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"], &(0x7f0000000700)=0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000740)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fstat(0xffffffffffffffff, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000680)={r3, 0x4, 0x800}, &(0x7f00000006c0)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x4400, 0x0) r5 = eventfd2(0x6, 0x0) r6 = dup(r5) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x10) ftruncate(r8, 0x7fff) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f0000000080)={r9, 0x1}) eventfd(0x0) sendfile(r6, r8, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f0000000100)='./file1\x00', 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7900cf48147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4bb6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b48"], &(0x7f0000000240)=0x2) fchdir(r2) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000000880)=""/78) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r10, 0x10000, 0x30}, 0xc) 2018/04/13 07:27:33 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/133, &(0x7f0000000280)=0x85) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r3 = gettid() unshare(0x28060400) exit(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='maps\x00') preadv(r4, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x100000000000033f, 0x3) 2018/04/13 07:27:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004500)={{{@in=@rand_addr, @in6=@loopback}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000005c0), &(0x7f0000000600)=0xc) socket$inet(0x2, 0x804, 0x1) openat$cgroup_ro(r2, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000540)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022cbd7000fedbdf25060000000c004b9370f78588065b02000800090004000000240003000800000800080009000000080001000200000000000000000000400000000000"], 0x44}, 0x1}, 0x4) listen(r3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000007c0)=""/101, &(0x7f0000000680)=0x65) sysfs$2(0x2, 0xac3, &(0x7f0000006b00)=""/4096) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000300)='./file0\x00', 0x100) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) recvfrom$inet(r5, &(0x7f00000000c0)=""/12, 0xc, 0x0, 0x0, 0x0) r6 = fcntl$getown(r0, 0x9) getpgid(r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000000280)="6cb4b70702f956ed8c98791f003dc4a0b092f589171b15568b", 0x19) 2018/04/13 07:27:33 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000800)=ANY=[], 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000700)) fchmod(r2, 0x180) eventfd2(0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) lseek(r1, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="51169938cb94ee3d83d1d4c25dde18e5557f58cee2e95334a116eeecdd0888c09b24bd95dd81961a38038982345485b8eb4bdfedee3bff9f30d9bd52de57a994bf3893509a7214e9ea631f2336e0"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x0, r4}, &(0x7f0000000380)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'syzkaller0\x00', 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56", 0x25}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x5, &(0x7f00000005c0)=[{0x2, 0xf412, 0x4, 0x8}, {0x0, 0x1, 0xffff, 0xffffffff}, {0x4, 0x0, 0x400, 0x5d}, {0x3cca, 0x3, 0x9, 0x800}, {0x3, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x370) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000240)=[r5]) fchmod(0xffffffffffffffff, 0x30) timerfd_gettime(r1, &(0x7f0000000180)) fcntl$getownex(r2, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000780)) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x2) 2018/04/13 07:27:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r3 = getegid() fchown(r0, r2, r3) fchdir(r0) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x20005) r5 = dup3(r4, r0, 0x0) write$binfmt_elf32(r5, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) lseek(r0, 0x0, 0x4) 2018/04/13 07:27:33 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x100000003, 0x8003) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)) 2018/04/13 07:27:33 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10002, 0xfb}) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x22382) getpeername$netrom(r0, &(0x7f0000000340)=@full, &(0x7f0000000200)=0x466) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc0080, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x2, 0x1) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x7) r3 = socket(0x2, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x83406008539d0b63) sendfile(r3, r4, &(0x7f0000af5000), 0x10001) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000180)=""/110, 0x6e) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)) renameat2(r2, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='/\x00', 0x2) 2018/04/13 07:27:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00007fbffd)='H', 0x1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) sendfile(r2, r2, &(0x7f000079a000), 0xfec) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r2, 0x0) write$fuse(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb7) accept4(r2, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80, 0x800) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/13 07:27:33 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000240)='../file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x50) symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) umount2(&(0x7f0000000040)='../file0\x00', 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) bind$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) fchdir(r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000200)) syz_mount_image$jfs(&(0x7f0000000280)='jfs\x00', &(0x7f00000002c0)='../file0\x00', 0xfffffffffffffff8, 0x9, &(0x7f0000001840)=[{&(0x7f0000000340), 0x0, 0x3ff}, {&(0x7f0000000380)="ed2bda859bf039f3e277a247ee8b252c74dd888dcce8efd40715b402359269c7805d4f12afadc595e6a17cdc7432ba6893b9cbb65fbf9709b7532b6bcf25f6c89aa756becf0102178161e83bd8ad57c5f9c2f5b1274e26d8d5f4fcab489a4b8f1471dad07ccec2e0e00f9e51d5c247b699a2d12ab2018d4bf351b5f8c9c52ce22d3488e5aac07c01be5ee588aae1e62907c2e3a111b36840c3ad46dbc7f4ad7416e2d01bd7a73798d9d4ec78b61310dd53ad78ddc984db10b4ed3563cf0cf926235c6169ea5cdae5cd6af7d68c4ae45bc0361ff97fa48ff463a6c64ade3d65526b1a595c41bd58", 0xe7, 0x4}, {&(0x7f0000000480)="d342cff066120c6e9f831c607016c5df7c5bf7f5ee6840581a877e9597ceaa7a98a98b882c7bb15f14e1428acbb9f5458b0147715ff04cb2080290", 0x3b, 0x8}, {&(0x7f00000004c0)="0b1e74a3c27926302e8cc212607ea1038509f60bdcaa3108bb5d935615bf284de580f223e9345ea7789b37d13a56ae40fc15fe9141208816813661b41717a9ee2b85eebd5a621c224eb33fafaf8f73dbbe43af975b818a2c0a1ec09e40226dd9f405bcff1260469432749a0bc78ae4e15d30e13f49a495c2ef09eba4643c0dce6620d8a775ef9b00dec49b0c189c58feeb361dc5568d020759ac681b11f2fa972c1d23a255cc233bf655e7b73c03cbd0941bdc3473367f1455342618761a5404a3820e7fb17aea8d1ca613e9995fda5bc7d9aadd625af2651a038f0dd5cd0d8360e779ef4b12963c0083", 0xea, 0x81}, {&(0x7f00000005c0)="7d84a1c8ba81d943d85c1d372ea9b61090d089c2da46f89419a64254287d0551dd7a67c47e79f9906624aa3d161539bacd8108648006", 0x36, 0x7ff}, {&(0x7f0000000600)="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0x1000, 0x4}, {&(0x7f0000001600)="338339e84527fadda3942bb610b1ffd425079162fefb66ee79a11cfc652b95a7a0df7b30dda954ca2a6c50794a8ec4834490708bd9208aeabc9af7345a5aeae29844420d4f0335d3687c973fed344083937942c390203969b6e4848fe65624ed8bd3acbdf20eb2c207a6cddc7fd960f31b93bf3e555853d32975e016688058c9d1509db537e144df98a3dc0c4cd9c7aa616c0252436cd05a0cd9ddf1a97f26f0df8fb1d85627e3f5a64c60763744395128d9ce04b38f4865467518e43dbbdd7dac2f62564adebb8b7755077f74", 0xcd, 0x1f}, {&(0x7f0000001700)="6372ba9905393ac55da3d11513a9d08e6dd0fd01417c54edaf71cd00364cd57d2d6be1089c8e71e8e5fe4bfce63a15086c04d86f149f85c8b9ba695b0657558e920847f048cf8ae21476823a1fae02355dfd255ce40c3d0b3924a847d987e3acf40e41a97437f012734e341568f8ed238d99e8a03db3a314bff1d6d3943973cb3d8db56020894e51e2f372e717a4e5caaa0949", 0x93, 0x2}, {&(0x7f00000017c0)="8bd52444fb53d6a283b949ba0e07220d6f298405fff5cd830fc827ace44f1db41f482df73f39335a991ce3eaa5fbc48d210a8157f5f16b11f531c08357085bcb99d667ffc2920e11f6ead63977293dc771396d0c936ca987fa6e91f71988a449", 0x60, 0x5}], 0x80000, &(0x7f0000001940)={[{@umask={'umask', 0x3d, [0x3d, 0x0, 0x2d, 0x33, 0x32, 0x3d, 0x7b, 0x3f]}, 0x2c}]}) 2018/04/13 07:27:34 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/13 07:27:34 executing program 4: socket$inet6(0xa, 0xa, 0xfffffffffffffffc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x4) socket$inet6(0xa, 0x7, 0xffffffff) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x8, 0x800) [ 1176.945845] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/13 07:27:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000002200)="390000001100094701bb61e1c30500ff070000000400000045efffff08029b0019001a00cb000004e9ffead7f00500000015f4cae77fd30464", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = gettid() tgkill(r1, r2, 0x41) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x1) 2018/04/13 07:27:34 executing program 6: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xb8, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4813}) dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) 2018/04/13 07:27:34 executing program 5: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r1, 0x5, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x62d6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8044}, 0x20000000) close(r0) 2018/04/13 07:27:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0), 0xffffffffffffffe4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x47590000000, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = getpgrp(0x0) rt_sigqueueinfo(r2, 0x34, &(0x7f0000000040)={0x3c, 0x5, 0x0, 0x8c4}) 2018/04/13 07:27:34 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000002100)="f3ac38b330cde43b57099c74d3980e0e8a962072758ed42f883234581a889e2902c931ce7adce44758a2289d0ff6", 0x2e}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0xc4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/04/13 07:27:35 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) prlimit64(r3, 0xf, &(0x7f0000000140)={0x1000, 0x5}, &(0x7f0000000180)) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x7ff, 0x1, 0x7}, {{r1, r2/1000+30000}, 0x80000001, 0x1, 0x101}, {{}, 0x4, 0x7, 0x1}, {{0x77359400}, 0x4, 0x5, 0x7fff}], 0x60) 2018/04/13 07:27:35 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f00009e5000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/13 07:27:35 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000569000/0x1000)=nil, 0x1000}, 0x3}) mprotect(&(0x7f0000190000/0x2000)=nil, 0x2000, 0x1000) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) 2018/04/13 07:27:35 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./control\x00', 0x5353, 0x8, &(0x7f00000019c0)=[{&(0x7f0000000800)="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", 0x1000, 0x8001}, {&(0x7f0000000500)="58341db062faf3458bf207b19cc00c29d433cfffc38e67cfcecc217342b70161c31aa37f762c93", 0x27, 0x64}, {&(0x7f0000000540)="8af2ed41faf75d855ae4a0e821bcc0c9fffdf10875db3f65e9cedef7b42a70ceece036fa16a13a80afd9f5f0f972471db651c3ed599cd787219928d4d909f2b4a8254f38d1f233eab800b6bb545b16fc818fdad3ca3c8b4648550ceece82c5f44af9f4793f179e7263", 0x69, 0x1}, {&(0x7f0000000680)="efedd98544dc8f0d34cb57d8416c1c5063a63e26969a9c5a203f0370524811dfb2ee19be6a639460b48cb9ab3fd8bc808e7cd9c618c4c69e3a7789754269dbfc01796f583fde837c026beb02efe545f62e5237f5e9ecc3b9d7b377e2da2ff9dddea300c4d5130e5cb6b196990a7ff23b2b45b1d155", 0x75, 0x6}, {&(0x7f0000001800)="aaa4c21b4bca7d514d4e4412cd8567bfae38579cec94715d9606b4dd05be663a13f24aa04d7f8c2a30020f658ee810d9b4a755f28adeddf2344a945cf163f5c11672d577ac096a087265fff0391980cd4fe91ae569551b25445d2383403843dc78944e91063961c1e0ce", 0x6a, 0x4}, {&(0x7f0000001880)="05b359e0a4ae2965c547e07d86fdffc4bee11530c5335711c01ccaedc363d55f03a63a7f1720dd601083308c25a8dba824001067fd0030ff9813ed4d327dad79fe7e1db830ad74d0f8d3f68aff177a9b128fee0a4aae46c199b6c9ad3c352046e34ebcad", 0x64, 0xffffffff}, {&(0x7f0000001900)="92f827a98726f8b8192bde93cbb12f56ae410aca4ce4202b70f7e55714bdd93c7f907435af6b239c135aace276a14f04c0d7c3ccdea8d59b3b9ea3e7852755609ce80725ac02a8639828b942afab9ab6d5f1c5893dbd03fdb48758433cd2a59961639a583a1e197db9b1361210e5ad8f4f36eee8c8c70e9683d6dd9ed871298d5809e84defc32bd2e7ca1936c8c4d34f16cc00fca7bfb9f7fa912c4f03dbc5c83a0e98a44d276f", 0xa7, 0xffffffffffffff01}, {&(0x7f00000005c0)="e370ccddbc730c85feb2138d0bd7be046e733dcb4ffc18819dce72a14e6a20", 0x1f, 0x6}], 0x48, &(0x7f0000000700)={[{@gid={'gid', 0x3d, [0x30, 0x39, 0x3d, 0x3f, 0x3f]}, 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x33, 0x30, 0x38, 0x0, 0x37, 0x2d]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x34, 0x7f, 0x33]}, 0x2c}]}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000740)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) splice(r1, &(0x7f0000000400), r3, &(0x7f0000000440), 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) r5 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r5, &(0x7f000001dff6)='./control\x00', r6, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/13 07:27:35 executing program 4: r0 = memfd_create(&(0x7f0000001fcd)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000003fa0)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) write(r0, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) symlink(&(0x7f00000000c0)='./control\x00', &(0x7f0000000080)='./control\x00') rename(&(0x7f000043aff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/04/13 07:27:35 executing program 3: r0 = socket$inet(0x2, 0x802, 0x4f) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0), 0x400036e, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)={0x0, 0x8, 0xffffffff}, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) recvfrom$packet(r1, &(0x7f0000000080)=""/216, 0xd8, 0x1, &(0x7f0000000380)={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/13 07:27:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000002c0)={0x0, 0x6af}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000300)=0x3f) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) creat(&(0x7f0000000880)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1/file0\x00', 0x20) fallocate(r3, 0x1, 0x0, 0x20004d2d) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165, 0x3f00000000000}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73939472ad69b8ff5541", 0x39, 0x0, &(0x7f0000000080)={0x2}, 0x10) rt_sigpending(&(0x7f0000000280), 0xffffff20) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/13 07:27:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') mlock(&(0x7f0000ff6000/0x8000)=nil, 0x8000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x8, 0x400}, 0x2) getdents(r0, &(0x7f000000ff18)=""/232, 0x20) fstatfs(r0, &(0x7f0000000000)=""/141) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) 2018/04/13 07:27:35 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000000)=""/86, &(0x7f000054a000)=0x56) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/13 07:27:35 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x42, "1b874f010400000000000093761e739a5953be0fbb6e6560d6262dc9a4541e7c2104d1338caeda5002e21d7a28377c789e12aea7c601e04ab68a6e1cbf8b4f4a3123"}, &(0x7f0000000080)=0x4a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={r2, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)) sendmsg$netlink(r6, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="1000e4002a00500109007000"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[], 0x0, 0x3}, 0x4000) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842", 0x35) syncfs(r6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000580)=r3, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f00000003c0)={'icmp6\x00'}, &(0x7f0000000400)=0x1e) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/13 07:27:35 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x400000, 0x0) connect$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000004c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x1f9d, 0x10}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r3, 0x1, 0x20, 0x1, 0xfffffffffffffff9}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r4, 0x4, 0x30, 0x1f, 0x3f}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fff800000000000}, &(0x7f0000000140)=0x8) r6 = socket$netlink(0x10, 0x3, 0xf) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="05000a0040000000000000008b4176744e00000000000004000000000000000000790fc201a7784d508f65479f0aabecb01f17feae485c73f92ef0365e81efe20ed5455d83900efff7ab97bdd8430dcf1032"], &(0x7f0000000200)=0x2) sendto$unix(r2, &(0x7f0000000080)="45baa17bf55e07e3ba612b8520e2f8a920b28a3b4709f9e564b2f668c849f947876c0a3f0f91e75f659b429f0ded076580daf5c51df57770b503c12f38dcce92232ba7aae72b0456d4e50d9c23bd11f52c2599474e897ac7ca84f8bdacd93abd87b2ab676bf8df3c763e8f287abdf75541cf5b5b6e2c0e30b4d733db5cd4531df7f638ad633d6fb1185d0483c2329ec03df888955684a91de939fa05e66b14fb8b29c777b80a7f5eed4624f03bef5c6b3045", 0xb2, 0x80, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'bcsf0\x00', 0x400}) 2018/04/13 07:27:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000295000)=0x8001) shutdown(r0, 0x2000000000000001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000293000), 0x4) setsockopt(r0, 0x4, 0x80000001, &(0x7f0000000000)="9dc74420ca77b6df7c167f8a39c49eacfa1b7e", 0x13) [ 1178.211253] device lo left promiscuous mode 2018/04/13 07:27:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000001e40)}}], 0x2, 0x0) [ 1178.598384] device lo entered promiscuous mode [ 1178.831609] device lo left promiscuous mode [ 1178.991255] device lo entered promiscuous mode 2018/04/13 07:27:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=ANY=[@ANYBLOB="340000001400092500000000000000000a000000", @ANYRES32=r2, @ANYBLOB="080008000006000200ff0200007770f2a7a867de4c00000001000000"], 0x34}, 0x1}, 0x0) 2018/04/13 07:27:36 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000380)={0x0, 0x8000, 0x8001, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/udp6\x00') timerfd_create(0x4, 0x800) fanotify_init(0x0, 0x1802) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x72, r2}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) getpgid(0x0) close(r1) seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x31c, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) accept4$nfc_llcp(r1, &(0x7f0000000300), &(0x7f0000000080)=0x60, 0x80800) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001800)={r4, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000001640)='./file0\x00') r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(r5, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea2729018e93ab95b14fe1faf", 0x4f}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={{0x77359400}}, 0x4e5abc637809aca) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') r8 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) keyctl$link(0x8, r8, r8) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc) 2018/04/13 07:27:36 executing program 7: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0x403}, {0x6}]}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1f, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/13 07:27:36 executing program 6: clock_settime(0x94e2ea89dfb1310e, &(0x7f00000002c0)={0x77359400}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x100) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000000040)=""/90, &(0x7f00000000c0)=0x5a) 2018/04/13 07:27:36 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x18111d, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2e, "e73ec558ec309f429d266f46a77e7654e77531631e943c33410859d06c929d29a19bdc41ccf762632d5189e8d1e8"}, &(0x7f0000000100)=0x36) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x1}, &(0x7f00000001c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r2, &(0x7f00000000c0), 0x4000000000102) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) 2018/04/13 07:27:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000080)) 2018/04/13 07:27:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x400, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'vcan0\x00'}) 2018/04/13 07:27:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000040)=0xb7, 0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x90) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x7, 0x9}) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000020fec)=@ll, 0x14, &(0x7f000001fff0), 0x0, &(0x7f0000016000)=""/230, 0xe6}, 0x0) r2 = dup(r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/04/13 07:27:36 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x2) accept4(r0, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x0) 2018/04/13 07:27:36 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$peek(0x1, r1, &(0x7f0000002300)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400080) ioctl$TIOCNOTTY(r2, 0x5422) [ 1179.219808] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/13 07:27:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000003, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0), 0x400036e, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) flock(r0, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0xbc}}}, 0x84) fcntl$setsig(r1, 0xa, 0x38) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)={0x0, 0x8, 0xffffffff}, 0x6) 2018/04/13 07:27:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045bff8)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x5) r1 = socket$inet(0x2, 0xa, 0x4dcd) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xec97}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0xffffffffffffffff, 0x4, 0x8, 0x2, 0x2}, 0xfffffffffffffd1e) 2018/04/13 07:27:36 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xeec7) clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)) 2018/04/13 07:27:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x1, 0x1, 0x100, 0x9}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x11}, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4, 0x4, 0x10}, @sadb_sa={0x2, 0x1, 0x4d6, 0x3ff, 0x4, 0x28, 0x0, 0x80000001}, @sadb_x_policy={0x8, 0x12, 0x1, 0x6, 0x0, 0x6e6bbc, 0x0, {0x6, 0x3f, 0x0, 0x80000001, 0x0, 0x7, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa8}, 0x1}, 0x0) 2018/04/13 07:27:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001}, 0xc) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/13 07:27:36 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=ANY=[@ANYBLOB="0e630c40000000000000000000000000"], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x5, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="1063084003"], 0x0, 0x0, &(0x7f0000011000)}) ioctl$TCSBRKP(r2, 0x5425, 0x5) flock(r2, 0x9) [ 1179.636893] binder: 8830:8833 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 1179.667923] binder: 8830:8833 ioctl 5425 5 returned -22 2018/04/13 07:27:36 executing program 2: r0 = socket$inet(0x2, 0xb, 0x0) connect$inet(r0, &(0x7f0000d2eff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x9, 0x1, 0x200, 0x86, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1ff, 0x20b, 0x3208, 0xb7e8, r1}, &(0x7f0000000140)=0x10) 2018/04/13 07:27:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/144, 0x90}], 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) [ 1179.724846] binder: 8830:8833 unknown command 536907575 [ 1179.730324] binder: 8830:8833 ioctl c0306201 20008fd0 returned -22 2018/04/13 07:27:37 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x400005, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={r1, r3, r4}, 0xc) [ 1179.737845] binder: 8830:8838 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/04/13 07:27:37 executing program 2: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x220}, {r0, 0x2320}], 0x4, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x50c, 0x2, 0x4}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000), 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x0, 0x0, 0x101}, 0xc) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000100)="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") lookup_dcookie(0x0, &(0x7f00000004c0)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000015c0)={0x5}, 0x1) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) sendto$inet(r5, &(0x7f0000000480)="181104da3cf9", 0x6, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000001840), 0x4002) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000001980)=""/160) sendmmsg(r5, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e1691681449dc33e4b96e7d71acec3270c46c74442fbb78a39abcddd7c12b184b60f369e4cbf65bddc6e709130c8664607bf74f8e51b570d3a12155be268339d9e2012ee5e7f8ac4696119e847f2fc96f6006cbda28c502d7ee34fcabbbb5c303f7cd3292aabb74a7bff1f76fce1b1fe13482fda1408973de9868e96c630ff08bd68c3a98d07ce0662997755f039a7ee45bdae739d3f3b1cbd5ecfa8825b540b6417c730ec4a8204ce2ba6ebd0c9452b0cc1273bbd591314867c54abafc48697fed81bfeec349729da076218770bb7ba8a2aedca9000638018a28abcaa3dc6642db8097039f0f9f6fdd1ab481507e5796d65b2a81bd38b11c518feed59fce3147bb2bd31518c6032745185a44a98ec2efe3f8eb27709c2e70cfef9a971f97159e74868d6a55e1a8e6e7b500d7c116f02594a58e3dceb86175af56c7502287ddab530acb67386725e0d6b2e317cb0b87affd30d4ff210024287c19d27033b7a11bf18d1ce1e23f618476b15c3a5574fdc0f238f2ec1c3cd2784fd3d8235278bd957c929021d97da58459f921a47002a4841ff77262b7150c5fbda7f8bf6801c22adfb0bc96f7a2d8527aaf00ae5b663eb0f69914dc722b2d7b1e4861ed66168b7c6afa56fff36de7c842f3d24ecc65d25f24917f0867f6a2fb7c5a02335ff1870d35c3aba978208c118fb5ed56f102cf9bfde60786175bc25ebba02aaa4cbbdc95afa96c3449e53c5ea7e92bdabc8ae8b28370cdefc009698f8f870da37e1b188a5439428b619618179900e03df2d5926bd0a69fe94b5553ce84323a03b371d35d4984daa8e4f52cbc75d05dbd12d3bdcc5125ea53559ae82593a6a8d9812ea99d4166451edc55e5dd97f98b7e5c6527658765d14c9c5be3fc4153881d666dbf5eb45c1cbde2781a985f59e7e5aab7d9398dcc21e1d7495047a5afb84727aadc86854edd5a5a645ca3715b2c78ef32702231aa8be45cf97ac787765bbb631f6a357d292bbe97e7d3ec6d15b82f0985f7c0fe679b9788674b80312b5f365dbcf1a8eb5e295084485dcc92f2b905cdded6e2e81cfc7e9d29ec61fd893d120c31b9101770f4cb2e38a8a518295d373f9e6ba8a7226542c67a2ea423f1a32722260ad533435f903933a70906b10e7e5efac4ba3830e242919997a34044cb831a59186eeb68a93ff9eac431e938b48b810a08aab9730597e196127e4b64a6fd8b431a79f8253b031a59c22e3eeeeb5267441e8c962c8db6ba0bc5b4cc3291aa1672049cec15d0272d4441cbb2412b4a3456935403429aeb7644edc9ef26a9096c87632c4458335949fd2a27fa89c78353ae5adab7594eff5b7e8cd8bc43cc602f914e61b04d8c6e24bd7ef078e3b1b02f61df5c6e6f1648fa6a6022c045390ba8c61b73538f8975142eeba57a52d0d038014010a05ec1e16691a81a748bb222068f08b593a5b3f421767c6611fd3799794be1b0aa2b4d66f65bb4c6ee7a17c44dca1bd6a3fe2159b0ad427097f63f6f8df4852e66b34bc787dc2e236308e56d70e608f97ee4da5b631eaa26582d9bbc86e9f51554f2eec09bbb497fd114e200465d9fb75426a84f7d1ef4b967763e628774f59eeac514fc0d83e952b54b91696e80ce73c6d8b7ef4cd2225fb5ad6f837fa9ddd5428cfe1b7c8113c5fdec44dfbc08b4dcd8deeb7ee0a20063994de4bbdc2a54b4522fab89f43122becda26248b2fc4c9b40fc772a54405c23d248c228c557f7d6c7829928c908babf440101171defbf93b88b2df9c01402bf7ba72be3c28100a83f747160bf64769155329af77b1588c65e7eb81b45c2341976a003a15477b239601e890fee9b3d03dd6db89bb8e3815fd9d6eae54ec94821dca6a9204a448b1a3e3f95aac1fc2e739cf72c9c2c7e9d718d8f03d00fe4a9c1161d0eb24c46c9f0167b6277854f80a8af9540a8ee3ffa0c8648be1cf9436061a92f4b219eb20647d9ba686ec9abc218aa0a9e6188924929e149564e2fb48df003c3c9f064323a07a4a91b4988e37662a380318add9717c93decccf70540b2fdfeb278c5e9c4b36d50de76cc15f2214cc73f4a70fff7a44cd98d32c5e3b65f60acb8f5ca8cd189e2c8ceb331351af5295663f3d89bc9f4e3eb97a9c66d0ad36c006f4b366eb143c3d55276a43daedef2e624b1976b25ae440173", 0x6d1}], 0x1}}], 0x1, 0x4000) recvfrom$inet(r5, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) shutdown(r5, 0x1) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000000400)={0x6, 0x7}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000440)={0x3, 0x0, 0x100000000, 0x2, r2}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x80000000, 0x8, 0x6}) [ 1179.786647] binder: 8830:8838 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 1179.787229] binder: 8830:8840 ioctl 5425 5 returned -22 2018/04/13 07:27:37 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000740)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000000c0)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/13 07:27:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) splice(r0, &(0x7f0000000000)=0x9, r0, &(0x7f0000000040), 0x0, 0x1) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f000000be80)=[{0x78, 0x342efacbdbc60969, 0x8, "c20b3cca89b15b300d4b61cb707e2a5f5cf21d959853b58c849826d8c1ae9bdaf18d6092c347a99f865725af55e1d8a9b73272f0d0bc804161261ef904e8ad52427c20e01ae475992fabf840209bd75bd73377cad30644d0f1ef138ecfcaf82ff6aca2b74ca3"}, {0xa8, 0x29, 0xdd5, "e84b71c1f9a95e276d8f6b0792f71c992001063c3150df3cc94cf0efbc7bd3c0042d4053ca7a52c28aa268cd6be2136b59c76de09caa87a8de228ff9853ebaa324064bacc89e7524108afbe3b23f1608350409c04e0e73ee661cc51cf0300761356493bb81720afe77e56fccf76c1e38ea6985899c96d26d02d8e9a2d2cd883ad299bcf3303ec2179107faad8ba7f72d07"}, {0xd8, 0x10d, 0xc7b, "5b5f6ae79a1b899d4f735668223575a88fade66a0bda13704a82847685e96470142c2a7e6cdce3bc30c62a83b5e3c8dc1410a571ab5109cbc8c533c2d406000f12fd14df28b324f908e1ce3de49fcfc773cb2cc101347b6bb187d2cb6b15ece24810f8fbb5b18007dd7dbac8d10e3701d5772b9fd8ed0a4d848cb8886eb797f5af7b14acdfca9dc278b0f8a22174a02c391daccf81345442bcda593a115ec51e7e23661da4aebb2d3ec481a066b8705f88d6ce26fd372efc5a882eb27a4581d6bd070f"}, {0x1c8, 0x114, 0x6, 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0x2638}}, {{&(0x7f0000000d00)=@l2={0x1f}, 0x80, &(0x7f0000001100)=[{&(0x7f00000001c0)="6c9ce19a1c9655eced9dfec45d40f6", 0xf}], 0x1, &(0x7f0000001180), 0x0, 0x10}, 0x100003}, {{&(0x7f0000005b80)=@l2={0x1f, 0x800, {0xfffffffffffffffa, 0x1fffe00, 0x10000, 0xffffffffffffff80, 0x4, 0x7}, 0x0, 0x1000}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000005c00)="b61b07b381bede1089713c84c996235904251827359c566e83f672bc3dd4daf0b3ebcd471ddc0933da1fa5eff46a9bc8dad0ce2ed41f3562ac4afc9c263400e181cbf6711888c5a318fa1231327fd6a5cafd4d7ae5183b252bba9a427ea1686b71eefb01ce6c3f176ced17443c92db1bd8be264bc854cb1a32118e3172284787965f2214d015af3312dd2912650e050414700f285e4171927ef36222b667aa8d24423e4ddf14a0568ddb201abcb247fbfedc517a06bc16e560d41f83b9f01d574437a4be8be87bebddd3eba7a51b55bb73d8c395048dd29d2c78e32efc523203b44a9bbac66dbe446ce3e102b773da911169d251453e", 0xf6}], 0x1, &(0x7f0000005e80)=ANY=[@ANYBLOB="c000000000000000000000000008000053cf2f9be0980e9f8cf61714031628f6c07306eb3f6369d1af6db5a9b4a768da7d6ac8fd3967cf73b9b627f23ab42352ccb9b35d48f099793edbcceb1d9a522938c90af57dcccb2c711956985b951aea92afc06e14e36ed196496e1370e9bea5a988b914554ddcd04e75069cf37c7cc802a544b30a33b2c91189809f5f04ec66eb9c754179ae561891a0521ce1fe9b9b9e56356f62588544e1fd379b332b4766274901e6ce720b2bae5d1f0fe6ac3a00"], 0xc0, 0x40001}, 0x4d}], 0x3, 0x4000000) [ 1179.899343] binder: undelivered death notification, 0000000000000000 [ 1180.050052] binder: 8856:8860 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 1180.144457] binder: BINDER_SET_CONTEXT_MGR already set [ 1180.150457] binder: 8856:8865 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 1180.178743] binder: 8856:8860 ioctl 40046207 0 returned -16 2018/04/13 07:27:37 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0xd, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/13}, &(0x7f0000000140)=0x78) 2018/04/13 07:27:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x2f4b2dcf}) bind$ipx(r0, &(0x7f0000000000)={0x4, 0xba4, 0x80000001, "f5ceaf3c71e9", 0x2}, 0x10) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/04/13 07:27:37 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40001, 0x0) pipe2(&(0x7f0000000080), 0x800) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x1) 2018/04/13 07:27:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r2, &(0x7f0000000000)=0x14, 0x3) 2018/04/13 07:27:37 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f00000001c0)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0xfffffffffffffea5) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x100, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x21, 0x1, @thr={&(0x7f0000000000)="55d57ce5a0eee8640900bc9be36655889e9b3f3ea4f5e823d13e89b279a0566f426398c80616cd8afaff", &(0x7f0000000040)="03fac858c52df644bc7b7d3d8cf8c0c664babf60bce28836a617aa3cad7099101880e8afc3738c7e3e288df002efc0349f43d65fc3ac64e30bab0d1222838c68a9eedf874f1b98da969ff34c73a05f477323343297e5"}}, &(0x7f0000000100)) 2018/04/13 07:27:37 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000140)=0x4) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x266b084257ded2f2, 0xffffffffffffffff, 0x0) sendfile(r3, r1, &(0x7f0000000180)=0x1, 0x5) 2018/04/13 07:27:37 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x3}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x42) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r3, 0x8dae3fba3bf9ebb0, 0x70bd2b, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040805}, 0x5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa04, &(0x7f0000019fe0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) 2018/04/13 07:27:37 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="61e479ce63b87d96dd88ffffff0000000000000000000000000000000020000000000000000000857b0f1148913135fcd9de44ae9f1b74c69cb1d53d7a1f21967f5a3da642253dd325db4405c8e99cd05549b784f7dd7bfc63004809acd4c9976387e3aea2da75de205c2169afe0a3070fa316f356ca3bb4db43c3b6d99ae0674af808d2710d0635fdf43dec773830bc4af3190479a451a342d190cb51fcfe82c87c6a3139c8673f0c89f99d89b4f4992709c6cd", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000400)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f00000005c0)}) [ 1180.520710] binder: 8879:8885 ERROR: BC_REGISTER_LOOPER called without request 2018/04/13 07:27:37 executing program 0: r0 = socket(0x8000000000000010, 0x800, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001240)) write(r0, &(0x7f0000000080)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000001140)=0x2, 0x4, 0x2, &(0x7f0000001180)={0x0, 0x989680}, &(0x7f00000011c0), 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={0x0, r2+10000000}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7, 0x800) 2018/04/13 07:27:37 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/04/13 07:27:37 executing program 2: madvise(&(0x7f00005ba000/0x2000)=nil, 0x2000, 0x1f) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={"9d000000b9cdd63ad8320e429a785f0d", {0x4, 0x100000001, 0x0, "e0b618b5a2e0", 0x5}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x1, 0x2, 0x4, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r2, 0x5}, &(0x7f0000000580)=0x8) mremap(&(0x7f0000317000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r3 = syz_open_dev$tun(&(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30a) close(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r5, r4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/fib_triestat\x00') mknodat(r7, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x1fffe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x100000001, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r8, 0x70589ca4}, &(0x7f0000000380)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) 2018/04/13 07:27:37 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000340)={@multicast1, @loopback, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000005c0)={@remote, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000007c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000800)={0x1e4, r1, 0xa02, 0x70bd25, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r3}, {0x100, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x8000}, 0xc004) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) 2018/04/13 07:27:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000115fee)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xbf1c, 0x9a903) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x92b8, 0x1, 0x1000, 0x8, 0x7, 0x101, 0x3f}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000240)={0x9, 0x80000000, 0x800, 0x5, 0x2, 0x800}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000056d000)=0xff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='/dev/input/event#\x00', &(0x7f0000000080)='/dev/input/event#\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='/dev/input/event#\x00', &(0x7f0000000140)='&\x00', &(0x7f0000000180)='/dev/input/event#\x00', &(0x7f00000001c0)='\\\'bdevem0(\x00']) 2018/04/13 07:27:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x7f}, {0x0, 0x7}, 0xfffffffefffdffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x6, 0xffffffffffffff18, 0x25d9, 0x6, 0x800, 0xe04}) [ 1181.291605] binder: 8879:8925 unknown command -830872479 [ 1181.297116] binder: 8879:8925 ioctl c0306201 20008000 returned -22 [ 1181.308958] binder: release 8879:8885 transaction 336 in, still active [ 1181.315714] binder: send failed reply for transaction 336 to 8879:8925 [ 1181.351829] binder: 8879:8925 got reply transaction with no transaction stack [ 1181.359200] binder: 8879:8925 transaction failed 29201/-71, size 0-0 line 2926 [ 1181.473712] binder: BINDER_SET_CONTEXT_MGR already set [ 1181.478998] binder: 8879:8928 ioctl 40046207 0 returned -16 [ 1181.488543] binder: 8879:8925 ERROR: BC_REGISTER_LOOPER called without request [ 1181.496046] binder: 8879:8928 unknown command -830872479 [ 1181.501533] binder: 8879:8928 ioctl c0306201 20008000 returned -22 [ 1181.512189] binder_alloc: 8879: binder_alloc_buf, no vma [ 1181.517728] binder: 8879:8925 transaction failed 29189/-3, size 0-0 line 3133 2018/04/13 07:27:38 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) 2018/04/13 07:27:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000003c0)={0x8, {{0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x0, 0x8, [{{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xe12}}, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x80}}, {{0xa, 0x4e20, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e24, 0xa9b, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, {{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x490) readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x2, 0x4, 0x1ff, 0x7, "5c4918b93a93a79e40395aef05faf25e4d429bac2c95dcec98e6eb8ee908ecb1"}) readv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/212, 0xd4}], 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0xb9b, 0x7, 0x40, &(0x7f0000ffd000/0x1000)=nil}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40480, 0x24) 2018/04/13 07:27:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x82000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000377000/0x3000)=nil, 0x3000}, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/13 07:27:38 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2f7f) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/04/13 07:27:38 executing program 2: r0 = socket(0x8, 0xfffffffffffffffe, 0x80000001) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000) write(r0, &(0x7f0000000180)="1f0000000104fffffd3b000007110000f30501000b0001ff020423ca0000cfe698c5bc9e5870aef740b37923591a630a9de469bfad7bed4ca5fdca2447b59538aec7e0e36d5d12914c26592f389ccee19320129bbfbf3f2f31f6dcdb1883ee820e7613dcfb959566630c2955d338ba71b6f80820ae9a65728b5f5f3c99a5a7882d9d8f6d55f4805ff77a59fc7ffc88cf383abfd2980bac916f60da0b01", 0xfffffffffffffdab) 2018/04/13 07:27:38 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = dup2(0xffffffffffffff9c, r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000180)={0x100, 0x2, r0, 0x3ff, r4, 0x8, 0xfffffffffffffff9, 0x100000001}) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x20005}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000950000)=""/128, 0x80) 2018/04/13 07:27:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="c3", 0x1, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) waitid(0x1, r1, &(0x7f0000000140), 0x0, &(0x7f0000000180)) 2018/04/13 07:27:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x34000, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000440)=0x1f, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001a00)="0746dc7c9b584226795a7aa2a1310530b530328a9d4ec3755d4e9c7551f8950216efbe5dc81c199db018a5c7e01f8046d4a8040283b91a6a4960e14463431b8ba957781dda45894386b3cb586a41034b5fa343f377a64aecd7f0210e3a0655ddc7c398ed720fed051f26ad067a5c6928640770081739c765652f60cb696609afb48213c526242da91c5cab6926a72b77580cacbd8db534b62c1e27a6d476621a566fbb6d9430ea09c43287db0bff7a41cd83bdd775ebeadad35722a3f3778030b36c3fa11c7617ecf5cd696cbd04cecb02c32f18f61d", 0xd6) sendto$unix(r0, &(0x7f0000000300)="bc1049f133842863264ad36240d71a0cb73d8a038c6524532608a6c775f466f6bac1cd22c4d0b2b308d2a6200af36c78dd", 0x31, 0x800, &(0x7f0000000340)=@file={0x1, './control\x00'}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000500)=0x4, 0x4) sendfile(r1, r1, &(0x7f0000000000)=0x36, 0x200007) inotify_init() r2 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x9, 0x105002) inotify_rm_watch(0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x101, 0x12, 0xc, 0x1, "a97ac6539e6c88b5b01c0d8b29466156108b1d98d2c693624ac589a3ad45ea2cf4cd9cd1d6b66c0090882cb7835557fff6ca76980a80b9b5d01e823fd399494a", "0aba90412a61c36545fd813af25739f1bfc01232402be1352c836620b4d828f3", [0x1, 0x6]}) r7 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) dup(r3) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000680)=0x8, &(0x7f0000000700)=0x4) pread64(r4, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001980)) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x12, 0x1, "ea688ff1c9775d64111865f686596a1fe2b0f50c0fe0d75ea13e018dd61836979df962a4596346e7f744a158402b06681c53539cbab027cd71d20cad3f0318aa", "b24298450231825ca35b38dbf9cf214d1f8236a1d46c82735cc907b128bb936f", [0x1, 0x1f]}) recvfrom(r1, &(0x7f0000000100)=""/40, 0x28, 0x10022, &(0x7f0000000600)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001780)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x7e85}, {0xa, 0x4e23, 0x7b8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x100}, 0x0, [0x7ff, 0x0, 0x5, 0x12, 0x0, 0xf7a, 0x3, 0x1f]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000580)={0x1, 0x1, 0x2}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000540)) preadv(r3, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/63, 0x3f}], 0x3, 0x0) [ 1181.556593] binder: undelivered TRANSACTION_ERROR: 29189 [ 1181.562116] binder: undelivered TRANSACTION_COMPLETE [ 1181.587398] binder: undelivered TRANSACTION_ERROR: 29189 [ 1181.612002] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/13 07:27:38 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)='devpts\x00', 0x0, &(0x7f00000000c0)="86") statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/227) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/129) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffffffff8000, 0x3, &(0x7f0000000580)=[{&(0x7f0000000400)="f239426aef24c9ee2ab48350add37ccf5e68ff6374bf07bebc8b7f60ddbe9a88179c7113fc830f9a3c0248574974eb07fa1aad54c834a3b758d7913770987d8512d51bb6e1d9efbac484d7e3b6e35c70c0cca48f145837ec4265383957e32e2e2fc1c76621b60e64644ae80f213cfa2a56b3206e0de25ca5765cba2d6df2e86d26350fa8a9842176d898e9e5c3e2c481a949321cd0703e651914bc1dacd2e2dd7cef0f6cee4d4f50b7bf8aac0856c7673d44271ec29e506a8b9c2f87c576cc46a3869aef3f246d8414260dcbbb96e0a761d7bf20cf386b63225f3e87bda1cca956a3683c35a494394ba927", 0xeb, 0x4}, {&(0x7f0000000500)="1aba87c66cccd9ce3e1e027c6c2ef82188", 0x11, 0x6}, {&(0x7f0000000540)="252ea92a", 0x4, 0x674}], 0x10, &(0x7f0000000600)={'nouuid,', {[{@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@filestreams='filestreams', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x3f, 0x30, 0xd2857b81ea0fef09, 0x0]}, 0x2c}, {@discard='discard', 0x2c}, {@mtpt='mtpt', 0x2c}]}}) 2018/04/13 07:27:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa000, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x67f) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000140)=ANY=[@ANYBLOB="fe0800000b0000000000000000000000e33df8b9359e5c2a279512a29019eea79b17e5f70491fae5b80c081ee1dd354d8679bb501d3266eba13a67621e4dc3c97ad778a4a90dfb20ea7302b5ad409eeb214404646a799b424d0a22efead2fceb69a1661f06a0f999b69b3fd098f675a261e87c06b4450df7408ab29da1dd4ef3ffdf7ce3ebf9bafa4a146cdba7b4703d4983fdfb308407db0c1bbb6347ff352bdc7cddcefc99de4391c6d8a708fee7c6078e72f82c7ffcdba158245f1880c9db2495653f25c7fd1af52b452713b9e2966d3352d8e152879c"], 0x10}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x4, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/04/13 07:27:38 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20441, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xca, "05a74633c39a0df44083cdfa5be754b454b712091b1eb5ad40c6bfbd79f245a5617b4f8fef2f55d818ea000289854323063f9a7d4ad22cd52f86ecf6bcd6842e4d1cebe3ac2f8fd796d0ee01e8988a1eb851afe13eb4d9d39021fa835a48dd19c9c7ba7922388497fce5fa958fc9cb0dbe91b8e61d615e9dc22582d49bb8fe9bb349a0d6dc473af4e25f72edaf7ebbc33797c8cfc62677d5d7c14ae743810883ca6f99eab617f665fb4452650e90c09ab6b9b7a1b0289266f31962df5f6fde1049ad74488d119a987935"}, &(0x7f00000001c0)=0xd2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x718, @loopback={0x0, 0x1}, 0x5}}}, 0x84) r2 = socket$inet(0x2, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) 2018/04/13 07:27:38 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1000, 0x4, 0x3, 0x6, 0x0}, &(0x7f0000000040)=0x10) socketpair$inet6(0xa, 0xa, 0x400, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/04/13 07:27:38 executing program 7: r0 = syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x101040) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, "3954d4683700050000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f03000000ff0001f3", "cfa430545a540dc1c149b7b81579f6a41c51f7d51833578f3cc5867dac761faf"}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x1}}, 0x26) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000002c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r7, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r6, &(0x7f0000000280), 0x400000000000022, 0x0, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r8 = getpid() prctl$setptracer(0x59616d61, r8) r9 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x52, 0x10800) r10 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r9, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r0) accept4$inet6(r10, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r10, r11, r12) r13 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r13, 0x40046207, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r14, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r15, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/04/13 07:27:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='./cgroup.cpu\x00', r2) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) lseek(r0, 0x1c, 0x3) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={0x0, 0x190d}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f00000005c0)=""/214, 0x6}) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) [ 1181.857457] devpts: called with bogus options 2018/04/13 07:27:39 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) sendmsg$nl_generic(r1, &(0x7f0000004640)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000004600)={&(0x7f0000000340)={0x42b8, 0x1d, 0x310, 0x70bd2c, 0x25dfdbfc, {0x17}, [@nested={0x11ac, 0x80, [@generic="bb3a3b1f29a47e8b6f9764b0db78e95aa5a17e1336a864102c4bce046629403812d5de022a9c384b46143b22eccd4ffbf96e4295f5146ec3945fd404e0d837e80bda3c58bb2880f0a60df64a25d6dead76723c95076806129d", @generic="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@typed={0x8, 0x1d, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x1b, @fd=r1}, @generic="907effe094c9fc2586452a2b07c141967b173176006300d5a730ca7b87990165a5d841c972dd10f73231d180852fc796c54ed36f17e5d325c7cd4bef1db59dd8ec7ba6b275686c1e671a215a98323ddf9a24236fba5f35123d743aeda11733910468eec63671e1947026d3bc6154e03f5eb2ca1d6a541c8c2e15d0a527518f489c489e54ac5e6e3a95cc88e0f1d52f930d5f567c5bef9fce3428e0737df8c5f9f1a695954ab303d99689582f44cfc4d4c20d9a", @generic="3dff304078f5f7d8d63405b31e07fcaa6bc5526b1a8d58c9aa04694702384488af11206cef507a2cbae067afd0fbd85dd62f2c3d9fa0670395e1c81e9be8ac5a315ef5c9799fdb07a78c146f46aa4be5ba77e46b8a6dfe4d5c1b13c25ebf575ae9e956ee23ccf776df3fe2d686f9155e4f80846774d38e34daaa81f22b03d08658e6468004de348b36f7aae1"]}, @generic="2bb15af4f5fde3b0a5bc567166df9ae83c43a906dae9f0dbaab35724a640ad83e1f090f7d1eab78f83e874da17d04c4702ad9c40837d8b5a89a87e7224a1f9c24c8412ee006970180317cf7d21613de7ffb6ebdb234b3b025d84e1aba0354ec527d62ae7fd2058505236329bddaa0cd6dc764018fdd3b7fb3ec9e6311df0af70196a16651b64a67d2bd676cd815cfbf9605fe5fd5b8deda72031295ef15895938a6254c7a21f1a7e8ee9266e72cc1459c84c", @nested={0x3044, 0x26, [@typed={0x8, 0x63, @uid=r2}, @typed={0x1004, 0x55, 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0x42b8}, 0x1, 0x0, 0x0, 0x800}, 0x4040) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@dev}}, {{@in6=@dev}}}, &(0x7f0000000200)=0xe8) epoll_wait(r0, &(0x7f0000000100), 0x438, 0x0) [ 1182.161322] devpts: called with bogus options 2018/04/13 07:27:40 executing program 1: r0 = gettid() r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000001c0)=0x80, 0x80800) getpeername$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x2, &(0x7f0000000100)=0x1) getdents(r2, &(0x7f0000000080)=""/125, 0x7d) 2018/04/13 07:27:40 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r1, &(0x7f00000003c0)={0x1010, 0x1, 