a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r3, 0x409, 0x8) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r4, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r4, 0xf, &(0x7f0000000180)={0x2, r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/06/06 10:36:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x7f, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2}, 0x1c) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)) shutdown(0xffffffffffffffff, 0x0) 2018/06/06 10:36:37 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2, 0x4e23}]}, &(0x7f0000000140)=0xc) r2 = socket$inet(0x2, 0x1, 0x0) shutdown(r2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r3) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './bus/file0\x00'}, 0x6e) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)=0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r1, 0x4, 0x10, 0x1, 0x1}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bind$llc(r4, &(0x7f0000000080)={0x1a, 0x30f, 0x1, 0x4b, 0x100000001, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="dd3614000000000000000099b3441e3b440000000000000000000065ba8994beac03a0fabc83b20eea7ab94a469cdfbf97901f80fa33926f508257f1439df17009b80849ba2242ccdbc6da28e90e43ee9b79823be8ebcddf6f9f3f6d4723070ef11e05f90d6b526dae50d5c43975b218eb23f7d9221a"], 0x1b) sendfile(r5, r5, &(0x7f00000000c0), 0xfff) recvmmsg(r2, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x10000004b) getsockopt$inet6_buf(r6, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x399) 2018/06/06 10:36:37 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@local, @loopback, 0x0}, &(0x7f0000000100)=0xc) bind$packet(r2, &(0x7f0000000140)={0x11, 0x8, r3, 0x1, 0xfffffffffffffffe, 0x6}, 0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x3, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/06/06 10:36:37 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200003, 0x0) fdatasync(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)) mq_timedsend(r0, &(0x7f0000000180)="5ad1edadb8e44d17a9f9461e3b1a3168f332c37db966fda4e5a6428b33fe0620fa0a16696f2fadb7d89eb1153aa35abe76227b22a6de8a3fdaf819543be1770832d5c2c4890a0d1d2915b29337a7119b3861fea45348df73efdb9aa5223309320cdf72fb63bf5e5fdfaf02dd8232424b1f335d4d6383026ce559a77104a47b5f4df5e42ffd03ba9adeb29f21c6860f12fa921cb0cbf5fa18a4ceed5bed02493895400e3c502355adb3a7ab06fc60b5750cce6c1262ed8ee52f6032aec601b01afbeb08d57d2e829e4391eda23429eb60b9121622c8ed8a14267303d4533191c0ec56f7494340715071de8a8c97695f85bd1ce488c437", 0x234, 0xffc, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000005c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/06/06 10:36:37 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r0, &(0x7f00000004c0)={@void, @val={0x0, 0x0, 0x2}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x401, 0xaab, 0x7c9e, 0x0, 0x3}) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x5791163c, 0x4) [ 2993.631235] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/06/06 10:36:37 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r3, 0x409, 0x8) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r4, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r4, 0xf, &(0x7f0000000180)={0x2, r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/06/06 10:36:37 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) close(r0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r3 = inotify_init() r4 = inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) inotify_rm_watch(r3, r4) ppoll(&(0x7f0000000340)=[{r0, 0x14d8}, {r1}], 0x2, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0), 0x8) 2018/06/06 10:36:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0xfff, 0xffff}, 'port1\x00', 0x2, 0x4, 0x1, 0x2, 0xbfc9, 0x9, 0x7ff, 0x0, 0x6, 0x1a3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff81}}}, &(0x7f0000000200)=0x84) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[0xd7a]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x9, 0x7fff, 0x9, 0x2, 0x4}, 0x14) pread64(r0, &(0x7f0000000000), 0xfffffd96, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, r2}) 2018/06/06 10:36:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) unshare(0x400) fcntl$notify(r1, 0x402, 0x20) ioctl$KDSETMODE(r1, 0x4b3a, 0x20) 2018/06/06 10:36:37 executing program 4: ioperm(0x9, 0x4, 0x463a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000e0000000000000000000000000"], 0xffffffffffffff41) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvfrom$unix(r1, &(0x7f0000000040)=""/4, 0xfffffffffffffda1, 0x3f00, &(0x7f0000000100)=@abs, 0xa) dup3(r2, r1, 0x80000) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) 2018/06/06 10:36:37 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) close(r0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r3 = inotify_init() r4 = inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) inotify_rm_watch(r3, r4) ppoll(&(0x7f0000000340)=[{r0, 0x14d8}, {r1}], 0x2, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0), 0x8) 2018/06/06 10:36:37 executing program 1: getpeername(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)={0x40000001}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000140)={0x3, 0x27eb, 0xce, 0x5, 0x10, 0x8}) 2018/06/06 10:36:38 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000fffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)="59a0") 2018/06/06 10:36:38 executing program 2: syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x40, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308}, @register_looper={0x630b}, @increfs={0x40046304, 0x1}, @clear_death={0x400c630f, 0x1, 0x2}, @clear_death={0x400c630f}], 0x0, 0x0, &(0x7f0000000080)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) restart_syscall() 2018/06/06 10:36:38 executing program 5: r0 = inotify_init() creat(&(0x7f0000000140)='./file0\x00', 0x0) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)={0x0, 0x0, 0x110, 0x3fd, 0xfffffffffffffffe, 0x1}) inotify_add_watch(r0, &(0x7f00000009c0)='./file0\x00', 0x4000000) 2018/06/06 10:36:38 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f00000001c0)=""/183, &(0x7f00000000c0)=0xb7) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x15, 0x0, 'lblc\x00'}, 0x2c) ioctl$KDADDIO(r0, 0x4b34, 0x7f) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'vcan0\x00', 0x2}, 0x18) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x3d6, 0x0, 0x8000}, 0x4) 2018/06/06 10:36:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) fadvise64(r0, 0x0, 0x7fff, 0x7) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xeb8164632d5b68a5) recvmmsg(r0, &(0x7f00000051c0)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/160, 0xa0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/80, 0x50}], 0x3, &(0x7f0000000240)=""/131, 0x83, 0x3}, 0xe2}, {{&(0x7f0000001340)=@rc, 0x80, &(0x7f0000001540)=[{&(0x7f00000013c0)=""/80, 0x50}, {&(0x7f0000001440)=""/16, 0x10}, {&(0x7f0000001480)=""/131, 0x83}], 0x3, &(0x7f0000001580)=""/244, 0xf4, 0x4}, 0x6}, {{&(0x7f0000001680), 0x80, &(0x7f00000039c0)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/95, 0x5f}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/33, 0x21}, {&(0x7f00000037c0)=""/93, 0x5d}, {&(0x7f0000003840)=""/80, 0x50}, {&(0x7f00000038c0)=""/225, 0xe1}], 0x7, &(0x7f0000003a00)=""/251, 0xfb, 0x401}, 0x9}, {{&(0x7f0000003b00)=@pppol2tpv3, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003b80)=""/234, 0xea}, {&(0x7f0000003c80)=""/159, 0x9f}, {&(0x7f0000003d40)=""/204, 0xcc}, {&(0x7f0000003e40)=""/84, 0x54}], 0x4, 0x0, 0x0, 0x80000000000}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003f00)=""/201, 0xc9}, {&(0x7f0000004000)=""/224, 0xe0}, {&(0x7f0000004100)=""/87, 0x57}], 0x3, &(0x7f00000041c0)=""/4096, 0x1000, 0xffffffffffff8000}, 0x3f}], 0x5, 0x1, &(0x7f0000005280)={0x0, 0x1c9c380}) 2018/06/06 10:36:38 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r3, 0x409, 0x8) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r4, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r4, 0xf, &(0x7f0000000180)={0x2, r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/06/06 10:36:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x2) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0xff49, 0x0) 2018/06/06 10:36:38 executing program 7: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/06/06 10:36:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0xc123, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/06/06 10:36:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x1fb946bd, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) [ 2994.928543] binder: 11345:11350 BC_INCREFS_DONE node 1320 has no pending increfs request [ 2994.963593] binder: 11345:11350 ERROR: BC_REGISTER_LOOPER called without request 2018/06/06 10:36:38 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x20000000000, {{0x2, 0x4e21, @rand_addr=0x3}}}, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/06/06 10:36:38 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x4, 0x8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000003c0)) [ 2994.975280] binder: 11345:11350 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 2994.987067] binder: 11345:11350 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 2995.013227] binder: 11345:11350 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/06/06 10:36:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)={0x1, 0x9, [@random="33cfa45dcaa1", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000280)={@loopback, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@bridge_setlink={0x34, 0x13, 0x100, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x0, r3, 0x10220, 0x100}, [@IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0x4850) sendmsg$nl_route(r2, &(0x7f0000001500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x60000010}, 0x296, &(0x7f0000001540)={&(0x7f0000000440)=@ipv6_getroute={0x1064, 0x1a, 0x2, 0x70bd25, 0x25dfdbff, {0xa, 0x20, 0x10, 0x2, 0xfe, 0x3, 0xfd, 0x0, 0x400}, [@RTA_METRICS={0x1004, 0x8, "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"}, @RTA_MARK={0x8, 0x10, 0x100}, @RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @RTA_IIF={0x8, 0x1, r3}, @RTA_MARK={0x8, 0x10, 0x10001}, @RTA_MARK={0x8, 0x10, 0x2}, @RTA_MARK={0x8, 0x10, 0xf3c}, @RTA_PREF={0x8, 0x14, 0x8}]}, 0x1064}, 0x1, 0x0, 0x0, 0x24000880}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=ANY=[@ANYBLOB="2400000026000102020000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)=0x4) 2018/06/06 10:36:38 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300089f3e660000020000000000003f000000000000000014000000000000000000000000000000000001ac1414bb0000000000000000000000000300a79d000000000200bd37dc6f9c35ca25bc69a25ee247a692b500000000000000010000e00002010000000000000000000000000000000000ab92a4832c41abfa61b501905734c35e2b489124523e62fd4a9f63066b3d943dfb95fae034488d803ffadc5834ee5fdda0b4c9"], 0x80}, 0x1}, 0x0) 2018/06/06 10:36:38 executing program 4: r0 = socket(0xd, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000001dc0)=@bridge_getlink={0x20, 0x12, 0x201, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/06/06 10:36:38 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r3, 0x409, 0x8) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r4, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r4, 0xf, &(0x7f0000000180)={0x2, r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 2995.037692] binder_alloc: binder_alloc_mmap_handler: 11345 20001000-20004000 already mapped failed -16 [ 2995.053630] binder: BINDER_SET_CONTEXT_MGR already set [ 2995.059119] binder: 11345:11350 ioctl 40046207 0 returned -16 2018/06/06 10:36:38 executing program 4: r0 = socket$packet(0x11, 0x100002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_deladdr={0x20, 0x15, 0x423, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) [ 2995.111159] binder: 11345:11387 BC_INCREFS_DONE u0000000000000000 no match [ 2995.132918] binder: 11345:11387 ERROR: BC_REGISTER_LOOPER called without request 2018/06/06 10:36:38 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000280)="7542351dd1939ec4feb7ebf317a81898169294fefa1cbee2f7ef40bf733c5b98096f77e5cfac75b014dd7c4469d3b9ed7067bd1d93981032de2d133ca68428fb951ad16038ac221d0f2fb31af792b31c613d177c251bf239574c721659a9d6e239b446476a124d4e2b9f646d46c568bbaa99f3db21167b10b6c40a517bf61cf1d1679613d1d32b37c699a18103e89231b6d88899a052e926ac6f437f723a6f6a8c1a1db36faaddc60e62a76ccc591e3ec2c4096db942a45c0fe553586f85c430260507cec2b23d9f1a9dbad8a2633c737c4a79a4c248d4ef38d2a1c555d56b0900814b77188baa6da28461", 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='nfs\x00', 0x2080, &(0x7f0000000000)) sched_yield() 2018/06/06 10:36:38 executing program 5: r0 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='#!cpusetselfcgroupvmnet0/-+/\'bdev\x00', r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x1) sync() getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) request_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='\x00', r0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000340)={'bond0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000380)="c46c37ed0178543d38f7ba92d0dd5728f2c05571daa9210de1caf6e94aa1f136a2a75c7c51c68b42d1cf29e7ba0d5aa8082334057d3903680696d3ae209840be6392cf985ee2") ioctl$int_out(r1, 0x5460, &(0x7f0000000400)) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000440)=0x9c, 0x2) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') getpeername$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) getpeername$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14) accept4$packet(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000840)=0x14, 0x800) getsockname$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001100)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001140)={0x0, @local, @local}, &(0x7f0000001180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002300)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000002540)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000028c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000002880)={&(0x7f0000002580)={0x2f4, r2, 0x0, 0x70bd2d, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0xd8, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1ff, 0x5, 0x20, 0x6}, {0x4, 0x4, 0xff, 0x9}, {0xb7, 0x7ff, 0x986, 0x80000001}, {0x4, 0x8, 0xa0, 0x100000001}, {0x2, 0x7, 0x7f0, 0x7f}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x16c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {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}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf602}}}]}}, {{0x8, 0x1, r9}, {0x84, 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}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}]}, 0x2f4}, 0x1}, 0x80) timer_create(0x2, &(0x7f0000002900)={0x0, 0x15, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000002940)=0x0) timer_gettime(r12, &(0x7f0000002980)) accept4$packet(r1, 0x0, &(0x7f00000029c0), 0x800) modify_ldt$write(0x1, &(0x7f0000002a00)={0x400, 0xffffffff, 0x1000, 0x0, 0x81, 0x7ff, 0x911d, 0x2, 0x5, 0x7}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002a40)={0x4, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x5, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30c) 2018/06/06 10:36:38 executing program 3: socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000140)="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") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x408000, 0x0) mq_timedsend(r1, &(0x7f0000001140)="a59be3241b6de96f50575859d8b5cfecdda54b4ed8224613e815f7ad6314cfc03bb0017744501fe16786fd13bec74ef4c9f7b8de28bc3291b2b76c2d0d97eb582bc0755d03ca45a54cc821d4016c00675db150385cb77f6ae96c700c57a9317c54e3c14948915dab7b2064e74e56eafa60317a76b57362a680264b0a8ad7def520725847a37cae30", 0x88, 0x3, &(0x7f0000001200)={0x0, 0x1c9c380}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) rt_sigsuspend(&(0x7f0000000080), 0x8) clock_settime(0x0, &(0x7f0000001240)={0x77359400}) keyctl$revoke(0x3, r2) 2018/06/06 10:36:38 executing program 4: socketpair(0x8, 0x6, 0x1315, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/55) keyctl$set_reqkey_keyring(0xe, 0x4109) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @rand_addr=0x2}}}, &(0x7f0000000140)=0x84) [ 2995.154240] binder: 11345:11387 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 2995.163033] binder: 11345:11387 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 2995.171244] binder: 11345:11387 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/06/06 10:36:38 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r3, 0x409, 0x8) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r4, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r4, 0xf, &(0x7f0000000180)={0x2, r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:38 executing program 1: syz_fuseblk_mount(&(0x7f0000000000)='./0ile/\x00', &(0x7f0000000040)='./0ile/\x00', 0x0, 0x0, 0x0, 0x40000000002, 0x0, 0x0) geteuid() lstat(&(0x7f0000000100)='./0ile/\x00', &(0x7f0000000140)) 2018/06/06 10:36:38 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r3, 0x409, 0x8) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r4, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r4, 0xf, &(0x7f0000000180)={0x2, r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:38 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000000c0)) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000040)) 2018/06/06 10:36:39 executing program 7: add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="2f4b10b36f", 0x5, 0xfffffffffffffff9) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000280)={r1, 0x3, &(0x7f0000000100)=[0x8, 0x1, 0x9], &(0x7f0000000140)=[0x1a6, 0x5], 0x15, 0x1, 0xd31, &(0x7f0000000200)=[0x8], &(0x7f0000000240)=[0x6, 0x6, 0x1f]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000001c0)={{&(0x7f00003ab000/0x2000)=nil, 0x2000}, 0x200000}) 2018/06/06 10:36:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="3e01c99d89e43303b41a3add249260dbcfd87bae1da2277588b9543e6f404a97dbbee584814349048948bf1d5d3fbea3614323ee5b748e07aad99df9ada7b01a60ec990808fa643a440c78a4ba567de8a07f8183f880dff7524457b321050a5da2837237e6970dc643fe5af5afc41e8ccf990e45f592e2fc371aa032ac4657d532ceefc0c090b55d617f1842") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}]}, 0x10f}, 0x1}, 0x0) 2018/06/06 10:36:39 executing program 4: socketpair(0x8, 0x6, 0x1315, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/55) keyctl$set_reqkey_keyring(0xe, 0x4109) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @rand_addr=0x2}}}, &(0x7f0000000140)=0x84) 2018/06/06 10:36:39 executing program 3: socketpair(0x4, 0x800, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x10000, 0x5}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r4, 0x1a, 0x70bd2d, 0xa88, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff0001}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/210, &(0x7f00000003c0)=0xd2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000400)={0xff, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000440)={0x9, r5, 0x10000, 0xd585}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000004c0)=0x7fff) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001540)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x3, 0x9, 0x4, 0x1, 0x5, 0xa, 0x100000001, 0x7, 0x4, 0x1, 0xd6d0, 0x77, 0x6, 0x7f, 0x9]}, &(0x7f0000001640)=0x100) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001680)=""/202) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000001780)=0x5) pipe2(&(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000001800), &(0x7f0000001840)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000001880)={r7, 0x1e, "5416b0743f53b1bdf5bfce9687bbc41068099a851f243ad21bd4a3138f20"}, &(0x7f00000018c0)=0x26) r10 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001900)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000001940)=0x2, 0x4) acct(&(0x7f0000001980)='./file0\x00') sendmsg$nl_netfilter(r10, &(0x7f0000004ec0)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x24102800}, 0xc, &(0x7f0000004e80)={&(0x7f0000001a00)={0x3474, 0x6, 0xb, 0x302, 0x70bd26, 0x25dfdbfd, {0x5, 0x0, 0x7}, [@nested={0x212c, 0x51, [@generic="3c65d29a64d96d1c110f15a5c41c01395c0ca3c6862788fddc0770c904011c9428e8760e0ce8337aa1c9928524e290290645dcd367721d3e5a0422ed3eae6de883d6e180e10b2670287f348d0d718ffb1e978f8d45af8b6d3ca87a69e42852e695a9077c56725faa76f7c9d775994976b5fa32fa718aab07682ff8404d817bc1088b7ef07ca342ea941500f19606b9041f6be16437e9b6b837fea6b855b46a4a8b92c6e025c0f74ab16f5a3ca215d787e49c16fdc23d384a750bc01408ebd32c43a7c8bc23903a01e6c86daf0b5bd6309ba1de23d654e39b55787e85624fcc5887c7612effdcf9bc9fe9445379301de217b322b920e1c52ff7d600a7193be525f231d8f629161be78acc38c76efeed8eebd1696d9a6697ba38008dff3eacd7c936af6f89c81c11f90e8ff0b8ee2a254f5fc7dfb843f42a1042dad654f5e5f7357e1862d5503c35c8db294fe097a37575b752f514a135fc61846143e931957d63422d9e4c2cd71b86855c7a00319590f11412594435b0b040efa631b1086d25189d15fffe968899a69f7e8eb18ec3ac0aff0cbe59fb3479dc2e8b30f3bcf301fa9e6835c4cfecf33e2ac522462cd27fa621775dfadf00d6ec4545d200b51963354da1292184dd60ddde486fe096008a8dcc30f9b249f7fbb0d727e98ecbf1f9f585b25253622a06a0911447140c1d13dcc19062e64e2417ccd7738d57e39a143e45258d8bd7e561dbe868149847b228d230c4ac01c56c3ccd374a0d916d1c61a76acdd35778ebbfad602ca4dcd4b638dee00b241883b2c7f3188258aac14e024bf86eb6f5dcdf626b00c9da310a2e9dc4b8fbe6b26080c865a0868f85f66cc8b2da8aed5aee0f510e709a06080633cfda70e5f42574b5d4f78df5267e014e29b8da8a20662d682b520a822c569498972b5d7ae96671b4c6f4abc16bcd60fbab30e0e08d9f6522a5a25c62193e644bee20922df57b735b5a30e6a42e066f7eb9145028f4b36d3eaa4de30e1d479afe8f1830809b9bab30e5c80cd689bc6211c193194a2175568ce290c5d819809485f5186066168a3c19e33d9f37cd9cc977679e6e877187a7466ec83c32b02f6cbb21f9da5c2350c91030d7e6a87c1d831ade6b79f980cf92006d2295a5fa19ec444dfd4849f0aaac5b861426dfb2062ba00ec0a6413a24f57d6e66dc5cd6d2dbde301afe1b28d7d6a20f59410171f46def5490f691f110c87b685231d84efd83e4fbb48344f887c085c9890efe9944b4ddfc0589df6ebc4185afe3877eae15a9279d887fb943645a57796e2de0d6213b8bce1543bf503aa2a77ca21dfaa20270d5716383d6f52ed561832a03a04c4bd3e2af304d317a22528fe2df8d61a4609bff70cd26a96c29641d7f99f315c025b5c0162d2e307f322345d684469b88187f0e1bc09fd7a41daacf68101bf6ccd57396809480962ae67730570d02c17df96f481d8816cb8150887d32b30e0f336548cff16f9a047da72d29ed0f205689131d0ea8ab9c73abcac68db0454a7e33c60ae639d2af9b9c52d5b3fc18296df4bf233f7dd051082788480c4a46da69b3ba6cf01c753f8ba700bd387df7c25599b8a695c28455a293b77c0548a09d3e69bb1ae58b6581579c70727f322ab6b2da6efbecbcdc11adf8f26f0878c866df296f63ac7296f736ae1f44bcc379380811e050d95086112a72b0ba6a0c1c28ad80996f39884ced7030e33d266ff4c409a8527ea3bc1f154257eed827866fd5b4e0a6afc5b74a57470f99928f708a1b1f6c54bd4ceb73a81796f0e7ea398146b268e8132b3ffca02d77093f5072c5733434312162b612c276129e41d1603eb231c8ed78285c6eb10a7fef8f32ca15c22b57cd63d8e822f0369f29d713f2f9e6a912eb24dea1c1f6bde90256a81d761d64ffc84b00ff9a38c625d86bb8f09c4ff709bd368bddeb57c290ceceb7d586788a9920758ee9f7d263db7010ed0f64a03e731dd385003c7dd67225b7ea28dd45975756ff67e2d4af710249ccf994590a69b8060f09ad631d4bd1ee6fde6f55243db2044d94c671b21f0d85c25316047ba9fd7ed0a56a4618023a3b2b23bd3df476ab037d6aed0c91e5f7f16807b07df35e4e5c307ba946ff84fe9874880b0dee83c98ace4d4d37049aab6af10bfd9d6af241a8df8b622f33f8513998638c577ce9b4d8be858ec2d3965b4c6ac27a7565c07f0813d09204443c98652d23b1eea0579264ece8f582181d33e30c0fccbd2b83500c8e7a0617526f69c36eae9838956ec191fa409f41999ada93d1bfb9386de939735ecb94803163ac9d08c3c6f35dcdf078055414f4b7d913184b006be395acf0e2f066fd83fc4f0b099afefd2fbb2951902b7b309daf29a138b2682f725c795d613c3939926f4cc4d8fcc911bec7fe28dc458cd9fe6b45d41afab9244abfd8f71ef46a0906fc5920cabe404bd85a1461a3149329c0e9abb9b74073c35a7b5e32c5e908d06f642d566a719b316630cecc4948ed58baf3f7766ea1ed5071ed17f22d3640e3446db2baef26b48535a67cd292823012735aa5a80ca4a47fb504fc82241146d17c3204799973dab73f7e0d12feacd0f0a8469b2b718cb39386a280fd4129a3334dca27b7c5737d99e8dd97d70e5879eeaf2fe96050aea830dfeafd57d5bd393d406e11a31ae344852d6da21b5ad514de56f64301ee6e6902782426ba69a162c2c5fe37c8a34b16162d0fec7a54bbd989edba9b78e21d8cf7e3d9cd15766fcc3d265a992bf7e1d0de4cd75b41a9623bd3725895253090ec6561b5d1bc5f68237831c1fb13a2d1d0409dd558f96caddd61dc69d8c930b8cda4eb17cd31352915cfa7965bd071a1685008f2d2b4322cccdc80e16676226405f43cd0e9d4db53f6507506c5e5e64c114275ae9f1b40c1fcb196647a387c433cb900dea3fba237ec772a7694e1d42f61e1742baf00008fff5362612af5e1a02358aa9dcd6943795516ef2c4434a0f998c181096c0acc8e77da37e77591a9d1701b03da1f40b799bba922a78122f8b33affacc89fd6155a4bfc11d6ca5e0edc5eb9eaededaa2e2b681922938fa82f121f58a3d0b78ba65296e5dae3311ad5b218d342b05ff808cec1f0db5d245fe791b5c48d529a5f10b70f0ed6c0352dfdb79b084c3610cfa074f6bb05d505322ef457e0c32fa64ac2b37c172f0ad5145fa33cb4d549c53ae9d3ab615d2b74e2632eb5fd5f15695d5db059b27fd1389483d9d0dbad825034f16b665e4ccca63e73ec75c4bb3af8c519672df4bbbbdadfe09f715b024da5be10abcb02aeef8445f7bc8e15131540470f3661ad60d6304c2147f3bc5dd35e74e908606fb790b895667cd28a88796916b230d10f0ae6a3b3d58d4909af98fc9a410d72bb48eaa265b85d56a6c180adb1c2e7ac2e03c8508dc69c33ef03a94ac4e85c2cc72f154f63d1e8949d38f800eb56ff1b105fbebf0035e2a5a5fa24cef8b44a85e3af029bf78e524b00b1da886d5181bc7120c4bd740d8fc194af8aa9701c4af54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@typed={0x14, 0x8b, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, @generic="0900eaf4cc956b790186c19494162d6ef7b099efed43d53c478e3c904d33427b35faea33f2d8fd9105c44681ce6db7166d40d610ed1e963730243bbd07f04a86499f68d1d0d26ec6d8a4763b07f983b42970efe23e0e814add69e7c9b43969be2930cb6a77e7468122c9ddff4dff6e05bdb0584c5c98ef8177b805145f9f838a3f728bde306084bdfad5b36b8e6d34a148d4bacb7c28341b5232b0d7e6183a18033f5f32e2081257b6ad78f3300eac110e029e90437da63ab350c10305308b6eee56e8d6ef4acee910228b8e70b964d31a55ded059ef87185fa8f5f426", @typed={0x8, 0x28, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="f573971145d35e53fb60ec0cefef538dfc9f9056959512037678ac3e6a2310497bfce9e46f93261ebb2c6ad638", 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@generic="9d584c0d91eada5d6e4abeb0d6728e4cfb19988c24131084c839d24a9fa5827764adbda8a2572a139e2f63eca27ae53873191f3d66f6f7af484c9592ffb270effeb057ab8ed14529800a1eb31a1b9402db5bce7550445e2d39c3c2e1b6b83fe58e7bdef4f13e5d05774bb8efdcba097f39c7ee6b78d1008a0ac210e2d64ea84e0da3bf90d7df90b4d3ebe80235b835b1f5ad781fc699510aa08378cdf50b8b8c3f4084c2ffff55d5ac3589c886eeca4f4f2f681c5fa4e24cfc5250551a358da5fe68de4fdda2", @nested={0x14, 0x92, [@typed={0x8, 0xb, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x7a, @u32}]}, @typed={0x1c, 0x35, @str='/dev/pktcdvd/control\x00'}, @generic="a28d6b67548bad27f3d1074f7b2669da24473fbf39e0b46161debdab9a49ebc3d7f18fc8f9e89e7e91255ba01af895f62564d040d78dede767d862c93843cc3df8d22ab850b635e57e74a2476a231bb25c89adaa023dac69599c6e2a05b8c89f4b2ba57d5655e5b633f4619dc0f127594f9efd008a480da208c1c46e1bd379bf75b09ece7f7f8488aa94", @generic="2d30cdb11e79808aa002231f4ff7e528d660c07786fbca586507d6bf16a8d7f8494029dfe2ca47e30a09f18aba14ad36dabef7fece379de14600b217bb351f05f3d4145c33bcf1b67102b08540442ead8c8888ea7c283193581240260ac9fa00e4f7d74098e72299bd94877b08d15be78669a3032d8bef6d04636ec8a0b36b515a2907eb5fa6bda91caa67ad4075d7727886e3b9df80438ac53e13fd1358fecd4bc0b035f0e2f61374eb39b49413a15a75704ca40328dc76404e69f0eb140c4fb9f44214fa2225737c53a0a45ca4cdd05ccef54863e860c909ae4fc11f39c7", @nested={0x4c, 0x29, [@generic="7ff07a354d153b6ad36736d3d4e8b3257f26712bc376d0e9884fce316b22ff6de2070ade1d9426c46167c5151d9fb5930e4da83cd3643205a10706e80c80236ac2f204a56e"]}, @generic="0d1b8d09c5c1c1316f488f8b2bcbfc5404468355d022bbbc97f4fd0d716ca615e63e7e0299475158d34de7ee3e6468199e4f141a968dcb75d7ff777220aa91294a396b9b66b3a012074811e0aa8669f9d9d9c079368a513917f0e3d36eb9cdea375bf80eff36e0f5533eddb5c155293bd8a2bb744c55f97283f43b497f0c60813c9d86f5a50201"]}, 0x3474}, 0x1, 0x0, 0x0, 0x4040004}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000004f40)={r9, 0x10, &(0x7f0000004f00)=[@in={0x2, 0x4e21, @rand_addr=0x80000000}]}, &(0x7f0000004f80)=0xc) openat$urandom(0xffffffffffffff9c, &(0x7f0000004fc0)='/dev/urandom\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000)={r9, 0x81}, &(0x7f0000005040)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r10, 0x541b, &(0x7f0000005080)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000050c0)=@int=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000005100)={0x1, 0x5, 0x3, 'queue1\x00', 0x9}) recvfrom$llc(r1, &(0x7f00000051c0)=""/199, 0xc7, 0x101, 0x0, 0x0) 2018/06/06 10:36:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000d00)={{0x2}, {0x0, @random="90da5bc97747"}, 0x8000000000008, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfff, 0x4) 2018/06/06 10:36:39 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480), 0x20000000000000f0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) 2018/06/06 10:36:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@alg, &(0x7f0000000300)=0x80, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000900)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) sendmsg$nl_route(r1, &(0x7f0000000a80)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x1088030}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)=@bridge_setlink={0x98, 0x13, 0x322, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x40209, 0x20000}, [@IFLA_PHYS_PORT_ID={0x8, 0x22, '\t{'}, @IFLA_VFINFO_LIST={0x4, 0x16}, @IFLA_PORT_SELF={0xc, 0x19, [@typed={0x8, 0x24, @pid=r3}]}, @IFLA_IFALIAS={0x14, 0x14, 'syz_tun\x00'}, @IFLA_OPERSTATE={0x8, 0x10, 0x6}, @IFLA_MTU={0x8, 0xe, 0x80000001}, @IFLA_EXT_MASK={0x8, 0x1d, 0x7166335c}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1000}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7fffffff}, @IFLA_MAP={0x24, 0xe, {0x4, 0x1, 0x8, 0x2, 0x1, 0x4}}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) r4 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000540)={0x7ff, 0x5, 0x1000, 0x2, 0x1, 0x0, 0x3, 0x5}, &(0x7f0000000580)={0xffff, 0x1000000, 0x1, 0x8000, 0x8001, 0x3ff, 0x7, 0xfffffffffffffffb}, &(0x7f00000005c0)={0x5, 0x3, 0x7, 0x600000000000, 0x20, 0x0, 0x5c908a84, 0x200}, &(0x7f0000000cc0)={r5, r6+10000000}, &(0x7f0000000d40)={&(0x7f0000000d00)={0x3}, 0x8}) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000380), 0x10) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockname$packet(r4, &(0x7f0000000500), &(0x7f0000000100)=0x14) r7 = accept4$packet(r4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x21, &(0x7f00000006c0)={@multicast1}, &(0x7f0000000700)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f00000008c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d4000000", @ANYBLOB="5f080000000000000000000001", @ANYBLOB="b800020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffff6e1ee61ffc04c0be43060fd426e50a76a6d0e774d248079d977a621003d7923eac7b8238c472", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400953afa13e00acd5822573807b60000000000000000000000000000000000000000000800030003000000087531683ae106b5f45ae1b919581419682a7db29acb783ac2323f8b1e5dbd15ab65f759e14e626ec05472d1f0e35226d5846b9fe3432a7b69ecbca4bf8d64b8ba337bd6ae32ec3803c5acd9b5735198cfe3cc993aabd24111147a5e6743cb3a44474b7af229adde726546205f90b37ddf6111"], 0x5}, 0x1}, 0x20000880) r8 = creat(&(0x7f0000000440)='/\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000ac0)={0x0, 0x1f}, &(0x7f0000000b00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x23, &(0x7f0000000b40)={r9, 0x3f}, 0x8) fchmod(0xffffffffffffffff, 0xaf696b4d2806fd98) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000000480)=""/46, &(0x7f00000004c0)=0x2e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00000002c0)=0x8822, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/06/06 10:36:39 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r3, 0x409, 0x8) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r4, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r4, 0xf, &(0x7f0000000180)={0x2, r5}) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:39 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000540)=0x80, 0x80000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000005c0)={0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x100, 0x5, 0x1, 0x5, 0x2, &(0x7f0000000580)='bcsf0\x00', 0x4, 0x7fff, 0x2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x20440, 0x2) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000680)=0x100, 0x4) fcntl$notify(r1, 0x402, 0x1) chroot(&(0x7f00000006c0)='./file0\x00') truncate(&(0x7f0000000700)='./file0\x00', 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$unix(0x1, 0x5, 0x0) r4 = accept4$netrom(r0, &(0x7f0000000740), &(0x7f0000000780)=0x10, 0x800) lseek(r4, 0x0, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x8001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000007c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000840)={r5, 0x6, 0x91}, 0x8) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000880)=""/178) recvfrom$unix(r3, &(0x7f0000000940)=""/77, 0x4d, 0x40000000, &(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000a40)=0x8000, 0x4) vmsplice(r0, &(0x7f0000000d00)=[{&(0x7f0000000a80)="8575f877666ee6f43c0ccfecaf1dc5b1dbc99c97c4901698936f90db5f9d9e4344703db5dc6308824d9a43a8c1", 0x2d}, {&(0x7f0000000ac0)="6663d7539ab6e1ec3a8557350394a2f5514726c99d1df711bceba4a878d1c3e4b21b2c7c6ac7cf3c68d0b766e086281763133f5352979a825ef03f5574366e8b2b5c3cef820f3fa0edbdd29bde30feb71685bab03d99819101543778059eeabcc702263e0d0ee9a33347ba06ec80fb8b2f3a622dfd8fb5835b59", 0x7a}, {&(0x7f0000000b40)="5e2c5d57ded3d13247a4d4489eade3c622899ff8cac5687ec55c438c3664ef5d4404bb58cc0156d865429f03f928df39e0dfffc043362dbe5ef9c743cc404d161bde008ae352ab7095bc401ee244134d0ebaf4ce2131e653a3a1", 0x5a}, {&(0x7f0000000bc0)="d7487b1d32b4dae1fde04d4152ccadb520cb47aee3d90e5044b948dd620805a769c4bcdb8c1fa2527a984470e5183513c9da40d0559af5d22f39786e5cfd2775e85c2d1daa0d3eb305ed757208dcaa270b53981addea9751f50012b2d37e0f42a575b93750137d957932bfea96aa37b4cb74884600349bddc8844bb0fecbb730a02f69f31e5310e6224894b7f9f1e81cbbc923713f9cb01b1a428277bd0cb9d26d994f513a19", 0xa6}, {&(0x7f0000000c80)="b8b628a4becfd572fe3ba4575445c9557a098c7091be3a9863794e77444a0a0551ebb642d5379e3f18f5e41c34816811818f9c9376e2c79c7170e52af256e7cd748bce5c97ce5ab33e7b59d7979f558552bdc6830b3d05ef36febf3c470879c6f0c654df06a844817e5c2fd3fdefc2", 0x6f}], 0x5, 0x2) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000d80)=0x8, 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000dc0)="7ae6411036ac521d38ca47b3f867725527340235a2d0a8aed13d846b387be6edd977c39f63182285cafbaf482dbe9ca9776395a8d515059597eeb2c1d9ea6f") recvmsg(r4, &(0x7f0000000f40)={&(0x7f0000000e00)=@l2, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/8, 0x8}], 0x1, &(0x7f0000000f00)=""/2, 0x2, 0x93}, 0x40002000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000f80)={r6, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x81}}, 0x3, 0x4d4}, &(0x7f0000001040)=0x88) openat$cgroup_procs(r7, &(0x7f0000001080)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r7, 0x0, 0x2e, &(0x7f00000010c0)={0x6, {{0x2, 0x4e20}}, {{0x2, 0x4e20, @rand_addr=0xfffffffffffffff8}}}, 0x104) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001200)=@assoc_value={0x0}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001280)={r8, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x3, 0x6, 0xaf47, 0x7, 0x5, 0x0, 0x9, 0x1, 0x6, 0x2, 0x81, 0x8, 0x3, 0x0, 0x1]}, &(0x7f0000001380)=0x100) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000013c0)) lgetxattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=@known='trusted.syz\x00', &(0x7f0000001480)=""/30, 0x1e) 2018/06/06 10:36:39 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/06 10:36:39 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r3, 0x409, 0x8) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r4, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:39 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000540)=0x80, 0x80000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000005c0)={0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x100, 0x5, 0x1, 0x5, 0x2, &(0x7f0000000580)='bcsf0\x00', 0x4, 0x7fff, 0x2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x20440, 0x2) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000680)=0x100, 0x4) fcntl$notify(r1, 0x402, 0x1) chroot(&(0x7f00000006c0)='./file0\x00') truncate(&(0x7f0000000700)='./file0\x00', 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$unix(0x1, 0x5, 0x0) r4 = accept4$netrom(r0, &(0x7f0000000740), &(0x7f0000000780)=0x10, 0x800) lseek(r4, 0x0, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x8001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000007c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000840)={r5, 0x6, 0x91}, 0x8) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000880)=""/178) recvfrom$unix(r3, &(0x7f0000000940)=""/77, 0x4d, 0x40000000, &(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000a40)=0x8000, 0x4) vmsplice(r0, &(0x7f0000000d00)=[{&(0x7f0000000a80)="8575f877666ee6f43c0ccfecaf1dc5b1dbc99c97c4901698936f90db5f9d9e4344703db5dc6308824d9a43a8c1", 0x2d}, {&(0x7f0000000ac0)="6663d7539ab6e1ec3a8557350394a2f5514726c99d1df711bceba4a878d1c3e4b21b2c7c6ac7cf3c68d0b766e086281763133f5352979a825ef03f5574366e8b2b5c3cef820f3fa0edbdd29bde30feb71685bab03d99819101543778059eeabcc702263e0d0ee9a33347ba06ec80fb8b2f3a622dfd8fb5835b59", 0x7a}, {&(0x7f0000000b40)="5e2c5d57ded3d13247a4d4489eade3c622899ff8cac5687ec55c438c3664ef5d4404bb58cc0156d865429f03f928df39e0dfffc043362dbe5ef9c743cc404d161bde008ae352ab7095bc401ee244134d0ebaf4ce2131e653a3a1", 0x5a}, {&(0x7f0000000bc0)="d7487b1d32b4dae1fde04d4152ccadb520cb47aee3d90e5044b948dd620805a769c4bcdb8c1fa2527a984470e5183513c9da40d0559af5d22f39786e5cfd2775e85c2d1daa0d3eb305ed757208dcaa270b53981addea9751f50012b2d37e0f42a575b93750137d957932bfea96aa37b4cb74884600349bddc8844bb0fecbb730a02f69f31e5310e6224894b7f9f1e81cbbc923713f9cb01b1a428277bd0cb9d26d994f513a19", 0xa6}, {&(0x7f0000000c80)="b8b628a4becfd572fe3ba4575445c9557a098c7091be3a9863794e77444a0a0551ebb642d5379e3f18f5e41c34816811818f9c9376e2c79c7170e52af256e7cd748bce5c97ce5ab33e7b59d7979f558552bdc6830b3d05ef36febf3c470879c6f0c654df06a844817e5c2fd3fdefc2", 0x6f}], 0x5, 0x2) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000d80)=0x8, 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000dc0)="7ae6411036ac521d38ca47b3f867725527340235a2d0a8aed13d846b387be6edd977c39f63182285cafbaf482dbe9ca9776395a8d515059597eeb2c1d9ea6f") recvmsg(r4, &(0x7f0000000f40)={&(0x7f0000000e00)=@l2, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/8, 0x8}], 0x1, &(0x7f0000000f00)=""/2, 0x2, 0x93}, 0x40002000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000f80)={r6, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x81}}, 0x3, 0x4d4}, &(0x7f0000001040)=0x88) openat$cgroup_procs(r7, &(0x7f0000001080)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r7, 0x0, 0x2e, &(0x7f00000010c0)={0x6, {{0x2, 0x4e20}}, {{0x2, 0x4e20, @rand_addr=0xfffffffffffffff8}}}, 0x104) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001200)=@assoc_value={0x0}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001280)={r8, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x3, 0x6, 0xaf47, 0x7, 0x5, 0x0, 0x9, 0x1, 0x6, 0x2, 0x81, 0x8, 0x3, 0x0, 0x1]}, &(0x7f0000001380)=0x100) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000013c0)) lgetxattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=@known='trusted.syz\x00', &(0x7f0000001480)=""/30, 0x1e) 2018/06/06 10:36:40 executing program 3: getcwd(&(0x7f0000000680)=""/77, 0x1f4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) sendmmsg$unix(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="10702acda763dff47824cca152015303000029348639016c4467434e98fc3ffd010000000100009ef82a3f85528f95d48f663338ef0af95c1e75a6ab3d5929c6ee34bb67526f4c78489df24738ee331f020bca3b7da4c6c339e0eda458c7757840fa3d7903ec19c1c6172c309549ae0cf5290ac4c1929315d510dacdd679f657d8894abfec97407ad1615d410a97ca3be9d4bf1f78a1ab37d23404ef2ba077bb1253dec33ec7e25ed9133dca5df7c98b714beb44a5a85312ba604346a86dd2c880a2370e561591081c02284879e7099c466a82c74dd6dacae52dc1b014758b95583d6cb60a52ae4159fabdd2dfae9c55761f77ad5ca26f8517222d455b57a53458b34a00e97f8c071a4694f949ea5b44b7a7e3f684528fd69882a5611328620843306718025a49e4df5346", @ANYRES32=r2], 0x10}], 0x1, 0x0) linkat(r2, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x1400) fcntl$setstatus(r2, 0x4, 0x42400) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000540)) getsockname$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) sendto(r1, &(0x7f0000000000)="adf3d2c503da58cd4fad55d42b3d3e1dc58f66c81e04bc66a050b876bd4ffedcef1469a879226c4de11daef7c1b2498973f3911c75a4583e5a27b57fec9ea284", 0x40, 0x8000, &(0x7f0000000280)=@ll={0x11, 0x19, r3, 0x1, 0xfffffffffffff800, 0x6}, 0x80) mknodat(r2, &(0x7f0000000500)='./file0\x00', 0x3001, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x800000, 0x1f, 0x200, 0x9, 0x9, 0x9e, 0x5, 0x7f, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e20, 0x4, @empty, 0xcd}}}, 0x84) recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000600)=@hci, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000001d40)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000c00)={0x0, 0x1c9c380}) 2018/06/06 10:36:40 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x231, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x7ff) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="28bc821024ff5d22cd683ef11e2c1ed0c6f9a14f7e21b4c62631cd7a78be879ac2a4087170d6899ce9cff176d642284bd690f68a66252cceb59f57f565b68f9c", 0x40}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/06/06 10:36:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5420, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) 2018/06/06 10:36:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x1, [0x54]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x101, 0x30}, 0xc) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x3, 0x4) socket$pptp(0x18, 0x1, 0x2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xeb8164632d5b68a5) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x80000001, 0x100000000}) 2018/06/06 10:36:40 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) flistxattr(r0, &(0x7f0000000180)=""/60, 0x3c) syz_open_pts(r0, 0x200) r1 = socket(0x10, 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3ff) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sched_getscheduler(r3) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000140)={'eql\x00', @ifru_ivalue=0x4a50}) unlink(&(0x7f0000000080)='./bus\x00') getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) membarrier(0x11, 0x0) sendfile(r1, r2, &(0x7f0000000000), 0x7ffffffe) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/06/06 10:36:40 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r3, 0x409, 0x8) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r4, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000d00)={{0x2}, {0x0, @random="90da5bc97747"}, 0x8000000000008, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfff, 0x4) 2018/06/06 10:36:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@alg, &(0x7f0000000300)=0x80, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000900)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) sendmsg$nl_route(r1, &(0x7f0000000a80)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x1088030}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)=@bridge_setlink={0x98, 0x13, 0x322, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x40209, 0x20000}, [@IFLA_PHYS_PORT_ID={0x8, 0x22, '\t{'}, @IFLA_VFINFO_LIST={0x4, 0x16}, @IFLA_PORT_SELF={0xc, 0x19, [@typed={0x8, 0x24, @pid=r3}]}, @IFLA_IFALIAS={0x14, 0x14, 'syz_tun\x00'}, @IFLA_OPERSTATE={0x8, 0x10, 0x6}, @IFLA_MTU={0x8, 0xe, 0x80000001}, @IFLA_EXT_MASK={0x8, 0x1d, 0x7166335c}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1000}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7fffffff}, @IFLA_MAP={0x24, 0xe, {0x4, 0x1, 0x8, 0x2, 0x1, 0x4}}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) r4 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000540)={0x7ff, 0x5, 0x1000, 0x2, 0x1, 0x0, 0x3, 0x5}, &(0x7f0000000580)={0xffff, 0x1000000, 0x1, 0x8000, 0x8001, 0x3ff, 0x7, 0xfffffffffffffffb}, &(0x7f00000005c0)={0x5, 0x3, 0x7, 0x600000000000, 0x20, 0x0, 0x5c908a84, 0x200}, &(0x7f0000000cc0)={r5, r6+10000000}, &(0x7f0000000d40)={&(0x7f0000000d00)={0x3}, 0x8}) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000380), 0x10) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockname$packet(r4, &(0x7f0000000500), &(0x7f0000000100)=0x14) r7 = accept4$packet(r4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x21, &(0x7f00000006c0)={@multicast1}, &(0x7f0000000700)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f00000008c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d4000000", @ANYBLOB="5f080000000000000000000001", @ANYBLOB="b800020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffff6e1ee61ffc04c0be43060fd426e50a76a6d0e774d248079d977a621003d7923eac7b8238c472", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400953afa13e00acd5822573807b60000000000000000000000000000000000000000000800030003000000087531683ae106b5f45ae1b919581419682a7db29acb783ac2323f8b1e5dbd15ab65f759e14e626ec05472d1f0e35226d5846b9fe3432a7b69ecbca4bf8d64b8ba337bd6ae32ec3803c5acd9b5735198cfe3cc993aabd24111147a5e6743cb3a44474b7af229adde726546205f90b37ddf6111"], 0x5}, 0x1}, 0x20000880) r8 = creat(&(0x7f0000000440)='/\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000ac0)={0x0, 0x1f}, &(0x7f0000000b00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x23, &(0x7f0000000b40)={r9, 0x3f}, 0x8) fchmod(0xffffffffffffffff, 0xaf696b4d2806fd98) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000000480)=""/46, &(0x7f00000004c0)=0x2e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00000002c0)=0x8822, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/06/06 10:36:40 executing program 1: socket$nl_route(0x10, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40, 0x0) poll(&(0x7f0000000080), 0x2000000000000042, 0xffbfffff) 2018/06/06 10:36:40 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r3, 0x409, 0x8) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:40 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000000003c0000000200000000000009000000000c0009000800000000000800008bb65b32f393337cb1eaea5c9acc2f7b769bc1bf51f1b2a42afdcd4a703ce69481cc6277e91deb92092bcfec532e429b1a51da884c70ca8aeef540caca1e68a70e3a8c8d88df145e219f45d9cacf568969608f2da99e815dc0388bd1ae5055255e0501aa3b221386416950f38a2f39bfc1be3b5b5a36adf1ebca2576dc413e070e4c2e8d81dad22bd39b5f2a4b0835b14e2608644311eaea3b646275360f8d5dd53bce0d442ae75f6fd812b1f946ae0f356ae6c4f871f791e74bfe32acca36909591d21e7c261b25444a3622813500f4", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) flock(r0, 