create(0xaa3a) fcntl$getown(r1, 0x9) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/28 19:08:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x5, 0x9}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000080)={0xffffffffffffffc0, 0x7}) memfd_create(&(0x7f00000000c0)='\x00', 0x3) 2018/04/28 19:08:28 executing program 0: fcntl$addseals(0xffffffffffffffff, 0x409, 0x1) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)="e165ee9611e123b8faf6f175ad18c8f9a12bb5010ab590c3c58a56108af017c5bd5ee6a469d481e063974fab6092e7a965d6595f0aa81d80785279a9c4f7134cc39f887bbf0fd54bcda75b42cf9a81d3ddbe95469ec7f48f01941b02bccb1f9b8e7220bbae39b8e57d2788d914ea6914124c657726853adb7afd4929caac0bec50d78d48599caf7817e8c5397f75988b9af247426bc7eb51a296833bd91bd527be979ec7d492d206b7055ab1d0628356ebe9abb7871dc8a0ef80979d43761d6fd6da5bb703ed0837", 0xc8) fcntl$notify(0xffffffffffffffff, 0x402, 0x20) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)={0x9, 0x80000008000002, 0x0, 0xfffffffffffffffe, "050098d6d30827e957225586db3028debd000117545281946a947706008f405e"}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x773a91c9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000002c0)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000280)={r2, 0x1}) 2018/04/28 19:08:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) dup3(r0, r2, 0x0) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000fee000)) openat(r3, &(0x7f0000000000)='./file0\x00', 0x400, 0x8c) 2018/04/28 19:08:28 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) getpeername$inet6(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/04/28 19:08:28 executing program 6: r0 = socket$inet6(0xa, 0x8000000000041902, 0x20000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x9, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) 2018/04/28 19:08:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0xffff) 2018/04/28 19:08:28 executing program 2: syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/109) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x1}], 0x12f) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000380)=""/18, 0x12}], 0x4, &(0x7f0000001480)=""/66, 0x42, 0xfffffffffffffffe}, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x272, @time}) 2018/04/28 19:08:28 executing program 6: clock_adjtime(0x0, &(0x7f0000000080)={0x8}) prctl$void(0x3f) 2018/04/28 19:08:28 executing program 4: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000001000)='[') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x200, 0x19e) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xffffffffffffff19) fsetxattr(r0, &(0x7f0000000100)=@random={'user.', 'net/udp6\x00'}, &(0x7f0000000140)='wlan1!$\x00', 0x8, 0x2) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000000)={0x52, &(0x7f0000000280)=""/82}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000300)) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000340)={{0x1, 0x3}, {0x9, 0x4}, 0x6, 0x5, 0x4}) write$selinux_load(r1, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$TCSETA(r2, 0x5406, &(0x7f00000001c0)={0x6, 0x83a, 0x7, 0x6, 0x9, 0x3f, 0x2, 0x30e, 0x0, 0x6e11}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r4, 0x4004510d, &(0x7f0000000fff)) 2018/04/28 19:08:28 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x32, 0x48000012, r2, &(0x7f000028cff8)='./file0\x00') 2018/04/28 19:08:28 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x140, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000240)=0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bpq0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3700000000feffffffff04000000"]}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200080, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x77, 0x13, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/19}, &(0x7f00000001c0)=0x50) 2018/04/28 19:08:28 executing program 5: rt_sigpending(&(0x7f0000000000), 0xfffffffffffffe4a) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000000006, 0x4010, r0, 0x0) 2018/04/28 19:08:28 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000540)='net/nfsfs\x00') r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000000700)="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", 0x1000, 0x7}, {&(0x7f00000003c0)="97056ea89a91c99f2ffcefdfc56e04b8dc35095c862045a75bd14f6dce7fdcf2d5598d50060d33cf31b12841545144d4e5211bb66ee373607000cac3bda89c4b0fb69dca698131c9a3b06054a7e83d38499d846635d710278b521122d5edee4692d0c9be83945a783436dd32a16b9fa96f9807547ad95f90cc89e4a78a5347ed2385227f2473409e60ba7d656872fc642791dce29c8c3c2f3ea20c23415e32a5416bf8dd4b4320c84666f9a126424dd12bc426789605fb8d3b3b7aea8a3d7c3e2a56", 0xc2, 0x1ff}], 0x40000, &(0x7f00000004c0)={[{@usrjquota='usrjquota=', 0x2c}, {@resgid={'resgid', 0x3d, [0x0, 0x3a, 0x34, 0x3f, 0x32]}, 0x2c}]}) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000500)=0xffffffffffffff79, 0x4) capset(&(0x7f0000000040)={0x19980330, r3}, &(0x7f0000000180)={0x2, 0x2, 0x4, 0x100000000, 0x400000000, 0x4}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000006c0)={0x14, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB="068eefa1397af90a26940b593e6442ed74427d9c1f3890015120ba1d4f91a8b0f9e29b53232b1746602c12929082f0e1cd2eadbf0e2a9f68642e1806df6ef499e2863377b26d7c08c627dc07dd9deaceef4007e81f5d06c8a7729e597508031ae1ae6827379bb339e03f636c18cef7f5cbb2ba6986b1845ba700b91de711273ab97ab953ce6badf25816300376eedf26badc174a9717d8d986ead1b4bd6af9d43a9953596ce06f854fbf20706d338e2c01c1d035a171c9c3023ad82ea56a3fd2fb28647b9cfb34d85058cfe8a07dbf470b5573b920f882d7ec96371d29a272abec4edae8584221364f27008f37c95d181e5292b4576084b0df5c3dc3ba702ed2e794b4e0fdce1bc3d8ebfe94957109eaa19383177ae0e7b791775fd733c792fe52e1ce83f87ac9cc7056a3b4ce2e631ed75e7103f5c86cb5c6be854cd35304c6"], 0x0, 0x0, &(0x7f0000000600)}) 2018/04/28 19:08:28 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4, 0x4, 0x2e, 0x6, 0x0, 0x3e, 0xc3, 0x129, 0x40, 0x36b, 0x8, 0x1, 0x38, 0x2, 0x4, 0x200, 0x3}, [{0x5, 0x3, 0x4, 0x2, 0x6, 0xffffffffffffffc1, 0x100000001, 0x9}], "e703a3d2c101baed760970428a2f98db743c778ad977be6da0e5360552d1f1416229a91d96fe4ccb41606c9f4a140cf01ec0612f4e12d7adb32c08d59cb35c9b4dba9c2d633779708cdd94", [[], [], [], []]}, 0x4c3) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000041e17f889461e3400000002000000000000000000000000000050000000800000001000080be8c00000200000004000000080000000700a0bd9426198b000051e574640000000003d07d000000020000000300000006000000400000000400"], 0x78) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/28 19:08:28 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xff, 0x8) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x3, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) [ 312.915097] binder: 23526:23530 ioctl 8904 20000000 returned -22 [ 312.953930] binder: 23526:23530 BC_ACQUIRE_DONE u0000000000000000 node 124 cookie mismatch 0af97a39a1ef8e06 != 0000000000000000 [ 313.027130] binder: BINDER_SET_CONTEXT_MGR already set [ 313.034861] binder: 23526:23544 ioctl 8904 20000000 returned -22 [ 313.035128] binder: 23526:23530 ioctl 40046207 0 returned -16 2018/04/28 19:08:29 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x5b5b9cd1, 0x2}, 'port1\x00', 0x50, 0x1, 0x6, 0xe8b, 0x3, 0x10000, 0x71, 0x0, 0x2, 0xffffffffffffffff}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x1, 0x0, &(0x7f0000000040)}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/04/28 19:08:29 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="5047113574d9fd78ac9f54d1d08419e6b41de46365498d06bc432f2eb6cb9adae9e3da0ff4475037192621c2361549ad38346f060ac2db6726e4f9d96a31b9d44f6ca7c931986fee907e469b86fc34ce205dfab8d2e54863732ca744d675169659f80c175c3a2fed05d358b3033ab7cc4981387a575c96207fa02ccfa2a77d0d26ae8ea69c0b2b8e6e7a8b5baea001a8eaf4ca6b25c3f4f8b268458aa4e831cee9832ca59f236ce6074709db167663d40d8478601dccdce069386d559211ab3fcc864bd0e475d2caefdb022dacb7c81579501ed2b864f33ba0c803d1718ec8731d740b9c12ef182adde1e81cd30cd3036528", 0xf2, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x7f) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x309000, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000200)={0x1, 0x6, 0x5, 0x6, 0x7, 0x2, 0x7, 0x81, 0x5}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_out(r4, 0x5462, &(0x7f0000000240)) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f00000000c0)={"697036677265e442abc6b6c9e2d12000", @ifru_mtu}) 2018/04/28 19:08:29 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x2, 0x6, 0x0, 0x0, 0xfffff80000000000, 0xfffffffffffffff8, 0x8b8, 0x5, 0xc5, 0x3, 0x8, 0x8, 0x8, 0x4, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x0, 0x1, 0x2}, &(0x7f0000000480)=0x98) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x4000) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) chown(&(0x7f0000000000)='./file0\x00', r2, r3) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc), 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000280)=0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000500)={0x1, 0x8, 0x84, {}, 0x0, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000005c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/28 19:08:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00e9152df763de16a49e1334e0c4b65087ee2387e3e302c72ed48069de69353b096e924b7a47705e7746813a030d8a4d347f737f29cca4a25445278cffab52e60795acf875d2febd4fd430ce1e4ef7af2c0356b279824a7f3116cba856fba4b4b111c30dd474c4251b78ee996041794b27382a29ec7ad6fba71e0ba9194228be8f88c89ca4b2e472e3353d8f9982ca9d373f332da4d5a4f52ffd48d5ac55ad4309ba742d9fe52362e8fee73f3daae77d7d6ccc9f2461ca4423dacdce2ee1725c21cd3406ca4bf1d71ac5ec083cca0de7964b90b2b786ccfc71f5331fbf66cf87e055de8c7ae74259e3543c0bc8e399f863") getdents(r0, &(0x7f0000000000)=""/36, 0x24) 2018/04/28 19:08:29 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) sched_setparam(r1, &(0x7f0000000100)=0x6b) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = syz_open_procfs(r2, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x20000000}) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/28 19:08:29 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getegid() ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00'}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0xa, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x2808) 2018/04/28 19:08:29 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x21) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$binfmt_misc(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a30feb053cb6d1afc386101351dfbc01562e75e916880cc46d1a9e86e0134cc6de4c2ddd65591b6aae0ad76"], 0x2e) fcntl$setstatus(r4, 0x4, 0x6000) sendfile(r4, r1, &(0x7f0000000140), 0x8000fffffffc) 2018/04/28 19:08:29 executing program 4: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/28 19:08:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB="08000000f6ff0000"], @ANYBLOB="0010000000000000"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x20, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}, @decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r1, 0x4}], 0xd, 0x0, &(0x7f0000000080)="0f1150116a6d3bc99ac3bfbe6d"}) 2018/04/28 19:08:29 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xfffffffffffffff8, &(0x7f0000000100)=0xffffffffffffffb8) 2018/04/28 19:08:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005300)={0x0, @broadcast}, &(0x7f0000005340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000005480)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000055c0)={@local, 0x0}, &(0x7f0000005600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005640)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000005740)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000005980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000005940)={&(0x7f0000005780)={0x184, r2, 0x800, 0x70bd28, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x168, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x184}, 0x1, 0x0, 0x0, 0x8014}, 0x10) 2018/04/28 19:08:29 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='vfat\x00', 0x2000000000000, &(0x7f0000000240)="dbb9bb993c244d434605e59cb31ec0a530499afc3a933abb444b36af1937850da31631e72a9d4d0357871b5b206ea34cdd4125a5579d8558f7303e92374eede62b845f5c3df2b006e843f40bd4cf8e54c81a5aa26e9fbf7106440cef42a83b434b8ec3ca4b948a1d8b9cc47cd3db682306f352c493180c1417ae2e4e535ddfbeca523bee7f9e570e4ece8d0b8c1629504642bd60661848f207d61a3382dce0d041f20a10b768b468aa83de0c7c40f34ad100f67f369836965205f3b50a3f41d5772113aaeea16b181d9faa130673de139c845a244242d4f237acc52b9f1a27481d4be4c9054d7e72a45200000000") symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f0000000140)='./file0\x00') unshare(0x20000400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0xffffffff, 0x6, 0x0, 0x8ef0, 0x4}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e20}}, 0x385, 0x81}, &(0x7f0000000480)=0x88) fchownat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1000, 0x2, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) 2018/04/28 19:08:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040)=0x4, 0xfcb9) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/04/28 19:08:29 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x1) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'ppp0\\v\'\x00'}, &(0x7f0000000080)=""/37, 0x25) r1 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='ppp0\\v\'\x00', 0xfffffffffffffffc) add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) writev(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)="9d", 0x1}], 0x1) 2018/04/28 19:08:29 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800000000) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./control/file0\x00', 0x4, 0x3, &(0x7f00000012c0)=[{&(0x7f0000000140)="ceb571d7f048513779c9ccda4561b1ffd2ec4b0bf251084089c2cbc00e1f11e5d7544e3029416255c02790ed78601a4292082751033ace0fd39d865c9683c7f14cc37a6d74260069aaf6453d2918ffb96412409b2a74221ea8544c9acbece47cd5b8b0575707d8ed7e4e280ebb40b9138e90ad91b26544f4b43ba2621c18dcf8b4b374db3c61ce964174a638f88bc1dfe2315a8d11455b6f226eca7f9fa4d848feef998d4aa1b22ef913ca837dc1314ee0819dc9487c9a1b650fe4b23054c39d3e6b7254b9d51ecd628dff9b361845ef8a860a077055b2ef15320c7bf437fe358167f7047fdfdbf4a1d343556c54eb8bb72c8477a83c1f0c422c5372dfe6ceca91ac07aae4ae3876519bb522989981eb3391aa6989598edcdc62fa9bc4c88d569ef5583112395ae456ff26a0ce92977103a4312e9962aeb7e8d2d2cfb9feaceb2708daf241df3cfcbb8b659cd6e6a29aaab1b6b60e3d29d1da39beb85a9e239ccb532b9fb7212110c9cdcef64d133115d17c873a97f6a710b1639e5f5b265e767109c0369591d18bd8f384df9a96f3ec809a385f0fdb215d0621840fd7aee452485ebb8ebd59c6ece1438cdb7e455469328c2bee49148789c3e99d0fad4a172d01adf06285eef91a26d5dcb47cf4949d14a1fc34cf7e470e59b4d16e78b2952dbc11db0b33b1c2561fb9e9cd792d42a67ed7987294eba1d9757719d117b52aaa4d194e1c17ea38fd371f0d3b8eb3f3a1cef7d55e83168ac8411eb2706dcf5023add88ed37534974bd2c1fc398ce1ecbb1fb56f64b453d7f36fe022f953dff2675f5acdcd21d601338d4c8a0a0fddf44dc7437e0f9f5c8238b035380a5356f4704f1c88a6fe6075a39ba61303190c9ef688165e1df1c062abd3948edd155ff908691facb17bf94c6837415017bf7669f17f995bc37163a0a4295e501a62618840affb07ac850f44cc534b5eae28d667496589f9e503e0776e412dde57c863c12921e3e483f6210105d8ebf8594f675da6beaf3ea2c8c9e2ae56c937f9cc59ed4850897c38959d158983ffedcaf93992785e169eed518f21e5c4ea398871517641961865e31447199aed3ffa969349030a2cebe29799b2069e0d1bd13e905250310d414c8f34a2e3ec5641bae889b2bedaa9b7e0fe292723ac7ede3cf1718a176e2317baef43904778c7b3368f4d3f6aaa93e4d2760941e3445fe0bf6af0dda886facfee62bed8d3d4d46657d1a4d4422802f98511008d3c51069642d7cba7633debe14871574ca4b9aafa355c6facd0fcad9b4d45132ab1343a0a1109156c6190f9598b9ca3ae5f5c2f8ffb260105fc32f166b116eaaee11e051204b94c4c73339c9029b10624f1403b10232b6bf97892a5a91d7c7a9e32b368774a5380aedeceb07ee6d4339955bba1daa8d18fc0456ee288e88c13b7fb1baa070fc479de8cdbd619a55c46177b022851c5b7cdc6bba9cec207aef79bd1dc848b4ea8e0aa7705b81c4e678592cd2c73e9d04e3224ef65d209751b0e7bb13ca127af329b1edf7beb85c313afec7d436667acb61eb3319545bc894edbe569bcf0e1844e4477e9b8c3e100ea61423f1a646c1c4d1de37f767ed02d717849a015f286d7c4a0f4f7ef0190cdfb4697d90e1203cfceb9b86282f25b45fdc42e401399cdf3893b621430567a686f1b155e3e81c51421e609ba28d478692bf925e6109168994e7df6764b4e7a0db0775f527cc518161ec5eb42fb4afaae1a7168cfc4d5caed388a6402e2b1525b9976c7076af4b88e0acae99f5d670b425737d33d7e1af1f50b331701f569ea356d9c57834f6708b5379be027f264d0ffa83cbe85bd3006a98e1b8ef0dd8cb346fed0f9a0aac87de49e103e5135b5f6be1631684123f6abe29ca71f6c40ef4f420bb92304343c8ef1a96c2d973d928a7214a3d1d1422d9ff01e0795f4c7adaa9f9d96f58057fbeb771798488215a3a5789a9c67e04c3535aaac9f6e148db7ca5f61135b36f757ac6e60775fcfa1a7e18ef723694458ed4ff44159d0278699ac4b898d0ba708c6d05d40c8a60ca71429f072b1fe59be1e403005ff8f8fb4f8c2da2803ccf9ba76e8393e23bf1e7845d48b0d3db3b0591207f0e2c528282ddc936c056716217abe0b265ce55b60af7dff976fc427fc417406c2a4762b7a99b7f3a8e50697306d0d1518f6102f4af25c1a001f1c7d7688616bc202840e14c3828e8106cd2effc1cd5432148793209687a92fc09c02ac092112d1644cee0c01b49bcbf2af8723e3fd9e7d725ded8e4ec8d7dc55c2b43fae3c4c536a88f8086d5737e6b92b1fd3f994f357bee4c33ec38ab559973867d105e2499358c20f4e3a32f20dfe2d699453360584ddd18fd4e7962ce66dddc498d71e06df097f56dabb266af53ee3a1acaabf990513f48a666d4223fb266ff7c797e94b1ea1b8b15ed089151351b4f119bd2b3b8e4de87e050d8525345271a4e2ec414dadd9331aaf1f0813cfd2a516c1c35ce2d6a99b28ab1b8822903034a72abb47b29461bff98bb72ae66fb38523657d078927a9ad30544e11211fa10beca7c1d5a76495ec867b996d69ca777e6ffa3ba1778987eec60a5fbe31a9f36e9df2d48bba8dbd798a76d2e8e243a588a36ca1c1b01d9b4deb4c740cf6f302c6ed063dd5f2a9b08a5ee2f739fe4578ad4504a6b7f284ef4bafea6d3d56e02377b0dc04003d82724cd4a0ca76d0b32990d9119a82c6e8a39613450331f0083f666e8c8aff18a22cfd3ecfc336d8389f91e1f9d56610b04b3716946c46997e980fb4e3da49b0b80da9e9521417e1c0921bef4ec3826062b6ea3ac7027502afafb8943d4ff3d6e82dbcfd0cbdd8e48747aea79c3998b0ad243902bc5601970af23be96eaf1351232f7ac2ae44c8d4ac1d3bdbaff18ba4f25c08cba1a0e01a5821b2dfe184be378e27383de54c11ec49236e04a71eaa0ee687550bffc16ef977082b2fc80d43925a4faf16f3e7f22a36100a9018b1e0b2177318d93af4d27f5208cd84e5e1a7845493c6c7850367b5dcf99af65a1453ede9bae0d4513f12391e62f623ce651279f508fe60736dfbbf5cae517672a958335109066d6b2774a5914f2c3de233ad532a3492a314f99ffce2b7c68a518a287c8aff198b8d989b132efa54d0903522b97b38444083eba42d52aab7e3ae77cea16e9dd1e7acddc97178f9f9edf4310d16b924c63875faf48300dc194de8735478b3b9bc90e4a2eabe52650c477fba4077ba2d7b14bee2c1f6d6ee93e8942e48186418bae02ff167c4fa1b150373983caa46ab0e679b2ab6f36c0c12cb9d0cbf4c8576a63e4a6b72453fbbc850f1e86b57e819a2042b08d43ecb1d1eecf324ef193bf5785a317c0a825b6ab7344c5f637414d66da49064da4132d72b3202ed6acf2d02c41a1697258657e7e642b72fbbb783d5415c6ebea8ddb19dd1f05e70dd9b01e3ce08bf329ea5b3cb4c444bfe64e6f0ca947c40530ab84b19f398dea4e3caee7820de1721f092ffa9a4ccc8277dd22d155dfc83c696e18bdb4058764828a6a9c7e82eadc1428551c95a94e7afb55013bb7271b223ad7c9a09d30b8776f7f5b950380b3ba6eafdc2674ba6d7e88cf7a4b1f78c531b7b225ee346051ce5cbf0c3f1430f80057c3f8fe6a377c3dddf01260d020df447d22856160b64c6f6f99f6030e6d569112c65a325a1501a90e2a77a4274b2fc2350fa8ced6264898998197b221c5e5b2c9fdf3106068d9c06761349b6b7279ff950b6a096466725d80456d01ca20e45717f3262e4b60cb6c025f8f6653faa6727836eaac5ec8d60613ea13fd8e0401ddcb720e5ddcc9afea10237ebb0f9c2f0b25dd5b5bd5c64f62bb07b5909a4ce7112d25dc0189dd8798628385db540a5e27fd7cc8c9a9fffe01b14668d0de9af3b9600b44381fe0fbe89c11dafa7275b9ca9819f33a33fcd3e40e3065a1a29dd9927c93eccc746b53e34ca22294cf44d05daa3cdb488f29d31006417f7be3c8424ef2eaa1cb3b4d73b3f9f47280731c7fb2532cee947c952ef927f4d9ef7f5aeeabdb84b2250030095d30cb3c326685bd05e952d42bd728ac36f08956137d25855e6e1a25f9935e21fc9015246f636da411c2376cec4ef9abbe41eda2b0396e61807bd4bd2b69ab9ff61824b02de833e38fb64eb3f75b05318760dab6f9ca48a15d96dc2297216dd76ccb827bbe1dd0b48f11a823d04cac0bfeebb3e2c640b2b3ffa35b83f6df1a8c45a9fc452c6ad35324b540535ec4b9fc6e456553a22d0563d07062eb372dc562e9cd3983cce69576de473b15115725d7f9b25c2017eb0e78e3b4e346b7fe88bcba226d3d1ef966a30a4e01458c05f255922ffb99b492a0c6ef56da2765955bac4aed3912c54bac04abbd0ba855d0c2b1f64e5490e1136df883daa839744dbb102a4e392091069a8d2983a5355f55b8b778cc8c604fc32a401ba5b57948d634a725066ad4658c32674d0094086a69e51c8eabac4448a06b7dfbd5bb35c713cb2789be645e82d108a2deb301461de1a60aff900e27be8b4ed5065610811e1c5cae4fb1e88ede34fa0ad65d3f9b08cd6a0660fe63449d7403838e7d14b89449166c6350104f5e38bab258fb1d54f85d41780c8b170e0f4d5f2a6b17eb6eaecf80260ebdc4dbb79cc377ec075b0f39fff3db86d3e12711c0e87332404588e1eb071ff82d31073fb40a099eb1104f1c7e4deb67b1d80dc76bd087c0302a02df599d9ac825a5c6edbef0c8b45c2f93c165936d6d915609f1603f6564a70143c846ccab4e08195f0366cd28809ddde26d71219f1e5ab3eac33ee02cf9bd6061a9bab9ac041aff212f849377fa48810e0862a954bd7675d6b83dce816a37a26f33a7dda916731e3cb755101dc128b45fa25c42c44f7e8843cdddcfb48e636536465deaf34bcacc409e443844ce592a4c5846c8839ed917fbfc03ca4868f083393e56ff56a68622d2b7fb282545c5e9f1078df4d4be50f2d078bcaa4b2e3db848ce93fd4780314b34e64330dee0b9dbe2b9b3f11786e964bea5f03e211eb839f220a7c76097194f9f44e2856784ea7425d59de6f5fbac1ff747f26809bcfa45071e370a839563f70468aacef53d009378d78955fbd02d7947f3f322c149173756b186d87d2a971512f096d71dac9fcc229afe1ec66d9a38313a11dfb0ed73e485e0e62ddbc18b87d2d439d1ea7afb02fc67ac105bcbffa4a3c3d04b82ded47ff6a3641ee431e6993b2264427a4e65d008300669c3e77b03ff40254da3f8795238ad6d7c6d0288af295a585ae9382398c48c0f1553cfd82b0c13b89453fa83d273129cfdfd8a09bd7d783e6b0758fd08fd9313737e0242da6b732369240b00fba114c2b57e8312af85a1816f88fe3f73d63a649eecd79e5909c035184735013af9ff065240d97f6832e39ffb048e5e5342cf9aae385efa6ddd13486603e49993186eebfa4a460beb6e3002a4b0f4ca4f3d646faf171ebc620651b7d52a1d287f423867bf64a9a4f920d4c77b1ed894267156b5625f511bbe36e3e90a196df228be1d920e06f39ea177e5441b7e61fdb301042ed1959d99895f3ea4b1922a950dd255f546d87171c69262c4a8ffeefe68315c36c17c8597f08aab61d9a7215fa9984efca1a7dc00ca17660d4dde41c66bcfb9cf0c9ab7b66372583a8554a6a895427f45ab197ecef95a90a7309eac8b91ead5cbe1ab640fd075bb46cfc53efb6c3ca560bc89e1207f91b093313a4ccf60ae0d578704fd1b666d537145edec6365ca241567eaa7a3eef74df879d6905", 0x1000, 0xffff}, {&(0x7f0000001140)="16b6446add86405018781a9bef144ce71dd15d83b7dbbc9de9a9a9653c0a8ab48dc642aea4dd2febd131dd151a73f4859e158498296b5e3f90b38f6398f365e1e539f2112e889c7129657192e15f96890baf31969409ef3e2180e4bf497f9a31395e96a5d4dd868b704d1380ea276f994adf1f9fda9fea2be0de56babf116f5fab9ba858595e217265529c824b3ec039aaae121727f8646ed7244865dc30", 0x9e, 0x2}, {&(0x7f0000001200)="5ce3b42265c4cb5d7aace163f9937bc2a25005fa9950cee9f9177192362cd2adc2a1f631c72354ef4b023820d4af2d9fdc10e3b0f039c330f34a3f4f52fbfb70e4729a3aef80e0b79b4998dac34b0c5be6a7e018527f1d9397937b2d2bff2bfe25c745a72c260203eb523fad76ee392a1a521610dff1aa52d2cf38798dd4039316f78bcc57faf6d5bd253bb4ace8df58a733c1", 0x93, 0x200}], 0x40, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) eventfd(0x6) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001300)=""/135) unlink(&(0x7f0000000040)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r0) 2018/04/28 19:08:29 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000080), 0x800) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) recvfrom$inet6(r1, &(0x7f00000000c0)=""/175, 0xaf, 0x101, &(0x7f0000000180)={0xa, 0x4e21, 0x68b18ec4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, 0x1c) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f00000005c0)=""/197) 2018/04/28 19:08:29 executing program 2: unlink(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus/file0\x00') 2018/04/28 19:08:29 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000600)=""/217) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0x5, 0x200, 0x7fff, 0x1, 0x0}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000005c0)={0x9, 0x8, 0x8, 0x100000000, 0x3, 0x2, 0x8001, 0x0, r2}, 0x20) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) keyctl$link(0x8, r3, r3) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@generic, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x20, 0x21e, 0x1}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000240)={r5, 0x22}, &(0x7f0000000280)=0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x6c, r6, 0x108, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x517}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x71c548f5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) [ 313.785050] binder_alloc: 23588: binder_alloc_buf, no vma [ 313.820145] binder: 23588:23606 transaction failed 29189/-3, size 0-8 line 3134 [ 313.837041] binder: BINDER_SET_CONTEXT_MGR already set [ 313.846833] binder: 23588:23612 ioctl 40046207 0 returned -16 [ 313.866467] binder_alloc: 23588: binder_alloc_buf, no vma [ 313.879580] binder: 23588:23606 transaction failed 29189/-3, size 0-8 line 3134 [ 313.920449] binder: undelivered TRANSACTION_ERROR: 29189 [ 313.928149] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/28 19:08:29 executing program 4: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) accept4$bt_l2cap(r2, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x93, @time}) 2018/04/28 19:08:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='uid_map\x00') ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/212) writev(r0, &(0x7f00000003c0), 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x2, 0x1000, 0xfffffffffffffffe}) 2018/04/28 19:08:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f0000000000), 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x3af) 2018/04/28 19:08:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000006c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff0f, &(0x7f0000000680), 0x4, &(0x7f0000000640)=[@authinfo={0x10, 0x84, 0x6, {0x3ff}}, @init={0x14, 0x84, 0x0, {0x4, 0x5, 0x3, 0xfff}}], 0x24, 0x81}, 0x40000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x1, 0xffffffff, 0x400, 0x5, 0x7, 0x6, 0x3, 0x0, 0xffffffffffff70af, 0xfa9d}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xcd, &(0x7f0000000400)=ANY=[@ANYBLOB="2f640c3d5171dee69107a29481000e00000d040000c027010000a08d033ca90ebd26f734e68dcf72cd418de3fb035e60695d58cca3f7c3dbc2da39b38cac3c20d0ddccb4d32bacef3deed2f4b5ad1b28be6b34cea72eb6c7c780"], 0x0) close(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) uname(&(0x7f00000000c0)=""/2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0xffffffffffffffc0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000002c0)=0x34e, 0x1e0) 2018/04/28 19:08:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100000001) sendfile64(r0, r0, &(0x7f0000000040), 0x8000) 2018/04/28 19:08:29 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)=',ppp1-keyringmd5sum%]ppp0\x00') dup2(r1, r1) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0x120, &(0x7f0000000400)={&(0x7f0000000340)={0xb8, 0x0, 0x0, 0x70bd2a, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xb8}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{}], 0xffffffffffffffed) 2018/04/28 19:08:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x0, 0x5}, {0xc, 0x1ff}, {0x3, 0x19}, {0x0, 0xfffffffffffffff8}, {0x0, 0x1}, {0xa, 0x7760}, {0x8, 0x5}], 0x7) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4004240b, &(0x7f0000000080)={0x0, 0x70, 0xa1ee, 0x8, 0xfffffffffffffff7, 0x1000000000, 0x0, 0x7fffffff, 0x20, 0x4, 0xef81, 0x9, 0x0, 0x8, 0x0, 0x1f, 0x6, 0x935349c, 0x1, 0x7, 0x8000, 0x5, 0x4, 0x0, 0x7, 0xcfe, 0x8, 0x1f, 0x0, 0x8001, 0x100000001, 0xfffffffffffffffa, 0x18000000000, 0x588e, 0x4, 0x400, 0x80000000, 0x9, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x8000, 0x1, 0x1, 0x5, 0xfffffffffffffff7, 0x1000, 0x8000}) timer_create(0xfffffffffffffff6, &(0x7f0000000440)={0x0, 0x0, 0x1}, &(0x7f0000000240)) 2018/04/28 19:08:29 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x32, 0x48000012, r1, &(0x7f000028cff8)='./file0\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setscheduler(r2, 0x3, &(0x7f0000000040)=0x80000000) 2018/04/28 19:08:29 executing program 6: r0 = socket$inet(0x2, 0x2000000080002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000500), 0xba, &(0x7f0000000640)=""/205, 0xcd}, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000380)}, 0x8100) write(r0, &(0x7f0000000a00), 0x0) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='md5sumem1\x00', 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000200)=""/130, 0x82) 2018/04/28 19:08:29 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) write(r1, &(0x7f0000000300)="b3", 0x1) read(r0, &(0x7f0000000200)=""/250, 0xfa) 2018/04/28 19:08:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r2, &(0x7f0000000c00)="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", 0x200, 0x0) truncate(&(0x7f0000000100)='./file1\x00', 0x9) 2018/04/28 19:08:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8de32c67a16534db16f50b981bd7468fedd35b92e4794eb132fe34bc3ff1cbb8c249c72f0dd1427ae76a0137f1c83a557633b3ad2b7a6e3b75ad8ed0f70f4bb7b7d7c8b3ef47040ff860a9df7793eafac16ca68c61e5121b77f9effc215a84e072f45a29c44a408dd45d22b00fa88d4400c2ed7453eba72111f3b78d247aa580c13921026c773f8617236c68608d3a14e00e31ef4b5d72fc7cfc7b02894a30de8bdfb83c4636a71ce0b22b43fbf55a43a3ffd2491e540f67b08bfb49fe0ca54ee479ec791d0a9b5d885e783e49b79b0fe48b0dd2a2237381d9f402afa85a1fd19fe00c3958254be5fa2fc1e426224a254cc9ec50dc4cd535760203acbf4633241965a855e88d0ca6502bc4f02c59fe55c6a8552a6845c22cbced2e2d0b7485782d06e6c74762d27183a05cf4befcecd16db1ce47b893f6232e58f2ab2e954847c6c93b7848f57b4c150c964dd36e0ce56e82b41af2bda24aa6a0eaa31429ef60f26", 0x181, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf32(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x6e5) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @multicast1}, &(0x7f0000000080)=0xc) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0x79a) 2018/04/28 19:08:30 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)}, 0x0) socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000397, 0x40000042, &(0x7f00000029c0)={0x0, 0x989680}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) 2018/04/28 19:08:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f00000007c0)='./file0\x00', 0x90) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) r2 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980), 0x0) faccessat(r0, &(0x7f0000000180)='./file0/bus/file0\x00', 0x2, 0x0) r3 = syz_open_pts(r0, 0x2) dup3(r3, r0, 0x0) r4 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440), 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000004c0)) clock_settime(0x3, &(0x7f0000000140)={0x0, 0x989680}) symlink(&(0x7f00000001c0)='./file0/bus/file0\x00', &(0x7f0000000200)='./file0/bus/file0\x00') keyctl$chown(0x4, r4, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000240)={0x5e, @empty, 0x4e24, 0x4, 'nq\x00', 0x1, 0x1000, 0x49}, 0x2c) write(r2, &(0x7f0000000040)="f6dcb49a5bfbfd85e2fc2f15f548137340e66f6366d8a0125c9c1d3a", 0x1c) write(r0, &(0x7f0000c34fff), 0xffffff0b) readv(0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/04/28 19:08:30 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x83}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f0000379000)=[{}], 0x1, 0x8d) socketpair(0x3, 0x4, 0xc3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r2, &(0x7f0000000080)=""/102, 0x66, 0x3f, &(0x7f0000000100)) 2018/04/28 19:08:31 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2a800, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0xffffffff) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@fragment={0x0, 0x0, 0x2}, 0x8) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) 2018/04/28 19:08:31 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000280)=0x1f, 0x4) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x10005, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x1, 0x15c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/218}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/04/28 19:08:31 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @rand_addr=0xab8}}}, 0x84) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/20, 0x14) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000003c0)={0x7, {{0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4e22, 0x38000000000000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000280)='./file0\x00', 0x9, 0x3, &(0x7f0000000500)=[{&(0x7f00000002c0)="760897af55f456bff1970322517be9a1ee02ad437f068677c3a3cd39eb5495b5a30e9f6786bbd9181df8239c8ab68a5a9e2a7d7a8e1ba2a8aea8124ff99e298b34916b7ebe5ea2ada16c5f25df648477c395a112861dc318fee75c2cffa454d0e853a13e666ed2d30704dfc77621a21aa2df70783a8379a46de0", 0x7a, 0x5000000000000}, {&(0x7f0000000340), 0x0, 0x2}, {&(0x7f0000000380)="fe3fc9d077a4b5561669547410c308f0ef3f1bdb4c3387be2e6cdb", 0x1b, 0x8f}], 0x400, &(0x7f0000000540)={[{@umask={'umask', 0x3d, [0x33]}, 0x2c}, {@type={'type', 0x3d, "d2d39038"}, 0x2c}, {@uid={'uid', 0x3d, [0x3d, 0x39, 0x36]}, 0x2c}]}) 2018/04/28 19:08:31 executing program 4: r0 = open(&(0x7f0000000140)='./file1\x00', 0x141046, 0x0) ftruncate(r0, 0x2000000000ecc9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x7, [0x800, 0xfffffffffffffffa, 0x2, 0x40, 0x0, 0xffffffffffffffe1, 0x101]}, 0x5c) fchdir(0xffffffffffffffff) openat$cgroup_int(r0, &(0x7f00000001c0)='memory.swap.max\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x3f, &(0x7f0000000040)=""/237, &(0x7f0000000180)=0x2a5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x31fa) ioctl$TCFLSH(r1, 0x540b, 0x2) creat(&(0x7f0000000200)='./file1\x00', 0x62) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/04/28 19:08:31 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x20000000000002, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x5c) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000001900)=[{&(0x7f0000000380)}], 0x0, &(0x7f0000001980)=ANY=[]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, &(0x7f0000000540)=0x88) 2018/04/28 19:08:31 executing program 2: r0 = socket$inet(0x2, 0x8000a, 0x8) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a40)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$TIOCNXCL(r0, 0x540d) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) 2018/04/28 19:08:31 executing program 6: r0 = socket$inet6(0xa, 0x20000000080002, 0x7) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000000)=0x2, 0x2ef) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0x80, 0xf9b0}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x9, 0x7, 0x892, 'queue1\x00', 0xfff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00'}) 2018/04/28 19:08:31 executing program 5: r0 = socket$inet(0x2, 0x5, 0x1f) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400800, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x81, 0x1000, 0x9, 0x0, 0x9, 0x4, r2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000029000/0x1000)=nil, 0x1000}, 0x1}) 2018/04/28 19:08:31 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fstat(r0, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000000002, &(0x7f00000003c0)=0x84, 0xfffffffffffffd6f) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xffffffffffffff3e, &(0x7f0000000300)={0x2}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e23, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x10000, 0x9, 0x65, "f1c19ad6e68d0a00b7b7ef9f30dff43258c171948805310f3d9d35e883d418081bef5554aa2ca4177500ddd42562c9c49952a114e50e1e30b680385715a3a2502648fa5b49b3e78dbe3509b5471526de"}, 0xd8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) tee(r0, r0, 0x7, 0xf) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000001c0)={0xfa, 0x7ff, 0xff, 0x9, 0x1, 0x0, 0x100000001, 0x10, 0x6, 0x5}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24}}) chmod(&(0x7f0000000180)='./bus\x00', 