0x0, @random="30dd20bd2f3db1eef20f32f095cffd5a84e86b2dcd61ca2aaf59d726ce9b349de846885657c30e322f6b94beca4f6291a7e34824586a5955ce2b938ed330980beae42c6369d6e3e7de11a74cf10869c7a6ca065d93b0dae36fd2a784c46e1df31d583012a3fbdde3065db01f96f7b4fbca54fadee795a11d7a392493ac778c5d29aa6d51a9ba765e1eb78a655f7020dcddcabbfe1e534482fc8d7708aae19e91355a699e900a819e566bbe3fd12aa091b04443473dde689cd7e28bbe8d14fbc73ac976a781c5133b1de055b9b856e8a844912ea59bc44974c743f8acf778d85c9f36557d9a0adc2a4b2a7fea9b3f29d6a7b3678447f100f0a8804c44a5b6caf2d2c35f4895bc04be08439efa40d4582c2c2d40200538e985b78972b9d44471d7d06209c84f3610abceb6687a3dc1f2fed99d22cc1a0e9da91297b68dc79cc16f98dde13c6245e192868a7587a8d8aa3d5c8d26fdf33528dfe561d924b62242322ee6d6905630398fd808f9b14a92287b3cae5708f037e8ab5156e15803b14ab0cebd4945a301308ba9af3ce89a1b38cfedb0d2773e2e365ab4e1c0c1e6e8c7d565919f01a18b2b0f7d446da0d1177b286fc65869eee86cce04485a52e25455bf0c250e8f63afc43272a04fef37120a347d832a694b23256aea1702102d8e68316f08c20a3f488172f1b00bd7a6dc4c39968968ebd3b1611a798e3ece67ede0344375d249a8661296f75090da61e40485646026ea6a79cd789456330b41a7a1ac7da1589458abc3853c8ff61c9e3a8321b23eeccb13484c3f51da0df904f7f5dfc9ac0fd653ea948776fcfec5149431b1aa052f987737b154db3713c6e8f789da1a7d4a553ba5231bee18516ff3b47dc61a9a13a3f1215be9e8af2ec74d7e3011c1c505afccff691817e614aba86542f29417e1a1affd57ffb73c3e1019332722b319143c4d2216146b5c2db1ca4faf6d9f6bee32b17b6e9be224c8320eef0a98819fd9fc65cccb722bb467f049965020140704f52404cc3e6b9734fc67c36f34dfead4d323c1824321747d61804e6a46fb2a06e15e83cb7d0069b8b6b9446d8293ff28f9f6554fb78537cd0ff9077e907987bd0f281102ea79820f1def5cac3e4edb08a8af7eb4ea59e90fec622a4fe63eab47f358a1208bc8353bed947797225707bc87d5f073976ad0c4a8392dcd9c92303156c754da3c07c240a47bdf860474094ec4557bf6ba987a31549a4124b6075a9e4f8d242bdba461d126b3648b4d29246363da01cc299f51296c893f7d0aaee3921fbd69a87bb0cd73dc4869d4dbcf755443e6918fdd892dc3e6e9c37084b0d91608717601fc764580e4d30c82de5375fb4463eb0a46a3dbd513c4376a4747d8a8c9334e781dc90d0d6aa194471edd5e4da7f7559076eda87fcf189f925de5b2611302591c3724e135634a4723cfd79a2ca76c8a9248c26d0a8ace356ddc48ec6916e1622353ffdf8aaf644ec78bb5871621bfec44758bc8724730fa912ac1784453cbd4e99e015bf93c7acb5bbfee01b6863bd913123cd40de1cae1b02dabc0f39038370aec25a89f2c9619621112657adabddaead28c979da2897f64ea649bf3b83d22f48b10cc8673fb3beea1585feff6fb51a9686a9b7e706036863e8c15ef76ac26401d04ad4b2d647e1e46b6bdb9e50a51f11e78ae9288717a1b7ee0fe0dcc7b98e56a159df3acde739d8a01fb2f51ae9591f014c8b4739850d39c786719ed65bfd4f3f5d2a32391f5482c0d4d8874c89d678f03ddb9b5d0e486db36bffffda44e5447b22bb898023fc24676f9eeaf35196e8893529200b3f9b5c33bc6cdde23da25756d8b9f1979d8ceee7c21e9cee2acd44f0867d0d446b46fdc93b97d3b258b2ab00cc0c5d90ba02f7114964c68154e180a127fbd7a8ae51257eaf4e214090657137cf48bc6263763442cd4b9e9e587ef8f23f2b8983415a9db99d074a2ebbfc464549cb58cff36beb3c66c43a337f10d4d7520b8e89d4b222d4d9f5348971bdc729da58913e8f859dd46489cc5671fbeaaeec956845a311bb177e714813ae58ef9e1b9530e67f77e8f882ec3634872527ee546f18dee0229a5e5a04abd76da713652e6ee68d8249efdc0dbcbf4ee31e974441e3e2c620ffff7109f6d45de7118175c77ba011fa5c055508a03e68e342cde747612a25b73c373208d0260263615e4cd1436660d35d80939370a30c92d21c851439e6450e42016c724eb1c1c5ac99e5d15d272688ed34d3ae1617590b60118588b8fdd789efd142476a94fc132853ceb48e307c1aeb5e9f2169c4e9e9c4f1a80867f59fb9313ac3095ea9a4b09dbef6fada21de7fca15f63aff1348f30354f2cc6e3e58791607f2c0ac00f7820900ea96e5d33b3f90a102e03268f21ab2e1847aa8753f49925059e39d8d5fc710be3538df5ec9ebd432d16f2c1d25b24b71b917e5bdc8dcce2e32b7ce700863cfd624a6bbaedc9dca38205d596460e2042dbd2d1564e9e5e622a13b052771a2e4fed22904ca2ab8156b6b5ca857897cf8f91c6efff2b7b3a24a0545e567e7e749f417b6723f015f9fdc56e4fdfb0f6b82729ac8288cfb7e1d25071522470ef9e21169bf466305999112d644f99b4b983eacd7b16cba257ee6a090c3ade06c3e4fdb4441124921c3be4740e1226de6830ba198e7e4996017771f0b0bff4bf29c311bca520a0f931ca8290ce1964cd472059e3563f82e9d156d83518e1eb17c0b9e0410ff29fee85b60375167872d65d902ba38e67e8e719c551f50510172f9679bfaa0dd271ad8a58dd52d95822bd5deb012fd60b2529024799ddfd8b95ad9220890cb7460a5b134b7fa94f6e201ff2938a728203545738ec09f122581d2e62eb93e0815be43f47f83ca872b075b996d9d93db67814a7d4c632cd9dc94bbf5d25c8704a19fd6723facaaccf17c29ef1d1f284886cf511f33e9ee365b90d568a67ee7a0f9bea60f355de932b3c4612a2d9136635da21c83f599021ccd1957725d29b46443618ea471744bb940f216d3aefc2722b56b37f05e0ae040210734c157d15882dc5e556ccd980ab28baf0beed4a8c62ff4485f0de51e04ab5b936812711beb6f928b1ea77a5a3131679567bcdc2d238cd9fcf188c83ca27ecbfc83408e2cd17ec716faa96ceaf430ba25eb5cce5933f318d2b6d419e040de8c3f36dc738da70dd78280d26a4a6fd8defbf24ddc770b5d29b2c91ed74cbacb3107d984083a234e1df37085143fd37f448e83fd99004db8a08aed9d96dfddbe14a85722aa2bc2ccbac65b36418f349c05f9ca7e4154159eea6f68a3306ddf529b71848dbee333df0425abfee97c1a3b9fcff1c77cd43c04b66e989bf5680f2437eb36141f1c635f6827dcc4a950f45ec524a2c47b5636135436294256bb7981aea8ea0e1d9303dda4f47c87803a61c54e2c169043da7c20bb6949c389e2af2fd4c2be05c0e6128576674df89ef7f44994e6ef00411de3acdc4ca08d8e2aeb04ef47f1a5fcb761649f131ec5371f8d83a129e3165c3fc5c953508712208bf600200618779dea23960d1865d37c32ed3274c913a8e211c31b05f61fa64fed9bfdf78067fdebd0980a7728ab247f0e9e12426e6db296b26309bcac750cea23802480b787eb9993b12adfcb53931b6bfd7330408e25d2cd19238f1d667fbfef5f1d4550d2ec86d21f9a0f9010ad6b3af2d6449d60bdb6561b641449a92abf788e3fcd62b61070aadc41c2fa53181fcfff2a2b8374a3a1a2f7dad0b2951937d63ad0f3811a7521025ae7b33aa868ef01887b0dc897f71d45db9aad0613a0717e60cd562384cd1f3b7b65df51788f21631562e445fcdb970749702792fb4381a104b162ec693c29f582270e5af121f1c9d42c06f62b90a223da26dfd7136cd0176fae9ad5fb3af7b4c29217a8cd44ba2b3e81bf2be4ed20640a17de5c264af180de38c5dceb84c4cd716596149d99f0812ef3836f3d341b0f6d61f778b17351217d6a1ed5aefbef78312a20a755e1f7ee544a4a6c144634cd96c9fd969f6d736c4a89b2772d01b389caf0b60fefc0ba2fb82e0947aeaf53823f494cc8bee7ea25f633de1e2178e7d994396784debd6a82f7c2ce41505f20ce538ccca097e9e7fd7e13d282b62edf747fa2a12be8e6a87c6230cabe0f5bd9369145471bdde8c6ce5413ec924646ea5124efb048f4fd2c8bb9f08d47eb01914b4031c477fd6de720975d4e2a6a0bf80a56a197f467949475ffd9e605b0d4826018e66d379d57dd7b5b72d4f1044933b6018f2b4c5ea39731dcbdcaa1764f1563d57e0b517c4737594b13446d21b5d332e9808f2c44c542e5ca732fa4dd2ca2a87a5db246a22bb4eb860e4b850539fb8c640c85063de882dea52e93f1ec0b2ba531948aa7b9766dfdee844062e3a220586393e2637a0ba0509ebf52c6200f1386a4c0e6d5b62fbe461dafae71358a8feb9cb671f7fd3df6884848924bd0c83b5ad340d5ec91c8e0eab7787a463ce9e2e1e933482033a355d570be5460b898ebe8a7feb007ab98c60789a7919d9a863df8d0a0e557b94923c99498b15d4ffc9d05c539296973a475aacb876333685bbc6d8d033c27801d3dd65ac2e0c2de1bbeffd527543d1d9f6adf56f35af08ae1d6ed47cc1105908c5955e6693b6cf8219f0f40be853efcd01207ff32d15f6e957a80c9b4df73e09dba5ccc3f693148b8bd1ca311137a6fd66657a73d6f98e1072234df88a8a36893f599178d046725b75dc5b343d398730e0fe28d3ff49f3cd3bfee47493d47ec73a1ac7f9da0355004163a7031f008be7b9c8e99649c3e5ae4dc84ec3ae5847fb6a0dd49a10eebb55089fd5d842f236b5e5f73e2571e4137b0306c7503f82bce99a7452501e49e9c61b779abe6d9d79da71f906f232581627c12b6d95e0eafd855b88e3592ff304cfe186d321d79a44fa37f29fd62b6d2c627d6314f2cce0816de376d6d89c8c382992a0ffa59a3c411780aabea2d4596e1ad902e9286534d13c60bcd1011a15a5c641878329ee7fefe674aad79d2fb71b3e272b3ff01077a2c196bcbf88c8abc510fd0bac29e3ccce1d7be41aa0a59d34d40b313ce4b157b0ef45c66218d33106d63774b1b3cb045fb461f510bfc8e18a0596d6f54de90323c0a4fec9047e17ade4237956c42aab98f23ccfccfc40ad1fb2346ffcaff5e44cdf15156f1c919796b0d8d46e29e8187a0349226eb85261415a0dcfdf9d29a5d1bee3d049286490a4c635561f10fabb1a23c9795c97564d840ccca1b0d9e5a43e33e07be5fb1e9458075f2b787c033b4cf86abd62dd40424caccd9a513b40566d2462bb7629fbe87aaf182b98215195fc107c8eee5e7c005bd757b03433279e777675d8b6a4e8e0e2fdd96381d528dfed5e9cd9574a1bf4be08a5cf92917e691481220df462b203b7e50e847fd186a8b2e91c427436bcfe3180d7d6dcdfec5bcda1fae09048add27eefc30984b2278230a79d3a3597c8dcdf24450cf072c4240c244abf5ba4769763a3f68be1dda0d8d124e023f1f71a7500058d3014a3bc68b473970892c28f5439ab84ffa00de79be1b345908846151fa708d326cdf8b31fa2ba5cdb9b3fffc5bcb73768031dd7b0d6b1bd0ba44971575de0c51acbb3e47982543e9173379aac4ec56f73a5d0d9708bf7fcca112fbe0442a6d0adef26d44a36b6063f5773ccfb97544ca273932d770b531ba1e0e80d0e637db5e07bd8a40d7f9684cfde0ca766c6764ef26ea1d1a179e9707bcae8fcfe07a42847f961bf256549e67f3386"}, 0x1010) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="014dc60b16c25eaf54e2cf64605676555f529cebe793ecc47017065053a1e57f7e4c9531df2892a2eb8d0e35528fc1f48e80eb8f8104f0b3946333e4b80a308f69e432b7e511aa297bbcce1684f952a5c0259f58fc8765d8fb7d67a0c1dfc8ea9b2b9e990000000000000000", 0x6c}], 0x1, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xfa2f, @empty, 0x2a}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x7, 0x6, [0x3f, 0x5, 0x800, 0x695, 0xffffffffffff8000, 0x3]}, 0x14) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x2}, 0x8) 2018/04/13 07:27:40 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x4) tgkill(r1, r1, 0x3d) ptrace(0x4208, r1) 2018/04/13 07:27:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000040)="34abb0a676713032eb6d6f9f7a7b3bb9911d793b2f4171bdf21a6755704ce902dd6db11ef98e493e4021861a9b7be8dcc743a43bf5f7fdc697ccd0384011f405b0", 0x41, 0x20020003, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) 2018/04/13 07:27:40 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb4, r2, 0x0, 0x70bd29, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x322c}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) r3 = inotify_init1(0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000100)=0x2, 0x4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_names\x00') connect$pptp(r5, &(0x7f0000000080)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) fcntl$setstatus(r3, 0x4, 0x2000) r6 = gettid() openat$cgroup_ro(r5, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) fcntl$setown(r3, 0x8, r6) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) dup2(r3, r0) fcntl$setsig(r3, 0xa, 0x4) r7 = inotify_add_watch(r3, &(0x7f0000001180)='./control\x00', 0x2000000) inotify_rm_watch(r3, r7) 2018/04/13 07:27:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/13 07:27:40 executing program 7: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)="656372b6b374667300", 0x1001, &(0x7f0000000200)) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000000000200) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000240)=""/208) open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00000000c0)={0x7, 0x33, &(0x7f0000000040)="7168349f5cc3bfec642198389f90b726bd7a8247379be03bc02ea59d0a8d55322589e08e11e2fce0e4a4f7b542883e62b1649d"}) 2018/04/13 07:27:40 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB="0080000000000100"]], 0x0, 0x0, &(0x7f0000009000)}) [ 1182.926314] binder: BINDER_SET_CONTEXT_MGR already set [ 1182.931620] binder: 8961:8992 ioctl 40046207 0 returned -16 2018/04/13 07:27:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) r3 = dup2(r1, r0) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000200)=@alg, 0x26, &(0x7f0000000280), 0x0, 0x0, 0xfffffffffffffefd}, 0x10022) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/04/13 07:27:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x840, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/161) finit_module(r0, &(0x7f00000000c0)='lo\x00', 0x3) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000240)={0x5, 0x5, 0x0, 0x2, 0x3}) accept$packet(r1, 0x0, &(0x7f0000000200)) 2018/04/13 07:27:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x3) pwrite64(r0, &(0x7f0000000100)='-', 0x1, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x240000, 0x0) fgetxattr(r0, &(0x7f0000000180)=@random={'osx.', '\x00'}, &(0x7f00000001c0)=""/179, 0xb3) 2018/04/13 07:27:40 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='rose0\x00') ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$addseals(r1, 0x409, 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d707465725f657865635f743a73302073797374656d5f753a6f626a6563745f723a6370755f6f6e6c696e655f743a7330200200202f7362696e2f6468636d69656e7400"], 0x59) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/04/13 07:27:40 executing program 7: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x8001, 0x0, 0x0, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='cpuset\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x1, r2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000080)) tee(r4, r1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'syz_tun\x00', 0x5}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="c670208b56cf79293858151484196e47039f674c37f46d80aa4df11a939d7f3085976a5cb9c01713a37613b5da82347b7e138651321876") vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/04/13 07:27:40 executing program 5: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f7daa1f298e3cb393a726366f8bf210a2df148338bb7bece312dc85991c64ab2f4df15fe4a8442fb2e4dd0dbee0bb941ad2227678d3aff85036e84c54c4839d8e27c0f789451967646caf38950c77cfd52bf"], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000022020000000000001801000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="78f8f99dbfb4b56011ba51144e17782328666f2ec630922b5d6fb60adb8da6a699cf6bd6877cccf692bc12c9bdc1c1cb3c92b6766d0242873d257fc2dac828cc9bb10273e88a4251e76b665dd3b614"], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000053f000)}) 2018/04/13 07:27:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x840, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/161) finit_module(r0, &(0x7f00000000c0)='lo\x00', 0x3) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000240)={0x5, 0x5, 0x0, 0x2, 0x3}) accept$packet(r1, 0x0, &(0x7f0000000200)) 2018/04/13 07:27:40 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000140)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040)="b2", 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) getpeername$netlink(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 1183.320278] binder: BINDER_SET_CONTEXT_MGR already set [ 1183.333284] binder: 9001:9026 got transaction with invalid offsets ptr [ 1183.333314] binder: 9001:9026 transaction failed 29201/-14, size 40-8 line 3161 [ 1183.389145] binder: 9030:9033 ioctl 40046207 0 returned -16 [ 1183.401555] binder_alloc: binder_alloc_mmap_handler: 9001 20aaa000-20aac000 already mapped failed -16 [ 1183.411904] binder: BINDER_SET_CONTEXT_MGR already set [ 1183.420737] binder: 9030:9033 ioctl c0306201 20008fd0 returned -14 [ 1183.436894] binder: 9001:9040 ioctl 40046207 0 returned -16 [ 1183.440566] binder_alloc: 9001: binder_alloc_buf, no vma [ 1183.440585] binder: 9030:9033 transaction failed 29189/-3, size 0-0 line 3133 [ 1183.449897] binder_alloc: binder_alloc_mmap_handler: 9030 20000000-20002000 already mapped failed -16 [ 1183.457476] binder: BINDER_SET_CONTEXT_MGR already set [ 1183.457485] binder: 9030:9033 ioctl 40046207 0 returned -16 [ 1183.457524] binder: 9030:9043 ioctl c0306201 20008fd0 returned -14 [ 1183.466614] binder: 9030:9033 unknown command 76 [ 1183.466622] binder: 9030:9033 ioctl c0306201 2000a000 returned -22 [ 1183.466649] binder: 9030:9043 got reply transaction with no transaction stack [ 1183.466657] binder: 9030:9043 transaction failed 29201/-71, size 546-280 line 2926 [ 1183.484557] binder: undelivered TRANSACTION_ERROR: 29201 [ 1183.484650] binder: undelivered TRANSACTION_ERROR: 29189 [ 1183.587017] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/13 07:27:41 executing program 1: unshare(0x40600) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x4101, 0x45) getsockname$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000140), 0x0) 2018/04/13 07:27:41 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f000049b000)}) 2018/04/13 07:27:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0x300, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/13 07:27:41 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000004c0)=0x0) rt_tgsigqueueinfo(r0, r1, 0x13, &(0x7f0000000540)={0x33, 0x800, 0x200, 0x8}) r2 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000780)=ANY=[@ANYBLOB="1bc1c684669ed834684524f9c9986c5a2e5490e21ed38c932f1fc023d00f97b63910ffb1853107b2358dc73738a23efcc22ce2b90f7d0b81ff01000000000000ce510632b4de42657edae0c7"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000003c0)) fchdir(r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(r2, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) stat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000600)) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) creat(&(0x7f00000005c0)='./file1\x00', 0x100) sendto$inet6(r4, &(0x7f0000000440)="15ac4744a9fa7c85b8f087c32f3c42c871b1a97fc337abbee7fca00084e493d48ebcff3403b71613fe69455b7a80cfcf3d3fb4efe55a4dca89fafbc75dcafe74f60a", 0x42, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x884}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) 2018/04/13 07:27:41 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) r2 = fanotify_init(0x21, 0x2) ftruncate(r2, 0x6) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/04/13 07:27:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_drvinfo={0x3, "1651878370a86c7205d48e5d0cae53e954f3c2682e639a068bba8244b968a63b", "05d53df77f2a8cbf6288b9ac19d307d81fea1c758515911821ec96ff844d495f", "d732d61481be1464a2d7addd5f11362b7685d6bb98a78f309bd3a0cab9937a61", "08cdc02857199b058b7281d6de897b8911e59c5e0f2a8633e98b97d3d5892104", "dfb77257e78526de3055541a50f91c65a08035170a2e0e8ee8a321a5aa8b2974", "698145e38c4bf53362cce9c2", 0x81, 0x5, 0x401, 0x1, 0xed}}) socket$inet(0x2, 0xe, 0x100000001) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) recvfrom$inet6(r1, &(0x7f0000000340)=""/83, 0x53, 0x40000000, &(0x7f00000003c0)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x800}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="04000000040000003c00000055f6d9530471ca9865a7598a8986e0590e87647a1315c9569b652a6c3f4802c7adfd0573e3655d10dfc71c2530425acdb6f0dd86d523c25f487c1c85"]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000001c0)="30f4e3c253e902d78d59efcc06cafcacc46160f9e20883ed3b43230b60b9857647d187cb1448889b8992225f1c721bf38bab974d7bee3b7ee482ed7e297b069d9433bbd1ae15c9c76248127bb32bb6af4abd714ec5d905e86264336857e866c7ea57cf1e057ffef15ee75bcd1e461192dea048b7a2182cce52b9433e96bbc2dc96f32bca8058628b49bd7d7529645e06e999f73b5d8e8a067688ae7e3393473cf59a816290b95423d7c5bc29bfe13a6ea5fe9d9c625b22e368f1c8e12d6a436a6bedcd85f370b05b7e505d75bf9434e9a94cfd78d905e87ac03fb7d46146d9c7", 0xe0) write(r0, &(0x7f0000000180)="24190d00000125e00000001318ed100048a63ebf26f5f23d2b8e9f", 0x1b) 2018/04/13 07:27:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="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") recvfrom$ax25(r0, &(0x7f0000017000)=""/244, 0xf4, 0x2001, 0x0, 0x0) 2018/04/13 07:27:41 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x15, 0x8, "111dcb7f74560aa31594a4e826025e6b468419c6bb72835ac8d4585c6abcb957436b7547f03e5ab44806352e8ec3830f8e1476e30f4f07029a082cb6a956d667", "5dd4ed1946533e2c8010e9f9560bdeb3ec4e60730bd4953f2961ae3f70385740", [0x40, 0xfffffffffffffffc]}) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r3, 0x10000, 0x3) 2018/04/13 07:27:41 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x8001}, 0x9a18, [0x3, 0x1f, 0x8, 0x7fffffff, 0x6, 0x40, 0x6, 0x3f]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003640)=[{&(0x7f0000001240)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6e27515a903bbd4cad11e870b52277d44f8d97540b89c7275d5de5e622c06643350b558ea97133ef61cefff98537f803d52b48a9dcbc88e212590ea6a94131"}, 0x60, &(0x7f0000002580)=[{&(0x7f0000001380)="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", 0x881}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000000000010000b9387469cb8e89c7f73da3b20ad84112e0968043aee7407eb76ac2eb6d8c8e707e472ba9bf606970137a7e5d7437055fc999753ce4d5aaafaedae2e6e2a43b711b04b932cbea89eedfd2fcfcf5902d04f0cdd8ed57bf799adf1fdfff71d0f0fbf14d989427ccb4"], 0x10}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x23c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x38}}], 0x4000000000000e1, 0x0) [ 1184.133584] binder: 9057:9063 BC_FREE_BUFFER u0000000000000000 no match [ 1184.165733] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/13 07:27:41 executing program 7: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x1, 0x3, 0x40000000000000, &(0x7f0000000280)={r0, r1+10000000}, &(0x7f00000002c0)=0x2, 0x2) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x6, 0xb5f8, 0x4, 0x400, 0x6, 0x30000, r2}) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3ff, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f00000001c0)=0x100, 0x4) r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r4, &(0x7f0000ff7f87)=""/121, 0x79, 0x0, &(0x7f00000000c0)) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000300)=0x1f) r5 = getpid() ptrace$setregs(0xf, r5, 0x100, &(0x7f0000000340)="6d61665823737829c935a8cd05fd07d159e8f631e33aa9c81172ad6f659b331c769255e855df499a11175e718f1310a883b7d49e") 2018/04/13 07:27:41 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x480000) unshare(0x8000000) mq_open(&(0x7f0000000000)="2e702ae9762ab2045712c3f85fb9000000", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000180)={0x0, 0x7, 0x2}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 1184.191404] binder: 9057:9063 ioctl 40046207 0 returned -16 [ 1184.221884] binder: 9057:9074 BC_FREE_BUFFER u0000000000000000 no match [ 1184.276100] binder_alloc: 9057: binder_alloc_buf, no vma [ 1184.281602] binder: 9057:9073 transaction failed 29189/-3, size 0-0 line 3133 [ 1184.345165] binder: undelivered TRANSACTION_ERROR: 29189 [ 1184.351430] binder: release 9057:9063 transaction 345 out, still active [ 1184.370407] binder: undelivered TRANSACTION_COMPLETE [ 1184.391943] binder: send failed reply for transaction 345, target dead [ 1184.477174] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=9075 comm=syz-executor3 2018/04/13 07:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003640)='/dev/rtc\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000003680)={'broute\x00'}, &(0x7f0000003700)=0x78) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000035c0), &(0x7f0000003600)=0xc) syz_open_dev$usbmon(&(0x7f00000012c0)='/dev/usbmon#\x00', 0x80, 0x200c1) process_vm_readv(r3, &(0x7f0000000140)=[{&(0x7f0000000040)=""/89, 0x59}, {&(0x7f00000000c0)=""/91, 0x5b}], 0x2, &(0x7f0000003500)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/7, 0x7}, {&(0x7f00000011c0)=""/111, 0x6f}, {&(0x7f0000001240)=""/112, 0x70}, {&(0x7f00000022c0)=""/174, 0xae}, {&(0x7f0000002380)=""/222, 0xde}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/121, 0x79}], 0x8, 0x0) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) perf_event_open(&(0x7f0000003780)={0xb4c4aac8f6d85a19, 0x70, 0xfffffffffffffffa, 0x0, 0x2, 0x6681, 0x0, 0x449, 0x20, 0x2, 0x1, 0x80000000, 0xfffffffffffffffe, 0x7f, 0x8, 0xb8, 0x0, 0x8, 0x7fff, 0x4, 0x0, 0x8, 0x10001, 0xfffffffffffffff7, 0x3ff, 0xffffffff80000001, 0x4, 0x1, 0x5, 0x9ce8, 0x6, 0x1, 0x2, 0x7, 0x4, 0x8000, 0x5, 0x7ff, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000003740), 0x4}, 0x20000, 0x7, 0x101, 0x5, 0x4, 0x67, 0x4}, r3, 0x0, r2, 0x9) 2018/04/13 07:27:42 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)) accept4(r0, &(0x7f0000000080)=@pppol2tpin6, &(0x7f0000000100)=0x80, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000000140)={0x77359400}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/13 07:27:42 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b8fff)) 2018/04/13 07:27:42 executing program 6: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0xa00002, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_rxec_t:s0 system_u\x00\x00\x00\x00\x00\x00\x00'], 0x29) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='.\x00', &(0x7f0000000180)={{0x77359400}, {r1, r2/1000+10000}}) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'bcsh0\x00', 0x7b}) 2018/04/13 07:27:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000018000105000008000000000c00080006000c00ff00000000000000000000000000000000bf8747ad2a53283bc7a310c34a0844efd5804dd7cd393302d299f635fd4038f79ead88459ca3a26bf799e6b6572bce1f2e915f48ce1c739d56cfdae8a036921ebf6f424a8bae307fdcd6f11510640b6301ba4fd6c5bac0aa6b2a7828c00a928da41f6ed1cfcf8b2fa5fd4ac07a70a89b128d7b4c1a4fcf598a92f0d91a7a00c57c6a68009992c04057d88b1ebd817d948d03953d944f98994fe31ca8f268e8fbba764b8f28b7d74d5273096135a2cf25ee60cb"], 0x28}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000300)={0x1, 0x3, 0x7, 0x3ff, r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x2afd, 0x6, 0x4, 0x7, 0x6}, &(0x7f0000000240)=0x98) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000340)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r3, 0x9, 0xd5d}, 0xc) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x0, 0x8000}) 2018/04/13 07:27:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/04/13 07:27:42 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000001440)='h\x00', 0x0) connect$nfc_llcp(r2, &(0x7f0000001480)={0x27, 0x1, 0x0, 0x0, 0x6, 0xfffffffffffffffa, "9cd276c0e9152f98f827cedd091cb3ce94704659959118a6a7e718a90038e08e129045cd3c4effce6623b2e825686c4b71318853f5fc0b3a085e9e0514ddf4", 0x3c}, 0x60) fcntl$notify(r1, 0x402, 0x10) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000140)=""/4096) 2018/04/13 07:27:42 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x433) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10001}, 0xc8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x7fff) 2018/04/13 07:27:42 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000000000000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) 2018/04/13 07:27:42 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) getsockopt$inet6_buf(r0, 0x29, 0x10000000000032, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x2d4) 2018/04/13 07:27:42 executing program 4: setrlimit(0x7, &(0x7f000046eff0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x7, 0x4, 0x7066fa49, 0x5, 0x0, 0x3, 0x88a9, 0x133, 0x38, 0x1d4, 0x40, 0x18, 0x20, 0x2, 0x4, 0x5, 0xfffffffffffffffe}, [{0x4, 0x200, 0x78, 0x7, 0x8, 0x2, 0xffffffff, 0x10000}, {0x5, 0x0, 0x4, 0x7, 0x4, 0x3, 0x7, 0x2}], "3674c68d783a934e9b73f836a49a80495a049426a3979dfeecdedb79ed04204cea51c889073f20956da2d00efdf65b625f98605a01f14959210a1e5f34030b652f25e44249b371ee2ce1316341a46528dea2c3bc523ddaf32917b94dda0c1be1339ecbe4", [[], [], [], [], [], []]}, 0x6dc) memfd_create(&(0x7f0000000040)='bdev*\x00', 0x0) 2018/04/13 07:27:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x40000) ioctl$TCSBRKP(r0, 0x5425, 0x1f) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000040)="42c44344c33a8ca230d731cd3854d10a2a90afee7c1cdd96a661ad27af1339b7db8860c6285a03a11dfb304d3ebee539e65be693888cad5ad5278dbd8d") r2 = dup(r1) write(r2, &(0x7f00000000c0)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000001100)="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") 2018/04/13 07:27:42 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, {0x3ff, 0x0, 0x2, 0x1000, 0x7, 0x5}, 0x4, 0x1}, 0xe) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/13 07:27:43 executing program 2: r0 = socket$inet(0x10, 0x803, 0x100000000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000580)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0xffffffffffff8001, 0x8001, 0x100, 0x3ff, 0x10, r3}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x211044}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r1, @ANYBLOB="03002bbd7000fcdbdf25000300080007004e20000008000400f8b5005c3e0800080004005f0400001400020065727370616e30000000000000000000080001000200000008000400ffff0000080004000101000008000400000000000800040006000000148f0600ff010000000000000000000000000001080006000300000008000400ffff1000080004000000000000"], 0xa4}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000000) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003000), 0x0, 0x0, 0x0, 0x1}, 0x2) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x420001, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000600)=""/198) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x5, 0x8000, 0x400, 0x1, 0xff, 0x3, 0xa7e6, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x1ff, 0x100000001, 0x8, 0x100000000}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r5, 0x4, 0x1, [0x1ff]}, 0xa) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="80bc75d64e2d84b3d608e70910488372", 0x10) 2018/04/13 07:27:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ifb0\x00', 0x4012}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r3 = dup(r2) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x100, 0x0, 0xfffffffffffffffa, 0x800, 0x1, 0x101, 0x101, 0x6, 0x3000000000000, 0x100000000, 0x6, 0xfffffffffffeffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r3, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000000c0)={0x1, 0x2aaaaaaaaaaaadb7}) 2018/04/13 07:27:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneightbl={0x14, 0x42, 0x200, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000300)={0x14, 0x49, 0x1000000003fe, 0x0, 0x0, {0xa}}, 0x55}, 0x1}, 0x0) 2018/04/13 07:27:43 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffcca, &(0x7f0000000200), 0x213, &(0x7f0000000140)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) 2018/04/13 07:27:43 executing program 4: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x8) 2018/04/13 07:27:43 executing program 0: prctl$intptr(0x1d, 0xfff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x2}) 2018/04/13 07:27:43 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040)=0x2, 0x4) 2018/04/13 07:27:43 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x105202, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) unshare(0x400) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e80ff4)) signalfd(r0, &(0x7f0000e82000), 0x8) 2018/04/13 07:27:43 executing program 0: unshare(0x28060403) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0xfffffffffffffff7, 0x1000, 0xd98, 0x6, 0x1, 0xfff, 0x6, 0xb}, &(0x7f0000000040)={0x74, 0x8b4a, 0xffffffff, 0x8, 0x1, 0xffffffffffffffe0, 0x7, 0x63}, &(0x7f0000000080)={0x400, 0x6, 0x6, 0x0, 0x7, 0x1, 0x200, 0x101}, &(0x7f0000000100)={r0, r1/1000+30000}) unshare(0x2004ffff) 2018/04/13 07:27:43 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) fremovexattr(r3, &(0x7f0000000000)=@known='system.advise\x00') dup2(r0, r2) 2018/04/13 07:27:43 executing program 4: r0 = socket$inet6(0xa, 0x5, 0xffffffffffffc) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x1fa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x10001, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt(r1, 0x6, 0xe108, &(0x7f0000000280)="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", 0x145) ioctl$void(r0, 0x5450) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x28) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000000c0)={0x2c, @multicast2=0xe0000002, 0x4e23, 0x0, 'sed\x00', 0x10, 0x0, 0x44}, 0x2c) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000140)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000180)=0x3ffc0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="3438f03e273d359837"], 0x9) 2018/04/13 07:27:43 executing program 5: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x1ac, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}}]}]}, 0x1ac}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000000)) 2018/04/13 07:27:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff86) 2018/04/13 07:27:43 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="df2eaf4537e61769c8af324fd60efea1d3812ce5d5ae41c07d29657359") request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) 2018/04/13 07:27:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000000037, &(0x7f0000f65000), 0xffffff81) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x101}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r3 = open(&(0x7f0000000140)='./file1\x00', 0x102, 0x10) close(r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000340)={0x0}) r7 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000540)={0xf0, 0x0, &(0x7f0000000380)=[@reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000200)=[@flat={0x0, 0x10a, r4, 0x4}], &(0x7f0000000240)=[0x48, 0x18]}}, @request_death={0x400c630e, 0x4, 0x1}, @decrefs={0x40046307, 0x2}, @acquire={0x40046305, 0x2}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x28, &(0x7f00000002c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x736a2a85, 0x100, r5, 0x1}], &(0x7f0000000300)=[0x38, 0x0, 0x0, 0x28, 0x28]}, 0x9}}, @acquire_done={0x40106309, r6, 0x2}, @dead_binder_done={0x40086310, 0x3}, @acquire_done={0x40106309, r7, 0x2}, @increfs={0x40046304, 0x4}], 0xb5, 0x0, &(0x7f0000000480)="9f183afd0218245d19d261c7e172a1fbc0803f7c109986dd6dd23ce13e7d532efcba491b854f099eaacfd4acdfcbba8347c0d9f6238d939ce8e1ed41208ada4719b445143f2b08674545b0af96938643341c81d12b6dea349058db5afa0c43a1b998b9cc3f1cce655062865d928c6a450cace3fd6faab506ec5472cf9bab605119ecc738ee1c7a5f8bfa07610886014220f2ca3f1bb3556a5645de3b82da1cf5a16f8dde8a9f5c6c8344f2e78443c6e04c81680b88"}) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x4000005, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffedf) 2018/04/13 07:27:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000003c0)=0x7) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/221, 0xdd}], 0x2) dup3(r0, r0, 0x80000) 2018/04/13 07:27:43 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x20, 0x0, [@generic="09386bdcbb3275fd962bca978e9860da5f3bd165f2a874bc8a"]}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x48000) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02000000140000000000000000000000120018000000810076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4e"], 0x7e}, 0x1}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00memory \x00io \x00memory \x00cpu \x00pids \x00memory \x00memory \x00mem \x00io '], 0x43) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000080)=ANY=[@ANYBLOB="ca"], 0x1}, 0x1}, 0x40001) 2018/04/13 07:27:43 executing program 5: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/40, 0x28, 0x20, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x40, 0x1, {0xffffffffffffffff, 0x0, 0x101, 0x2, 0xff}}) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/04/13 07:27:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000000080)={0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x20000}) 2018/04/13 07:27:44 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) fchdir(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00') preadv(r3, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000030020000180100001801000070030000700300007003000004000000"], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) sendto$packet(r4, &(0x7f0000000540)="453bce8ded952b51a87be286b58ae0e26c97711171246e5c9668e1fb97cb043e63fb46efd4f19948f74ad6718fc7fe0f4acb1a0e7763be1b024fee9301ccb354e3abb27784e9dd2617c9435a49951d6557d3223be96c0bead4fb130764c2c2e82d587273ffd33facb97a257b1d9c1417dc6fb2d157f3e2eba5ab582ccc47c847ac4e6f465796cd13fa6ad773c801462afac00ea0c373543530f1846f763af8fc081d7110fdeca7eaf70d742a4de9dad037a2d3b49a05122221b2e22e70d139d78e1c8e05f031e119b06af8aeebf2d1ce19e14663390016778734e7d536c6bf0b3b6ead824c763777725d591a1962d0ea", 0xf0, 0x24048800, &(0x7f00000003c0)={0x11, 0x6, r7, 0x1, 0x31e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r6, 0x5, 0x30}, 0xc) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000380)={r5, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) perf_event_open(&(0x7f0000000280)={0x0, 0xfffffffffffffe95, 0x4, 0x5, 0x0, 0x1, 0x0, 0x0, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x0, 0x8, 0x5, 0x8, 0x1000, 0xb, 0x0, 0x10000, 0x100000000000, 0xfff, 0x0, 0x6, 0xab4a, 0x9, 0xff, 0x8, 0x3, 0x7, 0x7, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x7fffffff, 0x1, 0x7, 0x0, 0x49d8, 0x80}, 0x0, 0x8, r1, 0x2) 2018/04/13 07:27:44 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x8000020000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)) connect$inet6(r0, &(0x7f0000000ac0)={0xa, 0x0, 0x2bb, @empty, 0x900000002}, 0xfffffffffffffd8a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x33, r2}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xffffffffffff7503, 0x2, 0x3, 0x1, 0x2}, 0x15f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x131800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) fchdir(r3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @random="523f469e1f92"}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x8000000, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a", 0x4, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/13 07:27:44 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x7}, 0xc) r4 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r4, &(0x7f0000437ff4)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002600)) r5 = getpid() getuid() sched_setaffinity(r5, 0x8, &(0x7f0000001280)=0x9) sendmsg$netlink(r4, &(0x7f0000002140)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000020c0)=[{&(0x7f0000001380)={0x10}, 0x10}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0xe2, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/226}, &(0x7f0000000380)=0x78) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00000004c0)={0x20, &(0x7f0000000480)=""/32}) getuid() sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x40854}, 0x4040) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000001180)={0x9, &(0x7f0000000a40)=""/140, &(0x7f0000001080)=[{0x2, 0x95, 0x2, &(0x7f0000000b00)=""/149}, {0xa95, 0x1b, 0x1, &(0x7f0000000bc0)=""/27}, {0x0, 0xdf, 0x8, &(0x7f0000000c00)=""/223}, {0x0, 0x16, 0x3, &(0x7f0000000d00)=""/22}, {0x6, 0x41, 0x0, &(0x7f0000000d40)=""/65}, {0x7, 0x9b, 0x100000000, &(0x7f0000000dc0)=""/155}, {0xb764, 0x50, 0x1, &(0x7f0000000e80)=""/80}, {0x10000, 0xfc, 0x3, &(0x7f0000000f00)=""/252}, {0x0, 0x6f, 0x80000000, &(0x7f0000001000)=""/111}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000011c0), &(0x7f0000001200)=0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7, 0x80}, 0x100) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x5, &(0x7f00000016c0)=""/255, 0xff}, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000845ff4)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) unshare(0x8000000) 2018/04/13 07:27:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1c9a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8001, 0xff, 0x80, 0x80, 0x3a6, 0x6, 0x4150, {r2, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x8, 0xc00000000000, 0x7347, 0x1, 0x510}}, &(0x7f00000002c0)=0xb0) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000300)={0xffffffff, 0x800, 0x1, 0x9, 0x7, 0x80}) socket$inet6(0xa, 0x5, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f89f76), 0x152, 0x0, &(0x7f0000f89000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) 2018/04/13 07:27:44 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0xffffffffffffffa3, 0x5f0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x80000001}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x37, "6d4eaca781363968d2558352bc2bb515224ff982921fe4a62ce19a3fc94ac0a81404fd989988932dccd1c0c86da5f3e17837d3c062153e"}, &(0x7f00000001c0)=0x3f) 2018/04/13 07:27:44 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xff, 0x8000a}, {}, 0x7ff}) time(&(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140)=0x8000, 0x4) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x9, 0x1}, 0x1abb7f4e7eeea847) 2018/04/13 07:27:44 executing program 7: getresuid(&(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000180)) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) seccomp(0x0, 0x1, &(0x7f0000000040)) uname(&(0x7f0000000080)=""/167) 2018/04/13 07:27:44 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x840, 0x521000) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000006000), &(0x7f0000000100), &(0x7f0000001f9d)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') creat(&(0x7f0000000280)='./file0\x00', 0x109) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r1, @ANYBLOB="12092cbd7000fcdbdf250800000008000600040000004c000300080004001f9b0000080003000000000008000300000000000800050000000000080003000000000008000500ac1414bb080001000160a45349c80fce192400000800040007000000240001000800050003000000080005000400000008000900790000000800090052000000"], 0x8c}, 0x1, 0x0, 0x0, 0x48050}, 0x40000) 2018/04/13 07:27:44 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000dde000)) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) 2018/04/13 07:27:44 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000080)={r3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x30) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/250, &(0x7f00000001c0)=0xfa) 2018/04/13 07:27:44 executing program 7: r0 = socket$inet6(0xa, 0x807, 0x0) signalfd(r0, &(0x7f00000000c0)={0x5f208000000000}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) arch_prctl(0x1001, &(0x7f0000000100)="b2e0d7fd1383133fe979d3ab8316051c437a6e4ab87636504364248fe632bc13a11fe9e00f5838255ce865") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xda0536fde532a8bc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 2018/04/13 07:27:44 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x22001) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x12c246af}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x2}, 0x8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000977ff8), 0x6) 2018/04/13 07:27:44 executing program 2: clock_nanosleep(0xa, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000002ff0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x1ff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xee, "d4b51918b38e7f1c5055966ea3c489b0b8d2f8105f480621ce324b5451af1b9fc95302aa8fb37ede7db314672c82e857968b4f56e3fe8f7db52388680b3c812677101aef09bed360a2d4b23b9e316f7bdd12a5290b10e77c6306bc5832f42bf4f3221589b21c84c5b459b6d0c972b08b7d8cc504a460501be807ba9fdf22a7eb898cb9b4b835af795cb7740da8e85bfd8931285208a5a5ab5557d0ce9bd3c22e05a2ddd62c71f7a84e39bd384633b98907d70f167f78f8aad7ea27c4d9bf4d2fd765249a725ce358dc6a876ed8b22391c7ff788f6325ea53b6421a3105349929934f639f4144bdb338432895e460"}, &(0x7f0000000200)=0xfffffffffffffdf2) syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x800) accept4$packet(r0, 0x0, &(0x7f00000002c0), 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) 2018/04/13 07:27:44 executing program 6: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x401}, {r0, 0x40}, {0xffffffffffffffff, 0x200}, {r0, 0x220}, {0xffffffffffffffff, 0x2320}], 0x5, 0x232) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) 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$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x3, 0x101}, 0xc) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000009c0)=ANY=[@ANYBLOB="09000000ee000000000000000000000006000000ff7f000001000000000000000700000000000000040000000000000000000000000000000000000000000000000000000000000008000000000000000000000000ee000082a3b339f9b85a509f651c191b3b87036b1f7b53a71e3c2dd3cfaae319f031ea575e4b6cc0d364606d23664b161d440bc298fed240123fe7c46f3ec339aad2d1a63f96534bdd4c11e3512ea3ae7d6c0c49b997ef0ed156aea80fac95b619a4cf1a244cb33d7ee10ac98531c2"]) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000080)={0x5, 0x1a, 0x3, 0xfffffffffffffffd, "d1eff0f721d2264803918c41c35465b1c92430557610d7ee78f861fad8e90373"}) r4 = dup3(0xffffffffffffffff, r3, 0xfffffffffffffff8) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x8c0}], 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioprio_get$pid(0x1000000000, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x0, 0xa0, 0x0, 0x88, r5}, {0xdef, 0x7, 0x9, 0x7, 0x3868, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffa, 0xff5}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000b40)={0x1, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000ac0)=0x3, &(0x7f0000000b00)=0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) 2018/04/13 07:27:44 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept(r1, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) sendto$inet6(r2, &(0x7f0000000040)="ce", 0xffffffce, 0x40000, 0x0, 0x0) 2018/04/13 07:27:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x390, 0x8, 0x4, 0x3ff}, &(0x7f0000000180)=0x98) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) socket$l2tp(0x18, 0x1, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x10, 0x0, &(0x7f00000001c0)=[@request_death={0x400c630e, 0x2}], 0x0, 0x0, &(0x7f00000002c0)}) [ 1187.879780] binder: 9271:9276 tried to acquire reference to desc 0, got 1 instead [ 1187.946499] binder: 9271:9276 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 1188.037160] binder: BINDER_SET_CONTEXT_MGR already set [ 1188.085401] binder: 9271:9276 ioctl 40046207 0 returned -16 [ 1188.098423] binder: BINDER_SET_CONTEXT_MGR already set [ 1188.098434] binder: 9271:9291 ioctl 40046207 0 returned -16 [ 1188.098737] binder: 9271:9290 tried to acquire reference to desc 0, got 1 instead 2018/04/13 07:27:45 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) fchdir(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00') preadv(r3, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000030020000180100001801000070030000700300007003000004000000"], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) sendto$packet(r4, &(0x7f0000000540)="453bce8ded952b51a87be286b58ae0e26c97711171246e5c9668e1fb97cb043e63fb46efd4f19948f74ad6718fc7fe0f4acb1a0e7763be1b024fee9301ccb354e3abb27784e9dd2617c9435a49951d6557d3223be96c0bead4fb130764c2c2e82d587273ffd33facb97a257b1d9c1417dc6fb2d157f3e2eba5ab582ccc47c847ac4e6f465796cd13fa6ad773c801462afac00ea0c373543530f1846f763af8fc081d7110fdeca7eaf70d742a4de9dad037a2d3b49a05122221b2e22e70d139d78e1c8e05f031e119b06af8aeebf2d1ce19e14663390016778734e7d536c6bf0b3b6ead824c763777725d591a1962d0ea", 0xf0, 0x24048800, &(0x7f00000003c0)={0x11, 0x6, r7, 0x1, 0x31e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r6, 0x5, 0x30}, 0xc) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000380)={r5, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) perf_event_open(&(0x7f0000000280)={0x0, 0xfffffffffffffe95, 0x4, 0x5, 0x0, 0x1, 0x0, 0x0, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x0, 0x8, 0x5, 0x8, 0x1000, 0xb, 0x0, 0x10000, 0x100000000000, 0xfff, 0x0, 0x6, 0xab4a, 0x9, 0xff, 0x8, 0x3, 0x7, 0x7, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x7fffffff, 0x1, 0x7, 0x0, 0x49d8, 0x80}, 0x0, 0x8, r1, 0x2) 2018/04/13 07:27:45 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000500), &(0x7f0000000580)=0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000000c0)={0x7, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/13 07:27:45 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x40) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './bus', [{0x20, 'em0procwlan1userppp1posix_acl_access'}, {0x20, 'mime_typeposix_acl_access@\\-+'}, {0x20, ')%em0cgroupwlan1user(securitykeyringvboxnet1\\nodev'}], 0xa, "e92fadea123f6fbcadcae203526b5ade866381b0a18d6dcaa55ce4aff92fca656cd759e082c09520b9ba39a73772b3b0ae796eca39856158d609662e6b9f86d31671b2e00f32fa1e02aba3507b0eb33c52ae4534618992129ef331471065e68f5b5d8db78a10eadc75d6d26a2150d00cfac4f4d6cdbe079475687472ee8e55d8dfd5166e8ef86b22ab647515f88a712ac74c558606baeb8a16f2dd4e78ad3f62cb0e1b8d7fb1d2c80a4796e91a75fb716cb9282595f648b20f75f9457cf00ffda6355b54cf80e2a99bba94b64abc"}, 0x14d) 2018/04/13 07:27:45 executing program 2: r0 = inotify_init1(0x0) pread64(r0, &(0x7f0000000000)=""/33, 0x21, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1800009a1f0ca80027bd8b8cf8d3b99f43558201226668e27cb6f55584ce730cb4769ea1315fe02a060014da26f8943088991e7211b2393bb4320606bb57f1060005a0ff946e849b31ce90c4795b91e4bd5c21ee345dc35d07ffc5f2770d3f9c7c76f3e30f6c3039310cfca36d3f6bba67b368116f26cab8827d1029c9548bbc4c27eb2ecf23"], 0x18}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000000) sched_setparam(r1, &(0x7f0000000140)=0x80000000) 2018/04/13 07:27:45 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xa733, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8000, 0x10}, &(0x7f00000001c0)=0xc) close(r0) 2018/04/13 07:27:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000591000/0x10000)=nil, 0x10000, 0xfffffffffffffffe, 0x11, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f0000000240)=""/80, 0x50}, {&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/47, 0x2f}], 0x6, &(0x7f0000000500)=""/110, 0x6e, 0x100}}, {{&(0x7f0000000580)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000600)=""/172, 0xac}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/111, 0x6f}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/5, 0x5}, {&(0x7f00000017c0)=""/111, 0x6f}, {&(0x7f0000001840)=""/46, 0x2e}, {&(0x7f0000001880)=""/159, 0x9f}], 0x8, &(0x7f00000019c0)=""/114, 0x72, 0x19}, 0x5}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001a40)=""/98, 0x62}], 0x1, &(0x7f0000001b00)=""/255, 0xff, 0x20}, 0x8}, {{&(0x7f0000001c00)=@alg, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001cc0)=""/183, 0xb7, 0x3}, 0x4}, {{&(0x7f0000001d80)=@rc, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e00)=""/60, 0x3c}, {&(0x7f0000001e40)=""/135, 0x87}], 0x2, &(0x7f0000001f40)=""/43, 0x2b, 0x8}, 0x1}, {{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000002040)=""/10, 0xa, 0x10001}, 0x401}], 0x6, 0x43, &(0x7f0000002200)={0x0, 0x989680}) 2018/04/13 07:27:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50007d00000000000000000000000000070000001a00000008000091e9fdcef2aba0f65b0a0500000000"], 0x2a) read(r0, &(0x7f0000000240)=""/154, 0x38a) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x80000001, 0x8) 2018/04/13 07:27:45 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20002, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f70726f632f7379732f6e657414697076742f76732f6e5126e8a6636d705f73656e13008af5116df3c52b4b429753ce3200bc5ecea67b36514d641884681ff20e3709477515b6", 0x2, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x8) 2018/04/13 07:27:45 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8001, 0x420000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x3) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) clone(0x0, &(0x7f0000000180)="446cec620ba6bc74314fad501cd5b0764b8afbb9745bb69a4cfab746b2e059922fef397e1a", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="e817785727b8fdced25cbb6eb8678f173113516d1691ba057709223d7d9ac635d06d824a11d49a37c64cfa496496ba1c38598479f56ea9aa3be3dfc1827aee92110331337d5ee59f54547654cfffcf332efd7bb7b79073c333a69a7d24d5e0d1a522178f455c4ba7d1f288a3f9df78fd37839f72998de2608d6af4c51baa3a48dc8a25cb0eae99736702d8b82b60d33aa562d754faf0fbbd3699cb17c8e7bca87199d0ab79d6b0dee2dc455fa9f16bc561ce941631e136bc118c6147db3925ca41b93031a2071c3921fed772b8f70406ac947c62") mknod(&(0x7f0000000100)='./file0/bus\x00', 0x8005, 0x8001) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/04/13 07:27:45 executing program 4: r0 = eventfd2(0x0, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x2c) pipe(&(0x7f0000000180)) poll(&(0x7f0000000100)=[{r0, 0x2000}, {r0, 0x2000}, {r0}, {r0, 0x1400}], 0x200000d5, 0x1) socketpair$inet6(0xa, 0x2, 0x672, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000001c0)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000200), &(0x7f00000000c0)=0x6e) 2018/04/13 07:27:45 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/checkreqprot\x00', 0x80000, 0x0) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x802) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000380)=@generic={0x4, "e521c636af868b1cb0f3064735e6d85ba69561d7361482d6b874d152e861dd74d02d8ceb37981abd376d06b4427059ee7a596f1aa4155252cf621003d6efa45edf3d7e983f93f090f9afd4f9ea830f8f35a62ff80865ffef7f50509ec26118ecda0bf03be734cc56a4c589243b613c34e028088f012982b24524b022abe4"}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000400)="3c3e3d6ac09696439dd5949fb1531738695d5f121b75cfdb9d2d0a6291f7ed6bd0fef9c67e598dc182d8bc362226e0a59a2510763e7ff29a7076f0c5deadf21867db346cb54fc37475c09befb59b35482da7b8ce3a69fcef5ac2eb104fd366b99a4735203acc0b4889a85b08e52abedd0bad6953205f9b42aefeadc9ac85074e5b009ffcaa60fd7070f60b2618983f70c9de1f20efed8c0d0dfec015faaa044113b607cbab74a8074b35e477b94dfbd89f2efc80ff5c466b17ffd1fbd9036bcd7188a0ff72ed9cf7c4c3309a13c93d9e3303f05acf", 0xd5}, {&(0x7f0000000500)="71bd02c6588d25af914d35b2757e8244de268486503daa8c2a82174586a3365b45e13f6c137bc5d012c610939489ff3217451ce2057530fe11412677f44adcb1388c6372ff3162ac6cea1db936bd62611eef2f32eddff085d6b6b06fb3b7c8017e8c5cf9d99fc8f03f81f457dff611fd9a22415e3453159805a4f1c5cdee75d859209b9e4382d6007664c555e3e59fd0d9b6582f531688e7501241dbae9ea416bea8d765349949f18f8cd5554cdbb15258eba1f08c2e896b989413c91208406a64ac8b64383fd2c1d6e662a1645fa2", 