0xe) 2018/06/06 10:36:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x3ff, 0x80000001, 0x4, 'queue0\x00', 0x10000}) [ 2996.669210] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 2996.705620] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/06/06 10:36:40 executing program 4: mkdir(&(0x7f0000000280)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r2 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/06/06 10:36:40 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x40000003, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/06/06 10:36:40 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r3, 0x409, 0x8) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 2996.716521] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12344 sclass=netlink_route_socket 2018/06/06 10:36:40 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x40000003, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) [ 2996.825324] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12344 sclass=netlink_route_socket 2018/06/06 10:36:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000008c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)={0x14, r2, 0x10, 0x0, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x4c000}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0), 0x4) fchmod(r0, 0xaf696b4d2806fd98) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900000000000000000000000000030006000000000002000000e0000800000058186fe8b90002000100000000000000070b00000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000000900)=""/4096, 0x1000, 0x40000002, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/06/06 10:36:41 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r3, 0x409, 0x8) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:41 executing program 3: mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) socketpair(0x1a, 0xa, 0x27ac2554, &(0x7f0000000000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/06 10:36:41 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) sendfile(r1, r2, &(0x7f0000000000), 0x10000080000442) 2018/06/06 10:36:41 executing program 1: r0 = memfd_create(&(0x7f0000000100)='#em1#+\x00', 0x7fffffc) write(r0, &(0x7f0000000080)="075b5ed7cbd264c14a", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0x10002) syncfs(r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000003c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000400)) 2018/06/06 10:36:41 executing program 5: accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000040)=0x6e, 0x80000) r0 = eventfd2(0x7f, 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000200)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/06/06 10:36:41 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="a0", 0x1, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x1) 2018/06/06 10:36:41 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") fchmod(r0, 0x100) fchown(r0, 0x0, 0x0) 2018/06/06 10:36:41 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556a, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) fcntl$setown(r0, 0x8, r1) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0xa800, 0x0) 2018/06/06 10:36:41 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, r0, 0x0, 0xffffe000) 2018/06/06 10:36:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000801, 0x6b42) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x6, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) flistxattr(r0, &(0x7f0000000100)=""/237, 0xed) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x13, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/06/06 10:36:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_tables_matches\x00') unshare(0x400) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) readv(r0, &(0x7f0000000400), 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) ioctl$TIOCCBRK(r0, 0x5428) 2018/06/06 10:36:41 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x24, &(0x7f0000000000)) userfaultfd(0x80000) 2018/06/06 10:36:41 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:41 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7ff, 0x3, 0x8, 0xfffffffffffffffa, 0x80}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r2, 0xffffffff00000000, 0x10, 0xfffffffffffffffd, 0x3}, &(0x7f0000000340)=0x18) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x400100, 0x40000000000000c2) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x1d, 0x11, "265dac2ee9f9f6072818ac55b36b8acbc20ef6ddad877e3c789adb0e528ac1efeecdd268770c74ab25386999fc8bbb6379c20a2ab54ac3917e4f64a109450d23", "c7183aa2cf539e450d1b2f085f0f3bc0e49358a1347e88b7bcf0f2c6aa03cbbd", [0x401, 0x3]}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/06 10:36:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1000000000000a, 0x80000000001, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x2, r2}) getsockname(r0, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x93e, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/06/06 10:36:41 executing program 2: syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000), 0xfffffe63) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getegid() openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x400000, 0x0) setresgid(r3, r4, r5) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/06/06 10:36:41 executing program 1: r0 = socket$inet(0x10, 0x446453d2823fe402, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020307031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000000040)="64e572bc6a6f", 0x6) 2018/06/06 10:36:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4e22, 0x6, 0x4e24, 0xea1, 0x2, 0x80, 0x80, 0xbf, 0x0, r2}, {0xb5b, 0x1ff, 0x3, 0x4, 0xffffffffffffffc0, 0x6, 0x800, 0xe0cf}, {0x3, 0xffffffffffff2cb7, 0x9, 0x1fde2968}, 0xffffffff, 0x6e6bbb, 0x3, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x2, 0x2, 0x307, 0x2, 0x3, 0xfff}}, 0xe8) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/38, 0x26) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@fragment={0x0, 0x0, 0x2}, 0x8) sync_file_range(r0, 0xb2d7, 0x7, 0x2) 2018/06/06 10:36:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffcc8}, 0x100) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0xfffffffffffffd59) shutdown(r0, 0x1) 2018/06/06 10:36:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_acct\x00') lseek(r0, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x5}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x1, 0x10000, 0x9, 0x2, 0x6, &(0x7f0000000000)='team_slave_1\x00', 0x3, 0x3}) 2018/06/06 10:36:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x11, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x62, "a430605f81ae33e2618a7972e9112cd3edb252c5e61d700e115e8f63482ba6ce7aa48af07e7e29b9b0e02089ed2386a4b78407e5a7a30c79bd19279796b903495f105b77cc9955c1aca5d0926b1bcd0b83ba108686f70c3b4337e91b4e53584c6528"}, &(0x7f0000000080)=0x6a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, 0x1, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x20}]}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0xc) 2018/06/06 10:36:41 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000005, 0x113, r0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x80012, r0, 0x0) 2018/06/06 10:36:41 executing program 4: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x1f5) truncate(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/06/06 10:36:41 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='fdinfo/3\x00') pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)}, {&(0x7f00000001c0)}, {&(0x7f0000001a00)="e0", 0x1}], 0x3, 0x0) [ 2998.023002] bridge_slave_0: FDB only supports static addresses [ 2998.036542] bridge_slave_0: FDB only supports static addresses 2018/06/06 10:36:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa0300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1a0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, 0x8) keyctl$unlink(0x9, r0, r0) 2018/06/06 10:36:41 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffffffff99c0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xb, "c563217576d02bdd0b9e0f"}, &(0x7f00000000c0)=0x13) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000002400)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/06/06 10:36:41 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x5, [0x0, 0x80000000, 0xffffffffffffffc0, 0x900c, 0xfff, 0x2, 0x1, 0x9]}, 0x5c) readv(r1, &(0x7f0000000000), 0x9acefa7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0x7, 0x7, 0x7ff}) [ 2998.096458] binder: binder_mmap: 11639 20ffc000-20ffd000 bad vm_flags failed -1 [ 2998.132377] binder: binder_mmap: 11639 20ffc000-20ffd000 bad vm_flags failed -1 2018/06/06 10:36:42 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) clone(0x2000000, &(0x7f0000000000)="407ddeee01e9b78df0533e2e02402d278e939a51ec8c0ffe07415760d0db31ead5f5c431820580e4281d7c7c33cf6d9c1c187c353aa7eafa8482269b7420e2007586bd118bc0c517cad996defa1f8e0e3e35f6772d1a880d80f35a24abdaee0f5cd4a38349aa940e21cedc90ad397d72d22bf27908729c8a4abc175e9d6ceef58aef22e29980dab56e235eaabdf2aabb3760ac1fdf0ae83200870c91abdabd938af0ed769ff90cb7294dc0de6c6c4fa47cc85ce69153b87c8a6f7c8b7e0747d67c7a0a91773de91a709e870a9dd147797c685ab4e7cd8d7cb1f4f472e6ce11a2", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) sigaltstack(&(0x7f000078a000/0x4000)=nil, &(0x7f00000001c0)) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r1, 0x1}) 2018/06/06 10:36:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendfile(r0, r0, &(0x7f0000000040)=0x100d08, 0x4000000008001) 2018/06/06 10:36:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x0, 0x1, 0x3}}, 0x26) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f00000000c0)=0x3bb) r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="bad0b8bd720a02442675f539c90e27fbbcac586f445afdc05c5a3a7a15751566b18890fcaad097c282426b", 0x2b, 0xfffffffffffffffe) dup2(r0, r0) keyctl$unlink(0x9, r1, r2) 2018/06/06 10:36:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001100050000000000000000000000000083fc2bdd2b2e8f818a4de6159bfeef093a984cca7ab6355b3d24711df80175e6354cf324b36e7143dbda4a74d337df794a29bf27b90a618bf0e09f6d1e4f39c5983a7b7b89b1db2fccd80fe7aee48b7ec75757aebdbfc9c6b5cd", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030069703667726530000000000000000000"], 0x34}, 0x1}, 0x0) 2018/06/06 10:36:42 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = gettid() r2 = dup3(r0, r0, 0x80000) sendto$unix(r2, &(0x7f00000001c0)="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", 0x1000, 0x8800, &(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180)) r3 = dup(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/06/06 10:36:42 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001680)={'security\x00'}, &(0x7f0000000580)=0x54) 2018/06/06 10:36:42 executing program 2: r0 = eventfd(0x4) r1 = dup(r0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000000)=0x9, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x84) 2018/06/06 10:36:42 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) clone(0x2000000, &(0x7f0000000000)="407ddeee01e9b78df0533e2e02402d278e939a51ec8c0ffe07415760d0db31ead5f5c431820580e4281d7c7c33cf6d9c1c187c353aa7eafa8482269b7420e2007586bd118bc0c517cad996defa1f8e0e3e35f6772d1a880d80f35a24abdaee0f5cd4a38349aa940e21cedc90ad397d72d22bf27908729c8a4abc175e9d6ceef58aef22e29980dab56e235eaabdf2aabb3760ac1fdf0ae83200870c91abdabd938af0ed769ff90cb7294dc0de6c6c4fa47cc85ce69153b87c8a6f7c8b7e0747d67c7a0a91773de91a709e870a9dd147797c685ab4e7cd8d7cb1f4f472e6ce11a2", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) sigaltstack(&(0x7f000078a000/0x4000)=nil, &(0x7f00000001c0)) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r1, 0x1}) 2018/06/06 10:36:42 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x100000000}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000140)={0xc1, 0x0, 'client0\x00', 0x0, "0d6b7c25a798f298", "902c90889f4f98a488305cb4dfba88cfb26d6059ddc58effc417ac83546a4312", 0xb4, 0x1}) r3 = socket$nl_route(0x10, 0x3, 0x0) poll(&(0x7f0000000200)=[{r3}, {r0, 0x24}, {r3, 0x3500}, {r2, 0x10}, {r3, 0x4}], 0x5, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000280)={0x5, {{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5d}}}, 0x84) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000340)=""/244) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000440)=""/34, &(0x7f0000000480)=0x22) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x1f, 0x8007, 0x8001, 0x1, r1}, &(0x7f0000000500)=0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000540)={0xdde, 0xfffffffffffffffe, 0x2, 0x80000000}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000580)=0x3, &(0x7f00000005c0)=0x4) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000640)=[{0x200, 0x4, 0x1, 0x9, @tick=0x6, {0x0, 0xfffffffffffffff8}, {0x1, 0x7}, @raw32={[0x7, 0x7fffffff, 0xfffffffeffffffff]}}, {0xb6b, 0x0, 0x0, 0x4, @tick=0x8, {0x6086, 0x4}, {0x8001, 0x7c8d}, @time=@tick=0xa978}, {0x200, 0x9, 0x7, 0x8001, @time={0x0, 0x989680}, {0x8, 0x10000}, {0x8001, 0x4}, @queue={0x9, {0x8}}}, {0x3ff, 0x7f, 0x101, 0x7fffffff, @time={r4, r5+30000000}, {0x8, 0x8}, {0x332, 0x7ff}, @addr={0x6, 0x7}}, {0x1e40000000000, 0x3, 0x7fff, 0x9, @tick, {0x8, 0xd6}, {0x1, 0x1b80}, @control={0x90000000, 0x80, 0x1ff}}], 0x8c) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000700)=0x6) write$cgroup_subtree(r2, &(0x7f0000000740)={[{0x2b, 'io', 0x20}, {0x2b, 'pids', 0x20}]}, 0xa) sendfile64(r3, r6, &(0x7f0000000780), 0x6) syz_open_dev$tun(&(0x7f00000007c0)='/dev/net/tun\x00', 0x0, 0x80000) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={r1, 0x101}, &(0x7f0000000880)=0x8) write$binfmt_aout(r2, &(0x7f00000008c0)={{0x10f, 0x0, 0x100000001, 0x102, 0x229, 0x1, 0x2c, 0x200}, "1b4fda4b474161d0f620805e941e57f24e46be5be1b6a5add6050074fa5773edbf12e5b4a1a2b4357f0b113f37dda208", [[], [], [], [], []]}, 0x550) sendto$inet(r7, &(0x7f0000000e40)="eb805417c4b633291aabb39dc6361ee24b5c9eeb6c480eb995883650fd3ad15c69475362efda4341bff003fe551ff2d369dea2a2aa639757ad80f2f50e4bf6e24610341d0bdc06e08dba27a1b2ff1e2deb7f1dcc34178574c8973068bf1393d37c4e02436f9ad3c965067f8cc5a3180734250a71cad0153483f6df01dd36b103ebf11cbd051329f9ef7c935c9ac21730d0fafb92fd6ebc2348a63cbbb9304e1cf1d4057138ab2717d2f61249bc88ab20974d9f399f74f3b631c926e8f5e92bbf608835b054fcffd20fc7e950c3bcda7ca4b83f51536c7c92e6ac03536542f93758642b883d8db528b31856343c2f0843725e8fa5cb8708", 0xf7, 0x20000804, &(0x7f0000000f40)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000000f80)="e937542be340d432629a3f60695109be6313d5cbf8bd0ee830ea0ed11bf5e7a9b5626796ac16b1cbcb45952d1f994579930731da3a55cabf9e2104db1c5e764907151da64814bf755afae0283120f25b425e7a027fbcabeb191ef60e7dfa19deba34717744d652a03dad031a08082ca9fbe027a1b68b4e7393b322089cf66ce7bbd19287b172a4e144e6c73b962d3b99cd018df62e2d28b7bf7c31908edcccc3ae5de4f1cb5cb38e8ce103695e8df9b9be52a3b37d34cbac81367602193fada1a891fe8e0e1efe1a7c5df0f31474904684dddaa12ec38a9ece8c1c11f3d2ea90ab714831de6474") ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ptmx\x00', 0x1, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000002680)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002640)={&(0x7f0000001100)=@newtaction={0x1538, 0x30, 0x710, 0x70bd26, 0x25dfdbfd, {}, [{0x98, 0x1, @m_bpf={0x94, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x1000, 0x5, 0x8001, 0x872}, {0x7, 0x61e, 0xffffffff, 0x9a2}, {0xa36, 0x20, 0x80000001, 0x401}]}}, {0x64, 0x6, "c606bd2d824445761445b2413588768ab4efe918fc7a09d54a03fa5b0f127c3edc3d9b61bf9433a74485204998c301d735792efa254e5292906917b56d497f1576c365ccad6cb05e081cf88e32e93aa833a600bab157c43ad5368d3f10054996"}}}}, {0xc8, 0x1, @m_bpf={0xc4, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x7, 0x9, 0x200, 0xffffffffffffffff}, {0x7ff, 0x100000001, 0x7, 0x9}, {0xfff, 0xd0b, 0x2, 0xd6}]}}, {0x94, 0x6, "42e5ae95512ca052f39ba10a8b9c4b0b896acc14502aec69fec14e86278660109c70c3ab3bc983c9d67f2c7fe19c58c0220c4fa44d889f416c3410008f05b79e038e59cc5993fd307b5327dd99f73f5adfc9908e1ee8fc441f80be228a2b7a189343c8ac67f7e1f7834c03e3971820cfa0acd17d9fd296312cbbef64cf2b2b2c7b016ebe9d56401a1e6b7f4cc63b949e"}}}}, {0xe4, 0x1, @m_bpf={0xe0, 0xf, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x3}}, {0xc4, 0x6, "99f37af69d651b57fbdf43122b2495849ed1f57ac62eb12d563809219c72246c4c9f169745b3b82fe1b779191a1ba3a3fe4ecee7ae3cb2989c9eba7cc18bd43bba5ad938ab86feb1615e6fce05f54d54206815d9e4dc6e0cc04cb430534f2bc355da0e63927c4b5edd83cb981fd7f9632d755a07995e7eb66770cc970e9d8d9e39c14a98cded8e8facff7dfd627c82c6a503bd9facf9ce55a68e2254362a93e67c3ced3432b3d02621039ad617042aed0939bae4a2e9d33a779aeeb18c"}}}}, {0x8c, 0x1, @m_bpf={0x88, 0x1e, {{0x8, 0x1, 'bpf\x00'}, {0x40, 0x2, @TCA_ACT_BPF_OPS={0x3c, 0x4, [{0x4, 0x0, 0x5, 0xfffffffffffffff8}, {0x1, 0x1, 0x401, 0xfffffffffffff8a1}, {0x2, 0x81, 0x1, 0x86e}, {0x1, 0x4, 0x7, 0x4}, {0x1f, 0x5, 0xffffffff00000000, 0x5}, {0x8, 0x6, 0x8, 0x80000001}, {0x400, 0x20, 0xffffffffffff0001, 0x5f07}]}}, {0x38, 0x6, "6a62c0678bc79327368ec99cbcd99e8dc5d1fb22ebbe9260310ceb92cbed94364b187a6b56ace7098483b63fa5eed6478ee402"}}}}, {0x68, 0x1, @m_bpf={0x64, 0x17, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r3}}, {0x48, 0x6, "8d713177ef4933ede90bff9bbc008d79f17e6b85ef277002f4c951cd06b4222d0761dda847109c9e8ae785f4dc6fdc82258afd986397770853fad1e208a15d36c6ef10d1"}}}}, {0x1040, 0x1, @m_connmark={0x103c, 0x6, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x64db, 0xffffffffffffffff, 0x9, 0xda}}}}, {0x1004, 0x6, "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"}}}}, {0x120, 0x1, @m_bpf={0x11c, 0x13, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r3}}, {0x100, 0x6, "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"}}}}, {0x8c, 0x1, @m_bpf={0x88, 0xd, {{0x8, 0x1, 'bpf\x00'}, {0x28, 0x2, @TCA_ACT_BPF_OPS={0x24, 0x4, [{0x2, 0x22502239, 0x8001, 0x10000}, {0x0, 0x4, 0x800, 0x9}, {0x0, 0x3f, 0x1, 0x7}, {0x3, 0x1f, 0x4, 0xc8}]}}, {0x50, 0x6, "4506116cd4206f5688d4ec876696cdfe9fe8e4364a667949fdcede30b9844035f31a1d4df1e6a3887a8e800a6c6a6f63e8e884dca897012e0147b2346dce93797226992c45bbf186d3b24934"}}}}]}, 0x1538}, 0x1, 0x0, 0x0, 0x40}, 0x20004000) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000026c0)={r8, 0x5, 0x9c5, 0x7}, &(0x7f0000002700)=0x10) 2018/06/06 10:36:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'eql\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1f0036000000000000000000000000000000000000ff0f000000000000000000000000000000000000000000"]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x408000, 0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0xc) syz_open_pts(r2, 0x1fe) 2018/06/06 10:36:42 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) write(r0, &(0x7f0000000140)="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", 0xfd) r1 = epoll_create1(0x0) sync_file_range(r1, 0xfffffffffffffff8, 0x2, 0x4) r2 = epoll_create1(0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x5c5a87a2, 0xfffffffffffffff7, 0x0, 0x8000000000ee, 0x1, 0x1f, 0x5, 0x287, 0x9, 0x80000007fe, 0x8a05, 0x3}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ptrace(0x11, r3) close(r1) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000100)) [ 2999.155458] nla_parse: 1 callbacks suppressed [ 2999.157733] Dead loop on virtual device ip6tnl0, fix it urgently! [ 2999.178473] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/06 10:36:42 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$inet(0x2, 0x7fffe, 0x100006) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x34, 0x202, 0xa21, 0x4, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x200}, &(0x7f0000000240)=0x8) sendmmsg(r0, &(0x7f0000007e00), 0x30b, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfff, 0x7, [0x1, 0x4cf9, 0x99, 0x4, 0x5, 0x10000, 0x8]}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r3, 0x5}, &(0x7f00000000c0)=0x8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000002c0)) 2018/06/06 10:36:42 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x840, 0xd8b632b2701ffa25) mprotect(&(0x7f00006a5000/0x1000)=nil, 0x1000, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f00000002c0)) 2018/06/06 10:36:42 executing program 3: r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffffc) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de441100d42c44e82afc5349fddd4ab94e7162", 0x55}], 0x1, &(0x7f00000001c0)=[{0x9c, 0x4000000000000109, 0x8, "58798e163688900a4e777b82ef00702f38c2112c1858f860cf2319302b3c895a1aa841d6340a637dc9ed79a4c21f60afb85507a4b60756db273eaf1c4da80f7b68fe84fe206238ac1f427a7f2ffb49f24a1007c1d7e2227d3c65bec9f4b16c7eede9a8a1a25086f0c9809e20dc92db2150d6d4ec3b678de3eb74a69987299c0f6813002305bc3c70416dcc27c8"}, {0x173, 0x119, 0x2, "9e99b259dc70601b6a221eb5be0b3fc7ab52494fed88e5483f3a6ed55c92932fe5a10bec992db552c22c739e9a30aaf49942f7ef79cbd82513030843def4ee435233f428f5cb6fc99704bcc9d696edd471889a113a70693536563fd10d630da866ccdedf6b108789259bdab1ed9600f7"}, {0x28, 0x11b, 0x2, "1b9c17b965f552cc82e7075e2cdf79ef5f0557d6aca5c4d607"}, {0xe4, 0x105, 0xa140, "3132b3729edeba9534cb449af12d13cabe1a55ea67dc38d9b5e9f558fcdda148fb635818c56f7ee0745df4fa9eb3770ca8c37833931a620a8aa217d6440154406337a76b71ff4bf563fa7a9d845a198e2ea6081cf73313eeef336190dff38b186036e91adb7718cca618229c9012bbcb78fbabd78181bc21ac00cab7ce35e3cfc83d536c9de42bc8074ecb8f91c1ebf78260b5d9cebe1e7957c435e587b996e886830272d3e274b02d996b0bae19867cae47f93914903ad11d6c694f7b19124f248bdad3be61dda255dc8911c080c5adf98d387e190dc0"}], 0x224}, 0x0) 2018/06/06 10:36:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x100040000000) mmap(&(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x0, 0x2012, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'eql\x00', 0x400}) 2018/06/06 10:36:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="4c00000012006d60583bfd956fa283b724a6008000004e220080b598bc593ab6821148a7dd6233a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0xfffffffffffffdda}], 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/06/06 10:36:43 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) socket$inet(0x2, 0x7fffe, 0x100006) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:43 executing program 3: r0 = socket(0x18, 0x0, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/120, &(0x7f00000000c0)=0x78) 2018/06/06 10:36:43 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x840, 0xd8b632b2701ffa25) mprotect(&(0x7f00006a5000/0x1000)=nil, 0x1000, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f00000002c0)) 2018/06/06 10:36:43 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001680)={'security\x00'}, &(0x7f0000000580)=0x54) 2018/06/06 10:36:43 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)=""/123, &(0x7f0000000080)=0x7b) 2018/06/06 10:36:43 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000280)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=@routing, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000000ffc), &(0x7f0000013000)=0xffffffffffffffd0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x40, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/06/06 10:36:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000)=0x7ff, 0x4) bind(r0, &(0x7f0000000180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(kw(xtea),sha256_mb)\x00'}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000100)=0xffffffffffffff80, 0xe6) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000a80)={'mangle\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000280)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0xb10, 0x8004, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0xd) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000200)=""/80, 0x50}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) [ 2999.989378] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/06/06 10:36:43 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0xff) 2018/06/06 10:36:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000240)="0401000000c000ddb8464a0900ffb25bc202918207d9033780398d5375c5f73f2e5506dce5eb8f8b307756e995d9ff81eb1f09000000000000004f4a2d74a5585ce1cfa1b489a6077fc3f9e55a340f8bdf34c1764a2ff31826f84bfddcae50c74e05eabba3d20f1937c515b6994bb91c40beab009e661bc478dea6c20e46d960b13d64a779f2f293f19a60b700ec4bce67b26a4df84448456ad7b5f05699a8f9061a1f1b4b668d341bfd3b237d7d4f65ad4316ac1a4d7bdea58a511af136d6db031c5b21ef8d5e81a93a7f4e3dc00aece194403481286f89b0e9b99ee0", 0xdd, 0x0, &(0x7f0000000140)={0xa, 0x100200000800, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/06/06 10:36:44 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1f) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0xdc) getsockname$netlink(r3, &(0x7f00000002c0), &(0x7f0000000340)=0xc) sendfile(r2, r3, &(0x7f0000000040), 0x8000fffffffe) timerfd_create(0x7, 0x800) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/06/06 10:36:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/7, 0x3fe}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000440)={r2, 0x2, &(0x7f0000000340)=[0x81, 0x80000000], &(0x7f0000000380)=[0x200], 0x10, 0x2, 0x2, &(0x7f00000003c0)=[0x7fff, 0x100], &(0x7f0000000400)=[0xffffffffffffff80, 0x0, 0x0, 0x3e0148cf, 0x6, 0xffff, 0x5]}) ioctl$TCXONC(r1, 0x540a, 0x3f) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x7}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r3, 0x4951e4ee}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={r4, 0x6, 0x100000000, 0x2a, 0x7fff, 0x6, 0x76328973, 0x7fff, {r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x8, 0x6, 0x20000fff, 0x9}}, &(0x7f0000000600)=0xffffffffffffff5b) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r5, @in={{0x2, 0x4e21}}}, 0x84) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/06/06 10:36:44 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000683ff0)=[{0x5, 0x1, 0x2}]}, 0xffffffffffffff56) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:44 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000000)='lo!@securitywlan0}bdevmd5sumbdevselinux%vboxnet0]cpuset\x00', 0x0) fcntl$getflags(r2, 0x40a) write$selinux_load(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757816000000000000000002ab000082570040000000000000deec00000000000000000000"], 0x33) lseek(r0, 0x0, 0x3) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x3, 0x200, 0x63, 0x100000000, 0x7, 0x3, 0x4, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="dc00000072fc01637d473ff5b5f6b11bb70a48f3c18bcb46114ebc51ad60edcf5dfb9d53b6b528b82188eea8b77b2b21e4bacc4ab19777968afa708ee3150a34ae22ec0715b1d6dad0c900f3e57a505bf976789b6ad6d7ce84d2c307757d1a6d545effff48b0ad578d38ea19584ce99fc2411f32b60743a1a50a056d10c5b543754c705b5c2e504f72dab1b02e4b6d705d964e7111bcdd3c6c728f91d85dd340ae24ed23b158a2fea10c62b4b42def7dffe4c56a23fdde0e5f80729f4a760a4b01bdcbfba50b2c733f21a2aa12636aad14a402916a89e2c4ea857764ae410f3865da3c72a4"], &(0x7f0000000340)=0xe4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000380)={0x1}, 0x4) 2018/06/06 10:36:44 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0xf2afa33edd6eb89e, 0x800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5, 0x2000}, 0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x800) recvfrom$packet(r1, &(0x7f0000000180)=""/109, 0x6d, 0x10040, &(0x7f0000000280)={0x11, 0x0, r3, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$inet6(r2, &(0x7f0000000040)="a1aec3a2aba97277d7d97add7f5dbd751b2475fa61ae02fb8c", 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffcb0) 2018/06/06 10:36:44 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@routing={0x29, 0x4, 0x1, 0x417c34e0, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x28) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000440)=[{0x8, 0xf5f, 0x9, 0x2a, @time={r3, r4+30000000}, {0x4, 0x6}, {0x6, 0x2}, @raw8={"30f86dca56ac8bb810902378"}}, {0x9, 0x8, 0x9, 0x3f, @time, {0xffffffff00000000, 0x5}, {0x6}, @note={0x1f, 0x80000000, 0x800, 0x1f, 0xffffffffffffff70}}, {0x90, 0x7, 0x9, 0x8000000000000000, @tick=0x3, {0x8, 0x2}, {0x20, 0x16c4}, @raw32={[0x5, 0x7ff, 0x401]}}, {0x5, 0x3, 0x7cd, 0x1, @time, {0x8, 0x7fff}, {0x3, 0xd8f}, @ext={0x81, &(0x7f0000000040)="728dd12c17de1c264778c19a4049a461d2600ae0c7c3e1b2de0ff87a62c449a969410ce014553b5d811d23775d2dccee50714ea9ae1a75a9be85f4d7a5a9f170eac3d24d47cc12e2f2de7bf3573a5bdc8992eaed96cbb4729ee245b16ebe9a413bcffb3bc3793e7935a7c6329948eb1e87bbfeb02beabfb377a802bf25ae0daed0"}}, {0x20, 0xfffffffffffff000, 0x9a, 0x8, @time={0x0, 0x989680}, {}, {0x80, 0xff}, @raw32={[0x3, 0x0, 0x4]}}, {0x7fffffff, 0x22, 0x6, 0x2eb, @tick=0x6, {0x4, 0x1}, {0x9, 0x7ff}, @note={0x7, 0x40, 0x8001, 0x1, 0x1}}, {0x3, 0x84a, 0x79, 0x9, @tick=0xfff, {0xd63, 0x80000001}, {0x6a, 0x96}, @raw32={[0x0, 0x2]}}], 0xc4) write$sndseq(r0, &(0x7f00000004c0), 0xffffffffffffffd7) write$sndseq(r2, &(0x7f00000001c0), 0x0) write$sndseq(r2, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/06/06 10:36:44 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x44, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x240, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000180)=0x5) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000800080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000240)=0x100000000) 2018/06/06 10:36:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r1, 0x2, 0x0, 0x7) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x3a0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) pause() setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) 2018/06/06 10:36:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x220600, 0x0) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f00000000c0)) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000000301ffff008f00003d88d000001018dd"], 0x14}, 0x1}, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/129, 0x81) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)={0x0, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4611e518bc99"]}) 2018/06/06 10:36:44 executing program 2: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x220000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) write(r2, &(0x7f00000001c0), 0x0) recvmmsg(r1, &(0x7f0000007500)=[{{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000007480)=""/100, 0x64}}], 0x1, 0x0, 0x0) 2018/06/06 10:36:44 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0xa, 0x300) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:44 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', '.-\x00'}) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/06/06 10:36:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x10001) inotify_init() r1 = dup3(r0, r0, 0x80000) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000003, 0x12, r0, 0x21) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000740)={0x18, 0x0, &(0x7f00000006c0)=[@exit_looper={0x630d}, @acquire_done={0x40106309, r2}], 0x4, 0x0, &(0x7f0000000700)="7b49f808"}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r3, &(0x7f0000000640)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f00000000c0)=""/228, 0xe4}, {&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/210, 0xffffffffffffff56}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/10, 0xa}, {&(0x7f0000000500)=""/47, 0x2f}, {&(0x7f0000000540)=""/169, 0xa9}, {&(0x7f0000000600)=""/16, 0x10}], 0x2000000000000043, 0x0) 2018/06/06 10:36:44 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = gettid() ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000140)) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000040)={0x65}, 0x1) 2018/06/06 10:36:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x208000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x501000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipmr_getroute={0x1c, 0x1a, 0x20, 0x70bd29, 0x25dfdbfc, {0x80, 0x14, 0x34, 0x1, 0xfd, 0x3, 0x0, 0xb, 0x200}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8000, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x1000, 0x80, 0x2, 0x9, 0x1}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1c}, 0xd472}], 0x4c) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3800000013001103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004001a76655f310000000000000000000000000000000000"], 0x38}, 0x1}, 0x0) bind$pptp(r2, &(0x7f0000000400)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1e) 2018/06/06 10:36:44 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) socket$inet6(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) [ 3001.336059] SELinux: ebitmap: truncated map [ 3001.350357] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 3001.378504] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 3001.643311] SELinux: ebitmap: truncated map 2018/06/06 10:36:45 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x20, 0x20, 0x100000000, 0x400, 0x448800000000}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x10000, 0x10}, 0xc) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x1) set_thread_area(&(0x7f0000000000)={0x6, 0x20000800, 0xffffffff, 0x1, 0x9, 0x80000000, 0x100, 0x100000000, 0x1, 0x34ca}) recvmmsg(r1, &(0x7f0000001cc0)=[{{0x0, 0x0, &(0x7f0000001c00), 0x0, &(0x7f0000001c40)=""/75, 0x4b}}], 0x1, 0x1, &(0x7f0000001d40)={0x77359400}) 2018/06/06 10:36:45 executing program 7: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x5, 0x2, 0x400, 0x3ff, 0x91, 0x1, 0x5, 0x4, 0x96a, 0x40}) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x6857b21ff1155d93) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) epoll_create1(0x80000) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1) 2018/06/06 10:36:45 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20040, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r1, 0xa00, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4e}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x54}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) setitimer(0x1, &(0x7f000000bfe0)={{}, {0x77359400}}, &(0x7f000002c000)) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000002c0)=0x1000000008000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0000c32a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x28) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r2, 0x7}, 0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setitimer(0x1, &(0x7f00000000c0)={{r3, r4/1000+10000}}, &(0x7f0000000040)) 2018/06/06 10:36:45 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="200000000a004e2006000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21050000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ffff0000ff010000000000000000000000000001000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21f30800000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e213a0f0000ff01000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000080fe8000000000000000000000000000199a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ce000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aaff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000000000000000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2102000000fe8000000000000000000000000000200300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c76109c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000fe8000000000000000000000000000150000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6bb3784fb379d0fe76489215840115006bd8845b9719ec8f1cc71fd5bfb9a681f165fdd729d0a3d751161668fb91d1200db9c3497f1a5bcd83b20a782161926a0964e2fab5e6b59cdc8c788391bf48154d6fc0781dfb85d8418"], 0x58c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:45 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0xb, 0x200) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x8) fallocate(r1, 0x0, 0x7, 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x9, 0x4, 0xb77, "4011dcd87fd5401e3dcf009162d5a2c2d8b3fc9761c8cbba38d4ac0fd52aa1466f4f4f7ef14ee80af065bec496933cf7c92030ef7c0d4cbdec7f51e48c3ad70669be38ebca91e8080c95e16e11352041"}, 0xd8) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f00000005c0)=0x54) syncfs(r1) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001700)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}}) r2 = dup(r1) sendmsg$nl_crypto(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="e00000001200000000000000000000006d64352d67656e65726900000000000000000000000000000000000000000000000000000000000023adfe8dfd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x40085) 2018/06/06 10:36:45 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7f, 0x20800) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/170) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x7fffffff, 0x100000000]) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) r2 = gettid() r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r5 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000c40)=0x0) r12 = geteuid() getresgid(&(0x7f0000000c80)=0x0, &(0x7f0000000cc0), &(0x7f0000000d00)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000d40)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getresuid(&(0x7f0000000ec0), &(0x7f0000000f00)=0x0, &(0x7f0000000f40)) r19 = getegid() r20 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003940)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000003a40)=0xe8) lstat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003b40)=0x0) r24 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0, 0x0}, &(0x7f0000003bc0)=0xc) r26 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003c00)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003d00)=0xe8) getresgid(&(0x7f0000003d40)=0x0, &(0x7f0000003d80), &(0x7f0000003dc0)) r29 = getpgrp(0x0) fstat(r1, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003e80)='./file0\x00', &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003f40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003f80)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000004080)=0xe8) fstat(r0, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004140)={0x0}, &(0x7f0000004180)=0xc) r36 = geteuid() r37 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004c40)=0x0) r39 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x105081, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r39, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000004d80)=0xe8) getresgid(&(0x7f0000004dc0), &(0x7f0000004e00)=0x0, &(0x7f0000004e40)) sendmmsg$unix(r1, &(0x7f0000004f00)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000002c0)="4735b36238fd1e2ffe9ab8b9eac1bb738b85f6de62b5b9d09e7e433f079b8640176cfabc2421b47b6bedf0795c93c68d55265db9ce653e184f32a18144b0f950420cc9c72afe8309b025e88d6c1e64a82d2ee666cc6306fde5581f8d48adff1df29b46c7d01b2f4ea72b03829aebafe7779428e99146eceeb5ea323ea6043f6d9413882fbca9d88ef75c5fb691ff855631c5e47824f614346d21997df52340ab6d54409c270d46c966888f9221f3084248dbef1ea68a827df4b5a3c94424707725f584bcab62", 0xc6}], 0x1, &(0x7f0000000700)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x6c, 0x40000}, {&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000800)}, {&(0x7f0000000840)="a033b8cfb8a7cb3c0bcd9ed983dea58ca8bff53074fcb856e35c559b66268c5162b583bd7e5a99dcbb69a95185e1b300d8480c9ae2b3a126c7ef60b607a9c7cd669332ab9fd57224b91ccc7032bade38c8db5edb2046e7ab7894be7a934b934709a9c2d0affb71f3e73bb1", 0x6b}, {&(0x7f00000008c0)="e78a3cd687cac7c3ca08995039aa9f8348d8aebca28310d8551d9ff01cce423f1230a423a82cd4404b8534208c06ba4a011ba778b3189282e7d0ddb63ef3764c9269ffec7ebe5b3c6ac11ef91862e5a0807aeb46baad83ca15f978978be6515a95dd88a79bc42c55e8ac965126ef3f0bb328d4c46c8f402bc3bc30542364ad39166977a10ffc534dfbb100ae941a2ffa9a3cb517205e66c2bfd87c5637e83fee15bc1221bcb725cf0b5ace48b026f4932a9a80b2c5863d66285ef153018c53351edf77121d280e427439fc92743a48d0c920ba9b5f892306dd70c6487c6acba4f8", 0xe1}, {&(0x7f00000009c0)="612c2088d2fd8e408af8351ca2d43c22e9c22ca1e7e90e12a9fb9d6f9f7cd900666d52", 0x23}, {&(0x7f0000000a00)="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", 0xfe}, {&(0x7f0000000b00)="a03ff26eff9704952ccd3bb5e92bd04b98731ea8ff3fbe786a014d1bf570877004315ac915368ffb92543006cc1729cf1724f8cbb24d3d3e0bab1ab2063e3607d075f3d69b73ae49aaf0c15769ceb945ca594730852a54482222e6e5edf4edf6b8165722d6df651146dece3d625fd64a7c5924bcd05c48ee37a182cad9ec5435a80dc4e4ffe4892ceaca1a2c601d86ad37240f1cabc84bcf281bda1d52", 0x9d}, {&(0x7f0000000bc0)="e56e93e761c2e86d4be618b756808613dfe9c41f0991c2182e49d5b9c3ebca4c2b3290ab", 0x24}], 0x7, &(0x7f0000000f80)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x70, 0x2004c004}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001080)="a5187765e0cb79d633e0db871eb5b55d2755e9275e57aff000ceef117a2d94dcdea8261f16e21eee740b132a22aa572fa959cd4fa809af35681ce155bdf50bbd8aaa57f88991cbd8aa27abecdbb9783ac75d04d6892b3e01c85488bb400e4ae5e19ad41db0eaebbefffdfb32e598711835a976ec0d2cf8da8e0c6031de863e07487e56a1ec57bf27438b569d5d82f7065376e5cc1389c739126cc8168d6b81d0d6d6ec26cf8a8ad5960aca4d", 0xac}, {&(0x7f0000001140)="d35dec8b925a2c268f65d6f4e9f7839f83ff1734b297b86702b6c27d241d10f92236ef09687f06506fae01682c37dc1f45227752c4c63ebc5b3f6926041cf211fefe9277a7ff88b0e50f9679ea4536955f912dad630f4ae52c8d89e869a9a21f07af1e6413bf4cecb2fad2e91ce6ebe20ccf5a00858761f865d8c2b9c938725f0f72cf7f45c65f08", 0x88}, {&(0x7f0000001200)="8678a13ff85d60405a79a565c2c6b1af7427944c570a11012d121b5c29", 0x1d}], 0x3, 0x0, 0x0, 0x40d0}, {&(0x7f0000001280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000001300)="5ac1512417a2a593a3c08732ae46a623a6efdbe6eeef4046555c7d05e2548253c56b2bfb36740eb7437a9507a99d9d7b2cc05a662ac16125384698955a5bffb710365bbd2a0b9434946f8aba1f36b51861b5337b7239c97f3b423b2e21c311125ebdd6a53c19", 0x66}, {&(0x7f0000001380)="9fc9c59f30c80b35c74fa3bd02e85244265900701996760d95e331edc47df757e9133a3a93ca13a7c5f9c3", 0x2b}, {&(0x7f00000013c0)="4bf0d69c889d39720eeb34ecc51896507781b2fddade447a89c7f7d5c5462852e3e6848a3082bbbcb3140470631b0d26e511f3e4429bf5289d5f01860a778e29494158f2fc4d70539b16e3d8b73f38c8bf29f9c75894f785ae2e71f4b7b619a577fc27a3b98ec1eac142f3f66ae79b3a198b73aa71f6bf3e170dc1fa37a0f94a37b888b192359245d969517ad69835b33e9749f68ac499e63811785e82f6d6532efda0831c", 0xa5}], 0x3, &(0x7f00000014c0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x7c, 0x48010}, {&(0x7f0000001540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003900)=[{&(0x7f00000015c0)="2dcea319a2cffcdb0b5f6c6d392f24e28e66b907d9eb4d82e1bfaa4405e1119b7a22e54ebd00771665025e91226a928bb8ebdd4c48e730e8b4b49d5b699899c0190bb55091d2e936f33831ebe8f490334a93db6dd1ed23cd4e23acc1f9448f70ff859cef3629d2f13e0292c65b99d1ac436ae5ec9bd70a0e2554e27c612e514d78a3d51b2d64c4e8da9e8c78dd", 0x8d}, {&(0x7f0000001680)="2400c5c4e720c17a83d98234b089778a6cd06d071f3f1197c1d9cf19ad3485d1c7b1ba3012da18005efaa5ffeb2e33901c8a5fb008f1af57e1fb632b5de0f0d6851639b87ae487fccb835587147fb27cf5cf54192f9837db5f40a7851dce5c75c23c655fd9cc31a59c51f41bb49c10a667047d613bc90a9449f381ceb6ed9349524e8735cddb04f43422a3f4c6c838e73418ea23e4136e20e2f16c79ca7bbafa7250ad9d5888867fb259a030", 0xac}, {&(0x7f0000001740)="347df0488e9119666913d0b17954ce2374ce6110bdc8b739e3161090f4a94b825e0126167b809febc9440de0885e3f8c0ceb5469c3b0423a26ff6f79db3c05d547cdbd715b0035641d8a08e904995c0528252613bf", 0x55}, {&(0x7f00000017c0)="fe13e84e195d59482bf2d51d871bd3eacd31b55ec674775c4de878117648fc3169806989bd27406d", 0x28}, {&(0x7f0000001800)="68aa7ef1f3f8d20312c8b78f9d849a5ca484d341795580edd7fb9b8a25151f22e4cdeffdd4f3936ffaa73d7915c52c8c73762d6f4d646751bf8df2753acbf638adef98d59a1318647b9b", 0x4a}, {&(0x7f0000001880)="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0x1000}, {&(0x7f0000002880)="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", 0x1000}, {&(0x7f0000003880)="e5b60f3a868586a7851d487a51ae4c0153b4e5e4676d7bac4e7a57add61fa114056c2f75c55eb71cf0f855175fe1579869b4a0de1e70add13e7025aec5423672fee9af4ea12697d92177ddb231ecc9fb3ce369ced9c936b40d276c644f093591e8723b3cfd5c42654b936cda9e359f2fc4b038bb2a75e77c02e03b34896d4c", 0x7f}], 0x8, &(0x7f00000041c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}], 0xd0, 0x4000}, {&(0x7f00000042c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004600)=[{&(0x7f0000004340)="abffd3bccc7e1f60963e62cd4d59a4da01920362b92c014a94cfebcb46e77119a5de6d4a9a493d56a960a48e", 0x2c}, {&(0x7f0000004380)="92ba7632c28318c8c8435cdcdd1ad88b7f076d6eca19b413a3a24b7ace9040093659febdfa9f6a87a547d2d37a4d05ed44ba04bc133b0651146c8a461e7832c8308e890a298c39806354b06d3060a9af783c26d51670c056fbe40dac9cf71c80d7", 0x61}, {&(0x7f0000004400)="fc568814b4e71de46cbe09b27e0a5b29ea5c4071f772e5adddeffb92aa9498c23dd6c6c0e81df2f359afc3c2f644ce2e061aa956b4693f9ba625de0963ef9a566649296f2eae49204d712ada6aa324078ca398006154b929a413f84d263e6f6bed312a98ee505372e6dddad4b010b201bb", 0x71}, {&(0x7f0000004480)="d9abd65622a35bee06667c02af1b78ff0fb7fe0517a578e952d30129f74a0c5410062e54fe7ab45338c293bf94fd8b44693b5d42c3d8d569ecff7e82b2cb4a21657061", 0x43}, {&(0x7f0000004500)="fcbbfb8b865cbd77931d8f5bea86a18cfac96fb7d8e258d1db6f2c8c3382e12b3ba153173ba152e1702062453ce2fddec5821cd5752e7b21f6e5c8c2d9b02704e8295ad6902c7a1c620a9fde0c68b58d2d977f3dc8efd06aadabda0787719126df0911773c049bea9ea1a26bdc6b7136690906cdef6c35b8d6b942f9c0a576e67d0eced5272b6db3bda2e5f809f5c3a13b2bfb5bc455f222f0c060495d07a1c198e989bb68b20c783b967d8079f129eed7ef5e29502034760197736a129577739fc11aa28d6e3bc803f2937b9cf8ec408b77ecafd4bee4d1aa978f40386bd91a89d60e2b910b0e1e497eb02a8a9e68020c04e6c68477f2c5", 0xf8}], 0x5, 0x0, 0x0, 0x44000}, {&(0x7f0000004640)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000047c0)=[{&(0x7f00000046c0)="2b24490c0ef9fc56b208bc4b4fe90e7b4b1ce0eec816c95cb2e4ead43e29588d7d17b11706e83b885547304fbbbaab82938c5d8353ca7e672fa4ade479fd908a1c0c04e10301e655989ae9e77bbeb281afb4", 0x52}, {&(0x7f0000004740)="bed7897421ed8e654d1661adcf4364a12c0ffebcf60957fdd9a8f47f49f5b855e13bcefd7ef540e262f3c25c1456e417ddb87e4d635243ca2d623bf3ee02703e33487c33a1c7ef7879d514317bec0d7fa29b07c5c3dcf6d47c0774", 0x5b}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000004800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004c00)=[{&(0x7f0000004880)="c7585b880489d023628310e75b9d42e2ad4848e4db94926569814f9f6e154a1ad307beee818c268cb3b179cfb6139bc1e17e117f43c80c1604510c05f4e2e0f6bd45f7be4b6315812aa6886d", 0x4c}, {&(0x7f0000004900)="db89df848cdda94dc8a5fb156078586223354a5fa00c8163c259d71ae9cb86aa2ff6284e2f87e27c92656a3faace48e944bb9325f609c4566433ec40cafce9e270f805df6df1bc1409bfdc8e874213102d0676d7a938233baef9cb75b06cccf2c9fe91d949e48efa7f06f543", 0x6c}, {&(0x7f0000004980)="0ed87978601ee4d67c28bb3b71b6b0fd79a0eb25aa25cc7384183e0d72b449abc880b44d690b6fa4a87b3007bd70106b030b759a53815c85c2a1cc179019d70c61ad7a9776e8e4e065950710e5a17175f3a2b82b8ec11800ffeb06dff138ab3c540f5ae5c7a5523da87dcfbd61c545a59291050a7b1d64c59042240f156e192bdb2e4e313f62f702a832a0fc742ea22c396ae4786927578d35be02d69bcd33f7", 