00000180)=0x10, 0x80000) tkill(r1, 0x15) 2018/03/26 06:47:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=ANY=[@ANYBLOB="3c01000010002107000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000"], 0x3}, 0x1}, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 2018/03/26 06:47:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x68}, 0x1}, 0x0) 2018/03/26 06:47:11 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000100), &(0x7f0000004ffc)=0xfd6b) 2018/03/26 06:47:11 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000008c0)=ANY=[@ANYBLOB="380100001000210c0000ffffffff000000000000000000000000ff01000088032a7c000f00000023000100000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000000000000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000091a047a0ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000009cbf000000480003006c7a73000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/154) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x50000) 2018/03/26 06:47:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x38d, 0x0) connect$netlink(r1, &(0x7f00000001c0)=@unspec, 0xc) 2018/03/26 06:47:11 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x2080000, &(0x7f00000001c0), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000200)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x8df) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xfff}}, 0x61, 0x1, 0x8, 0x7}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x2, 0x0, 0x6c, 0x64f80}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0xa11, 0x4) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) ioprio_get$pid(0x1, r2) 2018/03/26 06:47:11 executing program 5: syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x101, 0x4, 0x1, 0x6, 0x100000000, 0x7, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0xe9c2, 0x101, 0x2, 0x2}}, &(0x7f00000001c0)=0xb0) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x100000000000000, @empty, 0x6}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="e5509468127801c7336405aeb53f5c1ff3a0e78716228fc437a3bc4b22897691b9d2ef71a66b3c2f3e4286860aa5fc9787dabbaa1dadd3727366d6f9cab41031c637488e0ae6e5360e6d4abfb4977475b97153", 0x53}], 0x1, &(0x7f0000000200)=[@init={0x18, 0x84, 0x0, {0x100, 0x7, 0x10001, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x80000001, 0x20d, 0x9, 0x5, 0x3, 0x62b3, 0x9, r1}}], 0x60, 0x1}, 0x48010) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/26 06:47:11 executing program 1: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) timerfd_settime(r0, 0x1000000, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x7}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x3, 0x8, 0x1, 0xd7e}]}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x6, 0x4) close(r1) 2018/03/26 06:47:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x5) ioctl(r0, 0x4400000000001277, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x18000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e1bbf488c811", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="6d4b569e2aa0"]}) r2 = dup(r0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000000)="a04ee7971ca21e7e8d14a6dc78b6e17d7aefa532df816cf5bb40f1afb22d0f") [ 113.815413] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/26 06:47:11 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="0004", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000300)={0x1, &(0x7f0000000200)=[{0x3, 0x1}]}) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="a3892ec646b6bb5ea548059497d59eaa798f5a4e1723cddb3cb53c41da89126cef635948f1a36dda9994b7ccd6e31d3401c8e839b61ebea404f57704924b575fa3191e4c60484fcaba557f8e3199473498bbd9bc9bd4b93c600b7045a30efe00b4d629da56da3cb33b749afba35963c47ed5d775e52255c167b5a1646f28676847ce1ec71d1d7b98240553f4dd7360983bb511", 0x93) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x80002a3c2dcd, 0x3ff, 0x5, 0x7, 0x76ee, 0x6, 0x8, 0x80000000, r2}, &(0x7f0000000280)=0x20) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x80000000, 0x7, "12e8d9711fe8", 0x5}, 0x10) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) 2018/03/26 06:47:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000240011070000000000000000000000090800030000000000"], 0x1c}, 0x1}, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) inotify_init() [ 113.899109] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/26 06:47:11 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) delete_module(&(0x7f0000000000)='&+\x00', 0xa00) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(0x0, r1) 2018/03/26 06:47:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x8012, r0, 0x0) memfd_create(&(0x7f0000000040)='/selinux/context\x00', 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xffffffffffff7fff, 0x4) 2018/03/26 06:47:11 executing program 1: r0 = epoll_create1(0x0) sysfs$1(0x1, &(0x7f00000002c0)="2f6465762fbf1747c26f6edfe3") r1 = syz_open_dev$usbmon(&(0x7f0000c62000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000485000)=""/131) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000002140)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000070f000)) userfaultfd(0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000493000)) 2018/03/26 06:47:11 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0x14, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) 2018/03/26 06:47:11 executing program 0: r0 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x40, r1, 0x10000, 0x8001}) ftruncate(r0, 0x4fa) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/03/26 06:47:11 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) rmdir(&(0x7f0000000000)='../file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 2018/03/26 06:47:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/03/26 06:47:12 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/26 06:47:12 executing program 2: clock_getres(0x3, &(0x7f000087e000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x8300, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x1c) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x5) 2018/03/26 06:47:12 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x202, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x810000100000001, 0x8) sysfs$2(0x2, 0x4, &(0x7f0000000000)=""/191) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000600)={0x40000000}) set_robust_list(&(0x7f00000005c0)={&(0x7f0000000500)={&(0x7f00000004c0)}, 0x2, &(0x7f0000000580)={&(0x7f0000000540)}}, 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000640)={0x0, 0x8, 0x6}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000006c0)={r1, 0x39, "d42257f097c3a81908a35164a7b3215dc931b6a49b5bef0abad0096172e357bbc2f0fe6aba5143048736a6c3b13a1dedbb9f4a2d8b658f85a9"}, &(0x7f0000000740)=0x41) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="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", 0xfa}, {&(0x7f0000000240)="13cc14cf10e921bf00738db2e22974139462e3dec70bfb907cfee2f72a8bd888f2337291e41b3ad6738b30a4dbfa2aae3adbff7225179f1c3535f88fc14b03dce84d70d5c9e45089ed772081509f422326ffd540e13897355581bdbaf53b34a91ed7b869e8b7c630042560c8b5703e20bb5273a98d2254e1aa5e85c15920d3e0d2b40ed3b593d416dd0d5453602e5b9d4a1ffcf561dcc04628c664d1ec70f54e1e9c2c562ca6d0730c1e7f0cc2959f23224e2c4656cdc6330736b6b7e0da824a32156ba881792b4092d16f5eb4eb14c1", 0xd0}, {&(0x7f0000000340)="d6ba63ed39dd047bd8ab4b4257d9052806bcd8c5bd7836ad0e7add798982b6e2e1bf5f19301a02b4c669f0640a9febed2ca7ba69239cd0a679b595fd26f5731721ea5b5754723f5625dd608cc9df2a61291a098a451150bf4d771aa8059e99ee5d749ba17f4c3703a8cfecf1d87395173eb23248eaa50656d8fa729493e70d8db84794e49ae86158d8a6944ddd8173dcfae402da3e53610c5caacd3bbe06aa5cd6830f5618d95fe0cdf5edb5f5d9c30e84ea612241674a75e82e08eae697da16c42034ccd9dffb2e1eb10ffd4ab675f37959d1ec149430714938309cc518f756beacd4cda00fee9ec58201239b5a225622dd47", 0xf3}, {&(0x7f0000000440)="afe6eb1ab0dea40ee40966cd06008b9210840ad4ff480652753bf5e0807bb885ebd6e227e737b24ab4a4152714bbdc11ded3999601c44613888004fbe821e40a905621565f", 0x45}], 0x4, 0xe) writev(r0, &(0x7f0000000900)=[{&(0x7f0000000780)="4205a9790cc6cfe54beb8e048455c6561caf6e51522171b64a345a9268216a16ed2b3e736546e4f0afbfa7639bfea5344e667af33f4457ac9500b0ff9bf1ef0d6bad73d1b185e09818398399d4a1701dd85d352da4a39c9438eb425c3bfeaeb23bb314582c016951d06c53bb8b501dfd53a65996646a35d7ad4a51b6e81711c60cd8373af59135e601366ab83a96c16a9eba719febb0d73af88e57fd", 0x9c}, {&(0x7f0000000840)="0fcd8729f6bdeb16d4a4cba53b461be6ba37287a8f03ba782821d6e515fef080009274a9c040968c447946eaf33d46f4c13e3d5daf06ca47d7bfd50bb8208528e3f181cd6b469ae98bd40d72c44c350fbb7a9fbb1e303c445ca09892895c1e96648f0d5e719ac88bf847f375b4f2eba744cc743d783d0df4d45d9d9280739f6db71f2fc344bc2fd4944eb12f3735d0bb83767298f97a326cf140c633cefe7c745d860244532fe9190866308062", 0xad}], 0x2) 2018/03/26 06:47:12 executing program 3: r0 = dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x27ffe) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x6, 0x6, 0x7ff, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) sendfile(r0, r1, &(0x7f000053cffc), 0x8080000001) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000140)=0x1, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), 0x2) 2018/03/26 06:47:12 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x41000000401870cc, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)="80c733ac34c9fb5fa8c246380cf86ea5db796cf1123e3c04df8fe54575f29621f72640780caea48c5acbd7b4e1e6fea44fb801fb028c33f1964b37ad62a8a7b2dd82e5827e03183cf4c38d5d35821dacbfe8f408376452f5281eef7da92b987010fe75dd5c38", 0x66}, {&(0x7f00000000c0)="0b36fbe651e23ac0bfa1b54bcabd36f4cb8f65040276c690570896f37290125a4978689d78ac2e72caf3f6ea5fa68150aab4d739f03b5e1bdb7421b3d2156703ce77e261c0fbe8f6e2edd4db0bb168871699a510f048a2a13f71c44e73a4233806cc22ce57da5aa0cef8b5286189da0af840406cd41b1265b367e9a16508cb76e8592eb78690a9259be007f170052a2aa939595f52512786", 0x98}, {&(0x7f0000000180)="5d01a051dc9cb0cb6388b5a334f834e0778bcbcbe375e8ee3cecd5692615160e7c98815fc484ead55b67fbb2460657294e58e3649bddc644519de8e8a0262de2fa4dcfab0f3bad322c9d04ad2071a088d841bc795840b6d87e769d730b79f93db443316b52632f913d33d02db8b53d0948587e6cd8e1822ec6ab09b50dea4da5a6d51efb8b903070443654d80d248174", 0x90}, {&(0x7f0000000240)="837901e471ebe5d74e3779018b3673d105160210d5f262ea1285a2040d12370a1dd8533ea2271711662a47273adf756c26bfb05308c948658f631c07b9671ed64639df9773ea226362", 0x49}], 0x4, 0xf) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000380)=0x8, 0x4) 2018/03/26 06:47:12 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/26 06:47:12 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) 2018/03/26 06:47:12 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}}}, 0xba) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@alg={0x128, 0x10, 0x8, 0x70bd29, 0x25dfdbfd, {{'drbg_nopr_ctr_aes256\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x1cc}, {0x8, 0x1, 0x1d9}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x1f}, {0x8, 0x1}, {0x8, 0x1, 0x3ff}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000080}, 0x1) 2018/03/26 06:47:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x3, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@ipmr_getroute={0x14, 0x1a, 0x300, 0x70bd2d, 0x25dfdbfe, {0x80}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40081}, 0x4000000) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="dc3187986204ebaf0386f0e6da577494770cc615020c4fb550f8fc0770e56dd2c7691987eb310f9be072401bb19e6f", 0x2f}, {&(0x7f0000000080)="41f985002ef6158750b598d837b5ab1bacdd9661c50675742e2833a417711bbbf00a63bec4f27a792c6e67bc3666b950c69f222b643f27919fcf169b0ef8430744c01ea943b5b92567b6a2a5c55d67c7c6273fe00fb1fe5f293f6ceb2340ae9521a1b9a465616113f914ed459e19dc68c59f5ced52cf", 0x76}], 0x2, &(0x7f0000000140)=[{0x90, 0x11d, 0x1000, "d851c4d8134d960087a9fae27fd2c4ac0508515d684d2f3e12dfcfe4e140cfe9f75b57293a959fb455e9696794702f2b11f70f1ec0f1da3473e9cdbf3512b935549e28b7fe026aff5393c33d5a207f1e91d398453279c610f35a075e0d472641716b3b924a4a7fdbfcbedbe4dc2029cb4e75fe50fc4e59cd6a021f2b"}, {0x40, 0x10d, 0x9, "e66764fe7e33535c2ead6a89022d05e55bc7f6a5f914eeaffb22f238fb8d4f61e460f3a7005b419a5f8e643f1017af"}, {0x20, 0x1ff, 0xcbb, "2abe2f5f1bfb58f4ca9fb07d14b92e63"}, {0xe0, 0x102, 0x100, "0773b7f83337cf453dd9db8816da7da8a89c3063b595a2798d3a1ec355512c8639856673628546cc30293c4c0c4781cf23a8514748bbd75bdfcaf4f568ab36ccedf5bff3767a05866410c55d99f0fcbff6fba8f39c6ac1ca8311757f64f9223f59d701a7f0aa6d230ae675abe40fce45f0709cc4ec1d2497dccba45e994beedb376f0f915457a416ef02900f379a7da323a23ee6a840c62c4606ebccb9676785eda7be91e88caadf517b9510eec9ad7dac4e65f9deb50ed37be3c8231531f45258a15f6fd934c18d4e8e"}], 0x1d0, 0x20000000}, 0x4000) shutdown(r0, 0x1) shutdown(r1, 0x1) 2018/03/26 06:47:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/03/26 06:47:12 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x0, 0x0, 0x80000000}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100000000) [ 114.763398] keychord: keycode 2064 out of range [ 114.779185] keychord: Insufficient bytes present for keycount 150 [ 114.797739] keychord: keycode 2064 out of range 2018/03/26 06:47:12 executing program 0: r0 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xa4) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x26, 0x0) sched_setattr(r2, &(0x7f0000000040)={0x30, 0x5, 0x0, 0x7f, 0x3, 0x0, 0xbc, 0xfffffffffffffff9}, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000100)) 2018/03/26 06:47:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'dummy0\x00', 0xfffffffffffffffa}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="30de661fa549cf74e3267553707815da24c64ecd52be99f0e539a377fab7d2ef799176ad983374c9a72cad62c2b29e5fc9884914c9725c6150c0e3ee617cacd25378c6b3efa221d4d45ef08f72333302efcafbd3d754c6e77c64b8b68c3718a18fde18e9875d40c5a9583cb8e796fc038e1c76ed087ac98921be8f6c6bac6c1438a68390cf80a1ab77c407b6ade1beee32da7231f709699f4250f9d107f9e501a1d33136e6061d3c5f0081374edb059aeb735c5820e88a0860403f9421afd12778578bd087179311e2380464dabc6b127b6d966a7abc3ecefd956a5d12ae0881bc2a1076821dcccc2dadb0f3b4b2e2a299ba9806f11cdf52599e2b29195d56ec2d9a8e69365b61baf3bc4806918148075acec2457f68b6d359b6cb4877bccd737a7129a7d790b6a85f1ff7732227aef590fd30336e92b3b2b779cd615ad8613b9c051e37e6f334d1b69cbe434cb10a4c115233e865b1e6e6a6fb57c90971b784e852192d4bf0650ef271e24c7273f76ad0a93b5cc509c966e61e1a54707f6589ee8ab06627bee1810808070175eb3d8b212c4a4870633aa8be764942c807573917ac2c343d1e6f0901afa00426f25fee517958091b54788fe422ca71b6d3864b143c98afb765e33bc3e4bd9d05a7858e7cd1e92ee6971489e1746900d855b3522152b1bf73a9e0871b1a478ba4df6e1c3630052bfd85e4f024ab574b9cc47408834d2ba1827259d0d24027e6c6f4054b199cfdcfb227e233e8adb40a090336bc387bfb2670e9b0f45f9a2513a94247cd096cffecc1ba7cc23fd9052c7145e7552342ba9c063b9535b185048ab2348ba06fc2da649d2a8b5b8d56f6459bf7193b2b7872d8323426c90d1b4ec7411f4cdc4b371f6bece5e04a4895e9dc04446370fc4657d39039d370939480dd070fde2e11379f7ad984203242ebf7687d22bd9104e7e03aeb91370e06af05bb75fb0a4703138003890305eb6eb9662c3b3f94eecd6a63e0675c1922e720dbb108b3d615678a29a12981ee04fa5251284971bbbe340061b8af87428b4de92a17e19744e62c9483a9c8dd4922d815ec4f8489e010f06766eb321ac243f0a6e3a527a25e607bdfa64b890c7bba1011d54996971b7da2a56d84e64539c46cec128ec67415b22acfe576e3afb8ad89c9f738c2b1c403f819e382098d87aa70efcdbadf54e7810fbc48abb9e58eefd3ddaf1de80921b93afe2b10bfffe47e17d55c88c7e4fe7309eebef241e8077f7fd864c5830e92c74e75dff7fca38d406a3f090b04b239f36d2d7ac56544eb8ae960f5dab5694a7a34306f866e0d55d7cf002e431a886ecfe437d045ebd178de095e780e2d2d80f3991c41cbf4ef12f75d5006d9a032aa649809c628e930c3ff4001754b306d3cc59f18f1505f0a02f60d0153c61487fddceb7e48d21ce92f0101972bf21e39d05b9258c9c1c738e74ad279191241e47832894971823faaa9a666ba179978aeed729c148e5eb06c483e9fceaedaf01b25984f8bd4531cfbcf1b38d5edebe47ac73604dc8e5820c336d4c8d1559c1730cefa34fd45e107ee7dac55c73b697e545c6acf3a5dcb1e13b6602ffbc47511ed543b5638cede38a133cd2ccce0668bfda037ee05142edcf2dc671aa5ec0d08cbdb9c334d61a0b17965cd19706c7b50eb075d3528ca8001fb799d0fedeba80f4109ba3d0f940db0f969e32ec546ca3a33c39a475610027a119a86f95825ba2e7909cb2ab9882db1d5395a8d472d0a1e03a3a6aaefdc5762bca15693c1de7d5b0f9b4efc3f93cad5803c44e2046ad1e9d11801c4cbb8346354f836b00652a1ed2880d46f125c52c4cc24550338a55552d5d2469cec29d9df58cc91c7416c1f4d4fc355fdc6b6b7df9f704290f0f6f84cabda5999b14484db5e861d0562ecce822860f4cb8885563669e50fe9b420d925f841bf629ae877fbc9326e52386d620bddb4d8497685e6d799cec67204445a0d2c6bf7e0c4bdb42371669fba3e5ba6dba1b0ca06d47bf7dd949f653011ddaebfcccfd3b517d06b2d3923d5bce62a4ccf376d16197ed4836590ea4d7bbf0bd4b131fa44b9681f530c957781b88a4e0dae39a6cd88054952ea81911a5e5e1ea9c9c040574009b084d03e15a49a975231bc58f710d324b5429b4d478ab7899c94e6a58ad07e6cc501d72a570b441147855958a1fc389411a405db3202952915", 0x61b}], 0x1, &(0x7f0000000500)}, 0x40010) 2018/03/26 06:47:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000000000c) set_thread_area(&(0x7f0000000040)={0x1f, 0x1000, 0x4000, 0x2, 0x1, 0x2bc, 0x4, 0x1, 0x77, 0x7}) chdir(&(0x7f00000000c0)='./file0\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000000feff58", 0x1f}], 0x1) [ 114.845507] keychord: Insufficient bytes present for keycount 150 2018/03/26 06:47:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'erspan0\x00', 0x4}) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) [ 115.197081] audit_printk_skb: 4845 callbacks suppressed [ 115.197089] audit: type=1400 audit(1522046832.824:13640): avc: denied { dac_override } for pid=3863 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.197894] audit: type=1400 audit(1522046832.824:13639): avc: denied { net_admin } for pid=3870 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.198781] audit: type=1400 audit(1522046832.824:13642): avc: denied { net_admin } for pid=3870 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.199146] audit: type=1400 audit(1522046832.824:13641): avc: denied { dac_override } for pid=18009 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.202431] audit: type=1400 audit(1522046832.834:13643): avc: denied { dac_override } for pid=18009 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.203635] audit: type=1400 audit(1522046832.834:13644): avc: denied { net_admin } for pid=3870 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.206972] audit: type=1400 audit(1522046832.834:13645): avc: denied { associate } for pid=3870 comm="syz-executor0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 115.214042] audit: type=1400 audit(1522046832.844:13646): avc: denied { net_admin } for pid=18010 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.218479] audit: type=1400 audit(1522046832.844:13647): avc: denied { create } for pid=18009 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/26 06:47:13 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ptrace(0x4207, r1) ptrace$getsig(0x4202, r1, 0x6, &(0x7f00000000c0)) 2018/03/26 06:47:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/03/26 06:47:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0xfffbfffffffffffe}, {0x401}, 0x7, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x7fffffff, 0x81}, {0x3, 0x458221c5}, 0x200, 0x0, 0x6}) r1 = gettid() rt_sigqueueinfo(r1, 0x12, &(0x7f0000000080)={0x8, 0x80000000, 0x1f, 0x80000000}) 2018/03/26 06:47:13 executing program 0: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/26 06:47:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup(r0) r2 = syz_open_pts(r1, 0x28882) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) ioctl$KDADDIO(r2, 0x4b34, 0x7) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000100)=""/154, &(0x7f00000001c0)=0x9a) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000006e00000074ef121b47e3fa200e1299794e2309cd3c33df2f49c2d86c91214fa24b61390be394363ba55e8c93b94dbfeab9791972d4ec198bf65135bb2ca68d1f2981ec38ceeb267405deffa4c2a74b9583ab1079757d017387495ffb2c497596302d36a975c5000000000000000000000000"], &(0x7f00000005c0)=0x92) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000300)={0x4, @time={0x77359400}, 0x401, {0xffffffffffffff80, 0x8}, 0x3ff, 0x0, 0x154}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x50, 0xa, 0x0, 0x1b, 0x14, 0x4, "d41d07436722d26384f9496ddf231dfaf1359fca1169abb3e6b3892cd7d7629cfc61a81515ae74378ed032d0bf29ba2c29ec15a27b3983567d52ef5afd45a55e", "f355a53b80c8980be3836aede67ce1c9a2b5a8f5ba66c436173ac8a72ae9934d1da1b8ec09731f35a08b0dc77bfacf9f3de3a60e2e82d3192b08daec0bab346b", "cbe7da816410b79f7e6a9f13c224872eabe2ec3df2a63a0ab94eaadcbf54e910", [0x20, 0x100000001]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000000c0)) preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/139, 0x8b}], 0x2, 0x0) 2018/03/26 06:47:13 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000}}}, 0xfffffffffffffd76) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003540)=""/4096, &(0x7f0000000400)=0x1000) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) recvmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@ax25={0x3, {"5da24fa0a96252"}, 0xfffffffffffffffb}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000200)="65713a715947e16ea90eb2b2860c1202551c01cde696cd9349db2e31df016410f04ce5daa3f4b21cf7582d23f08873a7600138499272514c775d495c16d9f168bb40db502d4375eb4f3160ac7c5004d073c81a25a491961b8e52162246c8b76d8fe085eead01682b2192704de032496bdf6624f8e81a350c8926514c0b42ae57755280c6488e48821f8d8aab8817d7507853cec825ef912d6114", 0x9a}, {&(0x7f00000002c0)="8d6e30802dcd9c755494ced62d2762a66df69c1c620264f559e5e6c5eb5a5b77eefd76ce79629e5c86a8d8a4302bdd54512368914f94bc079fb9078ebc6ad717c1d2ec700158017b3c35db0fadadc3023d285bd0274d59a8346eeeaa723a0619de08ef9ee8c93f242a1063b0f353b2dbaf2dbfc1ab4121a47b3165df8326658aee94152fe1176e36c1a159774345c8c35b", 0x91}], 0x4, &(0x7f0000002000)=[{0x10, 0x11f, 0x1}, {0x1010, 0x10e, 0x2924, 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"}, {0xb0, 0x102, 0xffffffff, "37e8eb8ee9965d42c8ccea5edec739216b97a03e8b959085db044d52d82b34563b1cb2f446d7d79d43af3557e82adbf9562b94bf06896da4838c0152852c134fc651673617d748e15a9d0f0cfb47521a4b09241525d091cb590900459ead29d92ed21d6189c8a243bd0caf0acf84ce0c656f58c8daa6e5ccd936bc8bd38bbacfe2276631b31274949f66d9bbd592b502f14cec5fdadaa6acce67"}, {0xc0, 0x100, 0x0, "31a4821edbca7a11cec57d08aa2c0a172775a7820996dcb25fa6f6996646c8af995ad8a502fca59b99ca8afb747c2ab1a46952b158a4ccb126ce25297c71f691529dadc9a4c720b2655a10bf8363b414851dd7c608e2c76c3d44964b424b7adf872959ce10e92740153f4d99ac76fba48eebc8493c344e6a88bb4b338ac821d0c17e39138ed32fc36bb9eb1d0c90a2420da1b448a1a6192de4f020b33e1cebab0a3a83a426305c3e7591c0867bd8"}, {0xc0, 0x10b, 0x81, "3e6464d37aaed20045e0fe333b5dc2482c05cf9373791ee24480f85e35baa37051801b6b7ba2674f9a14d92ca113a93e2888266cfd23fab295b18cce54d9ba1e6809754aa7c19453c8d305d0da6ef565f082c5cfb1dc7ed41b3ea0c6deeb9b7187931a0b11021e6efb4239b7130d5ef23d47235d6be7a64cb35da7d3455bc330aef97fa5be9430e354db1801e68ba41e166217a364246b3b8e4060e7d16acce0c92f2acdb96d5d24fa11a2"}, {0xd8, 0x117, 0x4, "a470d6a433691ac85536f6a41c56af9757b3a76c6f85922a23dc031a8145d2b91d2dce9d3b3f8da0c2ceb6a49885bb41f41dc88b5477645d333d4ec8de6735c5de47ccc4f18f16fd45fc5bbe64c47d1614074f7c39035b6b737786d06a1aec5e95d565da3789b09a73615c0baf266d64b91c1d3c0e6a128b9a2c7a72970f626ed908b95db8a3662e6b3bd7ecbe655a1189de92e76c63e6b665ba23c054ccd7b923599f5fdadab49413195cf3a2ce3e079cbe815dd38ef66bf6559f7f7b69cbf814e00f"}, {0x18, 0x88, 0x7, "85d1185a5f27"}, {0x108, 0x107, 0x5, "0abefb87e76974bac0bb2fe099ed12560fbdac1c2a62e338915dd1d957d7d094d2cb7c1b395514ea20def43850bd21c8d09c4972d349ce02e45351ab72cecdfa18e9090c4b3821ac60504c59741113986f66e6d295beeea4e8b081521959ad0bd918ba25aa53c0b5a8f47f7f9a43bdef5f1fad58b5eb31a5564adea9d2ba085269df5e4483caa48c17b6a6024ff13adb6b98a964390afbf46985916decadf2330f1802bdc4553b4e02ab4e6b965d421a9cf17d2fe9b9f719f7eef1b7afdaebe3041e3d4babe3f80f241aca8e9e6f26cc1c9a228ddabc9c22e099e3add06cc0b08288951db71877fe47ec12c11b21e2b8660dee"}, {0x78, 0x10f, 0x2, "142a8083ae0bebf64620f43d7fa237aea43386febcddc3cb62555edaab4280fe91756ce7724e5d73fb16fd55bf2477ddea59f53f901505342f46b30727680252a438646e7b2d441cb82f0dfeb0ded3f76907feb04ef3020af3d7dd3fc2c367efbd997c4e"}, {0x60, 0x10c, 0xb75, "0b86b6d105ebbb338836cda8107afe75f1c9b98193d0f6518b1e05f9fb8c4183c528699faa1c86cab3085dcfaff4b9c18395c4f4f9996647a078979bb7383c3506726934272ce18e123cb9998240"}], 0x1520, 0x40000c1}, 0x40000000) 2018/03/26 06:47:13 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) r2 = accept(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) getsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/selinux/policy\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='/.\x00', 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="90ebb7186ae347f0cba315837f4780d4c1893370ae9177a711a7a68f04cb7c7a075adba17b8a69ad82bc251b3d5aa4fafb4ee4230c9e673de4afa75e64c8fd63a9da0b904682e11deb9f8568e1accf7734b0c4e93d7e3f45698d216e872bee974d4e73ba40e8e92c3b4c7f2d06309a1644d12be69cb991f8d10611b10a03b6df2d2c5de3290d153d42367d7e5903b36f7cd5502e725335cf7d95870fe9a3f1042477544ecbcb1d1750a13e8435c0321fb1a108b445fdd21b79c85ccdc91a0e4102e73321fb2f0c114147e6f3936f1fc320c1b6dccce5677008156e385e233ea6b9a73c7b32e6bb82a3bd799a9ef9d2b8e9d77f63cff7ce", 0xf7, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000540)={r3, r4, r5}, &(0x7f0000000580)=""/122, 0x7a, 0x0) accept(r2, 0x0, &(0x7f0000000600)) setxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=@known='system.posix_acl_default\x00', &(0x7f00000006c0)='/dev/input/mice\x00', 0x10, 0x1) sync_file_range(r2, 0x8001, 0x3, 0x5) sysinfo(&(0x7f0000000700)=""/68) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) keyctl$link(0x8, r4, r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000780)={@empty, @rand_addr=0x1, @multicast1=0xe0000001}, 0xc) utime(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x4395ba82, 0x3}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000840)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000880)=[@in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x1}, @in6={0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6f8}], 0x54) r6 = openat(r1, &(0x7f0000000900)='./file0\x00', 0x20000, 0x80) openat(r6, &(0x7f0000000940)='./file0\x00', 0x0, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000980)) setsockopt$inet_dccp_buf(r6, 0x21, 0xf, &(0x7f00000009c0)="9b1b3dec51e7d5eec169183cd3ac23820ec8474020d7f4ad73df26517f7e13908f5975a3b8d6e37fdd0f1dc7c4af79241787ee179a941947bfe7be5f90f804e806aa304576c351856a6a2413fa380debf0329e98cc09e8e9b6cf0457a62e8bb505fb15049ec8ed526136eb7f7b012ac1bbaf25", 0x73) creat(&(0x7f0000000a40)='./file0\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000ac0)={0x4, &(0x7f0000000a80)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000c00)={r7, 0x4, &(0x7f0000000b00)=[0xb1e8, 0x80, 0x7fffffff, 0xb14], &(0x7f0000000b40)=[0x45f8, 0x4], 0x2, 0x2, 0x9, &(0x7f0000000b80)=[0x6, 0x6], &(0x7f0000000bc0)=[0x7fff, 0x7, 0x4e]}) pipe2(&(0x7f0000000c40), 0x80800) getitimer(0x3, &(0x7f0000000c80)) 2018/03/26 06:47:13 executing program 3: r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000), 0x31, 0xfffffffffffffffc, &(0x7f0000e81ff0)={0x2, 0x2004e20}, 0x0) [ 115.220173] audit: type=1400 audit(1522046832.844:13648): avc: denied { write } for pid=18009 comm="syz-executor1" path="socket:[49891]" dev="sockfs" ino=49891 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/26 06:47:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x200000000, 0x0) ioctl(r0, 0x800000000000125d, &(0x7f00000011c0)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x4000) 2018/03/26 06:47:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/26 06:47:13 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000000), 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/26 06:47:13 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)=0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x1, 0x800000000000000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x6, 0x2000000400}) 2018/03/26 06:47:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') pread64(r0, &(0x7f0000000040)=""/36, 0x24, 0x0) 2018/03/26 06:47:13 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x6, 0x0, 0x7, 0x9, 0x3, 0x3f, 0x904, 0x0, 0xfffffffffffffffe, 0x207}, 0xb) 2018/03/26 06:47:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) read(r0, &(0x7f0000000080)=""/203, 0xcb) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000180)="d58f5c083961a7c167e65b04a2881473f72a4a5b854e2b3654c6195b999f517a3df93592826646b18a8981b5fa1ec972717f3d8be4713001e36d5588a2aa87801d0bfc0649a041633991ebc81981cb200864f7cce3108c4fbf296d43cb54806217757e0b2f001d5d6de5d1657278dea8ca6529728307d8cdaf893c8a66c74128bd5f616c9788203c265b86f7a2d7b424b7c4e8975c2fb40fb1b2f04be9dfbdd3fbd11568e231d9a46c8f30a37c6bbdc700d0", 0xb2) 2018/03/26 06:47:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xc00c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000030a7000000002900f5ff080100000002d00619"], 0x14}}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000140)=@random={'osx.', '/dev/hwrng\x00'}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x7, 0x8, 0x3, 0xf1d, 0x8, 0x8, 0x8, 0x3, 0x6889}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0xffff) INIT: Id "2" respawning too fast: disabled for 5 minutes 2018/03/26 06:47:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/03/26 06:47:13 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000003, 0x10010, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)={0x77359400}) 2018/03/26 06:47:13 executing program 7: syz_fuse_mount(&(0x7f0000000400)='.', 0x0, 0x0, 0x0, 0x0, 0x20000) statfs(&(0x7f0000000000)='.', &(0x7f0000000040)=""/182) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40, 0x0) r1 = getpid() lstat(&(0x7f0000000140)='.', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xffffffffffffff9f) 2018/03/26 06:47:13 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x5}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x48000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000000140)=""/65, 0x41) rt_sigsuspend(&(0x7f0000187ff8), 0x8) sched_setattr(r0, &(0x7f0000000340)={0x30, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x80000000, 0x400}, 0x0) r2 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xa0801, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000000)='\x00') ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0xd855213250cf221b, 0x0, &(0x7f0000004000)=ANY=[@ANYBLOB="11634840", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR, @ANYBLOB="21c5691fd637e2a69aefc967304fafe7684ffcd939da1fb7e92727085e50e9bbe5fc48abbfa7218e949e4230a02ad5eba688a7c749a176e9fd40f4b0d9749e406ce453f442db3113d3c452141a026a4d0002a6ca053ca4ac920446f6dcaff261c288a455187b741a40021aaf0f4b8b3fa2de493d7c3b310bc85b11cca43249849886b5b42259123eeced884ed7c519cf93ab317dc1dbe087d4a3407a3f472719c10b2dff561e24d23695b2595ad9400a7921bc95b799690ebc422839858774e56e3a17d734920ffa37fa2f2830da00181e26bcd3", @ANYRES16, @ANYRES64], @ANYRES64=r3, @ANYRES32=r2, @ANYRES64=r2, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRES64=r3, @ANYPTR64]], @ANYBLOB='\x00\x00\x00\x00\bE`W']}) 2018/03/26 06:47:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x3bba, 0x2, 0xffff, 0x5, 0x80000000, 0x80000000, 0x80, 0x5, 0x7, 0xc1, 0x1, 0x1, 0x1, 0x593, 0x5]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000300)=0x84) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/26 06:47:13 executing program 0: r0 = socket(0x1f, 0xa0000, 0x400) write(r0, &(0x7f0000898000)="fc0000004a000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0097fc0700020000008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d3ef3d92c8317bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b5670900715505e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xee) 2018/03/26 06:47:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00', r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4cff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/03/26 06:47:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) write(r0, &(0x7f00000000c0), 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/97, 0x61}], 0x1, 0x63) 2018/03/26 06:47:14 executing program 0: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) r1 = getpgrp(0xffffffffffffffff) waitid(0x2, r1, 0x0, 0x5, &(0x7f00000000c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x8001, 0xf37, 0xca4}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x5}, 0x8) r4 = epoll_create1(0x200000000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000000080)) epoll_pwait(r4, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$llc(r5, &(0x7f0000000180)={0x1a, 0x317, 0x0, 0x0, 0x46, 0xc39}, 0x10) 2018/03/26 06:47:14 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x8], 0x1, 0x2, 0x1, 0x1800, 0x3ff, 0x5, {0x6, 0x1, 0x2, 0xffffffffffff0001, 0x8, 0x7, 0xffff, 0xfff, 0xe2, 0x6, 0x2, 0x6, 0x5, 0x98, "326f1fbe72bd23c2bd9880354ebc79252863b4fdb321375ec946d73e4643e41d"}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0xfffffffffffffe83) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000180), 0x0, 0x10000, &(0x7f0000000200)={r4, r5+30000000}) 2018/03/26 06:47:14 executing program 6: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x20000000000000ab, &(0x7f0000000040)}, 0x0) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x40) 2018/03/26 06:47:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'gre0\x00'}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) close(r0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000080)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) 2018/03/26 06:47:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) ioctl$TIOCSTI(r1, 0x5412, 0x7) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000002c0)="21127441ec85bcb77dc4b5bc033ab7448e52605aac8783826680fadfba83636bdd89b81ae759cf63ee63be5d85165136b6763d474d8b2bc0d0b3ab5f8302") sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="40010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) INIT: Id "6" respawning too fast: disabled for 5 minutes 2018/03/26 06:47:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="03000200000000000000001dbfe1ff00001700009b5921ea4d4c37b352926a23c7c0e15750f0852a3b561a2a2281f327a7"]) INIT: Id "5" respawning too fast: disabled for 5 minutes 2018/03/26 06:47:14 executing program 6: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407010904000200071008000100010000840800000000000000", 0x24) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000000001, 0x0, 0x400000, &(0x7f0000ff9000/0x4000)=nil}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x382094891a0376f5) ioctl(r1, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/03/26 06:47:14 executing program 5: r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1c0}, 0x1, 0x0, 0x0, 0x48000}, 0x40004) [ 117.136890] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18132 comm=syz-executor6 INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes 2018/03/26 06:47:14 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x8000000000010, 0xf, 0x2) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/26 06:47:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) finit_module(r0, &(0x7f0000000280)="6b37b43f7ed3b8", 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getpeername$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in6, 0x4e23, 0x0, 0x4e22, 0x9, 0xa, 0x80, 0x20, 0x0, 0x0, r2}, {0x1, 0xf4d, 0x80000000, 0x8, 0x5a, 0x0, 0xfd8, 0x438}, {0x34fe, 0x8, 0xffffffff, 0x10001}, 0x4, 0x6e6bbd, 0x0, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3506, 0x1, 0x0, 0xf6, 0x1000, 0x401, 0x8}}, 0xe8) accept$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000000)=0x6e) 2018/03/26 06:47:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/03/26 06:47:14 executing program 1: r0 = socket$inet6(0xa, 0x20ffffffffffffff, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x1}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f0000000400)=0x10) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[0x23, 0x880]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000440)=0x10, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 2018/03/26 06:47:14 executing program 6: r0 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="ae8728e61cf05a70808fcb6c6cd1494928411e49cabe21a4481fe6ae497efa33d3968dd7537744f39837d4ba702ef891ceccf4b2804c0859e7078532c854b07626208241fbfbb05a934aaa74bd66f09397edff4475a8776eaddc63f2771b5080f5872ee0e11993a8d5f09a7202c8ba35e0f1e5cb3b8382afe5b665bd2e471d31ddc98ee936bed5b8fee7b20d71e66da2dfb842221e70be3f367ed971fb42f0fcefc459", 