0xcf}, {&(0x7f0000000600)="a9cb5a94d088a71e43fb3738b92736d7bfe038188e557a34efc49ac359a55cf4f414883cb2fd75074ac4", 0x2a}, {&(0x7f0000000640)="2834ac6ae180049db2b9af5f6569b376e6ecccc3780537ad30e9cb45f3246bc7f7553ab8af786de72db17bb9b66d4fdea1606ec84b9582dd6c6a3f2a82e1b5a8e7dbcf942748f3d1aad3103c90da660ae4dbd661", 0x54}, {&(0x7f00000006c0)="4df50fc198529be2261f35ade2b26f8ef19405ccca90c6f198a4800e6dc608b0975a16d4a9184810f58062a856214a45ed424761ead543e25c856385b9752fb43b4f96990e69d3c4d77059b57a6d07c0bac04b03f4b74e0b0759072c659996640e885a79ef8cb59d4b93cbcd4bc3cfdb67ce3a20a2d374c87f7f61ccb4e024487a19d4751bee", 0x86}, {&(0x7f0000000780)="31dcce5b917fed95dbaa6836424265791b7205c46fc0801be91e424c3285e15917ba23f5e80bf3a1dd34c2ba4cd007eac1cfb526a41c61eca71c36f12a793d848aa26472f9dac1391a3258342adefbfbef173ca05d86ee94ef2635288a1be8b2ed4f3ae7cc86c81d915be1d737b0b223e1279583d3945758e2069be872444080353627b44d9364d3dfdb1bbf53e5874e57a5a27a8b0836f6de2e3e92f64c", 0x9e}, {&(0x7f0000000840)="783bdbdb534f0674c4131fe6", 0xc}, {&(0x7f0000000880)="28dba47f8094c09c3e2d4b627345722cfcbad6a66215bd46d9a2b46db24306f8878dfa95d3bbd3699c3aad99b0d0d9ab67bebfbf2208aaf2f58f3dae514ab970800c7c42a5c9686d042d10bae3d32546c439956ef43a26d57cc38bfdf0d5eb80b4d281167b9e3547d71ce9f2334f87", 0x6f}], 0x8, &(0x7f0000000980)=ANY=[@ANYBLOB="980000000000000008012646e048c711e951dcbf5b37a5016b764ed3ace32d0bbd2d52e0e4d1fdca0fb8e8f4a63b6dad33f8385045efcb1f8a50a8c525e6eef7c810dcdfe9e945889da2a61cceebbae3771c6626ac7e7caf5d7adf827547f496dcc09a5059435956edb5145bf595c04b47d7adf3f71b22f478010000000100000047fadc323b80a3dd0ce0b9000000000000100000000000845c3896"], 0xa8, 0x4000040}, 0x8010) r3 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xe7) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x2ddb66e7, 0x4, 0x200, 0x0, 0x7, 0x5, 0xe155, 0x0, r4}, 0x20) r5 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c) getsockopt$sock_int(r5, 0x1, 0x2c, &(0x7f0000000240), &(0x7f0000000280)=0x8a) [ 1188.340372] sd 0:0:1:0: [sg0] tag#222 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 1188.348993] sd 0:0:1:0: [sg0] tag#222 CDB: Write(6) 0a 05 00 00 00 00 [ 1188.361079] sd 0:0:1:0: [sg0] tag#222 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 1188.369687] sd 0:0:1:0: [sg0] tag#222 CDB: Write(6) 0a 05 00 00 00 00 2018/04/13 07:27:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'lo\x00', @ifru_names='bridge0\x00'}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=@srh={0x32, 0x2, 0x4, 0x1, 0x401, 0x3, 0x37c4, [@dev={0xfe, 0x80, [], 0xc}]}, 0x18) 2018/04/13 07:27:45 executing program 7: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x8, 0x0) r0 = memfd_create(&(0x7f0000000040)='(%keyring\x00', 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1f, 0x3ff, 0xffffffff}, &(0x7f0000000180)=0x10) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) 2018/04/13 07:27:45 executing program 6: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bpq0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x200, 0x1, 0x20, 'queue1\x00', 0x2}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x521002) accept$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/13 07:27:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x11, 0x0, 'client1\x00', 0x0, "7905cbea3d01daf3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) 2018/04/13 07:27:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)="ba1515e5005e85b32af2f2b01432ca0c2ce64911a15c38f58a71d462e43d9f545892f43475f3827d389ce1ce890ee98f35db602801f5d84a838e7e80eeac58848e688f35c48eff8d9d8c4fed1546ad23d9a921bc42f8ad36277e59bb9c8281f88c69bc42ec41f98512b9ed7b5e9fe209ac715822bc2c7dc5f8f2c4de34a241989789dee0c211d06006d63defbd947dac536d9a", 0x93}, {&(0x7f00000000c0)="634c5dcea0002ced5b84bc62fe51801f1a4cd4d3619b0947b4e2ca982f80aa300a23deb9ea0ea5aba9fdbe72e2beca5ba89403618f4d9f4a32f1abdf6d8c1a4b9f36d774deb51cd4d8be3f4461b3e9f091ef29f81e8f72119cef67aca18df9efebdc466dfd4f2eb1b8d90fba12fcdc762e391e", 0x73}, {&(0x7f0000000140)="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", 0x1000}], 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000001580)=ANY=[@ANYBLOB="280000001900050700000000000000000a0000000000f0ffff1f118f1687020cfcab00ff", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) [ 1188.775419] IPVS: Creating netns size=2536 id=134 [ 1188.927429] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 1188.971218] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/13 07:27:46 executing program 1: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x4, 0x3, &(0x7f0000000340)=[{&(0x7f0000000240)="952adca3611cd377f034898b8857c9b40939d15ef95044564b8bc141036348226f4306b8892f50d7626863155b0747c6f7cdaaa532d4c8cf736f89", 0x3b, 0x3}, {&(0x7f0000000280)="b123e99b9f60a01655dcb2bce450c49bbf5607c01739447a87280b6a6f70cf5df2ac385e2ff36801e8de442474c815c4a287a2e61e79fb09bbbdb48320ab8940d8aaffa19050b7edc0ce8b14638b50a5a0098964fb0f1c996a4b49a54fbb51bd25714fc4c1f3be18e61b94e548a7df2455d1691f52269ced", 0x78, 0x6}, {&(0x7f0000000300)="daa00969b020828c767a612f4a5af48e019c3578c578f64d2087fda66449", 0x1e, 0x1}], 0x3000058, &(0x7f00000003c0)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75652c6572726f72733d72656d6f756e742d726f2c756d61736b3d33e2e96220646d61736b3d34362c636f6465706167653d3836362c7379735f696d6d757461626c652c6572726f72733d636f6e74696e75652c00"]) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000)=0x40000000, 0x2000000000000401) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) fgetxattr(r0, &(0x7f00000004c0)=@random={'security.', 'mime_type\x00'}, &(0x7f0000000500)=""/35, 0x23) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x7fffffff, 0x206, 0x7, 0x8, 0x8000, 0x1, 0x0, r1}, 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/13 07:27:46 executing program 7: socketpair(0xb, 0x80000, 0x3, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="49fc00910064000105369078000004000000000001830b2eac1414aa7f0000886e311f45f13a91e576975c4d00004e224e21006d90780105000121040001c25200018000000022834d33360f3414c029a73eb3075167177c93ea283ae918e857de1b38b945950532ce3978bae4c315ceb1a6679cccb040fd56e0480f1bbb517c83e051448630f54b8128b4c35c02fbe99953331715cd96523217fe"], 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000500)=0x9) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffd, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x9) r3 = signalfd(r0, &(0x7f0000000540)={0x3}, 0x8) r4 = accept4$nfc_llcp(r1, &(0x7f0000000440), &(0x7f00000004c0)=0x60, 0x800) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchdir(r5) sched_yield() setsockopt$sock_void(r5, 0x1, 0x1b, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000003c0)={0x6, 0x0, 0x10001}) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES64=r3, @ANYBLOB="c93b1006834d2bdd0a3e4717e29cc6910882039730d887bec0c45d79981e674bd3bb6961b1505d9c947d5bdff38a671f910208e9ba4a5b867cc1b090035311fb40d374f86e65cc03e25835466991096670716ff75f184d05431138920dd6ba56b748b82cb8d56b24dcd82fbb16eb65e3bacfe6c038c6f34a1323338647b9ce0f05ce275b0bef2d61"], @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=r5, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="96380a0941724d30cf04e43aca3841e9ab6048a95f6266f7aea14a172f7007c9987a4c69ea2bf4c2fd710a94aaae20fe68b3ecb6f6f71d04c18619514695da"]], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES32=r5], @ANYRES64=r4, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="2d195dac8ae14032b7e3b2cda5bb41326c62b94b85b35462e4e2aba9ddad4cd7e6d6b022961945f701b560890c351a5872a68ffdd9af122a17079bc6682a4bbd3141572a7c3a41ada1d4770f60ee6e7bc07f401dd545937ad1332ee2153ea1d62a1b28621a6db14387d641173007"], @ANYPTR=&(0x7f0000000840)=ANY=[@ANYPTR64]], 0x226}, 0x1}, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000300)=0x0) syz_open_procfs(r6, &(0x7f0000000340)='net/ip_vs_stats\x00') 2018/04/13 07:27:46 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x2000084) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="12c271d3b81668cb941684769f1e0c2cd4a694f9e3bf0a87ea66bd7e450fbc9c61930a80eb3d9fe697dc82a13b97180a4325613139648ff687a309afa46293ee4980b9310fb68936c248660f9b8401cb6b9abbc8d723164247f284de5dcbc14b6207fec30176a89ade0c6bbc1ed04129525cbb1f4eb16278dac6dcf7ab0019c0e1e1a25c67") 2018/04/13 07:27:46 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) fallocate(r0, 0x0, 0xe3a, 0xff) signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8) 2018/04/13 07:27:46 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x4, 0x3, 0x3, 0x9, 0x5, 0x8, 0xa487, 0x8, 0x3, 0xca, 0x3ff, 0x6}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x5, 0x4, 0x1ff, 0x2484125c, 0x1, 0x6, 0x3, 0x200, 0x9, 0x40800, 0x3, 0x200}) 2018/04/13 07:27:46 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/13 07:27:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0xffff, 0x3) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) r6 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000000540)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000006c0)=0x0) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000900)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000240)={0x1c8, 0x39, 0x104, 0x70bd28, 0x25dfdbfc, "", [@nested={0x1a4, 0x1e, [@typed={0x8, 0x2a, @pid=r2}, @generic="99e513ca806c4dd33893feb85d527377ddf9e285a934725dab456a05a1baae7b6df472c79eab1f3f47d0bd1afa5e8491d5ebd453ea265980eb3aa27dafe67a8c022ca80efe63ca59c0223bee73b08801a7ce53049dd1934394123e9e41c2b8610e87adbe7f2ed7259f67241e283da24190848c95a26b07721e1eb451d86a9e8db8ddce1ba4669b4425c8c9c33c5471af8b5b84b2f7f26c289b2ce36b96885198211666689348d7cff40b3407648b8bd58ef1", @generic="05332950f8a0b1d9f2e9f881288a5bb34b0fb297d58f51a7", @generic="559326b69dced6c0238fde895832c9293e743f548b54836f5d522709089136970473d3ee02c40a72dd327a880f949193cc763e3281a4af1b85087104202ab20132a1fef2535c53e40adbef5d0d1fc0d016d3c1b7e439f27c76fc40c96d0189b51b309634a21f17a57e97b7b8cedbc065d7a6a7935aad5874d0e48241671deaa8263d914fcec8ea4b2daf77ded57dc581675fae1420d70bf24e7cd96e424cbadcedeab1a69a2e47e84f94ba204678b0561c28f5bbadb4da09ef47b02c1310fe591856d926627df789dad1f6ef"]}, @generic="22a491b6f33825580ce7be9e", @typed={0x8, 0x38, @uid=r3}]}, 0x1c8}], 0x1, &(0x7f0000000840)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}], 0x98, 0x40}, 0x24000000) 2018/04/13 07:27:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00@\x00') getdents(r0, &(0x7f0000000040), 0xffffffe1) 2018/04/13 07:27:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x206) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x4000000000) write$fuse(r1, &(0x7f0000000040)={0x28, 0x1, 0x9, @fuse_notify_store_out={0xed71, 0x3}}, 0x28) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x110) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x3) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x40000000}) sendfile(r1, r0, &(0x7f0000000000), 0x3ff) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/13 07:27:46 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x1f, 0x3, 0x9, 0x5, 0x20, 0x1f, 0x7, 0x7fff, 0x3, 0xe, 0x2, 0x100000000, 0xfffffffffffffff8, 0x2, 0x20000]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x10000, 0x2b, 0x0, 0x7, 0x17}, &(0x7f0000000280)=0x98) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/13 07:27:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000001ac0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='autogroup\x00') ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000200)={{0x2, 0x4e23, @rand_addr=0x1}, {0x1}, 0x78, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syzkaller0\x00'}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x400000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{0x200000000, 0x40000008001}, {0x7}, 0x0, 0x3, 0x2000}) 2018/04/13 07:27:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="145644240c0000002900000008000000b338cc01"], 0x14}}], 0x2, 0x0) 2018/04/13 07:27:46 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="cdfcf19822aa1730a4d5076a01a54983bfd0838d390712bb1c9c23df2c67d53149f4a37a49e558489335b637b9827b28f1c728d15fb24f52ba6e8eb80cafb47fca0a8542f17ce0e20734c54492c560138d9c0186c164d7892dd7b7ab15c0699f75acb3f0f89654c5cb69ec1e265ddf5582a5f3dde13690842bf6f45f56087c715808276c868b") open(&(0x7f0000000000)='./file0\x00', 0x101042, 0x0) 2018/04/13 07:28:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x3) ioctl(r0, 0x2281, &(0x7f0000000000)="a75062f390") connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x3ff, 0x1, {0xffffffffffffffff, 0x1, 0x101, 0x2, 0x10001}}) 2018/04/13 07:28:24 executing program 4: mkdir(&(0x7f0000000480)='./control\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea718c", 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000007c0)={0x20000261, &(0x7f0000000780)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)=':[\x00') ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e9") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x5, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x1924000, 0x6}, {}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x84) getpgid(r1) ustat(0x8, &(0x7f0000000700)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/13 07:28:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @loopback=0x7f000001}, 0xfffffffffffffe50) 2018/04/13 07:28:24 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/85, 0x55, 0x0) ftruncate(0xffffffffffffffff, 0x80003) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) dup3(r0, r0, 0x80000) 2018/04/13 07:28:24 executing program 6: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0x3, 0x4) 2018/04/13 07:28:24 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x21}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8080, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/13 07:28:24 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f0000000200)="6b657972048dd23b656c660aedd744757073656c696e7578002d6f8c11552a358f51da518713a550320c50c368a9e5380e43931bcc512d717a5192b2e367057e0c66b8b4179c4e00000000000000000000000000000000000000000000000000000000000028170f050148dbc27288a0123a82db0000be0db95f74442943ef3601b84fb3cd3717742a090dce9f3f183ea1f0bedcbf4ac404b4a4f0bee3277cdb2fec50ea999d", &(0x7f00000002c0)="6b657972048dd23b656c660aedd744757073656c696e7578002d6f8c11552a358f51da518713a550320c50c368a9e5380e43931bcc512d717a5192b2e367057e0c66b8b4179c4e00000000000000000000000000000000000000000000000000000000000028170f050148dbc27288a0123a82db0000be0db95f74442943ef3601b84fb3cd3717742a090dce9f3f183ea1f0bedcbf4ac404b4a4f0bee3277cdb2fec50ea999d", &(0x7f0000000380)="6b657972048dd23b656c660aedd744757073656c696e7578002d6f8c11552a358f51da518713a550320c50c368a9e5380e43931bcc512d717a5192b2e367057e0c66b8b4179c4e00000000000000000000000000000000000000000000000000000000000028170f050148dbc27288a0123a82db0000be0db95f74442943ef3601b84fb3cd3717742a090dce9f3f183ea1f0bedcbf4ac404b4a4f0bee3277cdb2fec50ea999d", &(0x7f0000000440)='vboxnet0:\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='k($\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='nodev\x00'], 0x0) prctl$setname(0xf, &(0x7f0000000540)="6b657972048dd23b656c660aedd744757073656c696e7578002d6f8c11552a358f51da518713a550320c50c368a9e5380e43931bcc512d717a5192b2e367057e0c66b8b4179c4e00000000000000000000000000000000000000000000000000000000000028170f050148dbc27288a0123a82db0000be0db95f74442943ef3601b84fb3cd3717742a090dce9f3f183ea1f0bedcbf4ac404b4a4f0bee3277cdb2fec50ea999d") getpeername$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000700)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/13 07:28:24 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xce, "eae4ac7a166bf884c316d0d20dc0de06be448fbec823482ada4d0758f50e398c3db3fd38c29cd06e6a90becf2d1db11fd146a0abedd1f71ab2f090e33ca76eba4a1d6b5cbaeb73d39cca1b6efc8b3452a0e8e5bee4806603bf4ff2cd448c20b3c72f639fe19cc91ef283eecae9b837bce30ca5ca8e50c19287cd4e1f59bbc81601ba4a40c25e74efcc22aefae4d4ebfb66162aa9b2f258b3aada361b72d5af574f1d3311e4dfa2454ea27a094431c5d2620b9baeface4fe44ab98634c9afbd2efe35676c7cc7a5e818a545caeedc"}, &(0x7f0000000140)=0xd6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xfff, 0xdf, 0x7, 0xffffffff, 0x9}, 0x14) unshare(0x400) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000e80ff4)={0x200}) signalfd4(r0, &(0x7f00002bc000), 0x8, 0x0) [ 1226.897802] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/13 07:28:24 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000dde000)) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'nr0\x00', @ifru_data=&(0x7f0000000000)="510d4972a28e8d0931dd9d115a3bf6fb14d29a527628a6b5b1fbc60d2484cb26"}) r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="635514c8dc0f4cc49144fba5acdbd25754e3d2cc5d176c178a6ad8df4a5646960501bcc43e34ed3a8e6363894830949e7db9caac601a64827b0869be8510bcf87f27b3c1614d55bb8633dd4c", 0x4c, 0xffffffffffffffff) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r1, r2, r3) 2018/04/13 07:28:24 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) ptrace(0x4207, r1) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x9, 0x100000001, 0x28b, 0x1f, 0x83, 0x9}) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000014c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/04/13 07:28:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000001600)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001640)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) r3 = creat(&(0x7f0000000080)='./file1\x00', 0x0) dup3(r3, r0, 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fsync(r3) 2018/04/13 07:28:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x210000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x6, 0xfefc]) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/13 07:28:24 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="f5283fe922a138dcef74d86cf75c2ea3", 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x9, 0xda23}, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="e87f221a9d76eb3dbaac266d08c97d81"], &(0x7f0000000240)=0x2) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000540)=@full={{0x3, {"e53d07c9c3a1e9"}}, [{"9ad27b9c70da18"}, {"af47f56ec68326"}, {"7ed08bdb405ca8"}, {"2969b4927ec70e"}, {"de706ba0f6c733"}, {"36d6c5eefb9d9b"}, {"02d968e62e4775"}, {"ed73fe961b191c"}]}, 0x48, &(0x7f0000000100), 0x0, &(0x7f00000003c0)}, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000002c0)=""/197, &(0x7f0000000a00)=[{0x235b, 0x0, 0x1ff, &(0x7f0000000500)}, {0x9, 0xd1, 0x0, &(0x7f0000000600)=""/209}, {0x8, 0xd5, 0x10001, &(0x7f0000000780)=""/213}, {0x2, 0xc7, 0x200, &(0x7f0000000880)=""/199}]}) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x282) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone(0x0, &(0x7f00000004c0)="efb3a5b8f53f0aad8032f2b4ddcff199629e9163ee2b", &(0x7f00000005c0), &(0x7f0000000500), &(0x7f00000001c0)) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000003c0)={0x0, 0x86e}, 0x2) fanotify_mark(r3, 0x5d0bb28c64dacd2d, 0x48020012, r4, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xffffffff}}, [0xffffffffffffdccb, 0x1, 0x8, 0xffff, 0x3, 0x7fffffff, 0x80, 0x0, 0xece, 0x8, 0xfffffffffffffffe, 0x9, 0x9, 0x7, 0x8100000]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x8000}}}, &(0x7f00000000c0)=0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000980)={0x6, 0x1, 0x78bce, 0x9, 0x0, 0x5}) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000400)) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000700)=0x40) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000380)={0xe6, 0x7, 0xa000}, 0x4) 2018/04/13 07:28:25 executing program 2: write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x80000, 0x0, 0x0, @time={0x77359400}, {0x81, 0x6}, {}, @ext={0x0, &(0x7f00000fd000)}}], 0xfffffffffffffe18) r0 = socket$inet6(0xa, 0x800, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 2018/04/13 07:28:25 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) 2018/04/13 07:28:25 executing program 1: r0 = socket(0x5, 0x0, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x8000, 0x1, 0x7, 0x9, 0xfffffffffffff800, 0x1f, 0x52, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x1}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"00000000000100f225db2a125ce1c700", 0x5200}) 2018/04/13 07:28:25 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x84) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000500)={0x8}) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) syz_open_dev$random(&(0x7f0000000600)='/dev/random\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14) kexec_load(0x2, 0x5, &(0x7f0000000400)=[{&(0x7f0000000080)="27aea236a503621df6cb96b1f8727a154c1154dc3a6f1964814506089198a8edd494e4b9622cdc9c46da1c234b213385cf771642cad389018f52c749495ad536b7a10ffffe90a82cd57acd2990f44b173397e7647f6194559c37ecc76cca0f631285422a1fbc820a47efbbaf2756131a1b46c96fbd56f7ccaa824169b13f59bbfe5b330c25bdb6135c586fda75f0811e71eef6cd35e1269a5c398f73fbf931dfcac9098b0862745d3142291cbf64d4926b57791ba5c98c2c07b86ee00268c9b0fdb93e76d64d05c2bb8c26cb4e", 0xcd, 0x4, 0x1000}, {&(0x7f0000000180)="20c6ba7242510248c8e12e84d85499a16c41c366d6f97350ed7c398878abfb5dfb998222d06dfcded18475a51665cb623c1265fa0ba425a07d31f5f2d0b9774045c41943185720412eac94a68530c27886429ea1192bd6b9a654ad260820bd157daedc85615faecbe480ade4d5b05c38ab9df56579bd182a", 0x78, 0x8, 0x4}, {&(0x7f0000000200)="1c4af1f0aa1c8438a821cd5600bf5e531dd01963a0102ff7533baf96aaa565ded909894fe554328998bb52e55b7b290da3e3d6ceecc4ac65991a6513623dad522272f0cabc56db2ee53d833caeb976c4b24807ab791d47342b4b4fcccb6246da0cb7d38db63a502507e4b64ed5553a", 0x6f, 0x2, 0x7c1}, {&(0x7f00000002c0)="c9cd52e4fd96bfff81c832dda6aef939d86ef25a78f8def12c427165faf41219abfbd2219e08c43063f4428a3cec5bf85993e1fe781067ae28ae6b42bbaafa1e7534fb3e6f4554", 0x47, 0x6}, {&(0x7f0000000340)="822bc55f0b6fdd46836c117cc377dc8c0d3e4a864679fffc24cc5c67de6fd6c35458fbc6fac46db18794c13578c99ec2f62472612347e5c6cc12660d9c1f0900bfce688ec4063cbc706073183b31d845c667e4b578063735f5e85a7f174cdc84c18829fa3d0e1e5c6b74536c445374ae427257fdb80c868dd4ac642ac391e8dc0ad6e317bd07fe533d3fad47d2d9d9e5a53d307d586abdff607154e7cd5a13ba1ef50162", 0xa4, 0x9, 0x80000000}], 0x3e0000) getsockname(r1, &(0x7f0000000540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000005c0)=0x80) 2018/04/13 07:28:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="9215656d2e6e616d6500c015d28b6d2a8fffcc765cd7a40c7134797bc2e72c520f82aed0804f1801a6c7c6d0e60de92ca08f4d14d34a7a2a1a1a5d2d81173020fe861e331aab7c3e083c228f47f1ddc0"]) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "cd1f7df230a3a4845b8dd0f012e4f576253702fe12489adf61bb38980fdc6e6d1cc2f3b44f719ce060b17bdaf4952d163ac79e0bd047e2ae4174ab6499a0d8356cea1ef5aef6a040004cdd537058376f90816c16841b2624de6f6c55f695b347ed2772e3351a6c68557035e5572606848b3402732f2ac01cb1c1e988742fe6deb83e0690fe87139e54b4ef2327a171c0f7406442739344e8eb0945df83ad920de57c828314c25d3c76574f1738da8249fa8c69db2257ee7cf91f4dd0795b6bd95203ad5f97a0601266af960d1a69ef9a8306fc75b6aacbec46c04f02f90696"}, 0xe3) 2018/04/13 07:28:25 executing program 7: r0 = epoll_create1(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x44201, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x400) ppoll(&(0x7f0000000000)=[{r0}, {r1, 0xc001}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/04/13 07:28:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='bond0\x00', 0x5}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'vlan0\x00', @ifru_map={0xaa8, 0x2, 0xf1b, 0x0, 0x0, 0x7}}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="330bdf733891b3d6a39b199c03f1ce25fe9a6b67eca9dc37378a36f6113b219f50cb76bd1aef1e6c77e9e902cca07746dbc6cdea85e63b3245bf835a49dfb4c46926231c47101cf833c48226f184f8122fdd905750033b21b8a9ca7ce17f78bb3d0fe8a52013432b97f13327660031aca9a93057050871b194ec301c9687ed48fa3e02a7f248cf98dc907e17ce5757207a4be73b930efffbd267c6ee", 0x9c) 2018/04/13 07:28:25 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write(r0, &(0x7f0000000100)="4ef421af255061423841ca19dae52bbe3e7a7e4c37d1e0768e68d37c98338d3848f9bc6de716e2b8dc2f07d7a346010435bd4d07a06403ef3540e298baf5704805353ed209ffe5798b897f3a8129dbdf351138b06075dfe7f26c3a96083c131d339472e3f92ff6e258bdf0b3b64cbb4e1ccd1871564fb9", 0x77) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e630c400000000076"], 0x0, 0x0, &(0x7f0000000f4d)}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f630c40000000000080000000000000c967d7552cbce0c05b10db05c67436c102258c2c5b6f0f01a7ffcf8975f4f2190b763c01ca923a0f82ef7cb2a6e3586793546f695fed266fc57e903f30e12bea84d78d3b7b04aac6d32c7dfd36c33e171032a07478046722f495e665f614139f0cb62bd0"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/13 07:28:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0xffffffffffffff40, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) connect$unix(r0, &(0x7f00000001c0)=@abs, 0x6e) 2018/04/13 07:28:25 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x4beadfc0, 0x1, 0x6, 0x8}, {0x7, 0xd41f, 0x0, 0x28c2}, {0x8, 0x8, 0x3, 0x2}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x0, 0x932}, 'port1\x00', 0x2, 0x80000, 0x8, 0x3, 0x7, 0x4, 0x80000000, 0x0, 0x5, 0x9}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) 2018/04/13 07:28:25 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, 0x3) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000000040)=""/149) [ 1228.136781] binder: 9487:9489 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000076 != 0000000000008000 2018/04/13 07:28:25 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) 2018/04/13 07:28:25 executing program 6: gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='pagemap\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x4000000, 0x2a) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000000)=""/32, &(0x7f0000000040)=0x20) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x20) [ 1228.231245] binder: BINDER_SET_CONTEXT_MGR already set [ 1228.256174] binder: 9487:9489 ioctl 40046207 0 returned -16 2018/04/13 07:28:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppp\x00', 0x2000, 0x0) delete_module(&(0x7f00000000c0)='\x00', 0x200) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000500), 0x4) tee(0xffffffffffffffff, r0, 0x40, 0xc) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000540)={0x0, 0xfffffffffffffff9, 0x9, 0x2000000, 0x0, 0x8001}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000280)={&(0x7f00000008c0)=ANY=[@ANYBLOB="005d8da1007aa2f7dacf7b69329286f9856333ef2ad0dcd72dc2e0ddd095000000000000000000000019b045ad9833dbdbd821cca50cef2ab61e72fef67bd257f96c20ff8548385eb50ef9908a3640e99bb336b638bab0fe925939491c87cd26d8a6a4e3e48dff2a67dacea4c65bef590ec9cecc1c9dd595dfd12b9176bef7e7794b7302f2a3dfd6b6cb19c74fc487a2f75099c49cd81a427f71b8a30ca54eb70b2f5640b81e6eeae7540e7f62951a4b368bf4ddbb29c2ac02cde3a298a37f4764cf98668170918ac5a56a5c70fcdf23d25989db580349aa2084fc327826dd", @ANYBLOB="040725bd7000fbdbdf2503000000080005000300000064000300080004002ca6000008000400010000000800030002000000140006000000000000000000000000000000000014000200626f6e64300000000000000000000000080008000000000008000500ac141411080005000000000008000400010000003c000300140002006970366772653000000000000000000008000400bc8d0000080007004e24000014000600000000000000000000000000000000001400020008000b000200000008000300060000000800060000000000"], 0x2}, 0x1}, 0x40) sendfile(r4, r4, &(0x7f0000000000)=0x36, 0x7) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000580)) getegid() r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x5, &(0x7f0000002880)=[{0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001}, {0x0, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c, 0x7fffffff}, {0x7fff}]}) clock_gettime(0x0, &(0x7f0000000140)) poll(&(0x7f0000000400)=[{r4, 0x2000}, {r2, 0x400}, {r5}], 0x3, 0x9c) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000002c0)="8901dd23e7f51e02b2de5bd5a353ac508a718074db5dfb3b085870e05f1cc38bfa68be040a259f55eef162ee47") getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x10) fcntl$dupfd(r1, 0x0, r2) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) 2018/04/13 07:28:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'lo\x00', @ifru_ivalue}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x7, 0x9000}, 0x4) [ 1228.273396] binder: 9487:9489 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/04/13 07:28:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x4, 0x7, 0x2, 0x0, @tick=0x1ff, {0x4, 0x1}, {0x9, 0x9}, @result={0xd0e, 0x1}}, {0x3, 0x4, 0x3, 0x1a65, @tick, {0xfffffffffffffffd, 0x8}, {0x7, 0x5f5}, @queue={0xff, {0x0, 0x5}}}], 0x60) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) fsync(r1) fsync(r1) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) dup2(r2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000001c0)={0x8, 0x200, 0xffffffffffffff7f, 'queue0\x00', 0x16c}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x20) 2018/04/13 07:28:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = syz_open_procfs(r2, &(0x7f0000000100)='net/rfcomm\x00') setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x9}, 0x8) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x4) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00000002c0)={0x2, 0x211, 0x10001, 0x6, 0x8, 0xf9a}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) setregid(r3, r1) 2018/04/13 07:28:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4d68}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/13 07:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100010000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) 2018/04/13 07:28:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[], 0xffffffb0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x7, 0x60feaaf4}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x1, 0x3696, 0x0, 0x6, 0x1, [{0xff, 0x7ff, 0xb592, 0x0, 0x0, 0x2}]}) 2018/04/13 07:28:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) write$evdev(r0, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/13 07:28:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22}}, 0x4, 0x1, 0x9, 0x7fffffff, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x38, "0463f031294f74478670ae71affba9d68c028cf295b813cf5b1aee10adcc0cac0c20bca49a86d68d6d0cb4bd6c0b8a6d9a6be53fdbc64eee"}, &(0x7f00000001c0)=0x40) setsockopt(r0, 0x10e, 0x1000000000000003, &(0x7f0000850fff), 0x0) 2018/04/13 07:28:26 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0xfffffffffffffffe, &(0x7f0000005fe4)={0xa, 0x1000000000, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffee8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r1, 0x8, 0x10) 2018/04/13 07:28:26 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0xfff9}, &(0x7f0000000640)=0xffffffffffffff66) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x7) ioctl$TCFLSH(r4, 0x540b, 0x1) fstat(r4, &(0x7f0000000240)) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f00000001c0)='schedstat\x00') exit(0x0) read(r6, &(0x7f0000000040)=""/236, 0xec) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) fstat(r0, &(0x7f0000001900)) fcntl$getownex(r3, 0x10, &(0x7f0000001980)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) keyctl$instantiate(0xc, r1, &(0x7f0000000080), 0x0, r1) fdatasync(r4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80)) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)) getpgid(0x0) 2018/04/13 07:28:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0104000000000500"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x1, 0x1, 0x1000, 0xd9d, "b69cf93de16cd73a16ea8b2fdf95ddcf100afe368b65bc3e729d2ec189193fff"}) r1 = memfd_create(&(0x7f0000000100)='eth0\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0xfffffffffffffffe, 0x4) 2018/04/13 07:28:26 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, [0x80000000, 0x7, 0x7f, 0x42, 0x7, 0x7, 0x10001, 0x3ff, 0x8, 0x400, 0x10001, 0x5, 0x6, 0x7, 0x600]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x1372062c}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/13 07:28:26 executing program 0: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom(r1, &(0x7f0000000040)=""/16, 0x10, 0x20, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001900)}}], 0x1, 0x2000, 0x0) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f0000000380)="c8", 0x1}], 0x1, 0x0) 2018/04/13 07:28:27 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000100)=0x9, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/13 07:28:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) 2018/04/13 07:28:27 executing program 1: socketpair(0x5, 0x80b, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x4, 'sh\x00', 0x25, 0x6, 0x29}, {@multicast1=0xe0000001, 0x4e24, 0x3, 0x3873071b, 0x101, 0xffffffff}}, 0x44) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"2597a1b34b3fe5fd06f0ff002000", 0x8205}) fcntl$setpipe(r0, 0x407, 0x7) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x13c, r3, 0x414, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdbd}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xdb}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffbff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xda2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x1}, 0x80) fcntl$setpipe(r2, 0x407, 0x10001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'eql\x00', 0x5c00}) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000400)="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", 0x1000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000000c0)) fdatasync(r2) 2018/04/13 07:28:27 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x4, 0x6, 0x81, 0xfffffffffffffff7}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/129) bind$inet(r1, &(0x7f0000001640)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001600)="6cb900000000000000000000f5ffffff", 0xfe66) listen(r1, 0x0) 2018/04/13 07:28:27 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x40000000088) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f00004fef47)=""/185, 0xb9, 0x40010023, 0x0, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/13 07:28:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000340)={'tunl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000002c0)={{0xffffffffffffffff, 0x0, 0x4, 0x3, 0x6}, 0x6, 0x9}) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='h\x00\x00t', @ANYRES16=r3, @ANYBLOB="00002bbd7000ffdbdf250600000008000600000200004c000100080009003e00000008000500040000000c0007000200000006000000080001000a0000000800020000000000080005000400000008000800ff0300000c0007000400000014000000"], 0x68}, 0x1}, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{}]}) timerfd_gettime(r2, &(0x7f0000000380)) 2018/04/13 07:28:27 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x412000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0xffff, 0x5, 0xfff}) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x626, 0x10000) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="32e5e03d1fd6141b56b0bd16dc8ecc087c9c94cea636e3f820dab78e7665dbaf204643906031aa155e5762e0a3fa52fc33bb0c9f9238bcc0d28d02fa5812bf19fff79064eaaa632c0ec7eadfc38c9a19f70bce241ce02bbacd020608c95b346f81af33d5b1b1d0a1dc352d76b58397ad3e8ae479bf52040dce52afb3ab496d41fe", 0x81}], 0x2) r2 = accept$ax25(r1, 0x0, &(0x7f0000000300)) read$eventfd(r1, &(0x7f0000000340), 0x8) getsockname$packet(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x14) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000400)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000440)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) setuid(r3) syz_extract_tcp_res(&(0x7f00000005c0), 0x8, 0x8) r4 = syz_open_dev$urandom(&(0x7f0000000600)='/dev/urandom\x00', 0x0, 0x400000) inotify_add_watch(r1, &(0x7f0000000640)='./file0\x00', 0x80000c28) readahead(r2, 0x31f, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@multicast2=0xe0000002, 0x4e22, 0x200, 0x4e24, 0x2, 0xa, 0xa0, 0xa0, 0x7f, 0x0, r3}, {0xffffffff919311c3, 0x1ff, 0x4, 0x400, 0x3ff, 0x1, 0x80000001, 0xffffffff}, {0x4c8, 0x0, 0x5, 0x7ff}, 0x7, 0x6e6bbe, 0x2, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d2, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x1, 0x3, 0x3f1, 0x9, 0x40000000000, 0x80000001}}, 0xe8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x18}, 0x3ff}}, 0x200, 0x1, 0xb, 0x6, 0x3ff}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000880)={r5, 0xa8, "1e798c4869c4aef67247abf5a9018673a5288e375c631f9d55726368c44db862e064cc122a68ca1481758ca19c6b630cb76c79edfc4cf33da522f21fdeb23f406ecc46367c56c7a59eef2e67c6dd6550327fc0f4c190b31f1b5bccbd1a307e379ea7f45bb4599f5bf8a761fbb31a51def24e2470c027e02241c4385875a334a5fec47433a36603e832cba829e58b0ca61ac696af65689b18f4567f0c2057e001e4e5a0c778bc6497"}, &(0x7f0000000940)=0xb0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000980)={0x6, {{0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x10001}}}, 0x88) readahead(r4, 0x5, 0x2) prctl$setname(0xf, &(0x7f0000000a40)='/dev/binder#\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup/syz0\x00', 0x1ff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000ac0)=0x13, 0x4) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000b00)=0x80, 0x4) r6 = pkey_alloc(0x0, 0x3) pkey_free(r6) writev(r1, &(0x7f0000000ec0)=[{&(0x7f0000000b40)="9188f694de56ec954aa39ccfc481ca96e1fc504c7b3381bda3bf49edca31da46b29c4abe7cb2b1bc9d760679f408e4fc06d4f7046146029f94be8f25959cfa0b75623ddc89144b66cca5596f7c82ce8718b4de372dcc8814fe855349760beb0de8156a1285ae0bafd4dd6c55eb36bc6ad91e8ec360725592d19a0b811e99294f8662013ddad9a626e6190a6c83b1511d5db916dc5d7169ed1eefa8a5a7039a3a51486c9b5221e16afb73adf4ef816165cc8dd86ab0611f1ce121", 0xba}, {&(0x7f0000000c00)="527b404fbecf98c017545e7d15ce13c4a59dc5eee7f849f3cfccd7cabf78eaf3070e6202103886744d307b3ff553b545b51724d3ebfaa358a40b318279bdfdcc3b63a49bf8419886f686300aaecfeecafdf759e3c4d187", 0x57}, {&(0x7f0000000c80)="93bc26e319df329c80310512ca0ad019d4d2ea33264f49955565ec3df32dd43a44635ada17034ee3b8b6da6e4d7fedae62cc7644bc4cc682f9bc9861e7c6a6a0d7cdad4631726b9ae54ce3098d417fd4993094cc6bfe4145c3ff28b30b0789f138ed4b1da124a2d241fd6208c84df58a3dd7a5c5515aff43af4c496be22ebe580b57dec58e0d6621dc50ad16051b119077c347e06d131966cee3bc7c1580c511f6558768bfe7e098568549989735014f3b6dc636a8b82abdba165843154fa4e16e356062", 0xc4}, {&(0x7f0000000d80)="db3c62015c94f4b528d1cfa9705654acbab56dde711f856c4292dfd61e8e6e19dd4a34c76ed82f07bfe90468260d0d592b6afff2c9b162088060cd9e83882f61021252c4d475901658c402f462272d39b4113dbf3b845b9fa448a8d3ee4885e82ce951d591f4c78ba11a1a11fcb46e", 0x6f}, {&(0x7f0000000e00)="2012cb5ed2ba2a435dfb6c66c71f2f4ca033b34d20587ca4fc8d6c1850e20036ed647b2ee059dabcb25557d4531658c8722009b2c5fec9843ba3f58bc2241b19abb63d033600cdae3c8ddc6b645476f09c3dbac1aca9beb8d3a37124841ffd8ae8f0646862f43c48de188cc1cd33b6892451dcccd2e62806731da52a64d515d21755c05e68275b9674a4ce3f604229d7c3", 0x91}], 0x5) clock_gettime(0x0, &(0x7f0000000f80)={0x0, 0x0}) futex(&(0x7f0000000f40), 0x4, 0x2, &(0x7f0000000fc0)={r7, r8+30000000}, &(0x7f0000001000), 0x0) 2018/04/13 07:28:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x804a000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r1, 0x1, 0x70bd2b, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x70}, 0x1, 0x0, 0x0, 0x24008800}, 0x40) 2018/04/13 07:28:27 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)=ANY=[@ANYBLOB="3db6bbc0b37ced4e7c4fc2be94c37a9a07f86fd665a95fa953ff03000000008ee787046dbbf054ee0000000000000000000000000000000000000064d1638bfde2b35a5035996113a4e75cf71214cd14de023a7f61742117ac5edfea18fa5ef107f7133d9693bba0bd12af46"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000800)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)={r1, 0x40, 0x9, [0x1, 0x80000000, 0x3f, 0x0, 0x1ff, 0x10001, 0xce2, 0x7ff, 0x9ce]}, 0x1a) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) creat(&(0x7f00000005c0)='./file1\x00', 0x100) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000640)={0xf6b1, 0x2, 0x40, 0x101}, 0x10) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) sigaltstack(&(0x7f0000003000/0x3000)=nil, &(0x7f00000007c0)) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000680)=0x3) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x19f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x553}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff7ca8}]}, 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x4040000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/04/13 07:28:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x0, 'io', 0x20}]}, 0x4) inotify_init1(0x80000) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/04/13 07:28:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000049c0)=0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004a00)) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'lo\x00', @ifru_ivalue}) recvmmsg(r0, &(0x7f00000047c0)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000000080)=""/106, 0x6a}, {&(0x7f0000002140)=""/81, 0x51}], 0x4, &(0x7f0000002200)=""/7, 0x7}, 0x9}, {{&(0x7f0000002240)=@nfc_llcp, 0x80, &(0x7f0000002400)=[{&(0x7f00000022c0)=""/171, 0xab}, {&(0x7f0000002380)=""/52, 0x34}, {&(0x7f00000023c0)=""/10, 0xa}], 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002440)=""/237, 0xed}, {&(0x7f0000002540)=""/49, 0x31}, {&(0x7f0000002580)}, {&(0x7f00000025c0)=""/135, 0x87}, {&(0x7f0000002680)=""/188, 0xbc}, {&(0x7f0000002740)=""/61, 0x3d}, {&(0x7f0000002780)=""/186, 0xba}, {&(0x7f0000002840)=""/175, 0xaf}], 0x8, &(0x7f0000002980)=""/180, 0xb4, 0x3}, 0x811}, {{&(0x7f0000002a40)=@alg, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002ac0)=""/124, 0x7c}, {&(0x7f0000002b40)=""/26, 0x1a}, {&(0x7f0000002b80)=""/99, 0x63}], 0x3, &(0x7f0000002c40)=""/49, 0x31, 0x8}, 0xe9dc}, {{&(0x7f0000002c80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002d00)=""/141, 0x8d}, {&(0x7f0000002dc0)=""/216, 0xd8}, {&(0x7f0000002ec0)=""/115, 0x73}, {&(0x7f0000002f40)=""/4, 0x4}, {&(0x7f0000002f80)=""/169, 0xa9}, {&(0x7f0000003040)=""/170, 0xaa}, {&(0x7f0000003100)=""/183, 0xb7}, {&(0x7f00000031c0)=""/92, 0x5c}, {&(0x7f0000003240)=""/29, 0x1d}], 0x9, 0x0, 0x0, 0x80000001}, 0x40000}, {{&(0x7f0000003340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004580)=[{&(0x7f00000033c0)=""/173, 0xad}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/157, 0x9d}, {&(0x7f0000004540)=""/56, 0x38}], 0x4, &(0x7f00000045c0)=""/60, 0x3c, 0x5}, 0xffffffffffffb31f}, {{&(0x7f0000004600)=@un=@abs, 0x80, &(0x7f0000004780)=[{&(0x7f0000004680)=""/60, 0x3c}, {&(0x7f00000046c0)=""/190, 0xbe}], 0x2, 0x0, 0x0, 0x80000001}, 0x8000}], 0x7, 0x2000, &(0x7f0000004980)={0x0, 0x989680}) sysfs$3(0x3) 2018/04/13 07:28:27 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="63aaa09e23632f9aad7c62a6106a7e05ee65742f70736368656400") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x8000, 0x9018, 0x1000, 'queue1\x00', 0x81}) 2018/04/13 07:28:27 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syslog(0x3, &(0x7f0000001080)=""/4096, 0x1000) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x7ca0, 0x4) 2018/04/13 07:28:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000600)={0x7ff, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7b, 0x124) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000005c0)={0x3, 'ipddp0\x00', 0x1}, 0x18) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000100)="eb1a813b17b65f3649e0d2db9ba3ce60bb7b3a2440d709cf02dabdea096858743444f24aa389dc3db5ba84fdec63624e664f5cee5e440d6a17f51f730a6c5240747c5f1188", 0x45, 0x20000880, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x1}, 0x10) timer_create(0x2, &(0x7f0000000540)={0x0, 0x36}, &(0x7f0000000580)=0x0) timer_delete(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x9}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9e6, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x31d, @dev={0xfe, 0x80, [], 0xb}}, @in6={0xa, 0x4e23, 0x1b3dae4d, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e22}], 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x103, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="070000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14140f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2300000c7b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000006c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000880)="d44afa48d7aa207465ac21a68008d671384f8a8c059612634e0212996d4a2f9f643cc8ae41ffb13eab9be45beff6638ea0b92571a8f71601a5acb10878a2b431062de2609fc6d5764080d105cf0ec8b321528b0fd834e06e", 0x58) 2018/04/13 07:28:27 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1230.645659] IPVS: Unknown mcast interface: ipddp0 [ 1230.684686] IPVS: Unknown mcast interface: ipddp0 2018/04/13 07:28:28 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) r1 = signalfd(0xffffffffffffffff, &(0x7f0000018ff8), 0x8) fchmod(r1, 0x94) signalfd4(r1, &(0x7f0000000000), 0xffffffffffffff53, 0x1) 2018/04/13 07:28:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x50100) ioctl(r0, 0x7, &(0x7f0000000080)) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcb0d25cd1163b5630700000001"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/04/13 07:28:28 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r0}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) connect$inet(0xffffffffffffffff, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/13 07:28:28 executing program 3: r0 = socket(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000780)=ANY=[@ANYBLOB="4463d27c8d723b93b2ffb17e12c210a225dde6205027e72dd4bcd37c9af0cae557bb60bca0706171fd7edb6bda4b3a10afe120822b37e64c10b3a15e6b8fe1cd8f33cbe3ab3a0d7974cb8c4ce9fbbf8cd145939f7b20"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(r0, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e23, 0x0, @empty, 0xb29}, 0x1c) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000580)=0xe10d1f8c5bb38dd5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000540)=0x7fffffff, 0x2) sendto$inet6(r4, &(0x7f0000000440)="15ac4744a9fa7c85b8f087c32f3c42c871b1a97fc337abbee7fca00084e493d48ebcff3403b71613fe69455b7a80cfcf3d3fb4efe55a4dca89fafbc75dcafe74f60a21c771262cf9e4f7ed", 0x4b, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x884}, 0x1c) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) 2018/04/13 07:28:28 executing program 0: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000404, &(0x7f0000000440)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0/bus\x00', 0x7ff, 0x4, &(0x7f0000001280)=[{&(0x7f0000000080)="948b68c7d61585509dce83de833cc5a988d25d7c577504cd202c15026221b84db65b75ce0bd9f6ee599b08e42b05691924c5f9c84aec6401233d6233aeca03e2161edcbd5cc34bb2b210c2c3920168c2ba2d0a5e38126bd2bcdba596890476d5480ea791799948f2c6b7b82ae6aead92340323c8301d6b06329ee7aca687fbc4cbd56aa638c725d0eeb9230428317c7e8a2a9533cee967c870a22ab0d69d267a78c2e49f7f", 0xa5, 0x1000}, {&(0x7f0000000140)="cd066735f81a7c7ffb880e98c28f9ca6d0feba49a5dd11a7ad91471b4148", 0x1e}, {&(0x7f0000000180)="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", 0x1000, 0x80}, {&(0x7f0000001180)="f7cd76a63ed252f1fe1d7d05fe856d109356381838e8b41a34271a4a75b75ecb122d0c893e563aafdad0a4a5b04c962247e30425f33bda0c5045e4869fd0bf3323eddf1651ab153a9109e16c8fd52933861a59331307486791775b779538e347be2b18362c2484dc500abab16cb40ffaad3a8221fbc9e63aabcbdd8fa7fd41ca6d4a45d275d16ec085ef8346bc5b17650e538dbc6a1f1547f35565ae72feacbd77b06825f1c3f9bff850c2c4c25b05ce6ee23c9cc937bd3bea80f83dc12bdf717e8ddc578c04df00a9d0355758999d0416adfc47e203983178", 0xd9, 0xffffffffffff0000}], 0x18000, &(0x7f0000001300)={[{@codepage={'codepage', 0x3d, '852'}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0x0) 2018/04/13 07:28:28 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r1}, &(0x7f0000000180), 0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/04/13 07:28:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000600)={0x7ff, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7b, 0x124) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000005c0)={0x3, 'ipddp0\x00', 0x1}, 0x18) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000100)="eb1a813b17b65f3649e0d2db9ba3ce60bb7b3a2440d709cf02dabdea096858743444f24aa389dc3db5ba84fdec63624e664f5cee5e440d6a17f51f730a6c5240747c5f1188", 0x45, 0x20000880, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x1}, 0x10) timer_create(0x2, &(0x7f0000000540)={0x0, 0x36}, &(0x7f0000000580)=0x0) timer_delete(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x9}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9e6, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x31d, @dev={0xfe, 0x80, [], 0xb}}, @in6={0xa, 0x4e23, 0x1b3dae4d, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e22}], 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x103, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="070000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14140f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2300000c7b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000006c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000880)="d44afa48d7aa207465ac21a68008d671384f8a8c059612634e0212996d4a2f9f643cc8ae41ffb13eab9be45beff6638ea0b92571a8f71601a5acb10878a2b431062de2609fc6d5764080d105cf0ec8b321528b0fd834e06e", 0x58) 2018/04/13 07:28:28 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syslog(0x3, &(0x7f0000001080)=""/4096, 0x1000) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x7ca0, 0x4) 2018/04/13 07:28:28 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x4000000003) socketpair(0x3, 0x803, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r2}) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '}eth1selfsystembdev/&vmnet1posix_acl_access}[-{'}, {0x20}, {0x20}], 0xa, "7a64087c4e9504ca9bb038b72148d9ef86a6205b965683f8a6b47d9cd0f323da9ed5a5aba2a69e463a9225eca72a1fe59a31b5d1ce27ca6560a0840b02afbbbe56ef4311ca67749ab44d719053e2e6d6bd2567936652012cc897697d2cbb08"}, 0x9c) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffffffffffffff01) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1) [ 1231.007689] IPVS: Unknown mcast interface: ipddp0 2018/04/13 07:28:28 executing program 4: clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x400000, 0x8) mq_timedsend(r2, &(0x7f0000000240)="f25c4118c42a588e5d66b6693f631a47f5d09e30105e2f3dabc20ce68982a1b402ccf3e77674e2ed8e3801cc5ba61853c3153a030cbee28201ab4eecb12144daa26f4b36a2661f025610857d2f5e17d4ad48ddfb69ec77144b3acd292ccb2906606c3925973972f3d87d4515d7157935cf4a375d287d6a1f4011bc2162e87260be2bc35b6104bb6988198d9bac7e596fb7c00f61e36f1e2fddf89063dfcef5bf5478181d73abca8a416db603b94dc7eb82bce85613bf9b3eb8bf2ccc9f", 0xbd, 0x4, &(0x7f0000000300)={0x77359400}) futex(&(0x7f0000000040), 0x8, 0xfffffffffffffffe, &(0x7f0000fdb000)={r0, r1+10000000}, &(0x7f0000fdaffc), 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x2, &(0x7f0000000180)=[{&(0x7f0000000100)="9e4493b5", 0x4, 0x7fff}, {&(0x7f0000000140)="6ce236ee7c3f032e7e3c91cefc809f88b03c49e391d754", 0x17, 0x6}], 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB='f \x00\x00\x00=05,tz=UTC,\x00']) r3 = request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='cpusetvmnet1\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="ad245b2f00", 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x2, r4) r5 = inotify_add_watch(r2, &(0x7f00000004c0)='./file0\x00', 0x10) inotify_rm_watch(r2, r5) 2018/04/13 