0xa0}, {&(0x7f0000004a40)="70cd1c5a2185cae9d84091aae91e5c290dbbc58b970ce59cec986703acf5d9a5f3ada653d9cdefe489964c31c421c10d7cf1c5011de73968a6360c4a58341c377d1bd90c319816062117b9d9e43a4bd05b7cf08453f455042a760f94d16350b6c60727ea67c7fb3f1286ee30cca0e73f2835320ca17762daab0e05f01ddfa1278465223bafe97f88fa420f580ae145b16730", 0x92}, {&(0x7f0000004b00)="8d1e58d8d7eede46e532599171c2b0b52e2cc82742f8268fd6ce15", 0x1b}, {&(0x7f0000004b40)="54406a672dd51eeae94bb49ff06a33841b1e511e2d57e403e49770850e8e98d988480399404018bb0205ddf8e66c81097fe08f4edfb29ec2c6ab1c34dc08d202cb39b45556a1af11737e7cec8c0eaab6acd0c5b05c1706e2655aacb48f95eb751d16653ffc195d4e42c1e14a5833a744e1c3837919990c289f4ae1d362087566d52bb7d21c96fcfa8ee85836b804a1033937bdc0694a4ee9d0dd95b823a0f7c15c9f66eadae6deab1c2c1a", 0xab}], 0x6, &(0x7f0000004e80)=[@cred={0x18, 0x1, 0x2, r38, r40, r41}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1}], 0x64, 0x4081}], 0x8, 0x4) 2018/06/06 10:36:45 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x47c9f0) listen$netrom(r1, 0x5) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/06 10:36:45 executing program 4: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000010001900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/06/06 10:36:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000006c0)=@generic, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)=""/180, 0xb4}}], 0x1, 0x0, &(0x7f00000019c0)={0x0, 0x989680}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x38bfe, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/06/06 10:36:45 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x1c2, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x14, 0x3e, 0x305, 0x0, 0x0, {0x18}}, 0x14}, 0x1}, 0x0) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt(r2, 0x8907, &(0x7f00000003c0)) 2018/06/06 10:36:45 executing program 6: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:45 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$tun(r0, &(0x7f00000008c0)={@void, @val, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random, @current}, {@broadcast=0xffffffff, @current}}}, 0x28) 2018/06/06 10:36:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x0, 0x86, [], 0x0, &(0x7f0000000000), &(0x7f0000000040)=""/134}, &(0x7f0000000180)=0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}}, 0x1e) 2018/06/06 10:36:45 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10400, 0x0) getsockname$unix(r0, &(0x7f0000000140), &(0x7f0000000100)=0xffffff2f) unlink(&(0x7f0000000000)='./0ile/\x00') 2018/06/06 10:36:45 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2, 0x0) socket$inet6(0xa, 0x3, 0x2) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)="726420002e63759072097e7487", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0xfffff7fffffffffb, 0xffffffffffffff99) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000009, 0x10013, r3, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000080)=""/62) 2018/06/06 10:36:45 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) connect(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x1a, 0x339, 0x8001, 0x0, 0xffffffffffffffc3, 0xfff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x33, @empty, 0x0, 0x0, 'lc\x00', 0x14, 0x0, 0x50}, 0x2c) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="840000006ea9796b40000000000000001f1cf0f47b7cfdcf0d7404e2427fb5a403062c6037fb4e28a126b33c711b22c24037f7a62347134488cdf52d2b90c1ea6a252e8c896b84e0165acec44359cc76019efd29b299341470fb0998f9a0d6dd25e03eeb5bfc36b8853de7e035730988d5ea2ae332018d4b4dcfaecc8dc8596613b4b1eff6b9d70e9224148058e7dc6c4e298695d8"], &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000280)=0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) getgid() openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x82, 0x0) 2018/06/06 10:36:46 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:46 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) socketpair(0x2, 0x80000, 0x64e5, &(0x7f0000000600)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000640)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0xfb, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcb0fbd0b5cf87ad0e981bdf93efc8bb1c64c76193eebfa0323ce0052c0ff5d8c16170f74d645e85f3fe49228edb54146ad80c17a9ced51afbb60c397069717556b300cbc4e6a12909ac0cf8d8ea0375a6e194e62c11bbb2a05690e8d7dd77018aeec0caca80a27c0f61d1072865fdf37c9b91181c9db2936f21d31e416a5ebad4f44ee86e2d7d5c28313f8993ccb1f6a89ab32f7f968873d3529f350a17072acad57009563fd9f92a3f491a4b508c963556ce0be5f7b60288d89b", @ANYRES32=r0, @ANYPTR64=&(0x7f0000000500)=ANY=[]], 0x1c, 0x0, &(0x7f00000005c0)="5f0be1d9c90480137a14bf62696ef6a374cd21bae0eaf17918d59f6f"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000580)={0x0, 0xff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000004c0)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000440)=""/47, 0x2f}], 0x4, 0x0, 0x0, 0x7}, 0x1) ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000000040)={0xffffffff, 0x80000000, 0x1, 0x9}) 2018/06/06 10:36:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001400010100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="080008000001000014000100fe800000000000000000000000bb0000"], 0x34}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000180)=0x30) 2018/06/06 10:36:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x5b, 0x1, 0x0, 0xc0000000000000}, &(0x7f0000000300)=0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0xd000)=nil, 0xd000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) close(r1) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000480)=""/240) close(r0) 2018/06/06 10:36:46 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000040)={0x3ce}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000004240)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x20}}, 0x50d, 0xebf, 0x4, 0x2, 0x10}, &(0x7f0000004300)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004340)={r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, [0xf2b, 0x100, 0x4, 0x2, 0x1000, 0xffff, 0x7fff, 0x2, 0x5, 0x101, 0x40, 0x2, 0x5, 0x5, 0x100]}, &(0x7f0000004440)=0x100) r3 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x2) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) write$sndseq(r3, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0xffffffbd) 2018/06/06 10:36:46 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000000680)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000050000000000000000800000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a646600000000", @ANYRES32, @ANYBLOB="00000000000000000000852a6273000000000000", @ANYRES64=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000480)}) fcntl$dupfd(r1, 0x0, r0) write$binfmt_elf32(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x20, 0x0, 0x2, 0x4, 0x2, 0x3f, 0xfffffffeffffffff, 0x30f, 0x38, 0x1b6, 0x3ff, 0x4, 0x20, 0x2, 0x1, 0x0, 0x100000001}, [{0x7, 0xfffffffffffffc00, 0x4, 0x20, 0x20, 0x6, 0x101, 0x8}], "cd25f1ad8ab9c021061dc0be78104fce74fe19e2a704093f3f2cf9967728447220a002b0b5d2e6ed4cefa7635ba9"}, 0x86) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)={r2}) 2018/06/06 10:36:46 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc0045103, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) 2018/06/06 10:36:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) nanosleep(&(0x7f0000000180)={0x77359400}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000300)='net/udplite6\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x3, 0x6, 0x5, 0x0, 0x14}, &(0x7f0000000400)=0x98) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x80, 0x0) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/204, 0xcc}], 0xfb, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x825d, &(0x7f00000001c0)=0x2) connect$pppoe(r2, &(0x7f0000000200)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x1e) 2018/06/06 10:36:46 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:46 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) mmap(&(0x7f0000e02000/0x3000)=nil, 0x3000, 0x0, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000600000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) [ 3003.188576] binder: 11929:11935 ERROR: BC_REGISTER_LOOPER called without request 2018/06/06 10:36:46 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) 2018/06/06 10:36:46 executing program 0: mknod$loop(&(0x7f0000000240)='./file0\x00', 0x1020, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000200)=""/38, 0x26) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000000100)=""/186, 0xba) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/15, 0xf) [ 3003.234876] binder: 11948:11949 got reply transaction with no transaction stack 2018/06/06 10:36:46 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d3012640892f2ffff2600000800", 0x1001}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340), 0x10) poll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x2008}, {r1, 0x220}], 0x3, 0x6) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x7f, {0x3, 0xaee4, 0x3a, 0x81, 0x4, 0x40}, 0x20, 0x7a}, 0xe) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1, 0x9, 0x0, 0x3, 0x3, 0x6, 0x5, 0x24e, 0x40, 0x233, 0x80000001, 0x8, 0x38, 0x2, 0x3, 0x2d, 0x2}, [{0x0, 0x10000, 0x9d, 0x1, 0x101, 0xdd43, 0x7ff, 0x5}, {0x7, 0x46, 0xe0, 0x100, 0x3, 0x0, 0x2, 0xfffffffffffffffa}], "26c0fd4aa5bf59d49d27269b7882a34b4a9f669dc244a190f8de5865d9c34a0235446a322df053f923cee0e9b8c4190fbffb288a780c6d86d9a2bd68f3dcba3405867daef32a98d457a45e", [[], [], [], [], [], [], [], []]}, 0x8fb) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000080)=0xfff, 0x4) 2018/06/06 10:36:46 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:36:46 executing program 4: r0 = userfaultfd(0x0) close(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x7fffdffee000}, 0x1}) [ 3003.303025] binder: 11948:11949 transaction failed 29201/-71, size 0-0 line 2927 [ 3003.332174] binder: 11948:11949 got reply transaction with no transaction stack [ 3003.345266] binder: 11948:11949 transaction failed 29201/-71, size 0-0 line 2927 [ 3003.364240] binder: undelivered TRANSACTION_ERROR: 29201 [ 3003.371717] binder: undelivered TRANSACTION_ERROR: 29201 [ 3003.974174] binder: 11929:11978 got reply transaction with no transaction stack [ 3003.981738] binder: 11929:11978 transaction failed 29201/-71, size 80-8 line 2927 [ 3004.107061] binder_alloc: binder_alloc_mmap_handler: 11929 20001000-20004000 already mapped failed -16 [ 3004.120050] binder: BINDER_SET_CONTEXT_MGR already set [ 3004.124662] binder: 11929:11982 ERROR: BC_REGISTER_LOOPER called without request [ 3004.128228] binder: 11929:11981 got reply transaction with no transaction stack [ 3004.128236] binder: 11929:11981 transaction failed 29201/-71, size 80-8 line 2927 [ 3004.148150] binder: 11929:11978 ioctl 40046207 0 returned -16 2018/06/06 10:36:47 executing program 0: restart_syscall() r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="e995c0c38591d1bf2ac0b903209257ef181636678cef6987a67265d325592be66134ba4b379f45d96785140f246e1ae050675d18f69d957d3147cc25f3e5c818ffab882f4b1b31aeddd4ce0aef57640b62ecfe670a62de025f1378ae37e0ffe7efeb53113ee0abe1fc8e692f681f697c4321e9befa62f06a7687997e53d1f97a087a32f380f0ace4593ffda85d8b44e09802ab", 0x93, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7fffffff, 0x6000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000380)={r2, 0x9}) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/122, 0x7a) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="4d653b85f3ff25b0d2c2d5ba1a5df0cda406ae21d46aeea0110faf604bef208a3cf6f5fe953fc889f49b03a44b69818675b04ae1228ce45cf27b80875f0b2653b5f1910ca0d456effed78e95c3699f3ce7e62f0bcdcc577e4bcb1289ae2a9678f9ff24222aff0f1600f1a65e2f7b8eb4f1878e252e62e900000100000000001ff38c4b8fac268db41b60ee94e2a09c204ff364d1e381d43a90f5bfa725b0401be79c0e5b19", 0xa5, r0) 2018/06/06 10:36:47 executing program 7: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x220002, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$getflags(r0, 0x20000000000040a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) fallocate(r0, 0x0, 0x41f, 0x800000000000fb8) 2018/06/06 10:36:47 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) 2018/06/06 10:36:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x7, 0x1, 0x2, 0x0, 0x5, 0x7, 0x81}, 0x20) 2018/06/06 10:36:47 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x800) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "1c56400ef08dc07f83e4a33199772f0577915623cdca191dcc06ee3e04cd4eb98b6e444bdb49a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f6e9d0d8071771351"}, 0xd8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x2) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000340)={{0xffffffffffffffff, 0x3, 0x7fe00000, 0x3, 0x200}}) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/06/06 10:36:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000440)={@broadcast, @broadcast, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002a80)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002b00)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002bc0)={'rose0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002c00)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002d00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002d40)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002e40)=0xe8) bind$unix(r1, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002f40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000003340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003300)={&(0x7f0000002f80)={0x344, r2, 0x0, 0x70bd25, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x48, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r4}, {0x88, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x4, 0x0, 0xfff, 0x6}, {0x8, 0x0, 0x50b, 0x2c58de1c}, {0x1, 0x79e4, 0xfffffffffffffffb, 0x40}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r5}, {0xfc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2fe}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x144, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r13}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x344}, 0x1}, 0x0) 2018/06/06 10:36:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8000) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/06/06 10:36:47 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x1, 0x3, 0x1}}, 0x26) [ 3004.236759] binder: undelivered TRANSACTION_ERROR: 29201 [ 3004.242879] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/06 10:36:47 executing program 0: clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) clock_nanosleep(0x800000000002, 0x0, &(0x7f0000000140)={0x0, r0+30000000}, &(0x7f0000000100)) r1 = gettid() clock_nanosleep(0x2, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x2, 0xb8ef9e4c5c28237b, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f00000001c0)=0x1ff) tkill(r1, 0x1000000000014) 2018/06/06 10:36:47 executing program 2: r0 = socket(0x1001000000010, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) sendto$unix(r0, &(0x7f0000000080)="784e73bb11d8554654436720a0ab8e67375e0b", 0x13, 0x40000, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000001000ffff000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000033b08908ecb5dd5e57385669ecff00000000000000000000a721000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/06/06 10:36:47 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt(r0, 0x10001, 0x1b4, &(0x7f0000000000)="c2df85486f40ef0a1cbb235fb499f5f7e18173dfdba35ec4610bfb22c7ee5b1921116cf6913e4a1818448370bb4413179883bb0fa874f4c76e21675ed2e51cde4d949701859f951bde4b1658e5e25200ec00aa8bdc91562b80acbd35ecdea5fa50c860bd32f33eac35cad079fea482274d0ae7f07b365da36275df9357cb17973703c59c32bdcad0e0876556e1b59c733716ecc1d35dd4fa051cbb06c551fd5a007d88cebfa1c47a9fb9f0cc331660c0b2a3f01b88a61b009b27edb6", 0xbc) r1 = socket$inet(0x2, 0xa, 0xb8) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x0, @rand_addr=0xb6d, 0x4e20, 0x1, 'wlc\x00', 0x10, 0x4, 0x45}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 0x7, 0x10000, 0x8}}, 0x44) 2018/06/06 10:36:47 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x800) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "1c56400ef08dc07f83e4a33199772f0577915623cdca191dcc06ee3e04cd4eb98b6e444bdb49a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f6e9d0d8071771351"}, 0xd8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x2) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000340)={{0xffffffffffffffff, 0x3, 0x7fe00000, 0x3, 0x200}}) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/06/06 10:36:47 executing program 2: sched_getaffinity(0x0, 0xffffffffffffff8b, &(0x7f0000000280)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) dup2(r0, r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0xffe) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) 2018/06/06 10:36:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000140)=0xc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x94f, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) set_thread_area(&(0x7f00000001c0)={0x6, 0xffffffff, 0x400, 0x7f, 0x40, 0x7, 0x9, 0x5, 0x3, 0x1cc95786}) sendmmsg(r0, &(0x7f00000002c0), 0x3ec994e5c41929b, 0x0) [ 3004.353751] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/06 10:36:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0xbf, @empty, 0x4e22, 0x1, 'lblc\x00', 0x20, 0x9, 0x16}, 0x2c) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000ce5407000000000000000000000000000005000900ff0000000a00000000000000fe8000000000000000000000000000ff0000000000000000020001000000000000000702e400000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) eventfd(0x1000) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x80, 0x7, 0x9000}, 0x4) 2018/06/06 10:36:48 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000200)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x230401, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x9, 0x2) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0xcf) 2018/06/06 10:36:48 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) socket$inet6(0xa, 0x4, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/06/06 10:36:48 executing program 7: setxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@known='system.advise\x00', &(0x7f0000000580)='syz0\x00', 0x5, 0x2) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0xb800, &(0x7f0000000200)) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="5d007a1fbe9fd373c2b27a95ae51a0882c624df289a79a048b2de7c978e382525c79bcb3c63b28e39b2e4e2220fc86b936b04c8adf9c50b855edfe696d3beceddb80206729a88f8138db856e3a9b875f55da3effbd2350d8a08d6316731a3ac1b1f8b543e5359fa231903d856138c9098d4f2768f037e63c7b6ca415639a3eb1f0444464e453846741a6", 0x8a}, {&(0x7f0000000100)="e5dc28fbf7fcb9bc29a504641acf9d271ed07be9131ea8", 0x17}, {&(0x7f0000000200)="1efa595c4ff35184020e8f22e58bcf6c809065b03b1d89109abe8a388981bcc0e0907201b9e4d3bf4f5ec4a61c4a83f0a71c75b61c59a8fccadabc43c5e5d10e928e6c65f02f870bcd5eb5a0f547a5ca550c464cf01acea89cebe79b79323a6c714f9ec9bc2af6bf75b8dfccc75f35f3b3edbce2f030d6bd", 0x78}, {&(0x7f0000000280)="2a1bf914449a245ac98421b65a9dcb83b75c7380e77e9cac3239da07474d5f46a105873ce3c0356b5c9e4da400f245d716e86bf9905f770dee062cdace91c976dc73bfb36f46b414f7b013fbe65870565e6e51f4c856331cbf3d3abfad437d7edb9041d393017b4a47f17e8933800e61708244db56df912fd83a174de7d714dd353d5de5d86c3f84fa20bf0f7c33175d", 0x90}, {&(0x7f0000000340)="1a8dc526510b629ca1b0535c66dcd893a2f806e32ce3fad3a6de915732559e742a039a916050fd091d260364c651cdbae281600373ce5d621dae0d356f24fb591e4152d097390dd80966997bbb5c5478b346636fce7158a435ce77ac2da965737f78b1bfc7c93aad8280c2484aab6bb9da6153519da5237561e34ea4814b6b0b7761c53e205d393d598c2d2969959b8700b3e733f91d1caa8b7343612dd35ad64d7713a146e38ad4009df8e5b3d03416628ab83033ebcfa080c188203151a23ec1b23c16e0b99f2598dd74c9dac3b3d72b04bb047f16b7ed8c5cdfaaca37b48bddccb22f5133a034efe8f66f6dfb3cf0a2ac05ff6e", 0xf5}, {&(0x7f0000000440)="b4bf8688825f7332107b5ca3fbbc18248883d583976ed90fc0ab5e73fbc6f43cf2da26128c266f6a27bb0be83dca685e6678bb422c95e345e2b98fe7ed16c791a3c1340ce08cc248ca749fab0608d7e82dff45ccdeb05937190141b971cbf0955dcc5aea9c8a4a", 0x67}], 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000006c0)='tls\x00', 0x4) 2018/06/06 10:36:48 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) capset(&(0x7f0000000140)={0x20071026, r1}, &(0x7f0000000180)={0xfffffffffffffffb, 0x0, 0x40, 0x0, 0xff, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x8000, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x9, 0xd903, 0x7, 0x6, &(0x7f0000000040)='bridge_slave_1\x00', 0x3, 0xff, 0x9}) 2018/06/06 10:36:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8000) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/06/06 10:36:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000140)=0xc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x94f, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) set_thread_area(&(0x7f00000001c0)={0x6, 0xffffffff, 0x400, 0x7f, 0x40, 0x7, 0x9, 0x5, 0x3, 0x1cc95786}) sendmmsg(r0, &(0x7f00000002c0), 0x3ec994e5c41929b, 0x0) 2018/06/06 10:36:48 executing program 2: r0 = socket(0x4000000018, 0x0, 0x4) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000540)}, 0x0) getsockname$packet(r0, &(0x7f0000000040), &(0x7f0000000100)=0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/06/06 10:36:48 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="170000001500010000000000000a000000", @ANYRES32=0x0, @ANYBLOB="08000800000000001400020000160000000000000000ffffe0000001"], 0x34}, 0x1}, 0x0) 2018/06/06 10:36:48 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x4, 0x1}, {0x4, 0x8}, 0xb0, 0x5, 0x1c04a178}) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc08c5102, &(0x7f0000000000)) 2018/06/06 10:36:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0xbf, @empty, 0x4e22, 0x1, 'lblc\x00', 0x20, 0x9, 0x16}, 0x2c) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000ce5407000000000000000000000000000005000900ff0000000a00000000000000fe8000000000000000000000000000ff0000000000000000020001000000000000000702e400000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) eventfd(0x1000) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x80, 0x7, 0x9000}, 0x4) 2018/06/06 10:36:48 executing program 2: r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='!\x00', 0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000280)=0x2, 0x4) getpeername$ipx(0xffffffffffffffff, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f00000002c0)={0x18, 0x0, {0x1, @empty, 'lo\x00'}}) mq_open(&(0x7f0000000140)='!\x00', 0x3, 0x4, &(0x7f0000000180)={0x2, 0x40, 0x200, 0x80000000, 0xf9, 0x0, 0xffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000200)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x4e23, @multicast2=0xe0000002}, 'tunl0\x00'}) 2018/06/06 10:36:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x14143e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000058c0), &(0x7f0000005900)=0x14, 0x0) writev(r2, &(0x7f00000004c0)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1) r3 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="97fbf1de20017db8acd4c0e93756a2ade3d12a302ed5e642091b53e5750ad5983d2affe8080f5ce9f6408cd06a10e7b7b282b8fddf021be6434c9ab8ef5edf4d18a036460cdc36c258b06f47fa3d75588b9499df3eb60da8fec7d77179b413fa573a945c9d350e16c6cc6d78e78220090f919077ab7404f8a79a1c772bf99e25e41f9c6b", 0x84, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/06/06 10:36:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x50f, 0x4) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/06/06 10:36:49 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x204) listen(r0, 0x0) 2018/06/06 10:36:49 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={r2, r3/1000+10000}, 0x8) 2018/06/06 10:36:49 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6(0xa, 0x4, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0xe0}, &(0x7f0000000280)=0x8) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x109002, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000000c0)={0x9, 0x0, 0x800, 0x8, 0x4ae, 0x1f}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) recvfrom$packet(r3, &(0x7f0000000040)=""/28, 0x1c, 0x100, 0x0, 0x0) 2018/06/06 10:36:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x800000000000001, 0x12802) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000080), 0xa2, 0x4000000) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffbfff, @my=0x0}, 0xffffffffffffff9a) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) 2018/06/06 10:36:49 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x100) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen(r2, 0x4) setns(r1, 0x20000) [ 3005.598177] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 3005.614014] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 3005.636792] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 3005.682522] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/06 10:36:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x20, &(0x7f0000000140)={'nr0\x00', @ifru_mtu=0x100}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x80000000, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0xff9, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xa137, {{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xde}}}, 0x84) 2018/06/06 10:36:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) 2018/06/06 10:36:49 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0xa3, 0x13, 0x3, 0x2, "1b58d6da436de1e8d0df3f312a822da52abe45d962f9cb10bbe1b0ab7fd0af58"}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/158) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) 2018/06/06 10:36:49 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xfffffffff7ffff9a, 0x0, 'client0\x00', 0x0, "0000000000000005", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633"}) 2018/06/06 10:36:49 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xec1921de201a8920}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8417}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x40) prctl$getname(0x10, &(0x7f00000002c0)=""/73) bind$ipx(r2, &(0x7f0000000000)={0x4, 0x6, 0x6, "c680466431c7", 0xde2}, 0x10) gettid() ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/06/06 10:36:49 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000280)='./file0\x00', 0xb1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0x414, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x44010) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000000c0)=0xfffffffffffffff7) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000580)={0x14, 0x1d, 0x217}, 0x14}, 0x1}, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x6, 0x2) 2018/06/06 10:36:49 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) socketpair(0x5, 0xa, 0x8, &(0x7f0000000000)) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) 2018/06/06 10:36:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000140)=0xc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x94f, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) set_thread_area(&(0x7f00000001c0)={0x6, 0xffffffff, 0x400, 0x7f, 0x40, 0x7, 0x9, 0x5, 0x3, 0x1cc95786}) sendmmsg(r0, &(0x7f00000002c0), 0x3ec994e5c41929b, 0x0) 2018/06/06 10:36:49 executing program 4: setpriority(0x0, 0x0, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r2 = dup2(r0, r1) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@deltaction={0x198, 0x31, 0x800, 0x70bd2b, 0x25dfdbfb, {0x0, 0x7, 0x7}, [@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x3, @TCA_ACT_INDEX={0x8, 0x3, 0x5d7}}]}, @TCA_ACT_TAB={0x4c, 0x1, [{0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x14, 0x10, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3}}, {0x14, 0x3, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}]}, @TCA_ACT_TAB={0x6c, 0x1, [{0x14, 0x1f, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0x11, @TCA_ACT_INDEX={0x8, 0x3}}, {0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x14, 0x1a, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x1f, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0x14, 0x5, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x100000000}}]}, @TCA_ACT_TAB={0x90, 0x1, [{0x10, 0x11, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x13, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x14, 0x1c, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x18, 0x11, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0x6, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0xc, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x900000000000000, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x24040000}, 0x4080) 2018/06/06 10:36:49 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@bridge_dellink={0x28, 0x11, 0x0, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x694b8079124b5aca, 0x80}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x8e9, 0x401, 0x2, 0x20, 0x7, 0x10001, 0x1, 0x200, 0x8473, 0x3, 0x3, 0x800, 0x8, 0x4, 0x5]}, &(0x7f0000000180)=0x100) getegid() setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xb73d, 0x4000) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000340)={0x1, 0x7f, 0x1}) 2018/06/06 10:36:49 executing program 2: stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7fff, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000340)="d30896ffa541434bf6bcc4e1c99a3eec6f18ed2b1bf11e474bbc7caba7d5f2337be21eb717d48c8a9319e4e3f17396341109ba0868caf93f525ccaf57fef13800aced3ea587fb65ed5cc39a42ab1ca00df45e0d341afd53b2d96724fed435cce47292a6a096058138979ccfcaa19e75e87c55064cfe54a073910c9b0f2a5e2c616aede565c2b25c370ba103a6ae65cd8f8325ada8cf8ef162a7b41addfd289cd3e82d7651a4ff47ca02c23c4184a706965092e483974c6ecc5b107f587ca80e8117eab185d09b002b1f4385f28ae0b2844c971a5bd69dc525507ec27d7558f0a8f2ba8691ab9345fc2") r1 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa4080) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000480)) syz_emit_ethernet(0x36, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/10) ioprio_get$uid(0x3, r0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0xc9, "c86687733013b1af44248ad70642391f4cd4fafd9911813bde9efe6e05a7a3428b916570f45db60703140708a8fccccea6e12bf9123b7d3d111bb8145aa3f83ed81e78bcee2b154dc2aa30eb3520f9086622ad56e487b07cf4c1da460cc38e55c21871778e4b04c8ed0c18e3279a2ca2fb7a990b9d323156019357ca135e32eb5c058ac043a0182c178ce664cf7a3af87963511602c627089db7ca1daf6bb9c1519899dc1d358ef89c5d933796f2e72e76bad5c1079677b43a7b778bca3a9c643abb4c5bd3b7877ed7"}, &(0x7f0000000080)=0xed) 2018/06/06 10:36:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x161200, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = geteuid() getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = socket(0xf, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffffffffff77, 0x1, &(0x7f0000000200)={0xa, 0x4e24, 0x40000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x17) sendto$ipx(r3, &(0x7f0000000240)="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", 0x1000, 0x0, &(0x7f0000000040)={0x4, 0x7, 0x80000000, "4fc3665e9974", 0x1}, 0x10) setuid(r1) fcntl$setpipe(r0, 0x407, 0x1ff) 2018/06/06 10:36:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000014c0), &(0x7f00000041c0)=0x4) 2018/06/06 10:36:49 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7fff, 0x4) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:36:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) ioctl(r0, 0x4420000000005315, &(0x7f00000003c0)) 2018/06/06 10:36:49 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) write$eventfd(r0, &(0x7f0000000180)=0xa, 0x6cdcdb57005637db) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/06/06 10:36:50 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) accept4(r0, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) 2018/06/06 10:36:50 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) write$eventfd(r0, &(0x7f0000000180)=0xa, 0x6cdcdb57005637db) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/06/06 10:36:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x43, 0x0, 0x300) socketpair(0x19, 0x2, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000140)="ef50c4", 0x3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xffff, 0x320) 2018/06/06 10:36:50 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x2) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffff80000004) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x4001) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000080)=@req3={0x3, 0x7fffffff, 0x4, 0xffffffffffffffff, 0x7ff, 0x5, 0x2}, 0x1c) fadvise64(r3, 0x0, 0x2, 0x3) 2018/06/06 10:36:50 executing program 2: unshare(0x400) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x1ff, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x8, r1, 0x3, 0x6}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x6}, 0x4) fchmod(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getsig(0x4202, r2, 0x5, &(0x7f0000000100)) 2018/06/06 10:36:50 executing program 5: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001700), 0x800) getpeername(r0, &(0x7f00000018c0)=@rc, &(0x7f0000001800)=0x7f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20040, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0)) r2 = socket(0x200000000000000, 0x3, 0xfffffffe) r3 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='{cgroupmd5summime_typecgroup,+\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r5 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="008beaae21d366b947e253a59b191986e487b2c186c52e5543ccfdcb99", 0x1d, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000300)={r3, r4, r5}, &(0x7f0000000380)=""/39, 0x27, &(0x7f0000000400)={&(0x7f00000003c0)={'speck128\x00'}}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000001740)=0xeda) write(r2, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee100f907000f0000000000", 0x24) prctl$setmm(0x2f, 0x4, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000000)={@loopback, @local, @dev}, &(0x7f0000000040)=0xc) sendmsg$netrom(r1, &(0x7f00000016c0)={&(0x7f0000000440)=@ax25={0x3, {"fcbc66b8b35017"}, 0x5}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000480)="f7a457ae1c309f2ecb5911c20d2960aaf50d1e9315737ca65fff55f28126d796e0fc40b3d855574e4235339380644154d8761584c3c298df22fbac45935ebb7626b4254b9476411bbf71b239aa55d2e8e5dba5cf891bd9c168", 0x59}, {&(0x7f0000000500)="a36f1000e71fbf4addacb3629ba3207cb6691f30655f3b649c45477229cfab36d59f93ebf01d36d1cf975c13b400ed9e9562c29a195f1b28df86dfdc9a54b6abc04f90dd9afa551cfd4ef59f2103991ecf0e031e48b532531779b9de1e995c58101709739c8921130e80de76031c11a819fb293f11fc1affe1139b1ba2923b7c9977098bfac02f8823d3ea73b2d75a5cfdfe4487f2", 0x95}, {&(0x7f00000005c0)="7fbaf1c8df745b241963c768ecea74b85e5e714ffc2ae0cbc66702ea3ecd046c0f0621190c78276e867a4a915f2d055f82e5135cd8ae6d70e14bddbc", 0x3c}, {&(0x7f0000000600)="2bd799deab5aedc2db9118dd4d354252941e7090b8bcf138cd0cab728c30a5ba28336ae11ce4aeae180026f4bee8fcb680e41834657b9eb713ba6a8353663b68ef792095", 0x44}, {&(0x7f0000000680)="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", 0x1000}], 0x5, 0x0, 0x0, 0x10}, 0x4004) 2018/06/06 10:36:50 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0xfffffd0c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x10001, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x7d, "e2432088ad86d0412f996fac2b6c162f5f92c9ccd1ff480b977bb95830606da3a6f47c94361f4df3b42b415c200464e4d5ef168543d872b2bf111fa50fb70da20bf403f45017046848782ed0b6591973904861ccd800b492e9686438e72840add016dbb77016aee8c2cda3dd1c5872a32f555231df18ea0e2e308829c3"}, &(0x7f00000001c0)=0x85) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) dup2(r0, r2) 2018/06/06 10:36:50 executing program 3: r0 = gettid() exit(0x100000002) ioprio_get$pid(0x2, r0) 2018/06/06 10:36:50 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) 2018/06/06 10:36:50 executing program 1: r0 = userfaultfd(0x80803) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000005d00)='/dev/sw_sync\x00', 0x101000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200)=0x7f, &(0x7f0000000240)=0x4) getpeername$llc(r1, &(0x7f0000005d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005d80)=0x10) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x103100, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="ec000000310000022dbd7000fcdbdf25000600005800010010000b0000000800030005000000000010000100000008000300ffffff7f00001400020000000c000100736b62656469740000001000030000000800030003000000000010001100000008000300000000000000800001001400030000000c000100676163740000000000001400020000000c000100736b626d6f640000000010000c000000080001007874000000001000150000000800030007000000000014000c640000000010000c00000008000300328c247e000010000100000008000300020000f1f100000000000000000000000000"], 0xec}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/06/06 10:36:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @empty, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'ip_vti0\x00', r2}) recvmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f0000001d80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004240)=""/102, 0x66}}], 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000072c0)={{{@in=@dev, @in=@rand_addr}}, {{@in6=@mcast2}}}, &(0x7f00000073c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a0c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000a100)={'team0\x00', r3}) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB="230033eb2e003505000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) 2018/06/06 10:36:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x47) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast1}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x82, 0x10000, 0x3, 0x7fffffff, 0xc1, 0x9, 0x8ebf, 0x2, 0x6, 0x9, 0x7}, 0xb) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x3c, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/06/06 10:36:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090f000000000000000000000001001400000000000500060000483e000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff01000000000000c8000000000000010000000000000000"], 0x78}, 0x1}, 0x0) 2018/06/06 10:36:50 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x2) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffff80000004) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x4001) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000080)=@req3={0x3, 0x7fffffff, 0x4, 0xffffffffffffffff, 0x7ff, 0x5, 0x2}, 0x1c) fadvise64(r3, 0x0, 0x2, 0x3) 2018/06/06 10:36:50 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400080, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:locale_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x30}, 0x30) r1 = socket$l2tp(0x18, 0x1, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:36:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000600)='./file0\x00', 0x102) connect$l2tp(r1, &(0x7f0000000640)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x2, 0x3, 0x2}}, 0x2e) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10) syz_emit_ethernet(0x423, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r2) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/9, 0xffffffffffffffd0, 0x0, 0x0, 0xfffffffffffffd81) 2018/06/06 10:36:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x10, 0x6, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40605414, &(0x7f0000006a40)) 2018/06/06 10:36:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r0, 0x5111, &(0x7f0000000000)) pselect6(0x40, &(0x7f0000000140)={0x17aa, 0x1ff, 0x800, 0x5, 0x2467cd45, 0x9, 0x1d, 0x4}, &(0x7f0000000180)={0x3, 0x40, 0x2, 0x80000001, 0x5, 0xffffffffffffffff, 0x6, 0x8}, &(0x7f00000001c0)={0x100000000, 0x4, 0x6, 0x7fffffff, 0x0, 0x3, 0x164e, 0x10000}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0x9}, 0x8}) 2018/06/06 10:36:50 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:36:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400080, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:locale_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x30}, 0x30) r1 = socket$l2tp(0x18, 0x1, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:36:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x2}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0xfffffffffffffffc, 0x3e) listen(r1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/06/06 10:36:51 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000280)={0x5, 0x400, 0x4e, 0x3a, &(0x7f0000000040)=""/58, 0xee, &(0x7f0000000080)=""/238, 0xda, &(0x7f0000000180)=""/218}) 2018/06/06 10:36:51 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000600)='./file0\x00', 0x102) connect$l2tp(r1, &(0x7f0000000640)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x2, 0x3, 0x2}}, 0x2e) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10) syz_emit_ethernet(0x423, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r2) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/9, 0xffffffffffffffd0, 0x0, 0x0, 0xfffffffffffffd81) 2018/06/06 10:36:51 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8, 0x401, 0xfffffffffffffffe}, 0x10) 2018/06/06 10:36:51 executing program 4: mprotect(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x8001, 0xfffffffffffffffd, 0x3, 0x347}]}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4a383, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000200)={&(0x7f00002c7000/0x2000)=nil, 0x2000}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mkdirat$cgroup(r2, &(0x7f0000000100)='syz0\x00', 0x1ff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xbb, @dev={0xfe, 0x80, [], 0x21}, 0x3f0}, @in={0x2, 0x4e23, @rand_addr=0xc153}, @in6={0xa, 0x4e20, 0xc0a, @empty, 0x4}], 0x58) mkdirat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x1ff) 2018/06/06 10:36:51 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3ffe) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0xc0000000, 0xfd61, 0xffffffffffff8000, 0x8, 0x7}) futex(&(0x7f000000cffc), 0x80000000000e, 0x0, &(0x7f0000000000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140)) syz_genetlink_get_family_id$fou(&(0x7f00000014c0)='fou\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001480)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)={0x68, r2, 0x47054652458f6384, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001280)=0x3, 0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000180)=0x1000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000200)="7ded62adf1b86e6c0b7edad83afd5b3fb74bee047264f88e471fd7c559f4b98017a14c72c0e7ebf7b967c006add0fd6dfb03f81e3c3cd09b1353c6ad0e082c4a31e4ff0c7f2c8a9c81712c067ae859d9d48549f8ab167f6455eb965070100ed8429402bd57", 0x65) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000012c0)={0xa950, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000001300)={r3}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x40010, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) 2018/06/06 10:36:51 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x226003, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffff92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/06 10:36:51 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0xfff, 0x3, 0x400, 0x100, 0x10000, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000000000)={'sit0\x00', @ifru_map={0x401, 0x3, 0x40, 0x3, 0x7f, 0x8}}) 2018/06/06 10:36:51 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000000)={0xd15, 0x20000000, 0xffffffff, 0x3, 0x6, 0x3, 0x5, 0x3fd3, 0x3df6, 0x6}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00') 2018/06/06 10:36:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f00000001c0)=""/143, 0x31) signalfd(r0, &(0x7f0000000280)={0xffffffff}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getdents64(r0, &(0x7f0000000100)=""/181, 0xb5) exit(0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @remote, @dev}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e23, 0x0, 0x4e20, 0x9, 0xa, 0x20, 0xa0, 0xbf, r1, r2}, {0x80, 0x0, 0x7ff, 0x7, 0x8, 0x8, 0xf6, 0x2}, {0x3, 0x9, 0x1, 0x3}, 0x59828d42, 0x6e6bb1, 0x2, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x16ae636c48261ea2, 0x0, 0x9, 0x6, 0x4}}, 0xe8) getdents(r0, &(0x7f0000000040)=""/182, 0x22) 2018/06/06 10:36:51 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='pagemap\x00') ioprio_get$pid(0x1, r1) 2018/06/06 10:36:51 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3ffe) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0xc0000000, 0xfd61, 0xffffffffffff8000, 0x8, 0x7}) futex(&(0x7f000000cffc), 0x80000000000e, 0x0, &(0x7f0000000000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140)) syz_genetlink_get_family_id$fou(&(0x7f00000014c0)='fou\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001480)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)={0x68, r2, 0x47054652458f6384, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001280)=0x3, 0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000180)=0x1000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000200)="7ded62adf1b86e6c0b7edad83afd5b3fb74bee047264f88e471fd7c559f4b98017a14c72c0e7ebf7b967c006add0fd6dfb03f81e3c3cd09b1353c6ad0e082c4a31e4ff0c7f2c8a9c81712c067ae859d9d48549f8ab167f6455eb965070100ed8429402bd57", 0x65) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000012c0)={0xa950, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000001300)={r3}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x40010, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) 2018/06/06 10:36:51 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040), 0x4) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f00000000c0), 0x92492492492494c, 0x1000001ffffffe) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000b60000), 0x2000000000000105, &(0x7f00004f9000), 0xb027653fdb14c429}}], 0x83, 0x0, 0x0) 2018/06/06 10:36:51 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x24000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x3, 0x10000, 0x6, 0xa9}, 0x10) 2018/06/06 10:36:51 executing program 5: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x800000000000000, 0xfffffffffffffe00, 0x2, 0x4, 0x0, 0x5, 0x0, 0xfff}, &(0x7f0000000080)=0x20) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000040)=0x101, 0x4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r0) syz_emit_ethernet(0x22, &(0x7f0000000140)=ANY=[@ANYBLOB="03a32635775053387a2474003b000000e30000600002000000010000f12ea336d56804955e2d8c2c59f157c40e63ff0fedbd9b85000000000000db023833d794e4bd011f6815b69b9944be9742d6a7c0d90e"], 