, 0x0, @reserved}, &(0x7f00000001c0)=0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/05/11 02:56:09 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00000001c0)="b03b59152cc4f2e353ca2d0ad6d16af964cdb2adc32cf97e7edf34c08d73cfead787b909f1a9b83f4a307166aeff31dac91d45d8e0d04e7dec2dba92a5745de69bf20046a03621400aec5a24c2d56b598f8ddeb4b4e8de82cd8e2b69e811ebea4b63eef15e8d2e74", 0x68) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000040)="2b46a79f8b4a469b66fffdf3064a4fb59542e6c1b43d0482fcb684cf8913544e13e4aec07dbf162c", 0x28) 2018/05/11 02:56:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000300)={@remote, 0x0}, &(0x7f0000000340)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @rand_addr}}]}, 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) 2018/05/11 02:56:09 executing program 5: mkdir(&(0x7f0000000940)='./file1\x00', 0x0) setxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000980)=@known='system.posix_acl_default\x00', &(0x7f0000000900)='security\x00', 0x9, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x2001, 0x102) open$dir(&(0x7f0000000040)='./file1\x00', 0x101000, 0x100) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendto(r0, &(0x7f0000000100)="f035cc35c479af076391b524091681c46629123313703ce201fe61b89ba7e5884788712c86e24e7982c0f62e9a272f55ef96d892074695f8ee5ae582d4b4434844ba6910dcf8f5580d702cd7cead3ec393aaef3848b9a9dac2e4", 0x5a, 0x4040080, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x80) 2018/05/11 02:56:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) unlink(&(0x7f0000000000)='./file0\x00') sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0x0, 0x0, 0x0, 0x40000000}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/11 02:56:09 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x3) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c00030100000000000000000c00100000000000000003c91300010000000000000900000000000000050b", 0x2f}], 0x1}, 0x0) 2018/05/11 02:56:09 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_wait(r1, &(0x7f0000eebff4)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/11 02:56:09 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x9, 0x3, 0x80, &(0x7f0000ffb000/0x1000)=nil, 0xffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) mkdir(&(0x7f0000000140)='./file0\x00', 0x10) chroot(&(0x7f0000000180)='./file0\x00') prctl$setfpexc(0xc, 0x80) clock_settime(0x7, &(0x7f00000001c0)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000240)={'icmp6\x00'}, &(0x7f0000000280)=0x1e) mknod(&(0x7f00000002c0)='./file0\x00', 0xe1c8, 0x109a1a06) sendmsg$FOU_CMD_GET(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r1, 0x506, 0x70bd27, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x400c804}, 0x20000850) ioctl(r0, 0xda, &(0x7f0000000400)="51e3bfee08a6da7f4f06cf699d5eb86a0957d0a2646f499e1155f52d08ddef0a58d77120a25dc89a1e") statfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/43) accept4$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', r2}) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000580)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000600)={r3, 0x3}) r4 = accept(r0, 0x0, &(0x7f0000000640)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000680)={'ah\x00'}, &(0x7f00000006c0)=0x1e) accept$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x14) inotify_add_watch(r0, &(0x7f0000000780)='./file0\x00', 0x4) r5 = accept$inet6(r4, 0x0, &(0x7f00000007c0)) stat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fchownat(r0, &(0x7f0000000800)='./file1\x00', r6, r7, 0x400) llistxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000940)=""/224, 0xe0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) creat(&(0x7f0000000ac0)='./file1\x00', 0x8) 2018/05/11 02:56:10 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x418000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3f, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x2e0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x44, 0x0, &(0x7f0000000480)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000140)=[@fda={0x66646185}, @flat={0x77622a85, 0x0, 0x0, 0x3}], &(0x7f00000001c0)=[0x20]}}], 0x0, 0x0, &(0x7f00000005c0)}) flistxattr(r0, &(0x7f0000000000)=""/111, 0x6f) 2018/05/11 02:56:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x7, 0x4) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00') setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e76000)=0x5, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0xf2, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/05/11 02:56:10 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x1) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0x6, 0x9, 0x4, 0x7, 0x10000, 0x11ed, 0x5}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000036c0)}, 0x0) 2018/05/11 02:56:10 executing program 5: r0 = userfaultfd(0x0) r1 = request_key(&(0x7f0000001580)='.request_key_auth\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001600)='+)wlan0md5sum]trusted+\x00', 0xfffffffffffffffa) add_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000014c0)="dec77e4d5236b66d493e80b45bc5a59d02872a7e6f032024cbc6365d325088c9494d508182d6ffc96f98304ea639dc093fd4aadaffe24800accee57823d1ffcb3ce607bdddf65b9e3d91f432de38033ba270fd41e0d1dfe915f85663cc8268b6d8d94ac91800e986fc13ca9ec663f8584a3c02a1ed8f447f60dd192ab68a5186ffba25589124be6f2eb76269e19da4ce1cd6797b71f2fe569182ee817cab9618f8b0cb3d0e94c75878afbc3817bda3248e00974d9d60562cab925ab5c803", 0xbe, r1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb32, 0x5cf60276}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001440)=@assoc_value={r3, 0xe55c}, 0x8) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000040)='eth1({&systemnodev\x00', 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40002, 0x0) recvfrom$unix(r4, &(0x7f0000000080)=""/162, 0xa2, 0x100, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)) 2018/05/11 02:56:10 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x100021, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r2}, 0xfffffffffffffd6f) setsockopt$inet_mreqn(r1, 0x0, 0x100000024, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2ae) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r0) tkill(0x0, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=""/18, 0x12}) 2018/05/11 02:56:10 executing program 1: r0 = inotify_init1(0x0) r1 = getpid() process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000180)=""/44, 0x2c}], 0x3, &(0x7f0000000580)=[{&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000500)=""/114, 0x72}], 0x5, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r3, 0x2) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000680)=0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc0\x00', 0x280402, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) ptrace$pokeuser(0x6, r2, 0xab4, 0x0) 2018/05/11 02:56:10 executing program 3: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x20, 0x4) listen(r1, 0x9) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x2000000, &(0x7f0000000080)) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xfffffffffffffffd) write$eventfd(r2, &(0x7f0000824ff8), 0x1cc270f5) 2018/05/11 02:56:10 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40002, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ftruncate(r2, 0x3) 2018/05/11 02:56:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x7, 0x4) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00') setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e76000)=0x5, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0xf2, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) [ 91.361069] binder: 9440:9447 sending u0000000000000000 node 23, cookie mismatch 0000000000000003 != 0000000000000000 [ 91.387075] binder: 9440:9447 transaction failed 29201/-22, size 56-8 line 3212 2018/05/11 02:56:10 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="0ff59524d3a1fe18a19be096e6c9"], 0xe) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) gettid() sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r0) tkill(r6, 0x15) 2018/05/11 02:56:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004580, &(0x7f00002b6000)) socketpair(0x1b, 0x6, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x10000000000002) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/05/11 02:56:10 executing program 0: unshare(0x60000000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) [ 91.423335] binder: BINDER_SET_CONTEXT_MGR already set [ 91.428797] binder_alloc: 9440: binder_alloc_buf, no vma [ 91.434996] binder: 9440:9447 ioctl 40046207 0 returned -16 [ 91.461845] binder: 9440:9461 transaction failed 29189/-3, size 56-8 line 3133 2018/05/11 02:56:10 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) membarrier(0x40, 0x0) getrandom(&(0x7f0000000080)=""/136, 0x88, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x2, 0x8, 0x8, 0x93, 0x7f, 0x6, 0x7, 0xffffffff, 0x6, 0xf3a}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x212000, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='veth0_to_bridge\x00') getsockname$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x1f7c, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x7, 0x18000000}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xee, 0x7fffffff, 0x4, 0x9, 0x1f}, &(0x7f0000000440)=0x98) bind$netrom(r1, &(0x7f0000000480)=@ax25={0x3, {"fe2823bd972501"}, 0x80000001}, 0x10) keyctl$session_to_parent(0x12) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000004c0)=""/189) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000580)={0x2, 0x2, 0x7c, 0x20, 0x5, 0x6}) syslog(0x0, &(0x7f00000005c0)=""/2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) ioctl$TIOCCBRK(r0, 0x5428) mknodat(r0, &(0x7f0000000740)='./file0\x00', 0x121, 0x7fff) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000780)={'nr0\x00', 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000ac0)=0x0) r6 = perf_event_open(&(0x7f0000000a40)={0x7, 0x70, 0x8000, 0x6, 0xc30, 0x4, 0x0, 0x9, 0x10040, 0x1, 0x0, 0x100, 0x6, 0x4, 0x7, 0x6, 0xfffffffffffffc01, 0x3, 0x80000000000000, 0x0, 0xff, 0x1, 0xff, 0xfffffffffffff801, 0x1f, 0x555f1284, 0x2, 0x4, 0x2, 0x1, 0xfffffffffffff801, 0x100000000, 0x80000000, 0x2, 0x87b, 0x3f, 0x0, 0x4, 0x0, 0x80000000, 0x2, @perf_config_ext={0x5, 0x5}, 0x2004, 0x6, 0x7fff, 0x2, 0x1, 0x10000, 0x7f}, r5, 0x7, r1, 0x1) connect$packet(r0, &(0x7f0000000b00)={0x11, 0x1c, r4, 0x1, 0x4, 0x6, @random="6b24cbd7274b"}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b40)={r3, 0xe7, "755a0e55eeacfb7beea063d9b54261a272e0497dab4827d6a61e256f07f2562ca264cddc4a366ae56aab80632bf7287bf86eb15cdff2e1b1efb38e9fed549ab816d794510aef66fed4b5d900b3b34b8cb925a2382bfd22d1bcd27315eca4608690b831071022dc854895fdeebbac2e7f16d6f3f99f4cd711074d14d65070bc9c018bd60de0fd13d7f47b02ae88f504c3e91d5d30f3d4152ca35788bcceffe7d735bcf6c26569729a2f0b2f29aa3eb77ac3345882ea498ed7fcde4dd76cd7cb6c5d774a261e7e07c90744a67999b32a354094c6af090e51f346115dc35f25a2b074042a4b43e13a"}, &(0x7f0000000c40)=0xef) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000d40)={0x3, 0x86, &(0x7f0000000c80)="46300f238de6427f38ff5e47592c8333364c2a12a8e71ce9b4b70b7705124b72b1729514dbe4efeff096821cb73c5cdc591a8ddd0d8edb95adf930101ed78dbb159443282a6089152a7412370d431a97627a42005be8b9d13c77bb8f9360bd88dc87909b8cf6ab92e41c698478041748796697f92963a4b5c9cba1f5651a3903aff85f9289f8"}) r7 = dup2(r6, r1) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f0000000d80)) socket$netlink(0x10, 0x3, 0x0) 2018/05/11 02:56:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000100)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400101, 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x10000, 0x800, 0x1ff, 0x1}, 0x6) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), 0xe3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000300)=""/190) 2018/05/11 02:56:10 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x80, r1, 0x100, 0x70bd2d, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40001}, 0x40040) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)="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") socketpair$inet6(0xa, 0x6, 0x1f, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000380)={0x7ff, {{0xa, 0x4e20, 0x3e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xa8}}, 0x0, 0x6, [{{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x744}}, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff]}, 0x3}}, {{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0x20}, 0x4}}, {{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}]}, 0x390) fchdir(r3) 2018/05/11 02:56:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') r2 = getpgid(0xffffffffffffffff) r3 = getuid() getresgid(&(0x7f0000001840), &(0x7f0000001880)=0x0, &(0x7f00000018c0)) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001900)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000001a00)=0xe8) fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getresuid(&(0x7f0000001ac0), &(0x7f0000001b00)=0x0, &(0x7f0000001b40)) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003500)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0}, &(0x7f0000003580)=0xc) getresgid(&(0x7f00000035c0), &(0x7f0000003600)=0x0, &(0x7f0000003640)) r14 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003680)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000003780)=0xe8) getgroups(0x5, &(0x7f00000037c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r17 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003800)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003900)=0xe8) fstat(r0, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004e00)={{{@in, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000004f00)=0xe8) lstat(&(0x7f0000004f40)='./file0\x00', &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005000)=0x0) fstat(r0, &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000052c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000053c0)=0xe8) stat(&(0x7f0000005400)='./file0\x00', &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() fstat(r0, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() r32 = fcntl$getown(r0, 0x9) r33 = getuid() r34 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005540)={0x0}, &(0x7f0000005580)=0xc) r36 = getuid() stat(&(0x7f00000055c0)='./file0\x00', &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005680)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000005780)=0xe8) stat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpid() r42 = geteuid() r43 = getegid() sendmmsg$unix(r1, &(0x7f0000007400)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="b87c3bc1b422d94768e7d2a7afdcd574d10b3c7a6a37110e5e66157c2bd85cac270905ee0b9152095d4bcbb12756847c581e8030296c9b07b91c9f8b60a0", 0x3e}, {&(0x7f0000000180)="77789682ff897f6f97704141ead75cb93410540f6c14a856adc277939220ad851e7d0ce31a84bf321caa2a9ede33084099cae64a2135bb339f42c7b0eec0b7380e4c46b93293521dd741b1cfcdaae2863a5e7e624cdab27ef077c7782c64fdc9f163e3cbdf4c5828d49c33756daa92c29b58c0ab6eeb9c62631b70718cfaee96", 0x80}, {&(0x7f0000000280)="d3ff0c41027a4b674f107e292c89a5359c68ceee88c50aac9c2fcd8c5ff6238f912c31bedce8626b549e9daf55590c729b4c70f79773d25fed781e704dc85e54316af6941d4e9557138bad3def8f921822900b695999e41ce44994c2bca0c6bebf2fc3f5e5cb741bf97f58747c05f671c82b783d282280a61014df922e3bc83dc778a5028eaf0c7c16da7e69e11127c8b30c261268967c7a90e402927b420b79d8ed59f8dd211d4476b547e81759b42f6be971a65ea5240ca96f55b153eb237eb68905c5c0ed1deab0225613cc09f9cf74000f6826eb", 0xd6}], 0x3, 0x0, 0x0, 0x5}, {&(0x7f0000000380)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="1765032a3a0459f3dcdeed1b052c01587d4f0ad3807c464486d0665b5a94b518472a4246d3227dcf88a4b4c33bd7441d339102b6b7a4f7f7ccd704268da605e86feb68736c898a1ac234854bbe9673d2322cc82683a956a965f1fd770eb2d6a1cb4ad66650bf1901411843ba20c01097ef88b27e752c6bda8d7adb6b7b501167a6a44fb60a90733207f468ee218fff3adca266e418e824a8f8b52cd02e2b9ce9089d3a672de9019f96dcaa91f8b8b601b2", 0xb1}, {&(0x7f00000014c0)="23191de6afcd539ac4af474bde36a967466c57495bb6b3e458d74e06b82335db207bc5db2ce254231f2204350ed7e27ad1eb28fe416942971131615380dd6c7be714a36f3e2a3030cccb3d19ff5b36c1286161f15a5755a34c4f89c859d54aea5f0462a3325a315f048059aa97391c7bb9ca44cbb2a16c057b0308d978ecf6a882c9be13199b97fb7fe4baa39c09", 0x8e}, {&(0x7f0000001580)="3ed2db47fae311c6b64ebe637fea6f869cf285d279a18ebaf330ffd6224953797be49c776753ede1b304890c5f405b9de53c8d5b9b63468cbda76fe71d0781f0c0c54859a590a418399df3830cdaa6d857cbc82ecbe5e801099a55f3b0377fc77d082484ff80a7817fefa2dc41b9a907995364556fa692fc674487228e6b264bbf76aca31e71f6c288cf954f03963f90664294be1737c4c069d40a26ea1d6d41a348821b4863e6ebbe9bdc5455e9ee4f7f23dfc1fa5e243a5031b190f5d280412bd5e2a769166aa639d464832e4f0b50301a810814d94b7acbedb2a8453cf4eeab16858058c70e79ead9572d9b52b3e5b7517f8a", 0xf4}, {&(0x7f0000001680)="402ae6c5b82935f1ec97fd129836504f33805b49d5299e0b4d6c27923dc0eccdf03ab87efa6f7be5ee99c1a04b79ae578ea9bf1f315753", 0x37}, {&(0x7f00000016c0)="26f9f72ae0fe38ba493b48b9a1538983a27008b95de33f1709c794ec8c1baf0a37a865bc3f267d94caa5dfa3dcf3f8431a45e056e2f1ff6b33c09f0e2725dcffa64b275ecee9f17e1f8f32c544a88c90105758", 0x53}, {&(0x7f0000001740)="9687ea4c1c27551e12171ea4c1ece28630994c623ed9e0fcf5a7e6f69bf6b6c6c50c9fb3e1f8d444038c8351598c6d2b13fe90b619ea37c65df224557c69257e58d709b63309e8b3433560a35b49bc9275bcb02e56801f43bad8b752bc8864dcbfc8bea452", 0x65}], 0x7, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x1}, {&(0x7f0000001cc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001d40)="dd826a3d364c4322318d4a32066b2f1bd3f97b3b97ee82388996a1a3480984adb72237444a18634322c7627edf0ccab2cf8480ba5e64bf75307078557a8ae79fc522d7d23223193e25840329764de5b408c8dc14a7f48b0f73259307df6a09468717d5b18600315dedd79c7f3ec1632581abae0ea94e37ec857c825401597e106dacbb8010a6bbc7798007fabda9e0bf9525ead370faba2b771f6981201a08ecda036c7f39fdebd022d9f9691d9450467b13848827795d40de8839bbbb5eed8c3a16", 0xc2}, 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{&(0x7f0000004d00)="48b72f55d9139dba42daf47f53daab6b37e8edb80ffc4d79cb255f672daafff17619f2fde44fa01097ecedd610d12b33876f4556f8366f22303942dfff8248", 0x3f}], 0x5, &(0x7f00000050c0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x40, 0x4000}, {&(0x7f0000005100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005240)=[{&(0x7f0000005180)="2243d02f1de8dc9f36a4e44a63825501ce0de9cade0101014822d191dbaec845f349aa619eff471b88e9c8e27431841efb32e6ad646f549df5fbb468a0acfcd82b8017472721e83131d85999e276200414bbf37553fd36fd8ae1f8c3d03710b604374c2ed8b76fbdedf488e8abe405577569c7139a383f7a701d798d847058f781cbf9293257971eb77d34484c0daf297a70f778d2deed1a01a44723a5c223541ef1ac5efa52b4", 0xa7}], 0x1, &(0x7f0000005880)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xc8, 0x20000040}, 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{&(0x7f0000005f00)="1ecb957a37fc2a69c0fd5b950eb235ebd419b8402f06bb664c9eae0e2556b52980a711e96be7abec54754a0817510bad17432afdb5081ce2f1f1dea1acc7e7a9b6b22961e79fbf16da768565fd21e8a5e71fe46a332fcdc2ca44a5813e476c30d2bd0b7156f7c9f8db37a24d03bf4d5fc6f5e14a8507b3633b7ecbb9fb4358a58d11e9", 0x83}, {&(0x7f0000005fc0)="c6c538bc3bbbd823e54becb7007cdccf631d483e552d182df5", 0x19}, {&(0x7f0000006000)="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0x1000}, {&(0x7f0000007000)="4737bacdb748bd56a038bac2ad5d50c4cf4b37de4197ea25eb58f2469f403b280830e4630684d3dc31cf08bec05b39b734f4493ba1c4079a847e6d6f5bb2c0ab2e1c19dfe28579839251d223aa799219549f91950058687528fa2923f75866d1bafb594ea633e4286029076b869118cde0d9f773aa5e7646b5c04a9b5f4ba2156a8bfa81c068c65dd4be8597379f316b1f34ee9fc205f6a37e57ed1a18d06a5c18a544cf9c09a046397bfcb36d238c51d07469", 0xb3}, {&(0x7f00000070c0)="3a5f32c59a8753f0014e7687ee23d426550d2053388cf759c531", 0x1a}, {&(0x7f0000007100)="48edc01654fe600e5077231beed34340e3a162f7e41e69de9aa4e56f6fe10411c3684f621b1b9f850f1b94d8abcdaffb673dbb2ab0cf3d83b4e5fdd88073b834275b1a304c31b740d147daf924c0d9c34ade8552f9f8b38d9e7dee0dd3ad870c7bf499f0e267c7961999383609d734c13588cab92fe9b8043c297aa6dec561d320a09ea906c66694364c5a97f6085f8ebdfc7fc1e53f02465503ceb213d47d4f95d054b446d6081a5b63eb68a876ce9149bac4b3c33e53f984ecdfb36f44f3c307aaba6647bdc95c8474b66368e8f01555fe796935d601d92fecb74c18ba833a082d3b477e174789c0583e4c922e1580d8886c90904fb4be", 0xf8}, {&(0x7f0000007200)="910ec57df63e50c3f2c52a362bf4318caac558d72883c58db51461f4c720625f70778b1570c504efe72f56a6ac646877af48e7eaa1b41bd36c6820380f03adb71954060484d9e015566b76226702348ac8c68e3d04ed1fa77e0dcb0a2766c80681985cf79f94c763a7b63d6b4462a1635c46ff5936f8337725e2f8d5dc8385bbe016843c3bbe097d825ec404cfbb4af514e7a7920c988ded57e6675d669e4ff8fab8e7bbd8aac69b3e17ab0b2a5a38", 0xaf}], 0x9, &(0x7f0000007380)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x20000000}], 0x8, 0x4000) r44 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$eventfd(r44, &(0x7f0000000000), 0x8) fallocate(r44, 0x20, 0x0, 0x100000000) [ 91.484523] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.490390] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.535128] IPVS: Creating netns size=2536 id=15 2018/05/11 02:56:12 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x80000001000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000100)='./bus\x00', 0x1, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)) 2018/05/11 02:56:12 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) fcntl$dupfd(r0, 0x0, r0) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x20, &(0x7f0000001dc0)={0x77359400}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) r1 = socket(0x8, 0x3, 0x9) r2 = socket(0x10, 0x80002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) connect$packet(r1, &(0x7f00000003c0)={0x11, 0x15, r3, 0x1, 0x658b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r4, 0x5, 0xfffffffffffffe00, 0x1230a6b4}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x104, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/11 02:56:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd4, r2, 0x802, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x3c}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x8) 2018/05/11 02:56:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x3f) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000240)=0x4) socketpair(0xb, 0x7, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getdents64(r2, &(0x7f0000000080)=""/77, 0x4d) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x4, 0x5, 0x8, 0x2, 0x3, 0x6, 0x5, 0xffffffff, 0x5, 0x2, 0x3, 0x9}) r3 = syz_open_pts(r0, 0x0) getuid() ioctl$TCFLSH(r3, 0x540b, 0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x8080, 0x0) fcntl$getflags(r4, 0xb) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/05/11 02:56:12 executing program 2: mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x3, &(0x7f0000ffd000/0x2000)=nil) socket$inet6(0xa, 0x3, 0x7ff) 2018/05/11 02:56:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) write$fuse(r0, &(0x7f0000fa9fd8)={0x331, 0x0, 0x0, @fuse_notify_delete_out}, 0x50) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) 2018/05/11 02:56:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x1, 0x0, 0xff, 0x8, 0x6, 0x7fff, 0x1c}, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05080080100000000020ec", 0xd) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @rand_addr=0xe000000000}}, 0xe005, 0x3ff, 0x9, "71db0eef023d544ed4a86306bc1a7012c3dc13334b49b3553d9ac913198c42b36d18ccddb08d51f12b81d73703f7c1700932761753893e4bead23948b9448bec055477db3f84e71949fc89a49ac140de"}, 0xd8) 2018/05/11 02:56:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x101400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xb4, "5422c6d52d2c1bae9eb654d4953aadc5dc6ef6d55d21a00de27dc540655aa3cee4db351f0834e15f0f0bea6c4e502eb88982235d374265a662ba504f316abc2c26de2beedef4f0d826265d6b9f5cd06764cc170704657df6e5374d40717df8533636261e30951f717eba4b092aec89baf09751de0130a46dbad49298bcd1fa446533a2b34e95e2a17f53c8be65f63b9d2756f2dd5a171340a9f253c92bb16a4ffb3c6821997dc1d7de18543d9e5f8da8ba98f417"}, &(0x7f0000000240)=0xbc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x7}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) 2018/05/11 02:56:12 executing program 2: r0 = epoll_create1(0x0) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="62648d9cdf48732e15"], &(0x7f0000000100)='system.posix_acl_default\x00', 0x19, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fremovexattr(r0, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') 2018/05/11 02:56:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40801, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000100)) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="40000000140019010000007248cafb0065460000e07a5e8bcb53427a27e7275bfe55d5399aefda2ba92e14eff5c0b2f076161d7aec3e3a18ecd839798a2232565c80b382e0b102d444dca0ddfdd27f93abf47f67c56fd0b47ccd42c83d21e702fd1c4967da1db99a83855143e53251abddea43f9a777c339574aeaf6cc7da3ce421552783d0b3cc7961b4d9a60513791d324a461800a1677a956c1ba827a14afd75abd63ebd918bd2025453302499802f3140c78b23e3aaaaad49ac68eac9bff8514dbae1616b98b8414a4e22821962d790991bb8d9cab4f44f05bb9525d6e69eaaae23db9e3e311e893af92bdca0cdf6368dc75f096cdb89d642f982e0b8bdced7b24d7cbdc520645ae2c", @ANYRES32=r2, @ANYBLOB="14000200fe8000000000000000000000000000001400060000000000060000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/11 02:56:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x2f, "31eba17d8f1305947547ae63ceace10cf407db5c53814ee45f38f8b620e79f0ec530b0bf66e14fea8e11c05bfff485"}, &(0x7f0000000080)=0x37) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23}}, 0x6, 0x2, 0x3, 0x4, 0x80}, &(0x7f00000001c0)=0x98) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x48c) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'raw\x00', 0x51, "0d5f03808cddf837999d8b2af9ffffff43179b7ba308a31b879a74a5fa1fadbd4d102eaa4a928ab644db65a0e284a1e60f446081649a0aaacf63b44ba14532fb0747db26f0a1f1ce473a21958ec27b114e"}, &(0x7f0000000280)=0x75) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/05/11 02:56:12 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) write$tun(r0, &(0x7f0000000340)={@pi, @hdr, @x25={0x0, 0x0, 0x0, "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"}}, 0xcc4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000f4bffc)=0x1, 0x4) bind$inet(r2, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/05/11 02:56:12 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000940)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000009c0)={@empty, 0x0}, &(0x7f0000000a00)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000c00)={'ip_vti0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000d40)={@loopback, @empty, 0x0}, &(0x7f0000000d80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000dc0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000ec0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f40)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000056c0)=0x14, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000c800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000c840)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000c940)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000000ca40)=0xe8) getsockname(0xffffffffffffff9c, &(0x7f000000cb40)=@ll={0x0, 0x0, 0x0}, &(0x7f000000cbc0)=0x80) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000d3c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f000000d380)={&(0x7f000000cc00)={0x764, r1, 0x208, 0x70bd26, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1d}}}]}}, {{0x8, 0x1, r4}, {0xcc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffffffffffffffba, 0x0, 0x2, 0x2}]}}}]}}, {{0x8, 0x1, r6}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r7}, {0x1c8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x5, 0xffffffff9dceffe5, 0x0, 0xdf3}, {0x2, 0x3, 0x7, 0x1}, {0x3ff, 0x0, 0x0, 0x5}]}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x2, 0x1, 0x67, 0x1}, {0x8, 0x81, 0x86, 0x6}, {0x0, 0x54b5, 0xf0b3, 0x401}, {0x2, 0xffffffff, 0x561d, 0xca0}, {0x1000, 0x10001, 0x8, 0x5}, {0x5, 0x1, 0x49f, 0x10001}, {0x4, 0x10001, 0x1, 0xffffffffffffffff}, {0x9, 0x40000000000000, 0x6, 0xfffffffffffffff9}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8000000000000000, 0x1, 0x6, 0x400}, {0x100000000, 0x6, 0xf51}, {0xddb, 0x4, 0xf575, 0x1}, {0x400, 0x7, 0x2, 0x400}]}}}]}}, {{0x8, 0x1, r10}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xba}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x264, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401508fe}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x48, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}]}, 0x764}, 0x1, 0x0, 0x0, 0x80}, 0x4000) mkdir(&(0x7f0000000340)='./file0/control/file0\x00', 0x0) symlink(&(0x7f0000000500)='./file0/control\x00', &(0x7f0000000d00)='./file0/control/file0/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/05/11 02:56:12 executing program 1: r0 = socket$inet6(0xa, 0x200000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1b000000060000000000418784e1d497a59242b3401b50acc8307198d52655631d0f93a9e5b7a34f2680a84a75"]}) 2018/05/11 02:56:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x214}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x9}, 0x8) read(r0, &(0x7f0000000000)=""/28, 0xfffffe92) chmod(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80, 0x0, 0x0, 0x0, 0x1}) 2018/05/11 02:56:12 executing program 0: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000000001, 0x0, 0x400000, &(0x7f0000ff9000/0x4000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f706f632f7379012f6e65742f697076342f7673637000000000000000000000", 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='nr0\x00') ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0x7b, 0xe9b0, 0x5, "15cd17fc2c451a9476dd87537d57e73234312e4bdc259cd28ee28ec3a4c6f9b97b55c78a72223fc63f1074f847257935eac3ca6f14720d9c9ca6016039b587d46f2234e47efe175dddf55c3993395dd3dd0904c84046fec1f8c4dfc675e55450b8f5c95ccc822881d4a8eca34aafa16e0989810c6d0ccd1418cf90"}) 2018/05/11 02:56:12 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='wchan\x00') pread64(r1, &(0x7f0000000300)=""/202, 0xca, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x1) 2018/05/11 02:56:12 executing program 1: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x3, 0x9, 0x48, &(0x7f0000000000)="337f2dd4428aaa4d09dbaecf1249c38683037881cc4e820a77e2ab0f7c8e8628239c7182f6af4d05a7e1b62661a164ed8a35c49d3dcaefde1201cf1b981b36b3df07a2c98e3bfec4"}) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/05/11 02:56:12 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c6ff8), 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) sendto$inet(r0, &(0x7f0000000040)="7b024e74c385ae5b129dd8cd35395d45c62c589b9bfda516a159170f9873bd67a606f5883a90dc63cd14bc84c44031691bfe3f755937cab90736ccbf9a3693c5a8a16e91fe027016d081efdd98c6e4f628aa810cb5ee7449f81426351c6e12a8ab4142a5b6dc9128bd9f455341cd27dd7fa494b20c25fd2961588ed398a9230868395a58bbe77126d0758fa1b192774eeb47d887c302df407f70b9fa9887f9299f11d2ab2cc0d8de983fa10e24db3582d14287ed66f4", 0xb6, 0x20000000, 0x0, 0x0) 2018/05/11 02:56:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000ff00000000000029490bee00", &(0x7f0000000000)=ANY=[@ANYBLOB="45000000000000000000000000000000000000000080000000000000000000000000000000000000ee41423dd0fba28e9b3a3c867dee92519a2f726e9a2c56b7cb294947b1c533895a9d6aa34b20527a44"]}) 2018/05/11 02:56:12 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x100000001, 0x5, 0x7be, 0x1000}, 0x8) fcntl$addseals(r0, 0x409, 0x2) 2018/05/11 02:56:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c3fe3)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x32, @rand_addr=0x3ff, 0x4e23, 0x3, 'lblc\x00', 0x2, 0x9, 0x4e}, {@rand_addr=0xc1d7, 0x4e22, 0x1, 0x3, 0x1}}, 0x44) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/11 02:56:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0xc) getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)=0x0) r4 = getgid() r5 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001c80)=0x0, &(0x7f0000001cc0), &(0x7f0000001d00)=0x0) r9 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0}, &(0x7f0000001d80)=0xc) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001e80)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001f80)=0xe8) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002080)={0x0, 0x0}) getresuid(&(0x7f00000020c0), &(0x7f0000002100)=0x0, &(0x7f0000002140)) fstat(r0, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002640)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002680)={0x0, 0x0}, &(0x7f00000026c0)=0xc) r22 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002700)={0x0, 0x0}) r24 = getuid() getresgid(&(0x7f0000002740), &(0x7f0000002780), &(0x7f00000027c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002800)=0x0) stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002940), &(0x7f0000002980), &(0x7f00000029c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004d80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004dc0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000004ec0)=0xe8) r31 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005500)=0x0) fstat(r0, &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005640)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000005740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005780)={0x0, 0x0, 0x0}, &(0x7f00000057c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000009180)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000091c0)={0x0, 0x0}, &(0x7f0000009200)=0xc) fstat(r0, &(0x7f0000009240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000092c0), &(0x7f0000009300)=0x0, &(0x7f0000009340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009380)={0x0, 0x0, 0x0}, &(0x7f00000093c0)=0xc) sendmmsg$unix(r1, &(0x7f0000009440)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="3a90eaa06917911910fc5a05987d06d1cd70ee0feb10154fbf8171939fd0cfc7fc19e1af8ac7d4f2f42b8d8c7632b703030cbb45558fee72c3ca83b7b48f5f2b0f697682ef1af835c450deda9d3e0e60d566fdc3ec9a45d0f321117baa01ee063c0d5178d9ac1b49023603072d38ed58349e48b1634cbf2b0fd2c56d280e9d0dee6bc507de74796cd6b6a478a874b54a3ed37bfe3356c10f22878b90cf533e22bc227361c67d655e4943462bedec0a0728c8ba9874273661a148e78d2dead7e4ec4130d74c09f213c54af70474e86649da87298a721f3cd3682a16b5fe6cc733389d39c2c15425f3367beb22f135db5e0a72f259e1", 0xf5}, {&(0x7f0000000040)}, {&(0x7f0000000400)="3c2b2c16bf8d24564b706dfeeec00ce47605f3ea65121b6bca31", 0x3c1}, {&(0x7f0000000440)="e1657d61e8831e0877be8642876a8696e53ab560922c9d5478ae68079e27068bc049a6347c19f3800501e2d1dcb349830b8c62", 0x33}, {&(0x7f0000000480)="7e9fa03116359ffe8ecb853cf517a5686bb670d3b50bbe7be032cb4b5789ed38eb39e76b40ee76dad43b3a9855fd23396e9bf61d226cd1c686bed3f75ffd5dd55bd3f41c1a0fc20151ae89fce5400b6469104dc091d6bc16bac1cc290a5e3983e790f531f58a325659309da442972249d29c7a87cb14d22ff4b8104925b93ae046298f67d6c1be3a03459a3ddd5a437a6dbd5eac8961f6a3812206bb156bc45dfcc4dc7fcfd29801f0f9c0799773b127d9fbc92b49e894dea6e82627670b534d324c4a", 0xc3}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="9361e79a69119c73eae87e4262beaa675c766de1dd9f0e8760f87b9c439b358ae9d9ac04dedb74fccda7d050f4e2dc071eb1c52aef35f11f546cdc574302bf7fa6327e0128b6a81035c6718bec2750c5899ff7e217550613ff6e043477a5837bac8bcc42e19a170a5ecc8a0ab7333d07588a5f020f8a4a29b0c6e4cdae2025788d0bdb4dc26923c7e08d106354472a78398440c8", 0x94}], 0x8, &(0x7f0000000700), 0x0, 0x84}, {&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000008040)="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", 0x1000}, {&(0x7f0000009040)="faff1448d5a75d687f195b526fcc", 0xe}, {&(0x7f0000009080)="fc28c43eb00816772fcff88e3987e31c3c074ac357b6f99149f3a5be07930285ad9a7352ea6fb23f49d2d2f748e289352e14a6a30ae5ccce45bf6dc08ee88a85881a277a807d2ed43bb89c715dcb6015480cedb24456a21a903e1198aee0115ca74d227b285aee34c17b6a52dd6c64c4a3ffa4fb1de47e233d", 0x79}], 0x8, &(0x7f0000009400)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x40}], 0x9, 0x800) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=@ipv6_deladdr={0x34, 0x15, 0xb, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/05/11 02:56:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) link(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) [ 93.087402] IPVS: set_ctl: invalid protocol: 50 0.0.3.255:20003 lblc [ 93.100468] IPVS: set_ctl: invalid protocol: 50 0.0.3.255:20003 lblc 2018/05/11 02:56:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0xa3b}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/11 02:56:13 executing program 0: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x100, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x60700, 0x81) dup2(r0, r1) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) setpriority(0x0, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000002c0)={0x1, 0x5, 0x3, {0x77359400}, 0xe, 0x3}) mq_timedreceive(r2, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/05/11 02:56:13 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000002280)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002800)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) sendmsg(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="f4de0b00c7aa6ab93943a0350a73d59dac445e7ff67c9ea6c81b598dcf34cfed7df0ffad8548b05a43e5daa7f8511b37d3bf84b393c9923ccc80c1c5b35578c088a19d41e01386654115a1a0c435f5fef5ad817f022c7be8b08fbcefed569b1b6587f372c612d98847e798bf082d6287c0bf12f3c404f51169717af45f596e6b6e31697e5489f85f34b80a4ccb45d83e7b654235f4b51bcb507ce108be81d70df98fcb078108f0f941345b6583b8de4f988e4d8f6f672f987034d1370a6e55450eac4fb529d2eac7caa80fd25df5c0737a60b1f350c27623f7f2fec301a92bcd17336e2740eb2d", 0xe7}, {&(0x7f0000001200)="0bcb38ce8182479a81f9a18b8c3c89644dc2c8559c5e11b899b31bb8741358ba2bfe25b99c514348c3ef126cc7ab6060bb6b26f0e93b923103af75c13ca20d60ffe698b3b583b28c7211d149042c4033945b8f93f79d0a9cf936cbe1366feb28df4333ee2b69c3e8", 0x68}, 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0x1000}, {&(0x7f0000002280)}, {&(0x7f00000022c0)="acf5eeadb961a947ebe48c31d75e93371a6bbb84e4cb9428a0bd546eac3e11ccd6092cc5f26296084141c0b43d12daf7d020876fb917ed66c716a8461c603005852b800afaebe10db05bad32fc9400c863d858e3689152b4ed64438dab0f0e36fdb8ae992a0ae22e817cf6815fc157faae376fd8166f0eab1a376a02b48962e9568ba74dd8aaca780b40cc6053981d5c68a61a05cdeb1139d459e61df817e9e58169700772582f479cbc261d3886a271681571e36af1906cfd40dae5e1cf4f7ea8fcc31f460dd134b8fae217f3f3af7fb56e9eb00369897fc3cd94a35f65bba7adc05d28f1d2dd1fab115a", 0xeb}, {&(0x7f00000023c0)="b1850c83adc5a918639824884bb5e53b3f5131690802cfbf632dd097ff3d930f78bc853fa034fa30a7de9971a2422e885e7b2f44", 0x34}, {&(0x7f0000002400)="2de7bbedd1ecc7f9f3d0a0cc47398ca8c50f4fce0d45a0eeba63c420d4173f98e275f8d30605bfbf4709fbd76e9c03f88bfde65d4ca9b087011af12a9ac271a0b8a51664683770b5e097dda0455c71d56b0b414f9cb841adf07dee117b9e21f4f1855f13397ae348c2bceb45aa144429736515e7a08d7ac8d107578496c8f5ca820f15785877924e980c37b68fe1eb24208d3f5c2379602223f9c12740626178fb404074b43366e67528840e052caf9e3d15b24f6e3f5de47d49d54d0ad78f17b424117c398f38f373", 0xc9}, {&(0x7f0000002500)="0da918728c0ee1314f9d64dcc189a6f6f488d4f93cb37c6b8cbb9bd772aa8950e55913eacb97c96f678e74f8cacdb806e155225c2e7211995cdc161df2cb3ec84b65b88f53658c071a64886dc40b7bf998f278d2061b69e3b8055bf36566b4b0a147c21a5efe1020913ae0f0507c7aa7e684638ab1b2eda62e493035e25f60ad2845057ef584833a3f05258bde611fa8aa764e8836c7cda24990dd79f5ea0258e6e29c2590ad0873", 0xa8}, {&(0x7f00000025c0)="4f22296523edf0cad6944f245f472397fb3aacc5650820e76f21d8321461ca65bcbb20faa81a6eb4488f854f2a706dde9f70e181e450bbd578d23a8e6a4fec8eec9e689bfe8a6d6590d3fd77e7df2a5bae0bbe37166632b5b0f195e59f354a51927656ec8a448e8e12887aff671178ec5a8af9f90f48685c9e46dca7a50dd889fc75bd547ad9cf8d55d60911a49ba31f88560fbec1688697c4c00c32dc9a181fa9aac05230fa70f92615b745386927c575e3ccf9bd00051b9f3e7c1e7e0107405111d8a0a506e10b4fc4e91e613ef0293a1e8460f4372d262498", 0xda}], 0xa, 0x0, 0x0, 0x91}, 0x24000040) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000000c0)) 2018/05/11 02:56:13 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x40002, 0x0) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x208001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x14) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000004c0)=0x1, 0x4) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000002c0)={0x4, 0x200, 0x7fffffff}) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000b40)={0x7, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0xfffffffffffffc9d) r5 = dup2(r1, r2) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x3}, &(0x7f0000000440)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000ac0)=@broute={'broute\x00', 0x20, 0x3, 0x4b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000540), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x10, 0xf6, 'ip6tnl0\x00', 'dummy0\x00', 'erspan0\x00', 'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8189bba4a78fad33}, [0x0, 0xff], 0xd0, 0xd0, 0x120, [@state={'state\x00', 0x8, {{0xd5}}}, @m802_3={'802_3\x00', 0x8, {{0x8e, 0x8, 0x3, 0x2}}}]}}, @common=@log={'log\x00', 0x28, {{0x4, "b486c2cc989f2fa29c5460bd77fc78d8e2a9f9cc970bec3a499bf45f76c3", 0x4}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x40, 0x1c, 'ip_vti0\x00', 'team_slave_1\x00', 'tunl0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xd0, 0x100, 0x150, [@arp={'arp\x00', 0x38, {{0x325, 0x6002, 0x8, @rand_addr=0x8, 0x0, @broadcast=0xffffffff, 0xff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff], 0xe9, 0x8}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@log={'log\x00', 0x28, {{0x6, "1cbc1fcca2d5ca08b4514cb2c044165a8c75e7b97bdfe9f03f5e3df66a8f", 0x1}}}}, {{{0x11, 0x40, 0x88fd, 'bpq0\x00', 'syzkaller0\x00', 'tunl0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0x0, 0xff], @random="d2200e31fb3f", [0x0, 0x0, 0xff, 0xff, 0xff], 0x100, 0x130, 0x180, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0xed2, 0xfff, 0x83, 0x7}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}, [0xffffff00, 0x0, 0xffffffff], 0x4e23, 0x84, 0x7, 0x4e24, 0x18, 0x38}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@log={'log\x00', 0x28, {{0x1, "5f4f1c36d7d398b4f8173833556fa0fc5d39ee032aeedae2f0aa078eefaf", 0xd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x528) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000500)={r6, 0xc2}, 0x8) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000040)=0x5) tkill(r0, 0x14) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/snapshot\x00', 0x88200, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ion\x00', 0x0, 0x0) 2018/05/11 02:56:13 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7fffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) sendfile(r0, r0, &(0x7f0000000040), 0xffffffff7fffffff) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x6c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000000100)=[@flat={0x776a2a85, 0x100, r1, 0x3}], &(0x7f0000000140)=[0x28, 0x58, 0x38, 0x30, 0x0, 0x20, 0x48, 0x30]}}}, @acquire_done={0x40106309, r2, 0x3}, @dead_binder_done={0x40086310, 0x3}], 0x2d, 0x0, &(0x7f0000000240)="c1a2deb17ad250dd817b13b66d80f387ac18cf00c11318975c6c97f390305d7fb4cfebc42430fe6802b1fa5068"}) r3 = gettid() syz_open_procfs$namespace(r3, &(0x7f00000002c0)='ns/pid_for_children\x00') get_robust_list(r3, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x0, &(0x7f0000000380)}, &(0x7f0000000440)=0x18) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000480)={'veth1_to_bridge\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r4 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="6f3da000d1738b0fbe2c3f1ca25171c1459eb7e13077d86f7c44e855bcaec22b8c7f564235a97fc89c06dc41950f12410fa94682833be02637c1005f715783b70a80e7ad088afa9cba28db66c45ddbb2258a17e702a47de8432ac82dbcf02a7233f41d6840eaaf7c7f347d55724ad9fced4a707f5e394a4216ed77fdb4e104554b9f0eca906e6c7202fa2f0d453a2bd46146b35d5e384adfc7f872d1381ecd33c57381e83ecd6bf97b2fc2d1a7072f2a3512135b0d41e1f7cc26fab6ecba5a45ba30795b1c488eed5c7daebd58204bd535e162d1a8a16cb7b9a4e2f5f5f278d5cd0f8a27bd0d60", 0xe7, 0xffffffffffffffff) r5 = request_key(&(0x7f0000000640)='dns_resolver\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='systemppp0\x00', 0xfffffffffffffffa) r6 = add_key(&(0x7f0000000700)='pkcs7_test\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)="b89b6e97fd0e036f4ae75437e189493c2adeb10ab0b3017725a9b2d240cf8312abd77b02a8f22cc58e45b243467233de552aaa761c549047dd686b604e8431c9ff7f7c5544a83a0996", 0x49, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000800)={r4, r5, r6}, &(0x7f0000000840)=""/28, 0x1c, &(0x7f00000009c0)={&(0x7f0000000880)={'digest_null\x00'}, &(0x7f00000008c0)="9f8d601386bf7f8e5d58c8524f688612b6fb2e13255434f9ad89e9270e490a9106464cffe8dbd1a24a5c1fec82251588222a3d7fc7b91d620c27cea2349cfd60c647801f3044f6ce86fd4f30f75b20da0c3a03ac5d321281d62f76b0f7cc714b8f5b0c2aa4b65269c2cbfec463d6b3d5011dc4e727b053f170beaf7282913b95a0a4c6994c73094ad89ef8ed5f1190fd44a5610eee4bb7428b60ca5578b5430e5789c3aedf36076b468fb8204920c63c65c82b957d5170cd880dddcb6cff00c0fec0b2bd5ba95ff9166b8b35103d137616621a5e12b8780e6448", 0xda}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000a00)={0xfffffffffffff801, 0x401, 0x8, 0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000a40)={0xffffffffffffffff, 0x3, 0xffffffff8c4c29ee, 0x1, 0x10000}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000b00)=0x3f, 0x4) chmod(&(0x7f0000000b40)='./file0\x00', 0x104) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x3, &(0x7f0000000d40)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000bc0)="0eb9e848443c107fef566033523a6b3765d0e2e34658f0bc88f7074fcef6fa51498aae66d8c293cd11e78b33176c63e7da4152ceebad9038235dca9d98a1ab4c44db3ec544431ef4996781c663d8470da59e74fabde8776ab332d39e31ae498326a3e3b5f3b32a9329b8ea21d379eb93b8de3d4361f83754b165285de7705ee86790539eb17b5f6336a9bd7f84684402ac5601574f0b03b1516ed6ddce0909089a16e1323e001f56949d9795a0ed6ba51adb4ba3d90f0d620e965081a80e04f00d1834f29afe4f87c768dccfa6db3ae6a2d552e859e4fe1e3a2526b8cecf3c5f32765787f33195d6e6cd4f1e67062adb1f52", &(0x7f0000000cc0)="ee97be6911f2956cff193866348a459a5e92a931dc442a0cea5c770afca0c02f944325ec5191a0bd533fbc914ceef30c20c61fa9d9eb042e1e712b974eaa51f5e7f8f2d7c4e06e88824863bf08b44d8dd1980a"}}, &(0x7f0000000d80)=0x0) timer_getoverrun(r8) r9 = fcntl$dupfd(r0, 0x406, r7) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f0000000dc0)={0x80, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x8f41, 0x3, 0x6, 0xa4, 0x0, 0x4, 0x0, 0x2}) syz_open_procfs$namespace(r3, &(0x7f0000000e40)='ns/ipc\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000e80)={'rose0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000ec0)) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) 2018/05/11 02:56:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdc01, 0x10}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/05/11 02:56:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xe, 0x7, 0x7, 0xf, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_address={0x5, 0x5, 0x2b, 0x20, 0x0, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1b}, 0x401}}]}, 0x78}, 0x1}, 0x0) 2018/05/11 02:56:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000280)=@random={'user.', 'user.syz\x00'}, &(0x7f0000000000)="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", 0x137, 0x0) 2018/05/11 02:56:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fchmod(r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$fiemap(r0, 0x6611, &(0x7f0000000080)) 2018/05/11 02:56:13 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x9, 0x1, &(0x7f0000000280)="01000000953900001b00000000000000", 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000000c0)=""/215, &(0x7f00000001c0)=0xd7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'syz+aller0\x00', 0x2001}) close(r1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) 2018/05/11 02:56:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4000000000000005, "96"}], 0x18}}], 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000000)) 2018/05/11 02:56:14 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000380)=""/206) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000040)="5500000019007fb1b72d1cb2a4a280a80a6005f59761d4df000800001c010000001400a30702000000000000dc1338d54400749b84226eb75ac43ab8220000060cec4fab91d4000000000000000032518f8b7f5c6d05b09c82c38f11d6d2a7e7000000003424d598de92a59ee7de2e57bf5bd0b3a9bc15079139cc64f919480a", 0x80}], 0x1, &(0x7f0000000040)}, 0x8004) r2 = open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000004c0)={0xa182, 0xd2, 0x7, 'queue0\x00', 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200000, 0x0) sendto$unix(r4, &(0x7f0000000280)="8054f4fdeb6853257fb258033de279b1fa4f3c87f5bd2892041d9dacec100854", 0x20, 0x40800, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00000001c0)={0x3, 0x3e, 0x9b, 'queue0\x00', 0x20}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x7f, 0x6}, 0x8) 2018/05/11 02:56:14 executing program 3: r0 = socket(0x40a, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000006c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) fchdir(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={r3, 0x0, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000800)) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r4 = socket$inet6(0xa, 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r6, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x0, 0x7, 0x344, 0x2, 0x0], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x0, 0x80000000, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x9, 0xf]}) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000680)=0xce1, 0x4) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xbe) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/11 02:56:14 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f00004b6000/0x4000)=nil, 0x4000, 0x4) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/11 02:56:14 executing program 4: r0 = fanotify_init(0x0, 0x101000) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r3, r4) fcntl$lock(r2, 0x5, &(0x7f0000e0a000)={0x0, 0x0, 0x0, 0x0, r1}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x10001, 0x6, 0x3, 0x2843}) 2018/05/11 02:56:14 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r1, r1) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000200), 0x8) 2018/05/11 02:56:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x8, 0x34, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="88c40000ffff0f8aa2a17da7322891b8320ff31d5b36d8efeb5c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000003c0)={'nat\x00', 