07:28:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000003c0)="2f73656c696e62f8478bf929d90fae62b3", 0x1) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) connect$netrom(0xffffffffffffffff, &(0x7f0000000380)=@ax25={0x3, {"c4f18c3ea124f1"}, 0x2}, 0x10) sendfile(r2, r2, &(0x7f0000000080), 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000300)={'bridge0\x00', 0x1ff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0), 0x0) setxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="73798074656d2e70e68f8c5c720000000000"], &(0x7f0000000480)='cpuset%vmnet1\x00', 0xe, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000340)={0x9, 0x0, 0x2, 0x4}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000280), 0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000180)=0x44) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000500)={{0x9, 0xc82a}, 'port1\x00', 0x1, 0x2, 0x1, 0x2, 0x9, 0xffff, 0x0, 0x0, 0x4, 0xffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) sync_file_range(r1, 0xc6aa, 0x401, 0x84b80d6346109ab3) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000004c0)=0x9, 0x4) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000000)={0x0, 0xc, 0x0, 0x40000000011a9, "9ff065af343fe2847fc12d71708b56697ee33fecc503cf477a4c6246a207d7a3"}) 2018/04/13 07:28:28 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x40000, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x40, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='ipddp0\x00'}) 2018/04/13 07:28:28 executing program 4: getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='pagemap\x00') read(r1, &(0x7f0000000000), 0x0) 2018/04/13 07:28:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000280)="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", 0xfffffe11) 2018/04/13 07:28:29 executing program 4: r0 = socket$inet(0x2, 0x80000, 0x841e) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/context\x00', 0x2, 0x0) tee(r0, r1, 0x8, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000100)={0x2, 0x1, {0x0, 0x2, 0xb8, 0x3, 0x4}}) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x18, 0x13, 0x505, 0x0, 0x0, {0x1}, [@nested={0x4, 0x5b}]}, 0x18}, 0x1}, 0x0) 2018/04/13 07:28:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) accept$ipx(r0, 0x0, &(0x7f00000001c0)) r1 = socket$key(0xf, 0x3, 0x2) r2 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x24, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c4001000000010000000010000000000000000000000c6300000663044000000000"], 0xcf, 0x0, &(0x7f0000000040)="e7e653192a5c2be55b94a2ce0307c11f296d8bdb5fa8545ff49f0c3d31964be40e429e736207ccb162f9894c33a5036983a1385184a6f7b166fc0e27e059bca01f23cfbf76dfb36039d8f221c21e1ecb4e407dd30e48d22365492939dc840bc8e528e8c5955ac08f70a9c1c637bcced6c812c3b010838b674b4cb56d910476093ad61d786a967b9861549aa629ecba70d21fdd92933925ac6f2eff42c2408e531a51571c3748327baaf8a4ba5ff2a79d31e806149113150a49a5f3e32288a171866e2f44d97082f6e71615d742c6f3"}) write$cgroup_subtree(r3, &(0x7f0000000200)={[{0x0, 'cpu', 0x20}]}, 0x5) 2018/04/13 07:28:29 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x8001, 0x3) fallocate(r0, 0x0, 0x80000010008, 0x3) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000), &(0x7f0000009ffc)=0xc) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) 2018/04/13 07:28:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/169) splice(0xffffffffffffffff, &(0x7f00000000c0), r0, &(0x7f0000000140), 0x6, 0x8) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) renameat2(r1, &(0x7f0000000040)='./bus\x00', r2, &(0x7f0000000080)='./bus\x00', 0x4) 2018/04/13 07:28:29 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8c00, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="0c26d9651dea265b7149658dec0b4c6ef34e8a04dcc00f967ca2ea036759b34febcabff09b655391ed824fd3082c56c586f555549631d1dcb91eddedbfb476cb74c1e2649885bb8d4cb2af6d9bad05", 0x4f, 0x1, &(0x7f00000000c0)={0xa, 0x4e23, 0x8000}, 0x1c) sendto$inet6(r0, &(0x7f0000330ff0), 0x0, 0x0, &(0x7f0000000fe4)={0xa}, 0x1c) 2018/04/13 07:28:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000084b000), &(0x7f0000de23d1)=0x4) recvmmsg(r0, &(0x7f0000002640)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/64, 0x40}], 0x1, 0x0, 0x0, 0x1e}, 0x5}, {{&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f00000002c0)=""/196, 0xc4}, {&(0x7f00000003c0)=""/201, 0xc9}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000005c0)=""/158, 0x9e}, {&(0x7f0000000680)=""/13, 0xd}, {&(0x7f00000006c0)=""/192, 0xc0}], 0x8, &(0x7f0000000800)=""/4096, 0x1000, 0xaff}, 0xb0}, {{&(0x7f0000001800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001880)=""/27, 0x1b}, {&(0x7f00000018c0)=""/181, 0xb5}], 0x2, &(0x7f00000019c0)=""/67, 0x43, 0x7}, 0x8}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001a40)=""/50, 0x32}], 0x1, &(0x7f0000001ac0)=""/156, 0x9c, 0x3}, 0x7}, {{&(0x7f0000001b80)=@in6, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001c00)=""/95, 0x5f}, {&(0x7f0000001c80)=""/30, 0x1e}, {&(0x7f0000001cc0)=""/13, 0xd}, {&(0x7f0000001d00)=""/165, 0xa5}, {&(0x7f0000001dc0)=""/210, 0xd2}, {&(0x7f0000001ec0)=""/200, 0xc8}], 0x6, &(0x7f0000002040)=""/207, 0xcf, 0x42a4}, 0x5b}, {{&(0x7f0000002140)=@nl=@unspec, 0x80, &(0x7f00000022c0)=[{&(0x7f00000021c0)=""/233, 0xe9}], 0x1, &(0x7f0000002300)=""/27, 0x1b}, 0x8000}, {{&(0x7f0000002340)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002540)=[{&(0x7f00000023c0)=""/109, 0x6d}, {&(0x7f0000002440)=""/163, 0xa3}, {&(0x7f0000002500)=""/17, 0x11}], 0x3, &(0x7f0000002580)=""/172, 0xac, 0xd28}, 0xa0}], 0x7, 0x40, &(0x7f0000002800)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002840)=0x9, 0x4) 2018/04/13 07:28:29 executing program 1: r0 = userfaultfd(0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000673000/0x3000)=nil, 0x3000}) 2018/04/13 07:28:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/195) 2018/04/13 07:28:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500800700001702000000450000000000800019001a000d000000f2de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x80000001, 0x7ff}, {0x301, 0x1f}, 0x7, 0x2, 0x10001}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x101) 2018/04/13 07:28:29 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x100, 0x0) ftruncate(r0, 0xffff) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000600)="6980110f50bd17b7dc553aa9a77638bad81ab2b2ccb9891e01db304cde5d625b72312286c202aeae4b878af53131d0e41f25999e7d3ca42f637707e28abe3c4e7b22788e0b11b5e2e48e3fd6a1c8d341d9bc169406f69f93bec4d60892e6e59f4c8eaba92c3a03a0f32eb52869aebfb7a7aef55dfeac6fd9af4986f5b803ab32266c1323e1ed69ac2544c5a026e16e2b9e6dd2562097d74c", 0x98}, {&(0x7f00000006c0)="5ee584efcce7337a91517c14c35f0301a545ffe8113d3aa3b32b766be6424d85727cd52d0ac70f642abb97593c3281c6438f82329b6b28d80e02c2a49489417ee1be7025869fb366dc2e56f91609f165fea9ea00249ce76d767d047f5196a58a1cba802c374062169b61b975e1d888a0c9c798b7a0bb1d49fb6a38577fb8f835a51b4a", 0x83}], 0x2, &(0x7f00000007c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0]}], 0x48, 0x4040000}, 0x800) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x7, &(0x7f0000000480)=[{&(0x7f0000000080)="ab35d565", 0x4, 0x2}, {&(0x7f00000000c0)="dd3b966431bb628a5c829d3573186022a20d24453a5032b5b9fbb2917a1cfb5ee4f5322b32b2e8f28fcf57f300b22266bd0492c6e8ed048e0a20adaec1763068a135d49f82e655b5ce0c230987ccd6aea1e45f55e14c62cdabe377375adb15d30b7cfdf0935709341672ab9813dda513e88e5e26a7eba1ee68118e4a97b8fc7f08ce8d083600ba432d1bda7d6be426da775aeee9988f729c6473880fe3ce483ff468020e3093ec1fd99bb23e7b5793109dc063667bf84b767e6fca4057fcbb2c9da6f67325174bebfbb9a199562d78", 0xcf, 0x1ff}, {&(0x7f00000001c0)="6638e3006f8594e61c57d63f8ea25eabbd34ec2be7e7a2239e5218edcaf5645972b0b7aee8", 0x25, 0x2}, {&(0x7f0000000200)="dc1e3ea2d74fa6f9ea79a711bc7934469d8aa17a997b171e4fd0ebfd3db2ff6edf0a6e40c34f5ae45f88a74d33511f435e5986c8268dc0ce30991dd77509705bbfd819126b8b23269a1a16b403bfe8004b7f7195809072966c2203da8b2656d19eeb76a0b0d6167d75b29a633bc06d9f78ae894a78125561ba33fdbe8451639827a849c7c060391b64293e9e58d4c0b39b4b8c1c255510e2f6ec9eaca7991b47cff8ba866437842db587da82125665b4f4992e604039bd645565798f4d58be615fcfa79cc2da7c99a5802a8440b54415c6", 0xd1, 0x6}, {&(0x7f0000000300)="4bebd1aef3e59767795c9ef1c3f1aba7c3dea2cf73b3be299e7c3160a6264abb038ff05ae574852ffe6aa3b870756375d1df5e03009637805c7a4e6d9c3178a05e4fe1043f81f14ca23c41fdb25ba828704a1b45e64b612c8f47b97a878024b81db0e8008e614808e96b13766c9c72d7545fecdb8a5e8539e6daa9dcc54840f17dd022ee9f83e0fa7e657d3ad320dc130fcbe03a64fd2d337a16d83ba8556a", 0x9f, 0x4}, {&(0x7f0000002940)="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", 0x1000, 0x18000000}, {&(0x7f00000003c0)="7485519c1c872dddd930408206ef9ac67100d0e9caa565aaddb351abe8f9d1cd710b95bc589d48cd6e28d79e5520b4d2c5763bfa31ca2d0d8a7f1ae30474244543639f8d74b4218c1546273fbb77f11cfa3cb2ed8aa49fe54cbb753985ea7bd34df019f7a96f4008ab4c04150a49d284f48ea8104dd17d07bcdf186a92d427be17ede1487c661f6ee7fc08725cbc0359e48606666d77f629fced8935d3e44535db78396b354e0bdb2d258d3fdd02242a090950d01d96029e26a258ffd55cb3bb", 0xc0}], 0x8000, 0x0) 2018/04/13 07:28:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r1}) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x20000000000000, 0x9}) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x200}) 2018/04/13 07:28:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sendfile(r0, r0, &(0x7f0000fd9ff8)=0xfffffffffffffffe, 0x100000001) 2018/04/13 07:28:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000200000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000f32003bcf5842fb2700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e00000020000001bea14c081ce99810400000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00000000000000000000000000000000c5f499434102c07c9aae00abaac6a7a9bcef88d1191113d4e9292b6d245bc4cca43930cb497e6600f00d777d68fba17bbabdad31c421f13cfb8bd662692c027c217d96c324705e363e5ccc42af9dc07a3f81b81fb536a7a89803b7468e4271ca0f4f96ed71b84fc3c628087de019418d4a094502bed413627dbf015b00"], 0x85f) 2018/04/13 07:28:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair(0x3, 0x6, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in=@remote}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000080)) syncfs(r1) sendto$llc(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000380)={0xffffffff, 0x40, 0x4, 'queue1\x00', 0x8000}) listen$netrom(r2, 0x3) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000440)={0x1f, 0xfffffff000000000, 0x101, 0x9, 0x400, 0x7, 0x101, 0x8, 0x5, 0x8a}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000980), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000800b0c02fb443efee55c9d2a6f1032c71da3ce7cf510445f7ae5f2bf9cd2c795779abf8e46a9cadcd4cd7f235f4d238958e9f30000"], 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000008c0)={{0xffffffffffffffff}}) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0x2b2, 0x0, &(0x7f00000000c0)={0x2}, 0x64d) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/13 07:28:29 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)={0x10000000}) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000080)=0xff, 0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x10) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000000)={0x60002005}) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000040)=0x3, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req={0x9, 0xffffffff, 0x1ff, 0x9}, 0x10) 2018/04/13 07:28:29 executing program 6: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000000)=""/244, 0xf4) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/13 07:28:29 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000380)=0xfffffffffffffffe) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000002c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000300)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/04/13 07:28:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000080)="01000000020f0100130800087cf55988", 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x4000) fstat(r0, &(0x7f0000000100)) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0xff, 0x3, 0x7fffffff, 0x888, 0x10000, 0xff, 0x6, 0x1, 0x2, 0x101}) 2018/04/13 07:28:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000280)='./file1\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000200)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="763f1554986ef1514bcfac492d2d3135", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) creat(&(0x7f0000000140)='./file1\x00', 0x0) ftruncate(r2, 0xa001) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000003a40), 0x0, 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/13 07:28:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000100)=""/4096) getsockname(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/04/13 07:28:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x10000, 0xffff}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={r2, 0xff, "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"}, &(0x7f0000000340)=0x107) exit(0x62) recvfrom$ipx(r1, &(0x7f0000000200)=""/189, 0xbd, 0x10003, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) fdatasync(r1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/04/13 07:28:30 executing program 5: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x8, 0x200, 0x0, 0xb78a000, 0x2, 0xfff, 0xb94, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x5, 0x5}, &(0x7f00000000c0)=0x90) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x890c, &(0x7f0000000100)={"627269033754ecf69ca10200"}) 2018/04/13 07:28:30 executing program 6: r0 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r0, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="280000000000000029000000050000002702020100000080000000000000000052000000000000000abe607c1e177cd09c5929c3723e888c46122d5ca94e41d80ab438a52af90da2eada47b02ab06405cb9b8b0cba47a446864783554f"], 0x28}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x74, "5460c4d99bb6a93edde213b42d199f2838026b2aedf477a7af6b075821eb74c1e562937605263dea8cf967468d9fc6c5b935bc05400e2aca700202e3e202401c29862aa7555706d4ca18bb8521cfdd5da579abb4a2e060ac987f2fa8aa9900e153cd882ed57a26236f27540f47fe1c22c1d7d722"}, &(0x7f00000000c0)=0x7c) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x100000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x26c5}, &(0x7f0000000140)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f00000000c0)=""/95, &(0x7f0000000040)=0x5f) r5 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000e8c000)={0x7}) 2018/04/13 07:28:30 executing program 3: r0 = gettid() rt_sigprocmask(0x2, &(0x7f0000000140), 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000040fe0)={{}, {r2, r3+30000000}}, &(0x7f0000000180)) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xe1b}, &(0x7f0000000100), 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getpeername$llc(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/13 07:28:30 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001ff6)={0x0, 0x0, &(0x7f0000001fb0), 0x0, &(0x7f0000001000)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x2a49}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7a, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}], 0x4c) 2018/04/13 07:28:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000130001040000000000000000000000003ff246780b9a3911bbfc403a4b4656d8b2afccbf547cadeba89cbc3ccbe105cdd30c614bb2248bb3895c2367863f2dca090a7f5b686b5492ce30668ae68c1278ba1ac96a05c154962b39475a2520c0f026c56b45c6e8af8548125b5f756c4724f0c5e6af65ada51060999400d96745fba848fde5b020e2f54bd3c40f1b5da4a8eb3271af6435287e1e23752b8526a381f9fb46e0a252200a58b6adf6eea5"], 0x14}, 0x1}, 0x0) 2018/04/13 07:28:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000067dff8)={0x0}, &(0x7f0000c3c000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r1}, &(0x7f0000000000)=0x8) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000140)) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000180)="fa1ff9e73b2b632c6e38dd1fea90feebcaa84b02acb648a8fd9ea51bd9701f5be91d26826fdfc19d881b78a04573caddcbca70d4fd5adeede116dab8eeb9445b1e85cbe66b1a70fd33c4efa770d454f987f8e8b659d8121f7d35308b8423500c4577bea3ce92b11f0f04de4b15c0418384bf6df84e1549913b37159ac88dd03ac7f17244a08a0313a5fdf7511d0523bae449033dfc4f127a8b1361c34c21533c02bdf3e926845be026f17391fe9d3950efbbf318c4a9c8b655a8665b353b20725d49894ea8b3fa5a63484459dbdb689215997bd95a270e34c797c6798c51", 0xde) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000280)="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") 2018/04/13 07:28:30 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r1, 0x7, 0x20}, 0xc) r2 = socket(0x10, 0xa, 0x0) syncfs(r2) connect$l2tp(r2, &(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x3, 0x2, 0x0, 0x2}}, 0x2e) write(r2, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000340)={'IDLETIMER\x00'}, &(0x7f00000005c0)=0x1e) fcntl$lock(r3, 0x5, &(0x7f0000000000)) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000003c0)) recvmmsg(r2, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/139, 0x8b}], 0x2, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x1, &(0x7f0000000040)) sendto(r2, &(0x7f0000000500)="120000001200e7ef007b00000000000000a1303dbee24e7fc7e230e6987a584c652b8fa5e3ba8bb3ab8ca9a0b6176525cd466e705cdbe25f9a6747ba4e9ab86e7388541233f5dbf0f3415f34711ab2c7e53bb15301466f3187b24e16a715ab08769c37ee57d3f156e2110a0097387a919e9d0d0f7a5873540e0f42db0a54db87", 0x80, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000004c0), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x5, 0x3ff}, &(0x7f00000002c0)=0x90) 2018/04/13 07:28:30 executing program 2: r0 = socket(0x11, 0x4000000000080002, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x9) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffeb1) 2018/04/13 07:28:30 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = memfd_create(&(0x7f0000000100)='ppp1ppp0&lo!(\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb6401ae45aa97ad2, r1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="044000007f00ff001d066204"], 0xc) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) delete_module(&(0x7f0000000140)='keyring\x00', 0x800) clock_getres(0x7, &(0x7f0000000080)) keyctl$read(0xb, r0, &(0x7f0000001b40)=""/4096, 0x1c64) 2018/04/13 07:28:30 executing program 5: r0 = memfd_create(&(0x7f0000614000)="74086e750000002d00000000008c00", 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) fcntl$getflags(r0, 0x40e) write$cgroup_int(r0, &(0x7f0000000040)={[0x2c, 0x36, 0x2c, 0x34]}, 0x4) 2018/04/13 07:28:30 executing program 1: r0 = socket$inet6(0xa, 0x80006, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) r3 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) syz_open_pts(r3, 0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000100)) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000200)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)="54a5c7ec042a5e4c84b3d8f2c7139fe300f2fe08a22956860cc46122b958d79882a56a99bddac023f628b18768e12b074d3c0e59c36f45d5b5f7ffb6e2e1b792ceb0d2c545449f7a940ab1cc8655449a2994ca2c18a7017e1281396e5e82ebc3c2a66d0a21c895378c4f0f57b4c13de77df30debc6df1c7959d878d6c6eb90084929cd9648e4451ce701775c2f53ea518600c68585d59780bb9e5137e4995df10a5ac28a537d871a79e7e2717c985fd2db33c1320de65d08fd741f305f2b7ad84aa531cbd841a450a432c5e37a6ce47728f391de158a", 0xd6}], 0x1, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0xfff, 0x8005, 0x3fd, 0xfffffffffffffffc, 0x53a204c6, 0x8, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x2000000000000000, 0xe3d, 0x1}}], 0x60}, 0x40000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x3e) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/04/13 07:28:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000001c0)={0x3, 'syzkaller0\x00'}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x401, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0xffffffffffffff28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'lo\x00', 0x101}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x0, 0x0) 2018/04/13 07:28:30 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/04/13 07:28:30 executing program 2: r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, 0x1000, 0x23, 0xa23, 0x400, 0x400, 0x40000000, r1}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvfrom$packet(r0, &(0x7f0000000240)=""/254, 0xfe, 0x0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) recvmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000000580)=@pppol2tp, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001800)=""/194, 0xc2}}], 0x1, 0x0, &(0x7f0000001980)={0x77359400}) [ 1233.739912] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 1233.749312] device lo left promiscuous mode [ 1233.831434] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 1233.879426] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 1233.921364] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 1233.941923] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 1233.946303] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 1233.973981] device lo entered promiscuous mode [ 1233.994962] device lo left promiscuous mode [ 1234.050060] device lo entered promiscuous mode 2018/04/13 07:28:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) read(r1, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r0, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x12) dup2(r0, r1) tkill(0x0, 0x14) 2018/04/13 07:28:31 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xfffffffffffffffc, 0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x400, 0x0, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2", 0x12, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) write$selinux_load(r3, &(0x7f00000005c0)={0xf97cff8c, 0x8, 'SE Linux', "b0359515b7ed0b4e2035a176c535aac611e9d3b3d2e20efac281ffefc600cbfbfb228eda431c3e0b158b4332f915c69e345db10aad4d6e2ce41454da5bcad1dad99c58f66893ed1288a0edc14562e47bfcd6cc83a41dc029482757d36867bbb96153cc1990dd507a732febc28a957bd7e8db853761bf1781414352d432176bf4d1a6d4069cb4b81e453483ae6c81cc197c9332fff9b12602b9e37b6df14de5dac63c89eb00dba86a7bf377"}, 0xbb) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7033) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfb}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) 2018/04/13 07:28:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffec1", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x52) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x39a) 2018/04/13 07:28:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x200, 0x70bd28, 0x25dfdbfb, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000007c0)={0x0, 0x7917, 0x1}) 2018/04/13 07:28:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1, 0x1, [@empty]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x30181, 0x80) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/04/13 07:28:31 executing program 7: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x494) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x21c, 0x9}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x8001, @empty, 0x3}}}, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0xcc6, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x6}, 0x3, [0x401, 0x0, 0x67a, 0x1000, 0x2, 0x3, 0xfce8, 0x3]}, 0x5c) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/78) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0x10}) 2018/04/13 07:28:31 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) dup2(r0, r4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r4, r3) tkill(r1, 0x16) 2018/04/13 07:28:31 executing program 3: epoll_create1(0x0) socketpair$inet6(0xa, 0x1, 0x400, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000051dff2)='/dev/keychord\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@ipv4={[], [], @local}}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) 2018/04/13 07:28:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="c101867638e1e0dcaa12a1354196b1621a217fb964fc18d186fae79748a4a9dcb992f3fb34bdb31d6ca27e6cdeb4e3ae4ac99e2f8d67294db97971279380c1c1cb7f1ab95645706dd4215172af9edb74ba72ccc59a30d03747f2758a007040d14b9f6eb18315d6fac22a756cb3071dabad5392a42ffcace4788868c9d0c2bca3c55e077a4acc0504f8b15b4b674bd50a6ee95c503ffced69681d5cc1b059912c37588f0ae0796bb04b47", 0xaa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) accept4$llc(r1, 0x0, &(0x7f0000000180), 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000001c0)={{0x100000001, 0x9}, 'port0\x00', 0x10, 0x4106f, 0xfffffffffffffffd, 0xa000000000000000, 0x10000, 0x8000, 0x7, 0x0, 0x4, 0x2}) 2018/04/13 07:28:31 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x8}) sendmsg$nl_generic(r0, &(0x7f00000035c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003580)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000244b76000000000077195b0000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/13 07:28:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000100)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001ce1000300000000000000ad07000000"], 0x14}, 0x1}, 0x0) 2018/04/13 07:28:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)={0x30, 0x0, 0x2, 0x5, 0x70bd26, 0x0, {0x0, 0x0, 0x8}, [@generic="cb6aba8999ff3ffc77ec179a3b4e67d54d74286bfd15330703"]}, 0x30}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x800, 0x800, 0x1}) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) 2018/04/13 07:28:31 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = add_key$keyring(&(0x7f00009f6000)='keyring\x00', &(0x7f0000db6000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00003d2ff8)='keyring\x00', &(0x7f0000499000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x6, 0xc9a, 0x7, 0x7, 0x7f, 0x9, 0x2, 0x6, 0x9, 0x3ff}, 0xb) request_key(&(0x7f0000401ff8)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000463ff3)='trustednodev\x00', r3) [ 1234.685748] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19236 sclass=netlink_route_socket pig=9873 comm=syz-executor6 2018/04/13 07:28:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8402, 0x0, 0x7}, &(0x7f0000000200)=0x14) r1 = dup(0xffffffffffffffff) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f00000001c0), 0xfd, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x3791c87a, 0x0, 0x4, &(0x7f0000ffb000/0x4000)=nil}) [ 1234.730753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57628 sclass=netlink_route_socket pig=9876 comm=syz-executor7 2018/04/13 07:28:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x2, {0xb15, 0xe1b, 0x20, 0x3, 0x7fffffff, 0xbf}, 0x7fff, 0x5}, 0xe) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/204) [ 1234.739800] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57628 sclass=netlink_route_socket pig=9878 comm=syz-executor7 [ 1234.788151] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. [ 1234.801727] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/13 07:28:32 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) timerfd_create(0x2, 0x80800) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x0) 2018/04/13 07:28:32 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) fchdir(r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="b9274b8e575918a0f411cbffffffffff000000"], &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/04/13 07:28:32 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000800)=ANY=[], 0x0) r1 = socket$packet(0x11, 0x0, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000700)) fchmod(r2, 0x180) eventfd2(0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) lseek(r1, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="00c267ff"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x0, r4}, &(0x7f0000000380)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'syzkaller0\x00', 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56", 0x25}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x5, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x0, 0x1, 0x7, 0xffffffff}, {0x4, 0x0, 0x400, 0x5d}, {0x3cc7, 0x3, 0x9, 0x800}, {0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x370) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000240)=[r5]) fchmod(0xffffffffffffffff, 0x30) timerfd_gettime(r1, &(0x7f0000000180)) fcntl$getownex(r2, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000780)) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) getrandom(&(0x7f0000000480)=""/5, 0x5, 0x2) 2018/04/13 07:28:32 executing program 4: r0 = syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x220}, {r0, 0x2320}], 0x4, 0x232) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r4, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27, "8cd0ac3463a44ce35f7745f26b2c1d160a2c7f1e"}}, 0x17) fcntl$setstatus(r4, 0x4, 0x6000) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x574}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) sched_setparam(r2, &(0x7f0000001740)=0x6) r5 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f1}, &(0x7f0000000040)=0xffffffffffffffa8) r6 = fcntl$getown(r1, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000000100)="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") lookup_dcookie(0x0, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f0000000440)={0x6, 0x6}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@remote, @in=@local}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00000015c0)={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x9, [0x80000001, 0x49, 0xec, 0x6, 0xd0da, 0x400, 0x9, 0x6]}, 0x5c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) poll(&(0x7f0000000380)=[{r5, 0x1}, {r7, 0x5000}, {r7, 0x210}], 0x3, 0x3) setsockopt$sock_int(r7, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) sendfile(r1, r7, &(0x7f0000000040), 0x0) fcntl$dupfd(r5, 0x406, r5) 2018/04/13 07:28:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0002020100000000feff0000000000000000000000000000"], 0x1) 2018/04/13 07:28:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0xb, 0x8001}}]}, 0x40}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xffffffff80000001, 0x4) 2018/04/13 07:28:32 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x7, 0x5}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000340)=""/107) 2018/04/13 07:28:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9fff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) gettid() r2 = fcntl$dupfd(r1, 0x406, r1) accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0) 2018/04/13 07:28:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r2, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x3e) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x4, 0xfffffffffffffffb, 0x800, 0x8cd6, 0xffffffffffffff80, 0x8001}) 2018/04/13 07:28:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="64f4c24317e6fc40b1", 0x9}, {&(0x7f0000000200)="ed1f14ae4daa3767d15877b5824123a148c3ebe8088b33e1a7d606df3cc4dfc42f8c3b38e59849f6b464f72f0912ff9164c71a0c5ef80593c568319b529e500412b6b7c3779a9d5f67fa2a4bb93cfbaf79d49ff77046a9ebb4e1759b0f554a245680fa0bb556fce95e5900a727", 0x6d}, {&(0x7f0000000440)="e00ae2db8f8310f88081e1c34a1d90b92ad67a11ad4cd019a6cddaf7511a3681fbc4a1fcc8143fd4e54f8c8183eb0040ab13eb47baecca9dc6b5ed443e32f5f628c2fdc08c30a0e13550b5a5dce51c9ba0b1ebb8b4aac6180092d8dfc879e35a8c3dc0f019df0ffafa417a3549d25c00f4e600d49623c798543d7a09a0d1ba9318e2407a4b5b86f8f99aa557c4e2fe0b52aeb116e82f8e38354868d18c9e6efe490589606bec8f9347d032e8000000000000000000", 0xb5}, {&(0x7f0000000380)="df54ea76a0c83518ab3ce9f8ae0e1cbcfa898678c99bb625b3c273f63473935c4aa0de4726925783f96ba9d6b73b49aae58bfe7a7ff2b08a5f37290bdf6f20e501c86d050172088529bd96c6be7a6ab0b3c8afec6c5a8a82d75f46cf7e8d4764611bd1e3f42058cded8401599ad0c4929d99608081f380a808ec54e837c7a4b9bfe8f1427da93b6a52f82b6029e3c51bcccf2b0b1b4d1034dcd3dcb6", 0x9c}], 0x4) r1 = socket$netlink(0x10, 0x3, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000100)={0x4, 0x101, 0x40}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)="8100ed853b09000100010100ff3ffc58000000000000000087ae0000000000c821645dedbfb900d7df9d5395091e9b450f1140fb2fda0ac08f0027c9ce1f2bf5d3cef3e347108af4bec8c967d666096aadd0b94f84f15cce28788507d439e82f9e21", 0x62}], 0x100000000000015e) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="1f0000000103068100040d050900030000000000e1c4bc", 0x17}], 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0xb8, r2, 0x308, 0x70bd29, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x80}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x95d}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc6f7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000}, 0x801) 2018/04/13 07:28:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @multicast1}, &(0x7f00000002c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000400)={0x0, @local}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8002011}, 0xfffffffffffffe0d, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3700ac496ca3e3323a25701cfedbdf2500000000"], 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/13 07:28:32 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x9) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) getdents(r0, &(0x7f0000000040)=""/49, 0x31) 2018/04/13 07:28:32 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/25, 0x19}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCCONS(r1, 0x541d) 2018/04/13 07:28:33 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000001bc0)=@ax25, 0x80, &(0x7f0000004980)=[{&(0x7f0000003100)=""/255, 0xff}], 0x1, &(0x7f00000032c0)=""/127, 0x7f}}, {{&(0x7f0000003340)=@alg, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004600)=""/171, 0xab}], 0x1, &(0x7f0000004740)=""/142, 0x8e}}], 0x2, 0x0, 0x0) 2018/04/13 07:28:33 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$pokeuser(0x6, r1, 0x81, 0xffffffffffffff59) ptrace(0x4207, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioprio_set$pid(0x3, r1, 0x1) waitid(0x2, r1, 0x0, 0x4, 0x0) 2018/04/13 07:28:33 executing program 1: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8000000000, 0x7, 0x0) unshare(0x40000000) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setpipe(r0, 0x407, 0x1f) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) [ 1236.262066] IPVS: Creating netns size=2536 id=135 [ 1236.328966] IPVS: Creating netns size=2536 id=136 2018/04/13 07:28:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={r1, r2/1000+10000}, 0xd40ab7536b8efb8b) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000180)={0x5bb, 0x8, 0x6}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24}}, [0x0, 0x4d4, 0x6, 0x4, 0x400, 0x9, 0x5, 0x9, 0x8, 0x2, 0x0, 0xc18, 0x200, 0x13d, 0x2]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000300)={r5, 0x3, 0x1, [0x6d]}, &(0x7f0000000340)=0xa) sendto$inet(r3, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000004c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r6 = dup(r0) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000f93000), &(0x7f00008c6000)=0x10) 2018/04/13 07:28:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff59) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x101000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x468000, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) 2018/04/13 07:28:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10008003) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x2000) dup3(r1, r0, 0x0) dup3(r0, r2, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='efivarfs\x00', 0x10008, 0x0) 2018/04/13 07:28:33 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="11630c4000000000"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') ioctl$TIOCSTI(r2, 0x5412, 0x2) 2018/04/13 07:28:33 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x100000000, 0x200, 0x3c, 0x8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x5}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c40)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001d40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001ec0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001fc0)=0xe8) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003380)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000003480)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x40080400}, 0xc, &(0x7f0000003300)=[{&(0x7f0000000180)={0xf4, 0x24, 0x814, 0x70bd27, 0x25dfdbff, "", [@nested={0xd0, 0x7e, [@generic="b4bb169f12a16a6f4ac3e866cc6b00085cc4f7cc45e5a832f5c99b3c042c72ec6869c0003ed77cd8a9ade905de85a0a54983c5b23d05885d5f53d4f2c0990b89d9c9aba4dc2596531a4cd6b30533e80f290e4b1b6577e002998a9a378a1c162f2d82d5bc5fb0d5f82173be1cd146775359f24262eb34e79498216a838a6acaf63ffb66dbf9bf7f36a4bcadfd86631d52fe3db3f698df2c3ebe20e78d09e99b250c4f2c3ebcf742ddc6a73628a29c046581d42a9cc455da71ee789d094eeb9b4afa9193a7", @typed={0x8, 0x69, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0xc, 0x48, @u64=0x80000000}, @typed={0x8, 0x4b, @fd=r0}]}, 0xf4}, {&(0x7f0000000600)={0x160c, 0x39, 0x800, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x244, 0x7d, [@generic="8afae2786fff67301b108346244323dc14e15623a92103b41bcfbe776c4430486b8bd5668886963a0906106e0ac5873b74dd910ff06a31a16dd0f5031fb2899b0de7ccf46dece50abf4ed5fc411b8b999e5f08b3fb471683c71f79249135a17ef1b53c5bdfcfee6d9269ea0c54c898adfb62c591e7", @typed={0x8, 0x4d, @pid=r2}, @typed={0x14, 0x74, @str="70707031486c6fd97573657200"}, @generic="098e3ac0f89098de00aa270ba4b043dc23401347c003f6569ca1118924df0bf45809818a3890faa809ad8fbdb97a808b44b8b2928c23f9e835bd0c95d2dae913cd010c17fd4b9292f0c5bfb27ff2c9300cace9c04a1f49c652e1874a0e4c60ad", @generic="90e1a808e0b3d3f817ea37a78b434508c60c58e410f64be6ee7862f2ca77b57bc79c148fb4f329404f82c7112ee32c3e3d9dff1a9350cb144078cc41e1096f3285b119bfc42b067d3190dcd3b8500bc7ab99f40d607141d154d24e384b42f6b488e2e4927379fbc95ee945e5ad730d37b26ed206069d3559c11966daf7156ae32c65b2a14e55459856c7454462dcca8e5d54104a340e9219791d616026d75fda70f9c7b6dd8927ada67f4668", @generic="e193b33bf38313e73fc02c0f33cd46ee36524227deef161bd7b546d2dc9258755c7fc7ec86928735eb4edda0088a74dfddbfe1b861b5df779bd23c08038cb0d1668eeb27e857e7ca36ad2b1cfc181ca8f7e451ddc718ad7a1aa5184345414f97c99a75397c9d32197495db9eb4e8a181dc03a0bf0688ded7f012f889a3a9b1dc", @typed={0x8, 0x7a, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x5f, @u32=0xfff}, @typed={0x8, 0x1d, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x84, @uid=r3}]}, 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[@generic="6e979a8c4ace2fd76ef628c3817b6bd3f518be3504877691834bb20b8c3bfc87422a1ab93bd6661241f04905d9ded5dc9a0b0b8185ccb5d82dc56e99a635b2480370715b901b317528183f7b72f8a4a52f795b08ff866d6452198e1e6c8e8cbfcb3853431efc80972c051d8e1ece39448233f24d7460afd3448e82f04ba48f0c851ba6eff6173acd9d966034830d7572e7bae7fd183fde2f81f2a121230a77ac878bc93e423f83e53f9339eacc9ea0800277cc14b8ba033646999da8b8e9132e174192c5325aab02fef850f3f4f3395c6f0d8e307afaf2078baba2cb354a45bf91b2b69acec470c32dc23c061ef4e0441a635008fecb4afc2a83fb7a9edd964f1208c382af832b51dbd9421c6c08a893d0378a7f07df6ea13eec207c29a4bbb832045a4f7d1fab8facb4c99058b0e689db88beba2e3aa334e4f1c3610cee691d05c6c1c7c88f4a7b7c6007b4e35c48a41cbe55fe967d5dc3dd63a32c4a369ce3ea4256adbf062b80afcc8cdfcad72f35afa944c0fe92a28217f3892e4609edb341503bcec4c7c4cf2ece3da0ffe0c50d736fbed53bc2ff14f5842b8bedc57e732064bc0c0e81510175b65407afd05dbc7b981980560a510b7af3f364507b16a863d7f3705148e99005145baddd363f67d1cd0e914186ac7af9a49cc634a1a12670baed4fa7feff57a1a66b8a8441e7c09d1fea66ccb104a6bcb156e4039c83bb25376b6c6bd42054677e316132621a575781a3e5dce50411fb2d2144b7554f049bfcdfd6f2e6cc2d41830c24a58f13567b935bfb4ae5c8971deee80a9514980cbd57dd4aabf565ed47ddac1131a7a4871e8bb531fcc926dddadde81be1dfd8b73cb64a9fccc555cbb9062724a8b60a91fba8785a343697aecb61d7191bc75e725fca627f9665a5e47261f9620d1ce588be4dd2c19a7aa0f2959d68e3d6b229c87de4cb4ef16d38282c34ff9d83926badec7b6cbc927ce5a31b03d4c0953c8f29f4cfdc377cd6a27d109781113389bf98dc562568d1001c2e1e8804a6526d43c58277bd04a87c544a115ad920d4a91388e058b8058e852e814943c78f95fbee6e4c665e2da550974339f69c2383a41d8632f14b24266e0a66ed0427ea4a46913298ea47d64087e7030a4b201537f1b2be122a2c5ad1e5ed57d9e34f416fea4ea409322e2abfbaa9f65a5af506ff7558b26f0d5fdb16f6f18f7142584aefc7f6b690e20d65b4271a01b71cfa54238972a9eec636527f3b6693b7d98251c9636f3c9556f7f57adfc6436395f230ca01513afa1e8491ba3a9a89d536c20551773aeb4e7f159a51e5f51d529c514b401e564686d3e261cb4e30168cd0614ad41f7655ef42292cc2befc9570a7e39f98c5723fd3388fdbca1f58ba719ac6c81a203c00e91824ea3096d04bfd5c280487177bb734414df9c7a89049ce3ce5c6e5521d34ec9d64c786e086a3379e4a775ff3b8690765e7b437f65c11362c5aec9e994d805e26629d6d10fe107b48b105218aad6200a77b885dec02e1a7a71254b6d9172279ff79d358d03c8ffe446ed48356abebc4f398fbdbc36065a7b03ff9a383307eeadb7acaaf374b590ea2a38aad0a1f4e3833c8ea4ab939152ed861b2a9728e0ea6ce9d28384b69a817c3fe27e0dcbaead0f05141da4376e4324ba08744620e0f91d76930871f28e1678147f3acf5fe587704b0116377c3d0fa3bb7322b19d592fcd173af272019ea1cb3f50901deb172fd689d5d635a6dc8f748c1fe67f637d10935b826416f03ca1b6afcd3e500a9fa4ebbdabf64d08865e8653fffb6b0dff99cff8f3e66ffd0bd7eced9695951000ab05959f6446c83a1a70c5fdfb4ef1cac39e39c638ada736da9b83d8e755e3229d7838e349d893e1d987fef0373654f30dabdab2305b137143b81c7e7feca61f87a32050758865186d2c6d304d071c4f85222203d4c7307995b44d4c29ec009636f35ffa139ba9e395e368deed13e3cb8387f0a087231bc44614fee99a35b31a138d2286f0e26a3428c67056d122e81c31cff1b11fc8339d03e28519ffd9d157d1cf0b37f2779af9924bfcc36bba3ac8f3b856965397d787bedf58fdabc9dc2c4593323f2eb8eb4d1c39e04bf6d701b46c8f55d183c299ed05ee9788b00b83132f08ec77260dbf9d800dd6f4d4a1fecf77963562ba55aeddb0139b0801d0df666cc7f615b8c96165c8ddf18ae88cfa6f04dd9851cb44002f4498aacf7a5262eefe5c8bf6683e294e5076f8158afb25f1c42fc6ebeca6ed43c79c184761bee1c847128b773cc95fb05502048ad391cfe4d96defa8ce7df2a89251d3e33f788dbcc5d39d65833a8853ec6b630725ceb416789d2d36cb238ca1981103caf797ea13c5fb30867f5741364eb74a3a572bb7eaba1b2a6813f4bb5a286fb3b88c3be1a45b6b4faf6d55ce9e1817e22f5232d1bff5997bb63b773d2be3cc84a7a41dbf1e4c3036fb31e7393a7544ea7394d4bac6992f65c5c3e5436cb95c1c6e49c275bec371a37375bb30ed11bfe71bded0ec7c20959bf4e9289bd605a48d11c43497863fb2974b9a2692ae816b86cdb99f29ff3373f2e887ca681320f83e9198d3942a458eb36e8772209f93c0a8914eeddf838259eee00d586adaf4f0442665858acadd71cbbd28f53d3bca1b8c03a27fae7b88301661d739c5279d42a8aa1fe3a26afa7f0d53ef86b81d19684fdf223143514b0fa9d6032a7162ef60344a6d18f1518eb180770f6f05563997114af14c8af7cfa0bd70d182c884ee5b25ba270d3b4f9dea6baff0891d188685a000bfa88b66c68d7f2476adcf645255540c0b52c908b355939f51d55ac30f5cab71bb97d932a63cd0ce1e5dbb7f5f742e84b957eece53bbb656a82e297c3329a2fd8131eea77eb522c33bb95844cf96d9e6e5a028ce4b3bcd9e7c74122e11f277f8dc0efd8b3e8648ead371be418dda69328795cb7f9265b321a16307744d11442568aa8800b9ab503731215f267e3b5968acc1f0fe9c7ed104fdbce5fae8dbf518d86454f26102d47612d7c2fd4f65138de471d61b437e55cf3b489f9e059edd81371a52a74882c0c8a7ffa60ca5c427ba21951041add6f602043c78c1d9d785cf45830ab571459d6d1dfca2cce251de82f9e314c20a5b17ea4a21432d96f2d6095be6f214ad8d932a2de321bf6a5a68df793d55413a53e2f25f0ef1bbcfb55c89dacf6941a5d08c6eb2de86f2e403179309a5bb9f2dd6c350156f840a2699ae85a06132a8d97e13ca5b638841ebf6e22f2972d64a12ce6490190a47606cb1c62c19b7602e57c6f1f905a9aff5faa69a1c068b1d49bb75718ad21cbc3386685dfe07426c549f083b7716e4dfc0c0697f8df7ee594b826d1ed5f2720e60d665472839894e11842863ca3d8982fbaf65fdc95d6fea84b5085e7eacb5764458d622dd2d0e71198f4666dd99935bc09634207654db349825fbf1583ac89f49cd5e6566a7f128a2ab9cc6f36a6f077dc21e0dfb54c04de8373d02c6525b286ce87e5580f2985e9d0220bcef140f58d0603f9cf5ecfe41ec83aad182b0e5f04b17ba399b10cc9ea050e439f62cd061e12c040fb9a2cc10f7f326479bcdc834b089f54e18ef949d7b4fdb5794e2edf472655c53c582eba0c093352e1443788c0ec78bf791c7b4d99cc791e2db4de86ea9c5c0cdc18ed2c01373eb5643de506cbf52961855a3dfbdb3869c339fd89d8c1ba7b4fd0745f600b000456ed395306102fa636700bfd695d800a5205a9f4ac6de07a04c3cc86247995d51b6d04e4fb7a4ee176ec9c84afb291b0df331f06af6f42ec218ba72e88e037f326808309117a8d1da699910ecdbee438633328999ef1d7516b7023898efb5117ca1b4b05069f049c736d65fa9c2befb1bb3159e254877c20c0c3a02d8b3a21b67fff827a3ad5e7f3dc0c4003fa58a6f5473898266e2a61f4f645b20310e4c7746e63e22a5a24bb8a1c3454cad81823d9083658860952702687837fbf466a7c657b591c6260b8b654b55afac75005e5e266f4bf77527e669306b70df2cf613f0aa8441ea4f943e5f225a9880f82465f3f04a0922555340b26a2911fb5f7edb9a49ec58ff6ca7a2a5564aad6888aeda3e241fba471d724d09dc9280739610a89665454964e6bb338fcddc55f428809f604f5abc89ee45a24b88336544e594b6ae8c88c54eacae8d6c7cb01ffcdf3d1d0bbab97efd0061d812416861777a285e5b626c25a487fac572cc4ef09b86ba73ed8536df4e434c0966378084364a3e77b7499a5fdb1479a14df4d9294873e242e88235899b836433929fa4159f44d7db8660bcae5211a0aff474a61c5c48d3a9d93e4a50ad3a137469b6ad18059a95b8cf3056e5c0a0dd7d9567f97ad05a9178c88336d9a11ef66bcaf23142adfe6184092fa92021f7b03fa0a2cb7c3d7dcd56f82a90b1224c20b0326eebfd64a1e0178c4b9c17c16715ed46008308b688dabea6f1eecf36f3df0d0f092bdd891959321f5c485322c32c49d8f17e6a354d22d84a89408321c38070f44d9f5b38b44bf48ab693291ce69d984863ede744f2a91b42d22c5162cab8464269740615fd9f4d626a8e4ebf5e135c4b794228380d4229037bbcfb707b660265cef90752d32007d59465851f05f83a20c50148df21634975aa8b8acac218986356af4c01d6876185509a761aa32c461e0c28c4f27b331b61b9933648413f25c6bb86eea53c0df5267af30ab1072a6d3b909cfcb1d84980d47255f50b0928af79a1a1fc4393fcacd0b87b6e8d4e7d65a98bc641724388d0e87cb92b87049dcf7f14fdfbad4bba449dee58b356c497e961f5a428aae6341db81fa11478568e1855ce487f0d1d20a1066c93a4f5327f344864b8c8428977a7588e983fc85aa9958a34725d873b512382cedb2ac2b601ef934ee620435d2a3ff4d4cfb58e703750027185d946b3de33653f3b1bbe0a7d6dac9d06ec8eb4d7cd718224c56c219b2d38ee09b5be48b5e89e58b521d22baef5c04214fd3fe37280572050ef6364b843c2542a463e63e801d60e7fca27695f75152376ac2b4ee3831c3edf87868c8b4e87866da03f2ad98e8dcdef47ce3306a1e205ac12756fbfeb7a6d4a415e0d1080a4bc24c346e05ff0da6ed2210984ba669452cafa7025d6e53f063216f1f18210055da165965a2f0f31952b0b4d37b4824425214a4480f58382e84f05fd7a38f1a00f0db9b330aef35e1f0561c555d423804f3928d99e85f9244d3634c3ebae4a3689a756c6a41d70d701aeca27888a5a3845b0afcb5482594e138ffd76f376344e7f4c4ac22374b67b80ec911c945d8d60858a3c6211728535440e621f8d178c66c86a8005d7e6f729b9d55788887b741ea7483ef2e120f071dedbd6f562aca3435f9d5da18be7fd46ea597dc600fcf0a7a03b7f48d78f2ae3f25fe294efafa1de99298ca9ba8c55fdaa7d8ee599d8d6b7c9aea5ad7153dd0a3ab95fc324357c60eb1d0ef59577858fdfe2695746373155a604f3f4ba29c5ab55e99cf3121d1dcd43aedcc0f7875c35c97c5cba2e37a02c3e12a3d0c97580c8d4cb634c7c5d8b3ddb13d68642761c0e85f2f00d17e764923d0bcf91fcc17365b404107aedf55dc5223b7cbcd64b56a1afbbb383315157d60ccb29aa4f74f5ed802d25dec558096f36416deb75a92037a6d6e6b20edcd829f2a7e730f6412cd62ca564f7aabca34ba904874992c288e1c8e8f3a48ec15fe11f90bd197d7f3f75c1e9ada2322df5a88104df7a5404a3cf4cf9ae9cf7424fe2298fd0badbbbecc"]}, @nested={0x9c, 0x5b, [@generic="233170ae46a2f1e1ded125d5c4ee575a8418187fdd8127fd9b080b701b4b17f6cfe6369e225bf6c9b8b622a05be85d85cf26825cea5d0bf55ce0f89f9958ffc3367dccbffc42b2010f65297323143efca1bb47a938b054102d9356cbf2699de41ceaa57f34eb81c89a6532e4f90e9ed8936363df08948d740fd2da88c20b70042bfe1fd9bd247d51d95255499a0902cab9293bb7a6ce3c"]}, @typed={0x8, 0x3d, @fd=r0}, @generic="b7a6d8347ac3e807085fed1092c1876acc450faf07cd737bc5b27dff99f4beb9e7abacbce3ce274d1de15cf8bf6d627fdacef52d8f7d98876575126ee4641248c11263c8c564b6930d0240cad42c74f3a6092132b80bf3e7442043f92376dbe97bc7c3b8ab184fc59db93a59c303878912daaf49ec414a9657b702878a1a7bd7a08622bf4d5b8fcf07"]}, 0x121c}, {&(0x7f0000003240)={0xac, 0x24, 0x4, 0x70bd2b, 0x25dfdbfc, "", [@generic="0ff350af707bff2240dc4f0a60475cb6ad08974980a784e0884269cb20c1478d53f8bc31287523e0817dfbddbcf9f3abde8d32eadbbbdd06bb22e87345efe3235baf4fcd9a7a8e1bbd4d83fb24321dd4f6ceda329efe133e93070dbdcb57d94c82b332af95a278b567be7f6cb1e8577425706d874fd07b20b76b9ec386f92a9d2f74e47e9436f434ffc1968a019836f2df19ea451263da691db80ee4"]}, 0xac}], 0x5, &(0x7f00000033c0)=[@rights={0x28, 0x1, 0x1, [r9, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x98}, 0x80) fcntl$setpipe(r0, 0x407, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000034c0)=@assoc_id=r1, &(0x7f0000003500)=0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003540), 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003580)={r10, 0x8001, 0x30}, 0xc) sync_file_range(r9, 0x2d1, 0x4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r9, 0x2405, r9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000035c0)={r10, 0x8}, &(0x7f0000003600)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003640)={r10, @in6={{0xa, 0x4e24, 0x460, @empty, 0x1f}}, 0x7f, 0x7, 0x319718b0, 0x3ad, 0x21}, 0x98) r12 = creat(&(0x7f0000003700)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r12, 0x84, 0x6d, &(0x7f0000003740)={r11, 0xc0, "d12c60d5ef9455ba66286f77febc28d2fb23d7541d4a843f28dce5b2565c14b3c578962fa4d04a5f6ce5b9885643e085a0cb7b5e735a912ffa28158c6e67d06a79df07773a58a72531b424664c127261b3720ddf7cc24e60b0553781d694f6ea8fed6d7e85613ea603decff760206ecc0bc834a83ae3d9004b64460ac398ccdc67a904d4308b5bea7eca1cb575546da089ce3b5a0a12560ed15083b3e42c7b57d637419e978dbafd1d6cd613f4cbfef36468e20bc960b737abb88cbc25d14c14"}, &(0x7f0000003840)=0xc8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r12, 0x84, 0x16, &(0x7f0000003880)={0x1, [0x5]}, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r9, 0x89e2, &(0x7f00000038c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000003900)={{{@in6=@loopback, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000003a00)=0xe8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003a40)={0x1f, 0xfff, 0x2a}) getdents64(r12, &(0x7f0000003a80)=""/158, 0x9e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000004180)=@nat={'nat\x00', 0x19, 0x4, 0x5c8, [0x20003b80, 0x0, 0x0, 0x20003ce0, 0x20003db8], 0x0, &(0x7f0000003b40), &(0x7f0000003b80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x10, 0x8809, 'ip6_vti0\x00', 'vcan0\x00', 'nr0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="f28a85f8ab13", [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x8, 0x9}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x2, 0x6005, '\x00', 'bcsf0\x00', 'ip6_vti0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xe6ad2685a451ccd5, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x0, 0x20, 0x22f0, 'teql0\x00', 'veth1\x00', 'eql\x00', 'vcan0\x00', @random="ccffe8285047", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x100, 0x138, 0x170, [@arp={'arp\x00', 0x38, {{0x30c, 0x88f8, 0x3, @multicast1=0xe0000001, 0xffffffff, @loopback=0x7f000001, 0xff000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x2, 0x24}}}, @cpu={'cpu\x00', 0x8, {{0xe9, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0x10}}}}, {{{0x9, 0x1, 0x22f0, 'syzkaller0\x00', 'bridge0\x00', 'syz_tun\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x120, 0x188, 0x1c0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffff00, 0xff, 0xffffffff], [0xff000000, 0xff000000, 0xff, 0xff000000], 0x5, 0x3a, 0x20, 0x70, 0x4e23, 0x4e21, 0x4e24, 0x4e20}}}, @realm={'realm\x00', 0x10, {{0x9f, 0x7}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffd}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x640) getpeername$netrom(r12, &(0x7f0000004200)=@full, &(0x7f0000004280)=0x48) 2018/04/13 07:28:33 executing program 1: socketpair$inet(0x2, 0xa, 