0x82) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000200)=""/111) ftruncate(r2, 0x7fff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) sendfile(r2, r2, &(0x7f0000d83ff8)=0x4, 0x8000fffffffe) 2018/04/28 19:08:31 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000580), 0x800) r3 = signalfd(0xffffffffffffffff, &(0x7f00000005c0)={0x6}, 0x8) r4 = gettid() lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000780)=0x0) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000880)=[0x0, 0xffffffffffffffff, 0x0]) r10 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000009c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = accept4$llc(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ac0)=0x10, 0x800) r14 = socket$nl_xfrm(0x10, 0x3, 0x6) r15 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/enforce\x00', 0x280, 0x0) r16 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/context\x00', 0x2, 0x0) r17 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/status\x00', 0x0, 0x0) r18 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000bc0), &(0x7f0000000c40)=0x58, 0x80800) r19 = gettid() r20 = getuid() getgroups(0x2, &(0x7f0000000c80)=[0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000480)="115e102e4e6cb8700ae1ab8e7644caa4ba90d9e69fbdad55b1a6733fca04ca4dccb8c72ca7528a292b62cff30b8acc2699ffcd1263237c4e50e56fffd4403e6d2d7aeadfddcb6b696c45791cb2bd34bac34674b275218dfd3c36f590014f786af28a556eb69ed08e40b383f18cf7382675b5316375842002bd6382c5ca0fc998250857c83b6df115e308cf33b830d893f56d22cfb90064c4874026d5d988ff8956afc227fa40affd8d98a6254d62cef48c3cb8785e0e94bc415532609fbdb295f1d2c01e350ec59157cf34681f2db6a6e44e6be6e9d29816b70cef5b1be1a320e00f21dc385b7ffc22", 0xe9}], 0x1, &(0x7f0000000cc0)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x14, 0x1, 0x1, [r2, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x24, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0xa8, 0x24000000}, 0x4000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r23 = syz_open_procfs(r22, &(0x7f0000000100)='net/dev_mcast\x00') syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="b746a7129fdf82d21be1757601384023328b2e8c2549181cdc6422e38c2716c8db5dcce03e9bcad0d66d8f29f13aba5d9ce22a6ba6cfd112cc4baed2f1c558ae", 0x40, 0x8}, {&(0x7f00000000c0)="e9894b6b421279a9a3547a4a2b898cc5bf1ca9bf2a79116af7b0b7404be85f509be39ffc00c9ea5d1814ce38a8a0ed3b343a", 0x32, 0x101}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) pread64(r23, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/28 19:08:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x800, 0xb97, 0x8004, 0x3, 0x200, 0x9d, 0x7, 0x6, 0x0}, &(0x7f0000000180)=0x20) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0xd4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x800, 0x100000401}, 0x88) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0x1b071, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f0000003fdc)) 2018/04/28 19:08:31 executing program 6: r0 = socket$inet6(0xa, 0x8000080001, 0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x5) 2018/04/28 19:08:31 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000300)=""/121, &(0x7f0000000380)=0x79) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000080)={0x0, 0x6}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000200)=""/230) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000100)) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000000040), 0x4000) 2018/04/28 19:08:31 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f}, 0xe) 2018/04/28 19:08:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000000180)) recvfrom$inet6(r0, &(0x7f00000017c0)=""/4096, 0x3f9, 0x0, 0x0, 0x0) 2018/04/28 19:08:32 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{}, 'port0\x00'}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x32d200) set_thread_area(&(0x7f0000000040)={0x0, 0x1000, 0xffffffff, 0x6, 0x889, 0x5, 0xff, 0x0, 0x5, 0xfff}) 2018/04/28 19:08:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x80000001, 0x4e22, 0x85e, 0xa, 0xa0, 0x20, 0x8, r1, r2}, {0x6, 0xe889, 0x1, 0x0, 0x400, 0x7f, 0x80, 0x8}, {0x3ff, 0x8, 0x1ff, 0xffffffffffffffff}, 0x1, 0x6e6bb0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4d3, 0x3f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x4, 0x3, 0x401, 0x8, 0x100, 0x1000}}, 0xe8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) 2018/04/28 19:08:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c0010000100000002010000"], 0xc}}], 0x2, 0x0) 2018/04/28 19:08:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x3, 0x4) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r3, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[]) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000000240), 0x8000fffffff9) 2018/04/28 19:08:32 executing program 0: mq_open(&(0x7f0000000000)='\\\x00', 0x41, 0x28, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) 2018/04/28 19:08:32 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20081, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x2}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)) pread64(r0, &(0x7f0000000180)=""/231, 0xe7, 0x40) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00009a0000)=0x100000001, 0x4) sendto$inet6(r2, &(0x7f0000586000)="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", 0x599, 0x0, &(0x7f00005fa000)={0xa, 0x100000004e22}, 0x1c) 2018/04/28 19:08:32 executing program 4: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='systemppp0cpuset@\x00', 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x36, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/93, 0x5d) 2018/04/28 19:08:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') sendfile64(r0, r0, 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/65, 0x41, 0x40010140, &(0x7f0000000080)={0x3, {"89ede843d3f82e"}, 0x7}, 0x10) 2018/04/28 19:08:32 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/04/28 19:08:32 executing program 2: socketpair(0xb, 0x5, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000005f540000000000aab92e728e3131c395ca13325c7a6583e77cc29517899a5c6716f0e6e51cac598f0b019706d7a7bfc57ef4c371fbeafd46f2758eb7000000ada02d070a78960f5feaea417bdb48bf98d533d74113854a52498315dddc83b2110c00000000000000000000000000"]) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) [ 316.501084] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 316.510587] IPVS: stopping master sync thread 23816 ... 2018/04/28 19:08:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000000a000000000000000000000008000600040000005c94e9cee9de08123c2e5dd575f22fba1c525729b0573ca980c14af138a22bafaa0aaf041da7166720432bf8a3ce1de3c556f85d853c2535933d12edc523b3f20e2a3712e73655d5412ad7ce59ba2f2fc02bb786a025640c449787ad221b4bb144c3568a77e3670af383a82b6ff744fac5b871252c40d854bee142d9504bc9dde78c2afed4847af82d8a98e0b253b1d17786f50cb300000000000000000000"], 0x24}, 0x1}, 0x0) 2018/04/28 19:08:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0), 0x2) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) 2018/04/28 19:08:32 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{}, 'port0\x00'}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x32d200) set_thread_area(&(0x7f0000000040)={0x0, 0x1000, 0xffffffff, 0x6, 0x889, 0x5, 0xff, 0x0, 0x5, 0xfff}) 2018/04/28 19:08:32 executing program 3: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="3000000000000000040000000000000008000000000000000080000000000000060000000000000061d0ca3a53e58f1760058487172d5cfa6ade07aaf4230721f979385b7566e1adb8dd4feabb90cad381dc3a4954c570a1a36053fb9101411e510000000000000000"], 0x30) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) socket(0xb, 0x80006, 0x9) close(r2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000400)=""/228, 0xe4) flock(0xffffffffffffffff, 0x0) [ 316.610095] IPVS: stopping master sync thread 23841 ... [ 316.616518] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 316.635087] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2560 sclass=netlink_route_socket [ 316.746802] IPVS: Creating netns size=2552 id=63 [ 316.891288] IPVS: Creating netns size=2552 id=64 2018/04/28 19:08:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xe}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f00000000c0)=""/8, 0x12f, 0x0) 2018/04/28 19:08:32 executing program 1: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x4}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4002, 0x0) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x32) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) sendto$inet(r1, &(0x7f0000000c80), 0x0, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/28 19:08:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x14, 0x1, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/28 19:08:32 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20081, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x2}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)) pread64(r0, &(0x7f0000000180)=""/231, 0xe7, 0x40) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00009a0000)=0x100000001, 0x4) sendto$inet6(r2, &(0x7f0000586000)="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", 0x599, 0x0, &(0x7f00005fa000)={0xa, 0x100000004e22}, 0x1c) 2018/04/28 19:08:32 executing program 4: unshare(0x8000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = open(&(0x7f0000000040)='./file0\x00', 0x16e4a8366b7a48e1, 0x10) flistxattr(r1, &(0x7f00000000c0)=""/3, 0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) dup3(r2, r0, 0x80000) sendfile(r0, r1, &(0x7f0000000140), 0x0) 2018/04/28 19:08:32 executing program 0: r0 = socket(0x9, 0x0, 0x40000000002fc) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000280)=""/198, &(0x7f0000000240)=0xc6) 2018/04/28 19:08:32 executing program 2: getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) r1 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa000, r0, r1, 0x5, 0x0, 0x4000) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f00000000c0)='I', 0x1, 0x0) 2018/04/28 19:08:32 executing program 3: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="3000000000000000040000000000000008000000000000000080000000000000060000000000000061d0ca3a53e58f1760058487172d5cfa6ade07aaf4230721f979385b7566e1adb8dd4feabb90cad381dc3a4954c570a1a36053fb9101411e510000000000000000"], 0x30) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) socket(0xb, 0x80006, 0x9) close(r2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000400)=""/228, 0xe4) flock(0xffffffffffffffff, 0x0) 2018/04/28 19:08:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000ec6000)=[{&(0x7f0000c80000)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a0004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/04/28 19:08:33 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) sendmsg$nfc_llcp(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x1, 0x9, "c2e65edbbea6ca0a3aa098259a18557092decca518ea2ff1561a62ee2d90bb9b6da6d5f082df3f81253b836d795bee29fdf7a646ec23d95bb70b93bb2f6778", 0x3e}, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000140)="497a97c2788eaed7d7ee5ae6b7031cf347c62cf214eb500b604608a5785520089ac47aab5e271bd0dfee9141572ad1da153cae985e2a79e29185cd311f763513680ccddfb79341a5ad5fa6aa5502e160d1fd56d2063b457c5d6f52", 0x5b}, {&(0x7f00000001c0)="29b521e0e68dbd07c56f5036ce978f2bc953887bedb51892fb546b3b0ec2998ba793429f8742cfc61fced0d9f31666607fae24d05ac2c5db9e25b26807b13ff652de0b77e79f9e0c1202a13d96871199c4c005fefdfdd508c0571e6b78ad1aa478c95f97375626110639aa01a9f7921e9fef44a6c5019e114aabfcc4c8b475e67cb0b88d6ba71fd73e16557d02d2d8ddaab06f14d8f71a4ccbab9812a611033edf2ece285d42ee954dbb14433ace726a4c9955afeab8fe304b62b5dbb6b5d107591dbfd3b73e67768e90beebe34d64effe1894d6dbd94ac812431910a9bf09e60c81e8446ab1be5b661a6821ad601964a635637f44ab8806a4", 0xf9}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000080)="ec81909c3b1701a596c820296c43148eaa48c185dc68fd4b32fdb43faa9e086ff5cd30d059eb65b81be0f8765a35235929077bf3822e3ee5", 0x38}], 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="2400000004010000f6000000ceaa2e2f9a993fddf9243300000000010000000000000000"], 0x24, 0x8080}, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x4, [0x7, 0x8, 0x4af, 0x3]}, &(0x7f00000003c0)=0xc) 2018/04/28 19:08:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000002580)=[{&(0x7f0000001280), 0x0, 0xfffffffffffffff8}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="82f026fce1371cc7f6c11c959e547e1d99e105fa46fbdd26c7bf1aeae4a0e7e3f2348baa92755d93a0af13999d109313467323038ceb0039f51e6b5016cc7ba5085db13f740a813f69bb46226941cfd466db15d5b4e0ddf91b64706445514212eb6eab51b221ace6b9ffd369b1d2c5564b010ef307c3aa571a83cacb0d18dad10aace056868c0faa9434e2b129e3621bd2599d3cf30e6069686d09f4dcb66558000000000000000000000000"]) pause() rt_sigtimedwait(&(0x7f0000000000)={0x1}, &(0x7f0000000040), &(0x7f00000000c0)={0x77359400}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'erspan0\x00', 0xb411}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x4) write$tun(r1, &(0x7f0000000040)={@void, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current}, {@broadcast=0xffffffff, @current}}}, 0x1e) sendfile(r0, r0, &(0x7f0000000080)=0x26, 0x102800001) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000240)="d78cb61a467c9baa821ac31141a19d258e4d632f371c2fc43fe70fb74a6149ef24edbe7bf1f6841f82515f63f20959a753f388cf7910532cab0750529f1ff292d94a2e5b2202968aaa6bfc982203ef885a73b1604223d2587617732409104a3ee366b4f517389abd1f88ac64027a5a0fdab216006eec5375540350d84f1a4e65e13797f6efcd09d43784c61bcaef57d3a8a2", 0x92, 0xfffffffffffffe01}, {&(0x7f0000000300)="4c3c59b499046280a1b0ca4311080a03cd6b3de58ee16a77dc795f41b644230adeac0c4136ec6353afa066b81b4b", 0x2e, 0xfffffffffffffffd}, {&(0x7f0000000340)="5ac5275c0b0787ec13127e27e2052c5f0e4f27571d31b212af2a188bea23724563796a91b41150a4512df0d4c428bd87e903c656bf6a66eeaddaf8b4769c2c6a2a53996d942ac7e0b1d6005896433833b6a0b9f7c6ba5ab59b71349577cf701a109d2d621256b8f76b15333d463c045e04175a9b9ef888b7f3bc61c126a9f557b35f962475c3c3f3b25eb1b0e7d2bb0fbf02034d424c6a9510684eaf3307c6997f6cd6cb49073625c41513a1c6968d18f01ed52ecd6269177a498911da13f69927a176c0746462c00ba6f44e2a2081f72c1f4279445af1408797776184f02e3383841df29ab3ef9afac48882e9f3221e59c804ec0137", 0xf6, 0x7fffffff}, {&(0x7f0000000480)="2be3b078d6c074910db97168ea630442810b9731f54030db03fc9ccc3054acae8a9629ae17e4420bc194c753f6c37941bfd6bcea0f9e5db4c41fd6fcce735efcfc635c22b8986a3a288e3cd517414209b118e285e0bd1d0f63e825ad5f9639577ab4bb5d98284e", 0x67, 0x7ff}, {&(0x7f0000000500)="44ac541dd956447a6952ea80bf72668aaf68a133dfb480a4728da1d94ff3d6be3f3ccce36a7adca0106e450e766ff35285f7495d23313b697111aa7c1f1f99117cf6ea863de7c7c2ce26b977237905aa1f3de00b79ee4e3e208f151ecb9c2931cda6d0e355fd98c20bee0d2b073f17511aa8db6bde80849d16b36858fbbb8172cf2f119a377a352b35710f23a7288bfc4403fcd16fc873d855ad7f8231a4d1c74dcd0d1a486fc68e7d66453d3783b553", 0xb0, 0x9}, {&(0x7f00000005c0)="5b3ef8f6c420ca196dae61478ff8a94fc7af851dca9fca2061015ed0a04134c789fd9e6b0842e1db7b7f9f33e8c7b0d258fe235674a71ea395e8ccff0cde0ae1ebc4a5fc77fba3d5419c65b78804e3b4b65a00d7018859209f46238a10cd876a0a55cb0ea3187094378e473652a5fa3574ea0b603a7cd2036a72eaaa66207cd70e0767f01f1c0ecf05378ab9ade9161bf7f5c427ac1bb1b5966981960787b4a0fa1d7ac591cfab61bf42af7e42f865148c46c7d883d1808dc2d2262459307a79725c86ffa16bddb827e90d2968dd6f2bc2d107acc3d0a7aaee883868ae7e70", 0xdf, 0x7}], 0x2000000, &(0x7f0000000740)={[{@abort='abort', 0x2c}, {@norecovery='norecovery', 0x2c}, {@init_itable_val={'init_itable', 0x3d, [0x78, 0x3f, 0x35, 0x36, 0x34, 0x78]}, 0x2c}, {@barrier='barrier', 0x2c}, {@sb={'sb', 0x3d, [0x3f, 0x37, 0x32, 0x7f, 0x39, 0x7f]}, 0x2c}, {@data_err_abort='data_err=abort', 0x2c}]}) 2018/04/28 19:08:33 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2fe7, 0x4) 2018/04/28 19:08:33 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x1098bd) dup(r0) sysfs$2(0x2, 0xfffffffffffff000, &(0x7f00000001c0)=""/252) 2018/04/28 19:08:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000100)="d499a38f13a777a512c21d693cdc41125876941f80c83729eecad0e9a34f56fe8273366047f82f348362976d40f6eb631464c3c4c2ab33caa4efa1507350a56cd68d8e15295d6728688407a2", 0x4c, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x4, &(0x7f00000000c0)={r1, r2+30000000}) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/28 19:08:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7ff, 0x8, 0x9, 0x1ff, 0x7}, &(0x7f0000000080)=0x14) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x34, r2, 0x200, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[], &(0x7f0000000180)) 2018/04/28 19:08:33 executing program 6: unshare(0x28060400) getrandom(&(0x7f0000000000)=""/125, 0x7d, 0x0) r0 = creat(&(0x7f000032c000)='./file0\x00', 0x90) mq_getsetattr(r0, &(0x7f0000608fc0), &(0x7f0000ca8000)) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) capget(&(0x7f0000000180)={0x19980330, r1}, &(0x7f0000000140)={0xf4, 0x1008, 0x2, 0x1, 0x5412, 0x800f28c}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x3ff, 0x5f67800000000, 0x6}) 2018/04/28 19:08:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa)) 2018/04/28 19:08:33 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000000080)={0x80000000}, 0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x8, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000000140), 0x8) [ 318.555480] pktgen: kernel_thread() failed for cpu 0 [ 318.560621] pktgen: Cannot create thread for cpu 0 (-4) [ 318.566068] pktgen: kernel_thread() failed for cpu 1 [ 318.571161] pktgen: Cannot create thread for cpu 1 (-4) [ 318.576717] pktgen: Initialization failed for all threads 2018/04/28 19:08:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) dup(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0xcbf, {{0x2, 0x4e20}}}, 0x84) r3 = socket$netlink(0x10, 0x3, 0x0) fstatfs(r3, &(0x7f0000000240)=""/150) write(r3, &(0x7f0000000340)="260000002a0047ffdf08dfff4000e8ffff000000010000750000000000000000000000000000", 0x26) 2018/04/28 19:08:34 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x2c, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x386ebe38}]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0x7, 0xad, 0x8000, 0x3, 0x6}, &(0x7f0000000380)=0x14) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000004c0)) write$binfmt_misc(r1, &(0x7f0000000100)={'syz1', "f864c20d72ee45087350426a1f52de4f4c1b26b7b5fffc2050291cc90fe2b8a7fbb7933e6bcc7bc06b05dda3ac10548836ff0d046a6b5db9eebe44bc14efb2be8dd0dcf73409dcd0e01e0debe5522daccedbe86aa72f2624ab0aa7b2fc983e688b3a42ec9f208970b17edcf9a30cdd8f37ac010bc6ea18a43d428ba0623493904ff7b8f4aa590e44ca030ffa8c32f2fb07e65ce751bf5b2d34ffa9af851f49ff3058a15700069833d7c6dabfd176f139f93058cac3a6632811fa990a800603"}, 0xc3) r4 = inotify_init1(0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4004240b, &(0x7f0000000200)={0x5, 0x70, 0x9, 0x2000000000000000, 0x10001, 0x401, 0x0, 0x6, 0x200, 0x1, 0x10000, 0x8, 0x3, 0x3, 0x4, 0x7, 0x0, 0x9, 0x8, 0x5, 0x8, 0x101, 0x2, 0x9, 0x6a, 0x7, 0xffff, 0x7, 0x0, 0x800, 0x7, 0x0, 0x7, 0x1, 0x22f, 0xc4e1, 0xd948, 0x3, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040)}, 0x0, 0x4, 0x1f, 0x6, 0x3f, 0x200, 0x20}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x1ff, 0x4, 0x1ff}, &(0x7f0000000400)=0x10) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) ptrace(0x4207, r5) ptrace$getregset(0x4204, r5, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/28 19:08:34 executing program 5: r0 = socket(0x10, 0x100000000002, 0xc) write(r0, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) write(r0, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2200, 0xf8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000001c0)=""/234, 0xea, 0x81, &(0x7f00000002c0)={0x0, 0x1c9c380}) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x0, 0x1) mq_timedsend(r1, &(0x7f0000000040)="6a7fa8177e6ed5daa639e29c2f95121d0c3484fe2e5c0fbbfddf2b1205df4583f5fb2067295ad6da9000b264edf458e3e0a28904e19d814d62c63ac324000782fc3a747501c783bc48dff7d38da3429b4519180512a2b0bd83fd88ac365060c82e55385804357ac9c6bce6c30f33369cee0f2b694a63f50cdf1ca7d8", 0x7c, 0x8, &(0x7f0000000100)={r2, r3+10000000}) 2018/04/28 19:08:34 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101002, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x5d, [], 0x0, &(0x7f00000000c0), &(0x7f0000000180)=""/93}, &(0x7f0000000280)=0x50) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @queue}], 0xf1df) fcntl$setsig(r0, 0xa, 0x3a) 2018/04/28 19:08:34 executing program 2: seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x81, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0x7}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}, 0x100) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/28 19:08:34 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x3, {0x1, 0x2, 0x3}}) 2018/04/28 19:08:34 executing program 3: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="3000000000000000040000000000000008000000000000000080000000000000060000000000000061d0ca3a53e58f1760058487172d5cfa6ade07aaf4230721f979385b7566e1adb8dd4feabb90cad381dc3a4954c570a1a36053fb9101411e510000000000000000"], 0x30) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) socket(0xb, 0x80006, 0x9) close(r2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000400)=""/228, 0xe4) flock(0xffffffffffffffff, 0x0) 2018/04/28 19:08:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000001c0)) r2 = dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004300)={'team_slave_0\x00', 0x0}) fstat(r0, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f00000045c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000220}, 0xc, &(0x7f0000004580)={&(0x7f00000043c0)=@delpolicy={0x198, 0x14, 0x302, 0x70bd28, 0x25dfdbff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e23, 0xffff, 0xa, 0xa0, 0x80, 0x7f, r3, r4}, 0x6e6bbe, 0x2}, [@user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x1f, @in=@multicast1=0xe0000001, 0x0, 0xa}}, @etimer_thresh={0x8, 0xc, 0x9b}, @ipv4_hthresh={0x8, 0x3, {0x1a, 0x6}}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x1b}}, @algo_comp={0xe0, 0x3, {{'deflate\x00'}, 0x4b0, "f524f67286ab7df5c8b179a672b253f0efbbcbc61b145df0fb706d8ce56beb6e500016830f5a08e51d5f81f8449731d89d349b110800f400c6bf26e4e78678d48cfe1d30c6fe6a15a04e7abb0bd1bad56c9fb8d3a19330171c1ccf2e00ba2cf2ac1d445822026052f4173257f9767a552f2588330cca88c7e6b5f3b270ec8e37d921532ba631d87127ecec1a2f85fff51df3c5921f2a"}}, @extra_flags={0x8, 0x18, 0x8}, @ipv4_hthresh={0x8, 0x3, {0x1f}}, @etimer_thresh={0x8, 0xc, 0x6f58}]}, 0x198}, 0x1, 0x0, 0x0, 0x8014}, 0x40000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x1000}, {r0, 0x8000}, {r0, 0x300}, {r0, 0x1}, {r0, 0x200}, {r0}, {r0, 0x20}, {r0, 0x2000}], 0x8, 0x1) sendto$inet(r0, &(0x7f0000000000)="30b9f91e6ea8a07d79955627b0b89c2dd063ffc450511afe6047d502ee9485621d2f890bbc8bc3635d98a7e337b5f48b86e4777cdfe6346975e01ff8b1a63b7ac36723662b232dc67b6263926774714247b691c3058841bcb329fc137330e197cdebfd9b1ae24bbaa2bd416e143a4358bf379a6a9348aac3626e1a896526a33c4be84fe672147cb6e579a132a4fdf7ac5620d0c45f0ee584d6", 0x99, 0x4000, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/28 19:08:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300090468fe02008100000007000040030000004500010700000004000000000400070000000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) set_thread_area(&(0x7f00000001c0)={0x6, 0xffffffff, 0x0, 0x9, 0xffffffff, 0x200, 0xfb, 0x800, 0x1, 0xd3c2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8000, 0x30}, &(0x7f0000000180)=0xc) 2018/04/28 19:08:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d06000)=0x8, 0x4) 2018/04/28 19:08:34 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0xffffffffffffff4b, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc2bac68dda3b6916d71683b724a600800200000000000000000001001000100035c411800098bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0390ed4734b38c3fae9c9e3febc8eb86d3a273a37f95071f1549dae8aa699be8c38b1b", 0x4c}], 0x1}, 0x0) unlink(&(0x7f0000000080)='./file0\x00') [ 318.743306] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 318.749305] audit: type=1326 audit(1524942514.629:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=23983 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7702be9 code=0x0 2018/04/28 19:08:34 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x200, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000180)=0x22d, 0x800) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x7, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'Sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2600000007000000000000000000000000000000000000000000000000b5d700000000000000000000000000"]}) 2018/04/28 19:08:34 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000048cff3)=""/13) [ 318.814863] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/28 19:08:34 executing program 5: r0 = socket(0x10, 0x100000000002, 0xc) write(r0, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) write(r0, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2200, 0xf8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000001c0)=""/234, 0xea, 0x81, &(0x7f00000002c0)={0x0, 0x1c9c380}) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x0, 0x1) mq_timedsend(r1, &(0x7f0000000040)="6a7fa8177e6ed5daa639e29c2f95121d0c3484fe2e5c0fbbfddf2b1205df4583f5fb2067295ad6da9000b264edf458e3e0a28904e19d814d62c63ac324000782fc3a747501c783bc48dff7d38da3429b4519180512a2b0bd83fd88ac365060c82e55385804357ac9c6bce6c30f33369cee0f2b694a63f50cdf1ca7d8", 0x7c, 0x8, &(0x7f0000000100)={r2, r3+10000000}) 2018/04/28 19:08:34 executing program 6: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0xfed1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c00000000ef009078ac94ffbbe00002010000000000088e78b7f6c7fbcfd09e80e9541494f97f79b1a0a2f0554f55e87b1b1494dae9ebdd590efc7b39"], 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/28 19:08:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000140)) socketpair(0x10, 0xf, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f00000000c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300090468fe02008100000007000040030000004500010700000004000000000400070000000012020000080001010c00f41ee400", 0x39}], 0x1) [ 318.884887] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. [ 318.935332] netlink: 44 bytes leftover after parsing attributes in process `syz-executor1'. [ 318.954071] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 319.650106] audit: type=1326 audit(1524942515.529:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=23983 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7702be9 code=0x0 [ 320.116477] pktgen: kernel_thread() failed for cpu 0 [ 320.121674] pktgen: Cannot create thread for cpu 0 (-4) [ 320.127054] pktgen: kernel_thread() failed for cpu 1 [ 320.132480] pktgen: Cannot create thread for cpu 1 (-4) [ 320.137818] pktgen: Initialization failed for all threads 2018/04/28 19:08:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/unix\x00') mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") sendfile(r0, r0, &(0x7f0000000040), 0x7fffffff) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x400, 0x4) getdents64(r0, &(0x7f00000000c0)=""/46, 0x2e) 2018/04/28 19:08:36 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/141) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) 2018/04/28 19:08:36 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000714000)={0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40900, 0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21}, {0x306, @random="e356e368980d"}, 0x60, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{0x0, r1+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) 2018/04/28 19:08:36 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000000040)=0x6, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e22, @rand_addr=0x4}}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20200) socket$unix(0x1, 0x7, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x300, 0x4) sendto$inet6(r0, &(0x7f0000000200)="c0dc250e9d02099224694543d9b5dc477a82b5d9ac70de892fb26b7a0153273c2318e53a411d764102007fe96877f24449822de93a3cc4d9e0aaa233bcc3a28e8112d04e0b1541b9444cbe71b105f45bc99baf7f", 0xfffffffffffffc3b, 0x20000000, &(0x7f0000000000)={0xa, 0xfffffffffffffffd, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000}, 0x1c) 2018/04/28 19:08:36 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x408000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f0000000080)=0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x40200, 0x0) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"e6265f8ad50905"}, 0xbdf}, [{"d09f28c2f72057"}, {"81588c2f4dee54"}, {"1e5c3b22f9ad81"}, {"09c2d5eda2d182"}, {"d96103d52725ae"}, {"c3c57c0a2bbae7"}, {"28366dfa700665"}, {"ff27c5db4c35f5"}]}, 0xfffffc8b) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000380)) 2018/04/28 19:08:36 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x20004, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x100000a) 2018/04/28 19:08:36 executing program 3: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="3000000000000000040000000000000008000000000000000080000000000000060000000000000061d0ca3a53e58f1760058487172d5cfa6ade07aaf4230721f979385b7566e1adb8dd4feabb90cad381dc3a4954c570a1a36053fb9101411e510000000000000000"], 0x30) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) socket(0xb, 0x80006, 0x9) close(r2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000400)=""/228, 0xe4) flock(0xffffffffffffffff, 0x0) 2018/04/28 19:08:36 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='./file0\x00', 0xa) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000300)='.', 0x0) 2018/04/28 19:08:36 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="000000008000b0f5d5dcab0986dd601a06490010000000060000000000000000ffff7f000001fe800000000000000f000000000000bb000000000401907800617b8400f9dcaa"], 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/04/28 19:08:36 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8141, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) fdatasync(r0) 2018/04/28 19:08:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x20000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x3f, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000038000000000000000800000000000000ea2f03", @ANYPTR64=&(0x7f00000001c0)=ANY=[]], 0x0, 0x0, &(0x7f00000005c0)}) [ 320.336471] IPVS: Creating netns size=2552 id=65 2018/04/28 19:08:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x58, "ed060eb9861d0e8999e5a1c184bf644bb63fb3ecae056166884536b0fea890c4ee979facacd418c87483d29f4a1977065e35d1d3e7895229f03dc199f9f170ac863ea2515dcda72f50147c561ba6c82042f7751d0401d530"}, &(0x7f0000000100)=0x60) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x0, 0x60, "166e988d0b8c94f58b8e17b71cf921cf6abb56a35186b5882aca5ebbea3fcbcbae23dd5569245db1cb9aed1edc3eede25dabbe4ceb6e6afe0523564cfeccd4d6fcab100df0e0da335bdd1ab67100eb724fe5488ddc0eb5d1bc72913569a4bb91"}, 0x68) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0xed58, 0x10000, 0xd938, 0xb9, 0x8854, 0x5}) 2018/04/28 19:08:36 executing program 1: r0 = socket(0x0, 0x7, 0x400) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_data=&(0x7f0000000000)="983c511bed1abdf9defd999cf30ae0e17575cf1eea48d067761b0982527c26b4"}) 2018/04/28 19:08:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000080)=0x2, 0x302) r1 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000140)="78e09921ff3859ae6b1891352b0e504e48bb", 0x12, r2) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/28 19:08:36 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) pread64(r0, &(0x7f0000000040)=""/40, 0x28, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r2, 0x4, 0x800) r6 = getgid() r7 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)=0x0) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) fcntl$setown(r1, 0x8, r7) fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, 0x0}) chown(&(0x7f0000000480)='./file0\x00', r9, r5) r12 = geteuid() getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000001c0)="64c0f9e6e1f8c453bfdb1131396d27423e5cbd1007ef16300a1e4ab691983911e59187f118b007097e41252f13740a8d32aa38a737f3343f23a13306c026cc959baf90acb0d92de73696808372ba870ff31cd50a0d4a1ea4f8d24e169a32e4edaa187a069ada63a489eee1f1774b964ec05e973703047aeefdf46bc565d98e78f81882d2a87d1de47bd4a345d078ee032f06c91635704376cadc014caa4606", 0x9f}], 0x1, &(0x7f0000000580)=[@cred={0x18, 0x1, 0x2, r3, r4, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1, r0]}], 0x68, 0x2000c000}, 0x40040) 2018/04/28 19:08:36 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "81bfb13d18a2736aaf11a8f511e0601a"}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/203) 2018/04/28 19:08:36 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x0, 0x0, 0x0, 0x4, 0xc4b, 0x1}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000a2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3, 0x5, &(0x7f0000001680)=[{&(0x7f0000000380)="40de36cff19a69a01b8e828d40cb513e731f448146050e4569b74a852791af6222232244a1edac20d62b30e891d97168135d4f0d13fd97a6335e452d89be9f068b9c896fa5e6107c3ef7234b453b757a14b93d24bd6b199ae2082b524442309cb82e293c9835bd3382318fad560dc15107b9211de1c7cb6254be899b88b279d5785a7c5ec33b4a58cd1ea89033323e94ce3ee441fbaecb46df878ad7e5ac2189c0d54c9c872e4b13d003c895f0afddf362cd663b7d3c13cb010816c13950c7a32aaa6b19a502c3c3e971d8780d9996b059d0049f335fbd69f976eb946c50acd0ed71749d6e5db0d69cddd24867b4db4a88475f61915f103c63", 0xf9, 0x81}, {&(0x7f0000000480)="6dc51df30cb87c296bb9", 0xa, 0x5}, {&(0x7f00000004c0)="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", 0x1000, 0x8001}, {&(0x7f00000014c0)="c13080ec954cfa9dd117b7ecd5726c7442ffede429eb84277155a8847f6ebf65dbd55d48267607eae9487717ef95d2a20649f7e0bdb9061717c54d0c0c91a4af983a79990d489b66c14b5d90034d1524ef1a813e0b3214bbfc60fee40b20f81bb1ef701e7ec3f3a972325c4be21856dbb52cf5858c27e3ec0077de3d0c032f7f9b757e93d7f130edf152ba8fb40ab1342d06bc1d0b", 0x95, 0x6}, {&(0x7f0000001580)="130dbfd2e39a22a8f7d42d24a17933d106b1bb145763afaa8dc96c38784b9d0298d510102f78bfc151677d8dd03082081643d43d53bb4e6f632cbbbec15d4e0291ff6d470f233f819ed297fba07b0c323ea350239561445466d3a21220df2389b0c43c4a475a727b4ff9b60c33a72107ae267e05a60c248113ea9e231169e2e20af2edf3281a254af6830a5d59d10328fa3c45f742619d786fb51bd3580353f3cd0c70bd09fb1112e7bba3f21b82c5b0fa20ebde76b1ada860d0cb73793f71c1fef21a92c61932bf1160e4379fcff18f6ca4ab829d06007147d77958c4afd096503548a5a3fc44", 0xe7, 0xff}], 0x801, &(0x7f00000016c0)={[{@noinline_dentry='noinline_dentry', 0x2c}, {@inline_data='inline_data', 0x2c}, {@data_flush='data_flush', 0x2c}, {@whint_mode_user='whint_mode=user-based', 0x2c}, {@alloc_mode_reuse='alloc_mode=reuse', 0x2c}, {@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@data_flush='data_flush', 0x2c}, {@noinline_dentry='noinline_dentry', 0x2c}]}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x810250}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r2, 0x400, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb5d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7643}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x400c4}, 0x50) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xf4}, {0xa, 0x4e22, 0x8d32, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x87, [0x5, 0xee, 0x5, 0x0, 0x5, 0x0, 0x1aa59271, 0x1]}, 0x5c) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001740)=0xf1, &(0x7f0000001780)=0x4) 2018/04/28 19:08:36 executing program 