0xe5, "5ad59499912afba899dd69b60913b72acfa10b839632e809506bef178033182737175abbea8be5db477fbe177f800cf33906c5022ae19c74dfd6a8614f945db9877eef8db4d3ba6181bfaf535ce5c833db0bea9f143763b857d8687f8719cb33b358d8899b9a8413770f0a16f9dea7a9b0667bf2813c42ceb0826c1b83ac8705c47c4a7d04dab67d92f61bffff87d378aca2d4632efe9243760c009df9a5ab6dd4a7aeab597dea7045ed6fcf3a6bfbfeef4eb9ee3ca5eabfc6c3234fbcc014668da9671eae89a85f89cdb611e7b28baaef7362159c317cba570e2720f28497066294b819d5"}, &(0x7f0000000200)=0x109) socketpair$inet(0x2, 0x80004, 0x109e, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x5b, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x8, 0x4, 0x401, 0x3, 0x200}, &(0x7f00000001c0)=0x14) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r3) dup3(r1, r0, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000380)=[r6, r6, r6]) 2018/05/11 02:56:14 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0xffffffffffffffff, &(0x7f0000000280)=0x2) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x104) openat$cgroup_int(r3, &(0x7f0000000140)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000002c0)={"01aa3ab5bb4ecf1a90055f2fcd164100", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0xa}, &(0x7f0000000380)=0x8) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) close(r2) 2018/05/11 02:56:14 executing program 6: syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket(0x18, 0x0, 0x4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/71, &(0x7f0000000080)=0x47) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/11 02:56:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff0c) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000800)={0x1f, 0x9, 0x9, 0x1}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001c40)=ANY=[@ANYRES16, @ANYPTR64, @ANYPTR64=&(0x7f0000001940)=ANY=[@ANYPTR=&(0x7f0000001880)=ANY=[@ANYRES32=r0, @ANYRES64=r4, @ANYRES16=r3, @ANYRES32, @ANYPTR, @ANYRES32=r1, @ANYPTR64, @ANYBLOB="bcf23207493834c47c791026027d3a45ed070a21d2d92d3e45f89eef575c81ab5bc00f44c36d1f7ce7080196831996f31b65b940c711a8253e9815dcae4a93514e821789730b2bb993bd11c0ebc1aaa330f81c8fd33305505aa4c7c6b83cbff33e4ec62de1d91990afc0421b3bbb14aa5b785c7d"], @ANYRES16, @ANYRES32=r4, @ANYRES64, @ANYBLOB, @ANYPTR64, @ANYPTR, @ANYRES32], @ANYPTR64=&(0x7f0000001a80)=ANY=[@ANYRES64=r3, @ANYRES32=r1, @ANYPTR64=&(0x7f0000001980)=ANY=[@ANYPTR, @ANYRES64=r2, @ANYRES64=r4, @ANYBLOB="487b1669fcce31ef773ca6a8eef53d367c1ec17ddaaaa2575f31eb527fa1d3aa33caa587d01e45583a3448e0d10aa32b25b0880192e54d87c6d1d64f9192d7279d3c765f24b9c860c810aeb717c8e5cd2163d97eb1eb4f9479f545054e3832812d2454c39ffd0c831485a1fbc62ec49253433e71014e73eca930b944aba94c65fa6820016404b24cc940bbece11e13922dce49faa82e6ac7354839c889b45f6867855e6d3bff0d81bc6175c91ddb4472d352a8b6ad0e4cefc28611fa272f68032f67cafd6ea1939b8e312466699545b8dd7954", @ANYPTR], @ANYRES16, @ANYRES16=r4], @ANYRES64=r3, @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYRES64, @ANYBLOB="0e708715f62b049fa05a387d529c4977261ccfd883c3d1b39d23cd6da35cd021e99894146d6d02a3bf57c88f0e02d7dd2b0b6d5a87973e37694191f973f701b74f72266724b2b2c7092dd0f5b30ae766ea5a19f197bb60488e4b2e62a154bc0422f0", @ANYPTR64, @ANYPTR=&(0x7f0000001ac0)=ANY=[@ANYPTR, @ANYRES64=r2, @ANYBLOB="95c6ae63590099d4b9e1b20f047a7bf2bf8a66cbd8767b3627b3ba3e40b043c2c3a44cb20dd0b5e4d322f5b3c2e925a750eba321941f64795c00e8908d88a64d5e3e57bbbc148bebb3a665fff91e114df22b09e0067b5b141b404c4344ffcfea1b4bd0acf249c74f0164065af1efe1d3c869d2ac14776274560a3988", @ANYRES64, @ANYRES32], @ANYBLOB="207cc2eb40a178edbd172975f9a645426cb12b80e63c4604561d75b3caa1a78564c341bf55ee2272c1f05dc7"]], 0x6) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r5 = socket$inet6(0xa, 0x3, 0x8000000000000001) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000140)={0x2, 0xffffffff, 0x8001, 0x3f, 0x2, 0x1, 0x4, 0x800, 0x6000000000, 0x80000000, 0x4, 0x5}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000100)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000006c0)=ANY=[@ANYBLOB="300000006b53a699da2014150917702a0686136d3601225fbff50795f28d1d581e67b51d0cfab310cde145a37b0b8afd9296d574cdb5f48529edf3ec767a853cb7d6a73577a1f06871782429e3f7ec3a84bc99776ccc8de7c465f559f05fae6df526b52f894ebdcbdd29136d6378421ed3f5177a7802bfd2e981bbd633b5c976fba1799307b940bb7f6990fc9b23c3ad3cf9e2e0600fa745fb5ed10b5c85195b0ebb74e89062c381cf50c4b6"], 0x1}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r5, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r6) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) r7 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_int(r7, 0x29, 0x0, &(0x7f0000000000)=0x6, 0xc8) sendmsg(r7, &(0x7f0000000040)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a0600000000000000000004390007002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/11 02:56:14 executing program 1: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) personality(0x1bb2baf3005ac117) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x1, 0x800, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x1}, 0x8) uname(&(0x7f0000000000)) 2018/05/11 02:56:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0xffffffff, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) close(r1) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000300)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES16=r1, @ANYBLOB="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"], &(0x7f00000003c0)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x8, 0x1, 0xf26, 0x6, 0xac2}, 0xfffffffffffffffa) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000080)=0x4, 0x4) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x154, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7, @empty, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x2c) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000002c0)={0x0, 'yam0\x00'}, 0x18) userfaultfd(0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000380)={0xaa}) time(&(0x7f0000000440)) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80585414, &(0x7f0000000c40)=""/4096) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000), 0xfffffffffffffe20) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 95.175191] netlink: 57 bytes leftover after parsing attributes in process `syz-executor2'. [ 95.270618] netlink: 57 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/11 02:56:14 executing program 1: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x600, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0x4f, @loopback={0x0, 0x1}, 0x3f}], 0x38) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x9, {0x100000001, 0x1, 0x41, 0x7, 0x7, 0xf4ee}, 0x21a, 0x2}, 0xe) 2018/05/11 02:56:14 executing program 6: r0 = socket$inet(0x10, 0x2, 0x200000) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2f0000001c0003fd6d0000360000000002dd0700050000001f5f13c908000100f8ff72730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/05/11 02:56:14 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) ppoll(&(0x7f0000000100)=[{r1}, {r1, 0x2}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) 2018/05/11 02:56:14 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xd37}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x80000000}, &(0x7f00000000c0)=0x8) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 'ip_vti0\x00'}}, 0x1e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x7fff, 0x4) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000240)=0x74f6, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x1000, 0x8, 0x4, 0xb464, 0x3}, 0x14) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x20000, 0x0) getdents(r5, &(0x7f0000000300)=""/56, 0x38) r6 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) getsockopt(r0, 0x4, 0x81, &(0x7f0000000380)=""/24, &(0x7f00000003c0)=0x18) write$binfmt_script(r6, &(0x7f0000000400)={'#! ', './file0', [{0x20, 'ip_vti0\x00'}, {0x20, '/dev/hwrng\x00'}, {0x20, '/dev/hwrng\x00'}, {0x20, 'GPL'}, {0x20}, {0x20, '/dev/hwrng\x00'}, {0x20, ':vmnet03\':5em1'}, {0x20, 'ip_vti0\x00'}, {0x20}, {0x20}], 0xa, "64346f21221a700b9bbbe96f9d50bcd915ee82b8f606bf8548435fbfd56eafadc89be32dd2402ef927785b85588ff292e00acb7b0066ec80cf04b6127864fced26dfe0b3015c8dca6d9c224e7a33668ba7f92e49efbef960297228f2ec2837d6d9a6a31b0417a2f9f13bf92c0f61e68f4d7e55916f7ba9e9c169cd40d9fa807c6b1a14422fd22086b99afcae24381d2cfd8bd151f9438c1a981d22009b1dbaf82bf20a65d4a4999d4fdb4af6d0f55abd4b26a832284d7280ea1813118a63c5acab705a9403203b22f61d8cffe986504f891eb25e75ba18"}, 0x12e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000540)={r1, 0x7, 0x5, [0x80000001, 0x7, 0x7, 0x80, 0x9]}, 0x12) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000580)=0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000000600)='net/dev_snmp6\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000640)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000680)=0xa57b) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f0000000740)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}], 0x20) r9 = gettid() mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0x12, r6, 0x0) finit_module(r5, &(0x7f0000000780)='\'\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000007c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x27, @empty, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x78) sched_setaffinity(r9, 0x8, &(0x7f0000000840)=0xcd) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0x8000}) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001cc0)=@nat={'nat\x00', 0x19, 0x3, 0x13b0, [0x20000900, 0x0, 0x0, 0x200013c0, 0x20001c80], 0x0, &(0x7f00000008c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x17, 0x8, 0xf6, 'bond_slave_0\x00', 'team0\x00', 'bond0\x00', 'gre0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0xff], @random="25527ec35442", [0x0, 0xff, 0xff, 0xaca2bc52ec5e79a2, 0xff, 0xff], 0xe0, 0x118, 0x150, [@cpu={'cpu\x00', 0x8, {{0xa41, 0x1}}}, @owner={'owner\x00', 0x18, {{r3, r3, r4, r4, 0x4, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@random="c47a62bafb62", 0xffffffffffffffff}}}}, {{{0x11, 0xd0782c86298d6360, 0x6006, 'bond_slave_0\x00', 'dummy0\x00', 'bridge_slave_1\x00', 'irlan0\x00', @random="866a94c654db", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x908, 0x908, 0x940, [@among={'among\x00', 0x870, {{0x8, 0xe5c, 0x3, {[0x2276, 0x4, 0x7, 0x1f, 0x80000000, 0x4, 0x6, 0x0, 0x3, 0x100000001, 0xac, 0xffffffffffffffb8, 0x7fff, 0x1, 0x7, 0x9, 0x8, 0x2, 0x4, 0x100, 0x6, 0x5, 0x6, 0x0, 0x5, 0x5, 0x5, 0x9, 0x0, 0x4, 0x4, 0x5, 0x4a, 0x100000000, 0x7fffffff, 0x2, 0x40, 0x7, 0x2317, 0x9, 0x401, 0x3, 0x6, 0x3, 0x36, 0x5b, 0x0, 0xfffffffffffffff7, 0x6, 0x7, 0x7, 0x2, 0x72, 0x5, 0x7, 0x7, 0x80, 0x8, 0x4, 0x4, 0x7, 0xec, 0x4, 0x8, 0x100, 0x80, 0x100000000, 0xef8, 0xfffffffffffffffb, 0x101, 0x7fff, 0x8, 0x1, 0x7fffffff, 0x7ccf74c8, 0x110, 0x4, 0x80000001, 0x40, 0xffff, 0x2, 0x3a, 0xff, 0x42d2, 0x8000, 0x7fff, 0xffffffff, 0xffffffffffffa8a8, 0xfffffffffffffffb, 0x0, 0x70, 0x4000000000000000, 0x7fff, 0x8, 0x3, 0xfffffffffffffff8, 0x7, 0xfffffffffffeffff, 0x101, 0x2, 0x5, 0xa94, 0x7, 0x76, 0x8, 0x400000, 0x3ff, 0x904, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1, 0x5, 0x9, 0x3, 0x1, 0x2, 0x1, 0x10000, 0x10000, 0x7, 0x100000000, 0xff, 0xfffffffffffffff9, 0x200, 0x1000, 0x6, 0x0, 0x7fff, 0x0, 0x81, 0x7, 0x200, 0x7, 0xffffffff, 0x0, 0x40, 0x4, 0x2, 0x5, 0x100000001, 0x2, 0x2, 0xffffffff, 0x5, 0x1, 0x9, 0x3, 0x45e3, 0x3, 0xffffffff, 0x4, 0x6, 0x2c, 0x1d467e46, 0x2, 0x5, 0x8, 0x3, 0x1, 0xa4f, 0x43, 0x3, 0x0, 0x3ff, 0xe00, 0x5, 0x8, 0xfffffffffffffff9, 0x8001, 0x5, 0x400, 0x8001, 0x3, 0x9, 0x5ccf, 0xfffffffffffffff7, 0x5fe5, 0x4, 0x6, 0x0, 0x0, 0x1a, 0x4000000, 0x4, 0x2, 0xfffffffffffffffd, 0x9, 0x6, 0xc04, 0x2bb5, 0x200, 0x666, 0x7, 0x1, 0x6882a67e, 0x7, 0x7f, 0x6, 0x5, 0x4, 0x800000000000000, 0x8, 0x80000000, 0x8, 0x0, 0x89, 0x3ff, 0x7fff, 0x4, 0x0, 0x6, 0x5, 0x56, 0x1fffe, 0x2e62, 0x1, 0x0, 0x9, 0x7, 0x5, 0x6, 0x7fffffff, 0x7f, 0x4, 0x400, 0x8, 0x100000, 0x2b9f, 0xc6d, 0x6, 0x10000, 0x3, 0x9, 0x1db, 0x93, 0x3, 0x4, 0xc38, 0x6ebe5279, 0x0, 0x0, 0xffffffffffffffc1, 0x1, 0x9, 0xeb43, 0x5, 0x8, 0x3f, 0x7, 0x5, 0x8, 0x2, 0x2, 0x1d79], 0x2, [{[0x6, 0xe65], @multicast2=0xe0000002}, {[0x1, 0x6], @loopback=0x7f000001}]}, {[0x7fffffff, 0x4, 0x7fffffff, 0xffffffff, 0x9, 0x3, 0x0, 0x17f, 0x1ff, 0x20, 0x8000, 0x2, 0x80000000, 0x8, 0xfb1, 0x8500, 0xfffffffffffffff8, 0x101, 0xfffffffffffffff7, 0x74e1, 0x81, 0x7fff, 0x8, 0x4b7000000000000, 0xfffffffffffffc00, 0x101, 0x5, 0xffff, 0x7, 0x7f, 0x0, 0xec, 0x400, 0x0, 0x20, 0x80, 0x8, 0xe1, 0x59, 0x9, 0x1, 0x6, 0xbd0, 0x8, 0xd0, 0x401, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffff9, 0x1000, 0x3, 0x100, 0xffffffff86145094, 0x40, 0x80000000, 0xb54, 0x8, 0x3, 0x3, 0x100000001, 0xffffffffffffffe1, 0x1, 0x7fff, 0x8000, 0x101, 0x9, 0x7, 0x3, 0x6, 0x1, 0x9, 0x4, 0x1000, 0x8, 0x7fffffff, 0x6, 0x91e000000000, 0x80000001, 0xfa, 0x2, 0x4e, 0x7, 0x2, 0x7fffffff, 0x1000, 0x2, 0x3, 0x81, 0x7, 0x2, 0x6924, 0x37, 0x9, 0x9, 0x4, 0x200, 0x2, 0x3f, 0x8f4b, 0x7, 0x7f, 0x3ff, 0xff, 0x401, 0x7ff, 0x5, 0x7, 0x3, 0x4, 0x899, 0x63, 0x1000, 0x8, 0xffffffff91b00bc8, 0x1000, 0x1, 0x4, 0x9, 0x10000, 0x80000000, 0x0, 0xe, 0x1, 0x0, 0x2, 0x6, 0xf5ec, 0x2, 0x100000001, 0x1f, 0x6, 0x8, 0x4, 0x7ff, 0x4, 0xffffffff, 0x0, 0xfc, 0xe9, 0x7fff, 0x0, 0x2, 0xffffffff, 0x7, 0x74c, 0x8, 0x1000, 0x8001, 0x7fff, 0x0, 0x6, 0x5c52, 0x46f, 0x7765, 0x6, 0x3f, 0x27, 0x7f, 0x6, 0x4, 0x7fffffff, 0x4, 0x2, 0x7f, 0x1f, 0x200000000000000, 0xfffffffffffffffb, 0x6, 0x1ff, 0x1, 0x6, 0xfdd, 0x0, 0xfffffffffffffff9, 0x9, 0x1f, 0x401, 0x7, 0xf0e, 0x3, 0x7, 0x6, 0x1000, 0x2, 0xffffffff, 0xaea6, 0x4, 0xf4f8, 0x401, 0x9263, 0x8, 0x1d0, 0x1ff, 0x100000, 0x9, 0x100000001, 0x7, 0x80, 0x1, 0x7, 0x3f, 0x28ca25b, 0x8, 0x885, 0x6, 0x779f, 0xfffffffffffffc0b, 0x800000000000, 0x7, 0x8, 0x40, 0x7, 0x400, 0x984a, 0xfffffffffffffaf8, 0x8, 0x100000000, 0x7fffffff, 0x3c29, 0x8, 0x1, 0x8, 0x9, 0x20, 0x1ff, 0xe833, 0x10000, 0x8, 0x2, 0x5000000000000, 0xd6, 0x8, 0x81, 0x7fffffff, 0xae2, 0x3618, 0x5, 0x84f, 0x0, 0x9, 0xf1, 0x80, 0x7, 0xfffffffffffffffb, 0x3, 0x9, 0x0, 0x8, 0x5, 0x100, 0x1, 0x1, 0x5, 0x8, 0x4], 0x5, [{[0x0, 0x3], @multicast2=0xe0000002}, {[0x7b8, 0x7], @broadcast=0xffffffff}, {[0x401, 0x3]}, {[0x401, 0x2], @multicast1=0xe0000001}, {[0x1, 0x6a1], @dev={0xac, 0x14, 0x14, 0xc}}]}}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x2, 0xfbff, 'ipddp0\x00', 'nr0\x00', 'veth0_to_team\x00', 'team_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0xff], 0x858, 0x858, 0x890, [@u32={'u32\x00', 0x7c0, {{[{[{0x400, 0x1}, {0x3, 0x3}, {0xffffffff, 0x3}, {0x3b6a, 0x2}, {0x4, 0x2}, {0x100000000, 0x3}, {0x5}, {0x1292, 0x1}, {0x3, 0x3}, {0x80000001, 0x3}, {0x1, 0x3}], [{0x8, 0x1ff}, {0x577, 0x8}, {0x759, 0x3}, {0x7fff, 0x5}, {0x26a7fda, 0x7}, {0x7f, 0x1}, {0x8, 0xffffffffffffff41}, {0x81, 0xfffffffffffffff9}, {0x3, 0x1}, {0x80, 0x4}, {0x3f, 0x1ff}], 0x8, 0x6}, {[{0x5, 0x3}, {0x9, 0x3}, {0x1}, {0x5, 0x1}, {0x3ff, 0x3}, {0x1, 0x2}, {0xd966, 0x3}, {0x4, 0x1}, {0x9}, {0x1f, 0x1}, {0xfff, 0x1}], [{0x4, 0xeb}, {0x7fffffff, 0x2b6c}, {0x8, 0xc69d}, {0x6, 0x5}, {0x10000, 0xfffffffffffffff9}, {0x9, 0xc000}, {0x7, 0x2}, {0x25, 0x7}, {0x2, 0x5}, {0x1, 0x10000}, {0x3, 0x7}], 0x3, 0x5}, {[{0xbe03}, {0xbad, 0x3}, {0xd9e, 0x1}, {0x7, 0x3}, {0x2, 0x2}, {0x1, 0x1}, {0x7, 0x3}, {0xfff, 0x2}, {0x200, 0x2}, {0x4}, {0x3, 0xf0845b9e19ce5783}], [{0xc53, 0xe2}, {0x0, 0xff}, {0xa8b, 0x6}, {0x671c9fe6, 0xa27}, {0xc3, 0x2605}, {0x3c8, 0x3}, {0x9, 0x4800000000000000}, {0x9, 0x10001}, {0x1, 0x4}, {0x0, 0xbb2c}, {0xa3d, 0x3}], 0x5, 0x6}, {[{0x7, 0x3}, {0x4, 0x3}, {0x1}, {0x400, 0x3}, {0x10000, 0x3}, {0x6f5}, {0x6}, {0x6}, {0x401, 0x3}, {0x3}, {0x48a}], [{0x1d, 0x40}, {0x17, 0x3}, {0x100000001, 0x4}, {0x8, 0x8}, {0x0, 0x9}, {0x4, 0xfff}, {0xf2d3, 0xd946}, {0x6, 0x1b30}, {0x1f, 0x1000}, {0x3, 0x6}, {0x1, 0xfffffffffffffffe}], 0x7, 0x9}, {[{0x101, 0x3}, {}, {0x80000001, 0x2}, {0x2, 0x3}, {0x1, 0x3}, {0x4, 0x3}, {0x8, 0x3}, {0x3f}, {0x20, 0x3}, {0x0, 0x2}, {0xfffffffffffffffc}], [{0x8a}, {0x6, 0x8}, {0x300, 0x3}, {0xfffffffffffffff8, 0x9}, {0x2a41, 0x3}, {0x7, 0x1}, {0x7, 0x80000000}, {0x4, 0xffff}, {0x1, 0x4}, {0x1, 0x6}, {0x5, 0x3}], 0x2, 0x6}, {[{0x110}, {0x40}, {0x1, 0x3}, {0xfffffffffffff801}, {0x57, 0x3}, {0x87, 0x2}, {0x80000000}, {0x80000000}, {0x7, 0x3}, {0x81, 0x3}, {0x992, 0x2}], [{0x8, 0x10000}, {0x2}, {0xffff, 0x2e61}, {0x5, 0xffffffff80000001}, {0x0, 0x52}, {0x20, 0x8}, {0x1, 0x4a}, {0x400, 0x67e9def3}, {0xc000000000000000, 0x8}, {0x7fff, 0x7}, {0x4, 0x10000}], 0xa, 0xb}, {[{0x5, 0x1}, {0x9, 0x3}, {0xfffffffffffffffa}, {0x5}, {0x5}, {0xce18, 0x3}, {0x5, 0x1}, {0x0, 0x2}, {0x10000, 0x3}, {0x2}, {0x8, 0x1}], [{0x0, 0x6}, {0xbf, 0x9}, {0x7ff, 0x7}, {0x2, 0x1}, {0x5, 0x800}, {0x6, 0x8956}, {0x2ecee288, 0x6}, {0x6, 0x7f}, {0x7, 0x9}, {0xfcc0, 0x5}, {0x1, 0x64f}], 0xb, 0x1}, {[{}, {0x800, 0x2}, {0x400, 0x2}, {0x7, 0x1}, {0x5, 0x3}, {0x6, 0x3}, {0x4, 0x3}, {0x10001}, {0x7fffffff, 0x3}, {0x7, 0x2}, {0x40}], [{0x1, 0x80000001}, {0x4130907a, 0x2a}, {0x401, 0x9}, {0x80, 0x100000001}, {0x3, 0x9}, {0x3, 0x1}, {0x1, 0x100}, {0x81, 0x400}, {0x1, 0x1}, {0x1, 0x5}, {0x2c6, 0x800}], 0x0, 0x8}, {[{0x7ff, 0x1}, {0xffff, 0x3}, {0x401, 0x3}, {0x311, 0x1}, {0x2, 0x1}, {0x10001, 0x2}, {0x1, 0x3}, {0x116e6b45}, {0x7f, 0x3}, {0x61890a48, 0x3}, {0xdb, 0x2}], [{0xc6cf, 0x100000000}, {0x100000000, 0x65aaa89e}, {0x5774, 0x2}, {0x3, 0x1}, {0x1f, 0x401}, {0x8001, 0x8}, {0x9, 0x706e4974}, {0x8}, {0x1, 0x8}, {0x1, 0x8}, {0xffffffff, 0x3}], 0x0, 0xb}, {[{0xbc8, 0x2}, {0x6, 0x1}, {0x8000, 0x2}, {0xf2}, {0x3, 0x2}, {0x10000, 0x9be3d4248a9a5ee}, {0x4a4, 0x2}, {0x199cd439, 0x2}, {0x10001, 0x3}, {0x7, 0x2}, {0xffffffffffffffe1, 0x3}], [{0x101, 0x4}, {0x9, 0x6}, {0xfffffffffffffbff, 0x800000000000}, {0x1, 0x1}, {0x7fd2, 0x4}, {0x2, 0x4}, {0x1, 0x5}, {0x7, 0x72}, {0xffffffff, 0x8}, {0x7fffffff, 0x7}, {0xffff, 0x7}], 0x1, 0x1}, {[{0x4}, {0x80000001, 0x1}, {0x7, 0x1}, {0x6, 0x2}, {0x9}, {0xffff, 0x2}, {0x3ff, 0x3}, {0x800, 0x2}, {0x6, 0x3}, {0x6, 0x3}, {0xffffffff, 0x1}], [{0x10000, 0x200}, {0x5, 0x5}, {0x5, 0x100000001}, {0x100000001, 0x1}, {0x1f, 0x8}, {0x4, 0x81}, {0xe243, 0x1}, {0x768ee133, 0x5df}, {0x1f, 0x3}, {0x10000, 0x5f7}, {0x3000000000000000, 0xfff}], 0x7, 0x9}], 0xb}}}]}}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x1428) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000002700)=@broute={'broute\x00', 0x20, 0x5, 0x960, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d80], 0x0, &(0x7f0000001d40), &(0x7f0000001d80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0xa, 0xcb17, 'ifb0\x00', 'ip6gre0\x00', 'veth0_to_bridge\x00', 'team0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff], 0xe8, 0x150, 0x188, [@ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff0000ff, 0x0, 0xff], [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], 0x7fffffff, 0x73, 0x8, 0x0, 0x4e21, 0x4e22, 0x4e21, 0x4e24}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, 0x10}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8001}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}}, {{{0x7, 0x8, 0x88ca, 'ip6_vti0\x00', 'team_slave_1\x00', 'gre0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @random="345adfaf1a07", [0x0, 0xff, 0xff], 0xd0, 0x100, 0x130, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x7, 0x2fc95e6db0f4e658, 0x3}}}, @cpu={'cpu\x00', 0x8, {{0x4}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x11, 0x44, 0x80fd, 'veth1_to_bridge\x00', '\x00', 'syz_tun\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x138, 0x168, [@m802_3={'802_3\x00', 0x8, {{0xe0, 0x0, 0x2, 0x2}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x100000000}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"8caaba09e5942043f4ffc1f662d9955404e11f44b625c32854f06afa7a13"}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x9, 0x4, 0x88fd, 'bond_slave_0\x00', 'team0\x00', 'team_slave_1\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2a8, 0x2e0, 0x328, [@bpf0={'bpf\x00', 0x210, {{0x8, [{0x80000001, 0x7ff, 0x3f, 0x2000000000}, {0x9, 0x0, 0xa3b, 0x5}, {0x8001, 0x6, 0x6, 0x6}, {0x8001, 0x8, 0x0, 0x100}, {0x9, 0x401, 0x9, 0x7382}, {0x5, 0x0, 0x9, 0x7}, {0x9, 0x6, 0x7, 0x1061}, {0x8001, 0x4, 0x9, 0x3f}, {0x2, 0x3, 0x3, 0x6}, {0x4, 0x5, 0x6, 0x4}, {0x1f, 0x80000001, 0x3, 0x13}, {0xffff, 0x6e1c, 0x10001}, {0x80000001, 0xffff, 0x4, 0x6}, {0xffff, 0x7, 0x5, 0xffffffffffff0000}, {0xd5b, 0x3, 0x9, 0xff}, {0x8, 0x8, 0x5, 0x1}, {0xbeb3, 0x8, 0x8, 0x3}, {0x5, 0x0, 0x8, 0x40}, {0x6, 0x5, 0x9, 0xfffffffffffff7ec}, {0x8, 0x0, 0xffffffff, 0xfffffffffffffffe}, {0x8db1, 0x2, 0x1, 0x7}, {0x3, 0x3, 0x4, 0x1}, {0x8e, 0x0, 0x20, 0x6000000}, {0xfffffffffffffff3, 0x0, 0x3, 0x100}, {0x10000, 0x1, 0x6, 0x82ae}, {0xe056, 0x8, 0x7b}, {0x7, 0x5, 0x3ff, 0x9}, {0xf74f, 0x6c, 0x40, 0x8000}, {0xfffffffffffffe01, 0x97e4, 0x8, 0xfffffffffffffffe}, {0x1, 0xb, 0x8, 0x4}, {0x1, 0x9, 0x100000000, 0x9}, {0x5d, 0x3f, 0x2, 0x101}, {0x3, 0x6, 0x5, 0x322}, {0x5, 0x3ff, 0x5, 0x76b}, {0x7, 0x7, 0x100, 0x800}, {0x4, 0x3, 0x100000000, 0x8}, {0x5, 0x0, 0x80, 0x1ff}, {0xc6e0, 0xffffffffffffffff, 0x93, 0x5}, {0x2, 0x2, 0x0, 0x3}, {0x40, 0x1ff, 0x2, 0x4}, {0x6, 0x9, 0x2, 0x3}, {0x3, 0x1000, 0x10000, 0x5}, {0x8001, 0x300, 0x6da8, 0x8}, {0x1, 0x1, 0x1, 0x7}, {0x20, 0x5, 0x3ff, 0x2}, {0xcd23, 0x0, 0x2, 0x3}, {0x10001, 0xca50, 0x7, 0x3}, {0xaa0, 0x0, 0x4, 0x8}, {0x5, 0x6, 0x100000000, 0x8}, {0x3, 0x0, 0x8001, 0x1ff}, {0x2a1, 0xfffffffffffffffb, 0x2, 0x1}, {0x1, 0x8, 0x6, 0x6}, {0x8, 0x40, 0x80000001, 0xdcf}, {0xfffffffffffffff7, 0x3, 0x1, 0x100}, {0x4, 0x0, 0x0, 0xffffffff}, {0x7fff, 0x54, 0x1, 0xffff}, {0x0, 0x9, 0xfffffffffffffffe, 0x1}, {0xa422, 0x10001, 0x8000, 0x10001}, {0x7fffffff, 0x9, 0x1, 0x1}, {0x8, 0x1, 0x400}, {0x6, 0x5, 0xfffffffffffffff8, 0x666}, {0x5f, 0xc, 0xfffffffffffff3f6, 0xffffffff}, {0x80000001, 0x5, 0x3f, 0x81}, {0x4, 0x10001, 0x0, 0x755d}]}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"12af43bcbcf3f97460f3c95e4f86bfd2a72cf1fcaf31b67da717b45c7b9f"}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x9, 0x10, 0x200, 'erspan0\x00', 'bcsf0\x00', 'bpq0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xd8, 0x158, 0x188, [@cgroup0={'cgroup\x00', 0x8, {{0x5}}}, @realm={'realm\x00', 0x10, {{0x0, 0xff}}}]}, [@common=@log={'log\x00', 0x28, {{0xfff, "0807303144dccb2e5289f59bbb534191667639c3ce9bc11851b1f3ca291c", 0x3}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}]}, 0x9d8) 2018/05/11 02:56:14 executing program 2: getrandom(&(0x7f0000bf7000), 0x0, 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x52d5, 0x1) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/11 02:56:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x9020207d}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x4) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="580000001400192340834b80040d8c56020e2200010400002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4f8fe7cdd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/05/11 02:56:14 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10080, 0x110) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) socket$netlink(0x10, 0x3, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="d2c121c48d6e890fd0026c60b99228f53a19e30c7e042ea5c79729179cf9ca7ea72330cb023585bcc06e9dc260bb2cf4508d472d11ade933f947eebaeff04fdfe1c0dec48eecb34322cd3e61106cb0c86f849b05baf0bf1abc54a9df1ef0f4591566c3908a57bb174b942d85bfc83e053c2eef1e982bad412c6e1ad04dc6f4a997c283e4", 0x84, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f00000002c0)="b29c75d527b6dabe28624ee052d610b52d5e237e8256647cb156a958f0f86132dd90808994d07609c8a7b8", 0x2b) umount2(&(0x7f0000000400)='./file0\x00', 0x4) 2018/05/11 02:56:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000000c0)={'vlan0\x00', @ifru_flags=0x3402}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x80) r2 = getpgrp(0x0) r3 = geteuid() r4 = getegid() r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000a00)=0xe8) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) r9 = geteuid() r10 = getgid() r11 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003680)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000003780)=0xe8) r13 = getegid() sendmmsg$unix(r1, &(0x7f0000003a40)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="4e899642ace993e29d0e6e7b9dc3f41c06e01d9b0e4669a79b8895f097bdd9de79877d1c8cfd8096592449cf8adaf39f52b764da18bde532cb7fda4305aaf4d26c56524e3ecf50d7a330eaae1cd251f076b94b794a2569f259420f5ff59bfdf8ed2d831874e10983abf746a836ac6d21c1f3b227f78b16987747b5475107156fec0fd285fa590d1680e3b0e56da5c7e7700e2e3eaedd42409510e3420b52fea0edcc73210e5aa344a3775c4063cd7df9221658bdc4c86fbe2b3aeda189e9a9194f19029ad67d6d6fc2e76646943d2fee7f0bf6668ae94ec1a472911d833587021c4f829f86312940cb296e", 0xeb}, {&(0x7f0000000200)="b7c592f528b8f3ae71a54b613dcbe26afdb0aeb2c7c461eee5d45b62da4ceda75aa962195f7388648d33a838011913deac337b32fc0c213baea1a124ed24de68bed9a9b6fd4a4fd02a204e03fd8019f0747387b3bf24677dd815aec1da82b22031b6622cf4ee9086a810e1d01727eb666c4578589a6bfe40535339e70d4df6c5e0f616ea85e9e360022d38e54d4b02ad589c859de3b79cc4ad412d77ec1c70c4e7cdc4d2450f6b59b3", 0xa9}, {&(0x7f00000002c0)="26845d2bd72d302eb24985aa74d690fc7fd5c12704cff74b52fb9c2806e27c98f8656081e8b3b8201ab736bd3721c9574fb9c393eee82701d40b2e8d868924d26ebc067793866839cf8586527aa62a9a05e87160079e8157af0f9949ef87962f9bbd1850d27220983e099f1b68047cded4fe1468c24391dccf2e8ab0a2905dc1197903c1e74d9feccfca8af46ea0d338fe5576cdde7f53b9e0f63ecb7629d11463144bece273a1073a7a42b9c4b4c160ac43d5e33b6d02d4e17f68515d5fe6", 0xbf}, {&(0x7f0000000380)="32c29e1aad1c04ebc3379a79198aaef03f93c4af5a884b5975367944a9faeec17cfde4b49fbe709d67a176e1e199865c2f1cd6dda0f8ee3d02bdcf59aadf0cac522f221ab8b93a1b25944d3ba98adeef10337afe291ea6e7fec3cfd0ddc8ea3f8e35b6c201c7e479d613100a1065288f3e0e972d55d47a14ccdf2d494eb9409f0500149a04571310a79028e693a0a4b61fa1741d5a6dd848fdc3352fbce6bfabe92b7cb3", 0xa4}, {&(0x7f0000000440)="6e232231a8a392cc39a7f7fd7b1e506b43af97c763e4d7c3a819c19f9e516c5ce0f6d1c9602d10ff20a980c097fe173c1ef7c53015ddbc6277aa9072fa02", 0x3e}, {&(0x7f0000000480)="70096295c4fc9f6a9c3dd213f5a3a806972ff26ef12a6900229d782540e0eb1bb59ba6e1573731bb480ef0206af8c41035645e4b9b27adc1c3af09537171e3d6bb4765967128e64b1fdbe65b65a28e48756de8b771a001309c84dd490d4b5027abae62693aa76f58a1e72e045053d01ae62e09b51af54b8b5bf516fb9ae643a276", 0x81}, {&(0x7f0000000540)="fc04232316b0f78c85fa97b918b16a62ba741337484b76db40bbefcadb725dcb69a4db8a7b302cbc75c4fc68c92a591f13e9dc2152c629144b79a14d882022cda8370bc0b966956c102f4baa51916ac04a37", 0x52}, {&(0x7f00000005c0)="2ac49f0879e52ed77086fae554fe85ad2f1361dd558e86786d31ec255e4fe952", 0x20}], 0x8, &(0x7f0000003bc0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000199cd09e8ac69ba120f080b2f33560e265efac47d412fd93990b5d5d8f37841ef9c13ec0f7fca1dcea243ca303399255df8016215f86aeef73d771d23b9db13998b6e783fd4e0845c3703e3c13d853036ac8136b53ab27adb1ad", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x4000000}, {&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000800)="26d731f0c59cb7b185300d9bfafaaf3326d23dd9449583f0b0", 0x19}, {&(0x7f0000000840)="266161dce059c0847a4d25092b16b4c79a8ea3fdd3aacd1efe70d505a965a42e3480f97c9b88dbaaf56f8efbeb77cc41ae1e11d82cf5713a995629b6190bd89b56acbea57a93b11d5be7b919741b9bc24ebb9728825cde907db5a2e44fee6d4e9366ff41d65c8e49a2bff4701ee59d7815d3aaf9f4ca23d331138fca", 0x7c}], 0x2, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40}, {&(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000000b80)="75fd57d14036d306f0dc6733f2aeb94f6296c04f3154e052bfbbae868393e7b59c5582a9b01ff4b7a8a5310430779e7290508c20d9967236a519474a2dac06973781461b75e5dfdbc5755ea1cce62684ff54059aa16f9503c0af0c6debf856d6b1eef314c6e30ea63964f400ccdcf644a986eef94c8dcc2ad56081e9f527f93dedbe885b14c8e2cb979fd17d799c86494283c3a0fc6e8393677bde564332a75c7e5787ac3261989cd0ee0408639a1fc2f457d2f7758c443535c21ae9c09c2c83a1857ac5bb8c4ac5f92c22f2", 0xcc}, {&(0x7f0000000c80)="903cbf9543688e711776af51bc7eef28c96f1b8b8e26ee585c07e59deb66296735501fadd9f7c46337ab6165b29fbe0722085c7061bbe44fd1695ca19eead56f42dc6c7d773dff17a75901d63166b89fddccb140eb4fd6a9c1113fe41afe70d57656924b4dd6c7176f005b26beddc037ce06d3ac4106b95d54a3b748c5cc97c07b0cf18da42c833926247c94", 0x8c}, 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{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000)="c86ff6eeb8febe4c9b397edf592281496e5acfaef52816f8cca8fb37c2ddf90592dc0cb1c3186f3ead2991f6fa697eeb723f6abeabe5b9441860a332264ddf058a58", 0x42}], 0xa, 0x0, 0x0, 0x4000}, {&(0x7f0000003140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000034c0)=[{&(0x7f00000031c0)="4fde18c6216147389b2c259c33779f6538ff77170ea4db10cb07b5dc082169a7daa70033e5c444deaff8842f3dcb2afcc6b27b785cf1ba9e8518adf9ff77148635c3f3e70d09dbd1c51074ac8e76076a76ed7127b6abeb3e2609cd20d5730b6ef3fc16ecc339abb9", 0x68}, {&(0x7f0000003240)="38349e7dfca5b3f6d86346088aee93495f307fe7b7d431f4c31c63b8a51c5356ce98cf30edd50ef1508ea917b2d4616b6eb7815262f93587a33f510d0d6456dfdd9e8e54df12213aa81d85de9d56e68915ac9c3e2856acb348f7d2274678265e75ef6897809f", 0x66}, {&(0x7f00000032c0)="dab36dff40a37a7eda9501166dfa80de587c58b226fb1db8b75fa0a2f78e2d4ed4283a640b3129c50607b53c526689d582a255619b6b83aee0aeeaad567c23ca1013c8c8b4e7d10a592b5a27ab8cbc7b22803421410f14760a1651a09357e8ca48d649a947a4b3f21620d9e36245683126dc073642fff7c6778e8706ca26e9ab39d899d07b", 0x85}, {&(0x7f0000003380)="f9fbbc5d2836f7e3432f797958f2124810e9835bb7cc2fc52e6965eadcedc965d3c228c3a5430a271ae63d040eced58fb56c0aae3bf57c0b9bacfc3ede0854d27dd8dccc", 0x44}, {&(0x7f0000003400)="9af3ab638d0db87f1e43516af76f1c9da9e0a795afa0684c1148cb54cdf27622de09e04499228343f1edb1876155341af9e5b1bb234e81cffcae26e65465c1cfd3d9d7a0a793add4168f7c5c5145bb177d2cc36ce6c86de51791112d323120eec6b5fea632d6405e4c72f5aa49d02432401e8893ce3e8ee07ac5a5302a1c457c04724be008df71c3eca9ae045fbd37335c50d5eb602e5db3380a7ef5f589910b5103ce838defa94d7aca01", 0xab}], 0x5, 0x0, 0x0, 0x4004800}, {&(0x7f0000003540)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003640)=[{&(0x7f00000035c0)="5b3ae009178f6a952f33fc8e6ff65b5b3e1d5569be19fdedf2a4c45ea7d6c5624f292fba9dc2e90200f4eea10abda392422fbfac53ee3caf6c81c3c12b3fff83b9051aafcd65472a6752d3fe218865d31939f8f7a52711713f6b7b8b90a5f69458e84c22fc7881fff24bee1bd5d4e1438a", 0x71}], 0x1, &(0x7f00000037c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x20040880}, {&(0x7f0000003800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000003880)="8711330f005d1b2b11749744d688a14787f87bdef4677f66f6850707d93a9499c19de4f4894cfe4e0720143d6a844405752a31b43ba95143125559d0f1c1de9697801f38a0d7f7bef1fadb773fd1088758fd979bc386ac5a26e26daa5c118a833ac0a692e315153a23efc7da22e995f056df884aeb19dc8f605f647e3524143e92381c47711e9cabf971d36e8fd90adbe357330a3be37f9a7972bea41965cb36724beaaad679d81c8a817cf3c76003879089cbe265b8de4c722b0a", 0xbb}, {&(0x7f0000003940)="1194cdf638aa50bf0f5c7e35d61587cf3aa9c3978ef943f0ba1e48997082018ca75690413f8813e79aa50cfde44870a12b588b4a30ee8a8928b772023e64c587ebf6a3fa415196f59a80a3263fe71a084b3ca231a9ef3cf045f73eaf546585f55deaf67ba2f2608faf8acee7c581b62dc08ffa5a9170becc2af492fbdc36a4b9c7d589c18da85e78a78f1ab0f76ceae21ef410b68646d437470aceff50474d6cea1ad9ac8a3eb6245755eae9065d32508d3ba7c8b6c4", 0xb6}], 0x2, 0x0, 0x0, 0x40c0}], 0x6, 0x40) 2018/05/11 02:56:14 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141040, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) stat(&(0x7f000001307e)='./bus\x00', &(0x7f0000c70fbc)) 2018/05/11 02:56:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) unshare(0x40000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0xfffffffffffffd22) 2018/05/11 02:56:14 executing program 2: socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x6000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/154) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x1e, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/11 02:56:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) unshare(0x40000) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/05/11 02:56:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'team_slave_1\x00', 0x4}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@ipv6_newroute={0x24, 0x18, 0x801, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/05/11 02:56:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0x2, [0xffffffffffffff81, 0xb]}, &(0x7f0000000140)=0xc) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x8) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0x1}, 0x8) 2018/05/11 02:56:14 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$eventfd(r0, &(0x7f0000000080)=0x13fcf8d0, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000fa0f7f)="390000001300093600bb61e1c30500000708e6ff03000000450000000000800019001a000d000000faff270ff4000000fd17e9ffff06060d00", 0x39}], 0x1) 2018/05/11 02:56:14 executing program 1: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000100)=0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fanotify_mark(r0, 0x8, 0x10, r1, &(0x7f00000000c0)='./file0\x00') 2018/05/11 02:56:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socket(0x4, 0x6, 0x3ff) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a", 0x3}], 0x1}], 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0x7fff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/05/11 02:56:14 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0xffffffff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 95.662126] IPVS: Creating netns size=2536 id=16 2018/05/11 02:56:15 executing program 5: r0 = socket(0x10, 0x2, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/215) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchown(r0, r2, r3) 2018/05/11 02:56:15 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x2, 0x2, 0x7fffffff}, 0x10) 2018/05/11 02:56:15 executing program 7: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20140, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4, 0x7, 0x0, &(0x7f000019c000/0x3000)=nil, 0x80000001}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000652ff8)) r1 = gettid() wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0)) 2018/05/11 02:56:15 executing program 0: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000000c0)=0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) fchdir(r0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x20000000000003) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/11 02:56:15 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x30) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000180)=ANY=[], 0x0) getdents(r0, &(0x7f0000000000)=""/116, 0xfded) 2018/05/11 02:56:15 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x101000, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @rand_addr=0x5}}}, 0x84) 2018/05/11 02:56:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x266000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000001c0)={0x3, 0x0, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="1400000017494abe08f9833ba2696dbc44b7a616474aba3604f00000f50000000009a4b775a821674efaf5c0d6028e965c7e390140993a26bb2f4e8e35450ff9186344f8fbdcdeead66084a74196e7d9160ec04a106e2b1ab3ee264ff220c68e4a7a46"], &(0x7f00000003c0)=0x1c) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380), &(0x7f0000000640)=0x4) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000180)=0x7) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f000010000000000000000000cee35453cf4bc33a0300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000cf7052000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000"], 0x80}, 0x1}, 0x0) recvmmsg(r4, &(0x7f0000002600)=[{{&(0x7f0000000c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040), 0x0, &(0x7f0000000fc0)=""/9, 0x9}}, {{&(0x7f00000020c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002480), 0x0, &(0x7f0000002500)=""/230, 0xe6}}], 0x2, 0x10000, &(0x7f0000002740)={0x0, 0x989680}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'ip6tnl0\x00', 0x5}) sendto$ipx(r2, &(0x7f0000000540)="0ac54ebdb7db07f5e01a9bbffeb6ddbb2a5c30c34a6e532253860cfa80e9c87ea9d9ae3dc86ec785f08478585115c3fa4b04c285f87d963edd993b2078cb9213991f988eb7d1e40489a59ce5440e5a46b470c401fdd5bcc8484aa6b85e012085926ec6ae36c3abbbdf65c7e880c2350363fcab8725fa810f562905ccae7883a16fd407466007aa5e476d40fd777bc1efdfc1520790c82b9d86bd9452eb47242d5ada18d16e505753f0249f6f27bcdab837dc4aec1afbefc3e1ec40d8079f1efc97c58e69", 0xc4, 0x44080, 0x0, 0x0) accept4$unix(r2, &(0x7f0000000400), &(0x7f0000000280)=0x6e, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000480)={0x49e9, 0x7, 0x9, 0x1, 0x4, 0xfffffffffffff147, 0x80000001, 0x400000001, r3}, 0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffaff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0xffffffffffffff55, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='./file0\x00') r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000040)=""/177, &(0x7f0000000100)=0xb1) 2018/05/11 02:56:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1000, 0x200000) mmap(&(0x7f0000b4f000/0x4000)=nil, 0x4000, 0x0, 0xc0010, r0, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x1) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000012cf22)}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000140)={0x100000001, 0x0, 0x7, 0x7f, 0x14cc7676, 0x4, 0x8001, 0x101, 0xc7a, 0x7, 0x3, 0x6}) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00000000c0)="ba723bda67e22c0049ea6fd387353b4c61dac1ab61a34055c39178fd5c2324c1c84d8c72cd8418ec1a9b25d2f3d173a3a8f27a985147d311416fdc18bc6725f939b5b5218d8ca01b61860c5049f0fd2e4a13a67514a5c880192934e4a681f87392485bf06137f07fddacc30ca4b8", 0x6e) [ 95.713617] IPVS: Creating netns size=2536 id=17 2018/05/11 02:56:15 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x4c, r2, 0x711, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x37}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000800) close(r1) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000340)={0x6, 0x1, 0x1}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000300)={0x5, 0x8, 0x9}) sendfile(r1, r1, &(0x7f0000000040), 0x404000000000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffff, 0x1ff, 0x6d3, 0x9, 0xfff, 0x20, 0xba, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x8, 0x1ff, 0x80000000, 0x100000001}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x6f, 0x2, 0x8004, 0xffffffff, 0x800, 0x6, 0x3, 0x2, r3}, &(0x7f00000002c0)=0x20) 2018/05/11 02:56:15 executing program 1: fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001900)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffff}, 0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) inotify_init1(0x80000) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000001ac0)=""/171, &(0x7f0000001b80)=0xab) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r0, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) prctl$intptr(0x8, 0xff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000001a80)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001a40)={&(0x7f00000019c0)={0x4c, r4, 0x100, 0x70bd28, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0xeb7baa195a0ec8f3) socketpair(0x1, 0xa, 0xb6ad, &(0x7f00000013c0)) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000001980)) r5 = gettid() ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(r5, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001940)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001840)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001680), 0x4) ioprio_get$uid(0x3, r3) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001800)=0x7ff) 2018/05/11 02:56:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000400)=[{&(0x7f0000000000)="5992da7b21e996473253731b4297951dd60e32a2d12768321da3bd4b6ff10d376ce526fd44adab4e64dc132515bf2445f5cd2cbd7d593e768171198c6046e48830dbc1b11ef0d62bf70db49e8530be2b6f78e94db2a59107bec09bcda9094b7d010b35", 0x63, 0xd9}, {&(0x7f0000000100)="f801c46ebbf4f34de6160c69e5da1a50575b065a1f4951e29571af9c519fb3cd58f7815e03b07bae1ef4e544d499671d77c0c6e9ddd60a7286233dae4141eb87dd2ca4a0790ebb5323352a2bb72fcda9b41c76399b9c6bc7229ac9d79106e908273e05cf0b9a45cbd6168a916f7e3c7d68096e23b8482967a6728c97d67aae6acb49", 0x82, 0x7}, {&(0x7f00000001c0)="c1443d7cf95c9fa477f23b429aa49991a0ba820dd046af1e8bc1d89d3caf96350b251125878c29912270a71c8b7bc004ae45c488f7e2a772a411f1a73af8fbe0818eb56c7778596e0f014c63de0dcb57ee4a25b7b61e108cca84cc30c7a724eb783864c40d7202dbb4eecc7e2a168a5195d7f15bb65e14", 0x77, 0x8e7}, {&(0x7f0000000240)="fee5bb1e520e22b62ddedc35f7e23d45757052e589bb54263d6bf275574b63efb233fccfb2474b3f229fe41fcd65a630bb14391d5814412db918e0b76a8fc940d269882d5a8916fe8471c5b0fed69ef2d8422fec6a7826ca4b90079a763ea0a559777949edb3666fb717b2dd41ded6e37d10af4178f27c8a85aecddf61f45c01bbaadd54aa41ce599178fbb8ad569337d70a96b46b569e900f71d6c71994cffab0278d79995a39170ed3fd383944ed1ec659", 0xb2, 0x10000}, {&(0x7f0000000300)="9c48ee62e0f4073233a49155b10c352afac5da266f102e72feea54a9ed0c468c140406cbb345886525d2e73183937d4db8308a59819f0d61cfabf760e51e1d4b83ea5438", 0x44, 0xb4f}, {&(0x7f0000000380)="78591c601a75e13fa881313bf7ac9009822e2147ccec03222bc50efac2cfafc967fbd5e0", 0x24}, {&(0x7f00000003c0)="0c140da20a27c7c0fbeac4525e0f8f464ef3e361a641dc18af0fd7c2645eb975c5f836d8ddd2311c0b0e0049df81a5f12384", 0x32, 0x7f}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0024f9581e9696c9ac86361974c668aab66d01364ee439ff53ac85ab7164855bf29479fe1e808363615613a308d37f0fc33551ea14537f39c4ccec67559018ca866793c90a1e40bf7d56401f85c5669e30546ceef747f44d65fe82ceafa99f5d53000b72f61996500e5455ebf4df208e8dc51e87563720f2088fc5680f65143df671e74437071fccc0710b1d1b37a462b2caac190882db9d30491850e12ff61dfc45e78766e778889f6453b31722ca1d844d72671899c99bafd891d088261998e3cad5bc5ca0f1c334e3df"]) readlink(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)=""/217, 0xd9) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x40000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) [ 95.761401] binder: 9839:9841 Acquire 1 refcount change on invalid ref 0 ret -22 [ 95.769718] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/11 02:56:15 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x140000000000000, 0x7], 0x2, 0x9, 0x20, 0x6, 0x7f, 0x7, {0x6, 0x2, 0x3, 0x2, 0x3, 0x7, 0x9, 0x101, 0x3, 0x3, 0x1, 0x1, 0x3, 0x2be, "ed7fc0fea48c2c11919fabc6cc607849c9a57509d432c418fd5b30c0c049fb7c"}}) write(r0, &(0x7f0000000240)="220000002100070700be0000090007010ad9b1dd940506b77400e30305007b7fff45", 0x22) 2018/05/11 02:56:15 executing program 7: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000013000)) dup3(r0, r0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) r2 = dup2(r1, r0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/05/11 02:56:15 executing program 5: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r0) exit(0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) r4 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000001c0)=0x10) lseek(r4, 0x0, 0x3) r5 = getpgid(0x0) ptrace$cont(0x1f, r5, 0x202000000000000, 0x4) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000001880), 0x0, 0xffffffff}], 0x0, &(0x7f0000000740)={[{@datacow='datacow', 0x2c}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x404000000000) 2018/05/11 02:56:15 executing program 1: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000000c0)={0x3, 0x9, 0x3, 0x81, 0x0, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x10c1, @tick, 0x0, {0x0, 0x101}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000300)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e00000025a38495b66ba148b0e60da8604f9c97e5aaccffcef0f768b916c4d8e070841eee154f15e439151a9ae5d0fa4e497fc8dbeb5e533301ff9ef0f1aab5fa0343aa2053a1ce4b97d7ae999823b74b4e55f5354b21e8afa7b707f309ee1df3f85206b2e1d20a5e8d12f7ca3caee29d5ebcc35b0f96d80d8a0042ba92977f23b5c74f05506982f5cf5393937e5f3a17c2375663f7c300b33805a78db44ec91aae8a5811ee9a4d249b257c48a5e493e898b0b4e19c7b0786ea973179cb20b7b439d3ea1cd055"], &(0x7f0000000240)=0x2) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x8000, 0x1, 0x6, 0x200, 0x9}, &(0x7f00000002c0)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/05/11 02:56:15 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) socket(0x10, 0x100000000003, 0x3) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000100)=0x1) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x1) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000080)='net/ptype\x00') [ 95.787217] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 95.848917] binder: 9839:9841 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/11 02:56:15 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000180)='fdinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x400000ff) 2018/05/11 02:56:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000005c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @broadcast, @local}, &(0x7f0000000280)=0xc) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000180)) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000300)={'bond0\x00', {0x2, 0x4e20}}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0), 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getgid() getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'veth0_to_team\x00', @ifru_ivalue}}) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/05/11 02:56:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x11b) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000180)={0x3, 0xfff, 0x635, 0x1000, &(0x7f0000000280)=""/4096, 0x28, &(0x7f00000000c0)=""/40, 0x25, &(0x7f0000000140)=""/37}) write$selinux_create(r2, &(0x7f00000001c0)=@access={'system_u:object_r:inetd_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) ftruncate(r2, 0x180003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/11 02:56:15 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x81) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8]}, 0x5c) 2018/05/11 02:56:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20100, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/05/11 02:56:15 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)=ANY=[@ANYBLOB="3db6bbc0b37ced4e7c4fc2be9487a4ebabcf42efb94fc37a9a07f86fd62598"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000800)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r2, 0x4000000002}, 0xfffffffffffffef7) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x50, &(0x7f0000576000), 0x3db}, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) unlink(&(0x7f0000000880)='./file1\x00') getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000540)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x8, 0x81, 0x100, 0x8, 0x200000, r6}) pipe2(&(0x7f0000000240), 0x0) 2018/05/11 02:56:15 executing program 1: socketpair(0x11, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x307) mlock(&(0x7f0000013000/0x4000)=nil, 0x4000) 2018/05/11 02:56:15 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1fe, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) write$eventfd(r0, &(0x7f0000024ff8)=0x80000100000001, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x78, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x1f, 0xbb, "beeefaa9d513648de7bb5d3f02003b24431e91f4733a2df73780aac2493bf6ae4234b4124456c1db6223c3727a271b3b190ceda9adfb23784b7c6c2f37ec92ccfc8979a3fb7f6bfacb7183f6c08b571b9e5d472c76a87ac070653c0ebcb9669b60d75ce199aee49781ea353cc4db334eae13e70ebac0bff28f855e75e9f3b61c977e3bfd030684534db8274eee04842db916d3a1afd35fdfa16fa4dbcd6fa0c3a8ee0511ca6ac4cfb1514162a32e9c358f23029f803e76b2a0bcb5"}, 0xc3) write$cgroup_pid(r0, &(0x7f0000000080)={[0x38, 0x33, 0x32, 0x36, 0x30, 0x38]}, 0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24}}}, 0x84) [ 96.101047] binder: 9906:9913 ERROR: BC_REGISTER_LOOPER called without request 2018/05/11 02:56:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="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") accept4$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000000)=0x6e, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0xf30f, 0x400000000002, 0x0, 0x1, [{}]}) 2018/05/11 02:56:16 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80) r2 = userfaultfd(0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x5}, {0x4, 0x401}, {0x8, 0x3f}, {0x8, 0x9}, {0x3, 0x7f}, {0x4, 0x7fffffff}, {0xa, 0x9}, {0x3, 0x9}, {0x7, 0x5}, {0x0, 0xab2c}], 0xa) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0) close(r3) open$dir(&(0x7f0000000340)='./file0\x00', 0x200000, 0xf) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000009, &(0x7f00000006c0)=0x3ff, 0xbfe3106bcbd41f8) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}], 0x5, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/05/11 02:56:16 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/126, 0x7e, 0x40000002, 0x0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') timer_create(0x7, &(0x7f0000000140)={0x0, 0x3a, 0x0, @tid=r1}, &(0x7f0000000180)) pwritev(r2, &(0x7f0000001440)=[{&(0x7f0000000080)='8', 0x1}, {&(0x7f00000001c0)}, {&(0x7f0000001340)="af", 0x1}], 0x3, 0x0) 2018/05/11 02:56:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) vmsplice(r1, &(0x7f0000000040), 0x0, 0x1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x54}, 0x48000) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) mq_getsetattr(r1, &(0x7f0000000140)={0x80000000, 0x2, 0xfffffffffffffffa, 0x1, 0x401, 0x8, 0x5, 0x822}, &(0x7f00000001c0)) close(r3) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000640)="ab0735ae06b5", 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000540)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) [ 96.722086] FAULT_FLAG_ALLOW_RETRY missing 30 [ 96.727037] CPU: 0 PID: 9890 Comm: syz-executor7 Not tainted 4.9.99-gc462abb #23 [ 96.734575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.743923] ffff8801c6abf820 ffffffff81eb0f09 0000000000000002 0000000000000000 [ 96.752003] ffff8801ce14e780 ffff8801c6abf9f0 0000000000000000 ffff8801c6abfa18 [ 96.760053] ffffffff81cb78ab 0000000000000046 ffff8801b6f28908 ffff8801ce14e88c [ 96.768093] Call Trace: [ 96.770674] [] dump_stack+0xc1/0x128 [ 96.776037] [] handle_userfault.cold.18+0x3e/0x51 [ 96.782528] [] ? debug_check_no_locks_freed+0x210/0x210 [ 96.789543] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 96.796034] [] ? futex_wait_queue_me+0x3d1/0x5c0 [ 96.802438] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 96.809623] [] ? handle_mm_fault+0x1267/0x28e0 [ 96.815857] [] ? handle_mm_fault+0x220f/0x28e0 [ 96.822085] [] handle_mm_fault+0x221d/0x28e0 [ 96.828138] [] ? vm_insert_mixed+0x200/0x200 [ 96.834193] [] __do_page_fault+0x5af/0xd50 [ 96.840074] [] ? mm_fault_error+0x2c0/0x2c0 [ 96.846043] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.852702] [] do_page_fault+0x27/0x30 [ 96.858233] [] page_fault+0x28/0x30 [ 96.863533] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 96.870368] [] ? fcntl_setlk+0x11f/0xc40 [ 96.876076] [] ? fcntl_getlk+0x2d0/0x2d0 [ 96.881784] [] ? selinux_file_fcntl+0xec/0x140 [ 96.888021] [] ? security_file_fcntl+0x8f/0xc0 [ 96.894237] [] SyS_fcntl+0x833/0xcf0 [ 96.899588] [] ? do_futex+0x1770/0x1770 [ 96.905189] [] ? SyS_socket+0x121/0x1b0 [ 96.910797] [] ? f_getown+0xb0/0xb0 [ 96.916048] [] ? do_syscall_64+0x48/0x490 [ 96.919172] binder: 9906:9955 got reply transaction with no transaction stack [ 96.919181] binder: 9906:9955 transaction failed 29201/-71, size 546-280 line 2926 [ 96.936758] [] ? f_getown+0xb0/0xb0 [ 96.942013] [] do_syscall_64+0x1a6/0x490 [ 96.947699] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 96.955585] binder: 9906:9954 unknown command 76 [ 96.960353] binder: 9906:9954 ioctl c0306201 2000a000 returned -22 [ 97.034521] binder: BINDER_SET_CONTEXT_MGR already set [ 97.039895] binder: 9906:9955 ERROR: BC_REGISTER_LOOPER called without request [ 97.047638] binder: 9906:9955 unknown command 76 [ 97.047647] binder: 9906:9955 ioctl c0306201 2000a000 returned -22 [ 97.052982] binder: 9906:9961 got reply transaction with no transaction stack [ 97.052991] binder: 9906:9961 transaction failed 29201/-71, size 546-280 line 2926 [ 97.083000] binder: 9906:9954 ioctl 40046207 0 returned -16 2018/05/11 02:56:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xfff) ioctl$void(r1, 0x5450) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = syz_open_pts(r0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) sendto$inet(r3, &(0x7f0000000100)="dcf24a4a6580a83ecd9222e48e3fdf4ff947758e689df1b344eedd57d162bf43bfc6e30c7d4058771a", 0x29, 0x8004, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) lseek(r2, 0x0, 0x3) 2018/05/11 02:56:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141046, 0x0) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f09f"], 0x2) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x361, 0x10400003) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000001c0)={0xc3, &(0x7f00000000c0)="01b986f4bb1459555cd3f8f47205776b2ce363b0bea9efcca153a9cb28ac613956cf63b5a76e06b3d0140cf4d58b868234a4dbdce560725727c12f643699f49c667d31c5e188a573653097a2d91d1ab65b387ff25b68797ad8286ae8b7668a5fe7619959aaffe79ac60369c848cfc6c204ffcca157016a2dead5196a946c191fa6f266647d5c19968a46c82feb55763c426cbcfc692508a6a3efa9b5bee825477c1c111a7ee14aab8a4febb3d09cd944478d1db5a651a269428f0d08e6684e32241c35"}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000200)={0x6, 0x2}) 2018/05/11 02:56:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], &(0x7f0000000480)=0x1) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) pipe2(&(0x7f0000002280)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) accept4$nfc_llcp(r3, &(0x7f0000001e80), &(0x7f0000000300)=0xfffffe75, 0xffffffffffffffff) fstatfs(r3, &(0x7f0000002300)=""/140) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x363, 0x3}) sendmsg$netlink(r1, &(0x7f00000005c0)={&(0x7f0000000400)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)=[{&(0x7f0000002480)={0xec, 0x30, 0x608, 0x70bd29, 0x25dfdbfe, "", [@nested={0xdc, 0x69, [@typed={0x8, 0x73, @uid=r4}, @generic="ed6f2ff75b4e54eb3ece0a2bd4a1d19175e7650fc4581a4a2bc2964dd5e58bf483879225340ce1456c1805ebe786168750a2d1c836ac7f8face7099fadfab9f533c292d7cd4e3f6a4acce3f060377bdd3488a5b01cefb0b0baf62d57a66d2a", @typed={0x8, 0x2f, @uid=r4}, @generic="1614bfa314269bfd5b77f34b0e14a16bfd0770cfabb752e7d5260d3d5a1f8d89997b61e69c1d3df47a2d62ca777ff3edcc295a64781f4780b9ba066a10427fcbf30bab462e924ae5ee304c818abd813183d2cb9cb0a276c802b2e2f0f5866dbf54d04bdd1f0b3a99"]}]}, 0xec}, {&(0x7f0000002580)={0x104, 0x16, 0x20, 0x70bd29, 0x25dfdbfb, "", [@typed={0xe8, 0x17, @binary="c61253fc8f797a24f297e574bb1c81c21b3e7f7cafc5569f787c2cf4c1b514578ccc9f10512675afb048c4a86de1c35f9ac45309790afa82efc9513fa33130bf36578685a1fcbac9de46768b04b4439725a48143de25e66b3eb2f893ffe74b5120ec7c4513c2608a7cfbc1daa2edf0ee9042e708132b48a1fb38486888ee01101d8401541b87a7a37528ae5ae752486206588191d84dacf14f86dda9c42610191227b3e3f5ccb200b305fb361823c3a546c60ce30d2705d906baf5f4c9557632fdc68c5a83247412bbe35924c563f705aae52921522a4d0949b3ec86f583fe361fa1"}, @typed={0xc, 0x8f, @u64=0x1}]}, 0x104}], 0x2, 0x0, 0x0, 0x20008804}, 0x1) fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000002540)=ANY=[]}, 0x1}, 0x0) r5 = socket(0x10, 0x400000802, 0x0) listen(r5, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) write(r5, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00000023c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}], 0x1, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x5, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}], 0x6, &(0x7f0000001d80)=""/250, 0xfa, 0x80}}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15}, 0x1}], 0x4, 0x0, &(0x7f0000002180)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000021c0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/11 02:56:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="01015604000000bfcb", 0x2) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000000c0)="6d47b4a8bba75294d4ed1640f2a203daf7521cc4dea82466dbd19532ddc7e80382807de892b11cea9e24fb777c625dcc9dbe3bfbecc00c946209b67677616b628ffe350c9d6fcd12960cb2ac9176e7d7ec1e66fa473dab55fb5abc4d34b236e5936cc78cbd28a63d404f707d71", 0x6d, 0x20008841, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) flock(0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0907001000000028000000080001000a0000079f04040007c6752b11623f002000000003010000080006006c630000b025dabd001a08000b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a636d9511db0ecc7"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000800)=""/196) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8}, &(0x7f0000000640)=0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000700)="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", 0x5b5, 0x0, &(0x7f0000001140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/11 02:56:16 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) epoll_create1(0x80000) 2018/05/11 02:56:16 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000640)='cgrouplo-%em0\x00', 0x1) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000680)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) inotify_init1(0x0) listen$netrom(r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x1ff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r3, 0x24}, &(0x7f0000000500)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001640)={&(0x7f00000016c0)=ANY=[@ANYBLOB='8\x00\x00 '], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000001500)=""/101, 0x65}], 0x4) socket(0x0, 0x0, 0xff) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r5, &(0x7f00000001c0), 0x8) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x3ff, 0x81, 0x6, 0x15}, &(0x7f0000000600)=0x98) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000080)={0xa1e4353, &(0x7f0000000040)=[{0x60000000, 0x0, 0x306b}]}, 0x10) close(0xffffffffffffffff) 2018/05/11 02:56:16 executing program 0: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x6612, &(0x7f0000000040)) 2018/05/11 02:56:16 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003640), 0x0, &(0x7f0000003680)=""/18, 0x12}}], 0x1, 0x0, &(0x7f0000003840)={0x0, 0x989680}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0xc0) close(r0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)) [ 97.165790] binder: undelivered TRANSACTION_ERROR: 29201 [ 97.171916] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/11 02:56:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) kexec_load(0x40, 0x6, &(0x7f0000001300)=[{&(0x7f0000000000)="f1580140b7a003f3a932cf463cae4604d197a8060c36a7445ce1996d8c", 0x1d, 0x100, 0x61e}, {&(0x7f0000000040)="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", 0x1000, 0x4, 0x66}, {&(0x7f0000001040)="ffd2f750959f72fdfe118ae32023937f0f", 0x11, 0x6, 0x1f}, {&(0x7f0000001080)="669f198b65843e8dec44784f5c17c97010d72c2984b6351b235d8dd7e0782922e301a0d359bebe5679de2d328f970939940e0ccf500f68c08cee0555c72cff10c6115230c2885f2f70a3505a37e0eb209bbb37cd4c1047b88f1298fc881ee1257207071c1472f0b39dd10afca21d1772c426f6161a0562de46dc1fb2afb1f829906bfdb67c3be48a9bc2188b21", 0x8d, 0x6, 0x8000}, {&(0x7f0000001140)="510f75a31440e290e2522dff01751ae84392dee9012ebd9c36351f13ecf20117d9a50a293ec586ac930433dbf6b152765216f71ebd88c65c4a3d1a263ff9edb90ce6c214cebab04613c2f1322bbc161dc331f93868815f676f3c83cc3ea410bd3739ff3cb4035606c91a897e6ebb288e95abb3788141bab42fe03a68c8acecb5b336d4952492395f9709241c423d424a4255e31addd7", 0x96, 0x9, 0x6}, {&(0x7f0000001200)="031d258ecfd775061762b6edee2f16a95338038f7298d9580433c409b03def1ac6fcfc820c3ae02ba3e30f45696691a9c3f2838e993bf96200305a5583e2919a72ccaad3de3d6cf94f912bb6f805b78f5273258366141b25769f0707eef6a8cdc68abf42d0ee07f742518f0ad3f02308a609cdcb507ef263ed9a517be57429de38606ca1334c49e5d8e534577df3f4cc93e957227c1370623ca9789804f7db1acd3b7cb6bff82181b75dfca0cd48927b762d2361d1275a92bfad6a9ca4e3300534053242d5df3daeaf88234734534e6bfbc3ea2f8f54932ee74ef81a0f8021fbd5c5ff7413ec65dc11bf7d5132", 0xed, 0x9, 0x4}], 0x280000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb5fb0)={{0xffffffffffffffff, 0x80009}}) prctl$setendian(0x14, 0x3) 2018/05/11 02:56:16 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/member\x00', 0x2, 0x0) socketpair(0x5, 0x7, 0x3800000000000000, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000200)={0x2, 0x100000001}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000180)={0x5, 0x0, 0x0, 0x3a2f}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0xf338, 0x4) 2018/05/11 02:56:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200100, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x640000, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1eff4)={0x1}) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f00000000c0)=0x1, 0x4) epoll_wait(r1, &(0x7f000075a000)=[{}], 0x1, 0x0) 2018/05/11 02:56:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006180)={{{@in=@rand_addr, @in6}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000006280)=0xe8) bind(r0, &(0x7f0000006340)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000400)}, 0x20) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 2018/05/11 02:56:16 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f001e3ba8da3ef2b74c51c508b56578706972dd", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x14, 0x2, @tid=r1}) unshare(0x60000000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/05/11 02:56:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f19fe0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="0000ea6cd0f742a7b49125c8976db100402b20000000"], 0x8) 2018/05/11 02:56:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, 0x2a4, 0x3, 0x0, 0x4, 0x4, &(0x7f00000001c0)='veth1_to_team\x00', 0x0, 0x81}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) 2018/05/11 02:56:16 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0x3) [ 97.451374] IPVS: Creating netns size=2536 id=18 [ 97.470090] IPVS: Creating netns size=2536 id=19 2018/05/11 02:56:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x103080, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000280)=r1) writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="630000007167d28a1201e5a76caa2094fee917e91e4ff0d2b3671f05b82500624ff44b12ffdbf90c4a0ac1ab6194ae896e1a67f8ce5810817927f3f6b2b0a584b8be341b6dfb5c3be66d7f41101f37900459e5218031a8cc6269657a6f9a8033531c1a28a75f95"], &(0x7f0000000000)=0x6b) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x7f}, 0x8) 2018/05/11 02:56:17 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file1\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0) 2018/05/11 02:56:17 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x100000000000020d, 0xfffffffffffffffc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6(0xa, 0xb, 0x101, &(0x7f0000000000)) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f00000001c0)=""/45}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r1, r3, 0x1c, &(0x7f0000000100)={0x1a, 0xe04, 0x8, 0xfffffffffffffe01}) 2018/05/11 02:56:17 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000), &(0x7f0000009ffc)=0xc) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) r2 = gettid() getpgrp(r2) 2018/05/11 02:56:17 executing program 6: r0 = socket(0x10, 0x802, 0x100000000000000) write(r0, &(0x7f0000000240)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, 0x8) fcntl$setpipe(r0, 0x407, 0x4) 2018/05/11 02:56:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x68) r1 = gettid() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200600, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x16) 2018/05/11 02:56:17 executing program 4: syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/05/11 02:56:17 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getresuid(&(0x7f0000001840), &(0x7f0000000140), &(0x7f0000000100)) 2018/05/11 02:56:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], &(0x7f0000000480)=0x1) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) pipe2(&(0x7f0000002280)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) accept4$nfc_llcp(r3, &(0x7f0000001e80), &(0x7f0000002240)=0x58, 0x0) fstatfs(r3, &(0x7f0000002300)=""/140) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip_vs_stats_percpu\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x363, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000002540)=ANY=[]}, 0x1}, 0x0) r5 = socket(0x10, 0x400000802, 0x0) listen(r5, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) write(r5, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000019c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}], 0x1, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x5, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}], 0x6, &(0x7f0000001d80)=""/250, 0xfa, 0x80}}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15}, 0x1}], 0x4, 0x0, &(0x7f0000002180)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000021c0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/11 02:56:17 executing program 0: r0 = memfd_create(&(0x7f0000000100)='securityppp1ppp1\x00', 0x4) write(r0, &(0x7f0000000000)="1646f0e7584300010000000000", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) 2018/05/11 02:56:17 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x40) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x200000000000001) write$evdev(r1, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x1, 0x63}, {}], 0x30) 2018/05/11 02:56:17 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000500)={0x303, 0x33}, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) getgroups(0x2, &(0x7f0000000580)=[0x0, 0xffffffffffffffff]) r3 = getegid() setregid(r2, r3) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000800)=""/196) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r1, r0, &(0x7f0000000040), 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000700)='./control\x00') setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f00000005c0)=0x2, 0x4) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00', 0x4000}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r7 = socket$inet_sctp(0x2, 0x2, 0x84) pread64(r7, &(0x7f0000000740)=""/156, 0x9c, 0x0) r8 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) fcntl$getownex(r1, 0x10, &(0x7f0000000540)) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) setsockopt$llc_int(r5, 0x10c, 0x1, &(0x7f0000000080)=0x5, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) fchdir(r4) vmsplice(r8, &(0x7f0000000340)=[{&(0x7f0000000400)="f6f46d9dfd80f881c2a4ae16654f2f5920e14af8ebb7bc12079afa9460482d9876fe4e48123c00626ba38e4d0d20c586e70bc10e9e6c63cf349366d67e3a2c4877167bd15fb73595b6d95b17f8cdc141247538fba62fb7a6923af17767df7a1f3e06ec48b60e2a66bc42e189275aae48f16983a4e036c7661fc318a97299d89d5fbc3dc09912b41f4f68021522b39d748538288a553f8b2015544659e77eb2c02c49cc8718997559756472c15ee94c96aaeeeb79e5fadc76dcab889b457c22ba034fe5ccc8bdc8fdda16c1408079452e6fa6e9bb4ec19eaec1ccfc0c551610c63f8a245c87738bf9413eaa1e", 0xec}], 0x1, 0xc) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x45) 2018/05/11 02:56:17 executing program 2: clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) getpriority(0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0xfffffffffffffffb}, &(0x7f0000000240)=0x8) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="640000004a66a1b7164c359a1c8dbef67b3c0cbb84422d4679faccbabc19854ff12d24af827ef844e1d8cd458c05f05cfcd55f4f7e1f0817ed406fde970fa74f07969335c52e1ff15538d814ee8d44dac9c7f2318a4f69c19087c4c09452e4b48410fcddbbd5e843"], &(0x7f0000000300)=0x6c) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000380)=0x6, &(0x7f00000003c0)=0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x9, {{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000001c0)=0x8, 0x4) 2018/05/11 02:56:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000fbe000), 0x0, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/11 02:56:17 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x4, 'SE Linux', "0c7986b4bddbfb34f5170849e34ca3c8"}, 0x20) 2018/05/11 02:56:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) recvmmsg(r1, &(0x7f0000000040), 0x948, 0x42, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000fd3000/0x4000)=nil, 0x4000}) [ 98.413638] SELinux: policydb string length 4 does not match expected length 8 [ 98.471804] device lo entered promiscuous mode [ 98.526153] device lo left promiscuous mode [ 98.591656] device lo entered promiscuous mode 2018/05/11 02:56:18 executing program 7: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x100007, 0x3) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getpeername$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000240)=0x6, 0x8) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180), 0x4) 2018/05/11 02:56:18 executing program 0: r0 = open(&(0x7f0000000080)='//file0\x00', 0x200c00, 0x17f) renameat2(r0, &(0x7f0000000000)='//file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='//file0\x00', 0x1) 2018/05/11 02:56:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000004, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x15d) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000840), &(0x7f0000000880)=0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x400, 0x0, 0x6}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000800)=0x10001, 0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x109043, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xfffffffffffffffc, 0x8000, 0xb40, 0x4, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0x8cb8}, &(0x7f0000000380)=0x8) sendto$inet(r0, &(0x7f00000008c0)="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", 0x799, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000003c0)=0x7fff, 0x4) 2018/05/11 02:56:18 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) dup(r0) listen$netrom(0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000300)=@full={{0x3, {"f012ee1207c39d"}}, [{"3fccda1300b2ce"}, {"1d524fa708a814"}, {"781b889ca9c0db"}, {"f7a23eaa4479a9"}, {"fdc24101bfd8e1"}, {"4744ac5605993c"}, {"817a298d404730"}, {"c4732b274f0c84"}]}, 0x48, &(0x7f0000000500), 0x0, &(0x7f0000000380)=ANY=[], 0x0, 0x800}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000780)={'teql0\x00'}) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, 0x0, &(0x7f0000000080)=""/20, 0x14) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) listen$netrom(0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000000280)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) getrusage(0xffffffffffffffff, &(0x7f0000000040)) 2018/05/11 02:56:18 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x7}, 0xc) r5 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r5, &(0x7f0000437ff4)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002600)) getpid() getuid() sendmsg$netlink(r5, &(0x7f0000002140)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000020c0)=[{&(0x7f0000001380)=ANY=[@ANYBLOB="10000013af62f9aa05c8080000000000"], 0x10}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0xe2, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/226}, &(0x7f0000000380)=0x78) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00000004c0)={0x20, &(0x7f0000000480)=""/32}) getuid() sendmsg$nl_netfilter(r3, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x40854}, 0x4040) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000001180)={0x9, &(0x7f0000000a40)=""/140, &(0x7f0000001080)=[{0x2, 0x95, 0x2, &(0x7f0000000b00)=""/149}, {0xa95, 0x1b, 0x1, &(0x7f0000000bc0)=""/27}, {0x0, 0xdf, 0x8, &(0x7f0000000c00)=""/223}, {0x0, 0x16, 0x3, &(0x7f0000000d00)=""/22}, {0x6, 0x41, 0x0, &(0x7f0000000d40)=""/65}, {0x7, 0x9b, 0x100000000, &(0x7f0000000dc0)=""/155}, {0xb764, 0x50, 0x1, &(0x7f0000000e80)=""/80}, {0x10000, 0xfc, 0x3, &(0x7f0000000f00)=""/252}, {0x0, 0x6f, 0x80000000, &(0x7f0000001000)=""/111}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000011c0), &(0x7f0000001200)=0x4) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7, 0x80}, 0x100) recvmsg(r2, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x5, &(0x7f00000016c0)=""/255, 0xff}, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) unshare(0x8000000) unshare(0x8000400) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/05/11 02:56:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x1000, 0x7, 0x1000, 0x7}, 0xfffffffffffffe53) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1_to_bridge\x00', 0x0}) fadvise64(r0, 0x0, 0x1000000000, 0x7) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4051}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_delroute={0x34, 0x19, 0x8, 0x70bd2c, 0x25dfdbfd, {0x1c, 0x80, 0x14, 0x7fffffff, 0x0, 0x0, 0xfd, 0xd, 0x200}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3f}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/05/11 02:56:18 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x14, 0x1f, 0x5, 0xfffffffffffffff7, &(0x7f0000000100)='bpq0\x00', 0x7f, 0x401, 0x5}) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='bridge_slave_1\x00') open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) 2018/05/11 02:56:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0xab1935a34dc02054, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0xffffffffffffffed) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@fragment={0x5c, 0x0, 0x400, 0x275, 0x0, 0x10000, 0x66}, 0x8) 2018/05/11 02:56:18 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) r3 = dup2(r0, r1) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x390) r4 = dup2(r1, r2) ioctl$TIOCSBRK(r4, 0x5427) 2018/05/11 02:56:19 executing program 6: unshare(0x200) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/229, 0xe5}], 0x5, &(0x7f0000000080)=[{&(0x7f0000000000)=""/85, 0x55}], 0x1, 0x0) 2018/05/11 02:56:19 executing program 0: r0 = socket(0xe, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = memfd_create(&(0x7f0000000000)='tunl0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0xffffffffffffffff}, {0xffff, 0x8}, 0x10000000000000, 0x4, 0xae}) 2018/05/11 02:56:19 executing program 4: r0 = socket$inet6(0xa, 0x100100000027fffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00000001c0)={0x6, 0x7}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xdf, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x13, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)="666469ef104c5f") r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000600)) sched_setattr(r1, &(0x7f0000000580)={0xffffbfffffffffff, 0x4, 0x5, 0x0, 0x7fff, 0xd7c8, 0x0, 0x401}, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00000003c0)=0xfff) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7ff, 0x0, 0xfff}, 0x8) connect$netlink(r3, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000740)='/dev/loop#\x00', 0x44a, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000700)={0x0, 0x0}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ptrace$peekuser(0x3, r6, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000380)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000500)={0x1, 0x7, 0x5c31}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r7) madvise(&(0x7f0000081000/0x3000)=nil, 0x3000, 0x4) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x2, 'lblcr\x00', 0x15}, 0x2c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xbf) 2018/05/11 02:56:19 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/05/11 02:56:19 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x30b2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/autofs\x00', 0x410000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000015c0)={0xb1, &(0x7f0000001500)=""/177}) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xdecad84ebecca20f) r2 = socket$inet(0x2, 0x2, 0x0) r3 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000001100)='dns_resolver\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001180)="b933d728f5c27f4bd22c529680ced5a08fa824ee1b5af9097096f1a04cdb81aa9e625340a712b30ff1e7925ad021c61bf6665b88ea84a692dcd76a7e401f9a72d1919c0cb8bb74faf5292801295bda8ac40a40a117e7c85a57723bbcbc22b4f0b57776fce6d96653d5e534da99cea30a473cdee57b2879e20f5a32633d97879a308344db5203b4120785df349f77659e4784acb0cd5b1890b25742a3ee762adf59fcf8a1e4a599297cfa81d04418b6ba00fa6edcc547c79ef55d1c4bfb875ace63c96a8872b64ba8991e0cbc4ef1dd582e42ca3fc65c6c78ddcc75", 0xdb, 0xffffffffffffffff) r6 = fcntl$getown(r2, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000001600)='net/netlink\x00') keyctl$dh_compute(0x17, &(0x7f0000001280)={r3, r4, r5}, &(0x7f00000012c0)=""/119, 0x77, &(0x7f0000001480)={&(0x7f0000001340)={'sha3-256-generic\x00'}, &(0x7f0000001380)="64b70cc2a252e054359a431c7aa1db4385fbdc54c73bdfa992abc5a65eea39a3aa909e15f708f2ec3762523d74842850d4a024b596f4d5eb39abec98cff6a56ccc6f4e62cb9f69edb02ded286c669b77f7f58ba732703fb603bbfed63aeba50a025062399b6762fd87d0db1e3c61a6fe9725e2b0dadf7ebec14036232c66ec015c52c7c814c854f27367088a8d670c2daa9b2acca09b3f1e321ed36a7b292a8af2e200f1d3a9b53d4ca03240aa1b75bffb22f151ed494131bf694222652b056c968b6e83f24f31a0782bd1", 0xcb}) fcntl$setpipe(r7, 0x407, 0xfffffffffffffffa) write$binfmt_elf32(r0, &(0x7f0000001780)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x6, 0x1, 0x6, 0x4, 0x0, 0x3, 0x7, 0x3d2, 0x38, 0x308, 0x4, 0x0, 0x20, 0x1, 0x2, 0x6, 0x7}, [{0x60000001, 0x6, 0x0, 0x6, 0x1c, 0xffff, 0x7, 0x1}], "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", [[], [], [], [], []]}, 0x1558) mq_timedsend(r1, &(0x7f0000001640)="fd6c1191ea375dcda492c3ec5bf93de993dbc1fc2bacc659201c33d7b50c672fcec7a2f4139b7c506aff68e2fdbb3e0c2f80a91d343dfa9c9163dbfc4663e1eed0cb9466473ea412511b7b2e3cf44db7b307aaf6246dec75a02f65a164e49751171ff1a0d058e7b79539e98390bec9cfcc653db6baa80413ffe0f1d0c3777930a9b51f4d6a6425", 0x87, 0x100000001, &(0x7f0000001700)) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/05/11 02:56:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="00080000000000006b434d31f286d2e42d79ca0dc3e8a1000000000000"], 0xe) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) gettid() socketpair$inet6(0xa, 0xb, 0xd47, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000140)={0xb7, 0x1, 0x2, 0x3, 0x7, 0x8}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) dup2(r4, r8) tkill(r6, 0x15) 2018/05/11 02:56:19 executing program 2: r0 = socket(0x10, 0x2, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r1, 0x8, &(0x7f0000000080)={0x12, 0x200, 0x2, 0x7}) write(r0, &(0x7f00000000c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000140)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) [ 99.706875] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 99.722131] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 99.738360] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 99.747315] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/11 02:56:20 executing program 7: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80400, 0x28) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) r2 = getpid() ptrace$peek(0x1, r2, &(0x7f0000000000)) creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x0) 2018/05/11 02:56:20 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x0, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1d8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2, 0x4e23}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e24, @multicast1=0xe0000001}, 'bcsh0\x00'}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x437, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x6, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x2, 0xcd3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9f8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) fchdir(r5) unlink(&(0x7f0000000080)='./file0/file0\x00') 2018/05/11 02:56:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x12400) dup3(r1, r0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/11 02:56:20 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) 2018/05/11 02:56:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000002000110000000000000000000a10200000000000000000000400000014000100fe8000000000000000000000000000aa1400020000000000000000000000000000000000aa00f7fd6777ca6fb5079df258a49fc902a868ab1ffc4548e219bfc72ddaa754e0b64bd3317815f1bacfe09988158787a3dcec4a0f5b5c651a356eedd3314e1862a4646ae7619fc769d13c736a1eccc71408a0c8bbc6601a167ef4c846bb4f807ff4929761b279bb5a11bc772adcbf84138b188ed83567c29937fbfc3c81206346bba11fb2805cd8170e6ae281f8ac400153038b08db6669f7696f67bcb686bfc563ecdf7982e5f1"], 0x48}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x84000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10003082}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x6c, r2, 0x512, 0x70bd27, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}]}, 0x6c}, 0x1}, 0x4000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000540)=0xaf4f) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000080)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000380)=""/13) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) 2018/05/11 02:56:20 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x2400000000000000}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/11 02:56:20 executing program 1: r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1ff, 0x7, 0x0, "e862456fa6209df91e99d798228b4562cd92fdb9058107d0a0395d689ea6168fefc6aaaed9f3ca921b9601949aa7246d7c7de2dda1592ce607c4757cd4391725b336f42faf244f572c12062a349194a6"}, 0xd8) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b00010000000000000000", 0x1f) 2018/05/11 02:56:20 executing program 0: ioprio_set$uid(0xfffffffffffffffc, 0x0, 0x4d88) 2018/05/11 02:56:20 executing program 1: pselect6(0x40, &(0x7f0000000040)={0xa7, 0xab8, 0xaba, 0x200, 0x8, 0xfffffffffffffffe, 0x0, 0x8}, &(0x7f0000000080)={0x4, 0x10001, 0x3, 0x1, 0xbf, 0x5, 0xc8, 0x100}, &(0x7f00000000c0)={0x3, 0xffff, 0x10000, 0x3, 0x9, 0x1b, 0x100000000000000, 0x7}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x40}, 0x8}) capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)={0x3}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) listen(r0, 0x401) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001a0000000000000263b90000ca59d998"], 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x42, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0x3, 0x87e4, 0x1, 0x0, 0x5}) epoll_create(0x3ff) 2018/05/11 02:56:20 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200000, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000280)='./file0\x00', r1, r2, 0x100) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f00000002c0)="5f64c8283312f1a5abcefb919fc06d66fdb8a28e67313c36ad6d6150592f5346130fe333ded4b318bd1f362c382095201e92329ad422f28692ecb46646588e85084b02677fb0c0e8fdd76eb66a7570f421f9e63cca093d1c65ed1326d26fe083b0bbd72c") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xe000, r3, r4, 0x200, 0x2) 2018/05/11 02:56:20 executing program 0: r0 = userfaultfd(0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000765000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) close(r2) pkey_alloc(0x0, 0x0) 2018/05/11 02:56:20 executing program 4: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085d000)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000000140)={{0xffffffffffffffff}, {}, 0x0, 0x0, 0xffff}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000280)=""/180, 0x10000007c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x4, 0x0, {0x2, 0x2, 0x1, 0x0, 0x5}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0], 0x4, 0xa, 0x1, 0x1}) 2018/05/11 02:56:20 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$KDENABIO(r1, 0x4b36) 2018/05/11 02:56:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x111001, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/67) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000540)={0x20, 0x1d, 0x301, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/11 02:56:20 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400000, 0x802) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x2, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x4, r2, 0x1, 0x9}) setns(r1, 0x2000000) 2018/05/11 02:56:20 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x2a, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000873000), &(0x7f0000267000)=0x4) [ 100.820235] tmpfs: Bad mount option _dÈ(3ñ¥«Îû‘ŸÀmfý¸¢Žg1<6­maPY/SFã3ÞÔ³½6,8 • ’2šÔ"ò†’ì´fFXŽ…Kg°Àèý×n¶jupô!ùæ<Ê [ 100.869662] tmpfs: Bad mount option _dÈ(3ñ¥«Îû‘ŸÀmfý¸¢Žg1<6­maPY/SFã3ÞÔ³½6,8 • ’2šÔ"ò†’ì´fFXŽ…Kg°Àèý×n¶jupô!ùæ<Ê 2018/05/11 02:56:21 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x683, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x98, 0x1}, &(0x7f0000000140)=0x8) unlink(&(0x7f00000000c0)='/\x00') 2018/05/11 02:56:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000280888f0e1b80c00103f8f30e20000040000"], 0x1c}, 0x1}, 0x400c000) 2018/05/11 02:56:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000170000000a76c94d907e5783acf9ec0e69f37d571dbe9f206af7f84e5ba321e3fe98ff46a92704422bdbc926c16e295bad5a362ffae5c88ce179c1c523483d63b84e40916f923c86a86f6450f170e963bd2418124127c9aa67ef0e659e4887a2fbe27fb77d84a02d71e854ae849ed709bdfc67417dbafbb5"], &(0x7f0000000080)=0x3b) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6b}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x4}, 0x8) 2018/05/11 02:56:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/248) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/05/11 02:56:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x20, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0xff4f, 0x200007ff, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000500)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd64c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd00000079650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b791d14d634569981f6d9117293a2941221852f64aa8763597e6df9a7e7e719418441ca0057eea189d71955f95871f81fa5125777934264005d45b30f89f590d7b3eb165eb014a30b8f3bb5feb1cedb7f72fad9a748d06524699eca5113f915a82503744ebaa1438b6b2ce763cd22eb9f3506", 0xf1, 0x4008800, &(0x7f0000e66000)={0x2}, 0x10) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000280)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/191, 0xbf}], 0x1, &(0x7f00000003c0)=""/217, 0xd9}, 0x120) sendto$inet(r0, &(0x7f0000000040)="c1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/11 02:56:21 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) fsync(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="ab"], 0x1) sendmsg(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000001b80)="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", 0x218}], 0x1, &(0x7f0000000500)}, 0x0) 2018/05/11 02:56:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, 0x3, 0x7}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x10000}, 0x8) r3 = dup3(r1, r0, 0x0) fallocate(r1, 0x1, 0xd371, 0x4000000001) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0xa231b4bccd690244) 2018/05/11 02:56:21 executing program 6: r0 = socket$inet(0x2, 0x2, 0x9) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)="fac80cc038fadc7c9148da25358c92e74c66a4c0facc60d190ceec1fbc698abc886b639b98043f05be730799f83791cd4e76e3c98df5d13bf5f7927490520ff443f6e26dcc38ddb2959b2be36ae5a632ad9a94d34ffb370af799ac7d80eb7c05d7eea6357b0ad9a41d08290b41307749ee4645569a93eed8b30b69b2d77d1d7c9c8f06623e5be7423dbdc7de506039d4251094291afe83a0938cac11a491b66c374aaccd5f8fe7d4e277701f0eba0f955114a59ff46423ece25fbc3a6e02429ff5402610a76eb86e48b2932e3931ad8f81426ca8f802862b31", 0xd9}, {&(0x7f0000000340)="0a30cd60d261c55e409de1bec74141683c15f1c9ab6bba6a5e3a18b736d80a36195da323f60d2b831650aac7eb00a18edb8c561a922cc92dd91795ec6f0721df375080ce2477a902601cf9ccb05443fa84bc9886a29b36c5a74bb4566066c974aac197cabe755c986c5b27d83dd2f5b3d9109da74a43a06ca7d88c3f339122614ad4e7844f6b2b482f409ab920c99e8b084454d2dc689e958768cd147bfea5c33a9cb728f80b9b8476f490e7acfbe5ba37e13e6c38bbe636367e49190415517e1091bc9179a72604768af8eee001fc5f744179d0551e36950ba60cae8986", 0xde}, {&(0x7f0000000240)="eb90bab6fd3608e536e5636c0f5850ee573f2bd6a4ccb02aa1429dd844bd121139982cbd360e23d6c750ac4b037ce6b5558b2e16d84ee00c8b840c585563b868c1ace4d80c139743b0", 0x49}, {&(0x7f0000000440)="e60f524bbe72fbe282e528548c37803e7485ec98780d10607d4c425d9753a1beb3d7348379783161485c87bb0a62fe81f4517771a66bf28eec32a218efe4b2418b0e93f41e3b674dac8dd325f08cad876216dfcf08870eb177a2125060a4a1", 0x5f}, {&(0x7f00000004c0)="d07c6c4896d666cf", 0x8}, {&(0x7f0000000500)="10eb43fca16b4aefb5bd4772cf115b47cb3a2d8ca7d2d3ef063ebc712d85776fee64116bc5ccdca38d5a4a89f032b02e9d53036f5bfbaf9f4134e9f537ef3f143bf95472c102e67aae7adf60be7fa743c56c101680b1cc91af2e8a1c0804a5447b5f7fc9d43c201ac102c5d55ca77233d31369fd2ae0150184f1629ad100e246a24cf0c6d34cdf8f29f759e6419a4e23faad6b1a6be13acdd3d8767bbc7a2a21b9373714d84bc96e0f862d743e8278264e6533a538", 0xb5}, {&(0x7f00000005c0)="3780c6b13ebef0ff8eae068f5528e9e54d138eaa459234aa22e6fba743bc483593e0adbc5cbb3958ec0c772afc6a786419c90e7bde8b43b9b9563c4137747263b76eab94dd2843a36b402a783a8d2410f25ca49917a58b467ab870073dc851bf8de93a79e0f971ad920d7386e2e308399c63b0ff543cecfbd3075bc03944039fd257676ae8313b75509a452c90ae8f8dd2008b09d079875b6a5d6b3aee2ce2cc8405b6bf34339ae746d84cd4de2afcb07155eaca4245010f40c8f254", 0xbc}], 0x7, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000006ecb1c72636cabff7c018100008948000000000000"], 0x1b}}], 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, {0x307}, 0x14, {0x2, 0x4e22}, 'ifb0\x00'}) 2018/05/11 02:56:21 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/34) r1 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f00003fe000)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) [ 101.831043] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2088 sclass=netlink_xfrm_socket pig=10265 comm=syz-executor0 2018/05/11 02:56:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001700)) fstat(r0, &(0x7f00000015c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001880)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000018c0), &(0x7f0000000180)=0x38070898259b053d) getgroups(0x5, &(0x7f0000001940)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000040c0)=[{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000540)="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", 0xfed}], 0x1, &(0x7f0000001980), 0x0, 0x80}], 0x1, 0x80) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000240)=""/13, &(0x7f0000000440)=0xd) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00000000c0)=""/164, &(0x7f0000000200)=0xa4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x5) ftruncate(r2, 0x277fe) syz_open_pts(r1, 0x40000) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/05/11 02:56:22 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x80000) syz_open_pts(r1, 0x84000) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x2, @rand_addr=0x8, 0x4e22, 0x2, 'none\x00', 0x2e, 0x7, 0x16}, 0x2c) r4 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@rand_addr=0x100000000, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e22, 0x7, 0x4e22, 0x1, 0x2, 0x80, 0xa0, 0x62, r5, r6}, {0x3, 0x5, 0x81, 0x4, 0x400, 0x6, 0x1, 0x80000000}, {0xfff, 0x992, 0xd0, 0x7fff}, 0x2, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3505, 0x4, 0x3, 0x401, 0x3, 0x6, 0x6}}, 0xe8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="07fa80220f000000000000000000000000001869434baa44d7c47e73efc3b86c3eb7951db96bd93913911076a613bacb109c5959ab6a0b6e98b84a0fb9a0d05d761b42b9549466f12d5ce852925161c845fd0ea98e7ad8fcbd3f2b0b08531bd26da2b8395ccbf192cea9fd4ebf25d569b07fbb129df6e2726e96830bafae84ad47d269f56c1a7a8abd7fab6e6ef98281564b5291e775"], 0x1) ioctl(r0, 0x40, &(0x7f0000000180)="227beeca46b97e4a6d115d82e9369596c70e3c7acf472d87115c68f9c83c7b18168e416c08fc28274cd4251f9f057ebda5b8364696077a8e921841865f8b02d7fb86fda8f3c5d96ab6647d4f4d2d1432e76c40c16be980099021739fe8394447d445020bd91a8a15b44c18af8db4430223f7c6f90a64cbf5061555b8f77d5871679ef313da72d820c0c1ff731652d4721dc1e124508c3f820537a68ad96380b661484c6c46693c366074bce345ddf96b2bdac1dec2ec5d0b8bb2ce01997e") perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x1000, 0x340f92e0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x8, 0x0, 0x5c, 0xfd4, 0x0, 0x0, 0x7, 0xffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xde, 0x0, 0x8001, 0x0, 0x2000000000000000, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000380)}, 0x2400, 0xa7, 0x800, 0xfffffffffffffffe, 0x0, 0xdff1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r7, 0x1, &(0x7f0000000240)={0x9, 0x1, 0x3, 0x3}) close(r4) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/11 02:56:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2000000000000, 0x101902) r1 = memfd_create(&(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x800004) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/05/11 02:56:22 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) 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) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xdd, 0x4) 2018/05/11 02:56:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000001000)={0x1, {{0xa}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffffffffffffd, 0x1, [{{0xa, 0x0, 0xfffffffffffff2a3, @loopback={0x0, 0x1}}}]}, 0x110) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000300)=""/141, 0x386}], 0x2) 2018/05/11 02:56:22 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000280)=@abs={0x1}, 0x6e) 2018/05/11 02:56:22 executing program 2: socketpair$inet(0x2, 0xa, 0x7f, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), 0x4) r1 = open(&(0x7f0000001300)='./file0\x00', 0x103000, 0x2) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000014c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0022a9bd7000fcdbdf250180000d00000300890000697d0000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r3 = dup3(0xffffffffffffffff, r0, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2046, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000009ffc)=0x0) bind$vsock_stream(r1, &(0x7f00000015c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) r5 = syz_open_procfs(r4, &(0x7f0000009ffb)='comm\x00') preadv(r5, &(0x7f0000001600)=[{&(0x7f0000000000)=""/85, 0xffffffffffffff57}, {&(0x7f0000000080)=""/4096, 0xfffffec2}, {&(0x7f0000001080)=""/238, 0xfffffffffffffd2f}, {&(0x7f0000001180)=""/114, 0x72}, {&(0x7f0000001200)=""/208, 0xf}], 0x5, 0x26) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000001480)=0x80000004, 0xcd76d64b0c561c74) ioctl$TCGETS(r3, 0x5401, &(0x7f00000013c0)) bind$vsock_stream(r5, &(0x7f00000013c0)={0x28, 0x0, 0x270f, @hyper}, 0x10) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000001400)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/05/11 02:56:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001ec0)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003940)='/selinux/checkreqprot\x00', 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000039c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000003a80)={&(0x7f0000003980)={0x10, 0x0, 0x0, 0x44c01000}, 0xc, &(0x7f0000003a40)={&(0x7f0000003a00)={0x30, r4, 0x200, 0x70bd25, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x80) recvmmsg(0xffffffffffffff9c, &(0x7f0000001e00)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/193, 0xc1}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000300)=""/68, 0x44}], 0x3, &(0x7f00000003c0)=""/101, 0x65, 0x4}, 0x6}, {{&(0x7f0000000440)=@generic, 0x80, &(0x7f0000001780)=[{&(0x7f00000004c0)=""/253, 0xfd}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/11, 0xb}, {&(0x7f0000000640)=""/231, 0xe7}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/59, 0x3b}], 0x6, &(0x7f0000001800)=""/128, 0x80, 0x401}}, {{&(0x7f0000001880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001900)=""/236, 0xec}, {&(0x7f0000001a00)=""/19, 0x13}, {&(0x7f0000001a40)=""/22, 0x16}, {&(0x7f0000001a80)=""/242, 0xf2}, {&(0x7f0000001b80)=""/146, 0x92}, {&(0x7f0000001c40)=""/34, 0x22}], 0x6, &(0x7f0000001d00)=""/227, 0xe3, 0x100}, 0x4}], 0x3, 0x40000000, &(0x7f0000001f00)={r1, r2+30000000}) connect$pppoe(r5, &(0x7f0000001f40)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/05/11 02:56:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x800, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0xfe65) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='ns\x00') fchdir(r3) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/11 02:56:22 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xe82, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0xca00000000000000, 0x3, 0x101}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x6, 0x0, 0x10000, 0x4, 0x80, 0xffffffffffffff01, 0x2, 0xdb7, 0x5, 0x3, 0x1ff, 0xbe}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080), 0x4) dup2(r2, r3) 2018/05/11 02:56:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000b63fe2)=""/30, &(0x7f000001d000)=0x1e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000040)={0xfff, 0x2, 0x0, [{0x8, 0x800, 0x1, 0x7, 0x2, 0xfc7, 0x58d3}, {0x0, 0x3, 0x9, 0xfffffffffffffffc, 0x8001, 0x2, 0x100000001}]}) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/11 02:56:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x40000000000000, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x83, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x8000, 0x0, 0x7fffffff, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x58b, 0x5}, 0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000007c0)=0x200, &(0x7f0000000800)=0x2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001840)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getresuid(&(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001a00)=ANY=[@ANYRES32=r3, @ANYRES32=r1], &(0x7f00000003c0)=0x2) signalfd4(r0, &(0x7f0000000380)={0xfffffffffffffccf}, 0x8, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000680)=0x9, 0xbb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000004c0)=0x2, 0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000640)={&(0x7f0000a72000/0x1000)=nil, 0x1000}) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) write$binfmt_aout(r4, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], 0x9d5) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) getrandom(&(0x7f0000000840)=""/4096, 0x1000, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e20, 0x60ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x8, 0x0, 0xd974, 0x1, 0x18}, 0x98) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000600)=""/2) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r6}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001880)={{0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x8}, 0x4, 0x1}) 2018/05/11 02:56:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fcfff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="362d12637028f371dba4222da191c1df43e3cb8127cd6fe1ee", @ANYRES16=r2, @ANYBLOB="000127bd7000fddbdf250b000000cf300301080003000200006831ef3b00040000d10082c3007465516c30000000000000000005000000000000000000c390f604001dcbff7f00009d6f00000000"], 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x8, 0x4, "59824b374d6c", 0x5}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)={r3, 0x81, 0x6, [0x4, 0x200, 0x20, 0x0, 0x2b5, 0x7fffffff]}, 0x14) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) connect$inet(r0, &(0x7f0000484000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r4, 0x1}, &(0x7f0000000340)=0x8) shutdown(r0, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x12200, 0x0) 2018/05/11 02:56:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='/dev/ptmx\x00', 0xa, 0x2) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='status\x00') preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1000000000000104, 0x0) 2018/05/11 02:56:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffdb3) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) 2018/05/11 02:56:22 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0x0, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_int(r1, 0x0, 0x10, &(0x7f0000000080)=0xc8, 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'team_slave_1\x00', 0x800}) 2018/05/11 02:56:22 executing program 2: r0 = socket$inet6(0xa, 0x20000000000002, 0x400200000000009) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)=@generic={0xa, "a2296b9d2ef7fcfa37117cf7fc5ce2dd3e7a3abbb5a6db208852c325cec2a42a1ee8693ceb8de86c48125c9e2514345b5865b0246180632657050f3db160a2882a28d7845145c58617593e85f46c093d0ba1abf54291869ea34ac44d3b1fcbbc1eca1410e3d11871ea75f83d7b7ffcc695ed973d7543e12f2158a46a783a"}, 0x80, &(0x7f0000000480)}}], 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/11 02:56:22 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) mremap(&(0x7f00003d1000/0x2000)=nil, 0x2000, 0xf000, 0x3, &(0x7f00003d4000/0xf000)=nil) 2018/05/11 02:56:22 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x13, 0x211, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/11 02:56:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xfffffffffffeffff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e23, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x9}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)="21f4905636a1e50be81f5fd7bdfd46d0cd18d28be4abf96fc600bc969fc8b736a53533da2b69e144e7b809b8ada4a124ead3a6a5c67fe80c06defc0c33549fa85e14eb46bf10ce3db8b63d7933814ce890d333da9e98914e40d61dc6520c048de929a4d482", 0x65) get_thread_area(&(0x7f0000000000)={0xcd30, 0xffffffff, 0x400, 0x36e, 0x9, 0xfffffffffffffff9, 0x7, 0x3ff, 0x800, 