0x7f, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001440)="8f8b0dfc901f5329aaab6d5104fb97f5653db29911218018f10a628e226e825f2d9c297ec5599ddb58ff1174b34f0d8d54db5e90b50e059ee137e5447fcf773776a976087cf6cccb1d4fc91e6310487c721d95cba2f61c08fd5e9546c4ef7c858a0fcf0d5d462ccda7e43583462bf81e46dbce322abd44a61ccf9306461a0aa211040284dc537be977ea823e5e012eb88c588e2c8a499354d10a506e5dbb875a08bd761e7d99abf1c828d95905d5d80a") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), 0x4) r2 = dup3(0xffffffffffffffff, r0, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2046, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000009ffc)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001300)={0x1, 0x2e0, 0xffff, 0x8001}, 0x8) r4 = syz_open_procfs(r3, &(0x7f0000009ffb)='comm\x00') preadv(r4, &(0x7f0000001340)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/238, 0xee}, {&(0x7f0000001180)=""/114, 0x72}, {&(0x7f0000001200)=""/208, 0xd0}], 0x5, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000013c0)) bind$vsock_stream(r4, &(0x7f00000013c0)={0x28, 0x0, 0x270f, @hyper}, 0x10) 2018/04/13 07:28:33 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x3]}, 0x5c) 2018/04/13 07:28:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, {0xa}}, 0x5c) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x400, 0x100ffe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgid(r2) ioctl$KDMKTONE(r1, 0x4b30, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="08f812f392124a2c9d6edd15bdf4428d", 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x5, 0x22e, 0x2}) 2018/04/13 07:28:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7fff, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x4, 0x3, 0x1, 0x7, 0x0, &(0x7f0000000000)='sit0\x00', 0x3f, 0x42, 0xffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @rand_addr}, 'lo\x00'}) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200080, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) 2018/04/13 07:28:33 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r0, 0x20, &(0x7f0000000040)=""/105) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r2 = dup2(r1, r1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000180)=r3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000300)=""/179) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000003c0)={r7, 0xfff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000440)={r5, 0x8001, 0x30, 0x100000001, 0x4}, &(0x7f0000000480)=0x18) setrlimit(0xb, &(0x7f00000004c0)={0x7, 0xfff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000500)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000540)={r6, 0xfff}, &(0x7f0000000580)=0x8) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000005c0)="65224f592e15d509944458ccd7917e1fc426b7b963261feebece9d390efdef103b568ee38a1ddb6b56978c69b6be7f83da09f5305e426b42e92791f6083fc02af1afbb9b5ceee5e61c3eab9d06caac5bb7c626f668fe8518cbe058e45c57e1aa2ffbd2a1209057206221c34c19d32ddfde93c917c60abffffb30eea398f963dc55c59a387d0229c3c91eecea0fe4de284559", 0x92) write$binfmt_elf64(r3, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x10001, 0x3, 0x2, 0x401, 0x7ff, 0x2, 0x3f, 0xfffffffffffffffd, 0x37, 0x40, 0x2fa, 0x318c, 0x2, 0x38, 0x1, 0x8, 0x3, 0x7}, [{0x6474e555, 0x4, 0x1c000, 0x400, 0x5, 0x1, 0xfffffffffffffb2b, 0x3}], "742711aa03d0e9bdc5e42ffc31b51e48b0b2a75ad6a1ede9895fef3ab81b5a3ca357835d168d393ca7ca", [[], []]}, 0x2a2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) geteuid() getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000940)=""/250, &(0x7f0000000a40)=0xfa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000a80)={r8, 0x8000}, 0x8) syz_open_dev$urandom(&(0x7f0000000ac0)='/dev/urandom\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000b00)=@can={0x0, 0x0}, &(0x7f0000000b80)=0x80) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000bc0)=r9) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000c00)) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000c40)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x3, [@dev={0xac, 0x14, 0x14, 0x18}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, 0x1c) r10 = openat$cgroup_ro(r2, &(0x7f0000000c80)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r10, 0x894b, &(0x7f0000000cc0)) getsockopt$inet_mreqn(r10, 0x0, 0x23, &(0x7f0000000d00)={@multicast2, @local}, &(0x7f0000000d40)=0xc) [ 1236.708261] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1236.727281] binder: 9989:9994 unknown command 1074553617 2018/04/13 07:28:34 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000006d40)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/161, 0xa1}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/228, 0xe4}], 0x7, &(0x7f00000005c0)=""/138, 0x8a, 0xffffffff}, 0x2513}, {{&(0x7f0000000680)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/210, 0xd2}, {&(0x7f0000000800)=""/216, 0xd8}], 0x2, &(0x7f0000000940)=""/167, 0xa7, 0x1}, 0x6}, {{&(0x7f0000000a00)=@in, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000a80)=""/54, 0x36}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x2, &(0x7f0000001b00)=""/180, 0xb4, 0x100000001}}, {{&(0x7f0000001bc0)=@nl=@proc, 0x80, &(0x7f0000002340)=[{&(0x7f0000001c40)=""/84, 0x54}, {&(0x7f0000001cc0)=""/171, 0xab}, {&(0x7f0000001d80)=""/200, 0xc8}, {&(0x7f0000001e80)=""/104, 0x68}, {&(0x7f0000001f00)=""/185, 0xb9}, {&(0x7f0000001fc0)=""/94, 0x5e}, {&(0x7f0000002040)=""/146, 0x92}, {&(0x7f0000002100)=""/192, 0xc0}, {&(0x7f00000021c0)=""/134, 0x86}, {&(0x7f0000002280)=""/129, 0x81}], 0xa, &(0x7f0000002400)=""/101, 0x65, 0x3}, 0x5}, {{&(0x7f0000002480)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002500)=""/142, 0x8e}, {&(0x7f00000025c0)=""/128, 0x80}], 0x2, &(0x7f0000002680)=""/91, 0x5b, 0x10001}, 0x5}, {{&(0x7f0000002700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002780)=""/214, 0xd6}, {&(0x7f0000002880)=""/252, 0xfc}, {&(0x7f0000002980)=""/146, 0x92}, {&(0x7f0000002a40)=""/65, 0x41}, {&(0x7f0000002ac0)=""/117, 0x75}, {&(0x7f0000002b40)=""/97, 0x61}], 0x6, &(0x7f0000002c40)=""/4096, 0x1000, 0xf3bc}, 0x34}, {{&(0x7f0000003c40)=@nfc, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003cc0)=""/57, 0x39}, {&(0x7f0000003d00)=""/176, 0xb0}, {&(0x7f0000003dc0)=""/118, 0x76}, {&(0x7f0000003e40)=""/36, 0x24}], 0x4, &(0x7f0000003ec0)=""/167, 0xa7, 0x3}, 0x1f}, {{&(0x7f0000003f80)=@alg, 0x80, &(0x7f00000054c0)=[{&(0x7f0000004000)=""/112, 0x70}, {&(0x7f0000004080)=""/255, 0xff}, {&(0x7f0000004180)=""/207, 0xcf}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/167, 0xa7}, {&(0x7f0000005340)=""/229, 0xe5}, {&(0x7f0000005440)=""/124, 0x7c}], 0x7, &(0x7f0000005540)=""/146, 0x92, 0x9}, 0x100000001}, {{&(0x7f0000005600)=@un=@abs, 0x80, &(0x7f0000006c40)=[{&(0x7f0000005680)=""/123, 0x7b}, {&(0x7f0000005700)=""/4096, 0x1000}, {&(0x7f0000006700)=""/214, 0xd6}, {&(0x7f0000006800)=""/39, 0x27}, {&(0x7f0000006840)=""/85, 0x55}, {&(0x7f00000068c0)=""/214, 0xd6}, {&(0x7f00000069c0)=""/248, 0xf8}, {&(0x7f0000006ac0)=""/99, 0x63}, {&(0x7f0000006b40)=""/62, 0x3e}, {&(0x7f0000006b80)=""/154, 0x9a}], 0xa, &(0x7f0000006d00)=""/33, 0x21, 0x3}, 0x99a}], 0x9, 0x100, &(0x7f0000006f80)={0x77359400}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000006fc0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xd6aa}}, 0x8, 0x4}, &(0x7f0000007080)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000070c0)={r1, 0x43, 0x9, [0xffff, 0x80000000, 0xff, 0x2a61, 0x10001, 0x2, 0xe36, 0x7fffffff, 0x81]}, &(0x7f0000007100)=0x1a) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendfile(r0, r0, &(0x7f0000007140), 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a40000)={0x0, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x346) close(r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007180)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000007200)={0x100000001, 0x6, 0x400, 'queue1\x00', 0x8}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000071c0)) 2018/04/13 07:28:34 executing program 0: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x9000000, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000080)="6c270cfd37d68ea4258f20d1071751b131a6c13a3a623d2fa621f131572e2b69c96caf71f7770bf41a8e3a9eb591cc14ce5abc3f0dcd03f93606d6dc4882ed22c8d97c201c1bbb3e2ba0975813e444248bbe1180674844056d6578ebc641e9e49f0b038c8c047d6d22dbb5e2bdb202c114c1c5cd7daaaf4a696ddfc550c88d7d7bb80a1a41067f4d5a0ffc7829d0d55a", 0x90, 0x3}, {&(0x7f0000000140)="ce3f73f1806de82dd9f58cdf581361a551983f216d557ba2bcffcc226a8d29baab05cda017404214f86397cef9695c0fa21a74a8a84a7ebc5ecc75", 0x3b, 0x1800}, {&(0x7f0000000180)="8e62eba67797e2f4b130660a12e286f45beae1e8e9bbb74fa3d230", 0x1b, 0x1}, {&(0x7f00000001c0)="707140fcb62117554c95e977b24c77e9e6002affe34b011eb7c5be6cfeeb2f9e58224219a1d127194dfcf936c433a83992e43a2a3b0e81ee89f17e0c6275d944db338fa37b61ae298f4e18e06541e6ec18e39e12319bc4155e8afed4d3efd57bd04f63f6975d9f619658ebb3fb459ed0cf2215d67085cf7d65e137009d192618885a5ae94895da9a", 0x88, 0x6}, {&(0x7f0000000280)="e5db64698713678434800855", 0xc, 0x6}], 0x88, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6f757569642c72746465763d2e2f66696c65302c6e6f626172726965722c70716e6f656e666f7263652c71756f74612c70716e6f656e666f7263652c6771756f7401000000796e632c70716e6f656e666f7263652c70716e6f656e666f7263652c75716e6f656e666f7263652c00"]) [ 1236.727290] binder: 9989:9994 ioctl c0306201 20008fd0 returned -22 [ 1236.727345] binder: 9989:9994 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 1236.871810] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 1237.498321] binder: 9989:10034 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/13 07:28:34 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4003) dup2(r0, r1) close(r0) 2018/04/13 07:28:34 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x2) r1 = epoll_create1(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e9eff4)) 2018/04/13 07:28:34 executing program 0: 2018/04/13 07:28:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001680)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr=0x3, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x8, 0x4e20, 0x1, 0xa, 0x20, 0xa0, 0x3c, 0x0, r1}, {0x2, 0x7f, 0x5, 0x81, 0x100000001, 0x4, 0xff, 0x8}, {0x1, 0x2, 0x7, 0x5}, 0x4, 0x6e6bb3, 0x3, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d2, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x3, 0x0, 0x4, 0x2, 0x7, 0x8001}}, 0xe8) 2018/04/13 07:28:34 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x840) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cde000)={0x18, 0x1, 0x1, 0x5, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) alarm(0x7) 2018/04/13 07:28:34 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/04/13 07:28:34 executing program 3: mmap(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4, 0x2c031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x3e401, 0x20) close(r0) 2018/04/13 07:28:34 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000005c0)={0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000600)=0x9, 0x4) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 1237.627739] binder: 9989:10034 unknown command 536907575 [ 1237.627753] binder: 9989:10035 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 1237.631208] binder: 9989:10035 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 1237.647431] binder: 9989:10034 ioctl c0306201 20008fd0 returned -22 2018/04/13 07:28:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000000040)) r1 = timerfd_create(0x7, 0x80000) prctl$void(0x22) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x74}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5) r2 = dup2(r0, r0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000000080)) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/04/13 07:28:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000100)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000065e6ff8b700000000", 0x39}], 0x1) 2018/04/13 07:28:35 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x226a01, 0x0) write$evdev(r0, &(0x7f0000ef7f88)=[{}], 0x18) 2018/04/13 07:28:35 executing program 7: r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000080)=""/171, 0xab) r2 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') sendfile(r2, r2, &(0x7f0000000000), 0x10000) fdatasync(r2) 2018/04/13 07:28:35 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) epoll_create1(0x80000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x7ff, 0x7}) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) futex(&(0x7f0000000200), 0x5, 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xd25d}}, 0x8, 0x8, 0x0, 0x0, 0x40}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x648, 0x0, 0x1, 0x1000, 0xffff, 0x1, 0x40, 0x27ee, r1}, 0x20) eventfd(0x100) 2018/04/13 07:28:35 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='systemnodevtrustedvmnet0proc\x00') r1 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x80) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xa51b, {0xfffffffffffffff7, 0x6f0b, 0x7c, 0x8, 0x5, 0x19c}, 0x3}, 0xe) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x80000002, &(0x7f000076c000)=""/175, &(0x7f0000bffffc)=0xaf) 2018/04/13 07:28:35 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x8}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @empty, @multicast2}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="7e1ddfb75f2f297aa4cf405d18db25c51e5098f4c50c6e7ccddbd8275596254e7709a4bfccab330c5697ffe791717c02cc8a81c54b8aea7bfeb8c82451f065d992f15a3730732830794b1a61ba8ce15d1dd1f2f56e15d5ea01b110f578c7c295a1da3d8b1ee97af8f8f521a00b7ed4e7d268e86994a85123ebc63f5b23842bf9dcdffa0b0ec4c44a6b02839b1a8ee3f75e3ad1f8d6fa8b2f0ab628be3e4eea5811dc228f7ea23bebeeb478509042432c895e01d2ffb742ba43d31a4564cd1965d865154e4a686c01071c1c3c33afd92b062bd2c4fbf3e7dc915320d768b83e0ada", 0xe1, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f00000002c0)="b26bd2299f6487f89da2d5c9d74caf9b3d70844b862cddccfce0091bd86b", 0x1e) delete_module(&(0x7f0000000300)='/dev/sequencer2\x00', 0x800) 2018/04/13 07:28:35 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x1000000008) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/9) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000140)=@known='system.advise\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/04/13 07:28:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='setgroups\x00') sendfile(r0, r0, &(0x7f000017f000), 0x5) write$binfmt_aout(r0, &(0x7f0000000500)={{0x107, 0x80000001, 0x80000000, 0x11b, 0xe7, 0xfffffffffffffffc, 0x100}, "41013064939d46eec3830cea5befdb9e9898735aa6f4a2a3680d4e63c8093059b58aaeca88df691fc41b42f161b52fbfab5c6bda7f8da61a3739221e40a88fa0d55e9db14698584ee3f9d5f80d7da07a3ebadae58b66b28ee9d0b6f06f3c8d07b634569005f293455018687ae45dd7504b468a70025a465843171ac7809c52a132ed92778199a544e47ee057a972a65de42f8af5456e6483efc4bc5a97c6d5dcdd70b6864f41d6267dd662", [[], [], [], [], [], []]}, 0x6cb) 2018/04/13 07:28:35 executing program 0: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x8000000000003) 2018/04/13 07:28:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r1, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27, "8cd0ac3463a44ce3"}}, 0xb) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x28, 0x0, 0xb30, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x1}, 0x8) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x81, &(0x7f0000000000)=""/101) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(r3) tkill(r4, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000013) 2018/04/13 07:28:35 executing program 1: link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0x3, 0x8, 0xeba182400000, 0xffff, 0x389, 0x3, 0x6, 0x3, 0xa482000000000000, 0x400000000000000, 0x2569, 0x0, 0x6, 0x1, 0x100000000, 0x7, 0x1, 0x200, 0x40, 0x1, 0x9, 0xf9d, 0x4, 0x7ae1ae31, 0x81}) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x8000) 2018/04/13 07:28:35 executing program 7: socket$inet6(0xa, 0x7ffff, 0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) socket$inet6(0xa, 0x80b, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/13 07:28:35 executing program 6: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) 2018/04/13 07:28:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fchdir(r0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x75f}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {0xffffffffffffffff, 0x1408}, {r2, 0x80}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551834e9a7a2930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5dedbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b2cf5dd1dc6c9e1ed4ccc84007dc97b84fc73bd05276d0a51cc6a80cc578b9689faf29345bb4479"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/13 07:28:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_get$uid(0x0, r1) r2 = fcntl$dupfd(r0, 0x406, r0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x17) 2018/04/13 07:28:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000040000007) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000014190004000000000000008ceb0003000000000400000003f500", 0x39}], 0x1) 2018/04/13 07:28:36 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000600", &(0x7f00000003c0)=@ethtool_pauseparam={0x13}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) write$fuse(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="12000000000000000a00000000000000ff01773f2c8b1ceb1ccc25380e122af651734150e9a6a6ea58a7d769d411dd767808a48a29674a9245211a1c461504f53e5eed6bc597bacd2da7ce0591657cb8e3ff880e5ab18384303eb0c158a62ff4049b30b4ea16480296d64153ad4ee52a56fdd1132b340b3145d76f6ebf06f94407799d3fefa3bf7b72ac3874d6ffef00e63000b3dc0ad4b35795e77e7b4f218283b75088c4305c832859a9b9da5d28bc57e42f7f7f2f9ce62f45b9356ddc4387541f6e8ecc91aa"], 0x12) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x1000) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x2, 0x2800000, 0x800000) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000180)={0x0, 0x4}) 2018/04/13 07:28:36 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0, 0x8, &(0x7f0000000000/0x1000)=nil, 0x3ff}) symlinkat(&(0x7f0000000500)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000140)='./control\x00', r1, &(0x7f0000000240)='./file0\x00', 0x2) 2018/04/13 07:28:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000041000), &(0x7f00001f7000)=0x4) 2018/04/13 07:28:36 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cc5ff3)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000434ff0)={0x0, 0x0, 0x20}) socket$netlink(0x10, 0x3, 0x12) 2018/04/13 07:28:36 executing program 4: unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) 2018/04/13 07:28:36 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x5, 0x3, [0xfffffffffffffff9, 0x3, 0xe4]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6d}, &(0x7f00000004c0)=0x90) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fchdir(r3) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x54, 0x0, 0x400, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x54}, 0x1}, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x4}, 0x1c) sendfile(r5, r5, &(0x7f0000000240), 0x80000001) fallocate(r5, 0x8000000000, 0x3, 0x100000) sendfile(r5, r4, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) mlockall(0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000000000000006) 2018/04/13 07:28:36 executing program 6: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x0, 0x0, 0xfffffffffffffcbd, 0x4}, 0x4000000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'eql\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000d40)={@local, 0x0}, &(0x7f0000000d80)=0x14) getpeername$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000e00)=0x14) getpeername$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0x14) accept$packet(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000f80)=0x14) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003d80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003dc0)={'ip_vti0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003e00)={@loopback, 0x0}, &(0x7f0000003e40)=0x14) accept$packet(r0, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003ec0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003f00)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000004000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004140)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000004240)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004280)={@mcast2, 0x0}, &(0x7f00000042c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000043c0)={0x0, @local, @loopback}, &(0x7f0000004400)=0xc) getsockname$packet(r0, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004480)=0x14) accept4$packet(r0, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004500)=0x14, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004680)={@loopback, @empty, 0x0}, &(0x7f00000046c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004700)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000004800)=0xe8) recvmmsg(r0, &(0x7f000000a140)=[{{0x0, 0x0, &(0x7f0000005840)=[{&(0x7f0000004840)=""/4096, 0x1000}], 0x1, &(0x7f0000005880)=""/100, 0x64, 0x88}, 0x80000001}, {{&(0x7f0000005900)=@ethernet={0x0, @local}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005980)=""/195, 0xc3}, {&(0x7f0000005a80)=""/142, 0x8e}, {&(0x7f0000005b40)=""/48, 0x30}, {&(0x7f0000005b80)=""/175, 0xaf}, {&(0x7f0000005c40)=""/59, 0x3b}, {&(0x7f0000005c80)=""/238, 0xee}], 0x6, &(0x7f0000005e00)=""/35, 0x23, 0xb9}, 0x2}, {{&(0x7f0000005e40)=@ipx, 0x80, &(0x7f0000007240)=[{&(0x7f0000005ec0)=""/172, 0xac}, {&(0x7f0000005f80)=""/141, 0x8d}, {&(0x7f0000006040)=""/49, 0x31}, {&(0x7f0000006080)=""/4096, 0x1000}, {&(0x7f0000007080)=""/148, 0x94}, {&(0x7f0000007140)=""/195, 0xc3}], 0x6, 0x0, 0x0, 0x6}, 0x3}, {{0x0, 0x0, &(0x7f0000007400)=[{&(0x7f00000072c0)=""/22, 0x16}, {&(0x7f0000007300)=""/197, 0xc5}], 0x2, 0x0, 0x0, 0x101}, 0x800}, {{&(0x7f0000007440)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000007680)=[{&(0x7f00000074c0)=""/48, 0x30}, {&(0x7f0000007500)=""/126, 0x7e}, {&(0x7f0000007580)=""/186, 0xba}, {&(0x7f0000007640)}], 0x4, &(0x7f00000076c0)=""/15, 0xf, 0x8}, 0x5}, {{&(0x7f0000007700)=@un=@abs, 0x80, &(0x7f0000007800)=[{&(0x7f0000007780)=""/18, 0x12}, {&(0x7f00000077c0)=""/37, 0x25}], 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000007ac0)=[{&(0x7f0000007840)=""/33, 0x21}, {&(0x7f0000007880)=""/85, 0x55}, {&(0x7f0000007900)=""/101, 0x65}, {&(0x7f0000007980)=""/13, 0xd}, {&(0x7f00000079c0)=""/237, 0xed}], 0x5, &(0x7f0000007b40)=""/227, 0xe3, 0x6}, 0x5}, {{&(0x7f0000007c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000008e00)=[{&(0x7f0000007cc0)=""/91, 0x5b}, {&(0x7f0000007d40)=""/32, 0x20}, {&(0x7f0000007d80)=""/4096, 0x1000}, {&(0x7f0000008d80)=""/88, 0x58}], 0x4, &(0x7f0000008e40)=""/4096, 0x1000, 0xff}, 0x9da9}, {{0x0, 0x0, &(0x7f000000a040)=[{&(0x7f0000009e40)=""/202, 0xca}, {&(0x7f0000009f40)=""/81, 0x51}, {&(0x7f0000009fc0)=""/96, 0x60}], 0x3, &(0x7f000000a080)=""/173, 0xad, 0x100000000}, 0xba0b}], 0x9, 0x160, &(0x7f000000a380)={0x77359400}) accept$packet(r0, &(0x7f000000a400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a440)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a500)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000000a600)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000ae40)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f000000ae00)={&(0x7f000000a640)={0x788, r1, 0x0, 0x70bd2c, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r3}, {0xb8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x73383d41}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0xec, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7, 0x3, 0x7, 0x344}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r9}, {0x268, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4000000000000}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400000}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x1b8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r21}, {0xbc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r22}}}]}}]}, 0x788}, 0x1, 0x0, 0x0, 0x20000081}, 0x4000000) dup2(0xffffffffffffffff, 0xffffffffffffffff) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x0) r23 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r23, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000214}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="e8000000040604002abd7000fddbdf250500000aeb783dcb5b6882eed0c9dc1a1cd8ed6c3e4c980000b69d5140e4c5e87e22fcc5d6bb76cef9a0945dbb89fb7d0cd209f3a16287b47454440870eb855a1aca1e4c8e51cb8820e21af6a5282191daf0b969b831480aca09fe97e62e5d880bfb4613da04649f8b03551e223e87c9fc4f44a71c72a893708bd06edd6b65b667b055ed42cc7c2943fa2b811a537b5de3ff59bdceef2b10bca80b8ca4aaa607b46e8da70dd09f7d5a675393bde2a814e97f694512f036255744deed8a3c95766a59bba1431f000173ff509787934c0e6312e77944000000aa91f3137244c5e5cc20c8fcf53d4f2335ceaae2a5d533fdd7ebbd360ba9dd6ca138a53ccbb70da4e3da49af2d2032be632d0cc86734386c65a19adea81755735c1c3416af41b4fbbc4acb86a2622dc138fcb5ab71a8f17e699436e4b38a2f5f2e7e6405701b93731005712aca8543932f06e3"], 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x50) r24 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r24, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r24, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r24, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/13 07:28:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000100)={{0x4}, 'port0\x00', 0x40, 0x40, 0xfc, 0x3, 0x7, 0x12dd, 0x100000000, 0x0, 0x1}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="294ff75f68ef6ee1227806ad7a81f25e6e59ebc71e7811a4d97a47d0d3d5150e5c4765", 0x23, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$inet(r0, 0x0, &(0x7f00000000c0)=0x600, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="cba9d38eb5c367c1f9495d9bf41248204dc8af50023ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a73a52f00b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c869764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91b"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x0, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000000)=""/97}) fcntl$addseals(r2, 0x409, 0x1) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39", 0x1b, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340), 0x0) 2018/04/13 07:28:36 executing program 2: r0 = memfd_create(&(0x7f0000000180)='\'\x00', 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0)=0xffffffff80000001, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0xfffffffffffffffb}, &(0x7f00000000c0)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000640)=0xc49c, &(0x7f0000000680)=0x4) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="11634840010000000000000003000000000000000000000010000000000000000000000058000000000000001000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="8561646600000000070000000000000000000000000000000200000000000000852a6a7701000000", @ANYRES64=r2, @ANYBLOB="01000000000000008561646600000000020000000000000000000000000000001c00000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0908000000000000c5fb4120fe660d14339682c9ceb59e0e3d2d45d979d99d758be7527e4b3d1fbb439e543cf5e8f1d8e2efcd3d5a377f3b069b98adfbc99d82640ca0d5a99d98ef0950b08917388c093fb0829eba8b8a018b8649e35292057bed4817267c36c8a7f917d01e5d2fb5df25a41b3ce6de517dbb8cdf1effed1ac653895f3956d9c3ced22010277d5892261a410a76249c7fd9b0cdfb2ed38a6e375e2c60ac44f4f0f5df3c76c6f1ac4a42e3d3fa67cdb4373237712222158aa4d7e7df50d0099f6047dabf5fdb1cd470e8ad7cb86388b71d58946eabd49418d0d8470f659124f1fe3d5b8023e6"], 0x22, 0x0, &(0x7f0000000340)="692262274c8a1ff60b4d0a3c914e5f2411306a88ffe0c51317062596c306c8e9675b"}) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140)=0x3, 0x7, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000003c0)={0x5}) sendto(r0, &(0x7f0000000540)="e5f8c4c7dc10625943bd39a72944e0006cdf679f0a2ebb838f0c101c12ec7e021161e7224edd04d0d88ae9946ea609463efca3bf7aba35004a7df321677a87741910f5e4d82ec07e1e47db9eb25d37f0dccb388fa2967f910fff3c2feae6decb07815791adb46877f7c19f0bbf75a95fc02337b8ea2f9c482852c1e4cd82151e6803f7b1c0fc73de55002da35d46d0e349ec114cb079673c2a1285246d632a538211df1df6d1593fe5cbcd280cb81b5cfec7b2ea5f58d1167cbd5d34de6c10f6bc167593b615f053963c05c8f498644d8fc0520ace982a", 0xd7, 0x20000000, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x4}}, 0x80) write(r1, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) 2018/04/13 07:28:36 executing program 1: socket$inet(0x2, 0x80000, 0x200) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x32}}, 0x8, 0xfffffffffffffff8}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x20000000000}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) [ 1239.315407] IPVS: Creating netns size=2536 id=137 2018/04/13 07:28:36 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000180)='net/ip_vs\x00') [ 1239.412126] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 1239.516430] IPVS: Creating netns size=2536 id=138 2018/04/13 07:28:36 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x177, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x141, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0x2b, @empty, 0x4e24, 0x1, 'lc\x00', 0x2, 0x7dd0000000000000, 0x51}, 0x2c) 2018/04/13 07:28:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) ptrace$getenv(0x4201, r1, 0x401, &(0x7f0000000080)) ioctl$TIOCGPTPEER(r0, 0x541f, 0xfffffffffffdffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) socket$inet6(0xa, 0x7, 0xb2) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) 2018/04/13 07:28:36 executing program 4: r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$tun(r5, &(0x7f000042470b)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1001) read(r4, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x40000000003f) fcntl$setown(r2, 0x8, r1) ioctl$KDDISABIO(r5, 0x4b37) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) tkill(r0, 0x16) [ 1239.601468] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/13 07:28:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40200, 0x196) bind$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x7fff, {0x7, 0x3ff, 0xc0, 0x800000000000000, 0x80000000, 0x5}, 0x5, 0xfffffffffffffff8}, 0xe) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x400, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="3bbe52085df3aa2f2e1dfe9a56ac206a8dcb987e716af1ef0a6d45689eddcb32834fe534a37d935a4d0688132bc4c5c30d6283c78b5279024afc050e1e", 0x3d, 0x62ed4424}, {&(0x7f00000000c0)="4911f6f04b4bd0920338c8e6410f3542e3a4819d180978262c1c04d422d6fb72aaeb27fad2e1af8726ec41391b9fe89ccd84b136fe3711fd20ecb75395ca036337349b7e079babbc20fe4ec2881ff3a6c1dfd43e0852a56e19456738ff00c713c8427d3881afd0f55e6633ad9bb184f620b4e9d504a246c452564a52f162b07f57c4e4aca8069c7a73114d478fc7fd5fe1fbb721ebbc55f2439614167dd5981d5276c0ee3ba9adc31f22e4ba094b68cf20d474cb419c0f2a5f6780a66c2af391c0f95c7d0d141d471e1a4c20ab4c1b2d515872fdfe073613bf74bc87", 0xdc, 0x6}], 0x40000, &(0x7f0000000200)={'nouuid,', {[{@inode64='inode64', 0x2c}, {@noattr2='noattr2', 0x2c}]}}) 2018/04/13 07:28:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) inotify_init1(0x800) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0xfffffffffffffd49, r1, 0x3fe, 0x70bd28, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0xfffffddf}, 0x1, 0x0, 0x0, 0x1}, 0x4800) r2 = dup2(r0, r0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000180)=[0x200]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0xdb, "f72c21799d584f0b04bef340de635b64653f941381203182a46ce720b7d0f61a345f28b1f5b38a5d7e7e33daf6e70b9a31ca4b487fb861494317637131582d23737ba6ae0e12181d75c3870bf41cb86cf95349e5c5a28484fa2cc636f2738563c3cbfda3cf20ed412d1c237d13e3691b8f7cb4acd7f7e3457c3aacf07904fbf2300756dbd4dcce99622b93f228369e45ce910c8f674ea455bbde5e849b3d312ff5cc07a67ab3145b728696e57523e7573fd51e12640c5c26e65ee41b54b540e6deea97a503f9ab13e3add48d3555115733eba11257866658ae6ae9"}, &(0x7f0000000580)=0xe3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e23}}}, &(0x7f0000000680)=0x84) r4 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5fa9}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000340)=0x10001, 0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40401, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000380)=""/181) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x1, 0x4, 0x1, 0xd02817d}, &(0x7f0000000300)=0x20) 2018/04/13 07:28:37 executing program 2: unshare(0x2020600) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) [ 1241.235102] pktgen: kernel_thread() failed for cpu 0 [ 1241.240224] pktgen: Cannot create thread for cpu 0 (-4) [ 1241.246402] pktgen: kernel_thread() failed for cpu 1 [ 1241.251511] pktgen: Cannot create thread for cpu 1 (-4) [ 1241.256873] pktgen: Initialization failed for all threads [ 1241.365164] pktgen: kernel_thread() failed for cpu 0 [ 1241.370285] pktgen: Cannot create thread for cpu 0 (-4) [ 1241.376156] pktgen: kernel_thread() failed for cpu 1 [ 1241.381260] pktgen: Cannot create thread for cpu 1 (-4) [ 1241.386654] pktgen: Initialization failed for all threads 2018/04/13 07:28:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x140, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/13 07:28:38 executing program 2: r0 = gettid() socketpair(0x10, 0x5, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet6(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000540)=0xffffff48) accept4$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) clock_nanosleep(0x2, 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, 0x0) exit(0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x24e}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x407, 0x6, 0x3, 0x84db, 0x6}, &(0x7f0000000440)=0x28d) prctl$setendian(0x14, 0x2) setpriority(0x0, r0, 0x200) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000340)=""/197) 2018/04/13 07:28:38 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000040000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xd, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0xffffffffffffff38, 0x0, &(0x7f00000002c0)}) 2018/04/13 07:28:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000280)) write$fuse(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="938519d42226ea917fa3258334a0ae941f0d960917d53a55e5a9b5b5fafeb144f6b8c0bb845fb06b7f96e9226c5c6130f52cf7a7abcc8d49c4239b597169aec5c3a64f2f510c753e4008d8c9058f0afcc9ec23a1587ebec27641a00f724d32c0baa07f4f4c6dc49a4b98e4aa11f00081bfc26d8a670667573390345313d0482ff5458d51875c5015a20d18e320637c898347c6a2d39c32e350a941961e1bf88f559b47e7b499a1eefce8685dcb5a179e261db09cbcb3a9a81a0523c4a3eb839262d661f063a179fbf135a7929d86", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64=r1, @ANYBLOB="54dc96faa9beeff9973e13b53af63d806f1e0e0fc8ac4617f10190e2c6377e96cae188552af89466cdb2a8a88dbc96e75f4942a827b8d3855e5f3f3c0c2d06f5b024a58f6769592c48b1d1477e3f7495c3d4caa67fc5a8ad003e65cfbfc1e1453fbb4d565fe8b52efaf5739e3153d325704ad6c0a39d7875f961658757937ff28a5e1e8e523f3dce2d4417ed8f3f7019ed285edeb120c6489673bc854c690190c47c6adbb7b0f8aa2893660dc0eb44959d38", @ANYPTR64=&(0x7f0000000b40)=ANY=[@ANYBLOB="a137d6e54ffb29960b087a223390e0b6feb805965b0f92480b67ec68ab412e8bafaf40d69070cd54e99ece0b230f3a9d53832385c2de033103000207f544bea698e1fde0889b91f560423e721be57b188862cb12ea680e56642c1c855cd93ac844d4091d072ba9cdddf9d1db64a2f1533b8069ff37bd40efd66c619f8dac08bfb403ffe584078ad471939328ea132c2c19c945eab9f9ce682ddb0af34314d24c5c0d4f8217786ec26e2c4af352b1672054c8d1850682237c87dbd51123b2746414dfa349ba661ea3c7e2887d71c76c0b", @ANYBLOB="88ae4224ff95afe2522f00d45cdcc34e2fc3ca9555c2a2dd58dd6264bc00572f41e5fdd58026ad9fd63818e0edd6203a11da4e3508b8", @ANYRES64=r1, @ANYRES32=r0, @ANYBLOB="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@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES64, @ANYBLOB], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="34e9f108d8e0fcb5da403608b0bb47dc53ffaebfb9c8f163fbd88294f3d1163a0868b01743b27c421d3a4786bb56ad64854d367fdf2702f7f06b7d86a4293399f99d37eb7cb326c843f7cfdf6bc7a2dc00e33b6f71ec6b2504d1c19d7812fbdad37417ccb3b68ca332506db2fbe24c4f11f8fe954abee325e041cbf7c20069d1d1e309cb28e460488b45997d580a2656a5b901345febe4c5686a278aa7744198e60c6faf1128a06c2b1342d8721e89fa128fa6095cc203387bba1895d0917f76321f6265b84cc66d33456704fc082be983e5", @ANYRES32=r0, @ANYRES32, @ANYRES32], @ANYPTR64=&(0x7f0000001c80)=ANY=[@ANYBLOB="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@ANYBLOB="34f57e336d252c50d325d01ec77f0bf74fe269dbfec264dd1321742786312c653f31b2ba7ccb37044ba3ac48f332ace6ce1e", @ANYPTR64, @ANYPTR64, @ANYRES16=r1, @ANYRES16=r1, @ANYRES64=r0, @ANYBLOB="7804efd90a8d1ceb428c6808f2dc7c0e523f7bc987cd68db9bd7431ccd14dbdf2307bca2eb33481ca9494b1d65fc", @ANYBLOB="d0f2c72865837cbedda09fe2520058fae1e015bad52a25b628db1eee53c0b8007e45dfffffd550276add100649192f444d2e9d4781fde4e51e35ab569a02c34a7be41763217d0dc62901c75e08efadd612992d7704dd10a1fb644ce853346a6b7b92c4d13cb6166598fa94c3b152e94d5f69c5ddce19169466f53882fcc2c0eccf4b879c8c364d38a105e75510962ae87c52c1bb3d51b017c2bc7ace543398d9ecfe9520a1dae4dc5b914ae1f433d871dd241540ee565735c6d4f248fea487ba088d12f4b64b22859825c86f44434d257dde2d8864ab34b9a937acc296e21800c7de4980"]], @ANYRES64, @ANYBLOB="92f25164577b8a2ec9f091bd9377c41c8f97bd66b737fbc5e22866b6e8b09afea88d270dec34af431e900ea1d835b58b916aa0f136c179c037b896eb0a50f7f85cb0e2d4fb079c18e7346d82553b613e759eaeecad74a65eb9b3794035f6e7a01f2d9889275da18cbbd9e1efc7ee2d6b63f52aac9cbe88853b93caae195396f6fee866cb5321ee42a51631688b145d2ab9"], 0x101b5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000240)='./bus\x00', 0x2) 2018/04/13 07:28:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r0) 2018/04/13 07:28:38 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"6f1fef3d3b521a"}, 0x2}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000003480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000032c0)=@updsa={0x138, 0x1a, 0x301, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x2c}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in, {}, {}, {}, 0x0, 0x0, 0x2, 0x7}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/13 07:28:38 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x100000000000000}, @quote={{}, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x800}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x52}) 2018/04/13 07:28:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ff02000000000000000001000000"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)=""/188, 0xbc}, {&(0x7f0000000400)=""/127, 0x7f}, {&(0x7f0000000480)=""/106, 0x6a}], 0x3, &(0x7f00000001c0)=""/55, 0x37, 0x9}, 0xffffffff}, {{&(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000580)=""/212, 0xd4}], 0x1, &(0x7f0000000680)=""/106, 0x6a, 0x9}, 0xfffffffffffff001}], 0x2, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000780)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000800)=@assoc_value={r2, 0x8}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2000000000800, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000d30000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000310000)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6}, 0xffffffffffffffff, 0x8}}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x2c, 0xe25, 0xffffffffffff0001, 0x9f, 0xd4ea}, &(0x7f0000000180)=0x98) 2018/04/13 07:28:38 executing program 7: r0 = socket$inet(0x10, 0x400000000000003, 0x10000000000006) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x2, 0x100000001, 0xecf, 0x7, 0x3, 0xe, 0x9, 0xffff, 0x3f, 0x200, 0x5, 0x3, 0x3, 0x6, 0x80000001]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4b0a00, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000100)={0xffffffff00000001, 0x4, 0x80000001, 0x7, 0xb1e9, 0x400}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000400)=0x4, 0x4) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000300)="e1bf9e8b1fd4b1eb0957edb920d7614fa6e2934ab08178d2ee2d9e5892c489dbaaa9a53cc84d4865ff20f5a4334191965bfe7563556e8085cee62046ff92ad92ff2e684bc9550eed7152062d53df72ac7c3288b5ea2f866aec3d6f651a79ab0d10ce2d5eebff51e83277dbb89cb1899519bdb51ee484fa0713fc348320a7fa170a9a15b42909411a2106c68bc3635f7518bce373737987f180a85af2890dbf2205dacb98f9cff385819164a4230734b39fa8a5ad1666be66862ae83a55f0306e86f7b72f") ioctl$TCSETS(r2, 0x5402, &(0x7f0000000440)={0xffffffff, 0x80000001, 0x33e9, 0x6, 0xffffffff, 0x6, 0x7, 0x7b, 0x0, 0x8, 0x7, 0x9}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x9b4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) [ 1241.584749] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1241.591436] binder: 10228:10236 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/13 07:28:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r0) [ 1241.716079] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 1241.731256] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 1241.831155] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1242.343173] binder: BINDER_SET_CONTEXT_MGR already set [ 1242.348678] binder: 10228:10253 ioctl 40046207 0 returned -16 [ 1242.358119] binder: 10228:10253 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 1242.358563] binder_alloc: 10228: binder_alloc_buf, no vma [ 1242.358582] binder: 10228:10252 transaction failed 29189/-3, size 40-8 line 3133 [ 1242.490209] binder: undelivered TRANSACTION_ERROR: 29189 [ 1242.496541] binder: release 10228:10236 transaction 357 out, still active [ 1242.517807] binder: unexpected work type, 4, not freed [ 1242.530878] binder: undelivered TRANSACTION_COMPLETE [ 1242.536529] binder: send failed reply for transaction 357, target dead 2018/04/13 07:28:39 executing program 6: truncate(&(0x7f0000000000)='./file0\x00', 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) tkill(r1, 0xd) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x10, 0x2, 0x8}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x100000001}}, 0xc52e, 0x1}, 0x90) 2018/04/13 07:28:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101082) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fdatasync(r0) 2018/04/13 07:28:39 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @multicast2, 0x0}, &(0x7f0000000040)=0xc) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@can={0x1d, r1}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000100)="6a50e4202aad67066fb39b9ffde69a13f275617437652de1c5b93fa6987547cf", 0x20}], 0x2, &(0x7f0000000180)=[{0x28, 0x108, 0x2, "18779aecbed0c853e38d8d7af57110eb675e843258"}, {0x20, 0x116, 0x1, "84840ac4f5fbf62f147eb41689"}, {0x110, 0x19f, 0x8, "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"}, {0x28, 0x109, 0x5, "13be0f7acee405fa857adc1e5d11a80cc555ad1e03"}, {0x90, 0x11f, 0x0, "e827907cf7e849b4ee661e6fdee7ac048c829868c1bc3027263cdbbc140651ac6919991917c43ded79b902a8a5695e00a4995a2e3a81f24683f2d556aec6cb837aacac5bad81d953f43842caa8fa371dac1b0070b54762673988259eb0c2e0186ffdfec0a07de32479d065d34a854b507d4c2caf898b25add4368fa4b214b2f3"}, {0x98, 0xff, 0x6, "8a57cdc4effdc8529b1643242798ddefd9abb47fe24a2e239e83fa04646bad4985ab04294326db74b8f32e31ebace2866144fa4b6c0ae4d0e0c00bda00721430865a78e3f4d763e9559a0ca2fe620a196dc76f820024afd771dfcdd6980dcb5ce2490cd07c64c2a7e7066c33758842f883257672e6e086bbf672ad74507467f7ed996ad3d6"}], 0x2a8, 0x80}, 0x40) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000480)={0x7fffffff, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x5, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x310) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) 2018/04/13 07:28:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setpipe(r1, 0x407, 0x8000000008) recvmmsg(r2, &(0x7f00000049c0)=[{{&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000000440)=[{&(0x7f0000000040)=""/52, 0x34}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000000240)=""/84, 0x54}, {&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/37, 0x25}], 0x8, &(0x7f00000004c0)=""/216, 0xd8, 0x8}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/34, 0x22}], 0x1, &(0x7f0000000640)=""/251, 0xfb, 0xfff}, 0x3}, {{&(0x7f0000000740)=@generic, 0x80, &(0x7f0000001b80)=[{&(0x7f00000007c0)=""/163, 0xa3}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/209, 0xd1}, {&(0x7f0000001980)=""/166, 0xa6}, {&(0x7f0000001a40)=""/50, 0x32}, {&(0x7f0000001a80)=""/94, 0x5e}, {&(0x7f0000001b00)=""/127, 0x7f}], 0x7, &(0x7f0000001c00)=""/4096, 0x1000}, 0x7a24}, {{&(0x7f0000002c00)=@alg, 0x80, &(0x7f0000003180)=[{&(0x7f0000002c80)=""/55, 0x37}, {&(0x7f0000002cc0)=""/254, 0xfe}, {&(0x7f0000002dc0)=""/36, 0x24}, {&(0x7f0000002e00)=""/255, 0xff}, {&(0x7f0000002f00)=""/60, 0x3c}, {&(0x7f0000002f40)=""/80, 0x50}, {&(0x7f0000002fc0)=""/213, 0xd5}, {&(0x7f00000030c0)=""/65, 0x41}, {&(0x7f0000003140)=""/57, 0x39}], 0x9, &(0x7f0000003240)=""/204, 0xcc, 0x2}, 0xb505}, {{&(0x7f0000003340)=@hci, 0x80, &(0x7f0000004840)=[{&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)}, {&(0x7f0000004400)=""/209, 0xd1}, {&(0x7f0000004500)=""/95, 0x5f}, {&(0x7f0000004580)=""/168, 0xa8}, {&(0x7f0000004640)=""/214, 0xd6}, {&(0x7f0000004740)=""/144, 0x90}, {&(0x7f0000004800)=""/8, 0x8}], 0x8, &(0x7f00000048c0)=""/226, 0xe2, 0x1}, 0x9}], 0x5, 0x2, &(0x7f0000004b00)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000043c0)=0x7f, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x3, r3}) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00002a5ffc), &(0x7f0000ecf000)=0x4) 2018/04/13 07:28:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000347f90)=[{{}, 0x4, 0x4}, {{}, 0x6}], 0x30) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x2, 0x50}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x15, r2, 0x0, 0x8}) 2018/04/13 07:28:39 executing program 1: r0 = socket(0x100000000000010, 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0xa4000) ioctl$TIOCSTI(r1, 0x5412, 0x39) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407010904000200071008000100010000840800000000000000", 0x24) 2018/04/13 07:28:39 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x6, 0x4) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="96f911bba008f65375595a365e510072c95b6dff0cd93cb45c75113c31d4bcdc94c1c72585dd07bc3c19f57219575eb9011a3c14077b1e6449f7165de14211b12b65efce3c0430c419300ad4a766e2a8ac367c92db686b71fd3153300ed4e0e234285f7f2c48af8cff771e975635d76ca48a866be66ebb91398eebd0dbf26a654f2cb46b63fcb7658904e5c8c76a033914424b7e0c81068eb57749be68b5bdabccb6300ed8cef000be1d4da0197eb50bbc48cd6875c0034d3a4bf6c6e8423b2c255b1fa8ef69e555a9ea2f281adbaa83531223a3e972176caed5efc434e33ce27288874a34", 0xe5, 0x5}, {&(0x7f00000001c0)="3231cd8d3222680d6ce79b0604938ea1acd9230555f36617396129e42d2ae1956f74c0aff6f0f8ec1e2c47bb0222a2675a732966533f74e57fa885eb1906ef99d893", 0x42, 0x8}, {&(0x7f0000000240)="1b46d143c0a517b28690d6ddfdadaa17ba809737ce32d3b4674855db0bbcb0f23750d4f26e11d2134dd32445f69baa7d684e2f702b760cfc0024f658d2573146b74821ec446f684bdb8b4bb37881893e052c868be802da2ab2e51df0ef2b066097f659ce6e1f4e39dadde5b6d0951c4cfc0fad12ebc74deaa035e8198c", 0x7d, 0x1}], 0x10, &(0x7f0000000340)=ANY=[@ANYBLOB='debug,discard,debug,dmask=6671,umask=14572,errors=continue,errors=continue,dos1x\x00loppy,\x00']) 2018/04/13 07:28:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000180)=""/72}, {&(0x7f0000000800)=""/178}, {&(0x7f00000002c0)=""/40}, {&(0x7f0000000300)=""/60}, {&(0x7f0000000340)=""/65}, {&(0x7f00000003c0)=""/173}, {&(0x7f0000000480)=""/6}, {&(0x7f00000004c0)=""/241}, {&(0x7f00000005c0)=""/98}, {&(0x7f0000000640)=""/227}], 0x10000074) 2018/04/13 07:28:39 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) mkdir(&(0x7f000053bff8)='./file1\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000001c0)=0x2, 0x4) mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000db0ff8)='./file1\x00', &(0x7f0000000b40)="88512197e7ee5626e26985d17b4c3637c3ea9633f1554a33c6e8378595f11d624bf9810befbbf6ba32f5744a7d06f708914949e28a63cb6dcd4852a475bc85cab4619a06244cf5f3e4a229403e0c80201b7dae0ddfbe72a15f0286b33ab21e733aecb3fc197253e0e44f11ad1d587b6b496823562e3c18ae995206bcce5d589e283aa27c57cda6a379e2916a9f7f05cd46d5519b96afc10e40c6a347e81e7938243a6d", 0x0, &(0x7f0000000c00)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) 2018/04/13 07:28:39 executing program 4: personality(0x1bb2baf3005ac137) mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0xfe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvfrom(r0, &(0x7f00000001c0)=""/65, 0x41, 0x1, 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) sched_getattr(r2, &(0x7f0000000140), 0x30, 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r3, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) 2018/04/13 07:28:39 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000003340)=@alg, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004600)=""/171, 0xab}], 0x1, &(0x7f0000004740)=""/142, 0x8e}}], 0x1, 0x0, 0x0) 2018/04/13 07:28:40 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000ddff000000090018000000290052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ade88957"], 0x38}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000040)=0xa) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)}) 2018/04/13 07:28:40 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="2f0000001c00030100000000000000000200000001000000000003c91300010000000000000900000000000000050b", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 2018/04/13 07:28:40 executing program 4: capset(&(0x7f0000000100)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff7fffd}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/13 07:28:40 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x28}, 0x0) recvfrom$inet6(r0, &(0x7f0000000180)=""/97, 0x61, 0x20, &(0x7f0000000200)={0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}, 0x790}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="740000005460c4d99bb6a93edde213b42d199f2838026b2aedf477a7af6b075821eb74c1e562937605263dead8163c21cc22a80db935bc05400e2aca700202e3e202401c29862aa7555706d4ca18bb8521cfdd5da579abb4a2e060ac987f2fa8aa9900e153cd882ed57affff6f27540f47fe1c22c1d7d722"], &(0x7f00000000c0)=0x7c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x6, 0x1, 0x7}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x26c5}, &(0x7f0000000140)=0x8) 2018/04/13 07:28:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/13 07:28:40 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) setsockopt(r2, 0x2, 0x5, &(0x7f00000001c0)="e81187677f653240d9e560e5121c9a2bf65ae064efea0c2bc0bd778708a8ba926d9cc34e3f1006e489bfb391ef90bb9ff1f95d85ed90a10e207b184d1aa58127fc6ad98bca4d2c42d194f14cc70dec72d3d3fd2b38b57d5efdc5fa55156e5bc708eb2a1dbf51d3890fb8d02f1660b97bdb0ec9572014a4ae369c150a8c75d8a60fc8510cf1b2a849fa7574de", 0x8c) 2018/04/13 07:28:40 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000000)={0x33, 0x3, 0x401, 0xd2}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/13 07:28:40 executing program 7: r0 = socket(0x11, 0x3, 0x1939) fcntl$getown(r0, 0x9) r1 = socket(0x10, 0x3, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) write(r1, &(0x7f0000000080)="2400000058001f0014b2a9a101e9c62ef407000904000200ceac0800ffff000000000000", 0x24) 2018/04/13 07:28:40 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4fffffffa) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/13 