6: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x42) write$eventfd(r0, &(0x7f0000000140)=0x4, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f00000000c0), 0xffffffffffffffe1) [ 320.641972] binder: 24085:24093 got transaction with invalid data ptr 2018/04/28 19:08:36 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8200000071c81dd6d460af98756cdee94b4a52e3aa21cdcaaa60b46a2a6aa306683adf49523af76197e79b25a3537dd4100809da6ffc9f4685f76421f5878b053999ed807ab31d2ba7237bce5f20b29f06e6e23bb7f59b630749c72bd09ea5db933808362e944d4c33aedd7b63ea2a1775c520051287f8103d66fd7db35975b3ede180ffc8b4"], &(0x7f0000000140)=0x8a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x7fff}}}, 0x84) r3 = dup(r0) getpeername$netlink(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r4 = dup2(r3, r0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141046, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) openat(r3, &(0x7f0000000000)='./file0\x00', 0x181400, 0x82) readahead(r4, 0x8, 0x4) ftruncate(r5, 0x10001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r3, r5, &(0x7f0000000480), 0x8080000001) [ 320.706447] binder: 24085:24093 transaction failed 29201/-14, size 56-8 line 3153 [ 320.798189] binder_alloc: 24085: binder_alloc_buf, no vma [ 320.803330] binder: BINDER_SET_CONTEXT_MGR already set [ 320.803344] binder: 24085:24093 ioctl 40046207 0 returned -16 [ 320.849640] binder: 24085:24115 transaction failed 29189/-3, size 56-8 line 3134 [ 320.891940] binder: undelivered TRANSACTION_ERROR: 29189 [ 320.897743] binder: undelivered TRANSACTION_ERROR: 29201 [ 321.202102] SELinux: policydb version 1035059073 does not match my version range 15-30 [ 321.301225] SELinux: policydb version 1035059073 does not match my version range 15-30 2018/04/28 19:08:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84fa0)={0x2, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x7ffff, 0x0, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_ident={0x2}]}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) 2018/04/28 19:08:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/tcp\x00') sendfile(r1, r1, &(0x7f0000014000)=0x900008, 0x100000080000000c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'gretap0\x00', 0xffffffffffffff0a}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x7, 0x7, 0x9, 0x1}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'veth0\x00', 0x8}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1100) 2018/04/28 19:08:37 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000680)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000006c0)={0x0, @local, @broadcast}, &(0x7f0000000700)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'ifb0\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f00000001c0)="f23558ab9e8c5c212909b29efed2d1f9fb316ab5687cbb3279aab37d36b271a009ac4c8d49fe3a53100359544130cb7bcb7a1258e3ed3e2d00b1e1487aff6ca5c9258dca00e95e894f07dc993cc7047a4498c50dc7ad827753fd10c83b37639f9bc7793557eada24a5b85617293e7a06b840671a14d8b27e2db2df3a7267bc4e1f349b7bdcb899d61821211be291f37a8c5b77df26b9a9d1803e1d494ba55fc5736d5a7ed65e7a4b695436b382819b6bff547ad8ac3aeff21135110788c0dfca89eee72b4c4cf1ac0d3b25982274c57f82de7d086c6ddb7bb377f8773cb4cbbc06292a90ad28f90618b8") ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e20, @rand_addr=0x2}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6100800}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=@allocspi={0x11c, 0x16, 0x601, 0x70bd2d, 0x25dfdbff, {{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x4e24, 0x1, 0x4e24, 0x3, 0x2, 0x80, 0x80, 0xbf, r3, r4}, {@in, 0x4d3}, @in=@broadcast=0xffffffff, {0x4, 0xc459, 0x7fff, 0x8001, 0x2, 0xec8, 0x401, 0xffffffffffff0001}, {0x9, 0x1, 0x9, 0xfff}, {0xc00000, 0xfb0c, 0xeb9}, 0x70bd2d, 0x3503, 0x2, 0x1, 0xffffffff, 0x31}, 0x9932, 0x800}, [@offload={0xc, 0x1c, {r5, 0x2}}, @proto={0x8, 0x19, 0x32}, @ipv4_hthresh={0x8, 0x3, {0x5, 0xa}}, @ipv4_hthresh={0x8, 0x3, {0x7, 0x1e}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/04/28 19:08:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000004, &(0x7f0000000000)="4406059bd2", 0x1) 2018/04/28 19:08:37 executing program 0: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40000005}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x500, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000280)={r3, 0x7, &(0x7f0000000180)=[0x2, 0x8, 0x3, 0x5, 0x6, 0x3, 0x7], &(0x7f00000001c0)=[0x5, 0x1, 0x9, 0x10000, 0x2, 0x1f, 0x5], 0x20, 0xa, 0x80000000, &(0x7f0000000200)=[0x7d, 0xc5f3, 0x6, 0x5, 0x9, 0x8, 0x1f, 0x1, 0x1, 0x9], &(0x7f0000000240)=[0x9, 0x106, 0x6]}) 2018/04/28 19:08:37 executing program 3: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x11}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x5, &(0x7f0000000180)={{0x0, r0+10000000}, {0x0, 0x9}}, &(0x7f00000000c0)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000001c0)=""/4096) 2018/04/28 19:08:37 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f00000030c0)=[{{&(0x7f0000001640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001940)=[{&(0x7f00000016c0)=""/175, 0xaf}, {&(0x7f0000001780)=""/169, 0xa9}, {&(0x7f0000001840)=""/125, 0x7d}, {&(0x7f00000018c0)=""/29, 0x1d}, {&(0x7f0000001900)=""/43, 0x2b}], 0x5, &(0x7f0000001980)=""/89, 0x59, 0x1e}, 0xfc}, {{&(0x7f0000001a00)=@hci, 0x80, &(0x7f0000003000)=[{&(0x7f0000001a80)=""/216, 0xd8}, {&(0x7f0000001b80)=""/226, 0xe2}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)=""/147, 0x93}, {&(0x7f0000001d80)=""/71, 0x47}, {&(0x7f0000001e00)=""/45, 0x2d}, {&(0x7f0000001e40)=""/192, 0xc0}, {&(0x7f0000001f00)=""/3, 0x3}, {&(0x7f0000001f40)=""/155, 0x9b}, {&(0x7f0000002000)=""/4096, 0x1000}], 0xa, &(0x7f0000003080)=""/30, 0x1e, 0x8000}, 0x1ff}], 0x2, 0x3, &(0x7f0000003100)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0xfffffffffffffffd, 0xffffffff, 0x6, 0x3}, 0x10) init_module(&(0x7f00000000c0)='-\x00', 0x2, &(0x7f0000000100)='/selinux/commit_pending_bools\x00') bind$vsock_stream(r0, &(0x7f0000003140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x4, &(0x7f0000000000)) 2018/04/28 19:08:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x4, 0x9, 0x8000, 0x6}, {0xaf7a, 0x3, 0x6, 0x6}, {0x800, 0x6, 0x7}]}, 0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300090468fe02008100000007000040030000004500010700000004000000000400070000000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/04/28 19:08:37 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/50, 0x32, 0x10000, &(0x7f0000000140)={0x1a, 0x33e, 0x6, 0x6, 0x10001, 0x80000000, @random="c012c11e5f04"}, 0x10) preadv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/109, 0x6d}], 0x3, 0x0) 2018/04/28 19:08:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000280)=0x1f, 0x4) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x10005, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) sendfile64(r0, r0, &(0x7f0000000040), 0x7f) 2018/04/28 19:08:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x48000000, 0x200200) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000140)='./file0\x00', r4, r5) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') fcntl$getown(r2, 0x9) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000002c0)=""/4096) fadvise64(r2, 0x0, 0x1000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000012c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000001300)={0xd4, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000001340)={r6, 0x74}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000001380)={0x4, 0x4, 0x7, 0x0, 0x3}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001400)={0x0, @loopback, @local}, &(0x7f0000001440)=0xc) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000001580)={0x0, 0x1, &(0x7f0000001480)=[0x3bc7697c], &(0x7f00000014c0)=[0x0, 0x9], 0x10, 0xa, 0x8, &(0x7f0000001500)=[0x9, 0x1, 0x62, 0x5, 0xcabf, 0x9, 0x1, 0x2, 0x9, 0x4], &(0x7f0000001540)}) pwritev(r1, &(0x7f0000001640)=[{&(0x7f00000015c0)="25180254dc728df2337cc27a839aee42c0e42fe4898c241e49365e7e141523acfd", 0x21}, {&(0x7f0000001600)="b9a52cccfb38412b4c6840fb0409686ce38ec7f0df5cc11e51f4d118f102d4", 0x1f}], 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000001680), 0x4) getdents(r2, &(0x7f00000016c0)=""/152, 0x98) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000001780)={'eql\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setuid(r4) r7 = accept4$unix(r1, &(0x7f00000017c0)=@abs, &(0x7f0000001840)=0x6e, 0x800) readv(r7, &(0x7f0000001c40)=[{&(0x7f0000001880)=""/130, 0x82}, {&(0x7f0000001940)=""/186, 0xba}, {&(0x7f0000001a00)=""/135, 0x87}, {&(0x7f0000001ac0)=""/44, 0x2c}, {&(0x7f0000001b00)=""/20, 0x14}, {&(0x7f0000001b40)=""/135, 0x87}, {&(0x7f0000001c00)=""/24, 0x18}], 0x7) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001c80)=0x4) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000001cc0)={0xffff, 0x9, 0xf7, 0xffff, 0x7, 0x25}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001d00)=@sack_info={0x0, 0x1f, 0x8}, &(0x7f0000001d40)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001d80)={r8, 0x15, "4e1da18cf949bf8d8872e2a678eb66895a05827eb8"}, &(0x7f0000001dc0)=0x1d) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000001e40)={0x2, &(0x7f0000001e00)=[{}, {}]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001e80)={0x6, [0xc141, 0x1, 0x1ff, 0x0, 0x7, 0xffffffff]}, 0x10) 2018/04/28 19:08:37 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x2b, @rand_addr, 0x4e23, 0x0, 'nq\x00', 0x0, 0x800, 0x20}, 0x2c) r2 = dup2(r0, r0) socket$inet_udp(0x2, 0x2, 0x0) bind$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/28 19:08:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x104cb) sendmsg(r0, &(0x7f00000011c0)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="ed4d928a0344f9fb81a0a732993eadcb684590f75d96705e8ed4c60717e9fde40ba8f478750fda63115e73634997bede64420d27e785e507eaacedf424aef179ead41f04889fd0c8dd3fbd90ad4297bb06cac6e740d43419765ce05f8bcc8ab7814a8226eb8d99bd9d78b1a76706e10b330d", 0x72}, {&(0x7f00000001c0)="db50178ab0026bf257d5313d07e70108809d581a1c5b39ad8e834f54392d6e50bf2a35e8566799a1f4ab83fb32924e33a814cd93e04043517b86d5d126a2579360376becc37430e9a8e8002c67ffeb39bc103e517f790549fec658ca750382ae24522b9220289af5a2513075b61b15f8bddafda66f14218b8ef2f2be8621545a8fe691d50f03c7663040817c0c4697885215900820768732aac036cea6956f9a3829c2ffa18dc5294584dcd0ddd12773014f846487a8f911fd9bf35b3eddab1d73b255d2a673fbebd2ffb29137679501f4f3f6a310e6bd00dbdf51e4946d9ad0fea88baf3f8eed66f07d0d0b35463b88e633eec6df8f8f9f71ebb0c156513b12928f381b5aa37922ee3f803acfe2de5b161198bc2eac475c2bcaa8ee97bd629446a5cb009e326e6efcaf2358cfc2dd3f37c37ca2ae34b45af99671d11d5a99d1ac6d969455178acb70931071639033c592930cb82bc04579f30303e7b690427c8fa8adfe14ae75b1a8221193e60b33f8d85b74652505003ab097c0b37e02b01d067ed6a3c71899d3343c771be2487bda0a6753a2564e1fe5fb252f36c9436bd3b69365924ea923e60ce76509ce4da37ef18df6304b27cce99dfc799a97d2fe02035fb0754691981a6cc18199a3662eef5f262cf655b83d68ca3ceb1a05350ae654b2cc12b8c74084809d523f3127f89d14f8a30d4fe6c187a59e487550c63d981e56917c9ba697a6896fcfbb6a4bcab0216df34a79ce06c2b9ac1ee57cdd0ac5e1fc1882691ba16b0b1d4492c2b7c2ea34166da83f5bc21cb0946a292296aa1d136bdcf2ff8f943f26844df31ba080845e452a340c06bef1d2519f447f29560f16a91ebcbb97b39c4f24400aceb899c319e7c3c9594e5c0435f8764ac0545cf3220d44cacdbfa6f5e63492f245cd365831d312b6e40a6a155a0a0d9ebe3adcdb12755317178737c8cefb529635b57d27e3f4e4e50c54f321ac64b2da0c50fbc7d01d1f1759e51d6e3acd712fb5accabbdc0005208a681d270c5f8007baf8c1bdd5f1fb3cfa1d1f6ea94cb8f8619dbe5dfce5bbed8940f9ea44b76bf9d4a1c130c6d7f7459b140f070b826e264778393ee8a2bb192495b794417ccb0e9916683e63763f9abd75b9d8c16c3e554c11deffb9d79f2969271b7d4b5d01d9005c87c093bfc6ac372dc2b399be9fa0705d1e90500132bc828e2f052ad746a44557b21214976085d78529ad31528b6f275d846d20ae664c6902f4de67f712d8c8314cdf68e4e861fcc8bd58b35850460d9d9393b79eb0f3ff8119a08b5806b04ddf9ee2c6c86867ce6ed6daa96a7b712ef1006f6f1e2d7fd85c012acbd1e2092778310cd090f3f99481059b44bef798e64049d4234483451c5a20ce05fa81f03266c9d03ab2a4cc39233b5163847b635035d2cc242994528a19021a93d882823bcc7074f062770996ad2606d2a9c03946771fb3bdbd08426c67fead03841c06f8457a3c9d991801abbdaf2456c3166e75c705c7648f6d9552fbde8414ac86448b57f832b185ea57f1a9ab9c1a9e9c3300f8fa9cb837cc1593f8b46751e234f066adf63de7e27ecd621935b874fa92b0ef0f08d37f08e1da53de47e25a4f37084c312265693831d0680a6efffbab8ad58f8a1c80f6d58c27bdbee46dec1e8272dcb7baa7ff9390b08293c13f24d94b2250cd63fc27f1fc746e8c60a82b48affa9b850116188ddbe9178bf9504f0bdcb1c1c03b4af4935a4c47f0853b93ba08b8ed42336ce2680f5004c24f060398edc6be69befba44d6988d7a339955b7122399d2d11e5417841abd9c2e1d115e56fb737b9f45469d547835e89cfd36b8484cc8a423ff0d1ddd462288ad5397b75b4d1b2c201573da3b9a269c8e4bc83d6cad0673684dbb85fcb67b2726a87d0cca5e8e149b4f5176d727397eb94f053869871d4c228c074b07c672aa3ffbfe9c0087c68a0ebdee0a2fca3631aae77353f082cc6584d6b4abfa29f4f0db7094f98a4841a2a30dc3d08629af78488ba5cfc858a32174bb040bc82c3557f727e2c8cbef2d0fb470ba83150133eb199eb166a7d907903e078948877d4f9973a92fbb7b7d6581ff221c57fd945eb0b69604762e4a4e30ea0a42edcf5561405483993e401155580d6ea0a925b0fd21e62db5e09483aa55c4b85c40cb538f7ad7ee200d7e3512b9e9c80036ff71907daecaca2f8ee972f68c6c5e55ccedb0464241391631c6a0dd31662345423f0bc4858db34fc66e7387c933c09e16ff2c6a51a4741fe391b063902a9054cb25680b58cfd60524fe0b552bea5578f770920bef1669914bfdee8f476e67e7cf2e9cf2951034405c601c1e3dd8978f8a4a760123f043a4bae7df3cc1fb1fbb755f59b2e91cbb6d5dd30db125de26128605344a320a358f93085822cb403e80dd216bc09e7c461607c249fc6382eee27ffb32c746a0de6a91a6da082d75f807662cab3417a94e133bf04077b855b5af64f4150590a640cd237742f008f977abb04b215f97235571657decd1027d57e9b42dea2935d86b4aa2c990809597376c18123c55856aa2aafd17ed62cb5b50ddf580fa5012b3cb87eaab0586bb2ba593fa916cc8a9fb8ce9a1b09ac4040f8cb44a527b30b4f5b7322c32450f7773889736a4696ff3b75b96438d748181e442246f88c186286a2e3d009869aaaa6287a9f12d592ef925cea1de14a2028e447c452de1b73a563cc78f9d779c3c33a1a2c319b0e7044cec2db051c15b478a7d811c61f076705b561985bbebe799008754fd49bf83ed8937429f16a0548abec28b36575fdb9bbc9d1846adce5c48ba518d1eaca62cddaec9f4deed5e1c5eded211f2315b2d86a4ac92d86b7d92e3757c363bc9147c5d8146761915c698b7ab0cf54fd7f593287779fc2160827d9141cd007ceae81903c7f74f1323ba69ce882edfced957bbbffea5161e2852a9dc94e7a35e724431a0e62739e9c238ebef910e1974e95be1b15c4339ccfaf708a822b4a8b2654784615e6ad65bc5d69809c7c3c443eac62f415e23b4d9cb56475e59822b31a600066050e299bd26739ee606f8c84487b1739b60323bf0788ee1d378b199ce7439a63cc8097c8dee00ff557ff44fb9c2462b38a8c10c11421224fb721ad25c31da0bdf40316b4e73c741038365f04c7ddbcb6303f2d88e8cf53f9be926ba4a64e44270abe0ed74b6b9ec9a1141d1175912a750ddf27eafc6cc9aee59ee8d97418b1e06935019f0ab793ec8b1ab8ebc40fd5ebe67b6d609117df95407d98dc27133b621a4cd8003e3aa8ee12430af70782dbf6fa4a651e0b9fdb28744802645eb849bc3594cc8521e68da52324a8708428749d25736e45d510528e4d908a9c9b01abb78e4a1b49f3ae7c81b258aae6ce05f60ba49c9b5891566572da10f3fdc66271ba4abf0deb1e1a8c912a9aa6020b2905019141c6a74682c0a5a01bc8cb2d5f47a1d96fd1bedb11352f5d30565d420ff6a6b228f4b98b0330076d8f89b866e3bb62ee004574faec693a6efb44f31d4f36024397e7e6bd6dd61eb760b1ff169c70ac498c2a4b6932f07bdd0657bd83c1c2e98ad63707aec52f6103bc404fac83026f44d0ba2c0612214156bdafaff87c7fb796cbce5c5ec93124f400698d87bc4eae7f5aa45ecb96608b826831fd5224ccf72cebd143dd24ff33932b14f4c26950b6e2999754f4ed64c815956726791190b307ffc2533dfb15c5fce6886401ccee4cb28dd400a23f9ccc3f1de5871cf534322e2d0c31511a87919d825f79954f95338b188dcd9437f34df5c80ce093411d70a59c21ef7148b855dfa5cf8d264f43136305df63cad441b9b582b21761eb7a5c650c0ba16d4c9bb85aa8bb7db2ba550c8c608db017f584cd83aad4c864c8d7d0442a4de2295e614fd391ae5e541db63b106c32ba4ef75c378d44e5f97b2ed627af6d4c32d358502806f7a33f001d248f69219f16e7beba876148b8dc740f368dfc5491cf4d2962d86303e373cc993974baac7fb698d2da695a5404306b43727eeeace28d2e1e901e1ded0dd84c964bd7b63ac21cae7beea147b13d8986ecdf5d95098494c1bd9b4a67fe6fdc3e2bf1fae8089ecc0ad0e8a1dfb5d24c74d7b7d4c81fee661881d4dc4ad8fa0c9a58584e7e072d4b6cf9099ad5a77a66fb7046907df037996c6f606795f82c6b99dcfd5305722243d6feeedc7a871554b69aed6987d24ab5731d638f49401f4e180ca308a78155fe4feacd4d10058f8982a9c5f9a927b91f077c685edd76a79a2ad583229051156cfdb6ef8cea7993ba87591e487cd714793c0e9dfd5256101259c3cfaf96802b28430887ae585c55e54ff7c3d7b75edb2b1918c62816eb001ebf2f71258e41c88cbbb764d0d4a7f600c3029b7d0ba2933d246ff092c90b541bcddbf0bc0b18f74cc01e996e2575ab90990f80d6aeee4171e1deddf25d8800ea0d885c232d50368aa7e2fef10717ad6858bee287c6b765fc963bf5dda149425908c285362e6c7db9fd780c57457cd54c31674f84394f4a0a706b2d9dc6e99b3cd04b27282914452b87d13875fdfd1ea67c2a8f0553c7c65f3eebc3eac303ec1721a4e79ff65bd2ecf410e9a2ac2fc83b434c3fd136b4b3a719d77c6bd06f7e25d918dc511236f44d57fac95d27e9573bdb484629bfb14087b5b50cce31ba07b909cb6d824d5c3bdf4e7ec7537f046d71fed32035bba1219974dec1e15713d9079fa4035037450ef2209de649d2ebb365e69700b54fdc23f2eb1d06376283054b1e793eacea3e5ce13580a67ed6ae05cf49a3029f29574bcba410479f65c9b4acaebe9eeaf84e0529309c653f3a156475f944165878bf2084b309bb62f5eb8a7a0192329d34456dfdcf70a55032a67aae9d7b4074e311faabd78d972a44535422e37d3f06bffc6cf9865e0d744e03732229afa8bc32ada906e9221b9f736cda5cd16e24780ef293d130278ca39f954f60eed979afbee4c2eb6dc9ed347aa63b62939b9abed964ff1fa1227151124bd679961fa859414ad061bcb7615f555355f017d99b4b9be1f41786a3928656470fbd54f735f4549812affcb10d11939e52857ea1dcc7b711a07183422cd1e6e69d5bb0659eac78f165166f88fcc3bf7a86dd3b6aba9006654920a8daaaf0b1f53d8da43dc2bb84feb799f0d27df8d5e6c15f921953982054808ed42bbf9ffbbbae03a372955548d3791f42f6c57c2a3b3324a56a69a49a404bdb3b17da8f09eceb4e7d9c0f3e3fc782926dbf026f5c86c247898d374b8ddb5ebaca71fcbc9ff0e3ed316353edf4006d4ed764506afc4fee80aa86d3d60d693850e8e81423b721d4321bb4f6ea3074ee2a0d25042eece2ef5822740fa81c3c9ebf637a2132b050f26ccae320d40e246f708bcebf383aae88a6c5bd48d26d86765732f42d5e5d73fad11aa7dfee12624033024a8d5589425f30623b962b50278407bfe654b9405bda96d2be73137b6bb9b94800adfd41650c76738cb6b1e36d3ebc1039e623ad17b562258193794247edfed6b5a9dcaab8af475911bf0f17bfde0517b725fdfd4258c033b24f0f3a42edf46d950d17b3d5c24ea8a7c2cd9b57c69abd283f9868dda01abca520b980be3336f9424f3c120f3709c7bb48f97c9ba9b812133ed81d62560ceb8c2d60a3d8a603cb11106285539c92acd04d4b3cfa2a9deb3da38a7f61c4e7c4c1de4b952dedec59a34a090e429bd6c54d512a309e71be9ab27636d566908cd463e8f3b916e8764dfaa466850573d5e90aeadfd07b1df5ce98430e3caed0", 0x1000}], 0x2, 0x0, 0x0, 0x80}, 0x441) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/28 19:08:37 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, 0x0, 0xd2) 2018/04/28 19:08:37 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="9d", 0x1}], 0x1, 0x0) close(r2) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380), 0x0, 0xffffffff}], 0x0, &(0x7f00000000c0)=ANY=[]) sendfile(r2, r1, &(0x7f0000000080), 0x40c9) 2018/04/28 19:08:38 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:mount_tmp_t:s0', 0x20, 'unconfined', 0x20, 0x32}, 0x2f) 2018/04/28 19:08:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write$binfmt_elf32(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x439) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="7f"], 0x1) 2018/04/28 19:08:38 executing program 7: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{0xffffffffffffffff, 0x401}, {}, {r1}, {r0}], 0x4, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x2, 0x20005) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x0, 0x8, 0x46a7, 0x3, 0x101}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000cc0)=@int=0x1000, 0x4) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000f40)={0x9, 0x0, 0x2, 0x7fff, 0x1, [{0x7, 0x4, 0x0, 0x0, 0x0, 0x8}]}) r5 = dup3(r4, r3, 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0xa28}], 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88, r6}, {0xdef, 0x7, 0x9, 0x0, 0x3868, 0x0, 0x3, 0x101}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x6e6bba, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) sysfs$2(0x2, 0x0, &(0x7f0000000c00)=""/179) 2018/04/28 19:08:38 executing program 4: r0 = socket(0x5, 0x1, 0xfffffffffffffff9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000100)={'ip6gre0\x00', @ifru_data=&(0x7f0000000040)="78d091c28b88b6be89f7deb449641347dc447618fe63cbd14fcd73f2f3972081"}) 2018/04/28 19:08:38 executing program 6: ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00000000c0)=""/197) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDMKTONE(r2, 0x4b30, 0x8001) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000001c0)={0x1, 0x5, 0x5, 0x6, 0x971, 0x5, 0x6, 0x0, 0xaa5d}) 2018/04/28 19:08:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="44620269c387b17bbea2c11700", 0x286) 2018/04/28 19:08:38 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x83, 0xf393, 0x6, 0x100000000, 0x800, 0x7, 0x1, 0x2, 0x2, 0x9, 0x100000001, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x1, 0x8, 0x20, "8bc37bc6917d6dca00e889dd8677179edfdb77ffd1c271299c959cb7be029e3770d161ba871a2e0701cc3b976d588c874695babeb286ff4316d85a48db2f8f", 0x37}, 0x58) finit_module(r1, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x1) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) close(r1) 2018/04/28 19:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_settime(0x5, &(0x7f00000000c0)) signalfd(r0, &(0x7f0000000100)={0x8}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'veth0_to_team\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x400000) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000), 0xfffffffffffffd99) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='clear_refs\x00') [ 322.512901] blk_update_request: I/O error, dev loop1, sector 32 2018/04/28 19:08:38 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) request_key(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="73797374656d70726f63626465762373656c665ecf8c00", 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='nr0\x00') 2018/04/28 19:08:38 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x0, 0x84f3]}, &(0x7f0000000100)=0x8) timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) timer_settime(r2, 0x3, &(0x7f00000001c0)={{0x77359400}, {0x7, 0xe4c}}, &(0x7f0000000180)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000), &(0x7f0000000140)={&(0x7f0000000040), 0x8}) 2018/04/28 19:08:38 executing program 4: getegid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xa30, @empty, 0x41cb}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x100080000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x2) sendto$inet6(r2, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9a3b) socket$pptp(0x18, 0x1, 0x2) 2018/04/28 19:08:38 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) readlinkat(r0, &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=""/119, 0x77) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000000100), 0xfffffffffffffff9) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000180)="556eec7417312839d22c160e921fec75ab3510628d2d05c6b7d03154a07730214070a9978472cc4b9f1c216f20528f5de44249a95efbc560801600edd8dd730474d1d6af3fac15288c6c1ebf3808ea501b85580b2a894844ee57387e3aa25ef6fce5c2ad51e4ce18247c89e91f8a289bb142bf2e257b967b98394959bebb9bb030a5d70388749767d836e7fb537e85258ee8367758efe638f5b47fe60992a17075fd5203b5a8f85411211a9f076d8d00594b2374f8311f9f0399aef172c84cfe93b056d88d6c44d117d1c49e104cc11a9e2fac35d24c73cafce2fdb54f7cdf6fb44efc96d4e941067938ee1dfa475e8f", 0xf0, 0x3ff}, {&(0x7f00000002c0)="e9e44325240bee45d303e9e883d121be9f2dbcf726e95836a3ebe71da7d049edb7e0bc9dc3b3e874b0290f83d074978bbd7b5300e7d37d27fe35d2f0fa5ec3c95c0256ac7f3f424fb9f10ec5bc6e7001a354966e9db012c1d50658145deb23ca60734693db2d750216326c264a7dd3bdf76c993563f38e98ec11e8990f9d2f7060e761ec876b3959ddd2dfda29fc0cc55039c63421b5f447eebd70be992e21877c2b01146bef2313065c5df40296b413e0c6c5293ee7d5de4878618fe5993bbf3e951d1a00575fbc175cb3f55d81238cef1aa88fb84898c00c7113", 0xdb}, {&(0x7f00000003c0)="74332a5ebef4f5e8da049ef0cb53e353b07bec9bfb336065710d129b8fcb584cfd88dc482d3218c292c5f264a599e25e981a115fff0550dda2de33a82d372fa8dab08a8d25eab1c3efbd285154cefa7843", 0x51, 0x8}, {&(0x7f0000000440)="0db3e3205bddf7c98aea97c0a99eac3b75f25372b263f1552d877968e90d8de4ed4f7043fe1d9d1ad96305ce7624a1672fc27a70468625f5f77681d8b3c7a320372695f95350438b8d28c139ac9314ce0996a86d0cdbe9ce8c8156813f17c91d9b277b3dd5ee5c8ddc51269e1295ba6919c56daf6bae57adf39aeb391d56403f985f67877e4adba36a194400cb9dddd2c30b26b274b3b15f3bc77f3ca529f211fed68bd870f4fdbbc53874674a54f8", 0xaf, 0x9}, {&(0x7f0000000500)="c9905936387086a8e4e383dd1f515d8dd6044997d397847e3c6ba95eb774c3bb94e3dd79669d9049d52e8b63e507bd2384449d7b0d898cdaabfe9901347b6ba0ecfe4f016d78c1d74e3f88e06f248f74c41fcadc76f905778660dbfd0a4ab70a9ce4710179089108082d38dcfdb87729c73fdb3971ad9d74d85361e8d737f41420db3d48965a2cb7cf5a445317df22418f74dcd6b413458c9b3c534a46", 0x9d, 0x9}, {&(0x7f00000005c0)="06", 0x1, 0x2}, {&(0x7f0000000600)="1303db86a2cccfa546d0e22dd6c18166820eaaec37ab46f000e172c0c44f2456906f72daca9b8e79b721392ec666925856710585b2045108d20f034ea7f35a36cae3aca43550a42311479db406a8de82d0e3ddb1b5d47db94df48b6d951d3f9ce785d6a20ecabe500d84374ddc76cbf7eadf3b1454f341eae50f5cfcd66b541bb422bf475a5cf653217296819de7a89245e816da653e471033b8249c42d4726c0a0b155dac9520ec50c43497d77fcc442862e50d145bc8a7727b57", 0xbb, 0x5}], 0x80006, &(0x7f0000000740)={[{@dmask={'dmask', 0x3d, [0x36, 0x37, 0x36, 0x30, 0x34]}, 0x2c}, {@debug='debug', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30, 0x31]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x37, 0x33, 0x31, 0x30, 0x31, 0x35, 0x33, 0x32]}, 0x2c}, {@discard='discard', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x36]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x34]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x32, 0x37, 0x33, 0x31]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x35]}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000007c0)={0xaf8, 0x8000, 0x7, 'queue1\x00', 0x20}) 2018/04/28 19:08:38 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x100000002081) 2018/04/28 19:08:38 executing program 0: r0 = socket(0x13, 0x100000802, 0xffffffffffff7c43) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000500)=[0xffffffffffffffff]) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000980)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0xa201}) getsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000204}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd8, r12, 0x2, 0x70bd28, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x30}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x1}, 0x40) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/28 19:08:38 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001680)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000016c0), &(0x7f0000001700)=0x4) 2018/04/28 19:08:38 executing program 5: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x49, 0x0, 0x5, 0xfff, 0xfffffffffffffffe, 0x9, 0x9, 0x10000000000000, 0x81, 0xfffffffffffff69b, 0x5, 0x2}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x204, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) finit_module(r0, &(0x7f0000000000)='/dev/sequencer\x00', 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x8, 0x6f12, 0x6, 0x9}) fanotify_mark(r0, 0x40, 0x48000000, r0, &(0x7f0000000100)='./file0\x00') ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001440)) 2018/04/28 19:08:39 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$setopts(0x4200, r0, 0x7ff, 0x400040) creat(&(0x7f0000000080)='./file0\x00', 0x10) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x8) ioctl(0xffffffffffffffff, 0x2271, &(0x7f0000000040)) 2018/04/28 19:08:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, {0x2, 0x0, 0xfffffffffffff001, 0x3, 0x0, 0x401}, 0x2}, 0xe) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000000)=0x50) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "5f3869a3d63be734c70c2950de7ff220eeebe243a8a7c903a0c0f3d22eb099144aded6c24f7d05"}, 0x2b) 2018/04/28 19:08:39 executing program 6: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) readlinkat(r0, &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=""/119, 0x77) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000000100), 0xfffffffffffffff9) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000180)="556eec7417312839d22c160e921fec75ab3510628d2d05c6b7d03154a07730214070a9978472cc4b9f1c216f20528f5de44249a95efbc560801600edd8dd730474d1d6af3fac15288c6c1ebf3808ea501b85580b2a894844ee57387e3aa25ef6fce5c2ad51e4ce18247c89e91f8a289bb142bf2e257b967b98394959bebb9bb030a5d70388749767d836e7fb537e85258ee8367758efe638f5b47fe60992a17075fd5203b5a8f85411211a9f076d8d00594b2374f8311f9f0399aef172c84cfe93b056d88d6c44d117d1c49e104cc11a9e2fac35d24c73cafce2fdb54f7cdf6fb44efc96d4e941067938ee1dfa475e8f", 0xf0, 0x3ff}, {&(0x7f00000002c0)="e9e44325240bee45d303e9e883d121be9f2dbcf726e95836a3ebe71da7d049edb7e0bc9dc3b3e874b0290f83d074978bbd7b5300e7d37d27fe35d2f0fa5ec3c95c0256ac7f3f424fb9f10ec5bc6e7001a354966e9db012c1d50658145deb23ca60734693db2d750216326c264a7dd3bdf76c993563f38e98ec11e8990f9d2f7060e761ec876b3959ddd2dfda29fc0cc55039c63421b5f447eebd70be992e21877c2b01146bef2313065c5df40296b413e0c6c5293ee7d5de4878618fe5993bbf3e951d1a00575fbc175cb3f55d81238cef1aa88fb84898c00c7113", 0xdb}, {&(0x7f00000003c0)="74332a5ebef4f5e8da049ef0cb53e353b07bec9bfb336065710d129b8fcb584cfd88dc482d3218c292c5f264a599e25e981a115fff0550dda2de33a82d372fa8dab08a8d25eab1c3efbd285154cefa7843", 0x51, 0x8}, {&(0x7f0000000440)="0db3e3205bddf7c98aea97c0a99eac3b75f25372b263f1552d877968e90d8de4ed4f7043fe1d9d1ad96305ce7624a1672fc27a70468625f5f77681d8b3c7a320372695f95350438b8d28c139ac9314ce0996a86d0cdbe9ce8c8156813f17c91d9b277b3dd5ee5c8ddc51269e1295ba6919c56daf6bae57adf39aeb391d56403f985f67877e4adba36a194400cb9dddd2c30b26b274b3b15f3bc77f3ca529f211fed68bd870f4fdbbc53874674a54f8", 0xaf, 0x9}, {&(0x7f0000000500)="c9905936387086a8e4e383dd1f515d8dd6044997d397847e3c6ba95eb774c3bb94e3dd79669d9049d52e8b63e507bd2384449d7b0d898cdaabfe9901347b6ba0ecfe4f016d78c1d74e3f88e06f248f74c41fcadc76f905778660dbfd0a4ab70a9ce4710179089108082d38dcfdb87729c73fdb3971ad9d74d85361e8d737f41420db3d48965a2cb7cf5a445317df22418f74dcd6b413458c9b3c534a46", 0x9d, 0x9}, {&(0x7f00000005c0)="06", 0x1, 0x2}, {&(0x7f0000000600)="1303db86a2cccfa546d0e22dd6c18166820eaaec37ab46f000e172c0c44f2456906f72daca9b8e79b721392ec666925856710585b2045108d20f034ea7f35a36cae3aca43550a42311479db406a8de82d0e3ddb1b5d47db94df48b6d951d3f9ce785d6a20ecabe500d84374ddc76cbf7eadf3b1454f341eae50f5cfcd66b541bb422bf475a5cf653217296819de7a89245e816da653e471033b8249c42d4726c0a0b155dac9520ec50c43497d77fcc442862e50d145bc8a7727b57", 0xbb, 0x5}], 0x80006, &(0x7f0000000740)={[{@dmask={'dmask', 0x3d, [0x36, 0x37, 0x36, 0x30, 0x34]}, 0x2c}, {@debug='debug', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30, 0x31]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x37, 0x33, 0x31, 0x30, 0x31, 0x35, 0x33, 0x32]}, 0x2c}, {@discard='discard', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x36]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x34]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x32, 0x37, 0x33, 0x31]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x35]}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000007c0)={0xaf8, 0x8000, 0x7, 'queue1\x00', 0x20}) 2018/04/28 19:08:39 executing program 5: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r1 = inotify_init() ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xb}, 0x79, r3}) ioctl$LOOP_CLR_FD(r2, 0x7003) close(r2) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000240)={0x0, 0x3ff, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0xa9}) 2018/04/28 19:08:39 executing program 0: r0 = socket(0x13, 0x100000802, 0xffffffffffff7c43) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000500)=[0xffffffffffffffff]) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000980)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0xa201}) getsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000204}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd8, r12, 0x2, 0x70bd28, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x30}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x1}, 0x40) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/28 19:08:39 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname$packet(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001480)={'team0\x00', r1}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x32) close(r0) 2018/04/28 19:08:39 executing program 7: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r0, &(0x7f0000000280), 0xfffffffffffffce1) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) mlock(&(0x7f0000657000/0x3000)=nil, 0x3000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x100, 0x80000001, 0x6, 'queue1\x00', 0x3}) 2018/04/28 19:08:39 executing program 3: r0 = socket$inet(0x2, 0x800, 0x400000000000) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="a51131b10800000000000081673d62bd", 0xc2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0), &(0x7f0000003ffc)) 2018/04/28 19:08:39 executing program 5: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) sysinfo(&(0x7f0000000040)=""/56) 2018/04/28 19:08:39 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x2a) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000012}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xb8, r1, 0x800, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x92}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x4) time(&(0x7f0000000200)) 2018/04/28 19:08:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000002c0), &(0x7f0000000380)=0x4) 2018/04/28 19:08:39 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xf, 0x80000001, 0x2, 0x3, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x101}]}, 0x18}, 0x1}, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x2, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x28}, 0x1}, 0x0) 2018/04/28 19:08:39 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000146ff8), 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) fstat(r0, &(0x7f0000000000)) dup3(r0, r1, 0x0) 2018/04/28 19:08:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xa201, 0x0) flock(r0, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={0x0, 0x2}, 0x8) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @control}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/28 19:08:39 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000000)=0x2, 0x2ef) sendto(r0, &(0x7f0000000040)="9ffef14641947a9e142fabe13d0bd1040b3c5eb24341d1371e6eaebacce17d75d43db1b4c70b8d93c7104b8ecdb1094e487115a2b138593529ac9b03a083461cb1d482b3859370c55c3249415d54201c4e786906b94ccae528515b9380a28739c4951130ec01c1ec833943b0079580efb96a7856be642981cfcb512f202513a45a13c83519a0ffd6a86bc828942e5ed3881f8b5eb096", 0x96, 0x1, &(0x7f0000000100)=@generic={0x873a2b1e9bb7cacb, "0386260327d8764b88adceb5092e22e92ac2aeb0d53a2f839a393908528bab10e09d81649523f148bdf6f65c433169796b0be6852979fc6e9e6068dec0a702a48d7a65f3cc992e48c4b209ecade811f6009ce46a5374c4114499872bc990a664d4d17b3c3c258878cec9e8f7711e799bd92f7432d46ae751ca5401981fae"}, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) 2018/04/28 19:08:39 executing program 0: 2018/04/28 19:08:39 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) ftruncate(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000440)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x21}, 0x6}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x11, @loopback={0x0, 0x1}, 0x1ffc000000}}, 0xff, 0x3, 0x0, 0x9, 0x9}, &(0x7f0000000200)=0x98) gettid() ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r3, 0x4}, &(0x7f0000000280)=0x8) 2018/04/28 