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/06/06 10:36:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setfsgid(r1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = dup(r0) recvmsg$netrom(r2, &(0x7f00000003c0)={&(0x7f00000000c0)=@ax25={0x3, {"89cc8347f68add"}, 0x401}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000400)="ca5a46232cd70c840dd4b4e88e0c376fdd81bebb1a502d653bc3b76e4c9ba5ba65d9b21ef4d0addc6852d1e7356c5163bd9bc9649fd734791b430acfb3f458b8e7b84831aab6d92f34ada2e1566c525c550160c694a8865d7dfeb744d57ae8ce08ead61aaaa9a58134f49bd89a39fe231b079515ec5f235d22f918b2e9917ba2be5837a11042cc1613da64eabe1e202e272b650c0d01e3ef8a1f54b3a2960e31e801f48f94b50831db4d75e09080d194d475eafe2cdff6c635c9baff1c71b4aecb46a96b0eb25fb579f4612daf01c69997ab", 0x309}], 0x1, &(0x7f0000000200)=[{0x38, 0x1ff, 0x35a, "db81ded46b4f6b9df78b48e2e7dd5ed0cd2a85080feee2de9355004eac67f8194a2db7760ae047dde0"}, {0x94, 0x6, 0x7, "d0438df7bee443123c9645b5a603aa606bb3040bcb2fc8c0b20e91e118c977bbe22e86fb8d4a251c9609de9e4e974f2a820b12ded26ae70a4d21f12e375756fe7da3049f2a979e84c605463f0693bb6281fe96614894fe68ed056a703737ad5bedb11576c053ee306d37627b9f7b3bd960069400781a659f65ab81ca4a412b10365c988d1fd5"}, {0xec, 0x104, 0x6e, "9b4fcdb6b72c912a5003f2b9c44bb7cdb4e88e4b5876e64cb3933b8ee48806a2f50c3c606414d7fdffd04a4975a2ee79994dc9e3ef3d1853172742e320fc6efb1122f5b76df5fd4070e2e8d426124170021848288303156d7a36600f7d5f0ca105d7aea00005ef255b048f0a311bd3b68e584eaeb9f38a6d2439616f01d74854afaef8d3d5649317ad97647e4b4b1120aea58bee952d83ce2ac704e4e22aa919454a16550aa98a195dc99be294801596d36fbe675594e1ec0e7a0711deed91a8b3a364889e10951a8ad435a2968d82bb938d8eb4c96eb09041fe9d47aac8"}], 0xffffffffffffff94, 0x8000}, 0x40000160) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x140) r4 = dup(r0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000080)=r4) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/06/06 10:36:51 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) preadv(r0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/224, 0xe0}, {&(0x7f0000000580)=""/111, 0x6f}, {&(0x7f0000000600)=""/198, 0xc6}, {&(0x7f0000000700)=""/180, 0xb4}], 0xa, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000840)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000880)=0x0) rt_tgsigqueueinfo(r1, r2, 0x2b, &(0x7f00000008c0)={0x14, 0x6, 0x80000001, 0xfffffffffffffeff}) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:36:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x13, 0x2040301, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x29, 0x300, 0x70bd27, 0x25dfdbfc, {0x11}, [@typed={0x8, 0xf, @uid=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x14) 2018/06/06 10:36:52 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x3ee3, 0x6, 0x7, 0xe1, 0x41}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x2000000001f, 0xffff, 0x3bdc}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000140), &(0x7f0000000000)=0xffffffffffffffd9) 2018/06/06 10:36:52 executing program 2: r0 = socket$packet(0x11, 0x200000000000003, 0x300) dup2(r0, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x503800, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) dup2(r0, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000180)) 2018/06/06 10:36:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f00000004c0)=@random={'trusted.', 'fd\x00'}, &(0x7f0000000500)=""/36, 0x24) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r2, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000b02}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x54, r4, 0x4, 0x70bd27, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0xa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x8001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="74000000719c6a2d5736452f7efbfb9b4dbe955f80ab53d793765b218e9c1bd0e2b08fefe7ebbae10d493d5beb23747bb516e65466d55ed94353d87dfd91cbaf7ca54dcc1d8bf2039e91f6e50dfc02a366cbf1fdf5ccfa4c7a3666d38ac2397fb00696bf9b54cb7d98e3eef94416c923d6ce862db0151a64"], &(0x7f00000001c0)=0x7c) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240)=0x2, 0x4) 2018/06/06 10:36:52 executing program 5: r0 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/06/06 10:36:52 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:36:52 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) preadv(r0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/224, 0xe0}, {&(0x7f0000000580)=""/111, 0x6f}, {&(0x7f0000000600)=""/198, 0xc6}, {&(0x7f0000000700)=""/180, 0xb4}], 0xa, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000840)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000880)=0x0) rt_tgsigqueueinfo(r1, r2, 0x2b, &(0x7f00000008c0)={0x14, 0x6, 0x80000001, 0xfffffffffffffeff}) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:36:52 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa0001, 0x0) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="c3bc03c3d5461440a6c3dc5df5dd660d13d8b9015165d101d7556be5508df6b6a11fe3c53b1d3434a1559b984deb5c4d41c25a4fc959b8b97f7631c47eb70cce3ea4cba670ac440369cdbb443ab60f7b9603720a0b8e6c52397dc85fad5e81b0345949852e147dcc9ca83f07cac9f204c6a0a46e5b53b5f0029e75991e75e7481f20f4f6413994110116d7cd8e2d3f045069a0ea7969567543", 0x99}], 0x1, &(0x7f0000000200)=[@rights={0x34, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1, r0, r1, r1]}], 0x34, 0x4000}, 0x40010) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x44, 0x0, &(0x7f00000006c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)}}], 0x0, 0x0, &(0x7f0000000800)}) [ 3009.147291] binder: 12366:12368 got reply transaction with no transaction stack [ 3009.156752] binder: 12366:12368 transaction failed 29201/-71, size 0-0 line 2927 [ 3009.172703] binder: 12366:12376 got reply transaction with no transaction stack [ 3009.180641] binder: 12366:12376 transaction failed 29201/-71, size 0-0 line 2927 [ 3009.194822] binder: undelivered TRANSACTION_ERROR: 29201 [ 3009.201932] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/06 10:36:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)=@rc={0x1f, {0x7, 0x8c, 0x8000, 0x0, 0x100000001, 0x200}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="d43f501bb5a0cb02485ca9f1fea3a5f9109720f0995f2939f4f8c2f474b13bb2053f34ad18c27303c5", 0x29}, {&(0x7f0000000480)}], 0x2, &(0x7f0000000540), 0x0, 0x40}, 0x8005) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x400081, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.current\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/20, 0x14, 0x2000, &(0x7f0000000040)={0xa, 0x0, 0x3944352c, @mcast1={0xff, 0x1, [], 0x1}, 0x7b}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x0, 0x0, 0xb, "a7ee2ca0d3f7651f9f8e71c2f24b4709304750ff65ad176d9091e2ab8724ca49028e58011bf35330bc44a7ddeb2f158f8dcb6d1f2d8ae575a5d2c01480c929", 0x2}, 0x58) 2018/06/06 10:36:52 executing program 0: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757816000000000000000002ab0800826f0040000000000207dccc50cc6a78d3d8bce60cf2b8984e48da4c1ad8a22a1fad6b0d02ad57248aed291805c5108e9eb190fa3f375843176d42207c099550dc"], 0x27) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x515680, 0x0) setns(r1, 0x4000000) r2 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r2) 2018/06/06 10:36:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f00000000c0)=""/210, 0xd2, 0x100, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x400000, 0x11b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x48) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x5, 0x6, 0xfffffffffffffff7, 0xf67, 0x1, 0x10000000000, 0x1ff, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x735, 0x80, 0x6, 0x7, 0x1}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r2, 0x7fff}, &(0x7f00000004c0)=0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0xfff, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) select(0x40, &(0x7f0000000280)={0x7, 0xfffffffffffffffa, 0xf9, 0xfffffffffffffffc, 0x1f, 0x5, 0x10001, 0x400}, &(0x7f00000002c0)={0xf181, 0x80, 0x0, 0x3, 0x3, 0x3f, 0x8001, 0x7}, &(0x7f0000000300)={0x3f5, 0x8000, 0x5, 0x8, 0x5, 0xff, 0x80000001, 0x4}, &(0x7f0000000340)) getrusage(0xffffffffffffffff, &(0x7f0000000040)) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/06/06 10:36:52 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/06 10:36:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000015e81107e10000000000000000004600"], 0x14}, 0x1}, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x0, 0x0) 2018/06/06 10:36:52 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cmdline\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/06/06 10:36:52 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000001c0)=0x3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=""/239, 0xffffffffffffffe8}, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x200, 0xffffffffffffff13) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/06/06 10:36:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = socket(0xf, 0x0, 0x10001) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000000c0)) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="53000000e6d42f00000000000010800013abdd6d03000000feffffffffffffff02590851d92a873d2ace1e60c041d5079e992c4503c9a5b5033f000023eb4bf38300000000000000000000000000000000000000008d932fc7c03fa81a0a4c765ec8e81c1141652fa21efb00b370783412e6be4b3afbb01ac22d00b920675cbd1d67e4fd19446d7b9a4632a3634067dcfc9a5517ae4aa29b7a000000008ddd77ae7e5d97294549c5e51baa4ccaf60737c30edc8c85a3c12f792b6b93efd37b"], 0x58) 2018/06/06 10:36:52 executing program 2: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0xffffffffffff32a5, 0x4e20, 0x2, 0xa, 0xa0, 0x80, 0xf7, r1, r2}, {0x1, 0x4, 0x233bd03a, 0x3, 0x7, 0x4ef, 0x80000001, 0x936c}, {0x5, 0x8, 0xd97, 0xffffffffffffffff}, 0x80, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfe487201b9211f43, 0x3, 0xfffffffffffff001, 0x1ff, 0x4, 0x100000000}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000007000000000002000000000005001a00ac141400000000000000000000000000ac14140000000000000400000050f1ca00000068"], 0x38}, 0x1}, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20400, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000100)) 2018/06/06 10:36:52 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/06/06 10:36:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000000c0)=0x7, 0xfffffffffffffc5c) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) 2018/06/06 10:36:53 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x42000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x80045113, &(0x7f0000000000)) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:newrole_exec_t:s0\x00', 0x24) 2018/06/06 10:36:53 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)="6e65743571206d70360080feffdbf08930392479b4112a9fbe83cd6baea7b5f868a6ac11f244b2090c47824c2530f92aac060a12fa3a3f6cb025b98b49012b8019f53ed991fc43a33a68e33b2bcf95e84a2d1d68408b0cbc46b592004b165891ffb0bf4078b2654c8b59604bc27caaffe9b2c58ce3a0a4993b") 2018/06/06 10:36:53 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x7ff, 0x200}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x3fb}, &(0x7f0000000280)=0x8) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x14, 0x1200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x40, "bf7ea0d46ccf907be2148ca70eac7f6494966567df208f9ae7e38a247e6bcaf86c86b8820975ea3650f2c227ae90099f6060e876f7c7f05b871d423339ddcc52"}, &(0x7f0000000140)=0x48) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:36:53 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000001c0)=0x3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=""/239, 0xffffffffffffffe8}, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x50) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x200, 0x4) socket$inet(0x2, 0xf, 0x6) syz_emit_ethernet(0x70, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0004abb46b57d27ce07426f7237cb01434913b1210aeb2478be44d54d87e3b11f3617e55a36c7b097346363773138da1f48a84a09d969a12c70088ea33c5559e50237711be45859b2cc2c9657295851e6fcbff6feaf6d55a746eb466a4708814099544d2"], 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000240)={0x7, 0x0, 0x1, 0x101}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000280)={0x100, r2}) 2018/06/06 10:36:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10110, r1, 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000180)=0x50) lseek(r1, 0x0, 0x2) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) truncate(&(0x7f00000001c0)='./bus\x00', 0x71) [ 3009.765853] sg_write: data in/out 3134658/40 bytes for SCSI command 0xd9-- guessing data in; [ 3009.765853] program syz-executor7 not setting count and/or reply_len properly [ 3009.788958] sg_write: data in/out 3134658/40 bytes for SCSI command 0xd9-- guessing data in; [ 3009.788958] program syz-executor7 not setting count and/or reply_len properly 2018/06/06 10:36:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0)=@rc={0x1f, {0x7, 0x8c, 0x8000, 0x0, 0x100000001, 0x200}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="d43f501bb5a0cb02485ca9f1fea3a5f9109720f0995f2939f4f8c2f474b13bb2053f34ad18c27303c5", 0x29}, {&(0x7f0000000480)}], 0x2, &(0x7f0000000540), 0x0, 0x40}, 0x8005) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) open$dir(&(0x7f0000000800)='./file0\x00', 0x400081, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.current\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/20, 0x14, 0x2000, &(0x7f0000000040)={0xa, 0x0, 0x3944352c, @mcast1={0xff, 0x1, [], 0x1}, 0x7b}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x0, 0x0, 0xb, "a7ee2ca0d3f7651f9f8e71c2f24b4709304750ff65ad176d9091e2ab8724ca49028e58011bf35330bc44a7ddeb2f158f8dcb6d1f2d8ae575a5d2c01480c929", 0x2}, 0x58) 2018/06/06 10:36:54 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xffffffffffffff42, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x5, {0x8}}]}, 0x28}, 0x1}, 0x0) 2018/06/06 10:36:54 executing program 7: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x401, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3ff, 0x56e, 0x8, 0x100000001, 0x1, 0x2, 0x0, 0x3f, r1}, 0x20) mknod(&(0x7f0000002d40)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/06/06 10:36:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioperm(0xffff, 0x6, 0x1800000000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "2b7bf188eb5745e70958d39aa8ba85fae42a1cb3e47a6d9b06232c2604c10724d91e07f8c9107d760afd297a276550ecdcd67aed74b0b9f7941ac8502d0d954b", "f882f5b7c1b118651cc242f6827bb935dbdc8d5248fe96f87953624d73be6d98"}) 2018/06/06 10:36:54 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x0, 0x7f, 0xffffffff, 0x328c, 0x4, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffffff9, 0x8000, 0x80, 0xffb8, 0xffffffffffffffc1}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$TCXONC(r3, 0x540a, 0x5) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fsetxattr(r3, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='eth1--%\'\x00', 0x9, 0x0) setsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f00000003c0)=0x5, 0x4) close(r2) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1000, 0x84000) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/63) memfd_create(&(0x7f0000000380)='/dev/usbmon#\x00', 0x2) 2018/06/06 10:36:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10110, r1, 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0x800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000180)=0x50) lseek(r1, 0x0, 0x2) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) truncate(&(0x7f00000001c0)='./bus\x00', 0x71) 2018/06/06 10:36:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x22040) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002c40)='./file0/file0\x00', &(0x7f0000002c80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002d00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002b40)=0xe8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002c00)=0x8000, 0x4) r6 = getgid() sendmsg$netlink(r1, &(0x7f0000002bc0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400102a0}, 0xc, &(0x7f00000029c0)=[{&(0x7f0000002d40)=ANY=[@ANYBLOB="200000002b0004012abd7000fedbdf2508003a00", @ANYRES32=r0, @ANYBLOB="00000000a88adf9a40c35f9f13c9ffaa894e03c3d0c921fdc886d1e9ff95051d68f6b93f58d39b312378a4cf5250abc2b9796f992dec5c63a4c14e6e82a4ef7e7cd1333df6d0bae24f32622a370ac914634bbd7d6858c63dcd77cafb76ef14fbd2575befb51a388604fe1db47b469b9cc486883c73aa4a267ca860376197297192da0e2a94f8403d5bba80e2cd7db5fc4b10073f0b293e0d39e766d3565695c10e377729421185ee966ab9de61e582c566abbac2be31c0351c61f662e342294593dfd7c16021c4e4fea886f3ad3a6edab0758a5551842f1a099a20f8c9de7b9f410b2c3294", @ANYRES32=r0], 0x20}, {&(0x7f0000000140)={0x15c, 0x2d, 0x8, 0x70bd2a, 0x25dfdbff, "", [@generic="a51987152b9f96f749749e3a5351ce303079398a33e1c47efb19d5500a008d76574b97f7b9f23931c574c3a02ac449f8679d1786a0cde7af69a72d16b029dacf651735831a19921a0460a00f2450204393fcaf2e5dbbeaebf53cee7d5482a94ef811783464dd46d4081e12ee4f64c4a8bbe4ca7eea3143c2dd24df7b494ed714634c083adf3718985a65966e1925f5f5bd04aaf8a4be916e02b70196a8180a264fbe512efad8035c5316fbbae3f5827fff3396c249f4c1f8d25656a8d753bf3cc483adaec2679df5547ec0eb63148ca358e39e61bb9120f49a557f4796d294ea932d9bf314228fa5f368", @generic="822bcf127fc0cdc50823b993e33670f6b715074110aeb3e588572725b2a64209526afbcf2a5c457cf303f39656ef88636f041f4de99d3fc7b1f117966c3f3c2e2651ef4b3a8c4a8556d4761570020c5f210aed144fd27721fdf2b37d900de56bf993"]}, 0x15c}, {&(0x7f0000000400)={0x25b4, 0x11, 0x800, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x11bc, 0x5a, [@typed={0x1004, 0xd, 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@generic="72f745bb2db5d0b543a0190dcd67baccaa469f085ea6a1f62d461957cf8b6620c8d992e5344f9f73ed6e7cb89f2598bbcda3310286e35aa95556f89b36cd0c89c0d76424607552c57b36ff42bb62f0798d27b55ed37b0a35c612b08d925e35416bdb42d409fc18bccb1364c049ed51e70561bc422fbd34be49e0d97342257e1e705203cbf05d55b61fc82a5a3aa5410cc252f9c9face939293b468508da5b3b093a01488dc3e12ca9506b3a2b34b8de50fcabd903219a090f9ecac58ee72a083c55643d77a23616e45dfac42845bf0ee5b7f3acfe20ac5e2c5242be931e1e62a1ad7dcb8e12e742433fe79468bf5dd4f19bd63", @nested={0xc, 0x4, [@typed={0x8, 0x56, @pid=r3}]}, @nested={0x18, 0x79, [@typed={0x4, 0x87}, @typed={0x10, 0x16, @str="ff2d6367726f757000"}]}, @nested={0x12d0, 0x0, [@typed={0x8, 0x8b, @fd=r0}, @generic="781b2e7d9349d49d43fa90a7fb52d85cd9003139f4e1ada22feaafdba8ea2a94bdae144446d860bf2d0434cb6fc72290d76d085977b2ae4350faa6e078e96aeb013e81894442bcce8fe2b018928a17b9b5d34bb5cefa17cf49e3346d2d8cd629bb1cc535604e4fa1b816461f30c8e1d8fa83ba88b5b8ce0f51f3bd8cdd17690b7efae7de595f2d3e7e961ccc5f4e35cd7e7ee697bb2d39cf4f17d850b055c7986c134a96baa9316f4bcf", @typed={0x8, 0x8f, @fd=r0}, @generic="2616c8fd056cc91f3a22d3abf372c4714b831932a43a4de6131b2bbd919b2f6976eb108fbfd7ee19dd51d76f2284bb1fc4a85ebb66ffac6e6f8540caca5018691fca40a1cd62541fb4cd6b", @generic="b883a7e9b6ae3adaa2a1bed75c3264ff173e5d085d0fb51f83a27809", @generic="d7dae948417f670f0af36e4f944993e54b4e2da9bdd3f00883ef34086f8f3dd25c04994996dcad85722bc36563e2fe960838058f256b7b8303a4e16b321f30d930dee2f970c6cb63cd4205fef1cf31780a1ab41cd78f0c81afe639b7c5e946e97717ef2b67ffb15b35da5d81c5d73bae164c07a8f05671a15bf7207747e0664ebfcc84b86865f664065a39809b26d5cc74c675fe72", @generic="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@generic="6bcf75544508fce775cd583f7189485911abc960405b9aeefbb87d163601e167e36fb900565551a673e0b023e58d885408467a31db72fc09c660d2431680b02fe9bc414848f7f93c87d916bdf32e127a3b0da9e55f47339aa2d0f548eb9cef8dcbda791c2e5e93d61075c75699ebf53bcd2deedd20f63fd238454f907a30af79ecc1fb13cb306386d0c40aeb6196972886cb11", @generic="36f5a9c66bfe1e77334b6a99175fe4ff9ae30397ace12509d01f4e731f74c3340cf5091bef068e0052091c462c9c4f5c59507d366b451424dadaba80aaa00fc797d6701000cb55bcc80a18c92f8b627ace105d46cc90d4bfe52dd782e31270d9de9c8c636618eab616abfbd83512ae9658d85e9b9e3ae516175d5b6d63a8d47e208a"]}]}, 0x25b4}], 0x3, &(0x7f0000002b80)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x34, 0x40}, 0x4048014) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000002a00)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/74) 2018/06/06 10:36:54 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000080)) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2db) 2018/06/06 10:36:54 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'team_slave_0\x00', 0x2100}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:36:54 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x10010000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x100000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000080)=0x100000000, 0x206) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000004000/0x2000)=nil, 0x2000}) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) munmap(&(0x7f0000005000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{}], 0x80c5c9b036709a5) 2018/06/06 10:36:54 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1ff}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='pipefs\x00', 0x220c01, &(0x7f0000000140)="3d424e582e6e7210f982d55477e504a3020a7ae8c5587b85bbdfd82136221882ea811e4b12966051b8786b80cae9407421a8780fddb10f8130359ccdf1d48060a61038cdadf061732d4e70b5548f388199d6c9fb85e8c829e60e6167927dd1229e04fb569d0396190b6a161e399f21622e3071e13a433f1b39a619") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x12, @time={0x0, 0x989680}}) 2018/06/06 10:36:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001e40)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB], 0x10}}], 0x2, 0x8000) 2018/06/06 10:36:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001200)=ANY=[@ANYBLOB="00000f11bfaf0000"], 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=@hopopts={0x3a, 0x0, [], [@hao={0xc9}, @hao={0xc9}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x1}, @generic={0x100000000, 0x0, "631be2ad27483408c852f08adf9ff66c945a35f036a0f66af8c53a5f56373113845d4551decc1b4a7cf748a6d169de0e879aa0f973cab57a2e77930df81f2ee427ff3abb3e0f365a81a19bb534758c23a5e6701079d173f5d3f0c09c487504ea5e4f655bd3395b8099f3521bdaa42a1e9f7eb35e3d6ca13572706b065941af7d4ca7334109915a7e6d1fd6d8c6cd21c395643fecedd4347d0ef535e6f15e211e14e5bebe70720d69b2f6a33acb643ef543ea66a0c754e46de08eae32fed6623e8e3da2f00f2e2ddec876a4849e83a7f83641"}]}, 0xfffffe3a) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/06/06 10:36:54 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001100)={@empty, 0x0}, &(0x7f0000001140)=0x14) sendto$packet(r0, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000001180)={0x11, 0x6, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000080)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x22}}) 2018/06/06 10:36:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001e40)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB], 0x10}}], 0x2, 0x8000) 2018/06/06 10:36:54 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8000, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:36:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x100000141042, 0x0) ftruncate(r2, 0x80003) sendto$llc(r1, &(0x7f0000000080)="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", 0x1000, 0x800, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000000), 0x8080fffffffe) 2018/06/06 10:36:55 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40001, 0xcc) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/210, &(0x7f0000000180)=0xd2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x15, 0x4) 2018/06/06 10:36:55 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) 2018/06/06 10:36:55 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fstatfs(r0, &(0x7f0000000000)=""/34) 2018/06/06 10:36:55 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x0, 0x20000000) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x7, [@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}]}) 2018/06/06 10:36:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/06/06 10:36:55 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x1004000, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ppoll(&(0x7f00000001c0)=[{r0}], 0x200000bc, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000280), 0x8) 2018/06/06 10:36:55 executing program 5: personality(0x5000002) uname(&(0x7f00000006c0)=""/176) 2018/06/06 10:36:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xc6}}, 0x7fffffff, 0x80, 0x6f03, 0x9, 0x20}, 0x98) ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_map={0x0, 0x2, 0x0, 0x0, 0x6}}) 2018/06/06 10:36:55 executing program 2: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x989680}, 0x8) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x9, 0x2, 0x8]}, &(0x7f00000000c0)=0xa) 2018/06/06 10:36:55 executing program 5: read(0xffffffffffffffff, &(0x7f00000000c0)=""/1, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x4, 0x2000}, 0x333) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/06/06 10:36:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r0, 0xfffffffffffffffe, 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400000, 0x0) 2018/06/06 10:36:55 executing program 4: socket$inet6(0xa, 0x2000000802, 0x0) 2018/06/06 10:36:55 executing program 2: process_vm_writev(0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/178, 0x364}], 0x20000000000000c8, &(0x7f0000000300)=[{&(0x7f0000000040)=""/83, 0x7fffffff}], 0xd7, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002500)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000002600)=0xe8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="bbcc0f17cc9312453d22b71ec3a9b877", 0x10) ioprio_get$uid(0x3, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x10001}, 0x8) 2018/06/06 10:36:55 executing program 6: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x76574c2079f78265, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3ff, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001380)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001640)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001740)=0xe8) r13 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003ac0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000003bc0)=0xe8) getresgid(&(0x7f0000003c00)=0x0, &(0x7f0000003c40), &(0x7f0000003c80)) r16 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003cc0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000003dc0)=0xe8) getresgid(&(0x7f0000003e00)=0x0, &(0x7f0000003e40), &(0x7f0000003e80)) r19 = memfd_create(&(0x7f0000003ec0)='security\x00', 0x3) r20 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003f00)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000004000)=0xe8) fstat(r2, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() r24 = getuid() getresgid(&(0x7f00000040c0)=0x0, &(0x7f0000004100), &(0x7f0000004140)) sendmsg$netlink(r0, &(0x7f0000004240)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10000004}, 0xc, &(0x7f0000003a80)=[{&(0x7f00000005c0)={0x20c, 0x3d, 0x200, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x4, 0x7e}, @typed={0x9c, 0xa, @binary="e73cc4dcfc3ae43781cbe3b7c462a0c5d265c862d06ac6b04fec68691090a50264dfbc264057d24ff14ac4c5fb63b54567e01b5bc67eab1966828b84a11f04c0497d06bbfaeb3818eb9fd692dffee24391d8c75fddb58cae74a013eb86c7719ed30b0d354ef2132b1caa34195069d646c79bbea57e08f4b94c9065342213dcf2ace654e99cca2b98f1887386522363463a17d286d08bba5c"}, @typed={0x8, 0x5a, @pid=r3}, @typed={0x8, 0x86, @uid=r4}, @typed={0x8, 0x44, @uid=r5}, @typed={0x44, 0x8, @binary="a3fce076e08f736a40be0985d93c7f33718834c811b07b861356984e09d9f47ec08778661ab07abd503dc563b9a71bc617b84d9058aece14d9c160368df102"}, @typed={0x8, 0x40, @uid=r6}, @generic="bbbf3247b217b0889654cee39d68609932d4b595fe5e8ba5c6f54f22fea49c406968eb640e4b4203e0faab13b83709d0a847e510161315dbbcaf5fd807376ead5abf9a3206b632553b3c6804df9760786dac143a81dfcf413672f04a8a8f3776e35136a80b5bd8971c3ae1df84009c2de3f349713cccdabbfcad95b8cd58cbfc13558c636d7d7e99c42820fd69bfb7fbb86556e51df4f002", @generic="0ff2ac807bd6cf3ef0ec567c3b703ea49286c56964cf7672bc65777dbbf3db04f8053fd2a6cd4e5ef53442bb51e76b9550650cfb1430245c636811dd1c870b9161f8bc81a9b3febad7aeade79555d33d8af8848addd05485cf49c91fc43ed0"]}, 0x20c}, {&(0x7f0000000a40)={0x2a4, 0x27, 0x8, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x20, 0x34, [@generic="107a72fb996fdc48c133dac2063d053bceb4c6dfb508b430e6"]}, @typed={0x8, 0x38, @fd=r2}, @typed={0x8, 0x60, @uid=r7}, @typed={0x8, 0x6f, @uid=r8}, @generic="dbf4ca0ac70dcbb7ff56a68abeeee61958c9d11dc2a143daf14b08eb85725211b886328cd394ed654babceb9be1c9ab3ebd29645d0e3c210e71076bce237972b7d3bd21f788c1b5babf55046a6cb17a815aa8920091c9ffa7a955e2e2cea42bd4076da268756e752cbf8f5bbd3151f1b6c4d613a38862dd454532456d40609c22720d39f435d4daf927593169bc6dc8a", @nested={0x1cc, 0x4c, [@typed={0xd0, 0x31, @binary="9cdadb6203740214757404937cc8cf5f1e6aacd661b8375f5217f80fd8eb27535fecd34fa775261543f9b7e938773a0a79952453a071b5461e2e3d102edc119b55e3250853cd3e55cb333d855c5ce81ae939ee4c2978812192feaa44106b7aa9f782a5d938494becf15ff1a3932cd4da7054b1c7166abb667a9e46f25f013fcb1c61de0cf7013b40c1afba15971d92044141019fcc8b9efbf58e8bfe7562cebbb334f8b9f26c4f53fe71780b013b6f4c5b8064cde7c12a01a379ac61e303541d1c722c5ee812dcc7f11363bb"}, @typed={0xc, 0x64, @u64=0x8}, @generic="fae1b60e556cc541aaa1914545ae54ade63d0312d4bf6bf7ec10d28fa2e083147db60d6d55abd6dc86ec70d7d8f12ce7b980a0fcc1373eca15511f9c8006668c394a78131d2584850f9fcdb4265582075d760524b371a3987195eb541394", @typed={0x8, 0x34, @fd=r0}, @typed={0x8, 0x88, @uid=r9}, @generic="db5560a34d024968be2412f1fedabfdd1ed371b8af3251599f17ff53a0214506205cf483ae7d7c53fe6dd5a39128986a91629b63bede02949ac4351aaf636eae9d18d4f73df86b1b964856a75617a052dbdff0e875285ef7c1db7cb4998e4c6dd60b037c181380ba73728019e8bdd1763301c5f661f7647767d3984f1a02"]}]}, 0x2a4}, {&(0x7f0000000dc0)={0x4d0, 0x24, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@generic="c2e927cc5ec91e6e80b5bc3e93dcea37b78b0c3587d3ac68d040340bb3d7b3951968060d40d6874e8c303486e8673eb8ec54c7c671d0a6e77279a9dce4a6d6764d7656a7a0d352d446e637af0c5bc7df22d283d602a445585edbc988fb72327eef16bef2fe0316d694d6b9752eae4e6a73", @generic="b57f0dfad9ab21f6836408f6e998c94627d0a48381f9cfc52d424d570a7e7e5b666d19d3d01cc4b4b3f3d2ce38c746a3fdf146e4e75561d91a014dece8ca0a8633be312b459494176ae8a5005bb0bd5689e76b1a0196400cc86e148b32df99aae673d1cada96242fd8fbb72eb0317773cce2573f045b78a21459ffd4176307803a4a681044d374a59da190e446d9b38f5f7ef971d72fe98b518b49a27cc4249619b94a823b6777e73f3655", @nested={0x1e4, 0x59, [@generic="11d3a4ea1751c29d992f8092c585751d1a447ddfbde34b4ea97d7f2612adb3234a6e29eb84cbfa5c93aab2a812403ed347829bfea862365039e36ffaf02e3b61b5f9d34b24aad6cf3e93fbc54e155feb0b94cb", @typed={0x1c, 0x8, @str='/selinux/checkreqprot\x00'}, @generic="c0c4388a5d79f1f53f4b4b8416271a6a64b08156e2f67ae01c53de24b16a3a27ca8955603b08a0faaddff82319285a6f9bb380e13c6bc4206b2980c17a9404b9a60869c365de7a842e0e3819bc73a1ae4060698f5991533c8e2d95f04d1dd803f9d36a244f98419313d68bc05ad49f20aebcc4bc6d83b57cdc787742d42cda1cca4cf3b8303621b8a378d5a75868990b6640ea1a961052cf271332ccca3dafd9f80027f4270dcc9b5557b49baa502d8ceb61eda6b6013ff8a7c0", @generic="ae8c17c91c9dc5430ea5ef186ef69e6290e9b0b022979bae6ef2c7ba5dc92028c8fc7c66236cd3b5336f6cd70c90d7ca316346148cad68648cb1e410151a49517f49e5d372d3831ba999c61562c9af0eac273b9e679bafd7d4d09896129e1fcafc5eca77c0786078b47950e2c09836838d34c3223cbbd35051c793f8b1f6cfb8f0e2cf9d4a02eb54a7b36fd5ea377a9a26b6fb3d0b115fadfd", @typed={0x14, 0xa, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @typed={0x8, 0x77, @str='\x00'}]}, @nested={0x108, 0x32, [@typed={0x4, 0x7c}, @typed={0xe8, 0x62, @binary="efa9eea9a6d3d454764d76aafdb69ae5fda76062dfb2f3b755a458843f6737aff4a005c8d0a04560c2be1a09c033f1294f696d2331b46aad820b1cc2354f97676776927974023c6c3a18729289e074a74c5b9040e3bb9d79036c4fc3d0bf7b52699e8285741ab977c4ba262a4a1390a7e0cfc69c642a5151906767f842449589dc5cc1d071a9c852207ad230644348bbb05f08d0a64c12bf20c3af04b33352ba8965beefe9bcf587df7e26210626f47745e417dbed64687957bc544b45929d866af9f9e076bf75966fd99ff3e60cf683c9e3b520a7175dd990b714b92b01801ff7d3fb"}, @generic="0c4ee141fd118dc489283799021fd12cbc90461c6958"]}, @nested={0xb8, 0x4, [@generic="d28e6522867aa49f624a9ce9063c64ae08a0b2382a4b8a331a80635bb21c1707eee6eb9815f3f709c83f26768d6501cd457497e538aa33fd7b4489ee7ea822ddb92dd466ad243ec0d00f9de0b5ec56024a6a42ba9d1340", @typed={0x14, 0x77, @binary="39eb18287317fcb9cc0e70d507602dc6"}, @typed={0x8, 0x22, @uid=r10}, @typed={0x14, 0xc, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x3b, @u32=0x686}, @typed={0x14, 0x74, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="0476695deb", @generic="311b413ec9c42efdaf5f37", @generic='V']}]}, 0x4d0}, {&(0x7f00000012c0)={0xa0, 0x30, 0x100, 0x70bd2b, 0x25dfdbff, "", [@generic="bd514531659bec9ab7a38507beb3e9d2e09e3308900a3fba59e0277bd1bd1b2ea8e4edcfd82de49cabf64aee875f730c502454794f102239363f55a5b0786cb5fdfe86174f553470b44c9dfd0c1a495855741ececb7c9d33639fb9feb862269716a705d4af4780e24ebb663c3611a2709c36beada516f19013e7ae79b671b40963a379f568f8548210e8d2ecea1c2b"]}, 0xa0}, {&(0x7f00000013c0)={0x264, 0x23, 0x10a, 0x70bd26, 0x25dfdbfe, "", [@nested={0x254, 0x31, [@generic="74be007b7b7320f77a5e6959c574b93f40d343bc53c41703da57112dc8073f3c20bdee2e1812967b1ec2c3220d8f61922700b1c853fcf9985ff73139aa56e892dd47307a9f40730e7bd2b45b765796e7ccaa27b081014ae498eea7231c6274f17ba871b25fc5540eb7feb6ff3df7026836269586653939146bcb6b07a4ef2b6546d5097b29c4475f5c07a60219f5754dc7d54646b5133f4351d5536887472daa2327973a96712f5b9006c56afca2d9d0e41eb6de32105dcd1478dc", @generic="89a4310119c76ec424cf2b90953076314b63bdae18b76b442b2d9244dfb52b6835489d3842a2271ce52e8e4647e12ff728f92a14b7031092dfb5f3fdf6321c6438a10c3bf20b0450", 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0x54}, {&(0x7f0000001800)={0x1164, 0x38, 0x0, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x1154, 0x67, [@typed={0x4, 0x90}, @typed={0x8, 0x5a, @fd=r2}, @typed={0x14, 0x95, @ipv6=@loopback={0x0, 0x1}}, 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[@generic="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", @typed={0xc, 0x4a, @u64=0x1}, @generic="3af74d74e33f45"]}, @generic='\r', @generic="5df5a766fdbf50fea48b8ef83928039a8f8d25f77fa1", @generic="2d4c89ee5602d22c6a9f8737f72ad5603fb783cf3b2da948a137d60848c3db18453fdbf9f247eb6856c471a509407f97be8d6b754ea9a1cfdb8cd396d288c1d780aaba1c45605914a214bbfef8f1c49e919a83bbe70ced823e3a7619d23415563fa8b37fd703185d1611b1cd69c9ab9a11891117679f67cab8ee87a079245bb888"]}, 0x10f4}], 0x8, &(0x7f0000004180)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x1c, 0x1, 0x1, [r0, r19, r2, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x24, 0x1, 0x1, [r2, r0, r2, r0, r2, r0]}], 0xa0, 0x20000000}, 0x20000000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xfffffffffffffeff, 0x7, 0x0, 0x8}, {0x10000, 0x10000, 0x8, 0x7}, {0x8, 0x3, 0x7, 0x1ff}]}, 0x8) r26 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0xbd000000000, 0x5}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r26, 0x84, 0x18, &(0x7f0000000140)={r27, 0x6}, &(0x7f0000000180)=0x8) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:36:55 executing program 4: openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) 2018/06/06 10:36:55 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x8001, 0x2, 0x0, 0x1, 0xaf]}, 0xe) 2018/06/06 10:36:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f00000000c0)='./file2\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) rename(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300)='../file0\x00') 2018/06/06 10:36:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f00000007c0)) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x8) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000300)='./file0\x00', &(0x7f0000000500)='iso9660\x00', 0x5010, &(0x7f0000000480)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x100000000000034e, 0x0) 2018/06/06 10:36:55 executing program 0: r0 = socket(0x2000000011, 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x8000, 0x0, 0xffffffff, 0x7, 0x255c, 0x8, 0x365, 0xf01, 0x80, 0x9}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, {0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5bf}, 0x3f, [0x4, 0x805, 0x10000, 0xffffffffffffff6b, 0x0, 0x4f, 0x0, 0x7]}, 0x5c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000080)={0x24, &(0x7f0000000040)=""/36}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4, 0x7}, 0x1c) 2018/06/06 10:36:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0x40) r1 = creat(&(0x7f0000001200)='./file0\x00', 0x83) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) lseek(r1, 0x0, 0x4) creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0xc0, 0x3, 0x5}}) 2018/06/06 10:36:55 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000a40)={0x0, @loopback, @multicast1}, &(0x7f0000000a80)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000ac0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1a088d3bc53ba276}}, 0x10) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f00000002c0), 0x400000000000174, 0x0) 2018/06/06 10:36:55 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f00000000c0)=0x50) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/06/06 10:36:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ff4000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'bcsh0\x00', 0x4}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/06/06 10:37:20 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001500192340834b80044e60560a067fffffff81004e2200000000009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000000fcff00000000000000000000000000000000000000000000", 0x58}], 0x1) ioctl$BLKRRPART(r0, 0x125f, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x5, 0x5, 0x9, 0x1}, 0x8) 2018/06/06 10:37:20 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1004002, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)={[0x0]}, 0x1) syncfs(r0) recvfrom(r1, &(0x7f0000000140)=""/103, 0x67, 0x40000002, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) 2018/06/06 10:37:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) sync_file_range(r0, 0x7f, 0x10000, 0x4) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) unshare(0x40000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="08b771007197ac570375eb0ca00e93f55edf26374638cb15a4ee4ec0a3ffe3fc"}) ftruncate(r2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000400)=""/224) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r5, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0xa58, 0x19, 0x5, 0x8}, 0x98) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7ff, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet6_buf(r3, 0x29, 0x15, &(0x7f0000000500)=""/4096, &(0x7f00000002c0)=0x1000) syz_open_pts(r2, 0x101000) r6 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r6) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000200)=""/8) 2018/06/06 10:37:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) pipe(&(0x7f0000000100)) epoll_pwait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0, &(0x7f00000001c0), 0x8) 2018/06/06 10:37:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) rt_sigsuspend(&(0x7f0000000100)={0x40001}, 0xffffff46) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000180)={r2, &(0x7f0000000140)}) 2018/06/06 10:37:20 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/06/06 10:37:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0x7, &(0x7f00007a8000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="56fa86140000000701ffff000000000000000005"], 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x50) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x100, 0x0) 2018/06/06 10:37:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x1000000000000) ioctl$EVIOCSKEYCODE(r0, 0x40284504, &(0x7f0000000140)=[0x2ff, 0xcb3a]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/06 10:37:20 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fanotify_mark(r1, 0x1, 0x8000010, r1, &(0x7f0000000000)='./file0\x00') r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x2cf, 0x10, &(0x7f0000bbfff8), 0x8) 2018/06/06 10:37:20 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001500192340834b80044e60560a067fffffff81004e2200000000009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000000fcff00000000000000000000000000000000000000000000", 0x58}], 0x1) ioctl$BLKRRPART(r0, 0x125f, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x5, 0x5, 0x9, 0x1}, 0x8) 2018/06/06 10:37:20 executing program 0: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000200)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)) 2018/06/06 10:37:20 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) chdir(&(0x7f0000000000)='./file0\x00') connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = dup(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x9) 2018/06/06 10:37:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000100)=@random={'security.', '\x00'}, &(0x7f0000000140)=""/150, 0x96) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x8) 2018/06/06 10:37:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002ac1414120000000001000000991414aa"], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/06/06 10:37:20 executing program 3: ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000340), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x40, 0x7ff, 0x9, 0x1, 0x80}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x3, 0x8001, 0x7f, 0x3ff, 0x88}, &(0x7f0000000300)=0x98) 2018/06/06 10:37:20 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x3ff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x9, 0x4) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/06/06 10:37:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x3, [{}, {}, {}]}, 0xffa9) ioctl$LOOP_CLR_FD(r0, 0x4c05) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r0, 0x0) read(r1, &(0x7f0000000280)=""/110, 0x6e) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040)=""/125, &(0x7f00000000c0)=0x7d) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000200)=0x4) 2018/06/06 10:37:20 executing program 4: r0 = getpgrp(0x0) tgkill(0x0, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x2, 0x6, 0x756, 0x0, 0x3}) [ 3037.687253] IPVS: Creating netns size=2552 id=211 [ 3037.846538] IPVS: Creating netns size=2552 id=212 2018/06/06 10:37:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800080}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={0x0, 0x8, 0x3, 0x4, &(0x7f0000ff9000/0x4000)=nil, 0x79}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x2, 0xfffffffffffffeff, 0x2}) 2018/06/06 10:37:21 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40605414, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0xfd) 2018/06/06 10:37:21 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000080)="cef818ae6213ffc88f9a0fca39435d77c7a758eef40fa7a972c6f576c450f6c06a4b8ec1ce3612bf828680ce5ba58c4055054a4bd15e20ad949c1430cccada4491e8a1be1e522b13f5d20814553ca2d219b3e28d04a35e16c2ebb6d940c6834cd8c423bff68b6e27793a89e2b877393e9e9018bf2f62e8ee6ca064314658e017c6f8e488c43d20a07d745598add1a78c83af1d1ce5c57f25d472f03125d1c1fb823aa9") ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'veth0_to_bond\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioperm(0x56d, 0x3, 0x3) 2018/06/06 10:37:21 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) read(r0, &(0x7f0000000100)=""/231, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) write$tun(r1, &(0x7f0000000040)={@val, @val, @llc={@snap={0x0, 0x0, "d5", "f4d32f"}}}, 0x16) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x400, 0x0) 2018/06/06 10:37:21 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) sync_file_range(r0, 0x7f, 0x10000, 0x4) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) unshare(0x40000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="08b771007197ac570375eb0ca00e93f55edf26374638cb15a4ee4ec0a3ffe3fc"}) ftruncate(r2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000400)=""/224) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r5, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0xa58, 0x19, 0x5, 0x8}, 0x98) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7ff, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet6_buf(r3, 0x29, 0x15, &(0x7f0000000500)=""/4096, &(0x7f00000002c0)=0x1000) syz_open_pts(r2, 0x101000) r6 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r6) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000200)=""/8) 2018/06/06 10:37:21 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1d, 0x4) 2018/06/06 10:37:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x124, 0x0, 0x0, 0x658a791d}, 0x10) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x300) 2018/06/06 10:37:21 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "b507bc825a00c34c261216a596b6766f44656a2775e03c703d99ec95599d3c8e75aeba5aff9e6868df6bb9ef446d1265d6548b6ad9c7c367337619f0a17b5550698ff7f98f08b7338b444d87fe1a210dbcd45facf68ae34d7a138485be15fa20ccdb2db4cde819cda5626082bc1acbd76a"}, 0x75) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@setlink={0x58, 0x13, 0x101, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_MAP={0x24, 0xe}]}, 0x58}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000180)={0x28, 0x1, 0x4, @fuse_notify_delete_out={0xb45, 0x1, 0xef2}}, 0x28) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$BLKGETSIZE64(r2, 0x80041272, &(0x7f0000000040)) [ 3038.282523] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1973 sclass=netlink_route_socket [ 3038.310739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1973 sclass=netlink_route_socket [ 3039.456950] pktgen: kernel_thread() failed for cpu 0 [ 3039.462148] pktgen: Cannot create thread for cpu 0 (-4) [ 3039.467533] pktgen: kernel_thread() failed for cpu 1 [ 3039.472719] pktgen: Cannot create thread for cpu 1 (-4) [ 3039.478088] pktgen: Initialization failed for all threads 2018/06/06 10:37:23 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x800, @empty, 0x3b9}}, [0x7, 0x0, 0x3, 0x5c, 0x8, 0x9, 0x10000, 0x3f, 0x3, 0x3, 0x7fffffff, 0x3f, 0x2, 0x101, 0xfff]}, &(0x7f0000000240)=0x100) ftruncate(r0, 0xa9) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000002c0)={{0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'wlc\x00', 0x8, 0xfffffffffffffff9, 0x5e}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 0x3, 0x4, 0x8000}}, 0x44) ioctl$BINDER_WRITE_READ(r3, 0x402c582a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)}) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x400) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/06/06 10:37:23 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000900)="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") fadvise64(r1, 0x0, 0x1ff, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 2018/06/06 10:37:23 