07:28:40 executing program 1: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x6, 0xc3fe, 0x1d, 0xb19, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) write$sndseq(r1, &(0x7f00000000c0)=[{0x6, 0xff, 0x0, 0x0, @time={r3, r4+10000000}, {}, {}, @queue}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f}) 2018/04/13 07:28:40 executing program 5: r0 = epoll_create1(0x80000) sync_file_range(r0, 0x7fffffff, 0x1, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)="3990d431d306cf97ae53a4c166d64697eb7f5f5fea682246497786c23d18e14b71e265ac31443ef5f1c917d94221eb75c1d50565ce6602c7351afefe4a13939018ce267f31e0f2c49e81b52f7582318cc685d615b5a5d08e088907845d3fe22866cebf5b478601c709a4e848f3875b72100077d9f20fab7da2d6b23132", 0x7d}, {&(0x7f0000000080)="4f3719ea2404bd50c38fb67940109fc8336b9e04b0e694411c4162e750255a2ada1d038cfb1f71697827e9", 0x2b}, {&(0x7f00000000c0)="d39bf31f58bf500b65ed8fec46d4c5274e4cfa55934bcdc310dca44cde3b88dc61a4257e499d7988388b7f5940958cd1293243d7fbd7e5d5107c4c5af9a0c82f0d70afca0020ed8e02efdf7184f5e630cd53970bedd35be6", 0x58}], 0x3, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$nfc_llcp(r3, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x2, 0x6, 0x200, "a2f625d6ce79f6f3899660935b12b1fc91f0dfa01f842603bd3e5371f473338cbfc5f473e5d0045a9b5da3e85dbc9f0a75de56c64192e78502901ad9107268", 0x2a}, 0x60) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3f}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000240)=0x1000) 2018/04/13 07:28:40 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101500, 0x0) r0 = socket$inet6(0xa, 0x2000013, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="4cb951a66f0e0578e01bb2e26beb90b86be0a0418b85e6641ccbae373274029c6c36e2c0cf6febd92f3b06417a32d96a9abb4b2885da70a64dd030eb1dfaee52fe93be7a7a0e31b405035c1adad46afbf7816d1dfe9880ba07a3f7da68bb2668aa88d6801ecff17b563148ab853abf9dc5b3ac80a5137833e4230ba187399b964db8befbf3a23ad9dc3ff17d7580ffd34c12d319e14de2e0d94b5abe45c8247271a4513d02236a305e7da03a3f2f6db78373898bc50a127a16322215b99054f7f008e417fac97e52142d0e38aca42c2f783016320797e366a382aa68d3e6059b") 2018/04/13 07:28:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1018, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file0\x00') eventfd(0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x1, 0xb64, 0x7ff, 0x0, 0x7ff, 0x4, 0x2, 0x6, 0x7, 0x9, 0x6, 0x9, 0x8, 0xb8, 0x1, 0x5, 0xd5d9, 0xffffffff, 0x9, 0x116c, 0x7, 0x1, 0x7fffffff, 0x9, 0x8, 0x1, 0x2, 0x3f, 0x3ff, 0xfffffffffffffbe5, 0xe3, 0x3f5c, 0x100, 0x8, 0x7, 0x0, 0x7ff, 0x5, @perf_bp={&(0x7f0000000180), 0x6}, 0x4002, 0x6, 0x0, 0x7, 0x6, 0x200, 0x7ff}, r1, 0x0, r1, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/04/13 07:28:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x4, 0xd23, 0xfff}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x22, &(0x7f000089b000)=0xffffffffffffffff, 0x4) 2018/04/13 07:28:40 executing program 0: r0 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4080, 0x0) syz_open_pts(r1, 0x200000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x3) 2018/04/13 07:28:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') r1 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1d, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) r6 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = getpgrp(r6) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = accept4$unix(0xffffffffffffffff, &(0x7f0000000840), &(0x7f00000008c0)=0x6e, 0x0) r16 = dup(0xffffffffffffff9c) r17 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000940)=0x10, 0x800) r18 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) getresgid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) r23 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000001200), &(0x7f0000001240)=0x0, &(0x7f0000001280)) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001380)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000014c0)=0xe8) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000015c0)={0x0, 0x80000, 0xffffffffffffff9c}) r30 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/enforce\x00', 0x800, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r32 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgrp(0x0) getresuid(&(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)=0x0) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000019c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001ac0)=0xe8) getgroups(0x5, &(0x7f0000001b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r41 = memfd_create(&(0x7f0000002280)='\x00', 0x3) r42 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r43 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f00000022c0)='cgroup.subtree_control\x00', 0x2, 0x0) r44 = inotify_init1(0x80000) r45 = socket$inet6_udp(0xa, 0x2, 0x0) r46 = inotify_init1(0x80000) r47 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002300)='/dev/sequencer2\x00', 0x82302, 0x0) r48 = socket$inet6(0xa, 0x1, 0x4) r49 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002740)='/selinux/validatetrans\x00', 0x1, 0x0) r53 = accept4$inet(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, @local}, &(0x7f00000027c0)=0x10, 0x0) r54 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002800)='/dev/sequencer\x00', 0x448000, 0x0) r55 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002880)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000004340)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="7afcf24ee47f034dfdbfc417f2d0458b94c5a053c7d1abcd366c6e5027305ddc9b357c990e354b2494f1dcd807aa3654ff77cb3412447c2f2f518d1c0a9f28c1da0f2a6b09833ce23ddf807074217caf9c089295af61cedea406ec", 0x5b}], 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000018000000000000f90100000001000000", @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x1}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000cc0)="09476354f6aac76eb6ab86b3929744091fdade8dcd6f814e570dae3fe1d02dc08448b636194970108db150a24b7d3166b2f6d23f0a3e0a93e499fb3aeadb25e28f2c75b53a61ef8164b310e53027e00fefd8bdd1edb1bc7d9161d71b364d79cdfa391adec3badd198271867b4d89707cf72d1176e3598fb9809d63e523ebe3b123afff3066aaa24c3de803697118ef1ab2ca53e6da1aaa42fb414391", 0x9c}, {&(0x7f0000000d80)="06bcbb1b130203e96204729b8f0eaaa73e98f7294d16f5f5e43376fb83bb87a213a60e0686add4ea526d69d832aa0ab1d9996653d6bee8b5a7e1c6e6432894acaab21de76edaf57fdfe74a6c0cd89318167bf0d9ebb892a1895492edf07af8999c1645577bf077be0c4b5b9add5e82b21a81bac47fbe096032ea4075cfed1cd6d22ce1a8bf9d8123d94491cca8353ced20e1c1389dd9e4aa2bacaae82c4c959a62b16a00f392032130dbd8702ec1db3da2f78e5d62e2248b8820de404e4661ca36165a146dafaec5b966b3e5614ee66a60bd492a696c6bdfc47d42444b96a6b893f4b9da6bf0f653cdb1362f396c78b9", 0xf0}, {&(0x7f0000000e80)="800253061c3100bfb90dfbd4f8346b4141596480295e08cdfaf17373caa8ebc470220ac5d7cbeb4d2812633a52e88d41f522a964c90a35534ecf820345e4855f8ef56156a4", 0x45}, {&(0x7f0000000f00)="9b764475f82e2fbdbe9a147cb69d07a335706dd6bbf454505fd97a80d97b2ffb6da673028a6ab31441308257875df17633c5a05b3796d72fd69a8e499434861742dc3f13720e0515ce105758c914bc9adb6f700d83a672e0352dc518529454c1bc6691afcb2e76b9345f918aefb7bbeb08d4bf12f31442d96862f96a675174e8775287f143e106daac3ef2b1598cebfa3f", 0x91}, {&(0x7f0000000fc0)="f3e1dda6d355f138a13a1e301411736224421f142be406ff6083b5dcf0522e92e69713d71e46ea8c1a752f01e7b24b326a23479d9b2b71f5b78e670cb26473caf22bfbd8445b19ff2b5132e5db9a2fd20ca9c14375e5fe8b00cd7fb5e56ebeaf8db0c4c365", 0x65}, {&(0x7f0000001040)="06998cbe59c4b5f1b1b5a6ee2995a90f8d25c70146abcf8379aee7111e496f89eefa56d048499f76b3fe91acfa100b7bed7d83c2de336e093681ad31a94b0b6a7d994d7c4125ec2e485ce2daa97e3ddd213c1d7e86f4801b0fea1e24e79f7b22e615407fbb9e61c1b299a12f5025fd", 0x6f}, {&(0x7f00000010c0)="a00dd1743b0c28736a43e445f2aa0e4a4a1d90410f7ef6c5390b8cb0591fbfdee9e2265dbf43122fe574f6fb879470beb0bbbabfd63ab59b520fb7b0d3b5fdb0d6235ef774a6dd1c98612f3ff6ed1ca3d8452de1889a3b5ade7b3175888847de1e1d9760dcc0227af44660ea942a88d4d8dc1af02c90a4c21054f631ef9e6f86aed917ec4b8f7f9121f3142101bf0f67f76cad443227b20a45336858", 0x9c}], 0x7, &(0x7f0000001b40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYBLOB='\x00\x00@\x00'], 0xc0, 0x40}, {&(0x7f0000001c00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001c80)="1ff98298e5017b16036b7720b3db388de7c7d8e974557ea793900019e95c5a4d4ef2be0bdeeb82b14570927fd72e4714bed54c3a97d31c3a2d64c81430f8f698a3eefbc987e1d711c1cd0a2cfdbff2a4d34007400507be70eaac489d9661ba99a1580b879ea1aa79502691c73e572d4f4d66cbfbb4e00b63f1fa4eab65792fcfab497f60d87a8af43fa109917345179c93e80daf7cbe0d2f533209341cea0b0e1c3597fa445a47c6a0a1bc1b67862672573aca5c0918995806792729dfa6e4737819", 0xc2}, {&(0x7f0000001d80)="512f288af56efc91c267c2cd291a88068b2becf52138f9703ceb1801d92f7e4203f1a0c6b24fe934f4a21e7b34d67961f96314e927f1a45dbdbbab6e44c6dc1986ec7e0209078116b65cf845634e49a896029d1b23d5dfb32cdc4fa3d0cb0cca9382a0c8c423d10f97e0219359daa2182a9dca6b936cce51c3ea5d2d89b4d0d4cf0791cdf5e8249e4ee59449a85a9ece7e8592ad3420c4", 0x97}, {&(0x7f0000001e40)="dbdb8b050380fd2d21ab97b5188ed038d1bc9815d2ce9410e57fc997e8876d8861d12195ae5060253db4e3400beb7a3b0a3c3f24a17b6efe480139ce578e5521f3d6388fa8090f6e8b25049b01763b5ccef45041858e4e19a4353e56812dc7164cb1449fb6c43971b57b2d9aff7a2d8ebc253119939698231a1d97aeaa4812d65251e99762b14887b9b19e4a70e625cdbd5889d56fee6983310583280a017fa9b0536a1dfb36826e2ca28dcaa401c7c7824cb38792a88253168a1cb5512a722485f466d259cefaa70e9f133760a3c296ac084c", 0xd3}, {&(0x7f0000001f40)="c493edc0e87270d32a46e5b6321e633d96290bd8a63d89fca96eee4710ff2103bf9b6cbbd019926d3dbee3faa7b3422bf384d0f99b9518ac40785a0b68c352deecf553acc93e27b531772d931f0a8bd3dead7f9297c53929685f9ccf768ff6e2e9e7334177e248081f1b7332a2df2e1f6b0250d659c206d8838b141397aa7997e90f162cfc10b1e39f0d9d166895a94c0c2cf0c31d8665e8496b1e449cfeaa6ab279197d196d28e9aae0a7be8cd17b98f46e12ae0f5c38b83bbb57edefe5d2a4122e0694e805d1", 0xc7}, {&(0x7f0000002040)="020fd8cb75bf6d6a33c3caf8a624e5266906cf22aba5e757409b0885a806f1cee06dabf6c4ccbf2af9b17ca17f8ab2e2eddae7521d815b5f59269304c04c31d1dfaeaeaee27cf609c7848d869ac15a081fe9033267f5dd9f908d20c2cd2e2e59672a99b555c5fd1c4687eabdda211484f31bdc3f0b018cd389876e15bf6bf8606d55a9ae398f5fa98078f3758d62f9c5c8584f2678e42eeb084a4afd2a31077b2c49f9fcff", 0xa5}, 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{&(0x7f0000002e00)="65f1b3d38e5f17e9fd1518779bcbee7fa2cf6971088906cd91ef8f0d5ea4a88eb4c3cba787bf4f836ae164407262fdb863ca795e76346215008196ef301e0ad9ae84688c3c89c52893b54c4b1dbb7d1904d982b858da78d61b5a", 0x5a}, {&(0x7f0000002e80)="c59f60669e817f8f70decbf216bad95d4efd310278af372f662d3310d89a78ad96ccfa8bc1855423959a3e1591490983727f3c1bd2041f7d3870b4002842eb0ceff3907e5d81170ff076ad0217b5f3188a7c23892a7ed08c444472e655c963629482a797a118c6e5f25a1b1daf89fc732d447f2684aadf0a007273b1d7478129b96f6de747c66604216ae7938ee14201c0d0ac058ab84d2bbe99329569dfed0cacaa510428bf552f0a4600107fbfc4338ee9e8afeb24b9f07836ca7a05e9a20737ea137b71ee42620438aea0772482eee3231315", 0xd4}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000004080)="27280305874ca623d46b33463f3e56b6267c6020297fa13edaf0d798a965b24f045681cf29331dc780a5fbb4e93d152fdc3dc458a9692ba0a036fd43f93506d2427eb37429d1fe66053cf22f6e868e60f8c3d2e395c463295d648e05481e68ea3e32635c6ab3e6b15f9e5ea56e2b55a84c0b1138fdd347b4348c76f440bbbce1df72d45a9312100cc99a1e531b35877b86ef04e5c083f679e4cc7b60e1ac5206b1c7", 0xa2}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000004180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004300)=[{&(0x7f0000004200)}, {&(0x7f0000004240)="80c3576409945b86d7fd71d0a10ed2f3dcb3b56025cf6a8a90ff39d90d9be2d6f6b5eb8d0af26076379aeea87f629bfee18e530f3f95691ef7bf8156976628fb48522923b62d8cf0fe6d75e1d29ff3f73cc60079671c556616a367a214fc4ef426321fb0dd14a1f1f8264885cde3944eceebcbf08b7d693bdc510f9669be638b9333d9fd13be054390847a41dc20bd9c2dd06b1f6ced6e94a95d73e836de5ce6f4043ed85813a2f3c2f2b811e470f8ff721d2eadbce203", 0xb7}], 0x2, 0x0, 0x0, 0x800}], 0x7, 0x20008000) r57 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r57, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/04/13 07:28:41 executing program 5: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000180), 0x7ff, 0xd) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) 2018/04/13 07:28:41 executing program 7: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f000005af70)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) setrlimit(0x0, &(0x7f0000000200)) r3 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f000037d000), 0x0) pipe(&(0x7f0000000000)) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000002e3800802bb05b1d00100010100493f2058", 0x1f}], 0x1) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/04/13 07:28:41 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/222, 0xde) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x3f) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x80) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000180)=0xe192, 0x4) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/04/13 07:28:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x82a}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f00), &(0x7f0000000f40)=0xc) fcntl$setstatus(r2, 0x4, 0x40000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) r3 = mmap$binder(&(0x7f00008ad000/0x3000)=nil, 0x3000, 0x2, 0x10013, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001040)={r3}) ftruncate(r1, 0x3) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000940)) getgroups(0x8, &(0x7f0000000a80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r2, r4, r5) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) creat(&(0x7f0000000f80)='./file1\x00', 0x4) getpgrp(r6) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) ioprio_get$pid(0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000c80)=0x5, 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000cc0)={0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000fc0)={0xcc, 0x8, 0x2}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000d00)={r7, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001000)=0x8, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001080)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/13 07:28:41 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) write$selinux_load(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10) 2018/04/13 07:28:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) sysfs$3(0x3) mlockall(0x3) getpgid(0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be45dae9d47", 0x7}}) rt_sigqueueinfo(r2, 0x0, &(0x7f00000000c0)={0x2a, 0x0, 0x0, 0xffff}) [ 1244.022907] SELinux: policydb string length 732 does not match expected length 8 [ 1244.072878] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 1244.136558] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/13 07:28:42 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0xc000, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000140)=""/34, &(0x7f0000000180)=0x22) bind$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x0, 0x1, 0x2, 0x5, 0x6, "784c4ef24ececfdc81eed1792533be263384fde9b6d3db561fec6d168a58ae4611ab937924800713a905221f383c8c5010c566fd295336dd58b0515773948b", 0xf}, 0x60) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/13 07:28:42 executing program 3: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x0) recvmmsg(r0, &(0x7f00000074c0)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f00000002c0)=""/93, 0x5d}], 0x3, &(0x7f0000000380)=""/198, 0xc6, 0x3f}, 0x1}, {{&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000008c0)=[{&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/175, 0xaf}, {&(0x7f0000000700)=""/105, 0x69}, {&(0x7f0000000780)=""/65, 0x41}, {&(0x7f0000000800)=""/178, 0xb2}], 0x5, &(0x7f0000000940)=""/221, 0xdd, 0x8}, 0x4}, {{&(0x7f0000000a40)=@can, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000001b00)=""/18, 0x12}, 0x9}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001b40)=""/231, 0xe7}, {&(0x7f0000001c40)=""/92, 0x5c}, {&(0x7f0000001cc0)=""/64, 0x40}, {&(0x7f0000001d00)=""/190, 0xbe}, {&(0x7f0000001dc0)=""/41, 0x29}], 0x5, &(0x7f0000001e80)=""/11, 0xb, 0x1}, 0xc140}, {{&(0x7f0000001ec0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001f40)=""/211, 0xd3}, {&(0x7f0000002040)=""/124, 0x7c}, {&(0x7f00000020c0)=""/21, 0x15}], 0x3, &(0x7f0000002140)=""/39, 0x27, 0x1f}, 0x80000000}, {{&(0x7f0000002180)=@nfc, 0x80, &(0x7f0000004780)=[{&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/229, 0xe5}, {&(0x7f0000003300)=""/252, 0xfc}, {&(0x7f0000003400)=""/77, 0x4d}, {&(0x7f0000003480)=""/115, 0x73}, {&(0x7f0000003500)=""/144, 0x90}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/144, 0x90}, {&(0x7f0000004680)=""/227, 0xe3}], 0x9, &(0x7f0000004840)=""/4096, 0x1000, 0x7}, 0x9}, {{&(0x7f0000005840)=@nfc_llcp, 0x80, &(0x7f00000059c0)=[{&(0x7f00000058c0)=""/158, 0x9e}, {&(0x7f0000005980)=""/29, 0x1d}], 0x2, &(0x7f0000005a00)=""/4096, 0x1000, 0x401}, 0x9}, {{&(0x7f0000006a00)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006a80)=""/183, 0xb7}, {&(0x7f0000006b40)=""/236, 0xec}, {&(0x7f0000006c40)=""/135, 0x87}], 0x3, &(0x7f0000006d40)=""/240, 0xf0, 0x4}, 0x400}, {{&(0x7f0000006e40)=@alg, 0x80, &(0x7f0000007400)=[{&(0x7f0000006ec0)=""/13, 0xd}, {&(0x7f0000006f00)=""/78, 0x4e}, {&(0x7f0000006f80)=""/85, 0x55}, {&(0x7f0000007000)=""/168, 0xa8}, {&(0x7f00000070c0)=""/1, 0x1}, {&(0x7f0000007100)=""/213, 0xd5}, {&(0x7f0000007200)=""/45, 0x2d}, {&(0x7f0000007240)=""/201, 0xc9}, {&(0x7f0000007340)=""/139, 0x8b}], 0x9, 0x0, 0x0, 0x7fff}, 0x2}], 0x9, 0x2122, &(0x7f0000007700)={0x0, 0x1c9c380}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/13 07:28:42 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syslog(0x3, &(0x7f0000001080)=""/4096, 0x1000) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x95a8, @mcast1={0xff, 0x1, [], 0x1}, 0x1bd8}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(r3, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56876447377ce20b12b77675c122324e10307e66d0334869e58d97c267480faafa7c59", 0x47}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000600)={0x6, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x190, 0x1, 0x7, 0xffffffff}, {0xce9, 0x0, 0x5, 0x80}, {0x4, 0x6, 0x400, 0x5d}, {0x3cc7, 0x3, 0x9, 0x800}, {0x3, 0xf9, 0x0, 0x7}]}, 0x10) 2018/04/13 07:28:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x410000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x401) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0xf) 2018/04/13 07:28:42 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x10000) listen$netrom(r0, 0xffffffffffffff3a) 2018/04/13 07:28:42 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000005c0)={0x9, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) syz_open_procfs(r2, &(0x7f0000000580)='mounts\x00') r3 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, 0xffffffffffffffff, 0x3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r5 = syz_open_procfs(r3, &(0x7f0000000240)='fdinfo\x00') setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r6 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r6, 0x107, 0xd, &(0x7f0000001000), 0x717) setsockopt$packet_int(r6, 0x107, 0x13, &(0x7f0000000000), 0x4) sched_setattr(r3, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x0, 0xd7c7, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000340)=0x9) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7ff}, 0x8) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0xfffffffff6fffffe, 0x0) fcntl$setlease(r0, 0x400, 0x1) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000003c0)=0x1000) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000500)={0x9, 0x1, 0xf503}) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) 2018/04/13 07:28:42 executing program 0: r0 = epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) r2 = geteuid() fchown(0xffffffffffffffff, r2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) fcntl$getown(r1, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7}) sendto$inet(r4, &(0x7f0000001d80)="0c1f00000000000000c57c3ba123540f3b903248bd9fd71b505d19acaa00b714684cff4291362c81cb16052af8b729268b7da5e4072ef704888a3df50af7f07faaee14a9448e50b6db17efad7f4e4d62bcd3cc5953af2d733cd27f0b1b24eff951", 0x61, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001c80)={&(0x7f00000021c0)=ANY=[], 0xfffffffffffffdae}, 0x1}, 0x800000000000000) shutdown(r4, 0x0) tee(r4, r0, 0x7fff, 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r8 = request_key(&(0x7f0000001980)='encrypted\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a00)=',(\'\x00', 0xfffffffffffffff8) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='^[%', r8) ppoll(&(0x7f0000000040)=[{r5, 0x80}, {r3}, {r0, 0x400}, {r5}, {r5, 0x4}, {r4, 0x400}, {r0, 0x1400}, {r4, 0x4002}], 0x8, &(0x7f00000000c0)={r6, r7+10000000}, &(0x7f0000000140)={0x27d7}, 0x8) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) r10 = socket$inet6(0xa, 0x1, 0x87e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000740)={r11, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x0, 0x9, 0x0, 0x8}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r9, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000002140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8) pipe2(&(0x7f0000000680), 0x0) 2018/04/13 07:28:42 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x80407}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) sendmsg$nfc_llcp(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x27, 0x0, 0x2, 0x6, 0x3, 0x7, "57ef89035f1479b2c7978bdadeeec3ad97a1a700f1a07acf05edbbf509e5ba4cb0b3b27dad86ebcf28cdfc1902c551997a28f69ac31663763b7ea85f0133bf", 0x19}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000180)="adbc8d01c8a507928e5da2c789916b31e1f58f68bc1c897298249f3dc855249ee4dc8cbb761e9a356389bf4a9744304d4bccba62d0a3f251575ff3d48eba3f3b884bf6ee9270b7c56a1340981b43b0f69e649d3f7d06b86d4b72409a44b2015450723e0c7ee267a1789b28e459522210eef19c6d9c2da490be396b3a7c45a0fb7d31773d75569659a5dffbc213c3a1e382f2945fc02bb303", 0x98}, {&(0x7f0000000240)="735cf5a41758829936bb86de4d9614a8b69b73af9a4a8111e4c4cf4c6cb90887dab830575716d9f774182dc23a6b77a3cdc48c3c761ed746e1295367264e2cf1e13d8cc2caad12dce992dbdff636990bac5245dc935c7ff2ce1d0690", 0x5c}], 0x2, &(0x7f00000002c0)={0x58, 0x0, 0x80000000, "6b7cbbe8ea9c501a581a18d73d67a1be956b8105a6d7a8a8f90eaebcd34e785fd79530fa79d96db51e75d50dfcd5862cda195a0fc1915a3a5739418bcec7aedf28cc14cc35e331"}, 0x58, 0xe0ab4bfb3963bdfa}, 0xc001) 2018/04/13 07:28:42 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) open(&(0x7f0000000140)='./file1\x00', 0x2000, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='./cgroup.net\x00') r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ftruncate(r2, 0x3) [ 1245.218290] keychord: Insufficient bytes present for keycount 209 2018/04/13 07:28:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="3f0000000b000000a64b0000000000000f000000b97a0b3db82ac66d848b646661237abd9747540e7e0e66a18d3e73516e4a850483000bd8a1c77e68674163437da7a8e4af0a17d4bb78aaaaaaaaaa180002000200007fff0000000500000000000000000000ffff0000000000000000000000000800ffff000000000000000601000000000000000000000054e0000000001585aaaaaaaaaabb00080008000010000000c000000000001f0000000000000007000000000000000100000005000000049fe63e5eb2df062e99280f18095e072684"]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x2, {{0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100}}}, 0x88) sendmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'sit0\x00'}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000000c0)="93efdf71e01f8ddc9955733b9d34068ad2cd", 0x12}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000000100)}, {&(0x7f0000000140)="52cf6dfe5a22d1181049a1f00f86c2db89557641ac74e72fa0e00d0ce8", 0x1d}, {&(0x7f0000001380)="193c36465691736fab557c9c21d3794a5de4ac7b5a001ffb5bacbfedd647c4fda6df02f4fe56b109e30beb13cbe201a4c2e9fae013f223a7ca7ef08c77e59ad387e5778f7c65c8687b401bd40d6caa72ca09a1fe0ac0a13c7ee68f19f734257a0e5bc6d56a61e6857bb86d625d4875d0bc75e8a8737cc58be3c299afc0a82618c5c4722b1693f2c1ae57fd29b52d3a44b44ac94e1f8233e786dcec0343fc4c82721e08d4967ed16162ddcafcc3b07c22e7f020740bd84026e314cf3977d830ae902086673118027d1de05c401203ba772d0c5f01ff77ff6d31658f8c5ad4b7eefcdeb2901b2df5768491", 0xea}, {&(0x7f0000001480)="5d41d5d976043a3fa775d2abeeee9128f3f7264d17f40e138c966df65fb08df919443d51be98a8a20c84f7d4b5bdcb1ec08260c78cd6d0645157454d7e08f40de1c129ea64309edc3ae5863b94047f3fdba47d1095e47199db077c3ed2427c1d5c2ce54f25fb2c198fd3253f235b61a83ce0", 0x72}, {&(0x7f0000001500)="9f038f9d33d3c37efa1e6c837964bf3b2088b9c4b258561ab4b08979cf0a6bd915786e1df5d5223f77c040d8b7a7ece361994105a6b74a0694f438025ef52ff281b28e20986ac56e20c499fe2abe50943d3a797aaf71c22bf7575003e9464edf2bc961165d8dbe55c5c921d32009b0d02942448a1436fd00b4ab35db516ea806f114babc1cbf25408a6b85465c519b69cb7daa30ee520b5d1984cedec73e9debda1e3318a3e9cf761c18b3c0a709c9492cd74b53163412963225945475", 0xbd}, {&(0x7f00000015c0)="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", 0xfd}], 0x8, 0x0, 0x0, 0x20000000}, 0x6000000000}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001740)="65a7572fb02a1231b45cb005c0edafa13191abe2a1a534e4d67e8ad9f0984c7caaa7feddb8524b777244130908a58edd06996775af7e4da9fee648b3474e5b6cab69ce433ed69735fe4e07a2d7f88f60bfb905db7eb78e72b0d041e39f4c2820c8ed03f329c697b9feb79da29ff53da4df9ef9d9e1451234a934898c574e2f3b86a9e5a3a1a06ff4f2b89090ae44", 0x8e}, {&(0x7f0000001800)="590526c9c707fd8bc0e46ba5b8a161c13358f5f28a59e7a9c8c23b31b0aaee6ede89b8b6392c82c43267aab561906359373089692a830fd6a01413680c8c9f8fb534e0387e330fdfdcfc4304bec771b6759987923d1248004d00b271ebacc48ce76bd8dd238c4e3d11f0ccaf3ad57cacbf723549a8e19cae3d53b4691867dbac6ab6150036a23ecdeed01cd6454b5835e78de3474b6d22df15c4d19537091c1a5b72e59bc992717e", 0xa8}, {&(0x7f0000000180)="2de27f24bd419eaea230bfdb5699fc151a5b497973f0", 0x16}], 0x3, &(0x7f0000001900)=[{0xb8, 0x111, 0x1, "c2ece89dc537e96cae31b0fdf1cf9449559e608572dcd0ccdf3a65fa345635145441ebd4e3142f0061327c2f6ce7ef84783836017fc48c96fda12dfdb1779dbbd36242e41a2cd4bc518169547b755f373ac4e45c6d03fd965859a57b6461e3269d6bd54ab1c33a5b68e4fd3cdb46428027a220f9b011f58104ddf35c38930b82332e533d68d5243d48327a56c178be36ea4713774f47a8e8c0f12d1558e42996a8"}, {0xb0, 0x10b, 0x5, "c012a412e5515234f58e3bba57c03d7d0a0a5b59ac147019b1977242c75d875da1a62d21c38262c3c7fe2936b855d2407420c483850272ed9dacebb54620a58d04bd80fa3d950a100f6d37865a8a2a8e9516672ecd8bc008d997195052f55c403d501f0a61af9c8ace57e3cb0d546595d3705a6e3aedeadd2f19dbae843186dd6c78693e1dfacfc8da7d7ba5afdf80252e522fa3cbc793a3ade992cfd5d33962"}, {0x48, 0x3a, 0x87, "b03b090fdc044cb742d786ed04245a07f1bf1ef05e7a1bff86c592a97a2a50bd143dadf632e50fcfcfd876d25b7f5af798"}, {0x10, 0x119, 0x7}, {0x78, 0x3e, 0x80000001, "ee8ca9d4aaa83d9b7319d8d6de1a1f5b46539d3ef008f2e9041b6b3cd227bd5a7475b4ac6b2518a4e5dbcf131e1e1dc36539b4ffcee577abc1fb6c673a9ee931df8af419396085bc73ca9ed38e75d2356f31c7ffd40985c9d9d36fe39ff48a30341211"}], 0x238, 0x40000}, 0x1000}, {{&(0x7f0000001b40)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001bc0)="90ad1986f534292e0e6df550ac07d1715c3a2a167a7645aa9742f0a543090438a2ff777716a2056d82a64bbe42b81166881fab658b351921436d8aec453a8464ce8c5e19e45c2dd100a0412c7b6ab7db8c3fe0e1eb0601ac99960ce1370c5fe1f426e62c251925b4b03053c7b1668d8f5a51", 0x72}, {&(0x7f0000001c40)="b9dd6319d59448080e7851200bf1f43a50a2ff5fecadf8fd735b69286b294d6f6ea4ab7b76dd1e28d2e816d8a73e95f518953d38c240bcc61c9e4f012b645ace0157468315a8e4", 0x47}, {&(0x7f0000001cc0)="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", 0x1000}, {&(0x7f0000002cc0)="8204138c5fda3f7e33eb91ced3abc9c8d6b78f0dbc18d53de027849bf15c78fc2c78f294622653655c27034f539f6dd6472bb4b089df617c24de275804941932b4239770515cc97acbc0532cc104d0b751b892142227e7757427", 0x5a}, {&(0x7f0000002d40)="fc63d1f14e59858c5075bfb8f2645168021fc259ce97efca3a98345672b2137609afb9a63007e2f05e35c53ba61734aac771b38992fe07e6f8a223ceb9e5af796f7e6b3f6ac9117925a2eed14a47dfede280669c094e47999acdf2b8175f1e2389d816f416c91afa7b1a6362b32f265af08071cb97f14cfac1fcea6e4e642cde33b67d3eb9b54820023ebceb65e44fe45a270c15aaf7389c5700d5da128624c7045bc7c53e55b82725298afb7fc911c24267d01de8ee50d65cdfc5fc57d782c75fd98709e0", 0xc5}], 0x5, 0x0, 0x0, 0x40000}, 0x7fff}], 0x3, 0x0) 2018/04/13 07:28:42 executing program 5: r0 = memfd_create(&(0x7f0000000000)='em1%system\x00', 0x1) connect(r0, &(0x7f0000000040)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) connect(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x3, 0x1, 0x1}}, 0x80) r1 = socket(0x10, 0x802, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000001c0)={{0x0, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e22, 0x3, 'lblc\x00', 0x3, 0x200, 0x70}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x400, 0x3, 0x4}}, 0x44) write(r1, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526", 0x24) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x7, 0x4e21, 0x5, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0x1, 0x7ff, 0xffffffff00000000, 0x7, 0x4, 0xd04f, 0x0, 0xffffffff}, {0x0, 0x4, 0x3ff, 0x8}, 0x0, 0x6e6bb7, 0x1, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x3503, 0x0, 0x3, 0x81, 0x2000000000000000, 0x6, 0x3}}, 0xe8) r4 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r5 = request_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)='em1%system\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r4, &(0x7f0000000500)="32e5589eaaf4a5b0614bdf55ecdb8093e030598d35ad79d69eb424c62fc07121e035397277a8901d5c16719f4b6da7ec2327673e550d335c1051b0d3f912ea703ced9ba95fe615bccbe3d0877c0eb6005966d46b543e7555201fdabe1f78ee4268c9dad92589247cefc549143f0891a000a6da68853ea5c980dc6f8ff259b3660ad11cbb48eb58ec6fbbe63bae5006f9d916f14df1d732bc17569eb15ca008b0ba04be50c2a80a94cc8b551f4246a83cb4c9d9700cf7", 0xb6, r5) fallocate(r0, 0xceb7b1fc3ec372f2, 0x7fff, 0x5) [ 1245.273036] keychord: Insufficient bytes present for keycount 209 [ 1245.291535] netlink: 76 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/13 07:28:42 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc080, 0x0) [ 1245.414765] netlink: 76 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/13 07:28:42 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="940000e7712eaac584abdff239004000200100000000fedbdf25130000002c004b0014005500ff02000000000200000400000000660fb89e25bb00010c001000030000000000000008004e00000000009ebd91c08464d3004cb5d221943a90396b4cc65fa1da75d3af01f79ab166147144e0fa5fdd5ad2eb8d7880ad23eeb2a464cad872f62036aea0d75626ca4b096c82ac090000000001020000000000"], 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x1) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) uname(&(0x7f0000000580)=""/7) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x308, 0xfffffffffffffe00, 0x3f, 0x5, 0x8, &(0x7f00000006c0)='syzkaller0\x00', 0xffff, 0x8000}) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000900)="da166483c2ec5a6237a83e15160905036e79af6f4701db3c2507953502229242e40c2d47d9f9b1ee4e86cf41b307e16b8cda519b10395eaa7a63728b526ec7a4b71ce963c6236d8cf1266ed53175e23e6d047ea3e4ec9f0f0c37525aa48b095bf1bf03240d944191c8acf945cfb38db6e2ff8d623ec11cf0731a3eb90a1cea2e255f847c4248c64699898f7d7366fd70abd50d939e4b195623016aa245d8efea9b02584d9985b2f149ac93d076a006270a7f06042d0f0f5d9b615c6dcd68c82008d8c3ef8960fc93e804a76e0183ebc0197c5e212dab0e6ea9f8b1ba1b171b6019f2d08b1ba8e21c18f4a4880de75e08", 0xf0}, {&(0x7f0000000a00)="c59d347c8e373c243325fa861722a431a443460e37981c9e705d10875a404287345110135be2b5721fd892cc10cf678265f98ec305baa354cc054134c4402c29a291adeaf65df65d109f37afb37fdcdedd34d393c7a746ad335209cbff8a1d8a0cc221000ec4bccca541711f0f64845ba2a2a54bece348c4e410", 0x7a}, {&(0x7f0000000a80)="6bb7f5cf98f2863942d7a8adc6bda09b8f0d8cf27250d6df138cf9006ba8f2d210cfd4b3084d9cdd2f8f593a950588dea22567e8fbf955b0760ae78dd370706c2aba2e04228cd7a722f5f9a2e46d63e339fc85a5412b1cf7aca565cc19692a56a36a69253d0be00b22b6102bda6f9361aa81bdc2af6e299c1caf2ed320abf2ec957624e6", 0x84}, {&(0x7f0000000b40)="6d0966c2679645d4019fc2245c63b1cf26dbefe20f2ff4441773f9d4cc77191672f1d4bc44fb90a9db305c7ef38f2f7375524fcbdfb907a46d0c331f8705a82017b4777ecb4ff7f58594a92add8376392f1346f8a68e5a410bce9b7bab658ff13576a73906a6f8bb77f4bbdaa1820eceaf7b62456cfae1bc4b76227dde34cbe9a4818812ebdef9e733bbc650c3231771ec3728915d78ef7ac582071be7dd8e828a358a8def6b8bbe16b976c7ebbe17cf710a6a20b6c810c77b6b1d102ae68cdfe6f4bf82423ae877fc7ac81b79312830211838eba1f3e7b420f09a1bfb130780ec39e720bfa38524861585c8caeda28053a752bc3f", 0xf5}, {&(0x7f0000000c40)="4dd691d15657ca554dba43f23fb099756683e2d730787d34a57a20fbaf6efb67bb7508c6cca36267dfdf35388b446b9cc2addf9302ac8f66a2766e84bdc0eb6a912cc6f175fa52b05c1e84c0f8c4907423bb896c4c115890c4c9fad08f7270d805dce49d7fa5a320aab6be4a821cd9b355c722f13fad50a9d5006d0ec3d876030842d134fe62d5d41ee10b5e18b88cd274885b468900432d59acaa3b2c67b8e33b1bf7fbf27966b4", 0xa8}, {&(0x7f0000000d00)="e2941eef6e1827297901e3f9c512611652ddd03a23bd958916439452f88038cf7fce26ec5b0981e78ad0a16bcc88322bd3d80847274a11fc6832bdeb1224ae6a64f0e19968b18850b0fd260d6e64de6000c5e1202b4b77f796e4597c", 0x5c}], 0x6, 0x0, 0x0, 0x8000}, 0x8810) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) r3 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x33, 0x7f, 0x3e}, {@empty, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r4, 0x4c01) readv(r4, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xa6}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0xffffffffffffff42}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x3, 0xff}, 0x2) sync() sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000380)=ANY=[@ANYBLOB="78040d000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0)=""/75, &(0x7f0000000600)=0x4b) [ 1245.557354] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1245.614761] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/13 07:28:43 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7ff, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000000c0)={r1, &(0x7f0000000040)=""/79}) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'rose0\x00', 0x8}) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x80000) ioctl$KDADDIO(r0, 0x4b34, 0x5891) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x101, 0x40, 0x4}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e20, 0xee, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000380)="6cebfaf76ae3c307594c41a82f28fbf494fb9f5fd55bc9c4d855a1330c7beb6088460dc2896f634a2dd09038ddae6d0e8f44c6af7e3842e2441995b6b0aa05105ff1aaf0aac022d00fd3907cde28ef3d00c075045e0c760c1208181b9ed9e81f8042268e3831acc7734b68bfe6f48f9b91900d5c556e73b38b4289737ef4dbfd356eeb49ae46c8e9cf68a46c508c25abcb62f7a54c9d35a40cdd09b299e70b75fbee368f9e739b733bb151362a794d86c0894a20f16e3cfcc75dbe850a3d9982afa025075a58dc4b904f3cb33e330bc75339d1d08abd947567e44d98a8b24e72285a5a6bde6c1affdbcef0b78b7d89e0ded6d17f95") ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000480)={0x4, 0x9, 0x3ff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0xa6, "f576fb2c3c05ccdf19f379bff4960d18ef735e047aa5854152e921cac66f6f03893558f077aa3b6d3b5f95bf3ef6b500a7c4b4ad0f82a3791d9ac903cf2c00de7c2f207eb55ef9c951ba9c3a4af9e8ab45f9a5c745a6ed9e9ef961334449b294a3270f395d7da09fa6d233b467913d7edcea35853796e10134e3f987ee6952f9305e49d24f337a49dd4ae073c68175e8fdc30b8aed8d2eca040fe546acb8bbd3aa675c82f00f"}, &(0x7f0000000580)=0xae) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000000600)={0x6, 0x4}) r7 = dup2(r6, r0) setsockopt$IP_VS_SO_SET_DELDEST(r7, 0x0, 0x488, &(0x7f0000000640)={{0x0, @loopback=0x7f000001, 0x4e20, 0x1, 'sh\x00', 0x1, 0x5, 0x64}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0x6, 0x8001, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000006c0)={r5, 0xef, "2d0c99c7d954d282ebe2a6011bddcb345b901ab1352fad1a0a3ce8c12abaa82f2eecc2f413f514afafa57a65668176e70aacff55fbd2102bbfde8bb9c28e290f3d6d5674d40cce40b389cf1551e9ccc9f26b21f71fa3336cd6e8dbb5e381ebecc86a173b438e3cdcdf76e25704d143b68a04cc914237301ebed6ae40f155ef53f88f655a5d077e05321926bfda91785a4d0692ad4a6e3bf86adf457e87f6eac32e200697fd6e3f5862827c5c00c6ceb14d17c73147663fdfb9305d2a6933e2584b0716a2487753c4c8a32f9f8cc895897b14033374855daa7cf872282aaa38abb3b4c047fe7cf80316ebc5bd1c2f8c"}, &(0x7f00000007c0)=0xf7) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000000800)={'dummy0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f0000000840)) write$binfmt_misc(r7, &(0x7f0000000900)={'syz0', "dfe4981751b933a9546b77e541217143f1b2841cb0dd5dcdbdd993b7728f69b3b41926e0ff7421613a232c36e6e1246c25f6dda54a72ce3d68c5aa6ad2b608e804d47b6f64486bd3ba590e11683a0a969062db258155fb23e3812449f04216aa2bbe2018e30743eaec61195b749f9a4785b705ab0d7157afd41ccf7791abf22a9ef17711a057ad454bd807c45ed4f3ac9e97b82750717e7555e880e4245a299e2abf5d8473e8a3c490f8647d90e4c056a0b66ac161a6b0112fedaba707b413561fcd7cfea00b83deb256d2f9a49cad"}, 0xd3) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000a00)=@assoc_value={r3, 0x4}, 0x8) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000000a40)=0x3f, &(0x7f0000000a80)=0x1) read$eventfd(r6, &(0x7f0000000ac0), 0x8) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000000b00)=""/187) eventfd(0x6) 2018/04/13 07:28:43 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syslog(0x3, &(0x7f0000001080)=""/4096, 0x1000) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x28000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x95a8, @mcast1={0xff, 0x1, [], 0x1}, 0x1bd8}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(r3, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56876447377ce20b12b77675c122324e10307e66d0334869e58d97c267480faafa7c59", 0x47}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000600)={0x6, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x190, 0x1, 0x7, 0xffffffff}, {0xce9, 0x0, 0x5, 0x80}, {0x4, 0x6, 0x400, 0x5d}, {0x3cc7, 0x3, 0x9, 0x800}, {0x3, 0xf9, 0x0, 0x7}]}, 0x10) 2018/04/13 07:28:43 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ftruncate(r0, 0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/ptype\x00') r5 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0x0, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000340)={{}, {0x0, 0x200}, 0x0, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000080)) preadv(r4, &(0x7f00005e9000), 0x0, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000240)={0x5}) r6 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r2, r6, &(0x7f0000d83ff8)=0x2000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000004c0), &(0x7f00000000c0)=0x68) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x4, 0x0, 0x5, 0x7, 0x1000, 0x9, 0x0, 0x10000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0xff, 0x0, 0x3, 0x7, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x9}, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x49d8}, r7, 0x0, 0xffffffffffffffff, 0x0) 2018/04/13 07:28:43 executing program 0: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) getrlimit(0x7, &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0x1ac, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfffffeab}, 0x1}, 0x810) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x14000, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ip6_vti0\x00', 0x10) write$binfmt_misc(r2, &(0x7f0000000100)={'syz0', "c79ab667451fff5a9e02f23928e01f7145244a504ae3a02b4a7de187064de2ee2ce7e5a59aec95aa417663faee7eaeb6edf46c88db16eaab3f033114648f16f861406efe0714c2e758df48d3f055fec2b17fa53435fd8ed0a937615c915bb3a35dad6aa0cb25aa6d956336c62322957f511c85e1d3c2947bf50725c6f6413f454e0e3e805c243ea3956ce2d7193b75cda33502d530040f28d524111af4447d3e7cbdfd9383dc2632d7da0d9bf04b05bfd5a5243f486592ec5162184bfbabfcbf663bc21a8e7252c5093c019467596df0ace16393ccd72cd3"}, 0xdc) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x6, 0x4) 2018/04/13 07:28:43 executing program 7: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5c1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x800, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x2000c001) mmap(&(0x7f00000d7000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/04/13 07:28:43 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) fchdir(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00') preadv(r3, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000030020000180100001801000070030000700300007003000004000000"], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r6, 0x5, 0x30}, 0xc) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000380)={r5, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff2000/0xd000)=nil, 0xd000}) perf_event_open(&(0x7f0000000280)={0x0, 0xfffffffffffffe95, 0x4, 0x5, 0x0, 0x1, 0x0, 0x0, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x0, 0x8, 0x5, 0x8, 0x1000, 0xb, 0x0, 0x10000, 0x100000000000, 0xfff, 0x0, 0x6, 0xab4a, 0x9, 0xff, 0x8, 0x3, 0x7, 0x7, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x7fffffff, 0x1, 0x7, 0x0, 0x49d8, 0x80}, 0x0, 0x8, r1, 0x2) 2018/04/13 07:28:43 executing program 5: r0 = socket(0x5, 0x3, 0x7) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x60f6, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x3ff, 0x7, 0x9, "0e7d399f3cdfdf85b6a800b39d9e43398db624a8f37aebdbf8fa4d3c4caf97e71407308fbdc0c8039c698bf086304a97e72ba73c8c6c121505e08880c31e760ac1807d4532a0dfbaf4ebf91a7a44cd2c"}, 0xd8) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x424000, 0x2) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9, 0x8010, r1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000180)={0x9, 0x3, 0x10, 'queue1\x00', 0x8}) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000240)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000002c0)) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000300)=""/38) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000340)=0x9, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$sock_netdev_private(r3, 0x89f3, &(0x7f0000000400)="f573e384f7435033c900513a0b7972021c5acedd36f257134bc534daed743f204c7f393aeb865c4e7a8329525aa445d0ee2a2c594f9eef27d988359d6ad973d81afd2306d5033406f182e2f8afdcc1016f61fd77bce92d6503d3f20ec3f775e9aa098a256903a4642698efe89c95c7e96563118eef40abfdabd127cadc53aa88f37196037a7f018b3801dfce475bfa001154b3b5487ea2d1679b4e69206154a125d337446d94536801b519a47cab2b9f4e08fa734e6504c260911156949ad7d5f4") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000540)) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000840)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r5}, 0xc) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000880)="f624f9250acffbe2f51a28d9d0a26c9903e1fa99c89b3851130505d5a1d421f75132a36e4614f877452663ccfbb7e04b7a01de7aec44415101579b1cc6354d58f23977e106a00e2355abb8c1a25252e99dc514dc4ca0c270e50ec0d777d6e65c970cb9052d11d2e25905b73438b57c6d8b9488b635fda72f3359", 0x7a) mkdirat$cgroup(r1, &(0x7f0000000900)='syz0\x00', 0x1ff) modify_ldt$read(0x0, &(0x7f0000000940)=""/4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000980)={0x8, 0x3, 0x7fff}) prctl$getreaper(0x1f, &(0x7f0000000a00)) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfffffffffffffbff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000a40)={0x0, 0x7991}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000ac0)={r6, 0x4}, &(0x7f0000000b00)=0x8) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000b40)="3dc1c986cd574ca59d87d78cd74780d58196b8355b6eb0af069c56161490177a444963f3991df0491f91be8417a1dfa755e3471bd4b3dd61f69f922b13281651cb0b3cc778ef631e36c25abe7d1e3948ca7b33a915a36051a122c2981385f61a408b947fa3263cebf5adf62e6eb33e08a5ef60600de7480c1540c0cf7026b62833e7d51760f63a163165592e8c04e9b4acba905d985d6dbec29b928ea1f373337bcbf8a99abe88c1754235") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000c00)=0x92d, 0x4) 2018/04/13 07:28:43 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000003240)=[{&(0x7f0000003140)=""/253}], 0x10000000000002fd, 0x800) r1 = gettid() prctl$void(0x20) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 1246.474750] IPVS: Creating netns size=2536 id=139 2018/04/13 07:28:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x3) [ 1246.602836] l2tp_core: tunl 4: netns mismatch 2018/04/13 07:28:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe7fff)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00003a2ffa)='adfs\x00', 0x4000000000001000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KDENABIO(r0, 0x4b36) fanotify_init(0x40, 0x800) 2018/04/13 07:28:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000940)="12dea22457edb792253aee532a2da6a6", 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000300)=0xe8) r5 = getegid() r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000680)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000008c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x24000002}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000140)={0x170, 0x12, 0x4, 0x70bd26, 0x25dfdbfb, "", [@nested={0xc, 0x91, [@typed={0x8, 0x3, @fd=r0}]}, @generic="c41c224f6b24682e4f5fd89a8aafe702f021e633fa06d46c08b0139bb25e1afbd50ef507e748f3036acbf97711b170d33c2c3b21d0206672d044e0a51d6969a63a447d3b5c6c88679e9f1ec1d5cd09962ce00780e4e1187f8dd6e31b19e6923890c6152281afa87df6df578eb0d729087bda40f7026565", @typed={0x28, 0x47, @binary="aa2dfb7a2cf2f1f77ddf5a0d07f12ef5fdbbe7f8b523a20c1b8dcc0582f913419e"}, @nested={0xb4, 0x6b, [@generic="8cf4169ff51ad64b369cb1b10f8634d898c61cbe57db4729a217339834ad15da31ee84f26413f4a41fdf89c45f159fb207738731830be8d0b53f3badfe9928adbf72240f359aab6f9030a7573f130e0a36b21790787598c39a9582f324de19ae0df65c388bd12f3b430b8b54cc588201eb3c59dd73afabe6c7f35fe982efe034a7ddc0da5731cf4c6477de9a93815dffad0acc32f92e6c088929873c269a22e94151780646c129c3d40d3c26f54dac"]}]}, 0x170}], 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000028000000ffffffec0100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x4000000}, 0x8090) r12 = mmap$binder(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffd89, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0xfffffef4, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r12}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/13 07:28:43 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x81, 0x8, 0x8}) r1 = socket(0xa, 0x80000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e40000001b0000004e7605147f0900000000c8a850"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/04/13 07:28:44 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000010fea)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e27, @loopback=0x7f000001}}) 2018/04/13 07:28:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') eventfd(0x0) unshare(0x40600) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000580)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f00000000c0)=0xff, 0x4) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1fa}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r1}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/13 07:28:44 executing program 1: r0 = userfaultfd(0x0) r1 = getpgid(0x0) sched_getscheduler(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0xffffffffffffff40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/13 07:28:44 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x81, 0x8, 0x8}) r1 = socket(0xa, 0x80000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e40000001b0000004e7605147f0900000000c8a850"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/04/13 07:28:44 executing program 2: r0 = socket$inet6(0xa, 0x20000000001, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) recvfrom$ax25(r1, &(0x7f0000000040)=""/180, 0xb4, 0x20, &(0x7f0000000100)={0x3, {"f80a07aed536b5"}, 0x2}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f000076c000)=""/175, &(0x7f0000bffffc)=0xaf) [ 1247.662093] binder: 10487:10523 unknown command 0 [ 1247.667203] binder: 10487:10523 ioctl c0306201 20000040 returned -22 [ 1247.677153] binder: release 10487:10491 transaction 362 in, still active [ 1247.684710] binder: send failed reply for transaction 362 to 10487:10523 [ 1247.692797] binder: 10487:10491 ioctl c0306201 20004000 returned -14 [ 1247.692805] binder: BINDER_SET_CONTEXT_MGR already set [ 1247.692811] binder: 10487:10523 ioctl 40046207 0 returned -16 [ 1247.732904] binder: 10487:10524 BC_FREE_BUFFER u0000000020009000 no match [ 1247.733500] binder_alloc: 10487: binder_alloc_buf, no vma [ 1247.733520] binder: 10487:10491 transaction failed 29189/-3, size 0-0 line 3133 [ 1247.761116] binder: undelivered TRANSACTION_COMPLETE [ 1247.766293] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/13 07:28:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x25c}, 0x1, 0x0, 0x0, 0x40015}, 0x0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x400) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)={0x0, 0xfffffffffffffffa, 0x2, [0x7, 0xff]}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000580)={r3, 0x1}, &(0x7f00000005c0)=0x8) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) sendto$packet(r4, &(0x7f0000000340)="4c1d6f9760ce1bee58ad2a9de618c08fd8ca84dd555e319d63660f47f20942faa013afc4823b7250694ed39b4b5a6d48acf892c46ee7dd2d9cfdf7080be58528da061e11b6f7d915ad8b1cf6fae1c8e1194519d34cbfe00a94ab716e7e0439edd29f904055", 0xfffffffffffffe7a, 0x20000000, &(0x7f00000004c0)={0x11, 0x17, r5, 0x1, 0x1f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) 2018/04/13 07:28:45 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x77c0de8b}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/13 07:28:45 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001840)=[{&(0x7f00000000c0)="07bf19d0d1f67345d5", 0x9}, {&(0x7f0000001380)="6892593d961102b88ebc0b7c72c30a0a42299b46c9877eb3b851434859b781b9d15f90408c80fe", 0x27}, {&(0x7f00000014c0)="8b8ececa24bf5e7a112de3fe25c5e813a46fd280c39aaac246bc1b113cc04c53360fe21bb88ca1615f5bacc6c76b68af685f29503406d160fb10b9ca9e7d389b6b84b961eb317c682242d73626a55c22f5cba040dd501acdd5af89876a1d2dd6e02bfa20dc9de25e4ae281bf111ca6cb3edde743b045da4af8b0f5fd04bfe69bbee365c4f1e2129b6dd69f32bd1d0cc1b5a1137cb050a5c1b41b7e30ac80ff2caa28dd18c25e8f05c4ffcf58c13862258efa401b0f2d588dc8e8f9a9433b5e9737d0a7f70d01520384c4c3a57a50bfe50e221830c1ebebcd62cf761dad1a890301e7f7276ba562693ad5667b36bcbae85e8fbe9d1566e1e9287cd8f9c6", 0xfd}, {&(0x7f00000016c0)="7e9c95ec3c058d20eb8128e780e5b2c12fc6226336a2669871c2759f0bec7a1ef4aee15cc49c125d85f7c0ed18d59deac5862997d6645b2b33dc5025d61887f87a262786d391615dc03043b7281f07af57501ed93dec309a72acaf93e9a229c4d1e5a96c83caa86c4592e9ef1bd2f29a0e3dcf47bba571f66728736c4710ada70e5f4a2052c3a5a164", 0x89}], 0x4, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0xe3) 2018/04/13 07:28:45 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003e0fd0)={0x44, 0x0, &(0x7f0000fa2f68)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}], 0x0, 0x0, &(0x7f0000725f06)}) 2018/04/13 07:28:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'teql0\x00', 0x20}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x6, r2, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udp\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x3, 0x1, 0x3, 0x0, 0xff, 0x8, 0x4}, 0x20) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x7, &(0x7f00000002c0)=0x2) preadv(r3, &(0x7f0000331000)=[{&(0x7f0000000140)=""/127, 0xff3f}], 0x1, 0x0) 2018/04/13 07:28:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syzkaller0\x00', 