19:08:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x0, {0x2, 0x0, 0xfffffffffffff001, 0x3, 0x0, 0x401}, 0x2}, 0xe) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000000)=0x50) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "5f3869a3d63be734c70c2950de7ff220eeebe243a8a7c903a0c0f3d22eb099144aded6c24f7d05"}, 0x2b) 2018/04/28 19:08:40 executing program 5: r0 = socket(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x2) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_map}) 2018/04/28 19:08:40 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x37bc0ff9, 0x3, &(0x7f0000000140)=[{&(0x7f0000000080), 0x0, 0x7f}, {&(0x7f00000000c0), 0x0, 0x6}, {&(0x7f0000000100)="11bb", 0x2, 0xffffffff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6f757569e42c7377696474683d342c75716e6f656e666f72636559e439795534377d71756f74612c6e6f757569642c00"]) r0 = signalfd(0xffffffffffffffff, &(0x7f0000146ff8), 0x8) r1 = inotify_init1(0x0) rmdir(&(0x7f0000000080)='./file0\x00') fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d6) dup3(r0, r1, 0x0) 2018/04/28 19:08:40 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_getattr(r1, &(0x7f0000000100), 0x30, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x81, 0x820d, 0x101, 0xfffffffffffffff7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) times(&(0x7f0000000200)) 2018/04/28 19:08:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/36, 0x24}], 0x1, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/04/28 19:08:40 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x3, 0x400) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='gid_map\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000240)={0x0, 0x6}, 0xc) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) r5 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$binfmt_elf64(r5, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0x8) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/28 19:08:40 executing program 7: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r0, &(0x7f0000000280), 0xfffffffffffffce1) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) mlock(&(0x7f0000657000/0x3000)=nil, 0x3000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x100, 0x80000001, 0x6, 'queue1\x00', 0x3}) 2018/04/28 19:08:40 executing program 5: sysfs$1(0x1, &(0x7f0000000000)='GPLnodevvboxnet1vmnet1\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x4}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r1, 0x2, 0x70bd26, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x20008800}, 0x4000000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000300)=0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/115) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r0, r3, r4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000580)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x470040, 0x0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000600)) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000640)={@dev={0xac, 0x14, 0x14, 0x20}, @multicast2=0xe0000002, r2}, 0xc) getgroups(0x3, &(0x7f0000000680)=[r4, r4, r4]) getresgid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000840)=[r4, r7, r6, r4, r8, r9, r7, r4, r4]) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000880)=0x7fff, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000008c0)={0x100, 0x1, 0x5}, 0xc) r10 = socket$nl_generic(0x10, 0x3, 0x10) fdatasync(r10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000900)={'ah\x00'}, &(0x7f0000000940)=0x1e) read(r0, &(0x7f0000000980)=""/53, 0x35) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000009c0)={0x415, 0x0, 0x3, 0x101, 0x8000, 0x3, 0x3f, 0x4, 0xffffffff7fffffff, 0x2, 0x8001, 0xffffffffffff50e6}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000a00)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xb5e, r2}, 0xc) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000000a80)={0x2, &(0x7f0000000a40)=[{}, {}]}) 2018/04/28 19:08:40 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = getgid() getgroups(0x2, &(0x7f0000000680)=[0x0, 0x0]) setgroups(0x2, &(0x7f00000006c0)=[r1, r2]) r3 = getpgrp(0x0) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)=""/137, 0x89}, {&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/248, 0xf8}], 0x4, &(0x7f0000000640)=[{&(0x7f0000000380)=""/238, 0xee}, {&(0x7f0000000480)=""/228, 0xe4}, {&(0x7f0000000580)=""/105, 0x69}, {&(0x7f0000000600)=""/5, 0x5}], 0x4, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip6gretap0\x00', 0x800010001}) [ 324.623340] sg_write: data in/out 16777180/78 bytes for SCSI command 0x0-- guessing data in; [ 324.623340] program syz-executor2 not setting count and/or reply_len properly [ 324.675066] sg_write: data in/out 16777180/78 bytes for SCSI command 0x0-- guessing data in; [ 324.675066] program syz-executor2 not setting count and/or reply_len properly 2018/04/28 19:08:41 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) read(r0, &(0x7f000062f000)=""/179, 0x261) unshare(0x40606) signalfd(r0, &(0x7f0000000700), 0x8) 2018/04/28 19:08:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/36, 0x24}], 0x1, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/04/28 19:08:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/28 19:08:41 executing program 5: r0 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000000100)=""/116, 0x74) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmsg$key(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x2, 0x18, 0x7, 0xd, 0x9, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}, @sadb_lifetime={0x4, 0x2, 0x1, 0xd37, 0x1000, 0x100}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}]}, 0x48}, 0x1}, 0x40800) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="cc11d8ab0eb9792ce2d4cdb928c8c12645dc1f29442a70cf5dd304df572c7b5ea78096bd086da47c6e907ce423b27275de86e403cb17e75185f08a9c3ef1985694839962e3303ec6eabf1fe10acd73cf5345a1022a4b76246a2e960a67bdd01ba85b408a41bac72f219b8281af1f44d2c2a84eebd6d0bbd4801d16e187fa37e768e3ba00251e8c", 0x87, r1) 2018/04/28 19:08:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000480)=""/198, 0xc6}], 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x404200, 0x0) 2018/04/28 19:08:41 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') sendfile(r1, r1, &(0x7f0000000000), 0xf58) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/protocols\x00') sendfile(r1, r2, &(0x7f0000000080), 0xe) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000100)=""/32, &(0x7f0000000180)=0x20) 2018/04/28 19:08:41 executing program 2: unshare(0x840000000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='/\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x2000000000005010, &(0x7f0000000200)) pause() rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/28 19:08:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffffffe0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x4, 0x4, 0x30, 0x2, 0x8001}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x14, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x84) 2018/04/28 19:08:41 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x2402, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000400038000000000000000000000000000000000000000058a0000000000000000000000000000000000000000000000000000000000000000000000040968f00000000000001000000457dc2ced87a2ab36e970c1a9f26edc784d5d25f13a1616126abfde15db89c132a657e32abcc209b51f2422ebecf780045995f447be8bff037b04e2b0974010b3086a961be13f9064336df9d320c23b0c59d592641e99f7dcb5dfed6286c6dc2de49e477247a4b25f61b2c1ce72ee680b6804393c17497c6cd"], 0x78) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sw_sync\x00', 0x40040, 0x0) mq_timedsend(r1, &(0x7f0000000180)="c8e4a7a1f4584dfb5122ab130a8c647ec260311f9e2c9df87b0549aa9d6ecd29c4c81289f861d9c2a92732b5c0a8928f7cb8c633fe59d712310bb34d2f5d5c0835dcd645209b42ea4835ed217704c51c2bcfcd4c250518aa0148b833af9aaf379e5bb295194a483fb6cf24a71e3fc22bc7cbb871608588673ac47aba8c469b6dfc7c9d0856bec5ae93d2275cdc5472382c489758453f3544eee5fc64bde31fdbec3baae30db4c78886391969b31536e8964d5ab49fa282a5659b876169f0dd6382323ab3bde6d5fb1f53c716652c3e2eafd27544358119f7c1058b2721846a2034a4a6894e8dded95830dbd8c68ab6ceeb102d5f95d34997c96c", 0xfa, 0xcd12, &(0x7f0000000280)) 2018/04/28 19:08:41 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) tee(r0, r0, 0xba, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2c0102, 0x0) getsockname$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000600)={@dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0xfffffffffffffffb, 0x40, 0x500, 0x8, 0x420000, r2}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000680)='/selinux/mls\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={0x0, 0x3}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={r3, 0x80000000, 0x6fb, 0xffffffffffff0001, 0xffffffff, 0x3}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000780)="fc22dfdf12fdd9d6efcdfecacd82f87fed3c5be2ef142806fd", 0x19) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000007c0)={0x1, [0x7fffffff]}, 0x6) r4 = gettid() ptrace$setopts(0x4200, r4, 0x4, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000800)={0x3ff, 0x0, 0xfffffffffffffffb, 0x7}, 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000840)={0xf137, {{0x2, 0x4e22, @rand_addr=0x8a8}}, 0x1, 0x3, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x20c) r5 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r5, &(0x7f0000000b00)=""/194, 0xc2) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000c00)=r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000c40)={0xffffffffffffffbf}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000c80)={0x8000, 0x4, 0x200, 0x80000000, 0x7fff, 0x7, 0x2, 0xfffffffffffffffd, r3}, &(0x7f0000000cc0)=0x20) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000d00)={0x7fff}, 0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000d40)=""/4096) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001d40)={r3, 0x5, 0x11f}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001d80)={@in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0x8000, "a8b56ce111ba23a8fca577b56e85fb420a9a7a751a475b365b0f54e7591f44062e9b12f1f1a7b6c0d236ddc6c648c84d33ef093982ff27f0d6f320c7f2d9020c70c144effea9a21acc586a8fb07cb140"}, 0xd8) bind$inet(r1, &(0x7f0000001e80)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001ec0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001f00)={r3, 0x5}, 0x8) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001f40)=0x1, 0x1) write(r1, &(0x7f0000001f80)="b20129278db0afd19d2e926a428342b840aa766b280a762dbb6e4281fb564e48641bb2967f597eb537ba502ca1a087ac8642b4f9982ac71f3f080a2d4a257b2b653bfb6a0c3e2be7c903664de6c67650fbff0c71e46841b1728cf0", 0x5b) nanosleep(&(0x7f0000002000), &(0x7f0000002040)) 2018/04/28 19:08:41 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{}, 'port0\x00'}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/28 19:08:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000340)={0x14, 0x10000000000013, 0x7, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0xc080, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/119, 0x77, 0x40000000, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/04/28 19:08:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0x6e) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r2, r1) connect$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/28 19:08:41 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000100)=0xfffffffffffffcd5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', r1}) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x8000) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/39) [ 325.514041] IPVS: Creating netns size=2552 id=66 2018/04/28 19:08:41 executing program 7: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000603000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000b69000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000fe9000)='}', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x8000, 0x9}, 0x1, 0xd64, 0x7fffffff, {0x51, 0xffffffffffff5d89}, 0x6, 0x3}) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/04/28 19:08:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000240)=0x9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2ac4, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x5, 0x6, 0x2, 0x1ff}, 0x98) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000380)={0x3, 0x100, 0x3f, 0x21, &(0x7f0000000280)=""/33, 0x3c, &(0x7f00000002c0)=""/60, 0x47, &(0x7f0000000300)=""/71}) [ 326.342180] IPVS: Creating netns size=2552 id=67 2018/04/28 19:08:42 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) gettid() r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}) r1 = getpid() r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) fcntl$setown(r2, 0x8, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x200000000020011, r4, 0x0) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000000)) 2018/04/28 19:08:42 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000000c0)=0xc) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/raw\x00') renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 2018/04/28 19:08:42 executing program 2: unshare(0x840000000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='/\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x2000000000005010, &(0x7f0000000200)) pause() rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/28 19:08:42 executing program 6: socket(0x1000000010, 0x3, 0x0) 2018/04/28 19:08:42 executing program 3: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75", 0x9a) r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/4096) 2018/04/28 19:08:42 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r1, 0x5409, 0x0) r4 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r5, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r6, 0x10, &(0x7f0000001200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) fcntl$getown(r4, 0x9) r7 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) sendfile(r6, r7, &(0x7f0000929000), 0xff) readv(r5, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfc1dcffbdf8f5505f68d8384df02603a35"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$setown(r2, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r8 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r8, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/28 19:08:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x4080000000005405, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8000) 2018/04/28 19:08:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=ANY=[@ANYBLOB="20000000290000003200000048924fd95f3337e3b37a37cea1ab158df4000000"], 0x20}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200080, 0x40) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0xffffffff80000001, 0x3, 0x2, &(0x7f0000fff000/0x1000)=nil, 0xd8}) 2018/04/28 19:08:42 executing program 6: socketpair(0x1, 0x0, 0x99, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/04/28 19:08:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x20) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x81, 0x2) 2018/04/28 19:08:42 executing program 0: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="33000800930ab13a00002a6a14574c628df17a3981e134313877d94aa15d0afea3e8ea55189282136728660c0b6e2954fccac971be6f6ac4892a180ca09d74f4825645a77a3c16a1cfd10b7af942cb8c4aa92293e49019f04f4414bcc452d376c6407857555436d46132d9394a3e65540ee92e5d80298e2b85d241ec1223b453a08e69c8ffcf75cdf85b635171bb7a91bdd17e0d5968bad1fe5e03f2482a29410a15223061fa5a9be1599095acd6e6ee082aa9895c111961b3ae107dd01bf62d5c0b24b2fc236bfaa8903e6e8eb920b5dcfadd79c4595df83fe884ceb9239667c35cfd25e737e34502673b793b3d4c590d9c1edfcd"], &(0x7f00000000c0)=0xa) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) write(0xffffffffffffffff, &(0x7f0000000000)="240000002a007f000000000000ed76010000007f95540000000000ffff0100ffffff0b00", 0x24) write(r0, &(0x7f0000000180)="9d6bbb42345c6050e2127070323f76c22eb23d71ede836e3", 0x18) 2018/04/28 19:08:42 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fchdir(0xffffffffffffffff) shutdown(r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774c0200b3b2c0af891a3c9fe4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1e80b763"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000, 0x30}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x7, &(0x7f00000000c0)=[0x0, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x0], &(0x7f0000000100)=[0x0, 0x7], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x7], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x0]}) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x0, 0x3, 0x0, 0x7f, 0x4, 0x8}}) 2018/04/28 19:08:42 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x9, 0x8, 0x1000, 0x2, 0x80000000, 0x5}, 0xf1db}, 0x80) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000080)="4f4610cf", 0x4) 2018/04/28 19:08:42 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d571ae08200000800000ea547a440800", 0x106}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) [ 327.897150] pktgen: kernel_thread() failed for cpu 0 [ 327.902320] pktgen: Cannot create thread for cpu 0 (-4) [ 327.907715] pktgen: kernel_thread() failed for cpu 1 [ 327.913211] pktgen: Cannot create thread for cpu 1 (-4) [ 327.918560] pktgen: Initialization failed for all threads 2018/04/28 19:08:43 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/04/28 19:08:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000040)=@ethtool_cmd={0x6f, 0x9, 0x3ff, 0x80000000, 0xff, 0x3, 0x9, 0x0, 0x1, 0x3, 0x200, 0x5cd, 0x1, 0x69a5, 0x1, 0x9, [0x80000001, 0x9]}}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000002c0)={0x200, 0x2, 0x95, 0x1f, 0x3f}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000001c0)={0x1, 0x6, 0x9}) 2018/04/28 19:08:43 executing program 3: chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ea) getxattr(&(0x7f0000408000)='.', &(0x7f00007f0fe9)=@random={'user.', 'vboxnet0#system\'[\x00'}, &(0x7f0000c8d000)=""/220, 0xdc) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r0, &(0x7f0000000040)="d5", 0x1) 2018/04/28 19:08:43 executing program 1: prctl$intptr(0x18, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x5, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x82100, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000001040)=""/4096, &(0x7f0000000180)=0xfffffffffffffdb9) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)=0x0) tkill(r2, 0x2f) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000500)) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000100)=""/18, &(0x7f0000000140)=0x12) sendmsg$unix(r3, &(0x7f0000000580)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xffffffffffffffde, &(0x7f00000004c0)=[{&(0x7f00000005c0)="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", 0xfc}, {&(0x7f0000000240)="ee00dfc053e72c9edd7ed76282c87439380aaca592a58c6bb1258111f01d9a42a35b10c666833084be85866b5ab496f81cc868ef142736a663cb7208455ceca73b5091ced54a4db96779c81dd24f69d8c6497e3c2faeaaf972fb", 0xffffffffffffff19}, {&(0x7f0000000800)="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", 0x132}], 0x3, 0x0, 0x0, 0x8000000004040}, 0x10) r4 = request_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='/dev/sequencer\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) write$cgroup_pid(r1, &(0x7f0000000340)={[0x34, 0x35, 0x31, 0x36, 0x32, 0x37]}, 0x6) 2018/04/28 19:08:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) lseek(r0, 0x0, 0x1) 2018/04/28 19:08:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x3, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c886572000000000000000000000000000000000008000000000000000002000000000000000000000000008d09960000ff010000000000000000"], 0x1) 2018/04/28 19:08:43 executing program 2: unshare(0x840000000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='/\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x2000000000005010, &(0x7f0000000200)) pause() rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/28 19:08:43 executing program 7: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000001c0)) ioctl$KDDISABIO(r2, 0x4b37) waitid(0x2, r1, &(0x7f0000000140), 0x80000000000002, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000012c0)=0x1008) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001380)=""/249) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001300)={r3, 0x0, 0x20}, &(0x7f0000001340)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/28 19:08:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x422801) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setparam(r1, &(0x7f0000000080)=0x4) 2018/04/28 19:08:43 executing program 4: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) readv(r0, &(0x7f0000000180), 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) 2018/04/28 19:08:43 executing program 6: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x2ea}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x67, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil}) ioctl$sock_netdev_private(r6, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340), 0xc) 2018/04/28 19:08:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/129, 0x81}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/3, 0x3}, {&(0x7f00000002c0)=""/134, 0x86}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x7, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x44) 2018/04/28 19:08:43 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000329c8e0000ffffff000200", 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) read(r1, &(0x7f0000000040)=""/7, 0x7) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001840)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001880)={'team0\x00', r2}) [ 329.297304] pktgen: kernel_thread() failed for cpu 0 [ 329.302502] pktgen: Cannot create thread for cpu 0 (-4) [ 329.307908] pktgen: kernel_thread() failed for cpu 1 [ 329.313078] pktgen: Cannot create thread for cpu 1 (-4) [ 329.318760] pktgen: Initialization failed for all threads [ 329.415581] pktgen: kernel_thread() failed for cpu 0 [ 329.420728] pktgen: Cannot create thread for cpu 0 (-4) [ 329.426560] pktgen: kernel_thread() failed for cpu 1 [ 329.431718] pktgen: Cannot create thread for cpu 1 (-4) [ 329.437089] pktgen: Initialization failed for all threads [ 329.537402] pktgen: kernel_thread() failed for cpu 0 [ 329.542559] pktgen: Cannot create thread for cpu 0 (-4) [ 329.547942] pktgen: kernel_thread() failed for cpu 1 [ 329.553404] pktgen: Cannot create thread for cpu 1 (-4) [ 329.558744] pktgen: Initialization failed for all threads 2018/04/28 19:08:45 executing program 3: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = accept4(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x80, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000380)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xb}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x67e, 0xafe1, 0x8, 0x6, 0x312f, 0x7fffffff, 0x0, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x6, 0x7, 0xd0ed}}, &(0x7f0000000580)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000005c0)={r5, 0x9, 0x4, 0x637, 0x20, 0x800, 0x80000001, 0xfffffffffffffffe, {r6, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x200, 0x0, 0x5, 0x3f, 0x100}}, &(0x7f0000000680)=0xb0) bind$packet(r2, &(0x7f00000006c0)={0x11, 0xc, r4, 0x1, 0xd234, 0x6, @random="e3e99ca489c1"}, 0x14) pread64(r2, &(0x7f0000000700)=""/238, 0xee, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000800), &(0x7f0000000840)=0x30) bind$ipx(r2, &(0x7f0000000880)={0x4, 0x7, 0x8000, "56d231eb2fae", 0x3}, 0x10) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000008c0)) r8 = perf_event_open(&(0x7f0000000a00)={0x3, 0x70, 0xffff, 0x3, 0x0, 0x5, 0x0, 0x1, 0x20042, 0xe, 0x400, 0xffffffffffffffdc, 0x348e, 0x3, 0xd51, 0x9ec, 0x48c1, 0x1e, 0x81, 0xfffffffffffffffd, 0xffffffffffffffe1, 0x3, 0x5, 0xabf, 0x7fff, 0x5, 0x0, 0x9, 0xffffffff, 0x7, 0x4, 0x1, 0x1, 0x0, 0x3, 0x0, 0x7fff, 0x7cd, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000009c0), 0x2}, 0x4000, 0x2, 0x8, 0x1, 0x1, 0x6, 0x9}, r3, 0x8, r0, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a80)={{{@in6, @in=@multicast2}}, {{@in6=@mcast1}}}, &(0x7f0000000b80)=0xe8) write$binfmt_aout(r8, &(0x7f0000000bc0)={{0xcc, 0x8, 0x100, 0x3c3, 0x75, 0xfc00000000000000, 0x21b, 0x4}, "56044e2691268cb3a4ff5c54514b148b37b9449c1ce9bf21182782c96b5e6eceb91def8171d43acddbcadb389c3433609304e3406b97f912484f6db12f192d5fc231585c048f81388f94e65a6bc57b67e5290cd3cc09562c344cf2c35fddc526b3fef30762d699e5b5c3c436", [[], [], [], []]}, 0x48c) unlink(&(0x7f0000001080)='./file0\x00') ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001100)={0xc800, {0x2, 0x4e22, @rand_addr=0x580}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x81, 0xfffffffffffffb87, 0x200, 0x7, 0xbc, &(0x7f00000010c0)='vlan0\x00', 0x2, 0x6, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001180)={r7, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x7, 0x40, 0x8, 0x80}, &(0x7f0000001240)=0x98) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001300)={0x10, 0x0, &(0x7f0000001280)=[@request_death={0x400c630e, 0x2, 0x4}], 0x0, 0x0, &(0x7f00000012c0)}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x10, r2, 0x0) connect$unix(r2, &(0x7f0000001340)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000013c0)={r5, 0x81, 0xf9, 0x3, 0x400, 0x1}, &(0x7f0000001400)=0x14) 2018/04/28 19:08:45 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f00000001c0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f00000002c0)={0x37c, 0x11, 0x4, 0x504, 0x70bd25, 0x25dfdbfc, {0x1, 0x0, 0x2}, [@typed={0x8, 0x0, @pid=r2}, @nested={0xe0, 0x36, [@generic="3e85d3e4180711239a72fd3471b5c3a4e0c038ac5dc0e463f4ec76f831ef0845559b1e968ca12a474aafcd806a1ecdbba5982ee4d784f31a41b7fbb1f0711a6929591eee0104167c6e3943134f6f7730a0b5125236473b01cfc15a1c739082d35c10664353b8459906af169c2aa79e53a296ff084ae24a88c63d6234f5d3fece351ef7fcc9d9cb952275b5f04a277505c971ef32ffe19a1ca7e9f2777066eccb7037278c6421a29002bbbef9a8f54ce68f7a1d77e903c663520d1eb30b0714df532befba8112d821db56ee2c0d692655aecec437600f8b1b11"]}, @nested={0x7c, 0x7f, [@typed={0xc, 0x7c, @u64=0x1f}, @generic="bf498ce66c605604a224af846d83d1ac940d3831bc7a39c48bf3b9a8f9906e5c366a499d94815e135d0ea84f13b27edc0b3cae37e266f778e8d2c0fff5c76f410ca8510ad8e5192f3d9add93fe28820723ad3e4a566de82972fb50237e9f40b983d7270dee48ce3f8533061f"]}, @nested={0x8c, 0x5c, [@typed={0x8, 0x7f, @ipv4=@broadcast=0xffffffff}, @generic="a8be081378cb2ee5287d0c832ff5f6517bd8159c76ae86a66007244cbeec983f272a25c48e8a0086c9dae7a9f4ee19c6f15c098d39c80d44af0e77d705699bd70988c7c2d4c165fb669249bc7e754ba4d1ce90ee7861a5c67d531466cf8961c87f2a6f50718bf1051563ed", @typed={0xc, 0x89, @u64=0x400000000}, @typed={0x8, 0x33, @fd=r0}]}, @generic="63b2c7a591aae6d440eec1f7afba43c50eead7d53f1a764e359f58349d4c1d798bb841f0729c5ba3245d18c3c9b9d78a533693eee4941da2ef377ec86c155c2d750683a3a1b2e1909df1de21e8f88632e4f976bc4dd709b2a58cea034e", @generic="528359c195fbc27feb7c3ff548d8e7dfc256da783504345f20c4b0c893c2c3b709bcede8cbb3f26ed593e2eafca1cd153b68077ae96bbd90104d6720a0108961423ac0f0aebb966469d8ddf978b7698ff9fb2b3655c7c01e64a9ad588f180c1ede1a5822e1701038dd5ffe68044f092948c4c958952d970bf2236e34a495b2720b6299632c5ea1a02540bbb2660adfd5dcd3c945460340a9e6949ceba400f36d75b8d07e9964b6ecd3", @typed={0x70, 0x72, @binary="f4fdf3f3f3f9c90c8e0d6eb5c96be9ad61f5cd3d62acc25bf2faec3ec319517b8dadab74a993f27676c230f40ef2d24545d143757250938a3c1a98c5e1c5cd2f871e42e6a29402d06d660a03908d84f57e9384ec6a18debcf6cf1f17afb9c30a328f43ddffda4d9d98ec9a"}]}, 0x37c}, 0x1, 0x0, 0x0, 0x2000c004}, 0x8000) bind$unix(r0, &(0x7f0000000140)=@abs={0x1}, 0x6e) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0xffffffffffffffa2) 2018/04/28 19:08:45 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='hpfs\x00', 0xfffff, &(0x7f00000002c0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x501000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x2) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000340)={0x2, {{0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x0, 0x4, [{{0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x48000000000}}, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}]}, 0x28c) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x50000, 0x0) 2018/04/28 19:08:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/129, 0x81}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/3, 0x3}, {&(0x7f00000002c0)=""/134, 0x86}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x7, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x44) 2018/04/28 19:08:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf2609876b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/04/28 19:08:45 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000), 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'team_slave_1\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @usr_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}}, {"f227", @random="de1ece53749f"}, @ah_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {"a57d", @link_local={0x1, 0x80, 0xc2}}}}}) 2018/04/28 19:08:45 executing program 7: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2) r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5393, &(0x7f0000000040)) 2018/04/28 19:08:45 executing program 2: unshare(0x840000000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='/\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x2000000000005010, &(0x7f0000000200)) pause() rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/28 19:08:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/129, 0x81}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/3, 0x3}, {&(0x7f00000002c0)=""/134, 0x86}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x7, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x44) 2018/04/28 19:08:45 executing program 1: gettid() getpid() r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000080)="d7cd6e03a237ed9806ae77a8f4e5d439170f374666a8cf772f1ec4e5ce95973f2fdcabaa41e45047c654ad2daca3f51908757c09e46a2131e4faf5eb48f6f82303c5ae697189445d591477b4613d0642ed76cc024adf71c5b25a630adb1640303d14c178ce685e84bf2ea82f4abbf3641939bcfaa6bc561d2aebd79aa29a", 0x7e) 2018/04/28 19:08:45 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000080)) 2018/04/28 19:08:45 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x27, &(0x7f0000000040)={0x40, 0x2f5a8000000, 0x1, 0x10000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000001080)="440d09031d0000000055d874b9", 0xd) 2018/04/28 19:08:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001100090469000000810000000700004003000000450001070000001419001a000400230007000000020000080902000000f41ee400", 0x39}], 0x200000000000014d) [ 329.778680] IPVS: Creating netns size=2552 id=68 [ 329.891235] binder_alloc: binder_alloc_mmap_handler: 24629 20000000-20002000 already mapped failed -16 2018/04/28 19:08:46 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000146ff8), 0x8) r1 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) dup3(r0, r1, 0x0) 2018/04/28 19:08:46 executing program 0: socketpair$packet(0x11, 0x7, 0x300, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x2000000000000161, &(0x7f0000000200)}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x6000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0x22, 0x70bd27, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x44841) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000000)="97529997fdda3a"}) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sched_setparam(r3, &(0x7f0000000080)=0x8000) ptrace$pokeuser(0x6, r3, 0x81, 0x1000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0xffffffffffffff58}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r4, 0x9}, 0x8) 2018/04/28 19:08:46 executing program 1: setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x64d07980}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/79) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/28 19:08:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7) 2018/04/28 19:08:46 executing program 4: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002480)={0x0, 0x0, &(0x7f00000023c0)}, &(0x7f00000024c0)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x280440, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2, 0x0) r3 = socket(0x400000000000010, 0x803, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r0, 0x90, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0xac6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x280000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x6, @empty, 0x8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xfffffffffffff10b, @loopback={0x0, 0x1}, 0x5e96daa9}]}, &(0x7f0000000180)=0xc) write(r3, &(0x7f0000000000), 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) r4 = socket$pptp(0x18, 0x1, 0x2) fallocate(r4, 0x0, 0x1, 0x101) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x6, 0x5}) 2018/04/28 19:08:46 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x40106f33, &(0x7f0000000080)=""/100) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0x0, 0x3, 0x4, 0x3, 0x5}, 0x4, 0x2, 0x8}) socket$key(0xf, 0x3, 0x2) 2018/04/28 19:08:46 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000007c0)=""/197) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000018c0)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000140)=[{&(0x7f00000008c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000180)=""/117, 0xffffffffffffff2a, 0x354000}, 0x3ff}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000340)=""/228, 0xe4, 0x1}, 0x3f}, {{&(0x7f0000000440)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/185, 0xb9}, {&(0x7f0000000580)=""/96, 0x60}, {&(0x7f0000000600)=""/180, 0xb4}], 0x3, &(0x7f0000000700)=""/151, 0x97, 0x1f}, 0x7f}], 0x3, 0x40, 0x0) r2 = dup(r1) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) sendto$inet(r2, &(0x7f0000001940)="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", 0xfb, 0x8000, &(0x7f0000001a40)={0x2, 0x4e23, @rand_addr=0xa6}, 0x10) 2018/04/28 19:08:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) 2018/04/28 19:08:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x3388, 0x4, 0x4}, {0x9, 0x1000, 0x3, 0x8}, {0xa7, 0x21b, 0x3ff, 0xd6}, {0x7c0000000000, 0x7fff, 0x100000000, 0xca}, {0xffffffff, 0xfffffffffffffff8, 0x0, 0x8001}, {0x800, 0xc27, 0x3, 0x200}]}, 0x8) 2018/04/28 19:08:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000240)="f1488c89da40b39d366735c6012ee831dd6076599226a102251eaae97fca882126b9891e592df14f260f4b596c0bd6b42f34846cd5ea0230dbe73d3d019993a5b0740dfee3f836491bc87a72a61d5b1976cf433dcbdff91940a37469864a4dee0dc5e908320a8132282c14a95cc866c1a7969239a91c0edd1516036a8426cfcf46aa045a0c11b2ce950e7406357a67c59c09494980f32bcbd147d6fc4f2b877d5ccf24dfd9d187b0a69bbb40bb9fc5049b7256514d6ce0eae9cacc682069481dae3b54fb454a8809ad263ee27951414af7e45eafed80a382ebdfd47fdaf6bb41ef20df6cda98d336c2c9b3ee406b805fde00a533f8") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40a000, 0x0) sendfile64(r0, r2, 0x0, 0x30a0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x8) 2018/04/28 19:08:46 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000ff1)) 2018/04/28 19:08:46 executing program 1: r0 = socket(0x9, 0x4, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x8, 0xfffffffffffffffe, 0x0, r1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f0000000080)="d7") 2018/04/28 19:08:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/205, 