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200081, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) inotify_init() 2018/06/06 10:37:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) r1 = memfd_create(&(0x7f0000000000)='+bdev%\'em1\x00', 0x2) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x762, 0x81}) 2018/06/06 10:37:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x10) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x1, 0x0) ftruncate(r1, 0x8000001) lseek(r2, 0xffffffffffffffff, 0x7) 2018/06/06 10:37:23 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x201, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/snapshot\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000c, 0x51, r1, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)='T', 0x1}], 0x1) writev(r0, &(0x7f0000002100)=[{&(0x7f0000001100)="02", 0x1}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x10000, 0x0) 2018/06/06 10:37:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) sync_file_range(r0, 0x7f, 0x10000, 0x4) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) unshare(0x40000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="08b771007197ac570375eb0ca00e93f55edf26374638cb15a4ee4ec0a3ffe3fc"}) ftruncate(r2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000400)=""/224) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r5, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0xa58, 0x19, 0x5, 0x8}, 0x98) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7ff, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet6_buf(r3, 0x29, 0x15, &(0x7f0000000500)=""/4096, &(0x7f00000002c0)=0x1000) syz_open_pts(r2, 0x101000) r6 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r6) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000200)=""/8) 2018/06/06 10:37:23 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x7f, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/06 10:37:23 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x7f, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/06 10:37:23 executing program 0: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000280)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) link(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000100)='./file0\x00') close(r0) 2018/06/06 10:37:23 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/udp\x00') ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000000040), 0x80000002) 2018/06/06 10:37:23 executing program 1: wait4(0x0, 0x0, 0x60000000, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket(0x1b, 0x0, 0xffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003340)={{{@in=@rand_addr, @in6}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000002700)=0xe8) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003180)=[{{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/88, 0x58}], 0x4, &(0x7f0000002500)=""/202, 0xca, 0x3800000}}, {{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002680)=""/91, 0x5b}, {&(0x7f0000002740)=""/243, 0xf3}, {&(0x7f0000002840)=""/42, 0x2a}, {&(0x7f0000002880)=""/93, 0x5d}, {&(0x7f0000002900)=""/177, 0xb1}, {&(0x7f00000029c0)=""/176, 0xb0}, {&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/167, 0xa7}], 0x8, &(0x7f0000002c80)=""/233, 0xe9}, 0x8}], 0x2, 0x1, &(0x7f0000003240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000100)=0xc) 2018/06/06 10:37:23 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/06/06 10:37:23 executing program 3: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x400100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r1, 0x800, 0x70bd26, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/06/06 10:37:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x1000}, 0x161) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) close(r2) 2018/06/06 10:37:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 3039.650994] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket 2018/06/06 10:37:23 executing program 2: r0 = gettid() creat(&(0x7f0000000040)='./file0\x00', 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) unshare(0x40000000) creat(&(0x7f00000001c0)='./file0\x00', 0x40) r2 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742f69665f696e65743600689d001e363b6c264fa887a26fda3eca58373161f13a12a92be6a993b4720d86396a9b1cc039d178e14492de97786eb30b86bb0ae2163b7ed177ff87e312d09bd390ce2ce4d13622dbc9d6b533c3f99225e401466f9ef8a9ea53c0f11c5a10cf9677596ce7721105a3ac3b287b2ca64a5ad4aad7c941387ab5acedea8f64c584562f2a3eb7aac4df59716b44156fd857da4ad2") sendfile(r2, r2, &(0x7f0000000000)=0x10, 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_value, 0x8) fchown(r2, 0x0, 0x0) 2018/06/06 10:37:23 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000012c0)=0x14) connect$packet(r1, &(0x7f0000001300)={0x11, 0x19, r4, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x2, 0x7}) readahead(0xffffffffffffffff, 0x0, 0x6) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)=""/4096, &(0x7f0000000140)=0x1000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) [ 3041.254921] pktgen: kernel_thread() failed for cpu 0 [ 3041.260124] pktgen: Cannot create thread for cpu 0 (-4) [ 3041.265515] pktgen: kernel_thread() failed for cpu 1 [ 3041.270781] pktgen: Cannot create thread for cpu 1 (-4) [ 3041.276131] pktgen: Initialization failed for all threads [ 3041.373623] pktgen: kernel_thread() failed for cpu 0 [ 3041.378768] pktgen: Cannot create thread for cpu 0 (-4) [ 3041.384213] pktgen: kernel_thread() failed for cpu 1 [ 3041.389348] pktgen: Cannot create thread for cpu 1 (-4) [ 3041.394704] pktgen: Initialization failed for all threads [ 3041.485087] pktgen: kernel_thread() failed for cpu 0 [ 3041.490258] pktgen: Cannot create thread for cpu 0 (-4) [ 3041.495660] pktgen: kernel_thread() failed for cpu 1 [ 3041.500809] pktgen: Cannot create thread for cpu 1 (-4) [ 3041.506514] pktgen: Initialization failed for all threads 2018/06/06 10:37:25 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x54200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x4}, 0x8) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:25 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000140)) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:25 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x10000000000000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f00000011c0)="000000800000d0ad00") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x6, 0x100, 0x1, "d9dbac6919af1e0cb475b11b18237331763d562bcf54fbfa545ce62865403d6531b2b218b0e57caa4fcc65d27b234bef49978ae8bb2088b48ceb5c0ad124b13eb0e0abc39009e16fe6441d554b91921a"}, 0xd8) 2018/06/06 10:37:25 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000000c0)=0x1000, 0x4) r1 = epoll_create1(0x1fffc) r2 = epoll_create1(0x0) close(0xffffffffffffffff) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={"7465716c3000040000000000e02fa600", 0x2001}) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/06/06 10:37:25 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x800, 0x0) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='nilfs2\x00', 0xa003, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2100, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x1, 0x4) r3 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000007c0)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="61ee060c118cd05c6d7bcbf8564286afe4a4e1d0b906ddb9bccbe94dab99cd5395ba490b41d1697d628abfbbbd53c6fc71f983eaa2d68d20726de3208023ff828c4d26349d162b86bb7019daf445ca318057438aa8593f02ad44d93f48a3f919ea3f06bffb2ae8b86742a30578862d866439a95d140a86e40f7059e0f6a084cdbe04893c6e1bfa695f98e2f2de45427dfcf33c01d071033f86c24c5d2f0354aa5f2fea74abd9d2965dacebadf122fa500509544e4bfef223a3e63adb79cd758cc0fd9522bdf0bb5f1027ec4e117f8c1a40ad4035166f30b9e1c6ed994d8fc8", 0xdf}, {&(0x7f0000000380)="5cda0bc710640ed604edafb064f7adedcd171aabf6e86c21bfde0efc246ad25867b7e1d171b9d755985243ba7928c35a7b5fcf813c0035bde7ae976f1a9b8e20231b820af606b2fe5b90566b700929c8d3fb5ca4258fbf1ca82a1e99a7536820da34096825a5c838a0bd90b7c00cebba81a0ffa808f6baf4bbbae736e7005f5f456d36adea6ae5ef79dc1c1ff037d5bd6e2620bce6cce4feca896b3b0f7c69425dc1e6a66936111799ce8b4f5272ba17360935a9ebe9643204ef6ca47342284874fa9439249a10029b27320759f6", 0xce}], 0x2, &(0x7f0000000700)=[@rights={0x24, 0x1, 0x1, [r2, r0, r0, r1, r2, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x24, 0x1, 0x1, [r0, r2, r1, r0, r1, r2]}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r6, r1, r0, r1, r1, r0, r2, r0]}], 0xa4}], 0x1, 0x4000) 2018/06/06 10:37:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/06/06 10:37:25 executing program 2: r0 = socket$packet(0x11, 0x808000000002, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bpq0\x00', 0x202}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x6}]}, 0x8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x5, 0x2, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x7}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', r3}) openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) fcntl$dupfd(r1, 0x406, r2) 2018/06/06 10:37:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) sync_file_range(r0, 0x7f, 0x10000, 0x4) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) unshare(0x40000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="08b771007197ac570375eb0ca00e93f55edf26374638cb15a4ee4ec0a3ffe3fc"}) ftruncate(r2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000400)=""/224) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r5, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0xa58, 0x19, 0x5, 0x8}, 0x98) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7ff, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet6_buf(r3, 0x29, 0x15, &(0x7f0000000500)=""/4096, &(0x7f00000002c0)=0x1000) syz_open_pts(r2, 0x101000) r6 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r6) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000200)=""/8) 2018/06/06 10:37:25 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt(r0, 0x1, 0xfffffffffffffffd, &(0x7f0000000080)=""/119, &(0x7f0000000100)=0x77) r1 = dup(r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:25 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500040409004bddd9de91be10eebf00ffe8a90f798058439ed554db07424adee901d29a75af1f02acc7edbcd7a08663c8250c7786dec4c3c5") fgetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)=""/206, 0x14) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) 2018/06/06 10:37:25 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x4f, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000004c0)}, &(0x7f0000000500)="abc0b501df7e354ee21a0e461d4074b3fe6860227fcd663b2149358c2a2c9bfb41", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x7fffffff, 0x0, 0x8000}, 0x4) 2018/06/06 10:37:25 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000140)) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:25 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f0000000200)="b3102abc96e5044116273d8ba327b0d9c687b6ec43cd8f067a67f125632e6ebe8647be010cee62c64863bc3489a97ffaba4faf4fd5ff083e6ba74bd571a5d44bdfe4b26ea5c2808cfea3ee79264754dbdb70d50173e02552f892815817b9a6eb4505e964a88ea3f8b74018f51d424da41e90cac6c3bb49197fc552264232065371675c425f1889ced7f25252b4d219f78a334e7723768d245015a69d28f1b3930531ab02011342225c5e7428b599bd0d679ef3d3f70748a441df1d447400259994bd1df91c5b4ace263f28b6af88b2a143") setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='keyringem0,cpuset$ppp0/', 0x17, 0x2) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00') [ 3041.804749] sd 0:0:1:0: [sg0] tag#882 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 3041.813808] sd 0:0:1:0: [sg0] tag#882 CDB: opcode=0xab, sa=0x0 [ 3041.820206] sd 0:0:1:0: [sg0] tag#882 CDB[00]: ab c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 3041.829496] sd 0:0:1:0: [sg0] tag#882 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 3041.838652] sd 0:0:1:0: [sg0] tag#882 CDB[20]: 41 2018/06/06 10:37:25 executing program 6: r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x80, 0x8001, 0x9, 0xffffffffffffff81, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000280)={{0xff, @empty, 0x4e24, 0x4, 'rr\x00', 0x8, 0x6d1, 0x5d}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2000, 0x7ff, 0x8, 0x9}}, 0x44) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x2, {0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3ed) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) shutdown(r2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) 2018/06/06 10:37:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) sendfile(r0, r1, &(0x7f0000000040), 0x8010) socket$inet6(0xa, 0x80000, 0x791) [ 3041.901671] sd 0:0:1:0: [sg0] tag#883 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 3041.910973] sd 0:0:1:0: [sg0] tag#883 CDB: opcode=0xab, sa=0x0 [ 3041.917382] sd 0:0:1:0: [sg0] tag#883 CDB[00]: ab c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 3041.926524] sd 0:0:1:0: [sg0] tag#883 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 3041.935685] sd 0:0:1:0: [sg0] tag#883 CDB[20]: 41 2018/06/06 10:37:25 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000140)) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) [ 3042.523542] IPVS: Creating netns size=2552 id=213 2018/06/06 10:37:26 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000080), &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x381003, 0x0) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000100)="d11b546e2c0e77fdb26ed61d257d06d2e876a40139991630c1d6050bb00b5f52e18707e385ad628535db85b7bba0788ffaabad9fe4d20ad89a650a54376d3d8a36ebd5ab8639f87cc090d1906dd8de0b8a084d71e280a36ba54e995663ed13b846c4d68c5ea71d3950db57b93b141f529ec232f00752d697657f88b4ffa867e1892e4c3179f3518655e298d000fb2c259a58d18fdc075455dd8cb5846dbc2457fab8ece6695a7ed9eda5fcb4444d3d4c6c70a2db429e6104b36beb74afbef4b071df2390e045528cb2a4f2875ba657e2c49be0295efb086c3131c0d3c294e9c9fddf6177b109d4a53a") getpgid(r0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000200)) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/06/06 10:37:26 executing program 0: clone(0x80280000, &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000200)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000080)={0x81, 0x100, r1, 0x9, r2, 0x1000, 0x2, 0x6}) 2018/06/06 10:37:26 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/06/06 10:37:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8000001) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$setstatus(r1, 0x4, 0x6100) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000740)=""/4096) ftruncate(r1, 0x400000000000007) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000000c0), 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 2018/06/06 10:37:26 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000140)) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:26 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x10000000000000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f00000011c0)="000000800000d0ad00") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x6, 0x100, 0x1, "d9dbac6919af1e0cb475b11b18237331763d562bcf54fbfa545ce62865403d6531b2b218b0e57caa4fcc65d27b234bef49978ae8bb2088b48ceb5c0ad124b13eb0e0abc39009e16fe6441d554b91921a"}, 0xd8) 2018/06/06 10:37:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) epoll_create1(0x80000) r1 = memfd_create(&(0x7f0000000180)="6e6f6465761bd8e19abf7550219e123e1c1aa42ccb6a7ae6896cdeec512e6d2b218f76e1fe", 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2}, 0x8) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f0000000000)=0xff) 2018/06/06 10:37:26 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="2055e572fb300eb0e32168250d082a5f0a6218d2abf9a01ef039ea3e883284ea3d631b61130b6dac8b9a795b8c2f137a6a5245ff91fa66bcd82da804572b36c87739aba5c22436a875f5894a728bfedcaa69c4bc8867b345e8b908560c69faa9060906659e597d3f62f981f98837901044cbac15a21bd05f0bafaf86716da485166025cfc7f66db5474d809ed264dfab03e7eaeec6c03f8352813618f5b2ff6f7fa740a1997a6499192ef9e43fe9ad40d9f23bef2c66c5") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0xffffffff, 0x4) 2018/06/06 10:37:26 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f000010d000/0x3000)=nil, 0x3000, 0xc) ioctl$TCGETA(r0, 0x8004552d, &(0x7f0000000180)) 2018/06/06 10:37:26 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00') pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000440)="fa600cd7314f4b73b4784e3c15843057801566ceebeb64de5eaa4f0735db1b306ee33d81dbf2534f28b13c8a7536f5bf15da9e6aa88c84631016ec62b66d4129928c445d70af247ac074f8017031bbd43c53d56b506d6f31cc97a70600d75837a994f118884a9fdb6db9efb2e57faeb0939f388fae316caf75b4740d5ab5b5eb66d6222fb7254413c6e98a105926f8cfcf9d72bdba893f9b4fe694b421aa27206bc9021569dd974dae80104b2eb1053e93ac38fcf1eb11f21605957762cd5b616199a544b6a69804ece617f796b9be40bc71861e240b483357008ac3007e3a303ca75420d4706344645a9f234ba439dfc112af2915510f5a") 2018/06/06 10:37:26 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/06/06 10:37:26 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000140)) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:26 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r1, r0) 2018/06/06 10:37:26 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000001c0)={0x400, 0x8, 0x200, 0x3, 0x10, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r2, 0x20}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setfsuid(r3) 2018/06/06 10:37:27 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x610000, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0xfffffffffffffec2) 2018/06/06 10:37:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) fcntl$setstatus(r0, 0x4, 0x400) r1 = memfd_create(&(0x7f0000000600)='\x00', 0x2) accept4$llc(r1, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x80800) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x304, 0x18}, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000006c0)) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYBLOB="4635146158e82e7f1bc355ada1eb20d62e0b85ea6e806412dc7b2a8849b164eb5a2f154d5665dc989feb94c56ac4636c5c5f3292cbc8d531058300e8c17226bf1f57db573b28dcb4566714d7653626a15499ba281f35bab0e29b8f5395cee2c4bb6896956b4424189b7623686d4b6bd383acc8e3d0c4610eea62be42833f7e0fdb1827e92dab8c0e19ae4869075fc701050ca9c936b883df077372e5d74830ccc5541cdc7597edf423d5602c627acdff75d7f9c374740a26898b667b977dcd08ee5fe72f2fe4d110a879dced7831364b01"], 0xa9) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000700), &(0x7f0000000740)=0xb) connect(r2, &(0x7f0000000140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x80) 2018/06/06 10:37:27 executing program 3: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000140)) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000340)=0xe8) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$getown(r2, 0x9) fcntl$setstatus(r2, 0x4, 0x8d264d94b88cc547) ftruncate(r2, 0x8008200) write$evdev(r2, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x966, 0x1, 0xff, {}, 0x1, 0x9}) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x38000000, @ipv4={[], [0xff, 0xff]}, 0x1f}, 0x1c) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000040)="0703", 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) 2018/06/06 10:37:27 executing program 4: setrlimit(0xa, &(0x7f000000f000)={0x7f, 0x4000007}) timerfd_create(0x0, 0x0) 2018/06/06 10:37:27 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2}]}, &(0x7f0000000140)=0x116) r2 = socket$inet(0x2, 0x1, 0x0) lremovexattr(&(0x7f0000000240)='./bus\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="0ab778357c3e1a5dc58d0af206c66c29a358e5fde63aa0bf647da762f55065eaa742f2a642407f0867fcd4e6a698203d06da66e67b45d0e331c9fd9e5a09609d51040504f04fbde52893bd9f"]) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000009c0)=0x4) r3 = getegid() setfsgid(r3) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000a80)={r1, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x1, 0x3, 0x6, 0x4, 0x3, 0x7, 0xffff, 0x100, 0x100000000, 0x9, 0x10, 0x5651945e, 0x4, 0x8, 0x40]}, &(0x7f0000000980)=0x100) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000a40)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000c80)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xffffffff80000000, 0x3, 0x0, 0x80000001, 0x100000, r7}) sendmsg$key(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)={0x2, 0x7, 0x0, 0x0, 0x48, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_sa={0x2, 0x1, 0x4d5, 0x8, 0xfe, 0x9e, 0x3, 0x80000000}, @sadb_x_sec_ctx={0xd, 0x18, 0x5a8, 0x7ff, 0x5b, "fe5ce3c0435207be33e05c88cf18980f091fc127aee4bcb8d942a9668da1348a4a55ef180aa699510bdbccc2d473acc4cb34248241f18966e055ad19045228dfdb314610feab95eb3f4f3763299d846afd931181d54cc6d62d6a4b"}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x8}, @sadb_x_sec_ctx={0xf, 0x18, 0x3f, 0xc7c, 0x6f, "c09c82c35ff55a80b1d6f733fa8742cddb82dd50111d8b02bdf62cb11b23b5e34941d4ef2017fedc47732ed4c2d51afa6af034cbf2fe4e0500380f8dcb606606c378712e4bd41bb1790b20f439df2dbe30beb3963496838863f9ed0d3a35541757c8a8f2742695bd59788c0a1423ad"}, @sadb_x_sec_ctx={0x20, 0x18, 0x8, 0x8e, 0xf4, "4b7595a65d5b1d6dfc7b902a07eb918f65f2fbbaca3dd0f37b4dae607779067d0d07a14825090814b1d4858b69e589cf1cfe92be03b771470ef82b0478662219edb95c6c76dc44cddd123a18d9684c43ca33f8146db2b441b96ef5c58fb298d88a6f9322ab78e13760ef232ce589dffc95c60d685dbc1ae2a4820e7de7514578549a86880d466a3ac2eab34f2b436c13e886c4dcba0678ef710e646657a171e986ebac09694dae1965016552137ce9b24d3920442812e09613892975a8ae96d22dc42dbeeed44dd88d067366e99cf40b431c8184d4289afbe79513813da6ac6687896f07683fc63ec6b8e65ade3c4e43a05ae931"}, @sadb_address={0x3, 0x17, 0x32, 0x80, 0x0, @in={0x2, 0x4e21}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e23}]}, 0x240}, 0x1}, 0x40000) write$binfmt_misc(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="dd361400041c0800000000260000dd79000000000000000000080cc9fe2feaf0e491ad01010000a8278a764a1c2ce5959eef06780a22075af9856f"], 0x1a) lremovexattr(&(0x7f0000000280)='./bus\x00', &(0x7f0000000440)=@known='system.advise\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000000480)={{0x100, 0x1e16}, 'port0\x00', 0x2, 0x1420, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a00)) sendfile(r6, r6, &(0x7f00000000c0), 0xfff) mknod$loop(&(0x7f0000000180)='./bus/file0\x00', 0x10, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x4}}}, 0x84) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000000600)=""/205, &(0x7f0000000400)=0xcd) 2018/06/06 10:37:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x6, 0x10}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/150, 0x96}, 0x0) 2018/06/06 10:37:27 executing program 5: r0 = inotify_init1(0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8c800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000a00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000b40)=0xe8) r4 = getgid() r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001c40)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001d40)=0xe8) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0), &(0x7f0000001e00)=0x0) r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e40)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001f40)=0xe8) getresgid(&(0x7f0000001f80), &(0x7f0000001fc0), &(0x7f0000002000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002040)={0x0, 0x0}) stat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0, 0x0}, &(0x7f0000002180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000021c0)={0x0}, &(0x7f0000002200)=0xc) r15 = getuid() lstat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002700)=0x0) r18 = geteuid() fstat(r0, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000027c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000028c0)=0xe8) r22 = getegid() r23 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002900)='/dev/rfkill\x00', 0x400000, 0x0) sendmmsg$unix(r1, &(0x7f0000002a00)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="54ddde42677565a88c5c2ee8f565cd59e1092e7b289ff6df1e5a265ccee8cf10586d1e1a62815979c6ae27f0642253c0402f60f8548d2a926f54c639e21333a7f8a05f6e7701baa80f265811b1b415b15c4a1b8c54d8a516c02d3be87669fd2ba998", 0x62}, {&(0x7f0000000240)="ad8ff64e5992b38f12c935f9ad241b594aa129fe1e7bd734f1d27344b3891e526d2d72e4ea59dd92a4683486e751a33b23734830ee3d6876bb3452f37b837c1c09090c331bdae8034ba293a5f1bbbfa774ea33775025b33832e70b8a09eba5d1b01e4c", 0x63}, {&(0x7f00000002c0)="9cdd339e1987eb62f91dd4fec9ef76dd52a5b3b3d8e646844100f8ffe34f34f1317dbb8de5f428d5b62ab2b1bef84b6c3100781ab5fe556712e143d7d6e172084a8d8083d82265436ca3d627ef3aa3c82dd9a23d8e139f016e8dde984484bb5e432f984dff0da0d153f059c3", 0x6c}, {&(0x7f0000000c40)="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0x1000}, {&(0x7f0000000340)="6cde40ddd91125bdf86c8a7418ecd27c8294176fa6b81b9435939916fa4a3a9c86118b17a0d4ff2e1049e9d783f204f89e0791955251b8699204da4abafb4bfc123f36d43d2a9da359302d765c4f473230473e0fef089a2a0e7be8fbc6ee8cfc1923570a39f1ba6d1a9ec239e61cad2c0ff4d37d2d49354e8fd03920477ad20402822052f9bbb2f31d005c789f95b6c226ebce7c65c6687d4fde14b7e8d35ec62c66d95299453265bc", 0xa9}, {&(0x7f0000000500)="2a0aea70b00057fe8dcff49a3c64ba78cbe327e4e1f34e6310db94d76a5949b6489ea8f5c58e94f385b068b93cff3d73b1dc5527af34e56b346a1d5579e3bdca996024317a4c64fee2a75d4fc5ede75c354eeec81a725bef3528918e985fe1090d2ff7a59a0c980fb3371f5d25fcbcbc25fb10e7723ecf783f1f21255bbe96c626e334804650e2ac2277116aec9235330bae569e40ac30a61ddcd28afa458152529bde401bb279330ddbf43ec207b8dac927e78c6d4de7fa182d2558cd11596df53d8e", 0xc3}], 0x6, &(0x7f0000000400), 0x0, 0x40}, {&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000680)="ef85225256f9b94345a32c60e26e985282a7684f5bbc3d8ad7528a4d4ec03504f5f5423de38809b4973efe58fbada5e7a4f6f9e21eeefef0628869f99d46b8a77b3ec7dbc59d048c7f67884dd83fb98a305c7b8a31f49c8f60a24d4c4ae68a3dc70e9f25d5fe01fd59830ef3a20847f44cfaa13f11bfb2f61aba08316a0ad9dc9b1630", 0x83}, {&(0x7f0000000440)="3d16ea3490dc4c4d674e457f3a820842eed336d13c75bb0c93aa08b670fcf7f272c4", 0x22}, {&(0x7f0000000740)="7bfc189dae83dc9260d51b6672ced9bdfb3d65169df8016643fedee1a2a965f6fbe40daebb0c09a06183b2566a401486a56a504226075fd0f188adfaf2560c1e01b2372f912cf3b6f9640e016557a0d149ba8d61aa70683f782af11872ec247b89ae40876b0ccc76f37dc15ae88e0c94fe0cbf65bdb8534dcea37b8f91917bb575f5e37e7c3791543d2772842298f8bc31690dd4e4a86cd530f3120675f937e11cf684985f7f9ec3296bd7cf991b32d6b5b5181d115f010403617e0d5247964a12956b4ca75f2ad37dd1c610a47a66c4c101", 0xd2}, {&(0x7f0000000840)}, {&(0x7f0000000880)="30c7aac1cea5eb114b3c4d1fc4942d34e3c60bc730f921cae5dfcfcc4007c633316d641c7557a6feaecaa8a7ce04c3dc48b0ab358b8ce6f774b18cb7fb55105f5f32b90f0900d1a738f712752023e036582598bd4b42e08451c246c0d2f40af05bf7687bf50d469f68a6143dca324c343756758c954509a68e2c7b27aef4ecb728049d6ca2de7aa477c1f6a4792328d1539dbfbe7bd3c5946436e5754176bb77ba2314342af100056bde1ff85141b70f54328eea55f4c29f6d6ff438fd9c5945", 0xc0}, {&(0x7f0000000940)="e0aa755a7e3bc61d15ff7b6642d9e6fa4038dae78b1b83b7115a78b8e2e36f23e67bc2d089dd61d502169886b663e2a86d53bc3b4adc1ee8d560e42c81ab541f15bbb44f195812a5c31afd0a779d6427c18ddfbda4db73d3a547bd0a4cd5af228de68ccefeae4a4c681ca57fc150648ee9ee4e6af4355e5018", 0x79}], 0x6, &(0x7f0000002300)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x9c, 0x8004}, {&(0x7f00000023c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000002440)="5f2532504dd4b0970c6552e1e4c5af5a63a1a7d6aa5f9572", 0x18}, {&(0x7f0000002480)="c27b553f0ab1b04be8e24eccc69193deb8df606313ff9147883fd7e81115430fd0eee1b3e473951ad49455b7dbbd90c929e01d8aeb99d88d64b526e930840002813ab7dfc35468ef67fca0b28a8071e684409814b9d4212817e0af04f4a812fa1d5210c4cecc561ca39e0cdafe030f12c4d70d60df83dd36863402533eaa88addf9ad36d74bdd5b2efc964e18f47194cead40e3a260595dddff965fe7e0405c024ead5bcd7fc0298e3baa4bce44b73e8207f9b4d754fd155e7e180a1ceedd120ede62decdebc80979bd4d0349abca04e13a287ac806e54d14f82eeeed8fc3996d01f", 0xe2}, {&(0x7f0000002580)="f0519ac47fcd267e2ae102b451c689f62a48d81ea00515e238e67c82a6c99c5b7fd26e97cc98d7afca74915734033364943c409ba1dca5ed3a3685cbdb5438a6c18ce03cbc", 0x45}, {&(0x7f0000002600)="12ae2f2a438a3730ba9adfb4cef4bb20713a93ceeb42e2c200fa0e7f544f343f034a0587169b08f01ac26bc2bbaca2477dd07355d2cab0c24469d9e9dcdd67fa07169a6b2cf728c9ae29f58de4fb6043e74ed1a956d0cf24e30f0110c3c35432b09e8b12a4535f5c24d103a6c4015abe9a40df5f0d3da06410de7d5666e86987494f77c4851a2888d96832d0fbb9ac6d6c7dd74bb7c84b7b581fe5a50c35703a4b5aaf8c642e27297d5d7436f2567fb54da53fd870997180dc9728c2c150", 0xbe}], 0x4, &(0x7f0000002940)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r23, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb4, 0x40}], 0x3, 0x20000040) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) process_vm_readv(r24, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/43, 0x2b}], 0x1, &(0x7f0000000c00)=[{&(0x7f0000000b80)=""/86, 0x56}], 0x1, 0x0) 2018/06/06 10:37:27 executing program 4: r0 = epoll_create1(0x0) close(r0) close(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x6f5e, &(0x7f0000000100)=0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10140, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/29) 2018/06/06 10:37:27 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) [ 3043.784150] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/06/06 10:37:27 executing program 3: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000140)) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:27 executing program 4: r0 = socket(0x200000000000011, 0x7, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000000100)=[@dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @authinfo={0x10, 0x84, 0x6}], 0x2c}], 0x1, 0x0) [ 3043.829401] Dead loop on virtual device ip6tnl0, fix it urgently! [ 3043.856416] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/06/06 10:37:27 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6bf28eff4fd5202a4689f20ad155b1cd28cbeb956ae6341fdd186556f75188ac09cc92bea6750a6180fe1174d54a71d20650c3f09ed35d3f26f18abdcdb16eba56f5dc723", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) recvfrom$unix(r0, &(0x7f0000001040)=""/4096, 0x1000, 0x12040, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') read(r0, &(0x7f0000000300)=""/70, 0x46) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000380)=""/113) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000480)='openpromfs\x00', 0x101000, &(0x7f0000000440)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/06/06 10:37:27 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r5}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420b, r2, 0x8, 0x0) 2018/06/06 10:37:27 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) dup2(r0, r0) [ 3043.884421] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/06/06 10:37:27 executing program 3: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000140)) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:27 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000003c0)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000480)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/06/06 10:37:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000340)=0xe8) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$getown(r2, 0x9) fcntl$setstatus(r2, 0x4, 0x8d264d94b88cc547) ftruncate(r2, 0x8008200) write$evdev(r2, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x966, 0x1, 0xff, {}, 0x1, 0x9}) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x38000000, @ipv4={[], [0xff, 0xff]}, 0x1f}, 0x1c) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000040)="0703", 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) 2018/06/06 10:37:27 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x4, 0x1, 0x4}}, 0xfffffdb4) getpeername(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) [ 3044.043755] binder: 13008:13011 ERROR: BC_REGISTER_LOOPER called without request [ 3044.086446] binder: 13008:13011 BC_FREE_BUFFER u0000000020ffa000 no match [ 3044.108551] binder: release 13008:13011 transaction 1329 out, still active [ 3044.116056] binder: undelivered TRANSACTION_COMPLETE [ 3044.130299] binder_alloc: binder_alloc_mmap_handler: 13008 20001000-20004000 already mapped failed -16 [ 3044.141629] binder: BINDER_SET_CONTEXT_MGR already set [ 3044.148194] binder: 13008:13011 ioctl 40046207 0 returned -16 [ 3044.155635] binder_alloc: 13008: binder_alloc_buf, no vma [ 3044.158323] binder: 13008:13023 ERROR: BC_REGISTER_LOOPER called without request [ 3044.162051] binder: 13008:13023 BC_FREE_BUFFER u0000000020ffa000 no match [ 3044.176117] binder: 13008:13021 transaction failed 29189/-3, size 0-0 line 3142 [ 3044.192215] binder: undelivered TRANSACTION_ERROR: 29189 [ 3044.198243] binder: release 13008:13011 transaction 1329 in, still active [ 3044.236131] binder: send failed reply for transaction 1329, target dead 2018/06/06 10:37:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x4, 0x3e) read(r0, &(0x7f0000000880)=""/240, 0xf0) 2018/06/06 10:37:28 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6d6f756e74730006d8a5df7187d0d72095f40f77433292a58040b9b0674bf06e1a64303a98bb12f310c2960d") ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x8000}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x5, 0x4) sendfile(r0, r1, &(0x7f0000000080), 0x6) 2018/06/06 10:37:28 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0xa40, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r1, 0x4c01) fchdir(r0) r2 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r2, &(0x7f0000000540)="df121e5e7398e5232a370c20e4e7fe1a9201f2e34d81acd7cae0be4af812cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6200efc31cc0bb9908983d3c632eade1e3bc458001547d67bf7db2abc164968e14f459511d767b10f222e7e0bdd1a668d08f38b7f2f9cfc1db76492500ffe6e47d0df3389734c8a6882dc444026375bd9d5e45c5575856ab2e95072c5d925a3d83f64aaf1ec929d66cfc925f3cdb7c4aaedc9a78aa7ea0000000000", 0xb7, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000000c0)) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/06 10:37:28 executing program 4: unshare(0x42050000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x145800, 0x103) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000580)={{0x4, @empty, 0x4e21, 0x1, 'dh\x00', 0x1, 0xffffffffffff0001, 0x1a}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x2000, 0x100000001, 0x0, 0x400}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TCSBRK(r0, 0x5409, 0x7fff) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x2b1) sendmsg$nl_crypto(r1, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x8080}, 0x41) r3 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ustat(0x10000007, &(0x7f0000000080)) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f00000008c0)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a00)="440eb8389eadf90ecbd21bba7abf812a8d46a9218da4cb0874b762e5674aa2d30d8d112493080729cce8bd7e94af9f3a52e2127bc5675f823742a00e6a040098cd09a5af201030e968af68209c59d60c804fa3e8edac7faffea107b06f30d9e97c4301d0c4f352e32095b2227494fd7d060bda5a78a912e5f57092eea78011705463eaaaf0972f408b0b784dabe73c3a555f8ab481ade0d5f4a3aacf3b9a7565d9ad62a57f5792db15f23aff320e694a4f565f1dc14dcef6", 0xffffffffffffff7d, 0xfffffffffffffffc) add_key$user(&(0x7f0000000680)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="55fbaaccd502cfb49326656334ac492b71fa80cbec74ad8694935207e195659ed4576114e129a483bbf848c0c6dccbbde8ac0fe63f10ac91799b366ffb4b98908c0234212258d44ce29961b96ee57b20416cf9393f0a6d66633eafa0d65c0ba21ebba3ada46b1f12ee3314d40685c3569b1e0c87e2cc40b9f68290844a96a1b924e09f39b8b023310b7c88678799cc52cf078b12902ba74f56678c386bb6e87dd2337fab6dca438ff76afc12fdcf5c0199dd14", 0xb3, r4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000840)=0x3f, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x33) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000011000/0x2000)=nil) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) 2018/06/06 10:37:28 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = epoll_create1(0x3) r1 = timerfd_create(0x0, 0xfffffffffffffffe) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x16b0, 0x34386636) epoll_create1(0x80007) perf_event_open(&(0x7f0000000500)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = geteuid() quotactl(0x34, &(0x7f00000005c0)='./file0\x00', r2, &(0x7f0000000600)="02fe0cca57cba56337b5dd78ca") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"627f5ebd000007000000000000007600", 0x1001000040004016}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000000c0)=0x2) r4 = epoll_create(0x8000000004) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000000)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x100000000}}, 0x6c, 0x54b0}, &(0x7f0000000380)=0x88) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000003c0)={r7, 0x8001}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000580)={0x80000000}) syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r5, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) 2018/06/06 10:37:28 executing program 3: add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r1, 0x4c01) fchdir(r0) r2 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r2, &(0x7f0000000540)="df121e5e7398e5232a370c20e4e7fe1a9201f2e34d81acd7cae0be4af812cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6200efc31cc0bb9908983d3c632eade1e3bc458001547d67bf7db2abc164968e14f459511d767b10f222e7e0bdd1a668d08f38b7f2f9cfc1db76492500ffe6e47d0df3389734c8a6882dc444026375bd9d5e45c5575856ab2e95072c5d925a3d83f64aaf1ec929d66cfc925f3cdb7c4aaedc9a78aa7ea0000000000", 0xb7, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000000c0)) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/06 10:37:28 executing program 1: r0 = socket(0x1, 0x8000a, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_getaddr={0x18, 0x16, 0x8b3d08176484ea45, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000000240), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(r0, &(0x7f00000037c0)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003780)=""/31, 0x1f}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)) get_thread_area(&(0x7f0000000000)={0x9612, 0x0, 0x3400, 0x7, 0x5, 0x488f, 0x5, 0x1, 0x81, 0x80}) 2018/06/06 10:37:28 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x3, {0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}}, 0x302) 2018/06/06 10:37:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000100)=""/102, &(0x7f0000000280)=0x66) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000240)=0x6, 0x4) openat$md(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/md0\x00', 0x10206, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xbb) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000340)={'icmp\x00'}, &(0x7f0000000380)=0x1e) 2018/06/06 10:37:28 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f0000000000), 0x10000080000442) 2018/06/06 10:37:28 executing program 3: add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) [ 3045.925327] FAULT_FLAG_ALLOW_RETRY missing 30 [ 3045.929968] CPU: 1 PID: 13088 Comm: syz-executor7 Not tainted 4.4.135-g7e3a6fc #55 [ 3045.937664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3045.947024] 0000000000000000 a3bbc88a72e08e8d ffff8801b4eff690 ffffffff81e0ed0d [ 3045.955030] ffff88009e97bb00 ffff8801b4eff818 1ffff100369dfedf 0000000000000002 [ 3045.963124] 0000000000000000 ffff8801b4eff840 ffffffff81c12e14 ffffffff8122f030 [ 3045.971125] Call Trace: [ 3045.973691] [] dump_stack+0xc1/0x124 [ 3045.979041] [] handle_userfault.cold.18+0x22/0x27 [ 3045.985520] [] ? debug_check_no_locks_freed+0x210/0x210 [ 3045.992529] [] ? userfaultfd_ioctl+0x2090/0x2090 [ 3045.998908] [] ? handle_mm_fault+0xb58/0x30b0 [ 3046.005032] [] ? handle_mm_fault+0x2680/0x30b0 [ 3046.011235] [] handle_mm_fault+0x269a/0x30b0 [ 3046.017266] [] ? vm_insert_mixed+0x140/0x140 [ 3046.023298] [] ? __do_page_fault+0x785/0xa10 [ 3046.029329] [] ? vmacache_find+0x57/0x290 [ 3046.035099] [] __do_page_fault+0x360/0xa10 [ 3046.040952] [] do_page_fault+0x27/0x30 [ 3046.046462] [] page_fault+0x28/0x30 [ 3046.051721] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 3046.058532] [] ? evdev_ioctl_handler+0xace/0x17b0 [ 3046.065002] [] ? save_stack_trace+0x26/0x50 [ 3046.070945] [] ? evdev_event+0xc0/0xc0 [ 3046.076463] [] ? selinux_file_ioctl+0x10a/0x590 [ 3046.082773] [] ? selinux_capable+0x30/0x30 [ 3046.088650] [] ? get_nr_dirty_inodes+0x150/0x170 [ 3046.095043] [] ? __fget+0x16f/0x3b0 [ 3046.100306] [] ? __fget+0x47/0x3b0 [ 3046.105472] [] ? evdev_ioctl_handler+0x17b0/0x17b0 [ 3046.112020] [] evdev_ioctl_compat+0x29/0x30 [ 3046.117962] [] compat_SyS_ioctl+0x484/0x2270 [ 3046.123995] [] ? putname+0xdb/0x110 [ 3046.129247] [] ? compat_SyS_ppoll+0x420/0x420 [ 3046.135379] [] ? kmem_cache_free+0x2b4/0x340 [ 3046.141407] [] ? putname+0xe0/0x110 [ 3046.146655] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 3046.152771] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 3046.159757] [] ? vmacache_update+0xfe/0x130 [ 3046.165699] [] ? do_fast_syscall_32+0xdb/0x8b0 [ 3046.171899] [] ? compat_SyS_ppoll+0x420/0x420 [ 3046.178015] [] do_fast_syscall_32+0x326/0x8b0 [ 3046.184134] [] sysenter_flags_fixed+0xd/0x17 2018/06/06 10:37:30 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10500cf", 0x1f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8, 0x8, 0x9}, &(0x7f0000000100)=0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x2) 2018/06/06 10:37:30 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x4, 0x3, {0xa, 0x4e24, 0x0, @empty, 0x46e}}}, 0x32) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e20}}) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x6, 0x4) 2018/06/06 10:37:30 executing program 3: add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:30 executing program 4: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x100000ffefff7e) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000000c0)=""/78, 0xfffffffffffffe61) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/06/06 10:37:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xff, 0x10000) 2018/06/06 10:37:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x1000, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = dup3(r0, r0, 0x80000) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x0, {0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1d}}}}, 0x32) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x10000) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f0000000180)) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) 2018/06/06 10:37:30 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x22040, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) dup2(r2, r1) 2018/06/06 10:37:30 executing program 5: syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$KDSIGACCEPT(r0, 0x5393, 0x824ffe4) 2018/06/06 10:37:30 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/06/06 10:37:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr=0xfffffffffffff32c, @in=@broadcast=0xffffffff, 0x4e24, 0x40, 0x4e22, 0x6, 0x2, 0x20, 0x80, 0x87, r1, r2}, {0x100, 0x8, 0x8, 0x2, 0x100000000, 0x6, 0x8, 0x1}, {0x80000000, 0x5, 0x52, 0x40}, 0x8, 0x6e6bba, 0x0, 0x0, 0x1, 0x3}, {{@in, 0x4d3, 0x3b}, 0x2, @in, 0x34ff, 0x0, 0x0, 0xa73, 0x5, 0x0, 0x5}}, 0xe8) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0xbe4a9e4a1f09b4a0, 0x120, 0x0, 0x35) 2018/06/06 10:37:30 executing program 2: chdir(&(0x7f0000000780)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x44b02175fae5034, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}, 0xad3, 0x2, 0x6, "b9b5cf86e1e8cfb2e6cda56a911461b3bdff98dd97e323f2007fef8153d54e5feefee50e913a60c1012b56651691c808a3e29d8eb8c79c6513ed6ee8ed1f6f5bdfd95a627e3386fe89e952aaf159fd41"}, 0xd8) rmdir(&(0x7f0000000000)='./file0\x00') r1 = memfd_create(&(0x7f0000000040)='em0@vboxnet1posix_acl_accessceth1wlan0\x00', 0x1) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) 2018/06/06 10:37:30 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x121040, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x20, 0x4) 2018/06/06 10:37:30 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x4, {0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x32) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000240)={r2, 0x2, &(0x7f0000000140)=[0x101, 0x7], &(0x7f0000000180)=[0x2c, 0x41, 0x7fff], 0x10, 0x3, 0x400, &(0x7f00000001c0)=[0x8, 0x8, 0x0], &(0x7f0000000200)=[0x8, 0x0, 0x7ff, 0x8000, 0xeb, 0x8001, 0x4, 0x1000]}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000280)=0x1) ioctl(r0, 0x400, &(0x7f00000000c0)="715b1cee5e42e15bdd89b218e2ffa85192e3b181f44c89f1b0df1af8216706fa2705ad79e2436594c8") ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) [ 3046.541292] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 3046.561824] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 3046.732174] device lo entered promiscuous mode [ 3046.737652] device lo left promiscuous mode 2018/06/06 10:37:30 executing program 2: r0 = socket$inet6(0xa, 0x80806, 0x22) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), 0x84) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0xffffffd5) 2018/06/06 10:37:30 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x800) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="c8a7e3460c38bb0f6d156e77dc085f015b2f7a4b72b7e3e5bba5c7a0cdea70ae9637e2f3f9b63d37d09dbc848f90d3e2075b5ffcec924337f9aad9e01e4a075f027b539eb3ada33485eddd739453904fbf6f98285ef3badc2dac313a9671f983c3bb13d7fa7d755402efab637fe21fb0e1839d89cac9af914914134365be661d512d153b61065e3329d7d237", 0x8c}, {&(0x7f0000000200)="7cc2aa0ccd0d698876adeb5da67a9e1508e92bd919b35e63d0377f00d84c207407c759e44b4ec849400cb0963274b3cad76aabb4557c2d74d50679802f1323e9530a10c0ad4b26306d0640821e1961bdc14c08adb856ea48d76da65b40147f8aa2186fa72d8dff3a2afeb7a9e04ade4c26431374acbe999c2e11cd1c347f1452946dfcc55c0645c4ba873e5ee1140b3f8c3e79877935429854b40109802a9bb7c7e875d580", 0xa5}, {&(0x7f00000000c0)="4795f01a6f6342970014a678adc845a94f7cb8ee6fbf0b5424def7feab46bb9869ce2890d035baaf6bb6f19cafe6d99d0bf27fa9c34e6de94f", 0x39}, {&(0x7f00000002c0)="c0e97f373265d7320be9e073f070318266252877ec8d3a5bddc5803dd10eafe0ecfbd859c85f9a837b35b5f02452a826a9dc5087d79f978c5e11d655ce5106bd871ffff51c74ec083678b48c17f4abd8d33453b453eb0cc6f9ba8d0b8e9eefbda239b6a150eb247fe5b6b82d59d0d22d73c0ebe4bc6e2fec09519c", 0x7b}], 0x4, &(0x7f00000012c0)}}], 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_team\x00') 2018/06/06 10:37:30 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x0, 0x3, 0x3}}, 0x31f) 2018/06/06 10:37:30 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_pauseparam={0x12, 0x6, 0x100000001, 0x5}}) 2018/06/06 10:37:30 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f00bac6f6d1000000005d", 0x106}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5202000}, 