0xa3, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$clear(0x7, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="fef1a84701495cfd4aaaaec41903617a287eb65783f86b0349295948017ea342fc29855bb17b3a5f83a0bcf21a9c731bb15be3e389f3055abefb776264721a0055c698c61264c76c041e0e4a1ca902cd114fc67b2b2ea433e3233afbb2e3c85c5835ebca144849824097a2313198df101b8c4a4eb435ad02555ea74411f5a5ba8bd6a0706f779759dcf2d01032b5b60e6e52ba78b74edee2a36793397bcf7105fab509c847bca5c42c0d05a723bd8d15e3c3042f3ec882fff649fbc581795c2aa2a64426f3a7f1b5d26aaace85f283b35e4208d9da9e275fec2768debf0be8", 0xdf, r0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000984ff4)) 2018/03/26 06:47:14 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8008, 0x80000000, 0x7fffffff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0xc3, 0xb9, "ee99a2215b59e6bbbcec6c1065c2170a10280ba8d2fb46c96a607786559cd6188e755d4b02e824b7d01573b57c26cfcca2438a5c1a2db91e98cdd0bb73e6ec41ed48d6f078c5d1b46b15ea4df312ce91f9c0d27ced36d9bf79821fb8186953e307aa5776f79fb973d8402b8327295507a5b9b03a1d85893d8f0f56efbc9b5ee6ec02f79cf47b7bdf809ed011293449a1d43814d385abfc8f3f70c4da6e898cdd4eec4d9ae3007e2b554ee9de5f9cc8b1c726af6e616343bbae"}, 0xc1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000280)="848a878c966bfe76dd4f3ee96796f8d08ed887f9ec9f", 0x16) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0xfffffffffffffffe, 0x0) 2018/03/26 06:47:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) 2018/03/26 06:47:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') ftruncate(r1, 0xfffffffffffffffd) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042dbd7000ffdbdf250200000008000400010000000800020002000000080001004e2000000400050008000200020000000400050008000300000000003ff80500"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40000c0) 2018/03/26 06:47:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000140)=0xb0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x208402) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0xffffffffffffff41, 0xff], 0x2, 0x0, 0x9, 0x100, 0x5ee, 0xa000, {0xfff, 0x50d, 0x6, 0x100000000, 0x10000, 0x3, 0xfffffffffffffffd, 0x4, 0xfffffffffffffff7, 0x2, 0xce, 0x6, 0x8692, 0x1, "be23fb7dbc5a35bf6296a72b6af4e416fd627448f8e5ea841625558b694ffa44"}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/26 06:47:15 executing program 0: r0 = eventfd2(0x0, 0x0) fcntl$getown(r0, 0x9) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003daff4)={0x4}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x88000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x18000, 0x38, 0x1}) 2018/03/26 06:47:15 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x4e, {{0x2, 0x4e24}}, 0x0, 0x1, [{{0x2, 0x4e23}}]}, 0x110) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8ffff, 0x8) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0xfffffffffffffda0, 0x80000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000a98f32), 0x0, 0xcdae, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140), 0x0) r2 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r2) 2018/03/26 06:47:15 executing program 1: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d1daa36ba559839d6", 0xcfc2f6026609b0d4, 0x2, &(0x7f0000000040)={0x1000000000, 0x989680}) 2018/03/26 06:47:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/63) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ptype\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0x5, 0x200000000000000, 0x9, 'queue1\x00', 0x4}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x4, @empty, 0xc51}, @in6={0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2, @empty, 0x8c8}, @in6={0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000001}], 0x80) connect$ipx(r2, &(0x7f0000000180)={0x4, 0x3, 0x7fff, "f01029f96f1a", 0x2}, 0x10) 2018/03/26 06:47:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021400001000000000000000000000000800120200000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) sysfs$1(0x1, &(0x7f0000000000)='\x00') 2018/03/26 06:47:15 executing program 5: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000)='status\x00') ioctl$int_in(r1, 0x0, &(0x7f0000000200)) pread64(r1, &(0x7f0000000040)=""/122, 0x7a, 0x0) mq_timedsend(r1, &(0x7f00000000c0)="ac00931dbe912f267a1a3c1335baa606de124c50694a42aa94c35832e3909882d76252aaf04814a60dab602a59c347ddb6a4cc0a39ba670497480243ae8ca3ebfb66ef31d47c42dac611a29d93cb18ecf3362d189dc38409c9300f5e58d6119bf83548e443ce248b6f08f4af468cc7dc1bb2160d14057daef844f575cadae77229a01d76b786c18d72f60cc19d228835652d7946866af004f85480f5f2813128ab159cf3ddcdd7bb78d94fd206f2ff033d57255d05868a92dc71fd4ed80b9152a45eb2a47dafb199dfb0b9520e117ea888ec455d33c6bb6ab87658cb7e5983ee", 0xe0, 0x7, &(0x7f00000001c0)={0x0, 0x989680}) 2018/03/26 06:47:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) pkey_mprotect(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x0, 0x0, &(0x7f000000ff80)=ANY=[], 0xa8, 0x0, &(0x7f0000000100)="af9406ff0b8204344c0f3b6d7d886e66d48237ebdffde401715e7bb5dd5be1e70667d18a8ed0608c91ff69732770aab0b5543dc4b876113018498c9ff6dd206430b318f40ea749c97dc1905a027b7fc506ff2eef7116d1b54698b6e31b5d029ee8bbed3af4697a6b7f8c1d8657e49fcd4ce9e63d659143013026356900907ee7a1cd974b18495fa60cf8dfe9ef51ed58db2a593e542d0d427f55d10a289e86041a86fddabc86ebc3"}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x1e, 0x5, @thr={&(0x7f0000000000)="08ea72dcfc7b11d0e3e3f4ca604e7efd0659d4ca4ff389db68ad9018b02b887ca1363ca6ed79d221f7c5c6", &(0x7f0000000040)="1b673cb1f637cc384c418de2ebe2eabedd33ed449413db2d1c7164b9b20cc6fde57390199e15ebf86251"}}, &(0x7f00000000c0)=0x0) timer_delete(r2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000001c0)=0x2) timer_delete(r2) 2018/03/26 06:47:15 executing program 6: keyctl$join(0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/enforce\x00', 0x1, 0x0) openat$cgroup_procs(r1, &(0x7f0000002340)="63ff7f00000000000085e066726872", 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) dup3(r0, r2, 0x0) write(r0, &(0x7f0000000040)="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", 0x1000) r3 = add_key(&(0x7f00000021c0)='big_key\x00', &(0x7f0000002200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002240)="3da129f586e080a90908d61dd62b1bc9d52b4d206aaee751d146388f0453623e7b0877eef60b7b5a4564bb0b7b7eed49cb0506f53c72a0fd755356a7d2395377fabd0a22b05dd008681de509889ba085cc7cef5e483af000516a171b863dfa643429d8540423e0c50ddaf23564d5fbf5297dfc1aece0d6fc7f50734342b9af0fac92951fee6c6ffe4aa5bf81b4ac8d5a8aefb2015492e8c081b14edce1040aa0d28f4df86ec85dcc24ba3353597544fc797fd3fe778af3d54d628c73d68b4069cf14abd42123fc66e362fef15ec12e38a6916da50145301ac2edd2a8dbafc6ba3fe88dab3fdba57e4d261db64f2ea58703181db9", 0xf4, 0xfffffffffffffffa) add_key(&(0x7f0000001140)='.request_key_auth\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000011c0)="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", 0x1000, r3) 2018/03/26 06:47:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0xed, 0x2bd, 0x0, 0x6596}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x4000000000000004) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x56, "b135f5375b6f306858454c4a6c4bdd65405ed387e3cfce25c96a1ba8843e7f622b7f0ee567eb6fa7c6593de1261b9d49c54bb14640ff83d030fb1434f3602e5f4d5850bfa20d9168ce086e4926a31f504435c8fc7526"}, &(0x7f0000000000)=0x5e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0x10000}, &(0x7f0000000140)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/26 06:47:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}, 0x58) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000391ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000333fe4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="50288d618453f6b29f5a100ef85db454048352161ffb6fa6e000f26da8ff29fb76a33f060151be2ad5b1cb79ff1bd0b5c31056961e055df9f5bf3cc76508c11dc4afa018db4067bb4b78f62b81bfd065ba867ad6a2ea79a9fec121c8bae3300b9d8c9efac38d4229cc8088a030baa60eb7ea078b688afd0fb2f5b7000ff1c6ef83b034cd63", 0x85}], 0x1, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/03/26 06:47:15 executing program 7: write$selinux_context(0xffffffffffffffff, &(0x7f0000000140)='system_u:object_r:anacron_exec_t:s0\x00', 0x24) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xfffffffffffffff7, 0x80000) pwritev(r1, &(0x7f0000002200)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000021c0)={0x0, 0x64}, &(0x7f0000002240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002280)={r2, 0x11, "0378b839ed3205db092fa46d3ae8eca39b"}, &(0x7f00000022c0)=0x19) recvfrom$ipx(r0, &(0x7f0000000040)=""/136, 0x88, 0x40002000, &(0x7f0000000100)={0x4, 0x8, 0x7, "425ec1b56a47", 0x9}, 0xffffffffffffffe3) fsetxattr(0xffffffffffffffff, &(0x7f00009b8feb)=@known="00000000000006956f636b867220706f6e486d6500", &(0x7f00007e1000)='/dev/ptmx\x00', 0x6, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x805bf1097d1c5b96, 0x10, r0, 0x0) [ 117.848800] binder: BINDER_SET_CONTEXT_MGR already set [ 117.857552] binder: 18179:18191 ioctl 40046207 0 returned -16 2018/03/26 06:47:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='z\x00', 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/81, 0x51) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/26 06:47:15 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='/', &(0x7f0000000200)='overlay\x00', 0x200040, &(0x7f0000000240)="33df2812af61983ed6d67fcedb6481e1f731078eadc3c510d68610a25c8ac80c60b03137f21e76a878fa09ad1830319f06549dc202668331bfc01b5b8a61fa109a15f720d5da869382b4a488ff2cd666e48a82071593e303513080c3a713368e9bf92580a6cfd978411673b1b3f04f9fa09a430df5d02b304d14f6fe2703fdf1ab7bfb276eceacff3b0952f6f964c824472c2828c7aa223c90d27568c804b0cbd1c7704bb57a5c75f707658ab2cb488ae03f991c0fef587b1915d6432c2855ededada2137eecff24ada69ea2747c9cb62d09dce963392d09f3506e8954dcabfc") r0 = socket$inet(0x2, 0x80000, 0x0) chroot(&(0x7f00000003c0)='./file1\x00') fcntl$setlease(r0, 0x400, 0x1) umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000, 0x0) epoll_create(0x100000000) 2018/03/26 06:47:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) prctl$intptr(0x26, 0x1) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/26 06:47:16 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x66eba956) r3 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="0568aa28238ae5b37e29c0df7a79c6a603fd25691183e957e999bc204802af101d82061cd123d1f75c37090701fc7bdbd8e77d902cfb880265f7f9f9c4b1dd8cf4d36470feb8a8855cfe0d0b3efa26656cd5ededce93231eae1e191ba31cc5b9dd84a1db6d111516f8ad16340babac1142f27d33e1783ff41a3a25875bcde22fdd194d6270a30a58d490f30f970235c57290554aa953ec36225179f9ef3eae163750b428d1dcf14a1268e615d82f4a410df626a68cd57ab27ec721f73795347b942a93037a89d2d102103397df7d169df9debc21ba", 0xd5, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f00000004c0)=[{&(0x7f00000003c0)="423d08fc2144484490eac9f34679aade8d5da7a6c3a4e9b33eaed3574f7909642ad770e95ea414392cb704aa50c481056c978b78f5c2733a6f900ed6b48f740b866f98e8e8136567f83866024ad812ccd6d58091e751b3e35d8d4c3de3099b1fbb0c0bfe6197cd3f3042a86cd50c46141a28ce9e6727c9309c391edfd66f5de8ea6e7a13e3994df9ede7668cd4bde7ad558021e11ceadeb1c0a2bae3a87c233c8029541cb88fd67e0c0b0d072e5cb4736aa5b3e7e27e71cefce16a6f", 0xbc}, {&(0x7f0000000480)="587c4603e9fe005e3f589a79fdfe6d2c10fd53b493e649f91e46a7cc31859286334ee7d1039a681cb2", 0x29}], 0x2, r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) select(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xbbd, 0x6}, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0x0, 0x6}, &(0x7f0000000240)={0x0, 0x7530}) 2018/03/26 06:47:16 executing program 1: syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x3e3, 0x4) timer_create(0x5, &(0x7f0000000000)={0x0, 0x3d, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000b18000/0x4000)=nil, 0x4000, 0xa) 2018/03/26 06:47:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x521100, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/26 06:47:16 executing program 7: process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/96, 0x60}], 0x1, &(0x7f0000002440)=[{&(0x7f0000002380)=""/134, 0x86}], 0x1, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) listen(r0, 0x1) 2018/03/26 06:47:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/26 06:47:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="021400001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000f64c354f80e823d0a4f64756926894419bbd7e9df866"], 0x80}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x4, 0x1000, &(0x7f0000001040)="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"}) 2018/03/26 06:47:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10000480, &(0x7f00003d1fe8)=""/24, &(0x7f0000000000)=0x346) 2018/03/26 06:47:16 executing program 7: mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000000200)='./file0\x00') r0 = socket$inet6_dccp(0xa, 0x6, 0x0) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x2, 0x5}) 2018/03/26 06:47:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_flash={0x33, 0x0, "9283f73002f4b1884cc892c368b79bd6e1bf35c4842b4ede7ef3ddf26c010ce6bba5f0f76a8998f285b197ae8a9651a86eefa61a10d0b4630af1b508acfeb54446fa57f43b75cffd07753e8f5f7348c2f96d267bbccb51f620652931b1d516439dac8cab8a8bf3d208035d6c05c902514b9ab5a68f18de03b51944380e76423f"}}) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000100)=@ethernet={0x0, @random}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/2, 0x2}, {&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000440)=""/89, 0x59}], 0x5, 0x0, 0x0, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000540)}], 0x1, &(0x7f00000005c0)=""/136, 0x88, 0x1}, 0x51}, {{&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000700)=""/218, 0xda}, {&(0x7f0000000800)=""/19, 0x13}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/89, 0x59}, {&(0x7f0000000900)=""/183, 0xb7}], 0x2, &(0x7f0000000a40)=""/47, 0x2f}, 0x7}, {{&(0x7f0000000a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b00)=""/110, 0x6e}, {&(0x7f0000000b80)=""/173, 0xad}, {&(0x7f0000000c40)=""/187, 0xbb}], 0x3, &(0x7f0000000d40)=""/4096, 0x1000, 0xfff}, 0x4}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/30, 0x1e}, 0x7}], 0x5, 0x40000021, &(0x7f0000001f00)) 2018/03/26 06:47:16 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)="cb", 0xfffffccd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x900000, 0x114ef04d, 0x7, 0x7, 0x6}, 0x14) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3, 0x20, 0x6, 0x13, 0x7}, 0x14) 2018/03/26 06:47:16 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x401, &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @random="f1a3c38de03b"}, 0x40, {0x2, 0x4e23, @broadcast=0xffffffff}, 'syzkaller1\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/26 06:47:16 executing program 1: clock_settime(0x8005, &(0x7f0000000000)) clock_settime(0x2, &(0x7f0000000040)) 2018/03/26 06:47:16 executing program 3: r0 = gettid() ioprio_get$pid(0x2, r0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) 2018/03/26 06:47:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) syz_open_pts(r0, 0x11b9e725fda5d8f) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/26 06:47:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$packet_int(r1, 0x107, 0x43eb960b193e89de, &(0x7f0000000640), &(0x7f0000000680)=0x4) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 06:47:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/147, 0x93}], 0x1) 2018/03/26 06:47:16 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') fadvise64(r0, 0x0, 0x8, 0x0) 2018/03/26 06:47:16 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xfffffffffffffffe}, &(0x7f0000000080), &(0x7f0000685000)={0x77359400}, 0x8) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x3d, 0x7, @tid=r0}, &(0x7f0000000100)) r1 = dup(0xffffffffffffff9c) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x8) 2018/03/26 06:47:16 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) clone(0x0, &(0x7f0000beafea), &(0x7f0000f35ffc), &(0x7f000094a000), &(0x7f0000c5a4bc)) 2018/03/26 06:47:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) gettid() listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) sendto$llc(r0, &(0x7f0000000000)="03353811bcf9a7edb2c34f41", 0xc, 0x8040, &(0x7f0000000040)={0x1a, 0x32f, 0x4, 0x6, 0x8, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x8, 0x4, 0x4}) 2018/03/26 06:47:16 executing program 7: modify_ldt$write2(0x11, &(0x7f00000001c0)={0xfffffffffffffffa, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bcsh0\x00', r1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) r3 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) r4 = geteuid() setreuid(r2, r4) pread64(r0, &(0x7f0000904000), 0x44, 0x7ff7d) 2018/03/26 06:47:16 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0214000010000000000000000000000008001200000003000000000000000000e70000000000e2ffffffffffffff0000e0000001000000000000000000000000100000000000e5ff0000000000000000030006000000000002ac14ffbb000000000000000000db050000000000f3ff0000ac14ffbb0064000000000000000000"], 0x80}, 0x1}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'erspan0\x00', r1}) 2018/03/26 06:47:16 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') unshare(0x100003fb) pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/03/26 06:47:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="7276e90edf379008279730cc5ba8c48e2eefeebe4db072871bcf5caf90cc0072eac095d25a0aa59a6f94edcbe979cc04aa419d0b8fdcf2074cb58ab892c254a6e8861f655c8c42700d053bcf22a7b6b6cfbf313959dc0c607686620982ae6611d3a0b01985dd8e31846098330910d2b8f220073ac2e1e960dd109b4cd12ed9ae2cecdc0c487af9d374d32322ac5b0ee50e994f39e017454c26fa60b4c08c9954f2f9d358ac38c3b6cc4023c8a1f3adc7679ef0f8ba5918efb656c83dd29487239933aaea53ccd4cd2cdc2ef92470b44506e743477016d6f4aea7613101a310752c53e23e9558290956b4b7bb7723e9b28684") ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) 2018/03/26 06:47:16 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="01000000953900001b00000000000000", 0x10) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'gre0\x00'}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) close(r2) accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) dup3(0xffffffffffffffff, r0, 0x80000) 2018/03/26 06:47:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xff, 0x8, 0x1, 0x3ff8000000000000, 0x3, 0x1, 0x87, 0x4, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x101, 0x0, 0x1d31, 0x8, 0x6, 0x21a, 0x80000001, r2}, &(0x7f0000000140)=0x20) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) 2018/03/26 06:47:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getgroups(0x2, &(0x7f0000000180)=[0x0, 0xffffffffffffffff]) getgroups(0xffffffffffffffcb, &(0x7f0000000080)=[r2, r1, r2, r1, r2, r2, r2]) fchown(r0, 0x0, r2) 2018/03/26 06:47:16 executing program 7: ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f2, &(0x7f0000000000)="8ca96e803958aeed79feb0e37e27173f5822343afedb7818e562d47b6107826d907446fc36ecc2d3374c") 2018/03/26 06:47:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80800) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) bind$inet6(r1, &(0x7f0000001ffd)={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0xf7fffffffffffc00}, 0xfffffffffffffd3d) 2018/03/26 06:47:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fallocate(r1, 0x8, 0x0, 0x5) 2018/03/26 06:47:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') unshare(0x100003fb) pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/03/26 06:47:17 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x1000)=nil, 0x1000}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x4, 0x1]) 2018/03/26 06:47:17 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='cmdline\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/26 06:47:17 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00000000c0), 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/03/26 06:47:17 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/109) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x3e4) 2018/03/26 06:47:17 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/26 06:47:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0xa, 0xa, 0x5}, 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) 2018/03/26 06:47:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0x0, 0xe8, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x2, 0x18, 0x0, 0x2, 0x24, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0xf1, 0x0, 0x0, 0x70bd27, 0x3504}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_key={0x1e, 0x8, 0x738, 0x0, "5069e3b55f5cb6eefde1e9cd4720caf5b36207607b5dc60e7c5873c8e2112bfbdd47cec11a9de98ff82372f07b52155ef41953950fff4e464d594ed603313064d76cca77817244565521417526c2ab1237af61dbb929da804c8c1b934ed7c1028471a2fd93eec0a74314b4914d6863e541b6c2d0ac66d5c7e4f0406dd7299c1108dc8608b31852e6a14c84d2dbfcc7cf8bc80ce137df3e037692c6ad992ab457fb68c876803f0104cabdaf83ac716bf258b20de86f6a2abab7ae81479e655ffb0dd1996f584986e83df4af31dc1a641d8e388f822414ce11843c9049365ce178af06b07a2830aa"}]}, 0x120}, 0x1}, 0x20dd36d354ae1538) 2018/03/26 06:47:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x1, 0x1000, &(0x7f0000001000)="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"}) r2 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4206, r2, 0x5, 0x10) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x6, 0xfff, 0x9, "afe31b62debe50e8238fee6c9f7df41c3650d68122ad1dc097bd730327feee0eafa91cd9c3ebaa799e185810d1ade58a5e8071020701f20d92005e781758e0", 0x35}, 0x60) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f000012b000/0x2000)=nil, 0x2000, 0x1000004, 0x40010, r1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) 2018/03/26 06:47:17 executing program 6: socketpair(0x0, 0x806, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="28cb79aedbde42e8829880d671caf240cb4ffa784c3688ba8ce5bf3b409d22611e2ab9f5c3b2fbf938825b51dcae43d19570499cf91488fe0dbc41ec27f9bf8aa9e3c7457a841b6463a82dd034b9b72ea2b5c43d664173e844be8504c68b4acb894830d1ab177bea03729716abe2955a2ed9308fc5f04d76aaff57c46c15ce55e9a2d20302", 0x85, 0xfffffffffffffffb) r4 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='keyring\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) keyctl$unlink(0x9, r4, r3) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd9ffc)=0x8003) 2018/03/26 06:47:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2001, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x7) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000391ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c8b6572000000000000000000000000000000000000546e65cc87db833e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[], 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/60, &(0x7f0000000100)=0x3c) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xca8637a16f10b5f5) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x14}, @multicast2=0xe0000002}, 0xc) 2018/03/26 06:47:17 executing program 3: ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue0\x00', 0x200}) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="01000000953900001b00000000000000", 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), 0x4) seccomp(0x1, 0x4283f7450828bdfe, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x4, 0x0, 0x1, 0x20}, {0x40, 0x8000, 0x20, 0x9}, {0x9, 0x6, 0x0, 0x8b3d}, {0x3, 0x20, 0x5, 0x4}, {0x81, 0xf5, 0x1, 0xff}, {0x4, 0x3, 0x9, 0x3f}, {0x2, 0x3000000000000, 0x9, 0x1}]}) close(r1) accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0x29, &(0x7f0000000100)="aca7b57f6df60a366f4635824db70d376a02fe3d7c26bbb28f72490f580019922531370b67e3f6b80c"}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@remote, @remote, 0x0}, &(0x7f0000000280)=0xc) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback=0x7f000001, @in, 0x4e23, 0x81, 0x4e23, 0x400, 0xa, 0x20, 0x20, 0xbb, r2, r3}, {0x100000000000, 0x2, 0xfffffffffffffbff, 0x0, 0x2, 0x4, 0x100000000, 0x7fff}, {0x0, 0x4, 0xfff, 0xc717}, 0x8, 0x6e6bb0, 0x2, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x0, 0x1, 0x1, 0x3, 0x2b4c, 0xd6}}, 0xe8) sync_file_range(r0, 0x7, 0x7fff, 0x3) 2018/03/26 06:47:17 executing program 2: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009e0000)={0x9}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) r2 = fcntl$getown(r1, 0x9) getpgid(r2) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80800) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/03/26 06:47:17 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e23, 0x5, 0x4e20, 0x69, 0x0, 0xa0, 0x80, 0x88, 0x0, r1}, {0x10001, 0x800, 0xe2f, 0x2, 0xf80, 0x4, 0x1, 0x2}, {0x7, 0x840, 0x9, 0x3be8}, 0x6, 0x6e6bb1, 0x2, 0x0, 0xe167e56db65b54f5, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d4, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x0, 0x3, 0x9, 0x0, 0x3, 0x4}}, 0xe8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0c00000000004ea20000000000000000"]}) 2018/03/26 06:47:17 executing program 7: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x123840, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f00000001c0), &(0x7f00000008c0)=ANY=[]}, 0x78) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000800)={@dev, @remote, 0x0}, &(0x7f0000000840)=0xc) connect$packet(r0, &(0x7f0000000880)={0x11, 0x0, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) mlock2(&(0x7f0000786000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0xca3c}, 0x8) mremap(&(0x7f0000303000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x1) [ 120.201633] audit_printk_skb: 4959 callbacks suppressed 2018/03/26 06:47:17 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x8) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x3, 0xfff, 0xffffffff}, {0x101, 0xe04, 0x3, 0x3}, {0xffffffffffffff01, 0x7fffffff, 0x8001, 0x1}, {0x5, 0x5, 0x0, 0x400}, {0x7, 0x40, 0x8, 0x200}, {0x7fffffff, 0x5, 0x8, 0x8001}, {0x1, 0x6, 0x1, 0x6}, {0x0, 0x7, 0x3, 0x1}, {0x7dc2, 0x100000000, 0xfffffffffffffffe, 0x2}]}) sync_file_range(r0, 0xfffffffffffffe01, 0x5, 0x2) r2 = socket$inet(0x2, 0x80b, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'bcsh0\x00', 0x5}) r3 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000cd6000)={@broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) [ 120.201641] audit: type=1400 audit(1522046837.834:15303): avc: denied { dac_override } for pid=3863 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 120.216765] audit: type=1400 audit(1522046837.844:15304): avc: denied { net_raw } for pid=18383 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:18 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x5, 0x100000001]}, &(0x7f0000000080)=0x8) sendmsg$nfc_llcp(r0, &(0x7f0000001300)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x0, 0x6, 0x51, "804d6872a499ceeacb72f464cd949d457b1ba3cc040e36aa876cb9f4ba661e9cf62ca36bb2c41a47d4e1107dd3a9afb6ee698f401605c0e0c3659711ef2d81", 0xf}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="0ab0f8799a7f7fe922fd3d9b867ffd25cfe49cae795c7dc7df6b8cc65f9bebdf92c2569eddf278467ed3bdbecafae4eff872a29042c12b4c6e9d66ae2e33f4af116f09c7a3f493a44764307f5d605fc77ead7719875b953affffc8bcf1d714e6cad59c4343ecfb9f6ac30087ff64b38368aed54c729ccc7304fc6fa63ed6e020916107ee5c8962d053a54544118a4f08e458a1cd2a4b4de372e4c440e46c8aebdd7d557770a93f167970f8f986eb177ff7c5a9971731fe9433869e3ad00aecba7da6cb8ebcf388f5c582a8273bd5597d994c4975eb4efab824091ae1df172bd5855a2a", 0xe3}], 0x2, &(0x7f0000001240)={0x88, 0x108, 0x1d0000, "cc64dd25d89baa11b3bc2f896e08cee2e0cac30fcf2f1a604d63010f7d59afea3bc5b3bdf98dc3150666943bdf3eaa11addf6775fca995f6d3c13f69dad35f18597d374db0f0dada16c32eb910e440d26434b8303f4e4947e44558b317450e937bcc50d0abc21a9a9276b539c94794375431d190"}, 0x88, 0x4000004}, 0x20040805) writev(r0, &(0x7f00008d2f90)=[{&(0x7f00006c7f70)='h', 0x1}], 0x1) [ 120.238737] audit: type=1400 audit(1522046837.864:15305): avc: denied { net_admin } for pid=3861 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 120.242445] audit: type=1400 audit(1522046837.874:15306): avc: denied { net_admin } for pid=18383 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 120.280388] audit: type=1400 audit(1522046837.904:15307): avc: denied { net_admin } for pid=3861 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:18 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000240)=""/172) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000000)='./file0/') rename(&(0x7f0000000400)='./file0/', &(0x7f0000000440)='./file0\x00') 2018/03/26 06:47:18 executing program 7: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x9) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/03/26 06:47:18 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x400005, 0x0) [ 120.282379] audit: type=1400 audit(1522046837.914:15308): avc: denied { net_admin } for pid=3861 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 120.284160] audit: type=1400 audit(1522046837.914:15309): avc: denied { net_admin } for pid=3861 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:18 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) connect$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x33, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) [ 120.285998] audit: type=1400 audit(1522046837.914:15310): avc: denied { net_admin } for pid=3861 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 120.287311] audit: type=1400 audit(1522046837.914:15311): avc: denied { net_admin } for pid=3861 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:18 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/26 06:47:18 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1000, 0x9, 0x2, 0x2, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x4, 0x6}, 0x8) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:updpwd_exec_t:s0\x00', 0x23) [ 120.289114] audit: type=1400 audit(1522046837.914:15312): avc: denied { net_admin } for pid=3861 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x8000) 2018/03/26 06:47:18 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0xa2, 0x2, 0x80, &(0x7f0000fed000/0x12000)=nil, 0x5}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x4, 0x4, 0xc46, 0x9, 0x3, 0x40, 0x3, 0xc5, 0x7, 0x0, 0x9}) preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) 2018/03/26 06:47:18 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x100000000, 0x7fffffff}) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000356ffc)=0xffffffffffffff40, 0x389) 2018/03/26 06:47:18 executing program 0: madvise(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') mremap(&(0x7f0000509000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f00004a1000), &(0x7f0000b04ffc), &(0x7f000030dffc)) 2018/03/26 06:47:18 executing program 3: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') fstat(r0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000080)=0x4, 0x4) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) recvmmsg(r1, &(0x7f00000cbf80)=[{{&(0x7f0000e4e5aa), 0x46, &(0x7f0000d34000), 0x0, &(0x7f000068ffd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f00005661bb)) 2018/03/26 06:47:18 executing program 6: r0 = socket(0x10, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000b4bffc), 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x2d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8000, 0x101, 0x0, 0x80, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x37eb, 0x8, [0x3, 0x0, 0x9, 0x3f, 0x7fffffff, 0x6, 0x9, 0x4]}, &(0x7f0000000200)=0x18) 2018/03/26 06:47:18 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) sendto(r0, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000), 0x4) socketpair(0xa, 0x800, 0x15b, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)={0x0, 0x100000000000000, 0x7, 0x9, 0x3, [{0x9, 0x1f, 0x0, 0x0, 0x0, 0x2480}, {0x4, 0x29e, 0xff, 0x0, 0x0, 0x1006}, {0x4, 0x9, 0x3, 0x0, 0x0, 0x400}]}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="3a7aee2100b2000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffe0000000000000000000000000000010000000300000002004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009ffb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e0000002000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000"], 0x210) 2018/03/26 06:47:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000140)=0x48) getsockname$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x40, 0x3) 2018/03/26 06:47:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfc}, 0x10}, 0x1}, 0x0) 2018/03/26 06:47:18 executing program 5: r0 = socket$inet6(0xa, 0x80006, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x8c}, 0x8) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/26 06:47:18 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000eccfd7)='>', 0x1) r2 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) r3 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) r4 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) ftruncate(r2, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f00008b9000), 0x80000000) 2018/03/26 06:47:18 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090cff7)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f00009d9ff8)=0xfffffffffffff003) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x7f, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0xb708, {0x2, 0x4e20, @rand_addr=0x1f}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x202, 0x7ff, 0x24, 0x17d, 0x5, &(0x7f0000000040)='bpq0\x00', 0x8, 0x0, 0xffff}) 2018/03/26 06:47:18 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000080)=0x1000, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x80}, 'port0\x00', 0xbd, 0x80003}) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) dup3(r1, r2, 0x0) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x101040) exit(0x100000000) 2018/03/26 06:47:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x13, 0x311, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0x4) recvmsg$netrom(r1, &(0x7f0000000840)={&(0x7f00000000c0)=@ax25={0x3, {"8a72f08c3934af"}, 0x9}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000200)="266b1884e9bcb26941d3c4027bb1bb5633f524a4927025d9fe821825db62bb2c5df1d1ed03acef61f90bd9e9f44e56bacece1350c7b23d1efbccde5c4ed0f4a40d32a993d2669d58bc7f56b8433a239af867a3c7b0f78f12253b20ea77c37fcc63546c9ed787111d228f9ed46bbf3e4677ee243653aaa07994c847f4ec03b89ac9a22efbffb9bf6a8e9600c33889a02ab1c1f697529361386b30f17e41", 0x9d}, {&(0x7f00000002c0)="883759eeedf92badab00f17a22e53607a0c25f670fc5d6733ca9f8023fc71a0d79be480a10f015b7dd0bd3119da2dfd85b2181bfc9e82f164bec2aec4843b28560e1a2e899befa302f566911cb792d1c58261d1459ce88aa3155875137c41cc92099c7988573bd915dceaa316ba42c4d9d0124315b233bc91f2ca130a25e11786b83d7f2a7772827c7ce7463d12f1633b211228654e6de0ecc17414758163709cf4948f2c1db53172e1978fa0ad36fe209f6d144c3b91d99a1ea0532b3080af7", 0xc0}, {&(0x7f0000000140)="7bfbb78d01f9c0dc732c65324d1dcb64bf00e8cafe05d9ebea4579e521f5c6fd9e0863693dc13a2bb36b0570631c3a297084cb02f81fac79c647a323", 0x3c}, {&(0x7f0000000380)="bc45b39db69a2c3d6f09848f5e7fa2bac78546a2e5b7c1626b6a198dbfb543204d86098870285756e4cf7920236a0b983e3b1ca7a43097d8e918d40c41f438738e", 0x41}, {&(0x7f0000000400)="c21338f707254fcc36150fb44180c7ad9a36c58e07a2022fb8a83e7ae9513aee80676ead56dc41ca5945633c1fc023f2def47a5e26d15d65fbb257f90ab39f3fcf127b36b2bda093e9e8e49bb300ed90959eaa157acea0253657931718bec7696103329bbd6ec284365ceda7749845d4bbe34e1488c7bc83a528d0450c08740f562d7f6b86da74ae07ae65c3612ac461208d27b2daf842f49808c8ed797bbc36ac0495ba60ffe4c5d33ac73cdcc49410efcf15a65cbc070a10b9d66407296dd2035632a050db2bcf7e8add47123924e97a4ead2a3e63ab2a6f07", 0xda}, {&(0x7f0000000500)="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", 0xfe}, {&(0x7f0000000600)="174fb51fa0074fa7ea1bd6d790a1543fc9d2dd1ddaaf7971a2ca6f4082d41a74ba8636430ea919dc03fc9e181cde70435dced265361b9e7c9c7c2dc7bcbbbd0c51a8d8ed0b0c41e50939f7e59eca198197c2be7c9b5255c4dea421213c06e1ff92a1b53912269d95c6b979f567742cf9aff1f9b0d23367e31b5406b1b0f8d605bdb305f77241b049b7d06b1fa3ebe1dbeac2423d0cefe3a07d4800f0592e296e01aa2e5c4332dce3b90edd4f5920379877ebff3ed2d48cc7b1d0bc6da046435fd1834efcb8e6af1b062b46658d360073de1c7497", 0xd4}, {&(0x7f0000000700)="ae301d1acea2fe5adf38ba67f4ff46bd2ea01148fb77890a91e66951f9c86b20dfabf491f9da2ae52935c2e30d50df1428faa5b6e9e70ce84af6ffdcb0d6adc7ba29a02d106fe0588ecdba86098a216f69d970868f427b4a10f6384f972513245076980a07aed2f243776ccba1d6bc68bbee58c74bac529a02d0457591523bb9368048b56466edc0c9889fb3b4a3f7071b334ad9ad0f19bafa6a97cd4df5162def6e8073cfe7028e97d25b915c12562f2469", 0xb2}], 0x8, &(0x7f0000000180)=[{0x18, 0x6, 0x4, "760c19dbe0bd0c10"}], 0x18, 0x8000}, 0x100) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) 2018/03/26 06:47:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) write(r1, &(0x7f0000019f97)='c', 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) write(r1, &(0x7f000061df91)="10", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/03/26 