0xcd, 0x4}, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000900)=0xffdffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000000040)="11", 0x1, 0x11, 0x0, 0x0) 2018/04/28 19:08:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xad, "a036ff6d31d4daa45272544b8b15759423629e8f31c2b909c14da6d7c52d0bd31f8c7808b277d5b944b372e9e745bc9a9708824b02571d95c7c86af236370a85c7724fe9c0e8e483e512c8fd3cb70f723cb1bbbd17399d9812de2bb0d0692cf4045c62e080b409ea48bb0d10c9652c80555e6aee3437fc76629d5146fb5426ef2b0f416f1a15a50644f6cb4058c5052d785af9e40097baacb5b7a8ec11c53bf283490f7e254bfe0eb5e77cfd1b"}, &(0x7f0000000100)=0xb5) ioctl$KDSETLED(r0, 0x4b32, 0x7fff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7fff}, &(0x7f0000000180)=0x8) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/16, 0x10}], 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x400, 0x0) 2018/04/28 19:08:46 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) 2018/04/28 19:08:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) prctl$setptracer(0x59616d61, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='28\v'], 0x3) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) r5 = gettid() sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f00008d6000)=r5) readv(r7, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r6, 0xa, 0x12) dup2(r3, r7) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) tkill(r5, 0x15) 2018/04/28 19:08:46 executing program 7: r0 = memfd_create(&(0x7f0000001380)='^cpuset\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x1484}, {0xffffffffffffffff, 0xfffffffffffffffd}, {0xffffffffffffffff, 0x402}], 0x7, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xffff, 0x3, 0x8000, 0x6, 0x80000001, 0x3, 0xf2, 0x4, r4}, &(0x7f0000000200)=0x20) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000002c0)=[{0x6, 0x5, 0x2, 0x4, @tick=0x1ff, {0x5, 0x8001}, {0x65, 0x3}, @raw8={"2122bc5d09a9086dd5f71a84"}}, {0xffff, 0x1, 0x101, 0x5, @time={0x0, 0x1c9c380}, {0x8, 0x7}, {0x7, 0x7f}, @addr={0x6, 0x8}}, {0x1, 0x7, 0x3, 0x100000001, @time={r2, r3+30000000}, {0xefa, 0x7ff}, {0x7, 0x7fffffff}, @quote={{0x80000001, 0x5}, 0xffffffffffff14f4}}, {0xff, 0x3f, 0x7f, 0x4, @time={0x77359400}, {0x1, 0x192f}, {0x8000, 0x100000001}, @raw8={"e28c35b47e1d417f63d83e56"}}, {0xffff, 0x20, 0x200, 0x5, @time={r5, r6+30000000}, {0x3, 0x21b}, {0x0, 0x7}, @result={0x7f, 0xffffffff}}, {0x100, 0xfffffffffffffffd, 0x3, 0x7ff, @tick=0x9, {0x9, 0x4}, {0x2f, 0x5}, @raw32={[0x1ff, 0x3]}}, {0x7ff, 0x349101d6, 0x1, 0x6, @tick=0x4, {0x9, 0x6}, {0x1, 0xfffffffffffffff7}, @addr={0x9, 0x8}}], 0xfffffe86) 2018/04/28 19:08:46 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@dev}}}, &(0x7f0000000200)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpriority(0x1, r2) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/28 19:08:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x3, 'dh\x00'}, 0x2c) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000080)=0xfff, 0x3) chroot(&(0x7f0000000040)='./file0\x00') 2018/04/28 19:08:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xfffffffffffffd8d, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) fcntl$setpipe(r0, 0x407, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/28 19:08:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/28 19:08:46 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) lseek(r0, 0x0, 0x4) 2018/04/28 19:08:46 executing program 4: socket(0x11, 0x803, 0x300) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f000039d000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000000280)="72de53a788222c79c0946c70f17cdbfa3af125409d3a85eb6b5499c04760a3733e3e2a3468d7d1463ec853b2d7bfdf9bb5a26f00e93b81c9d7fa61c775adc3ee9c5105c687765ade0f090efc42cd9a7d4b8d875777155c5f30a89a43bc143274f5da65cd9e6ccdc923459fb52ada705bd8589f2c5f66d6b4a0f6c3a40675223fd0f28d46ac440fd6d1d5611998e6c02d91abee6a481b6629c96626b9764ec283ef0fffd88cc3e667b7633d0e39ff6de1adfbbc5393db3b955b729fa7eae7770469e72982d1aa2791514d") connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f00000000c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r1, &(0x7f0000000100)="4aee85e082dd944c82459da9ee7df35f018476b4a6d4793cb1eeadf8024794e784e16e4cb4b2cb85b04dc443bf88c637c4bf9c99bf27cb986037f31311645661133cd28982d386982a0fb4476b6faaeabffe92dacb4cff0693b56b6de137d6b74c1b0f4f799bc46c5df35b788a360e172c77801fa421117b01575bd05037a89fc463ff39699726232004ef2de8143f5bb40b7c02e663c0017992158b43f297f7f59976ee408b561cd89287be6ca4c8ede6dc6120d0665cfde585fa78e43187e312f48ecc033949f71807d579460b6f45a932bda0e2e074bd9a0830ebac7933fffcbe1a9800cb6328c9320a6d53a69efabaca2237af7d", 0xf6, 0x10, &(0x7f0000000080)={0xa, 0x4e23, 0xfffffffffffffff9, @empty, 0xfffffffffffffe01}, 0x1c) 2018/04/28 19:08:46 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = timerfd_create(0x7, 0x800) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000000)=0x6e, 0x800) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r1, 0xc440}, {r2, 0x400}, {r3}, {r4, 0x401}], 0x4, &(0x7f00000002c0)={r5, r6+10000000}, &(0x7f0000000300)={0x4}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000080)={0xfff}, 0x0, 0x8) r7 = timerfd_create(0x2, 0x800) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r7, 0x40}], 0x1, &(0x7f0000000040)={r8, r9+10000000}, &(0x7f0000000180), 0x8) [ 330.648278] Option ' Option ' [ 331.026300] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/28 19:08:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7fffffff}]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x580, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e20, 0xba, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x38) 2018/04/28 19:08:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) prctl$setptracer(0x59616d61, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='28\v'], 0x3) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) r5 = gettid() sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f00008d6000)=r5) readv(r7, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r6, 0xa, 0x12) dup2(r3, r7) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) tkill(r5, 0x15) 2018/04/28 19:08:48 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000040)='./file0\x00', 0xe2bb) read(r0, &(0x7f0000000300)=""/203, 0xcb) r2 = open(&(0x7f0000002400)='./file0\x00', 0x60002, 0x0) write(r2, &(0x7f0000002cc0)='[', 0x1) read(r0, &(0x7f0000003500)=""/4096, 0x1007) 2018/04/28 19:08:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='(', 0x1}], 0x1) 2018/04/28 19:08:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x3, 'dh\x00'}, 0x2c) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000080)=0xfff, 0x3) chroot(&(0x7f0000000040)='./file0\x00') 2018/04/28 19:08:48 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r0, 0x1000}], 0x1, &(0x7f0000000300)={r1, r2+30000000}, &(0x7f0000000340)={0x5}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) quotactl(0x0, &(0x7f0000000240)='./file0/file0/file0\x00', 0x0, &(0x7f0000000540)="919c24006f92eff150f1f7d25452c4012c925af094af5e27facd7fbbac6ea60eff0b91e3b146d79b442df3037386377ed1f46e79d97c9ac554053c6df0d77fa172c0dbae8cdb67f33541f337498c628a623851e3f5e1ae9b718c") write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') socket$l2tp(0x18, 0x1, 0x1) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r0) 2018/04/28 19:08:48 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f00000005c0)=0xc) r1 = getpid() setpgid(r0, r1) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r4 = dup2(r3, r2) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {}, {r3, 0x104}], 0x7, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000800)) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x19}, 0x3ff}}, 0x1, 0x0, 0x0, 0xfffffffffffffeff, 0xfffffffffffffbff}, &(0x7f0000000500)=0x98) mq_open(&(0x7f0000000440)='keyring\x00', 0x41, 0xea, &(0x7f0000000540)={0x3, 0x2, 0x0, 0x0, 0x7, 0x9, 0xae0, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000480)={r5, 0x3}, &(0x7f00000004c0)=0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) getpgid(0xffffffffffffffff) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="1400ed7e5f51d2c9f98a00003e0000007000fedbdf250a00000000009c97702ea8bb5e901b880e0f9d54637c4f58ea4531f71b3442a3344b252d45953936d74e9e396d18067162faab00a97b31f26c10a6383a420d1691b658355017aa5e9c1c2735aa9e45b9654b2fcc8f171eb242a5f0b5a9bdb810d596e93bb0720aef73e5a0cf7e92c2aa64d8b768dd0059af9e57727f9f355fbd34fde343e531ddf6c619fed69c0dee85"], 0x1}, 0x1, 0x0, 0x0, 0x4000840}, 0x40) recvmsg(r4, &(0x7f0000000a80)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000008c0)=""/157, 0x9d}, {&(0x7f0000000340)=""/58, 0x3a}, {&(0x7f0000000980)=""/124, 0x7c}], 0x3, &(0x7f0000000a40)=""/27, 0x1b, 0x52}, 0x2) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000000ac0)={{0x2, 0x2}, 'port0\x00', 0x2, 0x20000, 0x81, 0x3, 0x0, 0xff9, 0x80000000, 0x0, 0x6, 0x4844b97}) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) clock_gettime(0x0, &(0x7f0000000140)) r7 = request_key(&(0x7f0000000640)='rxrpc\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)='GPLeth0-\x00', 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000880)={r6, 0x6, 0xfffffffe0}, 0x8) keyctl$get_keyring_id(0x0, r8, 0x0) 2018/04/28 19:08:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x29}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x6}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x48000000000000, 0x3, 0x14, 0x5, "c8681b38a66dd09f2b3d632de68394f88e80891558e758f34b75094f532a71a6d1ca83e73e60c4132f94390b2bd007fba825c7ae1ef1aa1bb90d124b5d34e83a", "174dc2c4d38b7d8884492269ec55b27f850f57781ef2675d4ccb5d69f727dd58", [0x200, 0x2]}) rt_sigprocmask(0x3, &(0x7f0000001400), &(0x7f0000001440), 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001540)={r3, r2}) r4 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f0000001340)=""/137, 0xffffffcf) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "3f2f87a3c2f11396c042f6fdf496d494955f93da1586bb337cb99505a1973861af0c30e6d7bbf7e47ddac4769760cd853e12fb6c15ce6e635f3da8ca4af8b858", "6b5f31614fc81707b8b8f58783b6f918faf4b2b1fed84cd3eb7f6d2a10c9d90e"}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x80000000, 0x4) 2018/04/28 19:08:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x3, 'dh\x00'}, 0x2c) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000080)=0xfff, 0x3) chroot(&(0x7f0000000040)='./file0\x00') 2018/04/28 19:08:48 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000300)=""/203, 0xcb}, {&(0x7f00000000c0)=""/166, 0xa6}, {&(0x7f0000000400)=""/114, 0x72}, {&(0x7f0000000500)=""/95, 0x5f}, {&(0x7f0000000580)=""/136, 0x88}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/160, 0xa0}], 0x8, &(0x7f00000017c0)=""/207, 0xcf, 0xfff}, 0x2000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000680)=r2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'ifb0\x00'}) 2018/04/28 19:08:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600000, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=@ethtool_stats={0x1d}}) 2018/04/28 19:08:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/net\x00') r2 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000000180), 0x200000000009) 2018/04/28 19:08:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x3, 'dh\x00'}, 0x2c) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000080)=0xfff, 0x3) chroot(&(0x7f0000000040)='./file0\x00') 2018/04/28 19:08:49 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x9}, 0x8) r1 = socket(0xd, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000240)="9a6e25506c7d441196b9a5edbab1a7b6abca1fa400879c302dff8a388cfd285a"}) 2018/04/28 19:08:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x800, 0x4d, 0x4, 0x1, 0xffffffffffff0001, 0x7, 0x10001, 0x9, 0x400, 0xac}) write$binfmt_aout(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b8"], 0x1) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/28 19:08:49 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) times(&(0x7f00000003c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)) fsetxattr(r1, &(0x7f0000000340)=@known='security.evm\x00', &(0x7f0000000380)='\x00', 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xaf7, 0x6, 0x8, 0x101}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r2, 0x6, 0x85, "c0e17cbd61e89b1fc024f12a51abf2b931c79e6c9619ff1272ec3922ad7dcc3218f43e082f3f8549ed0cbb6a2a3d5f18f0d948981872e06341e41c3b2af7da67491a5611d78b5fdb94acfc9b024642a189aa137259d36fcfdaf53ed8c0cbc6d95102d425224cd4e7330e01aa6bfcc1f1df46b7db9895b554071af4f3d15bce4297d5febde4"}, 0x8d) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x10000, 0x4, 0x6, 'queue0\x00', 0x1}) 2018/04/28 19:08:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0xfffffe80) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, r2, 0x111, 0x70bd27, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x25c59d04}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7146}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xac}, 0x1}, 0x4) 2018/04/28 19:08:49 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') close(r0) 2018/04/28 19:08:49 executing program 6: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x44) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x7, 0x2, r1}) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/04/28 19:08:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000080000002004e207f000001000000000000000003000900234c000002004e000000000000003bf0001758c849945e8630000000000002000000300000000203000000000000000040000200000000400000020000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x3) 2018/04/28 19:08:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) write$selinux_create(r0, &(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x100000001) ioctl(r0, 0x2286, &(0x7f0000000240)) 2018/04/28 19:08:49 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 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)) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x8000, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='ext2\x00', 0x4000000801000, &(0x7f0000000240)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000240)="72616d6672f4e4106b8faf0a2c00e71839982c3f1d15feac216df156a59eb7d3f1437a468b05c21d4a68bc48a06809f0d5641308d9e40bf824a08b9e7294c63628ec014ee5ba00", 0x80000000080000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='highspeed\x00', 0xa) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x4, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3ff}}}, 0x84) 2018/04/28 19:08:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x1400}, {r0, 0x8002}, {r0, 0x2002}, {r0, 0x310}], 0x5, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0x8}, 0x8) ioctl(r0, 0x227f, &(0x7f0000000340)) 2018/04/28 19:08:49 executing program 4: r0 = socket(0x11, 0xa, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) socket$l2tp(0x18, 0x1, 0x1) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000180), 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105100, 0x0) 2018/04/28 19:08:50 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x5) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) write$evdev(r0, &(0x7f0000000000), 0x0) 2018/04/28 19:08:50 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x4f16, 0x4f, "28af874b9f8dffe833bcb18ecd7da14d8f8547436853bd6336d91b851a89543823fce8c2f3df0b6bd68532c30cf77a1487ab8ee053df89bafe35524da406f9", 0x12}, 0x58) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$getown(r0, 0x9) 2018/04/28 19:08:50 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000740)=ANY=[], &(0x7f0000000540)) bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80) r3 = userfaultfd(0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x5}, {0x4, 0x401}, {0x8, 0x3f}, {0x8, 0x9}, {0x3, 0x7f}, {0x4, 0x7fffffff}, {0xa, 0x9}, {0x3, 0x9}, {0x7, 0x5}, {0x0, 0xab2c}], 0xa) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/relabel\x00', 0x2, 0x0) close(r2) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000580)={r4, 0x5ed}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000380)=0x7, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffff51) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000009c0)={'filter\x00', 0x4}, 0x68) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000005c0)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000a40)={r4, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0x10000}}}, &(0x7f0000000640)=0x84) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = add_key(&(0x7f0000000740)='syzkaller\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="f931a2a6763ccebd73e612cfb0d19e30bcff0bb1d2960810bb3a477ed7863a1d304f7ccc7731e3aaea9e70b09091c427a3fe2ce927746b4cf1b70ae8172cbee2de0707c7c997c64da78693199941d2510210bf16eac55e97cd3aeb32bfac3862a4510e8175ebf0da35df1b934f8c9126e3a48d64459da392c75606c65a8e5b165df481f8195e534d52c30801d9b310be116a1da60a9291e3a5e05d5107425a828fbe28c175f3f20a8601cde501d4f2ba2da75039ecff043fc60b", 0xba, 0x0) r6 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r5, &(0x7f0000000880)='syzkaller\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, r6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/04/28 19:08:50 executing program 5: r0 = socket$inet6(0xa, 0x6b1e2d6987371fbd, 0x10000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3d00000001000000010000809101000006000000a70f0100000000000100000081ffffff"]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/28 19:08:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000008c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000009c0)={0x0, 0x80a0}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000a80)={r2, 0x825}, &(0x7f0000000ac0)=0x8) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) r3 = creat(&(0x7f00000007c0)='./file0\x00', 0x97) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000800)={0x0, 0x3f, 0x30, 0x3, 0x6c}, &(0x7f0000000840)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000880)=@assoc_value={r4}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000a80), 0x0, 0x0, &(0x7f0000000a40)={0x2}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000900)=0xffdffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x742, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/28 19:08:50 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x900, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/254) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x60) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x400000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000240)=""/162) r2 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000300)={0x3, 0x44ac9ec75c5c09fd, 0x5, 0x8, r2}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ppoll(&(0x7f0000000400)=[{r1, 0x8000}, {r1, 0x1480}], 0x2, &(0x7f0000000440)={0x0, 0x989680}, &(0x7f0000000480)={0x9}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000005c0)={0x242, 0x8, 0x4}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000640)=""/250) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000740)={0x0, 0x3, 0x6, 0x1ff}) sendmsg$netrom(r0, &(0x7f0000000800)={&(0x7f0000000780)=@ax25={0x3, {"4478050d56de3c"}, 0x3}, 0x10, &(0x7f00000007c0), 0x0, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000840)=0x401, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000880)=""/92) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000900)=0x4, 0x4) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000940)=0xfa, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000a00)={0xa, &(0x7f0000000980)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000a40)={r3, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@dev, @in6=@dev}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000b80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@local, @in=@dev}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000cc0)=0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000d00)={0x304, @tick, 0x570, {0x41, 0x9ef}, 0x0, 0x25999e847efe9abe, 0x603}) socket$packet(0x11, 0x3, 0x300) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000e40)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x1c, r4, 0xf38, 0x70bd26, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000e80)=0x5, 0x4) 2018/04/28 19:08:50 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0x40000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = getpgrp(r1) mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94) r3 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)) ptrace$setregs(0xf, r2, 0x8, &(0x7f0000000200)="9e393b4eff4357b2ec9a1db0c6ad5eb313062e553177c704e2efb6827d6620b982e5771162c4232c4e87a9c5d517f35e370671af4d2f2ed33b993e70e6d793339a38d3205aa6309ace622afd70df428bdea03b4db10a4d4b8f6e40b547c65419d1ed5a098d1762f9f78b26bc266b930499073d5c7ed5d4dcabf25590f544f272cd193f07c25242faad4cdb2c41989e5e79a3d2805e76db6bc0ef7e093e7aaa26a72fbdc70b56ff85911d0c8a969711f1c0dd449d670d095c8219a5e6c42079582f28bc31dc06915f5177428fdfc1423bea60fbd2898f1f") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x1f}}, 0x7, 0xa291}, &(0x7f00000003c0)=0x88) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r4, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7f) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) 2018/04/28 19:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000040), 0xffffffffffffff8d) 2018/04/28 19:08:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}, {}]}, 0x64) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x3ec, 0x6, 0xf6fc, 0x1, 0x4, 0x71, 0x9, 0x5, 0x2, 0x2, 0xffffffffffffc855, 0x7}) 2018/04/28 19:08:50 executing program 2: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x6, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000240)={0x20, 0x5, 0x7, 'queue1\x00', 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc4, r2, 0x300, 0x70bd2a, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x881}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x50}, 0x800) 2018/04/28 19:08:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2402) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x9) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='team0\x00', 0x10) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/28 19:08:50 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x1b4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x100, 0x0, 0xfb1000, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xee, "e0b1777e0945bad9928b37dfc7ab7550549d7470419f9519f2179b3c0a777796a02e9bf726830f7b3dbeca153d1a91f847ea55b0d7fbc6fe489efdc1a1df320671744a543a4003bdfb48d319effd75c28def15b4cbb381b2ff69c1235254ad3090947e6b55fd175f7e3064e90f0186ee1c05ff834df9ae59a255be4f7ef3e72b04213d688bde7593bbc7bc1a9f95489d230243e10464ac49388b29bec0237ecef4a8fc2043a2bf03735e2809c7fc8838e2c3661d377ef588e5c9902197ec14dc77d5b8894c4aff20dd5f752e94428b1bd5432239157a283d214efd8db469bf0ed636677070b9c39f9aadfae791ac"}, &(0x7f0000000200)=0xf6) fcntl$notify(r0, 0x402, 0x4) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/28 19:08:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f0000002200)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x2c, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000040)={0x1, r1, 0x0, 0x3}) mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001100)) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000012c0)="6d6f756e74696e666f00a49a07e7e8421eaa58f2827ec1c0012477a5fd49dbbafc37c46126488275c76c7d0efdfbefe5ab5ea16d347ef446116d06ea978ccb02a215361a10048766688c18bf7d1bf46842625a11c2d711f11bc8d16a92df02403b0731fafbaa1a6fd6a199c4ce5e4833a717389ace45a792defd4d99c64a25233bd5e2fc16479a3026f243436bbc4d1bd26aa85ba11dc1619d33") sendfile(r3, r3, &(0x7f0000f48000)=0x4000000, 0x401) 2018/04/28 19:08:52 executing program 3: umount2(&(0x7f0000000540)='./file0\x00', 0x6) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000080), 0x800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x9, &(0x7f0000000740)=[{&(0x7f00000001c0)="55a725112aa8d37e5991a7ec3084141236b0d455d8ca870a2db2a1cf1955bb7e2e5d3ac122a7a3d8842720d8f550ea07e772823b0c7ab476e6d63812c4d8f3e210caa986a5467ceee54dbd72ce991707d3181aa89bba1a9860227b9623e2f94da55d4cc0a5e7634fd8263a0209ef84e0aadc8b0bb4947c50ee4f2ffd3fb5eea10481972f1f3cf0ac0eccec1ad88344f0e1f5b554c741431d3fe3a47e888f3b35b9476e00b92222e856647ca9", 0xac, 0x6}, {&(0x7f0000000280)="e3a5938c7d9f61428fa8db5f34e8c638120f0d12382d103f4ff853560ac2d79e905d38da903977e978de826fbbf5f0af83ed07fd383bc857b73f165f48df43cbb3b1e39475eae3edf0dc7e5397c7f4f03ac482a7b33a016206cb0b30236de418070b9546206e252d08ea1e2a07a590374635e6936f8635bccbb853282ae795444ae15bc9d6350e7d55f246fce393f0bf24716e873569dd709d7822353b17be11762c0f259159ae5580271d6175ee57722e2712df1a6536a5e726d63456afee0eb1c1c0120a510443bb47f55c452b8144c6212696e4b3957fd94c73fdd2b00714709bb21c586fb91fcffc580a21a742", 0xef, 0x7c61}, {&(0x7f0000000380)="387173f1fbefd6f09abc15d9cae351110f7e47b796eb182267fda4ae531d19a24a334c1c0f83fa30e2b5f209e230c0c8f30cac6b6b6292ee8ed8c24b737e7de3f641681405ecc0de6b02fa957276a1fcffec826803adc221f7fe58afac0a8c6d07caf04775988edb105d6d5610bdab8953494ed9e909793d4671cd6a8251890e8ff6b5520a8b6ca3c9caae4a8be7fd9e2bcb2c5fee40ba9ba7a30a160d0c3a42c41d7907", 0xa4, 0x3588}, {&(0x7f0000000440)="fca251cbf8e291bfe322a0d4e3a3ebeb5642b0ac3174ab9f2bc707f19ae94718d775007c91b3850d29d0d36963ea8e78251bb097e0642d9d0480d39bda0dcb89cd929e2566e0e27ab09b16e22f0b3ebd76929d967011f5bf5dccbf4f6486e41e3648c71a6ac196583c9695812064b2f01e541bff032862737724d6fc79f59da34d16e10022ed21901b2a501fa69f17af1ddaa176509c4c6017e7b6d01ce08a5723fc6b867c9dcd4c5ac1988d24e3ecd6f24b3d89375e5ef39167b5837bf811ef99354866ffd90eaeaa9de823969a674f0ca4dca9", 0xd4, 0x10000}, {&(0x7f0000000540), 0x0, 0x9}, {&(0x7f0000000580)="90feb2ab42ba0f5aaac703ea13e29f3cb48b130ba2b9f36c7e3b18f5fafafd17c017b441fb94eff711621372befedbc8ae81ef65c7a9c6efb7e6f551c918f34060dbb3d604e3e561ad9b61211e04e490c929a67948ca570a2c9d3f99f90cce1762ac7b7355ecc275", 0x68, 0x7}, {&(0x7f0000000600)="2746b5d4607e9ef4f1ddaa3b7388b9943e9eaffe0b5f6867ee84df9e69cabc89065c1efb711aafa509fe56a88b7169f6ab654977442eaaa63a984a6d", 0x3c}, {&(0x7f0000000640)="89dfd2d2f53501b7dd6c781558367e1a33ab98f7df7184ac31a453189b3bfb5b6ddf77778da43cf47ead67eec73ee802ca8541ce4a7715f8655a32cf152a91e46895830e5d09df8d53db2c79cb281800b08914be73437628af386c75855f4fc1a9f812b79703987a5ca55d7661b5df9e2837f417b864dbeb6ad6ebc5ff876805e2b15f2ad98a6f00547eb8232f6a882e11fd5bd96e40e70c60", 0x99, 0x7}, {&(0x7f0000000700)="8237162ebd627187af2c5ce5ec091ba2105bf58895b90265ffad37b44da6334e9235dbb41f28", 0x26, 0xffffffffffffffff}], 0x200000, 0x0) umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/28 19:08:52 executing program 2: r0 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x3f, 0x9}, 0x6) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000338000)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) 2018/04/28 19:08:52 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x40000000000001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000440), &(0x7f00000004c0)=0xfffffffffffffd62) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x1}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, {0xa, 0x4e26, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xca13}, 0x2, [0x40, 0xffffffffffffff33, 0x101, 0x102b297c, 0x100000000, 0x8, 0x1, 0x10000]}, 0x5c) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x2000c044) 2018/04/28 19:08:52 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x3, 0xfffffffffffffffb, 0x108, &(0x7f0000fee000/0xf000)=nil, 0x8}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/04/28 19:08:52 executing program 1: socketpair(0xf, 0xf, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) r2 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000000)="580000001400191a40a14b80fd0d8c560a0700080000e076000543d8d8fe5800040024ca7f4f643e89ffff0000635a000510f5100002000000000000001c04ed5dfffff500002f000d000100bf9ccf5d9fa291bc09000005", 0x58}], 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/04/28 19:08:52 executing program 6: r0 = memfd_create(&(0x7f0000000000)="00000000004560f38ad02000000000800000000000000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003007e0000000000160000000000000040000000000000a26c5ab881ee053810707ad14d000000000000000000000000000002380002a1cbd0937b9be670e3022570f14a2dd81aa76c759f287a3c5ac2957821308f7269d1bbfb35e715cbfa95d049b12f2ca6636c2db4c609c81be239223e9de289a77ddeec38a00a38cb9ba5647d0f13a646526be4620ebbbfe24229b0ec6ff1bcbe2be67f7005cebc5b4935cbea3c02aff1e44128e8f7371df15dda8df91a186e4d622c01321118c52447abce95"], 0x39) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)=']\'!-eth0\x00', &(0x7f0000000180)="00000000004560f38ad020000000008000"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/28 19:08:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r2, r1) 2018/04/28 19:08:52 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) alarm(0x45) 2018/04/28 19:08:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/195, &(0x7f0000000000)=0xc3) socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) flistxattr(r0, &(0x7f00000000c0)=""/13, 0xd) 2018/04/28 19:08:52 executing program 1: r0 = socket(0x10, 0x80002, 0x456c) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x25dfdbfb, 0x800000}, 0xc) write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0xfffffd62) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000001700)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/130, 0x82}}], 0x1, 0x0, &(0x7f0000001bc0)) 2018/04/28 19:08:52 executing program 5: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x200200, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4800) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x86200, 0x128) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r3, 0x4, 0x6c00) preadv(r3, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/04/28 19:08:52 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2800, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x80000000, &(0x7f0000000080)=0x2) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002000080000000c91000000000000000000000000000000000000000000000556caccac06aaa57479b21a82391bb25971a8699b7a3511dac89f5aa8706c0743a9d8dffa2f365b3ee84f71aecc3cc88c7ac3acf02f794ca691df800bd114aef7b3bf100000000"], 0x20) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x75e, 0x0, &(0x7f0000658fe4)={0xa, 0x9, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/28 19:08:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) socket$inet6(0xa, 0x3, 0x69fbcb2a) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000140)=0xdf8, 0x4) connect(r0, &(0x7f0000000040)=@can={0x1d}, 0x80) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x2}, 0x1c) 2018/04/28 19:08:52 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x7, 0x0, 0x0, "f7c139b2fa69"}}) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/04/28 19:08:52 executing program 1: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x7fff}, 0x8) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000000040)={0x800000000000000}, 0x8) [ 337.785411] IPVS: __ip_vs_del_service: enter [ 338.410029] IPVS: Creating netns size=2552 id=69 [ 338.700336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 338.719725] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 338.807932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 338.825588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 338.913389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 338.930843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 338.949713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 338.968705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 339.612814] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 339.660938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/28 19:08:55 executing program 7: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000849fb8)) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r2, 0x602, 0x70bd2d, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xea}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xbf75}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x9fc8d9e14040eff6) 2018/04/28 19:08:55 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x100000}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x129800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x8001}, &(0x7f0000000100)=0x8) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}}) 2018/04/28 19:08:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@loopback=0x7f000001, @rand_addr, r2}, 0x3c5) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x80003, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x4}, 0xffffffffffffff39) sendto$inet(r3, &(0x7f0000762fff), 0xa73a, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x101, 0x80000000, 0x5, 0x10001, 0x0, 0x6, 0x10000, 0x1, 0x3ff, 0x8001, 0x4, 0x4, 0xff, 0x9, 0x80, 0x101, 0x10000, 0x4, 0xfffffffffffffeff, 0x6, 0xff, 0x7, 0x3f, 0xffff, 0x7ff, 0x1, 0x10000, 0x7f, 0x9, 0x2, 0x3, 0x9, 0x5, 0x4, 0x0, 0x800, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x2000, 0xf17, 0x20, 0x3, 0x5, 0x2, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000180)=0x5) 2018/04/28 19:08:55 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) r3 = dup2(r1, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000e35ff8)=0x45) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = gettid() vmsplice(r2, &(0x7f0000000500)=[{&(0x7f0000000400)="dc", 0x1}], 0x1, 0x0) tkill(r5, 0x100000000000016) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x70, &(0x7f0000000100)={0x7}, 0x8) 2018/04/28 19:08:55 executing program 4: r0 = socket$inet6(0xa, 0x200000000000002, 0x7384) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000bc2000), 0x2) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)=""/128, &(0x7f0000000080)=0x80) 2018/04/28 19:08:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x4000, 0x0) getsockname$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x30, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000200)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) 2018/04/28 19:08:55 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x24, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000280)={0xfffffffffffffdb0}, 0xfffffffffffffd4d, 0x0) capget(&(0x7f0000000000)={0x399f1336, r0}, &(0x7f0000000040)={0x9e2, 0x20, 0x2, 0x48, 0x8, 0x80000001}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x40) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000140)={0x6, 0x100000001}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000180)={0x1, 0x0, 0x5, 0x100, 0x9}) read(r2, &(0x7f0000000080)=""/128, 0xffffffe1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000001c0)={0x8, 0x0, 'client0\x00', 0x2, "efea5c1d00854812", "01d08d9ec081b1e59c751b82cfb7bb649479ecd0578590e4820904b62c80efed", 0x8000, 0x4}) 2018/04/28 19:08:55 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000000)={0xc000000, 0x4, 0x4}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x80001, 0x13, r0, 0x100000000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001300)=0x7, 0x4) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f00000000c0)="1e71847619dcd4be4cbf0df1151562fa11c07f858ddc9fd0c031431c6e6ff08aa28081960826fd68f8", 0x29}, {&(0x7f0000000100)="818f9417a4ead356ab03cb73dc5672f99aa1a03dd85cd7d0e4bb2ad0d74eb1fb36a98fa8642780030aa86946e7e573fe72eb0fd7dcb8f597b799e07c78", 