0xfff}) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/05/11 02:56:22 executing program 3: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x5, &(0x7f0000000180)=""/142) r1 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x97de9536efbbc825, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f00001b5000)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getsockname$netrom(r3, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) r5 = getegid() getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000400)={@remote}, &(0x7f0000000440)=0x14) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000480)=""/84) umount2(&(0x7f0000000300)='./file0\x00', 0x1) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000280)=0x6) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={r0, r4, r5}, 0xc) 2018/05/11 02:56:22 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}}, &(0x7f000000bfe0)) read(r0, &(0x7f0000000040)=""/23, 0x17) accept(r1, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) 2018/05/11 02:56:22 executing program 0: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp\x00') ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x1) 2018/05/11 02:56:22 executing program 3: mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) r0 = getpid() sched_setparam(r0, &(0x7f0000000000)=0xffff) [ 103.294827] IPVS: Creating netns size=2536 id=20 2018/05/11 02:56:23 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000c40)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) preadv(r0, &(0x7f0000000b00)=[{&(0x7f0000000680)=""/168, 0xa8}, {&(0x7f0000000740)=""/203, 0xcb}, {&(0x7f0000000840)=""/19, 0x13}, {&(0x7f0000000880)=""/197, 0xc5}, {&(0x7f0000000980)=""/175, 0xaf}, {&(0x7f0000000a40)=""/170, 0xaa}], 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) close(r0) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000002c0)=0x10001) fcntl$addseals(r2, 0x409, 0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in=@dev, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000600)={0x7fff, 0x9, 0x36a6}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x7, 0x4e21, 0x100000000, 0x2, 0xa0, 0x0, 0xad, r3, r4}, {0x1, 0xf7c, 0x4, 0x5, 0x6, 0x401}, {0x8000, 0x401, 0x1}, 0x4, 0x6e6bbd, 0x0, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d2, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x2, 0x3, 0x6, 0x5, 0xff, 0x29}}, 0xe8) 2018/05/11 02:56:23 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = gettid() sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x28}, 0x1}, 0x0) r5 = dup(r0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000d000000000000400600000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff000000000000000000d760c39782ce4ea996996f518d3862c22fc97da92824e80aac966977b2e5c2226c1173e53e9463ac1f9f"], 0x78) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/11 02:56:23 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) preadv(r1, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/05/11 02:56:23 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000480)={{0x71f, 0x100}, 0x1, 0xb337, 0xfff, {0xfffffffffffffff8, 0x9}, 0x1, 0x7fff}) r1 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='eql\x00', 0x401}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000035000000f2c301ad6d79edaec7ce379b698aba0e6b648e9c472298eb9a2efc56cefef7525eda7df1c91cd4299587168ca1db7135d7fd2c9286"], &(0x7f0000000140)=0x59) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000a80)={'filter\x00'}, &(0x7f0000000b40)=0x44) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000000a40)={&(0x7f0000000940)=""/219, 0xdb}) ioctl$SG_IO(r0, 0x2285, &(0x7f00000008c0)={0x0, 0xfffffffffffffffd, 0x6f, 0x8, @buffer={0x0, 0x3a, &(0x7f0000000500)=""/58}, &(0x7f0000000700)="553c2a8880ba8fc35c4e5c72aa8d7c38998beb95d7df80c5721d161a5fea062767d105d4ace8da3604b048e0da97ba747a34f42d6831dfc2e1b979e65a03330793e9f320d4b26c231619682e0b24f8fc2c5f2ad166ada8def0b1e84224171f3cabef903fd20b653c367da390bb8416", &(0x7f00000007c0)=""/5, 0x5, 0x10001, 0x2, &(0x7f0000000800)}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000440)={'ifb0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) fstat(0xffffffffffffffff, &(0x7f0000000180)) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00000002c0)=""/243, &(0x7f0000000880)=0xf3) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d", 0x7a}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r1, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/11 02:56:23 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='sip\x00', 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="f8c5fd7002e6e3520cd2a7bfd758516f8ee50ec20035cc5cc652c7c27cf7c9de3940b8d991b2cc738ffe5c47414da0de27287544c5f35989e3a8018f43c7b0f31a52376b7f34e4699446aa94b83601c26f2eb55e60e9f226a899030365a7de23aa830fe91e2fb0d9c04ad0681717dffdfcd35903dbeffd133cf0648e6f570d468f88e7739681932044f8fffcc2126f61820b32c38b2560e22be47489526faba43566035860be48e4eb750e30e870e19f9ee8d9bd268238c43694a31c48595b00d87cc23393cbce4a16c842f5b0bd03ab65efc5df9ee1da7fc436f05fafb7", 0xde, r3) keyctl$reject(0x13, r3, 0xdfe, 0x10000, r4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00000006c0)="e07f769ef9403b21a333129cec78e0a51cd67423639d976465def876c78a7fa7cb695c21aac6343754fb232afaa8bad474dc3261f9e347a9717632a52546907f2016da2da3d94fded0476d59d7b2095199be1c7d00e14e24ff9d395b0fcc6f9b3d1dc20b184633fa87c8f22f75ae175bf40710c671df892eff94cd28798943e9e50ea0729a1bdc2c4e9016a49b82b65adec07832e7572651ce42cb0eb02cbb4fe5ed5e33bb53bd6565856a04962f0542f7f75068b943144163bab09ea5274a47bb94e4a75f877b2db125d51dc12a496ffd95ba4459cf66c6a9b32a93", 0xdc, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x50, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="060000220000000000000080ffd28d7a337e0730aa9c00000000f28d9fdfea0000000a6ef345dc3169fee62584f8ebb725000000d8a4343df30a02e93af44d3d00000000000000003d41c02dec4eaada48e19e3303ca74710800e724c8fe36812ce0a07c5aca4eec039b32e3df3a1500008908002960c3c3ef8ca28b3b2c6fa66975e7c1537754aaa7a8f1cca70f33dd41a9769e4d636728b8ec1f3ba8afab9d7fe3e85e91"]) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000640)={0xcf2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) ftruncate(r5, 0x80003) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/11 02:56:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400040, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000200)={r2, r3/1000+30000}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240)={0x80, 0xc6, 0x7, 0xa1fa}, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1c, "09474c4889f85396c7606bd7348af0b2d3669c1c45a56018eaf5f374"}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x200, 0x84, 0x0, r4}, &(0x7f0000000180)=0x10) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) 2018/05/11 02:56:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x300, 0x0) signalfd(r1, &(0x7f0000000240)={0xffffffffffff7fff}, 0x8) select(0x40, &(0x7f0000000000)={0x1, 0x3, 0x10001, 0xfff, 0x1, 0x3, 0xffff, 0x20}, &(0x7f0000000040)={0x2, 0x1ff, 0x9, 0x6, 0x9, 0x4, 0x9, 0x9}, &(0x7f0000000080)={0x3, 0x479, 0x7, 0xdb4, 0x80000001, 0xffffffffffffffff, 0x5242, 0xffffffffffff0000}, &(0x7f00000001c0)={0x0, 0x7530}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}) socketpair$inet6(0xa, 0x80006, 0x3, &(0x7f0000000280)) 2018/05/11 02:56:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) sendfile(r0, r1, 0x0, 0x5) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) ftruncate(r2, 0xc0003) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) finit_module(r0, &(0x7f00000000c0)='\x00', 0x2) unshare(0x20000400) listen(r3, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="197fd0ca02d721ca2b10d2e8ce2466bb", 0x10) fremovexattr(r1, &(0x7f0000000180)=@known='system.advise\x00') 2018/05/11 02:56:23 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000e40), 0x80000) timerfd_create(0x0, 0x80800) fchdir(r0) fsync(0xffffffffffffffff) r1 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="180000e4ff029d69ff14eb30bd010000000000007aee9786e28861f6bb00000001", @ANYRES32=r2, @ANYBLOB="00a78c86bb705d9b6164211787ea39782f6ce675239b33aab96ce37ec06ed8000100003ba3f5b361c773c28bf12b1acbda879c2dcb9917eeb44677bc8cdf0d1e17e129ad00c91ec76c4d02b5980e3c68df9e1a6cc4739e77650f36b2f8bcf02597094c299030d73a1c0b12cec24bdb8f80b03389ab4f1dc7eb659bf2b4e27a18d0020056b5335946b9938d4caa8402932bd168dc6dfedd7fc3a53b8018bc4d000000000000000073686e73011bd9a9c93ffe000000000000"], 0x18}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x154f) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000000900)=""/83, 0x53}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000300)=""/17, 0x11}], 0x4, &(0x7f0000000980)=""/80, 0x50}, 0x3}, {{&(0x7f0000000a00)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000a80)=""/87, 0x57}, {&(0x7f0000000b00)=""/234, 0xea}, {&(0x7f0000000c00)=""/156, 0x9c}], 0x3, &(0x7f0000000cc0)=""/182, 0xb6, 0xca}, 0x3ff}], 0x2, 0x41, &(0x7f0000000e00)={0x0, 0x989680}) timerfd_settime(r5, 0x1, &(0x7f0000000500)={{0x0, 0x1c9c380}, {r6, r7+30000000}}, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000880)=""/73) r8 = syz_open_dev$usbmon(&(0x7f000027d000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0x9201, &(0x7f0000000100)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000e80)=0x695fce533a53492c) fallocate(0xffffffffffffffff, 0x3, 0xfffffffffffffffd, 0xfffffffffffffeff) r9 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getpeername$inet6(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_procfs(r9, &(0x7f0000000ec0)='mountstats\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0x4) 2018/05/11 02:56:23 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) prctl$getreaper(0x9, &(0x7f0000000040)) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/05/11 02:56:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getpeername$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x64}, {0x6}]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f0000013ff8)=@abs, 0x219) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x8, 0x5, 0x3000}, 0x4) 2018/05/11 02:56:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) fcntl$setpipe(r0, 0x407, 0x0) getpgid(0x0) pause() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000240)=0xfffffffffffffe89) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) lchown(&(0x7f0000000100)='./file0\x00', r3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) dup3(r1, 0xffffffffffffffff, 0x80000) 2018/05/11 02:56:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10800, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000140)={0x2, 0xd9, 0x41, &(0x7f00000000c0)="6ad6be4e3d8db87bb71f34b31503319239a4b3cac5a747d0d906dd0056e421734517c61fe6966a7110a7d75dff257eb76317802cce6c0500a8fafe8543cb807d86"}) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000000040)) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/11 02:56:23 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e21, 0xca1, @mcast1={0xff, 0x1, [], 0x1}, 0x400000}, 0x0, [0x2, 0x80, 0x40, 0xffffffffde645803, 0x2, 0xffff, 0xfffffffffffffffd, 0x8]}, 0x5c) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) dup2(r1, r2) 2018/05/11 02:56:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000100)) 2018/05/11 02:56:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000002c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf27d0f869390009402f0021000400000019000500fe800000000000001338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xe) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) gettid() sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0x0) r7 = gettid() sendmmsg(r6, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f00008d6000)=r7) readv(r9, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) fcntl$setsig(r8, 0xa, 0x12) dup2(r5, r9) tkill(r7, 0x15) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x6000, 0x0) 2018/05/11 02:56:23 executing program 7: 2018/05/11 02:56:23 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/243, 0xf3}], 0x1, 0x400000006) 2018/05/11 02:56:23 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x4a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x200}, 0x8) 2018/05/11 02:56:23 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000080)={'lo\x00', @ifru_ivalue}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000000c0)=0x4) 2018/05/11 02:56:23 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x220240, 0x100) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x1, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x81}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x0, 0x0, 0x0, 0xfff, 0x9, &(0x7f0000000080)='teql0\x00', 0x0, 0x200, 0x8}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="24000000190001f00080000400edfa0e0af6f900e003bf06000000cc08000f00fed70000", 0x24) listen(r0, 0x6) 2018/05/11 02:56:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000007, &(0x7f00000000c0), 0xffffff41) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0xfffffffffffffeeb) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendto$inet(r0, &(0x7f0000482000), 0xf5, 0x4800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)=0x1) 2018/05/11 02:56:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) r1 = dup(r0) write(r1, &(0x7f0000000040)="2000603cc98cfcb54b6a79064506000014001d07060e0000", 0x18) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x2, 0xdf, &(0x7f0000000080)="d35b707b65c4eda5bb1acccedf956810fedaebdd6aeb2446df298c0cd3b3772bf48263cea9200fa0613be96713c1981ba0d927cef82477af35dbf4efdde1687d1e5dba415140a298edfe45f089f827ed539e94a987ecbee587580bd9166412239a611f602dceecf56675d31cfe1a1b684fac469b953baead6f0a7ef2e4b8e7528f75b9acb63e44d90db3dfa8f7be22864e4c7216180ad60ab0803d8aca62f456dcdd1b2f06e3757074b976f79d2829c1d1061f6533f54ed1dd0d27b987558c6b228d23e6bb4059d7df65b10e5204ac1641446bc6eb621c19a0c0401af0d368"}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x100000001, 0xf9a, 0x8, 0x4441e804, 0x1, 0xffffffffffffc4f0, 0xfff, {0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8000}}, 0x17c, 0xc54, 0x2, 0x7, 0x79b}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xb6}}, 0x3ff, 0x3}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x2, 0x2, 0x9, 0x6, 0x7, 0x6, 0x0, {r3, @in6={{0xa, 0x4e23, 0xd5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88, 0xffffffffffffca45, 0x1, 0x3, 0x5}}, &(0x7f0000000440)=0xb0) 2018/05/11 02:56:23 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0xb0) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000140)=0x9) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r4 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000080)=0x8001, 0x4) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) read(r1, &(0x7f0000000100)=""/19, 0x13) 2018/05/11 02:56:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000000000)=0x20, 0x4) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/11 02:56:24 executing program 0: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) socket(0x2, 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/206) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={"6c6f0000000000000000000100", &(0x7f0000000280)=ANY=[@ANYBLOB="134793577b2300e1ffd58ffd1e9b9d0000"]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x4007ffe, 0xc000000, 0x80000f1e}, 0xc) 2018/05/11 02:56:24 executing program 7: setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fdatasync(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x1000000000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7001, &(0x7f0000000000)) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 2018/05/11 02:56:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x40) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001}) ioctl(r0, 0x10000, &(0x7f0000000100)='S') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) 2018/05/11 02:56:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00', 0x101}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x28004, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x0, {0x2, 0x9, 0x1, 0x5, 0x9d, 0x3}, 0x2, 0x5}, 0xe) 2018/05/11 02:56:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) r1 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfeb6) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffffffc5) creat(&(0x7f0000000080)='./file1\x00', 0x4000010) fallocate(r3, 0x10, 0x0, 0x10002) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="1400000000000000ff4f00000000000001000000020000"]) fchown(r3, 0x0, 0x0) 2018/05/11 02:56:24 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fchmod(r0, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000680)) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000100)={0x6, 0x3, 0x464, 'queue1\x00'}) mq_timedsend(r3, &(0x7f0000000080)="187a7768e4edda1aa8a2a64553ef3fab8d64a1d17ee8cd1a5735f41365c66acd340f8e9ca486be2a59f4124484925aa714b47444075fa51ccbf41afc5a0993de779fe079bec86a8af3cadd5a20a9a3588ca3c84138da6acda80d1103f91c89b2621a6746fbd5aeba", 0x68, 0xab, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x388, [0x20000200, 0x0, 0x0, 0x20000308, 0x20000418], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x40, 0x88a8, 'team_slave_0\x00', 'tunl0\x00', 'syzkaller0\x00', 'team_slave_1\x00', @random="42e9023c3c5d", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x40, 0x9000, 'bridge0\x00', 'bcsh0\x00', 'veth1_to_bond\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x1a, 0x88ff, 'ip_vti0\x00', 'veth1_to_bond\x00', 'veth0_to_team\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xd8, 0x110, [@connlabel={'connlabel\x00', 0x8, {{0xfffffffffffffff9, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="a01044035c81", 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x400) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000740)={'filter\x00', 0x4}, 0x68) writev(r2, &(0x7f0000000040), 0x146) 2018/05/11 02:56:24 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) sendto$llc(r0, &(0x7f00000003c0)="be427241d14d618271be75da7ab20fea9e720524ea049181724b9af7777b1a33b0034804bceae161dc543c7252f2a63e168bc2b8a3a2f6b0819a61f5d253ac60f2d3c0316f9c6820e1973c227ecc4ced6cb048aae49c", 0x56, 0x4804, &(0x7f0000000440)={0x1a, 0xae95f49be3743b11, 0xff2, 0x6, 0xfffffffffffffffd, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000380)) rt_sigaction(0xf, &(0x7f0000000240)={0x0, {0x100000000}, 0x80000001, 0x7}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000280)=""/184) ioctl$int_in(r1, 0x5473, &(0x7f0000000140)=0xfffffffffffffff8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x0) 2018/05/11 02:56:24 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) unshare(0x40010000) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000876000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x100000000104) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x412000, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) timer_create(0x0, &(0x7f000083afa0), &(0x7f0000fd7000)) 2018/05/11 02:56:24 executing program 3: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000000)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/11 02:56:24 executing program 2: r0 = fanotify_init(0x40, 0x1000) finit_module(r0, &(0x7f0000000040)='\x00', 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4, 0xa6}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)) 2018/05/11 02:56:24 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r0, 0x0, &(0x7f0000000000)={0x7, 0x1}, &(0x7f0000000040)) rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42d, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000240)="42a52dfe4bdc070df46202157e694e2176773f48de9bd5b1d7c390e8f86c3471037815b9a8a8682166ce2741946c39fec97e412a5ef5517b753f9e6470d264e53c7b45a241d304a2d5b1daa83ad35c82ec91d0028078f90f94577c216a385d96d4d55b37da4ed3f9db704df38398490c444737bea28311eae9887174fe6b1215de5a198943fbb7defd139565", 0x8c, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/11 02:56:24 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0xb581, 0x200, 0x2, 0x8, 0x6, 0x80000000, 0x2, 0x1, r1}, 0x20) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001cc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000000040)=ANY=[@ANYBLOB="6c010000170001000000000000000000fe800000000000000000000000ff03000000000000000000000000000000000000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6397d4d4ba7cba3652b41bf89ec97df28a18863eeb4613b1695826dd053e8b33ed7c4e6b3d7b889e5f9b8be316bc189582df0f2bb2818d2f711b2aff96f9c039804b30846", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000000000000000000000000000000002000000ac1414000000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/05/11 02:56:24 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x15}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x5c) setitimer(0x0, &(0x7f0000000100)={{0x100000000000}, {0x0, 0x2710}}, &(0x7f0000018000)) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="a99eca113200f28d0cc0610232a0bcb72e2f9219c9f629b09de4de47a49bb294603491d8c07ac43913ef97970c7e32e7355e2addc5a698e8ff9a6c8efadb6983e01930535f68300a293f3559c29bf5cb2c32f3d497977e0142aba428b9d9f202e328bec796de3e2f768da5747be8a1029ce295701d4110bc810a2f476e3a3ac9aa87b6fc7d854db4a4f999ae2e55c41023d789f803e8207764abd5fe8fd3eb6069647df47d51ddaf464687e8", 0xac, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="415adc077432ec542eb5859b6a953666470cc6133ac937f8ef5da3582ad5d4ea32a5b234285c44fc6351d25d9edf7dad6f4b19a9179eaabc01b6f22bb415e1c8d5a82ead2dc86a797d799e1a3cf3fc3ce09839588f0d0303e5af0018523d29d2709d844feea2b07cdd04ce94540537b589cfa9348ed63fa94cbd696711", 0x7d, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0)=0x81, 0x4) 2018/05/11 02:56:25 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/load\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ipddp0\x00', 0x1000}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xc1eacb33f2f10734, &(0x7f0000000600)=0x5, 0x4) poll(&(0x7f00000005c0)=[{r2, 0x2}, {r2}], 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r1) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0xbc1, 0x20000) r6 = creat(&(0x7f0000000480)='./file0\x00', 0x100) r7 = dup2(r3, r6) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000040)=0x2000400000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000640)={0x3, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4, [{{0x2, 0x4e22, @rand_addr=0x2}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @rand_addr}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x290) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000380)="e648df0d62cd8f6f7cc395d7237a630f73d36d0d652a09c7e1832a83760b7492d727fc1bc6b137cefc8c150187f44d23027d18a3a34fac7c94cb602b38bb9a62d10a437941a5b3608b7bb246165ec8542eadb01b0e0deb06e71bbe81c827a66e4177853e65fa8488150371be7a2caf04e9c85531995a719a88a9633ed81bae4798edd9b6f177030d01b4cf0f7337cffe5cc25d954560320817bfe2517cfdd5e6e84180ba4dea8fd350ccfb310a1f16ac8459f7088bc24ee8a6fed2e412ca2aaaf1be7e477ed9a6d19babcdbf2c951abe58a1cb30", 0xd4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000900)={0x0, 0x400}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000980)={r8, @in6={{0xa, 0x4e22, 0x48c1, @local={0xfe, 0x80, [], 0xaa}, 0x56}}}, &(0x7f0000000a40)=0x84) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) process_vm_readv(r4, &(0x7f0000001d80)=[{&(0x7f0000000a80)=""/31, 0x1f}, {&(0x7f0000000ac0)=""/169, 0xa9}, {&(0x7f0000000b80)=""/81, 0x51}, {&(0x7f0000000c00)=""/22, 0x16}, {&(0x7f0000000c40)=""/244, 0xf4}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x6, &(0x7f0000001e00), 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="757365fb0141040000f50b"], &(0x7f00000002c0)=""/152, 0x98) 2018/05/11 02:56:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 105.604045] netlink: 68 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/11 02:56:25 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x4, {0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}}}, 0x32) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$KDSETLED(r0, 0x4b32, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0) 2018/05/11 02:56:25 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000002c0), 0x0, 0x0) 2018/05/11 02:56:25 executing program 4: accept4$ipx(0xffffffffffffff9c, &(0x7f0000003d80), &(0x7f0000003dc0)=0x10, 0x0) r0 = socket(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) [ 105.652759] netlink: 68 bytes leftover after parsing attributes in process `syz-executor5'. [ 105.653790] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/11 02:56:25 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x3, 0xa9f, 0x4, 0x3, 0x8, [{0x2, 0x0, 0x599f, 0x0, 0x0, 0x1}, {0x5, 0x3e00000, 0x7, 0x0, 0x0, 0x800}, {0x2, 0x8, 0x100, 0x0, 0x0, 0x804}, {0x0, 0x1, 0x1}, {0x401, 0xff, 0x5, 0x0, 0x0, 0x202}, {0x101, 0xf9d, 0x6, 0x0, 0x0, 0x2005}, {0x5, 0xffffc00000000000, 0x9, 0x0, 0x0, 0x4}, {0x0, 0x8, 0xfffffffffffffffa, 0x0, 0x0, 0x80}]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) r2 = syz_open_dev$sndseq(&(0x7f0000001640)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000001680)=@known='system.posix_acl_access\x00') r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) [ 105.667997] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 105.669003] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 105.676617] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 105.766102] device lo entered promiscuous mode [ 105.777390] device lo left promiscuous mode 2018/05/11 02:56:25 executing program 2: r0 = socket$packet(0x11, 0x100000000000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x3000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "c352fc1322f71eea5deef135a093c53162df7d0a94219120a29e818221c9e757", "5da481cd669d35047bdd516e83d8d0bf95e0b599df05ed48fd8c9bd0a350f0c4", "bf47bfc59d31fc7409356a3c808015facc4c9be2c4dcea33cba0e151a0de4fce", "7002d678b72c3a1ca1d131881481a97cff29b405b8adb5620ce7d4dbec944e0f", "1e2f076d93b793013a89bbf4ecf2d6b5feae9626dfce15b000957dba1ddf5ec6", "a7b86d16d179123a15cdc7dd"}}) 2018/05/11 02:56:25 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control\x00', 0xfffffffffffffffb) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) dup2(r0, r1) fstatfs(r2, &(0x7f0000000100)=""/70) 2018/05/11 02:56:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) memfd_create(&(0x7f00000002c0)="5d845d2e76626f786e65743100", 0x0) shutdown(r0, 0x1) dup3(r0, r0, 0x1) [ 105.869112] device lo entered promiscuous mode 2018/05/11 02:56:26 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/11 02:56:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000000c0)=0x9, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)={0x8000, 0x1e, "82624636968377f35c6751ebf2b9c0116f12524b0632027ca19c90a4f9c6"}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x3) sendto$inet(r0, &(0x7f0000000280)="74d2dd63e84606cc1b017ee4e053f1dd0d2506923038c9cf89829f16222c8de3db0098e83440aceeee490f2ee32141ae0c94fb51ec2208b64d9faee3d48ccd069dd82c257822f6b58c0197b624f9c2af26ef7d6498e63c7ca0eb6dd6be49c69a15e1b748adfd85b54a2616bbec55601af9ba7abadacccea60a1d6f05e45d5d13e60d35af1354d4000000000000000000000000", 0x93, 0x40000, 0x0, 0x0) 2018/05/11 02:56:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x18, 0x0, &(0x7f00000000c0)=[@increfs={0x40046304}, @request_death={0x400c630e, 0x4, 0x4}], 0x5, 0x0, &(0x7f0000000100)="a55a03e568"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) close(r0) r5 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r0, 0x0, r5) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000200), 0x0, 0x3fc) accept4$bt_l2cap(r6, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x80800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$unix(r1, 0x0, &(0x7f00000002c0), 0x80800) prctl$setendian(0x14, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x97, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000000004000057e48031ff632ea7e7de42815785615c60d2473b08fcafcbbe681276efa1b8bf04b7c966af367d88094c07d950e9cf60a36573733a19b758969c3ad2d449c2c5259acffe0c209a44099db5ccf027a62ea772510118046998d5e61962ffe19f71a45deec6d0cedfe4ff93749ac021bd8f815ec12ef774d7bc8e0eeacab3194830026c9b93bfcca785ae87bb"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/05/11 02:56:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000240)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x1, 0xd2e6, 0x3, 0x1}, 0x9ff, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x80000000, 0x7, 0x3, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00'}) 2018/05/11 02:56:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r2 = dup3(r1, r0, 0x80000) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000001040)=0x1ff, 0x4) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/11 02:56:26 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x30, 0x0, 0x7}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xffffffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x2, 0x3, 0x0, 0x3, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001, 0x0, 0x0, 0x0, 0x7}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) 2018/05/11 02:56:26 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setsockopt(r1, 0x8, 0x4, &(0x7f0000000000)="381fb104d3401bd50848786c84ea8e433ef2b777ca85cacf5b58be23c7eec6f8e2e3f586063533e1aae2df1ae269d671d2df88eaa4619d9ec8b48ae3dad3ef761630fc3d63e7e8", 0x47) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/11 02:56:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r2}, 0x14) 2018/05/11 02:56:26 executing program 3: chmod(&(0x7f0000000340)='./file0/file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x10001, 0x9, 0x100000000, 0x1507a28, 0x1, 0x2, 0x400, 0x80, 0x0, 0x3, 0xff, 0x4}) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f00000000c0)="000000000000753b9175364ba0690dcaa54278fa465a1c20203e2a3ec21ca1b24dc46224603cae84b81ae023ea375dd60c1716400d771e043402bfd9794c4df4b8ee550de42dc6484d3de75a9e81e47c7f9e5cf15f5069d279618d", 0x0, &(0x7f0000000080)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') mknodat(r1, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x9) 2018/05/11 02:56:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000100)={0x3d, 0x4, 0x800, 0xffffffffffff8113, 0x400, 0x4, 0x4, 0x5, 0x100000001}) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xfffeffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x400000) accept4$unix(r1, 0x0, &(0x7f0000000200), 0x800) 2018/05/11 02:56:26 executing program 6: openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x4041, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x3cf, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x42) readv(r1, &(0x7f0000002240)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) write(r1, &(0x7f0000fd6000)='z', 0x1) prctl$getname(0x10, &(0x7f0000000000)=""/167) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/05/11 02:56:26 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000007240)=[{{&(0x7f0000000040), 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/133, 0x85}, {&(0x7f0000001200)=""/240, 0xf0}], 0x3, &(0x7f0000001300)=""/45, 0x2d, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001340)=""/26, 0x1a}, {&(0x7f0000001380)=""/116, 0x74}, {&(0x7f0000001400)=""/100, 0x64}, {&(0x7f0000001480)=""/71, 0x47}, {&(0x7f0000001500)=""/158, 0x9e}, {&(0x7f00000015c0)=""/30, 0x1e}, {&(0x7f0000001600)=""/166, 0xa6}], 0x7, &(0x7f0000001740)=""/216, 0xd8, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000001840)=""/49, 0x31}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/205, 0xcd}, {&(0x7f0000002980)=""/119, 0x77}, {&(0x7f0000002a00)=""/156, 0x9c}, {&(0x7f0000002ac0)=""/83, 0x53}, {&(0x7f0000002b40)=""/66, 0x42}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/87, 0x57}], 0x9, 0x0, 0x0, 0xbc07}, 0xb52d}, {{0x0, 0x0, &(0x7f0000004280)=[{&(0x7f0000003d00)=""/161, 0xa1}, {&(0x7f0000003dc0)=""/119, 0x77}, {&(0x7f0000003e40)=""/223, 0xdf}, {&(0x7f0000003f40)=""/78, 0x4e}, {&(0x7f0000003fc0)=""/209, 0xd1}, {&(0x7f00000040c0)=""/174, 0xae}, {&(0x7f0000004180)=""/137, 0x89}, {&(0x7f0000004240)=""/42, 0x2a}], 0x8, &(0x7f0000004300)=""/163, 0xa3, 0x9}, 0x8}, {{&(0x7f00000043c0)=@can, 0x80, &(0x7f0000004680)=[{&(0x7f0000004440)=""/236, 0xec}, {&(0x7f0000004540)=""/113, 0x71}, {&(0x7f00000045c0)=""/153, 0x99}], 0x3, 0x0, 0x0, 0x1}, 0x5fec}, {{&(0x7f00000046c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000069c0)=[{&(0x7f0000004740)=""/202, 0xca}, {&(0x7f0000004840)=""/169, 0xa9}, {&(0x7f0000004900)=""/139, 0x8b}, {&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000006a40)=@ipx, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006ac0)=""/61, 0x3d}], 0x1, &(0x7f0000006b40)=""/165, 0xa5, 0x9}, 0x9}, {{&(0x7f0000006c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007140)=[{&(0x7f0000006c80)=""/78, 0x4e}, {&(0x7f0000006d00)=""/45, 0x2d}, {&(0x7f0000006d40)=""/178, 0xb2}, {&(0x7f0000006e00)=""/181, 0xb5}, {&(0x7f0000006ec0)=""/117, 0x75}, {&(0x7f0000006f40)=""/55, 0x37}, {&(0x7f0000006f80)=""/21, 0x15}, {&(0x7f0000006fc0)=""/190, 0xbe}, {&(0x7f0000007080)=""/166, 0xa6}], 0x9, &(0x7f0000007200)=""/52, 0x34, 0x7}, 0x69}], 0x8, 0x40, &(0x7f0000007440)={0x77359400}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000007480)={0x0, 0xff, 0x9, 0x1, 0x8001, 0x9, 0x0, 0x80000001, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x100000000, 0x7, 0x1, 0x2000, 0x6}}, &(0x7f0000007540)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007580)={r2, 0x7, 0x30}, 0xc) r4 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000075c0)={r3, @in6={{0xa, 0x4e24, 0xffffffff80000001, @dev={0xfe, 0x80, [], 0x12}, 0x7}}}, 0x84) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000007680), &(0x7f00000076c0)=0x4) 2018/05/11 02:56:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x0, 0x9d9, 0xb608, 0x40}) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="8a", 0x1}], 0x1, 0x81003) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000480)={@loopback, @loopback, 0x0}, &(0x7f0000000300)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) getresgid(&(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000440)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x44) r4 = request_key(&(0x7f00000004c0)='encrypted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='\x00', 0x0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) 2018/05/11 02:56:26 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000001ac1414bb0100000000000100c3f114ffc4a8260c7f74ba08f796412e711161607fdae69ea9393772be0c49dd4ccf3d438eb018c9d86069fc5fcb0eae7bba5e92c4e5d60ae0f47d65057e37a57e6b492d2f04f7c5bb7f531f68c4202399ceb90df9cc78f75cae5218166dfc7fdeaf23cfd4"], 0x10) [ 106.990662] binder: 10670:10676 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 107.015128] binder: 10670:10676 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 2018/05/11 02:56:26 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000300)={&(0x7f0000ffd000/0x3000)=nil, 0xa0000001, 0x40000, 0x0, &(0x7f0000fff000/0x1000)=nil}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ff7000), 0x4) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x7, 0x4e21, 0x0, 0x2, 0x20, 0x0, 0x2b, 0x0, r3}, {0x1, 0x5, 0x22, 0xfffffffffffffffc, 0x7fffffff, 0x3, 0x0, 0xff}, {0x3, 0x7fea864c, 0xffff}, 0x32c, 0x6e6bb2, 0x3, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x0, 0x3, 0x20, 0x7ff, 0x1, 0xdf1e}}, 0xe8) 2018/05/11 02:56:26 executing program 3: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5a818", 0x51, 0x80}], 0x100400, &(0x7f00000007c0)=ANY=[]) unshare(0x20000000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8) preadv(r2, &(0x7f0000000200)=[{&(0x7f00000005c0)=""/233, 0x288}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x7fff, 0x4, 0x5, 0x800, 0x5}, 0x14) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$TIOCEXCL(r0, 0x540c) chown(&(0x7f0000000340)='./file0\x00', 0x0, r3) [ 107.056789] binder: BINDER_SET_CONTEXT_MGR already set [ 107.064999] binder: 10689:10694 ioctl 40046207 0 returned -16 [ 107.795669] binder: 10670:10732 transaction failed 29189/-22, size -4631774166900381506--8611666785490847996 line 3010 [ 107.810437] binder: 10670:10732 ioctl c0306201 2000efd0 returned -14 [ 107.921355] binder: 10670:10732 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 107.929243] binder: 10670:10732 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 107.976688] binder: 10670:10732 transaction failed 29189/-22, size -4631774166900381506--8611666785490847996 line 3010 [ 108.080897] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/11 02:56:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37f227c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', "2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37f227c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d"}, &(0x7f0000000100)='\x00', 0x1, 0x1) fremovexattr(r0, &(0x7f0000000680)=@known='system.posix_acl_access\x00') 2018/05/11 02:56:27 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x2000131080, 0x42) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x0, 0x0, 0x20000000, 0xf33, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) dup3(r1, r0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/05/11 02:56:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000e9b000)=[{0x6c}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10040, 0x0) setsockopt$inet_int(r2, 0x0, 0x6eb0ea1d1345f4ec, &(0x7f0000000080)=0x9, 0x4) 2018/05/11 02:56:27 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r1, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000040)=0x9) 2018/05/11 02:56:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000640)={0x24, 0x2000002d, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @fd}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/05/11 02:56:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000000c0)="296bbc85d5571e3ace59ae8f67538813256272021bfb6e55c48c5c366fb551bd3934ae85caaa5ae898dfee70fc033bb58cf44c6026a1a3d2a109fcf6fd37fa478fd16fd5104c7d3480d066b9dd3da7f0fda0a91d4251c23b45eb0fbc7f6f66c6cb3fcd35e4bc50b166ee1d2b6f5bbcce8e23dafc61827b2c9604e3402bf63867912eff756c72a4275ea16b4179df18cffdc003e9e2ed8323f44067248bd3f56f2bc228d97395d8b0e8c9b3ebead11a3e071dc770b1c36397f1e23e92941b3fe133182b70df407fe6fb", 0xc9}, {&(0x7f00000001c0)="2cdbc3927819c390b15e8119f45e3c7732cc7a3856879a62ae1129716210fffc61bd58da78ef520df89a0f8b659b988852021dedb427726a4ac374bdae98f01f2bd1349af2017fd159270ff9337a131b4a489005876d070db389e376cbdc8094ddaa546c39ef4e25f399e32796fcb71e84870611545b7890139b072f9fa762dbbe740b46983535115ee34d40ea04a54c95fa113a7d562c082c60a393eac8d33ab66edb6db10e3d48e0742d7b08d2dec6a9b7ef0cbc2b1167132115c7cae73bc178a18587c4e6dd4624054c55e0e59091ea03e285ad9f049e438882d14fd283f1", 0xe0}, {&(0x7f00000002c0)="eb296121628dc9c1d55080327efd60fa4954be261fc763994ee4aecf7bd0f0f2edfa8e38b1c67b8eb852ae3b2541ea3afb4015f1374388dea5983f2d7ce3d5b8c7ec8487c3e4cec5f00b1bb0c7f47fa91f53d087d8ae43f110744abd73ec4aba03eb54d1464effb4692b24c7d969c6a4aa8d1c68c10aeb5def5e7597382e0a45b8d19fb614221a75ec4f3ae7d82ac117c27c7b65de", 0x95}, {&(0x7f0000000480)="270a4b4fb1f31b1abb1c109366963933d1b6bc190cf888716d98d56f03f2bbe7b502870e44b335b4e9832460e0c92f2327cff958762409a96bc098a7e5bcc3138bce1613e8c14ec3acf2a599b178718db4c5e768d4e432beaf9bcd169555b257708380d6b04b496f28aad3824d4822e0944abd173be140715afcb1f5a1ee9872861287b76f50a96cbbb717e3e1011c28e6157a7bb2b2bbfbe62b548bbc382732ee33e0b14fa667bbca52ca3dd6f521257562c88d8095a16ea8ad371847b09d58649da1f3e463b2de50c35d5bed", 0xcd}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000000000)="0179842d524f42baf52e8f6b51dc3b78cc53cfffcf8e35d7d844628fac066f4f9eef4ef55da573e3", 0x28}, {&(0x7f0000000380)="ed446dc933657487645df64bd1886771fff1fb80a849a4bba9ca261db5ab7a9448c29aa871ad1bdd3077462999e39e536df9f70f57d5b340aaca59beed4319e619b92c98da1dc553bd0ffc88bfb6a7e143a465badca46099cb63", 0x5a}], 0x7, &(0x7f0000000780)=[{0x20, 0x100, 0x1, "5056bd00608353acdc316af6ad33ba"}, {0xe0, 0x119, 0x6, "2c0c4c1e88132b3718f28e25bcce32dd4398f1e798fa1fa08a2811c6cb95fed15777468250e72718003d7d41ca826950fe08ab3b1467553d64f0fc77629a23897f98a40e32e9a1452a6ed23a72e18722b32289934104f7ac507499333b83ce660412542a91dee634e9600e02304385859d6dfb1dbb7fa9d81052482ad686602ee09b7738ea35120bf82ca827513022e4f0df24ae859a470585e13396ce5d6d3623e485e382a3fbf9282e8b92fccebc324ea4b99777ab10fd649da101b82f66123f9fa9c09aff1fcab82f5ca6e49a"}], 0x100, 0x1}, 0x20000804) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000640)=""/200, 0xc8}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/05/11 02:56:27 executing program 2: r0 = memfd_create(&(0x7f0000000100)="0000b9d9529ebaeba2401965f18a90c809daa5261f2d7c0ac38f6e", 0x0) write(0xffffffffffffffff, &(0x7f0000002000), 0x0) recvmmsg(r0, &(0x7f0000006e80)=[{{&(0x7f00000002c0)=@l2, 0x80, &(0x7f0000001480)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/191, 0xbf}, {&(0x7f0000001400)=""/47, 0x2f}, {&(0x7f0000001440)=""/23, 0x17}], 0x4, &(0x7f00000014c0)=""/144, 0x90, 0x8}, 0x112}, {{&(0x7f0000001580)=@nfc, 0x80, &(0x7f0000002800)=[{&(0x7f0000001600)=""/111, 0x6f}, {&(0x7f0000001680)=""/222, 0xde}, {&(0x7f0000001780)=""/42, 0x2a}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/40, 0x28}], 0x5, &(0x7f0000002880)=""/4096, 0x1000, 0x6}, 0x10000}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000003880)=""/181, 0xb5}, {&(0x7f0000003940)=""/140, 0x8c}], 0x2, &(0x7f0000003a40)=""/72, 0x48, 0x8000}, 0x2}, {{&(0x7f0000003ac0)=@nfc_llcp, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003b40)=""/33, 0x21}, {&(0x7f0000003b80)=""/15, 0xf}], 0x2, &(0x7f0000003c00)=""/190, 0xbe, 0x80000001}, 0x7fff}, {{&(0x7f0000003cc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004280)=[{&(0x7f0000003d40)=""/87, 0x57}, {&(0x7f0000003dc0)=""/160, 0xa0}, {&(0x7f0000003e80)=""/64, 0x40}, {&(0x7f0000003ec0)=""/76, 0x4c}, {&(0x7f0000003f40)=""/51, 0x33}, {&(0x7f0000003f80)=""/173, 0xad}, {&(0x7f0000004040)=""/190, 0xbe}, {&(0x7f0000004100)=""/15, 0xf}, {&(0x7f0000004140)=""/164, 0xa4}, {&(0x7f0000004200)=""/90, 0x5a}], 0xa, &(0x7f0000004340), 0x0, 0x80}, 0x9}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000004380)=""/228, 0xe4}, {&(0x7f0000004480)=""/62, 0x3e}, {&(0x7f00000044c0)=""/65, 0x41}, {&(0x7f0000004540)=""/152, 0x98}, {&(0x7f0000004600)=""/156, 0x9c}, {&(0x7f00000046c0)=""/38, 0x26}, {&(0x7f0000004700)=""/198, 0xc6}, {&(0x7f0000004800)=""/227, 0xe3}, {&(0x7f0000004900)=""/216, 0xd8}], 0x9, &(0x7f0000004ac0)=""/4096, 0x1000, 0x9}, 0xf88b}, {{&(0x7f0000005ac0)=@can={0x0, 0x0}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000005b40)=""/64, 0x40}, {&(0x7f0000005b80)=""/2, 0x2}, {&(0x7f0000005bc0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x56}, 0xffff}, {{&(0x7f0000006c00)=@rc, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006c80)=""/45, 0x2d}, {&(0x7f0000006cc0)=""/110, 0x6e}, {&(0x7f0000006d40)=""/147, 0x93}], 0x3, &(0x7f0000006e40)=""/50, 0x32, 0x40}, 0xe8f4}], 0x8, 0x1, &(0x7f0000007080)={0x77359400}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000070c0)={@dev={0xfe, 0x80, [], 0x13}, 0x74, r1}) r2 = memfd_create(&(0x7f0000000080)='\x00 ', 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xfffffffffffffdcf) r3 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000000)=0x7, 0x4) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r4, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)={0xa6, @time}) 2018/05/11 02:56:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}, 0xfffffffffffffff8, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b68056193376d51913d92cc5e781"}, 0xd8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x1e041, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x1, 0x3}, {0x7c6, 0x7}, {0x4, 0xfffffffffffffff6}]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x100000000008, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb055198b8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x2, 0x5}, 0x2) 2018/05/11 02:56:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = gettid() process_vm_writev(r1, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x2000000000000075, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x27d}], 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fremovexattr(r3, &(0x7f00000002c0)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x75, 0x1, 0x0, 0x0, 0x81}, &(0x7f00000001c0)=0x98) r4 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r4, 0x80003) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000200)={r5, &(0x7f0000000740)=""/4096}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x101000, 0x0) close(r3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000240)=0x1, 0x4) 2018/05/11 02:56:27 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x401, 0x430, 0xffffffffffff57f3, 0xfff}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/05/11 02:56:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x2100, 0x0) getsockname$llc(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x10) chroot(&(0x7f0000000140)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) clock_settime(0x1, &(0x7f0000000300)={0x77359400}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000580)=0x8) fcntl$notify(r1, 0x402, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000540)=0xfffffffffffffffd) sysfs$3(0x3) chdir(&(0x7f00000000c0)='..') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000980)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000008c0)={0xa0, r3, 0x820, 0x70bd2c, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x10) mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000000080)='anon_inodefs\x00', 0x84000, &(0x7f0000000040)) r4 = accept4(r1, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80, 0x80800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="01005800", @ANYRES16=r5, @ANYBLOB="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"], 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/05/11 02:56:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/05/11 02:56:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) dup2(r0, r0) 2018/05/11 02:56:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da3338", 0x42) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x13, r1, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) 2018/05/11 02:56:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffffffc5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000200)=[{0xa00000000, 0xfbd, 0x7, 0x8, @tick=0x3, {0x5, 0x100}, {0x20, 0x6}, @queue={0xb8bc, {0x5, 0x6}}}, {0x2, 0x2f, 0x6, 0x80000000, @time={r2, r3+10000000}, {0x2, 0x8}, {0x0, 0x782}, @time=@time={0x0, 0x1c9c380}}, {0x5, 0x1ff, 0x9, 0xffffffffffffff7f, @time={0x77359400}, {0x9, 0x68}, {0x3}, @addr={0x6, 0x4}}, {0x2, 0x3, 0xffffffff00000001, 0x0, @time={0x77359400}, {0x1000, 0x8}, {0x4, 0x7}, @raw8={"ad45ec033f67339fac9c63f4"}}, {0x3, 0x1, 0x100000000, 0xffffffff80000000, @time={0x0, 0x989680}, {0x3f, 0xfffffffffffffffa}, {0x7, 0x6}, @time=@time}, {0x4, 0x10000, 0x5, 0x546, @tick=0x8, {0x9, 0x1}, {0x13f, 0x20}, @ext={0xbe, &(0x7f0000000140)="b380d484c70986a65bf95980dc9b7b18d9181b99c1d5c9a562f458eefd012ad8e5c02f118b79eb3013d8ae2ce687207f5f00daaaf8dff8f1d765e05b31d726290c3b7f59c4973213c6d1c06da480da9a6a2fb3a450780e0ca30dbb3951223267bc4f9318adc5dfee3ce58c7057066f2c0af0720fa9ea7f7b77ee47c0c6c1cdd1991cf35ebc58963fe007e7a69877293cd6e130bded0847da852261c6b35d3c1af0f2224e42715a5a58b260b11c93eb16608dd5d78d88bd5ba4583561ac8a"}}], 0x120) 2018/05/11 02:56:27 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000500)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) sendmsg$netlink(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4400080}, 0xc, &(0x7f00000003c0)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x2d0}], 0x1, &(0x7f0000000400)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r0, r1, r0]}], 0x88, 0x20000000}, 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write(r0, &(0x7f0000000040)='m', 0x1) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/05/11 02:56:28 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) inotify_init() fcntl$setpipe(r2, 0x407, 0x5) r3 = gettid() r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x18) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000040)={0x5, 0x70, 0x44, 0x10001, 0x401, 0x1ff, 0x0, 0x3, 0x402, 0xe, 0x2, 0xffffffffffffffdb, 0x2c2, 0x7, 0xf, 0x1, 0x20, 0x7, 0xffffffffffff8000, 0x9, 0x14b, 0xb5, 0x80000000, 0x2, 0x100000001, 0x7f, 0x13, 0xffffffffffffffff, 0x2, 0x1000, 0x4400, 0x7, 0xfff, 0x80, 0x2, 0x400000000000000, 0x9, 0x200, 0x0, 0x101, 0x2, @perf_config_ext={0x9, 0x5}, 0x2000000004100, 0x401, 0x5, 0x40007, 0x2, 0x3, 0x9}) r5 = dup3(r0, r0, 0x80000) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000200), 0x4) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) fcntl$setown(r0, 0x8, r3) tkill(r3, 0x15) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x2, r3}) 2018/05/11 02:56:28 executing program 2: truncate(&(0x7f0000000000)='./file0\x00', 0x4) membarrier(0x1000000800000017, 0x0) 2018/05/11 02:56:28 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0x8, 0x20}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000280)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000000040)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_channels={0x3c}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/05/11 02:56:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x3, 0x5, 0x1ff, 0xff, 0x9, 0x3f, 0x7fffffff, 0x5, 0x101, 0x7fff, 0x9eb3, 0x20, 0x80000000, 0x3ff, 0x3]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x20}, 0x8) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x0, 'cpu', 0x20}]}, 0x5) 2018/05/11 02:56:28 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') exit(0x0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x1, 0x6, 0x20, "b1a5b9c2beb530b3c4c8271f923ce87bbbb5bbc9a09dea2016f60565acb2bd4ff054c095972bbe81a5dc641218d113b47da4575b146647d7b44c3ff9a1442e", 0x1e}, 0x60) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) write$selinux_create(r1, &(0x7f0000000200)=@access={'system_u:object_r:policy_config_t:s0', 0x20, 'unconfined', 0x20}, 0x33) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000000c0)={0x96e, 0x0, 0x1}) 2018/05/11 02:56:28 executing program 5: unshare(0x400) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f00000001c0)={0xfffffffffffffe22, 0x0, &(0x7f0000000180), 0xfffffffffffffed9, 0x0, &(0x7f0000000080)="a74b337e4e1f7c4daccfbc5c6108fae97f40fc9f12bf271fd1a8fae0952d6d98c4f4fa6e5c"}) 2018/05/11 02:56:28 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xc7) splice(r1, &(0x7f0000001c00), r0, &(0x7f0000003780), 0x56, 0x8) ioctl$sock_ifreq(r1, 0x893f, &(0x7f00000037c0)={'veth0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) sendmmsg(r1, &(0x7f0000003680)=[{{&(0x7f0000000040)=@rc={0x1f, {0x400, 0x5, 0x7fff, 0xb41, 0x10000, 0x568d}, 0x10000}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="1266795ae383fc20f9f876587893680508e254306c3e27bba622441462e7a2e4a7234a4edd240eecc363dad913c7976f73cfc4a60e2d79c096e66f5b20fdda9719f55fb052d0a0cf600516b981de70fb449598e7cd87ab2641733d953ddf0706d0421ad5113cad4fa8f06a890c0fea2251160a6d088cdbf522bdf6ddf00b21f909b2592dd6d4f03ea5ba58c1a5e696036176f59a9b99f4c27820e0b04bc155ae391836", 0xa3}, {&(0x7f0000000180)="747a78164e3f6ad1d6dc51acb171642a408857a800955bd61780b6b371e32db93e56cbb405957a2cc94f49291c9e4f59290295ff706ae175a81f59bf0dd05f5af6d5b06b69dd98cee1dfbe21", 0x4c}], 0x2, &(0x7f0000000240)=[{0x98, 0x1, 0x4, "68f2a9cbb5b0efd4bc493b66708c1e82f184506d39c6554adaa3dd26500d3d83a8435ea450de9c66e6682882c46668ab5b21e935c0d9ed819f633a01cf67b03a765deca5773b2709936fda226a75e42d3d03e826a3e865f9ed9812abe5b89de3723fad792822a1b706e1541a18b8b8583a102a1a5e18582f9be520b2c9e56b00d7"}, {0xc8, 0x117, 0x1000, "ebe48874a7c539027ecd3e2ba81a6fbfeac54bf8f83c1bd340964cad73593781ad947f1d791f3bff3757fbcff59f99a68a1db88dc04edbc5fc4a761a1efcf447c0826ad6040dc0069f1abbd9117ceeccde699580bd47e6a2f04ac2d92c5aea8229c5e21f78f34dd5deec4ddf719a8f5a4774660f7f4a14e5c3e1b32c9793fbc220985fa1878cd8108bddb3f3568bbd2d6a286b803a28b388a65d2aca3c19a244bb60364647ebf179e14506d2e9335bbdb75d3d05378dd9a4"}, {0xa0, 0x710f0be0abde2ad1, 0x7, "d93270d8df4e8e3a7cd962910287787d4ab56ea7fb8c1d42497deab90ca45b101677da44b65b7c530df62d9cfa3c5dcd1b3fddf5d13da8663554a9d1e416a4be7ec76e3504bc39befa136792249e5b40a871815d52f7de7e91fb49ead0c4017ecdd669375f69d87e1a341e7f78f4ea2abcfc81260c41522c0c0ca3ee4297f4a7c59caa702cdb07b77f"}, {0xf8, 0x3a, 0x1, "2506c9b8f84791ae02bb9486362b3b66534b4818e5e45d72211c63a20a752ee1cea187ee156c9a54ec13a5a886df38e55b9bc0973546de6d1feba4c3b6f336b807438c816e0a6c32ac57713200a297498a72dca445ad84f33faea2b42642abee6744b187b1a460c8bee4c62795f50be6174cfb7161fdc602786e66300fdaf1ccdb3c8e8f3e63f6c615c8028fa6fb6ecf05dce0c2e2681dec5b110919e1dfb959d57e9594f7e339761eb06161a508283c2813b5aa2b2905988faba14bc6df35dcb313ad3fe442526aed89fd9982897dac5aa8003a5dd86c2a0ef5cf8862e4f00c83"}, {0xa8, 0x88, 0xfffffffffffffffc, "31ad4264cd269c84249981c7f22d55b82702f47e8c2d97e544c8eda65034b2defb8c2a07201b288597f724f0ac1ec1a559d22f247781278bdf659257b6a9a2caf72227ef4d1dcdd9deeae56239ee939dc26114a086c021980b0e5064db6266ab272d8cf743790de2a63c481ce8217835dbc88060de302c6226671edadfdec1d8679646ba9f3c3d239dd59116fb58192b3b8ea47556fbfc0f"}, {0x110, 0x10d, 0x3, "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"}, {0x1010, 0x10e, 0x5, 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", 0x1000}, {&(0x7f0000003400)="1300e09b089381d1a18dfa12f205dd00b2351b9512416f457657881a6141c5b2f908180f4996b64a94f544d0005ab5bcb83df55d2c17dad88475ee99d8ca1c85ee3c8a0d343246dd0fd9bae675df39d0f8a3dcbfb14fa4dcd013a8c0b68d5a60def8d27d19d479933e02589f6a7970af644de8d06464c787c1b2bad481b7e65e8fb4bf7a560763ac18b1b07e02587c55ac799eb25339e618ed56293d8db9fe2b5b6dbc00f401b2fbe231625e8785e017fe17283da426f5b7da05e93f567dedd3b76a311a1780eef7a8a394554f8f3ab69116acd310ddf57af6174ce086dbd1aa52ca1e29c4ac9b545d7d", 0xea}, {&(0x7f0000003500)="f1ba578549c3a52bdcc8aa4b9a5f9a680123ba15e4cbe3cea096de067679c74c16d29d986d6ee21a1963529f", 0x2c}, {&(0x7f0000003540)="bf00b938b35ef3ff0d6691f2e7bcd9512dc47f915168c7c6cdd0a2a1d2594deb0ff31f3578ce81534932669837cf78158100d450c2b85825bfd7680b9b3af2130d1afd55da95fe7d14945e6c11b2f9e9a3dcdcdc29e9de2a2ac10f5fd7f5ac8075b81dca80e12fab9d24bd7f7ebdfa14d0c777626594873d9cfcd527e40f40f5bee9e6050ff76968c7efa0f777d92e828a10c69da53a629c9c2796e8fffe31585bce2a21a9bb8e38d044", 0xaa}], 0x6, 0x0, 0x0, 0x40040}}], 0x4, 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f00002c1000)={0x1000000d}) 2018/05/11 02:56:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40100, 0x0) getsockname$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/11 02:56:28 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/20, 0x14) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x10000}, &(0x7f0000000240)=0x8) statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)=""/54) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x0, 0x8, "0c790361decee426"}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0x6) 2018/05/11 02:56:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xe8, "225aff6fe36448d2050f24b647afec3b7595a97a1ea252cc82fb4bad2361ed6be58feb407ec7b5929c82494f77fbe1e5644c97509f99e637f78652c4c23750096b1ed2ea5c46680ff838e31487bb3790aa9da8b306972ba215f521a20e300e6b42220962ab4a2661b23fefe01a9dc44202b4e388225321c7aeed61e22cf878a34389be967a6d73ab0a1985182efad1ea0f831f7a7f4935765f6326b2fad574151a1cb8f6707dd9a6fe0ca0053e00e6a9be40d90837b6d180368668f8b4187b70460c045217f7a9b8af89e86cd6efebdb319433408ea59327ba383ee3ca0b8b5530add78a7c2c09e8"}, &(0x7f00000001c0)=0xf0) recvfrom$inet(r0, &(0x7f0000000000)=""/111, 0x6f, 0x10142, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x5) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/11 02:56:28 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) fstatfs(r0, &(0x7f0000000040)=""/22) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f000035bfd7)="27000000140007070004000012000a009b0a00fff6000000000f00079a1d2f00000000007500bc", 0x27) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/11 02:56:28 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x9, 0xa0, 0xd15}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) 2018/05/11 02:56:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x1, 0x6, 0x8, 0x9, r1}) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x7, 0x80, 0x6, 0x0, 0xb5d5}, &(0x7f0000000240)=0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302c86f1748144523c0c2539a3e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc5473df9da6891cd83b945ebc949deb29b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x55) writev(0xffffffffffffffff, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="b9b51a2c08bbbc5470b3c3a117662c38a52a47b58649bae55118e359b26f0883998cf3adb01916f36551255ac2d9975e889ebe86391cc9850986777c3760c96bd35096c22d4ddf5b39875d6618b85b118c0ee08466ab4ae5e30c619530d0975a819b0a72d83ed5a8aca13670830ec59e7b3ef1fa570362d9cd34d1e6a00e8b42e235e7df62dcf11c2a4235b51c8bc0", 0x8f, 0xfffffffffffffff9) keyctl$clear(0x7, r4) [ 109.002978] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 02:56:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockname$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x10) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x2}}) sendto$inet(r0, &(0x7f0000000080)="528cac7acc6433bdb9a25658fb459b02b6ac03906b9fba48f29f81dfc3d7ed85b4fb9f2a6dbc192cbf2c888e5ef4dc7ce1018ae563cfcc38b5bbd7c7a749e9d8d58c5c46081592b494bd970f280122d23fa6ff92e5469ae052a9ceb0420a584fd33a3ec17e66a4736c49c4bad9f03a2e45a87031ccc547c16f9d56dd45b6de1f5c6f5ef11264a028e34d65599f9de99e92e4e1cdbb6d69b2cc6fbae2710f5c79ab0752e15e205d369a64a07125d223de5c1ef6d01620c8f8b89bbce7409f677be5ddd65cb8488be3494936fa9ef36104facf2da0f76d555a5cea9f5f2f4a9e49bbd0", 0xe2, 0x4000000, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/05/11 02:56:28 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2c0, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) r1 = dup2(r0, r0) r2 = getpgid(0xffffffffffffffff) sched_getattr(r2, &(0x7f0000000000), 0x30, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001a80)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f00000006c0)={0x1354, 0x15, 0x1, 0x70bd2a, 0x25dfdbfe, {0x8}, [@nested={0x12cc, 0x68, [@typed={0x4, 0x7f}, @generic="81d5a3dfae2c2717db42547bc61cd5820c7220db6ebf37", @generic="89735e6e59bd6b7e96c06d6d0b7aef4cfdde10468894b0f2cb804d798d01200a1288044c40370167b87318427d7ab2e9c69087212e2594003c6b50f4c058fb6ad7c2fac244a4f7f60261d60c8f2ba5656f7fc88341d6c3f5622db0083900e28567de7e98eb68f18add16cdb2c3ea4d7d45c26fc80c36c411b27d848da685", @generic="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", @generic="ae4f16d814c8bf68c0bd5cb77bd312393faad6785d9ec733f3ed2491ac53e02c9c221f0c92b63b34dc73f5427a6d977b50866dd820448615d06f0ff87fd05a87962d4d536037bc6c3997e7c4a71fca002d6105b583561b05a5791b32d6ec970569bfb557b0fd93603fe6c6087bdbe76a920ea4e627f0cd74cc42c6207d35dd9b595842e866bc1faa163177f097eefebeee3b4ba1425ac62720ae07f1976dfe65f43c7ee07c9a3b083b339e", @generic="cf96abb9d768d9da38a01ff4a4f5864903e44a75f432f4f33fb448f2de3c0d5cfb07b2757ea7a1b322134effd9207c2fa6bc5772352eb8f46a9db470b583ad6668fb623c8726457962dd909a02946bc77131e0f5b47a65d905031af0645495432794aefb876e552364e4bd2b4087efe02284ab83f0dd8d3afd9270a72528df259779dcc307fddcc6006b5159d1b7d78570083dd25d466c72cd7e163b5637dc76c6dc962914a580dd70965273f55b04c0edc3ffed28d0c1547138", @generic="69a83ab4920248f1d4a8fe2c0c6f9311abe9363acb38964645df32ff32727e555f21f8c372d43c10b8fa5dae4e39a106e3b7c8ffa24aa839c05c813d7bf124260b43eb9a4278669c928a9792cb6536992e2c9f77da239340605b778eddf7d1700e7d11199b36fcf12ab590ba0ac5a02ce9371293f9dc7101957e527b5064014f31b1b837124666e10c30a45e2c708da1a3577848345f476de8f6bde5afbbe3e7beab897d72bd75857dad545c2cb7925bcd7f530320dad57b2ae20c098d4289c560d0a428b1eae2d6a9"]}, @nested={0x6c, 0x2a, [@typed={0x68, 0x8f, @binary="fb93e9a162dcc5b8348d5f073faf44ab8bf7883c44ae22752bac02296d3f463054af2a702f17fa2d6ed566856f88876425c0b476bc886750b52154838ae332088065d68b1880b28a51a56e66896548d0a18276d52f7c805a9f229070f0b6c9e8e521"}]}, @typed={0x8, 0x94, @fd=r0}]}, 0x1354}, 0x1, 0x0, 0x0, 0x40080}, 0x4008040) r3 = getpgid(r2) ioprio_set$pid(0x2, r3, 0x0) 2018/05/11 02:56:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) fchdir(r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800008000}, {0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1, [0x4, 0x8000, 0x0, 0x100000001, 0x400, 0x4, 0x81, 0x87]}, 0x5c) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) r3 = dup3(r2, r0, 0x0) statfs(&(0x7f00000000c0)='./file1\x00', &(0x7f00000002c0)=""/149) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0xc4, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r5, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) creat(&(0x7f0000000000)='./file1\x00', 0x0) 2018/05/11 02:56:29 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240)="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", 0x22d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) accept$ipx(r1, 0x0, &(0x7f0000000040)) 2018/05/11 02:56:29 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x40000000003, 0x80001) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$llc(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) prctl$setfpexc(0xc, 0x10001) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000004c0)={0x2, 0x5, 0x0, 0x7fffffff}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast1, @dev}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x401, 0x4e23, 0x0, 0x2, 0x661bd11de581a59e, 0xa0, 0x11, r6, r7}, {0x8, 0x7f, 0x200, 0xffffffffffffffbc, 0x400, 0x2, 0x7fffffff, 0x2}, {0x400, 0x3, 0x2}, 0x4, 0x1, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x7, 0x1, 0xdfc3, 0x1ff, 0x4, 0x6}}, 0xe8) 2018/05/11 02:56:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000540)={0x20, 0x1d, 0x301, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8000, 0x0) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="4abf647d49b993a831833fbd4519527a4e15e5acef8dd3151c54472f5acd14a249ab99e25367948dfa3b762564f3da2e4604d7ab6f311790ef6059b10f59b3b0ced7d7d775b5c81b", 0x48}, {&(0x7f00000001c0)="63d7b525ca2fb021f42b7af982f9bc7733b9944c7763c08c5e007c9e350c94c92f1186d73cb37b8c5668f8b5df45e5e2f12eecfab016ff59f88ac11a94fefd4547d095d887f2b805e0357daf11d3", 0x4e}], 0x2, &(0x7f0000000280)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18}, 0x4000) 2018/05/11 02:56:29 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) sendfile(r1, r2, &(0x7f0000000040), 0x102000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB='0\x00\x00\x00'], &(0x7f0000000080)=0x8) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600), &(0x7f0000001640)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001700)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000001800)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000001e00)=0xe8) fchdir(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) 2018/05/11 02:56:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x20000) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f00000048a3f3030000000000000004e900020600", 0x39}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1fffffffe, 0x0) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e) 2018/05/11 02:56:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0xfffffffffffffe90}, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x8, 0xe38}, {0x6}, 0xc9, 0x0, 0x2}) 2018/05/11 02:56:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) 2018/05/11 02:56:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000aeff4)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6d417)=@getlink={0x28, 0x12, 0x801, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000340)={@empty, @remote, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003780)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000003880)=0xe8) clock_gettime(0x0, &(0x7f0000003b40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f00000038c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003940)=""/180, 0xb4}, {&(0x7f0000003a00)=""/26, 0x1a}], 0x2, &(0x7f0000003a80)=""/73, 0x49, 0x9}, 0x6}], 0x1, 0x40002000, &(0x7f0000003b80)={r13, r14+30000000}) accept4$packet(0xffffffffffffffff, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003fc0)=0x14, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000041c0)=0x14) recvmsg(r0, &(0x7f0000004440)={&(0x7f0000004200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004400)=[{&(0x7f0000004280)=""/53, 0x35}, {&(0x7f00000042c0)=""/4, 0x4}, {&(0x7f0000004300)=""/236, 0xec}], 0x3, 0x0, 0x0, 0x3c0}, 0x2) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000048c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004880)={&(0x7f0000004480)=ANY=[@ANYBLOB="c8030000", @ANYRES16=r1, @ANYBLOB="200025bd7000fcdbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="0400020008000100", @ANYRES32=r3, @ANYBLOB="7c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040001010000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000080000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r6, @ANYBLOB="1001020040000100240001007072696f726972e40cac12f6ca2c000000000000000000000000000000000e00000008000400ffffffff08000600000000000000", @ANYRES32=r7, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c00040001001501000000004000017f01000080000403ff0002000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008100000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="8000020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="38010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004002000000008000600", @ANYRES32=r15, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008856ffff08000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400feffffff08000600", @ANYRES32=r18], 0x3c8}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/05/11 02:56:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffffff) 2018/05/11 02:56:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x6e) socketpair(0x0, 0xe, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sigaltstack(&(0x7f0000000000/0x6000)=nil, &(0x7f0000000100)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xeebf, 0x7, 0x80, 0x1f, 0x7, 0x101, 0xc39, 0x100000001], 0x8, 0x3, 0xa1fd0000, 0xfffffffffffffffb, 0x7, 0x3, {0x81, 0x5, 0x80000001, 0x6, 0x3, 0x6, 0x8, 0x0, 0xfff, 0x0, 0x0, 0x80000000, 0x0, 0x80, "9491a0cb864bad82691eb29e80b28ea899edd5e3ba3433889ffd2314a2778c49"}}) 2018/05/11 02:56:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)="e5ebbd74a93f6046be7ee8e2a3c0b006dd792f1c6d37408b0e2d232c182a57d4833762b614c6651943db7b73ae149ca8a2662600e0ec98f5db96fda539a7") sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000018df0)={0x11, 0x32, 0x1}, 0x14}, 0x1}, 0x0) socketpair(0x8, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/108) 2018/05/11 02:56:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xd8, &(0x7f0000000280)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in6={0xa, 0x4e24, 0x82, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x63c, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x3a5e, @mcast1={0xff, 0x1, [], 0x1}, 0x52fb}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x21}, 0x7}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r3, 0x8}, &(0x7f0000000400)=0x8) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffffffc5) fallocate(r1, 0x3, 0x0, 0x6) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0xb8, &(0x7f0000000140)=""/184}) fallocate(r2, 0x10, 0x0, 0x10002) open(&(0x7f0000000080)='./file1\x00', 0x200000, 0x100) 2018/05/11 02:56:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008f3000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'wlc\x00'}, 0x2c) close(r0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/16) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'wlc\x00', 0x2, 0x6, 0x56}, 0x2c) 2018/05/11 02:56:29 executing program 4: r0 = socket$inet(0x10, 0x4, 0x5) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000080a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/11 02:56:29 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(0x0, 0x0, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000280)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="09bb0184aeeb823763857e1ff928a799", 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @remote}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x71, r3}) 2018/05/11 02:56:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000000080)}) epoll_create1(0x80000) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82001, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 110.144868] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 wlc [ 110.159478] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 wlc [ 110.226477] binder: 10925:10928 transaction failed 29189/-22, size 0-0 line 3010 [ 110.246613] binder: 10925:10928 transaction failed 29189/-22, size 0-0 line 3010 [ 110.303537] binder: undelivered TRANSACTION_ERROR: 29189 [ 110.352787] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/11 02:56:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup3(r2, r3, 0x0) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/38, 0x26}}], 0x1, 0x0, &(0x7f0000000500)) r5 = dup2(r4, r0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000180)=0x8000, &(0x7f0000000240)=0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r6, 0x10, 0x70bd2b, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa42}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7b89}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xcc80}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}]}]}, 0x40}, 0x1}, 0x800) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/05/11 02:56:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000000000)=""/46, 0x2e) timerfd_create(0x5, 0x80000) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02120000060000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/11 02:56:30 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x1}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x18, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x177}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x8200, 0x7, 0x10001, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r3, 0x6, 0x20, 0x7, 0x3c6d97fd}, &(0x7f0000000340)=0x18) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x1, 0x7f, 0x5, "638fbe9f10217b3c69fa1081db529a7c91a306ab87e2d409cb44776d109ad78ae6289998d6cbb156c7fd06a50ab2e67d28fcc5c509e2bcde4c8be98e781cb39e70a8aa663e10350d1a89fe84f3f2a9ca"}, 0xd8) 2018/05/11 02:56:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x2000000000000000) r2 = dup3(r1, r0, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000180)) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00000000c0)) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x100000) truncate(&(0x7f0000000000)='./file1\x00', 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) lseek(r0, 0x0, 0x4) openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.mems\x00', 0x2, 0x0) 2018/05/11 02:56:30 executing program 4: r0 = memfd_create(&(0x7f00000002c0), 0x0) write(r0, &(0x7f0000000180)="11336b5424397785a14af4de1d340d74248fb8dc49", 0x15) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="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") mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x0, &(0x7f00000000c0)) 2018/05/11 02:56:30 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ifb0\x00'}) 2018/05/11 02:56:30 executing program 5: r0 = inotify_init1(0x3ffffe) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x11, r1) ptrace$setopts(0x4206, r1, 0x8, 0x7) ptrace$setopts(0x4205, r1, 0x0, 0x400000000000003c) 2018/05/11 02:56:30 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000659fdc)="240000001a0025f00000000400fffc0e0a00000000040000eff253eb0800010001000000", 0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x3f, 0x8, 0x7, 'queue0\x00', 0x80000001}) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x8, 0x80000001, "095c870785f6", 0x9}, 0x30b) 2018/05/11 02:56:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x200001) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/psched\x00') ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="8dfc73b0338c0cbb363a1542e687a17ee9e7de460a360ff600c0de85867d4ba5c23fed566b8523613d800090ccae390eb3bf9a18de5ea04e8d12360921c34a561211940c38ce9e395ff6873c56fc491fecc45c4bb9d5192448debde940aa3e8babca5923e1") r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x4082, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x75, 0x0, 0x2, &(0x7f0000ffd000/0x3000)=nil}) r4 = dup3(r3, r0, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') writev(r0, &(0x7f0000000040), 0x8) 2018/05/11 02:56:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) sendto(r0, &(0x7f0000000000)="78e38e3c8f45828f94b81591779bdcb52fca29a51163742e5dca5ffbf17625ff5d6c37881db314a65070786857cb7923a476aca977ff461ee739321588e65c6747cb0497c32cbee2b65ca2c9f6b22902a47ad89cb4f81cf5448d989a086578a2113805a718f3fb6f6942fcd1845d2864273682d95a4bdaae35ff18288352dd7061548f056c95bc7339b642219be713700ce5f2da52e5d1b0b97425f99c84477cc6c9ed409490b6f6b56189efb5613695fee9b6256aa1ad46de06d335a0649581c33a19345a08aa449b57d547297195c107eeab6edebb10ece1", 0xd9, 0x20000040, 0x0, 0x0) 2018/05/11 02:56:30 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) setpgid(0x0, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=""/239, 0xef, 0x8}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/137, 0x89}], 0x1, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x400800, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffa) chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r2, 0x4}, &(0x7f0000000480)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0x4, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000300)={0x4, r4}) mprotect(&(0x7f00006f6000/0x2000)=nil, 0x2000, 0x7) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r5 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) openat$cgroup_type(r5, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x5, "28e4edbac6"}}) 2018/05/11 02:56:30 executing program 0: socket$inet(0x2, 0x4, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000200), 0x2) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x40000000000b, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/11 02:56:30 executing program 1: connect$llc(0xffffffffffffffff, &(0x7f0000000c80)={0x1a, 0x452c2d59d41aa30d, 0x5, 0x2, 0x0, 0x1}, 0x10) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000500)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x1, 0x30, 0x308, 0x3f}, &(0x7f0000000380)=0x18) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000340)) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000b00)=0x4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x207fff) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000a00)=ANY=[@ANYBLOB="140001007888d3d910dc8d211f983d03a2bc373f6aead2a6ef75ee3535ca98b66198b678b46b70c5e7b5184017617afad89d15b9e891a194d4beab5af38a"], 0x1}, 0x1}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) 2018/05/11 02:56:30 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[]], 0x8) close(r0) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 2018/05/11 02:56:30 executing program 6: r0 = socket$inet6(0xa, 0x2000000000002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000501000)=""/95, &(0x7f0000000080)=0xfffffffffffffddc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/05/11 02:56:30 executing program 5: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) r2 = dup2(r1, r0) ioctl$VT_DISALLOCATE(r2, 0x5608) [ 111.090971] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=17807 sclass=netlink_xfrm_socket pig=10975 comm=syz-executor5 [ 111.114279] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=17807 sclass=netlink_xfrm_socket pig=10987 comm=syz-executor5 2018/05/11 02:56:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) userfaultfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x20000400) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000000040)=@unspec, 0xc) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/11 02:56:31 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{r1, r2/1000+10000}, {0x77359400}}, 0x100) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="71b70100000088da8bfcb27a860ab8e0fefbc557696a1ecd1fcb3bea96be56d1836d676e2fb7383d1b4357a78077a315eda312c82ca2ea61f04242c44a126e05faa05ea1222c54d27f44a56ffc8a8e4d742d4fa0de29ab046591e8716140eddd96869566bd31ec4f52cd144dcbfb2427fbeaeb159f4018dd647e8d94bf67bf2d0f9ac6b1529c2df3c78a720763d7acdd29e7"]}) r3 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) signalfd4(r3, &(0x7f00000001c0)={0x4}, 0x8, 0x80800) r4 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "717545756531000000000000000000000000120000000000000000000000000000000000000000000000000000000000004000"}) write$sndseq(r3, &(0x7f0000000000)=[{0xfffffffffffffbff, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0x30) 2018/05/11 02:56:31 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x83, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x58b, 0x5}, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000007c0)=0x200, &(0x7f0000000800)=0x2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001840)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getresuid(&(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001a00)=ANY=[@ANYRES32=r1], &(0x7f00000003c0)=0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480), 0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getrandom(&(0x7f0000000840)=""/4096, 0x1000, 0x3) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={r1, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x8, 0x0, 0xd974, 0x0, 0x18}, 0x98) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000600)=""/2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x14) 2018/05/11 02:56:31 executing program 3: setitimer(0x3, &(0x7f0000001100)={{0x77359400}, {0x77359400}}, &(0x7f0000001140)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000045, 0x101) connect$inet6(r0, &(0x7f00000010c0)={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001080)={0x1000, &(0x7f0000000080)="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"}) 2018/05/11 02:56:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0xffffffffffffffff) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000001c0)={{0x3, 0x1}, {0x81, 0x7}, 0x3, 0x5, 0x1}) 2018/05/11 02:56:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x0, 0x2010}, 0x4) timer_create(0x2, &(0x7f0000000000)={0x0, 0x3f, 0x0, @thr={&(0x7f0000000080)="c2798aadc6d7ee52ef21fcace1df2e35432e06d00e43c195af521dbc7c1604136239ea26e7a4a5443d4b0532a59a08a8f06daf7223c8852cecb2546cdef7f396214b601b07184b26d7ce17bce545c4ef8baa1ca28c0b9f203991eef079d8731f35315cbf9b13ac7bfef6392b70f90c416c627f6c542df4fa8cf9adf575ae2abe321641d98456828292ab0d6db59f9ae3542f87363f2eacd6e7e21ba4d683f954d725c28b1de6d38b58929054c659b2feeed01b11034bb6661f53f3c8c10dd2fac5214e203bf0abe05f18d8b161675fe1d6", &(0x7f0000000180)="d6d7a3c94e57c6a755314be346b18a4868d82f165c3b225c5bda0f9b4c248ce08e01cc289519d0683d544c561c12133144f3abb12a8e89b46488e1dc31484d723282e245228014188bdc8071d131bf6c90d97b2861e858554c4602c89167c8bc548db03630724c7dfce143cf9f149147abed4110394213da5561d8899e9fd74b45634b43f6fab609aa97dd0b37e23f4524d12af25686c68d61a0ac647fda6b6c7102819b4df9e8de18727b301c386d235ef1dbaa3fa04f399a4be0344d1f6f9742695105bb91456aa78694fe3a32e242bd4060f1f62dfaf3afb00f52978d371c49c774e31daa4556eca0802f"}}, &(0x7f00000002c0)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/11 02:56:31 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = fcntl$dupfd(r0, 0x0, r0) socket$nl_generic(0x10, 0x3, 0x10) r2 = gettid() sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1a0}, 0x1}, 0x40) rt_sigqueueinfo(r2, 0x31, &(0x7f0000000140)={0x1b, 0x24, 0xd4, 0x100000001}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00008c0000/0x4000)=nil, &(0x7f0000000000)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000003c0)={0xa6b, 0x1, 0x80000000, 0x3, "2bb51d73fe35571eae2f0495bcd880039cbb6ec4382c4a91c1b41d32204b8e36"}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001700)={0x0, 0x0, 0x1, {0x9}, {0x3, 0x3}, @period={0x0, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x200, {0x0, 0x4, 0x5, 0x250}, 0x4, [0xdc9, 0x2, 0xfffffffffffffffd, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1ec, 0x8008, 0x3, 0x81}, &(0x7f0000000100)=0x10) mlock(&(0x7f0000374000/0x2000)=nil, 0x2000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001640)="9b2a997807b38fd3334389d3293a69a0224dc2a1a206b141f8442e434a3a1638e4079600552c3a9ce66731437ed370455b9861660a7598d37f372738cd9ffcc88f8d29d06e7b7b9b32b2f6a8b207eed96674666fe6d40dccf6e90455a821e57611443ed283a0eae3e095b815f846d3b2ae6edc067b3ebb57e351614cfffc0700df160f174043bc4e9d7b51d8f06619e94d2f30f8198d758aa31b894199871dbbecf1dd64f1ff9eaaa1e658bd0f4323f25199b3b0ed3498f6", 0xb8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000c47000/0x3000)=nil, 0x3000}, 0x1}) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x400008000}) 2018/05/11 02:56:31 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x51, 0x0, 0x8, {0x6, 0x9}, {0x880, 0xc2}, @rumble={0x7, 0x9}}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x4}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/75) poll(&(0x7f00000000c0)=[{r0, 0x12}, {r0, 0x90}], 0x2, 0x3e2feff4) 2018/05/11 02:56:31 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000f07000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="06") ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/05/11 02:56:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) memfd_create(&(0x7f0000000000)='\x00', 0x3) 2018/05/11 02:56:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x8001, 0x7fffffff}, &(0x7f0000000140)=0xfffffffffffffe8b) r4 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) r7 = accept$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000008c0)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 0x4e22, 0x4, 0xa, 0x20, 0x80, 0x73, r5, r6}, {0x7c, 0x9, 0x9, 0x39, 0x1, 0x0, 0x6}, {0x80, 0x40, 0x1f}, 0x2, 0x6e6bbc, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x1, 0x0, 0x6, 0x5, 0x7, 0x842f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) accept4$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14, 0x80800) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000840)={&(0x7f0000000680)={0x18c, r4, 0x200, 0x70bd2c, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r5}, {0x170, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x20000050}, 0x80) ioctl$LOOP_SET_FD(r2, 0x4c00, r7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x7}, &(0x7f00000001c0)=0x8) r11 = fcntl$getown(r1, 0x9) fchmod(r1, 0x8) ptrace$getenv(0x4201, r11, 0x8000, &(0x7f0000000000)) 2018/05/11 02:56:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x20) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup3(r1, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'io', 0x20}, {0x0, 'memor\x00', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'pids', 0x20}]}, 0xfffffe70) 2018/05/11 02:56:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=ANY=[@ANYBLOB="da01000000e10000006860d87c4f9947"], 0x1e8}}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xc2e3, 0x8, 0x8, 0x8000, 0xfffffffffffff000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) 2018/05/11 02:56:32 executing program 1: r0 = socket(0x2, 0x2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_cmd={0x18}}) 2018/05/11 02:56:32 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x28) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) r1 = gettid() exit(0x0) ioprio_set$pid(0x2, r1, 0x0) 2018/05/11 02:56:32 executing program 4: r0 = open(&(0x7f00000000c0)='./control\x00', 0x2ad0f665065df51, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, r0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003cff6)='./control\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendto$ipx(0xffffffffffffffff, &(0x7f00000002c0)="9d37", 0x2, 0x79b3906502fe65ea, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pread64(r2, &(0x7f0000003c00)=""/4096, 0xf53917e0, 0x0) 2018/05/11 02:56:32 executing program 2: r0 = gettid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x7fff, &(0x7f0000000080)=0x2) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000000200)='vmnet0\\$nodev\x00') pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/05/11 02:56:32 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000140)={@loopback, @multicast2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x81, r3}, 0x10) 2018/05/11 02:56:32 executing program 5: r0 = socket$inet6(0xa, 0x40000000002, 0x0) r1 = socket$packet(0x11, 0x800000000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x60000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x4, 0x8000, 0x1, 0x3f, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000300)={r3, 0x2}, 0x8) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000340)=0x40000000, 0x4) mq_timedreceive(r2, &(0x7f0000000180)=""/157, 0x9d, 0x6, &(0x7f0000000240)={0x0, 0x989680}) r4 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000080)={0x8, 0x3, 'client1\x00', 0x4, "3a8eba39bc0adf66", "51dea35be4d9506658e7d15f857c734aa4ca6dec4e7f02e0ce2f3bafae0fc8d8", 0x6, 0x3}) 2018/05/11 02:56:32 executing program 3: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) r0 = getpgid(0x0) r1 = getpgid(r0) r2 = socket$inet6(0xa, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000004580), &(0x7f00000045c0)=0x8) r3 = syz_open_procfs(r1, &(0x7f0000176000)="00640001000445") getdents64(r3, &(0x7f0000000000)=""/138, 0x8a) getdents64(r3, &(0x7f0000000df0)=""/528, 0xff95) 2018/05/11 02:56:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000000)={&(0x7f00000001c0)="9d4848f3b24dd4f95736f609d58909dcaee63790b2804b78cef2b7ed20bc84716af835a460b7c069bafddb143cf486dbc11ed4149929f4a71da523cf2dca6377e4b9b4cfe992123f9f828eb102308e48cd27ee12dcce3ad25a2a143ce9fba14df010b3770a5097993e2b11b6a2cbb1dfc0cd0cd388c5cc31841e8d2193ce62d23fb145238fc74b10846217429bf2ed5276e429e48d3973826f014588a806dd3ee34ed5c9020c3885fe27a9b12761c9f10b1cb8ba1544c4789ff86b215284037ad6a9237c367a104d30325e609fb6da7588a096df628087f6d718a008a22737fc6740cc01", 0xe4}) r2 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x4000000000000, 0x10000000000004, 0x8, 0xf928, 0xffffffbffffffffd, r2}) 2018/05/11 02:56:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_flags}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/11 02:56:33 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000900)="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") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x309, 0x5, 0xfff, 0x9e6a, 0xb4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x5, 0x3, 0x2000000000000000}) r2 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/05/11 02:56:33 executing program 4: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/05/11 02:56:33 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000040)=""/4096, 0xb743478b0b68caf0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/05/11 02:56:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x34) socketpair(0x9, 0x4, 0x7e, &(0x7f0000000100)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0xfff, 0x9}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) 2018/05/11 02:56:33 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000e4b000)='/dev/snd/seq\x00', 0x0, 0x4080001) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1}, 0x90) r4 = accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xb1, "c4417ade226285f300a57f9a3b283f2dfb1e177acaccb6bbaf239b0fca98c0d7126c0c9e99d42ddeb5423b2a30d0d0392b628ca0d4d8b94688a7fdfb35abf4b2f479ed57d5c6383058b05bf2b949c29f3711d03b1605a766ff6a14b89d9ac2cdb41e622a9f9125f5bee8ba5334574ace2dcb13fa024d953ddcda90809d8af12e2228653c8fe1f70001650aefc684a9dabd2e98288ee8a7c970358e2b12cb8774ce0e75135b61f86fcfa14067e9f3327674"}, &(0x7f0000000240)=0xb9) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000280)={r5, 0x401}, &(0x7f00000002c0)=0x8) close(r0) 2018/05/11 02:56:33 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/11 02:56:33 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000280)=0xa, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x4000000002}, 0xfffffffffffffef7) recvfrom$inet6(r0, &(0x7f0000000540)=""/97, 0x61, 0x1, &(0x7f00000005c0)={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) ioperm(0x0, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000600)=0x5, 0x4) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x7ff, 0x5, 0x8, 0x6, 0x9b, 0x482d, 0x0, 0x0, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1f, 0x0, 0x0, 0x0, 0x300}, &(0x7f0000000500)=0x98) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000640)=0xff, 0x8) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r0, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000240)=0x68) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) 2018/05/11 02:56:33 executing program 6: timer_create(0x7, &(0x7f0000000fa0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000fee), &(0x7f0000002000)}}, &(0x7f0000000ffc)) r0 = memfd_create(&(0x7f0000000300)="2f7b0600317070703130f9e7075b034d80c15d09e0f5cb7f73d4785bd60ab186ffdbc962b39d8f325dc3a01d2e91cedcd2818f1bffdfdfd7b241dd7d9f84f9bee058feb34f29d342253fd1d285f1915ee812a89b8c27cb1f7b3d79315d8828d224a25a3ea4b1b9e4f3afce1795cf6d2fe121f4e47e8a17d692492d8335c7c796e4c17327cee20c505513241f0c5f2b20a79874e5c7a21b703a2a88d34be74c7becebd9378408d08097ca9059a8863997f53d8123229d49501e864900912f0804ee041effb20f1641de1977b54bef48feb6f6f0342412a50d8bc0dbc000000000", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x6, @loopback=0x7f000001, 0x4e21, 0x1, 'dh\x00', 0x5, 0x0, 0x58}, 0x2c) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/11 02:56:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x1}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000600)={r4, 0x3}, &(0x7f0000000640)=0x8) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="78000000252603153866de3c3f5fce77fab50baf01bc9e8cb8220c9e39b88da916070000008172d509654cf141d319a28ceb2e87260000000000000000000000e3943c0eb3d3a559f2994820bce09e58f91d1e630a3c9d06039f71a40a3bcaf65e59f40053e9162a1a90f299895c07f462741f462f823f6bfa98440ed379e9cf90f4a9fbfff1c80c4036278f751a1f034cd8372516fbfcc8821a38", @ANYRES16=r3, @ANYBLOB="000226bd7000fcdbdf250c00000008000500ff0f00005c00020008000800a800000008000900000100001400010000000000000000000000ffffac141413140001007f000001000000000000000000000000080008007f000000080004000900000008000b000200000008000700e4000000"], 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x44095) setsockopt$inet6_buf(r2, 0x29, 0xf3, &(0x7f0000000040)="b195085ca11219b2ebfd565bcc3700ec5678cb4a574d2393db519d8bd0880492a1ff49baad835e91d8f6d74bac2f66769f", 0x31) fcntl$setstatus(r0, 0x4, 0x42000) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x224c000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x164, r3, 0x118, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5d2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/05/11 02:56:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/11 02:56:33 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) openat$keychord(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/keychord\x00', 0x800, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x58, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x1000, 0x5, 0x5, 0x9, 0x8}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000500)={r2, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r2, 0x4}, &(0x7f0000000480)=0x8) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x5, 0x0, 0x80000000, 0x5, 0x200, 0x5, {0x0, @in={{0x2, 0x4e22}}, 0x2, 0x4, 0x3, 0xfffffffffffff000, 0x8001}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x400, 0x100, 0x9, 0x8, 0x7, 0x53, {0x0, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x1, 0xe4, 0x3ff, 0xfffffffeffffffff, 0xdd3}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000240)={r4, 0x2, 0x6a5, 0x3, 0x1, 0xb1, 0x8, 0xc4, {r5, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x10000, 0x3f, 0x956, 0x3, 0x7f}}, &(0x7f0000000300)=0xb0) 2018/05/11 02:56:33 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x7, &(0x7f0000000040)={0x0, 0x35, 0x1, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/11 02:56:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x1, 0x2, 0x5, 0x3}) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes 2018/05/11 02:56:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) close(r1) 2018/05/11 02:56:35 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0x16, 0xf9f4, 0x1, "20bf65315acd28f59c83f093f274a65ee15ea8757b6a"}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/11 02:56:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)="2e2f6367726f75702e8e64742f73797a3100", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x4, 0x10000) 2018/05/11 02:56:35 executing program 4: syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x6d) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'lo\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000880)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000008c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a00)=0x14) r12 = accept4$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a80)=0x14, 0x80800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b00)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000c00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000c40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000c80)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000d80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000dc0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000e00)=0x14) accept$packet(r12, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001040)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001140)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000011c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001200)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000001300)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001440)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001540)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001640)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000001900)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002980)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002a80)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002b00)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0xfffffffffffffe99) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002c00)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002d00)={'tunl0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000003900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000038c0)={&(0x7f0000002d40)={0xb68, r2, 0x300, 0x70bd2d, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x268, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, '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, 0xfbe}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x52}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r5}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1ac, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8080000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff500000}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r13}, {0x88, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x6, 0x4, 0x1}, {0x101, 0xfffffffffffff000, 0x3, 0x5}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2b87}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xc4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe41}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x1ac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x5, 0x81, 0x6c, 0x6}, {0xbc45, 0x1fbea7c9, 0x7, 0x10000}, {0x3, 0x100000000, 0x5, 0x35a}, {0x1, 0x3, 0x1, 0x1}, {0x5, 0x3, 0xfffffffeffffffff, 0x454e}, {0x9, 0x6, 0x5, 0x8d3e}, {0x14, 0x4, 0x8001, 0xffff}, {0x8, 0x8, 0x9, 0x10000}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r20}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x100000000, 0x0, 0x401, 0x6}, {0x7091, 0x400, 0x0, 0x1000}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r22}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r25}, {0x1e8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x22}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r30}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}]}}]}, 0xb68}, 0x1, 0x0, 0x0, 0x8000}, 0x20040080) 2018/05/11 02:56:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2040, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0xff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140)) 2018/05/11 02:56:35 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0xec, 0x3}, &(0x7f0000000200)=0x90) accept$packet(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001d00)=0x14) sendmmsg(r2, &(0x7f0000003440)=[{{&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @loopback=0x7f000001}, 0x3, 0x2, 0x3, 0x3}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="19f14cd36fbc0be009554bcc71644035c0ce90c1656dc28abd94601f1256ff8025541468d80764a18f52a5735d4132cfdf599376a965b0322e653524722a08e7c69bf5a104e955f33367bc09a46dce850b86057755640ecd2cea3886184775ed1daa316dd87eefe2561cfea45658fc4f6b0f861a94f711131c378ca15e58f3b62ef3e93176329d01e01e76407c28df67a6bef17d9749bde461f7dc0cedf47c21d8ea3da8ca9244282dd122e20934a9c945aa4bd69a2a11e73f8cf4735f9d530a385eecc3f9024d9075ee43b1835113e8922b2a4400e5e1acd30e55bb44cc735e0c468d6eba39493643165269", 0xec}, {&(0x7f0000000180)="a2c288420fa9fbdd55de5ae5b7a813e4c2e1d1896f5b1affbfb8ba2cce0ae06669c2d3b4edc2cc4da144d2241a0f5dbfc502deba407f838ddf", 0x39}], 0x2, &(0x7f0000000400)=[{0x58, 0x114, 0x9, "f7aad559bccdcdbafcae29c7f69a135d6fde79ba25e03f1fba191b8c5d7a62fa89e2da3aae9ac8b08462cc5f1e8c51844354cb34fb40b611bb3b297d20573a16b2bb43"}, {0x100, 0x10d, 0x8000, "ed6e573fae2b84272200dbcb69a110642d560d9e6fb33a162927356dc85764fb9a4d05743f4081c588dc613957e235bc4dcc484055c821398d2aa41a850dedc42707e95ed122d64a3601dcbdc058d85b22e4395fbeb16ee3f1cb8fd9203762d2139e6c363d43afcb907e0d31557d7cbb6413ba7d960c0c1a7b442fd6e4ae7b5db395e1cb23188f80237c4848d5e9ebc4fed98cb025be91b63589021a7fe7f360f029bd4f8235ef1e98c588831d9f529738b5bca5aa49f4db7beab2515d0c0b47f252cf2c51f9513c57903d1c066e0e38c82f194141db8d5b550f330f79776bafcef99fe51bb7f0137df6c60c94de5ae1"}, {0x40, 0x10b, 0x8, "ce9129fd46ac4f7e8ac2a86f9ae3cedf7ea6e9ddf527566797d30872dc90ba4b952be3b32f3d060532406392a31bf720"}, {0x1010, 0x119, 0xd8, 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{&(0x7f0000001a00)="a6274a7d6478ee0f3d588c49f6d82dee5c8c1f7d1e33d7ca0a800a9c9083c3e37e626ac39cb53b41242f4fb4c69e9f3b398c020a1a3f9b75d4d8bdc6b3c2a44b7cb46bb01530d82f885a224cb6d11057071e409345e5d92da4060056a40be01ea9fc89526e462380d96aeba358302c93d644d422ebb0c8ea7c911cd781fbe45ee18f9d18e8aa1428637657ad05a4facf3178fac4ba6f6eefc802396f0276a2c25d73e9832ee6fe49f85a8cbf2aa850d11bbdc5a8d486560a5cf58994be5234dd13265ba9b9a5b4c537b47402c05e2dbbc3e56878c80dd7e53b73749137fe4c046eb2ead38e60ef90", 0xe8}], 0x5, &(0x7f0000001b80)=[{0x38, 0x107, 0x6c9f, "5c6f1941e5f30faebbe05113d4893252e09fc1667688d7481b778bdac40adffa01fb174418dcd03f"}], 0x38}, 0x5}, {{&(0x7f0000001d40)=@can={0x1d, r4}, 0x80, 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0xdf}, {&(0x7f0000002000)="0cccde1e79b21ae6386e4a82072646c39957aac39035f350ca04f7fc46a9a5cb7617e3bff1cb363e7e884128f058d41601719f2d2292bf4ef489fea09d39b089d34987f8ccab5907be8ca3cecc32c60a89f01bb6510b5c6c89bfbcf6d41fb4d2266f6802e4172d425c3e765d3db29202171765ab720a40336e8cb45c0103670595a871c7d65484ee47e6109cdf058c16cd03925237c806f5e2daadb6973edc06b2984863", 0xa4}], 0x5, &(0x7f0000002140)=[{0x1010, 0x118, 0x8, "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{0x110, 0x11b, 0x4, "7e510187b415c957c57bb8fa984d9619bdcc2653cf1a089bdb0ffa3f843a31cef2a8475302c6f8cc3705bc513e4b92ee41315722903f22166584f8c9034cb28c7e7d0a7b34c984df7c7148ffc2990620ded3502b4f5e206e7e66008befd2b93801de5cbd9815ed03c026db35152633c192de1ec3f8b89d46e21a80be0ca9090fbc0bfabf60e50604e62074282c5a46983db8c1294b29f58bc095273ecae4b044ebdd6ddd1de2ce0ec6ff1bdf90b18356a0f84e95a4f8b3db9bbc654219b37517c3565b3c51d7c9432da34b454484125243fdc07ee942eeb481600fd0e18cd7c2a420c464c1fcfb01fa3badd46af019d17471a3ece9449e370672"}, {0x18, 0x105, 0x0, "cf"}, {0x70, 0x11, 0x6, "2b269d1c20c24d4073dc38115b6a6502c8d4902c371fe6b5ea6b73b5ed7d51d5269450654161b23063bd705049be12f8d12de2e3c2b58772ecb20569f8be9416d76879721931e8b1b147372435b850d444c2cc9a6f128895327e35188ccd0428"}, {0x78, 0x0, 0x2, "bd9f11304f95e21d97ce82e9917a5765360b216100026cd56bed8ed882cf7d74a622e4c15e4c59d0a20d10ea797b4532e9b604fc26956b63cb436049e0d0498255126e576060c3796282589f5fe57ab95703c54170f601c975622e86b5ed3b03ba0274"}, {0xc8, 0x11d, 0x20, "61876f62f43a149f9a3257fb4178972b5ad208c818a07bae961c305eef632235648589aadb33fcb06d9475fe13ae65e29a32d49dda5474a85f7523057bff8b539681d5f4b85a22358333568153576599c3e332e9c282fc084f82199351d610fb10d0925f47781343953417f7b9f71b92bb0e8e95286a01272ffb3f772d0032bc834e6a9211e9206a8a1b24714178749dc7fed31b9839e37d4d504568697af14f7ce183244feef11328b491bce92fd424adb28f"}], 