0xfffffffffffffff0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/06/06 10:37:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="20000112e5977ac31dd6589f"]}) 2018/06/06 10:37:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000031a, &(0x7f0000000140)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x106) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x800, 0x8731, 0x100000001, 0x8001, 0x2, 0x8, 0x3, {r3, @in6={{0xa, 0x4e21, 0x3, @empty, 0x7845b3ef}}, 0x1, 0x9, 0x40, 0x6, 0xad75}}, &(0x7f0000000300)=0xb0) [ 3046.780771] device lo entered promiscuous mode [ 3046.790913] device lo left promiscuous mode 2018/06/06 10:37:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x20000000000029, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/06/06 10:37:30 executing program 6: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x40, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:30 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:30 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001380)=0xc, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x5, 0x4080) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'fo\x00', 0x0, 0x0, 0x4b}, 0x2c) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x2, 0x7}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001340)=0x5, 0x4) readahead(0xffffffffffffffff, 0x0, 0x80000000) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)=""/4096, &(0x7f0000000140)=0x1000) ioctl$TCFLSH(r0, 0x540b, 0x388a) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00000012c0)=""/116, &(0x7f0000000180)=0x74) r2 = socket(0x11, 0x2, 0xffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001240)) sysinfo(&(0x7f0000001400)=""/25) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000013c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/06/06 10:37:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) sync_file_range(r0, 0x8, 0x6, 0x5) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000280)="ad33e6fae66f64", 0x7}, {&(0x7f0000001880)="73b4b7979bc69ac3335093b72215eb3bf66b8003cece13efcd2618c16b7b5f4be2dfb449ba35c708b0c6a4513c5b9842e77b955357e10f0f95ec6bb381eabe5745298e2ff66b6dccf730a089edc2102ea97ed1a0a3903c39dc9482f235fd2fb0ac8d4a793e180d384f84e6253acab5c857368f2d0f3232c43d8eae1c99e5e51682c9cad8a4fe1a40b2d1b222dca555bd155b9b28f6589dc1694efd79b2d75a78c1df1cf8484158b9c8adb6d9", 0xac}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x0, 0x0, 0x7}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000015c0)=0xc) r3 = geteuid() r4 = getegid() ioprio_get$uid(0x3, r3) fchown(r1, r3, r4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x1ff) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000100)) writev(r0, &(0x7f0000000200)=[{&(0x7f0000001680)="c2d9762e919804f9556fe5c5e9859295d5ac9437b5676b34709f7368de3279bec9ee76bd69871bb5b471e0a8cfc945982c9f07ac6c5162ef3d0b3391d0ea3ab069a31a0e0e0168c1f78b818d2ae4ac12f980aa85edebcdf90b8a7791508b463c49bf2d0526594153b9036f033eefe3c443742ecc74fbba0c04a4b7a8c34dcfe771d97ef9f240426cd3425420d416516d67b880d68bebf4c0f132d4e08fc33757e528590fcdd649a1a717bb8c98cd66b2f1e09c17bbdd4fe7f4f75c9a7b5be7d7c22c58db74c92c912a100793ceb1e8dc9b9018", 0xd3}], 0x1) 2018/06/06 10:37:30 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6113}, @in={0x2, 0x4e23}]}, &(0x7f0000000140)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) shutdown(r1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(r2, &(0x7f0000000480)) bind$unix(r0, &(0x7f0000000540)=@file={0x1, './bus/file0\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x30f, 0x1, 0x4b, 0x100000001, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="dd361400000000ae0fd638ef6a017bef8b5f3dbe10bd70dfbbc0400bfaa1335bad822824147ea6000000b25c000000"], 0x2f) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x2, 0x8) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x4, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x64f) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000006c0)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) recvmmsg(r1, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 2018/06/06 10:37:30 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0), 0x0, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) r2 = epoll_create1(0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x400) r3 = getpid() ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000100)={&(0x7f00000000c0)=""/48, 0x30}) ioprio_get$pid(0x1, r3) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x20000}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/06/06 10:37:30 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0), 0x0, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:30 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x8, 0x5}, {0x8, 0x7f}, {0x4, 0x100000001}, {0x81, 0x2}]}) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/06 10:37:30 executing program 1: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000100)={0x7, 0x200000000, 0x1, 0x1, 0x14, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0/bus/file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x16) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@loopback=0x7f000001, 0x4e23, 0xc0000, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x29, r2, r3}, {0x6, 0x9, 0x53eb, 0x1, 0x9104000000000, 0x8000, 0x2, 0x7fff}, {0x8001, 0x7, 0x7, 0xffffffff}, 0xb98, 0x6e6bb5, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x4d6, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x3, 0x3, 0x1, 0x2, 0x200, 0x80000000}}, 0xe8) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000653fff)) r4 = open(&(0x7f0000000080)='./file0/bus\x00', 0x8040, 0x0) sync_file_range(r4, 0x6954, 0x16, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="1d702bd0815763ed237835d795e9a2f0a726c446828e377846010afa5568ae1c", 0x20, 0xfffffffffffffff8) keyctl$get_security(0x11, r5, &(0x7f0000000300)=""/167, 0xa7) setsockopt(r1, 0x2, 0xfffffffffffff707, &(0x7f00000006c0)="7b82dc65ec1739149e0ee035516f01a3e4a735c47f3d8e681a48c70bdcd95f4756bb0f455e18e8045ef01ca9f8d9e551a40d59ca3c74f661886d4d511e572c686e78c6d5f404e9ec0c330b443813a1506d0e3e247304ca997f5b8188778c13e266d74e5a7c39aa757052008047694d901d8fa83de6c8ae0115e4045f58329913feddb3efee8a3634a40c1d57f0b08647284f40e432251a6af2b434c6bbe5e6aa72418bb4bb3fb2579e2c00981cc780bfaa5369b6ba74a508ff1d391c6909bffc913b8510832f2f28b44c6df536626dca5f36157352273a6e5d6c9d3c9b0e", 0xde) 2018/06/06 10:37:30 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0), 0x0, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:30 executing program 0: r0 = socket(0x80000000003, 0x200000000000f, 0x7a8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x80}, {0x6, 0xffffffffffffffff, 0x2, 0x1}]}, 0x8) mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0xc, 0x10, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x5b, 0x5e3e, 0xca4, 0x6}, {0x9, 0x6, 0x7, 0xbe69}]}, 0x8) 2018/06/06 10:37:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)={{0x0, 0x5, 0x0, 0xcf, 0x266, 0x9, 0x3c, 0x2}, "3ad4e12a9cc15d6c", [[], []]}, 0x228) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="64a26c29e01ba7a004000000a97228f917f03ed626408619b670ffcb400609414058f6bdd81e258c30dafcc62af830335f9b20a489b3a952cce8c60e09168e354ac92c8fb06eb6667c3f166c685f17c75cf83ccf0bac6d216eb21572ca9666d94eded8488dbe461d5c9eaf24e465d53f3f705d23e44a242514b22a44b0e51b380feb172d8166c46fb6ee923c608ba80405464cd347ae6cdc8992eb286ed2fc3e85f360680edfb6057068357ddaaa1d6e9882679a3ffc98a3bb592a2d027e4ee6dd64c4b4672be8f6a5ba69114a24e0bb5a1c0faedbbda08188e30ab235275f6b682969ef9143249ba0f8fc75f6e5c6581528"], 0xc}}], 0x2, 0x0) 2018/06/06 10:37:30 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x204, &(0x7f0000000040)={&(0x7f00000001c0)="5962ed71ff41380fc595e4ddb25732557d2eaf95f0669071", 0x40}) 2018/06/06 10:37:30 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366", 0x1d, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xffff) 2018/06/06 10:37:30 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) unshare(0x400) fanotify_mark(r1, 0x2, 0x40000000, r1, &(0x7f0000000040)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000b40)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000b80)=r2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) 2018/06/06 10:37:30 executing program 6: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x14d402) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c, 0x80000) r2 = accept4(r0, &(0x7f00000003c0)=@nfc, &(0x7f0000000440)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x38, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x2b, r3, r4}, {0x8, 0x8000, 0x7bf, 0x2df, 0x81, 0xdb, 0x1, 0xfffffffffffffeda}, {0x6, 0x80000001, 0x7, 0x101}, 0xffff, 0x6e6bb0, 0x2, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x6c}, 0xa, @in=@rand_addr=0xcd23, 0x3503, 0x4, 0x3, 0x1f, 0x7ff, 0x0, 0x29}}, 0xe8) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sync_file_range(r0, 0x40, 0x765c, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) getgroups(0x5, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000040)='./file0\x00', r5, r6) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMSET(r7, 0x5418, &(0x7f0000000380)=0x2) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:30 executing program 1: request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="656d315b73656c66cf00", 0xfffffffffffffffa) r0 = socket$packet(0x11, 0x802, 0x300) setsockopt$packet_int(r0, 0x107, 0x20000000001, &(0x7f00000000c0)=0x7, 0x99) 2018/06/06 10:37:31 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f7379732f6e65742f697076342f760300000000000000787069726174696f6e00f33ecc1dbe6959b9e3e6a7b212bcad77ea661f5b", 0x2, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x2000400) fstatfs(0xffffffffffffffff, &(0x7f00000002c0)=""/4096) 2018/06/06 10:37:31 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x6, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0xfffffdec) 2018/06/06 10:37:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/06/06 10:37:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) 2018/06/06 10:37:31 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/06/06 10:37:31 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366", 0x1d, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:31 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x70, r1, 0x200, 0x70bd27, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x20000010) process_vm_writev(0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/178, 0x364}], 0x20000000000000c8, &(0x7f0000000300)=[{&(0x7f0000000040)=""/83, 0x7fffffff}], 0xd7, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000400)={0x5, &(0x7f00000003c0)=[{0x3, 0x5, 0x7fffffff, 0x100000001}, {0x5, 0x1b7, 0x0, 0xb13}, {0x8001, 0x8, 0xffeb, 0x1}, {0x6, 0x2, 0x80000000, 0xba9}, {0x401, 0x7, 0x3, 0xa8a3}]}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002500)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000002600)=0xe8) ioprio_get$uid(0x3, r3) 2018/06/06 10:37:31 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x204, &(0x7f0000000040)={&(0x7f00000001c0)="5962ed71ff41380fc595e4ddb25732557d2eaf95f0669071", 0x40}) 2018/06/06 10:37:31 executing program 1: r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="1f000000010101000100feff06110000f30501000800010001736759365742", 0x1f) 2018/06/06 10:37:31 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366", 0x1d, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000080)={0x53, 0x0, 0xfffffffffffffcb8, 0x0, @scatter={0x0, 0x0, &(0x7f0000000500)}, &(0x7f0000001840), &(0x7f0000001740)=""/208, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 2018/06/06 10:37:31 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x2, {0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x4}}}, 0x3a) r1 = dup3(r0, r0, 0x80000) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) sendto(r0, &(0x7f0000000040)="1267e29d58ef77940b4c943352ee20e0289e1fa80b97ed960877eacd9507", 0x1e, 0x20000000, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x0, 0x1}}, 0x80) getsockname(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) 2018/06/06 10:37:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00'}) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) [ 3048.184608] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 3048.211509] sd 0:0:1:0: [sg0] tag#928 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 3048.220177] sd 0:0:1:0: [sg0] tag#928 CDB: Test Unit Ready [ 3048.225812] sd 0:0:1:0: [sg0] tag#928 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/06/06 10:37:31 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c861", 0x2c, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) [ 3048.234609] sd 0:0:1:0: [sg0] tag#928 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3048.236516] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 3048.241160] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 3048.241169] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 3048.269984] sd 0:0:1:0: [sg0] tag#928 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3048.278742] sd 0:0:1:0: [sg0] tag#928 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3048.287774] sd 0:0:1:0: [sg0] tag#928 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3048.296814] sd 0:0:1:0: [sg0] tag#928 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3048.305967] sd 0:0:1:0: [sg0] tag#928 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3048.314775] sd 0:0:1:0: [sg0] tag#928 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3048.323578] sd 0:0:1:0: [sg0] tag#928 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/06/06 10:37:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x500000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/06 10:37:31 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c861", 0x2c, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/igmp6\x00') read(r1, &(0x7f00000000c0)=""/240, 0xffda) 2018/06/06 10:37:31 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000006c0)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={r1}, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/06 10:37:31 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x6, 0x4c831, 0xffffffffffffffff, 0x2000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/06/06 10:37:31 executing program 6: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000600)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') chroot(&(0x7f0000000200)='./file0/file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) 2018/06/06 10:37:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000e40)="0047fc2f50dd2c99240970") r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(r2, 0x120000000, 0x3) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r4, 0x1004000000016) close(r1) [ 3048.332371] sd 0:0:1:0: [sg0] tag#928 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3048.341259] sd 0:0:1:0: [sg0] tag#928 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3048.350047] sd 0:0:1:0: [sg0] tag#928 CDB[b0]: 00 00 00 00 00 00 00 00 2018/06/06 10:37:31 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c861", 0x2c, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:31 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x3, 0x3, {0xa, 0x4e23, 0x9, @empty, 0x3de82d94}}}, 0x2fe) fcntl$getown(r0, 0x9) modify_ldt$write(0x1, &(0x7f0000001240)={0x5, 0x20000800, 0xffffffff, 0x3, 0x4, 0x6, 0x8, 0x3ff, 0x0, 0x3ff}, 0x10) fchmod(r0, 0x25) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0xcd8, 0x5, 0x7}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x8, 0x5, 0x3f, 0x1, "ab52366793efa5947f9055b81a0409a9055a44f1656b2aec2c8fe2b3d71b893a"}) r1 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffa) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001280)={0x9, 0x100000001, 0x3}) getdents64(r0, &(0x7f0000001300)=""/6, 0x6) 2018/06/06 10:37:32 executing program 1: 2018/06/06 10:37:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000300)) 2018/06/06 10:37:32 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada59", 0x33, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/06/06 10:37:32 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="00a2178bc0c462099281e7bf7199bb81e1f52df66d0b72dacc064c09ae1088c9f86da9e0ae4792fe5da8ad035f7c8f309768bf252c96a93c878c2efb035c1552c0abba5915554c5993187cc5e70a708a4d03ae3ff74e867e962b9e2f0687525bf2e675b485759cfc3aa4ec754aa1f5a3a6efe29091d6111c1952ddcb0470b9221315781b2429efb888339d4b65a06183182123767283c5529d2e582b18650b7ce51cedb9af3ed266b3d2eae2a17d5ddc6b98691460925401d7a2233568", 0xbd) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) 2018/06/06 10:37:32 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x6, 0x4c831, 0xffffffffffffffff, 0x2000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/06/06 10:37:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000280)={0x14, 0x0, 0x9, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/06/06 10:37:32 executing program 1: 2018/06/06 10:37:32 executing program 0: 2018/06/06 10:37:32 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada59", 0x33, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:32 executing program 4: 2018/06/06 10:37:32 executing program 6: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x200) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"f32a3f4a580665"}, 0x11b}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f0000000140)=0x3) 2018/06/06 10:37:32 executing program 2: 2018/06/06 10:37:32 executing program 4: 2018/06/06 10:37:32 executing program 1: 2018/06/06 10:37:32 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) 2018/06/06 10:37:32 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada59", 0x33, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/203, 0xcb}], 0x1) 2018/06/06 10:37:32 executing program 4: 2018/06/06 10:37:32 executing program 5: 2018/06/06 10:37:32 executing program 7: 2018/06/06 10:37:32 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='+\x00', 0xfffffffffffffffd) keyctl$link(0x8, r2, r2) socket$l2tp(0x18, 0x1, 0x1) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0xfffffffffffffe16) 2018/06/06 10:37:32 executing program 4: 2018/06/06 10:37:32 executing program 2: 2018/06/06 10:37:32 executing program 5: 2018/06/06 10:37:32 executing program 1: 2018/06/06 10:37:32 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c0", 0x37, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:32 executing program 0: 2018/06/06 10:37:32 executing program 4: 2018/06/06 10:37:32 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000007400)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000200)=""/228, 0xe4}], 0x3, &(0x7f0000000340)=""/132, 0x84, 0x7ff}, 0x5}, {{&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000480)=""/180, 0xb4}, {&(0x7f0000000540)=""/214, 0xd6}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/31, 0x1f}, {&(0x7f0000001680)=""/119, 0x77}, {&(0x7f0000001700)=""/233, 0xe9}, {&(0x7f0000001800)=""/77, 0x4d}, {&(0x7f0000001880)=""/145, 0x91}, {&(0x7f0000001940)=""/66, 0x42}], 0x9, &(0x7f0000001a40)=""/165, 0xa5, 0x5}, 0x67c6af6b}, {{&(0x7f0000001b00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000001b80)=""/17, 0x11}, {&(0x7f0000001bc0)=""/4096, 0x1000}, {&(0x7f0000002bc0)=""/198, 0xc6}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/172, 0xac}, {&(0x7f0000003d80)=""/133, 0x85}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000005e40)=""/15, 0xf}], 0x9, &(0x7f0000005f00)=""/4096, 0x1000, 0x7fff}, 0x100000000}, {{&(0x7f0000006f00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000072c0)=[{&(0x7f0000006f80)=""/78, 0x4e}, {&(0x7f0000007000)=""/233, 0xe9}, {&(0x7f0000007100)=""/252, 0xfc}, {&(0x7f0000007200)=""/86, 0x56}, {&(0x7f0000007280)=""/62, 0x3e}], 0x5, &(0x7f0000007300)=""/248, 0xf8, 0x8}, 0x115c}], 0x4, 0x100, &(0x7f00000074c0)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000007500)={0x0, 0x3}, &(0x7f0000007540)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000007580)={r4, 0x7, 0x4, [0x9, 0x8000, 0x7fffffff, 0x100]}, &(0x7f00000075c0)=0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/06 10:37:32 executing program 1: 2018/06/06 10:37:32 executing program 2: 2018/06/06 10:37:32 executing program 0: 2018/06/06 10:37:32 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c0", 0x37, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:32 executing program 4: 2018/06/06 10:37:32 executing program 1: 2018/06/06 10:37:32 executing program 7: 2018/06/06 10:37:32 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80100, 0x114) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xffffffff}, 0x8) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:32 executing program 5: 2018/06/06 10:37:32 executing program 4: 2018/06/06 10:37:32 executing program 1: 2018/06/06 10:37:32 executing program 2: 2018/06/06 10:37:32 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00000001c0)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x1, 0x5}, 0xc) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0x4, 0x0, 0x0, "5f5334181f4a"}, 0x10) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/06 10:37:32 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c0", 0x37, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:33 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r2 = socket$packet(0x11, 0x400000002, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/06 10:37:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="2f0800000000708100", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x20000102000002) 2018/06/06 10:37:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10050, r1, 0x0) ftruncate(r1, 0x8200) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f0000000180)={0x595f, 0x0, 0x6}) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) poll(&(0x7f0000000080)=[{r0, 0x5e1d390eafdfe7f7}], 0x1, 0xe28) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x100000029) 2018/06/06 10:37:33 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e07", 0x39, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:33 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000160045ea0000000000000000f72602000000"], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000037c0)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003780)=""/31, 0x1f}, 0x0) 2018/06/06 10:37:33 executing program 5: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8001) fallocate(r0, 0x0, 0x0, 0x4000000) fallocate(r0, 0x8, 0x2000, 0x8000) 2018/06/06 10:37:33 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0x1, 0x3, 0x1}}, 0xffffffffffffff27) 2018/06/06 10:37:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0)=0xcbc, 0x4) sendto$inet(r0, &(0x7f0000000100)="4e86", 0x2, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/06 10:37:34 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) read(r0, &(0x7f00000000c0)=""/193, 0xc1) 2018/06/06 10:37:34 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x103102, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:34 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e07", 0x39, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:34 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x2000000000001) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/74) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x50) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000140)=""/4, 0x4) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ba000000839ce91995348d453f04f16a472c110897ae468bb7ccb1a9cfe46b07f9bf6376ac4d9e221d136ffc39e7af3d8015cb8029482866be47be003ad0a260d6575b105ae8c30bb70684e01d47019872acd018070f4518dc586853ee0c55ea86e9f10f3db11167d0a67451efad59a91b92c516030000000001000000964fcb66157ed67d773d7ee79545f450f9cf938316f28de25a8c5c9fc22371189cd85d43d7c47ad480735e26f7d9c206f18bae1fb8ce12e413"], &(0x7f00000002c0)=0xc2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="240000007ac6b4d91a5c64e181ac62f004e07c2be0ed136026292f6f6d480450d61db27d13f45c14fc7d12c4109e43b563fc774b0a22c5df61790da19b65be3728ce58228c531fb131e3727a859a58ecf1a9c18b914c4e213e271d9303196788b3ad048198439d0a91b31f2d3db245ebe8d8"], &(0x7f0000000340)=0x2c) 2018/06/06 10:37:34 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e07", 0x39, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:34 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x103000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) 2018/06/06 10:37:35 executing program 7: r0 = socket$inet(0x2, 0xc000000000000087, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f00000005c0)=ANY=[], 0xffffffeb) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x10001}, 0x100) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[], 0xfffffffffffffeae) 2018/06/06 10:37:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="2f0800000000708100", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x20000102000002) 2018/06/06 10:37:35 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x3) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x2, 0x2, 0x2, 0x81}, {0x5, 0x9, 0x80000000, 0x9}, {0x3, 0xbbb, 0x10000, 0x4000000000000000}, {0xffffffff00000001, 0x100000001, 0x10000, 0x5}, {0x7ff, 0x1, 0xd4, 0x8}, {0x8000, 0x4, 0x10000000000, 0x20}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'veth0_to_bond\x00', 0x100}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xef4}, {0xf, 0x72}, {0x2, 0x1514}, {0x8, 0x10000}], 0x4) recvmmsg(r0, &(0x7f00000005c0), 0x0, 0x40000001, &(0x7f0000000600)={0x77359400}) 2018/06/06 10:37:35 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) readv(r2, &(0x7f00000001c0), 0x0) preadv(r1, &(0x7f0000002280)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/161, 0xa1}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/3, 0x3}], 0x6, 0x0) writev(r2, &(0x7f0000000440), 0x0) dup2(r0, r1) 2018/06/06 10:37:35 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:35 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000280)=""/11, 0xb6) 2018/06/06 10:37:35 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x2, 0x4, 0x2, 0x2}}, 0x211) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) 2018/06/06 10:37:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e24, 0x0, @empty, 0x400}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0x8001, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@nl=@proc, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/06/06 10:37:35 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575653100000000000000a21701000000000000000000000004000000000000000010000100000000000000e60000000000e400"}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/06/06 10:37:35 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) readahead(r0, 0x5, 0x5) 2018/06/06 10:37:35 executing program 4: unshare(0x24020400) r0 = open(&(0x7f0000000200)='./file1\x00', 0x658182, 0x44) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x7, 0x4e23, 0x0, 0xa, 0xa0, 0x20, 0x1d, r1, r2}, {0x8f, 0xf28, 0x200, 0x31ab, 0x7f, 0x1000, 0x4}, {0x4, 0x20, 0x3f, 0xffffffff}, 0x8, 0x0, 0x3, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x7f}, 0x19173c91a9db9772, @in6, 0x0, 0x1, 0x3, 0x1, 0x15551c29, 0x80, 0x63ec}}, 0xe8) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) readlink(&(0x7f0000000580)='./file1\x00', &(0x7f0000000180)=""/84, 0x54) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80001, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0x40, &(0x7f0000000100)=0x2) 2018/06/06 10:37:35 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000280)={0x7fff, 0x6, 0x100000001, 0x55, 0x5, 0x1}) ftruncate(r1, 0x40001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl(r0, 0x8, &(0x7f0000000180)="fda473d23ee49c5a8f7b6df1c43baafb7157983302cd950bf5123c9443b3545578fe7327db69759ebc2510e4b7afc0bb8ae0347c7c3097455129f010acaeaf98aa7ffd873e86e12191f3a28c00ee6d1647c753f061d215c7cd048c662bb27c2c8d1c2c9330753a4c0da925560086cd201bc44cf5823824962e058858d6cb5935737d020c8ced8107561f1fc114b815e93f432fba2984432992cb2740a820375e346df1b9d12e950d41a612f50bd4183f0b70b6f1d622cb57e1841de087f89abea1ce4b0dcc22768e11") sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x840) sendfile(r0, r1, &(0x7f000000a000), 0xffffffffffffffff) 2018/06/06 10:37:35 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:35 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1, 0x2, 0x8a5, 0x240000000, r1}) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='attr/ctrre>t\r') ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendfile(r3, r3, &(0x7f00000000c0)=0x10000000, 0x2) 2018/06/06 10:37:35 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000080)=0x8f6, 0x4) restart_syscall() select(0x40, &(0x7f0000000040)={0x1, 0x1, 0xffffffff, 0x5, 0x50f, 0x2, 0x0, 0x8}, &(0x7f00000000c0)={0x20, 0x10001, 0x7, 0x2400000000, 0x3, 0x0, 0xffff, 0x9}, &(0x7f0000000100)={0x0, 0x2, 0x8001, 0xe6d6, 0x4, 0xb33, 0x6cec92ad, 0x318}, &(0x7f0000000140)={0x77359400}) 2018/06/06 10:37:35 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/06/06 10:37:35 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x4004556d, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x5}, 0x8) 2018/06/06 10:37:35 executing program 1: r0 = socket$inet6(0x10, 0x5, 0xffffffff) pause() sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)="13c3540fffffbb45b19fed9cf294b0f3cfbd66ffaa1d279b8c3a0b31183567c65a87589b34f8ce2f82b7fd014f7438a9f7fc6da62463379f35515ed3f7fe95a01b3cebf4abfcb46ee846d4202f1b30d7a4ccf5fa0c11c7efa3f18a6c431ab4aef7b6", 0x62}, {&(0x7f0000000180)="ebc384089b396f60f8cc603da387f8cdf02f6b7b58e46ccb567796232ba2648859861fd5ee4733d8092985424a6cb9cf45142c6c1cce2b36cc088375c1718b06babfc280da3bc0aa290e822edb8dcc88a4e28ed5e6a5ef6391d527f3f34d7fc849e40443a5db9e23bd2f74a3594c78920b1c85df7c237d71fa82b60e000280f36e768de5a718e246fae52d34bb540d9b9f649b8a6f93c7e49213db36a89f80c5d8", 0xa1}, {&(0x7f0000000100)="62472a48cf5327f62b6f5976898cd4a0939a840664c3969a8c38c4c0317105e41d7b9474df1243d12823c6b5bc6c608d3c374a34d5021081e5305fa814", 0x3d}, {&(0x7f0000000240)="0215bb8ec04fe5d54e4f8eda05de163cda227cbb1c9c27b0c2f426b3393cfb6717e743630af492036bfac639f5d498fd20b0d5c28c1d6ea9942a4bae8bb77adcbb690e44155c57e1049ec45620d28b", 0x4f}, {&(0x7f00000002c0)="ff2dcf60e2a081b78adb4d3cfb8a884afc88d6fbd320e59a60c0848506fe0415dd939c84682601dbcae73720d80fd6174d2d00d12349d0e59049908fd865b80eddc18e518c4873d2dc57e245b977c9cc768221045e869e47e914145cd6a70f9bc335e90b73ef7da34c68c29155ea78b39dbf7afa6f0806b843d80d25b062f180225baf7d66f8d1a0864ae555e432aeb141882875d6e5a93731a402c9472c12896160c992e5166138cd2096a7374777fa7f17dc4e4dbcd8e0", 0xb8}, {&(0x7f0000000380)="97d1080bd82f715c27e42e5f46376213e2ea05ddd2828bc26a570e30d7a392b18cb2e4592302a3224e942229f9c9c5811fd42acc662ca368d2c3dc92a7538b26b855b01bb17bf0bb6c180c5bec821fdab04accce40c7a04601f08ffed0595b56d147480c5177eded13423eeed5939116592671c9820db01603fd7d35873e7f52e00410077a5270319acb289be0f31132ae18e85f848dfd24f4675bb5cdb61d4911b28bcea436e844ae57d1670a13095b9f1a1796698f76fef594348271ab7eda354a3537794e9943aedd8c4530faac9058d56f95673525fdfad33b966d75fad3c2786000b78e2e65069a6f589bb8383324", 0xf1}, {&(0x7f0000000480)="bdb9f7317943108dcb4496f4222e32469ce3026a13dfc0e160980e89ef725ca9cd493a779ba4f737555672a7bc8a6b77d97e661c10c8cf1b", 0x38}, {&(0x7f00000004c0)="64db5671be24ea3e407d38962da766fa22ed8b37dc418a59a363ee9ca8c6ed138c83ebcfcd99ff1dc7367e7bbbfde2aa3c10fae08f6108a962445c629e1740c1c47f0f900d42af2339ba51f707d54159cf5acb0b2dbe6eea32e273a3206c27c9b18a2ddd987fecc2e460b447f622099f7eb8675380a4411784bbcd85d707dd6c57916a860c3c1319a0bebe408178b6016ad48ee1a6181cab472312835ebb365d3c93b5fa0d5a0c4fc67c9a14d2275c2ac0433c20303b27a444f6b44f861bae6849ccdc187cef2acc2e114f", 0xcb}, {&(0x7f00000005c0)="210da085cc4c90fb9c47587d2d1a85b6ff0a6e91ffb6b4831dbf4f80c1e40e4ec9e819dbe7961423bf9b4d6b9527190bef09f6dcbc8c116e9d268bc0ee45859eb4c4dcfc09de1fb8eb37739fa047ca7c44099fc84283336e23b885d9bb403dea659ecd63", 0x64}, {&(0x7f0000000640)="bcd7d8712f8e235e63a91b441a0d4ff2e5e56c338a3524aeb370cf", 0x1b}], 0xa, &(0x7f0000000180)}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000700)='net/ip_vs\x00') ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000740)) 2018/06/06 10:37:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x2, 0xfffffffffffffffe}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x5b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x0, 0x6, 0x1, 0x3, 0x8, 0x4, 0x2, r2}, &(0x7f0000000140)=0x20) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) 2018/06/06 10:37:35 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000052dc6837570018326ff7d2ba50797e9c48", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000003c0)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xf71c8a6d3aa789eb, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}) r3 = dup2(r1, r0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000140)=""/73) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) 2018/06/06 10:37:35 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000280)=""/11, 0xb6) 2018/06/06 10:37:35 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:35 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:35 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x800, 0x0) symlinkat(&(0x7f0000000280)='./bus\x00', r0, &(0x7f00000002c0)='./bus\x00') ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x10000000000}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x100000000, 0x8004, 0x4, 0x9, 0x95, 0xb184, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0xc) open(&(0x7f0000000000)='./bus\x00', 0x40000, 0x6) 2018/06/06 10:37:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x2, 0xfffffffffffffffe}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x5b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x0, 0x6, 0x1, 0x3, 0x8, 0x4, 0x2, r2}, &(0x7f0000000140)=0x20) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) 2018/06/06 10:37:35 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000000301ffff008f00003d88d000001018dd"], 0x14}, 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000500)={@remote, @rand_addr}, &(0x7f0000000880)=0xc) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/snapshot\x00', 0x80001, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000900)={0xd94, 0xa4, 0xa4ca, 0x6, 0x9, 0x6240, 0x80000000, 0x80000001, 0x3, 0x7f, 0xb21d, 0x2}) recvmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000140)=""/224, 0x52}, {&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000440)=""/192, 0xc0}], 0x5, 0x0, 0x0, 0xf417}, 0x1002}, {{&(0x7f0000000540)=@rc, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/33, 0x21}, {&(0x7f0000000600)=""/178, 0xb2}, {&(0x7f00000006c0)=""/77, 0x4d}], 0x3, &(0x7f0000000780)=""/10, 0xa, 0x800}, 0x800}], 0x2, 0x2, &(0x7f0000000840)={0x0, 0x989680}) fadvise64(r3, 0x1, 0x7f, 0x3) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) timerfd_create(0x3, 0x0) 2018/06/06 10:37:36 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:36 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0xffffffffffffff53) 2018/06/06 10:37:36 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x280, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xee8, 0x4) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) [ 3052.640338] binder_alloc: 13606: binder_alloc_buf size -5202055070313464872 failed, no address space [ 3052.649697] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 3052.658591] binder: 13606:13607 transaction failed 29201/-28, size 8012493076787849436-5232195926608237303 line 3142 [ 3052.677390] binder: 13606:13607 ioctl 8040451b 20000140 returned -22 [ 3052.679444] binder: undelivered TRANSACTION_ERROR: 29201 [ 3052.691632] binder: 13606:13607 unknown command 0 [ 3052.696508] binder: 13606:13607 ioctl c0306201 20000080 returned -22 [ 3052.706279] binder_alloc: binder_alloc_mmap_handler: 13606 20001000-20004000 already mapped failed -16 [ 3052.716994] binder: BINDER_SET_CONTEXT_MGR already set [ 3052.723014] binder: 13606:13607 ioctl 40046207 0 returned -16 [ 3052.729122] binder_alloc: 13606: binder_alloc_buf, no vma [ 3052.735369] binder: 13606:13614 transaction failed 29189/-3, size 8012493076787849436-5232195926608237303 line 3142 [ 3052.748505] binder: 13606:13613 ioctl 8040451b 20000140 returned -22 [ 3052.750956] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/06 10:37:37 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/248, &(0x7f0000000200)=0xf8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:37 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2008400a) socket$inet_icmp(0x2, 0x2, 0x1) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, ']'}, &(0x7f0000000080)=0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x0, 0x1}, &(0x7f0000000180)=0xc) 2018/06/06 10:37:37 executing program 2: setpriority(0x0, 0x0, 0xffffffffffffeffe) 2018/06/06 10:37:37 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10001, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/216, 0xd8, 0x40000041, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="1000000701ff0100ffff000000000000"], 0x10}}], 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f8f721ff", @ANYRES16=r3, @ANYBLOB="000425bd7000fcdbdf2503000000080005000300000008000500650300000800050000080000"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/06/06 10:37:37 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)="48b5f7a3e652e74aafcd050000e4ffffffff9c6475d76b0000a7454b0ad310b3da911b0d00000000fb04000000000000", 0x30) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="c5", 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r1, 0x1000000000016) 2018/06/06 10:37:37 executing program 3: r0 = socket$inet6(0xa, 0x2000002, 0x3) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="92d07027109dbaaed58b934bccaacbc86c6314875c1f1b247371004ca63e6bb2b2e051336f55124a111b4ef89553bdf79ea65504cb54b3018d9c99d31721738388dd6aa026b7df0ada4bf4a732b4266868176328dca367c87b82310994dd2236f2a86ea1c946c752e68097198019de3563cecb533658852d404e62c19182097f5312f08b6bc182ae11981f970a8aea573c80f5f6af5ce46a646778ea87829d54ae53ab06aec8d6ba26d50e"], 0xc}}], 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000003c0)=0x5) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f00000001c0)=""/113, &(0x7f0000000240)=0x71) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@dev, @remote, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={@empty, 0x15, r3}) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000052dc6837570018326ff7d2ba50797e9c48", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000003c0)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xf71c8a6d3aa789eb, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}) r3 = dup2(r1, r0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000140)=""/73) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) 2018/06/06 10:37:37 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffc) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='cifs\x00', 0x1000, &(0x7f0000000240)) 2018/06/06 10:37:37 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@bridge_dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/06 10:37:37 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:37 executing program 1: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '&\x00'}, &(0x7f0000000080)='selinux\\vboxnet1]\'selfsystemposix_acl_accesswlan1\x00', 0x32, 0x2) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180)=""/22, 0x16) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/222, &(0x7f00000003c0)=0xde) write$cgroup_type(r0, &(0x7f0000000400)='threaded\x00', 0x9) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000440)) r2 = openat$cgroup_int(r1, &(0x7f0000000480)='io.bfq.weight\x00', 0x2, 0x0) symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x50) chdir(&(0x7f0000000600)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000680), 0x2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000740)={0x0, 0x2}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000007c0)={r4, 0x3}, 0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x100, 0x1, 0x0, 0x7, 0xa, 0x0, "5cbfea99a745ed7dcf169a54bfa9e7cae75ea4a62ffff2368d802bf1f7aa8856e0c053c9ff7c375dfd6dc6a0fe40a70f1c8ed0f89f321b88ca35fc4b9bb939f8", "464d132c5bd555979db5d73e70f47e3dc7455886d9d6c0c91ca45d8c5c73c15ace0ccf02467b285df4ff0b6c0c39f7d8b9bf733f0c88460c8509a34672f949a7", "efc22387a740f6ef19eacbb764351f74b3411ff0cd95f638c21280c53d4efae1", [0x456, 0x4]}) clone(0x800, &(0x7f0000000900)="f8beba25028c70a7ab5d6ac628b715150309a64bccc8fcf49c3c83c6088f5a010397d64a62c02a709fcf225cbf9e9a5662b5199e4a9ff4d3385a877dd5fbe8cb0664d894ee68153701f28d42ce44d345a4f54e734dda48fb834aaa88edcb8c3293f3965d9dc9a0b51ed2444776ca6e7a961ff4347bddf67a99452c843fba22c29b3b2a1f1afd7fe88dbd5f1cfd95c5a40f4f099b8d9f1f6446b42e6bfbc79d2bc539eb13c19ab3d7593004234e3ea009a6cbe86d1efdc156985ce969c20582f88fa3b3cd428efabf6a608c598c40935f98d2ccdf725567c1de525f0e2d2d0499fbbd70ee59a1e70459", &(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)="c3f17532b16c3a5f1625ed15821cee99ac20f1ff15ad65743bbd5c70583055c9559fe915b0f148faad175795006860ffd4b1436251fe688f39295b6c4788fcf1f686afc9262c2441b8b7ca68bb76779e9d7f6e58d3c719a184d24b89af6a46434bee97967cc5e92945d45aec") sendto$inet(r0, &(0x7f0000000b00)="a223e5fef3524db8503804d07eccc083831108c68c7121165a4d765d2bce22b50235b3dfa5325701815536191e41d86dc048927d109264240b3a648ae45330c416c611d376ebfbdf4fe05b73597896b3c519f994fb8b81117b0060041584cb213598c392f574de82a9625b65a11f03efbe2fa2f4", 0x74, 0x10, &(0x7f0000000b80)={0x2, 0x4e24, @rand_addr=0x5e}, 0x10) r5 = memfd_create(&(0x7f0000000bc0)='selinux\\vboxnet1]\'selfsystemposix_acl_accesswlan1\x00', 0x3) ioctl$TIOCSTI(r1, 0x5412, 0xffffffffffffffff) fcntl$setstatus(r2, 0x4, 0x40000) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000c00)=0x4, 0x4) lsetxattr(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)=@random={'security.', '/dev/sequencer\x00'}, &(0x7f0000000cc0)='btrfs.', 0x6, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0xac7) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000d40)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000029c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002ac0)=0xe8) getsockname$packet(r5, &(0x7f0000002b00)={0x0, 0x0, 0x0}, &(0x7f0000002b40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002b80)={'syzkaller1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000002bc0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000002cc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000d640)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000000d740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000000d780)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f000000d880)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000d8c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f000000d9c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000000dac0)={'team_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000db00)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f000000de00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000de40)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000df40)={0x0, @broadcast, @rand_addr}, &(0x7f000000df80)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000000dfc0)={@empty, 0x0}, &(0x7f000000e000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000e040)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f000000e140)=0xe8) getsockname$packet(r0, &(0x7f000000e180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000e1c0)=0x14) getsockname(r1, &(0x7f000000e200)=@hci={0x0, 0x0}, &(0x7f000000e280)=0x80) getpeername$packet(r1, &(0x7f000000e2c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000e300)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000e880)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000000e840)={&(0x7f000000e340)={0x4fc, r6, 0x600, 0x70bd2b, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0xf0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r10}, {0x16c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5e}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xee}}}]}}, {{0x8, 0x1, r15}, {0x128, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r19}, {0xf8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}]}, 0x4fc}, 0x1}, 0x20000090) 2018/06/06 10:37:37 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0xd7, 0x4, 'queue0\x00', 0x7ff}) [ 3053.659118] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/06/06 10:37:37 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0xd11}], 0x1, &(0x7f00000013c0)}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) 2018/06/06 10:37:37 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) r1 = epoll_create1(0x0) r2 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netstat\x00') preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/13, 0xd}], 0x1, 0x7bffffff) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000140)="86a38f3c5375d71dbafe44b7bf9dfc86e8b6838a34a580606f41a4c0486b836233fdef78eb943b8b90994af749f1aa8e4bd4567cbdd14388359d053c45e7580518b31f3fad4c01d6c3ff67599e4bf606c2fcd499f2cf3d13c580d3095a22a9d5ea883504e26648aa6ba7876cc14486f518e0cfa431ca0acc7c4eea94aa237229e7e7d45c29", 0x85) 2018/06/06 10:37:37 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x8, 0x0, &(0x7f00000000c0)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046306}], 0x0, 0x0, &(0x7f0000008f37)}) [ 3053.707624] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/06/06 10:37:37 executing program 6: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) [ 3053.790157] binder: 13668:13672 unknown command 16056320 [ 3053.805291] binder_alloc: 13631: binder_alloc_buf size -5202055070313464872 failed, no address space [ 3053.815989] binder: 13668:13672 ioctl c0306201 20007000 returned -22 [ 3053.824963] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 3053.836285] binder: BINDER_SET_CONTEXT_MGR already set [ 3053.841725] binder: 13668:13672 ioctl 40046207 0 returned -16 [ 3053.855210] binder: 13668:13680 unknown command 16056320 [ 3053.856011] binder: 13631:13658 transaction failed 29201/-28, size 8012493076787849436-5232195926608237303 line 3142 [ 3053.894269] binder: 13668:13680 ioctl c0306201 20007000 returned -22 [ 3053.931401] binder: undelivered TRANSACTION_ERROR: 29201 [ 3053.937670] binder: 13631:13658 ioctl 8040451b 20000140 returned -22 2018/06/06 10:37:37 executing program 2: r0 = memfd_create(&(0x7f0000000000)='teql0\x00', 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0x6}, {0x2, 0x3f}, {0x2, 0x5}, {0xa, 0x2}, {0xa, 0xe15d}, {0x0, 0xc7e}], 0x6) socket(0x1f, 0x80000, 0x7fffffff) r1 = socket(0xa, 