0x3d}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="4e1b4bc01770fd0226eef26d3842a94a5f768ae2ffd4a97718ab931f9d20a4a9fcf95c2f670ac60150c6a22a9d9594b1ebb4d22a5bc097ab3f53457c2eb998b90ebea0b14191c101fcfceba69105b1", 0x4f}, {&(0x7f00000011c0)="6d3e13bf118c0b1983b3be499e9f290cd00dcd46298a77a07dcd5a854c0fa21fc989087897ddee2a7a656dc7ff4b79ea8cb7cb1a14df9365a43bbe465d4d696e5edc25a7f36e44cf5e62fcde0a773cd9018ee9f71de2e1b5d26f4eca499cf004461b3923a312f181d1ad0047e544a548952cb1b389196b2734b29de1bdd90225ad182feffc5cf13b728d33c1b40916f2584338e6a78ee58aab0b3619e7aea3431be68a15fc30271342ef3a21aae27d4c50123d0012334d73427821882466ade1a150d34ec66086c6c2a3f180b7ca", 0xce}], 0x5, 0x0) 2018/04/28 19:08:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x147) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000080)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff57e903376b15cddc7d07a033b978920a42fd9f77b08b39da3cabfb4cb64668d1807ff9065407af123eb1913032d927d6665e85c4aa42ff3e42a", 0x64, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x9, @dev={0xfe, 0x80}}, 0x1c) 2018/04/28 19:08:55 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) 2018/04/28 19:08:56 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e21, @multicast1=0xe0000001}, 'tunl0\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) memfd_create(&(0x7f0000000200)='*\x00', 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {0xd81, 0x4}, {}, @connect}], 0x30) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2030}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/04/28 19:08:56 executing program 5: mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) [ 340.099258] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/28 19:08:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000032df02070023000000000000ff03000000000000"], 0x18}, 0x1}, 0x0) 2018/04/28 19:08:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0xffffffffffff0541, 0x7}, 0xc) fchown(r0, 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) ioctl$KDSKBLED(r3, 0x4b65, 0xe53) 2018/04/28 19:08:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000600)='fd/4\x00') close(r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x5, 0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = geteuid() setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000001c0), 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)={0x113c, 0xb, 0xb, 0x200, 0x70bd2a, 0x25dfdbfe, {0xf, 0x0, 0x3}, [@generic="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", @typed={0x8, 0x62, @ipv4=@rand_addr=0x8ee1}, @typed={0x8, 0x7d, @u32=0x46b}, @nested={0x84, 0x29, [@typed={0x4, 0x3b}, @typed={0x8, 0x72, @u32=0xe58}, @typed={0xc, 0x8, @str='keyring\x00'}, @generic="2ad0df040ee741daabb636a61077ae5c0c8a265f7285bea02a75ce7911aa815c9f2bce88573e82f4b5f9cfc787ec22d7738dc04388b1e61e6a93d1036a69cc951bca238ae496543322d97538aef955becc59c8536c737d669f330a477289bcde", @typed={0x8, 0x89, @uid=r1}]}, @generic="18a45e33ee802392f56b88bfb8f77a700a223572aa0b30fdd61469acc11f73622c8fb569d7c00e481edf4ba1caba498e82a49fa215fc63832ad7a385aa39eb509f0ccad34e8301af5f5d405da6757d281c196d84bf13cb9add257cdcc68a2f2c167a9d53f43a67182c84c96203661d01f70458ed1f375e7a616740bf158bba998062d553f81a0f75e030116857fc1eb500"]}, 0x113c}, 0x1, 0x0, 0x0, 0x20040040}, 0x80) 2018/04/28 19:08:56 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x101) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x4}, 0x10) 2018/04/28 19:08:56 executing program 4: r0 = getpid() sched_getparam(r0, &(0x7f0000000000)) ioprio_set$pid(0x1, r0, 0x4001) ioprio_get$pid(0x10000000000003, 0x0) ptrace$setopts(0x4200, r0, 0xffffffffffffffc1, 0x10) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x11) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf) 2018/04/28 19:08:56 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmmsg(r0, &(0x7f0000003480)=[{{&(0x7f0000000000)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)="55cf84cbe918bed2ed66359a2f9d724893e9c08e8f3983a9b3fd8159ca32368822ba9319f3e37ce41b23588227ca5fcf5a13cb4145a1404ae3091422636f55f7ffd517948a22758d3c0a57370bfad88cf0d0d48418f5f12ab77abb123060dbd9da1f014f5e0746e81c78cd157004b7427ed6757fa4f3617172398c05a77c14c20c00305051d2d83c13e5c15c36a4ee15f9336534a5d76cfb9be6087c171229bf23a3d0fa063f1564165f1b6dd742", 0xae}, {&(0x7f0000000140)="387ca49015caf884520561ba92ff4b5d697ad89657d0cce58dddc7f8ece2cb8692dbcf811252cd4ef0df66527f3d4eb48e92596fa23f36e44fedb47c4592d7f153", 0x41}, {&(0x7f00000001c0)="563a2120d460bff44adcb3102c8d9d8d5ce5fe5848936c24a9981d732159e9ee21ec8dc2bbcb49969da5f59ec20f35135d2424eb6e5d8628dd1a62de76db6837c2d28c9c8ba3bcd49a13e9cc5ccc46b95d46f67a0fb7221dd333f07a6e7bb39461322a4c825d49d89e6196727909bd2a59d0279710f3408334a90e4f0553408dc84ea9803174d343e82a50971de7ba95bcdcf25cd0d04f5e34f916c0e4206ffc0e5bc80fb23ea1cfb9791985a4e86881307e41c77142b61f2c1f2903aa90d0a318e04a", 0xc3}, {&(0x7f00000002c0)="fa4210cff7f1ae0c75eb19864defcd1e326a3451b7eff087d0f6ad994a61e6bf3dd016ada07bc855329d11e969c0f61169d76a7b4eaf6462f67dcc7a1985bd8234622ab48e79e04b34cc564c7ba0cf0275b09243113c39d7ef308e0d13", 0x5d}, {&(0x7f0000000340)="32d93febd3704fcd0875d64a5a5b0dca9c319d5a89695b18a2d77efad554ceb9a9001a1912d758cf78f50eb6569459d111bfd6298aa71a88767bf0e90f6c2f145c5160e691cf3c9ed03eff7f7d7af1fd39e892e3073bd3df0562ca4cba9353d04b0d759a4d67df9771c0e75981abca8e9b54cd56", 0x74}, {&(0x7f00000003c0)="8920f230b3fbda5d1c3c40d9e471c2a34e0ec0ba37038631d1554bbc96d9dbb352a57574bced99256f6c7febfdc8508cfa03deca911f011f273200d6c75881d3af342ce2eb6abe79ae603f57be6fdccdccb1fd870047ff6c229ef9a5ff2c4c518f90c18897d2b7c0d5bc91f77253818e786f8705c778d3ba2ee9d3e14fd002f672bb18c7d85c6c1774252107d76b25425d9aa251c7c6e6dde0950110a138d8b63bd660e345585cad295bbb7c97efdac7b710a7", 0xb3}], 0x6, 0x0, 0x0, 0x40}, 0x1000}, {{&(0x7f00000004c0)=@pptp={0x18, 0x2, {0x2}}, 0x80, 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", 0x1000}], 0x6, &(0x7f0000003000)=[{0x8c, 0x0, 0x5, "e074201b3f5baa6c1bcfbeb9f1ce4325957b4f8ae10a0efc6781d35ea045c5a01931c82485d8c6997bd8a3fdb9b4a1794c3121125108d358a968376629b145d60d691a3d502677810b3ad9cca0ea3db50a52420327e2cd2a7977f612a1bb23e02599afff48ac7db6813fd6fc867d02f8ff324a5fe3edc6ce73d5110f88b39f"}, {0xcc, 0x114, 0x0, "13511ab7e6381a4571a4cabee34d26a0815ca2141e0ae48a5eaaeacb26b9b144be3c07b5541daa5d6a148725c282b28cc93691619f61512743c25893df58e59c0b94f739bdef6091beae01461c511040c88cbda148a6d39e18057010562f64393a9fd25903440111bc8773bb485b6fe605f0153137d8096364c590b238bbcabd57cbd540d1ec2df1cc2528c9a2b34dbf8c1452af2fb00b6fcbcdfad7d7b1280d41b07ea12bd2eaa0a1e65f39d08c38c074d2b368f0d4b4b209588b92eb03108d"}, {0xe0, 0x111, 0x5, "3152dcbf64562d0b2ce79c386b2397e357e5c6378b1487dacb436695448d17eafe5c06e0fcaaa80dd237b80787e06622c2154b6e27b5c49c6bf91e4968565bd6365d30688f0d476a3d07124387dea13830a8460530be9469cd5068b097c63cd746970d5aa2ac906f4cdc0d07f3a9f9e8b4e0653b044e8ef0d3dbdb32cd96738835a5825d038b915241bbb1dfc10470a29c04ccf667cfe39f8de01cce00b8277c828f60ff6ad72064f6bc06a5fcd38f6e90e358267d0ab83ebbeb69e2cb55ed862462c3f4aacbaff547faae5925a853bae0bec794"}, {0xa0, 0x10d, 0xfffffffffffffffb, "8a45d2e3f677dcb8f5bebfbba24d5c230bc678c8007a150ac9c93dc9a09026287a756dd710bbfff20436cadaf99ff54c91376ad172fcc9e6d86a7c91b91332e1c6d046887c09ae2ae4ac5ae5a649b323e1dea7952681b1cff06ca8002d9844d5675341805e2cd3d222cf8e3f63c4f074ad57df101881430aa8fd803de8f47b33d029d25a370c5fe0f123d478ebd68646e0ba"}, {0x38, 0x29, 0xfffffffffffffe00, "3313c35201d2c16401e3638fd1389f6452cc39037dc39ee26cf8a1eaf90776146d5ae81a1c08514041a1fe"}, {0x6c, 0x84, 0xbf15, "6cab11244f593ea4f6b5a6dad80ad3eecf1c8aca34f299afdfb7421cda46d744ed81b79eb9b76601bb27da18a5eea766433074feec3a5b30dc60e9baaa0b1e964935bb3abfd07729c1186c66365fcef1904641a1d3a02e6520d8613640"}, {0xc8, 0x102, 0x2, "a71fc8bfef4585295d864f78158976ec5c860d0ab977f853ca2d884f55b696fb868ca8edf36d176709f83519c0c5205a0a8523d6c06a63cea7f95d4c437ee8b9149417cd3412ae0d1b4569df421321172040d9416b5c3d5a35024fc67536b1eb62ea328c27dc6580660006fd4fe96a700e6b417e82eb07c66f2d5e202ccbe52c0fd6c18235c811c52ddce97f3b29c89b3fa6bdb46018d8b1721f90aa5195edef615d6974a859c6411ee23979b204cd4842f2845bf1ab2967faa7c9"}], 0x444, 0x10}, 0x8cf3}], 0x4, 0x8000) statfs(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)=""/42) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003640)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0x7fff, 0x1, 0x1, 0x3}, &(0x7f0000003700)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003740)={r3, 0x7}, &(0x7f0000003780)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000037c0)={0x8, 0x3, 0x4, 0xd02, 0x9, 0x2, 0xfffffffffffffffd, 0x3f, r3}, 0x20) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x80, 0x0) timer_create(0x5, &(0x7f00000039c0)={0x0, 0x34, 0x0, @thr={&(0x7f0000003840)="a4da2a5321a012b1e4ba64e32c3372d01b5834160d136bcf728c0117d0f669f8ea98085340a8d1c36b66f242ff80f0bb0b48f1004a6eda15d92a4671e6927cbb66b190bada8ddd327310bdd2ff82cd250dd9c6e8a34a2e80b2f510642b9c04bcf07674750648adf37deacbfc8a2d3a2091000ccd9b8e659209454e0510a1885a80193ec75deea33a4a38c9cfd54587b3ffcde61c2b775711032728ddbf64742a114cf334beb3f416f444dd6da667c35efe907006090a00a752d9340ef88edd", &(0x7f0000003900)="00b831aeb8a7f88cccc5f31d26a57eeb26d1350d0252fa977a8614dca2b8cee5e9610afb1c1beacc05097266449fb79dbc260c090fd48c5a71501be7ae53e7c9ff0121c8d1ee8ac741a6595c40cac0ac0160375eda180b04afe7ec3382ea08cba2e5dd04018182367c84363190bb8a53f41d2c2a01123592135f508e43ffd8751fdd08cd7e818822f46fb05029a59dd387f169fc45ea1b8da9120d9875b87f11"}}, &(0x7f0000003a00)=0x0) timer_settime(r5, 0x1, &(0x7f0000003a40)={{}, {0x0, 0x989680}}, 0x0) mount(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)='mqueue\x00', 0x10008, &(0x7f0000003b40)="b7f91f4da0d6cd4fd1577657362138854cca51f6bfc0fb7bbd067ceb") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000003b80), &(0x7f0000003bc0)=0x4) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000003c00)={@dev, 0x0}, &(0x7f0000003c40)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003c80)={'vlan0\x00', r6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003cc0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000003dc0)=0xe8) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000003e00)=""/155, &(0x7f0000003ec0)=0x9b) r8 = memfd_create(&(0x7f0000003f00)='wlan0-:\x00', 0x2) rename(&(0x7f0000003f40)='./file0\x00', &(0x7f0000003f80)='./file0\x00') fstat(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000004c40)=@filter={'filter\x00', 0xe, 0x6, 0xb34, [0x0, 0x20004100, 0x200043e0, 0x20004888], 0x0, &(0x7f0000003fc0), &(0x7f0000004100)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x17, 0x8, 0x88df, 'ip6gre0\x00', 'vlan0\x00', 'ip6gre0\x00', 'ip6tnl0\x00', @random="5b4014869591", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @random="1d65a82cd99b", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x9c, 0x134, 0x160, [@cgroup0={'cgroup\x00', 0x8, {{0x9}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x800, 0x3, 0x0, 0x0, 0x0, "867a9a8959f07a8ca98f57dc474de94d6949ce9abf558312638534fe5b2e59b9e6c945c13ea3dc0849ea76d4531651241246fb53ceb059ec61f002d536b48799"}}}]}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}}, {{{0x0, 0x0, 0x88f9, 'veth1_to_team\x00', 'tunl0\x00', 'nr0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x150}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x6, 0xfffffffffffffffb, 0x9, 0x0, 0x0, "da9f0289c5fa38a2fa06f91b57bdf0f190a05ee4a74e8536dcbd5b954bd83438ee2219fb7ebdddc0c12b121177bc248bd38e63d115a53a6256c955c66424617d"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x6, 0x100000000, 0x100000001, 0x0, 0x0, "f076e074757e249fb727cc94c75f591162be99c154569c087ae7b085c95b599b9cbccef5f35cc92172072dcd7363f2fbe096cdaa4408900e9a754fa088aa4759"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x10, 0x88ff, 'ip6tnl0\x00', 'nr0\x00', 'bond_slave_1\x00', 'bridge_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0x0, 0x0, 0xff, 0x0, 0xff], @random="bcb75333ef16", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x2d4, 0x358, 0x380, [@bpf0={'bpf\x00', 0x208, {{0x4, [{0x1, 0x57, 0x5, 0x101}, {0xe4, 0xffffffffffffff81, 0x3}, {0x7fffffff, 0x1, 0x1f, 0xff}, {0x0, 0x81, 0x0, 0x20}, {0x0, 0x4, 0x3, 0x10000}, {0xf711, 0x1, 0xaa, 0x81}, {0x800, 0xfff, 0x2b50, 0xffffffffffffffe0}, {0x0, 0x7f, 0x7fffffff, 0x20}, {0x1, 0x8, 0x0, 0xa8af}, {0x8, 0x3, 0xfff, 0x100000000}, {0x1, 0x10000, 0x3, 0x8}, {0x1aa, 0x9, 0x5, 0x6e}, {0x9083, 0x9, 0x5, 0x6}, {0x5, 0x6, 0x20, 0x7}, {0x47, 0x6, 0x401, 0x401}, {0x4, 0xffffffffffffff75, 0x1ff, 0x7ff}, {0xffffffffffff0000, 0x100, 0x7ff, 0x7}, {0x10000, 0x1f, 0x8, 0x9f}, {0x0, 0x1f, 0x10002000000, 0x1000}, {0x6, 0xc0e, 0x0, 0xd7}, {0x7f, 0x6, 0x2, 0x800}, {0x8, 0x7fff, 0x8001}, {0x0, 0x10000, 0x4, 0x4}, {0x5, 0x3, 0x40, 0x4}, {0x1, 0x8, 0x8, 0x1ff}, {0x19, 0x9, 0xe137, 0x3ff}, {0x9, 0x7, 0x3, 0x7}, {0x5, 0xffffffffffffffff, 0x5ca1, 0x6}, {0x80000000, 0x1, 0x2, 0xe6c}, {0x3, 0x9, 0x3d7, 0x8}, {0xfff, 0x400, 0x6, 0x7fff}, {0x2, 0x0, 0x6, 0x1}, {0x400, 0x109, 0x100000001, 0x80000001}, {0x1, 0x9, 0x0, 0x2}, {0x1000, 0x4, 0x2, 0x9}, {0x400, 0x7, 0x1000, 0x9c51}, {0x7fffffff, 0x1, 0xbd, 0xae8c}, {0x4f1f, 0xfffffffffffffff7, 0x0, 0x4}, {0x1, 0x401, 0xffffffffffff8001, 0xf9a}, {0xc6, 0x0, 0x0, 0x1}, {0x3, 0x7, 0x401, 0xcf}, {0x1e2, 0x3, 0x100000001, 0x80000001}, {0x2, 0x7fffffff, 0x1, 0x33b}, {0x120, 0x1fffe00, 0x0, 0x7}, {0x10000, 0x7f, 0x0, 0x758}, {0xfffffffffffffe01, 0x6, 0x6, 0xa854}, {0x9, 0x100, 0x8}, {0x3, 0x8, 0x0, 0x10001}, {0x0, 0x9, 0x17, 0x3}, {0x81, 0x568f626f, 0x7fffffff, 0x9}, {0xfffffffffffffff9, 0xefd, 0x2000000000000000, 0xffffffffffffff00}, {0x7f, 0x80000000, 0x8, 0x100000000}, {0x0, 0x80000000, 0x7}, {0x3, 0x6, 0x100000001, 0x2}, {0xc64, 0x3, 0x4, 0x1368b6f9}, {0x1, 0x43, 0x4, 0x1}, {0x4, 0xffff, 0x1, 0xd068}, {0x8, 0x8, 0x0, 0x81}, {0x0, 0x8, 0x2, 0x8}, {0x1, 0x6, 0xf56c}, {0x1, 0xe729, 0x3f, 0x1be7}, {0x10000, 0xfbd2, 0x7, 0x3}, {0x7fffffff, 0x8, 0x0, 0x10000}, {0x1, 0x0, 0x9, 0x1}], 0x8}}}, @devgroup={'devgroup\x00', 0x14, {{0x2bb39fa891bd856d, 0x3ff, 0x4, 0xfffffffffffffff7, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x9, 'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x3f, 0x400, 0x9}}}]}, @common=@redirect={'redirect\x00', 0x4}}, {{{0x1b, 0x4, 0x8af8, 'tunl0\x00', 'ipddp0\x00', 'bridge_slave_0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xd0, 0xf8, [@owner={'owner\x00', 0x14, {{r7, r7, r9, r10, 0x3, 0x3}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}]}, @common=@redirect={'redirect\x00', 0x4}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x0, 0x10, 0x8864, 'veth0\x00', 'team_slave_1\x00', 'bridge0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0xff, 0x0, 0x0, 0xad518a6ba17e3af6, 0xff], 0x70, 0xe0, 0x20c}, [@common=@nflog={'nflog\x00', 0x4c, {{0x1, 0x1f, 0x1, 0x0, 0x0, "6cf839096858af0e29e1315541618f63d0e884b303dd24fb02b3a86184ad293a51880c8fb472fee292b145ecb4801999a0bc8ad961f6e175c6e39f4d489e98a3"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1f, 'system_u:object_r:sshd_key_t:s0\x00'}}}}, {{{0x3, 0x14, 0x86dd, '\x00', 'ip_vti0\x00', 'syzkaller0\x00', 'nr0\x00', @random="fcf645d61124", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @random="ee5ad9f717e5", [0x0, 0x0, 0xff, 0xff], 0x114, 0x144, 0x170, [@devgroup={'devgroup\x00', 0x14, {{0xa, 0x3, 0x1, 0x6, 0xfffffffffffffffe}}}, @stp={'stp\x00', 0x48, {{0x6, {0x800, 0x1, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xe7b, 0x183, 0x2, 0x1a, @empty, [0x0, 0xff, 0xff, 0x0, 0xff], 0x4e22, 0x4e22, 0x7, 0x3, 0x7f, 0x80000000, 0x3, 0x9, 0x8, 0x1}, 0x100, 0x248}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@mark={'mark\x00', 0x8, {{0xffffffc0, 0xffffffffffffffff}}}}]}]}, 0xb84) ioctl$ASHMEM_SET_PROT_MASK(r8, 0x40047705, &(0x7f0000004cc0)={0x0, 0x1}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000004d00)=""/250) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000004e00)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004e80)={'veth0_to_team\x00', &(0x7f0000004e40)=@ethtool_sfeatures={0x3b, 0x4, [{0x2}, {0x20000000000000, 0x4}, {0x100000000, 0x3}, {0x220, 0xfffffffffffffff9}]}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000004ec0)) getitimer(0x2, &(0x7f0000004f40)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004f80), &(0x7f0000004fc0)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000005000)={0x3}, 0x4) 2018/04/28 19:08:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000600)={'bridge_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="f812000001008af4000000d8b7b0d4ddf3c24d00000078aec509429124ffa2ebc84eac76010400008908"]}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000140)={0xfffffffffffffffe, 0x64, 0x1ff}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) wait4(r3, &(0x7f0000000180), 0x0, &(0x7f0000000200)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x8, 0x30}, 0x17) [ 340.352871] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57138 sclass=netlink_route_socket 2018/04/28 19:08:57 executing program 7: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000939ff2)='./file0/file0\x00', 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000140)=0x4, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0xfffffffffffffffe) mq_getsetattr(r0, &(0x7f0000000000), &(0x7f0000000040)) rt_sigsuspend(&(0x7f0000000100)={0x5}, 0x8) sendmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="8260738e373b5c596635904ebfcba707", 0x10}, {&(0x7f0000000240)="15d478dfb999771409638468b6b8c98c3e61b55d76aad096225ab58eb6fb1ac079d31c3aaeec61618736f62cc0eaa1830202cd5c", 0x34}, {&(0x7f0000000280)="c7ce29a14cf01747cf220f0c20f2b100a0d53707e72bc7fc53d9a5f732bd315e186de450d712baa460114bcfda9bf684e306da84a72537119129548ea9655cb3f14023304316083e4b8aeb82cf4f9ddef695ceebe97d3fe2ee5af371810254001bb1ec", 0x63}], 0x3, &(0x7f0000000340)=[{0x78, 0x0, 0x80000000, "b8319f03c83079867ea45325003cb40f3f59c696424155e4622799e0354f0fc093a371cddf7229c577894f8381ba63a7009a95fff43da137a7e79090a227eebc5957f20bc79fc267eb1ecccfba2839b2aa17760a6c01f644d09ea28372da4ac71eb3acac4b610caf7814cb"}, {0xe8, 0x0, 0x4, "60eaf48c77a38f51db9207330000ed1d823e5c9866b2188e42ce133b1fe0163a10871242278a6f2b1c6730a31735ff8d987f39b19cfb117fa5163efc3e78a48d54074def602171154ddc549b55ab4ff57e7b3686e930eee8653c2f7b128eb2acad7a49d8c8787ca31ab39e7232eb86856beae03befef2826c68db6c1a3ecd55cfe1c74164083ea1018c650b508abc92e0b61c1e5b1797a04d1b8323a9a425c8d34cf5d0556c7a82346be96fe8025e502e70d3008ed03d3b19bea69f0193924a4708159fdc01e5dda5026c480c264d52b75e94a3858b92d7b8b431310"}, {0xec, 0x119, 0x1a, "f37a4a4e9e08428758e0774d47c455827c87bac18027beab056602c9a6ed4f88634d5769ae6c026e33dd7b79b8ebd10fb95a84891a153a74d266b0e6379cef4cf83b17d0109794a39b19a76679c196d8a883be594087c3e6b1d08a5e5eafb61148db28f50abf177b9e832772c4862532770504843476504663040a23132890dc9ac5a8d96e65ea5ccb7b4aff511666405c8cd3768231b05dfffc4818778d5796dbf3bc87c619c8f0e57b1dcd49256922ecfca041c50521f7fc4954a0c83c164075c604b36ce0ef2eaa565288a271883fa3562818f04c7c93d885a20139c86085"}, {0xec, 0x103, 0xffffffff, "dda527e032ae81097ece2ac4636486e948aaaecb414b0dc9a8ea8f8b62f3293a55dcd33a20a68abc8ca4826b6a213815c75c0858f9f449662cea469f48fa89e8bd2c4eeee91d6242940be613eafec480a26875442802c521234b82005941a121d920ea4607c202a719c6546832461f8c81b041df4a8554cf1f65efffd7b1d4ef4927e9105b08243b12ea9737ba0bf05fba7af787251f948743e1cddd035ef147d9364f4871f3d4d52fecb18c74cbf698b130f52d9b40ea2553af34ceac6f7ea15f5774cbcf3a6848c4d4b579e962fbc8fa22e57a1472e27a1c774bee52e6"}], 0x338, 0x80}, 0xffffffff00000000}, {{&(0x7f0000000680)=@generic={0x9, "052615a474c629c113f92c3c6cbbfe4c2fb7fa6c4c5b43242b95c5a4cb41c4a8a52d5a308cfbdd8c6b3fb4db3edd6858a17be4490d9ed9429905efe5530b1670f9ecda545f06a972cabdac706f3dd3d4ff304c22921e98b9e886e807bea5d5d90f82ad1053be49d72bdf443ecd177a4fc3b678214e2a7a362a3109220493"}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000700)="d4e7ca3a810d51462109dcc012bd6cd34606c45cd13f154f47249b053eb49d9637767173a95f8eea7eed056b98866918a54b07417fa41ea2591c41af6a0fd77f75269b40ac0aa5e5c78054278e735d1273c7ced51ffe4365db721a7f7dfaddff0e0d8514aa635e5284ec31186d8a6e8c814718f1197767af92c8915156f107c2b96020ea699bfce3e4e6a175e3f44ec21b8d560100999f4344aa8a3c680417c3bd0f91474018caea445db68a465f92f1ca967d1d899c1e527061acd887320820de9124bfd4a28cae79f51e90a95d9e136b741af8b62ec16216393f49f5e0d40dc890d209b8", 0xe5}, {&(0x7f0000000800)="694ccd3fba4d83b27e3662dfbfd5c8c8a656a4a7a25300c2f97281ba6c5cf42220babc6b162eceaea5b90f0871c43d99f6c88d73fef82884c9dc9effb8a5386c0095e76d968e2672cae525608fd5ebf49ad092d7042f1829d28dea740a06a1c76a245a7582518be8f769bc2d5e4354236b3a2fb39a461af40d535311542aee1ea954db4acc536d4304e91f698d39e67548eabba73c08cc44e884086c3786a1bb497c6fcbf0439eca3e1201d113bf3fcbe894705b6d6c7ca67e", 0xb9}], 0x2, 0x0, 0x0, 0x4}, 0xfffffffffffff801}], 0x2, 0x8000) 2018/04/28 19:08:57 executing program 4: r0 = open(&(0x7f0000000240)='./bus/file0\x00', 0x80200, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) lsetxattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='vrusted.ntfd\x00'], &(0x7f0000000100)='+lo\x00', 0x4, 0xa0bda6fc5bc4943f) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000280)=0x6e) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000180)=0xe, 0x80000) syz_fuse_mount(&(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x80000, 0x0) 2018/04/28 19:08:57 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bridge_slave_1\x00'}) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r2}) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1ac, 0x0) 2018/04/28 19:08:57 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x101) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x4}, 0x10) 2018/04/28 19:08:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f00000003c0)=@bridge_delneigh={0x28, 0x1d, 0x509, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x168, r1, 0x100, 0x70bd27, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9b6b}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffff0000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0x168}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/04/28 19:08:57 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x40000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x42081, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)=0x10001, 0x4) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) read(r2, &(0x7f0000deefe7)=""/128, 0x80) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x1, 0x5, 0x4, 0x5653, r1}) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/28 19:08:57 executing program 0: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d5998518bb5c0d1c52133006b5edf920a64655e69a623403531f08c308067c155d961e0c010419593c7b8bf55d33f714e6cdac3993020000000000006c0364"], &(0x7f0000000180)=0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r1, 0x8924, &(0x7f00000003c0)={'bridge_slave_1\x00', @ifru_flags=0x1}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/28 19:08:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000033c000)={0x2, 0xa, 0x0, 0xf, 0x2}, 0x10}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0xb1b, 0x8000, 0x8, 0x1, 0x7, 0x127, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x4, 0x7965, 0x0, 0x5666548a, 0xd84}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x9, 0x7, 0xa92, 0x7, 0x25, 0x400, 0xd8f0000, 0x5, 0x3, 0x400, 0x3, 0xaac, 0x9, 0x2]}, &(0x7f0000000340)=0x100) 2018/04/28 19:08:57 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) recvmmsg(0xffffffffffffff9c, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/41, 0x29}, 0x200}], 0x1, 0x0, &(0x7f0000001c00)={0x77359400}) r1 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000100)=ANY=[@ANYBLOB="100000ed4e862ab9c06b00000068b2042a2b1b"], 0x10}}], 0x2, 0x8000) 2018/04/28 19:08:57 executing program 6: process_vm_readv(0x0, &(0x7f0000de4000), 0x0, &(0x7f0000d65fb8), 0x2000001d, 0x0) [ 341.440958] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/28 19:08:58 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xc00065, 0x46, 0x20000001, 0x8000008020000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x8}) finit_module(r0, &(0x7f00000000c0)='/dev/sg#\x00', 0x1) ioctl(r1, 0x2285, &(0x7f0000007000)='S') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/04/28 19:08:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r1, r0, 0x0) close(r3) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000100)=""/55) dup3(r4, r2, 0x0) 2018/04/28 19:08:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00001a8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='J\x00\x00\x00'], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000635f40)=""/192, &(0x7f0000000040)=0xffffffffffffff76) 2018/04/28 19:08:58 executing program 2: syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) epoll_create(0x2) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002240)='/dev/keychord\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x7, 0x1ef, 0x8}) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/28 19:08:58 executing program 4: r0 = open(&(0x7f0000000240)='./bus/file0\x00', 0x80200, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) lsetxattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='vrusted.ntfd\x00'], &(0x7f0000000100)='+lo\x00', 0x4, 0xa0bda6fc5bc4943f) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000280)=0x6e) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000180)=0xe, 0x80000) syz_fuse_mount(&(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x80000, 0x0) 2018/04/28 19:08:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0xfff, 0x2, 0x371, 0x10001, 0x40], 0x5, 0x1ff, 0x8, 0x1000, 0x1000, 0x5, {0x50, 0x36a21fa, 0x800, 0x7f, 0x6, 0x1f, 0x1f, 0x0, 0x0, 0x3ff, 0x5, 0x6, 0x2, 0x7ff, "55c0d829fd372fb5fec7bd038a0821cdf75901b32ac073544d9c7af249ecdbd0"}}) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) ioctl(r0, 0x4400000000001261, &(0x7f0000000340)) socket$inet_sctp(0x2, 0x3, 0x84) 2018/04/28 19:08:58 executing program 7: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getrusage(0x0, &(0x7f0000000000)) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/252, 0xfc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000380)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x3, 0x2, 0x8}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x80200, 0x8) 2018/04/28 19:08:58 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r1 = geteuid() setuid(r1) 2018/04/28 19:08:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) dup(r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/28 19:08:58 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) fcntl$setpipe(r0, 0x407, 0x81) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4800, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) 2018/04/28 19:08:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_cmd={0x48}}) 2018/04/28 19:08:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="00000000000005000000e5"], 0x10}, 0x1}, 0x0) 2018/04/28 19:08:58 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) umount2(&(0x7f0000000080)='./file0\x00', 0x7) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='system\b\x00\x00\x00\x00\x00\x00\x00']) dup2(r0, r1) 2018/04/28 19:08:58 executing program 6: umount2(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc) 2018/04/28 19:08:58 executing program 4: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xfffffe72) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x18}}, 0x8) 2018/04/28 19:08:58 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x100000001, 0x20001000, 0x2000, 0x8, 0x80000000, 0x5, 0xc94e, 0x2000000, 0x0, 0x1}, 0x10) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xe9b, 0x4, &(0x7f0000001380)=[{&(0x7f0000000140)="ae037618877ebccabcac13cd146a52ba2510e8519e45965145ef6702a7241c224ffb91a9a11dfd06b993b3721e3d3f5e41e422fc460dc5ca32baf5bf0bfda2c6081c65cf0f7861ea3677f50474a6eda04f967ef56488b2a8837ce912e74fdf6ae648e039ddba670ba219fea52b58ce4e03ad9d32224efbabffdfd553898a362f19d85616722c899e2e97119074d227e01098a02b16bfccd563cc02ece6781c3caf9af70d9dd20a278ecd49eb3e6f62e361e9a28bffe522265ddd703d", 0xbc, 0x1}, {&(0x7f0000000200)="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", 0x1000, 0x9}, {&(0x7f0000001200)="e3d9739c0a38c2cfa1f1e41e59f3f5663ad617961827ce5619f629e3a5b335f262624d963a208f55eced25ab4979f0ce2b99fb0e4713c53d56d82043e3ea166f14093dfa41cf7edfc36194c6804be8cb1a76f46cbaf96f74ecda8e0345f2081bf6868f166021203ef4a5ebf108cad6931c97e5ba814a8d627c1f19ddac7e3374aa765e684b11842d312dc6e9e429007a9b8b98cb410799ba2d80fbe382269ff05c6ebc227bd410bb2e8b9dbb8fbcd38dd875366ad15941f593997ecda51e667f5276b6b6d5beda903b071e3ef0dce606acb864", 0xd3, 0x3}, {&(0x7f0000001300)="f4a98ac37f6f47b4f5164943ae1e77f7726244759204b6b136e0de2cac8f5237fb77851a37a2013fcb400ccc3125c9883e35161a05d5b7c9ee8b5afb83d057510e2632", 0x43, 0x7}], 0x50002, &(0x7f00000013c0)={'nouuid,', {[{@grpid='grpid', 0x2c}]}}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/28 19:08:58 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000000080)='./bus\x00', 0x0, 0x0, 0x400) ioctl$KDENABIO(r0, 0x4b36) 2018/04/28 19:08:58 executing program 5: r0 = socket(0x10, 0x100002000000002, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf8, r2, 0x200, 0x70bd27, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x4010) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/53) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000001000090000000000000000000000000067b9e4c18f360c0d79a34219a4ee2c6afb9674dc501435bf37a7c4c24395a745b7c04d8bb37122b2e1a8941b6e6da41c8ef4edf70e4d993753e78dadfc31828e0f17658909d7c7e15cc5845d760922cbad12040e45165685a9e3f22a55c6492ff3342f75657996f812d6ffc3ffb385b3e3d21014ab49d0031ee74b2fd470baeb8cb82e051b6e09ba852cdbf5f47ad014ebd5f48a523ca72477d8b6b4769f76d7f1c0a11a2bc364919bd84521864c6fcb7b996e68f0", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000c000100f000000000000000"], 0x34}, 0x1}, 0x10) 2018/04/28 19:08:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000180), 0x8) write(0xffffffffffffffff, &(0x7f0000000100)="716cdc936befa6eafaa242303e1eebe2fef51f6bfac8f564293750acb26f212f15ee2e1d83ff793f043ef16855a6bc25c7cbfbea6c253ec1e4f40ff2b73305b7f9b619f13fdbb7603264ecde3e951ea66d6f96bb37ee39c8335b5da619f02af5bfbbb6bdc9c48543afe5a30fec8e2620a2b4db", 0xfffffffffffffdcd) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/28 19:08:58 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/222) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000cd5000)) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/04/28 19:08:58 executing program 5: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20000000}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000002c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) 2018/04/28 19:08:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f00000003c0)=@known='user.syz\x00', &(0x7f0000000400)="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", 0x12b, 0x0) readahead(r0, 0xc000000000, 0x1) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') accept4$nfc_llcp(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x58, 0x80800) 2018/04/28 19:08:59 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x22e}) read(r0, &(0x7f0000000080), 0x0) dup2(r0, r0) 2018/04/28 19:08:59 executing program 1: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x83) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) write$fuse(r1, &(0x7f0000000280)={0x20, 0x0, 0x1, @fuse_notify_inval_entry_out={0x8000, 0x5}}, 0x20) memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r1) setxattr(&(0x7f0000000640)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000600)='{\x00', 0x2, 0x2) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) open(&(0x7f00000002c0)='./file1\x00', 0x800, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="529af656ebb773117bc0eae5b085e6bf98f14e506755c45b453e2b05e0739eb3410c34ee041f1503b7767a585ba4c0c4ba047d2ba94394fcd1e14a08aea8012b59cd62a5b797834c659605a57917c9f7e7641df2ff2d01eab46de712e6ad24d1351215782d3d045ac7e155f81429ebf01ce744e48f8342e2c925a4", 0x23a, 0x0) keyctl$assume_authority(0x10, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000500)=""/149, 0x95, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) fchdir(r0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500d", 0x2f, 0x0, &(0x7f0000000040)={0x77359400}) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="99", 0x1, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) 2018/04/28 19:08:59 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/222) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000cd5000)) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/04/28 19:08:59 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) munlockall() getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x7fffffff, 0x3ff}, &(0x7f0000000180)=0x8) 2018/04/28 19:08:59 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20}, 0x1c) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f00000004c0), 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/77, 0x4d}}, {{&(0x7f0000000680)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000002240)=""/4096, 0x1000}], 0x1, &(0x7f0000000b40)=""/79, 0x4f}}], 0x2, 0x2, &(0x7f0000000c80)={0x0, r2+30000000}) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000000540), &(0x7f0000349000)={0x77359400}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/04/28 19:08:59 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000200)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000380)=""/114, 0x72}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/04/28 19:08:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0xffffffffffffff94) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000bb9000), &(0x7f0000f32ffc)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x4, &(0x7f0000001280)=[{&(0x7f0000000100)="b614a2897a788e5d5e539f1dedfd63c878e7679dcf1189fb863f0607bb3a8f9e3bb5e768a91338dde616b4cdf54c578feac4e7a2327027aae7ae75131e04a40852f6173234685be510f1dfe0a7073c24f2e320003635a75595cbba971e3c69b04392ffa481de0a0e5b268643e7b710f7600a6d693a44979f0598", 0x7a, 0xa45e}, {&(0x7f0000000180)="fe5ba0ebeb4bd3838cbdff249aa1c9c33bd07c25b378b21bf3837da563ecf0f9002d", 0x22, 0x1}, {&(0x7f00000001c0)="ba05876faffac50abe8c652f622b619e648d8c298a9bc7cfe0e2798ca5fc803f7b69f1aa32ed86348da6126b384b0e5bb5ef2475ee6690fca0dd95bcacad5bce89e4280fc82ad231fcc45d72202602cbf91b9fb8cba16128adeb5e8f39dcae44cb3da9ced81ab7d01c9823c1cd1d718abf0050352cdfc813666f633e56054c6c361a6132d3d3cc50c64c1ed0f94f564910ad88f9f58715b21cae97f65703af4351256744eed96838cfd531", 0xab, 0x1}, {&(0x7f0000000280)="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", 0x1000, 0x7}], 0x20, &(0x7f0000001380)=ANY=[@ANYBLOB="6a71666d743d7666736f6c642c726573697a653d6175746f2c626c6f636b2d616c6c6f6361030000000000000065645f72656c6f636174696f6e2c636f6d6d69743f78323d3d3f3f37372c001e8c9c56faa2a1903ee2b9ee9da8e27e599e8db2cb5fb17fb2ac4aef05e5a1e3960cba66d9d1d28f1a745df0eb2216b0503172525136202080fe0a08526fd53227dabda2fbc82aae97f56cb279d0be353e59aa1e98c8daab08fbb3132c7a"]) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000012c0)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x3, 0x4) 2018/04/28 19:08:59 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) lseek(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000100)="6ee674cb903267c97d84951eff5808b450885456ca5c95f1c01289c9abae9a590c", 0x21, 0x4, &(0x7f0000000140)={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}}, 0x1c) 2018/04/28 19:08:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)) 2018/04/28 19:08:59 executing