06:47:18 executing program 1: request_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="7b4076626f786e6574306d643573756dc6725e00", 0xffffffffffffffff) 2018/03/26 06:47:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4001, r1, r2, 0xfffffffffffffff9, 0x12, 0x4001) 2018/03/26 06:47:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000340)={0x5, 0xffffffff, 0x8, 0x2, 0x4, 0x3, 0xffffffffffffffff, 0xfffffffffffffffa, 0x1, 0x9}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x22c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0ce30000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0xfffffffffffffef1, 0x0, &(0x7f000000f000), 0x64, 0x0, &(0x7f0000000100)="a676525d5ea9a306182954865a7c95796ba3ecca7d0577ae9c7b5e38110a82e01df2e884375ed42fb231055d3b5f7796f30e2c4a0bd3001a37d5889326a79c2f1b850edd4512c24c45d9fdbc20e74ed3a47290149aeb910c270df1f080daa184dc6a63"}) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ca250000"], 0xa8, 0x0, &(0x7f0000000280)="5076843ea09dfffadf0aad2220a27f730cb2df070b4e9c83f563c3bc228a932ff7ccacaaeaffe1bd907bf40bff50071b04fb730812c54ded4ce853ea41c472ac875573a3d02f6af790aab7a15bb7c85ee49c0acddad2fd226b8ecf1da70335804f90d8e29ad2e0b8aa3222205fd37c193d6f4a9549f17546921447b9b3f58c345f488bbb1efc11eed339c3f3aff7d21fd844169dd4837b035423f699f59223c151642aa027798e70"}) 2018/03/26 06:47:19 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80, 0x0) r1 = accept4$ipx(r0, &(0x7f00000001c0), &(0x7f0000000080)=0x10, 0x0) signalfd4(r1, &(0x7f00000000c0)={0x3}, 0x8, 0x80800) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "96a7e69aa3cc6e0536509b235576812efcc15ab62fac9779df674761a33373fb", "f1a8b3a3bffe912f32d4dbc9bc92f98814da0c929079eb5a9ebe1397b648a764", "c2975dd7ace88e8e5d1923ba06cc90f83ad2213ed96fdf7b0123576abf22615c", "bcb1adc390cba0f5a3a7924e3a6f7eb87e9b588288281c7bad3e474ed105b76e", "7d32b287111ee2403471443f403884443e3f7fb90eb6b8e6f080836708538577", "f4fb493d7d16c09ca549a8bf"}}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r3, 0x894a, &(0x7f0000000040)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/26 06:47:19 executing program 7: syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80601, 0x0) timerfd_settime(r0, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}}, &(0x7f0000e67000)) 2018/03/26 06:47:19 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x1293a817, 0x1, {0xffffffffffffffff, 0x0, 0x6000000, 0x0, 0x2}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRES16=r1], 0x2}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x9, 0x4) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000180)=""/132, &(0x7f0000000240)=0x84) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/03/26 06:47:19 executing program 5: r0 = socket(0x1001000000010, 0x802, 0x0) r1 = dup(r0) ioctl$VT_DISALLOCATE(r1, 0x5608) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@ipv6_newroute={0x24, 0x18, 0xdddc5a7415880ef, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @typed={0x4}}]}, 0x24}, 0x1}, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/26 06:47:19 executing program 1: pread64(0xffffffffffffffff, &(0x7f0000000040)=""/8, 0x8, 0x20000) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/26 06:47:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14}}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/03/26 06:47:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000012000100000000000000000000fd978c46d2d8bc4e00000036f14363c0358f313e000000e77f4ab9ed224dbe614f2d77b8cc72d183aad2e4480e32150e25a70a8d8ddaa8648f00ebcb9841feae951649018ac6b63fc16dee6d9781ffc4f15df355570cf7574680ed7317c586af87ca1b1a9b4a22f70e2fea556e2c0ebe75e9cac1cdaae228c4b346bf6908a482622e72e2faa6219324d1763deb763902ddd3391fed656918897c581fc43640664c1d3a745a0d9406fd4d954a9dbf3c4e2731b89cb6982011be6a1dcb875329da13f8"], 0x20}, 0x1}, 0x0) 2018/03/26 06:47:19 executing program 1: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x1e4) mq_timedsend(r0, &(0x7f00000010c0)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) chroot(&(0x7f0000000080)='./file0/bus\x00') [ 121.750952] binder: 18527:18534 unknown command 58124 [ 121.764347] binder: 18527:18534 ioctl c0306201 20004000 returned -22 2018/03/26 06:47:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00003e7fa0)=ANY=[@ANYBLOB="020300000c0000000000000000000000030006000000000002000000e000000100000000000000000200010000000000000000000000000005000500000000000a000000000000000000000000000000000000010000000000000000"], 0x60}, 0x1}, 0x0) memfd_create(&(0x7f0000000000)='security/\x00', 0x2) [ 121.779352] binder: 18527:18535 transaction failed 29189/-22, size 0-0 line 3010 2018/03/26 06:47:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x202000, 0x20) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000040)=[0xfffffffffffffffa], 0x1, 0x7fffffff, 0xfff, 0x77, 0x5, 0x6, {0x22b, 0x8, 0x6, 0x6, 0x0, 0x7ff, 0xfffffffffffffffa, 0x200, 0x0, 0x9, 0x7, 0x0, 0x5, 0x3, "06cb2b1f7d40531759064fa98789590d551103325756ad22899d68513b814d9f"}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}) 2018/03/26 06:47:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x39, 0x32]}, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x2, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)={0x2, 0xc314, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/26 06:47:19 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x40000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x33, 0xffffffffffffffff, 0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) ppoll(&(0x7f0000000140)=[{r0, 0x106}, {r0, 0x4054}], 0x2, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x38, r2}) [ 121.782446] binder: undelivered TRANSACTION_ERROR: 29189 [ 121.821890] binder: 18527:18545 unknown command 58124 [ 121.821898] binder: 18527:18545 ioctl c0306201 20004000 returned -22 [ 121.825213] binder_alloc: binder_alloc_mmap_handler: 18527 2000c000-2000f000 already mapped failed -16 [ 121.825248] binder: 18527:18545 transaction failed 29189/-22, size 0-0 line 3010 2018/03/26 06:47:19 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r0, 0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000200)={0x4, 0x83, "1ba3807dd78fb1f7d6af9f5fe02a26af1ff4ccda8fb92726bddb9e822b18e009172dd7b07658b65d3f8506f9b0853880ff7dbe32634341dd04d1b88d7e0bb3252204e1ee2a9e09f58408579bf7b6c8d9655104b9ca825914628006db7c314f369636328b11b16cb7524993afa60c62dd42cb9b502c83fb438e14287294f943923f3f7eb5cea2e4996bc6b4ea95c214b2f256b1829f8f98993ceba7ea851dbdf2f9142205d1a3ba4f9532212dc5567d510f90074faa9d"}) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000080)) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xf32}, 0x1c) 2018/03/26 06:47:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009bdffc)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1d, 0x10, "d24c9260428aa60d801ad1f0d0a22d69aad09b54799b58465f01fff986fa15b3572a858e57e4c1719f70d99f566ec9e88b34a728dfc88e22db7fb354a3656ce5", "88261dcc0f1bddf4ffc676f2d4621e11a206c0dedd077e53bdf74d626230d1d5", [0xffffffffffffff01, 0x400]}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) [ 121.962314] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 06:47:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x397, 0x0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)="eaf922af0a45acbdcdda7a479dca1e57774483e69d4c44b94483080d6cb93bbcb924d9bd480f6845197694d2be87c0815867ff82b387c4bc72e09e250f4f0c99ff72d8dfbde0646b904b12c2e04d914ff896393e4a14b58644bbfb239bd5220633461de61953c8e0ad54a29408969c5f4386d9a331c1ebdaa143ccb6e833779d21f35dca70df4c538e9e9183d4a0db447df651a87c4bacd47610d57bb584d622cf2260dd6800176d98da"}) 2018/03/26 06:47:19 executing program 3: personality(0x5000007) r0 = syz_open_dev$mice(&(0x7f0000385ff0)='/dev/input/mice\x00', 0x0, 0x20e803) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)) ppoll(&(0x7f0000725fe0)=[{r0}], 0x200000000000026c, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) 2018/03/26 06:47:19 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000008540)={0x0, 0x0, &(0x7f00000084c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000000000000000000edff030000000074345b750e0000fc"], 0x10}, {&(0x7f0000006280)={0x10}, 0x10}], 0x2}, 0x0) fcntl$setflags(r0, 0x2, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) vmsplice(r1, &(0x7f00000004c0), 0x4, 0x0) 2018/03/26 06:47:19 executing program 7: prctl$intptr(0x1, 0x8f1) creat(&(0x7f0000000040)='./file0\x00', 0x80) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0)=0x8d, 0x8e) finit_module(r0, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) [ 122.218285] binder: 18576:18580 unknown command 0 [ 122.233681] binder: 18576:18580 ioctl c0306201 20000140 returned -22 [ 122.275202] binder: BINDER_SET_CONTEXT_MGR already set [ 122.284261] binder: 18576:18580 ioctl 40046207 0 returned -16 [ 122.306142] binder: 18576:18588 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/03/26 06:47:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="0214e7000a000000000000000000000002001000000004d6000004e000000000030006000008000002000000ac14ffbb2000000000ac14ffbb000000000099000000cb33517c760bc73e8c7ec5d5ee11c649ee18723ba300c864c943b6ef2c0500c263f979389378211742a04a08d04077966b3f2aa7e00ef71148c7be2316b4b69ed8faea92d4e38bba12ebc7e3aeef707dd2e0b837cf5f2e9417d6c149cee613175fe3be000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/26 06:47:20 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)}}], 0x1, 0x0, 0x0) clock_gettime(0x6, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0)={r2, r3/1000+30000}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000), 0x4) 2018/03/26 06:47:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000)="91d81eab", 0x4, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2c3, 0x9, 0x100000000, 0x7fffffff}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x100000000}, &(0x7f0000000340)=0x8) r2 = gettid() ptrace$peek(0x1, r2, &(0x7f0000000380)) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x1, 0x4) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getpeername$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000140)=0x1c) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000740)=""/50, 0x32}], 0x1, &(0x7f0000000480)=""/228, 0xe4, 0x1}, 0x43) 2018/03/26 06:47:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f000097e000)="86") sendto$ax25(r0, &(0x7f0000000000)="48a046692b3b3b592f6510e3700ca1444e44c8190465d1ede20bc09c2d42c8c856fbe334c6e4cbc5a15ae6eb46961e5bd985b083f9fc3398319076c26982860f4bf3884d356ca321aa77c0f8f7f7c48952e6a1b66be7f8fa611f7db33dd8a3e0fd70e75f80c495976f3673db998ff934372de35a0654941830e4e0ebce44411028545e7a2f7c70b1501c2d45aee2166f3257d18cdc38c3a5f82808b2a5e6b7e343d39be977d612d1094237f373811e53a2215f0d7618359fe3f2761a9cc8620bde3efc5e41a18783ed852b19273f7740ac16453f62f3434529faf8a79c2144195d78184609e125c5d8", 0xe9, 0x4000000, &(0x7f0000000100)={0x3, {"2920f87e50f383"}, 0x3c}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)={0x6, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x3, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x84, &(0x7f0000000140)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x13, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in6={0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x729b, @dev={0xfe, 0x80, [], 0x15}, 0x7}}, 0x1, 0x4}, &(0x7f0000000340)=0x90) 2018/03/26 06:47:20 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000035, 0x0, 0x0, 0x7fffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0x0) r0 = getpgid(0x0) getpgid(r0) socketpair$inet6(0xa, 0x6, 0x9a, &(0x7f0000002880)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000027c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002640)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/193, 0xc1}, {&(0x7f0000001440)=""/90, 0x5a}, {&(0x7f00000014c0)=""/41, 0x29}], 0x7, &(0x7f0000001580)=""/134, 0x86, 0x7fffffff}}, {{&(0x7f0000001640)=@l2, 0x80, &(0x7f00000017c0)=[{&(0x7f00000016c0)=""/246, 0xf6}], 0x1, &(0x7f0000001800)=""/133, 0x85, 0x7}, 0x1}, {{&(0x7f00000018c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001940)=""/42, 0x2a}, {&(0x7f0000001980)=""/196, 0xc4}, {&(0x7f0000001a80)=""/232, 0xe8}], 0x3, 0x0, 0x0, 0x81}, 0x4}, {{&(0x7f0000001bc0)=@ax25, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001c40)=""/183, 0xb7}, {&(0x7f0000001d00)=""/182, 0xb6}], 0x2, 0x0, 0x0, 0x46000000000000}, 0x400}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000001e00)=""/18, 0x12}, {&(0x7f0000001e40)=""/170, 0xaa}, {&(0x7f0000001f00)=""/91, 0x5b}, {&(0x7f0000001f80)=""/219, 0xdb}, {&(0x7f0000002080)=""/77, 0x4d}, {&(0x7f0000002100)=""/96, 0x60}, {&(0x7f0000002180)=""/50, 0x32}, {&(0x7f00000021c0)=""/255, 0xff}, {&(0x7f00000022c0)=""/76, 0x4c}], 0x9, &(0x7f0000002400)=""/36, 0x24, 0x40}, 0x8}, {{&(0x7f0000002440)=@l2, 0x80, &(0x7f0000002500)=[{&(0x7f00000024c0)=""/56, 0x38}], 0x1, &(0x7f0000002540)=""/231, 0xe7, 0x7ff}, 0x6af2f1f3}], 0x6, 0x161, &(0x7f0000002800)={r2, r3+30000000}) 2018/03/26 06:47:20 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x10001) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) write$eventfd(r1, &(0x7f00000001c0)=0x20fffffffd, 0x109) 2018/03/26 06:47:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x7) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8800) r2 = dup(r1) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x8000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr}, 0xc) fcntl$getown(r0, 0x9) 2018/03/26 06:47:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20400, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x80000000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x579, 0x4) [ 122.407380] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18590 comm=syz-executor1 [ 122.424398] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18590 comm=syz-executor1 2018/03/26 06:47:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100000000000000}, &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0xffffff61}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockname$llc(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 122.518502] keychord: unsupported version 65533 2018/03/26 06:47:20 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) mq_timedsend(r1, &(0x7f0000000080)="3925cf32e76f191ffb95315a8b60209b1e8df50842ff925b7dd18f527079bdfdb91a30e4342fb4f1cd", 0x29, 0x80, &(0x7f00000000c0)={0x77359400}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="000202000000001dedffffff000000000000000000000001"], 0x18) [ 122.579779] keychord: unsupported version 65533 2018/03/26 06:47:20 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000977ff8), 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0x0, 0x2, 0x1ff, 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, 0xcd}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x5, 0x2}, 0xc) 2018/03/26 06:47:20 executing program 7: socket$inet6(0xa, 0x80000, 0x101) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000adcffc), 0x3) 2018/03/26 06:47:20 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r1}, 0x68, &(0x7f0000000400), 0x148, &(0x7f0000000080)}, 0x0) 2018/03/26 06:47:20 executing program 3: ioprio_set$pid(0x1, 0x0, 0x0) ioprio_get$pid(0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$key(0xf, 0x3, 0x2) syncfs(r0) 2018/03/26 06:47:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7ff, 0x420000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x10000000, 0x0, 0x0, 0xfffffffe, 0x0, 0x10001}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0xc4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000000c0)={r4, 0xa92b5a78b1ba2753}) syz_open_pts(r0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) 2018/03/26 06:47:20 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)) 2018/03/26 06:47:20 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x41, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2d}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x78}, 0x1}, 0x0) 2018/03/26 06:47:20 executing program 1: unshare(0x28060400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x410002, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000200)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) r2 = syz_open_dev$mice(&(0x7f0000c6aff0)='/dev/input/mice\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000f5efae)=""/82, 0x52, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x401, 0x8, 0x2, 0x8, 0x10000, 0x8, 0x40, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x2609}, 0x8) 2018/03/26 06:47:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00006b2ff6)='sessionid\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x10}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') r2 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80800) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000002c0)=0x3) sendfile(r0, r0, &(0x7f0000000240)=0x4000000000, 0x400000ff) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x1c, 0x0, @thr={&(0x7f00000000c0)="9f69ebefc6f18aff8f1d51a5d17530527669b5775e8b77b3c491b4a431b19c8eaec6bab125652ce65e7ec0f7a97441cb20d98ea1f9d030f096b950a0d7ab6635c51443d9220c6392a888a7b36fe33b8f831eca34413e7420f02be3e26a2889a3d51d488e82f8d0af6f5a605115c5ee6cfdf53a5879c2366c934c4b15f31f00ca05b80f67100a", &(0x7f0000000180)="495a39506063fbbb37c87e598148aa2ed09342ca30465a16b1a46f9aabc95a462aab94"}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280)=0x2, 0x4) 2018/03/26 06:47:20 executing program 0: mmap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x8, 0x811d, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00000000c0)) 2018/03/26 06:47:20 executing program 2: mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000100)='.', 0x4) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x26, &(0x7f0000000180)=""/164, &(0x7f0000000240)=0xa4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fallocate(r0, 0x2, 0x101, 0x7) umount2(&(0x7f0000000580)='.', 0x4) fgetxattr(r0, &(0x7f0000000080)=@random={'security.', 'ramfs\x00'}, &(0x7f00000000c0)=""/32, 0x20) 2018/03/26 06:47:20 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x5c, 0x4, 0x300000000000, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0xfff}, 0x8) ptrace(0x4207, r1) ptrace(0x4, r1) 2018/03/26 06:47:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e0200000000000000000003f500", 0x39}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/26 06:47:20 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x40002000, &(0x7f0000d2847b)) 2018/03/26 06:47:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000080)) 2018/03/26 06:47:20 executing program 6: r0 = gettid() timer_create(0x6, &(0x7f0000044000)={0x0, 0x11}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x13) rt_sigsuspend(&(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/26 06:47:20 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x9, 0x7, 0x20}) tkill(r0, 0x12) 2018/03/26 06:47:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xc6e, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000240)={0x6, 0xfffffffffffffffe}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) prctl$getreaper(0x19, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) fchdir(r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x7, 0x5, 0x5, 0x5, 0x0, 0x9, 0x8, {r6, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0x4, 0x6, 0x3, 0x83, 0x8}}, &(0x7f0000000480)=0xb0) open$dir(&(0x7f0000000180)='./file0\x00', 0x6000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1f0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000000c0)={r4, 0x4}) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=ANY=[@ANYBLOB="25000000091f0000000000000000000000000000592677d017b2da52582806d7cf25078b5b9897b85db13a2cf0af7654e14566641274e434487f28a595bd6900c03d35148162f0784d7ce33ffd10c8ca3c67cde2304142714a36b8f0d203ce6e1f9822c50a5de09a11b8b691d43007684b6f72cfadb2463e91d3288764e9e8b55f5339a384dc587ae9a4df20389ddd1bfd09ea2921ae37fb9ffddda8c9d99043fbc2aae0a27cb6675da5eb87f6083bc507173f91acc5b63b9c5fd271e2871d7e2df277b484aece0762d644c46b7b26b43a5326c0f2d7785e15ae74ef599feefcca00000000000000"], 0x14}, 0x1}, 0x0) 2018/03/26 06:47:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x3, 0x8, [{0x1000, 0x9, 0x3, 0x0, 0x0, 0x880}, {0x3, 0xffffffff, 0x81, 0x0, 0x0, 0x2001}, {0x8e, 0xbac, 0x6eb1, 0x0, 0x0, 0x80}, {0x100000000, 0x1a, 0x7fffffff, 0x0, 0x0, 0x200}, {0x9, 0xfc4f, 0x10000, 0x0, 0x0, 0x80}, {0x100, 0x4, 0x2, 0x0, 0x0, 0x100}, {0x7ff, 0x7, 0x101, 0x0, 0x0, 0x2}, {0x8000, 0x4, 0x4, 0x0, 0x0, 0x1000}]}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000004000), 0x4) 2018/03/26 06:47:21 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x2) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x0, 0x7, 0x10000, "a5426f9ff71e7b82666bb7d8c439b8be0c5cc577fc54f69318344838aaa24b365c3633161cbbc412f32b04e6b70c1c26410b90183b9d74ac1bcaedf628c958", 0x30}, 0x60) socket$inet6(0xa, 0x2, 0x1000) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) fcntl$addseals(r0, 0x409, 0x7) 2018/03/26 06:47:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='wlan0\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/03/26 06:47:21 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80800) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, 0xffffffffffffffff) 2018/03/26 06:47:21 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000001480)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) bind(r1, &(0x7f0000000100)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) 2018/03/26 06:47:21 executing program 1: r0 = open(&(0x7f0000e06ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') 2018/03/26 06:47:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000494ffc), &(0x7f0000c35ffc)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x88, &(0x7f0000000080)=0x4) 2018/03/26 06:47:21 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005b2000/0x3000)=nil, 0x3000, 0x200000b, 0x8010, r0, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) 2018/03/26 06:47:21 executing program 2: r0 = userfaultfd(0x0) ioctl$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, 0x6, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/03/26 06:47:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x10000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x10}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x31}) 2018/03/26 06:47:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/165) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) getsockopt$netlink(r0, 0x10e, 0x4000000000009, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x4) 2018/03/26 06:47:22 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000080)=""/23, 0x17}) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/26 06:47:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2, 0xfffffffffffffffd}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) socketpair(0x9, 0x8080b, 0x401b, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x20) 2018/03/26 06:47:22 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xb70, 0x4, 0x8000, 0x8, 0x1, 0x10, 0x80, 0x5, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xd8, 0x204, 0xec12, 0x46e, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x18, 0x18, 0x2ff, 0x0, 0x0, {0x2}, [@generic="a166c901"]}, 0x18}, 0x1}, 0x0) 2018/03/26 06:47:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x5, 0x8dd7, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x800, 0x0, @tick=0xd71, {0x101}, {}, @control={0x5}}], 0x60) 2018/03/26 06:47:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f00000400"}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f00000000000000001200", 0x101}) keyctl$read(0xb, 0x0, &(0x7f0000000180)=""/149, 0x95) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) pipe(&(0x7f0000000140)) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000240)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) fcntl$getown(r1, 0x9) 2018/03/26 06:47:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ff9000/0x4000)=nil) 2018/03/26 06:47:22 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\'vboxnet1vmnet0mime_type-}\x00', 0x2) flock(r0, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x2}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/03/26 06:47:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}], 0x2, 0x0) 2018/03/26 06:47:22 executing program 5: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @dev}, &(0x7f0000000040)=0xc) rt_sigaction(0x6, &(0x7f00009e0000)={0x800}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) ioctl$TCSBRKP(r0, 0x5425, 0x20) sendto$inet(r0, &(0x7f0000000180)="78c630a16794c10f982bca4c084c0c43e00562249856794dba7a4e5ed30ffefa1efe64f23d8457e55bdae663f183064b1e859848824226bd20db1e2e8e106bd85109163a0c0da2a9cee01767d4e19c46c88c5afdcf2f40296585b3e4096a1b7a947577653cd5d8c5f8526d202ae1e852a4dd12d3afeffdd7a9884b9ff440e4fc5f8d7631", 0x84, 0x80, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000480)={'broute\x00'}, &(0x7f0000000500)=0x78) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) r1 = syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in6=@ipv4={[], [], @dev}}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) 2018/03/26 06:47:22 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000019fb2)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) futex(&(0x7f0000000080), 0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/03/26 06:47:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000000)=@l2, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/5, 0x5}, {&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000340)=""/112, 0x70}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001440)=""/41, 0x29, 0x3ff}, 0x40000100) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000001500)={'icmp6\x00'}, &(0x7f0000001540)=0x1e) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) open$dir(&(0x7f00000014c0)='./file0\x00', 0x0, 0x1a1) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/26 06:47:22 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/llc\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @rand_addr}, &(0x7f0000000100)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffa, 0x400000000813, r0, 0x0) 2018/03/26 06:47:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x5, 0x1a5000) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000), 0x0) [ 124.881945] device lo left promiscuous mode 2018/03/26 06:47:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x9) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x2, 0xffff, 0x0, 0x2, 0x4f, 0x5, 0x1}, 0x1c) [ 125.213376] audit_printk_skb: 4581 callbacks suppressed [ 125.213384] audit: type=1400 audit(1522046842.814:16839): avc: denied { net_admin } for pid=3861 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.221583] audit: type=1400 audit(1522046842.854:16845): avc: denied { net_admin } for pid=15444 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.223480] audit: type=1400 audit(1522046842.854:16846): avc: denied { net_admin } for pid=15444 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.225286] audit: type=1400 audit(1522046842.854:16847): avc: denied { net_admin } for pid=15444 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.227317] audit: type=1400 audit(1522046842.854:16848): avc: denied { net_admin } for pid=15444 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.229105] audit: type=1400 audit(1522046842.854:16849): avc: denied { net_admin } for pid=15444 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.230959] audit: type=1400 audit(1522046842.864:16850): avc: denied { dac_override } for pid=3867 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.233809] audit: type=1400 audit(1522046842.864:16851): avc: denied { dac_override } for pid=3867 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.236023] audit: type=1400 audit(1522046842.864:16852): avc: denied { dac_override } for pid=3867 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.237567] audit: type=1400 audit(1522046842.864:16853): avc: denied { dac_override } for pid=3867 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.280213] device lo entered promiscuous mode [ 125.332107] device lo left promiscuous mode 2018/03/26 06:47:23 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/26 06:47:23 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') exit(0x101) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/26 06:47:23 executing program 0: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0xc6a, 0x9, 0x8, {r2, r3+30000000}, 0x7, 0x1fbf}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @empty, 0x3af}}, 0x100, 0xfffffffffffffff7, 0x5, 0x11b7, 0x4}, 0x98) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001580)={{{@in=@multicast2, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) setitimer(0x0, &(0x7f0000000200)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000240)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) 2018/03/26 06:47:23 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) userfaultfd(0x807ff) 2018/03/26 06:47:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400a40, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/50) 2018/03/26 06:47:23 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000008) inotify_rm_watch(r1, r2) fcntl$getownex(r0, 0x5, &(0x7f0000e0fffd)) 2018/03/26 06:47:23 executing program 5: r0 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e1a30a1cb6cbaf221954b266587750dc24c70f4eeccfae3d4e5d0dbbfb5c64f9e9b01b83378da552d6dba748cbfffbfc41800cdf033a295b47f4f9c3c32bd9d41220a127e9a6a0d2717a6a9976e516c6734cfb1681bd6de4eedb461d78c987d4d57fc26aad4aaf54f88a0dae2bc13616103d5d22c10a77f00a8460f0e3bce2a1103ec500008bd20af992220131bbdf00e03d01984f3f6b07b4b00949b2a69aac705ff5301d09e82164b7c31438539c6c1b1f1f88b507aeabfc7a5e94733c1d4f5a572c", 0xc3, r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000140)="c7957a4fb44399019cc59a813135e022") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000004e40)={&(0x7f0000002a80)=@can={0x0, 0x0}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000002b00)=""/143, 0x8f}, {&(0x7f0000002bc0)=""/40, 0x28}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/23, 0x17}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/35, 0x23}, {&(0x7f0000004c80)=""/201, 0xc9}], 0x7, &(0x7f0000004e00), 0x0, 0xfff}, 0x60) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000300)={0x7}) sendto$packet(r1, &(0x7f0000002980)="8a5e2e34500a58bdf5c0b1313a1d08cc1e45638e9e0d2b1952753373540e06ae6908f3151800cc5d9fb90282fd5ba5f7389cb19f8b31a1069a37fcec49a3749c1c8a53bab5e9a61f19521921d8008a5974e95343accdce915ba581169bc94077f29bfa328dc8b8cdd8b2ec2d1c9f890408d84dae6645a9d4a51655f8bad166775bcbf8bd2764b430d63192bd01fccfb1f1de455e760ad11b7fefee05921865bb0b330e4f9381645840cc3ee005baa301c69b21aed8ad8bdfef6d983af7ffd514cd786603119c451f422243b9dcd20307c7eb74df7892984a2c72f114e49a77f42c41e5b2e831cd8d08b58d41f94f277957734770220f", 0xf6, 0x48c4, &(0x7f0000004e80)={0x11, 0x19, r2, 0x1, 0x2b0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/26 06:47:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x1000}, &(0x7f00000002c0)=0x8) getsockopt(r0, 0x1, 0x1000, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) 2018/03/26 06:47:23 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvmmsg(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000025d000)) [ 125.396831] device lo entered promiscuous mode [ 125.397597] device lo entered promiscuous mode [ 125.420232] device lo left promiscuous mode 2018/03/26 06:47:23 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000001c0)=""/222) ioctl$fiemap(r0, 0xc028660f, &(0x7f00000011c0)={0x4}) 2018/03/26 06:47:23 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)={0x3}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) ppoll(&(0x7f000004efc0)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005bd56)={0x0, r3+10000000}, &(0x7f000005b000), 0x8) 2018/03/26 06:47:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)="776c616e30a5292100", 0x3) ioctl$TUNSETLINK(r1, 0x400454cd, 0x31f) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/03/26 06:47:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73322e2f6465762f4c6f0300d900"], &(0x7f0000000100)=""/232, 0xe8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x15, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399", [0x0, 0xfffffffffffffffc]}) gettid() tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/03/26 06:47:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7f, 0xff, 0x2, 0x7fff, 0x2, [{0x800, 0x9, 0x100000001, 0x0, 0x0, 0xb987562fcc8c7170}, {0x6, 0x2, 0xe430, 0x0, 0x0, 0x808}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x2000}) 2018/03/26 06:47:23 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x2, 0x100000000, 0x40, 0x3, 0xf800, 0x8, 0xd640}, 0x1c) socketpair$ax25(0x3, 0x3, 0xfb, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r1, 0x100000000000000, 0x7, &(0x7f0000000140)="6df10aad048905be250640525b452681de800045f0a438079aff31b7bafe43be88183ef208f7735d7b9aa9b4d1c41fbefabc1804fd19ad92405d1ac13c6f6d071f6a1541", 0x44) r2 = socket$packet(0x11, 0x7, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0xffffffffffffff50, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xa8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/24) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) 2018/03/26 06:47:23 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'rose0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r2 = accept4$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) listen$netrom(r2, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4900, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000280)=[{0x2, 0x200}, {0x2, 0xf1f}, {0xa, 0xe13}, {0x2, 0xfffffffffffffffc}], 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000001c0)={"6970365f760400", 0x102}) r5 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fchmod(r3, 0x10) ioctl(r5, 0x40000040401070cd, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) 2018/03/26 06:47:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pkey_mprotect(&(0x7f0000282000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0xfffffffffffffffd, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x8, 0x80, 0x7, 0x2a, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x7f}}, @sadb_key={0x16, 0x0, 0x528, 0x0, "38216e7fa25b917273c4e7f989b42bb747ab3610e0ffba911a28c8193c0458d4e2818bf0683ae9a97588f4ebf6ef3c8d79eec064b9b858dff21d5bda759e29956559bdb88cfb6333f47ecd925417fd06689178664df74bcbfdc6c86280565dee257c8cbf3f02cea6b6c24ce4c2590479e13a66e6a81b76b9a408c17d7c43e09f064cbe11a68318a21da01a9faec12f08d27d475251015dcd2bb32a157cd3567447a9053f52"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1f}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x16}, @in6=@loopback={0x0, 0x1}, 0x10, 0x10, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x7f, 0x0, 0x0, 0x70bd28, 0x3504}]}, 0x150}, 0x1}, 0x400c1) 2018/03/26 06:47:23 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f0000000100)="1f000000010a71b5c5c0dc0c9d61ae9024eca3a72904fff894470700070741b3be0900374c2c0100080001000800020002df03dcffb600878acfd0719d23092ddf98b0ffe8835f4bde6a5f4e903a808bf86a4dcf7c22d3cedcdf4a04cae064523a31ed1787e716c8ec6a67c11add474ba8725d4cebf37239642fe0f7650d3484276b6a602c3152f5cf4245d3978be58970119032275e496ca1e9f906c7659e790f6781cdd8f4055174348e8e314e9b00f2b0e3991cbc781a646ca9e671e4b923794771e5d36b725071866a82c6ac1852ec09e0afc5b7", 0xd6) ioprio_set$uid(0x3, r1, 0x1000) 2018/03/26 06:47:23 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000900)=@req={0x0, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100000001, 0x2, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1, 0x10}, 0xc) sendmmsg$nfc_llcp(r0, &(0x7f0000000c80)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x1, 0x4, "6d595fb72ec25d54b31c736a904b5ab5a230affe4e04ad43956aa8dfaba525d31fd853f76815d46420aa7980eb4a2c899f4e65cc115237c48bd74ef9d8c981", 0x7}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000140)="169b0992e3887b5665044d97ce3f4c7e48456055965fef92994252e9834add48d8b25ebb559f9086213d44a38257fd3696da5a074a5f5afd090c4dcd82fbbfbb3c228b080a71f45d38429927bdf3b3dca4b159b66af349729a38e6e8c533f1e8551b7f5dba1d7cb33d1bca781843911c8cf94ee25d98c4520f0a9b215edfb8d37aa36b739b2c9cc5772f2716", 0x8c}, {&(0x7f0000000200)="c1ba3129f6f711ca23c5f47f4ee533c91bb2ab530c548f0b1253d938338b833a1b13e456a954407dcb9860cca3f5a7d2785134c4796fbb73374327b4f4ddd20e31a78d3f220820ca66a70f1f4a1fd79ac0011d633fdda6ae326780b627a43cf05cc8d42e7db50273668767ab0aef690fbf7de0ee18a401e238f64c8342c12004bbee1e6dea41bb73f76a439b2050eca29daf405504", 