0x0}) dup2(r0, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001500150600000000000000000a000000", @ANYRES32=r1, @ANYBLOB="140002000000fb6600000000e37fff02"], 0x2c}, 0x1}, 0x0) 2018/04/13 07:28:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/current\x00') listen$netrom(r1, 0x8001) setsockopt$sock_void(r0, 0x29, 0x4000000000001, 0x0, 0x0) 2018/04/13 07:28:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000940)="12dea22457edb792253aee532a2da6a6", 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000300)=0xe8) r5 = getegid() r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000680)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000008c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x24000002}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000140)={0x170, 0x12, 0x4, 0x70bd26, 0x25dfdbfb, "", [@nested={0xc, 0x91, [@typed={0x8, 0x3, @fd=r0}]}, @generic="c41c224f6b24682e4f5fd89a8aafe702f021e633fa06d46c08b0139bb25e1afbd50ef507e748f3036acbf97711b170d33c2c3b21d0206672d044e0a51d6969a63a447d3b5c6c88679e9f1ec1d5cd09962ce00780e4e1187f8dd6e31b19e6923890c6152281afa87df6df578eb0d729087bda40f7026565", @typed={0x28, 0x47, @binary="aa2dfb7a2cf2f1f77ddf5a0d07f12ef5fdbbe7f8b523a20c1b8dcc0582f913419e"}, @nested={0xb4, 0x6b, [@generic="8cf4169ff51ad64b369cb1b10f8634d898c61cbe57db4729a217339834ad15da31ee84f26413f4a41fdf89c45f159fb207738731830be8d0b53f3badfe9928adbf72240f359aab6f9030a7573f130e0a36b21790787598c39a9582f324de19ae0df65c388bd12f3b430b8b54cc588201eb3c59dd73afabe6c7f35fe982efe034a7ddc0da5731cf4c6477de9a93815dffad0acc32f92e6c088929873c269a22e94151780646c129c3d40d3c26f54dac"]}]}, 0x170}], 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000028000000ffffffec0100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x4000000}, 0x8090) r12 = mmap$binder(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffd89, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0xfffffef4, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r12}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/13 07:28:45 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f000032e000)={0x0, 0x0, 0x281, 0x0, 0x3, 0xffffffffffffffff}) mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) [ 1248.143892] binder: BINDER_SET_CONTEXT_MGR already set [ 1248.151202] binder: 10531:10536 ioctl 40046207 0 returned -16 [ 1248.164907] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 1248.184662] netlink: 428 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/13 07:28:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x40000000008, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000004800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005ac0), 0x0, &(0x7f0000005b00)=""/105, 0x69}}], 0x1, 0x0, &(0x7f0000005cc0)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/04/13 07:28:45 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xff7) [ 1248.198101] binder: 10531:10536 ioctl c0306201 20008fd0 returned -14 [ 1248.210253] netlink: 428 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/13 07:28:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x14, 0x4, 0xd, 0x5, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/13 07:28:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0), 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote}, &(0x7f00000002c0)=0x14) r2 = getpid() unshare(0x40000000) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) timer_create(0x2, &(0x7f0000000100)={0x0, 0x1c, 0x4, @tid=r2}, &(0x7f0000000140)=0x0) timer_getoverrun(r4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(r3, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x10201, 0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) sendmsg$nl_generic(r5, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=ANY=[@ANYBLOB="600000003e00020229bd7000fddbdf48c815251e0000b8074bcc00fe7c110020006a0008006a006dee0968e52d2eb68bb27c5b7bb5b40a6440ef8c3312fbe029bc350f8a1c0763abdae46f59396e88f82378b5733755213e4c386f16167f973b3b23d4bd9b588c4e739e157fe206733b0226f5a3ec22e38a88cf949868cc3039beaa15ec169f2134d891d80381889267d660abfe7ea1e6a8005a2e9ed177a8d5f00f76d9f716aa684c2d7f52aa3cfa2e7bfe6029a75772b09079d602bd5f990648fe99281eba332fc220"], 0x1}, 0x1, 0x0, 0x0, 0xc001}, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r6, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x0, 0x802, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000180)) sched_setparam(r2, &(0x7f0000000400)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r7 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r7, &(0x7f0000f50f90), 0x0, 0x81006) 2018/04/13 07:28:45 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82802, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fstat(r1, &(0x7f0000000080)) 2018/04/13 07:28:45 executing program 2: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vmnet0nodevH\x00', 0xfffffffffffffffe) exit_group(0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x8001, 0x0, 0x204, 0x191, 0x7, 0x6, 0x2, 0x401, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x9}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000480)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x24, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r2) [ 1248.465627] IPVS: Creating netns size=2536 id=140 [ 1248.933368] binder_alloc: 10527: binder_alloc_buf, no vma [ 1248.939003] binder: 10531:10577 transaction failed 29189/-3, size 0-0 line 3133 [ 1248.968427] binder: 10527:10576 unknown command 0 [ 1248.973365] binder: 10527:10576 ioctl c0306201 20000040 returned -22 [ 1248.985609] binder: release 10527:10530 transaction 366 in, still active [ 1248.992498] binder: send failed reply for transaction 366 to 10527:10576 [ 1249.006232] binder: undelivered TRANSACTION_COMPLETE [ 1249.011374] binder: undelivered TRANSACTION_ERROR: 29189 [ 1249.057006] binder: 10531:10577 ioctl c0306201 20008fd0 returned -14 2018/04/13 07:28:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x9, 0x80000001}, 0x10) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x5) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/13 07:28:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x401) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$void(r1, 0xc0045c78) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="6e0600ab4d000000000000b743333e8b162be1bf8375b23dcd169ddfa1e4d03061f483ee8614f76e9258b4295b0435901466547bf2c1f896e8211f99c1c484f9060089a241495ee62b7604", 0x4b}], 0x1) fsync(r0) 2018/04/13 07:28:46 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000fa9000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x3d9) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/04/13 07:28:46 executing program 4: r0 = socket(0x800000010, 0x3, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x7e, @multicast1=0xe0000001, 0x4e24, 0x4, 'sh\x00', 0x21, 0x8, 0x37}, {@multicast2=0xe0000002, 0x4e22, 0x0, 0x8, 0x0, 0x7ff}}, 0x44) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x3b, @loopback=0x7f000001, 0x4e24, 0x4, 'lblc\x00', 0x25, 0xf2, 0x15}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x10000, 0x10000, 0xffffffff, 0x8000}}, 0x44) 2018/04/13 07:28:46 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/04/13 07:28:46 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/04/13 07:28:46 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001300)) getsockopt(r0, 0x9, 0x8001, &(0x7f0000001340)=""/20, &(0x7f0000001380)=0x14) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1220}, 0x0) 2018/04/13 07:28:46 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="29037c7f68dd264cde592e24f1805a35ed88b637c63de9777be0ec327980c8b14d78e70adb7442b4bd3eb386991271b959b43cc7dc968c30b50b101c2e353c8e391b61697e5ab391e53d00", 0x4b, 0x401}], 0x2000000, &(0x7f0000000280)=ANY=[@ANYBLOB="6c6f636b70726f746f3d646c6d2c646174523d77726974656261636b2c646174613d77726974656261636b2c005b34a489cbb510fdb517b36aa8159d54d13e90f24ef35c2a90879c92806162823e8eec9cd0b9f956301fdf66694182375308ad09114e6b10ead969b6528757d870c2e88f7a506f70371caff22867dc4eae01ed69033681a1dc340362b05d590d456ede1f5ff1079f1500949c7cf4d6048f073896957380a2d24630897814a99abc020556c9b660a41a6e621868eb42f6cedeb0ff9d36c516b403"]) syz_fuse_mount(&(0x7f00000000c0)='.', 0x0, 0x0, 0x0, 0x0, 0x2820440) [ 1249.173547] binder: release 10531:10580 transaction 368 out, still active [ 1249.180477] binder: undelivered TRANSACTION_COMPLETE [ 1249.185847] binder: send failed reply for transaction 368, target dead [ 1249.209556] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/13 07:28:46 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000400)="8fff9e74817ec9949299ef328bc38e29343fc52fefd510993d62be61bb4255d04e18cb18092ae2b7dbb8c580f380b27b732751319bbbd4b4aca640e594d80c68da13cff0903ff69cc6fb82aa5cfdf0b8f51151be2f1f726e2029eb94fe", 0x5d}], 0x1, &(0x7f0000dda000)}], 0x1, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0) sendfile(r2, r1, 0x0, 0x3) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'ifb0\x00', 0x2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000480)="cfad73d7a199de64db4ad8ac492735e46cb30d98980b96905fa79290ce2a42ddff7a07b475486c3896453b000bc2d4ef27db074ba202e1f5fd034fa53a4eeeef684e1cee5bfafcd12c597d7c54085eb6254404d56ff44925990751", 0x5b}], 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f00000014c0)=""/4096, &(0x7f0000000600)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'sit0\x00', 0x400}) 2018/04/13 07:28:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x100000001, 0x0, 0x3, 0x20c0000}]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7fffffff, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/04/13 07:28:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x9, 0x80000001}, 0x10) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x5) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/13 07:28:46 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x2, 0x1, 0x200, 0x0, 0x0, {0x0, 0x0, 0x2}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x400, 0x8, 0x8, 0x3f, 0x1, 0x100000000}) 2018/04/13 07:28:46 executing program 5: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x470400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0xfffffc6b) [ 1249.452556] sg_write: data in/out 41/23 bytes for SCSI command 0x86-- guessing data in; [ 1249.452556] program syz-executor2 not setting count and/or reply_len properly 2018/04/13 07:28:46 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000100)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0xfff, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/13 07:28:46 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x523480, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="3b30fa16b14ec51c259441e75ddc50965624daf631356e5c49e96231aad1a35d8961ca30ec") openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x204000, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x8, 0x1000000) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r1, &(0x7f0000000380)={0x3ff}, 0x47, 0x407) r2 = getpid() timer_create(0x7, &(0x7f0000000180)={0x0, 0x1a, 0x2, @tid=r2}, &(0x7f00000001c0)=0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x84100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f00000002c0)={{0x3, 0xa5}, 'port1\x00', 0x78, 0x70000, 0xcce, 0xffffffffffff91d1, 0x8000, 0x7fffffff, 0xff, 0x0, 0x2, 0x20000000}) r5 = memfd_create(&(0x7f0000000200)='f\x00', 0x2) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000240)={0x53, 0x7, 0x4, {0x0, 0x3}, {0x100000001, 0x7ff}, @rumble={0x3, 0x400}}) timer_getoverrun(r3) [ 1249.604457] sg_write: data in/out 41/23 bytes for SCSI command 0x86-- guessing data in; [ 1249.604457] program syz-executor2 not setting count and/or reply_len properly 2018/04/13 07:28:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) lseek(r0, 0x5c, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x13) 2018/04/13 07:28:46 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffeb5) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/3, 0x3}], 0x1, &(0x7f0000000480)=""/53, 0x35}, 0x20) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r1, &(0x7f00004eef09)="9642", 0x2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/13 07:28:47 executing program 2: r0 = userfaultfd(0x80001) getrlimit(0xfffffffffffffffe, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/04/13 07:28:47 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8a92947e25bf66"}, 0x6}, 0x10) r1 = socket$inet6(0xa, 0x2100000000000002, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000400000000000000000000001", &(0x7f0000000080)=ANY=[@ANYBLOB="3d00006a9f0fc055568533ac122745f164cfd27753ff06de2bc3d70000000000"]}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0xf7}, 0x8) 2018/04/13 07:28:47 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000005e0000002cbd7000ff01000100000000"], 0x14}, 0x1, 0x0, 0x0, 0x40014}, 0x44000) getsockopt$inet_buf(r0, 0x0, 0x400020000000485, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0xfffffffffffffdbc) 2018/04/13 07:28:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xd6cb, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x7ff, 0x7, 0x7, 0xffff, 0x1, 0x101, 0x0, 0x7ff, 0x1f, 0xd36d}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/04/13 07:28:47 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="cc7b5875c056e7d1e60435f0da11501d3ef835c35c2b0d23b155499e8600f55bad2a344cee97a12b21fc799f83cfb75e2e6d95a6d0e4b8854f615ed5c5cdd730fc") r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="60b3828fb31bc02a62d6b012643aac3bc5de8800000081c3"]}) 2018/04/13 07:28:47 executing program 0: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000100)='numa_maps\x00') r3 = dup2(r0, r1) linkat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r4 = accept4$nfc_llcp(r3, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'rose0\x00', {0x0, 0x4e20}}) 2018/04/13 07:28:47 executing program 4: r0 = socket$inet(0x10, 0x80003, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000190001000700fd686fa2f8bc0200000000000000271d859408000f0001030000", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x80012000}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000180)="6526508c658801bceb947bc9684a3f3329c504d718f0e29c7963aa02f06b943a34bed37ffdcb8feb349c6c13993d8adfe3c0", 0x32}, {&(0x7f00000001c0)="85bec9a74cc7c2d2f4c4a056a698a7dba22183095a456a61dde6a2574708f79187ead297eb605231fe8cd87f8339570048aed55f55f90fad6986caea7a5589ce873e621250fd096195aed9a90a960071c8f0afde05c590283f14b4c6994bc933d9e7d73c7ea45ddc03f89ad7cca133174423def4a0edc8d703af940a0cbbf0c6ebbf2eba26c78074285144eedb711c70546f3e38a86cd267ea0b5ba61ba5ef97f73ce5ebd67cb503d24234dd4483f55b97e5b3131dd8f44aa49f4819f69c7c760c457d3ef31b69c21fcab422ee9ebf2c239d691b9f33a487", 0xd8}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="2ec24d517c8f89823c731dea4c6ca05b65764eed89386be868653c4bff57c4dcb5c4226f54e907dad1ba27291c75ada1c036c0ef22973030e802242f277a15d3a7ec28", 0x43}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="cff94ea57da299ad7bad7afaf7788e4500b3f91f3f51e9094986b31dad82504c3b20f24dddf52e78af5f9da6c9810a47f3389572434df3e2653fbc67c49afb14d96fdc9307987671fb4b78a4eca70b4f626e2580135b3a", 0x57}, {&(0x7f0000000500)="2cc2a869106c89da83cc8f05e141e0c1e8f91f60f41052e78c8931837c45625476cc0f4fd6bc4a1d161195d695e785275af8cb167baa367c4564662cdc9581e4e516ceb08e0f530815fc37d85ce9ae8ed068938b45f1f1c0d32ba0c08a32444a700a7624a3ff6dc508d7a781d20170ee094eaacf22bb4f56ab81fb3a7eafd58ec331e7f7eaaa3df947aeb9cd47fd377993b04524c5a1d7fcccda1d853067cb50dc1477b724cba7", 0xa7}, {&(0x7f00000005c0)="1948a7686f4f7d1caa0384db9989c0eb98824a05708727bfdc3d4748f51dcf82ef6d3d2a9d56aaa5eb2a6b9b0b88b82489578a29f5853c8b1562c938d6f34fcd09509a6d6a68900700f228b3bc92450958dfb836c0f186cef264cda9a6015eed31ad00d2658c83ffd56edfc669ef01c5b5bfcd12fc6649aadefb2cdc585db4bc63c38a2856a63bfcd98d85a5e784daea5bd71783f0dd5834a0c433445a0e01b7ef5ec33ee06afb835695b35096fa3437c8ac792c44522375d95d5b2f571f25f748f97c9b15bf96033612ac315e032e5dd50bf95921b25d231f578c16ef23aef7463650a6adce5211aa8c1d631b83ba8cc22e9f833bf6", 0xf6}], 0x8, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x198, 0x40000}, 0x4000) r1 = accept4(r0, 0x0, &(0x7f0000000740), 0x80800) getsockname$netrom(r1, &(0x7f0000000840)=@full, &(0x7f0000000800)=0x20f) 2018/04/13 07:28:47 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r1, &(0x7f0000000140)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/04/13 07:28:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88360000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20059fc21e3e0000000000004038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa56da2d55aee65d7299bb5d1294333e162eda00b7760053502e0a7c731dc4e94a1ee130e800000000000000000000", 0xc0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/13 07:28:47 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{0x9, 0x7f, 0x6, 0x6}, {0x75e, 0x8, 0xffffffff, 0x4}, {0x0, 0x4, 0xac1, 0x4}, {0x6d9, 0x3, 0x1f}, {0x400, 0xd58, 0x2}, {0xa9, 0xfffffffffd2f865e, 0x55f, 0x5}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/13 07:28:47 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xc00000000000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x209, 0x6, 0x7fff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xfb, 0x3, 0x902900000, 0x0, r1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/04/13 07:28:47 executing program 2: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/13 07:28:47 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2400, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) r1 = gettid() futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r2 = gettid() getpgid(r1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/04/13 07:28:47 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x1ff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400000) 2018/04/13 07:28:47 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2}}}, 0x84) ptrace(0x4207, r2) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000000)) 2018/04/13 07:28:47 executing program 7: r0 = timerfd_create(0x7, 0x80000) fdatasync(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f0000003440)=[{{&(0x7f0000001100)=@l2, 0xe, &(0x7f0000003400)}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) close(r3) bind$unix(r2, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) 2018/04/13 07:28:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x2, 0xffff, 0x5, 0x0, 0x7}) 2018/04/13 07:28:47 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000000a, &(0x7f0000000040)=0xffa, 0x78) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/13 07:28:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000100)="0ae1bed9e90a9fe38c2fc1edcf47018c6857dd3be989f0b51d6b0c4a9ab82d02f4f9bc1a724645de367cfc0c1381e37c8ee8a01b2f4138af85c92a9bce88774f4cb6eee3e41ada8054c087d3311186625cec01fdcd728019cbc3ff5c70ca2a92b0afe39ce92bc5a915ac59eb6a4c86a831b0f9c7a1d2776961c732e8", 0x7c}, {&(0x7f0000001280)="818baf28329891d5ec0a215bf1842570e29151bd051a7029f21a8d9abe19840f344303ff1957171e18f67ce038e789160c747624c4d8f529e3dcd8e4ab90b0aaa2e09b4259caf340624c1732768fd2e388fdc50467d6bfc684be8d8ae564edb1ee796380bafa933d7956c6c453e31c2d7e9afebba37aa3385b9b39247e3eb85bd0cf7348279af8c264e8f295ec644166edc0cc4a1f602b3c9c97b96d2d4a94b0077e3afcf061f7937ea89b27416d02f5963706452651f0cf0811de20c05af70c77217f05750d636c49c897b7306eaee54d04b1e448cf6111fb578f4fdb50a1664555eb6021f2f7758e15057f6ea9eb0636dff8effd", 0xf5}, {&(0x7f0000000180)="6651add7900fbc80fec0452bd9ddddb6592201583fc11864f24d72e4f8fcf4a82cc8e14578dc95ee1889a75f2386f36439fea97ba4a70d77c2b89de9ba665c2da618c2b9f07593df69f1234eddfcdbefac6a8ead6c302f3fd72511de267b3bc5302dbdfe700142d5e9922d722b2de3243039f2684c7190334852167f", 0x7c}], 0x4, &(0x7f0000001380)=[{0x60, 0x19f, 0x6, "eecf8ad986ec56d343e14187f2b73b5580e1e6aa64d5ced0015b30762b39509298c9ff058705dd2cf6b5a1b0fd0e699963125d4cea77898d080d6c280973aa7fe83d62aa0592fc3ca3304fb938"}], 0x60, 0x20044000}, 0x4010) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001440), &(0x7f0000001480)=0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/13 07:28:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x0, 0x3}, &(0x7f0000000400)=0x18) write(r0, &(0x7f0000000140)="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", 0x144) keyctl$join(0x1, &(0x7f00000005c0)={0x73, 0x79, 0x7a}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000500)={0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x10000}) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='ns/uts\x00') futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) 2018/04/13 07:28:49 executing program 0: r0 = memfd_create(&(0x7f0000000080)="97aa2ae530a93edb61b19895ecdb965260a7894b4435added454e4512b9c2840819d136cb6409201146fb024632d4f0390ad4f1ae0829eaa76653f68388d803b9c3731c1b9703a2d2f8677b389852510d91a94f5babe5f0d80f1fe17324dfa2a100046fdf99557ff61e8da65fdfa629a5be93cc118e6f733885a3c41c78bf73582e941c405f5e52cce866be7d82b5e3a201843c6cec20f5f0efdd14e4456854b54b59bdbb2f6f10548faf6a2bdf7fe7de019fb11ae832981f689", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='{ELF'], 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000001c0)={0x2, 0x100, 0xffff}, 0xc) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0xa803, 0x100) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fcntl$dupfd(r1, 0x409, r0) 2018/04/13 07:28:49 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffff7f000000000000000000000000070000001a0000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/13 07:28:49 executing program 3: r0 = socket(0x1, 0x0, 0x8001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x3ff}, 0x8) r2 = dup2(r0, r0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @random="26bf33effc05"}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/13 07:28:49 executing program 4: r0 = gettid() exit(0x6) ioprio_set$pid(0xffffffffffffffff, r0, 0x0) 2018/04/13 07:28:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) fallocate(r0, 0x3, 0x4, 0x80000000) r2 = syz_open_procfs(r1, &(0x7f0000000080)='projid_map\x00') dup3(r0, r2, 0x0) 2018/04/13 07:28:49 executing program 1: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001400)="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", 0x1000, 0x0) keyctl$read(0xb, r0, &(0x7f0000000180)=""/160, 0xa0) r1 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000280), 0x5dae) r2 = gettid() r3 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000400)=""/4096, 0x1000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$cgroup_pid(r4, &(0x7f00000000c0)={[0x38, 0x37, 0x31, 0x31]}, 0x4) getpgid(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000}) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000300)) r6 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r7 = epoll_create1(0x0) dup3(r7, r6, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000002400)) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00000002c0)={0x0, 0x0, 0x10003, 0x6}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}}) 2018/04/13 07:28:49 executing program 1: unshare(0x60000002) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_names\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) 2018/04/13 07:28:49 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0x0, &(0x7f000000a000)) 2018/04/13 07:28:49 executing program 7: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x90) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000840)={@local, @multicast1}, &(0x7f0000000900)=0xc) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/13 07:28:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/l2cap\x00') sendmsg$netrom(r2, &(0x7f0000001540)={&(0x7f0000000200)=@full={{0x3, {"0f82ad1ca1cd4c"}, 0x10001}, [{"e453c96d7b0018"}, {"694dcd565088f3"}, {"12dcdfdf651122"}, {"9eae6616cb56df"}, {"c162d43a10be0d"}, {"4e18f0f427b3b8"}, {"78469d0d164ac7"}, {"f6a0688c551599"}]}, 0x48, &(0x7f0000001440)=[{&(0x7f0000000140)="aa8dd8076063d4f76195b7df78831e485a2b5f32995f3b8329ccf2169cab34c854045388f670b88decd293d56931ef3daff8de1c7e2dedb6", 0x38}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="12c3f2df1a762e50c3d836b646ec3fd9776a3a7256998eea9914465ad5111b72a94e25e93c234af9a6eb0cf285464385b5f2c818d7830972a3b797a6053fa9fce569924e2b4f1b6b922d14daeb044a6aa57ba1ac73eb3e58e7a6b31278ec31ee82eb321a00f9a6f15a6db7041040bb75eaee14457dfbfbe73c21b2f250a091311b68c2", 0x83}, {&(0x7f0000001340)="0daf58d78c3c2ae987ccc360e29799add69e4b302b2fad7df5bfc6fef4c9356feb95897ae450da13d0a20614cc18d045001308a061f0f9edf93b9a4cb285e48dd246ab44ef553e94f113ac1490d72ceb7bd6564a6804d458be437157e1db88d5b31a2937", 0x64}, {&(0x7f00000013c0)="5b9b4b0e3b75d12bd65e17c7f6203ba2c0bd1eb3d7cd9e1a9adf5d87a63e28a8c6345a766db5288ad7985a3328ba6f06bd33376983199980b2a7b73f21f0c6cf7e38502ee671df411bb734e1bcbfaedf091e341973b0cbe853f3d114c24178a2112a168a1d595d", 0x67}], 0x5, &(0x7f00000014c0)=[{0x48, 0x11b, 0x5, "252b1a6ff2e7605bba0ed84986e684437556eb6ed9def0d181656caf13785813cf084cb07fb9da2341a6838c5d6cf29a3d3c61"}], 0x48, 0x10}, 0x4040) prctl$intptr(0x1d, 0xfffffffffffff2fd) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001680)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x3c, r3, 0x100, 0x70bd28, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x800) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r1, 0x1000000000016) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001740)={'broute\x00', 0x0, 0x3, 0x0, [], 0x4, &(0x7f00000016c0)=[{}, {}, {}, {}], &(0x7f0000001700)}, &(0x7f00000017c0)=0x78) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001411001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/04/13 07:28:49 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xfffffffffffffdfb) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xa) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$KDADDIO(r2, 0x4b34, 0x2) fallocate(r0, 0x0, 0x2, 0x80000001) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) 2018/04/13 07:28:49 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8402, 0x0, 0x7}, &(0x7f0000000200)=0x14) finit_module(r0, &(0x7f0000000000)='\x00', 0x0) dup(0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) 2018/04/13 07:28:49 executing program 1: rt_sigtimedwait(&(0x7f0000000000)={0x1}, 0x0, &(0x7f0000000040)={0x77359400}, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x1, 0xde}, 0x8) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x10) ioctl$KDSETLED(r1, 0x4b32, 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000700), &(0x7f0000000740)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000880)={0xa}, 0x1c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000000c0)=[0xffff, 0x8]) 2018/04/13 07:28:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x42200, 0x0) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f00000000c0)="b9a4f971d728bdff82b54cef82407dffc41daf9282924641c91a1d09eff4132389e6707248579c5c723bd8645c478c3499aee89e9770903bd0dd023d030b138a3bea45f0c7c2c5ccb9a4a2f2339708020d90351a59944e9f42308fa4cc7be18192d0f9619ba3201783229d51", 0x6c) getsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f00000001c0)=""/139, &(0x7f0000000280)=0x8b) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x3bc, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x23c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x38}}], 0x4000000000000e1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={"6e617400000000000000000000000000000000000000000000000400", 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/13 07:28:49 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xafc, 0xed0400000000}, &(0x7f00000000c0)=0x8) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0xd4}, 0x8) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000000000000000000000000000000000000046d5430700000000000005000900ff0000000a00000012000000fe8000000000000000001000000000ff00000100001b000002000100000000000000020c0000000005000500000000000a00000000000000ff020000000c800000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000180)=0xb86, 0x4) 2018/04/13 07:28:49 executing program 2: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000140), 0x1ffffe, &(0x7f0000014300)) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000000500)=ANY=[]) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0/file0\x00', 0x4, 0x2, &(0x7f0000000280)=[{&(0x7f00000001c0)="12b582ba325f1dc2bc521cc1a9c6ccbecde5dc8dd487b578ae1812bc473132aa38da458bfbbf150691380494f06f1a06a10082c123bb0dc3bbc4ad9ff3b2b677b8ef535c6f59e4cd7f8e616f796920325a0effd7eacc477b7267f4606ad212f6bc2268fbec0259a9f7fdfe6b82a5599cde5da6cd4727d4c53781664d7759b23ac45a081a10eb257e2015d5abfc100b412bde60cbab0e54ddafbee10f6b57b829b943eab482cbf368c1c34779c31a50", 0xaf, 0x5a0f}, {&(0x7f0000000140)="e062a098634e3d5ee837dec67655a8157d", 0x11, 0x1}], 0x0, &(0x7f00000002c0)={[{@space_cache='space_cache', 0x2c}, {@subvol={'subvol', 0x3d, [0x70, 0x0, 0x7d, 0x7f]}, 0x2c}, {@ssd='ssd', 0x2c}]}) 2018/04/13 07:28:49 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[{0x7, 0xe94d, 0x8, 0x8}], @llc={@snap={0xaa, 0x0, '5', "791261", 0x0, "c098ec9600fb18cc4b462766e2305b15bfe8b44169aed31db4dda39bbd58663d5e16fe88172c5995167e571bced67cefa7ef71ee401fb04bca680d85b40ddcef734f471481abb9849c3e95edb15012d97b53687d"}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x800000000000, 0xfffffffffffffffb, 0x1e7]}) 2018/04/13 07:28:49 executing program 2: r0 = socket(0x8004, 0x0, 0x9) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10) 2018/04/13 07:28:49 executing program 0: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x8) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='memory.max\x00', 0x2, 0x0) fchown(r0, 0x0, 0x0) 2018/04/13 07:28:50 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000000)=@can={0x1d}, 0x10) listen$netrom(r0, 0x3) getrandom(&(0x7f0000000300)=""/1, 0xffffff46, 0xfffffffffffffffe) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2) r2 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) connect$pppoe(r2, &(0x7f0000000280)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) getrusage(0xffffffffffffffff, &(0x7f0000000040)) socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'lo\x00'}) 2018/04/13 07:28:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/13 07:28:50 executing program 0: r0 = socket(0x11, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001880)=[{&(0x7f00000002c0)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "79927b8a61d943e70981277ddcce5585b6678ca429021b49716aa23cda72b76ba25d693054513e604af7a9da1e6d089e1bcd56aacddc36b8932e8b2e98349a"}, 0x58, &(0x7f00000005c0), 0x0, &(0x7f0000000600)={0xc}, 0xc}], 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000004, 0x40013, r0, 0x0) 2018/04/13 07:28:50 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/04/13 07:28:50 executing program 3: syz_emit_ethernet(0x9e, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000000000000aaaa6d2b725af03b6a6285918eec30c8a6e4aabb86dd60eb66a100680000fe8000000000000000000000000000aafeeeccb67f00000000000000000000aa2f00040000000000000a0000000000000000000000000000000010000000000100000000000000000000ffffe0000002fe8000000000000000000000000000bb00000000000000000000ffffac141400ff0100000000000000000000000000014e204e2000089078"], &(0x7f00000001c0)) 2018/04/13 07:28:50 executing program 6: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) 2018/04/13 07:28:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) unlink(&(0x7f0000000080)='./file0/file0\x00') mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) rmdir(&(0x7f00000000c0)='./file0\x00') truncate(&(0x7f0000000000)='./file0/file0\x00', 0x8) 2018/04/13 07:28:50 executing program 2: fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000280)='./file0\x00', r0, r1) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="123b655caecf466d630c594bad944f5fe1ab05ddebfd9b7be1471f113026d7988dc700dee48f6f1ba9d9472dc2379acecb3688dad3560714e97379a2f0be9304b96e61ec59e80752379be894cb882395781858142fa249a3d3eb13dd5a0fbcba0e51f78d66691083b4901d6eea4857d168193f2c3b4692f67e3a14555b8be26f29ed2fdea924ccf99f79e892c09c7360b1d6e6a06edae98a34edab13905c6ad72e0ed3251bdb46ca8e13cc30a7a4", 0xae, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0xa000, 0x400, r3) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="cf", 0x1, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r4, 0x0) 2018/04/13 07:28:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f00000004c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40010}, 0x354, &(0x7f00000002c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="0c0300001a0000022abd70040000000000000011000000000000000000000000fe8000000000000000000000000000114e2400004e2400000a008020af000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x30c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x20048015) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) ptrace$poke(0x5, r6, &(0x7f0000000980), 0x19c3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x2, 0x5, [0x2, 0x101, 0x0, 0x1, 0x1]}, &(0x7f0000000100)=0x12) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40605346, &(0x7f0000000400)={0x3, 0x3, {0x0, 0x3, 0x66, 0x3, 0x8}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000180)={r7, 0x20, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) 2018/04/13 07:28:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) socket(0x18, 0x0, 0xfff) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10, 0x0, 0x0, 0x40000500}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x10, 0x443, 0x0, 0xfffffffffffffffc, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @u32}]}, @typed={0x4, 0xc}]}, 0x24}, 0x1}, 0x0) 2018/04/13 07:28:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14}}, 0xc) 2018/04/13 07:28:50 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r1) creat(&(0x7f00000002c0)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x80000001, 0x5, 0x8, 0x9}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") creat(&(0x7f0000000140)='./bus\x00', 0x20) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/13 07:28:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='erspan0\x00') r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x81) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x4, 0x6, 0x5, "027371c34cbf", 0x10001}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="940500004f", 0x3) 2018/04/13 07:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/04/13 07:28:50 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) open$dir(&(0x7f00000002c0)='./file0\x00', 0x40081, 0x100) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockname$packet(r3, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r3, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) setgid(r2) keyctl$clear(0x7, r4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/13 07:28:50 executing program 7: r0 = socket$inet(0x2, 0x4002000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0xfffc, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x2000}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/04/13 07:28:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001200)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000011c0)='net/sctp\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001080)={0x40, 0x0, 0x10001, 0xa2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000010c0)={0x7, r3, 0x10001, 0x8}) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x58, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) arch_prctl(0x1001, &(0x7f0000001100)="f6ab220bb889bac56a1f87f12d853f3263cbf5691f0bf1e3b335339157ea032d0b40a750124510394b4218f091c378c595ee641d56206474cfdfb21dd3c34313eb359f08d5af539bb59bf9caf8dcd1") 2018/04/13 07:28:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/04/13 07:28:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000080)=""/99, 0x63}], 0x2, 0x0) r2 = dup2(r1, r0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="03630c1c00000002"]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200001, 0x0) 2018/04/13 07:28:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={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) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x5, 0x3, 0x7fffffff, 0x2, 0x4, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x100000000, 0xfd, 0xfffffffffffffffa, 0x5, 0x7ff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000440)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) connect$packet(r3, &(0x7f0000000100)={0x11, 0x17, r4, 0x1, 0xa5a6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x9}], 0x1) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4009}, 0xc, &(0x7f0000000640)={&(0x7f0000000740)={0x190, r5, 0x100, 0x70bd2b, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffeff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_DAEMON={0x9c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xbeae}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x190}, 0x1, 0x0, 0x0, 0x40}, 0x20008810) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x458}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) shutdown(r0, 0x1) prctl$intptr(0x3d, 0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x28, r6, 0x400, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe74}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040000}, 0x44050) 2018/04/13 07:28:50 executing program 3: getresuid(&(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000240)) r0 = socket(0xa, 0x80c, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) bind$packet(r0, &(0x7f0000000180)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/13 07:28:50 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4b2f4509a9afee55, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x1, 0x4, 0x2, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x2}}, 0x1, 0x7}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x80000000, 0x1a0, 0x7b5f, 0x3, 0xfffffffffffff271, 0x577, 0x20000, {r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffc, 0xfffffffffffffff9, 0xfffffffffffffffb, 0xfc, 0x1}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)) 2018/04/13 07:28:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000295000)=0x8001) shutdown(r0, 0x2000000000000001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000293000), 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="2c7ca9a5a7db62388edc3f9bab675dd459421d069537749cc2435aea1ba1be3afd5feef13041f4ee5e2f8ec2db9f22edfb038e3134b32befee71224e311f1fb631b02e5413639e96ff10fd954be90ef5a70a03093c06ed4f6e3581b6da2f91d7ae24349818caafaa87edea9b7b4dd5d67796b5aa65cf52d30e63de696df362ff778f7a734dd0b1ce0ac4f5ba6c6d031d7beb4841375ae9db46021b700571fcff6647b22f13d55d20c8e03bd559497e01ab67", 0xb2) 2018/04/13 07:28:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0xe022, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}}, 0x2f, 0x0, 0x1, "94e5971ac7959ba8f737d1c9b34cfc4b2479c382df3ed2858ea71adb632462a575f215ca3e94a148befa83b8586ee2beb5d8a953b72c5182bb2e8cbe78009c631f6862f82244536e901518882ed77cd5"}, 0xd8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@nl=@unspec, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x1, 0x0) [ 1253.741726] binder: 10858:10868 ioctl 8921 20000180 returned -22 2018/04/13 07:28:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) [ 1253.784145] binder: 10858:10868 unknown command 470573827 2018/04/13 07:28:51 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, {0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x4, [0x2, 0x7, 0x3, 0x4, 0x9, 0x401, 0x6, 0x1]}, 0x5c) capset(&(0x7f0000000100)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff7fffd}) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r1, 0x0) 2018/04/13 07:28:51 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x1fffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x8ed8}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = getpgid(0x0) fcntl$setown(r0, 0x8, r4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x6b, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x5, r1}) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) fstat(r2, &(0x7f0000000440)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000300)={0xeca4, 0x100, 0x2, 0x1, 0x7fff, 0x7, 0x401, 0xf, 0x85, 0x6, 0x296, 0x2}) ioprio_set$pid(0x0, 0x0, 0x4001) socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa, 0x0, 0x0, 0x7}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280)={0x2, 0x1, 0x48bd0f84, 0x9, 0x9dd3}, 0xc) socketpair(0x11, 0x807, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000040)=""/29) mremap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000200)={0x20, 0x632, 0x40, 0x4, 0x19, 0x1}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) [ 1253.826667] binder: 10858:10868 ioctl c0306201 20008fd0 returned -22 [ 1253.854293] binder: 10858:10868 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/04/13 07:28:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000002900000005000000270202010000fc7dfe8000586d0000005200000000000000"], 0x28}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x74, "5460c4d99bb6a93edde213b42d199f2838026b2aedf477a7af6b075821eb74c1e562937605263dea8cf967468d9fc6c5b935bc05400e2aca700202e3e202401c29862aa7555706d4ca18bb8521cfdd5da579abb4a2e060ac987f2fa8aa9900e153cd882ed57a26236f27540f47fe1c22c1d7d722"}, &(0x7f00000000c0)=0x7c) sendto$inet6(r0, &(0x7f0000000180)="843fee04470a8fb90901fa6cd526a737950604f5023fb2459fd40d1a00019513da6e41057f", 0x25, 0x20000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x26c5}, &(0x7f0000000200)=0x8) [ 1254.583676] binder: BINDER_SET_CONTEXT_MGR already set [ 1254.589000] binder: 10858:10900 ioctl 40046207 0 returned -16 [ 1254.599438] binder: 10858:10900 tried to acquire reference to desc 0, got 1 instead [ 1254.614652] binder: 10858:10899 ioctl 8921 20000180 returned -22 [ 1254.615173] binder: 10858:10900 unknown command 470573827 [ 1254.615180] binder: 10858:10900 ioctl c0306201 20008fd0 returned -22 [ 1254.618690] binder: 10858:10900 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 1254.845307] binder: BINDER_SET_CONTEXT_MGR already set [ 1254.851348] binder: 10888:10903 ioctl 40046207 0 returned -16 [ 1254.860587] binder_alloc: 10888: binder_alloc_buf, no vma [ 1254.866229] binder: 10888:10903 transaction failed 29189/-3, size 0-0 line 3133 2018/04/13 07:28:52 executing program 1: unshare(0x20000400) syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/13 07:28:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0xb, 0x8001}}]}, 0x40}, 0x1}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x91) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x803}, 0x1) 2018/04/13 07:28:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0xfffffffffffffffe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) listen(r2, 0x0) 2018/04/13 07:28:52 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipmr_getroute={0x14, 0x1a, 0x400, 0x70bd26, 0x25dfdbfc, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000480)=@migrate={0xac, 0x21, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x5c, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) 2018/04/13 07:28:52 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000400), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xef}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8a70}, @in6={0xa, 0x4e24, 0x10, @dev={0xfe, 0x80, [], 0x11}, 0x4}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}], 0x9c) 2018/04/13 07:28:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:devlog_t:s0\x00', 0x1e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500006800004698b100070000bdd9dfebb130136acc5ba09553a800000000"], &(0x7f0000000080)=0xe) 2018/04/13 07:28:52 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000001, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x220002, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000000)) 2018/04/13 07:28:52 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00') [ 1254.890643] binder: release 10888:10891 transaction 372 out, still active [ 1254.915735] binder: send failed reply for transaction 372, target dead 2018/04/13 07:28:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) ftruncate(r0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x78) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x9, 0x5, 0xe5, 0x7fffffff}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xab, &(0x7f0000000040)="5419779d8388770f3fb55cbf20deb5fc942990114ce4b9638d42609dceca3f67f0e239b0a94f139598cb0a7823ca127399be170f3939868560f4e2b4c305c3390007c246b346de903fe932019da3ea2f1b9fa4a556d9b45102156d30f1d4ab0035af8d179ce3082d4b8d7aa04f6517c6fecab38bcff0fd6442c9f2ad5a02dc4ddadb40eed6196898cbf66a6d8ee6d63c342f3a6b491857f661b89295b99eee5a14f9a8a0203199080720dc"}) 2018/04/13 07:28:52 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000968ff0)='/dev/sequencer2\x00', 0x801, 0x0) tee(r0, 0xffffffffffffffff, 0xdc, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="25559df737fa8a3dc1bc2c8b2a48e1ae5a3fc04b9432d20337090c68867d8fa4e67ba1e7cbcd406c1ae1a7d9b529aaa7321862a49d54e8db25779359f5146909cfffb842b74629d6a096a482273a3fec28ccd6132ee806ce193e8cb4cb88aa8bcf990776c62b8ccb1a6b6284fdcc8a553b863935a290fceaf1a2c11e724f43aa41955bd61210b51f9edb49c0ab49717a15a17fa9acc195e2ffcbe97b79c9531928bf7a01f3f968869abce1772d669ba6b70f87b698362dd18630999b36f5d01b09b4889a942b21fbf27ac216d69d61fff0d85221233b82a0cde2d9efa25d", 0xde}, {&(0x7f0000000100)="5d77a64f32bc2d1bc3c77fc90c9d2183c72ffdc83bb1ea2a2c1e", 0x1a}], 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/13 07:28:52 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40071, r0, 0x0) 2018/04/13 07:28:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], &(0x7f0000000480)=0x1) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) pipe2(&(0x7f0000002280)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) accept4$nfc_llcp(r3, &(0x7f0000001e80), &(0x7f0000002240)=0x58, 0x0) fstatfs(r3, &(0x7f0000002300)=""/140) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip_vs_stats_percpu\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000002540)=ANY=[]}, 0x1}, 0x0) r5 = socket(0x10, 0x400000802, 0x0) listen(r5, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) write(r5, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400}) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00000023c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}], 0x1, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x5, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}], 0x6, &(0x7f0000001d80)=""/250, 0xfa, 0x80}}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15}, 0x1}], 0x4, 0x0, &(0x7f0000002180)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000021c0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/13 07:28:52 executing program 1: 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) dup3(r1, r0, 0x0) dup3(r0, r2, 0x0) set_thread_area(&(0x7f0000000000)={0xffff, 0x20001000, 0x2400, 0x101, 0x7fffffff, 0x3, 0x23, 0xfffffffffffffff8, 0x1f, 0x1}) close(r3) 2018/04/13 07:28:52 executing program 2: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x1f, 0x3, 'client1\x00', 0xffffffff80000004, "db8d7606e069ca26", "c51f3cc7f1819b93bdc1425d5d709f66ddf8fef31849b63f1886a23885492734", 0x6, 0x2}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$KDADDIO(r2, 0x4b34, 0x1) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) 2018/04/13 07:28:52 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1}]}, 0xff86}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'tunl0\x00', 0x9}) 2018/04/13 07:28:52 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f97000)={0x1, 0x0, 0x0, 0x3}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x60) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000500)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000ac0)={@loopback, 0x0}, &(0x7f0000000b00)=0xffffffffffffff6e) accept$packet(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b80)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000dc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48820021}, 0xc, &(0x7f0000000d80)={&(0x7f0000000bc0)={0x1a4, r2, 0x14, 0x70bd2b, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x13c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfb}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x606}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x4008000}, 0x8001) 2018/04/13 07:28:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x5}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@remote, @local, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6, 0x2, 0x400, 0x530, 0x4, r1}) socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000240)) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280), &(0x7f0000000480)=0xffffffffffffffc9) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000080)=""/116) 2018/04/13 07:28:52 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) recvmmsg(r0, &(0x7f0000001840)=[{{&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000400)=""/198, 0xc6}, {&(0x7f0000000500)=""/228, 0xe4}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000600)=""/236, 0xec}], 0x7, &(0x7f0000000780)=""/168, 0xa8, 0xfffffffffffffb7f}, 0x842}, {{&(0x7f0000000840)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)}, {&(0x7f0000000900)=""/107, 0x6b}, {&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/214, 0xd6}], 0x4, &(0x7f0000000b40)=""/110, 0x6e, 0x40}, 0x6}, {{&(0x7f0000000bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000c40)=""/121, 0x79}, {&(0x7f0000000cc0)=""/57, 0x39}, {&(0x7f0000000d00)=""/174, 0xae}, {&(0x7f0000000dc0)=""/224, 0xe0}, {&(0x7f0000000ec0)=""/186, 0xba}, {&(0x7f0000000f80)=""/54, 0x36}, {&(0x7f0000000fc0)=""/9, 0x9}, {&(0x7f0000001000)=""/118, 0x76}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001080)=""/103, 0x67}], 0xa, &(0x7f00000011c0)=""/228, 0xe4, 0x8}, 0x2}, {{&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001340)=""/155, 0x9b}, {&(0x7f0000001400)=""/77, 0x4d}, {&(0x7f0000001480)=""/163, 0xa3}, {&(0x7f0000001540)=""/165, 0xa5}, {&(0x7f0000001600)=""/146, 0x92}, {&(0x7f00000016c0)=""/147, 0x93}], 0x7, &(0x7f0000001800)=""/8, 0x8, 0x7f}, 0xf3ea}], 0x4, 0x100, &(0x7f0000001940)={0x77359400}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001980)=[{0xb, 0x9f8}, {0x3, 0x2}, {0x7, 0x8}, {0x4, 0x100}, {0x2, 0x2}], 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x401, 0x1, 0x34db, 0x3, 0x8}, &(0x7f0000000180)=0x14) 2018/04/13 07:28:52 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r2 = socket$inet6(0xa, 0xb, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000001900)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000340)={0x10c, 0x14, 0xa, 0x2, 0x70bd29, 0x25dfdbfe, {0x1}, [@typed={0x8, 0x4e, @uid=r5}, @typed={0x8, 0x76, @ipv4=@multicast2=0xe0000002}, @nested={0x10, 0x19, [@typed={0xc, 0xc, @u64=0x4}]}, @nested={0xd8, 0x72, [@generic="68efc4f3975046c529991500d63203049e656b9592d55216f8fc94377e7891ac5791b1ceb232648560ea6d0e54250d093e49ad98c6039db2a8311fdf82320a67ea6d1c74729d715cea454383b5a2d37301c69f298be5340b1fd0464e0b7a18a2bb9f9db3553c7e74b3909dbd218a3ec906bca44e1f9b98c811f6c28c990ea4e0829d68be1fad8482db42e202047573542dbefc98c04fe0abf5ed8fd1224437dd79fdab5ad8f7242b57d79e56c4aba08b0a9040f07d550ab5a6d1867175c86a612690ac5b6f4d545bfb8de1188544fcfe7dbd838f"]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1) accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) write$sndseq(r1, &(0x7f0000000700)=[{0x0, 