program 2: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init1(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) creat(&(0x7f0000000040)='./control/file0\x00', 0x0) futex(&(0x7f0000000000)=0x1, 0x5, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x1, 0x1) 2018/04/28 19:08:59 executing program 0: r0 = memfd_create(&(0x7f0000000000)="bcf6fa85325f6acbca71bfd8ddd16a6e2c6284549d13b0f62f68fe7f1647d776c2d2f85f42dd40", 0x3) write(r0, &(0x7f0000002000)=';', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/28 19:08:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6d6161676c6500000000000000000000000000000000000000000000000000000b0000001aff000000000000000c5a47300559ecc59c158648f779e67b02d1ef4101f9143a0db4a249b9288ac27d5b9205b8fd94a39acdf22a9f7df71a8ed40c3f020ac7182944ed14400b1e90dee7a60f2d5d803912781adda7ac2a8c8a2180f5ed2e047cadab3287740c3601b7cc05a26cba9761fd3e3351ca60f85da77ed7894f83a65395f8081ef7de528299cb637c863cdf8b7252a0"], &(0x7f0000000380)=0x2f) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r1, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = dup2(r2, r3) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000440)=""/192) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) epoll_wait(r3, &(0x7f00000003c0)=[{}], 0x5d, 0x0) unshare(0x20000000) r5 = getegid() r6 = dup(r2) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f00000000c0)={0x100000001, 0x10000, 0x0, 0xf4, 0x93, 0x4}) setfsgid(r5) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sysfs$2(0x2, 0x6, &(0x7f0000000680)=""/241) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000000240)={0x6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xe4, &(0x7f0000000540)=[@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffff000}, @in6={0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5c}, @in6={0xa, 0x4e23, 0x80000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x1}, @in6={0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e21, 0xb0, @empty, 0x5}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0xfffffffffffff001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x6170, 0x7, 0x8000, 0x0, 0x4, 0xe34, 0x9, 0x190, r8}, 0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/28 19:08:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002dfcc)=@ipv4_newroute={0x34, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @str='\x00'}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x34}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="505f20f2e89ca5126b6836f477f6791fd9ad17d3df0f5fee7f7edbe04b", 0x1d}, {&(0x7f0000000040)="9e843cccf873465f09dc1a71bddf34f6af6b959a457516efc657b3ee3b1317afe393403d66cef0e08981f1047a7b5b9213edc8d1f436ef263f", 0x39}, {&(0x7f0000000080)="e4e9348b49ecdca4441465be1f36ff1a1d3f64ad427e1e64249269e898e9e0c98e1a45861e49942e8bc8c29292d4f39809727dbc9d892f0edb608cd1d6b4a2f39adafbef37c56767b34b5e2fb10a84c5f97c3885189fb2de2c066e959840be2ddc7e537e11e97ac2bb876518900e005f04cd", 0x72}, {&(0x7f0000000100)="7c1d4518c79dace57adfe011e7f37757837878bbb4a469070a6ab714cc7fcf027b64fbd24d071e2e30bad5ccb1330f9a06253ddc991e90e282f291a6daf045e808e94a09c86dc02857f3951de76c5657b54ee7a1546d7886b1b2ee42774e61051c9592a75c86b5df5d8dd78bbf2acce7a5bbec048b63d3e814e8eedb7ccbda12d0551bff41d34d3b866fb0f3bce9a0dbea68fee162a2860df4", 0x99}, {&(0x7f00000001c0)="ed4472d4a896508ea30f696eda4170c1e81287fc920b85d242cf5fc21c82de04d5d7e26e57da4837b3d8e0a30d5fe641379df392e74ad770a457c51c330ddf80e7dc1fe36827be6722b130bb2a1ff4a84e030b7d0999d7", 0x57}, {&(0x7f0000000240)="c6c076ca0204bc65ab94c77d14fc106711339abc124b1964cf3c577a652ca521b8685bf4fe00ed39c5bf382247837c315151041d9ac8a17bec31ad051a5dad1d5a412a7bf70fd43892da44f87b299c7f97277236deca33a232e324231556c6a258f75d59a9d6e9befec1d3453251b11ba9af9f5a0cbc5e9080550bf15e62", 0x7e}, {&(0x7f00000002c0)="d06c26c5568a2ba0263f383cf5bff1f45a2e9cd09ae6b5179192c90b3020b53c", 0x20}], 0x7, 0x0) 2018/04/28 19:09:00 executing program 2: r0 = open(&(0x7f0000efaff8)='./file0\x00', 0x80043, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x8, 0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/98) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) 2018/04/28 19:09:00 executing program 6: mlockall(0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/04/28 19:09:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="09000000cf8db92dc4"], 0x9) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/28 19:09:00 executing program 1: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x401e, r0, 0x0) 2018/04/28 19:09:00 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x26fb, 0x2, 0x7}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="8d39b8cf4029"], 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$int_out(r2, 0x0, &(0x7f0000000040)) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) 2018/04/28 19:09:00 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) r1 = gettid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20}}}, &(0x7f00000003c0)=0x98) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000e5e000/0x3000)=nil, 0x3000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0xc) tkill(r1, 0x1000000000013) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x4242}, {r2}], 0x2, &(0x7f0000000180), &(0x7f00000001c0)={0x1ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000740)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000780)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYBLOB="120029bd7000fcdbdf250f00000008000600060000000800060005000000400003000800010002000000080007004e230000080004000600000014000600fe80000000000000000000000000000f08000500ac1414bb0800080003000000dd5b9a7f73e900d1782dad231ae9df9d69021688ad20202079c481add8c48e155acf5348cb957141eeb1166fc1862fce562ffcaec7dc8a80d61d8b059d4422f3da169e29921aa0dbc2a47394ad6386860be66cdbd10a047b73fc6e74351c4593b7269ac9b30bf21f44d933d27703694261868b13da8d4a4babe914e89a9e9ca64fb8bd0179c6a96144ad"], 0x2}, 0x1}, 0x0) 2018/04/28 19:09:00 executing program 7: clone(0x100, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x400000, 0x4) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/28 19:09:00 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f000039d000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f00000000c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) open(&(0x7f0000000080)='./file0\x00', 0x40400, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000200)=0x9, 0x4) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000004980)=[{&(0x7f0000003100)=""/255, 0xff}], 0x1, &(0x7f00000032c0)=""/127, 0x7f}}], 0x1, 0x0, 0x0) 2018/04/28 19:09:00 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file1', [{0x20, '}cpusetcpuset/'}, {0x20, 'tmpfs\x00'}, {0x20, 'tmpfs\x00'}, {0x20, 'tmpfs\x00'}, {0x20, 'eth1system'}, {0x20, 'posix_acl_accessem1'}], 0xa, "fe717ebeac27f39fe81a5f474f66451ec371e16278b4af402625ded4175115e81a9de21d1021b904751cfaaee2cced8fa4714906dc71ee196e07ed39524ca291258ed8c644c464fac7ed07d017baf4912a22051a9a8207dd39c0632f9977a67d0999b94aab9ed02fb3bc17d1b109cd4527d7d9175be6348cafe3afdcc5c5f358b821ccb07649c9f46e4c4f85b3ffd3"}, 0xdd) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000100)='./file0\x00', 0xdffffffdfffffffc) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/28 19:09:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/28 19:09:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0x17) sendfile(r1, r0, &(0x7f0000014000)=0x200000, 0x4000800000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) socket$netlink(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{r2, r3/1000+10000}, {0x77359400}}, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) connect(r0, &(0x7f0000000180)=@ll={0x11, 0xff, r4, 0x1, 0x7, 0x6}, 0x80) 2018/04/28 19:09:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f00000000c0)='./file1\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x2) mount(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)='../file0\x00', &(0x7f0000000300)='efs\x00', 0x1000, &(0x7f0000000340)) 2018/04/28 19:09:00 executing program 6: r0 = userfaultfd(0x7fffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/28 19:09:00 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/04/28 19:09:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007800)={0x0, @multicast1, @multicast1}, &(0x7f0000007840)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000b40)={0x0, 0xffe0000}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003840)=@assoc_value={0x0}, &(0x7f0000003880)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000038c0)={0x0, 0x30, "74c5f356abd9a4c67fd87eb25b6d4586b964b3799ad80abd27b30b60d88669b78c7adbeec09caae82456e44fa26c95ce"}, &(0x7f0000003900)=0x38) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003940)={0x0, 0x8001}, &(0x7f0000003980)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000039c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000007740)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xb79, 0x8}, &(0x7f0000003a40)=0x88) sendmmsg$inet_sctp(r0, &(0x7f0000007b40)=[{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x3, @empty, 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000000c0)="1d82", 0x2}, {&(0x7f0000000280)="b625290fd8876a3bb59299f80802de26def921a323e719509f85b093e334ab994b55fb405ab414635dd35f1b343673c9f6f1962f7a816ac2ccd7bba774bf85c7943c4970a92543aac311a0f2a4eb3a3ca0164a30e98df9706534ef51a1915396150654c3b9d783b766eeb55744e1c1951f8def78679e646edf19fd4b922eca84e72826d166f57d393383027434edc128a09bac378ba2375d86a6a6b5c195c38d95836134e8952ccf7b2b1579d751bbd26f71bee5119b615d2c8e1f14f9", 0xbd}, {&(0x7f0000000340)="fc6975b5e72bb7118a9d3cfa17f1de401e0f9fa6a32714f422b8de9305f052a6e806419d5ccccccd8dfed9c2f454bcf2684a3c1fd61f657612860e02fef561be49cfd5b14568316518a608843743dd971c784fa58ce52c7f854a2b73c90a7059db4493faf1bc03d0fce2901c1c", 0x6d}, {&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f00000003c0)="6bc65489d2a19b9df14d1441f4e14c27c9200b41b254ceb778862c0529eb5cb2cca3b4003cbe525a5991ccec593f38626b30b788152c6d9158109f18aeca72b7ca9583db2642e21c0f9dc7084d5be38c8dd73955fe65bdd9db38c697999c422c7b7106cabdf08f76f4", 0x69}], 0x5, &(0x7f0000000480)=[@authinfo={0x10, 0x84, 0x6, {0x3f}}], 0x10, 0x10}, {&(0x7f00000004c0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000500)="e1b1362d29487a3e29c73569bf83a9d2a1a774a36f55e481cb0ed065ec764f2f9b3c35b4c70be630630583bae67c1015afd8ada87f79251d57b023744e35116fe91bb6e3f39531d1de2e4390a343d45b48f2be612edc34a4a8b320b8c1a2a21f83c430f4be0882501ebb089713c09a4af215aa33646cf6d18cfbd5f088ba8a78ba0421cd90bfde96a3d4fa2e5a23514c0522803ea08bcc517f304397b53afd79bc01346b245c2f3f7f65ff16f78e85263f83167cecbdd235c7fc51dbddffebd0e2cab756bea0d126d5f3506a0a47c1a429c5f3dbb9902e1024d62a9ace6ac7d9a5821fcb6f4b6e85940c99754e68", 0xee}, {&(0x7f0000000600)="6bb8f003b9ad76a897819b94cf0a4da306feeb40d0ee198b603ce5b3a839fa237faa098beab714921b43530075a3f90af5bd67f4fa3327aab0d6200ede6345e105af06cf7ff6019f64d2dfc8dc267169c65b02436a058bed8668db8fa22251a49a6ea15f", 0x64}, 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{&(0x7f0000003180)="2bdaa7e3300260d2ea66fafe815f3b748a275680c3a9e0588f6f7711633f291ef2178d79c0435a1ebd91e3c8fbe992b851fa4ac7b0b0c8fafbde18dec9d99ab2ccbb8e9d0263cbf00f8f55dca16a12fbb329444d2869a457e6d1c53eb619d9b72e12ddc731c5a320060eb06aeb32f30d047fb1add2f87dc094e9f8b022ace1c413a48c93d68220df871d5b1053fc853d67514f", 0x93}, {&(0x7f0000003240)="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", 0xfa}, {&(0x7f0000003340)="5b61d06c72f7f452491193b75b46b553ee733ab958818600607bcc27da8d755aa58171a9106984ea65a40ae1062e3680294bf2045220d528a5fb84a419e157624da3971ea06dd881e6d34661e6b7dd6a8003833e01d92ae3c502d6076efbbb4333e89be4ec20a7705accc5f9e29ab5c1ca17d6e4bc2afc829037973037afa47a0717c7591f673b4c70ba3937494d53b6610ec445e340ca9754d1adb9113c3b0474dffbc584920a60fe16de945b6418cae30ca8539a89dde1da4214242204edca675fe34bd90f31c27da01399d479872d828c5ffe6ed0361b1756e01e2dc85a9538ea24ee92319eebec58af5771", 0xed}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000003480)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000003800)=[{&(0x7f00000034c0)="aebc82dc8296a782d1fd99a40dbd11534e7cf9643337620783a826b2fdca57f9df983b9ca45daf6858c69e32e60192bc87376cb2364d316f929ad08f3dd51332b631d71eeb8213b4bf21561e3186def5fcefe1791a3e80f5f6ddf72643e6241f2fba3bfe65eae49f0b2527e49065ba4435a0e7ef94279f30e0fb9ed5458b5fa2a06d0eede416cfa37d52e209aec7260e6e1112f9edf392a3d2a86ae17fac49640ff9f010276a779977571274223c7a88d65dd235e4b13bd9d74cfbb06db1f7d49c013c20a57f1d77be385604a840bf389e6bb6975da1ca1a7341b83f51f77cb3", 0xe0}, {&(0x7f00000035c0)="1a4019fcfe46ff784fd0d2227a9f9dfa9e78ea0975127dd4b3c2a57b44b13b60dce89b3e0a8176fade7f63c57fff6802b5051b0bc27646c8fd318a6a10edfb7d77076280ec7f5fe2671707ce38396440dded75b4d923afa4dee79908018c95db4ec04535304dc314de3e65cc8985ece104a5cb7275f8709a55797db818cc515ec04dec1132d33f0870ae82899c770ea2f4f456e771e5ff87f24ebe1eda14e9b7119000fdab8a96840680db74", 0xac}, {&(0x7f0000003680)="cceb5f123f04ebf84978d78623901e895c11a8309a5bcb1489a5efcbc8368ab3e4137c2f1101955a5e7a2e1ae31ef7bebcbef9b6210559ac34a312f5930867b99eb3d820dccf7ba007f6d0863c58e53a40b5320fb7c5dc178a2e7bf0899f4b33151671602459c7959bd12609e10e5d7f137cf663fc7d14d61194b3481e0a930e9548092f83251beb5cb90e02a167b24967c7e500de2a3c85f3e7db970504f13e7087dd767633b70796b5c38545cf29ce714f65cc80a753c40f085436581e1c1a15e7efa86ef7f2a64cdf910d40f3ad38426ebe863b72f447f50a3f63378f0b67", 0xe0}, {&(0x7f0000003780)="c3f3854e19b67b65bb6d78da837b10493e9952054fc9ab9eb9d84f50da614b566948dd316d3e2466134355efa67812a3094b9552b9ab199f97090d02851b783e8bc26f1a51c2f181cc33", 0x4a}, {&(0x7f0000006740)="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", 0x1000}], 0x5, &(0x7f0000007c00)=ANY=[@ANYBLOB="100000008400000007000000ac1414bb1c0000008400000002000000020002000600000009000000", @ANYRES32=r2, @ANYBLOB="2c0008000001d7abf0f3e106000806040000000001000000000039eeab542e21b144c04000", @ANYRES32=r3, @ANYBLOB="2c003d230001000000ff7fff7f0400000020005524732949e5cd1c5f24b90000090000009f2130bce4c49103", @ANYRES32=r4, @ANYBLOB="10000000840000000600000001000000100000008400000007000000ac1414aa2c0000008400000001000000870b09000d000000008000000500000002000000ff7f0000ffffffff", @ANYRES32=r5, @ANYBLOB="1c0000008400000008000000fe80000000000000000000000000000114000000840000000500000000000000000000002c00000084000000010000007a08ff0f018000000800000003000000010000000100000002000000", @ANYRES32=r6], 0x12c, 0x4000080}, {&(0x7f0000003a80)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000007ac0)=[{&(0x7f0000007940)="fd6101da85365434bec2d6089e31b993984586d87d58bbd79a016e04363d357604700930bd574219a886293266f95fc68ab3cbb9aa73335a50c1b3a82c7d8bc0c1cb8a3076c87cead1589862342306f20027dbde36a4339c8a7df505adb9c247a7cf56758aa909d7663e3f00c956681ae3515a48341bbabd0ee1363852461af955b4fc8df09c9b89ac1701fece1ee8a19f1c29bcf180db0ad8b8dc104150250f04b322fa36a14c9df36c52f38a74aa01d01e87446f9305", 0xb7}, {&(0x7f0000007a00)="6a6c136de3ab929a7407b154010c724813ffca1d1f965a6fb06d9dd6388eb03fba59e2861b7989225c36c0d85f33c857c1ed2cbb446659d681cda9794c7d06798b5116f9d869fe71d8d3e07d35dbeb55b8bf5f41542b1f158410ab4c560a217d6f11221b778173b17aebee7c7c81a8efea5c7f9b42b17f3ace2c585737c10f57d9fbef25bca4396a5132a3375dcea1a0d67b175c", 0x94}], 0x2, &(0x7f0000007b00), 0x0, 0x40000}], 0x6, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000007880)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f00000078c0)) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000007b00)=0x7, 0x4) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[], 0x333) sendto$inet(r0, &(0x7f0000000000)="286e92c88678ff8bf4ec4a67aa641a31edf66f690103f302555027d003511d70b1110450204eb68493ed7d8aa89bbdaf801648778934ce4d3c006caf384c4f3f895a78d3abbfa1fdc7e428a4c7e38b7688815bf2aac992a30d230293de8d21886ebd1a54d64496b59a22df", 0x6b, 0x0, &(0x7f0000000180)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000003a00)={r5, 0x100000000}, &(0x7f0000007900)=0x8) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xc62) 2018/04/28 19:09:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400400, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0xffff, 0x80000000, 0xef8, 0xfffffffffffffff8, 0x100000001, 0x8}) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x1, 0x7}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x8) 2018/04/28 19:09:01 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/28 19:09:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80040) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f0000000000)=0x1, 0x364) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/04/28 19:09:01 executing program 3: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/28 19:09:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f0002000000702e6370750017916ffd8eff0300004c9c1058533d650e82ad2ac0e8275a4468b58b025cb8efb95eaae9d718c7225b388663dc7ee4a4fd942adb287979de946dfe4c4302c1", 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) sendfile(r2, r0, &(0x7f0000d83ff8), 0x8000fffffffe) rename(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='./bus\x00') 2018/04/28 19:09:01 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) dup2(r0, r1) 2018/04/28 19:09:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffbaa3}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0xfffffffffffffdbd) 2018/04/28 19:09:01 executing program 4: r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) pread64(r0, &(0x7f0000000000)=""/246, 0xf6, 0x0) fsetxattr(r0, &(0x7f000005e000)=@random={'system.', 'posix_acl_accesssecuritycgroup\x00'}, &(0x7f0000852ff8)="ae6d643573756d00", 0x8, 0x0) 2018/04/28 19:09:01 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x802, &(0x7f0000c81ffe)) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') statfs(&(0x7f0000000200)='./file1\x00', &(0x7f00000000c0)=""/236) 2018/04/28 19:09:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x410000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080)=0x6, 0x4) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4040200}, 0xc) eventfd(0x100000001) getpeername$packet(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000014c0)=0x14) 2018/04/28 19:09:01 executing program 2: r0 = epoll_create1(0x7fffe) r1 = socket(0x1a, 0x800, 0x1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) epoll_wait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x2) prctl$seccomp(0x21, 0x0, &(0x7f0000000040)) 2018/04/28 19:09:01 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0xf0002003}) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) ppoll(&(0x7f0000000200)=[{r0, 0x5d5}, {r2}], 0x2, &(0x7f0000000300)={r3}, &(0x7f0000000340), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/28 19:09:01 executing program 6: socket$packet(0x11, 0x100003, 0x300) 2018/04/28 19:09:01 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) flock(r0, 0x4) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x23) 2018/04/28 19:09:01 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/pktcdvd/control\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="c557e00a680a301a450a0edec33603fbd05c5f00f3b1c82d75154c0b93e624acd7f488a1b2a34837675c86347d2dda5ff093faaca59ad5039572f85919f5036205b8ad5cd2e0309944ec843fe1232fb90446b8c03e5381a8d230acdcf209c22a2ce1e0c543953b55d104d716228a3a55c14b120afc04d98964dcd174dd31afbf11156c90771d7a4d34c8cad15cd654ecd7c68a750f74da2f165170f436958fec3b0bb724812ef253878951f62d6605fefafd61956841d9778d3c85bff64c7eb915484114ca19e7", 0xc7, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x9) preadv(r0, &(0x7f00000000c0), 0x7d, 0x80) inotify_init() 2018/04/28 19:09:01 executing program 7: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x1000000040042) 2018/04/28 19:09:01 executing program 3: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={r2, r3/1000+30000}, 0x8) keyctl$revoke(0x3, r0) request_key(&(0x7f00000004c0)="6b657972696e670006c071759d7e80ce8b80aee43cb5e43b32b3a7ddad59b1c27695672e42f8104af31baa314de193af01000009cec134964288902ff8630f74741332f4f79b0cb73dce82fab0803f1e7ba99e0b50fec8fd44873d383d1f093b2711e38bf266e1346882a174ebbc478763436b85ee0a7716ec74a045ef892d1f5a10fc8b730ce27b372ab58bcad8c30951f7caac3d601e30a605ed508d147c27b010a56ff3714655f2bc79a91f22e558a391e14056eaa40100a03a5a152b1b11bcee6150cfea8f41964881b3", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='keyring\x00', r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000100)="656d31776c616e306367726f75707f47504c657468315e29656d3100") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000140)={{0x9, 0x5b3cfec0}, 'port0\x00', 0x16, 0x800, 0x5, 0x81, 0x2, 0x67687421, 0x10001, 0x0, 0x1, 0x9}) 2018/04/28 19:09:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) 2018/04/28 19:09:01 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x100000000, 0x0, 0x37497b273a7d8b96, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x80000001, r1, 0x10003, 0x3}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) recvmmsg(r2, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3, &(0x7f00000006c0)=""/28, 0x1c, 0x800}, 0x2}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/42, 0x2a}], 0x200000000000006c, &(0x7f0000000900)=""/82, 0x52}, 0x100}], 0x2, 0x0, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000240)=""/88) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/28 19:09:01 executing program 2: unshare(0x40600) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sync_file_range(r0, 0x100000000000000, 0x8, 0x0) sendmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)="9fb5fc08c691498a6c097fc4c94c4237a8306f33a5e8979a686ce6223e81429f2b7de21c51b807414e46baac702d4094e29dc0f414f279ba7b5128743a94cb249e474656ade872022d4cea5eebc5ca4953b1f22e1c2f9d0da451a1340c535a3be63dcb41e70eb79ad6fe4272bfa43d50f135bcd7af775ecccb3acdf26090baf285b78db5d76e526f80bc31658a3b14b4305ddc532455f8edfbd6d663dcf18e6fbd4ef3c60b142f6250045fb5d7a3c1063f19fa6c998723bbbaf849e67b94d1d4b0d15f4e687f08714bf24548c85fe5fce016db6cf3a05a0b727b4793e5633da2990d9344fa038cdae8597bdf6c18", 0xee}, {&(0x7f00000001c0)="494bb32944a3c6c4dc359f67ad0eae7db87a4db8f810725626bf7d32be9608a55e200ef42cdb97a984f650a02fd3a92d78e87893244117ccb129be2a1edaeab277ad98af07daf4113a00141f81ed17304d1b848c839535bb15bd7697885e6e1f098671e1b0f1eab178633fab43ed94107c240a67e100b1a961e3b38f685e2b991df8e9429be2fac971d2a0c87042d795b3f4cd6b36fe74ec4feb5e9d3de9ead245dfe1976e04a0c6c02202e64ec398666d6d5089837dbfb8c8355971fa29d94bf0c9d7eabe61c2d20c091b2d907f7ce161ce671cee27d1eea9397818f46a7e5d24694e3e6d47b5157c37b83af775d4d712284de4f8", 0xf5}, {&(0x7f00000002c0)="ca8e43ee0df8690cce10d60ef812cf5a8176e5109d68e653b8fc4838f1f3b4d6b8ece41269fec0cf079ed1448073798df5cbaf77e0a9cac5784609b7ae2fbad40bdb1567cef0ea6ed37f98e99b3abb4e721f4db2689cbe521771f8e188ac8c18ba329564e6dde86fba2d6867a0c3d9c9fd700050fab88c4c0dd4068e3872f97c57baf72809f886253d40eb58af4f789b19164706f211abfe5717ff143afba323490f2b7e10f5b0d7ba3373e8e25db0b8ef3e78609932090e89198b368f80e106cd13aa80edab190dec175f9b6db9208b6309696a66c45565c088bc0abff976fc99d04e7bdad1cdd06e171da616944cf49d28762c", 0xf4}, {&(0x7f00000003c0)="ae5c0415b21f26adbfb736d1ad9d43760c2a0434ef7c7239f06af0a164a6cbff87d9c91d049c1a0c4231aa85d69ae74129ec93d2f7b4d279177091b136ca8efecf9480d9fd20ad007bead8e811f83f408fc7a58f2176aa4e89c6478622a94c312e8c08e112dde49fc69537cb9b2d1f80a7b49b622422252c7251f5f0d1fd11f48c6628347b2160b03530efbded330f90c031aa2de3fbbb130aa3004d0b9857dca1b39d25b97f7cf0", 0xa8}, {&(0x7f0000000480)="4d42d47225ccfc5d7604afaf1c15efb45e49234b00fd0ce124d5b7006c77926bceadb40fe8f7a02917108b6ce6806a927e315255c3db4029891122c67c6e6acaec46bdf9d3", 0x45}, {&(0x7f0000000500)="ef83b872fea6a2f33f6d6b7116ec1da9638362e488dd1408394488871469c39380a1e3f74a8e2a4e867758d393eb070f7297718578ffeff8a83226fbd5a1f4d8d3c993f5ee5b7bcf143eb3a1032b67be0b4d623914a2fa4a0519ca2a4fbef87c2db9e9283b8df4b6916710a14bf0b51466dacedc056e274354548a7530a1b63dfd9cdef00aefb4f9480c1cdc399505d460b0e39b1615d9032b3ed9023bfbd1c49404f979fc94da3d2afb9f34ceddd9563978b4e5922a75e7157e16b5d989424b7533360f55ba373fd9649af53d0ee31f14cf6ee5385ba82daae6f3ad0a29e96dc60e8d3d57c3464190dbcffeaec77543", 0xf0}, {&(0x7f0000000600)="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", 0xfd}], 0x7, &(0x7f000000a840)=ANY=[@ANYBLOB="100000001d010000000000000d3f88000efe73242777a21bc1c1e979403da5c6cd83cbfe6759606517292bbb7eaebac93306bf7ebbe3b64134f0df7f1e93ee65248fe6ca76da735e376160f0d643e769ffd32b33a28270d926fc04a7747d12e7c630bccd9d0e49a6bbfd238d008ce4f8fb511b89b97110a2b8f16c2b7573d896816cd6c701cad66a62bc4921aac925b961fa"], 0x10, 0x20008800}, 0x7fff}, {{&(0x7f0000000780)=@generic={0x4, "e6c27d3a57c6b6a6727c07dc3a4cb631e9c2e9ff238672e5eb7f187e193a4ef6b83d79f89ba52bccd118e89ce82d259901063502b04cec779c9d802e9e0dacbd8a619ceb67a26f9563268be6dd51ce844557db11e6d455a31b997f5cba8f07f3e663b028336fb6a561c68aeef66439b6977937d3234436a899ebd16e778a"}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000800)="3e3807c55af08ed23508fd5a9b108fd786e74524586fe6e22b39ca40ca6cbb3a68da33635f07c46388b7f8202e963da71bb3a12c26b458882923d37bc9a4a099b7240890b812d061b8", 0x49}, {&(0x7f0000000880)="6b32485103a7eec9da9281385d1a9216489e120ba6e469f938fc9cf4ec90c34a548f74864378452472d08397e0e795c11fa2c17343d0bd000214c43297f3846530d4b179ae1e01569ff1bbf3b4559b1baba931ef8c91f093e617347c0ed4ecdf8da678a5baff7f09d36ba4da94465c969a06cce979e104f75026a648c5e69dfd9913777dd27f6b20cc9bef1fa1e2ead3ed5f1e7b7e8f1c185f7fbed7afb88ee3f2b1dbcdd97330a8a0f058d7ecd497a788227ebf", 0xb4}, {&(0x7f0000000940)="aa536c451df8e8", 0x7}, {&(0x7f0000000980)}, 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{0x10, 0x139, 0x0, '0'}], 0x2028, 0x11}, 0x18d6}, {{&(0x7f000000a380)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80, &(0x7f000000a4c0)=[{&(0x7f000000a400)="5dea5f5710cea53e9e75d9f31fe3286e33ae190389559ce11b54c6244b1cc8cc3dc3d03ec60b3e24a73e30663c04c41dcd942cb0afb103fe470583847404126e31f42f346c3e28c797da661d82bf259900d0d6e577ef20ef194fc267c703425c0e82af3929c9c3a2dd3afefca30a5271f0f9205028d329035b9deed0f6731d2280487420848bea646bedaed222783e372e79", 0x92}], 0x1, 0x0, 0x0, 0x4000}, 0x6}, {{&(0x7f000000a500)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x4, {0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x80, &(0x7f000000a6c0)=[{&(0x7f000000a580)="14ce5638dd1a1343770879236c1e0bb8653fc3d88739fb3bd33aa4e219fbf4f01e1f06aacbd80347a7e92a3f9da902270cac802fcee6abc7c31f8dfd2541596bbba7ea99e87c78bc2a2ad3e43fd6447b242d3e18c7e83f03fea9", 0x5a}, {&(0x7f000000a600)="2578018b0a3282297e756ad44cb2a78cfc3ceebc790f6a68e6e13173b0e1135b090b610bb05e4664ec55e7c1ed6f1e073238604a3e624f0730f1a72adec0de98a2495bc2a906b29aafb80990337229917bdb2b0189f08df1f306ee6ee46ff054217d5a67950c9ba1fe24948189d0630837a1d4b43c61aaa5016849f866982cc35e3d18995e7664d2ef1b48cb9db32078e1f2b30e23756cf8278b148fdc5a94df813a0122a2bd2ee95f0d296a5009824c47fe66153e7bab716a275b5a489ea9e6", 0xc0}], 0x2, 0x0, 0x0, 0x10}, 0x3dc6}], 0x9, 0x10) 2018/04/28 19:09:01 executing program 5: pselect6(0x98, &(0x7f0000cc8fc0)={0x0, 0x0, 0x200}, &(0x7f0000587000), &(0x7f0000680000), &(0x7f0000fab000)={0x77359400}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) r0 = socket$pppoe(0x18, 0x1, 0x0) fsetxattr(r0, &(0x7f00000002c0)=@random={'user.', '\x00'}, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x20, 0x2) r1 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0xa) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x4, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x80, 0x100000001, 0x0, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0xcf08}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r4, 0xd382}, 0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r3, 0xb64}, 0x8) 2018/04/28 19:09:01 executing program 6: r0 = memfd_create(&(0x7f0000000140)="6465762006159f5f478012f8306b7dc5ec7e7fc06aea01e790b3ab714961ca76e2b057a0e2201fb7206e6a1bdf46aeed9e6b31d45ab38bf02a58aa8cc6e54cfc2bb58869cf0d7869c45fa2012c01ea88cd3a43d167b2bb8bddda920ec87f033ae96d483c2e4f7e9c37496a1706f38a066c872fd1afef7526eab330364e3f10df6bf79cfb2c02792fd715bafac72e33cc511e696b325a78a8b6c76e9eaa30701c907cec03e8418d448e4a1e6910c45122e4867b5e", 0x3) ftruncate(r0, 0xffff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x180, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x9, 0x9, 0xfffffffffffffe0e, 0x518, &(0x7f0000000000)='bridge_slave_0\x00', 0x80000001, 0x2, 0xffffffff00000001}) connect$netrom(r0, &(0x7f0000000200)=@full={{0x3, {"e8a4e83fa4fa13"}, 0x94e}, [{"d59808a8df0fa4"}, {"f993c25eba558d"}, {"54333d1cc7d7b6"}, {"501b2f334958da"}, {"bb2a5f2231ae21"}, {"554e661d128d98"}, {"0004ec269cfd9a"}, {"381345ea3b9b3c"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x124, r1, 0x400, 0x70bd2b, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x24930b52}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xed4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}]}, 0x124}, 0x1, 0x0, 0x0, 0x10}, 0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x145800, 0x0) r3 = accept4$inet(r0, 0x0, &(0x7f0000000340), 0x80800) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000280)={{0x3f, @rand_addr=0x5, 0x4e21, 0x4, 'lblc\x00', 0x8, 0x9, 0x3f}, {@empty, 0x4e22, 0x5, 0x4, 0xffff, 0x200}}, 0x44) connect$netrom(r2, &(0x7f0000000300)=@ax25={0x3, {"aeb1108cbc5a5f"}, 0x10000}, 0x10) getsockopt$inet_int(r3, 0x0, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ftruncate(r0, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) 2018/04/28 19:09:01 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr=0x2, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x3b, r1, r2}, {0x40, 0x33b6, 0x0, 0x4, 0x1, 0xc92, 0x8, 0x5}, {0x9d2, 0xffff, 0xc000000000000000}, 0x5, 0x6e6bb6, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x3, 0x1, 0xff, 0x5, 0x7fffffff, 0x7}}, 0xe8) r3 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000200)=0xffffffffffffff14) setreuid(r4, r4) 2018/04/28 19:09:01 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0xa4001, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x10, 0x2, 0xc) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x2) write(r2, &(0x7f0000000180)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00c0af49512ce9341223d74cf9f503953a8082443932a8a1f38814c1ae6fe7afeb307cb081b6271f8d9af725b6c5a4cd3bd923c9d6c3bcb53db1b7e55855e2f6eb5706fc400245de2a3870ce7ca0405b6e8d3f05dcd83889e8d1b1751957beaa0c65c012b7aac5c4d12b0f4f5886555a348127ee9a577f2b56ddd336da3f61339b8a13", 0x4a) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getpeername$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) ioctl$sock_ifreq(r2, 0x894a, &(0x7f00000000c0)={'syz_tun\x00', @ifru_addrs=@hci={0x1f, r4, 0x1}}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000100)={0x1, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000001) 2018/04/28 19:09:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x7ff, 0x100000001, "ad1f452305a2", 0x800}, 0x10) 2018/04/28 19:09:01 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffff800}) r1 = socket$unix(0x1, 0x9, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000100)=""/19, 0x13, 0x0, &(0x7f0000000200)={0x11, 0x1, r2, 0x1, 0x800, 0x6}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f0000000180)={'nr0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="99b9a55b"]}) 2018/04/28 19:09:01 executing program 3: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) listen(r0, 0x9) [ 346.088376] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 346.107417] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/28 19:09:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xffffffffffffffff}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0x20}, 0x1}, 0x0) 2018/04/28 19:09:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendto$inet(r0, &(0x7f0000000000)='h', 0x1, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x44000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x1, 0x1000000000, 0x0, 0x6f3a, 0x2, 0x3f, 0x80000000, 0x127, 0x40, 0x3c3, 0xffffffffffffff53, 0x0, 0x38, 0x2, 0x7fffffff, 0x1, 0x3}, [{0x60000000, 0x8, 0x0, 0x40, 0x69f, 0x8000, 0x3, 0xf7}], "3394136306767ede2af75cfaefe71ac3ca46c7751a2b495639c1ca068de9e878783809e9e3a2ab7abda0285e8bbdde1529fdad916f4134554f067b49a482b1364b5b355c2ce235c682e4"}, 0xc2) close(r0) 2018/04/28 19:09:03 executing program 3: r0 = inotify_init1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='eth0loGPL\x00', &(0x7f0000000100)='\\#\x00'], &(0x7f0000000400)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/hwrng\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='/dev/hwrng\x00', &(0x7f00000002c0)='securitywlan0nodev/+eth0^]\x00', &(0x7f0000000300)='/dev/hwrng\x00', &(0x7f0000000340)="27fc76626f786e6574305c00", &(0x7f0000000380)='/dev/hwrng\x00', &(0x7f00000003c0)='ppp0]-wlan0$\x00'], 0x400) fcntl$setownex(r1, 0xf, &(0x7f0000000540)={0x3, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x7, 0x7, 0x8002, 0x3, 0xff, 0x3b, 0x4, 0x80, 0x0}, &(0x7f00000005c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000600)={r3, 0x4c6}, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x51c, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @empty, 0xfff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}, @in={0x2, 0x4e21, @rand_addr=0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0xf548, @dev={0xfe, 0x80, [], 0x16}, 0xbbb7}, @in6={0xa, 0x4e24, 0x1000, @empty, 0x7f}], 0xdc) ptrace(0x4207, r2) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000001580), 0x2) futimesat(r1, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ptrace$pokeuser(0x6, r2, 0x105, 0x0) 2018/04/28 19:09:03 executing program 4: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x401) ftruncate(r0, 0x0) 2018/04/28 19:09:03 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x2}) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) r1 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="5e796ab17110d67f5384a988b6c01ce471b796d5caf846b526463aaa79140e030da75f02f2ebbc020e8300bdcca0e124b404d3afa02bd5c585f18755cc7edc571ffea3a0e44eb96cff7c3ddf643ba6b1ee24806eb91639d0b88c2c59857e152cc6bd5cc15e0b7b7b980bdce9398b52139661fcb3b6fb10432da3be16671a9b17fa30c2b1abfa16ff733b3a828fb26009a6282389b68b0823a9cec95e102fa0270f00b6ef9ff0f108b0", 0xa9, 0xffffffffffffffff) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='nfsd\x00', 0x800024, &(0x7f0000000380)="7cc1b2732671a790fd0f4f4da9cc438983219a486739c4d45a399e99ef7d8576cbd4e4cca9e0941df2b6b82b9d190d07485952339915e0ff16a6fc77e80c") add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x5, 0x0, 0x5, 0x7}]}, 0x8) r3 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r3}) 2018/04/28 19:09:03 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000006c0)={'syzkaller1\x00', {0x2, 0x4e24}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000240)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000002c0)=""/253) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x60000, &(0x7f0000000180)="1db31f2758e10e407598334b0ba9359edf660a121f7f6484d3c33345b76db581d6d0b3074b999f7200b442120c627f8082e83510a4636a0a98c5962df7d08c1b9de312a1a42562b6") socket$inet_icmp(0x2, 0x2, 0x1) mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='tracefs\x00', 0xa0000, 0x0) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f00000003c0)='./file0/file0\x00', 0x8, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000400)="7f08ad07d30301a88995cad87caf61cbff0d11715c74eaa7811f020610fab82efbee5ed5367422828b34f754fe3e1026e4c570e2d6318419c1d021d4e07a6d268cecdaaeb1ca904606a83b1de9143835332a0f62530c4c7dc1f8503fc920a787e36cbeaea192d6daf557dbd7fbacab0335b4b7ebdde021596e2d097d04b27f243955e36277d3b5b0131e47ada790e40ddc786da2226c47c36d250b9b3b6d321c22c7293cf43c32bb4edc30e89787bca35e18c934", 