0x12e8, 0xc000}, 0x7}], 0x3, 0x4000000) sendfile(r0, r0, &(0x7f0000977ff8), 0x6) sendfile(r1, r1, &(0x7f00000001c0), 0x1) 2018/05/11 02:56:35 executing program 5: request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='keyring\x00', 0xffffffffffffffff) clone(0x13ffd, &(0x7f0000000a40), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) r0 = socket(0x5, 0xe, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) dup3(r0, r1, 0x80000) 2018/05/11 02:56:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000001500)={0xffffffffffffffff}) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000001540)=0x8, 0x4) setsockopt$sock_void(r0, 0x29, 0xcb, 0x0, 0x0) getsockopt(r0, 0x9, 0x3, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/05/11 02:56:35 executing program 6: wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r1 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) sendfile(r1, r0, &(0x7f0000000200), 0x200000010000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x801001, 0x2, 0x3, 0x9, 0x6, 0x7, 0xfffffffffffffffb, 0x9, 0x78, 0x2, 0x9}) 2018/05/11 02:56:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000180)={0xa}, 0x1c) r1 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000080), 0x4) read(r1, &(0x7f00000001c0)=""/248, 0xf8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) accept4$llc(r1, 0x0, &(0x7f00000000c0), 0x80000) 2018/05/11 02:56:35 executing program 5: r0 = inotify_init1(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001c00)='mountstats\x00') bind$nfc_llcp(r1, &(0x7f0000001c40)={0x27, 0x1, 0x2, 0x1, 0x4, 0x0, "b8608daf861c782122f8a5746756ee6f65811caa1e9568f82f834713e039e38f843c504492e2b507184b2386f3f013ef5ae01b5598864f113f4dfb2ecfd394", 0x38}, 0x60) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0x0, 0x8) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00'}) 2018/05/11 02:56:35 executing program 6: clone(0x200, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000100)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) lseek(r0, 0xfffffffffffffffd, 0x1000000000001) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/05/11 02:56:35 executing program 1: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x16}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x85}, 0x8) r2 = socket$packet(0x11, 0x20000000003, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00008005d48581b12538cd8c5c026f963508eb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7dc494896f81e733219807af3b1ab227cf6fa4fc92a2850baeacc6e469b005a9d9b8265a23f5abde34123603f80ce5c69ee4a4ff09815b406118328268401efa5c5728dcde28a9c167351fa749f8cc1a55a6"], &(0x7f0000009ffc)=0x2) sendto$inet6(r2, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/05/11 02:56:35 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x100, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="6886c4ef9a342c89fefbbe09cd096c12edd5a9c87f00314ea100d0bf069ba1ab6926895d48b160f0ab4cb86140c4dfa238d761f777ce03ac9e65e71de42d10095aa694ef33cb9fb8527883b7925e79ee5bed36a92dfba51c04139601fc05ce98c8110501c3641fec99f53c9cde6dd848641007d5d9396b8afde541283f8f2a1b33c21bff470520a70108d9dd99d5b1f58b694dcf7244778ea8d1", 0xffdc}], 0x1) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x100, 0x4, 0x3d7d025, 0x10001, 0x2, 0x6, 0x3, 0x301, 0x40, 0x2f1, 0x8, 0x3f, 0x38, 0x1, 0x7ff, 0x5, 0x3}, [{0x7, 0x6, 0x5, 0x1, 0x0, 0x1, 0x0, 0xfffffffffffffff7}, {0x1, 0x4, 0xfff, 0xd67, 0x2, 0x100000001, 0xfffffffffffffb2a, 0x291740f7}], "497907556631073d16b76630d1cb5ac2486f6633a479e92f94f66c07cd5c3c97874bcf", [[], []]}, 0x2d3) 2018/05/11 02:56:35 executing program 5: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) r0 = open$dir(&(0x7f0000000240)='./file0/bus/file0\x00', 0x0, 0x1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000340)) mkdir(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000300)=[{0x2, 0xfffffffffffffffd}], 0x1) r3 = getuid() fcntl$setpipe(r1, 0x407, 0x100000001) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000180)='./file0/bus/file0\x00', 0x0) chmod(&(0x7f00000002c0)='./file0\x00', 0x1) chown(&(0x7f0000000000)='./file0\x00', r3, r4) mkdir(&(0x7f00000003c0)='./file0/bus/file0\x00', 0x0) fcntl$setsig(r0, 0xa, 0x3e) arch_prctl(0x1005, &(0x7f0000000600)="df2e09469289a8438dfa74ed0aabac537bd8dfaacc78f6632e166264cfb4b591f559d491d69fc1a88d7aaf7a3a4f77b62f1bf10a85735ae92f6ea5207494583ca5ba9bdf73490250da5053efae165c555bbe49a6aedd4e51a91208fe1300531f889a4859dff42c7e9f994f8211a5a40f228e882e619f3e6a8f014dc93229259b8d5ab636118506623727834a7ea92ea136b9b20a5740c7d188c6b64dd7fd3f3340c823cccd8ff9d10cabd95c38c9dade07d88782fa042a71eca37e806cf50f6179b3b9") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x8054}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000840)={0x4, 0x8000, 0x4, 0x401, r5}, &(0x7f0000000880)=0x10) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000000440)}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x5, 0x0) write(r2, &(0x7f0000000440)="1996af8f", 0x4) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') lsetxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@random={'btrfs.', 'sysfs\x00'}, &(0x7f0000000780)='@\x00', 0x2, 0x2) 2018/05/11 02:56:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) recvmmsg(r1, &(0x7f0000000040), 0x948, 0x42, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x5, 0x8) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/05/11 02:56:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x61800000, 0x80000001, 0x9, 0x49}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r2, 0x6, 0x0, 0x9}, 0x10) socketpair$inet6(0xa, 0x7, 0xffffffff, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x68, 0xffffffffffffff80}, &(0x7f0000000240)=0x90) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x4, 0x3}, 'port0\x00', 0x2, 0x40, 0x400, 0x100000001, 0x81, 0x1f, 0x7, 0x0, 0x4, 0x2400}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/11 02:56:35 executing program 7: openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) 2018/05/11 02:56:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2}}, 0x0, 0x5, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @rand_addr}}, {{0x2}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x85f) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="6a4f93941f663a8204dae6c78e669788d16d09c07d566f58c164b4a5c385b53a3b69fd16f602a8e5fbfbff30a1bb5925bae568761491322b9354aa9bd31ac372811b33a7d43dd50ec7ace055210095d0dc246b816aa81ba2e303388f34", 0x5d}, {&(0x7f0000000380)="4075f6e71c3567d48138fa0cc1ef9681e33b119cdf84b8d0542961e1095ea85952f97249480db0e27de699fc953fe4ab64f7cb72fdabe8abf68e14aa83475099b50ba9aa463d6fae9cf678323ffb7620b87aa1851ea0d2bc7d9c55ed58e517ba598d56509e4c6d93ebc1a78a6297edf96103820538bf3e379004e12afd6cfbbb824bd2fc2b2bd6cdf9b6ed13f425010ff96bf64fd145918e495ed35785549a9c82a332155f0814282a93636e4d8fae319feeccc83e44af3928d9e20502ea6ea6b596c1ae9d2283c49758594474b319e247dec826d3", 0xd5}, {&(0x7f0000000080)="08e9486aaae29b808891e85489c1ed", 0xf}], 0x3, 0x4) [ 115.840718] keychord: unsupported version 17791 [ 115.858308] keychord: unsupported version 17791 2018/05/11 02:56:36 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x7, 0x4f, 0xca7, 0x5, 0x9, 0x7, 0x8, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x8, 0x6, 0xd89e, 0x7, 0x100000000}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x2}, 0x8) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x8a811, r0, 0x1) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000300)={@dev, 0x0}, &(0x7f0000000340)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000380)={r4, 0x1, 0x6}, 0x10) write$binfmt_aout(r1, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00'], 0x1) fadvise64(r1, 0x200, 0xf57, 0x4) 2018/05/11 02:56:36 executing program 5: unshare(0x60000000) r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0xfffffffffffffe00, 0xffffffff, 0x40000) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'lo\x00'}, {0x20, '\\'}, {0x20, 'bdevselinuxsystemeth1eth1vmnet0'}, {0x20, '.%'}, {0x20, 'userem1*'}, {0x20, 'lo\x00'}, {0x20, '&wlan1user#'}, {0x20, 'lo\x00'}, {0x20, 'vboxnet0vmnet1'}, {0x20, 'lo\x00'}], 0xa, "3d72f78b2b4f3e1dc80986eb5d828186effc3f042a6adffc13bafa8a7923238cbc14b76942ef474a30363be51e94ee34174b734932c145e61f790387605fa5cc9ea8d80688d4867c92275501d0e40153b602115a2d5eae154e02c183a46f4761c373c07a9bd1957b01a3547cd576c8a31482374544fcdabec96b6b11992ab9a10a5fe8e068233a19aaffda9f7d1832de7519619c4ff456755afe1b97eb77cc31ffe4"}, 0x106) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'lo\x00'}, 0x18) sync() r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x4, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) 2018/05/11 02:56:36 executing program 7: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) 2018/05/11 02:56:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00000000c0)='-\x00', 0xfffffffffffffffd) ftruncate(r1, 0x401) sendfile(r0, r1, 0x0, 0x9) sendfile(r0, r1, &(0x7f000000a000), 0x420000000fee) socket$pppoe(0x18, 0x1, 0x0) 2018/05/11 02:56:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) inotify_init1(0x800) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="fe0328bd7000fedbdf2503000000080002000a00000004000500"], 0xfffffddf}, 0x1, 0x0, 0x0, 0x1}, 0x4800) r2 = dup2(r0, r0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000180)=[0x200]) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5fa9}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000340)=0x10001, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40401, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000380)=""/181) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x1, 0x4, 0x1, 0xd02817d}, &(0x7f0000000300)=0x20) 2018/05/11 02:56:36 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x202800, 0x0) openat$cgroup(r0, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x100000001}, &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000000000)={0xffffffffffffffff}, 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x220000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x100000000, 0x8, 0x1, r1}) recvfrom$inet6(r1, &(0x7f00000000c0), 0x0, 0x20, &(0x7f0000000100)={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0xffffff09) 2018/05/11 02:56:36 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x7, 0x0, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000ed0ff8), 0xd) 2018/05/11 02:56:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='children\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000003c0)=0x10001) unshare(0x60000000) sync() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) write(r1, &(0x7f0000000200)="23c78482720793eafd86700c3e78d3abc9338a3ac29d537ed86441c66268e60064969a3cdd5404b8170af0bdfd5de5b71b6dca69a1f07f9acbbbd7a7baf7c8e7404f5b22776b615eccf82de236019bcf1fb99d227a10c82bce82edf07d58cf168dfb13b2aa8815df1866d57730ff4d7deacdd761260abb85deba6612412fd6c1df9b6fcf1e17bcd9fab1772811f2717316c8ea249c23c0f35459acba0a8af863182e5bbcf0f787bf50466c01ef62cfbbef9b46a7c653278b0344d0564177d2b8e0d1966e9b61fe73d2c2ca", 0xcb) setrlimit(0xf, &(0x7f0000000100)={0x81, 0x973aa68}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x200) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000000)=0x54) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000006c0)={0x1, [0x9a]}, &(0x7f0000000700)=0x6) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000500)=""/188) ioctl$void(0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x1e28e0da, 0x30, 0x370, 0x1000}, &(0x7f0000000600)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES32=r5, @ANYBLOB="000004000200000009000100"], 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x2, 0x4, 0x10, "c22679970657b074bf3b3661f248bab56aaef8c011bd8c5f73cbac9f8b2f33a83a8725ec13c691237d454074d1ff3fed89d202eb4da03fded8b8b6ca39d5c1ad", "a26e12024895173fc46c9269181295d7294919ba6007118de02e2cb62cf05b33", [0x5, 0x1f]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="03eb82ff044d6f5d066fc6ad"], &(0x7f0000000040)=0x1) 2018/05/11 02:56:36 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f636772ef75702e6e657400", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) sync() fallocate(r1, 0x11, 0x3, 0x10000) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000380)=""/4096}, &(0x7f0000000140)=0x78) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x1, 0x400}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001380)={r3, 0x6}, &(0x7f00000013c0)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, {0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x88}, 0x2000000000000, [0x5, 0x4, 0x4, 0xef03, 0x7fffffff, 0xfffffffffffffff8, 0xffffffffffffff8f, 0x2]}, 0x5c) 2018/05/11 02:56:36 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0080, 0x0) fgetxattr(r2, &(0x7f0000000100)=@random={'system.', 'security.evm\x00'}, &(0x7f0000000080)=""/10, 0xa) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/05/11 02:56:36 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x2013, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000040)=0xfffffffffffffc96) [ 117.038516] IPVS: Creating netns size=2536 id=21 2018/05/11 02:56:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x6d3af8eb7e7a1e9f) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="420deb06ffff0100"], &(0x7f0000000080)=0x1a) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240), 0x0, 0xfffffffffffffffa) r5 = request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='./cgroup/syz1\x00', 0xfffffffffffffffd) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000240)) keyctl$reject(0x13, r4, 0x7, 0x4, r5) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0xfffffffffffeffff, @empty, 0x545a}}}, 0x84) fallocate(r2, 0x1, 0xfffffffffffffffe, 0x80000000eb4) [ 117.094483] device lo entered promiscuous mode [ 117.109431] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 117.124078] IPVS: Creating netns size=2536 id=22 [ 117.143064] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 117.160826] IPVS: You probably need to specify IP address on multicast interface. [ 117.169366] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 117.352929] IPVS: stopping master sync thread 11347 ... [ 117.358765] IPVS: stopping backup sync thread 11343 ... [ 118.334881] pktgen: kernel_thread() failed for cpu 0 [ 118.340011] pktgen: Cannot create thread for cpu 0 (-4) [ 118.345689] pktgen: kernel_thread() failed for cpu 1 [ 118.350793] pktgen: Cannot create thread for cpu 1 (-4) [ 118.356501] pktgen: Initialization failed for all threads 2018/05/11 02:56:37 executing program 4: sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="8000020040000100240001007072696f72697479001e767bfc2cb4d0524fbd66a247540000000000000000000000000000000000000000000000080003000e000000080004000000000008000600b3a5663d058e26d03ebce1b9dc796ba3dae6cf31dc36277e1a8db171ededc34067ff36f6fc53b4e79a6f8a879ce4e442f1a317195a170e5e94711d0a525cad22cb6902399a68096a921e8459bfd9e377b975b0944415608ad69a", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0], 0x9c}, 0x1}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2280, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0x1c4) 2018/05/11 02:56:37 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) setns(r0, 0x2000000) fchdir(r1) r2 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='./cgroup.net\x00', 0x0) r3 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='./cgroup.net\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x32bd, 0x0, r3) creat(&(0x7f0000000080)='./file1\x00', 0x3) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x4000004) socket$inet(0x2, 0x80006, 0x0) 2018/05/11 02:56:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x40010, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x0, 0x7}, &(0x7f0000000000)=0x90) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000040)=0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) 2018/05/11 02:56:37 executing program 6: mkdir(&(0x7f00003c1ff8)='./file0\x00', 0x80) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000235ff8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e4ffe)) chmod(&(0x7f0000a23ff8)='./file0\x00', 0x0) 2018/05/11 02:56:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="6e65742f72745f616363468e") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) lseek(r0, 0x31, 0x0) 2018/05/11 02:56:37 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x177, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x141, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000380)={'nat\x00', 0x0, 0x4, 0x47f770139f4c1a40, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000180)=""/79}, &(0x7f0000000000)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x2b, @empty, 0x4e24, 0x1, 'lc\x00', 0x2, 0x7dd0000000000000, 0x51}, 0x2c) 2018/05/11 02:56:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f00000000c0)=0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={[], 0x0, 0x8800, 0x7}) socketpair$inet6(0xa, 0x80004, 0x7f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) 2018/05/11 02:56:37 executing program 7: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f0000cf6000/0x2000)=nil, 0x2000, 0x9) 2018/05/11 02:56:37 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) signalfd(0xffffffffffffffff, &(0x7f0000731000), 0xfffffe58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000440)={0x5}, 0x1) r3 = syz_open_procfs(r1, &(0x7f0000000240)='net/snmp\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x58, r4}) r5 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/05/11 02:56:37 executing program 5: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0xe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x280001, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x2010}) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setitimer(0x2, &(0x7f0000000040)={{0x77359400}}, 0x0) bind$netrom(r2, &(0x7f0000000100)=@full={{0x3, {"3b9a52a69bcb88"}, 0x1}, [{"bb17e44ea6a98a"}, {"ceeee6effbb5c6"}, {"737105f8a25f59"}, {"34a1851507e116"}, {"88b507e2142f67"}, {"48a01c906a5968"}, {"8940fbfd1d4e72"}, {"f8265c95177e27"}]}, 0x48) 2018/05/11 02:56:37 executing program 6: r0 = memfd_create(&(0x7f0000000400)='vmnet0@nodev(keyring\x00', 0x2) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80}, 0x7fff}], 0x84) getpgrp(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket$inet6(0xa, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000000600)='][!vmnet1GPL\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r7, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x8, 0x3, 0x7, 0x80000000, 0xffffffff], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x5], &(0x7f0000000180)=[0x9, 0x5, 0x9, 0xb6, 0x0, 0x9, 0x0]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) accept$inet6(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000780)=0x1c) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r9 = open(&(0x7f0000000040)='..', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001c00)=@broute={'broute\x00', 0x20, 0x5, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000001300)=ANY=[@ANYBLOB="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"]}, 0x545) getdents(r9, &(0x7f0000000240)=""/22, 0x16) r10 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='..', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x2, 0x218, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000430], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x44, 0xaaf3, 'ip6tnl0\x00', 'vcan0\x00', 'irlan0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x0, 0x88e5, 'ifb0\x00', 'rose0\x00', 'syz_tun\x00', 'ip_vti0\x00', @random="e00811031001", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}]}, 0x290) ioctl$sock_inet6_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f00000012c0)={@mcast2={0xff, 0x2, [], 0x1}}) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000001c80)={0x0, 0x7, 0x9, 0x9, 0xeb, 0x8, 0x0, 0x6, {0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x36, 0x4, 0x395bf1bc, 0xc2}}, &(0x7f0000001d40)=0xb0) 2018/05/11 02:56:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000580)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) restart_syscall() 2018/05/11 02:56:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="480469ad60166da4ac8256acac2e2f6367726f7570", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x80008) fallocate(r1, 0x3, 0x8a, 0x8004) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x400, 0x4) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/05/11 02:56:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/05/11 02:56:37 executing program 2: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, {0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x8, [0x7, 0x22, 0x20, 0x4, 0x4080000000000, 0x5, 0x7, 0x6ae]}, 0x5c) 2018/05/11 02:56:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth1_to_team\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20000, 0x0) accept$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) r2 = accept(r0, 0x0, &(0x7f0000000040)) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x40040) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'veth1_to_team\x00', 0x6b159a0b94117a67}) 2018/05/11 02:56:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000100)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb787ae1a3490096ea0601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e000000d87d8d424e35a43d585282cd0001e42d732747442d1f90f26af098ad800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97c987c4d465dda9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a91e107000000", 0xc4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1}, 0x22, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge_slave_0\x00'}) 2018/05/11 02:56:38 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x181001, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x80) prctl$void(0x24000000000024) 2018/05/11 02:56:38 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x40045569, &(0x7f00000000c0)) 2018/05/11 02:56:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x81) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) 2018/05/11 02:56:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)=0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xe000, r2, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0xffffffffffffffff, 0x6, 0xfffffffffffffff7) fallocate(r1, 0x0, 0x0, 0x84008) fallocate(r1, 0x3, 0x0, 0xffff) 2018/05/11 02:56:38 executing program 3: getegid() futex(&(0x7f000000cffc), 0x9, 0x0, &(0x7f0000000000), &(0x7f0000048000), 0x7) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x6000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x1) accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x401}, 0x8) 2018/05/11 02:56:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r3 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) socket$pppoe(0x18, 0x1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) creat(&(0x7f0000000000)='./file1\x00', 0x0) 2018/05/11 02:56:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000bd9fec), 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x94}, 0x1c) socket$inet6(0xa, 0x6, 0xd0) 2018/05/11 02:56:38 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40100, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="6c1574869e15af77f02e8ba8744d523e2871728a639d5c12dd8de071c21043216f662b6bc3a94d7e11d1291718d4713238026c06017286439aa6c7d8c40eabd7") dup(r1) recvmmsg(r0, &(0x7f0000000300), 0x400000000000084, 0x0, &(0x7f0000005b80)) r3 = dup2(r1, r0) write$cgroup_type(r3, &(0x7f0000000140)='threaded\x00', 0xfffffce1) preadv(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) 2018/05/11 02:56:38 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0xf, 0x4, 0xffffffff) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) 2018/05/11 02:56:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x20) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xfffffea1) fdatasync(r1) fallocate(r1, 0x11, 0x0, 0x10003) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) [ 118.748557] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 118.762178] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 118.775471] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 118.826090] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready 2018/05/11 02:56:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000050104000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/146, 0x92}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x78, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/11 02:56:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0xffffff7f00000000, 0x48c, &(0x7f0000000000)={0x1000000000000002, 'ifb0\x00'}, 0x18) 2018/05/11 02:56:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv6_deladdr={0x2c, 0x15, 0x405, 0x0, 0x0, {0xa, 0x9f}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0xf7ae, 0x1b, 0x8001, 0x6, "4978345ac69f2d7cf814a2b8c9aacf80437ce537e5e33873a3306605768275fd"}) 2018/05/11 02:56:38 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x6000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x80000) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) 2018/05/11 02:56:38 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x4) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) 2018/05/11 02:56:38 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0xbe5a, 0xffffffff, 0x401, 0x478}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="50000000150001000000000000000000ac1414bb000000000000000000000000ffffffff0000000000000000000000000000000000000000020020a000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000d0"], 0x50}, 0x1}, 0x20048000) 2018/05/11 02:56:38 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) write$selinux_validatetrans(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='sbject_r:fsadm_exec_t:s0 system_u:object_r:auditd_etc_t:s0 \x00\x00 system_u:system_r:kernel_t:s0\x00'], 0x65) 2018/05/11 02:56:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x3) 2018/05/11 02:56:38 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x8000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) bind$netrom(r1, &(0x7f0000000200)=@ax25={0x3, {"1990377cc7e2b1"}, 0x4}, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='ppp0/mime_typebdev\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x11f}, 0x8) 2018/05/11 02:56:38 executing program 3: r0 = socket$inet(0x10, 0x5, 0x6) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e0f0000001100ffffba16a0aa1c0009b3", 0x34}], 0x1}, 0x0) 2018/05/11 02:56:38 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000a77965), 0x0, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0xb0}, &(0x7f00000001c0)=0xffffff73) sendto$inet6(r2, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/11 02:56:39 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="fc613c2952e14749747f21aa44e2488dfa0e9b6b25eefbee8feed61f2af889af8543a1458cac0724a7a46df65437f88f3bce1d2f152e43a7ecae4f31b872557c1cc991f55c911916b8f4d5dd", 0x4c}, {&(0x7f0000000140)="f5d061ec9dc66478df4482958dc3f19c9564714c964d8aac68d4654d76c98db6f9fa1acfcc6753f5401af7bddcc7ea1ebbaf5c2094695074a2aac8281ea361cbf3dc2167319c3c444aac9da0ac60209c4ca03a5a2d8ff859cf0d2d364d5bcb068c388f235ce9a1757a7c1d2c477304fb7864a2555f3b695b7b1ba2add9d04370397f99fd6e61b06c532345e8a9aef09729388432e000d0589fe486173c6220757279bebd9f96b056e440c906e265e915ffd916f53f3ed00d66ea0dbac4b17a657537876b55ddee7d37eae0b9292e94073a154df5385b949269326eaa78409dc143a0141e8bdbfab69222d76631285bd9ff10e617eca1eb193a92b0572a2b125fd55095c2fcd650d84575ef69109584c573d66bac721af6e4da1a59eda83b678a2b929cc2b4f9dba8fea6115564960ab7c2f64cef22b33a93ae49f04047b926fa32b8e415e59e3697d62154ed7160564f33d27f6edea6ba59b7bac26626b59e69c2436afbc48d8728971769b85d5e7761e6fe5bbf1406f92d88bf825ae08b9e0a9cb930679e028984311c139268420524463214f6b516ec3cccd6133732657b57b9eb7cc09c1654183ced1ef28b3c11ee00ebc00f4aa181841f99b3825e7479cfc16945dc9d3d8dcd44cc5f0777f5858c579d043d4d1f43e767951938db90f6753a5018729d4310587f6e217a80c90bd0f94b6d3bc1cd1b1447ca9e9f49e24832e56d0f095f76b21cf735b50318238cb9acd1b1d2ec4fb79721baf511145578cc536ee507189809f1d26a092f0cd233f139b1d53e0741a6e2cca54a7f4bb8cd0247fdc4691e38e17d3b9bf73f72002b7b774f81750b422f50ae8e152acaded54b2094be1d35431f999d3a505029185233cd348f00484f3af0fdfd65df81eb14705b01cd282667fc3a47807d5e22cba959b9f8d9c4d1ee772b2ef9453235ca0df801689a4693f25b36e86a76bf975201c7f8f345a94f946f24266a246c4e57429e268f0e1df9ec17fc013cc6fbf56370f13364bea417069908e8e77a38d7ba66bf0cf09b729ffd8b960aac7ec2e7cb281fadbe83f9726e9cb03c05855edca13e7e49b8080cd17223ff5510d0810432f7470cfb634e473083180705ef7ab4938801f0333c07afdbccef8201731f3fa85db2e2a0641d62ad2a732441148270aa9477924ecf611902f73805a40c7ca7a792cc122e14b10b09521c10ebf2216a845f00cb0d117e4b5b1a75c59df826c04fa449228b4131372c28f9b4f727f88b91a27dc66af644fa23f738960e52c9768ca2d767a8f0f0db60faab8337c0c51748c6dc129e0ebf6308864d4c83e7b6938c1940cb81d778ec4d4b13f1abd09d7436bbc40b62ee0a37d7bd073c902281cac5b8289c824e2224f2199fbc8397a686936d0daa64cc5ca6a08bcb25fc79e37adddfadf220e751898b39586d1ee4b0286222e20a297e1f0fc687d99d5af7119aed8f3f690ac752ae53f6439909922ef57e02b9b051d7008cd5fdc8e5670c666f3a20df9ff4718926f3c234849b3a4fb0361e9702fa1201617305a9e145bb954b7c7a8dc2ff89912f34173e02a444565fefda773a22377327bd264951c6ef0b45f73e0bd27ddffecd03f23c2fbbae0c7c381cf7b7089359c9411efb64be2734cbbf83db2e9ca8fe85a005c4dee18d9e82448eead42c120f29bcde36467b7732c543c43e2b94141901925834dc62adb29569d839d5899e0cbc0ce7e94e41fbf9b5c76a89f89a62375a72c7ba04a170a46ddf36142a6aaa748a202c612039e2ba7230ed270684299d4b1dccb9c46a2fafad88d6e0158c677a43e5c222c2e3dd7c03292a1ad550d3ceb47febad43c1c64668dc8cb6ce7727c03fc650f7805f048892666f361d6ff5ef0725dee5af609fe421d6fa2cd03a671087b289cde1035d211ad855cb5585f4856ffe2341af67a3973689fac345cb0c5b0353346c4fd22549895736e6739d707fa4abd62e4e4140a49ecdf82e3f0e858fd99af2743ea3dbeeb4d9eafe981b26f506f3b4423c794098de5f37152afefdc2007dd80b68ea5e35451411a118e9dd1d197bd9ee21389de2b72544904b3d1260741c081ed2d4896e0139b2fac516bad638e5069be0753a878a574430f4eede5c5a51aa5ec9576be63010b69dbc1b5b85d584cbb099e0fefa02390dffc614438ca6d16b183dac21c23bc7c9a162ec0453c88ff9b3cd928052b2beed357dc45b0ba57186273e6643900b200528381d9a4bb358650c7b17068a1cff731a9aeacc9c8f92f004e228441ac10083ec4db78cf19bc00bf6ebc5b485843dba60f5d4a5034cf7d7c19ba7783e85c6c963ce0d1dbbaffa96cd75e1011bc78b11e7374b9dfc54a173bb955aa8b0debead9723b098ac829ccf771079f28b24d270edf9ab1d87680b9d9687f80f8b1458edf915b38f2df717bbdbafad41bd24208c4bc34f5d05da3fc52ab41144e2d9f530160d2a3ce063675937da81e105a61e316a035870831756e06a5a08a905470d3373cc9cec64fd6016893f56f5ed2bbefa8bc9cf2a8442b4ba112c1113c43dc7773993da2d451fff06487aeb5fb62b13019e2b01f8c160af7947f5c98c36191d48e5cfdffbb57d6d2c8bc8ae0ab16f42353092e292246be0ba85465ed278ba0a27799ec48818ba5c4cb56e11d7f2a298e19878b432d0d75ee2cddac941b7afae5890b0c9a2598237a51a8362ede11b117c97dbf5cd5d81fff2172c796a938137c22e562d3aa5223387221c343ec986d8eb7dd28bc01f5e0c69b07a6e9a0d637a9ec673ed308d858c4d4cfd2b9045150f1c33c4220f93802b840aaed4f6ca155b06ffe934ce01b0b16d136cf5b5e3b0d223702493ba167b56dc97dbb56f95de901cca86294e7677cc981de39aa087657e235d71ca5fece1d56b7f749d8c3b023d601375a7ec43001ba3dc4acaf3cae98157c277a63aa261271dd91d035961f0de0ec6b5e6d831a6664b5abd2f50168d5e4d3cd4ae3c560628cbf5e234953ac126e0f14bee6868a9379153664558d4b1c709ed8de2502eea2674896190d413b96b3a43847d08fa60d112b0605b1bf4769de3d5540bd448cb095ee380c7f3f901203ab5b5764180b6e70b6e2f33048693f5525c1923caca371237694b604e00c90ac538345f7d5cdf6a0255752ff41f4b1eda949a18f07c845d4ee8f3766a160cde73ea40e2ddbe8e17f9faecafefbd5526433d4a873123a3246d026e14a694a15d6a4720bc3f3cb24acdec10cd4094684f7e1575a3b1b78214622015f226b4df5378391101f756049db11a2cb55bb05b8e892362d2acc783c54558ee8eaccdbf1a9765edb3879e09ba5ff75afe09ff7f2249111f256af08787d0a66266359824c0d11ad9c01239b61db10b4cd822c0f9bcb1aac17573aa1d6448bd647909969b29009dc7bb276f2df06eef74c147ff26ba0a65457d3e68aad9190779ec913511be83b3b550c152b5f89527918b78633b3651cd97489bad61706d52cc01abbf90ba6ff020a13b842684c8a67a2352f199aaa23dec662f54bac237dd1eb7e6a3cda3af8b5d3d7273b32977d14be057852888764ee00e3f5ebd802f2574564371f518559a6b852c53562a478937acdd2d6d8dda3cd3e1db9e481cfa485aabdba40e0615f103a6313743cf61604ca5383cc3fc863d5b2095788289a75fef227f710c618e725831d45d78f0d9b24ea3715c9fe38abcf8a7c903f4e6523aadca94e7909beccf3a6d9ce1bc20a4b44102ee9b16481e43e438adf40f229c25a9d81324fd5acf2651adb973c5c04192875843f218f3eb7744025d89974bc98bf3cd2238de3481bf4c1daee5cef633d637ca031f935ffa5761f2a7c87b81ed785b26c639891c289cbb00b044e4f2c4d39724d55d879aa7fdd371cf25aa9b0d2a364f360c5dd3ee27baf4618f26cc7398393aac5c41b079049732853e7d120cf8983ed959a6623d2cc5218ff646c9ee5e5878ddd66647746ebd354f64668d9392ea86ada63732c50f9b503dbb084b7270774eca26c3e99ab009f423b59491b854d6b7bc441b37e6c71f39de23907b83940fdee0d5984f9fd8f989557782e5f347c6f43813ba092aab7937e47c4dc2d26208ed5efc360eb16273eb241ef61f41baa668b7ceee8e812f45dc8fb291c13dc8da05896fb3877e32f9fe753c390b192f213426030db058d92bcca16743f643248afccda15a2745a1e5b60d366c9e9c963d6d6227e0657ad418742b5de52c8c3a507de7bff63ac6e9122eaacda92caf294da0bb718788386fb8fae0fd15198a82eb7e4e5dc7673933a4f95c0c693fd4ed84cb70be1bc4632e5458843b3613399e8410a11590f730d57460cff066b31bbb5f04386e91d538950ff8ba75e82e340eb63c774651da6fb176cba5f87e402991285df298c97274f8ed7c68d6df0c6303342e3ce4cd9285c6d55f979ca4bfa1f8eb5250d5edede90b5d26dcaba2c96f2af4a321a5a09446fe8c55d52c98480a2d0ee3916d034b00b409a42268ee577f8e60dfa47bca74cbdd4fda55123b39202cea5a7696d141f9d663ce5cee2d12bd67d39291c6e6976c5081f5cf964d9530f0ee1ee45d3d47f6800f8297c9561153dd982b087970fea95e0cc5683b808152361264a2e51ac5611897cba2708eeabf37829093d36573007d7216837749dfa57e500db62d914827855052de2b029c150cb787ea031d161cc520fb20ffbd238b95c44a4a2a31b993ebd525a5b3e22b86b3e03562bf0838d20b07df1d6410f5586a5ded49d41a3f012aa6d85bcbc5f1d862cbd4ba334943760c2a73bae5e8ec04fb420e87e2470bbe4be86455de66931dfa71c929b71c625ca740ad8a4339355c59b0a24a58d765a4e24eca10dd770bb9817bd90954579efb0aa92c5ab6faa7ab55451c24c0b2b03ceb162efee68dbfcd2f0bca2f0ee5711af35fb845ded4205a845b0ba64bcf1143e58865711c581ff838de4d1b1a6ceeaa6a6c33a08ee898cbf9464ff9f608f22def3b9c77fafcbe492d3b9cd4556c98f75a170d08db7ba71ae06ca893a083bd4c2b49137dc76e8c042f7a1dae1154d7ea0c3b5e884bca9f33527a1aafca6997ea343a4c59062c4a5ddb13ac0a4065f7a3a51a80f24ee09254d4539ba7e94741a88b06e8dd337e9b7843e8ac4a103b5372a52303e4c40b99de5c2d3c92d5f8ad71cb64afaff1f8228a890ce32317d977e133abb855bc91814e7dffa937ba8d54f86c9ffb2272716d44129628e89c3247171aaef3c28f1da19ce1df6e71d3c7cc97e98611033ac35dabe0838200f1523877124baecba2a52fb7b9825b9f1dfccf7c77193c64e8a7434b4f287cb146e0160fd03b5d910a65634d071b6fbb1f666ca3b30e8e9c8fe568272bd9eacac36bd3cf7dc991aeb3331cea3487b132a597666e5b2873fb36ee390eed73fd6e7a38ef0ecd2019a9cb5d9e7df24e5f7beb584b58f98ed328df5c1d7ccb7e829320c912f6f6f9a387da877e807040b5912406c6103a71bcf08039a0cad664e76e0c5d47be1aa28a6026132319c8509ed9dc5963d8c3f8022ee66121a696e4183fb0ec147292c785af6c1484b74fd3570e54d16d63b758506b38e718342eb2616840f3605fff4cbd603368cad8a1ffdffd03db3372bef209bf8780f60368b699a1ba163dd8c15c41f7eb26c859edef0b6448fd11836076a18c3135c3292882ab13bc805876bd25a47f9d1d039dfcf172d488ac85f95d9a4c3b09161ee4c9e025c412be62764ddf6945963691be6c47fdab7c74a7bfe6acc8773c73014cf6feb7c01816b159cd", 0x1000}, {&(0x7f0000001140)="52cf5749bd69f919493e8b7bd59633923502eb55d75b3f6a7ae7da03b5c42d2f6111782817c31b77799c12f7013293719d8498d1abbb0c140bfebcfd2127487a986c275380367ff887f1c9a973082e2051ceb3175294e5ffaf2eb443701421814ef885947320b193e2a948d648ac", 0x6e}], 0x3, 0x0) writev(r0, &(0x7f000042a000)=[{&(0x7f0000000100)='-', 0x1}], 0x1) [ 119.588493] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pig=11502 comm=syz-executor2 [ 119.646322] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pig=11520 comm=syz-executor2 2018/05/11 02:56:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x8e10, @dev={0xfe, 0x80, [], 0x10}, 0x10001}}}, &(0x7f00000002c0)=0x84) umount2(&(0x7f0000000280)='../file0\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/05/11 02:56:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) dup2(r2, r1) fchdir(r2) 2018/05/11 02:56:39 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') getsockname$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/05/11 02:56:39 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x1fffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x8ed8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x40}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r4}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00 \x00\x00'], 0x6b, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x5, r1}) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x0, 0x0, 0x4001) socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa, 0x0, 0x0, 0x7}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='ceph\x00', 0xa00014, &(0x7f0000000580)="225c73b42869e232fea4c8bfcbc3dad81a2d54fc222cc460671b226efe7a364267bce0eac8c17d11a5308bb6cb81e91af4ad5c93f3ea268072ac492452787a8d") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280)={0x2, 0x1, 0x48bd0f84, 0x9, 0x9dd3}, 0xc) socketpair(0x11, 0x807, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000040)=""/29) mremap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000200)={0x20, 0x632, 0x40, 0x4, 0x19, 0x1}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/11 02:56:39 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000380)=""/48, 0x30}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x4, 0x1ff, 0x65, 0x9, 0x3}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x401, 0x8202, 0x1, 0x100000001, r2}, 0x10) 2018/05/11 02:56:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0x6b15660a, &(0x7f0000000340)=0x1) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f6902d568125703706abfca375238e934c31271f92e7049b636f639634a2e9cf3bd0a92bc58ffbb5a8bca26b93beb86432fe5363e754b7c27451e9f54f0e0c4ca5ff2aa49900a9231bf3ecbeffbcb675552b0b44dad63655288be0ae9c706669d0983360aed9770334d309e3fe36ccb41ac3bbcb39f46cc7b0b308e65", 0xe9, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00000002c0)={0x5}, 0x8, 0x0) 2018/05/11 02:56:39 executing program 1: r0 = socket(0x4, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @broadcast}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e21, 0x0, 0x4e21, 0x2, 0xa, 0x20, 0x20, 0x88, r2, r3}, {0x0, 0x8, 0x8000, 0x7f, 0x800000, 0x9, 0x5, 0x40}, {0x3f, 0x400, 0x0, 0x3}, 0x1, 0x6e6bbd, 0x3, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x3506, 0x0, 0x2, 0x8, 0x800, 0xaa92, 0xc267}}, 0xe8) listen(r0, 0x6) write(r0, &(0x7f0000000080)="31000000130047f10714c1f959002e0a011000f60100000000e10001000e0000060003000b35f8f274351ae56a3adcb7bd", 0x31) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x420002, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x8) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000040)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000003c0)) 2018/05/11 02:56:39 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x100000000}, 0x1) 2018/05/11 02:56:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c30000)=[{&(0x7f0000000000)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x24) 2018/05/11 02:56:39 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/rfkill\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000e00)={@pi={0x0, 0x2}, @void, @ipv4={{0x35, 0x4, 0xfff, 0xfffffffffffffffe, 0x1a3, 0x65, 0xff, 0x6, 0x2, 0x0, @multicast2=0xe0000002, @empty, {[@lsrr={0x83, 0x27, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x40, @dev={0xac, 0x14, 0x14, 0x11}, @multicast2=0xe0000002]}, @generic={0x47, 0xd, "a7de996829d5d0a237e291"}, @cipso={0x86, 0x54, 0x80000000, [{0x2, 0x3, 'W'}, {0x1, 0x2}, {0x2, 0x8, "a75953aa3644"}, {0x0, 0xb, "e7a76abeccc6828e1b"}, {0x7, 0xc, "12664e4ea1061f8f6bfa"}, {0x5, 0x8, "3c0ba20d6705"}, {0x7, 0xf, "88aa557e7a3c2266b949005cb0"}, {0x0, 0x8, "dbf2d16f7537"}, {0x5, 0x3, "f8"}, {0x6, 0x8, "43aad963b1e5"}]}, @timestamp={0x44, 0xc, 0x100000001, 0x3, 0x9, [{[@empty], 0x5}]}, @noop={0x1}, @cipso={0x86, 0xa, 0x1000, [{0x6, 0x4, 'lb'}]}, @ra={0x94, 0x6, 0x3}, @lsrr={0x83, 0x13, 0xd9a, [@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, @ra={0x94, 0x6}]}}, @igmp={0x13, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x10}, "227dfdbc0e8b5b76ef56e88a8a447bdfaa7f4d81b4c16542f4923e9e6aa510cf70bd39ef5e67acf222820edca6fe8d04e8513b30650119b09ef3799da823538b3907e58c8e802b10c069057d6b434415f486cb6ac8bbcd2ec9a1e282ed75e1815990e42efb8b2facd3c8b59ffac964e9d17875a45ad8decac6366b4b994982a7120cb5fe57c2a13b1154f5d50535c7ddc43be1075321243c5251e46da3277a36652ac9c10022bf2c87182b2bb94cc23d57517defcbc4d2acf9d9301dc97d5b485d85c93f8199e9"}}}, 0x1a7) r1 = socket(0x20000000000000e, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84800) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f00000002c0)=0xfffffffffffffffb, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000dda000), 0xfffffffffffffef0}], 0x492492492492510, 0x40001) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000280)=0x7, 0x4) write$binfmt_elf32(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x5, 0xb7, 0x6, 0x3, 0x3, 0x3e, 0x62b, 0x2fd, 0x38, 0x290, 0x9, 0x2, 0x20, 0x2, 0x400, 0x10000, 0xb1cf}, [{0x6474e553, 0x5, 0x8, 0x1, 0x3, 0x6, 0x9, 0x5}], "55ac900518dd4c7efcc7c61999b675f335c6a47c5c6a9d43e5db95ab50d0de", [[], [], [], [], [], [], [], [], [], []]}, 0xa77) syz_extract_tcp_res$synack(&(0x7f0000000d80), 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) 2018/05/11 02:56:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2}) 2018/05/11 02:56:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200800, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@newspdinfo={0x2c, 0x24, 0x100, 0x70bd2d, 0x25dfdbfc, 0x8, [@replay_val={0x10, 0xa, {0x70bd25, 0x70bd28, 0xfe}}, @proto={0x8, 0x19, 0x6c}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/05/11 02:56:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="390000001d00094700bb61e1c30500000700000002000000450000000000800019001a17e9000800000d00cfafab030e790c252d63eb17e97a", 0x39}], 0x1) 2018/05/11 02:56:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x679}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x100, &(0x7f0000000080)={0x2}, 0x10) shutdown(r0, 0x1) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 2018/05/11 02:56:39 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6c2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) getitimer(0x0, &(0x7f0000000340)) write$cgroup_int(r0, &(0x7f00000000c0)={[0x31]}, 0x1) 2018/05/11 02:56:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000080)="fe5aa66776aed13e63031522ac41a57a978afe555f1361c23dccecc350e8e10ff4826d766ef90a9af8687f4e2a0f0793fd631b887449370df392e6cd615484dbdfa953dacb741d1311c42966b05aa59a65e9b621bb86ca74ded1848de0ea4adab95549b145c65e6aacecd8de87d805a9bb5567803b13fadc514b1a47964096bd76ca2cf648371f4f5112d2da7eedb7201a65d5a509fde1e5e1b2c2d4b31d9ac1329927b768b13f2f9d1e", 0xaa}, {&(0x7f0000000240)="8598bbacac5710b7605e51d1062bee3ea16b998cb44e0605507cd8148c2c555a9b8087efbaed0534e6d663faa4ed22b5b6431de2a71038296cdfd6a1edc6817e9270356060181de86c40efb48b6496bb0ca2cb61282578a7aba1973ac086db0b859f6f1a04b1bc0b533544bb0949fa79ea5469063b52a423fe4c7b6d1149ad59138ef5ac235c7c4db16aa3c29394731a590987a518fe0a317506d494793e2423e848c9e71d80906801b61f2af8284b9014fa4800957ce67d9a9ff82f67efac5e76f70f0c4b7214e94a4f8d354040b450ccb924", 0xd3}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000140)="1d389f5fc24df07143047990b3b23350918ef7905726f19ffcf57f68dde0fbea3adf0a073d21ebce3c23de0f1c4d205ef39a4a0b71cbb5dbeec9abbc3aa43c33c74286d921dfaf56a3cb74708f86410c6f3a3b9d0cf7623f0656bdb270513250fbcd335a34a2e68c27ed89a83806a36b629736d75bb7068c1a34d451f8f7df726a9e525ea82b29aaf551bf3c68b9dfa2bf6f17a774f7eefbe131763e06ce83ce50d13594a1f284d56da841b4cbd2a2903aa686", 0xb3}], 0x4, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001380)) pread64(r0, &(0x7f0000000000)=""/83, 0x53, 0x0) syz_open_dev$usbmon(&(0x7f0000001400)='/dev/usbmon#\x00', 0x7, 0x4489c0) syz_open_dev$loop(&(0x7f00000013c0)='/dev/loop#\x00', 0x800, 0x101000) 2018/05/11 02:56:39 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001900)='net/rt6_stats\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) write(r0, &(0x7f0000000040)="bb17ed56d2fb65e8aa67c84a01def3553add3e5f0d4704dfd53eebb8d1861251c4026c3e71bc8133ad489b1fe84e7f1802f465b5183096c07aa3232580c046f4f918531e7d12c4f394b01dcf54a7adf37fb3a278fc1d45d6fbec21f4fee9dd6149870862307851a3ddeb8c2b60dd653997c49dd3d3d4fc970f3a3514c3b7442b5c57fde8d2f4a8ad74e15e8cf7850b6a41ed36c3c34de79d47838d54e5565fafdc8d24a805cf1918db72e2d48e2f0119309f6767acd09ef39a41d52d0c11aa175753978e8c79dcb8512489662a179b2f097964b9541eaa9cccded28edf1ec7", 0xdf) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) socket$key(0xf, 0x3, 0x2) 2018/05/11 02:56:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") read(r0, &(0x7f00000000c0)=""/5, 0x5) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0), 0x0) sched_yield() openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) 2018/05/11 02:56:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xa080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/11 02:56:40 executing program 6: getrusage(0x4000000000004, &(0x7f0000000140)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x6, 0x80da14, 0x1000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') [ 121.376878] binder: BINDER_SET_CONTEXT_MGR already set [ 121.382295] binder: 11534:11600 ioctl 40046207 0 returned -16 [ 121.391728] binder_alloc: 11534: binder_alloc_buf, no vma [ 121.397373] binder: 11534:11600 transaction failed 29189/-3, size 0-0 line 3133 [ 121.417248] binder: release 11534:11538 transaction 35 out, still active 2018/05/11 02:56:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x2004e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000040)=""/198, 0xc6, 0x0, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) sendto$inet(r0, &(0x7f0000000240)='J', 0x1, 0x41, &(0x7f0000000300)={0x2}, 0x10) 2018/05/11 02:56:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101600, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)) 2018/05/11 02:56:40 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"696662300002000025d0135cc8549cc3", 0xe86824d0c1c833cb}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@dellink={0x34, 0x11, 0x405, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ifb0\x00'}]}, 0x34}, 0x1}, 0x0) [ 121.424200] binder: send failed reply for transaction 35, target dead 2018/05/11 02:56:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0xfe1a) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x100000000, 0x2012) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040)=0x7, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/11 02:56:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd3}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='em0{-,*%4userem0@vmnet1em1user\x00', 0x3) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/05/11 02:56:41 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000), 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000000140)=""/87, 0x57}], 0x2, &(0x7f0000000200)=""/83, 0x53}, 0x142) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001300)=0x10) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f97000)}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001340)='/dev/uinput\x00', 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000013c0)={0x53, 0xe7, 0x1, {0x3, 0x7fffffff}, {0x7, 0xffffffff80000001}, @period={0x59, 0xfa, 0x80000001, 0x5, 0x4, {0x1, 0x1f, 0x3, 0x772}, 0x3, [0x2, 0x3, 0x0]}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/status\x00', 0x0, 0x0) pwritev(r2, &(0x7f00000017c0)=[{&(0x7f0000001400)="b97b52176ac5fc8280ff3e9b11606d867fbec5491e4c0eb5319c5d29ff74d90ad2793c1241a5396901e8cdf2feabd991d4ae95005d047863476c5473e9b4f3cd7279289fbb04573e8b1eeda0480bda75dee24b592bcef85c8a92252c14a3d0446c6afdb1f1281af21418d650f6", 0x6d}, {&(0x7f0000001480)="dd9b892ae184e45b1d478dceb3dacd68a356549572912450e116c9f5b50ff34b737881332ba37a24da4b097720a9e1884e600d8ed138c77d642abf440d43c3f8172b964ad574c467922b8f321ae25f4e1c1afc985fa2835cf5fb900e3c5845283b14e0828dfccfde32f04be3375600d6c3b3f868dd25d8626f", 0x79}, {&(0x7f0000001500)="732da4f93a35c7febf7aa02f5871e4c3ac36da9cf6541856a9f8e4e87a39bdbfc6f43260b22cdab3a3a0d5329ba9cd9e2353c4bd95fff7017085980171d33e10186a0ddd38c925c865e6d2c9823bf1ddc11183d4857b8d7d32560b38582ab33d7369afdc753623f0bc2b6f2920093deec764ecee0dbf3ae7be700cb0d64010e67923da40da745bc589232518b1ff46a6a97d8698646774d074974bd82b8b14578b9e25d73b34d8906d0bc05ce63d4802d65c3e4773cc27788f1bac8104f231f6d65bbfa6388adeb4544caed395cd82400314", 0xd2}, {&(0x7f0000001600)="90c412cfc1d235936d3b53c233f4a44be3186e4121feaa1a05bc8473d267d22a555cd617c2618e8d57b88100a0736b2aa8afd99fe734ee2c471450007bf8a77456bc40cea81448e3e7f26ed8b01dcad0982e8bc639cfadffbbc152b1c9044f6927420ec8b18162d26f60348f650eef14a577a461dc3b41c13073b78210d6f0b531ac58dddc73fe3facd326b9aa3a062617930a418182d79192f48f242b02e09c4a2eb1760727f16baca1087c89d8c45a748d7e0031ddbd1a6507dd6e107897b34badee98d7cac95e81b2e81398a7295f2939150ad0d19bc43b72f768cb755319a5aead012f2810189b715b", 0xeb}, {&(0x7f0000001700)="1f6819bc51ae72d2bae9a4dd8e855722eaff90eba5f4dc664574c9c5aae55890faee4fc92c4d3db045b791b0b4c822760dc10def3a6d04b3b322fbfc1b867929e25a1e9dcddd094366dbb367a3c2f9204954f47909bd67701ffb6b9071d4940dbebc9f8b81528aa31dd8b0751382a0f2927c18ecb32b2426dc5309f4b75161ed214a78a43b239056ad51410560ac18c7bc0fc5d7596f0c3f0214a430e7462ab0b5cf2a", 0xa3}], 0x5, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000300)=""/4096) 2018/05/11 02:56:41 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400000013001103000000000000000001000000200002005ce1bbfb2879498c554c33cfeea1129e69595208000000", @ANYRES32=0x0, @ANYBLOB="00bc07446f1d7706625460dc22238e4844a795f823b322bb8b0ffaa780831b9866838aa710e26e9b86e3c79362efd3067e59a69e6cee0c9e6d8c1e1d77aeacee5823573c712ac65faacfa1acc226da3a25d6f54e33a0c1843985"], 0x34}, 0x1}, 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000200)=0xc) 2018/05/11 02:56:41 executing program 5: nanosleep(&(0x7f0000000340)={0x77359400}, &(0x7f0000000300)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) 2018/05/11 02:56:41 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$ion(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/ion\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002a40)='/selinux/context\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/ion\x00', 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000038c0)) getgid() r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r1, 