0x95}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000002c0)="3bf0e30c2cd2fbd75d0a2a72cab46279bebb73845e281b12b31d75066c3895becbd3c5b5f18ff0390a3c266c43b770752b525fb60b", 0x35}, {&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000400)}, {&(0x7f0000000440)="9f0d43c1a71f9ecd3d02796df45f8c2e639961c68015140e5195986df1f12916a345cbf73c863244a0aa58d248284b557075b49ed8", 0x35}, {&(0x7f0000000480)="321efa20a3", 0x5}], 0x8, &(0x7f0000000540)={0xc0, 0x11d, 0x6, 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&(0x7f0000000880)=[{&(0x7f0000002040)="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0x1000}, {&(0x7f0000000680)="d442999f0100c951af3bdffd5682a4ff29433a54d758b2d61347976c34dcfba89e797213cc0d64919f771a11aa12cc1a0c45a0f5856706c99bfccf058ac10dc3235eef5fff21aeaab7beca3819d5b3c07b133fdfad81ad88d258ef96790a1d185347c618bbfeadd35740e286fb62dffec2aaba61e5a2640b0ea6f322f1e1a4956a50be70299d65ff48d2b38f4a80878bfe36e7b2bbb85d9e53c40fc73760b920acd6e46acae71ad360fd93e0abbb5b31ada5fe88d4bfd80579213583a6e54fd5c4d44d7e771c74", 0xc7}, {&(0x7f0000000780)="1b1dab2a966912df0758f2e8cb38c9f3aab530153df79d6ee59b70c5cffc9a4bf090d21b1239c0dcb4df329a85d8c122943f2fdc42fe3e0166e53718e1f7896733494fc3f3ef1326f0530470f7202f9f008ec213f3aa4af57c59039eb381332eed3778cc1288ba7a97eea3e216ef6e438afbf920d1fe3ead1a817e5469f190f444c2932185af10792af4428b5a2a67a363a56f6334d72aa14b1664151e4e22f3be2bfa3a02d2f6127f7d6991c4eb7bbddd9c2391bf8f5de49c3b778d9d03f93ab3a900f66d5a4810e32d2bd72dc31add5e00b1105feefc596962e8df1f623cb56d0a3f49", 0xe4}, {&(0x7f0000000940)="3ccefdb84f567a678f555a2199ae552d5eb6c0c251acacf9400a049f3e148fab825a96fd0edd413bd817ae676d50a0049494229d4aa96103369d6ffeaf3a5cabecfced8dbe354ec60c37f8ae8a6bf395b7bc5bc93af829839a15c40a80dc8b61309541ed17ed9476ac99cb52d96147a6365cf40dca1d31eb3a4031a31611e378918b55e969574662df84792a4048c25769c5c56dec09e6ae6dd73a65b385e88c08a212fd89b61efbe45def3a5232f74c845313caf54355abd9a28261fcf20834016ddb9fedbdc7f5616a8a2a60d635aa707084924977f6558bf2d8ef47365dda9ba28592c0df93669ef609b834", 0xed}], 0x4, &(0x7f00000008c0)={0x10, 0x88, 0x1}, 0x10, 0x4}, {&(0x7f0000000a40)={0x27, 0x0, 0x1, 0x0, 0x3, 0x5, "bfd037e11dfc8e53f0097021a8f310b807e7fe27901fb92516d2180627ac434183abca3eb2eed72c02ca7bd5580306ff57faac36360ff37c57c2e15758a64f", 0x16}, 0x60, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="bbe49df9d02ffcbb4b48b0662c612504e2c0653361d15ac8b6767c70cb5a853eb4e6f59655fbdee4f662b9530881e67727c5ae3954e1add0154b45538183341da4f80872e1a7d102166a41f684278e6f8849166baea86217a63ffd4522", 0x5d}, {&(0x7f0000000b40)="74a7183aed63844bda304574ef9d52297dc6de3ea13efb244fa202f7725ff025085e27756067659916eed10f18349b87b52303e62ad1245be3b89cdab97114aaa89b42ce8777ed7bde7e16fa4f5eeec0b527fe5d2fb8af9bf3c09f3e861c5e5dbf01fea839397e0b9c6c5b73dd8beb388c44", 0x72}], 0x2, &(0x7f0000000c00)={0x48, 0x0, 0x4a40, "f90043de55705d1ee1ac7b4e11dcd4866c2d64b4786643b5c404ec8068fc2f4a557b31aed20ddf77812c6487ae7325db031f0c904a"}, 0x48, 0x40011}], 0x3, 0x10) [ 126.425495] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 126.466234] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/26 06:47:24 executing program 7: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x68f58cdc95e2d08a, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x40, 0x8, 0x5, 0x0, 0x398d, 0x6, 0x3, 0x80000001, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1f}, &(0x7f0000000180)=0xc) r3 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendfile(r3, r3, &(0x7f0000000000), 0x10000) 2018/03/26 06:47:24 executing program 4: socket$key(0xf, 0x3, 0x2) socketpair(0xb, 0x4, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsf0\x00'}}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x8, 0x1ff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setreuid(r2, r3) 2018/03/26 06:47:24 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) 2018/03/26 06:47:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), 0x10) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x2d0000, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000140)={{0x0, 0x3, 0x1, 0x0, 0x1b28}, 0x8, 0x5}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef012208ef) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000200)={0x5, 0x1f05, 0xffffffff80000001, 0x0, 0xe}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f0000000100)=0xb1) 2018/03/26 06:47:24 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x7fc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000080), 0x10000) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000676ff0), &(0x7f0000048000), 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x3f, 0x6]}, 0x8) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000140)={r2, 0x3}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/26 06:47:24 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/03/26 06:47:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f0000000280)=""/237, 0xed}], 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xc12}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xf34a}, &(0x7f0000000180)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/26 06:47:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') syz_open_procfs(0x0, &(0x7f0000000140)="6e732f6e657400efcffe1c5e9ad36aaf5f41c23e13338547c2b6743ae52549d11cac6b9f71a7000600000000000000bba5c1cf318758e9f39c13a61efcaa33881f7a8ac7fce00c4136b2d4405e4de769547b18ec0e5e75") 2018/03/26 06:47:24 executing program 6: r0 = epoll_create1(0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00001ec000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000469ff4)) 2018/03/26 06:47:24 executing program 0: r0 = socket(0x18, 0x0, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x8}, 0x8) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x4) 2018/03/26 06:47:24 executing program 1: r0 = socket(0x4, 0x7fe, 0x3) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/03/26 06:47:24 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x40) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000016c0)=0xc) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/policy\x00', 0x0, 0x0) r5 = gettid() r6 = getpid() fstat(0xffffffffffffffff, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000240)={0x1450, 0x3a, 0x200, 0x70bd29, 0x25dfdbff, "", 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@generic="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", @typed={0x8, 0x87, @ipv4=@multicast2=0xe0000002}]}, 0x1030}, {&(0x7f0000002280)={0x12c, 0x2c, 0x400, 0x70bd26, 0x25dfdbfd, "", [@generic="3ee901c0544b55aa3067b8ae5e2baecfcd91a8ec83535ab7205093dd844a6700bcf1d75641422f139b11a35dd9d805c5d9bd14d5e3a8ccf64bc4ca8ace27688fe42477be8dbdbad40447854fb038f4ef645a6df2d44a4223788901979657771e2c189f9602686f45ed3965dd07e112934e4a1a", @typed={0x50, 0xe, @binary="2cd0a2d3d3de4c099f67bf4329a22552272b990a409f1dd4f6dc4ce2f788aef60703235ea0da4434a6ba0b5af4330c04ebc78f5cf3807d7aafa55265d03c2bd4615ad7e88428426b0787d488"}, @typed={0x8, 0xc, @uid=r7}, @generic="7820c674a69eb092f011980de0268b5579fa7946af57d4bc462d8a875283b27f48dd9d42bb11b31a515eeb691a3cc334ec20ce0ca7bf6f3f175639e51ba1f59fcfe3041f619763f9e72d5e112aba7c20c8"]}, 0x12c}], 0x8, 0x0, 0x0, 0x50}, 0x4008040) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x4, &(0x7f0000000080), 0xfffffffffffffe67) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$PPPIOCSFLAGS(r9, 0x40047459, &(0x7f0000000040)=0x2000) accept$packet(0xffffffffffffff9c, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0x14) ioctl$TUNSETIFINDEX(r9, 0x400454da, &(0x7f0000002840)=r10) 2018/03/26 06:47:24 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00008d7000)) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) fremovexattr(r1, &(0x7f0000000040)=@known='com.apple.system.Security\x00') 2018/03/26 06:47:24 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x86, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) 2018/03/26 06:47:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021400001000000000000009000000000000000000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000020000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000340)=ANY=[@ANYBLOB="53000100030020000000d50c05000000000002005706080029000000005600ff0f0800"]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) readahead(r1, 0x100000001, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x0, 0x4, 0x2000000, 0x3, r2}) pread64(r0, &(0x7f0000000380)=""/157, 0x9d, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)="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", 0xfa) 2018/03/26 06:47:24 executing program 0: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) 2018/03/26 06:47:24 executing program 2: r0 = socket(0x4, 0x803, 0x6816) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)={'filter\x00', 0xdf, "2f16ad0be28b89277b5ddf9dc256c8e75826eb7e44c443cba5a79a1c7a26735bb7f58a97ad67ecd3d6824ec6dbd2f5f153e1394d1ad1b459e83cb85b748447fe9243c6e31c5a16418dc43ebc0d6fdacf5630f4b32436942253170b7e8fbd7d348afd1b2b09aafb6648dc3198e9487b62bc03eb34d9d0a46eaceee7cd99037340b49c7862d2287a19f989fcfdbeb4bf9d5cf774bf99bf3ab4ca00ae9afe03dcbc455b1a26d2db0c319086acd67840e763fa8cef8a51b0ba8a51912853271d1b85ea1689fd9a048bd7d276999e34b9ad7a4feb87cbbbeb47f8018df781df86b4"}, &(0x7f0000000000)=0x103) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) ioctl$TIOCNXCL(r1, 0x540d) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/26 06:47:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") fstat(r0, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='ns/cgroup\x00') connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc) 2018/03/26 06:47:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x100, 0x4) 2018/03/26 06:47:24 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x0, 0x9}, {0x80000000, 0xffff}, 0x100000000, 0x4, 0x8}) 2018/03/26 06:47:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0xfffffffffffffd8f) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a067c9c5e8c", 0xffffffffffffffd4}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000a40)="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", 0x42f, 0xc5, &(0x7f00000004c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/26 06:47:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x13) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) fallocate(r1, 0x0, 0x10001, 0x5) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x8, 0x80000000) 2018/03/26 06:47:25 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0x4b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x14, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/03/26 06:47:25 executing program 5: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) ftruncate(r0, 0xffffffff7fffffff) 2018/03/26 06:47:25 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x7e, &(0x7f00000000c0)=0x1) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r4, r3, 0x0) 2018/03/26 06:47:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x52000, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x80000000) r2 = accept$unix(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) recvfrom$unix(r2, &(0x7f0000000200)=""/106, 0x6a, 0x41, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r3 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) flistxattr(r3, &(0x7f0000000100)=""/45, 0x2d) 2018/03/26 06:47:25 executing program 1: chmod(&(0x7f0000000040)='./file0\x00', 0x20) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/188, 0xbc) modify_ldt$write2(0x11, &(0x7f0000000280), 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) 2018/03/26 06:47:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000001000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001d001904ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000ce50200ffffffffffff00000c000100aaaaaaaa00000000"], 0x34}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x93}}, 0x1, 0x8, 0x5df028db, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x7}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) 2018/03/26 06:47:25 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000780)) r0 = gettid() process_vm_readv(r0, &(0x7f0000001b80)=[{&(0x7f0000000900)=""/4096}, {&(0x7f0000001900)=""/57}, {&(0x7f0000001940)=""/254}, {&(0x7f0000001a40)=""/245}, {&(0x7f0000001b40)=""/6}], 0x397, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/97}, {&(0x7f0000000840)=""/107}], 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001c00)='./cgroup\x00', 0x200002, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/223, 0xdf}, {&(0x7f0000000140)=""/243, 0xf3}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f00000002c0)=""/134, 0x86}], 0x4, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f00000004c0)=""/98, 0x62}, {&(0x7f0000000540)=""/204, 0xcc}, {&(0x7f0000000640)=""/197, 0xc5}], 0x4, 0x0) 2018/03/26 06:47:25 executing program 0: r0 = socket(0x3, 0x0, 0x9) connect(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0xfd70) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=0x1000) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080), 0x0) 2018/03/26 06:47:25 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x58184bc8, 0x9, 0x659, 0x7, 0x0, 0x5, 0x7, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x3ff, 0x8, 0xfff, 0x4000000000, 0x8}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xffffffff, 0x1, 0x7, 0x7, r1}, 0x10) mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0/bus\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000600)='anon_inodefs\x00', 0xfffffffffffffffe, &(0x7f0000000780)="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") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r2, 0x5, 0x17ac, 0x2, 0x9, 0x2, 0x3ff, 0x6, {r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0x69c, 0x9, 0xe2, 0xfffffffffffffe00}}, &(0x7f00000003c0)=0xb0) fcntl$notify(r3, 0x402, 0x20) lremovexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='irus\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r4 = creat(&(0x7f000001bff4)='./file0\x00', 0x0) write(r4, &(0x7f0000000080)="ab", 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0xe2e}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x68, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x98) r5 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x100000000a012, r5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280)={r2, 0x500000000000}, 0x8) 2018/03/26 06:47:25 executing program 3: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/110, 0x6e}}], 0x1, 0x0, &(0x7f0000003b80)) recvfrom$unix(r0, &(0x7f0000000000)=""/57, 0x39, 0x10002, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x7, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x40000000000002e, 0x0, 0x0) 2018/03/26 06:47:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/26 06:47:26 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000499000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$netrom(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) geteuid() request_key(&(0x7f0000401ff8)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='trustednodev\x00', r0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x2710}}) 2018/03/26 06:47:26 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000145000), 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @loopback}, &(0x7f0000000080)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) 2018/03/26 06:47:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047504d6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0f37a6438b99a45ea22b1f4fb05668a8a0eb2447145012945a42cfa188cb11bdcac0e1a07ea90b9026bffa80230beb7ee22c1ec4a6f5708d9e3ded1f17bf199d72a98384eabf09434beef73963fe7b39601f2e25a0e9ae0b17a52a87f053048fe5c498dd0cce40de37a6ce85c000000000000000000000000000000") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x800040, &(0x7f0000000340)="71ff1935a40f19f7b88b5470280752e91adbef52213332529e652f6c44c46bb1ebc398fc9c764fe27af41f6042f47773430309b5dd93a857c4a8be28a59e252a89") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x88004) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/26 06:47:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2900000020001900013d181000da000402000000000000179e0000040d0006000000111e9a3b218da5", 0x12a}], 0x1) 2018/03/26 06:47:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000786000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000e46000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="144baf000102feff00d400000000000000000000"], 0x14}, 0x1}, 0x0) r1 = getpid() r2 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x29e4, 0xf, 0xe, 0x100, 0x70bd26, 0x25dfdbfc, {0xa, 0x0, 0xa}, [@nested={0x2c0, 0x6a, [@typed={0x8, 0x6d, @u32=0x4}, @generic="676046d55526c63f3f01d110566842e2cc47f2f7daa04c544dc461e662fa4e5a2b40c93b31639d34dd80b4054d190846af40ce20e509165cafd45111e73d45efba31342719dc15dc185b7b5b9f7d9b719279c2d3614738d12a61135b154c6932534af21f97aa500cba500551b22b56cf683b9e64825806b4f940bf5bb32fef784676f53e4f9896bd83851e1bf7c7ffc2a8e796a9cfc7d3bf9ecd2235e37037fc3db733f639f6837fb10850b5701d9a039c875fb6fced5bb31c6de40ff78bfe0a74f25d7342388612db1503edccf7577e", @generic="bc470ce692a0db7d967d978f9124b16f5b8f0507b297ee50f64c41c03dd62079964a7f18b62843badfd3165c0c125aea3b619114757754c0f9cda73f5ac0e38f4acd64fa4b5ea3f9b1452c60ef65fcbb11c5ede299a9a2af6fc0ce1825f4aad90a901771c28c93fc8f0a0cf75b102fbc8f8be33daff4c4c9ed776e74573b2c4bd93021d4d0ff75baa6b2daf8d3420fc2418c762013d7d0bd07fdabca4be03b79dacbcd42ddcd73e2f11d6a95e54d21ac39aadc29e5f47bfc9482e5ea6e3fe09aa755b56ef4f3fb7245731cbfbec0e52e8bb492afd702f27c4fcf67e19d033996f27af7bdaf99a3ef835b", @typed={0x8, 0x75, @pid=r1}, @generic="76a57180bc057fb38579d958dd110e467db3dfc9bdcab1f45e5065bc41590259de80a641c0282f05a2f92167fcd05ada22f489a7223118bf1790377cd304493b8bba6fa20151c3508e6462b50ae3369859ce116f009524aab6fe42e8f904280f65e2d24f9b62d76f1692dfb3b836750a386627e57ad28f1bb5d95cde0a42cf7a2f5e6ce68da88e7db63e3d5aa75f6c4aa93edcb78101a100f66114d2d085100ef4bcc51b35069de2d9ca6dd838b720014b05f58ca977aa3e6902205e82792f0a26b144261b419143c039d8b9468de3d1c7d5a59f7408b3846b9186506f5611c20e8e513782b890d3ed64d939154e929c3999"]}, @generic="592e9dcb0377ff9ff5a2afb2024f0e738674dbb297c6faa0a2c77be1eeebe776fa54184a42fc5e77f808d645405bc760669a79c71def33df763d7290dbbd5d75b661268921ab2ab8b240777425901007d92d051acbada560e2fcd43a952f61ff7593fcd7a04077b8f7b02df0d77ccc5abddc3091499f1d659081bf9ff60683bff6f1dc76c82acd04ae83b7ca753d485e111d0e336c01a099e916e5d73c70c6d1c80a1f922bb6921aa12c138904ffbf46cbcf06fa42c0b7cc82cb3c6fe421c2d746cb8ac573741087a777ee1971faa065b407c2af2b8eb35b11833c0181c274e3aacd7481702e9d82330452451e10d1eb4d39d5593b", @nested={0x1170, 0x44, 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@generic="0c96b54d1b13c4dd0db07ab0fbb1b615f94e77f009e39378c7aa5f5ff2", @typed={0x4, 0x32}, @typed={0x8, 0x8c, @fd=r0}, @typed={0x8, 0xc, @uid=r2}]}, @generic="3e6ed9745984e3cf99ade02161fea8e07abcfa235ebd33c3882fc775e781b11a11b1f70f12615f1c4319a0edd25f7845e88c82c121bc3db0b0438b973f52657d6dde11bab161ebbff5ea68328937d6f2e8ea1d5d394718d2e46082dfb03b9612e88492f7f58da67258c74fbe0353f8708c30746067d9389129594550e45abc2dc67f71250c6ff8a5da156d466bca4bdb9f96a2fd279d509f04af5477a71c63b91f44b5ddf638571ba62909586425f4e090045bf13666af2f4abd468c1b085f4a0d744b2f5b152649d77ad908396f41e0e256f6d02afc9f", @generic="91c8f07a6c0e0cb9daf9f6cdeab8f2f215a1771355b2c22dfd4b81e75742fb3c2e", @nested={0x13b0, 0x8f, [@typed={0x8, 0x5d, @ipv4=@broadcast=0xffffffff}, @generic="608d9aca169fd17514b81a1a2a817c00205b642e84d3e4dac6cd91d36d5833492e32550ad6e1fe2f171a35221223aa9d32c308cb8db9500a6ebe02ce762e899464043f7c1b5421af575d66b18abcf8147ea372d993e18c9108713bd34af314966781aacf06a23f14d42e740e5101fbab7f5bb5099ddbe522b42450850916fea55dcd0ed47d869428398607fee54700c35b51cec398783e5a5c25a90ae93810c85e69288be279e49955a050fdb064436c760cd9736084bb90902a850054a5a06c3f545b90460a6eb436aafeda3a3a645a1da5bb0a3212aa5cd3396fcd2fdb350dc2ee8d05e30f4c6572b1cea2b876af424382332a96aa6627", @generic="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@typed={0x4, 0x45}, @generic="290599783e51cd092b70395f3293fd5de3c35337103377dbbe35db0a3e08833ba2af1564a690e1b91846a8328270e1202b50f6f0a527fed7a2228fa04e27da954c2d0cf48650131c348c122c880c99d1feec893d3bfa97299962eedb3c6cf1ee6929278d4a788374b31b6e1ac52a656596d5c089506261019608426ff6d07162d43aeef1a2cd8788aac2db6603cd19311d1b33e21c749e267af9c02191eb4c88d939b35b7f0ec34e309c98349483c2abce3c1da817d3f22a36840821031604e427cbdbeb35591b98ceaac60d20a045ee8beae955475fa477ea25199d3909d1eb15", @generic="556e17acca6a95f8bcd4fd6d7c54b7f55af56094e6f11a004599c76765e033bb17078700aefea557325bd6f5eb624632f3387ee13569cddae42c53bcca9c0d15e96abf9c6a482a617fc1fc27dbd91a0d28b211bc078216cbc450224e58f63f92d0ec67eec713791683214fcd6de88a65140cd284c62fe0cf27891e6e531675bb9b64512fa4be1b60f8a0d6580383d1f05f59cda8814a753b8b95f98547f85073452ac997a6af74b7ba84c54e82ab21fae712d06943dfea8971fc9ea17b7dcd9d93fadba0ef1b84e1812a1785c32179073ac521", @generic="3a4d7bd298d50ab2858ebb1663bcbddf99fcb251d7bdd0f38ef02707c3ef0d53fa845217f972dd428f00ab66c0bb8b42c660621f9f30f7a3f363e43279db01adcd7461f30c1ecf058327f61cf2b49e7e2f963c413f50d5726c92d47de4397926b0044d89585aff8ee47c4d71fa897a32d42bad83b33b1af6cbbf6e0dcd0aa40c488489600219e49f68f10d7681eaf83361ea37a3f9f5d5aabf3053e5dfced88a37fb30090278d30760c8b7e115fdf4008e136224e70231a64e85ef12400f657fc85a687cdb780818e778804113e5ef2a7df8ab6cb525d63ee9f59b43016bb9364fc2de9519127b8ea0a84afb2e04f6550b"]}]}, 0x29e4}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/03/26 06:47:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/03/26 06:47:26 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x81) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000001c0)={{0x1, 0x1, 0xfffffffffffff800, 0x3, 0x1}, 0x81, 0x0, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'sit0\x00', 0x1000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141100, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x9, 0x7f, 0x100000000]}, &(0x7f0000000140)=0xa) 2018/03/26 06:47:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e23}], 0x3c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r1, 0x1) read(r1, &(0x7f00000001c0)=""/252, 0xfc) 2018/03/26 06:47:26 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2000000) 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}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)) 2018/03/26 06:47:26 executing program 5: ioctl$sock_ifreq(0xffffffffffffffff, 0x8910, &(0x7f00000000c0)={'vlan0\x00', @ifru_flags=0x3402}) 2018/03/26 06:47:26 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x10001, 0x0]}) ptrace(0x420f, r1) 2018/03/26 06:47:26 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$packet_buf(r0, 0x107, 0x1a, &(0x7f0000a76000), 0x1b2) 2018/03/26 06:47:26 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xb9053cf740632136, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000280)=0xfc6, &(0x7f00000002c0)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x153) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)={{0x5, 0x6}, {0xffffffffffffff01, 0x3}, 0x7, 0x4, 0x8001}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000000440)={0x1, 0x2, 0xfffffffffffffffe, 0x2e90, r4}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000000080)="3db3df6bf07eb120ccafaf6349601502632f4c25c800a103faf83828eba815662881d4c22a9de0e8f2e6b347e1129f4a772b6a7d34029656f187448319b5909257b85f2b5d8c4a1f266be37fd8e67e5e2b96fb7584d8c161f23708ddbdfe732e7dba9f8fc2d3987c3c22f8a4e7f16c9f72971b4e76088b66b682bcdf379a5fd94fa5054415698a66b1ef95e9bf36cd3efee55ae27ebd1203e0d7533ebd99dc1f33acc6e3c91868ae87cd298a1b51f1db78690f", 0xb3, 0x20040000, 0x0, 0x0) write$selinux_validatetrans(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6273647098f9070f524610fdb4de14010001006465766963655f743a73302073797374656d5f753a6f626a6563745f723a63726f6e645f300000202f75734cd3bc6a94010de21269eb7e576e35a0f81e067e8fcc38d3b0b38dc076e4eb858af191dc030a661a74fac3f0b538a900"], 0x68) 2018/03/26 06:47:26 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/26 06:47:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) sendfile(r0, r0, &(0x7f0000000000)=0x5f, 0x2) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x10001, 0x5) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000480)=[{&(0x7f0000000140)=""/132, 0x84}, {&(0x7f0000000200)=""/94, 0x5e}, {&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/92, 0x5c}], 0x6, &(0x7f0000000980)=[{&(0x7f0000000500)=""/201, 0xc9}, {&(0x7f0000000600)=""/178, 0xb2}, {&(0x7f00000006c0)=""/7, 0x7}, {&(0x7f0000000700)=""/220, 0xdc}, {&(0x7f0000000800)=""/92, 0x5c}, {&(0x7f0000000880)=""/128, 0x80}, {&(0x7f0000000900)=""/74, 0x4a}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000a00)={0x7fffffff, 0x7, 0x80, 0x8, 0x2, 0x10001}) 2018/03/26 06:47:26 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="9c", 0x1}], 0x1) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000003c0)=0x1, 0x4) r4 = getgid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000300)={0x7fffffff, 0x6, 0x1eaf, 'queue1\x00'}) chdir(&(0x7f0000000180)='./file0\x00') chown(&(0x7f00000000c0)='./file0\x00', r3, r4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in6, 0x4e24, 0x43, 0x4e21, 0x73fd, 0x2, 0x80, 0x80, 0xb7, 0x0, r2}, {0x64, 0x1, 0x2, 0x200, 0x5, 0x6, 0x8001, 0x5}, {0xffff, 0x0, 0x0, 0x8}, 0x80000001, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x0, 0x2, 0x101, 0x3, 0x7f, 0x40}}, 0xe8) 2018/03/26 06:47:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xffffffffffffb9f5) 2018/03/26 06:47:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x800, 0x8001, 0x2, 0x7, 0x5}) getsockopt$netlink(r0, 0x10e, 0x4000000000a, &(0x7f000095b000), &(0x7f0000407000)) 2018/03/26 06:47:26 executing program 2: truncate(&(0x7f0000175ff8)='./file0\x00', 0xffffffffdfffff00) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x6d2, @dev={0xfe, 0x80, [], 0x12}, 0x9d2b}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) r2 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$link(0x8, r2, r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00000000c0)) getpeername$netlink(r4, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/26 06:47:26 executing program 5: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000964000/0x1000)=nil, 0x1000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/26 06:47:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x1000002) ioctl$LOOP_CHANGE_FD(r0, 0x127d, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x3, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x60e, 0x1, 0x1ff, 0x2, &(0x7f0000000000)='vlan0\x00', 0x3, 0x6, 0x400}) 2018/03/26 06:47:26 executing program 6: truncate(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000100), 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xa0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1011, r1, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/26 06:47:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000e9ff131611ba8d5757060000000000000000", @ANYRES32=r1, @ANYBLOB="1400060007000000e406000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/03/26 06:47:26 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = syz_open_dev$tun(&(0x7f0000001300)='/dev/net/tun\x00', 0x0, 0x7fff) r3 = dup3(r2, r0, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2000) r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x3) flistxattr(r3, &(0x7f0000000300)=""/4096, 0x1000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) 2018/03/26 06:47:26 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0x5, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/26 06:47:26 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt(r0, 0xc62e, 0x7f, &(0x7f0000000280)=""/254, &(0x7f0000000180)=0xfe) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) truncate(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x101}}, 0x9, 0x4, 0x0, 0x6, 0xfff}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000200)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) sched_setaffinity(r5, 0x8, &(0x7f00000003c0)=0x80) dup2(r0, r2) 2018/03/26 06:47:26 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x601, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x26, 0x1, 'client0\x00', 0x2, "907153ab191f3749", "796f12193fc799e7594211435e4de5ad413f40b5f9864a9511152f242386b47e", 0xffff, 0x5}) tkill(r0, 0x3d) 2018/03/26 06:47:27 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x5}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/26 06:47:27 executing program 6: r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x2, 0x5}, 0x1, 0x84, 0x40, {0x22c0, 0x401}, 0x10000, 0xff}) ftruncate(r0, 0x10000) write(r0, &(0x7f0000000040)='H', 0x1) r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000470000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f00000000c0)) 2018/03/26 06:47:27 executing program 2: r0 = socket(0x3, 0x1, 0x64) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="fd0000000005000000000000004000000000000003"]) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x77359400}}, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/26 06:47:27 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x88081) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00') perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x3d9b, 0x5, 0x9, 0x6, 0x0, 0x123c, 0x1, 0x8, 0x7, 0x7fff, 0x0, 0xde, 0xfffffffeffffffff, 0x4, 0x1ff, 0x7fffffff, 0xfffffffffffff801, 0x6, 0x2, 0x401, 0x9323, 0x2, 0x800, 0x1, 0x3, 0x1, 0x7fff, 0x7fffffff, 0x5, 0x10001, 0x6, 0x22f70648, 0x10001, 0x1, 0x1, 0x100, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000000080)}, 0x2002, 0x1, 0x8000, 0x5, 0xffffffffffffffe0, 0x3, 0x10000}, r0, 0xd, r2, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x7, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000b00)={r3, 0x1ff, 0x1000, "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"}, 0x1008) r4 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r4, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x26, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)=0x100, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r5, 0x7, 0x30}, &(0x7f0000000280)=0xc) 2018/03/26 06:47:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x6, 0x40, 0xfffffffffffeffff}, {0xffffffffffffff2b, 0x6, 0x7fffffff, 0x100}, {0x400, 0xaf79, 0x3, 0x938}, {0x80, 0x9, 0x2, 0x80000001}, {0x75ac1a18, 0x4, 0x7, 0x1000}]}, 0x10) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0x3cc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@sco={0x1f, {0x3, 0x8000, 0x7fff, 0x100, 0x8001, 0x1000}}, 0x363, &(0x7f0000000080), 0x0, &(0x7f0000000440)=[{0xfffffffffffffedf, 0x11f, 0x4, "4d1a126af6c156d551d85626a3a68a9641018a328bbf742501594f853e56b10e2a6a912fe5882a6acef79fe94e27c26b92a7e760ec717ab0e16ed14d49220764bb81e5708b2cb0ff552e8dbba56df1779eeb24eb7df9a09214580a8170742bf1a199991db17eff864f9e8a35218485dcd58151c8aed0e059148137d035293d399456e983387860165750502943940b10f4eff65bfc24ef4d4b9c5adcdf866cbf59b25390cbd2ddf7cba5a041cbe1c203b69ff3baac751f4766c7e44d8c0bbfafe73f9e8aa4d22d3e94f80c983e5da025b8e7653158c5"}, {0x0, 0x3e, 0x1, "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{0x0, 0x119, 0x98, 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{0x0, 0x113, 0xacd, "8e3911158f96fc98f807a47511b83f929e12cb7b310ac23cb2deb111f265b73534b1e6a541127a33a6798e6f0e49728c61d635f8ae9e93c2b497abdb9af968e7420411791bf1b1b05c099bbd0f0ae4a640e443537beaae9338fcdc55321d9a34e5272832b70b2f85"}, {0x0, 0x88, 0x8, "04c99f0fc634b91b373bd76b9b5807a9adfcfb8729dfff142c185b78e655c871138cae4755fb78e3f91ec8c05d9227d9af249e2cff4b06270720678c6c7cffbe2d7e515012bae522159a3d7bba89258466d5b76d32cae840d0ed6e23f7f32db146984a56142427"}]}, 0x0) rt_sigreturn() readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) [ 130.220764] audit_printk_skb: 4408 callbacks suppressed [ 130.220776] audit: type=1400 audit(1522046847.854:18326): avc: denied { dac_override } for pid=19124 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.254073] audit: type=1400 audit(1522046847.884:18328): avc: denied { dac_override } for pid=19124 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.254089] audit: type=1400 audit(1522046847.884:18327): avc: denied { dac_override } for pid=19124 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.255153] audit: type=1400 audit(1522046847.884:18329): avc: denied { dac_override } for pid=19124 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.292306] audit: type=1400 audit(1522046847.914:18330): avc: denied { net_admin } for pid=19131 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.298206] audit: type=1400 audit(1522046847.914:18331): avc: denied { net_admin } for pid=19131 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.310156] audit: type=1400 audit(1522046847.944:18332): avc: denied { dac_override } for pid=19124 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.313591] audit: type=1400 audit(1522046847.944:18333): avc: denied { dac_override } for pid=3863 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.314470] audit: type=1400 audit(1522046847.944:18334): avc: denied { dac_override } for pid=3863 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:28 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8100, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0xd7, &(0x7f00000000c0)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) 2018/03/26 06:47:28 executing program 7: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/03/26 06:47:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x2, 0xffff, 0x8002, 0x7, 0x1f, 0x4, 0x1000, 0x2, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff]}, 0x7fffffff}}, 0x3, 0xc46}, &(0x7f0000000440)=0x90) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2, 0x80, 0x5, 0x100000001, 0x8, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80000000, 0xfffffffffffff801, 0x7fff, 0xfff, 0x46}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000200)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0x81, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="64633057860531c1fea2e18dbe66ab3de200a0cd6905000000000000000cd7feac9ead68bcbe0b9a3ac6195390929482e3671808bde4473f06d4570bff5a0ec10bd1b0845200d725c0de782a7e94842c4dc8854781d48d84f2ce56ed961143120fa32f5d3bbf4b0f29421103a48074e49f4de991d4bcee", 0xffffffffffffff5a) 2018/03/26 06:47:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountinfo\x00') lseek(r0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/26 06:47:28 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000002c0)=[0x7, 0x1]) listen$netrom(r0, 0x800020000000003) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000500)={0x9, 0x2}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/20, 0x14) r2 = accept(r0, &(0x7f0000000480)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) mkdirat$cgroup(r0, &(0x7f00000007c0)='syz0\x00', 0x21) signalfd(r2, &(0x7f0000000300)={0x9}, 0x8) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000780)={0x2, &(0x7f0000000740)=[{0x401, 0x800, 0x8089}, {0x2, 0xffffffffffff4326, 0x3ff, 0x4}]}, 0x10) r3 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000540)={'lo\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) connect$pppoe(r3, &(0x7f0000000280)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) getrusage(0xfffffffffffffffc, &(0x7f00000003c0)) accept(r3, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x9, 0xfffffffffffffffb, 0x7, 0xfffffffffffffffb, 0x7}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0xffffffff}, 0x90) 2018/03/26 06:47:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="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", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x20004d2d) 2018/03/26 06:47:28 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x600, 0x0) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:ld_so_cache_t:s0\x00', 0x23) 2018/03/26 06:47:28 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) [ 130.315716] audit: type=1400 audit(1522046847.944:18335): avc: denied { dac_override } for pid=3863 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:28 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4000000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x306bc028aaca5906}) 2018/03/26 06:47:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/26 06:47:28 executing program 7: 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) arch_prctl(0x1003, &(0x7f0000000140)="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") openat$selinux_create(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) sendto$ipx(r2, &(0x7f0000000040), 