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x10002}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd8, r2, 0x102, 0x70bd2b, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x1}, 0x44) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) 2018/06/06 10:37:37 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000440)=""/128, 0x80}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000001c0)={0x59, 0x2, 0x23b2, "1a5c7464ad30b3795518836667d0a9830a1605bbfb8849fb9cef704df14c100e8e85a6f38ea096f6b6f3a8a4a839b0c6adeb06b0f90a9df7e2a28e2f4ec91fd23174e7b14d0e1066c21b5e5e43b4058d2982698ace48e90752"}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x8}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000d7d91ac3000000"]) 2018/06/06 10:37:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffe09) munmap(&(0x7f0000005000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x0) 2018/06/06 10:37:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) close(r1) close(r0) 2018/06/06 10:37:37 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x5, 0x0, 0x10000, 0x329f}) accept4$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x800) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000140)={0x401, r2}) ioctl$KDENABIO(r1, 0x4b36) mq_getsetattr(r1, &(0x7f0000000200)={0x7, 0x4, 0x3f, 0x9, 0x3, 0x7, 0x6, 0x1}, &(0x7f0000000240)) request_key(&(0x7f00000003c0)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="2f70726f63daa4c04c703721886b2c6e105cd7612f7379732f6e", 0xfffffffffffffffd) 2018/06/06 10:37:37 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x200000010, &(0x7f0000000040)=0x8000001, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile64(r0, r1, 0x0, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x100, 0x3, 0x1, 0xfffffffffffffff8, 0x5, 0xffff}) 2018/06/06 10:37:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/203) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1, @empty, 0x6}, @in6={0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0x8}, 0xee2}, @in6={0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}], 0xd8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0xb749}}) dup3(r0, r1, 0x0) 2018/06/06 10:37:37 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) readlinkat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)=""/145, 0x91) r2 = add_key(&(0x7f0000000140)="3109403585f3ce0000000000000000000000000000", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e070081dd7566c7c7a5055c411514855ac40badb7eac2f8b182f5923d902ad822ca367481356fe5d5a8771a14b95c237b9cdeff44bbfc62655fb5522f50e7aefc9e7b29d806b70a846b7a9652e6179d8dec3f26590c5ddb6ff797a341bc3cf2305c186b2e0dc2b68cb8af1b8d0f52538bb1", 0x1f, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000300)="f8c1a77e40c6b4a795e3d99ed406f9ada0235f8fd59d5cfd8aaff9906f70021e176e53a9374b571dc4e17e365147aee226faad788d0dcc58a8", 0x39) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x40400, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) connect$l2tp(r3, &(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x1, 0x0, 0x4, {0xa, 0x4e24, 0x4, @empty, 0x800}}}, 0x32) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) [ 3053.946465] binder: 13631:13658 unknown command 0 [ 3053.951636] binder: 13631:13658 ioctl c0306201 20000080 returned -22 2018/06/06 10:37:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000003c0)={0xffffffffffffffff, 0x3, 0x1, 0x1, 0x200}) setgid(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00000006c0)='/dev/binder#\x00', 0x0, 0x800) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="5da3ef8ed83346ce7d24e3a7c298af50bdbbcb490ff5d292c02ba4c1686e996dd77ba8f3a77de598c01983db7a02228586868f9114e2dc1004f63b13263db92e7f14a0e724741d55ed6a344c6143640a5bbacb12f9a353ceb88d5fd2a4cc76658f8773494e06aba10580", 0x6a, 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f00000005c0)=[{&(0x7f0000000400)="634351bedf4302b3ab333dae39d4dcf1d0dbdb02de984364adb126067dbf08840163382567820049d282721b4158264a14139cbdc28fbbc264", 0x39}, {&(0x7f00000004c0)="78372a17a456ee23219494c552a76af5cd57d114ff3651d684bff747510e244d904824970b435c71d108056919ede10af8e8f37df6d6266ce60e3c07ded256b2e1ee8a27994d1d516264ed16462075a2a85b7a8224f24c5ad348324265e65c4368b6767403cf7ffad45868bb75f9db3aab6572e65102e6eecb0fb128714648713590929fc2f76a2f603398772aa43742fa57529da26f5a511b9f078c8ba1ed0c5bbb5997047ed1916cf06480f099755ee4ed57c151d2954a378e", 0xba}], 0x2, r5) r6 = dup(r0) keyctl$search(0xa, r4, &(0x7f0000000480)='id_legacy\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, r5) keyctl$search(0xa, r4, &(0x7f0000000200)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, r5) sendmmsg$unix(r2, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="189e76ff000000ff0000f617", @ANYRES32=r6], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r3, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0106434, &(0x7f0000000180)={0x1, 0x0, 0x10001, 0x2f0a}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40106435, &(0x7f00000001c0)={0x5, r7, 0x0, 0xfffffffffffff001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e23, 0xc8, @local={0xfe, 0x80, [], 0xaa}, 0x15b}}, 0x100000000, 0x4, 0x8, 0xcfe, 0x7}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000800)=@assoc_value={r8, 0x1}, &(0x7f0000000840)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000004bc0)=[{{0x0, 0x0, &(0x7f0000001a00), 0x0, &(0x7f0000001a40)=""/18, 0x12}}, {{&(0x7f00000031c0)=@vsock, 0x80, &(0x7f0000004400)=[{&(0x7f0000003240)=""/164, 0xa4}, {&(0x7f0000003300)=""/230, 0xe6}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004480)=""/244, 0xf4}, {&(0x7f0000004580)=""/241, 0xf1}, {&(0x7f0000004780)=""/135, 0x87}], 0x6, &(0x7f0000004840)=""/102, 0x66, 0x9b}}], 0x2, 0x0, &(0x7f0000004cc0)={0x77359400}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000440)={0x1f, 0x1, 0xffffffff, 0x200}, 0x8) 2018/06/06 10:37:37 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:37 executing program 1: r0 = inotify_init1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='rose0\x00') fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000540)={@dev, 0x0}, &(0x7f0000000580)=0x14) connect$packet(r1, &(0x7f00000005c0)={0x11, 0xff, r2, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/06/06 10:37:37 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) r2 = socket$packet(0x11, 0x3, 0x300) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000640)=""/4096, 0x1000, 0x2102, &(0x7f0000000080)={0x11, 0x17, r3, 0x1, 0x101, 0x6}, 0x14) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x100, 0x0) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000200)) 2018/06/06 10:37:37 executing program 1: inotify_init() r0 = memfd_create(&(0x7f0000000100)='\x00', 0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000000000)='vmnet0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) mknodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xa028, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000180)={[], 0x7fffffff, 0x5, 0xffffffffffffacdb, 0x0, 0x5, r2}) 2018/06/06 10:37:37 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f00000001c0)="647d49e480603520c8a4e164720000000000000000000000", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0xffffffffffffffb9, r0) keyctl$negate(0xd, r1, 0x8, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000000180)={&(0x7f0000000080)="d04833f9cce98865cd5ad5f62f852bc245c309ad2c9070453e95612f95839fee86110cf4ac06642fce73c15e5e4f408e", 0x30}) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="092d68ef287b007c4a4bd0d048af5d5666f290d946", 0xfffffffffffffffd) 2018/06/06 10:37:37 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000802) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000100)=""/247) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x1) write$tun(r0, &(0x7f0000000480)={@void, @val={0x0, 0x0, 0x5}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/06/06 10:37:37 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="fd2d6c6f287b00", 0xfffffffffffffffd) [ 3054.869411] sd 0:0:1:0: tag#804 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 3054.877503] sd 0:0:1:0: tag#804 CDB: Read(6) 08 00 00 00 00 00 2018/06/06 10:37:38 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x7530}, 0x8) r5 = getpgid(0xffffffffffffffff) r6 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x203) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) fstat(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000000bc0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000200)="400de2e0c304e8c13c71ba90936bae0f478025f1a0c31e44df2862018e2fa479c71cb05e835d2f228dd18ae15b66129dc2288d1ea785d52332f81a16a7b6e9411a8ef0e9734c753665dec59c50490ffb30f5ee42b1b7f294f061963e2abc5abd2739f42af7f478", 0x67}, {&(0x7f0000000280)="ec65fc2a69f7428a76cfe3ac42f0e4bede9df8e868c2abafb80d21b9fc92eae64ea56061c10c990d7a4d3d415c4dadeb4afa84b5f4936e35416b562d90b5f619e164fbe5abbee7bb3165dbd9d113d2c792d081ac23000008e5f9cf45524d791d76ba81d62cb973850295ab8cb3ed381871720c", 0x73}, {&(0x7f0000000300)="a24d24c802df457a5524bda65cae3bd6e1caed5d9b3c48637aac20c72af999e9f10c63ed79c01d3eca6c360e37aaf5438b4373911fda10039718ac7c9068514911be5befc68bb8bde048617bdb3d7405379f4544d1d68013f880f7470f54adeb8274d47347b188a7de1e93fc49f161b34da78fbe2f519995a3221140c615bd09d5bc5442fbf1c605f1458da097ea55f4ecbb008d471bcfbf7dc02d7a1f9f489eeb31092a235040daa31fc8acb8b7408c3932ef8965a4d9f253618731d92896155dbd4c33021df5d7bd72cfd635b0918d0ba9727c", 0xd4}, {&(0x7f00000000c0)}, {&(0x7f0000000400)="b08b44613735e234b6360b879f5e677302d78f72098338a0ccb9accb492d96de635d272b179de191a089702918ad7d1d6a76fc2d54b08bf24cd37ee99eab6554c5d5db09fa4dcb26769c14a9bd2c5b6bbccea4f02b29a8415b8fcb5007c6b423775f281cad772c85cf30ab8e2634d617206016af990a455f31108e0d706e022f323e9dcbce4e2834", 0x88}, {&(0x7f00000004c0)="c21e9ab9ec11ae77969df2bcc285480b6e40ce66e023941dd4b895d730611a8eb5719ef3568257df93ccd059806c191d3d7a339cb4e549d06df0a1251afa6db3d8b1eccb79fee10a91b85b7a065a3bae5a9748cbd516fdd518e3c3606d2acd53c1e073d9f04f29b9404dcd2972a6118eb23b76b3d5e86caed465155f6dec4b32e266a6058bea6b2378aa5e619fda7741acdb6b4ca15857c1b52d6bf1ebfa4b7b71baed022929c849accd8c795fee2aae04be675909caca56c0f7", 0xba}, {&(0x7f0000000580)="a51f618114e940cc3c", 0x9}], 0x7, &(0x7f0000000980)=[@cred={0x18, 0x1, 0x2, r5, r7, r8}, @cred={0x18, 0x1, 0x2, r5, r9, r10}, @rights={0x10, 0x1, 0x1, [r6]}, @rights={0x28, 0x1, 0x1, [r2, r0, r6, r3, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r5, r11, r12}, @rights={0x24, 0x1, 0x1, [r0, r3, r2, r2, r2, r4]}], 0xa4, 0x1}, {&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="492d162b5299b3f8a9876cdf727fd952a10d096588cf1021a148d073b43491d162d42413bbd25d12f0310d6f94713bf906628a32476366d0ae2c3cb8c62dfa4e6b506a5459a74bc02a8276c5", 0x4c}], 0x1, &(0x7f0000000b80), 0x0, 0x8000}], 0x2, 0x4) close(r0) ptrace$getenv(0x4201, r5, 0x4, &(0x7f0000000080)) 2018/06/06 10:37:38 executing program 5: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa}, {0xa, 0x4e20, 0x800, @empty, 0x74}, 0x9, [0x7, 0x0, 0x7, 0x7, 0x10000, 0x8, 0x1]}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0xffffffffffffff80, 0x80000000, 0x6, {0x0, 0x1c9c380}, 0x3, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'vcan0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000000280)={{}, 'port1\x00', 0x46, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/06 10:37:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/203) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1, @empty, 0x6}, @in6={0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0x8}, 0xee2}, @in6={0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}], 0xd8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0xb749}}) dup3(r0, r1, 0x0) 2018/06/06 10:37:38 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x6, @tid=r1}, &(0x7f0000000140)) 2018/06/06 10:37:38 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/06/06 10:37:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000802) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000100)=""/247) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x1) write$tun(r0, &(0x7f0000000480)={@void, @val={0x0, 0x0, 0x5}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/06/06 10:37:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xffffffffffffff41) fcntl$notify(r1, 0x402, 0x28) recvfrom$unix(r1, &(0x7f0000000040)=""/4, 0xfffffffffffffda1, 0x3f00, &(0x7f0000000100)=@abs, 0xa) open(&(0x7f0000000000)='.\x00', 0x0, 0x44) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) 2018/06/06 10:37:38 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xbb, 0xffff}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x50, 0x6, 0x1, 0x2, r1}, &(0x7f0000000280)=0x10) r2 = socket(0x11, 0x80002, 0x8) bind$packet(r2, &(0x7f0000000200)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000003000/0x3000)=nil, 0x3000}) r3 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r3, &(0x7f0000000100)=[{{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) [ 3055.049444] sd 0:0:1:0: tag#928 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 3055.057540] sd 0:0:1:0: tag#928 CDB: Read(6) 08 00 00 00 00 00 2018/06/06 10:37:38 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002940)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002980)={0x0, 0x5, 0x0, 0x3, 0x7fff}, &(0x7f00000029c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002a00)={r2, @in6={{0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7c0, 0x1, 0x6, 0x81, 0x37}, 0x98) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:38 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fchmodat(r1, &(0x7f0000000300)='./file0\x00', 0xe3) rmdir(&(0x7f0000000100)='./file0\x00') r2 = getpgrp(0xffffffffffffffff) get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000080), 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0xc) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000003c0)=0x8, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000480)=0x2, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x4, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/06/06 10:37:38 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x100ec) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x100, 0x4) 2018/06/06 10:37:38 executing program 4: r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x20) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x800000000000, 0x34000) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7a, 0x40) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000280)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = accept4(r2, &(0x7f0000002e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000002f00)=0x80, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000002f40)=0x1, 0x4) r4 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x1f}}, 0x5, 0x7e927a99, 0x7, 0x8, 0x1}, &(0x7f0000000180)=0x98) openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x8001, 0x58bc}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000040)={&(0x7f000075d000/0x3000)=nil, 0x3000}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000300)) 2018/06/06 10:37:38 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x600, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x5, 0x4) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x48001) 2018/06/06 10:37:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth1\x00', 0x8900}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newrule={0x34, 0x20, 0x3, 0x0, 0x0, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/06/06 10:37:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@fragment, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000340)=0xc) r4 = getuid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r3, r4, r5}, 0xc) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0xfffffffffffffff9) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) 2018/06/06 10:37:38 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000280)={'bridge_slave_1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f00000001c0)) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x20000, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000140)=""/106) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000200)=0x66, 0x4) 2018/06/06 10:37:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/06 10:37:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x8001, 0x4, 0x9}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x40000, 0x4) 2018/06/06 10:37:38 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x10000, 0x8000, 0x0, 0x401, 0x1f, 0x8001, 0x5, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9a52, 0x101, 0xc549, 0x10001}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7fff, 0x3d0}, &(0x7f0000000200)=0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x80000001}, 0x8) ftruncate(r3, 0x8200) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000240)=0x8, 0x4) sendfile64(r4, r4, 0x0, 0x3) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@remote, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000840)={0x0, @dev, @broadcast}, &(0x7f0000000880)=0xc) dup2(r4, r3) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r3, 0x3) 2018/06/06 10:37:39 executing program 6: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x7fffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0x1a}, 0x4}], 0x4c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000600)={0x6, 0x24, &(0x7f00000005c0)="b054f391428d81531c66c4d0983aa973928c0c48de2f4cc74e2114212f76866aad5cc9e1"}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x424, 0x114, 0x0, 0x0, 0x340, 0x340, 0x340, 0x4, &(0x7f0000000080), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe92, 0xe841, 0xfffffffffffffffe, 0x80000000, 0x5, 0x6, 'yam0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x1, 0x7f}}}, {{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x4, 0x244}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x8, 0x1, 0xfff, 0x1, 0x8, 0x9, 'veth1_to_bridge\x00', 'ifb0\x00', {}, {}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/06/06 10:37:39 executing program 5: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socketpair(0x0, 0x802, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x16) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) 2018/06/06 10:37:39 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x7000, r1, r2, 0x7c, 0x80) write(r0, &(0x7f0000000040)="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", 0xfc) 2018/06/06 10:37:39 executing program 3: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x1, 0x0) openat$cgroup_ro(r3, &(0x7f0000000440)='cpu.stat\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r4) r5 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="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", 0x1000, r5) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) mq_timedsend(r6, &(0x7f0000000180)="85fa4bff70eb3c806ab556bd41f62f3773a8282067db57c9c3466a4fc0166b09017fb3", 0x23, 0xfb32, &(0x7f00000001c0)={0x0, 0x1c9c380}) 2018/06/06 10:37:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'rr\x00', 0x30, 0x9, 0x28}, 0x2c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r2, 0x8, 0x70bd2c, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x8001) readv(r1, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000040)=""/101, 0x65}], 0x2) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/06 10:37:39 executing program 7: r0 = getpgrp(0x0) ptrace$peekuser(0x3, r0, 0x2) getrusage(0x0, &(0x7f0000000000)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/06/06 10:37:39 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x10000, 0x8000, 0x0, 0x401, 0x1f, 0x8001, 0x5, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9a52, 0x101, 0xc549, 0x10001}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7fff, 0x3d0}, &(0x7f0000000200)=0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6100) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x80000001}, 0x8) ftruncate(r3, 0x8200) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000240)=0x8, 0x4) sendfile64(r4, r4, 0x0, 0x3) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@remote, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000840)={0x0, @dev, @broadcast}, &(0x7f0000000880)=0xc) dup2(r4, r3) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r3, 0x3) 2018/06/06 10:37:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000110003019e8b85aa7a7af46e3cea4c00007ceae5c9d7b10d2bcda4275ba5887600000000", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0]], 0x3}, 0x1}, 0x0) 2018/06/06 10:37:39 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x9, 0x1, 0xea0, 0x6ff1, 0x80000001}, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/63, 0xfffffffffffffd1a}, {&(0x7f0000000340)=""/88, 0x58}, {&(0x7f0000000240)=""/41, 0x10}, {&(0x7f0000000440)=""/117, 0x586}], 0x2) 2018/06/06 10:37:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000000130001010000005196c14ed93562bf6aea3fcd0143bedff9e34200b50e1b0ab8e7d9838f10e9ec511c460921c6174db1b2f52e7a81d4a2b9817d72091c8bd3ca761a97564ab00d5cd19363737e8ee91576445ed08eae943d51ef0728f407d1094a673905862e4987ceb0e4878fc6730407c960e2f64c", @ANYRES32=0x0, @ANYBLOB="00000000000000000c0001c0ffffffffff0000000000000007697430000000000000000000000000"], 0x40}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/06/06 10:37:39 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="fd2d6c6f287b00", r1) 2018/06/06 10:37:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x8, &(0x7f0000000040)="f8f550e6", 0x4) read(r0, &(0x7f0000000100)=""/254, 0xfe) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x1c, r1, 0x22, 0x70bd27, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004010) 2018/06/06 10:37:39 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x0) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', r0) 2018/06/06 10:37:39 executing program 6: r0 = dup(0xffffffffffffffff) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x12000, 0x2) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000700)={&(0x7f0000000300)={0x3c8, 0xa, 0xa, 0x400, 0x70bd27, 0x25dfdbfd, {0xc, 0x0, 0xa}, [@nested={0x228, 0x8d, [@typed={0x4, 0x8f}, @typed={0x4, 0x15}, @generic="8f48706b114fc366cda9e528f7a6cf2f562b1fa450509c18fe75e69c78392dca9d52b9611466497eee18a132896fe6e847a832f467369e7446b18dcf1d1a0493c3660a9c590cb99522f5c3b4c339a5e165a326dc99a3fa4e4769585c47a99d92de4111e71e308409e2447f125b60350db7b5ad2026910de64be1f713d7889e5e1b3257e8edcbd24bf4152ee8220691f4f9f8cbbf81639f645a402134919bbd2f2ea7a50f99dfed20c7cae42c126e38f858d63808aafc3d5198dc33101edd9c4fb0dbc23c2e4ca427deee8a3d25c7d882b23f9d1c7fccab57652362f67ac0eea63a42121e24f4f7e69897b2b26b0810d3969ad6e9", @generic="3a63f975fa5f51ff49c24c9925053a04dfd1542919907783b78fb91088e26692f34cb929b3ea4a577d7c6ba51125ca34670f88113f9fc53a66214b4a329af1da536ba9ea17c44013f0a09fa432b81158f88efb2ac4cf2bdda70f999be25145a6ea7f652dc88cb6a8f964aa6f4316c1e79511c09bff5db78a133ed0a306e56bc1a100bb62d770a5f06239fe5c49ded934d95d6be7d38ae0896b8e2e50e925e5e53767028d8c1cdf4aed6e1ac8d1f8cc27e56bc06a0003fc4f31a0c2a92534340c07e56f7078066aa25da9adcac94b377d906efea003a9598610e13de70a1b5e996b760002ab6d", @generic="300e097fa5efa4a53b9e42b74f37012492ef296d2aa99e82e17bef40c4f76edc5d20cf30d4bf5cdc2436f07779250cc5435877b2333bc25c90be941726e9b2af1c4c"]}, @nested={0x174, 0x3d, [@typed={0x8, 0xe, @uid=r1}, @typed={0x2c, 0x5b, @str='security\'posix_acl_accessloeth1keyring\x00'}, @typed={0xc, 0x34, @u64=0x20}, @generic="e5ff25844ebf94b3dae50bf85d13388a812766f832b76d2eeab0b9a1edec46578e380a6cf2c3807c4e7a8aea3a04ee8f744dd299caaaf5df7b082d2bb650c6c2c1af9095f76274f31b6f4ec31cb2a9a18e2d72b1aac755b83eee4b", @generic="d93b78591257cdf15b581ec8726512788c47b8a1423925d5d6eeaa8d81a4e824b1ff91483afcce8ae24453ffe55cd2d4530d662fcc37ffc34d18ca654dc6a802aefdefc7b39528792c1111f4b958470e551675bca00595a6ffd863a14b1afcb9dffe6b65eeb969815eee6c62447c9a3de090f990606dfad75a68f0e09b95e0c58ac259cdd2036ad9cfc604d7bffbccb0b9f5285e2099d2e764a023073c7615d9174f43af26ff07e712c408f82ebe18786ec6d9616acb95748ac81bea6e1c37fcd973f1a272b02acda94782", @typed={0x8, 0x76, @uid=r2}]}, @typed={0x8, 0x28, @fd=r3}, @typed={0x8, 0x16, @fd=r4}, @typed={0x8, 0x3f, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}]}, 0x3c8}, 0x1, 0x0, 0x0, 0x20000001}, 0x8040) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r6, 0x0, 0x2f, &(0x7f00000007c0)=""/89, &(0x7f0000000780)=0x40a) [ 3056.240771] netlink: 32 bytes leftover after parsing attributes in process `syz-executor1'. [ 3056.271833] netlink: 32 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/06 10:37:40 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000ff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x10) modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xa9) 2018/06/06 10:37:40 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) close(r0) 2018/06/06 10:37:40 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f00000033c0)='/dev/usbmon#\x00', 0xbfb, 0x0) connect$llc(r1, &(0x7f0000003400)={0x1a, 0x327, 0x7, 0x4db, 0x5, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/06/06 10:37:40 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x28}, {0x6}]}, 0x10) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80800) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'\x00', r3}) sendto$unix(r0, &(0x7f0000000000)='\a}', 0x2, 0x0, &(0x7f0000000080)=@abs, 0x6e) 2018/06/06 10:37:40 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000100)) 2018/06/06 10:37:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000380)=""/145, 0x91}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f000000b7c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/167, 0xa7}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f00000002c0)=""/159, 0x9f}], 0x3, &(0x7f0000000040)=""/23, 0x17, 0x7}, 0x6}, {{&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/230, 0xe6}, {&(0x7f00000016c0)=""/25, 0x19}, {&(0x7f0000001700)=""/235, 0xeb}, {&(0x7f0000001800)=""/141, 0x8d}, {&(0x7f00000018c0)=""/23, 0x17}, {&(0x7f0000001900)=""/124, 0x7c}, {&(0x7f0000001980)=""/238, 0xee}], 0x9, &(0x7f0000001b00)=""/163, 0xa3}, 0xfff}, {{&(0x7f0000001bc0)=@nl=@unspec, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c40)=""/219, 0xdb}, {&(0x7f0000001d40)=""/150, 0x96}], 0x2, &(0x7f0000001e40)=""/169, 0xa9, 0xfffffffffffffffe}, 0x4}, {{0x0, 0x0, &(0x7f0000006280)=[{&(0x7f0000001f00)=""/76, 0x4c}, {&(0x7f0000001f80)=""/121, 0x79}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/173, 0xad}, {&(0x7f00000030c0)=""/173, 0xad}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/200, 0xc8}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0xffff}, 0x81}, {{&(0x7f0000006300)=@can, 0x80, &(0x7f0000006440)=[{&(0x7f0000006380)=""/73, 0x49}, {&(0x7f0000006400)=""/27, 0x1b}], 0x2, &(0x7f0000006480)=""/4096, 0x1000}, 0x7}, {{&(0x7f0000007480)=@nfc_llcp, 0x80, &(0x7f0000008500)=[{&(0x7f0000007500)=""/4096, 0x1000}], 0x1, &(0x7f0000008540)=""/140, 0x8c, 0xa0b}, 0xfffffffffffffffa}, {{&(0x7f0000008600)=@hci, 0x80, &(0x7f0000008b80)=[{&(0x7f0000008680)=""/124, 0x7c}, {&(0x7f0000008700)=""/13, 0xd}, {&(0x7f0000008740)=""/179, 0xb3}, {&(0x7f0000008800)=""/134, 0x86}, {&(0x7f00000088c0)=""/127, 0x7f}, {&(0x7f0000008940)=""/191, 0xbf}, {&(0x7f0000008a00)=""/140, 0x8c}, {&(0x7f0000008ac0)=""/170, 0xaa}], 0x8, &(0x7f0000008bc0)=""/10, 0xa, 0x71ef}, 0x5}, {{&(0x7f0000008c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000008e00)=[{&(0x7f0000008c80)=""/242, 0xf2}, {&(0x7f0000008d80)=""/106, 0x6a}], 0x2, &(0x7f0000008e40)=""/53, 0x35, 0x7}, 0x1}, {{&(0x7f0000008e80)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f000000a340)=[{&(0x7f0000008f00)=""/170, 0xaa}, {&(0x7f0000008fc0)=""/212, 0xd4}, {&(0x7f00000090c0)=""/4096, 0x1000}, {&(0x7f000000a0c0)=""/150, 0x96}, {&(0x7f000000a180)=""/143, 0x8f}, {&(0x7f000000a240)=""/245, 0xf5}], 0x6, &(0x7f000000a380)=""/39, 0x27, 0x9f}, 0x82cd}, {{&(0x7f000000a3c0)=@vsock, 0x80, &(0x7f000000b700)=[{&(0x7f000000a440)=""/4096, 0x1000}, {&(0x7f000000b440)=""/146, 0x92}, {&(0x7f000000b500)=""/56, 0x38}, {&(0x7f000000b540)=""/61, 0x3d}, {&(0x7f000000b580)=""/44, 0x2c}, {&(0x7f000000b5c0)=""/37, 0x25}, {&(0x7f000000b600)=""/225, 0xe1}], 0x7, &(0x7f000000b740)=""/99, 0x63, 0x4}, 0x2}], 0xa, 0x40002002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000000b900)=[{0x6, 0x2}], 0x1) 2018/06/06 10:37:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0xfffffffffffffdf2) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000480)}}, {{&(0x7f0000000600)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0xfffffffffffffc21, &(0x7f0000000a00), 0x0, &(0x7f0000005000), 0x18}}], 0x2, 0x0) 2018/06/06 10:37:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020400000a0000000000000000000000030006fff200000002000000e000000100001000000000000200010000000000000000000000000003000500000000000200bdc4e0000000000000000000006f17edfb1e989629c9c4faa83b2576ee11b0a85e64c81a589da96156c05c7500bdc693c0003cd17d64c849ac951a0e2716d2a5315e4389600ffc8487febe2b2e0000000000000000000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x50800, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) 2018/06/06 10:37:40 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00', 0x9900}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/144, &(0x7f0000000140)=0x90) r1 = request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='-:\x00', 0xfffffffffffffff8) r2 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x7, 0x4000) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000440)={0x9, 0x10001}) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000340)=[{&(0x7f0000000240)="8cf06df425b97a4462c0fcfc625ce4a4c495d3a91bc11bdff3c50b924d67e06d40f37427e5a5f7809ba8f943192fdf6623acd0148043786e548ee56ffebf3fcf3dce748da16c88258d5d96d7304237e80e65b7211c4ec6b7abb1e09b855d2676093d1f9255f9f0e516511f3a6ec50c622d2b7a4a6e335b62707bb9c4f025bd5f492325ba2b7580db3c5d28d60dd00484205a8e2551daacd384d2fe15adf153c12bbc685c1a60db742ac9cf293cec037521c071a4e7f0a37650ade3e41807bbbefe75", 0xc2}], 0x1, r3) 2018/06/06 10:37:40 executing program 2: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/06/06 10:37:40 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x0) 2018/06/06 10:37:40 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) pread64(r0, &(0x7f0000002640)=""/207, 0xfffffede, 0x0) r1 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x1, 0x9, 0x7, "0b3c70385992fc04dfb2d41369ca335ef6e99befb63c833c83a9640c53b25fb7499fe353145081899902ada2627126f2b6abdc3462dfdf059094594c644f3d"}, 0x58) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) 2018/06/06 10:37:40 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="4dc66a562d409c74f7380e710393a7008734ea75e2b48b7f89db2580f8ebd25c8ad5a4bdf99fb6eea2333f982ba2290eb07345d6c6ba6cb7974c062327fcb3c6d08e3cc3c9fe5ffc28924afc0fe4229cf1ddbacbc4e4343e1c32077ed2ccfd17c89eea8210ab1d2425ba0a961d0d0826ab0caf90c82d48dcbbd83aef0bc0c2d8be557a964e382602ec1aad309c105e5ffa7f639eec6de1a9a8bf6ec1fe4193258e") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x84202, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/06/06 10:37:41 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0xc) r1 = openat$cgroup_ro(r0, &(0x7f0000000540)="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", 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x2, 0x1, 0x9, 0xd4f, r2}) unshare(0x400) fcntl$notify(r1, 0x402, 0x2) 2018/06/06 10:37:41 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x6, 0x5}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x7, 0x30}, 0xc) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) tgkill(r3, r4, 0x3) 2018/06/06 10:37:41 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x77, &(0x7f0000000080)="4bf2532da927d8eee1a8a48bf6313c58a662cbd1eec91803feaac89ef15208e1545d44d34d9c200f2ba77237c8f459d8a2b36484807781a161288dc672e2f2fca5c8efb0fc449a02cd748b301b87b82da0d3f0deac1facd7611e5858a3c4eb2ec15813a051bea8e3cb82b148d2ec195c1a5e9570d5f49e"}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xac82) accept4$packet(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002840)=0x14, 0x800) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x1, {0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}}, 0x32) pwritev(r0, &(0x7f0000002680)=[{&(0x7f0000000140)="e08cb5d34a7e5c420127213ca81c3df3c0723e2efa26a1adbaf043cfe5701a04cdcec09226cd4ca1772706e14c8caec90d3532e255e0817e0b5512dcf2a7ef00f779aa2dd58d38329e3a83a7b4eed66979e8aa206f335902b82a1f285079502b48af75b8e607d9723f73cd163e24e64074f6b157b2bb3f47cf93bdb20a2858c2ebdc8f8df42a6ef21e957e679ec8b80659b1849aaa1c4ead898f", 0x9a}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000002700)="e64e186d4b203c6457bf011ae3322f03330d9cb6740a77b83265b09968da6955541c62efe675a2883c2762f61ed7caf5cdd9763655c3e1f0d431f139e11d30959fbd898448225132ae624b1d763359522ea6fcbd698398659f3fe59f1eae7a9c5e8c4629823641621b34b30675ad6a", 0x6f}, {&(0x7f0000001280)="0f96179f62c5661183439ff66d832c8a67842fab64fbddd9e32dc6c0b1ca160102eb4f8664534b23e1f7cd8c780ec7d94697ed4f3f5e4cd4419814f8742d4171f649379056b11aca99326ffa46a5a97e2255f9a09676b2eefab0f09daf294b46eef7a2bc3b536042bf9b6068dcbbce002638c7a9f360a43b30907dc7d7b674e6ecdb39eaa60e776f335292411ee6c1c37376ee69cefa671a3f2fa96f96431f61943c695441a10cf262516d447cdb6af43316280815842508794f2a8a81d44f38ce003eea", 0xc4}, {&(0x7f0000001380)="75ae65d6ac0893160836c85a3fc6383a5bd05a6dfbc3a811bf595a45168d92174cd1037411a8b25d51a6d45dfd5755f3d843ca9d7c4790f8958b1a4a9b5df446b78a5a695f9609c95ca959447bfe1b901ba039722b7796a463e46c884c84bd1b2fc1728cc254f4953bc8", 0x6a}, {&(0x7f0000001400)="ce99bff0e0d12fcf37392ce3c22638cf5fa82d52c8734e9b260bbf9865574b038f9abbd8c94cf5e54f9434159132093a6bba4d75f98503c388a1c8c23c1698c5046fbda0d3cef1f1529d4da4ad9725390eae6bfd7391cb89017325aab3bbb124c260f22987ece7f30637b29c2c4d0e145ed080384a473de47015c7f2ae5eb3a81f8e039d0b9acfa8db80a4d6792ef9e3e058a8a495d6b2275275c079895e5306ad2884496def4a0a1ad5328001444a0b", 0xb0}, {&(0x7f00000014c0)="e08ea37f853cced8a617f80e72c89037caf66f0bd21d5744d8b5905f438bd208ce0d253df4630657b1e64db2ed093010ff7c83deec51883760fe97362090993edf0b644d91735348a82b43206ef0d16ed6f0ca920d8f03f5ae47c3e2c58019513224901fb6cfeee6b3c8424e6d625195e98f6efc275411d476415c75ee62a3f25f21e94d9094dcbd17619ff9b639e5d0b62b4eddb2c984396bdec43e02e84b69c309c4b5c6bf7dcbab147df42f12894e0db8d1b429df8176a0661caa05e9b519120cf4", 0xc3}, {&(0x7f00000015c0)="57ed4cdd5c1b4fa208b5f547322744f82e811f3f13399c5555645ae163df", 0x1e}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000002600)="e9760217dea03916dba8f36a2da16ee85745a71651ea21e1e8b07831788d63a7923544a0a6524ebca27f33bdd9002bfa611fd66c07dac0da0367cc1ecc3dfc98dce4ef3c7f7eb2c212ceec2df4533b9c0cb7fade2cb6cdd4e68577c25a3b2f2fa7fa0a52594ccf9869117ed37e5eb72ead0acea1309a573c0c4a6015", 0x45c}], 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000027c0)={0x2, &(0x7f0000002780)=[{0x59, 0x4, 0x30f4, 0xce}, {0x200, 0x682f, 0xfffffffffffffffa, 0x8}]}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001200), &(0x7f0000001240)=0x4) close(r1) 2018/06/06 10:37:41 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001ac1414aa4000ea0002000000bef7989625000002"], 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/06 10:37:41 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x1, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}}, 0xfffffffffffffd62) 2018/06/06 10:37:41 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xe5f2, 0xfffffffffffffffd, 0x9ed, 0x4c17}, {0x7fe, 0x8, 0x1, 0x7}, {0x2, 0x3, 0x2, 0x100000000}]}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/06/06 10:37:41 executing program 2: personality(0x1bb2baf3005ac137) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) fchdir(r0) time(&(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x6, 0x7}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x40}, &(0x7f0000000200)=0x8) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x11, 0xffffffffffffffff, 0x0) 2018/06/06 10:37:41 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/56, &(0x7f0000000080)=0x38) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:41 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) write$binfmt_elf64(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x4, 0x3, 0x8, 0xe4, 0x20, 0x2, 0x1, 0x0, 0x5, 0x890, 0xfffffffffffffffa, 0x3, 0x7fff, 0xd5c, 0xfffffffffffffff8]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r3, 0xb80, 0x0, 0xffff, 0x1, 0x8}, 0x14) 2018/06/06 10:37:41 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x6, 0x5}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x7, 0x30}, 0xc) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) tgkill(r3, r4, 0x3) 2018/06/06 10:37:41 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x77, &(0x7f0000000080)="4bf2532da927d8eee1a8a48bf6313c58a662cbd1eec91803feaac89ef15208e1545d44d34d9c200f2ba77237c8f459d8a2b36484807781a161288dc672e2f2fca5c8efb0fc449a02cd748b301b87b82da0d3f0deac1facd7611e5858a3c4eb2ec15813a051bea8e3cb82b148d2ec195c1a5e9570d5f49e"}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xac82) accept4$packet(r0, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002840)=0x14, 0x800) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x1, {0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}}, 0x32) pwritev(r0, &(0x7f0000002680)=[{&(0x7f0000000140)="e08cb5d34a7e5c420127213ca81c3df3c0723e2efa26a1adbaf043cfe5701a04cdcec09226cd4ca1772706e14c8caec90d3532e255e0817e0b5512dcf2a7ef00f779aa2dd58d38329e3a83a7b4eed66979e8aa206f335902b82a1f285079502b48af75b8e607d9723f73cd163e24e64074f6b157b2bb3f47cf93bdb20a2858c2ebdc8f8df42a6ef21e957e679ec8b80659b1849aaa1c4ead898f", 0x9a}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000002700)="e64e186d4b203c6457bf011ae3322f03330d9cb6740a77b83265b09968da6955541c62efe675a2883c2762f61ed7caf5cdd9763655c3e1f0d431f139e11d30959fbd898448225132ae624b1d763359522ea6fcbd698398659f3fe59f1eae7a9c5e8c4629823641621b34b30675ad6a", 0x6f}, {&(0x7f0000001280)="0f96179f62c5661183439ff66d832c8a67842fab64fbddd9e32dc6c0b1ca160102eb4f8664534b23e1f7cd8c780ec7d94697ed4f3f5e4cd4419814f8742d4171f649379056b11aca99326ffa46a5a97e2255f9a09676b2eefab0f09daf294b46eef7a2bc3b536042bf9b6068dcbbce002638c7a9f360a43b30907dc7d7b674e6ecdb39eaa60e776f335292411ee6c1c37376ee69cefa671a3f2fa96f96431f61943c695441a10cf262516d447cdb6af43316280815842508794f2a8a81d44f38ce003eea", 0xc4}, {&(0x7f0000001380)="75ae65d6ac0893160836c85a3fc6383a5bd05a6dfbc3a811bf595a45168d92174cd1037411a8b25d51a6d45dfd5755f3d843ca9d7c4790f8958b1a4a9b5df446b78a5a695f9609c95ca959447bfe1b901ba039722b7796a463e46c884c84bd1b2fc1728cc254f4953bc8", 0x6a}, 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{&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="e9760217dea03916dba8f36a2da16ee85745a71651ea21e1e8b07831788d63a7923544a0a6524ebca27f33bdd9002bfa611fd66c07dac0da0367cc1ecc3dfc98dce4ef3c7f7eb2c212ceec2df4533b9c0cb7fade2cb6cdd4e68577c25a3b2f2fa7fa0a52594ccf9869117ed37e5eb72ead0acea1309a573c0c4a6015", 0x45c}], 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000027c0)={0x2, &(0x7f0000002780)=[{0x59, 0x4, 0x30f4, 0xce}, {0x200, 0x682f, 0xfffffffffffffffa, 0x8}]}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001200), &(0x7f0000001240)=0x4) close(r1) 2018/06/06 10:37:41 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000080)={r3, 0x80000, r1}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="847ab121000000", @ANYRES16=r5, @ANYBLOB="01012cbd7000fddbdf25100000002000010014000300fe80000000000000000000000000001e080008007f000000480002000800030001000000140001000000000000000000000000000000000008000600c5000000080005009a0000000800090000100000080007000600000008000500050000000800040031000000"], 0x84}, 0x1, 0x0, 0x0, 0x8804}, 0x40040) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r3}) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000040)={'bpq0\x00', @ifru_names='nr0\x00'}) listen(r1, 0x6) 2018/06/06 10:37:41 executing program 7: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0x100}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue={0x0, {0x100000001}}}], 0xfffffec3) 2018/06/06 10:37:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1000000000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0xffffffff7fffffff, 0x0, 0xffffffffffffffff, 0xffff, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) syz_open_pts(r0, 0x88000) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)) 2018/06/06 10:37:41 executing program 2: r0 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x7, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000480)='}', 0x1}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8, 0x9, 0x9, 0xe, 0x1}, 0x14) write$tun(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="edb7"], 0x1) 2018/06/06 10:37:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip6tnl0\x00', 0x5}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x60, 0x4) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140), 0x4) 2018/06/06 10:37:41 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc10c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="2400000024007f000000000000007701000000ff0100000000000f00ffffffff0100ff10", 0x24) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/06/06 10:37:41 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) socket$l2tp(0x18, 0x1, 0x1) 2018/06/06 10:37:41 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) 2018/06/06 10:37:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086610, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1, 0xfff, 0x9]}, 0xa) socket$inet_sctp(0x2, 0x0, 0x84) 2018/06/06 10:37:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000000c0), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}, 0x2, 0x80, 0x6, 0xffffffff, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) 2018/06/06 10:37:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) r1 = memfd_create(&(0x7f0000000280)='\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000300000000000000000038000000000000000000000000002000010000000000000000000000030000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001754cbd6ba89c900000000000000000000000000000062010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x158) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/06 10:37:41 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x1, 0x1, 0x1, 0x1}}, 0x2e) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="5cfb33f6d9b3fad5fb4634cfaa8bcc0bf22912b6dd4527a382a37de382fd42e522616995942de09b7bcba3e452741bf3cb1071afd321a4a0ff50d4cd7d5e74855b420ef2689c4b224c92cc2054ce97b573c5037d7738338d5f25dee52eb5c664d7c6d9ccc6295b36c83afb87b854d03c575b3130fa333eb20eab8cf4df469b1c03da") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0x9, 0xfffffffffffffffe}) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x1b8000, {0x6, 0x8, 0x4, 0x9, 0x5, 0x72}, 0x7, 0xffffffff80000000}, 0x152) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) 2018/06/06 10:37:41 executing program 3: sync() r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:41 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000001c0)="c13d182c") 2018/06/06 10:37:41 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x1}) r2 = epoll_create1(0x0) r3 = socket(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0xfffffffe8000201f}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/06/06 10:37:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="260000000001"]}) 2018/06/06 10:37:41 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x200) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x80000) recvmmsg(0xffffffffffffffff, &(0x7f00000051c0)=[{{&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000000780)=[{&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/95, 0x5f}, {&(0x7f00000004c0)=""/109, 0x6d}, {&(0x7f0000000540)=""/18, 0x12}, {&(0x7f0000000580)=""/29, 0x1d}, {&(0x7f00000005c0)=""/143, 0x8f}, {&(0x7f0000000680)=""/251, 0xfb}], 0x7, &(0x7f00000007c0)=""/4096, 0x1000, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f00000017c0)=""/25, 0x19}, {&(0x7f0000001800)=""/86, 0x56}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x3, &(0x7f00000028c0)}, 0x2}, {{&(0x7f0000002900)=@can={0x0, 0x0}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002980)=""/26, 0x1a}, {&(0x7f00000029c0)=""/39, 0x27}, {&(0x7f0000002a00)=""/251, 0xfb}, {&(0x7f0000002b00)=""/67, 0x43}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/180, 0xb4}, {&(0x7f0000003c40)=""/100, 0x64}], 0x7, 0x0, 0x0, 0x9}, 0xffffffffffffff86}, {{&(0x7f0000003d00)=@can, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003d80)=""/104, 0x68}, {&(0x7f0000003e00)=""/219, 0xdb}, {&(0x7f0000003f00)=""/141, 0x8d}], 0x3, 0x0, 0x0, 0x7fff}, 0x1f}, {{&(0x7f0000004000)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000005080)=[{&(0x7f0000004080)=""/4096, 0x1000}], 0x1, &(0x7f00000050c0)=""/208, 0xd0, 0x7}, 0x5}], 0x5, 0x40010061, &(0x7f0000005280)={0x77359400}) sendto(r2, &(0x7f0000000340), 0x0, 0x81, &(0x7f00000052c0)=@ll={0x11, 0x1, r3, 0x1, 0x6, 0x6, @random="264a19aeda40"}, 0x80) ioctl$SG_IO(r1, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x25, 0x3, @buffer={0x0, 0xa3, &(0x7f0000000100)=""/163}, &(0x7f00000001c0)="5ca2fb89772e0d104bbbb6fcaaba7a25627a5679e9a93c01a2e8016cce32cd4c0a211720cb", &(0x7f0000000200)=""/107, 0x608c0476, 0x20, 0x2, &(0x7f0000000280)}) creat(&(0x7f0000000080)='./file0\x00', 0x41) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) 2018/06/06 10:37:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000440)=0x20100, 0x4) 2018/06/06 10:37:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='.