0xb4, 0xd8}, {&(0x7f00000004c0)="da0be283a8e9bd251840daa19c3360fb8ec194fefe53cd57e67abdb6ef06895f13626275e7f323d06fd09d24ef259deb1befd6c18c1e51d0174ce05b60841650979c78711a03e7d756a41e8be50343d433339ce6db06666925a2f05e872764b8a6ddfb0680f22b27e625800e77a9168e03b010bc66ba8402e206d38964a421eb8e09af147832a6660174f0b0d678b1b0fca6c600a622ed22d407c56f8899cc76a2e17dedb58d35804af71388f8daae4c4b4506e434d52799b270f9510e86b12279c855667fbbeedec8eccee3fd30f48028aec65202f18424cf67d3f1dfa2066f027256d9a0e17bb05b498b62", 0xec, 0x1}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="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", 0x1000, 0x4}], 0x40, &(0x7f0000000600)={[{@autodefrag='autodefrag', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x33, 0x37, 0x37, 0x35, 0x38]}, 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x3d, 0x31, 0x0, 0x0, 0x2d, 0x3f, 0x38, 0x0, 0x31, 0x3f]}, 0x2c}, {@barrier='barrier', 0x2c}]}) 2018/04/28 19:09:03 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000180)=""/185, 0xb9e718090c5e4c7f, 0x0, 0x0, 0xffffffffffffff32) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x11, "2988d0a7f729d52d4fd19c6038daa1aad0"}, &(0x7f0000000080)=0x35) 2018/04/28 19:09:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x1, 0x0, &(0x7f0000000040), 0x2, &(0x7f0000000140)) 2018/04/28 19:09:03 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x3, 0x6}, {0x6, 0x3ff}, 0x2ea9, 0x3, 0x3ff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x400c744d, &(0x7f0000000080)=""/100) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/28 19:09:03 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x40, 0x3, &(0x7f00000003c0)=[{&(0x7f00000001c0)="c88b1f64e5c16875b648f66d7827c3a597b99523bca8197a9cd86d914c98d98a661f08f6de46b8b61e8a7bd8e00ada740eb296e11d290f64a797bfed2607a8d5523f4e02a0a80ca8cb6b940b100caa", 0x4f, 0x4}, {&(0x7f0000000240)="322334ba4eb8d47023ce3fcd3fb6f78ad85149bd44edcdba391ebd7a6f57110f48f8444a10fa5c67ac95e57458ff89bf6b9bd21569d380877e7f3aa132cb1d2bee20bd2c502b6729dd0186039f5c9e43637332a33629c6188b3886e8ea61a808a9cb15a9187e970d69faa08587f70d05639337bd43ad848c1a000be0432be0c503c79e6523e433c42ed1f31fb306f712f6a90227ba15843da7723beac1386f65685d2f114042e89d", 0xa8}, {&(0x7f0000000300)="7bfca7596072045e36c769ae726a484e4e45cf91e0075279b9c0252abad535409526d074d5e5761678900a96066ce6077ca141cfee632c34297408cf2adfbaa52c730376d89c181fa87454ee60603ec126c71fafc38c2d7d85504a4fe669fc40870f8b8499d278e38fefd289090146757645bb088af143deac3a58b13354e3b54970a9e91a0df7635b3ad8c888f6c9d9afbc6f4347937cbae84eae3c073f4114", 0xa0, 0x8}], 0x2000000, &(0x7f0000000400)={[{@resize='resize', 0x2c}, {@usrquota='usrquota', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@quota='quota', 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x31, 0x3b, 0x0, 0x32, 0x36]}, 0x2c}, {@discard_size={'discard', 0x3d, [0x38, 0x2d, 0x30]}, 0x2c}, {@umask={'umask', 0x3d, [0xddec28af43dbed7c, 0x37, 0x30, 0x33]}, 0x2c}, {@discard='discard', 0x2c}]}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000000)="0200000001080000000000000000008000000000b82160497b36c8cb8a9393d43454aa9fac99168d6f2f3a854b061cb95708f3cd7a7661d0b214c51c55bdd1702a5727c6184cb7e0d711ed9fbd962f0fa9fd14b1098178cf05ec63a7c057126979931c0c3d52e8ca227fb3eec4445ed4df49202c20c0dd997c1db6c2dfac4409cabbfdb4371dfcd3efbbad3e821ee1ec306fe6613c88365a52282e7222d0453868a07ae23ec3b30d7ec62de1dfc014a4aa0d77c91e704ca59478f939c855200705ed58d3bab53323a3d9c71627ca829d2661d9a7fd5cb03379114697d2f4447b", 0xe0, 0x0) epoll_create(0x1) [ 347.158034] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/28 19:09:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0xffffffffffffffff, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x39}, 0x34) 2018/04/28 19:09:03 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, r1) [ 347.203393] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 347.219185] proc: unrecognized mount option "btrfs" or missing value 2018/04/28 19:09:03 executing program 3: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x10900, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000100)={&(0x7f0000000240)="d6f8583cd4d9972f1c3e19d90e74db8b8435a544c4a253cee8749ff5974655b257d07deb35931e7e97305a2c60dfc42d487d0edb572dc4891312691d7a03e0f24f03115fc141b708d0158c80b92396f935d9665681d3116f75b448c0bcf06c6da437e7b41cea8404b45f98a197fbc59e5ed7a78d1e08c98686147819162267fc1675eb7cacb576f98d022598d1f7", 0x8e}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001400010b000000000000000002000000", @ANYBLOB="08000800000000f3070001007f00000108000200ac1414aa"], 0x2}, 0x1}, 0x0) 2018/04/28 19:09:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x3, 0x30}, 0xc) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/78) 2018/04/28 19:09:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="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", 0x134) flistxattr(r0, &(0x7f0000000140)=""/234, 0xea) write(r0, &(0x7f00000002c0)="6cefc0c8dff285cd04508fb6026c7d9a7f093bda4130e173e198c910bd4f49bd5ad715d8f4b39f5420df7ca882d0cea86dedc65dc8e1b4ed7b73741a5f8eace409f9ed01abe3f6600798ef5b53f443da24998a559dfac774ecf1f7abe973fbe07e5446fa2cd7714845a70d6e95096cdae3d9e915640046f54088b1cbd469df3d77e6fb273381939741256e5e2098cf9328f2eaa85ecee46ec6aeb81b2adf8c524fd611b0c59a24dbc4da62c4640a84e35aaa8458ff997afddded4e304c", 0xfffffffffffffdaf) 2018/04/28 19:09:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmmsg(r0, &(0x7f0000008fc0)=[{{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000017c0)="493401eb5e4dcf52e4a5ffff62fa8418", 0x10}], 0x1, &(0x7f0000001900)}}, {{&(0x7f0000002d00)=@generic={0x0, "59ddd2ad4d1fc43a20ca54f01091b839f1634b61e13105fadcabb07c5421f28d0098c11ddf916aa00a7f35fe3d1633d61550ac5a081cbc485afd3ba07ae02d1298f83c57a59c8abe282185cb216d3be2ac865bddd4623bcacf8a4464f72869cadd53fbfadc40dc461926963a3875aad002e71d588326b6a170446c2f383b"}, 0x80, &(0x7f0000004d80), 0x0, &(0x7f0000004dc0)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) 2018/04/28 19:09:03 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000280)=""/185, 0xb9, 0x0, 0x0, 0x347596ccd3588417) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x3) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000000)=""/109, &(0x7f0000000080)=0x6d) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="50020100", @ANYRES16=r3, @ANYBLOB="000a2bbd7000fedbdf250e000000080006000500000024000100080005000300000008000500010000000800020000000000080005000200000008000500020000000800040001f0ffff"], 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044010) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/28 19:09:03 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x16004, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) 2018/04/28 19:09:03 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet(0x2, 0x0, 0x4, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r4 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/create\x00', 0x2, 0x0) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/create\x00', 0x2, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)=0x0) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) r13 = getgid() r14 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002900)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001a40)=0xe8) getresgid(&(0x7f0000001a80), &(0x7f0000001ac0)=0x0, &(0x7f0000001b00)) r17 = getpid() getresuid(&(0x7f00000019c0), &(0x7f0000001f40), &(0x7f0000002340)=0x0) r19 = getegid() r20 = syz_open_pts(0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001c00)={0xffffffffffffffff}) r22 = socket$inet(0x2, 0x80000, 0x7379) r23 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001c40)='/selinux/checkreqprot\x00', 0x100, 0x0) r24 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0}, &(0x7f0000002840)=0xc) fstat(0xffffffffffffffff, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/rfkill\x00', 0x2, 0x0) r28 = socket$inet_tcp(0x2, 0x1, 0x0) r29 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002ac0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r30 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002b00)='/selinux/user\x00', 0x2, 0x0) r31 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002b40)='/selinux/load\x00', 0x2, 0x0) r32 = socket$inet6_tcp(0xa, 0x1, 0x0) r33 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002c40)='/selinux/access\x00', 0x2, 0x0) r34 = accept4$netrom(0xffffffffffffffff, &(0x7f0000002c80), &(0x7f0000002cc0)=0x10, 0x800) r35 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002d00)='/selinux/member\x00', 0x2, 0x0) r36 = syz_open_dev$tun(&(0x7f0000002d40)='/dev/net/tun\x00', 0x0, 0x40) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}) r38 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/hwrng\x00', 0x80, 0x0) r39 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003080)='ns/mnt\x00') r40 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000030c0)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003100)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003140)=0x0) lstat(&(0x7f0000003180)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003240)=[0x0]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003280)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000032c0)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003300)=0x0) r48 = geteuid() getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0x946ade8ecc099205) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000033c0)={0xffffffffffffffff}) socketpair(0x9, 0x8000e, 0x4, &(0x7f00000034c0)={0xffffffffffffffff}) r52 = socket$inet6_udp(0xa, 0x2, 0x0) r53 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000003500), &(0x7f0000003540)=0xe, 0x80000) r54 = syz_open_dev$sg(&(0x7f0000003640)='/dev/sg#\x00', 0x8000, 0x12800) r55 = socket$pptp(0x18, 0x1, 0x2) r56 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003680)='/dev/rtc\x00', 0x101000, 0x0) r57 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000036c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000037c0)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)="ae90ea9761db3adb5eb7c42f5272663fbe5cbd5472e303788ec3516992675464e8b7182f5569feb333b28621efe9f7cebf742cfa9028ba1c8375070cfb9ecfa20d812684bde619fe0e192489d51ff77a35a18c20f59fd7fa92560618b897865bd08a96adce209f23d6d56d2cc77150e947a187f52deb299260f3b8592f48cc2dbbc90e6beffca30fd0449505961d6cfd8b26f8b2005b0a3d44f4c473d54ed556ac12097d3d3c60c7824fd9852f0680abc890280c8262b67375aa4c577705ec18ee9a64", 0xc3}, {&(0x7f00000002c0)="7b6bb6d31ffbe1ea18628f59e052247ed890fa08b350123bc0ba96fcfa6034b607d8875c3244a847bb96c49ad9", 0x2d}, {&(0x7f0000000300)="29167d8e8dd151ce4959328119466ebc4c780867ff6b2fcda27ccbaed7703e597f10c66b580e387a5771000136e31283f9401fdd9c5799152547a4051bce106d124b5456ba2ff38866ce142f3e8df0cd3aeb97485c8851df448587a053829b7d4268f27f", 0x64}], 0x3, &(0x7f0000000600)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8, r9, r10]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x58, 0x8800}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000700)="80bcdc8ca34bbed98147408f9d1b26956d9af2b9a579b4d7f866fe9993a16180030faea4805d5ec8dbe487f6267a1001e3eb307e709600723bf2882155922772810a61b176e21c97b497837ab189c0b29aad9de377decc049c55cf9a1487cee263cc91e9da2527df91a8ab1161207d8c217836ea71dd9e628c4b9a317dbf05a952e15be846d7c4100da406d6d39a2168bf3ef7822db76b4935303d1afc597d44503783502241b5d8af7f47d96df77ac8621c73e983c4ec48d61c4735ba3f0eb5efdcbde2d675e6c2be551d18ac83a4c4", 0xd0}, {&(0x7f0000000800)="431f421e0eb5660ea77f1289eed16f27b787e21895fb095a0bdbb1", 0x1b}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="c2be06755e0a59a75b2bab5b67a7709f6c2e63db1801e7030ac74c27efe0c483d3e13997fa7acfb2906da8db2bddbd6076108a50895d0a55e1b3f2afa2341e7dbb548ac61aa8a4357270c846594c231e49b1c413e963c9b5b87ab1da0b9a1b9995c2361234f7c4f46e4fd8a44537aed478147771fd66786c7214eca44ab9fb8e7e148784e2e1b1b35269a6773cd6bf28e9f7877c", 0x94}], 0x4, &(0x7f0000001c80)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="1c0000000100000600000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23], 0x4c, 0x80}, {&(0x7f0000001d00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001d80)="de62ad3c44c136e4260b140c86ed92a5d63cc0cfb5d2e5e89a49203ab56252d17f696daf0a76e8633833f8ef36779ec4c7a739f5c7ac8f201122e34c3febd61e3c39098c4046f8d8b460b1afe66ed3c7110eca0a817e0525afbac614df2513c4465780936bef110b1f6240f9b1759bcf7c443f18e0c7ac6892566ebe1432c5b5f3e16023e05468b1ab6f717d9d2a6d8c40988efef6e09b6c7f0c39a536a3b317ad15454542c9e01758cd276336dafc02aa19b3366c19ef595a5bbc148bb83ba5f5eccb6ca85f46f3e082bfc790ba301d9e4a0a64386d1c445b7ac7584a9b515b59d554938a9914b09fdf4179dd73846bd02f7e97e4", 0xf5}, {&(0x7f0000001e80)="7e6818d59deb74a8c38f417ead677bda7d00a2c740b55eddd1e832dd4dbcd78137bf6a1eb2099436b8b146fc3501a055c8feaa2f4ac6ac3c83b141546306998fc729b71e0466d3ce30bfaf2395e398751539944da273bb33d7314efa4e238606f022", 0x62}], 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="0c000000010076d200010002008105"], 0xc, 0x1}, {&(0x7f0000001f80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000002000)="e5c4aef7460812f2226c0846d9647c93ff18215178c2273745e7dc67ef5da373545770ad31ddc6bc0050256f4ccda1aabe53e288", 0x34}, {&(0x7f0000002040)="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", 0xfa}, {&(0x7f0000002140)="98b7a60a91276eaf36934214dfb075c8d4608de2aafed8ca5ecf81404357bb5fcae51a61d3a621073617b0e162da5d5c8f3d19e7df3d8c0dde3eb2e5f253b4ed45344ccc071cdec992fe21c24482a72abfff882acf0a2fb303d4b2d9853d5fc60116fb1ef8191774392ffad69184964d1df997ab7738ba674312e08e68fe4808e3954d1942e73a4fc1b01e2d2eb6b26ecfbf5e64b37d8480c83cbb63f9570d8b3855a39ee2e478c8f88ea5108248069147492ec70496d110cd2c11a239d1fdbba64a4ee13b2245518e5b2a769944172c4616919129971ae9265b4dfdc776ea83", 0xe0}, {&(0x7f0000002240)="b1bfdd2188ea56789096be4e78059c68b4a7d4f864ef78764e155ddb4763d77842f6d16797be04", 0x27}], 0x4, 0x0, 0x0, 0x4040001}, {&(0x7f00000022c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002340)}, {&(0x7f0000002380)="fed9cb3d9d620014c98b995c3b75291b695610ee2c53f513294d107b2c7462f37fae07ff401f24246975ce9c555946ab259a77111288086c0339dfccc36d02d68ab37cf9cc3b8588d92180d1b214519c56d057ca3ffe069eb9894b1591f4d4320cba9c477dc9c602c754731153e3326328ecfef1fa858fdd0e02f7b408465b7fd15a", 0x82}, {&(0x7f0000002440)="5c5ac14bb5808a14e37d7b165aa640", 0xf}, {&(0x7f0000002480)="8ff3e6cdc7cc7510f398f9e63999660bc5574e2bb6b69f231fd40c33c2ccacb45bc3533c3f9eeb961fa3db696e666e934e5115bc532efbcfb6bf25a611646ab6f52c3ba30bfc2aa91eb8b04bd1e50531a347da1c595720df946b1b16d83bb3c375e341930ba9930d4f1e7317da5d89eb9263bf2db0a7bd1ce3effb0a5ad0abb3f60290e01d9ea5695f17beea8e35bb2f723f07b5a932ada7504257d34c8fa0d38a3bb64b31b3dc3632d52643dd4181a33af6b8a3977bf4ab74e2cbabeb405fa4cb1350e7a8a3c1150ad0b0663cebb89de61f0ed5d0392c786b5230c249d48427bb56d3e106075903a7971fa95d38ca", 0xef}, {&(0x7f0000002580)="63596f0d23b9f98bed853fd0e3b7df668a754e8a3363", 0x16}, {&(0x7f00000025c0)="dd421771a25eee08a66820fcc1a3079589e616e0d044de4380be923d9745082268", 0x21}, {&(0x7f0000002600)="c90fe5ef9c961215ec5dcb194cd211aa28ccca2211d2d2ddf80f91f526c44a5dfbb5034c9b6ef43432b00cacf22449f89400ac09c77458a7486afa59b09126c260271cefe6ba35d0ee361f2c51664aba2e6beeb382ad4ce688fda48493ce7272310c8f88d47eece758ae3464b8d71d5b5242dc8f27d72e7f2cf8470a8397a52e4c8f86723b22f9bb2e2cc81b1f0aa029629cd8ad46a18f1a4a84709530f7e0a47628dec2a4dfdddb8005de363e253a06772a180c92f9495ce54c66a1da5fd1dfca4915a44bdfbf48afa25cb24a52bdba206f4b53028266924fd9e727fc617838bccaaff265ef6497cf5be678ebbd3312", 0xf0}, {&(0x7f0000002700)="e15df5a660f26b125398dbc895a0b3284d0da4464713054fea283a8591c9eebb096a7e79a4150da1661174cca36c37382924e35c8852680df20f70", 0x3b}, {&(0x7f0000002740)="f19df1a49240823bbb00a7c1ff45eb0b8391fb0b726116a00e5ee78e1a2e", 0x1e}], 0x9, &(0x7f0000002e00)=[@cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x1c, 0x1, 0x1, [r27, r28, r29, r30]}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37]}, @rights={0x10, 0x1, 0x1, [r38]}], 0x6c, 0x40010}, {&(0x7f0000002e80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000002f00)="854aba25fe0e43845b09c70c63791c6e7b06", 0x12}, {&(0x7f0000002f40)="0c3a9070f0499b2470fe27d8c87c037c312b978abeea0c8ade75384f096378274e1a5e5391c05a2eee01b9b41fcdd7e9b238c79bf1fffa0c734fee1790af59ab1285cba714edb2548f93fcdfac39a9a2387da3ae56882b02ec53d6d94ff220a8dda6a4f0b0830bad8ef873fc770ec54fe3d239f31a11e1d6f886eabf110fd77662afa67af41f8d157039dbe85ef3a94453a9f02f4a786660b7efec613cf52fa83cf2d2a5886d9d610ea586ee39b68b4ca43c84ee8a7e844d4fe7759f0a185deb573d668b3322f79e324705aab152b11d18aaae8a2716", 0xd6}], 0x2, &(0x7f0000003700)=[@rights={0x18, 0x1, 0x1, [r39, r40, r41]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x14, 0x1, 0x1, [r45, r46]}, @cred={0x18, 0x1, 0x2, r47, r48, r49}, @rights={0x34, 0x1, 0x1, [r50, r51, r52, r53, 0xffffffffffffffff, r54, r55, r56, r57, r58]}], 0x90, 0x8055}], 0x6, 0x4044801) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000003880)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="0200000001080000000000000000008000000000b82160497b36c8cb8a9393d43454aa9fac99168d6f2f3a854b061cb95708f3cd7a7661d0b214c51c55bdd1702a5727c6184cb7e0d711ed9fbd962f0fa9fd14b1098178cf05ec63a7c057126979931c0c3d52e8ca227fb3eec4445ed4df49202c20c0dd997c1db6c2dfac4409cabbfdb4371dfcd3efbbad3e821ee1ec306fe6613c88365a52282e7222d0453868a07ae23ec3b30d7ec62de1dfc014a4aa0d77c91e704ca59478f939c855200705ed58d3bab53323a3d9c71627ca829d2661d9a7fd5cb03379114697d2f4447b", 0xe0, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/28 19:09:03 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000000), 0x38d, 0x10000003) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "9f9156782cc44c0697f4aafce1e64017cdb78e4df0582968a6b0c449a9d82b9ccf07422a814f5524f02d5fbf4b9be16d5712ff5f4962e7e45db6"}, 0x4a) 2018/04/28 19:09:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) fcntl$getflags(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x110) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'tunl0\x00', 0x1fc}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x50000041}) 2018/04/28 19:09:03 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)=[{&(0x7f0000000600)="d7", 0x1}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x401, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x70, r2, 0x13c, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6b}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000740)={0x0, 0x5c, "fec232141f22cd73bbdad8d5e4ec26f025f9d184a51cab9c47c6e04e6e8032d818bf21defdd80ba59cc436e8942796bffc1a4ff261fa5089ae71a356edfe06e7546ee87970f8a3570844dd987dc740f048fd535c8b75376c238a7ec6"}, &(0x7f00000007c0)=0x64) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800)={r3, 0xffffffff}, &(0x7f0000001840)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xdde, 0x8, 0x100000000, "40ec5bbd125afd1b3e04bba081e4c078f5932654c901d9a4840ad21a8457495e21989a01e9fd33193e1c6193ef74fc5887da0e2d9bcf5f1bb2ee0e5db709cb4dbbb554c639970de7649b1f29c67f16bf"}, 0xd8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000800)=""/4096, 0x1000}, 0x2102) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0xfffffffffffffffc}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r5, 0x100000001, 0xfff, 0x9}, &(0x7f0000000540)=0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="82", 0x1}], 0x1) 2018/04/28 19:09:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000006f40)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x4b5e3c915bb743b8, 0x8000) fcntl$setpipe(r0, 0x407, 0x8) 2018/04/28 19:09:03 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x105) 2018/04/28 19:09:03 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0xa0, 0x7e, r1, r2}, {0x1f, 0x28, 0x7, 0x5, 0x1f, 0x9, 0x9, 0x3}, {0x7fc0000, 0x6, 0x9, 0x3ff}, 0x1, 0x6e6bb6, 0x0, 0x1, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x4, 0x3, 0x7, 0x1, 0x6, 0x800}}, 0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000180001060000000000000000020000020000fe0588614ac0f81321fad0f44ea6f21debdbe1674c50c847268900000000000000020aa05c4ab6855aa05bb7a2be242128e6541a712ac5a8d589389bc0ef12ff452f1bd2d6c1396a65e954d894aad6b6ca0073b4c39a4e74446ad449abf190af93797ebcefe043b5d538eb7e66b5f39f903a2ff1ab3ae6c156de334740d5c9493863189e066ab04c7c2df5d51f1fc067e62f2e16f885143a"], 0x1c}, 0x1}, 0x0) 2018/04/28 19:09:03 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1}, 0x0, 0x0, "696430000000000000000000400000000000000000000000ee00000000000000000000000000000000995a00", 'timer0\x00'}) dup3(r0, r0, 0x800000000080000) 2018/04/28 19:09:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14, 0x80800) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000080)) chroot(&(0x7f0000000000)='./file2\x00') syz_mount_image$msdos(&(0x7f0000000980)='msdos\x00', &(0x7f00000009c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001e80), 0x0, &(0x7f0000001f00)) pivot_root(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file1\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/98) 2018/04/28 19:09:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000006f40)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x4b5e3c915bb743b8, 0x8000) fcntl$setpipe(r0, 0x407, 0x8) 2018/04/28 19:09:04 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x0) 2018/04/28 19:09:04 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) timerfd_create(0x5, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'syz_tun\x00', 0x2a02}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000003c0)=0x40) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000440)=""/44) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'vlan0\x00', 0x1004}) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0xfea6) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000002c0)=""/171, &(0x7f0000000380)=0xab) ioctl$TUNSETLINK(r1, 0x400454cd, 0x307) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r2, 0xffffffffffffffff) timerfd_create(0x7, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x880, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pktcdvd/control\x00', 0x40, 0x0) 2018/04/28 19:09:04 executing program 4: r0 = socket(0x10, 0x100000000000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000010239a3d1e698d133300000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000c000100f000000000000000"], 0x34}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8001, 0x8, 0x8, 0x8, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x8}, 0x8) socketpair(0x5, 0x80805, 0x9, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000500)={0x0, 0xe4, &(0x7f0000000400)="e38ddbbb4468ce646cf3566b371efe12b4e9a9f1404dfc45262c13f18091bf58885e45b70e1bf5b99967bf6919295a396dda0f2afb527abdb486250e449021bb74d4dc022979142d46f16807fa18fa57520afe5c7f4f9af7cef9564c29939ceb26d1e016f9f721df143eb565799c1af88450d6577517464d6b95dfd9ea7a6260702d5c793df41c24ff427df159ee8dc252399b11e28cf7a27441a86c75d79873be3d356c62977bcb220792556e001d536531c7f67f39da46f7fcc0df3a0d2db18b50fe697af7f01c24007e4919d8651f12e14f3e6fad6e580a135e4a13d1962e624bc9ad"}) getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) 2018/04/28 19:09:04 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00000000c0)={0x0, 0x2, 0x7, 0x10000, 0x1e, 0x20}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x7f, r1}) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff8f94}) [ 348.249667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8976 sclass=netlink_route_socket [ 348.395092] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8976 sclass=netlink_route_socket 2018/04/28 19:09:04 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) flistxattr(r0, &(0x7f0000000840)=""/248, 0xf8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"74756e6c300000000000000000c1ff00", 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf32(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7fe, 0x7, 0x81, 0x7ff, 0x2, 0x3f, 0x27, 0xa0, 0x38, 0x38d, 0x1f, 0x3, 0x20, 0x2, 0x4, 0x7fffffff, 0x101}, [], "b0dbf3fe65cf8bbbad3aa7dc9e42d88d2cfa5bfa13726478a7fe92acc0508a41cf7363767c89895dee4a5c64cb570c23a128ef49dbaed8cab4a72307ac87d0316705f0a9ce29b49ce73b985dac62207c9c166e542626b9a2f9cfffbedebd6af6899ca78074f741ccb52c8123a9a5d1f7b9", [[], [], [], [], []]}, 0x5a9) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000015000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa"], 0x20}, 0x1}, 0x0) 2018/04/28 19:09:04 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x20001, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/28 19:09:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2400000029000000050000002702020000a7007efe8000000000000052927321fb000000429668b18b693f7590b360727d83d7bb5a62708c2bd2e76047ef97"], 0x3f}, 0x0) prctl$setname(0xf, &(0x7f0000000080)='(.vmnet0\x00') r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x80200, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x701) 2018/04/28 19:09:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x16, 0x0, "3f2f87a3c2f11396c042f6fdf496d494955f93da1586bb337cb99505a1973861af0c30e6d7bbf7e47ddac4769760cd853e12fb6c15ce6e635f3da8ca4af8b858", "6b5f31614fc81707b8b8f58783b6f918faf4b2b1fed84cd3eb7f6d2a10c9d90e"}) 2018/04/28 19:09:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x20000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x10001, 0x9, 0x2d2a, 0x514, 0x800}) 2018/04/28 19:09:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) get_robust_list(r1, &(0x7f0000000200)=&(0x7f0000000280)={&(0x7f0000000180)={&(0x7f0000000100)}}, &(0x7f0000000240)=0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x120) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0xe34, 0x3, 0x10000, 0xcc1}, 0x8) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/28 19:09:04 executing program 6: syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./control\x00', 0x1, 0x4, &(0x7f0000001240)=[{&(0x7f0000000100), 0x0, 0xdf}, {&(0x7f0000000140)="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", 0x1000, 0x7ab}, {&(0x7f0000001140)="e3fdba57f80f754e4f7bd9e1a292ff5981e2fc70fadb30523d52eab0af57716aec4d2afa8e2267cc8d4f178f9190c664bc318ac088135e62545cc7659d578aefebba5e7c850c39a1ae51bab0ec0f8f14267d0f9b", 0x54, 0x8001}, {&(0x7f00000011c0)="19a966899027a4f8add960083ef4324f14044978c71f4d25c944d6e85ca7cf44409975aa2ee870926248aaf79efe91852ce15e4b78bb1d93d82621259ad231a05fee5f2aead8a47714ca15355232dc32ff05ffef109d2a2e12e9a508ba42fb1b4291ec13b9cf2ea6a98f2d00179a0800b818ee", 0x73, 0x6}], 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="7265736769643d317e3d333f3636342c616c6c6f635f6d6f64653d64656661756c742c6261636b67726f756e645f67633d6f6e2c686561702c70726a6a7176626f786e657431776c616e31776c616e30002c6eff036e6c696e655f646174612c6e6f626172726965722c616c6c6f635f6d6f64653d72657573652c7573726a71756f74613d76626f786e6574307d402c6261636b670400756e645f67633d73796e632c00000000000000"]) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0xfffffffffffffe85) 2018/04/28 19:09:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xffffff0c) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/120) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) times(&(0x7f00000000c0)) 2018/04/28 19:09:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) ioctl$FIONREAD(r0, 0x80047437, &(0x7f0000000080)) clock_gettime(0x4, &(0x7f0000000040)) [ 349.003219] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65028 sclass=netlink_route_socket [ 349.077438] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65028 sclass=netlink_route_socket [ 482.221499] INFO: task syz-executor0:25930 blocked for more than 120 seconds. [ 482.228790] Not tainted 4.4.129-g23eaecc #26 [ 482.234038] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 482.242005] syz-executor0 D ffff8801c6ba78a0 29376 25930 24982 0x20020004 [ 482.249411] ffff8801c6ba78a0 0000000000000246 0000000000000292 0000000041b58ab3 [ 482.257417] ffffffff841e1100 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 482.265462] ffff8801db31f4c0 ffff8800b0ee8000 ffff8801bc6e6000 0000000000000000 [ 482.273587] Call Trace: [ 482.276152] [] schedule+0x7a/0x1b0 [ 482.281328] [] blk_mq_freeze_queue_wait+0x120/0x240 [ 482.288016] [] ? blk_mq_tags_cpumask+0x20/0x20 [ 482.294263] [] ? percpu_ref_kill_and_confirm+0xff/0x300 [ 482.301265] [] ? prepare_to_wait_event+0x430/0x430 [ 482.307839] [] blk_mq_freeze_queue+0x1d/0x20 [ 482.313884] [] loop_set_status+0x1b5/0xfe0 [ 482.319739] [] loop_set_status_compat+0x9a/0xf0 [ 482.326051] [] ? loop_set_status+0xfe0/0xfe0 [ 482.332098] [] ? mutex_lock_nested+0x54e/0x850 [ 482.338314] [] ? putname+0xdb/0x110 [ 482.343587] [] lo_compat_ioctl+0x11b/0x140 [ 482.349446] [] ? lo_ioctl+0x1ad0/0x1ad0 [ 482.355078] [] compat_blkdev_ioctl+0x395/0x3a10 [ 482.361396] [] ? atime_needs_update+0x2c2/0x460 [ 482.367687] [] ? cfq_dispatch_requests+0x2fc0/0x2fc0 [ 482.374476] [] ? __fget+0x16f/0x3b0 [ 482.379728] [] ? __fget+0x47/0x3b0 [ 482.384935] [] ? debug_check_no_obj_freed+0x2ec/0x940 [ 482.391765] [] ? security_file_ioctl+0x8f/0xc0 [ 482.397971] [] ? cfq_dispatch_requests+0x2fc0/0x2fc0 [ 482.404724] [] compat_SyS_ioctl+0x484/0x2270 [ 482.410760] [] ? putname+0xdb/0x110 [ 482.416042] [] ? compat_SyS_ppoll+0x420/0x420 [ 482.422180] [] ? kmem_cache_free+0x2b4/0x340 [ 482.428220] [] ? putname+0xe0/0x110 [ 482.433500] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 482.439622] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 482.446645] [] ? SyS_memfd_create+0x258/0x2e0 [ 482.452779] [] ? do_fast_syscall_32+0xdb/0x8b0 [ 482.458983] [] ? compat_SyS_ppoll+0x420/0x420 [ 482.465123] [] do_fast_syscall_32+0x326/0x8b0 [ 482.471240] [] sysenter_flags_fixed+0xd/0x17 [ 482.477507] 1 lock held by syz-executor0/25930: [ 482.482165] #0: (&lo->lo_ctl_mutex#2){+.+.+.}, at: [] lo_compat_ioctl+0x110/0x140 [ 482.492222] Sending NMI to all CPUs: [ 482.497056] NMI backtrace for cpu 0 [ 482.500650] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.129-g23eaecc #26 [ 482.507661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.517004] task: ffffffff84417840 task.stack: ffffffff84400000 [ 482.523044] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 482.531445] RSP: 0018:ffffffff84407dc8 EFLAGS: 00000246 [ 482.536877] RAX: 0000000000000007 RBX: ffffffff84a058a8 RCX: 0000000000000000 [ 482.544140] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8441811c [ 482.544142] RBP: ffffffff84407dc8 R08: 0000000000000000 R09: 0000000000000000 [ 482.544144] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 482.544146] R13: 0000000000000000 R14: fffffbfff074890c R15: ffffffff84a058a8 [ 482.544148] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 482.544149] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 482.544151] CR2: 00007fcd472d3000 CR3: 00000001d0b78000 CR4: 00000000001606f0 [ 482.544153] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 482.544155] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 482.544161] Stack: [ 482.544166] ffffffff84407e00 ffffffff81025da5 ffffffff84408000 0000000000000000 [ 482.544170] 0000000000000000 fffffbfff074890c ffffffff84a058a8 ffffffff84407e10 [ 482.544173] ffffffff810272f0 ffffffff84407e28 ffffffff8121b9e7 dffffc0000000000 [ 482.544176] Call Trace: [ 482.544180] [] default_idle+0x55/0x3c0 [ 482.544183] [] arch_cpu_idle+0x10/0x20 [ 482.544187] [] default_idle_call+0x57/0x70 [ 482.544190] [] cpu_startup_entry+0x6af/0x780 [ 482.544194] [] ? call_cpuidle+0xe0/0xe0 [ 482.544197] [] rest_init+0x188/0x18e [ 482.544200] [] start_kernel+0x6b3/0x6e7 [ 482.544204] [] ? thread_stack_cache_init+0xb/0xb [ 482.544208] [] ? early_idt_handler_array+0x120/0x120 [ 482.544211] [] ? early_idt_handler_array+0x120/0x120 [ 482.544215] [] x86_64_start_reservations+0x29/0x2b [ 482.544218] [] x86_64_start_kernel+0x13f/0x162 [ 482.544223] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 482.544226] NMI backtrace for cpu 1 [ 482.544230] CPU: 1 PID: 491 Comm: khungtaskd Not tainted 4.4.129-g23eaecc #26 [ 482.544234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.544237] task: ffff8800bac21800 task.stack: ffff8801d8e80000 [ 482.544241] RIP: 0010:[] [] flat_send_IPI_mask+0xf6/0x1a0 [ 482.544244] RSP: 0018:ffff8801d8e87cc8 EFLAGS: 00000046 [ 482.544248] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 482.544251] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 482.544254] RBP: ffff8801d8e87cf0 R08: 0000000000000001 R09: 0000000000000000 [ 482.544258] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000246 [ 482.544262] R13: 0000000000000003 R14: 0000000000000002 R15: ffffffff8446f7a0 [ 482.544266] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 482.544269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 482.544273] CR2: 00007fc1cd7eb000 CR3: 00000001d0b78000 CR4: 00000000001606f0 [ 482.544276] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 482.544280] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 482.544283] Stack: [ 482.544287] ffffffff8446f7a0 ffffffff84a187e0 0000000000000007 fffffbfff0942bac [ 482.544290] 0000000000000040 ffff8801d8e87d10 ffffffff810b5d21 ffffffff83c0b0a0 [ 482.544294] 0000000000000003 ffff8801d8e87d68 ffffffff81e18d23 ffffffff8140dabf [ 482.544297] Call Trace: [ 482.544301] [] nmi_raise_cpu_backtrace+0x61/0x80 [ 482.544304] [] nmi_trigger_all_cpu_backtrace.cold.4+0x70/0xad [ 482.544308] [] ? print_lock+0x9f/0xa2 [ 482.544311] [] ? irq_force_complete_move+0x350/0x350 [ 482.544315] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 482.544318] [] watchdog.cold.1+0xd3/0xee [ 482.544321] [] ? watchdog+0xb0/0x9a0 [ 482.544325] [] kthread+0x268/0x300 [ 482.544328] [] ? reset_hung_task_detector+0x20/0x20 [ 482.544332] [] ? kthread_create_on_node+0x400/0x400 [ 482.544335] [] ? kthread_create_on_node+0x400/0x400 [ 482.544339] [] ret_from_fork+0x55/0x80 [ 482.544342] [] ? kthread_create_on_node+0x400/0x400 [ 482.544347] Code: b3 5f ff f6 c4 10 75 e2 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 f2 09 da 80 cf 04 41 83 fe 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 75 1a 4c 89 e7 57 9d 0f 1f 44 00 00 e8 a2 [ 482.544501] Kernel panic - not syncing: hung_task: blocked tasks [ 482.544507] CPU: 1 PID: 491 Comm: khungtaskd Not tainted 4.4.129-g23eaecc #26 [ 482.544509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.544515] 0000000000000000 711955c4b83a3c64 ffff8801d8e87cb8 ffffffff81e0dc8d [ 482.544520] ffffffff83a835c0 0000000000000003 7fffffffffffffff 00000000003fff5d [ 482.544524] dffffc0000000000 ffff8801d8e87d78 ffffffff81409ed4 0000000041b58ab3 [ 482.544525] Call Trace: [ 482.544536] [] dump_stack+0xc1/0x124 [ 482.544541] [] panic+0x19e/0x38d [ 482.544545] [] ? add_taint.cold.4+0x16/0x16 [ 482.544550] [] ? nmi_trigger_all_cpu_backtrace+0x3e6/0x488 [ 482.544554] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 482.544559] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 482.544563] [] watchdog.cold.1+0xe4/0xee [ 482.544569] [] ? watchdog+0xb0/0x9a0 [ 482.544574] [] kthread+0x268/0x300 [ 482.544578] [] ? reset_hung_task_detector+0x20/0x20 [ 482.544582] [] ? kthread_create_on_node+0x400/0x400 [ 482.544587] [] ? kthread_create_on_node+0x400/0x400 [ 482.544592] [] ret_from_fork+0x55/0x80 [ 482.544596] [] ? kthread_create_on_node+0x400/0x400 [ 482.544976] Dumping ftrace buffer: [ 482.545000] (ftrace buffer empty) [ 482.545002] Kernel Offset: disabled [ 483.112110] Rebooting in 86400 seconds..