0x0, 0x1, &(0x7f0000000080)={0x4, 0x100, 0x8, "c95c79bafad8", 0x7}, 0x10) 2018/03/26 06:47:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'teql0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x28}, 0x1}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/26 06:47:28 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x200, 0xfffffffffffffff8, 0x6, 0x0}, &(0x7f0000000240)=0x10) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200040) chmod(&(0x7f00000002c0)='./file0\x00', 0x1c2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="8f00fbff0b0c0100000000020000ff7f4e00"], &(0x7f0000000280)=0x16) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) [ 130.707126] 9pnet_virtio: no channels available for device ./file0/file0 2018/03/26 06:47:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x9, 0x0, "41296a8d1fa8b351d2843b8fa6857bba68fa1f9e22772d21a189b31e2acdf5cf83c3596da4219530c162de4dff2754c8d45dfc4bd1309323c8a5b5e6009d77db591c8fa6c57f8da7233efa48c4af04bd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x9, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x429) r1 = socket(0x19, 0xf, 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xf0, "a296ce3f708a7ee6a545efe2276fc05b88c833afb961efd4dadfee088654e62e628e31cec5c82133a94fac3759de0bfa3d62ee162fdc451bd0b5c8ac9e9c55e233ba138b67d5d4f6558ffa43c7e6733c22265f3144663297b2c1e650fa5048ab17810f16cd135df95f67e5b6275d3ca0998eff6ac238a56a4b351367426eb0eb461bbe69f2b246440611e289efd3e7eb998c34c2d7b07e351b6be24792466704736c1e4b287ef56583bebd26b36b3773ce9c485cf2341db8f7b098eb3606382a9fa1bd4a5b92580ce3bc79fa46f5861bf7790e69f22d550eb5876e4a0d229b03f2821bc79edf249b45c3dd9d63d64dea"}, &(0x7f0000000100)=0xf8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r2, 0x1ff}, 0x8) [ 130.785849] 9pnet_virtio: no channels available for device ./file0/file0 2018/03/26 06:47:28 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/26 06:47:28 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) mmap(&(0x7f00004cb000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)) 2018/03/26 06:47:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000018000104fe2800000000000002000000000000050000000008000500770000015f1f206d7d84befc37c45c0d2a011187a6639d"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x668, 0x8802) fchmod(r1, 0x1a9) accept(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002340), &(0x7f0000002380)=0x4) 2018/03/26 06:47:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00736e91") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x1, [0x401]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x91, "3f0bbc609806e40cc20c7cff1ed798ca5bd3a627c796a3b7236385ddceeb8a071c2b5b83ae5af1d210952ab8709d318738a88c5688be48da12160ea6c5fcd5bbdfa4aaf62c745ae766809d79aecfc9c5269df43425b447d1a699053eac647dc651ffc1ae41f3569b54e7ff7e5fb8200b4fb47db4ca75f347910516912cd86ba2f03224f0ddc9dd3e3819ba0a903c0d6a70"}, &(0x7f0000000140)=0x99) getdents64(r0, &(0x7f00000002c0)=""/172, 0x23) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) 2018/03/26 06:47:28 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'bond0\x00', 0x4300}) write$eventfd(r0, &(0x7f0000000040)=0x20fffffffe, 0xfffffffffffffce7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0x57, @remote={0xfe, 0x80, [], 0xbb}, 0xc0000000000000}}}, 0xfffffd31) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x29be, 0x5, "aa64903069f2", 0x1}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000340)={r3, 0x20}) 2018/03/26 06:47:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/26 06:47:28 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x440000, 0x0) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/40, 0x28) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00000b0000)=@ipv6_newroute={0x28, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) getsockopt(r1, 0x10000000000d5, 0x7, &(0x7f0000000000)=""/123, &(0x7f0000000080)=0xfffffffffffffcc8) 2018/03/26 06:47:28 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000011c0)=0x7fffffff, 0x4) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)=""/4096, 0x121c}], 0x1, &(0x7f0000000040)=""/62, 0x3e}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001180)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/26 06:47:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x800) ioctl(r0, 0x260, &(0x7f0000000000)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000180)={0x200}) r2 = getpid() splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x4, 0x3) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000000)={0x4}) [ 131.405573] binder: 19204:19208 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/26 06:47:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0xc315, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) r3 = gettid() sched_getattr(r3, &(0x7f0000000240), 0x30, 0x0) setsockopt(r0, 0x1d16, 0x4, &(0x7f0000000000)="b7f1081137a2a6819ff21e2e3111609b212dd8e5162761b6bf5086a14cb3d053a777711917decc514da69b470fbf9afad2dfc0fa1f", 0x35) 2018/03/26 06:47:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') r1 = socket$key(0xf, 0x3, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/177, 0xb1) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) preadv(r0, &(0x7f0000000080), 0x0, 0x400000006) 2018/03/26 06:47:29 executing program 3: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)={0x0, 0x5}) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x200000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/03/26 06:47:29 executing program 0: accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/26 06:47:29 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/03/26 06:47:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200200) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x100000001}], 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"627269646765300000000000000600", 0xce0e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) ioctl(r2, 0x4, &(0x7f0000000200)="eca2a53b626713e57b6d8dd8c78034f9076c87f610dbda6aa97576ff7623fa2aaaf8e3195872770aff24a10e7d333c555adee888b1c5f6cd9f7f6e4812b2e61b36d2ac9619cba4f0216896176023fa024139b89b34e1a841463ec60a8194bb1e420bce1ff186c8bbd8780ad1999f6f26f7cf10c695e530e314a13aaea4bfb8c292239b3a28993be24a045d7b8bc04c5d47fa5f0659309e8913215c8a86727f2b635bdba559eb303a35a11e41be48e55bcecd3bb52ea814f0c816eab4bd45c5cc6e9920249b40080e44a4b39146044e73b523298c7b8f308897ede47aa24986") connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) pwrite64(r2, &(0x7f00000001c0), 0xfd, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/03/26 06:47:29 executing program 2: r0 = socket$inet(0x10, 0x2, 0xc) recvfrom(r0, &(0x7f0000000000)=""/14, 0xe, 0x40000000, &(0x7f00000000c0)=@sco={0x1f, {0xf5e, 0x401, 0x1, 0x9, 0x1, 0x7}}, 0x80) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x4}, &(0x7f0000000180)=0x8) 2018/03/26 06:47:29 executing program 6: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt(r0, 0x8, 0x800, &(0x7f0000000040)="3a22746ee105e4ca52712311f424acead1118e338185ac43063529204a775fb42bdca1607d544260c731fb76627660b9d2994d53b691c8def638f7b4f7d1d78e644ad5b48a746b81aadd550299b8ccf0dfdc229762d36690a36f9255473928943272cbfd297ce2e1e6b27356830dedf880df0b376ec29792327487b1501307979f14e3e0a5cf60fc7f881655c977c9f2ea7194699078f6b77aa0b81fddab877df5315ee9dd45fc265e045604f43378b1097a844e2b1939bcf9d9b86eae63639f1b9009987ab8c575dc722d36bad28c9852542307e401c73772985ebd324cc4aa73439354ec793ae80cfd4a", 0xeb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) [ 131.427071] binder: 19204:19210 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 131.429936] binder: 19204:19210 Release 1 refcount change on invalid ref 0 ret -22 2018/03/26 06:47:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0xfffffffffffffffe, 0x8) getsockname$netlink(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000140)=@fragment={0x0, 0x0, 0x263, 0x8, 0x0, 0x4523, 0x65}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x85e6, 0x1, 0x0, 0x9, 0xffffffffffffff00, 0x1, 0x8}, &(0x7f00000001c0)=0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) accept4(r1, &(0x7f00000002c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000200)={0x80000000, 0x8, 0x27, 0x8}, 0x10) fchdir(r0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/03/26 06:47:29 executing program 6: r0 = socket$packet(0x11, 0x4000000000003, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) dup2(r0, r1) 2018/03/26 06:47:29 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) tkill(r1, 0x2c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x0, 0x1, [0x7]}, 0xa) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="86", 0xfd3b) 2018/03/26 06:47:29 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x194, 0x35, 0x200, 0x70bd2b, 0x25dfdbfc, {0x19}, [@nested={0x178, 0x3a, [@generic="5a2fbcd8ebb533ac749b665547b8c5a1415e4151a90c5e5149938073ec6f9a3504b71f872bf2095bbc8e47b119b688a975d38f27ec372753cfc5a6c14a90d77c63c6080882fdfb7c7d6efa6f81a2ea31826a5325f4a18f9391c0b1cb13888db543d719760080ffcb366fc45fb054bec38fd6b1da4ab69aaa1b5f3af310b9ec06fb6176a72bfaab40cc72e0dab823c3b75c3b597d6d957d2f6a99e0a70edd56ae29df7c6e991655e4e3c1b11b9d9ac475c2478678", @generic="720e0bf7a8088bbf79299d94b9cfb4dd1d4048338964403859f45cc7e14ed632b44b436ed5a5a9190cf3b339091b2ed90ebdaeb4b93e274e75b3901a03739a55142f26f8ff5a36d89a8ac6d653466e77d57fdcc1f6997010a4a4d192b2f86abeb1b2176d87c289add360b47f3d2c215261bcaf0ab880277c481e66966ce874f461ae4847fbf8dac5f2901bcbff795b0d07f0e6e2f2b1592e6248845c1ad8553fe2994f116993ba0f9b166b9c32b67f94c6d3b0", @typed={0xc, 0x4e, @u64}]}, @typed={0x8, 0x8a, @fd=r2}]}, 0x194}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') r4 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000000b00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0000287085433aa97087031f56deadcf6f77df5d4b6863348982b4a45d91ef9d1fb34639a2db74557bfe441f5a90210855a2decb9b809af9fb993e8251ad0840c0557d338cc7b62871725f2f3e96195e589745f201cb0cf7cb6602b35613219cdf038d0b7a892580c18f0162158c6e4f01a54d1c6669b7b5a7b1d964e98e4f3b6972066757ecfacf8a7671e53f70a4ebe024002800984e5073e47640cdbf798cf51d765726a55bb683633ef8ffcf4acfccac00000000"], 0x6dc}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000b40)=0x7) sendfile(r3, r3, &(0x7f0000000140), 0x1ff) 2018/03/26 06:47:29 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/218) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xf9, 0x7fffffff, 0x1, 0x3f, 0x2, 0xfff, 0xffffffff, 0x8, 0x7fffffff, 0xd51a}) r2 = syz_open_dev$loop(&(0x7f00008f7ff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r3, &(0x7f0000000100)='ns\x00') 2018/03/26 06:47:29 executing program 3: r0 = socket(0x10, 0x2000000000806, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x5) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200fe800000000000000000000000000aaa"], 0x2c}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x43) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000340)=""/192) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000440)="847439e4587e") fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x1, 0x0, 0x444000000000000, r2}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/26 06:47:29 executing program 1: r0 = socket(0x11, 0x0, 0xfffffffffffffffc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r1 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x80000008) fcntl$notify(r1, 0x402, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x8000}) 2018/03/26 06:47:29 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x279}}], 0x1, 0x0) 2018/03/26 06:47:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021400001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb000002000000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/203) 2018/03/26 06:47:29 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x440000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0000050010000000"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="db559341000000000000000000000000"], 0x10}}], 0x1, 0x0) 2018/03/26 06:47:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef012208ef) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240)=0xfff, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x38a, &(0x7f00000001c0)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f0000000200)=0xb1) 2018/03/26 06:47:29 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001300)={0x3, &(0x7f0000000040)=""/43, &(0x7f0000001280)=[{0x5, 0xe8, 0x0, &(0x7f0000000080)=""/232}, {0xa7, 0xe8, 0x100000001, &(0x7f0000000180)=""/232}, {0x1, 0x1000, 0x3, &(0x7f0000000280)=""/4096}]}) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) accept(r1, 0x0, &(0x7f0000001340)) 2018/03/26 06:47:29 executing program 5: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'vboxnet1wlan0\'bdeveth1wlan0\x00'}, &(0x7f0000000080)=""/101, 0x65) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f0000000180)=[{r0, 0x408}, {r1, 0x401}, {r2, 0x1000}], 0x3, 0x5) connect$unix(r1, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) r3 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x180, 0x100) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getaddr={0x14, 0x16, 0x602, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x40040) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000380)={0x3a6, {{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x88) lgetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='security.capability\x00', &(0x7f00000004c0)=""/118, 0x76) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000540)=0xf35, 0x4) preadv(r0, &(0x7f00000017c0)=[{&(0x7f0000000580)=""/142, 0x8e}, {&(0x7f0000000640)=""/138, 0x8a}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/171, 0xab}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001800), &(0x7f0000001840)=0x4) getsockname$packet(r3, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000018c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000001900)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x3, 0x1, 0x100, 0x400, 0x8, 0x40200, r4}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000019c0)={0x6, &(0x7f0000001980)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000001a00)={r5, 0x3}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) getsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000001b40)=""/30) accept4$unix(r1, &(0x7f0000001b80)=@abs, &(0x7f0000001c00)=0x6e, 0x800) r6 = geteuid() quotactl(0x1, &(0x7f0000001c40)='./file0\x00', r6, &(0x7f0000001c80)="485cb060b17e70a5151195d8a9fa4e269659c892313a99bdfd18ed7cdec9e760dd74ba28a4752420d4193cedb8353d7ced50734c1432e3ea5f74fd1c2d757aec44f252226984e92981fc4138afe05057702f2aaa6e5597f2abcbb53fd505cb541c0cc588c83713eb") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000001d00)={0x7fff, 0x98, 0x8, 'queue1\x00'}) r7 = creat(&(0x7f0000001dc0)='./file0\x00', 0x102) mount(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)='minix\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f0000001f40)={0x1, 0x5, 0x4, 0x200, 0x3f}) setsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000001fc0)=0xc3, 0x4) 2018/03/26 06:47:29 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}}}, 0xba) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$void(0x20000002a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x20, 0x8a00) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x401, &(0x7f0000000140)=0x4) 2018/03/26 06:47:29 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/03/26 06:47:29 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x8141e24f218d883d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f000019eed4)=[{{&(0x7f0000b25000)=@hci={0x1f}, 0x6, &(0x7f00008e3000), 0x0, &(0x7f00001b2e68)}}], 0x1, 0x20000000) 2018/03/26 06:47:30 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103100, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'teql0\x00', 0x9c9e}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) connect(r2, &(0x7f0000931ff4)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x3a) connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xfffffffffffffffb, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0xe1a}, &(0x7f00000001c0)=0x8) 2018/03/26 06:47:30 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x420000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) 2018/03/26 06:47:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=@newspdinfo={0x30, 0x24, 0x501, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6}}]}, 0x30}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) 2018/03/26 06:47:30 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000de2ffc)=0x10000000007, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/26 06:47:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) r2 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0xb, 0x80800) getsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000280)={0x3, 0xc, 0x0, 0xc, 0x3cc, [{0x401, 0x8, 0x2, 0x0, 0x0, 0x3ff}, {0x69a, 0xfffffffffffffffe, 0x400004, 0x0, 0x0, 0x1000}, {0x800, 0x3ff, 0x1, 0x0, 0x0, 0x2000}, {0x2, 0x3, 0x1, 0x0, 0x0, 0x4}]}) 2018/03/26 06:47:30 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1c8, 0x6, 0x3, 0x6, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0xa}, [@generic="fff32d93903fbf9e026672fd09f48464036f8a19c7a0bdd9b71731b4d8141ad8d8027df551444d9153e1e7fe89303269b58cd8e68cef1afd52f188ab695fbb3b74d23974014d12e4fe0e8c3356d32095e8a0605358664f9e0596eb76d3684cc00b936a451c722a63772a2c1c1e3830f86bf9e6d216170d7562853c1e07ec89", @generic="4af4506797ad7aaa6612e3b31d71054b865e25d9e5171ae2decef45f8b", @generic="858b153eed44058be23742587719e4be8eb42e96525092a1ad4f304f1a", @generic="7b3728ee702dcbcc9a38be", @generic="66ed6d097889fc5281b8398afbc19bf2fa27f70af5b161d4faa4d018fdbf90131325c897b0985907a6d1dc0f180fe4c3d6cee9fa943f88c9ecd3fe5a96a7b91a7ec36998042b34072bedb520f544de5e4c15de09db662d386961d20a8da685c38069573a006698f3cd325e157a61dda2ac18bb8269575b7afac6d25c6468f2a63438c0a2f292f4f5e0d78d496a933a048cc65264267e76b55dfc1588acf264312a22319738b3c87a9d05f40766b385393068c73c614a22617c0608c306ea845015125c4dc353cd31f6b2e88e01c3ba63cf92124e4ab0c18cc3d7a09e8535a7190b76c1288cdcc1606bd742b5b7e56dad"]}, 0x1c8}, 0x1, 0x0, 0x0, 0x800}, 0x4) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/03/26 06:47:30 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000394feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f000023cff8)={0xffffffffffffffff}, 0x0) unshare(0x20000400) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@empty, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xf}, 0x14, 0x80, 0xffffffffffffff80, 0x0, 0x0, 0x10004, r2}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/26 06:47:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getegid() r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) syncfs(r0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x30) 2018/03/26 06:47:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1a1440, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x40000000}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000000)) 2018/03/26 06:47:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xffffffd3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000004fc0)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 2018/03/26 06:47:30 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200) getsockname$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) lseek(r1, 0x0, 0x0) 2018/03/26 06:47:30 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) futex(&(0x7f0000003ffc)=0x1, 0xb, 0x2, &(0x7f0000000080), &(0x7f0000003000), 0x0) 2018/03/26 06:47:30 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000ff8)='ns/u3er\x00') setns(r1, 0x0) 2018/03/26 06:47:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x88) fgetxattr(r0, &(0x7f0000000100)=@random={'system.', "657468310e757365723a747275737465646d643573756d23272d2770726f63657468314f6d696d655f747970652e6367726f75706b657972696e6700"}, &(0x7f0000000180)=""/216, 0xd8) 2018/03/26 06:47:30 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000008f21)=""/223, 0xdf) r1 = inotify_init1(0x80000) readv(r1, &(0x7f000000bfc0)=[{&(0x7f0000003f89)=""/119, 0xfffffffffffffecb}], 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/26 06:47:30 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x72ed, @loopback={0x0, 0x1}, 0x20}}, 0x47, 0x8}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r1, 0x100000000}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000180)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/03/26 06:47:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffe67, &(0x7f0000000100), 0x0, &(0x7f0000000240)=[{0x0, 0x10e, 0x8b6, "2ec69398ec3fc31c115fe245350f8de0b01f1a42100e9b3d4193c428b8fe4b7b421c5fb9655183a9be7dfd481c9e8e85850d0dab248c807c24cf41dc92d4cddd79faa8cc72f22564bcc4cbceb830251707d93a1e666819a8088cd4c935518526fd97e6d6bcf3b515683bccc5fa5d53dbe3edee6d4a4049e07f215af0afacbda6c23f8dee2ece5a7e6f09ca71bebf5437a2ce13b59f8501caeed0f8e5ece4485ab04e7b896d23a0d36d4de1ea0f2dce7bc9737fa6ae22bf506f1a73"}, {0x0, 0x117, 0x4, "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"}, {0x0, 0x10f, 0xffffffffffffe768, "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"}, {0x0, 0x0, 0x7fffffff, "d5ab01ab3e483b6966a8f36a0ef5d5c0d2e3f93568e5218b20f6a7af8929caa31f60954fcd178196d93c74f753daa28d2510d1642713ac1cdcd66537208b2482e3"}, {0x0, 0x1ff, 0x7fff, "185875ddb932161df1dcc6c0ed892ee96b2da1fd29349eda99c7a9dfec32e82a4c8f993b24e033bc1fbc00d94474d0db6f8872f70fcae2e496e30979788ca82e14c036b6a9dcb8e4b3d8cf7ad8b034ed84a0a688c5d1c36339580a2fc9710d4e68b052479ba96147674d"}, {0x0, 0x116, 0xccc9, "176f0694502d797f5d910cee326b68a1e14db6ce695cf29c894a15b168b423efa3d5a133c1a9ee2b8b75217a586e74ac8dfe11b98f547b35bc4a0ae1ccfe44c92fd9181ab0618c40f32665ffce53e01aece372565ecd5ba1746481258cd3bc5128d803605a49146a89e021aafce35f9d10d6b463681e6a15bf6c82cc4d8548f4ecee31a0b2b412ddcb298a604c78714a633763d5cb2152d28604e9c46179ae0fd7d723c17efa05c4cd690725cab3c4d628e092"}, {0x0, 0x115, 0x80000000, "3cf5fac237fcd7c5d7862093af03c660dc22b88bfa68f5c44bf76b7bbaeff4257604f1708ca131806866bf6024d1e28d0472d6ebd97adf35c4afbd4a01450060d69190a7c6e45c60e245f57a7f1374ed6591cfcf2fec9a54702fb0d9e9cfdedc09735cd73039a0097db710ba084cfd87b5d4913188997ecc21adcde838b447ffbc3b161ae6031b653b53e15c87bef173ea359ed09bb882b9708d1c8a9b7220d050aa2f2ee2be1167d5079a1dbe4432182971bf3a4633db60bbe358f0f794dce6a2f3b9b0abc09578bf85793cb621a0bd382fad7c2757f9f48abddf7768d29bb6df1a3dcd4558ab8cf435ccbc6ccee5ed99a4b78661"}, {0x0, 0x88, 0x200, "8c014b20336d22b4fe3f58ec06f34023d1135a31e2c2215aa8025534a48f279bc80e5b2a53082b05b7b610c3f198a8263c94f5ce364c8ebaaf52d2ec0222fa162cdf0c9d94b967121deffc4ce43d6ae19393b04da7a028d030beb57ded76233fcf"}]}, 0x0) 2018/03/26 06:47:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400080, 0x0) write$tun(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000230e00000078be481115c7d84f00000000000000ffffffffffffffffffff00000f4c"], 0x2e) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) write$fuse(r0, &(0x7f0000000080)={0xfffffffffffffed0, 0x0, 0x8, @fuse_notify_retrieve_out={0x7, 0xfffffffffffffff7, 0x6, 0x1}}, 0x2d) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/26 06:47:30 executing program 3: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/26 06:47:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000003c0)=""/204, &(0x7f00000004c0)=0xcc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'vlan0\x00', 0x7f}) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x92, "a27c9e7a653e3dcd8eb9981d1a57cbcee507ea542fab0def57e8f29a62cc51e1b231f75b52d5973deef73d7417e01905e3572ecc8fb1ed9cc7cb3d33a81883db86441b5b84037d38981c3ac6094e542c7c47755204b27122c126f9224f875e9bd637cb3f83e53f622159a3042fe56ab4994ec622ae4e7406d1f5b3ac75bbde9bb640398b98f461ede7ded9a6bdde2c4c3b6f"}, &(0x7f0000000140)=0x9a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xc689, 0x3, [0x8, 0xaeb, 0x8]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x3, 0x1000, 0x100000001, 0x2, 0x27e, 0x400, 0x1, {r3, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x2, 0x9, 0x5, 0x4e96, 0x401}}, &(0x7f00000002c0)=0xb0) 2018/03/26 06:47:30 executing program 2: r0 = socket$packet(0x11, 0x1000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) geteuid() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/26 06:47:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) r1 = dup(0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r1, &(0x7f0000e18000), 0x0, 0x0) 2018/03/26 06:47:30 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) accept4$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0xbaed68c1c84ed870) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x6, 0x2, {0x0, 0x1, 0x401, 0x1, 0x8}}) getsockopt(r0, 0x3, 0xff, &(0x7f0000000040)=""/26, &(0x7f0000000140)=0x1a) 2018/03/26 06:47:30 executing program 5: 2018/03/26 06:47:31 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/03/26 06:47:31 executing program 0: r0 = inotify_init1(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x40, 0x7, [{0x100000000, 0x9, 0xfffffffffffffe01}, {0x7, 0x2, 0x6, 0x0, 0x0, 0x1}, {0x5, 0x10001, 0x7, 0x0, 0x0, 0x2082}, {0x1, 0x5, 0x5, 0x0, 0x0, 0xc00}, {0x2, 0x9, 0x400, 0x0, 0x0, 0x200}, {0xcba, 0xfffffffffffffff8, 0x80000001}, {0x6, 0x7ff, 0x100}]}) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f00000001c0)="1f000000e8030200000006c507141a23", 0x10) 2018/03/26 06:47:31 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4100, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$void(r0, 0x544f) 2018/03/26 06:47:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) ptrace$setregs(0xd, r2, 0x4, &(0x7f0000000000)="a2af44074a530ace44e3c850e165994d7b2a") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(r1, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r3}) 2018/03/26 06:47:31 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000000000)=""/44, 0x5b) 2018/03/26 06:47:31 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="658a619b7df1a73ee07e06965b2b25e47386c80c4c7208127f71c9dac3aa2db1de672dfa1c7ee39d1ff0eeeb6eb519888b133cd66724ecdc519b894df9bba3bd418a8f7a8af5f25379a06138d8327dbb54732669e29c0147c934d9cac76dd8da89fa46306d4fc9f3307ccc65732e1a24bf874646412c7ae064b9212d908d2e097014cb01c6bcb9c374a3d673b7cfbb35", 0x90}], 0x1, 0x0) openat$cgroup_type(r0, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c5d726f635c4750572af493") 2018/03/26 06:47:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0xffffffff]}, &(0x7f0000000100)=0x6) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000004ff8), 0x8) 2018/03/26 06:47:31 executing program 6: getegid() r0 = socket(0xa, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) 2018/03/26 06:47:31 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x4, 0x0, 0x3, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x31, "5c118670a5a3abad4d91f5642ddf1f93580ffe21cf0c56d7599809f3fb62a5c60772918feb4c0d2cd7a5740e2eecda364b"}, &(0x7f0000000240)=0x39) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x63, "58afc4f941d6a731d696623a02864de633eb3e905d06bca5997cd4431f8d43434a904cd036b133d387cdb8970771c4a6445667fc131791e26863f381f88252758671240f51a52f19f0b0586429d0dfb5e3590ed2d3267e8314fa170945142a1a649a89"}, &(0x7f0000000500)=0x6b) socketpair(0x8, 0x1, 0x58, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000100)) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000040)="f6680c98af59e3aa4c5a9eb3724c71e733516ec20703bdfe34d22c2287266a78630b3ecbda9afd4a719af041591c3b7525d3c232a835c9ee62e97ad57f8b6242fed8f431ade61790c326bdbde4eff1ffa5498914ffaf79b17c04a8b0be1cc936ffc379831113e36af308b655a0effd20276cbca4c66839a3fa6d490e07771b88c3183150601f7a1844649fc7") setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r3, 0x276}, 0x8) unshare(0x2000000) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r6, 0x0) 2018/03/26 06:47:31 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) shutdown(r0, 0x4) r1 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8287}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x410d}, 0x8) r4 = accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000280)=0x100) sendto$inet6(r1, &(0x7f0000000040)="6f45a28a7f2ae5551ffdc373c2c4b3b8e4e7e9c4", 0x14, 0xc0, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/03/26 06:47:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x404141, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000080)=""/110, &(0x7f0000000100)=0x6e) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x80) 2018/03/26 06:47:31 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0xfffffffffffffd77) setsockopt(r0, 0x400000000000111, 0x8000001, &(0x7f0000000180)="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", 0x240) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/03/26 06:47:31 executing program 5: epoll_create1(0x0) socket$unix(0x1, 0x400000008, 0x0) inotify_init() pselect6(0x40, &(0x7f00000000c0)={0x4, 0xeb, 0x8000, 0xfff, 0x1, 0xffff, 0x9, 0x59a9}, &(0x7f0000000100)={0x2, 0x0, 0x401, 0xd6, 0x6, 0x4, 0x9, 0x7fff}, &(0x7f0000000140)={0x3, 0x5, 0x0, 0x0, 0x63, 0x3, 0x200, 0x5813}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x2}, 0x8}) pselect6(0x40, &(0x7f0000000240)={0xffffffffffffff00, 0x10001, 0xed, 0x3, 0x1, 0x2, 0xffffffff00000001, 0x80000000}, &(0x7f0000000280)={0x1, 0x600000000, 0x9, 0x9, 0x8, 0x3, 0x1, 0xd9}, &(0x7f00000002c0)={0x7, 0x7, 0xc6b, 0x400, 0x100000000, 0x2, 0x8, 0x6}, &(0x7f0000000300)={0x77359400}, &(0x7f0000000380)={&(0x7f0000000340)={0x5}, 0x8}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) unshare(0x5088100) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x2ce, 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0x4}, 0x8}) 2018/03/26 06:47:31 executing program 2: r0 = userfaultfd(0x80000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x1ff, 0x2, 'client0\x00', 0x4, "6b3d275614a7eb16", "9dce2014b2a1c8dee1d1bc19b91af5f7798f65f2d2af5a96c20a4cde07566b7a", 0x2, 0x7fffffff}) [ 133.891607] binder: 19396:19406 transaction failed 29189/-22, size 0-0 line 3010 [ 133.924165] binder: 19396:19406 transaction failed 29189/-22, size 0-0 line 3010 2018/03/26 06:47:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000032c0)=@updsa={0x138, 0x1a, 0x301, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x2c}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in, {}, {}, {}, 0x0, 0x0, 0x2, 0x7}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) [ 133.963987] binder: undelivered TRANSACTION_ERROR: 29189 [ 134.030528] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/26 06:47:31 executing program 7: r0 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)="d1a30000", 0x4, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/26 06:47:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1b33, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="021400001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002004f40676ca79104df2ec725d68cc69e050000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101000, 0xfe) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/03/26 06:47:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f00000000c0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x12d) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0xd7) inotify_init() munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 06:47:32 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x433) r0 = socket$packet(0x11, 0x0, 0x300) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xfffffffffffffdc8, &(0x7f0000000180)=[{&(0x7f0000000080)=""/197, 0xc5}], 0x1, &(0x7f0000000f80)=""/103, 0x67, 0x7ff}, 0x40000061) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000f00)='/selinux/enforce\x00', 0x4040c1, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000f40)=0x8a) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000e80)=@nat={'nat\x00', 0x19, 0x2, 0xba8, [0x200002c0, 0x0, 0x0, 0x20000dd8, 0x20000e08], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x63, 0x8137, 'gretap0\x00', 'syz_tun\x00', 'ipddp0\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0xb, 0x24, 0x6004, 'eql\x00', 'ip6gre0\x00', 'ip_vti0\x00', 'syzkaller1\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], 0x970, 0x9e0, 0xa10, [@cluster={'cluster\x00', 0x10, {{0x4, 0x5, 0x6}}}, @among={'among\x00', 0x8a0, {{0x14000, 0x9, 0xa3, {[0x45c, 0x6d0, 0xf076, 0x8000, 0x20, 0x2b34, 0xcc4, 0x100, 0x5, 0x9, 0x0, 0x11e3, 0x100000000, 0x63, 0xb9a5, 0x86a, 0x4, 0x7, 0x4, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x8000, 0x1452, 0x1, 0x8, 0x8001, 0x5, 0x4, 0x1f, 0x6, 0x4, 0x100000000, 0x8, 0x7, 0x9, 0x20, 0x8001, 0xffff, 0x5, 0x8, 0x7, 0x3a1, 0x7, 0xd77, 0x2, 0x3, 0x1, 0x800, 0xba1, 0x7b67, 0x80, 0x8, 0x7, 0x5, 0x1, 0x7ff, 0x4, 0xe359, 0x1ff, 0x200, 0x8, 0x4, 0x1, 0x800, 0x7, 0x4, 0x3, 0x5, 0x9, 0x81, 0x6, 0x45b7, 0x80000001, 0x2, 0xffff, 0x1ff, 0x4, 0x80, 0x2, 0x6, 0x1, 0x575, 0x9e3, 0x4, 0x20, 0x4, 0x6, 0x20, 0x9, 0x4, 0x5, 0x2, 0x2, 0x10001, 0x5, 0x9, 0x8600, 0x1, 0x100000001, 0x1, 0x6, 0x8, 0x10001, 0x8, 0x1f, 0x400, 0x4, 0x4e8, 0x0, 0x10000, 0x9, 0x0, 0x100, 0xf8, 0x8, 0xffffffff, 0x668, 0x6, 0xfffffffffffffffc, 0x7, 0x6, 0x80, 0x0, 0x2438, 0xfffffffffffffffb, 0x6, 0x1, 0x5, 0x1, 0x1, 0x5, 0x5, 0x7f, 0x0, 0x101, 0x1, 0x9, 0xfffffffffffff734, 0x100000000, 0xfe2, 0x3, 0x1ff, 0x9, 0x3, 0x5, 0x1, 0x5, 0x101, 0x6, 0x2, 0xd6c7, 0x7fff, 0x2, 0x4, 0xa620, 0x8001, 0x8, 0x2, 0x5, 0x3, 0x10001, 0xffffffffffffff41, 0x1, 0x8, 0x7c7, 0x7f, 0x7, 0x10000, 0x100, 0xfffffffffffffff8, 0x77b, 0x8001, 0x8, 0x719, 0x80000000, 0x2, 0x1000, 0x10001, 0x576, 0x1ff, 0x9, 0x354d, 0x1000, 0x3, 0x3ff, 0x0, 0x7fffffff, 0xd85, 0x5, 0xfed8, 0x2, 0x4, 0x1, 0x5cf4, 0x20000000000000, 0x8000, 0x81fb, 0x8, 0x5, 0x8001, 0xe48, 0x7, 0x7, 0x5, 0xff, 0x3, 0x5, 0x78, 0x8, 0x100000000, 0x5, 0x5, 0x8, 0x6, 0x8, 0x43bbd992, 0x200, 0x8, 0x9, 0x3, 0x9, 0x1, 0x7, 0x3, 0xffffffffffffffff, 0xa1c3, 0x9, 0x7f, 0x38, 0x80, 0x4, 0x4, 0x1, 0xfffffffffffffffe, 0x7, 0x1, 0x6, 0x7, 0x5, 0x5c3, 0x1, 0x1e46, 0x40, 0x80, 0xbb4f, 0x2, 0xfff, 0x1, 0x6, 0xffffffffffffffff, 0x0, 0x2, 0x9, 0x100000001], 0x8, [{[0x2, 0x6], @loopback=0x7f000001}, {[0x2, 0x3], @loopback=0x7f000001}, {[0xfffffffffffff876, 0xded]}, {[0x1, 0x80000000], @broadcast=0xffffffff}, {[0x8, 0x1], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x6, 0x1]}, {[0x0, 0x8ac0], @broadcast=0xffffffff}, {[0x0, 0x401], @multicast1=0xe0000001}]}, {[0x101, 0xe6, 0x3, 0x43b, 0x4, 0x3, 0x49, 0x8, 0x6, 0x40, 0x8, 0x1, 0x5, 0x5, 0x7eda, 0x7, 0xfffffffffffffff7, 0x100000001, 0xfffffffffffffffb, 0xffff, 0x723, 0x8, 0x5, 0x4, 0x26e, 0xfffffffffffffff8, 0x9, 0x0, 0x2, 0x8, 0x7, 0xffff, 0x8, 0x401, 0x6, 0x4, 0x7, 0xcc6, 0x6, 0x9, 0x7a0b78f0, 0xb8f, 0x7, 0xfffffffffffffff8, 0x1000, 0x7, 0x1, 0x6, 0x6, 0x5, 0x8, 0x81, 0x8, 0x1, 0x9, 0x7b1, 0xffffffffffffff81, 0x7ff, 0x9, 0x0, 0x1000, 0x5, 0x4, 0x3bf1, 0xffffffffffff647d, 0x1f, 0x1, 0x8, 0xfffffffffffffff7, 0x72d, 0x2, 0x29ab, 0x5, 0x112, 0x15, 0x4, 0x9, 0xcc, 0x81, 0x10000, 0x80000001, 0xffffffff, 0x7225, 0xffff, 0x8001, 0x200, 0x4, 0xffffffffffffffff, 0x3, 0x1, 0x7fffffff, 0x7fff, 0x10000, 0x7d, 0x3, 0x6, 0x4, 0x6, 0x1, 0x8, 0xc0df, 0x8, 0xac6, 0x9, 0x8, 0x2, 0x2, 0x6, 0x80000001, 0x8, 0x7fff, 0x6, 0x7fffffff, 0x6, 0x80000000, 0x2, 0x80000000, 0x5, 0xff, 0x7, 0x4264e637, 0x9, 0x40a, 0x9, 0x1000, 0x1, 0x4ba3, 0x5, 0x8, 0x7d, 0x9, 0x8000, 0x100000001, 0x3dd7, 0x5, 0xfffffffffffffff8, 0x0, 0x96, 0x3800000000, 0x7, 0xf9e4, 0x35eb8095, 0x812, 0xff, 0x80, 0x6, 0x7, 0x5, 0x0, 0x2, 0x40, 0x3, 0x10000, 0x7, 0xfffffffffffff801, 0x5, 0x14, 0x4, 0x1ff, 0x0, 0x7f, 0x6, 0x3, 0x2, 0x5, 0x9cc, 0x4, 0x80000001, 0x553, 0x2, 0x0, 0x8, 0x9, 0x7, 0x4f5d, 0x20ac00, 0x7, 0x3, 0x8, 0x9, 0x7, 0x8f2, 0x8, 0x6, 0x481, 0x3, 0x7fffffff, 0x1ff, 0x1, 0x5, 0x80, 0xfff, 0x400, 0x40000, 0x4, 0x2, 0x0, 0x2ac, 0x1, 0x0, 0x8, 0x4, 0x1, 0x88, 0x1, 0x22fb, 0x5, 0x30d6, 0x8, 0x81, 0x10001, 0x6, 0x3, 0xebc, 0x2, 0x7, 0x100000001, 0x3ff, 0x1, 0x7fff, 0x2, 0x80, 0x7, 0x7, 0x5, 0x100000000, 0x3, 0x600000000000, 0x85, 0x7f, 0xff, 0x7, 0x2, 0x80000000, 0x7, 0x0, 0x17, 0x5, 0x3, 0x101, 0xe252, 0x2, 0x101, 0xffffffff00000000, 0x6, 0x7f, 0x0, 0x6, 0x10001, 0x3, 0xffffffff00000000, 0xffffffff, 0x5, 0x1, 0xd, 0x0, 0x10200000], 0x3, [{[0x1000, 0x40], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0xa10, 0x2], @multicast1=0xe0000001}, {[0x9, 0x7f], @loopback=0x7f000001}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xc20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x12}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00000001c0)) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x7fff) 2018/03/26 06:47:32 executing program 7: prctl$intptr(0x1d, 0x3c45) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x20, 0x4) 2018/03/26 06:47:32 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000200)={0x3}) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000240)={r2, 0x10}) close(r1) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r3, 0x400, 0x70bd28, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x4000080) r4 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000bf80), 0x0, 0x0, &(0x7f0000450000)}) 2018/03/26 06:47:32 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000453ff6)='attr/prev\x00') mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000c, 0x20010, r0, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:syslogd_exec_t:s0\x00', 0x24) read$eventfd(r0, &(0x7f0000ffcffd), 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x4c, "04dd65ee7336469b9c7be88473e1eba3e662c19b1b8c6f05fb0268d076bba96e84e9dd43b9a1a1760b61ad115042a85035756b37b06204b9f5c027410f3bd809d14fee751c5e5f1d34caf51a"}, &(0x7f0000000140)=0x54) 2018/03/26 06:47:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x400000, @multicast2=0xe0000002}}, {{0x2}}}, 0x4da) 2018/03/26 06:47:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x20008845, 0x0, 0x0) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0xffffffffffffffd1, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105000, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/03/26 06:47:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='em1vmnet1-proc):eth0GPLcpuset^.