0x0, 0x70bd2c, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) stat(&(0x7f0000004bc0)='./file0/file0\x00', &(0x7f0000004c00)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004c80)) getresgid(&(0x7f0000004e40), &(0x7f0000004e80), &(0x7f0000004ec0)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005040), 0x0, 0x0) 2018/05/11 02:56:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000500)={0x1, 'syz_tun\x00'}, 0x18) r1 = socket(0x10, 0x3, 0x0) writev(r1, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400300000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x9, 0x70bd29, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/05/11 02:56:41 executing program 0: unshare(0x40000000) socket$packet(0x11, 0xffffffffffdffff8, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00'}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) epoll_create1(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)) unshare(0xfffffffffffffffa) 2018/05/11 02:56:41 executing program 1: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2f, 'io', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x18) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x80000000) 2018/05/11 02:56:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/05/11 02:56:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1000008000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r1, &(0x7f0000012ff8)='./file0\x00') link(&(0x7f0000823ff2)='./file0/file0\x00', &(0x7f0000865ff2)='./file0/file1\x00') 2018/05/11 02:56:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x3f, 0xffff, 0x5a99, 0x5, 0x3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000440)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/197) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000200), 0x10) 2018/05/11 02:56:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) timerfd_gettime(r1, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x3, 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="67f37efbad17115f544f523d54a71798ff3c78f4a699671b595ea0fa979adddae28e565f846087b2431783a5e4077bcdcda0c3c709cb253f0d313a36cb3cf6eff234a9f226a4e7f036ef69e5") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@mpls_getroute={0x24, 0x1a, 0x10, 0x70bd26, 0x25dfdbfd, {0x1c, 0x94, 0xa0, 0x7ff, 0xff, 0x2, 0xff, 0x2, 0x800}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) creat(&(0x7f0000000380)='./file0\x00', 0x80) socket$nl_route(0x10, 0x3, 0x0) [ 122.273329] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 122.279378] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 122.284523] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/05/11 02:56:41 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r2 = getpid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="04010000400013250300000008003100d0c7c15d867712b07686f4e04348c9eadfd8b11fe836ff77bc8dcc48cd9370c05855142dd7c914b58a8caa7b9379c17c3e81e51f993818270e93c56e2bf0bc835471dc327334245728e8b83b1f6c42d29834737ab1db0159136b61fab3ec4cc356a4cd9a9e5fa8ff45ccf2744cf3540523deea6db284974ccd97a24cbc808196e02760c1331869763d9abfcdd96cd14121562b1dffd7f059de647eee8d16f680e0f8b5a839b5000000000000", @ANYRES32=r2, @ANYBLOB="08001200", @ANYRES32=r3, @ANYBLOB="84000500008b5d25c80c508ed6179253b63dfdc1d4fc1de21cc40c54c19ce5fd41c8cada10740f0938441e5cd66829cdeac5466d25efe7e0a599999955e0f08d7e58be11b31ef3913913b1d7a9e4aa4d649e51135cd9b046ebc9d5b59497de60305bf44c22d0f659c6792b23c8bf4c9fd57a53e6f1e43aa9fa87604c8b32e6b7750000000400660058006300efb9546e2b06f72383e66526131d017d5a69c78ad5d7ed92d779b0c9ed4909a53ac0623cd1ffce6b2bc78b0fa3a42629cbc9d3877cd44e52c77ee9401fc02c3ae42b429441e50c006400441c0000000000000000"], 0x104}, 0x1, 0x0, 0x0, 0x8000}, 0x4) lseek(r0, 0x80000000, 0x0) listen$netrom(r1, 0x931d) 2018/05/11 02:56:41 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) [ 122.322412] IPVS: Creating netns size=2536 id=23 2018/05/11 02:56:41 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x18) sendfile(r1, r1, &(0x7f00000000c0)=0x1, 0x7fc) sendfile(r2, r1, &(0x7f0000fc1ff8), 0x80000001) unlink(&(0x7f0000000100)='./file0\x00') timerfd_create(0x0, 0x800) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00007b6000)=""/101) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c0000001f0001030000000000000000ff020000000000000075dd09ef100001004bbf570aabe97d3500000000000000000000000000000100007fbc7a8b3fa5e7b10000000000000c0015002200000000000000717ea9bccc175c8a02b1a7b6f3ad75"], 0x4c}, 0x1}, 0x0) time(&(0x7f0000000080)) [ 122.369237] IPVS: Creating netns size=2536 id=24 [ 122.373502] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 122.384062] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/11 02:56:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x2}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0xffffffffffffff1e, &(0x7f0000000040)={0x2}, 0x8) 2018/05/11 02:56:42 executing program 6: r0 = socket(0x2, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x40, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="1a000000a247c6360092d23316c01eeabe2c45fdf602000000005c0000"]}) fcntl$setlease(r0, 0x400, 0x2) 2018/05/11 02:56:42 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000500)=0x4) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000180)=""/210, 0xd2}], 0x3, &(0x7f00000002c0)=""/149, 0x95}, 0x40000000) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x2000000, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) fstat(r1, &(0x7f00000003c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000580)="a0407870e1f6397379b54b3ab4fb7727d1af3e11f9ecb53b5b9fbcd20de2f431bfa9cbae70b63da4f715ec16051537be477ae98a6d89c902ca25510e78f61e9b4215129d89401825341841c99e97df43ef8b47867a2ca6") fchownat(r0, &(0x7f0000000540)='./file1\x00', 0x0, r2, 0x1000) 2018/05/11 02:56:42 executing program 4: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x21}, 0x8}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={r0, 0x100000000}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x0, &(0x7f0000001000), 0x47e) close(r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff95) 2018/05/11 02:56:42 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0xfffffffffffffffe}) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x5, 0x837, 0x0, 'queue1\x00', 0x2}) 2018/05/11 02:56:42 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x7) r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) 2018/05/11 02:56:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x701, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000001c0)=""/201) 2018/05/11 02:56:42 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x9) openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0xa000, 0x0) r1 = socket(0x11, 0x400000080005, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f00000000c0), 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'veth0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000900)=@req={0x0, 0x7}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000240)='./file1\x00', 0x20) pwritev(r4, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r4, r3, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="4deef630b7d2098847aeec44b6e619de5a287bd2b43c8be6ee"], 0xfffffe70) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xffff, 0x4) fdatasync(r1) 2018/05/11 02:56:42 executing program 1: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000000240)={&(0x7f00000001c0)="28ad5fde4c1952be2649c62334cc661da2a8d3e2f03504792cfda47b775098fad4ac4fd1b24c2321093895a9155172654699cb8a2597b6f58f4c81b0b84a7014a39c73d084559ee9c194", 0x4a}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={'syzkaller1\x00', {0x2}}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x427}, 0x10) unlink(&(0x7f000053cff5)="e91f7189591e9233614b2f") dup2(r3, r2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSBRK(r4, 0x5427) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="5bd01cb47bf67d28e26c5d4a643fc434f0a2964020d42f45c0226d1fb01fdaf1c2f4130644895402ba3eefd3bc9bfbb63354308c", 0x34}], 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000080)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000040)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/11 02:56:42 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000003c0)}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) select(0x40, &(0x7f0000000140)={0x9, 0xffffffff, 0x9, 0xffff, 0x5, 0xffffffffffffffff, 0x1, 0x40}, &(0x7f0000000180)={0x3ff, 0x21e3, 0x401, 0x600000000000, 0x80000000, 0xdc, 0xbc1}, &(0x7f00000001c0)={0x4, 0x8, 0x5, 0x21, 0x2, 0xfffffffffffffffe, 0xcd, 0x9}, &(0x7f0000000240)={r2, r3/1000+10000}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e24, 0x4, 0x0, 0x0, 0x2, 0xa0}, {}, {}, 0xa9, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000000100)={0xa}, 0x1c) 2018/05/11 02:56:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/igmp6\x00') flock(r0, 0x1) 2018/05/11 02:56:42 executing program 0: setrlimit(0x7, &(0x7f0000f66000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xfffffffffffffffd, 0x2) epoll_create(0x101) 2018/05/11 02:56:42 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x204240, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x7fffffff, {{0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000280)='./file0\x00', 0x100) r2 = socket(0x800000010, 0x4, 0x100000000000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00000000c0)=""/252, &(0x7f00000001c0)=0xfc) write(r2, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) 2018/05/11 02:56:42 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @empty, 0x7}, @in6={0xa, 0x4e24, 0xfd52, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}], 0x90) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200000, 0x1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000180)) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e1e}, 0xffffffffffffff7d) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000002c0)={0x6, 0x10001}) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x8, @empty, 0x96}, @in6={0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0x1c}, 0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x5b, @dev={0xfe, 0x80, [], 0x1c}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}], 0xa0) 2018/05/11 02:56:42 executing program 2: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x4000, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000000000)={0x2}) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000000c0)) accept$inet6(r4, 0x0, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000100)) 2018/05/11 02:56:42 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x1, 0x5, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x7, 0xe0e0, 0x7}) 2018/05/11 02:56:42 executing program 7: personality(0x5bb2baf3005ac117) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/11 02:56:42 executing program 4: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000700)="130000001000ffdde200f49ff629050000230a009d0000001000c53022e5f9ec364fe86bc337747a04cb1c24e175cc423437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75412543e1226408e88cac1f2cbefbb693d8a0c8efc28cea0ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c0000000000000000000067dd3af5e3", 0xb1) pread64(r0, &(0x7f0000000000)=""/64, 0x40, 0x0) 2018/05/11 02:56:42 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) timer_create(0x7, &(0x7f0000001140)={0x0, 0x17, 0x5, @thr={&(0x7f00000000c0)="16827c9f836b6c95301fbb4b155380aacf4415921649954b49f57d4d6db7bcdeda8192e516a3ad10a1ca5dc8fb7e4aaa8e1b30326e7d114b0bab84d137b79d4cbcc3df72c80eaeef18e923cbcf3ba8b34e577e1f5e7de1668779a7051fc484f90d4ee58892", &(0x7f0000000140)="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"}}, &(0x7f0000001180)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) munmap(&(0x7f0000010000/0x2000)=nil, 0x2000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) timer_create(0x7, &(0x7f0000000000)={0x0, 0x5, 0x2}, &(0x7f0000000040)=0x0) timer_getoverrun(r3) 2018/05/11 02:56:42 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x2b}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0xf53}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x6}, 0x8) 2018/05/11 02:56:42 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = dup2(r1, r0) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, 0x0) ioctl$TCXONC(r2, 0x540a, 0x5) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000340)={{0x0, 0x0, 0x0, 0x0, 0xa46}, 0x7, 0xd56, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00000004c0)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/11 02:56:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xd2f7}}, 0x70}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9d7e}]}, &(0x7f0000000240)=0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xff, @broadcast=0xffffffff, 0x4e24, 0x4, 'lc\x00', 0x2, 0x8, 0x13}, 0x2c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/05/11 02:56:42 executing program 1: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) r3 = dup2(r2, r1) bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x4, 0x1f, "b55147679443", 0x3}, 0x10) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') open$dir(&(0x7f0000000280)='./control\x00', 0x2800, 0x80) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) r5 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, r5) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0xfffffffffffffffd) inotify_init() r6 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) sendmsg(r6, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000580)=0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x4000800) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x44) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1) unshare(0x800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)=0x0) ioprio_set$pid(0x3, r7, 0x8) dup3(r4, r0, 0x40004000) 2018/05/11 02:56:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xfd97, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @dev={0xac, 0x14}}]}, 0xff4a}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x113000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), 0x4) [ 123.535855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63099 sclass=netlink_route_socket pig=11741 comm=syz-executor1 [ 123.570117] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63099 sclass=netlink_route_socket pig=11741 comm=syz-executor1 2018/05/11 02:56:43 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) msync(&(0x7f00002fa000/0x2000)=nil, 0x2000, 0x5) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000764000/0x1000)=nil, 0x1000}) [ 123.619204] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 lc [ 123.637213] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20004 lc 2018/05/11 02:56:43 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78}, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/05/11 02:56:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x1, &(0x7f0000002fe8)=[{0x6}]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast1}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x3fffffffffffe05, 0x0) 2018/05/11 02:56:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0xb5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x800, 0x3, 0x6, 'queue1\x00', 0x6}) setns(r0, 0x8000000) 2018/05/11 02:56:43 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x100, 0x5c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$dupfd(r0, 0x0, r1) recvfrom$inet(r0, &(0x7f0000000040)=""/115, 0x73, 0x8000012041, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) finit_module(r0, &(0x7f00000000c0)='\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000200)=@rc, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/63, 0x3f}, {&(0x7f00000012c0)=""/196, 0xc4}, {&(0x7f00000013c0)=""/65, 0x41}, {&(0x7f0000001440)=""/9, 0x9}, {&(0x7f0000001480)=""/151, 0x97}, {&(0x7f0000001540)=""/217, 0xd9}], 0x7, &(0x7f00000016c0)=""/133, 0x85, 0x1200000}, 0x0) sendto$inet(r1, &(0x7f0000001840)="c4825a108d5396aa637dea95d7080522b4c936f2ef0d4cc37a173d28f667c62a31a3d9e8ff4723ea16063b7451e8eb4453a7d4976cbd7d318d6d54a70c000b7b2046ce1989c71edf51a2c344959c1cf56859051d733347f9700501fb388bb4c50c7ee5f1a448aa18539d76ada8b53a209459797f88a803ff859b34a700715c44e533726f94ac16d9cf97142eb9ce3584c8eddf226c77c1d8de28b3559001552c", 0xa0, 0x800, &(0x7f0000001900)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001800)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000017c0)) 2018/05/11 02:56:43 executing program 1: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) r3 = dup2(r2, r1) bind$ipx(r3, &(0x7f00000000c0)={0x4, 0x4, 0x1f, "b55147679443", 0x3}, 0x10) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') open$dir(&(0x7f0000000280)='./control\x00', 0x2800, 0x80) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) r5 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, r5) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0xfffffffffffffffd) inotify_init() r6 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) sendmsg(r6, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000580)=0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x4000800) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x44) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1) unshare(0x800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)=0x0) ioprio_set$pid(0x3, r7, 0x8) dup3(r4, r0, 0x40004000) 2018/05/11 02:56:43 executing program 4: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/227) signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8) 2018/05/11 02:56:43 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x3, 0x3, 0x10000, 0x3, 0x4}, 0x75, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x17a, 0x0, 0xffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/140) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000fec)={0x1, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/11 02:56:43 executing program 0: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc)=0x6, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa, 0x2}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) r1 = creat(&(0x7f0000000040)='\x00', 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/11 02:56:44 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x3, 0x2, 0x8, 0x3, 0x100}, 0xffffffffffffff7f, 0xfffffffffffffffd}) r1 = accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x9c292a8980f607fb, 0x80800) ftruncate(r1, 0x63) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r2, 0x40104) 2018/05/11 02:56:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x7ffffd}, 0xc, &(0x7f0000000980)={&(0x7f0000000300)=@updpolicy={0x100, 0x19, 0x521, 0x70bd2c, 0x25dfdbfe, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0xfffffffffffffffd, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0xef, r1, r2}, {0x3, 0x1, 0x60, 0x8c6c, 0x80, 0xbcfd, 0x0, 0x1ff}, {0x0, 0x80000000, 0x7fff}, 0x7ff, 0x6e6bb2, 0x3, 0x0, 0x2, 0x1}, [@encap={0x1c, 0x4, {0x3, 0x4e22, 0x4e22, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0xa}}]}, 0x100}, 0x1}, 0x850) keyctl$set_reqkey_keyring(0xe, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x101400, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x67, r1}) 2018/05/11 02:56:44 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) setpriority(0x1, r1, 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) getdents64(r2, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r2, &(0x7f0000000a00)=""/209, 0xaf) getdents64(r2, &(0x7f00000001c0)=""/1679, 0x68f) getdents64(r2, &(0x7f0000000880)=""/125, 0x7d) sched_yield() 2018/05/11 02:56:44 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) fstatfs(r0, &(0x7f0000000000)=""/205) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/11 02:56:44 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000965fc8)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x0) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/05/11 02:56:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x185aa000000000, 0x9, 0x1}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/11 02:56:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0xffffffffffffff10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'veth1_to_team\x00'}) 2018/05/11 02:56:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x1, &(0x7f0000002fe8)=[{0x6}]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast1}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x3fffffffffffe05, 0x0) 2018/05/11 02:56:44 executing program 1: memfd_create(&(0x7f0000000100)='#/\'vmnet0md5sum%vboxnet0^ppp0mime_typevboxnet1)em1wlan0\x00', 0x3) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xffff, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007a5000)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x3, 0x9}, 0xc) 2018/05/11 02:56:44 executing program 5: select(0xb, &(0x7f0000000080)={0x4}, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x100, 0x80, 0xffffffffffff2f33, 0x8, 0x9, 0x442, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x9}}, 0x7, 0x9, 0x4, 0x80000000, 0xffff}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x40, 0x6, 0x2, 0x390c, 0x80}, &(0x7f0000000140)=0x98) 2018/05/11 02:56:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000200)="c6aea55e3a1d80a0", 0x1e8) 2018/05/11 02:56:44 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000240)={0x8, 0x80000000, 0x10000, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000340)=0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000200)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0xc0082, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/11 02:56:44 executing program 6: setitimer(0x2, &(0x7f0000edc000)={{}, {0x0, 0x7530}}, &(0x7f00009f6fe0)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) fcntl$setsig(r0, 0xa, 0xd) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f0000000380)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r2, r1, 0xb3d3}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000180)={0x17, &(0x7f0000000140)=""/23}) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1ff, 0x10, 0x100000000, 0x101}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb0}}, 0x4, 0x80000000}, &(0x7f0000000300)=0x90) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x2710}}) getitimer(0x2, &(0x7f0000e32000)) 2018/05/11 02:56:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02090000020000000000000000000000f846c5176c2d835a2852e64296b671ca483592d254b5c5"], 0x11}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000180)=""/122, 0x7a}], 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001440)={&(0x7f00000014c0)={0x1310, 0x4000023, 0x4, 0x70bd2c, 0x25dfdbfb, {0x1d}, [@nested={0x48, 0x43, [@typed={0x24, 0x60, @str="5b76626f786e6574312e5b76626f786e6574312d80766d6e6574313a00"}, @typed={0x8, 0x6b, @u32}, @generic="d8", @typed={0x14, 0x3a, @ipv6}]}, @typed={0x8, 0x22, @fd=r0}, @typed={0x24, 0x47, @str="5b76626f786e6574312e5b76626f786e6574312d80766d6e6574313a00"}, @generic="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", @typed={0xc, 0x56, @u64=0x5}, @generic="5441ee1cf9c06e8ef3993cfec644c6ca29e0dd475b4ddaed78947ffa2133d0b8db3fddd06b6c35801d9ece4744199d09d92fef25a9bbc1dc7fc209913aa7af7c0db3b8c292bf44a2fe7cc94cf2be5482e93e5550f5dbcaadcbc140ca37f2b371b5b827fda72d4b12a2c33bcb4062e88882d1fc976d5ae9a85ac51e76a2abfe16cb545d397fbcff75b9e8ccca92dba92ca7bf05ae26ec7974f0713cb565ec9e72297d7efa6369763249b0fa50d2f42dbcb73c4fb65decef9ef715d3af581373a7503725be7e45b71308e123565cb683a5b9ede93f1dce95cfc96fea3eb80a15d67bb784a811d095", @nested={0x44, 0x38, [@generic="1b7fcd2f8a8edb145fc562e85554d29694c447deff3f299ac680f3310f32", @typed={0x8, 0xb, @fd=r0}, @typed={0x10, 0x6e, @str='wlan0eth1\x00'}, @typed={0x8, 0x30, @u32=0x6}]}, @nested={0xc, 0x3f, [@typed={0x8, 0x62, @ipv4=@multicast1=0xe0000001}]}, @nested={0x110, 0x50, [@generic="43409e5461d189d0c5d71dcf3fcfc9cb19269af8b5a1fc25a54b7f92c1350aadadc8c43e70a116637078da5e80a4f407d599ee6ca763870aefe405034291dc1c69312da49949c1dbef6344586c40a91a68c40e3c93404fbc4ec27eba398211d02946c07b92d8537b8f0d8dedaa6b08cc02c1aa2649de5ce7e830aea294b9139a79292796a0abb5b3f9661345c31b526f5d256d444399c2890486d85050bab6483735c03369ab9fdfc7ef6853fe15e83d9069685415315dcbf3080853fa578ff3415c3c3a17d3dd0b6da4ced7f97e902ae360b33f34ebc6865c2cb7607a506b99f9ebcdce3580ce5d247d178dd15fca00d8b9", @generic="b10b707b1811b1c4fed6e6ce", @typed={0xc, 0x0, @u64=0x9}]}, @generic="3e18e51e9fc49664bfcaeaffeade753893716892dacc9c318f7c4fc64ad29d6d5fc6bf1e3254592189352faf8415fb205f251aca"]}, 0x1310}, 0x1, 0x0, 0x0, 0x400040}, 0x10) 2018/05/11 02:56:45 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000002c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000300)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/05/11 02:56:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x84008) fallocate(r1, 0x3, 0xffff, 0x7) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/05/11 02:56:45 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000", 0xe1, 0x10000}], 0x0, &(0x7f0000014300)) 2018/05/11 02:56:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x170}, {r0, 0x8680}, {r0}], 0x4, 0x1) sendto$inet6(r0, &(0x7f00000000c0), 0x3c5, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000040, 0x0) 2018/05/11 02:56:45 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0xc19, 0x9, [0x7, 0x4, 0x400, 0x4, 0x6, 0xb353, 0x5, 0x9, 0x8001]}, &(0x7f0000000140)=0x1a) 2018/05/11 02:56:45 executing program 6: r0 = memfd_create(&(0x7f0000000040)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080), 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@local, @dev, 0x0}, &(0x7f0000000280)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6, @random="df6d8ed7099a"}, 0x10) r2 = getuid() r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r2, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000600)=[@in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}], 0x20f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)={r4, 0x6, 0x4c, "9ee0c96494be6af81797f455d38b4363613a38e799281be2630c12e8ed39395aac84bcbd77af892d7ac088c6b4dd79fc1773b249485637ca4a2f369e36782be4aa5b3ab7cb9be31cd63d92cc"}, 0x54) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01c, {0x400003ffffff9}}, &(0x7f0000000000), 0x8, &(0x7f00005eaff8)) syz_open_procfs(0x0, &(0x7f0000000140)="6e756d615f6d61707302c94902a7f8d2abdc35d60d38b25e6a8b08bf69ad28ad3ee4a164bf48bd249e853ecae15ee95cb5dcdf6a4799bdcdbc1a212bc7862f77da1f471a27fb0178a8e29b0290500770168bc00f5ebae7aa5234dc8cff4c261332850bb7cf006ee83c8a21e69f85b4c5250ecbfce8f9d60b5df358c7a855391265620cb71f35923a49c4479dce7c1864992b33daa77b5d") 2018/05/11 02:56:45 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0xffffffffffffa193, 0x8, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x5, 0x10001, 0x2, 0xfff, 0x1}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)=@getae={0x43c, 0x1f, 0x625, 0x70bd2c, 0x25dfdbfb, {{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d4, 0xa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xffffffffffffff80, 0x34ff}, [@replay_esn_val={0x24, 0x17, {0x2, 0x70bd2a, 0x70bd29, 0x70bd2d, 0x70bd2a, 0x6, [0xc9, 0x5]}}, @tmpl={0xc4, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x4, 0x0, 0x5, 0x3ff, 0xfffffffffffffff8, 0xffffffff}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d2, 0xff}, 0x2, @in6, 0x3500, 0x1, 0x2, 0x2c, 0x3, 0xffffffffffffff61, 0x6}, {{@in=@rand_addr=0x5, 0x4d5, 0x3f}, 0x2, @in=@rand_addr=0xffffffffffffffff, 0x3504, 0x3, 0x3, 0x81, 0x801, 0x981}]}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x7, @in=@loopback=0x7f000001, 0x0, 0xa}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd26, 0x70bd2a, 0x70bd2b, 0x70bd28, 0x7, [0x100000001, 0x7, 0x81, 0x7]}}, @algo_auth={0x50, 0x1, {{'sha3-384-generic\x00'}, 0x28, "26ec9bed2a"}}, @algo_aead={0x88, 0x12, {{'ccm_base(ctr-aes-aesni,sha3-512)\x00'}, 0x1c8, 0x180, "4529477d85c4447c5cbdee27dd5ae089e2af97a8d8e831eead8adcedd94d63652c87c0912e04439d7c8b23d2392d726965c40b1519a5d6995b"}}, @sa={0xe4, 0x6, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x4e23, 0x3, 0x4e20, 0x4, 0x2, 0x20, 0x20, 0x37, 0x0, r2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x7f}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x7, 0x7, 0x4, 0x80, 0x9, 0x1, 0x2, 0x9}, {0x6, 0x8, 0x7, 0xffffffff}, {0x0, 0x0, 0xc9}, 0x70bd29, 0x3505, 0x2, 0x7, 0x93d, 0x4}}, @sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x100000000, 0x4e22, 0x3, 0xa, 0x80, 0x20, 0x33, r3, r4}, {@in=@broadcast=0xffffffff, 0x4d2, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x8, 0x5, 0x6, 0x9, 0x8f, 0x4, 0x3ff, 0x2}, {0x9, 0x2, 0x4, 0xfffffffffffff000}, {0x0, 0x4, 0x80}, 0x70bd26, 0x3502, 0xa, 0x2, 0x8, 0x1}}, @tfcpad={0x8, 0x16, 0x4}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x43c}, 0x1}, 0x20040010) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000007c0)=0xfffffffffffffff8) fchmod(r0, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) write$evdev(r0, &(0x7f00000008c0)=[{{r5, r6/1000+30000}, 0x1, 0x3, 0x6}, {{0x0, 0x2710}, 0x1, 0x1, 0x100}, {{}, 0xfffffffffffffff8, 0x6c6, 0x80000000}, {{0x0, 0x2710}, 0x3, 0xff, 0x8}, {{0x77359400}, 0x7, 0x3, 0xffffffff}, {{}, 0x8, 0xfffffffffffffffb, 0x1000}, {{0x0, 0x7530}, 0x80000001, 0x200, 0xffff}, {{0x0, 0x2710}, 0xfffffffffffffeff, 0x7, 0x80000001}, {{r7, r8/1000+30000}, 0x2, 0x20, 0x27}, {{r9, r10/1000+30000}, 0x7, 0x534, 0x2}], 0xf0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000a80)=0x0) perf_event_open(&(0x7f0000000a00)={0x0, 0x70, 0x30, 0x5, 0x5, 0x6, 0x0, 0x0, 0x200, 0x7, 0x7, 0xd7, 0x8, 0xffffffff, 0x3, 0x9, 0x1, 0x7, 0x88c, 0xff, 0x5, 0x0, 0x5, 0x9, 0x7, 0x4, 0x8001, 0x8001, 0x5, 0x10001, 0xfffffffffffffe01, 0x1, 0x1800000000, 0x5, 0x5, 0x4, 0xffffffffffffff88, 0x1f, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f00000009c0), 0xa}, 0x400, 0x5, 0x4, 0x2, 0xc04f, 0x1, 0x3}, r11, 0xe, r0, 0x1) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer\x00', 0x109040, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000b00)={0x4, 0xef39, 0x3, 0x10000, 0x5, 0x0, 0x7665, 0x0, 0x80000001, 0x3, 0x1, 0xffffffffffff973f}) futex(&(0x7f0000000b40)=0x1, 0x4, 0x1, &(0x7f0000000b80)={0x0, 0x1c9c380}, &(0x7f0000000bc0)=0x1, 0x0) fcntl$lock(r12, 0x0, &(0x7f0000000c00)={0x1, 0x0, 0x0, 0x100000001, r11}) sched_getscheduler(r11) setsockopt$inet_mreq(r12, 0x0, 0x27, &(0x7f0000000c40)={@loopback=0x7f000001, @rand_addr=0x1ff}, 0x8) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000c80)={[], 0xffffffffffff73f1, 0x3, 0x2f14, 0x318, 0x2, r11}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000d00)=0x2) signalfd4(r1, &(0x7f0000000d40)={0xfffffffffffffffb}, 0x8, 0x80000) ioctl$SG_SET_FORCE_PACK_ID(r12, 0x227b, &(0x7f0000000d80)=0x1) setsockopt$inet6_MCAST_MSFILTER(r12, 0x29, 0x30, &(0x7f0000000dc0)={0x800, {{0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x101}}, {{0xa, 0x4e22, 0x9d39, @mcast1={0xff, 0x1, [], 0x1}, 0x6093a3ee}}, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1b}, 0x81}}, {{0xa, 0x4e22, 0xf3c7, @loopback={0x0, 0x1}, 0x3ff}}, {{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x5}}, {{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}]}, 0x390) readahead(r1, 0x1, 0x3f) 2018/05/11 02:56:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x9, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) 2018/05/11 02:56:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x7) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000), 0x4) [ 125.661526] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop5 2018/05/11 02:56:45 executing program 1: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000001a80)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="5c097629988346ed70db60d56e237fdbf8ce9eb530d4e2ac6a0c3af88a2d42758591d936e34d2cda07dd8ead97173e00c93ed99ee25eb5d48196bbb2430891f8ce76b094b0737e41f74bd6fbbc643d7a9346e0b0d9b93eff1f877e921ae3bd7c59573234e9cddcb0143d60023e3442c9d5a87a56884392063b2a9cbdaac4ea944d3bdbcdab", @ANYBLOB="63d1bacc3eabc1451fa9b24235fc715d95bfca557f01d0c328b04edef0cb2844142bdc48a1046fc1a19340b3bd43c041c411336f0838c15ecf1454fd299fc1593269a028ee5835693ce444cb84038a33d759708eac15b83fbcae556f844758b61d8fb04494211b3af438a415664d144056110003f8c3fe87591fa1c5746207df7d60a86522c26b39ea2b55e5c0ba6109491b926f7cc1c7d553bf0858db174279fcd72bab5bb60159"], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r1], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYRES16, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16, @ANYRES32=r2, @ANYPTR64, @ANYRES16=r1, @ANYRES16=r2, @ANYBLOB="1187de47e3904e4d495d2cf4180cc58190e955474f5309d88b05dfb7357237c2fba74fd0c3a532d059f553584280a1b1fa2c9cbbc87afa1a90750aa9fc5995714cf29d3a187c99f1adcdf5560f5363e7f288cfba717fa7735dd1667c3a0cd212f6a25fe1e19e74ce0b2a72937f81d6fb701067ace0e5cfec6d8e793fae2633998436b22ba0814e4b376dca1fd47e2f4409c865b19b979cc6368c5be9917283a21831c2c157b019f1abbeb6d49d8bbca25672b1a930b49eb972f15806ccf6fe1778efd8a186ffb0de93494bd0cfbad05a37a586846d5f2b6124b2037c6a1e173624", @ANYRES32=r0], @ANYRES64=r1, @ANYPTR]], 0xfffffffffffffef4) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/11 02:56:45 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) fcntl$setpipe(r0, 0x407, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001980)={@multicast2, @rand_addr, 0x0}, &(0x7f00000019c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001a00)=r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc302be739f6dd0a7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x2, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x84) r5 = add_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="bfa47e4c646718309b608077561ff9cbda369a8254d88219638b556d6b713a8fc561b2b1f43bb9bf122cecb5319508005637cf7ca2dac64f0f42566dcb889f4a056771da0ddaaffcd97ccea6f8b60a597d59b7ecb037e343c41b9bb54472f2e137c4b081a0adaa8e1a81a88ae2f345d86ddc21360ecb3461ee13539a0a6305a1c64596d9257f387a0ba813e5f76e53600b64b150efd7bc65d52d7c39f30be0332fc2ffa62d8497a766985eb4751317eb1aff6106df3f097139f6e4522f0c08a123304dea58cbf3f113fa5cf95529175147b27cae3869", 0xd6, 0xfffffffffffffffb) keyctl$describe(0x6, r5, &(0x7f0000000500)=""/94, 0x5e) r6 = socket$pptp(0x18, 0x1, 0x2) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000580), &(0x7f00000005c0)=0x8) accept$ipx(r3, &(0x7f0000000040), &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) 2018/05/11 02:56:45 executing program 7: mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x1500) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)) 2018/05/11 02:56:45 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80003) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="861bbe", 0x3}], 0x1, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00') close(r0) 2018/05/11 02:56:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x440140, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) dup3(r0, r0, 0x80000) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4040, 0x100) write$eventfd(r2, &(0x7f0000000180)=0x8, 0xfffffffffffffc69) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000afe8)={0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r3 = socket(0x13, 0x80007, 0xc048) setsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000080)="ae0cf2a230252ce92e0e9980a075524e7a583b4c8a7fca18dd4c964a8426452c764745894c73501ae04d6d03b34947472bfaac7023437d4ce0866c1563b42082adbba9823b5b444fa82ffb3f10681cafdbceb3e10c28009e7e105d0e4e352d67dbe4f09807fe210f791215e86dbf5f8dd4894fe0e3782407a614eb65f1e0e3436a2c95578822fb1bf6503fe463", 0x8d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0xa, 0x2, 0x8}, 0x20) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) flock(r4, 0xa) 2018/05/11 02:56:45 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) 2018/05/11 02:56:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0xfffffffffffffffe, 0x400, 0x39d, 0x82f}, {0x81, 0x2, 0x2, 0x8001}, {0x3, 0x2, 0x5, 0x7f}, {0x23, 0x2, 0x3f, 0x100}, {0x0, 0x9, 0x401, 0xffffffff}, {0x9, 0x0, 0x401, 0x3}]}) 2018/05/11 02:56:45 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0xd4) r1 = socket(0x9, 0x80000, 0xef) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x80000) r4 = getuid() fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=@updsa={0x230, 0x1a, 0x300, 0x70bd2a, 0x25dfdbfb, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e21, 0x4, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x3c, r3, r4}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x7f}, @in=@multicast2=0xe0000002, {0xa203, 0x9, 0xfffffffffffffffb, 0x7ff, 0xef2, 0x5, 0xfffffffffffffffe, 0x80000001}, {0x3f, 0x1, 0xff, 0xfffffffffffffffa}, {0x9, 0xa6ff, 0x80000001}, 0x70bd2b, 0x3500, 0xa, 0x2, 0x800, 0x81}, [@address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in, 0x2, 0x3, 0x6d}}, @etimer_thresh={0x8, 0xc, 0x2}, @sa={0xe4, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x3, 0x4e22, 0x0, 0xa, 0xa0, 0x20, 0x7e, 0x0, r5}, {@in, 0x4d4, 0x3e}, @in6=@loopback={0x0, 0x1}, {0x8, 0x3, 0x3, 0x2, 0x7, 0x800, 0x20, 0x5}, {0xa5, 0x8, 0x8, 0x8}, {0x7, 0x40, 0xff}, 0x70bd28, 0x3500, 0xac4dfc725bab27b7, 0x6, 0x1f}}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2}}]}, 0x230}, 0x1, 0x0, 0x0, 0x8800}, 0x4000) setsockopt$sock_timeval(r1, 0x1, 0x10, &(0x7f0000000100)={0x77359400}, 0x6) readv(r0, &(0x7f0000002780)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/253, 0xfd}, {&(0x7f0000001680)=""/42, 0x2a}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/183, 0xb7}], 0x5) 2018/05/11 02:56:46 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000001aff4)) clock_getres(0x6, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/05/11 02:56:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = dup(0xffffffffffffffff) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x60) inotify_rm_watch(r1, r2) listen(r0, 0x5) sendto$inet6(r0, &(0x7f0000000040), 0x12, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000040), 0x4) dup3(r0, 0xffffffffffffffff, 0x0) 2018/05/11 02:56:46 executing program 6: sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80)}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x5) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="5000000000000004000000000000a6def0310000000000000000000020004e460000000000001f000000000000000000000000000000000000008000dac5b8b821b5b831d70000000000000000000000"], 0x50) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r1, r1, 0x0, 0x200000000000001) creat(&(0x7f0000000200)='./bus\x00', 0x2) 2018/05/11 02:56:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) recvfrom$ipx(r1, &(0x7f0000000000)=""/85, 0x55, 0x22, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)) 2018/05/11 02:56:46 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/sockcreate\x00') openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r2, 0x7, &(0x7f000001d000)={0x8000000000000001, 0x4, 0x0, 0x1}) sendto$ipx(r1, &(0x7f0000000080)="f64fd4511726e231cee634bc529b09c884ded1aa93ab736138b9dd8451cd54faec34bef462382c376dc79e988326984b9d5bf3c9f097b1583e20d016c82faf739d05a97d013965020e20d91c8f39c128d91e3d", 0x53, 0x94, &(0x7f0000000100)={0x4, 0x6, 0xfffffffffffffffa, "42722b0a06b1", 0x32d}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000640)={0xa, &(0x7f00000005c0)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000680)={r3, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x2, 0x8, 0xfff, 0x9, 0x4}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e24}}, 0x0, 0x2, 0x0, 0x0, 0xb8d2}, &(0x7f0000000580)=0x98) r5 = accept$inet(r0, 0x0, &(0x7f00000001c0)) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x280, 0x0) r7 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='keyring,\'em0em1{&lovboxnet1\x00', 0xffffffffffffffff) ioctl(r5, 0xb4, &(0x7f00000002c0)="00f166b5ae2591e488bd7fa56cffedb828fedb61e13c0c60d6dad15e1d94c9d0b37044cdd66c612c4d36bcc14a93de4c87aaa725f7fd947b5aa2ac45e8eab4e7c4c57b153629489eb9cf859c772be9b6a6767d5feaa68441da03286cd3da96edc5e514f50f70a46501633d222203b92019c73dfd66f0594e66a487acb4bdab81e232864e5dafef6783f0a8a521846e71df10bd2b602f673c8f49b8972a963673f9d53c8b1eeabe1edb2af1fa780f9844aff7316c1d9c934eba10e20e2bad67228ed264a01e4251adf12b333b19e24b34") keyctl$clear(0x7, r7) ioctl$IOC_PR_PREEMPT(r6, 0x401870cb, &(0x7f0000000040)={0x3, 0x80000000, 0x9, 0x5}) 2018/05/11 02:56:46 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/250) 2018/05/11 02:56:46 executing program 2: r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x407, r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x59, 0x81, 0x6}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x2, 0x4) ptrace$cont(0x1a, r2, 0x0, 0xfffffffffffffffd) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd8, r3, 0x700, 0x70bd27, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1d, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x61}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf5ac}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc4f1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/05/11 02:56:46 executing program 3: r0 = mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2440, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000002c0)={0x7afdfc67, 0x7, 0x81, 0xc, &(0x7f0000000140)=""/12, 0xd5, &(0x7f0000000180)=""/213, 0x9, &(0x7f0000000280)=""/9}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/11 02:56:46 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, r1, 0x0, 0xfffffffffffffffc) fcntl$setstatus(r2, 0x4, 0x44400) 2018/05/11 02:56:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000240)=r3) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000ab02000038000000d4010000070000000000200001000000000000000000000000000000e10e8000000000000200000006000000000000000000b82806000000"], 0x58) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000300)={0x3, 0x7}) 2018/05/11 02:56:46 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x102) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000180)={0x10001, 0x8, 0x4, 0x35, 0x4, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x44031, r1, 0x0) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x35c) 2018/05/11 02:56:46 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/11 02:56:46 executing program 0: madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x230080, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0xfffffffffffffee2, 0x800) sendto$packet(r0, &(0x7f0000000100)="6e610080bdb70a07caff6bbc99f1833325f571ef4818d1e6ca0b2b7db492ff4624518bec7ed74982fe", 0x29, 0x1, &(0x7f00000001c0)={0x11, 0x1c, r1, 0x1, 0x7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000080), 0x80000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000007000/0x3000)=nil, 0x3000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000280)={0x8a, 0xffff, 0x20}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) tee(r3, r4, 0xff, 0x9) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) 2018/05/11 02:56:46 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={r0, 0x7c, "7115798844f99e489a09faffdc1052271a58945331b033f8dc2079b988998118279176ead3ce07c7d2ece040ec05e7c175fd4cb66edc142c835620364572f3f945d1bea2a1199f115c0c8c9fd6c86c7349cc6a9d951ec6fa4cd3a752ea3c89ee814496de2490069ebdbb40f5cdffd1635f7a365b4aa8b1b7856eab9c"}, &(0x7f00000001c0)=0x84) clock_gettime(0x0, &(0x7f0000000000)) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) 2018/05/11 02:56:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) ftruncate(0xffffffffffffffff, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/11 02:56:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x20000003, 0x300) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000180)={0xa}, 0x1c) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/129, 0x81}], 0x1) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000300), 0x4) r2 = accept(r1, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @rand_addr}, &(0x7f0000000480)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000004c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1a}, r3}, 0xc) fcntl$setstatus(r1, 0x4, 0x6c00) r4 = dup3(r1, r0, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x2, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x94, r6, 0x200, 0x70bd2b, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004040) timer_settime(r5, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000040000)) r7 = gettid() tkill(r7, 0x16) 2018/05/11 02:56:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="3800000012000902000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c000100757367727b00000008000a000f000000"], 0x38}, 0x1}, 0x0) 2018/05/11 02:56:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="380580489a729fa7abc64d74c96850e677e87f419f387e16cc3632fd15fe9eb6cb4a8cfe84e5d54af4a13f197857ce916c24913e78ab8a119f50e651de9267105a23bc94e4680c84c20acdc4538d8071391d6f2071927a91ed258b864081ade2645f0c4cb82c9cc9a96e7eabbbf3c1767526c29770f5c8bf6f00df380e2402b7353975d98d652c0ca0bba7cd457a06f35fedc44b7f455d578d299b14c191ea950e44af8ba8242b3129bed8dde3d14f078e2809be8d", 0xb5, 0xfffffffffffffff9) r2 = dup3(r0, r0, 0x80000) ioctl$TCSBRK(r2, 0x5409, 0x40) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xffffffffffffff81}}, 0x8}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x5}, &(0x7f0000000300)=0x8) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f00000001c0)) keyctl$update(0x2, r1, &(0x7f0000000340)="60da03a77e3a571c6a7327b759a454303d5a17d7aa9204a55b718d337647c6d28fcdfe1331db06b9d1d499b453631e4d6f2bf2b1a6260d1a5c0efdaa2c8afb40778a111f954b26382e517a073f6f388413b5b7953eed75c526159352471f37e0c495bdb74a74f3bf9dc45a3b3cc4153868e3d813c0617906205af9b90e5908011d48a6c4dcaf5d1ab8de6498493061023d7c222f3ad4f45ee7bcb3857ea5e724dceed3bbcfd21cc70a3420375e8fe674c5a4fedfe54b6ff4726396e54e8fda262c547988d8e5ebb5d780570015b3962dd5", 0xff9e) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000600)=0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r5, 0x5, 0x6, 0x80, 0x1ff, 0x396, 0x4465, 0x7, {r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x588, 0x7, 0xc4, 0x0, 0x9}}, &(0x7f00000005c0)=0xb0) modify_ldt$write(0x1, &(0x7f0000000280)={0x4, 0x1000, 0x0, 0x3ff, 0x6, 0x1, 0x800, 0x3c, 0x8, 0x3}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/11 02:56:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c850000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x131, 0x0, &(0x7f000000f000), 0x4, 0x0, &(0x7f0000000080)="62743082"}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) membarrier(0x0, 0x0) ppoll(&(0x7f0000000780)=[{r0}], 0x1, &(0x7f00000007c0), &(0x7f0000000800), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0xd4a5, 0x4) [ 127.650910] binder: 12105:12110 unknown command 34060 [ 127.657581] binder: 12105:12110 ioctl c0306201 20004000 returned -22 [ 127.665144] binder: 12105:12110 unknown command 0 [ 127.670195] binder: 12105:12110 ioctl c0306201 200000c0 returned -22 [ 127.682817] binder: release 12105:12110 transaction 38 out, still active [ 127.713594] binder: undelivered TRANSACTION_COMPLETE [ 127.720852] binder: 12105:12110 ioctl c0306201 20004000 returned -14 [ 127.721454] binder: BINDER_SET_CONTEXT_MGR already set [ 127.721460] binder: 12105:12113 ioctl 40046207 0 returned -16 [ 127.727811] binder: 12105:12113 unknown command 0 [ 127.727816] binder: 12105:12113 ioctl c0306201 200000c0 returned -22 [ 127.736196] binder_alloc: 12105: binder_alloc_buf, no vma [ 127.736209] binder: 12105:12113 transaction failed 29189/-3, size 0-0 line 3133 [ 127.772904] binder: undelivered TRANSACTION_ERROR: 29189 [ 127.781656] binder: send failed reply for transaction 38, target dead 2018/05/11 02:56:48 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x2000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)) socket$inet6(0xa, 0x800, 0x8) 2018/05/11 02:56:48 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000000, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x200000000000000}, 0x1c) listen(r2, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0}) r5 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000280)={r4, 0x80000, r5}) sendto$inet6(r1, &(0x7f0000260000), 0x0, 0x20000001, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r6 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xff36bd3d7d344250) writev(r6, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) recvmsg(r1, &(0x7f000074d000)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x12a, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x33, &(0x7f00000000c0)={@broadcast, @dev}, &(0x7f00000002c0)=0xc) splice(r0, &(0x7f0000000100), r5, &(0x7f0000000140), 0x4, 0x2) r7 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r7, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000000300)=ANY=[@ANYBLOB="910aa1c9df7d9a94280b4492620113cc362b9ed0a6e709b5fee2a8460397572cb875add756ba83b6989491d4712f55fb39154b04ff293fdd2f14fc2fe9d1f8a5c17148064bbc047d9fd94d213f1d8ca589091c4605403e58ba7e5e42cb33eb8ba7150b1740bc74ab97912e430108aba1521274e7bca90f9fa77358358fad539f075d67cacc0fa6d432c566296432c98f7278c0bf12b3fd3d4c15d5c012da4289e908f55736248bd08132eed25f674ddc6b8abf2afb5da7098c53f09b419ebb55161286"], 0x1}, 0x1}, 0x0) 2018/05/11 02:56:48 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x0, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) getitimer(0x0, &(0x7f0000000340)) 2018/05/11 02:56:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r4, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r4, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e24, 0x38c9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5e}}, 0xfffffffffffffff7, 0x4, 0x6e, "2d5648787d0f8bda2d8d5ce1dace1ef1195513f83ed1935d7f8a6cd724ca282d7263681f17b3d95d5284e2711d96295fa4e588c8992caba702b0e90a6fa6112bdea22155eada155477caaf90b3d1f525"}, 0xd8) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000280)=0x6, &(0x7f00000010c0)=0xfffffffffffffffa) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) ioprio_set$pid(0x2, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9d68}, 0xda) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f00000002c0)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) getpid() getresuid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)) getresgid(&(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)) fcntl$getownex(r5, 0x10, &(0x7f0000000f00)) fstat(r5, &(0x7f0000000f40)) getegid() fcntl$getown(r5, 0x9) geteuid() getegid() getpid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000fc0), &(0x7f0000001000)=0xc) getgid() sendmmsg$unix(r5, &(0x7f0000001040)=[{&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000540)="f7339a8dbf53627f47a46c964fe20373aa0a4419372397871bb18d5d516038e1f1d289ce5443897439626281a37baf6465b8d321ad978173b228cdd25cee689a357b5d", 