\x00', 0x66e7e7c954e78ab6, 0x0) sendto$ax25(r1, &(0x7f0000000080)="888492857af4423c9f6401d973a72e66497ea1e6f41fdcac1a1bebee1e6d7500262a2f77f7e7e3016bb0d9b52da5421d31739f044b284de3d4a577d440519083c577290a01d5ade513c022afe8d5e86db3b98c71480d53504673efb3f7a2c159c04b9c6b61c8b841a8a83b0d0839d961ff2b59731ef685842cd9295f8f255e233f4e53f47f916c1b5426a999cab15ccc0eecf37dfb709164ede3b1e733bf67b2c05432b65666f0452cfeb8534aa95d830a", 0xb1, 0x44080, 0x0, 0x0) fchmod(r0, 0x1) [ 3057.984036] tmpfs: Bad mount option Á 2018/06/06 10:37:41 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040)=0x199, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='eql\x00', 0x10) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000000)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/06/06 10:37:41 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e070031da9eb18e12fbba1b6a7abc00cad1b6cb6dee5215a74b537919c9c3201310405a58e9bf6ef57e8ca1dfd7d740", 0x67, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000000000000, 0x10) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:41 executing program 0: pipe(&(0x7f0000000480)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002440)=[{{&(0x7f0000002200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002300), 0x0, &(0x7f0000002340)=""/200, 0xc8}}], 0x1, 0x0, &(0x7f0000002540)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)) syz_open_pts(r2, 0x200) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000280)=@in6={0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x520e}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000002c0)="7c3f97cd4331c2f6102073ddf7f0033b41e8476d89076296f1c29e08b0e7007fa8fc7efaf6896b7ed11d6989bbf53048d20ace456e85f009b3d5466b3d38893e4c8beccac8d8c2ce7a9d5a172d5b6211d3f6f774f0242548bbf5a35464f31552c0bc70c89a74a2eb557ca7d9953c06bb9c5fbe917d3c0405fc1b4b5ee5a4b342d1672baa086209bb25ec8eef7cad519601392f1bf2af085bc27033e5daaaec23c8d2019a7489a7c4d81b6eea35f31e7bf946cae131b4350e6f829413575d4ba4fb88742f", 0xc4}], 0x1, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x16}}], 0x1c, 0x800}, 0x20000041) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="021303070c00000025bd7000ffdbdf2505001700332000000a004e2308000000ff0100000040420000000000000000010bed0000000000000b00000000007b0000000000000001001400b800000000000004d3000004d6000000000000"], 0x60}, 0x1}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)) 2018/06/06 10:37:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x20000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/06/06 10:37:42 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@l2, &(0x7f00000000c0)=0x80, 0x80000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000240)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001800230000000000000000000000080000000000000000001400050000000000000000070000000000000000"], 0x30}, 0x1}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) 2018/06/06 10:37:42 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x3, 0x2, 0x2, 0x3}}, 0x26) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc8000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000400)=""/142) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) chown(&(0x7f0000000180)='./file0\x00', r2, r3) sendto(r0, &(0x7f0000000040)="e83bcc964e6819fffc33a9573d1fd57f32e4a7c34c9ff6069dcc69218cfce89ca233d39e7bcbc70f8a80f19ddf806838763e65589c7d060e1789c67d4821ec349d416a9df10be7e0", 0x48, 0x8000, &(0x7f00000000c0)=@ipx={0x4, 0x100, 0x8001, "80b28014531a", 0x169}, 0x80) sendto(r1, &(0x7f0000000140)="5ae9da8aaf5c0b3a7b20600370089f1bc09fa2ad13d5cb871607708f8721c436b04ee66613e3fe0b042b01b410efd47bb12628c0", 0x34, 0xc000, &(0x7f0000000280)=@llc={0x1a, 0x303, 0x4, 0x9, 0x9, 0x20, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80) 2018/06/06 10:37:42 executing program 3: rt_sigprocmask(0x2, &(0x7f0000000140)={0x5}, &(0x7f0000000180), 0x8) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000080)=0x69b3, 0x4) 2018/06/06 10:37:42 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x1}) r2 = epoll_create1(0x0) r3 = socket(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0xfffffffe8000201f}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/06/06 10:37:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, 0x10, 0x829, 0x0, 0x0, {0x3}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000140)={{0x8, 0x100000001}, 'port1\x00', 0x8, 0x4, 0xebda, 0x1, 0xfffffffffffffffb, 0x1, 0x3, 0x0, 0x7}) 2018/06/06 10:37:42 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x5001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x6, 0x5, 0xfffffffffffffff9, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x6c, "14d7023a9a189ad8be45d43360df8b3dc8158f227986b74ca6a67b8c380121a10cb83dbfb044c6a3345ff7f121bbb16e45dbfd687d136a5f491fef8ed7067ed53edfd564a66a8151a0776fb3657e6c55a18c2633facfa647c5385309a5a9e0edb15ded7e4d9a25edfa0a2bf9"}, &(0x7f00000000c0)=0x74) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='bond0\x00', 0xfffffffffffffffa}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x80000001, 0x4) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140), 0x4) 2018/06/06 10:37:42 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)="6d6f776e747380") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/76, 0x49}], 0x4f, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='of\x00', 0xfffffffffffffffe, &(0x7f00000000c0)) 2018/06/06 10:37:42 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/233, &(0x7f0000000100)=0xe9) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000140)="4563b80d77ef38884f64b77634055f29f8bb188bb5c57ac1393e176e886f09c0126be786249f64e316228e9e1a286560b6af96b428c938d0df56099aa6d54d9c584a1f2fce8904587c54da20ca245df1114ddc5ed595519a3f7c92b9870f8bc53ff58cc5c5c55d184eb8943feb6f00d2a9bfff835fe4336b2223d51167b1dc76d27c91346b3bdecdce4b2fa2f21b66a41ae271", 0x93) 2018/06/06 10:37:42 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x58, 0x800) fdatasync(r1) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='gsecurityvboxnet0keyring\x00', r0) 2018/06/06 10:37:42 executing program 1: accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sw_sync\x00', 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x5c, "21a0679e02824bc1a52bfb0df74d86c4ed7068d719b0ee680cb714af23eea2b8759a776e3b3b6a7f7b9f8f5c77d238c43abd507e81c9b092edc61cb149b48b302c998a6c33d49ee4e7374b9bbf0792303ce34ba38de3011fcc644577"}, &(0x7f0000000300)=0x64) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r3, 0x1d3d51cf, 0x8, 0x1ff}, 0x10) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0xffffffffffffff8d}], 0x2000004a, 0x200) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000040)={0x2, 0x8}) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'net/ip6_mr_cache\x00'}, {0x20, '/dev/sw_sync\x00'}, {0x20, "0370707031"}], 0xa, "ef25bc5cfdea8416ae457e9f07cebf8e939c9e4a3fb028b49fe53457ebee8671ce0efa380721f1f29bbbca7a10e18282ae6ba226"}, 0x65) ioctl$int_out(r4, 0x5462, &(0x7f0000000080)) fcntl$dupfd(r4, 0x0, r2) 2018/06/06 10:37:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x1, 0x20, 0x1ff, 0x10000, 0x3, {0x0, @in6={{0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x800}}, 0xfeb, 0x20, 0x4981, 0x0, 0x200}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x9, 0x1, 0xa0, 0x5, 0x7}, &(0x7f0000000140)=0x14) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f00000009c0)=@nfc_llcp, 0x80, &(0x7f0000000cc0)}}], 0x1, 0x0, &(0x7f0000000d40)) 2018/06/06 10:37:42 executing program 3: r0 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='dns_resolver\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000000000)="641df0bd29cc28d7c9012e3fe322", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0xfeb6, r1) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = getpgid(r2) sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0xc76) 2018/06/06 10:37:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)) syslog(0xf, 0x0, 0x0) 2018/06/06 10:37:42 executing program 0: r0 = socket$inet(0x2, 0x2, 0x9) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/06/06 10:37:42 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/06/06 10:37:43 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80, 0x40) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) removexattr(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00') acct(0x0) write(r1, &(0x7f0000000040)="c2", 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000340)=0x1e) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) fchmodat(r1, &(0x7f0000000100)='./file0/bus\x00', 0x1) unshare(0x24020400) getpeername$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000300)=0x48) getrusage(0x0, &(0x7f0000000280)) truncate(&(0x7f0000000440)='./file0/bus\x00', 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000400)=0x54) 2018/06/06 10:37:43 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000140)=""/255) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) getrandom(&(0x7f0000000300)=""/168, 0xa8, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000002c0), 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0563044000000000164bf0ffd6ee3018787070ed11f1eae197fa1298d43e5156a6a42a1ba5c587025912a8d8a9c63780992a1a7ad6c8fd6f0db3def0f2eb186066a40b6a0dece1a16a5fe9dc97fd5650dee70289ed14bdbf33da7c1b123d3aa55430d345803b2bfc2b6726bde73a6f43b1d620cc7cb66ff9657afc251fdba8eb18e201609e"], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000280), 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00080000ffd8bf0840000000000000000000003000f27084ac71607ce31c209cea49b5bfd4f8d0eb5a54d265d98b08001c000000"], 0x0, 0x0, &(0x7f0000000100)}) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000001, 0x180) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x1d}, 0x1f, 0x3, 0x0, 0x2, 0x4, 0x0, 0x237a}, 0x20) r4 = perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0x80000000, 0x800, 0xe154, 0x5, 0x0, 0x20, 0x500, 0x6, 0x1, 0x9, 0x0, 0x2, 0x7, 0xdb1, 0x3f, 0x8, 0x1ff, 0x10001, 0x80, 0x7, 0x100, 0xe263, 0x7, 0x3, 0x1, 0xe5, 0x5, 0x7fff, 0x0, 0x9, 0x0, 0x3, 0x101, 0x1, 0x8, 0x393, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x0, 0x80000001, 0x3, 0x4, 0xfffffffffffffffa, 0x4, 0x5}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046306}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/06/06 10:37:43 executing program 4: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/06/06 10:37:43 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0xffffffffffffff2e) 2018/06/06 10:37:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) accept4(r0, 0x0, &(0x7f0000000000), 0x800) 2018/06/06 10:37:43 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/06/06 10:37:43 executing program 0: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000000}) 2018/06/06 10:37:43 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) r1 = memfd_create(&(0x7f0000000000)='dns_resolver\x00', 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_getparam(r2, &(0x7f00000001c0)) ioctl$VT_RELDISP(r1, 0x5605) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:43 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x2, {0xa, 0x4e20, 0xb3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x32) 2018/06/06 10:37:43 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000800)='/dev/pktcdvd/control\x00', 0xc2c01, 0x0) getpeername$ipx(r0, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) listxattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=""/233, 0xe9) epoll_create1(0x80007) perf_event_open(&(0x7f0000000500)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = geteuid() quotactl(0x34, &(0x7f00000005c0)='./file0\x00', r1, &(0x7f0000000600)="02fe0cca57cba56337b5dd78ca") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000c1d000)) socketpair$inet(0x2, 0xa, 0x2, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000b80)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x269, 0x2, 0x3a, "61ce503b3b650a3554a63569660d62b7299acee3526c811eff9b41ccde274fecd13b677c0a0294d61c1ba84d41bd193a1412b2b5122647beeff197666c066ab665d5a4acd8df56ef4d9a0c48af87e517"}, 0x80c6152803ae323d) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000000840)="5f9f", 0x2, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x100000000}}, 0x6c, 0x54b0}, &(0x7f0000000380)=0x88) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000003c0)={r6, 0x8001}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000580)={0x80000000}) r7 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000180)={'team_slave_0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) ioctl$KDENABIO(r3, 0x4b36) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) write$binfmt_elf64(r4, &(0x7f0000002300)=ANY=[], 0xa37cf698) 2018/06/06 10:37:43 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') recvfrom(r0, &(0x7f0000000140)=""/35, 0x23, 0x1, &(0x7f0000000180)=@generic={0x2, "803ce454d4bc822ecb50d00ac1f44053093d6c4ed709d1890d38e6bb2e3ebc2d9fdec80e8b456d647623d0734b59d8e43a28a2631d71bc0dc71e22f092354a296346ea51bf959ab1049efa2af244966cea810efe49fd44e0c7b0ae3bbd62c0619cf58175d30b7e66555b432402a97f9a27fc105412421ecec4fe03626314"}, 0x80) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[0x4, 0x8, 0x8, 0x1, 0x80000001, 0x100000001, 0x3ff]}) [ 3059.528802] binder: 14147:14153 unknown command 2048 [ 3059.538818] binder: 14147:14153 ioctl c0306201 20000240 returned -22 2018/06/06 10:37:43 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x0, 0x20, 0x1, 0x7}, &(0x7f0000000240)=0x18) 2018/06/06 10:37:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002440)=[{{&(0x7f0000002200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002300), 0x0, &(0x7f0000002340)=""/200, 0xc8}}], 0x1, 0x0, &(0x7f0000002540)) lstat(&(0x7f0000003700)='./file0/file0\x00', &(0x7f0000003740)) unshare(0x28020400) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x800, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) symlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000001200)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x3}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000040)=0x1d2d, 0x4) sendto$inet(r3, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001180)={0x5, 0x3f, 0x6, 0x8bd6, 0xce9, 0x40000000000, 0x3, 0x6, 0xfffffffffffffffd, 0x7, 0x1ff, 0x9}) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000000)=0x29a, 0x4) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000011c0)=ANY=[@ANYBLOB="05000000000000eaff000000060000007f010001e00b0965fe4cb7ba43d223be00e713141a00400000e0000001"], 0x28) [ 3059.596360] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/06 10:37:43 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x4200, 0x0) [ 3059.627301] binder: 14147:14168 ioctl 40046207 0 returned -16 [ 3059.646992] binder: 14147:14168 unknown command 2048 [ 3059.653491] binder: 14147:14168 ioctl c0306201 20000240 returned -22 2018/06/06 10:37:44 executing program 0: socket$packet(0x11, 0xa, 0x300) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000000c0)=0x100, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000300), 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000004c0), &(0x7f0000000500)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/06 10:37:44 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00') 2018/06/06 10:37:44 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001640)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x3ce) recvmmsg(r2, &(0x7f0000004b40)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1, &(0x7f00000001c0)=""/54, 0x36, 0x10000000000}, 0x7f}, {{&(0x7f0000000200)=@sco, 0x80, &(0x7f0000001880)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/83, 0x53}, {&(0x7f0000001300)=""/58, 0x3a}, {&(0x7f0000001340)=""/242, 0xf2}, {&(0x7f0000001440)=""/188, 0xbc}, {&(0x7f0000001500)=""/247, 0xf7}, {&(0x7f0000001680)=""/134, 0x86}, {&(0x7f0000001740)=""/29, 0x1d}, {&(0x7f0000001780)=""/67, 0x43}, {&(0x7f0000001800)=""/128, 0x80}], 0xa, &(0x7f0000001900)=""/66, 0x42, 0x4}, 0x7fff}, {{&(0x7f0000001980)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001a00)=""/155, 0x9b}, {&(0x7f0000001ac0)=""/185, 0xb9}, {&(0x7f0000001b80)=""/251, 0xfb}, {&(0x7f0000001c80)=""/197, 0xc5}, {&(0x7f0000001d80)=""/113, 0x71}, {&(0x7f0000001e00)=""/242, 0xf2}, {&(0x7f0000001f00)=""/193, 0xc1}, {&(0x7f0000002000)=""/84, 0x54}, {&(0x7f0000002080)=""/60, 0x3c}], 0x9, &(0x7f0000002140)=""/4096, 0x1000, 0x2}, 0x800}, {{&(0x7f0000003140)=@nfc_llcp, 0x80, &(0x7f0000003480)=[{&(0x7f00000031c0)=""/238, 0xee}, {&(0x7f00000032c0)=""/168, 0xa8}, {&(0x7f0000003380)=""/165, 0xa5}, {&(0x7f0000003440)=""/7, 0x7}], 0x4, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f00000034c0)=@ipx, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003540)=""/160, 0xa0}, {&(0x7f0000003600)=""/207, 0xcf}, {&(0x7f0000003700)=""/40, 0x28}, {&(0x7f0000003740)=""/170, 0xaa}, {&(0x7f0000003800)=""/70, 0x46}, {&(0x7f0000003880)=""/171, 0xab}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000004940)=""/23, 0x17}, {&(0x7f0000004980)=""/55, 0x37}, {&(0x7f00000049c0)=""/11, 0xb}], 0xa, &(0x7f0000004a80)=""/169, 0xa9, 0x7fff}, 0xfab}], 0x5, 0x12002, &(0x7f0000004c00)) connect(r1, &(0x7f0000004c40)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) 2018/06/06 10:37:44 executing program 7: add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/250, 0xfa, 0x2, &(0x7f0000000180)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/06/06 10:37:44 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x8, r2}) 2018/06/06 10:37:44 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r2, 0x3) r3 = syz_open_procfs(r2, &(0x7f0000000000)="6e441680e96e0939af") sendfile(r0, r3, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/06 10:37:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x8, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x10000) 2018/06/06 10:37:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") pread64(r0, &(0x7f0000000080), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000200)=""/96, 0x60}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000000)=""/65) ioctl$TCFLSH(r0, 0x540b, 0x7) 2018/06/06 10:37:44 executing program 3: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:44 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x5, 0xffffffffffff8001, 0x1, 'queue0\x00', 0x800}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b}) 2018/06/06 10:37:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x44) setsockopt$inet6_dccp_int(r1, 0x21, 0x9, &(0x7f0000000080)=0x4, 0xd653bdebe933f2a9) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) 2018/06/06 10:37:44 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x15, 0x95, &(0x7f0000000140)="f41ed924aa610bdb5799279b45b11acb9d9613a822bf3ed0593984889019877c113ad9e40e5d980d87d180c76b4fef347006ccbafb02ca623b9ed80f71e822c43cc00ed04ff7a6922c4992c950d93be481dc551bb10283c74b785b1d97aadb6acd917b3b4120cc0fc770e34cc19bca37d1349d362d372b678a4e4414d3ade254bbd9b771b263c885809a9034f90679af2e0027befa"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) fcntl$getown(r2, 0x9) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:44 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x2) connect$netlink(r0, &(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc) r1 = memfd_create(&(0x7f00000000c0)='eth0self-eth0\x00', 0x2) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xbe, 0x8000, 0x2, 0x8000, 0x0}, &(0x7f0000000040)=0x10) bind$ipx(r1, &(0x7f00000001c0)={0x4, 0xfffffffffffffff7, 0x8, "e5c5191fb7c7", 0x3}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x7, 0x8002, 0x8c75, 0x1, 0x8001, 0x7fff, 0x7, r3}, &(0x7f0000000180)=0x20) connect$ax25(r2, &(0x7f0000002280)={0x3, {"3c2ecd9a0e3ce5"}, 0xc000000000000000}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, {0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x8, [0x7f, 0x0, 0x6, 0x4, 0xfff, 0x8, 0x80]}, 0x5c) socket$l2tp(0x18, 0x1, 0x1) 2018/06/06 10:37:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x742) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000280)=0xcf, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @rand_addr=0xfffffffffffffff9}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000140)="da27657468312f6d643573756d6d643573756d00", 0x1) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000180)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/157, &(0x7f00000000c0)=0x9d) 2018/06/06 10:37:44 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:44 executing program 4: r0 = gettid() capset(&(0x7f0000000000)={0x39980732, r0}, &(0x7f0000000040)={0x7f, 0xe4, 0x7, 0x8, 0x7, 0x6}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/206) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r1, &(0x7f0000000340)=@unspec, 0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) sched_getscheduler(r0) sched_getattr(r0, &(0x7f0000000380), 0x30, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000003c0)=""/126) alarm(0x3) lchown(&(0x7f0000000440)='./file0\x00', r4, r5) write$binfmt_elf32(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0x51, 0x9481dc1, 0xffffffffffffff7f, 0x2, 0x3e, 0xc0000000, 0x295, 0x38, 0x138, 0x8000000, 0x2, 0x20, 0x2, 0x8001, 0xfffffffffffffffd, 0xb0}, [{0x70000000, 0x606c, 0x401, 0x80, 0x5198000000000, 0x1f, 0x2, 0x3}], "e97fdcadf02325f1ebc0431b3838b73bc669e95f29a18c53ee84058d0a8eb27ea02f945c5351f33d69d29e9e1b7ab356e7b3ebcd10879050ed1d8fdf2d4b4c09d77890ddacb1d5347dd217848c03c722941e53ab2b45c95b294a3cf32c515c993289e5d518eae6a3ce50b34a0991ae91b6035a2f3376a3e0226286", [[], [], [], [], []]}, 0x5d3) timer_create(0x7, &(0x7f0000000b80)={0x0, 0x3b, 0x1, @thr={&(0x7f0000000a80)="42d8f56e3284be98009247f46e704c5208064ecf2cbd1fe338d45f8d1cbacc26df833bc3bc32ff11e0e38458e700a0918fdd12dd13ba970ad1dd73af219abfead0dd71baa16cc80238f9a548ac6677c94953a5e01bab854e541ef009833f4ffca774652380607a4e84f23195602f3955ba168802dd7802e69a69e65b13472657b30ac8968b59", &(0x7f0000000b40)="0af3"}}, &(0x7f0000000bc0)) r6 = accept4$ipx(r1, &(0x7f0000000e40), &(0x7f0000000e80)=0x10, 0x80800) sendmsg$unix(r1, &(0x7f0000000f40)={&(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000c80)="312ff97dfb4bd32b0fda6e1b52f3ae9817e94efde20d0b34bdd28d6faa3bf1f4a07d4089ae373a6b3d333501a16ca4c271330d5b9cfee583864c873202ac15ab06066430d7517eb61f427b0e86d95b970fa59c59a61c15ab5866f9eb64a0cb4e1073aecaaa187857d531a8f5fdac3fe4be94a7e26d57bdb5cbfa", 0x7a}, {&(0x7f0000000d00)="6befd83fc16b3dd702a087dd1d9e75530d56077f8e72874b08dc50008fe5d26fe15bd329356ea711af0659bed44a40853edd2e9fddfc1f82210fd8b70c6f3a951c04e4118cfd02fe5294022e4d753e731d8ca945f6f4be3c16345a4afaa374dbc018ba83b0ffed36d6c7d180099c283ce27a8dc1fbd4087b2737799f19f0245be90523008f1d74229be5d8f28de2a308a70ea0c86b6cce3438155676f882ed7ec1332e5c8c10fcb43d5ef68a106bc2b1949c26b237bcb67941eafea3559d5cd68ef45b29c7fe3e9b0e1a9f1418e2a0d9253f16e74aa422dee42e3932a2ec5202", 0xe0}], 0x2, &(0x7f0000000ec0)=[@rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r6]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r0, r2, r5}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r2, r5}], 0x80, 0x1}, 0x40) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000f80)=""/123) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001040)={0x5, &(0x7f0000001000)=[{0x0, 0x9, 0x0, 0x81}, {0x9, 0x41, 0x1f, 0xacfe}, {0xffffffffffffffc1, 0x7, 0x1, 0x100}, {0x3, 0x8, 0x8, 0x603f}, {0xfe6, 0x1, 0x100, 0x2}]}, 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001080)='bond_slave_0\x00') ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000010c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001100)={r7}) write$binfmt_elf32(r6, &(0x7f0000001140)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0x7, 0x3a18, 0x8, 0xfff, 0x0, 0x6, 0x2e2, 0x7c, 0x38, 0x1fc, 0x1000, 0x2, 0x20, 0x1, 0x2, 0x6, 0x3}, [{0x0, 0x1e, 0x9, 0x8, 0x91af, 0x0, 0x3, 0xff}, {0x60000004, 0x1, 0xe3, 0x2, 0x10000, 0xffffffffffff0000, 0x1, 0x1}], "8566ad4b0582496e4708e30ee19b50984c235ddc69a7407b5f628b853e93ac0824a7a926b3e5775a32802e51caf98fc9d924a9fcee5f292a13ec3cf51d237c3b5a0c64c47bd21f6099e7708f8826b710f3b58de345fcca1c789739a3f233fbf7", [[], [], [], [], [], [], [], [], [], []]}, 0xad8) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001c40)=0x81) getsockopt$IP_VS_SO_GET_SERVICE(r8, 0x0, 0x483, &(0x7f0000001c80), &(0x7f0000001d00)=0x60) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001d40)={0x235d32fc, 0x4, 0x9000}, 0x4) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000001d80)={'veth0\x00'}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x7a56, 0x0, 0x11, 0x1, "9d668bc28280a763ff1a4bc8dc2d6a66badd062a77469fe67691e5f4dd09302c577993a4d63898bbb95ca62dd0d2e0027bf78d98b77b286f7e26224c9b99024b", "6599596e1ca47605addabcd7b69f1426e0ccc9d6dead1646e1c76a8f8adbd4e0", [0x8001, 0x8001]}) 2018/06/06 10:37:45 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'yam0\x00', 0x1}) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) init_module(&(0x7f0000000000)='lovboxnet1\x00', 0xb, &(0x7f0000000040)='^{wlan1\x00') dup3(r0, r0, 0x80000) 2018/06/06 10:37:45 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:45 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x20101800, 0x2000, 0x10000, 0x6, 0x1, 0x0, 0x4, 0x0, 0x5cf}, 0x10) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc9aa}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/06/06 10:37:45 executing program 5: openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/sw_sync\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/06/06 10:37:45 executing program 2: symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'veth0_to_bridge\x00', 0x0}) connect$packet(r0, &(0x7f0000000200)={0x11, 0xff, r1, 0x1, 0x20, 0x6}, 0x14) 2018/06/06 10:37:45 executing program 0: socket$packet(0x11, 0xa, 0x300) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000000c0)=0x100, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000300), 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000004c0), &(0x7f0000000500)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/06 10:37:45 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xffffffffffff94a4, 0x1ff, 0x0, 0x8, 0x3, 0x800, 0x9, 0x7, 0x4, 0x1}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000180)={0x800, 0x8, 0x5, 0x0, 0xa5b5, 0x6, 0x3, 0x5, 0x2, 0x81}) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)) 2018/06/06 10:37:45 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x7d06) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}], 0xfffffffffffffdba, 0x0) 2018/06/06 10:37:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5ffe}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0xc0000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000002c0)=0x4) pread64(r1, &(0x7f0000000000)=""/204, 0xcc, 0x80000000000) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000001c0)) dup3(r0, r1, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000300)=""/163, &(0x7f00000003c0)=0xa3) r4 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) r5 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000600fe7f0f00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80)}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1004000000016) 2018/06/06 10:37:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x80008001) 2018/06/06 10:37:45 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0xd17}], 0x1, &(0x7f00000013c0)}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0xd9, 0x3f, &(0x7f0000000100)="3deaf4e664049987e8bcb0c26942c4c3a0d32f5284224a04bd41ff207641f909f0737f74f9444ae99d3a5f3e6c1f634f2fe1030d11d91b0db58e21f6b00fdd34ef189be5e1e60b382e05bd938865c1167d321173cd0615766053b7e6c8835e17771b20be42e80da24592d2fbfafcf0e587d38f0f8af525908a59d6ac8b199202ac9f160e192168e0a779dde1d266e34c7f1b07422e02300df6035db8ce90130d237d5ce25ff1a7dd92c7f75f02c413f001bd2410407196ec097b890de1c28eafd82d75211a9ee4a19c292cd5dcf68a22f5", 0xd1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/06/06 10:37:45 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295887705421c2f791f61495d09de967908fe3ddd11ca996e42c8618f02d486fada593988d0c05e0700", 0x49, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:45 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @loopback, @multicast2}, &(0x7f0000000340)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000003c0)={@mcast2, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'veth1_to_team\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a00)=0x14) getsockname(r0, &(0x7f0000000a40)=@hci={0x0, 0x0}, &(0x7f0000000ac0)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000b00)={@empty, 0x0}, &(0x7f0000000b40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000c80)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000d80)={@remote, @remote, 0x0}, &(0x7f0000000dc0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000001040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001080)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001180)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001200)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001240)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000001340)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001bc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001380)={0x7cc, r2, 0x400, 0x70bd25, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x198, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9e3a}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r5}, {0xc0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {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}}}]}}, {{0x8, 0x1, r8}, {0x90, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x2, 0x2, 0xfff, 0x9}, {0x4, 0xfffffffffffeffff, 0x5, 0x7}, {0x5, 0x7ff, 0x432d, 0xffff}]}}}]}}, {{0x8, 0x1, r10}, {0xc0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r13}, {0x26c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r17}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x6, 0xd037, 0xdc, 0x800}, {0x3f, 0xfffff00000000000, 0x7ff, 0x40}, {0x2, 0x5, 0xffffffffffff0001, 0x5}, {0xffffffffffffffff, 0x6, 0x7ff, 0x1}, {0x5, 0x9, 0x6, 0xd06}, {0x2, 0x7fffffff, 0xa6, 0x1}, {0x571e69a9, 0x80, 0x80, 0x2}, {0x47, 0x0, 0x2, 0x1}, {0x7f, 0x0, 0x3000, 0x4}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r18}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x8, 0x9, 0x40, 0x800}, {0x3, 0x8, 0x400, 0x49f}, {0x4, 0x8, 0x81, 0x20}, {0xef, 0x991, 0x7ff, 0x6}, {0x80000001, 0x6, 0x5, 0xffffffffffffffc0}, {0x2, 0x6, 0x20, 0x4}, {0x3f, 0x59c42476, 0x8, 0x20}, {0x200, 0x5, 0x7f, 0x3}, {0x6, 0x7, 0x80000000}]}}}]}}, {{0x8, 0x1, r19}, {0x174, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x7cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004) 2018/06/06 10:37:45 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) [ 3062.443262] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 3062.491091] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/06 10:37:46 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1c0281657fcb302edcfcd49ebcc38cf366defd4295883ddd115dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:46 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:46 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000006c0)={0x0, @loopback, @multicast2}, &(0x7f00000018c0)=0xc) sendmmsg(r0, &(0x7f00000063c0)=[{{&(0x7f0000000000)=@sco={0x1f, {0x7fff, 0x7, 0x3f, 0xdfd6, 0x0, 0x1}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000080)="0da376de2ffc327b01fc99d2ffc1f3fefb384fec91c9c41e94af22de4b501a9908a870bfef0bdc9df8faa9", 0x2b}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000140)="9afd6332f4cc485a5cf839d609976583a4eaeaf6789e58600b78ced6c44956f4f046bf28b7d827b178d3cd1dc9f8f5d101fbb144f09413d522155af86112f8856ea7f902329e7b71c60b370053feb90765c0e2be543cd214587a4944c0493620a1acce79c671b842417ff9555ba6c7b3529b67969fd3f90e59dabdaba4e6713e4a33c2a1ace45a149eb2fea3467af5080b1b9d18b15231d3a0ee5212e848c7007fb0ea7f82be5836019e082c5821d6f7d4c64fbdc7d2d0d55af3aa18f99474249077e04fd91277b3", 0xc8}, {&(0x7f0000000240)="d3e1dfab0dabf21df953617490e1a468c2b2f2b581c693c58ac2f7e7f4c2dd141b6d74711a2addc1b8d03fe148f2efb95cfb9c166c370f636c7b64b8c83a083f8f7f294d2f6aa44a6d01", 0x4a}, {&(0x7f0000000440)="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", 0xfc}, 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0x326c, 0x840}, 0x3}, {{&(0x7f0000005d40)=@ipx={0x4, 0x6, 0x2, "e040c809736c", 0x4}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000006700)="8ff413750ef0db0bdcf417fb475dac35d8a668f3473057305f0021eba450f022", 0x20}], 0x1, &(0x7f0000005e40), 0x0, 0x8000}, 0x8}], 0x3, 0x10) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x7) open(&(0x7f00000065c0)='./bus\x00', 0x8040, 0x10) vmsplice(r3, &(0x7f0000006580)=[{&(0x7f00000000c0)="0ae84d99d58c54b538eec022d0fe0fdf79330c88aeef54f2204d", 0x1a}, {&(0x7f00000002c0)="1d5208425b4cc2a2375941fe6e4a0a4e176f15b60e4bd9d75df0f5f37498374b279da5aab88e6991aec43c89bc5e08b096539a2daca98af8d7a736cb811a61b3367c181b67fd8f84544672f8964d070c9c7a5da431e670f9d73098036cfd2720352fc45d7a251831197b36ae74411a8750bf6145d22b1731918d68b3429cc5ddb9843d3650c0cd6dfbe29ac23e4be4063bb7f666919422e4cfde608e2e4f225c2b14bc0b18d19cf4a0819438850f68b945bcfd829be6539fe0eb5ee27e606184701bf032cd04c032e4589de91d29b94be0526858ed93394d917f80eb38ade499314c2cf9", 0xe4}, {&(0x7f0000006540)="f417961217da40c84432e86102ef359f325cf67c20151aec0cebe8", 0x1b}], 0x3, 0x1) readv(r2, &(0x7f0000006500)=[{&(0x7f0000006440)=""/168, 0xa8}], 0x1) 2018/06/06 10:37:46 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @loopback, @multicast2}, &(0x7f0000000340)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000003c0)={@mcast2, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'veth1_to_team\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a00)=0x14) getsockname(r0, &(0x7f0000000a40)=@hci={0x0, 0x0}, &(0x7f0000000ac0)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000b00)={@empty, 0x0}, &(0x7f0000000b40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000c80)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d40)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000d80)={@remote, @remote, 0x0}, &(0x7f0000000dc0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000001040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001080)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001180)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001200)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001240)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000001340)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001bc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001380)={0x7cc, r2, 0x400, 0x70bd25, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x198, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9e3a}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r5}, {0xc0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {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}}}]}}, {{0x8, 0x1, r8}, {0x90, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x2, 0x2, 0xfff, 0x9}, {0x4, 0xfffffffffffeffff, 0x5, 0x7}, {0x5, 0x7ff, 0x432d, 0xffff}]}}}]}}, {{0x8, 0x1, r10}, {0xc0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r13}, {0x26c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r17}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x6, 0xd037, 0xdc, 0x800}, {0x3f, 0xfffff00000000000, 0x7ff, 0x40}, {0x2, 0x5, 0xffffffffffff0001, 0x5}, {0xffffffffffffffff, 0x6, 0x7ff, 0x1}, {0x5, 0x9, 0x6, 0xd06}, {0x2, 0x7fffffff, 0xa6, 0x1}, {0x571e69a9, 0x80, 0x80, 0x2}, {0x47, 0x0, 0x2, 0x1}, {0x7f, 0x0, 0x3000, 0x4}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r18}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x8, 0x9, 0x40, 0x800}, {0x3, 0x8, 0x400, 0x49f}, {0x4, 0x8, 0x81, 0x20}, {0xef, 0x991, 0x7ff, 0x6}, {0x80000001, 0x6, 0x5, 0xffffffffffffffc0}, {0x2, 0x6, 0x20, 0x4}, {0x3f, 0x59c42476, 0x8, 0x20}, {0x200, 0x5, 0x7f, 0x3}, {0x6, 0x7, 0x80000000}]}}}]}}, {{0x8, 0x1, r19}, {0x174, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x7cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004) 2018/06/06 10:37:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900004000000af7ff000000000000000000000000000000000000000000000000000000000002000100000000000000070b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/06/06 10:37:46 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x72, "ac5a6159a48bbe0df4a4d6309c5b94735554e54520cf6bf11b08976fe1990c3f75467d2db8eb17bce9aea56c8678cfb4b550d65faf965eee81c90e62fc18fb882722e057e8af312a44cf402551aeb64faf53bc1f762fdcb949eb2d97f0489b9eea7bc68ed851702588c867261bdcdfcc2c6d"}, &(0x7f0000000080)=0x7a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x8, 0x30, 0x2, 0x6}, &(0x7f0000000100)=0x18) 2018/06/06 10:37:46 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x39}, &(0x7f00000001c0)=0x8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000500000000000000000000005700b2ed31f897578b2c299affa015fd0000d1f3986344a2248140c81376d965986f90d84919e8179c526f0dcfce202a648e6d1464d6a6e295d44e356714d26f31f879504b6c64d2eaaf68366351a5f127d1ab68208cee1889c064"], &(0x7f0000000000)=0x7b) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/06 10:37:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040), &(0x7f0000000080)=0x1) 2018/06/06 10:37:46 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:dri_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x39}, 0x3c) r2 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/77, 0x4d) 2018/06/06 10:37:46 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) sendmsg(r1, &(0x7f0000001180)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x0, 0x3}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="6172db7b4a137511af4e58eb54dd98a977fa6fa44bf1f41d548cb7aa691cda6af9aaf6bfdba128fdbdd230224e0e4668b3e4e657d663e3460f1bfa893b6f7c35f9b815fb83950a886371cea19697a4c6c31bd8a5a1f39390496019bfb839364fd458d2e2eedec18572a005fb8b13c9", 0x6f}], 0x3, 0x0, 0x0, 0xc010}, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) 2018/06/06 10:37:46 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/06/06 10:37:46 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) modify_ldt$read(0x0, &(0x7f0000000140)=""/244, 0xf4) add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="e8aae5f0f569510a657872dc1ca699657fcb302edcfcd49ebcc38cf366defd4295883ddd117dc50c6e42c8618f02d486fada593988d0c05e0700", 0x3a, r0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) socket$pptp(0x18, 0x1, 0x2) [ 3062.717940] ================================================================== [ 3062.725358] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x145d/0x3220 [ 3062.731931] Read of size 2048 at addr ffff8800ae939440 by task syz-executor7/14372 [ 3062.739625] [ 3062.741249] CPU: 0 PID: 14372 Comm: syz-executor7 Not tainted 4.4.135-g7e3a6fc #55 [ 3062.748949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3062.758294] 0000000000000000 e6ff7c0576bc0f04 ffff8801b60776c0 ffffffff81e0ed0d 2018/06/06 10:37:46 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/06/06 10:37:46 executing program 0: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x7fff, 0x9}, &(0x7f00000000c0)=0xc) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000aa80)=[{&(0x7f0000004bc0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000007240)=[{&(0x7f0000006000)="5aa73cd409debbbbf127f75571af6774b889e516f707151a4f0cf3ea2fc9bcdc", 0x20}], 0x1, &(0x7f0000000140)=[@dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x10, 0x84, 0x6, {0x92b}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x1000, 0x8, r0}}, @dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c}], 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') setns(r2, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 3062.766349] ffffea0002ba4e00 ffff8800ae939440 0000000000000000 ffff8800ae939600 [ 3062.774397] ffff8800ae939400 ffff8801b60776f8 ffffffff81515946 ffff8800ae939440 [ 3062.782430] Call Trace: [ 3062.785013] [] dump_stack+0xc1/0x124 [ 3062.790373] [] print_address_description+0x6c/0x216 [ 3062.797036] [] kasan_report.cold.7+0x175/0x2f7 [ 3062.803261] [] ? pfkey_add+0x145d/0x3220 [ 3062.805288] binder: 14383:14385 transaction failed 29201/-22, size 0--4919094034175318182 line 3142 [ 3062.812320] binder_alloc: binder_alloc_mmap_handler: 14383 20001000-20004000 already mapped failed -16 [ 3062.813495] binder: BINDER_SET_CONTEXT_MGR already set [ 3062.813502] binder: 14383:14385 ioctl 40046207 0 returned -16 [ 3062.813597] binder_alloc: 14383: binder_alloc_buf, no vma [ 3062.813637] binder: 14383:14386 transaction failed 29189/-3, size 0--4919094034175318182 line 3142 [ 3062.821690] binder: undelivered TRANSACTION_ERROR: 29189 [ 3062.822962] binder: undelivered TRANSACTION_ERROR: 29201 [ 3062.864343] [] check_memory_region+0x14f/0x1b0 [ 3062.870575] [] memcpy+0x23/0x50 [ 3062.875500] [] pfkey_add+0x145d/0x3220 [ 3062.881034] [] ? pfkey_delete+0x3a0/0x3a0 [ 3062.886832] [] ? __skb_clone+0x25c/0x7d0 [ 3062.892538] [] ? pfkey_delete+0x3a0/0x3a0 [ 3062.898327] [] pfkey_process+0x671/0x740 [ 3062.904030] [] ? pfkey_send_new_mapping+0x1170/0x1170 [ 3062.910860] [] pfkey_sendmsg+0x346/0xae0 [ 3062.916577] [] ? pfkey_spdget+0x850/0x850 [ 3062.922374] [] sock_sendmsg+0xcc/0x110 [ 3062.927904] [] ___sys_sendmsg+0x745/0x880 [ 3062.933682] [] ? copy_msghdr_from_user+0x550/0x550 [ 3062.940242] [] ? do_futex+0x12d/0x17f0 [ 3062.945771] [] ? selinux_file_alloc_security+0xae/0x190 [ 3062.952797] [] ? __fget+0x148/0x3b0 [ 3062.958052] [] ? __fget+0x16f/0x3b0 [ 3062.963485] [] ? __fget+0x47/0x3b0 [ 3062.968658] [] ? __fget_light+0x9f/0x1f0 [ 3062.974363] [] ? __fdget+0x18/0x20 [ 3062.979547] [] ? sockfd_lookup_light+0xb6/0x160 [ 3062.985947] [] __sys_sendmsg+0xd6/0x190 [ 3062.991555] [] ? SyS_shutdown+0x1b0/0x1b0 [ 3062.997421] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 3063.003551] [] ? fd_install+0x4d/0x60 [ 3063.008977] [] ? move_addr_to_kernel+0x50/0x50 [ 3063.015191] [] compat_SyS_sendmsg+0x2a/0x40 [ 3063.021143] [] ? compat_SyS_getsockopt+0x2a0/0x2a0 [ 3063.027700] [] do_fast_syscall_32+0x326/0x8b0 [ 3063.033913] [] sysenter_flags_fixed+0xd/0x17 [ 3063.039942] [ 3063.041546] Allocated by task 14372: [ 3063.045237] [] save_stack_trace+0x26/0x50 [ 3063.051151] [] save_stack+0x43/0xd0 [ 3063.056522] [] kasan_kmalloc+0xc7/0xe0 [ 3063.062162] [] kasan_krealloc+0x64/0x80 [ 3063.067896] [] ksize+0x8a/0xf0 [ 3063.072844] [] __alloc_skb+0x133/0x600 [ 3063.078472] [] pfkey_sendmsg+0xfe/0xae0 [ 3063.084218] [] sock_sendmsg+0xcc/0x110 [ 3063.089859] [] ___sys_sendmsg+0x745/0x880 [ 3063.095764] [] __sys_sendmsg+0xd6/0x190 [ 3063.102212] [] compat_SyS_sendmsg+0x2a/0x40 [ 3063.108308] [] do_fast_syscall_32+0x326/0x8b0 [ 3063.114570] [] sysenter_flags_fixed+0xd/0x17 [ 3063.120738] [ 3063.122343] Freed by task 0: [ 3063.125340] (stack is not available) [ 3063.129024] [ 3063.130628] The buggy address belongs to the object at ffff8800ae939400 [ 3063.130628] which belongs to the cache kmalloc-512 of size 512 [ 3063.143274] The buggy address is located 64 bytes inside of [ 3063.143274] 512-byte region [ffff8800ae939400, ffff8800ae939600) [ 3063.155047] The buggy address belongs to the page: [ 3063.165086] kasan: CONFIG_KASAN_INLINE enabled [ 3063.169517] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 3063.182511] Dumping ftrace buffer: [ 3063.186067] (ftrace buffer empty) [ 3063.189772] Modules linked in: [ 3063.193119] CPU: 1 PID: 3915 Comm: syz-executor1 Not tainted 4.4.135-g7e3a6fc #55 [ 3063.200866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3063.210220] task: ffff8801bbc14800 task.stack: ffff8801bb448000 [ 3063.216278] RIP: 0010:[] [] load_new_mm_cr3+0x56/0xa0 [ 3063.224880] RSP: 0018:ffff8801bb44fb18 EFLAGS: 00010046 [ 3063.230410] RAX: 0000000000000000 RBX: 0000780000000000 RCX: 1ffffffff0942999 [ 3063.237769] RDX: 0000000000000000 RSI: ffffffff81e6e89b RDI: 0000780000000000 [ 3063.245031] RBP: ffff8801bb44fb20 R08: ffffffff83a44860 R09: ffffffff84a152b8 [ 3063.252559] R10: ffff8801bbc14a50 R11: 0000000000007fa2 R12: ffff8800a681e800 [ 3063.259914] R13: 0000000000000001 R14: ffff8801bbc14ca0 R15: 000002c932ddb64c [ 3063.267185] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:000000000a063900 [ 3063.275408] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 3063.281298] CR2: 00007efd3c50b000 CR3: 00000000ad2fb000 CR4: 00000000001606f0 [ 3063.288653] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3063.295922] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3063.303372] Stack: [ 3063.305532] ffff8801b4cda300 ffff8801bb44fb68 ffffffff810e829c ffff8801db31fde8 [ 3063.313716] bd33f1b4e2d229f6 ffff8801db31f4c0 ffff8800a681e800 ffff8801b4cda300 [ 3063.321767] ffff8801bbc14ca0 000002c932ddb64c ffff8801bb44fbf0 ffffffff838b2eda [ 3063.329850] Call Trace: [ 3063.332429] [] switch_mm_irqs_off+0x6c/0xc10 [ 3063.338490] [] __schedule+0x6fa/0x1d70 [ 3063.344043] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 3063.350976] [] schedule+0x7a/0x1b0 [ 3063.356174] [] do_nanosleep+0x1f4/0x4f0 [ 3063.361806] [] ? schedule_timeout_uninterruptible+0x90/0x90 [ 3063.369168] [] ? memset+0x31/0x40 [ 3063.374295] [] hrtimer_nanosleep+0x210/0x540 [ 3063.380796] [] ? hrtimer_run_queues+0x1c0/0x1c0 [ 3063.387126] [] ? clock_was_set_work+0x30/0x30 [ 3063.393362] [] ? do_nanosleep+0x196/0x4f0 [ 3063.399164] [] ? __compat_get_timespec.isra.10+0xdd/0x150 [ 3063.406357] [] compat_SyS_nanosleep+0x27e/0x390 [ 3063.412729] [] ? compat_convert_timespec+0x1f0/0x1f0 [ 3063.419661] [] ? compat_SyS_clock_gettime+0x115/0x1a0 [ 3063.426591] [] ? do_fast_syscall_32+0xdb/0x8b0 [ 3063.432830] [] ? compat_convert_timespec+0x1f0/0x1f0 [ 3063.439590] [] do_fast_syscall_32+0x326/0x8b0 [ 3063.445742] [] sysenter_flags_fixed+0xd/0x17 [ 3063.451790] Code: a1 84 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 1e 8b 05 21 dc 92 03 85 c0 75 0d 48 89 df <0f> 22 df 0f 1f 40 00 5b 5d c3 e8 8b 4e 00 00 eb ec e8 94 20 41 [ 3063.479467] RIP [] load_new_mm_cr3+0x56/0xa0 [ 3063.485684] RSP [ 3063.489306] ---[ end trace c5b1eb1b088f67e1 ]--- [ 3063.494054] Kernel panic - not syncing: Fatal exception [ 3064.235464] PANIC: double fault, error_code: 0x0 [ 3064.240246] CPU: 0 PID: 0 Comm: Tainted: G D 4.4.135-g7e3a6fc #55 [ 3064.247668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3064.257023] task: ffff8801b5b88000 task.stack: ffffffff83aa9ee0 [ 3064.263141] RIP: 0010:[] [] dump_page_badflags+0x12/0x70 [ 3064.271910] RSP: 0018:ffff880100000000 EFLAGS: 00010046 [ 3064.277335] RAX: ffff8801b5b88000 RBX: ffffea0002ba4e00 RCX: ffff8801b5b892e0 [ 3064.284579] RDX: 0000000000000000 RSI: ffffffff83aa9ee0 RDI: ffffea0002ba4e00 [ 3064.291824] RBP: ffff880100000020 R08: 0000000000000001 R09: 0000000000000000 [ 3064.299079] R10: 0000000000000001 R11: ffffffff858ed134 R12: 0000000000000000 [ 3064.306333] R13: ffffffff83aa9ee0 R14: ffff8800ae939400 R15: ffff8800ae939600 [ 3064.313587] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f5797b40 [ 3064.321791] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 3064.327746] CR2: ffff8800fffffff8 CR3: 000000009d23d000 CR4: 00000000001606f0 [ 3064.335084] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3064.342416] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3064.349663] Stack: [ 3064.351788] [ 3064.353388] Call Trace: [ 3064.355946] [ 3064.357979] Code: 41 9f 84 5b 5d c3 48 89 df e8 9b c8 06 00 eb dd 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 49 89 f5 41 54 49 89 d4 <53> 48 89 fb 48 83 ec 08 e8 e1 45 ec ff 48 89 da 48 b8 00 00 00 [ 3064.631285] Shutting down cpus with NMI [ 3064.635917] Dumping ftrace buffer: [ 3064.639429] (ftrace buffer empty) [ 3064.643120] Kernel Offset: disabled [ 3064.646735] Rebooting in 86400 seconds..