\x00', 0xfffffffffffffffd) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x200102000004) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffdc8) sync() clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000000c0), 0x3fffe23, 0x0, &(0x7f0000000000)={r2, r3+30000000}) 2018/03/26 06:47:32 executing program 5: r0 = socket$inet(0x2, 0x8000000002, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4000000a, &(0x7f0000000100), &(0x7f0000000600)=0xc2) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000640)) syz_open_dev$urandom(&(0x7f0000000580)='/dev/urandom\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x3, 0x430, [0x20000140, 0x0, 0x0, 0x20000318, 0x20000348], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x1, 0x88f3, 'ipddp0\x00', 'dummy0\x00', 'rose0\x00', 'eql\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff], @random="a152566e53c9", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0x160, 0x1a8, [@mark_m={'mark_m\x00', 0x18, {{0x100000001, 0x8000, 0x3, 0x2}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x7, 0x1ff, 0x3, 0x9}}}]}, [@snat={'snat\x00', 0x10}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x4908fe8e805228a3}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"0e1ddca1928810976956bd1e5c1da4be877994d365d76ab104787c582002"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x10, 0xe92f, 'teql0\x00', 'vcan0\x00', 'lo\x00', 'vcan0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xf0, [@connlabel={'connlabel\x00', 0x8, {{0xab2e, 0x3}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz1\x00', 0x60000000}}}}, {{{0x9, 0x10, 0x809f, 'ipddp0\x00', 'ip6gretap0\x00', 'vcan0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x1570a0b5011cb0e7], 0xa0, 0xd8, 0x108, [@pkttype={'pkttype\x00', 0x8, {{0x5, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x4a8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="6e6e872d9dcdda8676683dd04ba00f919a4fe1d2df100983b456b501aeb51389b683153645cbe9a5c6791780eb1ebc08dbddd83630f63a3e9d3af8e445ff2baac47fa595d683167061739e708ed80470bbd0495dbdde2db119514ceebf0854a8db6693ee70ff4ae5f0733fb9f3436ece9bb9ed4cb2a084f970ba61e4122e84624fdf398052a8beb4bbd25c3bbd5bdcccfff59da2e9d1ec52b74c2605e9f1a6d0543d7c631a713730ef83fc0703630637c4becd80b5ee254c99acfc7610ec051e0fdcafde777a387f1bd382a84ad9f17b73325810869e1c9430d19f62", 0xdc) 2018/03/26 06:47:32 executing program 7: prctl$intptr(0x6, 0x40000000004) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000b80)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f000000be00)=[{{&(0x7f0000000bc0)=@nl=@unspec, 0x80, &(0x7f0000001140)=[{&(0x7f0000000c40)="7688ba54f18365acad49aa501f2556df71c6124e7b82a42747295e1335effb8aac3536cfd59820b2781b8101cc58d3d1e547c5b7e54008563b7066950d77d346e1b39e56979df4ca82d90bb47b78031d60791b2a93b461b3036d49b599f60059724c3be3fa57cebc7fe3653b8309266c01e77465239fbd95f9818534d41ce653278781935d01e5b15f1ada55f72a3d36995326e5769ddbccca06979e3fc14c371de7bebda6218f92e39905b3bf5d249b1b7a4782039fb16e80dad12694441b8c960d42bb4307efe718d69d3d9450b4646ab225115644bd384efac63b6bb8c2bf5f6f833364d7c0727d3efd31528f0407", 0xf0}, {&(0x7f0000000d40)="8d676a4bf87985fed6c8481c65f1e4a6181d0bb677912ef9d252a661102735542187b653f0378b0b5686217a7c581a6271ce70f8d0ffcc115b8082f27765d8fb97ba12d61e108c1a5e693112955ed913435b680a6ce30a23c9667cf7aef19487d14c42590232889ee8373b8a017c655ab05a1fc7d8adc1595e9371f8462c68361cd3e2eeddebfb1c6b1579f085c63d9609d407090c025e87a0f8cacf016553557fc004673dbaca2b99764ec5804294b5b7440202ce40389e3329ef0fda04d79d146bc8f95a7c90cb9beaca2e0d6d2d7137ed03e3961671a37e4586bb52cd1b37681d7f07ee80e19c196e8e7cbbd2aa4d338a9d3971e21a5e6e", 0xf9}, {&(0x7f0000000e40)="79f69487979e162e8e18e07e4b03cca3a167dffb6d782ef5facd615f8bc3450e7c31d1b2ae13957c91edf00a9e45a8d17d9c09138cf11239a5a4a5d78b4d31eb56d987a50112d680b8a9eaacb6112283ff1e510f19c47e0c4e5a97e84525cd9685c34129e7f2b623ed8dd3a317beca2059e7257a4edcc2cfa706af7b32ee085d9169734277a82cddc3ee1fd7206d93836d82f3629f06f26c02a056077d1d376d4dc26a0d034dee", 0xa7}, {&(0x7f0000000f00)="604772c51cad709d16e218f2ac175ef8", 0x10}, {&(0x7f0000000f40)="93d5e015ef51e2e0bbafdf4bf964b5d2ae8254cc1ff0694d5112800fc397b5da60f6071ff4f19a0f55a1d65b8dc1789097f7d852626d0f7a559dcac61f65b94e9bbcf11099ccb25526d033aa2779063be9b1fcad1af4b1147c46554437bd21fb7983fec229c73d825a42f07bcea7694e3b31b2578a2a09c8dff56a569d6b7806c6a7dcd9f885e206bc389d4757f7def39f9dc7b9eaad1639f7293576ad402b2629a9e864b18807044a9c802fca04c8e096be0d6eeafc77a7e84205fe6d9a7ebc", 0xc0}, {&(0x7f0000001000)="69642b31811d799bd59215bfdf91bbd2b91083daea83d5b4461924adc3bb3133a0ef85fad25beef95918c88a132c7065e64e4903ac9c7e505eb6f981f36a6b3b2b99a51e8faa6ae93fee71602bba5f7c0d1c9ff0ce483b6b0afe12d112762c0c16c5c4661cd2836de662fda183b1f7cb0c810f79b7", 0x75}, {&(0x7f0000001080)="5f76dd6499c3d71738efa22263d263d0d45ecf2d5d1f847a34333fd51a0e470add1535acf5b93fda1cdaecbdf5f989b290b11d3d923ab1c7156ec9f136356af39130f35f64bddbf2b9763813dcf824004712ea5e8cec5aa2e0156a55b4588c54f0c23a81c8daf8520ef56f33e0419dd0953f6305c621a9712c758b0619670271c3cb762a9766276c59041beb1ccd2956fbd8818f5a8b885a121e3be2c83a94aa6bae0f37ba", 0xa5}], 0x7, &(0x7f00000011c0)=[{0xa0, 0x13a, 0x8, "c6d1cd986f71425524efa44be174b37866672322fb7195337dd40d44d683710782a38655968129054cf38d4409f846ac0f967710a7ed4d856aae086410bfe498e7c201f1e9969aa0993347597f718a6053659df78b2e14027acfd2e4c5dbf24e8beec4e1359c34e55f403846eb567cebbcc75f1eb3595a492391b8fac9f6ea290e9962c868c22ee8fadc27"}, {0x20, 0x13e, 0x7f, "caecbeb4d7f455d2ca0cd9a5"}, {0x28, 0x11b, 0xffffffffffffffff, "93f0af3708097e5d889aeab48704c3a94ebc1063e5f5bd"}, {0x1010, 0x84, 0x1, 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{0x78, 0x113, 0x0, "a384b549f95b77f2fbc72f646cfcc5593212895a490299fcb265614579f2860c828cd536621128eb59154c77bc7ac3d0b641a2e485bd3b68b55af38c791eb18575f0ab50a2b6b14ce5558c7b997a772c2171fa363971d995fdd42c69b1c2c124e77773"}, {0xd0, 0x109, 0x9, "54adec33311b93af202fb7268574c85843fa65d0d5413fa7b62cd343b0adcc909e580bc568f26675f1ddc33d15d52b89d5033c1f5a2a7514568df417c9d84343a6a53e2bb956db22573d0b63482ad63136d8420a0590fc7784e9006d3ea0dde0a300b3b0abf77ca369b8c3abba38397c188b7d7d456654f347de8317afc8f1cb38c05b07ce7ec0cceef5c6ef48ec7bdc1b3a42a1c6af6bf1ad1f8fcfde0f0c884deaa2618f4cdcb685c86ebffe2fe5af4df60d5fe0790341d945"}, {0x20, 0x88, 0x5, "4b9884114fc07bbd632337609e75e1da"}, {0xf8, 0x10a, 0x7fff, "28facb6c03cf6cc7b503d9a0b810924af452cba6781a00d5e46b3e1d8cb668248d1d3d3fb635555dccbfd09443a1d2ec6c574a30970153f7ee1594e82e7441ebbc254be86eb74e7862793fcaf54d432b829eaf76b356cdd11aa492978adff605a1eda13f667e0a21495d0efbd2e836061c694eebd2c651b1ff4ffd6d3617c727ea5e91a7bcdb1ef4cd6bb041e9f1c50841b300be1c5921c496b95a2630efc382a3245417af7d2b780a27dd68b610c955dd1961ff2b5cbe61627b8de08a968f410ef209367be6be2850b7206f5ffdda395c025e7eb2f5160fcaf5113b2be46587abb6"}, {0x88, 0x110, 0x0, "ab6ac90b6a753c04e87948cb9a904a3b60abe85db1ed1f88cec5fc9e98793a0cc1e4cc0172e02cd0a6532110ae5e5093b3d8c2af604e91ffaa2d892f2e6ed8193f1bc96a060fc34c39c22b942ed0f87f9db61e6429d20e014d43f6dc74d2d051e3ce34783544fd6de3a7fac80430f116daa2d0a7"}, {0x68, 0x0, 0x9, "156c2d88b4236f52af62644ef67e561f484e0a605c94c071173b1f04e1e4611f7fb594bc8b907f2d58f777921d5e9b84978484999f9299e00c0c83844c883987961e6445c5ee0c792790360aa7a08c60b4d27f7f"}, {0xd0, 0x112, 0xff, "9944d2c0657344ca4b418076ba9fd5a021dc9d9db71aff03112f5eed93b234add5e6e61d9f04c442dba78b73355ebae8736823745c95432ad144d2663915b990563a844d27c478eb30c04e7d30ee4cb80809ebd0f1544e5c828e5ff330d89577cc1091e2bd72fd565bf0e02431ca0973ed8571f13d0fba3b1f0ee5bed47a55aa8d5ca3d416bcd90aad9f0e0cc44482ff323efac6f72f43a148ccdaaa5dfda1a5e801a925962272c29141a3a9ac334672a22395ac4240ac9266"}], 0x1430, 0x40}, 0x7}], 0x7, 0x20000000) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) sendmsg$netrom(r2, &(0x7f0000000b00)={&(0x7f0000000040)=@full={{0x3, {"ef7627a4d5cca1"}}, [{"97a00732643378"}, {"9d48ad57a6322a"}, {"ee884a10c56d50"}, {"775eea0ae4d1c8"}, {"400a8d604f9d10"}, {"80f553d8f5172e"}, {"59e1d6ac8351e6"}, {"8076cb15efee55"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f00000000c0)="1215708e4c81a9c0d5b0e45e67628f30370d6646a1ffc83d1e79d059715c46bac8d8aa73dea2d825b88753e7f17e30ba9577f73399e5e3b3efe23629ea10e89dca48441cba22daf983397b3c8df19930cd6cea523b8ff42774a7dcbe7389b220abbd7bd599", 0x65}, {&(0x7f0000000140)="ad88e2ddf36c3b328aaf7bcef977928cf871572099bca035b2ad93d40484ac8688466eafa196ff0da5bf5f90e6c7a892d41a45e407c9ca6aee126be5e21844a729a6414b560b52f95ae22d2a2b1061b6f7bd9fb246b6e12bcbb228b556e7a9d331338ed3269382de8d8e5b9a0652eb8967315da2547e603a24fbd97cb4e0c308988f838e2cc0ded0fdfe1a988a76b81597eedbe7ec447bc1cf83c2aae8dac84ee90364b92c51eed342214b659818a2fd373be60b95d908d1c8da6e7cb2f9ec64eb1f", 0xc2}, {&(0x7f0000000240)="051e4f9aadbc4e4a29b5b25112821bee02eb62fa1490682933680cfea2a6462caf2d328b244fc0e9cb82f166d3cac3813cc08ed3cdfcc87e25b6a88ccadf4f8259fce9ee9b5d96aceae9bcad4c711c435d25ef5f99399dc9a81c4791f4a043fa095f1f282d9ad8658f701bf9a71bf63e5f224f5728aa79de210b0db7e8ceffd3d9", 0x81}, {&(0x7f0000000300)="c4b67b77b7f09e025b32ef777d5990e6d342766daf96a4", 0x17}, {&(0x7f0000000340)="a41495", 0x3}, {&(0x7f0000000380)="6ebf723f7a138e626f570efaa9942386289ec5e295e10c9641312fb4917f39f826c54388932d21aa4e350d4fdad8d2a1e2aa4de5ed74423d5f425ad35d3b5e14ae9d9458708af40e1b535d8d61a0ad6683f820fd6c1a95542063b3c3a58ba9edf55166bcd3bf4044413791a5f5ada1d1a32ed1b1ff3c439e01aac97f1c6ab647e4c20e7d66761ca7c6e883cab89534814680989e39bf4e364c2cb23b83af22e89f4fbe0ada620f1f257fe6aa44afa8f3b642a3b774070a8b8dc1e166d3c50334dc55a9f41030d1638e00fa81d7d76ce51947bdf3", 0xd4}, {&(0x7f0000000480)="f420b14b157ce19633cc50bb80249495cc1ab100342c90aabd47632a386f74f74c51ae61b0e315cc6bea94c27183be45672729302274fb352e7a74a4721fd24e18130ef5e054685836b9853543844225c7d33fd3054afa758702c291b455f379103aeff65eb390252fddf3db05301217a0529e163a1872108214f6da69478126e0dbb8ef84901b35c741e96286af580621e83faacae52147e0274e307662954f7320074acf212884da62b0732cd0cc98c7ba561742b85b0456fbc3a592913f115ef67015d1862f72c1866f19c3b9e99f5867d84a63ed228f44fcf0711799", 0xde}, {&(0x7f0000000580)="14080c896a06ebc6b5c64250f05f06be31bf3dded36381c2c8ef97d76a395c396339708da3a1c703869a17a56c0cb35fa97711181fdf3f62d3f35a23887ded12ba82c23dca137b1204b93152c6960620e2360d5cad2100", 0x57}], 0x8, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x470}, 0x80) 2018/03/26 06:47:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x20, 0x101880) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)="4029378619825866acb9221cb12e1f1b3782b39dd5ff4fc861f7575ba56d0a66c20ac22ef1c48c9c4e74fa96fd3aa9fe33e1eb13464dd51e054f4459de8a2e65edaffd7fb3a1918f4a31d45d23", 0x4d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x3, 0x7}, {0x3, 0x5}, {0x8, 0x9}, {0xf}, {0x8, 0x7f}, {0x2, 0x1000}, {0x8}, {0xf, 0x4}, {0x4, 0x6}], 0x9) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/240, 0xf0}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00003e7fa0)={0x2, 0x3, 0x6, 0x0, 0xc, 0x0, 0xfffffffffffffffe, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xb, 0x10, 0x4}]}, 0x60}, 0x1}, 0x0) 2018/03/26 06:47:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") bind$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"a3457cc6330206"}}, [{"cabdacdab95379"}, {"028bd295773338"}, {"94f00798e62c45"}, {"2a7ed83ebaf987"}, {"36136b1990b447"}, {"bcd911ccd6bfed"}, {"1dbc919699a3cd"}, {"32a7d68e55e84a"}]}, 0x48) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)=ANY=[@ANYBLOB="000337c781000000000003000000000000000000000000007b02000000000000"]) 2018/03/26 06:47:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xa2c, @empty, 0xc82d}}, 0x2, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x10, "b25c52c6f41bb8a775f3b79d5b2aba30"}, &(0x7f0000000140)=0x18) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000180)={0xfffffffffffffc00, 0x1, 0x3, 0xfffffffffffffff8, 0x2, 0x5}) r3 = dup3(r0, r0, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000001c0)={0x8df, 0x80, 0xda, 0x5, 0x2, 0x7f3}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000200)=@req={0x100000000, 0x7ff, 0x7, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x20, 0x9, 0x1f, 0x8001, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={r1, 0x5cf}, &(0x7f0000000340)=0x8) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000380)={0x20, 0x8, 0x1c53, 0x8, 0x6, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000003c0)={0x8517, 0x2, 0xffffffffffffff00, {}, 0x7ff, 0x80}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000440)=0x3ff, 0x4) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x5f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) setfsgid(r5) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000500)=0x101, 0x4) ioprio_set$pid(0x3, r4, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x19}}, {0xa, 0x2, 0x8001, @ipv4={[], [0xff, 0xff], @rand_addr=0x5d2}, 0x9}, 0x4c9e, [0x7fef5fbe, 0x7, 0x3, 0x9, 0x4, 0x40, 0x7, 0x4]}, 0x5c) times(&(0x7f00000005c0)) getsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000000600)=""/129, &(0x7f00000006c0)=0x81) ppoll(&(0x7f0000000700)=[{r3, 0x8c}, {r0, 0x1010}, {r0, 0x680}, {r3, 0x1}, {r0, 0x8000}], 0x5, &(0x7f0000000740)={0x0, 0x989680}, &(0x7f0000000780)={0x1}, 0x8) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000007c0)=""/235) r6 = accept$ipx(r3, &(0x7f00000008c0), &(0x7f0000000900)=0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000940)={0x7, 0x3f, 0xfffffffffffff800, 0x400, 0x9, 0xfffffffffffffff7, 0x100000001}, 0xc) clock_gettime(0x0, &(0x7f0000002680)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000002540)=[{{&(0x7f00000019c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a40)=""/228, 0xe4}], 0x1, &(0x7f0000001b80)=""/81, 0x51}, 0x100000000}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001c00)=""/76, 0x4c}], 0x1, &(0x7f0000001cc0)=""/54, 0x36, 0x7}, 0x3}, {{&(0x7f0000001d00)=@nfc_llcp, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d80)=""/208, 0xd0}, {&(0x7f0000001e80)=""/22, 0x16}], 0x2, &(0x7f0000001f00)=""/101, 0x65, 0x3e}, 0x1c1}, {{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000002200)=[{&(0x7f0000002000)=""/216, 0xd8}, {&(0x7f0000002100)=""/217, 0xd9}], 0x2, &(0x7f0000002240)=""/99, 0x63, 0x8}, 0x1}, {{&(0x7f00000022c0)=@l2, 0x80, &(0x7f0000002500)=[{&(0x7f0000002340)=""/180, 0xb4}, {&(0x7f0000002400)=""/22, 0x16}, {&(0x7f0000002440)=""/174, 0xae}], 0x3, 0x0, 0x0, 0xffff}, 0x4}], 0x5, 0x2000, &(0x7f00000026c0)={r7, r8+30000000}) sendto$packet(r3, &(0x7f0000000980)="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", 0x1000, 0x20000010, &(0x7f0000002700)={0x11, 0x3, r9, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fcntl$setlease(r6, 0x400, 0x1) ptrace$peekuser(0x3, r4, 0x81d) 2018/03/26 06:47:32 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x401, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x7c, "8fd918b57c3353dd7c5539926a17b14ac652b839262bce754041132a33f382fde3c5333d4be3842e5a46717ab442190d1aee484e11cf495b08157858195fd1a5bb1715ef4d9b20ce70a8367d5dcd1827c63f267cfd328fb4e8ca0ba1b18944a5b596c90d199ce129952a563befe299a80e790c0386a83d2e49a0ca4d"}, &(0x7f0000000340)=0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001400)={'dummy0\x00', 0x401}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x1000, "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"}, &(0x7f00000013c0)=0x1008) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c01000010002106000000000000000000000100000000000000000000000000fe80000000006d32fd12034bb0c7c60dd88a00fc61c184226500000000000000000020002a120000000000000000cdd14c1a58044bfeb92cee1acc9ae401e8ddddf83afe0ac82d8949307de6a34ea624b2d1d3ba7dd3817650fc4d8102a4b87efffb86a83faa364d87e62b", @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000"], 0x3}, 0x1}, 0x0) [ 134.911233] binder_alloc: binder_alloc_mmap_handler: 19456 20000000-20002000 already mapped failed -16 [ 135.232962] audit_printk_skb: 5306 callbacks suppressed [ 135.232970] audit: type=1400 audit(1522046852.854:20106): avc: denied { net_admin } for pid=15444 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.235269] audit: type=1400 audit(1522046852.864:20108): avc: denied { net_admin } for pid=3869 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="021400001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e00000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000006b897a56a3c15f015e996ce30c516d23b51da9e97cce84190ec90c25b751448508a17fe78624dc79e095bb2053a653ef374e5906c03e7da945379f0c1316b0d6da04aa1a3c3e9016d8967808599c48f0a055f42df98e71ce94b049edbb98597bdd676f178fff95a7494d23294725857b8349b8fc"], 0x80}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4, 0x0) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x0, 0x3}) 2018/03/26 06:47:32 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000040)=""/7, &(0x7f0000000080)=0x7) r1 = socket$inet6(0xa, 0x8400000000000802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @empty, 0x725, 0x9, 0x10001, 0x100, 0x401, 0x40045, r2}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002000000000000c91000000000000000000000000000000000000000000000b46805197fc4797190babd09e488ae9c47421cb39785d0f738a3ba67f85ee2bfa8ca4c932aa756aef889a7a04a11c4cad5a9251f71e778a6345d08f7e1dd9841b1da6a67b3fb0adb18228c35831880e17531721a630f201ded4231"], 0x20) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) writev(r3, &(0x7f0000b50000)=[{&(0x7f0000000780)="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", 0x7ef}], 0x55704bec258bf540) 2018/03/26 06:47:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') pread64(r0, &(0x7f0000000000), 0xfffffffffffffd74, 0x3ffffe) 2018/03/26 06:47:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f00004f6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) mmap$binder(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x4, 0x86011, r0, 0x0) 2018/03/26 06:47:32 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000873000), &(0x7f0000267000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xd4, "3c1b54055a310c1484bcba47cb3e735c22a5d87c982b8bc6b2d950446efa5d649f0b542f202c27569c4a356d3e431843b766a554844a40c2ca7b8afdf1dfcd94ac294739c13fbb85902f4fc59844f064e2141942a2e9c6c1984718e5a7dbdac1dd2e0affee9fd05ac4f62ab834d1e3747e792c20164559f8d5a2526fa8692827c5929f49fab90e9bf88bfa63718b77c49182e68079f4342104f5e0484801553123693628869597c2c3b1f2109d42db8e62ce1be99cde310f6e4ef4441f710835ac2600c6214f6ca83bf2374da5d04b6b40c6eb1b"}, &(0x7f0000000200)=0xdc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x3ff}, &(0x7f0000000280)=0x8) 2018/03/26 06:47:32 executing program 1: r0 = socket(0x0, 0x8000000805, 0x7) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061bffc), 0x7463d00b) 2018/03/26 06:47:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006b8000)={0x13, 0x0, &(0x7f00005d4f71)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/26 06:47:32 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="33000000000000009283f73002f4b1884cc892c368b79bd6f9bf35c4363e15007ef3ddf26c010c12e884892229a7d0f285b1fa06000000000000a61a10d0b4630af1b508a4feb54446fa57f43b75cffd07753e8f5f734847768e228e954760c2f96d267bbccb51f620652931b1d516439dac8cab8a8bf3d208035d6c05c902514b9ab52572ca1c03b51944380e76423f6f72ee1ffcbb0c5bf2399bda6bd4f77104c13c6e2dd9daa21e8be33e5f1648506fdfa05ae541f10e1f3329a5fbb1f2b919a3fc8069d943ccc65991f70a2073986d3d486ff9932a185e"]}) r1 = socket$inet6(0xa, 0x40e5f0c5e4a22223, 0xfffffffffffffffd) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0xfffffffffffffdd5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r3, 0x3ff, 0x20, 0x1, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x35a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000004c0)=0x10, 0x4) [ 135.237467] audit: type=1400 audit(1522046852.864:20109): avc: denied { associate } for pid=3869 comm="syz-executor3" name="syz3" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 135.239637] audit: type=1400 audit(1522046852.864:20110): avc: denied { net_admin } for pid=3873 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:33 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080), 0x4) socket(0xa, 0x5, 0x7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/26 06:47:33 executing program 5: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) 2018/03/26 06:47:33 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x95) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x5a89584fc6364944, &(0x7f00000000c0)=0x8, 0xffffff13) syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/03/26 06:47:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00000000c0)="7a6c43d172e8b12b993cff2d9b4bb09a883650bf94005afa9a3834cc9a2e4be4e375336e3091c07c2e67e57397b61fdd6870fea2c4b5636a9b2c0c6b15f363f88ac44826dd2a1fb3c7051cb5c6") 2018/03/26 06:47:33 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffb) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="5a48f9e13cdf32a18166f9ff0c9f211027010362a9eb323630e1177710693b522bdbb35473d17d522ce6c2edee2104b50f54882ee061e9d0badc53ef5ff9cc73428855e1b4268677250b890bca20f2237fabadeb36de3bb0a8f0bcaf26e5971fa68d692f10ab071f26788d23c934f5ae5cc6bbf2d774cf6efe977a8dca0a4d9cea824ba1407b03ea538eb4caac97cfe4b2594085b4713ccb", 0x98) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) [ 135.240984] audit: type=1400 audit(1522046852.874:20111): avc: denied { net_admin } for pid=3873 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchown(r3, 0x0, 0x0) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r1, r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"73797a5f74756e00000000001e4d00", &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES16=r0]}) [ 135.243921] audit: type=1400 audit(1522046852.874:20112): avc: denied { dac_override } for pid=3863 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.244696] audit: type=1400 audit(1522046852.874:20113): avc: denied { dac_override } for pid=3863 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.245537] audit: type=1400 audit(1522046852.874:20114): avc: denied { dac_override } for pid=3863 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.246741] audit: type=1400 audit(1522046852.874:20115): avc: denied { dac_override } for pid=3863 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.248070] audit: type=1400 audit(1522046852.874:20116): avc: denied { dac_override } for pid=3863 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:33 executing program 5: r0 = socket$inet6(0xa, 0x80000002, 0x3ec) setsockopt$inet6_int(r0, 0x29, 0xfffffffffffffffd, &(0x7f00000000c0)=0x3, 0x4) 2018/03/26 06:47:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc313, 0x0, 0x0, 0x160, 0x0, 0x70bd29, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) 2018/03/26 06:47:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000), 0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) tkill(r2, 0x41) 2018/03/26 06:47:33 executing program 6: clock_gettime(0x0, &(0x7f0000000080)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) select(0x40, &(0x7f0000000000)={0x5, 0x8, 0x7, 0x0, 0x2, 0x1ff, 0x8, 0x4}, &(0x7f0000000040)={0x9, 0x7, 0xffffffffaab03fd0, 0x5, 0x1f, 0x9, 0x6b, 0x6}, &(0x7f00000000c0)={0x8000, 0xffffffff80000000, 0xa131, 0x1, 0xa4c4, 0x8, 0xc0a4, 0xff}, &(0x7f0000000100)={0x77359400}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) alarm(0x0) 2018/03/26 06:47:33 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) 2018/03/26 06:47:33 executing program 1: ppoll(&(0x7f00006d4000)=[{}, {}], 0x2eb, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0xc3) 2018/03/26 06:47:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18}, 0x0) close(r2) rt_sigreturn() close(r1) 2018/03/26 06:47:33 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000001c0)={0x1, 0x0, 0x9, 0xa68, 0xfffffffffffffffc}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x2d, "30b23e848ecf8de626199d83f33c2173436084b974325c887c88e890b509673539399d22ea997419615703b431"}, &(0x7f0000000140)=0x35) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f000016d000)=""/4096, &(0x7f0000ffaffc)=0x1000) 2018/03/26 06:47:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000080)='coredump_filter\x00') r2 = creat(&(0x7f0000000040)='./file1\x00', 0x100) truncate(&(0x7f0000000000)='./file1\x00', 0x20) fadvise64(r2, 0x0, 0x0, 0x3) write$evdev(r2, &(0x7f0000000280)=[{}], 0x18) 2018/03/26 06:47:34 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000180)=""/9}) sendto(r1, &(0x7f0000000200)="15b3b4fa8571c131a6b12fd125bf362b3f67b1ed553387a508083e223552c499e5948963219f822c6accf5c484a7acd09aada6b48f6b54d2368d3607384f034ef10287d2234e3fc678cfe1dd25ddf4bebd33f461bbcf902aaac3273eb995b5009bb22d2873c651c1acd51230d146b54db28449d64707c0e3a3d16d287958caea961dd555170547f4099c47a33f17d7cc031b3caef13d7c64848bc0f5c3ec8915ebe734b40f1decfbe4e4f97508d2d98bd6e8ed5d3f0e2769f08abd625361519c9227eb6b27ca32f6efe513a8d65f454d1b4a18218a5cb868bb8753d0eff6d3f51b298ff82b0c058630073c8cdeb36655af847289b001f480523018620ada53cebbcd81e48baf1bd5b10170dffc898c67b0b5840ebe7b9c7a657795a3509fec574184c1aac3f785f74e713066e8c7f20d949fa3245bac9ae59ef544b955068e2d4a8fe2c7b8844c9d1a38e3682aa1862bd4869a4996d5405064bbab6f3ff3f8de5a9b6503cf0ac3d5491bcb5debdf957c21eb1ed56465fd9f667c217e719831d15ce148b938f13abc5b496539bb259b1e744309e2f8b958bbc6a6f0e1112f381b319bec6632651031389b2920a7c068b61375a48396834dcb3995b8e02d609e30a9dfdd3b078e5c1d21a5cb3306934b8a06b1182caecb7a9b779844f7db3bb2876230246211d24d3c2bc5304f7d1cd159c11535799ed0211e77d2d4f311642f1d36f83ec4f6d22540ca5860d5da29d44e2e614373c53d30058cf539c4cf1a84aa577aa29592baf8e0b5f2af25d1f136cba677e551264c37ad6546a3ba8505b636c599bf74ca1766860d9c1d0af3e11f73e86d8249caa98e733338583ee992649bdf89811fbb5706e702938cd02f761f38460c88ba3757afccde883d00b0af797a10aa4e3f75e692686c5c40a5261d69cc7f0395d7258dc3704992509d88be738c21fb162d303880d08aa78315bf05eef54f25fca835c28fbbf460dae2b55dc00468419d1749e744f9a04bc68926e3ad51b4f2b62543c872ffee8fce458cd07ee1a7db073032f5bf8437be3c840fb207b5a39fde169f8d36d2c8ebbaf43c0731bc40f6c945978acc05027147dcc5eaef060524567ed31e3b16ca87bab4372cc567761acc6b3df73420eaa09d0f241468a0f4709c2df24a22b36808c29e1ca4e752f43570115d2cd268b5a1d3826eeb5b66bb37236f75bf98b8b625ff27e546afdb4069510ef9e57f3f74a31755c776f9145063983f9a57d26b5e9736dd701ccd60bc07b64cb2bc4efd3d0fee26c7a2bd0e19b4cfaaec0fcb315db01696abb44bb35b61ca4e5c722adda92cfa7a3f0fea4813bb44ac027189e48b3517c309b7e34991b429ccb3f998d9d6bfbdc5c24bd9e2ef8717017d4687ab75c1ca372258b40a32fdacee167d84ce4854c8896a27eff225b1be00e98ab1852a28a04db348ce39509006107bb0be6f6df10b62b4a5bd4531e57960c8e455059bba51753d641a99e6e3605e0d303b5cbb96bbc04782b6cc198f477b36b892abb82f98794ad69ccad018d2adff3f874d79985840bbedfea9672aae0ee17f4a493b8994e4e69d09915efafc19419b00621016fbda51ba95de3c84dc164b29eb0b34ae67e76f4c20518ff3f92af99238875d0dbd08cea6e773d8a259dd98ea6ab444e1c9732b7ed982a7d9289ac15295d9ce7bbb0978cb283320deab95f7eae55d16016be40ca3aac9d294daff0409588b771806473a28ef2a551a6e602462c5766114bf6d743bc6ea8d3dc78de710aef307b666f0558b24340dc8d4d27cd9eece6098f15147deb410ed3bdfee39695a3c2dae3d5f53a23e1d5f4c383bd30b6bb3cf48d3c1bf75a92687cffdc3480dddf65061447858ebb5cf8c9c09a3277f2f29eb8adb4891c5645ea721bf7970f63dca6af5b3a72c528b3f6aae2f723b36114f39348c9548ecaa3fa0316f4699ad854cbb83665acfd6a40fb6b578d0377cb2cbeacbcb320617210cf809ef1a0d8049d6abd2bd8bfcd8ec14c12c20eb751c46a09020acd9adb6f8dba948b4b7096a531f551863375f86e494baca489e5a590b4bfecda3a05027a6689c71eca47b772a5a002e56335a06b8fa2c6ad47557d675b622aef576630789ac310c66201d726003864f3a870f324ae09e5ce8b39cb3410ca41d4c12a5a03f8095d8163144a6b797fa5a1331603126c8cc32e8e260c24de6724572471737ebcfd18819eb356ce442728c0d950c985799ad9fd07a09cfb852b81b9866d00df6e8cc398a1f21ab4d787eb413467080b889106621a803217b68f20a4367f0fa8cdccf70bfaa22faa57f404496413a0532db241a91382aeeb320070df8a3bfe96f8af21613850073d96e62a68b13b5bde33a9b408426d3a02b0205444c076298a2bd2d94d9202afc6ac039e96167c6ab5f60055857963653b48ea9eafd4ad56818438eb6e48a3a5bbb1b62faa7f55be606e2ed798838cd67825f086815c67f7a5848ee2695ce08905ed3c4dfb6c41d4a7b614f8ae9fe0b8727a5e54fc36605e8b4f1b9c7f7a905328c0f885f27c5decdd3605e406e0e1b2a04ce98663f20d50bfaf85da732ecebb94dc5fe788cac70076141ea40e93d4efbe3455731fa82d1d283e5d6742cb88ab8c3c0081f0bedf1f54103b0a00b07f90f79ad116f065b242491a5c5ef545a125e5da917306a97092e18eb2908ac92b58ead75c7140555b7e32cbaaa22ddd94608e504824b85518f74b8fc26fbba3a04309dc5f83eee1dd8191b8b5b5ab9f41c106b96f7b9eb785aeed70d6c5c0615563c4ca3f4c67ea95470eaff92759ef044bba070110f45cc207977cef806871c07ec26a6e62d2cad0c7cf2feebdc9396b8173e2e31c5f4119e6c8f1a740e110aea4e30eef370b9647a162625aa0441f3695ea77cbd488723ecea7c6fbc02665102107d8bdd2b0078ed843670d14ae5ea85468405fcef9999268e062763311c89c3606f7073f4efefb4f9b4934e506106b0affe699591b90ab41bb22141bf27c96cccc567de5532b08e3175d7dcc7d250adb1a7740824a1678c4bed5ed7add1b51d5f44cfee8a7881cef5feea7442f4e1fe99d11f01d4a911ee0f7dd95a7b9de7a9ff5b9d1f1bb1565f855c8435b11bdbe652a81b7a0b845e9d90a32cf17d03bc1698795ea13b20dc73e6caa77d2b07290ffcbb8de78a08b9af864c0f1a23aec9dff7dca77d0ab204b590046ae50c8b888fe15a884c7240e16bf0b78d3e6f036636e41a44727ecd56a94129bcae4e2f3c07540e6ad854d77f0fda762b7d019a77461eec5067ba925d8b052d0b26a08ca0adbe2ce08585215b5ef36723e95a82b35108a58c6d12b519147ed6f44df8ff2419223334502ab80d3a305b041d374f6c8ed754e3b858f8bff3690d6be839682dfbf8dc4dc7061b107e6191d3184ad6ed7ab27f40db4744777287444a050a9abd6e6b2443487a36e8893036e82a5d7f43dde1df2851fc577be471f4544e873427a06cbf63bd2a08a34ba0890c2540b814eb60ffb98b8066a9832f36691c46d8151b7441908e0bd22a0a8cd2f3b029bebcb8bc7183a1eddfbf9ddb41f731f7fdf5d1c4fb5ff2035b42796e8c2a669f4690b92ca653c63a9019fb877c13e8f8641f77a27a11fd5ef62744814e9519b563857854f8033157fd2bf0fada08a11bf1de33e68efe60ad87b3d603d32611adbd938dd364130eb2332ed851f252007df03bca8f37d65162235385a3984b035f03ea734a1027a4098e3223605506085e2ab8ca3654112c407be4a970d8ca6d4e8b6b3e7984b979c87e0895b4d2631efd345c33feb77b2f74e16b0578afa77c22935e1ddedb9837386aebe23ec384388b6430f2dc4a74ba0a060b97979236137550a0f465d49eb9efdb96d5c07865d4f79166c693d408de2ce7f3f5708d0e16edfbf5756044301a078da11f08764636a40bbd5689dc73584bffcdce1ab59b72cedea6f42c621a7aa459bac7d5f2c1db827b2ce26147205e4b982daa9fb36d90ecb57bb8f1001b4d1e3a6a0e0f28cbc020de728234e1e08d3910adb23d0af42c50e4d1d5108d0c0812b13c44da6eb9329d364c74e85cb1864f949e1e8fdf31c203e4271fe4d4a9541fb8cd95ae604799329b0b3f82b5e97b7c899e0c9a8cd208a2d671d7b787bbccbf9d07e9d77bfe6bfaef38296a5a0a3e9a24ddfbfcd7bcbda1b18664d88b258de58df5e9dc6dfca07b47ad8050122cc2ef45a41b3e42e1bc88f8f20746c003cdb2c9f975a4027b6f7ba34c98d0b39ba4d40059f8669490b0aae50c1845d3b05023a45a7a39ba9318b1aa6a609aa38daa51f016d156f1a1a3b6e8e89f35b12e6fafc6e43fc26e0322a6f67e12b3901f458248a55b50e218029497668ce21bd2a1c5f51c5de108cfb46901d0f0fa828f261f4845f7e103d9f57edc962ff3b782cd6df8ae88f4343ceb2a45b695d16f800f64552aabd105d558782eef791b3b23eb16688f259aa3c72926235cc999f6d1084b47fd4fe34479fcfcb8145f3785e64079a77a98e6a32deef9810a5766b5e7685373740bbdfd8dac288e7c0b8e7e68bc71c8fc2eed4fd739addc7b169cafdd87b13913998227705ba466bbf89177b7355022680470454a40e740c2285c58ec434896736a4d6f70cafae6e1c51d8a2c6423dd950dcbc9b28ee506190ad0c10324318eaad329e136b5ac0fc8483c32dbc5153cd35595db2a2d07e6dac4eaaa6b3976ba5d7bd1f881797346ebe4e7524a0f21191d66d4b6b71094fa5df961ebfaff89b8ea8ceaef1fbdaf5f7730352a9d96b4c0684e6d27397d003c331f0c6610cecd3bc7c83d8fa70bc9d039e2f8ece924691f1c009e93e157d3a51051c03c9a6f8444132fd80834b3dea2db4dc9b543ef42b6550c77af0599db6f3a484117121f51265ab7a3dad07ed3ca561be572bdfa1a90b74f7976302ae2740365683f04b7500fe78c0d1e11db1dd4fb60ea4504fc407fcec2f9c9c1a2f7b0a53dad7af333bfee2e0390434ded1759187aaf1725ace150804ae54cda6ab932104b1f27c9c68800d891e58786533f6b6bf296f64fe9b2277786402682b2fd5990195a68f4ca0ab95811977798b225faee2184ed771d037030027d4d68fd1cbfdfbb9782f61f0f7a1283fb656661f5a013a2cd113b1da4e33323477e08d16819bf11d4c2d5ee87cb92bf3f0fcbef66e8db69d13ad6bf94b17a8a3740b24e0248e3ed7218316c6d0e7b6de3b69575ee3a32f36d93de5f64a0a1f437a8bc9db5af92d5cf59dc633888ad371051a48476719f2d00c4e48018ffae4eecdfc5fac38960288b6581214f453b89544ecfa958d1ed1ea08c2b1a20e035822fd54838fe7a9e9557bb4e50433dceb20672c5bd5a0b0fdcc293bb6cdb398715a6be31476e22b17e2f9680791f555b3e4872f802f9363e9ec988e43a8f842ec6e1bdc03430bb8107a2737e0022c6c0faaeb0822618b8522191129e45ec73bec957e2b780f3e8234a797131c0b476da7d72ee1762e3fd85fd46c3e619fca588dd4cadf34b680eabe464d1366dab4eb65d057e34b4e13062fc43af88ea2b5a20289a693cd3d640adc5133d744d7af22c4b83b8ba2695ed2cca3fbd2752868a754f239ac6296f4b3394de679367184e2c8ce457656cfc2cdfc7ff6cf09024a1d61b5e49cea4c0aa91ac941092b2bbe0c7ecde94ea8fcafd6c5914758aea416b45d91c35a6a24e6922ae5b3afbaf5e330f0d8a638927dad9c7684a9bab9106994a46610b0ba12d945351f3d5b30c9335f12bef763c0512c53d96f0ed919b0ad7a4d5b5789d", 0x1000, 0x0, &(0x7f0000001200)=@ipx={0x4, 0x8, 0x4, "de092b1c6b4d", 0x540}, 0x80) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001280)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000012c0)=0x1, &(0x7f0000001300)=0x4) r3 = request_key(&(0x7f0000001340)='.dead\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)='\x00', 0xfffffffffffffffc) r4 = request_key(&(0x7f0000001400)='rxrpc\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001480)='\'ppp0\x00', 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000014c0)=0x8, 0x4) r5 = socket$inet6(0xa, 0x2, 0x80000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001500)={0x0, 0xd, "70b48afbbcca83ee01a51a8437"}, &(0x7f0000001540)=0x15) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001580)={r6, 0x7836}, &(0x7f00000015c0)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001600)={0xffffffffffffd1f5, 0x1, 0xa7a, 0x3e7, 0x6}, 0xc) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000001640)="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", 0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002640)={0x5, 0x10, 0x1, 0x6, 0x5, 0x51432b1a, 0x4878fe0, 0x80000001, r6}, 0x20) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000002680)=""/85) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r8 = accept4(r5, &(0x7f0000002700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000002780)=0x80, 0x80800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f00000027c0)={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x6b9, [0x5, 0x5, 0x101, 0xffffffff, 0x7, 0x0, 0x0, 0x5839]}, 0x5c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000002840)={r7, 0x3}, &(0x7f0000002880)=0x8) socket(0x10, 0xa, 0x3) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) keyctl$unlink(0x9, r4, r3) bind$inet6(r9, &(0x7f00000028c0)={0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xaa}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000002900)={@in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8001}}, 0x0, 0x100000001, 0x8, "a5d1beb91e7535ef38269b538ce363819784126c97d75a78ea6d7389b9b60cfe6d1730d5a0c3f8159321bfa1be2c073e3d5c526d3a018f6901e00e15627f397571aeccffe9d6bf140b68682231a378eb"}, 0xd8) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf) 2018/03/26 06:47:34 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x12000, 0x0) accept$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00000000c0)="4c6f7b891730cbc9211dad82d0cffd7bd00f12b1d94e8dde409433b1e51e8b7b50edba6ef670caf73f906b145696791e829cc3934c6ea0ae8caf307cad4c74f1ac1434cc8db5c8e9e4d9d82185fd3466807897dbfb874e268a449cc03e157e083ff2195a70e01ee3e51e41715a6b962d3def9d338d7077642ff5029f412e43f9af30ae979db02bbd087dcd", 