0x3ff, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}}], 0x30) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r6, 0x0, 0x1}, 0x10) 2018/04/13 07:28:52 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x8) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00007d9ff2)=@known='system.advise\x00') 2018/04/13 07:28:52 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x5) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000be6ff8)=@sco, 0x8, &(0x7f0000955000), 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/04/13 07:28:52 executing program 3: r0 = socket$inet(0x2, 0x7ffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/15) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80000) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) 2018/04/13 07:28:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x2281) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'eql\x00', 0x400}) close(r0) poll(&(0x7f0000084ff0), 0x0, 0x0) request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='ip6tnl0\x00', 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/13 07:28:52 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={"626373683000000000ff00", 0x3001}) r2 = dup2(r1, r1) ioctl$TCSBRKP(r2, 0x5425, 0x3f) 2018/04/13 07:28:52 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001280), 0x3, 0xe) 2018/04/13 07:28:52 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="164690", 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x28, &(0x7f0000000100), &(0x7f0000000000)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0xe7e, 0xb, 0x0, 0x9, 0x5}) 2018/04/13 07:28:52 executing program 0: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) rename(&(0x7f0000001c00)='./file0/file0\x00', &(0x7f0000001c40)='./file0/file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet(0x2, 0x80000, 0x800) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x9) 2018/04/13 07:28:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x4000001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xbd}, 0x8) getsockname(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) 2018/04/13 07:28:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x1) 2018/04/13 07:28:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="6e7300d511bb54b6929484a506fbfb6b1136e653916d") fcntl$notify(r0, 0x402, 0x17) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) [ 1255.765586] : renamed from bcsh0 [ 1256.249401] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=11005 comm=syz-executor2 [ 1256.267025] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/13 07:28:53 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe7, "36ce40581a47fb078b627da75ff62a422ad41c8d359f3e1a19765d70392e744024668fd3655b4fec6e8b271b769f8040cb5c4db1180cc80251d440edb97d9bb71a7521e3dc655acffcb8ad677e6d58c8b37a14bc5e42910c5561a83f97f2b65e9d071c48fab94a70d64d5cae8fad17dd062cbb4976985be8badc4cca4323c7eef6accdb1d8bf87174254f8a532446c36d420a3827a1f3b7dc6d02903a827375d70d65f71435d9b0762064f88e87926eac2d22d7674cb3a17c66c48d4697adba6a89ae80d7d72bc2b0fc332de1a5f339bc309be5e675c1111539d3bad704c1a74b83b181e530f9b"}, &(0x7f0000000100)=0xef) fremovexattr(r0, &(0x7f0000000200)=@known='com.apple.system.Security\x00') write(r0, &(0x7f0000000240)="c104abe3b6c1c388bf673a530eae5b0d3721c080cf45d654c0222f129ebc28d90c3f8c11b8faf8f9c22ce68dd1aadfce7dcfbf6a4dc7999b26e444b98e6cd4a4a996a1b5b0163d7ed94d5fc939dce26980fe0c37ba9f6760d10095543a3128ca1c993ba6dd2968fad9aa66bd92446815712c0240858c1634714168b006c22435fbea9d1ca058d58daa20db8746a9441ff3680f8e6876648d27c838f6c12b9cba", 0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x9}}}, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000300)='syz_tun\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000740)={0x0}, &(0x7f0000000180)=0x8) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={r5}, &(0x7f0000000800)=0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0xaeef, 0x0, 0x0], 0x1, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)}) setsockopt(r2, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000380)={'sit0\x00', 0x3e02}) 2018/04/13 07:28:53 executing program 4: memfd_create(&(0x7f00000002c0)='teql0\x00', 0x2) creat(&(0x7f0000000380)='\x00', 0x181) dup(0xffffffffffffffff) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x80, 0x0) listen$netrom(r0, 0x5) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000300)=@full={{0x3, {"f012ee1207c39d"}}, [{"3fccda1300b2ce"}, {"1d524fa708a814"}, {"781b889ca9c0db"}, {"f7a23eaa4479a9"}, {"fdc24101bfd8e1"}, {"4744ac5605993c"}, {"817a298d404730"}, {"c4732b274f0c84"}]}, 0x48, &(0x7f0000000500), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="b800000000000000000000007f00000051885ea562cf5e8f8acfb215310b284a6d87a826367337f5b7cfbd3aa946904ed2ba2899fc5a71f2e4fb74ecaf84be83e624d7536c9c6bf12c7fef2b2e24b21a8a71501b8a4fe8382ce812a2d504a9e66a9769b6a5d68b3fa659ec07f89d760cf3bcb8f7edd0a80694ddd197f881d3b996c1d650b57a483d37b12f964e4c6284a5e9ea477d131aa1a0f7716088c428baa1e61d9b617a1732a721acb8f2682a39efbcfbae83a85394e66c701d9686a7a0f76fb988ff7f0ec7c025270d01aa524a1f6eb46e42d2e07cd56fe16e402e87f720a5903a1223ea9b"], 0xb8, 0x800}, 0x85) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000780)={'teql0\x00', 0x1}) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/20, 0x14) rt_sigaction(0x2a, &(0x7f0000000100)={0x9, {0x2}, 0x98000000, 0x8}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2) r2 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) connect$pppoe(r2, &(0x7f0000000280)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) getrusage(0xffffffffffffffff, &(0x7f0000000040)) 2018/04/13 07:28:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) socket$inet6(0xa, 0x800, 0x101) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e20, @rand_addr=0x3}}) fallocate(r1, 0x1, 0x0, 0x20004d2d) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) 2018/04/13 07:28:53 executing program 3: mkdir(&(0x7f0000000100)='./file1\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101080, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x2, 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x7, 0x5, 0xfffffffffffffffb}) 2018/04/13 07:28:53 executing program 6: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x3ffffffffffffe) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='sysv\x00', 0x2000000, &(0x7f00000001c0)="d1d5c0c7d65a8ac8237ab9d1c55d1f2a8e482fccddf81340c15556485165db880118a34b2563d756c0ec30c5166e2d03f06d3435d76d7493ddbedf3ae42a375f032ea7a4f0d05ceaa5ca7612c0fd334643f4377ec1e49012d14bd3d02f1448816e0e23a023fe86c4810fb64188fdc1d1f2f046218f4de1961950ccb26f156af6c2c5e3b4488866078aaee62091f25605ecfc3d1bf22193ba0dafbf83733b722528fc5e21b89ad51b035833ebf96bd44f1ad5fdaa3117fe5ebb6ee66f65a6a8b736fc7609d0707c3eb5c3826fc7dbd85f529fbf6db0052a7a889ef552449eb99042b4585341c0dff97562658c3f5e50c8d65c") mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x2, 0x3, 0x9, 0xffffffff}) mq_timedreceive(r0, &(0x7f0000239fc8)=""/56, 0x1d, 0x0, &(0x7f00000000c0)={r1, r2+30000000}) 2018/04/13 07:28:53 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r2 = socket$inet6(0xa, 0xb, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000001900)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000340)={0x10c, 0x14, 0xa, 0x2, 0x70bd29, 0x25dfdbfe, {0x1}, [@typed={0x8, 0x4e, @uid=r5}, @typed={0x8, 0x76, @ipv4=@multicast2=0xe0000002}, @nested={0x10, 0x19, [@typed={0xc, 0xc, @u64=0x4}]}, @nested={0xd8, 0x72, [@generic="68efc4f3975046c529991500d63203049e656b9592d55216f8fc94377e7891ac5791b1ceb232648560ea6d0e54250d093e49ad98c6039db2a8311fdf82320a67ea6d1c74729d715cea454383b5a2d37301c69f298be5340b1fd0464e0b7a18a2bb9f9db3553c7e74b3909dbd218a3ec906bca44e1f9b98c811f6c28c990ea4e0829d68be1fad8482db42e202047573542dbefc98c04fe0abf5ed8fd1224437dd79fdab5ad8f7242b57d79e56c4aba08b0a9040f07d550ab5a6d1867175c86a612690ac5b6f4d545bfb8de1188544fcfe7dbd838f"]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1) accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) write$sndseq(r1, &(0x7f0000000700)=[{0x0, 0x3ff, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}}], 0x30) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r6, 0x0, 0x1}, 0x10) 2018/04/13 07:28:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000d61fe0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) dup2(r0, r1) 2018/04/13 07:28:53 executing program 7: lookup_dcookie(0xffff, &(0x7f0000000200)=""/179, 0xb3) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000040)=0xb37, 0x4) [ 1256.482426] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=11012 comm=syz-executor2 [ 1256.498357] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/13 07:28:53 executing program 7: r0 = memfd_create(&(0x7f0000000180)='net/bnep\x00', 0x3) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/bnep\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x10007fff) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x0) time(&(0x7f0000000140)) r5 = dup3(r3, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000fe1ff4)) sync_file_range(r5, 0xf458, 0x6, 0x4) ppoll(&(0x7f0000000100)=[{r3}], 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xfffffffffffffffd}, 0x8) [ 1256.614793] device lo left promiscuous mode 2018/04/13 07:28:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000006c0)="f2c9a5633f7aeeec6e42bc5fd85d814a8fc7bfe212f41931c17a590a844114412187ace740da8ca33abacc6dd0f9b23456f2fcc7cfe7ebd5647c2107fc5b2c346a6caffcc6262d9c657c5c46f052f0e5ba0d56e501a56e8636d1c817ce0a9e29341a895db68bc28d79dc4fe60fee1a4f552a09cd2f7f0bc18020b931b79745d2fa7196845a1aa517bede3efdd17fbb97388a87b4695cf65c9bba9fa1daa35534469255836507debe5b65de6705e9710f553edacd9d06", 0xb6, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x3) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000080)=""/99, 0x63}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f0000000380)=""/80, 0x50}], 0x4) read(r1, &(0x7f00000002c0)=""/120, 0x78) recvfrom(r0, &(0x7f00000003c0)=""/198, 0xc6, 0x0, &(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc7539esp(rfc3686(cbc(blowfish)),sha3-384-generic))\x00'}, 0x80) sendto$inet(r0, &(0x7f0000000600)='t', 0x1, 0x4400000001, 0x0, 0x0) 2018/04/13 07:28:53 executing program 4: r0 = socket(0x1a, 0x2, 0xd) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000257fe1)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/04/13 07:28:53 executing program 1: r0 = inotify_init1(0x0) flistxattr(r0, &(0x7f0000000080)=""/73, 0xfd0d) fsync(r0) 2018/04/13 07:28:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0x1}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2) r3 = accept4$ax25(r2, 0x0, &(0x7f0000000100), 0x80000) fcntl$getownex(r3, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000000180)={0x2, 0x2, 0x0, 0xffffffffffff8001, r4}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/13 07:28:54 executing program 6: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000040)='./file0\x00', 0x100000000000103c, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write$binfmt_misc(r0, &(0x7f0000000240)={'syz1'}, 0x4) execveat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f00000004c0), &(0x7f0000000540), 0x0) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) 2018/04/13 07:28:54 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) [ 1256.933299] device lo entered promiscuous mode 2018/04/13 07:28:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x127f, 0xffffffffffffffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10002, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@empty, @multicast2=0xe0000002}, 0x8) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) [ 1257.142859] device lo left promiscuous mode [ 1257.195773] device lo entered promiscuous mode [ 1257.480941] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=11075 comm=syz-executor2 [ 1257.502920] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/13 07:28:55 executing program 1: r0 = socket$inet(0x2, 0x8, 0xb) bind$inet(r0, &(0x7f0000000580)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000, 0x0) connect$netlink(r0, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x42}, 0xc) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x3) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/04/13 07:28:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000100)="265d3a28226c6f656d31bc766d6e65743000", &(0x7f0000000140)='\x00', &(0x7f00000001c0)='veno\x00', &(0x7f0000000580)='veno\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='\x00']) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x890}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) fstat(r0, &(0x7f0000000340)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) getuid() ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000680)={'team_slave\x00', 0x3}) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000500)=0xe8) getgroups(0x5, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) shutdown(r0, 0x1) 2018/04/13 07:28:55 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/13 07:28:55 executing program 0: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x8001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r1, 0x3ff}, &(0x7f0000000480)=0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000140)={r4, 0x28}) fallocate(r3, 0x2, 0x10000000ffff, 0x5ed0) fallocate(r3, 0x800000000003, 0x3, 0xffff) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8001e000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd07}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}]}]}, 0x7c}, 0x1}, 0x10) lseek(r3, 0x0, 0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/13 07:28:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)='bridge0\x00', 0x3ff, 0x7ff, 0x4000000000000000}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)="2e2f6367726f75702e6e65742f73797a310031941eb6e8370b70a264afcea38d92786db89b96f946c3077d712996424b8f5e3aa922eae0ef139aa32888ecbfe941700c80e3f219c4e69911d8a3abe57b6453dc2defc85546f770f08fa24a16a59e6a8440fa34a564dadaa2d21b86fe671976649a8287de1d2e5be2f9a2", 0x200002, 0x0) fchdir(r1) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0xfffffffffffffffe) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000380)=0x4, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xffffffffffffffe0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000540)={r2, 0xc4, &(0x7f0000000400)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x80000000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x39}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xed, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000580)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r6 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x2, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000880)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000800)={r7, 0x400002020028}) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) openat$cgroup_subtree(r3, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) write(r8, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r9 = open(&(0x7f0000000780)='./control\x00', 0x2000, 0x0) r10 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r9, &(0x7f000001dff6)='./control\x00', r10, &(0x7f0000000740)='./control\x00', 0x2) 2018/04/13 07:28:55 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) r1 = dup2(r0, r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="fdf999d508e1ade4b497bbde25f3cfc51a13a8fa2c6812480076815399ab0eda48a11cfc6ee3fa91d6f3f678999aeded01747e99c4a0e39557045d17698c6184d811b4a5bc06b200a5d869104fcf4a333116c6696472a8d3b03db795cf04fec35ad4e1a461958858ca5fc3bc35d540e52091d7fe0e09") getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x1, &(0x7f0000000140)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x7986cef8, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x54) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @rand_addr=0x9}, {0x0, @random="26bf33effc05"}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/04/13 07:28:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x40ccb, 0x0, 0x0, &(0x7f0000ff9000/0x1000)=nil}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/4096) writev(r0, &(0x7f0000000040), 0x146) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/13 07:28:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05080080100000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x410000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x80000001, 0x3, [0xffffffff, 0x7, 0xb611]}, &(0x7f0000000100)=0xe) 2018/04/13 07:28:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="39000000110009470104000000000000000000000200000045efffff08809b0019001a000000000048a3f30300000000000baacad9235cd332", 0x39}], 0x1000000000000173) 2018/04/13 07:28:55 executing program 5: r0 = gettid() pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) fsync(r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r2, &(0x7f0000000000)=""/44, 0x2c, 0x40010040, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff]}, 0x3}, 0x1c) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000640)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000018010000180100001801000098030000980300009803000004000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000ce22815300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000203000000ffffffff0000001b00000d24ff000000ffffffff000000000000000000000000000000000000000000000000ff00ffffff000000000000000000000000000000000000000000000000000000000000000000000000ff00ffff00000000000000000000000020000000020001000300017465616d5f736c6176650000000000006263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000010000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000e0000002ac1414bb0f0000000000000065b6b61dac141414ffffffff000000000180c200000200000000000000000000000000000000000000ff00ff00ff00000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000010007002f00080000b1c0766c616e300000000000000000000000626373663000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed0d00000000000032e100000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414bb00000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000fb18e8e92676b1ccf152cd77c16c4bfc9f88d68c3817a3520fee5708edf5ff20ba0de682e3ef9d296ffa29dc40e13ecd92e4c19fdbe8b66e2c11ad01bf8813070877c545eb039549e060ce2238076d9cc6fb9e3c840fbece"], 0x4d0) setpgid(r0, 0x0) 2018/04/13 07:28:55 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = memfd_create(&(0x7f0000000100)='ppp1ppp0&lo!(\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000000, 0xb6401ae45aa97ad2, r1, 0x0) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) lchown(&(0x7f0000000200)='./file0\x00', r2, r3) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0xb, r0, &(0x7f0000001b40)=""/4096, 0x1c64) request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x401, 0x4) [ 1258.149156] device lo entered promiscuous mode 2018/04/13 07:28:55 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x4) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x1000000000013) 2018/04/13 07:28:55 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="1f", 0x1) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x1ff, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x140b, 0x9, 0x8d4e, 0x2, 0x7fffffff, 0x8, 0x9, 0x40, 0xc25a, 0x408000, 0xfffffffffffffffd, 0x7, 0x7, 0x9, 0x8]}, &(0x7f0000000840)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000880)={r3, 0x8000}, &(0x7f00000008c0)=0x8) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000240)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/85, 0x55}, {&(0x7f0000000340)=""/64, 0x40}, {&(0x7f0000000380)=""/219, 0xdb}, {&(0x7f0000000480)=""/202, 0xca}], 0x4, &(0x7f00000005c0)=""/253, 0xfd, 0x5}, 0x40000020) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xb0426de62d9b4149, 0x0, &(0x7f0000000000), 0x1c4, 0x0, &(0x7f0000011f9d)}) mmap$binder(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0xd, 0x10, r0, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000001c0)={'tunl0\x00', 0x8000}) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x5) 2018/04/13 07:28:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807ff) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x5, 0x4) fcntl$lock(r1, 0x26, &(0x7f0000d61fe0)) dup2(r0, r1) 2018/04/13 07:28:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000040)=@ax25={0x3, {"abba3eabc56a0f"}, 0x2}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)="4a0b37e143e40291f2cb2b6160961ba9f79ae28d798258792ac616ba7ac22e7603c2cdb5606b0f8e8b2318640feb0dd90661ef7763be67d7def460d916b168c96e8fd4d303de09d9422d08608c7c140b05801183180aea12201b4b2ffda840f7b150c2ed484675f581aa1f4eb23c3c58644cff2fdc18006a18b13835b0b6baad73b6", 0x82}, {&(0x7f0000000180)="ccfee094aa7cdd501a75656cd713215342aeaa1c0331", 0x16}, {&(0x7f00000001c0)="a3dfcfffda713519a259a6a52f955519ce669fe8818760739d1f73cf2edc62f551c7545e5722c755b3fde1869144ae825856b718998bdebb96825ef5cbe65b735d58d899023548d3d835d295873e6966ae34f85383a234392adf79851f11a07e39ae9a6f08a5410d41666923e78caabbfb3a9178110c30d246a0ea207540b3f8e431693a191849b0f0dd6285b15239202e13bfa81cad3c0d3c9680835fd482c5b0de5356e8fd5b4053b22c15beacf10d7769ba7f11f1a32a14b832b217a88a104b01bf82fea488708d60159173a9e5df096048", 0xd3}, {&(0x7f00000002c0)="67a031688be88b193eaf07534e3cb0f76d7a3be0d9c763f343a3b404615a9ad7c0cca3852af339c69372a3bac1", 0x2d}, {&(0x7f0000000300)="a94cc94dd4e7db6368bb9f7ba14dc06ff3bef587d42b6d4ea7035c4915ef70020c6a605d0302c62807fc446681ec65adeba50e8960ee5ee06137f700cc8ac0bf9dbc169f0fdaef0b0ed06872e388295152658a1345f06dbad411ab7e24e863559d34691c12b897888ff442fe3564cfb6712b97fac90edf96de9cb0b4a674ac14024af2c33d8a051595a42595f6c035347ea6ac", 0x93}, {&(0x7f00000003c0)="3c02050c9ba729d348549785fae5938e5f78fc54047724900443f21494b79aec181d3b81e0774ea707eb048a49d2e60f174a247e4209eaa666abb71ce03202f2e5da4058896360a238d64c28fa1c009c781a74ae32a2bff360274311e6e5def947b0a658541cba656d2bc92aab94d0828e043566cff4fe1fcfccb014bad0e158bffafc7fb4eb9c24e14471bfb6ab3ece4a20eff8c6520f865247d54e0b9a3c76046cded93f32f51c3c9ad9649abcda884183085d3f88127632f697d3bf0f584ebaf6f33d5ba40c51b38704c2887f2c6deb969d502a2b7ae4c3d0e4dcfea7063b8587c565f2ea94c689c227", 0xeb}, {&(0x7f00000004c0)="804bf8ab9470db8d1f080b5d8d46a0e00688459c7fd0fcf11782eece59376ac77a8467bed189447602565dcc9bd73aba34107308e4970df5", 0x38}, {&(0x7f0000000500)="d22a744b9756a2f900553c04c72c9b7388397ffd11bb1b1987f937bf65313bed1c10a1c4cf669023df556b8b9391aa917361e1f3f9650859971dfc7a4930f7539e46b710406d273890265c6f53496194231fec3dbbcdd6a888b4411bddf0df3f00df52ca559c2a5d426d516da56594f5fc6d4772d860e714cab6d5392da8cea55dc2033f43c9477a153e6760217df4375777d67199313e41057b7a4a9bcfe243d321c59fe39c0de340291d5fafddd745", 0xb0}], 0x8, &(0x7f0000000b80)=[{0x50, 0x103, 0x5, "3ea0ad73416955c6dd4f3c5caa0901ad8fc2a9586b802b37aecce7c2e13a568cf6a8d38deb92cb1d2a02b680156235a88da16463fb0a181fac9d"}, {0x1010, 0x117, 0x4, "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"}, {0x50, 0x111, 0x9, "bd6787dcbe038d66785e8fb0593ebb746f28619403e2ba8fddfecc0824e5d3c3a23c93099b5ad7d26cf75aa995090a55d8958f359590f58e29"}, {0x40, 0x0, 0x2, "42313eeb2e0fadccc54d523fd2b8458cf9ea10a901c8e3e46322189311b7817359f247570f46a6a519a6b37ce6"}, {0xa8, 0x0, 0x10001, "41970ac256cea21b9c85c1066f24d95206dfb951a40fa0e198c6de33d1b08c7482fa0fe89e83eaa866413263dd0ceca6ab810598be6dc2f3c04c71d6ba945c75d052c99b437a36e1699a48f6655cf3fad9e9b6bc6499b285da2f132edbeb0cf4e1b11ea6821ef18f6ab6ec2119ebf1a6cf5cc89d550f7bede424818ac710ceda589bd5782a058a7263ae15be485ce3ab6e71ce9a5b89cbb0"}, {0x48, 0x11f, 0x9, "505bc5ac151a52559392f0568a1595795f54db23d380b8a32202a889ecff6dd5c9666bc0bfc8629554015282cb5343b16cd8"}], 0x11e0, 0x4040}, 0x7}], 0x1, 0x4000001) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000800)=ANY=[@ANYBLOB="0001000018000104ffffffffffffffff0000000000000000100000000000000000000000000000000000ffff7f00000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800030000000000"], 0x100}, 0x1}, 0x0) pipe2(&(0x7f0000000680)={0xffffffffffffffff}, 0x80800) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001e40)='fou\x00') read(r0, &(0x7f0000000900)=""/213, 0xd5) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB="ddffffff", @ANYRES16=r2, @ANYBLOB="000228bd7000fedbdf25010000000800040002000000080001004e210000080002000a0000000800040000000000080002000a000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) 2018/04/13 07:28:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x3) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x2, 0x1, 0x3, 0x2, 0xa5da, 0x5, 0x7f}, &(0x7f00000001c0)=0x20) eventfd(0x483cde68) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/197, &(0x7f0000000000)=0xc5) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000001900)="ba35e32189a9b71e6ef149315a2d5b8263c97190c95759c621e8ddadc2ef793f14e521aa6a6b1acf5617335819111b8813c1deb2257e9ee1dfc8c8902ee15114010aa4e2bbd6447c4f77ae2d3c0f4753f8a4d4646952661ca478867806daa8e5c014e93271cacae1cadff5ade31684740cf6bc901577f8fc5c2cf8eed756a343a1b150c33a685f95e39675598c59ec5e400fedc8421e9d21ee98aa4df23451f190ed7e848148d471e366f2", 0xab}, {&(0x7f0000000780)="413a2fd130feecd5b783379de349d67472455c93c9f96d216d8db66392b3382b5def893d05d77899b699a4fe3dc80a6f815cf451b616e25459a088b52a9ad9944f659bc3856bc542f462c1660d879ec0556ab7975999031d40866578536ff0f0bcf61cf0cef13bc579b4c63cf4d7fb14e99bf212a109ce62967e93e5fd7967c82e298cdefebe6295593264c8ec5cd4", 0x8f}, {&(0x7f0000000380)="7275d6d474f39916122bcba888", 0xd}, {&(0x7f0000000700)="959798eba201139b43d6c48a1638d3544a10f1a642c34319d79439fd204df5f54dcb8cf721c8ae542319b6feac41d38f5257b3fc0317612050891be7f8b69574a47cdab6d9a7079234a31ff576a1dca633f59eb0f9c8eaf3b108d739c43a8b0537bcb3f541eb7333", 0x142}, {&(0x7f0000000440)="f6f132040967410dc58368c5f305fe2cbca646ab5d0a2da3077ac7b7ca97778615c876c2f6e3c0b0c4c1beba1877f03eed7fcb7760e9f5d503863c7daa269a65ea665144f11ca8f89d207a2743284fcb7293dbc334f5ca0edcd9a9b86dc8bcafaf704a10194d4ba0c9d87f21bf5c40a37d645409109398f5db0936ea498ceccf746887931b8417c8f0ec1c4f693bba9357713c7c", 0x94}, {&(0x7f0000000500)="e78b117dbd07c5eabe72fbd12c28a784af4052cecec38bbd536244b5d4489300b0cc74bb17d28c9a739db621dace10e46e8de07218cb32196ff36fce32045be5aada6b74dab63cdfbf3169e4af88e576c5b97ee45bbc62ded7b1f396a3a3deebed87ee42855d323c5aceac4fbf3c4166ad1c7cc7de745c3dfd8a5fd6e6e0e81fecb619bc3ff9db6afefb89e89e3482b3", 0x90}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f00000005c0)="06538a74ee4ee3a56525fbbf8e5270b833acb6659576827558da40aaf8f0abe481c38a321f54082b5aecf35189dd91c9b483", 0x32}, {&(0x7f0000000600)="1e8f5297c0650ecc5b905cf5ff49178d83e8", 0x12}], 0x9, 0x0) 2018/04/13 07:28:55 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @loopback}, &(0x7f0000000180)=0xc) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x4, r1, 0x1, 0x1eff0474, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x313) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x5, 0x1) ioctl(r2, 0x5380, &(0x7f0000670ffb)) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/13 07:28:56 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0xe) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001740)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008001900040005001400030073697430000000000000000000000000"], 0x3c}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/13 07:28:56 executing program 1: socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000c80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000002000)=ANY=[@ANYBLOB="5c010000100003000000000000000000ac1414aa000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb000000000000000000000000000000006c00000000000000000000000000ffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000240009000000000000000000e0dd00000000000000000000000000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x15c}, 0x1}, 0x0) 2018/04/13 07:28:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000080)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) read(r0, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) [ 1258.956593] device lo left promiscuous mode [ 1258.960510] binder: 11127:11129 unknown command 31 [ 1258.960518] binder: 11127:11129 ioctl c0306201 20000040 returned -22 [ 1259.011633] binder: 11127:11129 unknown command 31 [ 1259.011642] binder: 11127:11129 ioctl c0306201 20000040 returned -22 [ 1259.472980] device lo entered promiscuous mode 2018/04/13 07:28:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="100000d400000000000000000098a4000000000000000000000000000000000000000000"]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/04/13 07:28:57 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) syz_open_procfs(0x0, &(0x7f0000001700)="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") poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0xbd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f0000000140)=0x84) sendfile(r0, r0, &(0x7f00000001c0), 0x100000000081) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={{0x77359400}}) 2018/04/13 07:28:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') read(r0, &(0x7f0000000000), 0x23a) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) 2018/04/13 07:28:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1000000020003, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x98, r2, 0x100, 0x70bd2c, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x57f2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x27}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x98}, 0x1, 0x0, 0x0, 0x44}, 0x4008040) 2018/04/13 07:28:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x1}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/04/13 07:28:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x10, 0x604c57d9ad13d8f, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) 2018/04/13 07:28:57 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = accept4$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x80003) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/142, &(0x7f0000000200)=0x8e) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r3 = eventfd2(0x0, 0x80801) sendfile(r3, r2, &(0x7f0000000080), 0x10ed5b) 2018/04/13 07:28:57 executing program 4: r0 = socket(0x1b, 0x80005, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x3}, &(0x7f00000003c0)=0x8) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000400)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) fcntl$addseals(r3, 0x409, 0x9) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xbf) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000180)) sendfile(r4, r4, &(0x7f0000000280), 0x5dae) r5 = gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) getpgid(r5) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000, 0x8}) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000002c0)={0x100000000, r7, 0x10003, 0x6}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x0, 0x6, 0x7]}) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) sendfile(r2, r2, &(0x7f00000ddff8), 0x7) 2018/04/13 07:28:57 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001dc0)='/selinux/load\x00', 0x2, 0x0) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8000, 0x1c0) recvmmsg(r1, &(0x7f0000001c40)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f00000016c0)=[{&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000280)=""/250, 0xfa}, {&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/121, 0x79}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x8}, 0x23be}, {{&(0x7f0000001740)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000017c0)=""/219, 0xdb}], 0x1, &(0x7f0000001900)=""/242, 0xf2, 0x2}, 0xffffffff}, {{&(0x7f0000001a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/213, 0xd5}], 0x1, &(0x7f0000001bc0)=""/118, 0x76, 0x2}, 0x4}], 0x3, 0x40000000, &(0x7f0000001d00)) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001d40)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff, 0x2, 0x0, 0x400, 0xfffffffffffffff7, 0x4020001, r3}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)) 2018/04/13 07:28:57 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4a000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a036be053b0d38f7ed7d51057730c9a5092bde2891d1bca56ed945d62bbe31ad0c19832e23f76b89733db7a862cb451d089062f191d319be99b07b03e250000000000"]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/04/13 07:28:57 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000600)="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", 0x1000}], 0x1, 0x0, 0x0, 0x41}, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000000580)=@pppol2tp, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001800)=""/194, 0xc2}}], 0x1, 0x0, &(0x7f0000001980)={0x77359400}) 2018/04/13 07:28:57 executing program 6: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0x200) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x44, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="120000000dffffff", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000001c0)="9f9cabee5f46a6aa571834e63ee9c2cbce81292490b7d8bb128441c6b63a581d1b9a85b530c68baf032110e8c7f6574418190475bd20e8148099444880e410f916e2982fc37cc4a720bfbeae84741408a6fb70a8080ea65b4b85acdc0c1a000000000000000000000000000000"}) 2018/04/13 07:28:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)}, 0xfffffffffffffd18) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) socketpair(0x3, 0x80003, 0x10000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000300)=0x4, 0x4) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000280)=""/70) mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x1, 0x1) getpeername$netrom(r3, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$sock_proto_private(r3, 0x2089e9, &(0x7f0000000140)="d011a544a73625e9db215082b95f0cd387e42b861ba74c61ad2f97a5db5c6e60c51d8e123886f60f6de8319d98ac68ca9669830b6025f065dba4108f9da7fee298b8455fc7c4d8569f632ce70f3e04358fa9147a86c0267e632cd2cf5b15c4a5e22c4b134c090d98afa8483318b65264b1dda74463eeae0800000000000076c4c73909c4b5261c597bfbf89748a6f3171ec65b1500e9c4c94b823673e4c5aa2857b5b00d39930f5c36d2fb9daa6cdd53731f4134f42bbfbb2ede721c4303e2e5706e53c97393f4773c82a189aaa0d397e7876e0c836021d25cd05a0fac9382ed5afbb9a06b5e58f2f70b02b44634b58e35e10c36") 2018/04/13 07:28:57 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) accept$packet(r0, 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'none\x00'}, 0x2c) 2018/04/13 07:28:57 executing program 2: r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x82, 0x4) write$eventfd(r1, &(0x7f0000000040)=0x3f, 0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) 2018/04/13 07:28:57 executing program 7: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000bc0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="e40200001900000c25bd70003611df25e0000001000000000000000000db0200000014aa00000000000000004e2300094e0000040000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x200080, 0x0) fchmodat(r0, &(0x7f0000000500)='./file0\x00', 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c00)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000d00)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000d40)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) connect$packet(r1, &(0x7f0000000880)={0x11, 0x1c, 0x0, 0x1, 0x5, 0x6, @random="0c7036a6eb31"}, 0x14) getsockname$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0xffffffffffffff66) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x0, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') renameat2(r2, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x0) r4 = inotify_add_watch(r2, &(0x7f00000008c0)='./file0\x00', 0x400) inotify_rm_watch(r1, r4) poll(&(0x7f0000000540)=[{r1, 0x10000000000008}, {r1, 0x1022}, {r0, 0x8004}], 0x3, 0x241) mkdir(&(0x7f0000000a40)='./file0\x00', 0x97) sendmsg(r0, &(0x7f0000002180)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000900)="0a2b0eae72f498a9475b7e0920d268fc464f3c5e7fef8dbb2226ef7c12a6197e9969cc003cedcf35eed2dc9f331fcb8a4227f1c154fe7d9fa32f2cc2fe0260da345f1cde13e5bf0966a83982bcbc078dce812eeeb4500c191d4911db6e720176a4e776e325adcf27da512370022a6ebee2cc70268a1625567a84215480b8aa86cbb98359df4bb6b83612a7aca9", 0x8d}, {&(0x7f0000001e80)="6b9099385ecd28a2af2cc7fb134119694583d63d13274af688f3b9c6dd1b30aa15a16c414aba13222861e3e2e2195289406b6b73014c56a9c65e41ff69d82123e2fd624a9b2eb9211d2adf9517c1dbb3bbdcc44b2ab35c80b64f0cc8fae287110e04b533b92c4640dc47971a3063eb403885c043a70853574772a4566781b58186e81291e98545e94cc2aa86e4600d42c04acfaa47678ea871cffabf3c5a64f04a34f32330f49fb1b1aa00830a086f33003d78ab8709a763d21eb2879251df128280e651", 0xc4}], 0x2, &(0x7f0000002040), 0x0, 0x4}, 0x8800) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg(0xffffffffffffffff, &(0x7f0000002d40)={&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000380)="b9e392efd67d63a3533b2baa0c1340e780d310ba2ed0fe2ea552f2485bdb0346b3cd873bb194e2283f6396c07eb370929a050af0bbbd39ceb128af29c8a949b5087ff5a29931ca3ab8440fc821", 0x4d}], 0x1, &(0x7f0000000800), 0x0, 0x4000004}, 0x8004) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000700)={&(0x7f00000006c0)=[0x1, 0x4e49, 0x5, 0x169], 0x4, 0x2, 0x8, 0x5, 0x2, 0x10001, {0x8, 0x0, 0x2, 0x4, 0x4, 0x0, 0x8001, 0xf1, 0x5c, 0x6, 0xffff, 0x9, 0x3, 0x7fff, "6818ed6e685d0ed906bd4ddaf311990a7a93c201ecfdcaf36ef3aa782131c534"}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000002c0)=[{0x3}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) 2018/04/13 07:28:57 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = gettid() ptrace$getsig(0x4202, r1, 0xfffffffffffff53c, &(0x7f0000000040)) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x200, 0xffffffffffffff01}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x6, 0x6, 0xd, 0x8001, 0xff, 0x7f, 0x2, 0x6, r3}, &(0x7f00000002c0)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x8000012, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000100)) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000140)) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/04/13 07:28:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4bffc)=0x1, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x3c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'wlc\x00', 0x9, 0x8, 0x58}, 0x2c) 2018/04/13 07:28:57 executing program 2: r0 = socket(0x100000000000010, 0xa, 0x4) write(r0, &(0x7f0000000440)="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", 0xfffffffffffffc9a) 2018/04/13 07:28:57 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000dc0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000001280)={0x14c, 0x32, 0x0, 0x70bd28, 0x25dfdbfd, {0x1f}, [@typed={0x8, 0x15, @ipv4=@multicast1=0xe0000001}, @nested={0x130, 0x2d, [@typed={0x8, 0x48, @uid=r2}, @typed={0x8, 0x3f, @pid=r3}, @generic="849fad3d745fa1922ab0f6a78b47f24fb98fb4c239724ec12bfee73c0ef63627860219ffea9320f12b6415f8e9fcbe5fc0e1111749a90f88426f28ca26fa92d04dcc4e701ba7aef5cf365d35434d81341042be2ea4f719209834c9e8e05a3aeca0bb3bb9ac6409500427aff5a441f6a93d8e422c219de38c5dd393208f8a8c72de2e611fea8be4d006370e81ffd2b9e5cf2012ffb153691dca63505bb8270fcfeb8fc90cf6cc823a2d6d57871cf786d741ce7f90f28449706ac4", @generic="909216f086dc7f37d4680b5758b7b821c2d5fcbe76f3bc884a7a997b2f0a99648559d7e34268e11bafe2fb37e030443237bcc87f6ebcde8da23246afbca9b59e27e30d9895e5dcf94693c20f750d8c33698009711d16e0f7ee8bc165c42102c9e02d"]}]}, 0x14c}, 0x1, 0x0, 0x0, 0xbf582a4ab3c58258}, 0x800) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r4, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r4) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r4, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee487", 0xb8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000005c0)={r6, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000880)=""/129) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10) sendmsg$inet_sctp(r4, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r7 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r7) 2018/04/13 07:28:58 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) socket$inet6(0xa, 0xf, 0x400) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) [ 1260.862326] IPVS: set_ctl: invalid protocol: 60 172.20.20.187:20002 wlc 2018/04/13 07:28:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/243, 0xf3}], 0x1, 0x400000006) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000540)=0x2, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) timerfd_create(0x7, 0x80000) ioctl$TCFLSH(r0, 0x540b, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x88, r3, 0x1, 0x70bd27, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1610}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9df}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000580)={0x27fd49a, {{0x2, 0x4e20}}}, 0x88) 2018/04/13 07:28:58 executing program 2: r0 = syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x220}, {r0, 0x2320}], 0x4, 0x232) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001540)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r4, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27, "8cd0ac3463a44ce35f7745f26b2c1d160a2c7f1e"}}, 0x17) fcntl$setstatus(r4, 0x4, 0x6000) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc34466b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b34a05765d840a28cb3c5cc1aa711a4b8566f274a897d431b1e4a790360f2075ba4b3ca7cb16666f6b9e60b7dbe868f572882890f8c7e5c03dc0fb343b18dfdab5f5f71f77b97e34c0fbcd24b44fa0fa36bf5064a35a0c2331d0bec6e437835928e29a0aa81843e8917380931882b0fa41903580e260c9b87f00356e260d5ea0f3fdfb64ef678c3cc981f3191f5c5f8d7c16c4f46a837491d7888c6997893bdda25a4934591a0edeee3f08f71467369420986fa34ae0f1654eae41f85fcd7bd1837ad1f26327e43b5dc7d3e54935bc2b1cb2adedb480ca22a9ddd9e38fcd405a008c32dfa5a1364064caa72e1cd552cb18099e5add0c81067ce321a9a96065b6fb2716ab23ecd82d22df153942876cafd10068be6acb7259978ed523c7413302f760d7a77413f8dff3a0c0c0d0e2372dd49e1b709bdbdfba02e4ea475082522953443de01c369ad46e8cf6312b0e21649fa5b330488faeb36eac7da5a6fbdd826ef7bf618a1bec93f2b22d3b2d08203c5049389a944e26adaec40cfbcfeb6b7f5b287a89d3503515bec7fb67d63c1a15eff45bf8b6ebfb5e7f8344328b314e7779482f970455ecc6945c2c98fc29e35c6df1", 0x574}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000001500)=0x401, &(0x7f0000000340)=0xfffffffffffffcfb) sched_setparam(r2, &(0x7f0000001740)=0x6) r5 = socket$inet6(0xa, 0x2000000802, 0x0) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r6 = fcntl$getown(r1, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000000100)="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") lookup_dcookie(0x0, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f0000000440)={0x6, 0x6}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@remote, @in=@local}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00000015c0)={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x9, [0x80000001, 0x49, 0xec, 0x6, 0xd0da, 0x400, 0x9, 0x6]}, 0x5c) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) poll(&(0x7f0000000380)=[{r5, 0x1}, {r7, 0x5000}, {r7, 0x210}], 0x3, 0x3) setsockopt$sock_int(r7, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) sendfile(r1, r7, &(0x7f0000000040), 0x0) fcntl$dupfd(r5, 0x406, r5) [ 1311.335707] Buffer I/O error on dev loop0, logical block 0, async page read INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 1473.803394] INFO: task blkid:10687 blocked for more than 120 seconds. [ 1473.809998] Not tainted 4.9.93-gf6bec4e #1 [ 1473.814763] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1473.822709] blkid D27864 10687 30215 0x00000006 [ 1473.828502] ffff8801a141c800 ffff8801c717c540 ffff8801b8f48540 ffff8801c71a0000 [ 1473.836521] ffff8801db221b98 ffff8801d8e97310 ffffffff838c4a7d 0000000041b58ab3 [ 1473.844672] ffffffff841a45f8 ffffffff81233c80 00ff8801d8e974e8 ffff8801db222468 [ 1473.852701] Call Trace: [ 1473.855311] [] ? __schedule+0x64d/0x1bd0 [ 1473.861005] [] ? debug_check_no_locks_freed+0x210/0x210 [ 1473.868073] [] schedule+0x7f/0x1b0 [ 1473.873266] [] schedule_timeout+0x861/0xf70 [ 1473.879228] [] ? usleep_range+0x140/0x140 [ 1473.885385] [] ? kvm_clock_read+0x23/0x40 [ 1473.891169] [] ? kvm_clock_get_cycles+0x9/0x10 [ 1473.897419] [] ? ktime_get+0x185/0x1e0 [ 1473.902946] [] ? __delayacct_blkio_start+0x41/0x80 [ 1473.909568] [] io_schedule_timeout+0x1ba/0x390 [ 1473.915802] [] bit_wait_io+0x19/0xa0 [ 1473.921140] [] __wait_on_bit_lock+0xce/0x1c0 [ 1473.927231] [] ? bit_wait+0x90/0x90 [ 1473.932488] [] __lock_page+0xff/0x160 [ 1473.937951] [] ? add_page_wait_queue+0x90/0x90 [ 1473.944189] [] ? wake_atomic_t_function+0x220/0x220 [ 1473.950853] [] ? __might_sleep+0x95/0x1a0 [ 1473.956816] [] truncate_inode_pages_range+0x818/0x1290 [ 1473.963804] [] ? generic_error_remove_page+0xb0/0xb0 [ 1473.970626] [] ? mark_held_locks+0xc7/0x130 [ 1473.976608] [] ? mark_buffer_async_write+0x40/0x40 [ 1473.983169] [] ? on_each_cpu_mask+0xba/0xe0 [ 1473.989145] [] ? __bforget+0x160/0x160 [ 1473.994673] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 1474.001499] [] ? on_each_cpu_cond+0x146/0x1b0 [ 1474.007646] [] ? __bforget+0x160/0x160 [ 1474.013160] [] ? on_each_cpu_mask+0xe0/0xe0 [ 1474.019469] [] ? filemap_check_errors+0x90/0xc0 [ 1474.025801] [] ? blkdev_put+0x560/0x560 [ 1474.031404] [] truncate_inode_pages+0x24/0x30 [ 1474.037549] [] kill_bdev+0xbc/0xf0 [ 1474.042716] [] __blkdev_put+0x1e3/0x840 [ 1474.048345] [] ? bd_set_size+0x320/0x320 [ 1474.054049] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 1474.060269] [] ? locks_remove_file+0x31e/0x420 [ 1474.066650] [] ? blkdev_put+0x560/0x560 [ 1474.072252] [] blkdev_put+0x85/0x560 [ 1474.077617] [] ? blkdev_put+0x560/0x560 [ 1474.083238] [] blkdev_close+0x8b/0xb0 [ 1474.088668] [] __fput+0x263/0x700 [ 1474.093787] [] ____fput+0x15/0x20 [ 1474.098877] [] task_work_run+0x10c/0x180 [ 1474.104592] [] do_exit+0x9e1/0x27c0 [ 1474.109849] [] ? debug_check_no_locks_freed+0x210/0x210 [ 1474.116872] [] ? release_task.part.19+0x1210/0x1210 [ 1474.123535] [] ? recalc_sigpending+0x72/0x90 [ 1474.129571] [] do_group_exit+0x111/0x340 [ 1474.135279] [] get_signal+0x4cf/0x1450 [ 1474.140795] [] do_signal+0x87/0x19f0 [ 1474.146571] [] ? avc_policy_seqno+0x9/0x20 [ 1474.152434] [] ? selinux_file_permission+0x82/0x470 [ 1474.159101] [] ? setup_sigcontext+0x7d0/0x7d0 [ 1474.165239] [] ? rw_verify_area+0xe5/0x2b0 [ 1474.171116] [] ? vfs_read+0x167/0x380 [ 1474.176705] [] ? SyS_read+0x130/0x1c0 [ 1474.182144] [] ? exit_to_usermode_loop+0xac/0x120 [ 1474.188644] [] exit_to_usermode_loop+0xe1/0x120 [ 1474.194964] [] do_syscall_64+0x364/0x490 [ 1474.200651] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 1474.207588] [ 1474.207588] Showing all locks held in the system: [ 1474.213903] 2 locks held by khungtaskd/515: [ 1474.218201] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 1474.226920] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 1474.236602] 1 lock held by rsyslogd/3650: [ 1474.240719] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 1474.249618] 2 locks held by getty/3746: [ 1474.253599] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 1474.262902] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 1474.272858] 1 lock held by blkid/10687: [ 1474.276844] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbb/0x840 [ 1474.286023] [ 1474.287627] ============================================= [ 1474.287627] [ 1474.295208] NMI backtrace for cpu 0 [ 1474.298829] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #1 [ 1474.305901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1474.315234] ffff8801d8cefd08 ffffffff81d9c299 0000000000000000 0000000000000000 [ 1474.323225] 0000000000000000 0000000000000001 ffffffff810b7d90 ffff8801d8cefd40 [ 1474.331200] ffffffff81da75d7 0000000000000000 0000000000000000 0000000000000002 [ 1474.339204] Call Trace: [ 1474.341770] [] dump_stack+0xc1/0x128 [ 1474.347104] [] ? irq_force_complete_move+0x320/0x320 [ 1474.353830] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 1474.360303] [] ? irq_force_complete_move+0x320/0x320 [ 1474.367036] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 1474.374204] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1474.381196] [] watchdog+0x6b4/0xa20 [ 1474.386453] [] ? watchdog+0x11c/0xa20 [ 1474.391886] [] kthread+0x26d/0x300 [ 1474.397061] [] ? reset_hung_task_detector+0x20/0x20 [ 1474.403698] [] ? kthread_park+0xa0/0xa0 [ 1474.409295] [] ? kthread_park+0xa0/0xa0 [ 1474.414898] [] ? kthread_park+0xa0/0xa0 [ 1474.420497] [] ret_from_fork+0x5c/0x70 [ 1474.426170] Sending NMI from CPU 0 to CPUs 1: [ 1474.430701] NMI backtrace for cpu 1 [ 1474.434331] CPU: 1 PID: 3648 Comm: rs:main Q:Reg Not tainted 4.9.93-gf6bec4e #1 [ 1474.441752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1474.451078] task: ffff8801c84eb000 task.stack: ffff8801c5408000 [ 1474.457103] RIP: 0033:[<00007fbc5a927283>] c [<00007fbc5a927283>] 0x7fbc5a927283 [ 1474.464692] RSP: 002b:00007fbc59552398 EFLAGS: 00000246 [ 1474.470109] RAX: 00000000006d1d20 RBX: 00000000006b3fa0 RCX: 0000000000000000 [ 1474.477366] RDX: 00000000006b3fa0 RSI: 0000000000000000 RDI: 00000000006d6f90 [ 1474.484613] RBP: 00000000006b4140 R08: 00000000006d6f90 R09: 00000000006d1d00 [ 1474.491958] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000006d6f90 [ 1474.499198] R13: 0000000000000000 R14: 0000000000000003 R15: 00000000000000c0 [ 1474.506438] FS: 00007fbc59553700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 1474.514631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1474.520486] CR2: 00007f7faff5c000 CR3: 00000001cb342000 CR4: 0000000000160670 [ 1474.527742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1474.534982] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1474.542777] Kernel panic - not syncing: hung_task: blocked tasks [ 1474.548927] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #1 [ 1474.556008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1474.565338] ffff8801d8cefcc8 ffffffff81d9c299 ffffffff83a8b3e0 00000000ffffffff [ 1474.573322] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d8cefd88 [ 1474.581299] ffffffff8141f825 0000000041b58ab3 ffffffff8419bdb0 ffffffff8141f666 [ 1474.589283] Call Trace: [ 1474.591844] [] dump_stack+0xc1/0x128 [ 1474.597193] [] panic+0x1bf/0x3bc [ 1474.602182] [] ? add_taint.cold.6+0x16/0x16 [ 1474.608127] [] ? ___preempt_schedule+0x16/0x18 [ 1474.614332] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 1474.621578] [] watchdog+0x6c5/0xa20 [ 1474.626825] [] ? watchdog+0x11c/0xa20 [ 1474.632245] [] kthread+0x26d/0x300 [ 1474.637407] [] ? reset_hung_task_detector+0x20/0x20 [ 1474.644044] [] ? kthread_park+0xa0/0xa0 [ 1474.649638] [] ? kthread_park+0xa0/0xa0 [ 1474.655234] [] ? kthread_park+0xa0/0xa0 [ 1474.660849] [] ret_from_fork+0x5c/0x70 [ 1474.666903] Dumping ftrace buffer: [ 1474.670464] (ftrace buffer empty) [ 1474.674157] Kernel Offset: disabled [ 1474.677768] Rebooting in 86400 seconds..