0x43}, {&(0x7f0000000680)="a03523754f35af6becc8c37b1b983a0dec4651547bcd1693f3f5264766f786cac207811032e958395c200b1e9626d871ad0dcb3e597463dbd8c42694cf5dd2a5ab7e5dd3a8121806f281b60d63a0c7859ed038664e870919d8fc30b65d889b82697a0c16db504a29c16d4ff50553b2dc8bcb47c0fc53256d87b845e82aa29935f982b5e304a2a1dc5e78a4a1ffbcd3aeae2c89906d1362e0086be597ff226b21d941dd", 0xa3}, {&(0x7f0000003040)="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", 0x1000}], 0x3, &(0x7f00000008c0)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r1, r2, r3, r3]}], 0x40, 0x50}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000980)="3dc3b350a0b88cd34313921b102b6fe79907b31753653b4d2ab634b72972a2eaf3ec12b4890c979d9e99e08277761588a691a1a09e3594d35dd07589793380e69ccc4edb993351ab6111dd01269692d13e5a6895409445498cf4750f0696e2b7b4aa8ae8965250e57c0d85b816c1448f105af311a89bbfb993f583c8d52373d28e1a6188cfacb10eebf11ca0dc38db3921f8ed31ebd95993c2ea2f95a8438e48674e48510cee5778c0774567fcd325f2d32abc1c5a4bc098552e75d81aae024d761370251763d96ffabdb3e66a655b106d1c84f9acd0ecb84e00bf", 0xdb}, {&(0x7f0000000b80)="0aacddbd0fd19bade59d41b2627b80cf6130271ecabc7319ad14bfc8e014ffb1aa010ac4a20d7b80b86ee0de0d60f7eb2c597c6bbc44ab2a8d4d8c0a8a889e099e", 0x41}, {&(0x7f0000000cc0)="2c327c033f77b52215af3740b0a9559be817660e500e76cd46a2e3", 0x1b}], 0x3, &(0x7f0000001400)=ANY=[@ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32], 0x18}], 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ftruncate(r5, 0x7fff) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/11 02:56:48 executing program 6: clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0}}, &(0x7f0000cd5000)) alarm(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/11 02:56:48 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="2c0000001400030300000000000000000a000000", @ANYRES32=r1, @ANYBLOB="140002000000000000000000000000000000318a"], 0x2c}, 0x1}, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/37, 0x25, 0x102, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/11 02:56:48 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000), 0xab) 2018/05/11 02:56:48 executing program 2: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000900)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x1, @time={0x0, 0x1c9c380}, 0x529, {}, 0x1, 0x0, 0xfffffffffffffffe}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x10001, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000440)) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='/dev/snd/seq\x00', &(0x7f00000002c0)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", &(0x7f0000000300)='\'\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", &(0x7f0000000580)='@em0\x00'], 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) wait4(0x0, &(0x7f0000000280), 0x0, &(0x7f0000000600)) chmod(&(0x7f0000000980)='./file0\x00', 0x40) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x8}, {0x800}, @queue}], 0xfffffec3) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000700)=0xbd1, 0x4) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000780)) accept$packet(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14) bind$packet(r2, &(0x7f0000000a00)={0x11, 0x1f, r3, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000540)=0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000740), 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x100, 0x0) setitimer(0x3, &(0x7f00000004c0), &(0x7f0000000500)) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000006c0)=0x7, 0x4) 2018/05/11 02:56:48 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000140)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000080)="d3ffa0ccb59083f7b0af81e98e2b36", 0xf) futex(&(0x7f0000000100), 0x3, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/05/11 02:56:48 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file1\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e24, 0x4, @empty, 0x62fc88d7}, 0x8, [0x9, 0x40, 0x990, 0x0, 0x80, 0x9, 0xfff, 0x8]}, 0x5c) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000140)=0x100000001, 0x4) 2018/05/11 02:56:48 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x10000000, &(0x7f0000000100)="cd787429547c70e3dfa51ac54b1a443e5b92314ef0d3917cb8748a0148cad1b504be72dd3c0d82bff7ad0f9d9df2cb44c2cbaed12a", &(0x7f00000000c0), &(0x7f0000001440), &(0x7f0000001480)) inotify_init() tkill(r0, 0x1000000000016) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000080)) 2018/05/11 02:56:48 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4400) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @broadcast, @local}, &(0x7f0000000280)=0xc) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000180)) sendto$inet6(r2, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0), 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getgid() getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'veth0_to_team\x00', @ifru_ivalue}}) sendto$inet6(r2, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket(0x18, 0x0, 0x4) connect(r3, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/05/11 02:56:48 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69705f76730019") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @empty, 0x8}, @in6={0xa, 0x4e23, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x9c) 2018/05/11 02:56:48 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x4, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x7) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) 2018/05/11 02:56:48 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xe2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3f, 0x1, 0x3, 0x7, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='procmime_type^\x00', r0) r3 = request_key(&(0x7f0000000400)='logon\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='user\x00', 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) keyctl$unlink(0x9, r0, r4) 2018/05/11 02:56:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) r2 = dup3(r0, r1, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/107) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) getpriority(0x3, r3) 2018/05/11 02:56:49 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) unshare(0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000003c0)=0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000876000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000300)={0x400, 0x1c7, 0xc8, 0x5, 0x342, 0x50}) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) timer_create(0x0, &(0x7f000083afa0), &(0x7f0000fd7000)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x9, 0x926, 0x0, 0x2800000, 0x3, 0x7}) write$binfmt_elf32(r4, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x7f01eb47, 0x2ab, 0xfffffffffffffeec, 0x1d4, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}]}, 0x58) 2018/05/11 02:56:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = dup3(r0, r1, 0x0) unshare(0x60000000) r3 = dup(r0) r4 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x32, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/11 02:56:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8100) ioctl$void(r0, 0xc004587f) r1 = getpid() getpriority(0x1, r1) 2018/05/11 02:56:49 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x997d2024a6cf5bef, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = dup(r1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x80000001}, 0x8) fchdir(r1) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10080, 0x0) setsockopt$inet6_int(r4, 0x29, 0xd0, &(0x7f00000000c0)=0x6, 0x4) ioctl$sock_proto_private(r3, 0x89e3, &(0x7f0000000400)="c4eb7127df64b68910e53722ccad4be2b9d0ea27bd5407bba4c1c14917ca7094b9a3b9e2c37fac0d79f2c20893883d23221ac1e33f946c8cf8a506994e7075821584b01f483ae662bbe6679237ba9842891d1c3ef51723383b0192f930c6ecfa2da057c0f15706be9ff850c9fae21e1c07ffb2f02b5df43e601469436365bab9461729374f881691bd047aa1755fb9bd69eded5c36") ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, {0x307, @random="11b6c5b9456c"}, 0x50, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1_to_bridge\x00'}) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0xb}, 0x1}}, 0x27f, 0x80, 0x7, 0xea17, 0x4b8}, &(0x7f00000003c0)=0x98) unlink(&(0x7f0000000240)='./file1\x00') 2018/05/11 02:56:49 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_snmp6\x00') fstat(r0, &(0x7f0000000000)) 2018/05/11 02:56:49 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x8) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1, 0x42) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') pread64(r0, &(0x7f00000001c0), 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fallocate(r1, 0x0, 0x3, 0x5) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) r4 = fcntl$dupfd(r0, 0x8000000000402, r2) fcntl$dupfd(r0, 0x280000000000402, r4) 2018/05/11 02:56:49 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="736563757269747d917617cb0e3dbe4574656f00", 0x2) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000080), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xc60000000, 0x30, 0x0, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x7ff, 0x2}, 0x90) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000001c0)={0x46, &(0x7f0000000140)="d03d5e7da332529234d339bd253c6df3bf677557976f96e54abf690568a1fd00e89ce7ef5d66617339845b1c4fdc78f162b455b1f2b146e78a665a4b8950f60eba77b4b055ff"}) 2018/05/11 02:56:49 executing program 2: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000009c0)={0xeead, 0x1, 0x2, 0x1f, 0x8}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000840)=""/254, 0xfe}], 0x2, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x80800) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000009) inotify_add_watch(r3, &(0x7f0000000740)='./control\x00', 0x100005e) fadvise64(r3, 0x0, 0x100, 0x5) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="140006f8e744f8f523fca3000700000000000000000108000000010008000200ffffffff"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x21}) kexec_load(0xff, 0x1, &(0x7f0000000940)=[{&(0x7f0000000300)="f7d0560ce8ebf8db2accd87fa65642415c11f034a701150ff34de2e4452d732659de", 0x22, 0x5, 0x98}], 0x3f0001) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="2ac4baa1f3860d24f297bf8198c63db0288383a91985a79993957a83fa3e9ba4bf5799dc7deb5d49c1f89be878b953433e70311ac8893c412cfb3ea10c3fac5a48889a621c1e3115e160430dc6c46d4091ab68b0abeae1b56d7a137116a5573cdbd552397ea7", 0x66}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r3, &(0x7f0000058fef)=""/32, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000ac0)={'\x00', {0x2, 0x4e24, @rand_addr=0x9}}) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000780)=0x20d9, 0x4) 2018/05/11 02:56:49 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='task\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xb4, @tick, 0x0, {0x3c, 0x401}, 0x9, 0x0, 0x20}) unshare(0x400) getdents(r1, &(0x7f000055f000)=""/4096, 0x1000) fcntl$setsig(r1, 0xa, 0x2d) uname(&(0x7f0000000140)=""/70) 2018/05/11 02:56:49 executing program 5: ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7006) [ 129.687648] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 02:56:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x3, 0x4) writev(r0, &(0x7f0000c30000)=[{&(0x7f0000000040)="29000000200019000000ccffffc78206020000004d0b96bafa800000000000040d0029e30e00eaab00", 0x29}], 0x1) 2018/05/11 02:56:49 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0xc2, 0x20, 0x69, 0x7, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000340)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/11 02:56:49 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0xffd3) [ 129.744206] IPVS: Creating netns size=2536 id=25 2018/05/11 02:56:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xdca, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@newsa={0x180, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x33}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha256-ssse3\x00'}}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x180}, 0x1}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/05/11 02:56:49 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000200)=@random={'system.', 'system.sockprotoname\x00'}, &(0x7f0000000240)=""/154, 0x9a) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x10007fff) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)) r4 = syz_open_pts(r2, 0x0) dup3(r3, r2, 0x0) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.sockprotoname\x00') dup3(r2, r4, 0x0) close(0xffffffffffffffff) r5 = getpgrp(0xffffffffffffffff) wait4(r5, &(0x7f0000000000), 0x0, &(0x7f0000000080)) [ 129.784253] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39670 sclass=netlink_route_socket pig=12242 comm=syz-executor2 2018/05/11 02:56:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0xb0, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x3d) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='veth0_to_bond\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x1, 0x1000}, 0x1, 0x6, 0x4, {0x7, 0x1}, 0x9, 0x56a}) setsockopt(r1, 0x0, 0x4, &(0x7f0000000180), 0x0) [ 129.827970] IPVS: Creating netns size=2536 id=26 2018/05/11 02:56:50 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40a) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000200)=""/218, 0x2f5}, {&(0x7f0000000680)=""/192, 0xffffffa0}, {&(0x7f0000000580)=""/7, 0x7}], 0x3, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xa000, 0x1c) 2018/05/11 02:56:50 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f3a60aad4000000a7aa6200", &(0x7f0000000040)=@ethtool_cmd={0x23}}) 2018/05/11 02:56:50 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x501000, 0x0) bind$unix(r1, &(0x7f0000001040)=@file={0x1, './file0\x00'}, 0x6e) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) write(r1, &(0x7f00000010c0)="5a89d4d27aa1c29c4ecc185e571bf2c4ace72e356ef1403b8f326395f2a91e1c10e54360b0b0ede17f01a114799c35fcc391ddb510d562ecb38367", 0x3b) connect$unix(r1, &(0x7f0000001100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/05/11 02:56:50 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000140)={0x1, 0x3, 0x5}) exit(0x2) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x7, 0x8000, 0xfffffffffffffffa, 0x100000000}) 2018/05/11 02:56:50 executing program 7: r0 = socket(0xb, 0x7, 0xfffffffffffffffd) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x400, 0x4, 0x2, 0xffffffff, 0x3, [{0x1, 0x5, 0x40, 0x0, 0x0, 0x1}, {0x6, 0x7, 0x1, 0x0, 0x0, 0x800}, {0x8, 0x7ff, 0x5, 0x0, 0x0, 0x2088}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x21, 0x0, 0x0) 2018/05/11 02:56:50 executing program 6: clone(0x0, &(0x7f0000000480)="917612facfabccd82fae8fb307b316a7af1dc2a9bb0aa86fd2f57c01ce9677039b51b5f60c22234cbd45f726d0334055f812f4c20b71fb0324970b439327d00bddd131ae618d3ced7a3f25d6a1319ec6a4fdf7fa7baaa33ffb3ef217b9093414d9846918ef2cdfed94bc3c4a02431d375f550f26f437e9c5d7bfcfcb67081a3e475d8f119c5952859e1c04175c2f714dfe4cf0f283a95c0dab11b2c74e78937a913f44dd3b44ba33927478f1d691f30334340434abca7eda787f5b94dbebf77249086abb15cb9f4664cd1b3ed0c1967fb8", &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f000021f000), 0x0, 0x8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000180)=0x595) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000140)="74086e750000000000000000008c00", 0xfffffffffffffffa) sendto(r2, &(0x7f0000000380)="525d7e48381123150b1284c00a26be715777e38e91df03a53a0c5ba202e0bb80799daec233f69a5451ee742f5ba850b40ff772043b118c255966d98fa4651dc06ff10ab0d31f04c05f60a0a3ec7324b11175a1197a482a3ddec0b00f566c513970fad5dab446fb9471c29904a28ac4e8995b3854a57d3084437c7c36e11618042982022981100432ccbbe31a6dc42c3805ae582be31c40a1aa0a0ccce419ec73168ac70896a28d67018e1adcbd5129fa86e960da158145bf647184f2d6c007341ff25f2c6d0212d849", 0xc9, 0x80, &(0x7f00000000c0)=@l2={0x1f, 0xff, {0x7, 0xc6c, 0x7, 0x1, 0xb73e, 0x7fffffff}, 0x2, 0x7}, 0x80) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x200800, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000005c0)=""/103) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000580)=ANY=[@ANYBLOB="47a1d2b9208498dce0db16da4b30fd2c6de4a51e0000000000000000000000000000"]) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000240)) 2018/05/11 02:56:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000000000000402, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x11, 0x80000, 0x635) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/05/11 02:56:50 executing program 5: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0800, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @rand_addr}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000600)={@remote, @dev, 0x0}, &(0x7f0000000640)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000005b40)=[{{&(0x7f00000007c0)=@generic, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/115, 0x73}, {&(0x7f00000008c0)=""/114, 0x72}, {&(0x7f0000000940)=""/243, 0xf3}, {&(0x7f0000000a40)=""/119, 0x77}], 0x4, 0x0, 0x0, 0x1}, 0x80}, {{&(0x7f0000000b00)=@nl, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b80)=""/99, 0x63}], 0x1, &(0x7f0000000c40)=""/61, 0x3d, 0x9}, 0x7f}, {{&(0x7f0000000c80)=@pppol2tpv3in6, 0x80, &(0x7f0000002400)=[{&(0x7f0000000d00)=""/178, 0xb2}, {&(0x7f0000000dc0)=""/209, 0xd1}, {&(0x7f0000000ec0)=""/18, 0x12}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/194, 0xc2}, {&(0x7f0000002000)=""/203, 0xcb}, {&(0x7f0000002100)=""/219, 0xdb}, {&(0x7f0000002200)=""/235, 0xeb}, {&(0x7f0000002300)=""/14, 0xe}, {&(0x7f0000002340)=""/162, 0xa2}], 0xa, &(0x7f00000024c0)=""/65, 0x41, 0x1}, 0x9}, {{&(0x7f0000002540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000025c0)=""/127, 0x7f}, {&(0x7f0000002640)=""/186, 0xba}, {&(0x7f0000002700)=""/216, 0xd8}, {&(0x7f0000002800)=""/176, 0xb0}, {&(0x7f00000028c0)}, {&(0x7f0000002900)=""/98, 0x62}, {&(0x7f0000002980)=""/110, 0x6e}, {&(0x7f0000002a00)=""/187, 0xbb}], 0x8, &(0x7f0000002b40)=""/9, 0x9, 0x82}, 0x28d42420}, {{&(0x7f0000002b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002c00)=""/47, 0x2f}, {&(0x7f0000002c40)=""/245, 0xf5}, {&(0x7f0000002d40)=""/109, 0x6d}, {&(0x7f0000002dc0)=""/68, 0x44}, {&(0x7f0000002e40)=""/121, 0x79}, {&(0x7f0000002ec0)=""/41, 0x29}, {&(0x7f0000002f00)=""/214, 0xd6}], 0x7, &(0x7f0000003080)=""/193, 0xc1, 0xfff}, 0x8001}, {{&(0x7f0000003180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004300)=[{&(0x7f0000003200)}, {&(0x7f0000003240)=""/97, 0x61}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/45, 0x2d}], 0x4}}, {{&(0x7f0000004340)=@sco, 0x80, &(0x7f0000004640)=[{&(0x7f00000043c0)=""/229, 0xe5}, {&(0x7f00000044c0)=""/151, 0x97}, {&(0x7f0000004580)=""/41, 0x29}, {&(0x7f00000045c0)=""/86, 0x56}], 0x4, &(0x7f0000004680)=""/162, 0xa2, 0xffffffff}, 0x9}, {{&(0x7f0000004740)=@nfc_llcp, 0x80, &(0x7f0000005940)=[{&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/87, 0x57}, {&(0x7f0000005840)=""/224, 0xe0}], 0x3, &(0x7f0000005980)=""/67, 0x43, 0x5}, 0xf800000000000000}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f0000005a00)=""/97, 0x61}], 0x1, &(0x7f0000005ac0)=""/79, 0x4f, 0x8}, 0x2}], 0x9, 0x40, &(0x7f0000005d80)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000005dc0)={@remote, @rand_addr, 0x0}, &(0x7f0000005e00)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005ec0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005f00)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000006000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006040)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000006140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000e080)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f000000e180)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000e9c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc00000}, 0xc, &(0x7f000000e980)={&(0x7f000000e1c0)={0x78c, r2, 0x200, 0x70bd27, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x150, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdd}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x3f, 0x80, 0xbd7, 0x4}, {0x5, 0x1, 0x400, 0x1ff}, {0x7f, 0x40, 0x30f2, 0x100000000}, {0x7, 0x401, 0x200, 0x6b53}, {0x0, 0x100000000000000, 0x4, 0x7b2a5ab0}, {0x4, 0x81, 0xf59, 0x5}]}}}]}}, {{0x8, 0x1, r5}, {0x88, 0x2, [{0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x5, 0x100, 0x400, 0x4}, {0x2, 0x1, 0xf3b, 0x13f80000}, {0xfffffffffffffffa, 0x3, 0xffffffff, 0x1}, {0x4, 0x2, 0x79, 0xff}, {0xffff, 0x1000, 0x7d22, 0x1}, {0xfffffffffffffffb, 0x1ff, 0x1, 0x1}, {0xfffffffffffffffb, 0x889, 0x2, 0x100000001}, {0x7, 0x4, 0x0, 0x81}, {0xffffffffffffffff, 0x800, 0x401, 0x7fffffff}, {0x6, 0x2, 0x8}]}}}]}}, {{0x8, 0x1, r6}, {0x1a0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r9}, {0x264, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xffff, 0x2, 0x3, 0x400}, {0x13062, 0x1ff, 0xad, 0x1000}, {0xfffffffffffffff8, 0x80000001, 0x1}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x174, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x78c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r15 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) fsetxattr(r15, &(0x7f0000000100)=@random={'os2.', ')\x00'}, &(0x7f0000000140)='comm\x00', 0x5, 0x0) 2018/05/11 02:56:50 executing program 4: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000502ff3)="440d0500ec0000000000000000", 0xd) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f0000000040)) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000080)="a505c2908b75f12db391784c1c87339854356d75ea7bebfc9a0e2ff3356a6acb797e8c8cccd80b67aa9345b4c5905b09d32477295ba841f2a3829065f9336ee3fe7fd00ddfb56c9ada963a471b6dd5c77bffa43b906b973d1ca109b2e0e5a86bcf5f2427ada0415174886e5e4d4167b125cc6af844936277f8d7ac35f63cbee01d03b7bc2091b7ad97799e2d9b789835f3b24b43686bdf990045c3f4c68fdb0fdb3e3b6f3a66de1188f6232feaa5a0cb4125c5c09425298e94c3c68f034c526540a0f48b003a0b23c237c15e9cd50d6e") 2018/05/11 02:56:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/149, 0x95) rmdir(&(0x7f0000000200)='./file0\x00') 2018/05/11 02:56:50 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000000042, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'ip6_vti0\x00', 0x7fffffff}) inotify_rm_watch(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x1}) r2 = inotify_init() flock(r2, 0x1) epoll_create1(0x0) flock(r0, 0x0) r3 = epoll_create(0x102010002) fcntl$getown(r2, 0x9) r4 = getuid() ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0xffff}, 'port0\x00', 0x8, 0x20000, 0x6, 0x5, 0x3, 0x600000, 0x0, 0x0, 0x3, 0x100000001}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e1e, 0x8000, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x3f, 0x0, r4}, {0xfffffffffffffffc, 0x1, 0x4, 0x3, 0x6, 0x4, 0xc6, 0x1f}, {0x2, 0xffffffffffffaab2, 0xfffffffffffffb85, 0x8}, 0xffffffff, 0x6e6bb1, 0x2, 0x0, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4d3, 0x3c}, 0x0, @in, 0x0, 0x1, 0x2, 0x10001, 0x3, 0x8, 0x800}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/4096) flock(r3, 0x5) 2018/05/11 02:56:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974792e626465767573657273656c6676626f786e657430766d6e6574312b6b657972696e67656d317365d6546e757800"], &(0x7f00000000c0)=""/213, 0xd5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="290000002000190710003fffffffda0602000080ff0f0001040000040d000600000000000000000001", 0x29}], 0x1) 2018/05/11 02:56:50 executing program 2: setrlimit(0x7, &(0x7f0000becff0)) r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="53e092eed789f6c320e1f16a3ea4ecb896223324e0aae13daa1285568e97fbc5312c11cec4482badb9d587ecce7e6e6f851baaab0e98a07416aa61d5689d", 0x3e) eventfd2(0x400, 0x800) 2018/05/11 02:56:50 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000001000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000100)="9ab2001a5360644c7d9399d879f745d809f9dcb20c997d9caba3e60aaa8307219b9651630e02fcae8b171770aa9897000b713406cb99b075d9f53313d8c2348a4dbcfd018bdb95f643caae7591a9446d5f3d6d3b4397a645adb9ac60c8616c0ae204f562f6b821069ee7b8db8b405dc083e84961e1d7706c4a2fa75d978ec8a227319cac00fd0c48806653fc87a3bfea27dbd3c5ff6d12893a002f48b764cca179460c01ba1f17eebe5ae0b8fc4e148453c8026f80e66ac8b1", 0xb9) 2018/05/11 02:56:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xebe4f060530e9947, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001c00010800000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000091501400000001"], 0x30}, 0x1}, 0x0) 2018/05/11 02:56:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='#}\x00', 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)=""/168, &(0x7f0000000100)=0xa8) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) 2018/05/11 02:56:50 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='smaps\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x7fffffff) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0xec98, 0x1) accept$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) 2018/05/11 02:56:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x1, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x170, r2, 0x400, 0x70bd2d, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x69fa}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x76}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x85}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/05/11 02:56:50 executing program 1: prctl$intptr(0x2f, 0x3) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/177) 2018/05/11 02:56:51 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x208001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) getpeername$packet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x14) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000004c0)=0x1, 0x4) write$selinux_context(r3, &(0x7f0000000040)='system_u:object_r:modules_dep_t:s0\x00', 0x23) fcntl$setsig(r1, 0xa, 0x12) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) dup2(r1, r2) tkill(r0, 0x14) 2018/05/11 02:56:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x20) userfaultfd(0x800) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000100)=0x13a) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) clone(0x400, &(0x7f0000002100)="e726d783766ae34b7b2e4d026e4337e74a73cef72685c3693f4cea668884b6f4e02c117d255a0028bf469765fc25692ce8e6a3b4aaab13565b427895630fe286c7643394715f07e92f0cfa7460292b61561030c16269045fddeeee11f34f1a9a7c7df428f706ec083129768f7b5f862a2d6e12637ff2bda9990d855e11f61806277ea8e42b28c01454b341b89193d967678c6125be357f2c419cb702732aebfc4f8e5e5406705dcbe771131f1ad6b60cf211d6d45af7f96d2ad071609c7f846684fcee2a01ab1195fb5ba129d43c9cc53cba2b4e5d7055656044fe4c94192e6ebbf895a4e29199e9e276d9ce6d", &(0x7f0000002200), &(0x7f0000002240), &(0x7f0000002280)="88286f7482765056") openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond_slave_0\x00', 0x212}) clock_gettime(0x0, &(0x7f0000002080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/142, 0x8e}], 0x2, &(0x7f0000000440)=""/137, 0x89, 0x80000000}, 0x3ff}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x174}, 0xfff}, {{&(0x7f00000015c0)=@hci, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001640)=""/187, 0xbb}, {&(0x7f0000001700)=""/7, 0x7}, {&(0x7f0000001740)=""/126, 0x7e}], 0x3, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000001800)=@ipx, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001880)=""/75, 0x4b}, {&(0x7f0000001900)=""/187, 0xbb}, {&(0x7f00000019c0)=""/81, 0x51}, {&(0x7f0000001a40)=""/201, 0xc9}], 0x4, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000001b80)=@vsock, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001c00)=""/151, 0x97}, {&(0x7f0000001cc0)=""/163, 0xa3}, {&(0x7f0000001d80)=""/160, 0xa0}, {&(0x7f0000001e40)=""/121, 0x79}], 0x4, &(0x7f0000001f00)=""/5, 0x5}, 0x8}], 0x5, 0x1, &(0x7f00000020c0)={r4, r5+10000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) sendto(r2, &(0x7f00000022c0)="5954e230e09cb56368d2be9de38bb2ca0a5881b83461d5ca6025c769e2203425af7ccf972393647ef3f2512f01de0aff5d0c5315361464a528965e26875aea8a4e6d33adfd2cf8942f5e3ea65fdb4a5f166b1c3d4329f63dc3ecba19ea3ca4", 0x5f, 0x4000854, 0x0, 0x0) 2018/05/11 02:56:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00004b3ff7), 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@local, @multicast2}, &(0x7f0000000040)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x34, 0x6, 0x7, 0x81}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000035b000), 0x0) 2018/05/11 02:56:51 executing program 4: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000001c0)={0x3ff, 0x5, 0x1, 0xffffffffffffffff}) fchdir(r0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) connect$packet(r1, &(0x7f0000000100)={0x11, 0xff, r2, 0x1, 0x7fff, 0x6}, 0x14) getitimer(0x2, &(0x7f0000000140)) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat(r1, &(0x7f0000000180)='./file0\x00', 0x4002, 0x10) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000000)) 2018/05/11 02:56:51 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) connect$unix(r2, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="6e732f6d6e74006b905700570465833d020254e1e8ae7c") ioctl$VT_RELDISP(r3, 0xb702) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000140)={0x7fff, 0xfffffffffffffff7, 0x2, 0x5, 0x8}) 2018/05/11 02:56:51 executing program 7: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x8001, 0x8}, 'port0\x00', 0xe, 0x10, 0x4, 0x3, 0x9, 0x7fffffff, 0x2, 0x0, 0x4}) 2018/05/11 02:56:51 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x100000007ff) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000440)={&(0x7f0000ffd000/0x3000)=nil, 0x9, 0x3, 0x80, &(0x7f0000ffa000/0x4000)=nil, 0x100}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000480)={@empty, @empty, 0x0}, &(0x7f0000000500)=0xc) sendmsg$nl_route_sched(r4, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newtfilter={0x34, 0x2c, 0x300, 0x70bd29, 0x25dfdbfd, {0x0, r5, {0xfff3, 0xd}, {0xffff, 0x1}, {0xfff3, 0x2}}, [@TCA_RATE={0x8, 0x5, {0x265, 0x5}}, @TCA_CHAIN={0x8, 0xb, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000400)=r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000300)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x4e20, 0x5}, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x24e487b4}, 0x401, [0x4, 0x1, 0x630c, 0xfff, 0x9, 0x0, 0x8, 0x9]}, 0x5c) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/05/11 02:56:51 executing program 5: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x40030, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x188, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="01634040020000000000000003000000000000000000000001000000000000000000000020000000000000002000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="8561646600000000060000000000000001000000000000002800000000000000"], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="10630840010000000000000001634040020000000000000004000000000000000000000000000000000000000000000000000000000000004800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="780000000000000038000000000000003000000000000000780000000000000048000000000000003000000000000000380000000000000018000000000000004000000000000000"], @ANYBLOB="0c63000011634840030000000000000004000000000000000000000010000000000000000000000040000000000000003000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000003b00000000000000852a627301000000", @ANYRES64=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff7f00000000000001634040030000000000000001000000000000000000000010000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="6e2b5831039208cc8ec0ce48c7e5189d2c74bde26518c27394836676ce6b608f559b8831f5a26c7b8a3d1c72f3b091ce5fec95081b3584405f48286c5b99c9e2674bcb37cb371cb41bcfe0c8f9642e477d5bb27a0181653b11426a2f9d5701e914e739897127bdb3c35608bbfe7675bf07fdbec694900f9933ea07fe94c6c6b5db587ac7bab08e956dcf84742057b03993d33c19940aa766a8921ea92666a1ea01cef36705"], @ANYBLOB="05630440030000000c630000056304400300000012634840010000000000000002000000000000000000000010000000000000000000000048000000000000002000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000020000000000000039000000000000008561646600000000070000000000000003000000000000003c00000000000000"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000780000000000000018000000000000004000000000000000"], @ANYBLOB="0600000000000000"], 0x75, 0x0, &(0x7f0000000540)="ce4e25a542131b03124c070ab1a9748dd024416959bfbac14f6cfecfb14e1494ccceeda7408271a823abc61db25de580285350108c05fe328de0530f29a331275fd92463283815afb4753b2c07f1b51a1b07b70f70613d98008b87bdae674ecfcb4c18bcf8c8556ed1a2af4d8fed427211028f26c8"}) 2018/05/11 02:56:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/95, 0x5f}], 0x1, 0x0) wait4(r0, &(0x7f0000000000), 0x41000001, &(0x7f0000000040)) 2018/05/11 02:56:51 executing program 3: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() rt_sigsuspend(&(0x7f00000001c0)={0xc671}, 0x8) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000040)=""/196, 0xc4, 0x60, &(0x7f0000000140)=@file={0x0, './control\x00'}, 0xfffffffffffffea8) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) 2018/05/11 02:56:51 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x14, 0x0, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000005200)=[{{&(0x7f00000049c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004e80)}}, {{&(0x7f0000004f00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000051c0)}}], 0x2, 0x140, &(0x7f00000053c0)={0x77359400}) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x1ffe) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x40000141040, 0x2) ftruncate(r3, 0x8000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x281) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20051, r3, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/11 02:56:51 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) r1 = add_key(&(0x7f0000000680)='trusted\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="1ad42ae4dc1bd2e3dc4702b1c41ad561b29eabb7a4b31b86f98929d40bee581a05025aefd10f0d6d0ddc9c5ac2d0576c4c9ec774263b316ba396643ea3809721b106ec01e35c2035701e9964c4b14de07c9e7733cd733827f11afa2896bed6f85a513728841211d04883b66f427b9f4076f0ea410deff133a79fac257245839877adea", 0x83, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000640)='rxrpc_s\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)='/dev/zero\x00', 0x0) r3 = getpgid(0x0) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000f40)={0x0, 0x0}) lstat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() getresuid(&(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) r12 = getpgid(0xffffffffffffffff) r13 = geteuid() lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001040)={0x0}, &(0x7f00000026c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002700)={0x0, 0x0}, &(0x7f0000002740)=0xc) stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002b00)=0x0) getresuid(&(0x7f0000002b40)=0x0, &(0x7f0000002b80), &(0x7f0000002bc0)) getgroups(0x8, &(0x7f0000002c00)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r21 = getpgrp(0xffffffffffffffff) r22 = geteuid() r23 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003340)=0x0) r25 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003380)={0x0, 0x0, 0x0}, &(0x7f00000033c0)=0xc) r27 = getpid() fstat(r0, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003480), &(0x7f00000034c0)=0x0, &(0x7f0000003500)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003580)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f0000003680)=0xe8) r32 = getegid() sendmmsg$unix(r0, &(0x7f0000003780)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000440)="5533e7a1a3ffcae31911bd84aca310369af945f2bb72096199a147d3e7a5b57a9d8aff28f9d93db4793ebe95bacbfc481ed5de9d933394729730856cd7201b1073", 0x41}, {&(0x7f0000000100)="dcf374343a5a852dc6fe9228971249792ee6dc3b2b0c6828ea9723dd9dd98b", 0x1f}, {&(0x7f00000004c0)="28f6d7c370b0e24df9589d53647574ba26864399335b7c3277c15590af577ac540c1a91217c157907545fe954a6e7a55151a12f62d136b3a6322149824f1f384f8f616ffe1148366b8d0980eed8ca86ee9106d81ea8a62d22c4cc3da7bad674edf96044e64327e98d5d3bf4cca80c7eec49006b76b4199e3c70f5bd1172f1fca143372d255c7e4393a8d2f7c6916b2072e2bbb485ffe00a7d8bd2e998fbaf6ea1a2a6e7e405a28fc686e4288202ceb5880990441d9e105", 0xb7}], 0x3, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000980)="82552329ef6004ee62d51dc3d5015bc63e5564c5cba6cfca3e08388635f2b517d023b7542eaf12a219650b745a4c2bf200b29cdeaa14e08e4b3e639763b5f2c3164ef1c8730bd21f09650a604111cf7df7ddb0e5d223f158b3f3c13445bbb868c058cac31dad5873d26633056908de19c667f272cc8a9e07d75b3c8a3fec1b1bb6cd0e59334cabeacae26857714317b064afaef8db75a3df1b3df7811a598dc024199dc6111ce60fdec573a9494a26895c7c4dcba8aef2765747c8ef5b0af5f4d9d9a4d29083fa498525e8549a531d1f4ed800c0ce", 0xd5}, {&(0x7f0000000a80)="fabd94df6ee0156fb144ef9865a71ab9a70672eeeb486d4d7102", 0x1a}, {&(0x7f0000000ac0)="14a7c30938df0421e2f7bc69d2bf5c6efcd1c345eaca2f7b4c14a3b6b82138c17d0fcd36d54b9f250b3f44cc1dde89c7282226f3b589805e6c6dd695b5e1b33dc812b35cb5b3500005b94d089dfc624b3e257efb8543c6dced968baecc00cac82f8608c59d1b5284e03fdfa502116975e06a3efa1273c4661e5322ae2c9dfab250f0e3aceb9b69797d7f97efbb55f2735b9bb622c1e47434c7a8f71412f27a3dbe3c804603871e47ddcb2b699df4fde309740dec6535ac", 0xb7}, {&(0x7f0000000b80)="fce09a4e6a37305f1da1922c0e7410e1239f60409b53a96037e311158aef6cbae2e002ec0ad8bab955f73bcbe2931274fc093c2d8dcfc38b22a16666be970f8cd52ff505b69253cae33ff08c6753", 0x4e}, {&(0x7f0000000c00)="b23731dd77b935f8ae8b8b1994b01c5101c2d09d4492b135e00bfed319479892fe1cd1e1746998bf7eb6a6f304e42fe002295ef68c5cc922511f8f62f811a08b57c5562eb9228d1fced55bc49b52beb2f1dfddde84a0be9ad1476fa880645386cc9161312124f4b7908bf728733915", 0x6f}, {&(0x7f0000000c80)="9aa5e458752f40873908391bac4a9b1009397e50544fe1000386c551a7ddd3caaa8af06ef1d01e707b456d00480b987d9aba2b61e443b0ca0e9f4f69927e89ef9ba8617ba4e3b52c66669f58f7e0320ab4495aa735fa4e0c76156492427979ea02b826a88ec675ebd5ebe870c77aaca6fefbb9b91932ee0601e106ae4aeb84b813baa1dd3bc89e00c58181a4b51929e663f01a1f535965e7c94ecf52dafc86bad9c18e5ac584dea7a001e3605ca0785bf7b6aa76e96541b9db5583f8029b33e51c3b1fba742966f998b16387e35210f571dba2e624c1703d0ac795d4e6fde9f9a5", 0xe1}], 0x6, &(0x7f0000001240)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1}], 0x70, 0x4000}, {&(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000001340)="b98facbba1ed72bd68949ebacaf0854df32778da63bf153354b9e1e6555a86eb31b862b1ce0cbff911d9be0e191cea612c0d97cf5ca58f22a3ba10ed34f7d86e6e4c056924f528b7af22b1af9ec0443caced2bb72d9104150980b25b514fb3770779f55c4363bc1f251a1a5de10325bbc2b8b68cd2cd1683585ee3c18231a3ba38f5a637170b77973d2249c8ef7d004b085fff6ffa9670283feb7791353aefa5af2d972ee81156af212b83af112f69e6c06ef0a2ebe50d36783ff8f72fec287d9b5de94c81718eaf84fb", 0xca}, {&(0x7f0000001440)="ec01a320ba2bbb6427f779477dfba544e03642ef72f5dee8a35905707ec8d4773dbfadeb37ef21538cd5049f76feb1cc271155023d0c1581ed87630233855d88dfeae1a555b0b820f4b64754580e78f62ffa300d87fc609386ae5b253d8e38313aa43b86eeb77eb359abe08aa49bc92cffea3a5add717b9818683d0cbc5ee571d277a7a27c0e9c6efca37e175258832c53827671a3128d84ae0ec30fca52db59914c9dbfed1dde889ebddca622de41c2eba7791091ada026534c79bd8153", 0xbe}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="40d1558f8bfe6074da8b7714cb28af3d059e42974ed2a36f5d85adef226d1a33539aec3e4b27c64337ff9f63c09dc7307a94863d9ba6fa6b414babf14d8dfb01b65da2c1f1d39aa9e64a635f2cd0c522f02f605531eea91dcc5678c901899c4e6ec96f83c53c4c6c2d94f48e", 0x6c}], 0x4, &(0x7f0000002840)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x70, 0x1}, {&(0x7f00000028c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000002940)="e65269191de67a835e1cc9c70ff025d477ae09a77c1754d090a45bdf68afcef902750e1745a79534a711e9ce7bf87c53ab475b7dd79b2408e6ea8a135c414253c33ec2b3e2af2fe6666687cc1eb288f5197de4bfe028d88cda5e0cf9d9622ad734d6076b58b20bef0936ab", 0x6b}, {&(0x7f00000029c0)="ed4929ba6568cfa10253c72ba9bf8acca66730a04e986a14ce93c21f46270193a52ddf079f1aaa8e9fb0693dceb5a7efc5e1250cd9edef25892b2c722af5ac8145fb78d89e2c9c62a5c64cf61c2ff0e0fad36963f1cb18f630bf35a04a44bf47cde76abbc9e216bdc1a24a42f9c2c2fb4faf2c5e9446ccbe277e9d419acf38f39d791737731bbabd4a1fb0301961d09d8733e62cca11af06dcca951c147e58061452a69fd230e2", 0xa7}, {&(0x7f0000002a80)="39bd93137a0c40ac0921383131f1ae540cba", 0x12}], 0x3, &(0x7f0000002c40)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x40, 0x80}, {&(0x7f0000002c80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002d00)="3b38d76e4e9604aae624224d1ea79bdb1f1d41ab2f4f58b02de247b7107224047573d04779f42143bf76697899f039e380e45e3875665c17f62b04e89c169b322ba6c5b6f1edccce54d2812774e4eea5913047968c8f0406ed21f77c30a3e08e51c7792de831943b889701637ee63b65889108347bcd10f4ba3080a76b7a9cbe89315b89c6ab1405bc0d702975406bf1bc5bde474a76c78c3c93915b88c2118df23b82553563effe0998a1344719dfbba920bf260b4534b1ac170c2b9df32a1228f5011f92", 0xc5}, {&(0x7f0000002e00)="f10a7df7fbd9f75ee6f7764f3660f7db93972ad3155ff0207f30738701089afc1ad232fc0f5e538d34c3b8ff50b178296fb5bf808340a26043b790c79b9a2cc3d86d860bcf2b56d756078efc15310178b3dacd8b88d4eac54e631537bf8fee2f8188b9bca6c4094b862f4ca7a74fe54dd34eae7f9f24c398272caa9fc4a044075e6bbe56ada827e341995b46134e5b029b6116f2c74e757893d27137e6b1371da4b7575fc631d793a56f77d4521bd7571e66b4092c592a688060006aa760182fb5bb07269cd75c5a", 0xc8}, {&(0x7f0000002f00)}, {&(0x7f0000002f40)="4d54dea144c5f2aeba6d348738d82717a72a6034892e87d58a1e4bbd603d1e99179b0222177ca7d93c03800d7c35c0573241c5027fd15d48258c6e90b2460f22cb304248a4bb9f9a0c7932fd72399d152166429beecc54bde7906c30cd8952abb833f94951268c945dfc1ee2ab7748756f8183d2ba3a3c46444003132ea6ded725405cca8a70a819b854f473e3bfeb85dad3dd1d", 0x94}, {&(0x7f0000003000)="d263b39a63f5645db6142a3f926c92edf4bd30cc49fe0a830af0088b1606d8acbf0553856ffdd64280", 0x29}, {&(0x7f0000003040)="b0de8e8583505f9928bded1e7a71c994a95305e9c08464106eea5098b1141c67350ae84b87ff0f703856dc081940be4d473c1a1694d02ca21d920de964bf38df0dbd2f26e1bfefc3b2728e863d56", 0x4e}], 0x6, 0x0, 0x0, 0x4841}, {&(0x7f0000003140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003300)=[{&(0x7f00000031c0)="2603062efed90f28b64c8249303daaae7e0a57223fe6950d3df5d20051babdaf5104b3a0292c19e3a198e876444804b22bc90f4ce423b9ce17e55f982eced8815daf46a9a1f923080ba7e11b22f853e9c8c1dc77dbda8bcb366e80b4b5357ed24768e3376b163c23a7fe6a67094dd50868a3f3afb3db6a5a0f21e5d2ae71b44afde8c2a4bbe326d7e4b81dc53bad3ec4e9031b835a7dc2c3835aa180b486bc982d4246f5e5b3b4670a1c", 0xaa}, {&(0x7f0000003280)="73b6fb0b8e208aef0014f5ad7686fa952107dfb64b0d38fb3438b4ade8d3ac55658b710543a5d37984dd0b54c1e70d33940f69c5146f5065b5b93a930483d824141b9be4386d98ea96b428e2846af7e03dbd0f0c090e689818f0ad8ba0066fdc55d41e790aec35dec1a44986fc096759a04ea45eb7aa63828bbf47", 0x7b}], 0x2, &(0x7f00000036c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="7cfcd0d8524aad32000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x10}], 0x6, 0x4000015) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000003c0)={0x4, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r33, r34) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x1, 0x100000000, 0xfffffffffffffff9, 0x3}, 0xc) 2018/05/11 02:56:51 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x5c, 0x0, &(0x7f0000000180)=[@register_looper={0x630b}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000140)=[0x0, 0x30, 0x78, 0x18]}}, @clear_death={0x400c630f, 0x1, 0x2}, @exit_looper={0x630d}], 0x21, 0x0, &(0x7f0000000200)="11d55e550fb0cbde2265348a511c01024161ee177619ea7379199bb48a8909caf1"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)="b7"}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x9, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffff6c4f}, 0x4) [ 131.833214] ------------[ cut here ]------------ returned -22 [ 131.833214] ------------[ cut here ]------------ [ 131.843607] WARNING: CPU: 0 PID: 12404 at lib/vsprintOPER called without request /0x170 [ 131.851816] precision 1046907 too largeBC_REGISTER_LOOPER called without request [ 131.851816] precision 1046907 too large[ 131.863107] Kernel panic - not syncing: panic_on_warn set ... [ 131.863107] [ 131.870491] CPU: 0 PI[2 4 0103:11.24807525 g2o0t] rbienpdlye rt:r a12n4sa0c0t:1i2on40 5wi gtoht nroe ptrlyan tsraactnsioacn tsitonac kw i t3h no transaction stack [ 131.885486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.894829] ffff88019f2af6e0 ffffffff81eb0f09 ffffffff83c484a0[ 131.899642] binder: 12400:12405 transaction failed 29201[d -13212. 90s5iz9e8 3]48 b-i3n2 dleri:n e 122942006 : 12405 ioctl 40046205 0 returned -22 [ 131.914487] 00000000ffffffff [ 131.917700] 0000000000000000[ 131.917896] binder: 12400:12408 ERROR: B[C t r1a31ns.a9ct1i7o9n0 2]w bitihn dneor: t r1a24ns0a0c:1ti24on0 8s tgaoctk r e pl 2018/05/11 02:56:51 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x5c, 0x0, &(0x7f0000000180)=[@register_looper={0x630b}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000140)=[0x0, 0x30, 0x78, 0x18]}}, @clear_death={0x400c630f, 0x1, 0x2}, @exit_looper={0x630d}], 0x21, 0x0, &(0x7f0000000200)="11d55e550fb0cbde2265348a511c01024161ee177619ea7379199bb48a8909caf1"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)="b7"}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x9, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffff6c4f}, 0x4) y transaction with no transaction stack [ 131.917912] binder: 12400:12408 transaction failed 29201/-71, size 48-32 line 2926 [ 131.943206] 0000000000000000 0000000000000795 ffff88019f2af7a0 [ 131.949655] ffffffff8141f855 0000000041b58ab3 ffffffff843b86e8 ffffffff8141f696 [ 131.957691] Call Trace: [ 131.960281] [] dump_stack+0xc1/0x128 [ 131.965641] [] panic+0x1bf/0x3bc [ 131.970667] [] ? add_taint.cold.6+0x16/0x16 [ 131[. 97 7131216.9]7 7bi12n6d]e br:in d1er2:41 11:21412411:12 24i1o2ct li oc40t0l4 64020045 6020 5r e0tu rrneteudr n-2ed2 -22 [ 131.988100] [] ? set_precision+0x144/0x170 [ 131.993976] [] __warn.cold.9+0xc1/0x17f [ 131.999592] [] warn_slowpath_fmt+0xc2/0x100 [ 132.005321] binder: 12411:12412 ERROR: BC_RE[G 5 0/1302x5.000 9 5O69PE] R [caue]s ?t _ _warn+0x50/0x50 [ 132.018109] [] ? format_decode+0x1b1/0x9e0 [ 132.023986] [] ? set_precision+0x170/0x170 [ 132.029858] [] set[_ p l1y 32tr.0a3n3sa2ct8i4o] n bwiindtehr :n 12411:12412 got reply transaction with no transaction stack [ 132.042771] [] vsnprintf+0x31e/0x1840 [ 132.048213] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 132.054766] binder: 12411:12412 transaction failed 29201/-71, size 48-32 line 2926 [ 132.062610] [] ? pointer+0xb00/0xb00 [ 132.067969] [] vscnprintf+0x2d/0x60 [ 132.073236] [] vprintk_emit+0xf4/0x790 2018/05/11 02:56:51 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x5c, 0x0, &(0x7f0000000180)=[@register_looper={0x630b}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000140)=[0x0, 0x30, 0x78, 0x18]}}, @clear_death={0x400c630f, 0x1, 0x2}, @exit_looper={0x630d}], 0x21, 0x0, &(0x7f0000000200)="11d55e550fb0cbde2265348a511c01024161ee177619ea7379199bb48a8909caf1"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)="b7"}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x9, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffff6c4f}, 0x4) 2018/05/11 02:56:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x20) userfaultfd(0x800) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000100)=0x13a) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) clone(0x400, &(0x7f0000002100)="e726d783766ae34b7b2e4d026e4337e74a73cef72685c3693f4cea668884b6f4e02c117d255a0028bf469765fc25692ce8e6a3b4aaab13565b427895630fe286c7643394715f07e92f0cfa7460292b61561030c16269045fddeeee11f34f1a9a7c7df428f706ec083129768f7b5f862a2d6e12637ff2bda9990d855e11f61806277ea8e42b28c01454b341b89193d967678c6125be357f2c419cb702732aebfc4f8e5e5406705dcbe771131f1ad6b60cf211d6d45af7f96d2ad071609c7f846684fcee2a01ab1195fb5ba129d43c9cc53cba2b4e5d7055656044fe4c94192e6ebbf895a4e29199e9e276d9ce6d", &(0x7f0000002200), &(0x7f0000002240), &(0x7f0000002280)="88286f7482765056") openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond_slave_0\x00', 0x212}) clock_gettime(0x0, &(0x7f0000002080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/142, 0x8e}], 0x2, &(0x7f0000000440)=""/137, 0x89, 0x80000000}, 0x3ff}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x174}, 0xfff}, {{&(0x7f00000015c0)=@hci, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001640)=""/187, 0xbb}, {&(0x7f0000001700)=""/7, 0x7}, {&(0x7f0000001740)=""/126, 0x7e}], 0x3, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000001800)=@ipx, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001880)=""/75, 0x4b}, {&(0x7f0000001900)=""/187, 0xbb}, {&(0x7f00000019c0)=""/81, 0x51}, {&(0x7f0000001a40)=""/201, 0xc9}], 0x4, 0x0, 0x0, 0x3}, 0x6}, {{&(0x7f0000001b80)=@vsock, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001c00)=""/151, 0x97}, {&(0x7f0000001cc0)=""/163, 0xa3}, {&(0x7f0000001d80)=""/160, 0xa0}, {&(0x7f0000001e40)=""/121, 0x79}], 0x4, &(0x7f0000001f00)=""/5, 0x5}, 0x8}], 0x5, 0x1, &(0x7f00000020c0)={r4, r5+10000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) sendto(r2, &(0x7f00000022c0)="5954e230e09cb56368d2be9de38bb2ca0a5881b83461d5ca6025c769e2203425af7ccf972393647ef3f2512f01de0aff5d0c5315361464a528965e26875aea8a4e6d33adfd2cf8942f5e3ea65fdb4a5f166b1c3d4329f63dc3ecba19ea3ca4", 0x5f, 0x4000854, 0x0, 0x0) [ 132.078762] [] ? __lock_is_held+0xa2/0xf0 [ 132.084559] [] vprintk+0x28/0x30 [ 132.089566] [] vprintk_default+0x1d/0x30 [ 132.095267] [] printk+0xaf/0xd7 [ 132.100184] [] ? log_wakeup_reason.cold.1+0x13f/0x13f [ 132.107038] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 132.113957] [] ? ___ratelimit+0x53/0x401 [ 132.119664] [] dns_resolver_preparse.cold.3+0x71/0x240 [ 132.126589] [] ? dns_resolver_free_preparse+0x40/0x40 [ 132.133425] [] ? dns_resolver_free_preparse+0x40/0x40 [ 132.140263] [] key_create_5 [0 1r3et2u.1r4ne43d5 -52]2 b ixnadce0r : 12417:12420 ioctl 40046205 0 returned -22 [ 132.152395] [] ? key_type_lookup+0xd0/0xd0 [ 132.158272] [] ? lookup_user_key+0x10f/0xd10 [ 132[. 1 6143273.156] 47b3in5d] ebr:in 1de24r:17 1:214214270: 12E4R2R0O R:ER BROC_R:RE BGIC_SRTEERGI_LSOTEORP_ELRO OcPalERle dcalled without request [ 132.177679] [] ? __check_object_size+0x248/0x38e [ 132.184084] [] SyS_add_key+0x1b4/0x390 [ 132.189609] [] ? security_file_ioctl+0x8f/0xc0 [ 132.210760] [] ? do_syscall_64+0x48/0x490 [ 132.216553] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 132.224090] [] do_syscall_64+0x1a6/0x490 [ 132.229826] [] entry_SYSCALL_64_after_swapgs+0x5d/[03 21 l32.236080] binder: 12417:12420 transaction failed 29201/-71, size 48-32 line 2926 [ 132.244702] Dumping ftrace buffer: [ 132.248217] (ftrace buffer empty) [ 132.251912] Kernel Offset: disabled [ 132.255522] Rebooting in 86400 seconds..