0x8b) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000000)=""/185, &(0x7f00008f0000)=0xb9) 2018/03/26 06:47:34 executing program 2: ioperm(0x1, 0x80000000, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002a9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010fe0)={0x0, 0x0, 0x10000}) fcntl$lock(r0, 0x6, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x2}) 2018/03/26 06:47:34 executing program 6: lookup_dcookie(0xff, &(0x7f0000000180)=""/42, 0x2a) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21}, 0xffffffba) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x100000001}, 0x8) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/26 06:47:34 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x1, 0xfffffffffffffffb, 0x8, {0x0, 0x1c9c380}, 0x80000000, 0x1}) 2018/03/26 06:47:34 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000100)="f00176ae400021239ac0b34bb79d6315a5f3d0dc69a4dc3cef6d5c3622f1d7fc08149e0d516408009828f825ee4635a9ce4408509b505ae9132aa80000ef7babb43ef13599d4cf5d46604033443611abfaa87e658ef1059b468a08d531abcafbcefa417d2b177e46542244a61e2f7019e85340e9fabd2819f0806716c0de642e81ad208a3b266ab209be866296394ecbf6efc9969e691c4de4e7f5eef592c5404504b6eaa9822704cd7ca772fedda9ad57c43f35cd9b0f5cd7ca1b2d7e2a5a207a51cbdc827e07", 0xc7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xac) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/26 06:47:34 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0xfffffffffffffff9, 0x9}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x4) rename(&(0x7f00003b2ff8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") pwrite64(r0, &(0x7f0000000100)="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", 0x1000, 0x0) lremovexattr(&(0x7f0000001100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000080)=@known='system.advise\x00') 2018/03/26 06:47:34 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xffffffffffffff00) getsockname(r0, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f00000001c0)=0x80) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @random="80522466231e"}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write(r1, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) 2018/03/26 06:47:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/03/26 06:47:34 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/03/26 06:47:34 executing program 3: mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) openat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x101283, 0x10) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/03/26 06:47:34 executing program 5: prctl$getreaper(0x25, &(0x7f0000000000)) geteuid() 2018/03/26 06:47:34 executing program 3: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8) 2018/03/26 06:47:34 executing program 5: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x0, 0x0, @local}, &(0x7f0000000100)=0x80) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gretap0\x00', {0x4, 0x1, 0x24d9, "543c047428a7", 0x9}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00008b5fb0)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) 2018/03/26 06:47:34 executing program 6: accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x800) r0 = memfd_create(&(0x7f0000000100)='syzkaller1\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x5, 0x4) fcntl$setlease(r0, 0x400, 0x80000000000002) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0xe67846806b7ed3f8) 2018/03/26 06:47:34 executing program 7: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x24000) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), 0x4) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x400, 0x200) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='*em1mime_type@-[:%GPLmime_typeem0cgroupwlan1\'$userkeyring\x00', r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x5, 0x20, 0x101, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r2, 0x10001, 0x56, "f4be664bf2a7d688c8fda9c4d1d84235e03552173c5f0192175aefda17609153845245eee4ab2a25c496ed184aa562ead2658816368a91fa1d05282a0429196df07522f279f85228f2702b3a98c857a471b6f943c5fd"}, 0x5e) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x8, 0x7, 0x9, 0xf0, 0xd6e4, 0x9, 0x0, {r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x6d, 0x4, 0xffffffff, 0x2, 0xfff}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x8001, 0x4) 2018/03/26 06:47:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000080)={@ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x14) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) 2018/03/26 06:47:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) fchdir(r0) r2 = creat(&(0x7f0000000340)='./file1\x00', 0x0) fallocate(r2, 0x11, 0x0, 0x10000) 2018/03/26 06:47:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x101) fallocate(r1, 0x10, 0x0, 0x1) r2 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x384, 0x4, 0x6, 0x1, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x9}, [@nested={0x128, 0x41, [@generic="d5feaf0fdb2320fd73cecc3c8157109716c95f030f30245dc387df101786f818dfa833f4c299", @typed={0x8, 0x2, @fd=r0}, @typed={0xf4, 0x39, @binary="6b7efd6d80c163ba80714c319b057529a1f1d64799c8ef23c266afd64b168a92e32e987bb1b54b5e73a570d9c35b8b5bd2dd3792276a8b4e4fbc5af2d5fafb0200301c0ef2c33b1de749cc4b6db0ddcd208fbf65642832b7ba0ac2cbeb969983281cd17fca9a5af8bac2f32e66eaddeaa939ce3f1b1471d66925d5ffafeeaf6e19e698103a406c401cfaec189c3864945db0eb7421561b0d6733703cf033de9875bcb28aad83e024e8136ec2fb34e38602420c8cc6d1adc922649acddf849c893658def341374933432c9255b2158ac2823687b43f2dc0bbe242477600f1967177056c5ed1bb3678df9f22f53e"}]}, @nested={0xb0, 0xd, [@typed={0x14, 0x1f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x80, @pid=r2}, @typed={0x14, 0x2f, @str='./cgroup.cpu\x00'}, @typed={0x8, 0x39, @fd=r0}, @generic="d897c41fc9367a2f460c34cf046e1ca2c023160fe8f5a3a9b3349af1920cec35d01b289a05f68fce6df04c840a3e7f60dccdc719346a36fa76cf1b3356b13f0a1643d786bd13fd11727cf384251790d8fc8f2af96c233b165b5868cbe2fffe7ce91f9f00986904bf27e7d148c871921542f92f"]}, @typed={0x8, 0x42, @ipv4=@loopback=0x7f000001}, @generic="e88695a21352d707593a59d68e59681f48ee99a5825984faf9643fc1bd08311dbb1a896fae7c72fb458ebcb596210dee7ab054a8dd36e8821ba4895c7b17a0ff39708e6678639c14ad2ac15e95ba782cc6476679cb4a79e46993d393cde561e488da8337785e06d640e0f91dc37b2891", @nested={0x120, 0x6f, [@generic="87b7f74e7f7f099bbbd6d5142f6706cf069c7f2dd284376076d4374f2e930fef3f28929d24f2fc1047f7394ff055d8a12cd0fc7f7c34f545e4c28871748c3beeb2af3f8bafcb9178d23c43d55c0d4210980a561818efe162596218a042958c23323ee398bd", @typed={0xb0, 0x4e, @binary="83c3f41a31bc586ebe1a9a03999a20ce1aab0d65afba5f60afaa0d8e29b7c635224c0ff306d132b3712c3c977bf3d8d905f43186142a12775484826c02bdc9387f5432937257f2baca781f1c95589456c9fd21d73d07da934c8c0c7193996e90c6df77897fd4707561c14410d858c637d8443fb9a28b9a88439b5d514cbbf1f65aa4419607c67e55b908d401955eb533223066f7bf54240261e48013efc1250c2a934772da90c7f50a"}, @typed={0x4, 0x43}]}]}, 0x384}, 0x1, 0x0, 0x0, 0x4000}, 0x1) ptrace$setsig(0x4203, r2, 0x8, &(0x7f0000000000)={0x5, 0x80000000, 0x3, 0xfb}) 2018/03/26 06:47:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0xc314, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0xc}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x11, 0x14, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x4, @empty, 0xcfc}, @in6={0xa, 0x4e21, 0xddd, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}]}, 0x90}, 0x1}, 0x0) 2018/03/26 06:47:34 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="f1c1b5e21f2691cad2d687a471699d6837b53ea93b5d06a6df4a6fd02145a96722054c83a41deef111ddadd7e4aaa7b6c59383d373176490f94010a31b8eba809f9fff6715d4bdba24a5f766a6e9b8761bce837c18fb81f2cf797ae2692ab8610f9f3304f7496b2d8bc324288b7eb7e51f29cfdd027738209e672b27e3862e4ac1fb31f4cdbc27e2bf1476b5f09390a5126909ad085b8043c5ab8fc3249d7acf61f23feb45676cb73507398ab2cacc526679031fdee688c25b2e300c99aa3ccc6dd1b5e5520809d7f9ad8732", 0xcc}, {&(0x7f00000024c0)="6ed28f847726fcd75508e363ec7b48d1d7c462e4f94a871c81e6687ab2f81708134c93c0dcea7baea40ee44cf604f03942f07d132181022a6553c72f8b0f3771260917f176c4750d48b58ee32c8bf6532aa59d6717276e80176c07677a8aee7f4e02e08979d4787fb091cb892cac8c012f3507f7f97d6d248f943241c5f981a1ba70fd", 0x83}, {&(0x7f00000014c0)="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", 0x1000}], 0x3, 0x2) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000200)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="db77098fbe163288a1a6fc2270dec2117ae0140a8fcc35e16c3ce41a188b559d8ab1f798") ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000012c0)=0x1) 2018/03/26 06:47:34 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0x51}}, 0x9, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xffff, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8, 0xfffffffffffffff8, 0x401, 0x4}, 0x8) clock_gettime(0x1, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000380)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x100, 0x4) 2018/03/26 06:47:35 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x200) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+10000}, {0x77359400}}, 0x100) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)) 2018/03/26 06:47:35 executing program 5: nanosleep(&(0x7f00000002c0)={0x77359400}, &(0x7f0000000280)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x34, 0x109000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40633f, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff]}, 0xffffffffffffff81}, 0x1c) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="c76c99ecda9976825f5c8169a01be1348fbc94e4afb25a40627ca610436967c53f2477e22bca5be9061fd1c9024e40f0b9862534097089cd8e72320cacf2f4b0bf5d111b6c911c4dd0dfe529102153", 0x4f}], 0x1, 0x1) 2018/03/26 06:47:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) 2018/03/26 06:47:35 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x7fffffff, 0x0, 0x800, 0x9bb, 0x1, 0x5, 0x4, 0xb4b, 0x3, 0x2, 0x9, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) 2018/03/26 06:47:35 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x190) r1 = accept4(r0, 0x0, &(0x7f00000001c0), 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x8611, @empty, 0x3f}], 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000003c0)={r3, 0x1, &(0x7f00000002c0)=[0xfff], &(0x7f0000000300)=[0x0, 0xe52], 0x40, 0x5, 0x9, &(0x7f0000000340)=[0x81, 0x81, 0x8001, 0x2, 0xfff], &(0x7f0000000380)=[0x3ff, 0x1]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/26 06:47:35 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000400)="d21d04c3e56de6861bc9d43f1cd97c30779eddc319531b29db66c3b2847e9a182bcbf7c8c1655f5ce2c2a3c7cf0fa944d2b5515d65d6c645bf890f52c60fb2b00d55e1e6eb38543d4b641c39841228eee8eda283bb2a03d034d1aeb6354f3a90d7327e0b589096af6512b293ec40a31b0e982f70d9", 0x75, 0x4000801, &(0x7f0000000480)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net\x00') accept4$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x4}], 0x1) utime(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x100000000, 0x8000}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000280)=@buf={0x50, &(0x7f0000000300)="3f47997c6603419fb9e54e1bf813a4e3df7e47e5c9a338fc64ecfce69f5f562390296dc33e4b8de3f459c5df925df47579505e49f11f9f535a4daebd350120a9f2edf07e5cb3c8bcfc8016a8f81cc6c2"}) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'system.', '\x00'}, &(0x7f0000000140)=""/128, 0x80) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/26 06:47:35 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000940)}, 0x8000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x189) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="97000000efccb9d845cba447ca95c316d73dd554c87b21cf538b27d77ce8a7f4e86dee3d7ff55174880ed316c9bf3460cccac4611e9a924e2e1b6a467fffffffffffffff458ca8ccc27c581a8255a73fc8eb73da79e98a4321ad6be5447fc81414d65ff55ebbf58c00ca0b5cc610e29b52ac56676b4b844b4a8f581282ff562589fd000ea5cd42cbbfb8884ac76518aedd8fb75bbb115a6173c206"], &(0x7f00000001c0)=0x9f) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x5}, 0x8) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x1) sendmsg$inet_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0xdbc, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000000280)="81414e4b80852d1fa91499830154", 0xe}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f00000008c0)="4ae1b90fa49452a7db795f2122dd134a57c6f75e521b9f331ddc1892716e98b7ce50dfb8471985b5f280cd0e85ae04cd1a632e763e5f06e762f38f7b0048db2d52bdc2f3a0cbb95f0d5412cedbc3b478abdc4226a4619e39e9a9798247bc1d34fb916cecc7969b15f875765477f48e75baa4e7f102e1b0fa0a7a8c2c46b88003361d0b4d7d87c1feafe38b667dfa150ac1bbb3144a42618ba4b2fc654bb12287fed27858f6ab566d9f95248e14a9250d1c8275dbc5fc6e223bc7bea35b59a64d451938499f4788", 0xc7}, {&(0x7f00000009c0)="2b842fc62fed08895802cd78f6070f3dfaf7da7f33c88a3bdc114c731ebdf8c85d38c1c0d581367676082685f6fd3e32f1f7379c9a6604a55adbc48e5077a2b82e068d8e37154b7fe9ba2f3f67643e0316355c7cfffd35dec3d6e51276929c8f1d5eb54b7f69f8c3dbc67ca8c1e5451468693efd88f08eeb9c34b6d78b93a1384b0f7b73b26a076a6fd4c941914e390ff2c31d66cee874e1b19d8d648c7c66bfbb", 0xa1}, {&(0x7f0000000a80)="ae2b78cdf020109685fdcfb13215fd6747e2cf237e7f61adc3dd8cebca6f771c824cfd9b2ddf37ef92a31d1e8de09a55a2a0112d6e366c47d13ea6c02c72f932ba76bfae4bf70225", 0x48}, {&(0x7f0000000b00)="bcb2ed0611f0ce0a346d58bbdf253e8762a3209a55ecca82d76fa9b3c9a4c57361a33bd332782d9696657db4640cdbc94c05a46a5482afe0565f711aef530951f1fa65bc2ea4552f85b1e8cb455fc6bf5671f40d4b9348c2ad3eb623572b0290003b2456148268f5e76d6859a9da4be2aa711e3bc739f348d51838a3e9382db09a0cc62d60ad34768a0a99d1208ae74e0cc9d8a288d7043e79d2c9a3d9c868afa162e1260411b8737ab5e9237e795e94382ab26e14e5fb79183f3bd810f0a804bf9942d84d50b746e3461ecfd858b00ab2c132002382154bb0e986acf69f0cca", 0xe0}], 0x6, &(0x7f0000000c80)=[@init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffeffff, 0x6f33b9e4, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x100000001, 0x3, 0x7, 0x8, 0x7, 0x7fff, 0x7fffffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x8004, 0x5, 0x4, 0x0, 0x80000000, 0x4, r4}}], 0x90, 0x4040}, 0x800) 2018/03/26 06:47:35 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x119, 0x0) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00') getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@known='security.capability\x00', &(0x7f00000000c0)=""/153, 0x287) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0xcc, 0x0, &(0x7f0000000400)=[@release={0x40046306, 0x4}, @acquire={0x40046305, 0x1}, @clear_death={0x400c630f, 0x3, 0x3}, @release={0x40046306, 0x2}, @release={0x40046306, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x1, 0x3, 0x3b}], &(0x7f0000000300)=[0x18]}}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x1}, @decrefs={0x40046307}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000380)=[@flat={0x77682a85, 0x101, r1}], &(0x7f00000003c0)=[0x20, 0x28]}}], 0x3a, 0x0, &(0x7f0000000500)="8ddf75af8aa31ff8b3f347d5fbf918fed155152928f8e5cb0c7c86627cdd74780a15b370d3957ec0cb1edaf37e1fb3fa272926526889282fca04"}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000240)={0x8001, 0x6, 0x4}) 2018/03/26 06:47:35 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x40800) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=@newneigh={0x24, 0x1c, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x28}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/03/26 06:47:35 executing program 4: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fgetxattr(0xffffffffffffff9c, &(0x7f0000000040)=@random={'system.', '{lo:+#\x00'}, &(0x7f0000000140)=""/245, 0xf5) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/03/26 06:47:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="f800000018002f6e0000000000000000ff020000000000000000000000000001ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa0000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/03/26 06:47:35 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4008044, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@objname={'system_u:object_r:load_policy_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x38, 0x20, './file0\x00'}, 0x3e) 2018/03/26 06:47:35 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xea5dd9b524c1cf17}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@upd={0x110, 0x12, 0x300, 0x70bd28, 0x25dfdbfc, {{'sha1-avx2\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x46fa}, {0x8, 0x1, 0xfffffffffffff529}, {0x8, 0x1, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x44) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000001340)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001380)=r2, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000001540)={&(0x7f00000013c0)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000001400)=@del={0xf0, 0x11, 0x800, 0x70bd29, 0x25dfdbfe, {{'generic-gcm-aesni\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0x6}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x85) chmod(&(0x7f0000001580)='./file0\x00', 0x2) r3 = dup(r0) fcntl$dupfd(r1, 0x0, r1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000015c0)) unlinkat(r1, &(0x7f0000001600)='./file0\x00', 0x200) fchmodat(r1, &(0x7f0000001640)='./file0\x00', 0x104) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000016c0)=""/254) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000017c0)={'ip6_vti0\x00', 0x7}) socketpair(0x5, 0x0, 0x2, &(0x7f0000001800)={0xffffffffffffffff}) lstat(&(0x7f0000001880)='./file1\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001840)='./file0\x00', 0x4000, r6, r7, 0x25, 0x100000) statfs(&(0x7f0000001a00)='./file1\x00', &(0x7f0000001a40)=""/96) r8 = fcntl$getown(r5, 0x9) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001ac0)=0x0) rt_tgsigqueueinfo(r8, r9, 0x24, &(0x7f0000001b00)={0x29, 0x1, 0x7ff, 0x6}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000001b40)={0x1, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000001b80)={0x9, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) fsync(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000001c40)=[@in6={0xa, 0x4e22, 0xacd, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0x48) getcwd(&(0x7f0000001cc0)=""/236, 0xec) fchmodat(r5, &(0x7f0000001dc0)='./file1\x00', 0x20) 2018/03/26 06:47:35 executing program 1: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/26 06:47:35 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000940)='/dev/input/mice\x00', 0x0, 0x900) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/26 06:47:35 executing program 2: mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f0000000100)='./file0\x00') r2 = getpgrp(0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000140)=0x54) sched_getscheduler(r2) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)="6e696c73733200a14efdffa8191921a14b363292ee411259ca10", 0x2003002, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/26 06:47:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0xb9, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e23, 0xaa, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0xfff, [0x4, 0x0, 0x6, 0x1, 0x6, 0x7ff, 0x4, 0xf2]}, 0x5c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6a0, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000016000)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfc, 0x30, 0x5, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x50}, 0x8) 2018/03/26 06:47:35 executing program 1: 2018/03/26 06:47:35 executing program 0: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) write(r2, &(0x7f0000000040)="05a2253934a46ae8dff87459ef102c979fc12d70bf80078de0", 0x19) inotify_rm_watch(0xffffffffffffffff, 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/26 06:47:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[0x29e, 0x400000000000, 0x4, 0x10001, 0x3]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x200, @empty, 0x5956}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x40e}, 0x0, [0x3, 0x7, 0x9, 0x1, 0x80, 0x9029, 0x5, 0xfffffffffffffff9]}, 0x5c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000240)=""/160) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) flock(r0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x15}, 0x4}, 0x7, [0x100000000, 0x7, 0x7fff, 0xf171, 0x7, 0x4df, 0xfffffffffffffffc, 0x1f]}, 0x5c) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x6, 0x2) 2018/03/26 06:47:35 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0xcf, "162676cfe83ab215a16686cf8f17f80595a42de20ecf0fcffdc7423b6a5c2e1ec1d1f6304732bc83ae324350a55772f5bd95b90f3791e90110bb8787e09391c24c4cdf5614e894be01a36799447b23cd5fc46e441c02d2f774309e857cac224582d75500131b382f300794723837ff61f3d016b7bcf7154c2d7e90ef567e9eb4686e786c941439fc0910ce0bfd45bf9cb770c58402fbf90db5c31ec8104e49bdfe891225ed1be72aa1f8482facaaa99846d0f31b28213ab197653472d86fb080330648bc0b19290a5cc54f0829ad61"}, &(0x7f0000000100)=0xf3) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) 2018/03/26 06:47:36 executing program 7: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000000200)="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", 0x1000, 0x4000000, 0x0, 0x0) r3 = gettid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001200)={0x8001, 0xa0, r3, 0x5, r0, 0x8001, 0x8000, 0x8001}) 2018/03/26 06:47:36 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') socket$unix(0x1, 0x5, 0x0) chroot(&(0x7f000009a000)='./file0\x00') bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) 2018/03/26 06:47:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') creat(&(0x7f0000000080)='./file0\x00', 0x15) sendfile(r0, r0, &(0x7f0000000000)=0x2000045, 0x101) 2018/03/26 06:47:36 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000e82ffc), &(0x7f0000b51ffc)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/26 06:47:36 executing program 1: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x7fe) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90002, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000140)={0x40000000, 0x9, 0x3a}) mkdir(&(0x7f00000000c0)='./file1\x00', 0x7ee6cb289b592392) rt_sigpending(&(0x7f0000000040), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/03/26 06:47:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x8, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/26 06:47:36 executing program 3: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0xdc, 0x3, 0x3, 0x2, 0x10, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/03/26 06:47:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x1, 0x0) bind$netlink(r0, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbff, 0x8201100}, 0xc) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x101) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000000380)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r5 = getpgrp(r4) r6 = gettid() prctl$setptracer(0x59616d61, r3) getsockname$ax25(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r6, r6, 0x23, &(0x7f0000000000)={0x0, 0x0, 0xc48}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) r7 = memfd_create(&(0x7f0000000300)='/selinux/create\x00', 0x3) ioctl$TCGETS(r7, 0x5401, &(0x7f0000000340)) ptrace$getregset(0x4204, r5, 0x3, &(0x7f0000000100)={&(0x7f0000000040)=""/70, 0x46}) 2018/03/26 06:47:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) fdatasync(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x38000) fchmod(r1, 0x8) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x81, 0xfffffffffffffeff, 0x9, 0xd, 0x5], 0x5, 0xffffffff, 0x101, 0x7fff, 0x7cad, 0xfffffffffffffff8, {0x3f, 0x9, 0x8, 0x351c, 0x6, 0x7, 0x1, 0xdd9, 0xe5a4, 0x2, 0x9, 0x6, 0x4, 0x7ff, "4b7ee53ebbe181e10d921546410f6c2c862fc0efe1c4fc70bc62818ea3204bcb"}}) 2018/03/26 06:47:36 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x3) fchdir(r1) fchdir(r1) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', 0x6000, 0x0, 0x0, 0x101, 0x6274ccfd, 0xfffffffffffffffe) 2018/03/26 06:47:36 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x80000200000c, 0x4d110, 0xffffffffffffffff, 0x2) socketpair(0xb, 0x0, 0x807, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCXONC(r0, 0x540a, 0x3d) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) 2018/03/26 06:47:36 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080)={0x4000000000}, 0x8) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01c, {0x400003ffffff9}}, &(0x7f0000000000), 0x8, &(0x7f00005eaff8)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x730, 0x30, 0xc6, 0x3}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x4, 0x100000000, 0x100000001, 0x4, 0x1}, 0x14) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') 2018/03/26 06:47:36 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}}], 0x0, 0x0, &(0x7f0000000340)}) r2 = memfd_create(&(0x7f0000000080)='/dev/binder#\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x5aa, 0xe37}, {0x20, 0x2}, 0x101, 0x7, 0x1}) 2018/03/26 06:47:36 executing program 3: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4200000003, 0x32, 0xffffffffffffffff, 0x0) 2018/03/26 06:47:36 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="220000001e0007ffe908160f090007230203f5eafeffa7001af2fe38050008800100", 0x22) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20c000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33b) 2018/03/26 06:47:37 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000140)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000300)) sendto$unix(r0, &(0x7f0000000180)="76a3a4bf66e8ef2c843186b087ab7318bfb919eef31e106fd9b6f1efe6bfccca3c4ce13ac81b9e4fee64e5db242190092e685a3f97faeb65cba0ce8dc8ceb634ec", 0x41, 0x1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/26 06:47:37 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000100)='net/tcp6\x00') 2018/03/26 06:47:37 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x41) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffff, 0x30, 0x100, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xfffffffffffff000}, &(0x7f0000000100)=0x8) ioctl$KDSKBLED(r0, 0x4b65, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x6, 0x46, &(0x7f0000000140)="7e3c184935417194d3a639ca36fecee690e18f1b3edf1a5cc1d9fdf8d3561bb44f230c286c0be5cb433b91e794bb358e3fa9ebc297be1260fc57d968acd6768722eb2f55ade3"}) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f0000000280)=""/88, 0x58) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) r3 = memfd_create(&(0x7f0000001340)='vmnet1\x00', 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000013c0)={r2, 0x8000, 0x2, 0x3, 0x1f, 0x80000001}, &(0x7f0000001400)=0x14) mkdir(&(0x7f0000001440)='./file0\x00', 0x159) syz_extract_tcp_res(&(0x7f0000001480), 0xffffffffffff26e1, 0x5) sendmsg$netrom(r0, &(0x7f0000003800)={&(0x7f00000014c0)=@ax25={0x3, {"37cc27f5a630df"}, 0x3}, 0x10, &(0x7f0000003780)=[{&(0x7f0000001500)="6cf272daea253c43191321a841e0c479dd4b261f54454145", 0x18}, {&(0x7f0000001540)="8aa86bcc2e5af942d79ce41b46a4391c74a7efe76826d7f66b053d23b6e4b983f178f5d18301ef8953ba8816c35aa983e2f1cc0d641a76015596107b8d9ffcd01458a6957b5e5ff459bcd967554abbf1878860643250a54ebc3ad3f5130e9b2fd1b773816ea85d39f33d96a7f8c6492e27f753a6359d83d741e3e39687077292d6783aa670e22df38c", 0x89}, {&(0x7f0000001600)="fd35bc61654ab13cdc124e46c86a2385e80f39df8c993be60d424362760501d36238889b3bf1491af8eef0f75bd90a59a268d43abaaab70b1abef5ebe381f410c57e9112dc3efaf0c5a5e8d05b8ee1e52cb36bfbd260633cc368a2b3214127546a74c3afce466ba97ec961bd55f5f73ffd26eb109bb7fe18ba667cb43b37e3367514ea439e7c3a83320fd3d2a77ba8c9f615f537e2118d656fb5fc1c84818d775f26824d9a128059c44fb74c89cfbcfd40d248fbd58dfd97dd94c9673f3be944d47d202a5bf72701d054fffc4ccf0a54f3ea655c621bd63faea011da2504de50dd0e3389a857c6acb4507ec590824c3e", 0xf0}, {&(0x7f0000001700)="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0x1000}, {&(0x7f0000002700)="c357dd", 0x3}, {&(0x7f0000002740)="173f", 0x2}, {&(0x7f0000002780)="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", 0x1000}], 0x7, 0x0, 0x0, 0x4}, 0xc4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000003840)={r4}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000003880)={'syzkaller1\x00', {0x2, 0x4e24}}) utimes(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)={{0x77359400}, {0x0, 0x7530}}) r5 = openat(r0, &(0x7f0000003940)='./file0\x00', 0x200000, 0x44) tee(r0, r5, 0x4, 0x4) clock_gettime(0x0, &(0x7f0000003980)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000039c0)={0x98, 0x273, 0xfffffffffffff345, {r6, r7+30000000}, 0x20, 0x1ff}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003a40)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003a80)={r1, 0x1, 0x9}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003ac0)=0xfff, 0x4) getsockname$packet(r0, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006dc0)=0x14) fstat(r0, &(0x7f0000006e00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000006e80)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0xa3, 0x4e22, 0x0, 0xa, 0x20, 0x0, 0x5c, r8, r9}, {0x4, 0x0, 0x10000, 0x2, 0x100, 0x3, 0x3, 0xffffffff}, {0x7fff, 0xe6, 0x100000000000000, 0xc19c}, 0x3, 0x6e6bbb, 0x3, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x0, 0x3, 0x350c, 0x7fff, 0x81, 0xc0000000}}, 0xe8) lremovexattr(&(0x7f0000006f80)='./file0\x00', &(0x7f0000006fc0)=@known='security.selinux\x00') getrandom(&(0x7f0000007000)=""/4096, 0x1000, 0x0) membarrier(0x10, 0x0) openat(r5, &(0x7f0000008000)='./file0\x00', 0x2, 0x20) 2018/03/26 06:47:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/182, 0xb6}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r3, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/26 06:47:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000)="1f822a88b9c896d2afdcf93b6c0938e34fee7676c2aa754cf7d476f15060ef8dfc5ffd9bda8dfb42d3539336104c309ae1447b65a19b", 0x36) [ 139.649850] binder: BINDER_SET_CONTEXT_MGR already set [ 139.687217] binder: 19805:19808 ioctl 40046207 0 returned -16 2018/03/26 06:47:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x80000000008) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/26 06:47:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x3) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/03/26 06:47:37 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 140.241097] audit_printk_skb: 5145 callbacks suppressed [ 140.241105] audit: type=1400 audit(1522046857.874:21832): avc: denied { dac_override } for pid=3863 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.261525] audit: type=1400 audit(1522046857.894:21833): avc: denied { net_admin } for pid=3869 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.263232] audit: type=1400 audit(1522046857.894:21834): avc: denied { net_admin } for pid=3869 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.264832] audit: type=1400 audit(1522046857.894:21835): avc: denied { net_admin } for pid=3869 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.266470] audit: type=1400 audit(1522046857.894:21836): avc: denied { net_admin } for pid=3869 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.268068] audit: type=1400 audit(1522046857.894:21837): avc: denied { net_admin } for pid=3869 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.269701] audit: type=1400 audit(1522046857.894:21838): avc: denied { net_admin } for pid=3869 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.271173] audit: type=1400 audit(1522046857.904:21839): avc: denied { net_admin } for pid=15444 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.272956] audit: type=1400 audit(1522046857.904:21840): avc: denied { dac_override } for pid=3867 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.273009] audit: type=1400 audit(1522046857.904:21841): avc: denied { net_admin } for pid=15444 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:38 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x400) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/27) 2018/03/26 06:47:38 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x40000020000, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) rt_sigaction(0x10, &(0x7f0000000040)={0x1, {0x6}, 0x2, 0xffffffffffff1bc3}, &(0x7f0000000080), 0x8, &(0x7f0000000140)) getdents64(r0, &(0x7f0000000200)=""/26, 0x1a) 2018/03/26 06:47:38 executing program 2: seccomp(0x2, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000140)}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) close(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000300)={'erspan0\x00', {0x2, 0x4e20}}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) exit(0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="680000001900080025bd7000fddbdf250aa00007000200060008000008001900", @ANYRES32=r2, @ANYBLOB="080010000000000014000500fe80000000000000000000000000001a080014000000000004000800080015000500000008001900", @ANYRES32=r3, @ANYBLOB="040009b549f7c1b341a215d354fda26053b900"], 0xfffffe3b}, 0x1, 0x0, 0x0, 0x3ffd}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000014c0)={'lo\x00', r1}) sendmsg$nl_route(r4, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="180000001500010200000000000000010200600e49a9609645b20113e858ad6c72ef80c611dc0950a1974d9fc1003ab1d40e30ee92d075a1d7c248ad5128a3522b4b236b9aaa286a426f7b0137e19fe05290325d4858d7cfc42e97403f34e64f7323742092800ead41ffa623e22f2881900a703c48e4e3641b0b32a6de6b68bd10c646b74c2bd9cd0491", @ANYRES32=r5], 0x18}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) connect$netlink(r0, &(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/03/26 06:47:38 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='/dev/net/tun\x00') r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"726f731fd90f501f2bf5c500", 0x10}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000440)={0x7, 0x1f, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x2, 0x1) sendmmsg$unix(r0, &(0x7f00000003c0)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000002c0)="e414a1897035f514bcb665c2e316937eeba5c50ac2660e8e4c8484eb1a6013fdfed16f21cedfe404aabf95b2080ff5cc8b58699812a94605acbd31d01f8db769abf20eeae9c3e176d639231fb8f298342a5a713e8ebffa3c68b004d2482880d712a84a977d4d422b3939212923c384efe6b60fd7a7969243788d34f69dbc1005ddb9de42659479421646f8a9e8b3aa2c97d2", 0x92}], 0x1, 0x0, 0x0, 0x4000080}], 0x1, 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000400)={0x6, 0x40, 0x2, 0x31a2, 0x7, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)="70d300b94900f90000747900a780611c04e292e6e12441ef06edc037aaf346bd943255e5721bfb3cfe682290cf838f5f14be70cdd91415f4606b0cdf1e6148ca406b8268208aa6a6e2b41311ff") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000200), 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) 2018/03/26 06:47:38 executing program 7: prctl$intptr(0x21, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/244) 2018/03/26 06:47:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x8000, 0x80000000, 0x3ff, 0x6, 0x5, 0x1ff], 0x6, 0x8, 0x200, 0x9, 0x8, 0x9, {0x0, 0x1, 0x1, 0x10000, 0xea, 0xff, 0x8, 0xffffffff80000000, 0x9, 0x8, 0x9, 0x9, 0x3, 0x9, "9552c097c527c31b452be49efaae47e50e1f98a34450086795ccc601be65d756"}}) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000627ffc)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af1fec)={0xfffffffffffffff9}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) 2018/03/26 06:47:38 executing program 1: r0 = socket(0x18, 0x0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)) 2018/03/26 06:47:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) modify_ldt$write2(0x11, &(0x7f0000000180)={0x40, 0xffffffff, 0x0, 0x7fff, 0x5, 0xfd5, 0xffffffff00000000, 0x1ff, 0x200, 0xc1}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0214000010ffff0000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb00000002000000ac14ffbb000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/26 06:47:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$TCSBRKP(r0, 0x5382, 0x0) 2018/03/26 06:47:38 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000004000)='net/tcp\x00') readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/136, 0x88}, {&(0x7f00000005c0)=""/209, 0xd1}], 0x2) read$eventfd(r1, &(0x7f0000008ff8), 0xff10) 2018/03/26 06:47:38 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x2) r1 = getpid() wait4(r1, 0x0, 0x0, &(0x7f0000000080)) 2018/03/26 06:47:38 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000200)="12b5cca0c59636970398b203fd9c4000bd2917a95b0f91b8d14bd54921421af212f583e3c50843cce694a949bbbf60e121", 0x31, 0x20000802, &(0x7f0000000280)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) syz_open_procfs(0x0, &(0x7f0000001300)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/19, 0xfffffebc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="7e3c8de6d5b2dd314b874f580579149a", 0x10) sched_getparam(0x0, &(0x7f0000000140)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/03/26 06:47:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') flistxattr(r1, &(0x7f0000000080)=""/130, 0x82) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x1, 0x3, 0x8, 0x4}, 0x6) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/03/26 06:47:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ea7ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f00008b3000)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000cae000), 0x261, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) inotify_init1(0x800) 2018/03/26 06:47:39 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0xffffffffffffffff, 0x0, @tick, {}, {}, @raw32}], 0x30) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x10000}, &(0x7f00000000c0)=0x8) 2018/03/26 06:47:39 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a2f9930a06000000a843089105236939000900200000000000000019000500b85500000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x6000000000000, 0x3, 'client1\x00', 0x5, "539dbbc46e83336f", "c5bbc166a0caad6f5e96ec24fb38f70559fb15534151b37fba06805c75af4202", 0x0, 0x1}) 2018/03/26 06:47:39 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)) recvmsg(0xffffffffffffffff, &(0x7f0000f64fc8)={&(0x7f0000a3fff0)=@ax25, 0x10, &(0x7f00004a2ff0), 0x0, &(0x7f0000a8c000)}, 0x1ffffffffffb) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x5c5000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x91, "e7747783839b912e945f8e83c715552e29f05f5942b5a67fbb317ed7912c33bfa5547353064edfcc00ed134cb92681a6703bbdc6593277be4fa99d0718d4fc355ff3ebba16b763c09623867477fa83adb124fb017cee10b62ad328b0408b3725bea30cf66e14546faabf28bc6e9e4935e3d3456fb79eb41351d936380dc18afdbe483ebac0ce3176760f35aebddac05044"}, &(0x7f0000000300)=0x99) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xe4, "10b07cb65a5917faff1eb2fe936c519d0acaee807e3a05766e514a91496c52210ce2360a955cceb824e94a13af31db36e5681f728ded6f5613ee1f2e0485d4c16bd6bf75d9f4f7e14856a0e6988511816e4f7cb75fbe968d54e58559c039759274788dacb3e2444cacea1f146dda1ac83cb85f9b3c5e07f464f7d1b2ba77117e178d16bb78e2176af760c4d7b9020e9718fd8a7fd2b81c979d04e186b9a8d7f36c69475f1892ba74060479abd16149e6b51efc5fae6673953666c35b9034310b5b88cf02876c42ceaeb7d669b401f4fc9102a9467e3b65f1dffa5abddc16bf187ead50ad"}, &(0x7f0000000440)=0xec) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={r3, 0x200}, 0x33f) recvfrom$ipx(r1, &(0x7f0000000100)=""/249, 0xf9, 0x101, 0x0, 0x0) 2018/03/26 06:47:39 executing program 3: timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000080)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x5) clock_getres(0x0, &(0x7f0000000280)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000001300)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r2, 0x0, 0x0, 0x4) timer_settime(0x0, 0x3, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, r1}}, 0x0) 2018/03/26 06:47:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x40a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x7) setresuid(0x0, 0x0, r1) dup(r0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/26 06:47:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x1, 0x10001}, 0x8) mq_timedsend(r0, &(0x7f0000000000)="81dfd4afd8df69ee5ff51e49a0928138fd666201f056a79b23f52a5922eaa0280645baaab8bcd20bea117d8c48d8f3836bbdba03045deb28ef86a144fccbcf795167ff60df25fd8615ce0e8f73aa0cef84a3317d81507b6810cfaf885c6eb56b34dff549ac289400cae66e66ee3eac547a72022cc97ed052ec98fa8ec749fb0b3ec7f7cd6273d3320ba7e35afccc4bf6fcc9a47d86837a5722e3ca2bbdb495a7fbeadefbebb75f34f534b386fec016f908c22a78bbc6cf6545cc67ff337446c7131a2f4599e40bb7dd619af9ed12accf5a57c5100794e6be861792b9f76c328287ec1693a0bdf3b9864e8b7cea8330d320c4bf1e94a378", 0xf7, 0x52f, &(0x7f0000000100)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x8, 0x10001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x4c, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xd18d, 0x80000000, 0x2, 0x9, 0x1f, 0x7fff, 0x80, 0x9, r2}, 0x20) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='6', 0x1}], 0x1) 2018/03/26 06:47:39 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) connect$netlink(r0, &(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x80008000}, 0xc) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xb3, 0x8001, 0x81}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xdc2, 0x0, 0x4, 0x9ff, 0x80000000, 0xffffffffe1977668, 0x0, 0x7, r1}, 0x20) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x24, &(0x7f0000df3ffc), 0x4) 2018/03/26 06:47:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20100, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x0, 0x11, 0xc049, 0x5, "eddd3d5fade924da17e9cc693b4934140275d3927dac63c4910036c3111c8de2"}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x9, 0x0, 0x70bd26, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x48}, 0x1}, 0x0) 2018/03/26 06:47:39 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200080, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x102, 0xed, 0x0, 0x6, 0x6, &(0x7f00000001c0)='gretap0\x00', 0x1, 0x7, 0x40}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{}]}) r2 = socket$inet6(0xa, 0x2, 0x0) connect(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x1, 0x2, {0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x80) 2018/03/26 06:47:39 executing program 6: r0 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="9499ef8d7094da88eb61c9770212ee48396d1871e2ba244bd66bd04211898061431d8cc6b66b380be9a51c24181bb96880ae8c6e3ff7bdddd7f3bd5507b2d0b1e075128a0ee4edd23ac14f8961dcbdbeb7735d60712b4898f6b0919b19b1a0bd85ca088df2186c67b4567ab781ca28f7fe95513f22b2c8106338f4fd8e5f7463457f38210d5ecfae3b3e07981a66039c3a256cef8bcf5cf226f095d8d9f4aee3f9cd535ab187abd94e3d7e54825c01bdd731e31d3a79e7262a3b97cd55a0b22d638d", 0xc2, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\x00', 0x1, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$read(0xb, r1, &(0x7f0000000280)=""/49, 0x31) 2018/03/26 06:47:39 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xc000, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0xffff, 0x3, {0x2, 0x5, 0x3, 0x400001, 0x1}}) mmap(&(0x7f0000bc3000/0x4000)=nil, 0x4000, 0x4000000000003, 0x400000034, 0xffffffffffffffff, 0x45) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="cd0596e0f6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000480)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r4, 0x3f, 0x8000, 0x7, 0xe7ca, 0x79d7eaa2}, 0x14) readv(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f0000000300)=""/18, 0x12}], 0x4) accept$unix(r2, &(0x7f0000000540)=@abs, &(0x7f0000000440)=0x6e) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000007c0)={'nat\x00', 0x0, 0x1ff, 0x5a, [], 0x1, &(0x7f0000000700)=[{}], &(0x7f0000000740)=""/90}, &(0x7f0000000840)=0x78) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000005c0)=[@acquire={0x40046305, 0x3}, @increfs={0x40046304, 0x3}, @decrefs={0x40046307, 0x3}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x2, 0x1}, @request_death={0x400c630e, 0x4, 0x3}, @register_looper={0x630b}], 0xa4, 0x0, &(0x7f0000000640)="91ee57b9c8b10d111b6af3bb538c68adb15b60202b9a7344de375b15f6dbf65eaab29a9c37826ecab6b2ccb84cd676697eeca1796dd7a65324fb031d4f433096759b020e84d2ed9e21deda2fb4612719174abbf3e5214bb64b6b7941ae4df94566a4d6d74149ffa329c07abaf9632109e366155a29e5cb56ce846501c587495ee8d5dec739008b367fda43f3b24020720409db609bb16b80b6adee40280038759a8fb6f0"}) 2018/03/26 06:47:39 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x16}, &(0x7f0000000180)=0x8) timerfd_settime(r0, 0x0, &(0x7f00000001c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) recvfrom(r0, &(0x7f0000000240), 0x0, 0x100, &(0x7f0000000280)=@ipx={0x4, 0x5, 0x80, "d4f4461e116a", 0x7}, 0x80) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) pread64(r0, &(0x7f0000000300)=""/53, 0x35, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000340)="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", 0x1000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001340)={r3, 0x100000001}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000013c0)={r2, @in6={{0xa, 0x4e24, 0x2, @empty, 0xa000}}, [0x0, 0x0, 0x8, 0x6d, 0x5, 0x1ff, 0x3d65b3b4, 0xfff, 0x3, 0xfffffffffffffffd, 0x76, 0xfff, 0x7fffffff, 0x1000, 0x1e13]}, &(0x7f00000014c0)=0x100) timer_create(0x4, &(0x7f0000001500)={0x0, 0x10, 0x4}, &(0x7f0000001540)=0x0) timer_settime(r4, 0x0, &(0x7f0000001580)={{0x0, 0x989680}}, &(0x7f00000015c0)) recvfrom$ipx(r0, &(0x7f0000001600)=""/37, 0x25, 0x20, &(0x7f0000001640)={0x4, 0x6, 0x6, "c2904bad13ed", 0x2}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001680)=0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000017c0)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r5) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001880)={0x8, 0x5}) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f00000018c0)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000001900)={r1, 0xffffffff, 0x1, 0x27d, 0x8000, 0x6}, 0x14) poll(&(0x7f0000001940), 0x0, 0xfff) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000001980)={'bridge0\x00', 0x1000}) pread64(r7, &(0x7f00000019c0)=""/227, 0xe3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001ac0)={{0xd86, 0x8}, 'port0\x00', 0xc0, 0x40, 0x1, 0x593d4e02, 0x100000001, 0x6, 0x4, 0x0, 0x1, 0x3}) timer_settime(r4, 0x1, &(0x7f0000001b80)={{0x77359400}}, &(0x7f0000001bc0)) r8 = getpgid(0x0) timer_create(0x3, &(0x7f0000001c00)={0x0, 0x14, 0x0, @tid=r8}, &(0x7f0000001c40)) 2018/03/26 06:47:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) fcntl$notify(r0, 0x402, 0x2a) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 06:47:39 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20001, 0x0) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0xda) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x6) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x50) 2018/03/26 06:47:39 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$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)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) recvmsg$netrom(r2, &(0x7f0000000200)={&(0x7f0000000000)=@ax25={0x3, {"33cf255f2869b2"}, 0xf28}, 0x10, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=[{0xe8, 0x107, 0x5, "a4844f083ea618a8a2353880321cb88f5d4106d38098e7c65dbe190f9999a5ea50adc46bb3a8fe737a4cbb28eda7e1ee1b9e08aa6512f93a8482b8a6c80d2ea863f33fa4bf9c5fdfee74199fa196343369427bc2ed9f210a6386672859f2c161c1acc06a30ffcb84bc713a10f32a5f76cd70f9d50af68bd5162bf5aff32b45c5afd1ec6ea769bfb7dce4b4ceae4995f514a1deaceed8c53f400d0f362260ca978e184c2f9eca9d5a6dd9749869dbf1c08daa9cf474d25df3476a8e33fcac5011f81202e8ae7c43f5c5bb812034801b7286"}, {0x48, 0x1ff, 0x4, "8a4aa0d67c63b1676b38d178bc5bab7a70e8f0185c641af843d8e5aea2a30548a6c99daacf269334d7d2475b909d23f25bfc"}], 0x130, 0x4000010}, 0x20) 2018/03/26 06:47:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") read$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/26 06:47:39 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) ptrace(0x4207, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000130002012bbd7000fcdbdf25190000000c00580007000000000000001f8620a1a32fa471c31dff38fc54bf762ffd658a153c144744740fa8a3d498b882a6d74809075923aa5435f1c63dfcd880528280533a828021d5ed5b16d6c840bb82bc"], 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) truncate(&(0x7f00000000c0)='./file0\x00', 0x7) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/32) 2018/03/26 06:47:39 executing program 5: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) 2018/03/26 06:47:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x0, &(0x7f0000000080)=[{0x28, 0x9000000000000, 0x0, 0xfffffffffffff010}, {0x20, 0x2, 0x0, 0xfd}]}, 0x3dd7895e83806cdc) r2 = fcntl$dupfd(r0, 0x0, r1) listen(r1, 0x1) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0x5, &(0x7f0000000480)={&(0x7f0000000100)=@ipv4_getaddr={0x20, 0x16, 0x0, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1f5}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0xe4a8, 0x4) syz_emit_ethernet(0x56, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000002aaaaaaaaaa15000d03000060030300004a28c64913d7815395f2f7ead085f8e8bb8a824a0ab089dae05228717c2e4ec86eddaf205c65c004599be58a1911c2b6c647d6389ef35a7796b8f06b70fa9c11"], 0x0) 2018/03/26 06:47:39 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="c0c9357ec18bb7e4", 0x8, 0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/26 06:47:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000100)={'ip6gretap0\x00\x00\b\x00', @ifru_ivalue}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x4, 0x3}) 2018/03/26 06:47:39 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/03/26 06:47:39 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x5}}, 0xffffff19) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x80000}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xffffffffffffff6d}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/26 06:47:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'ipddp0\x00'}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1adf2d04, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000000140)=0x1008) fchdir(r0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x4000002) accept4$inet6(r3, &(0x7f0000001200)={0x0, 0x0, 0x0, @local}, &(0x7f0000001240)=0x1c, 0x800) 2018/03/26 06:47:39 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0xbf) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/26 06:47:39 executing program 5: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/user\x00', 0x2, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x2) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) umount2(&(0x7f0000b1d000)='.', 0x0) 2018/03/26 06:47:39 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24}}}, &(0x7f0000000180)=0x84) 2018/03/26 06:47:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='oom_score\x00') truncate(&(0x7f00000001c0)='./file0\x00', 0x71) 2018/03/26 06:47:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @multicast1}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="50000000210031030000000000000000e000000200000000000000000000000000000000000000000000ffffac1414bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b4efefff2e2edc3844fbf4c8c280a6412e264f4e7c163cde833539456822466d1a1e023a82a015d833b0a0a4cf1e246b5967361b938abd0b90412d0cbf5e8d542f65faacf2f63188dc229cd8cd89d58c98bf0c68b3628ecaaee11fa894e834f1b5c7683e276d32d4c2582ceccb43a3"], 0x50}, 0x1}, 0x0) 2018/03/26 06:47:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='btrfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/03/26 06:47:40 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'tunl0\x00', {0x2}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) 2018/03/26 06:47:40 executing program 0: r0 = inotify_init1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000040)=0x0) ptrace$peek(0x3, r5, &(0x7f00000003c0)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x48cf}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000000080)=0x9) accept4(r1, &(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000380)=0x80, 0x80000) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) ptrace$getregs(0xc, r7, 0xffffffffffffffe1, &(0x7f0000000200)=""/229) setsockopt$inet6_int(r6, 0x29, 0xce, &(0x7f00000000c0)=0x3, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) 2018/03/26 06:47:40 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x5, 0x1, 0x1, 0x6, 0x1}) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bridge0\x00\x00 \x00'}) [ 142.756517] device bridge0 entered promiscuous mode [ 142.775319] device bridge0 left promiscuous mode [ 142.816691] device bridge0 entered promiscuous mode 2018/03/26 06:47:40 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000000080)={'irlan0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r1 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/26 06:47:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x15, 0x100000000, 0x7, 0xa, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x6e6bb8, 0x4, {0x6, 0x2b, 0xe, 0xb4c8, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x20000000) 2018/03/26 06:47:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x4, 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x400000000000007) 2018/03/26 06:47:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000015000104003d038df2523093497214e489249648d500c53b916435caf27d00008c0ca22486ded92bb207e42eef5f81d6f69902f5be47cc86c8e153aaf9c1a8bc8c2a0102dfbd4a57f6700ce57298f905c775bcaed555112d11456035e1b6c8a472b434ac5500"], 0x14}, 0x1}, 0x0) 2018/03/26 06:47:40 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x141400, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', "74692d65723000000000000000000000020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000800"}) 2018/03/26 06:47:40 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x7}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0xffffffe1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xe7, &(0x7f0000000180)=""/231}) 2018/03/26 06:47:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="2400000058001f0014b2f407000904000200071008000111ffffffff0800020001000000", 0x24) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x20, 0x2) 2018/03/26 06:47:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x10, 0x5, 0x4, 0x1ff, 0x2, 0x2}) ioctl$int_in(r0, 0x1000000005433, &(0x7f0000018000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x9, [0xfffffffffffffff8, 0x10000, 0x4, 0x800, 0x3, 0x8, 0x2, 0xfffffffffffff760, 0x40]}, 0x16) 2018/03/26 06:47:40 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) r2 = fcntl$getown(r1, 0x9) capset(&(0x7f0000000000)={0x399f1739, r2}, &(0x7f0000000080)={0x3f, 0x36, 0x200, 0xfffffffffffffffe, 0x3, 0x8}) write(r1, &(0x7f0000021000)="f0", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) write(r1, &(0x7f000000d000)="a6", 0x1) close(r1) 2018/03/26 06:47:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181005) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1001, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xac, 0x2, 0x0, 0xa, 0x1e, 0x1, "53f959a2de3042cbcfe2e45f216ad88bf0d895dbcf9f6e731efb0664d8d1c8c30baa9bb49b07ab7881c136a46102691a6396726e57466d3e7eaf229922e3ae0a", "fe651a9cc15b2052310ca54a2f915b93423abde105b8ed97cf2f67541dc2faa74acef234e63fd390a7a9a278b26ef79805475afbbad1ac19588d2704f1af1577", "da4e503bce7340fa15892fe5d83ea514ca9336f936864be562abd8792da44102", [0x4, 0x6]}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9006436d9f85deb01dac1cff55fbcbf5c2e96346a", "360e70365cbc9dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/26 06:47:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x200020000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt(r0, 0xfffffffffffffffb, 0x9dd9, &(0x7f0000000240)="d5030e222842979af055", 0xa) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = memfd_create(&(0x7f0000000100)='user/lo\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000200)) recvfrom(r0, &(0x7f0000000300)=""/204, 0xcc, 0x20, &(0x7f0000000400)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0x100, 0x80000001, 0x7}) sendto$inet(r0, &(0x7f00000000c0)='Z', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) 2018/03/26 06:47:40 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1001, 0x1ff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) 2018/03/26 06:47:40 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000001100), 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001140)=""/147) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000010c0)={0x4, 0x1000, &(0x7f00000000c0)="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"}) 2018/03/26 06:47:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192300a14b80040d8c560a0600001c00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100190000000001000f536e06ce", 0x36}], 0x1) 2018/03/26 06:47:40 executing program 6: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x240000, 0x0) accept$packet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x14) sendto$inet6(r0, &(0x7f0000000040)="ab", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3ff, 0xffffffffffffff00, 0x20b, 0x5, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffff9, 0x0}, &(0x7f0000000080)=0x20) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0xfffffffffffffffd, 0x7}, &(0x7f0000000140)=0xc) 2018/03/26 06:47:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8000}, &(0x7f0000000340)=0x14) memfd_create(&(0x7f0000000040)='/dev/net/tun\x00', 0x1) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2003}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22}, {0x307, @random="e7922cc5d1de"}, 0x4, {0x2, 0x4e23, @broadcast=0xffffffff}, 'rose0\x00'}) pwrite64(r1, &(0x7f0000000000), 0xfffffffffffffd7a, 0xfffffffffffffffe) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000200)) 2018/03/26 06:47:40 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0xb6, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$selinux_validatetrans(r1, &(0x7f00000000c0)={'system_u:object_r:hald_exec_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x32, 0x38, 0x20, '/usr/sbin/cupsd\x00'}, 0x56) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) 2018/03/26 06:47:41 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={"73c72e7f000000000000000000001a00", r1}) r3 = accept(r0, &(0x7f0000000780)=@l2, &(0x7f0000000740)=0xffffffa4) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40c0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000380)=0xe8) quotactl(0x0, &(0x7f0000000100)='./file0\x00', r5, &(0x7f00000003c0)="27dce4741ef3fa2cbbf03d4e7f5453a1c07433738fd50ba089bdcebb5a214cecdb651a1780f07aa83f0005786277cce91f744a22522cdab22b946eaa05fd8c949ab53c2863876b4eb6f5ab251c0b97882b057e9e0b718362d1f9bea9cebdf1f7c888294d4b3e7ddaad5b267e01b24f0b3f922b1bb8abb09ee8471294e9d8d917a959623b2256356da62401b0fc875ab10e33ad2dda7ef840f1a58d957157429b26991042ce8fc4b38dccb0d30e084b891d84ec2b27e25c14fdcdb90bb4454f2218fd60d42c8eaf5d1b63527ae9a32f6fb4bdf2b1e0bce7d2b6872950") ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x3) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/26 06:47:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2080, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x18000, 0x102) 2018/03/26 06:47:41 executing program 1: writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="0600000000000000b743333e8b162be1bf8375b23dcd169ddfa1e4d03061f483ee8614c484f9f7c389a241495ee62b760454b946", 0x34}], 0x1) 2018/03/26 06:47:41 executing program 2: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x5, 0x50, 0x7, 0xc6c}) fdatasync(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/26 06:47:41 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) read(r0, &(0x7f0000001700)=""/255, 0xff) accept4$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x507184732545cb63) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x25) 2018/03/26 06:47:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) 2018/03/26 06:47:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x3, 0x1, 0x7, 0x0, 0x9}, 0xc235, 0x6}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x141) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000001580), &(0x7f0000001540)=0xffffffffffffffc9) 2018/03/26 06:47:41 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup3(r0, r1, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={r4, 0xff, 0x51}, &(0x7f0000000b00)=0xc) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x10002) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="1988219df23f925d7a2291e81243498ac575636e8e77b7647d663060461f7ec5b4fa1c4f9c93744a0be2dcb33daa350bbae144b771d0f4b512a93dc93ea2c924db5cce8d4409340d88e5c3e71cacfd7d930685a1b4f4308bb396fcc5d12ec5a73965c09145453020f8c19579837718e283bab25f0469376ab9b7cc322da8a93bd83e", 0x82}, {&(0x7f00000000c0)="f317cc6fac0b729fdd498217f7e183ab0e2a3418f3f327063df55c72a5d918c4977b2b8011b38fc834e48b00041a238f2a95cdf9e92f450a62f41120280e83d99702c5d6d7634ca84b5f259de9f9916ca16eedf71e06ff3dd4a20cb8ea75a846d509890100ec0cf40a9f8425e85b89dece0bd3199fb56f578fef3ba3db6455ec1a9a0996034a7e0c72cffd02bb3912a7e15f73f8f2d3c54b36af6f8fcfcef1dbe564a8a26eceaa610d4bf0e39064b07aff5dbb94647c6245142ace34114195f747f9dad38f7416c13ed922ce0d5ea76edc95b98191dbb12abaccc4310738736edf37ce5f292b75fac9baf1085d4477294c50d7b0d7b26f497df342", 0xfb}, {&(0x7f00000001c0)="ea9ceb5416e9f250c92dbdee41689b16a93031c753ee56d273fc842916fe5040839f9ce53b32187a1c8dd45c1a780e667ed1867e4ef5007411c82f3ac4434aaf45ce4996fed8e9c30dd91ac5ffab71f9f44d397eed97868d835a74deab0b9ca853596ea774fb3d484c03ac99a31f2456f413c04f4b37d67a6ef80bb4b4d41ae375c19761690d2d80e3dd62dd78976fe2c04816907e6d63074afa2cc68f0248a4e7b2805c62e4eb423f4504b39bb1603fb3", 0xb1}, {&(0x7f0000000280)="e2aad97596e0598ab81e7123634d65", 0xf}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="e724673c1fd140354d9a29d2d55b5a8cf10522b157e9105c3b572efb9aad6e", 0x1f}, {&(0x7f0000000340)="a422c4c46e035689a66aa601e5969c4cc6598bbc1a4880a503799313bdc09be393b365acf4b2fefd72f5a20dbb48cbfc9c8e936b", 0x34}, {&(0x7f0000000380)="6644f8e537753bfc61773c955b183127939256c525549016c6e5af77e15e0221c2b274260f17cbaf6eeec20a8b4ca652a7c70461a5d3b2ce6892a1903f06c36e3a83b0adef41514b5c4391002238bd61c3037d2bfe6798dc8cee306f5341a2f515c4fe6eb8aa3c7bcb488a0a372df040b5d8340704eb2c2e63f75dc5ed3f57ee98bf7e6599df19555444c653f2458cec2deb42365454ee4a5902f2417c19a7bf549cd6e7f9a6196cacda61a2d464293d44597fec2c34ad44", 0xb8}], 0x8, &(0x7f00000004c0)=[{0x100, 0x111, 0xffffffffffffffff, "15ec6f65f08f3b842e2426e612187569d6ddfa2167e508696efa73dd92265898468c668e390a1a70ba98070b2b100ab3f392707954ff5ff6f979d6c2e70f3e07ede907951b5b71b250d145828673a3a054130af57ef352edc015e5f5589bcaca34048c5f76ef102471aa19f42a1ff6eb505c68a36045a13153083fe9e358b2a04cf9e99cc1b95bce4d2e482c0a512de1dfb79540a22eb68d854b4ebbb103871dc7e4a2cbf4060abd43af5b1a047b43d0f537f8327c405a533971f1348a641e03509be90518260436e0b33f026092b4cc9f18ccb0dbe2c821c8d0f19788d53f9ba4fbc8e987a14ff5ee15bcc6e4aa90"}, {0x110, 0x11f, 0x2, "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"}, {0xd8, 0x0, 0x6, "bd99cd3180879fc9ced68c2fd32cb0bc01b2ce128fba4e8adc65fb2c6ad91ffcc0218f4bcb7b3de1e01571ed547dd87d99e0ffeba16715e2eac114b9d2d0c195e31a6572bfd824b0fbd2ad7b8aa403a9134efc0d256724d79e1cc2714efe4cae3422c3a5ad463020f4bb3447797c3423e9e3328c8511250cac62d7974cfe31a9d533c6ad0335e8971eaaa4e18c1c6e867103e5eaf180b40ba24d255d3b3db59c5d110a1099c07f306d2214a28b78610f32ea0acb84278babcb7d18d2feb1feb67058c2c8"}, {0x60, 0x0, 0x3f, "6446acc26f9eeddec9a7f1ae2f12bdc0a02b0cf289047285d02dcab2f21f5ba2310657aafa6836a741e4b82323c821a508cc5be276555292aa104eceb20e7f8c1840fef4206bf279d35433f58f7f6f"}, {0x110, 0x100, 0x5, "50eb6f19c7cc83a6d0d8a2e9b0139c6cd56ab6540c925046c1053b30f5d9b724dbc69452fe621cc212d80a64bf2048f1220823a1ee001842bf1b60ef7603c1abca5464ecbc78f56928762bfbf956a2fa5a4facbb5d30acbc1331930980faa7a84a4a7e3b013e753572aca41e3aa876ec61c5ac091437f162fee7ea6981ffbc3ac01b2487363a848148247e902c1ad3a222ef4bc4b3dd8dfa5f395400217db341c72aca828a9e194c2762ada15ea97b89d0d529d64d6301cb52ea3aa4c84de6a81cb0fd3f02de1aff76398855e1c3b25933412f0117493a0f99e8e51cbca11fa98a8fec82d095201c0db970d9ce929c23b07789f12199d066f3"}, {0x110, 0x117, 0x1ff, "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"}], 0x568, 0x8800}, 0x10) 2018/03/26 06:47:41 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x2, 0x0) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @empty, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x3}], 0x3c) ustat(0x0, &(0x7f00000000c0)) clock_gettime(0x7, &(0x7f0000000040)) r3 = signalfd(r0, &(0x7f0000659000), 0x8) signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=@known='com.apple.system.Security\x00', &(0x7f0000000300)=""/4096, 0x1000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1b, 0x11, "bd54d56c21d22bedf24946b67d28b311f5d1e22ad6a97fbfa53b49e0e843da5dbbe4a2c65b291a8e4a9d7e2d039d9a007ae0461a47490827d0fa8234f5782ae7", "f36cc9725c961a07cd655545190a2759dd000b8514c558789b1d96638a6ba6f8", [0x91c, 0x4]}) 2018/03/26 06:47:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x4) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e21, 0x17, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e20, 0xffffffff80000000, @empty, 0x101}, 0x8, [0x1ff, 0x456, 0x4, 0x40, 0x6, 0x9, 0x1, 0x4]}, 0xfffffffffffffed6) 2018/03/26 06:47:41 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/189, 0xbd}, {&(0x7f0000000100)=""/108, 0x6c}], 0x2}, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) 2018/03/26 06:47:41 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r0+30000000}, &(0x7f0000443000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x4}, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'ip6_vti0\x00', 0x3}) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x9, 0x32, r3, 0x0) tkill(r1, 0x1000000000016) 2018/03/26 06:47:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x1) sendto$inet(r0, &(0x7f0000000000)="a35802df68c45e3f36e530a8f21f5d6134edae6fa0c54b8e948c157ac8bd0f48249e9d9087bb30e33ed7547924ad5e7b48e7ec6af0670a8f7d2bcd4f7130be640f71332cd4f04fcd6157acea895d5dcdd0ac90d198dc164c2db7f3a91b3938a504797367ec14da8f8cf5dda4bba4a3429b5fb0fd5f10ec3f27d8168acb935a537142306632f24b965cf3ef72bd5b", 0x8e, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r1, &(0x7f00000001c0)={@void, @void, @mpls={[{0x7, 0x27413ac8, 0x4, 0x7fff}, {0x0, 0xfffffffffffff001, 0x100000001, 0x7a1}, {0x8001, 0x6, 0x0, 0x6}, {0xffff, 0x7, 0x7fff, 0x1}, {0x834, 0x40, 0x1ff, 0x1}, {0x1, 0x0, 0x8, 0x7}, {0x1b, 0x80000000, 0x3f, 0x6}], @ipv6={0x7, 0x6, "6243e6", 0x113f, 0x2f, 0x4, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0x21, 0x0, 0xc37, 0x80, 0x0, 0x4, 0x67}], @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x7, 0x0, 0x1, 0x880b, 0xc, 0x1, [0xbe, 0x9a], "5f6794bab5cba4d1dfe318e3"}, {0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800, [0x3], "aad318ecdc21d74310aef683d9139a0ab58d11d245d141c82c4a3ce74bded0ec0d75be5dbd7784d3d8c9"}, {0xa9, 0x0, 0x9, 0x6, 0x0, 0x0, 0x86dd, [0x6, 0x80000001, 0xda], "af42bc53f5c2138e9194c78c815d94f21511d9a9070b6773e720d8641a07e999529b2dcb56e6fc83453b39eabaacd489398d845317af98fac2370a6e34eb9a2120ab72b468d4203760d91e25e025a3a15a09465a907e325d477219d2e4ac18146ee1d8605b97280e9545163d4870fb5da18f831005878ca4048487a0c9dd3abcc495899e1725dc488fd1201fc2a6c35f3afab85067c9dbc8c98c0cf56dd661456bfffcd728999f3abf2e3f0bbef3bda76f"}, {0x8, 0x88be, 0x0, {{0x9, 0x1, 0x3, 0x9, 0x90, 0x1, 0x2, 0x9}, 0x1, 0x80000001}}, {0x8, 0x22eb, 0x4, {{0x7fff, 0x2, 0x204, 0x8001, 0x9, 0x288, 0x3ff, 0x7fffffff}, 0x2, 0x6, 0x6, 0x101, 0x6, 0x3, 0x1000, 0x400, 0x3, 0x80000001}}, {0x8, 0x6558, 0x1, "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"}}}}}}, 0x1183) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xe90, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000140)=0xffffffff) 2018/03/26 06:47:41 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x6a, "8d55e34fc45cfe7e5490116bb6d8b2ef7db4ee3d5b3e119d12320237e5636dd392a54c82896ceb6a75be2e04ea29210e15da6ece98f74a6d6c21589b2233bd44cd133782aba7569bd25ecf64b60c3ff99374694177e7c8ebc41a94a62affb31d70be22e3886fa549c2ce"}, &(0x7f0000000180)=0x72) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xffffffffffffffc0}, &(0x7f0000000200)=0x8) 2018/03/26 06:47:41 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xffff, &(0x7f0000001000), 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x1, 0x4) sendto$inet(r0, &(0x7f0000000040)="452ddf555ddb5e9b83bef36b149dcd88c7d8eb477c8878dd8f99857f03caf3cdaca9fb1ab266f77cfdb7509b227038560e5e83b806d288f3d8a540c2581e0370dc0872fd436638f14675953f86d5e75a6b14b2693641657b9e3269c54a625d56749c1ab7f41e8eeaa62eb11ea16d4eb497b3fe39a3886b510d6d75ff75b144743f811b91214770d33773412e540e80e985bfa44b63d20636f7a71868a38bfb79e2d8dd6d84e7e262b49cb1bc7d2b71098488306fe4625c74ecca51972400abd8e88ceb63e501c9eed223fd02a639647c70a85dee79b72c107fcaa35cabb36b5cca", 0xe1, 0x0, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/26 06:47:41 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'\x00', 0x3}) 2018/03/26 06:47:41 executing program 6: r0 = memfd_create(&(0x7f0000000000)='GPLwlan0posix_acl_access&%\x00', 0x3) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x3, 0x7fffffff, 0x8000, 0x5b, 0x46, 0x3f}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/03/26 06:47:42 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f000085cff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/172, 0xac) r2 = dup2(r1, r0) ioctl$KDDELIO(r2, 0x4b35, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) ioctl$KDSETMODE(r2, 0x4b3a, 0x809) 2018/03/26 06:47:42 executing program 7: add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0xfd57, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xdd6, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x18, 0x2, 0x0, 0x3, 0x7fff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x2c, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x6, 0x2, 0x40, 0x4be, 0xffffffffaa4f6870, 0x1, 0x2, {r2, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x0, 0x8, 0x5, 0x4cf3, 0x7ff}}, &(0x7f0000000380)=0xb0) 2018/03/26 06:47:42 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./control/file0\x00', 0x200140, 0x2) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/26 06:47:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000140)=0x2) 2018/03/26 06:47:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) r2 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x7, 0x93, "243ce9f88e72e3455cc4e45d6d0531637ee03cef4a1a023194eeb4fa87de58e8a1b479626c0daff68217af969835bbcb4c4dc3d6fbfb2515dfe413102aae445e23737b22bd308de835c807958b903f9ca7fe82bfff8d743c64409609d24de57413ce649081ae9cc0a290404924bdae3236394863be9a9e2ae4783d9044d8bec4559d84da8dfc0ef11d968871d724e8e435efe5"}, 0x9b) 2018/03/26 06:47:42 executing program 2: 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, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r1, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/81, 0x51}, {&(0x7f0000003280)=""/171, 0xab}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x4, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000fb4a08e0697b57258a100000aef10000acd8b25410bb5ad18a08c23942abfddb8c2904d6b51d3bc122bef3a9fe9077"], 0x8) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/26 06:47:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000000040)=""/44, 0x2c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/26 06:47:42 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x80000000, 0x4, 0x214}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) 2018/03/26 06:47:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/26 06:47:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x400) write$evdev(r0, &(0x7f0000f15fd0), 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x6) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x4, 0x0, &(0x7f00000001c0)}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/206) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/26 06:47:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) fchdir(r0) writev(0xffffffffffffffff, &(0x7f0000cb1ff0), 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/26 06:47:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@ipv4, 0x0}, &(0x7f0000000080)=0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) [ 144.989801] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 06:47:42 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x18, 0x0, 0x4) getpeername(r1, &(0x7f0000002fe0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000002000)=0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) socket(0x11, 0x80007, 0x8) 2018/03/26 06:47:42 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000040)=0x5, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c3614f15ac5678d482242c038a707000800020001001600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8)=0x3, 0x8000fffffffe) 2018/03/26 06:47:42 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) rmdir(&(0x7f0000000040)='/') r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0xffffffffffffff80, 0x1) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/26 06:47:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x25}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7d70}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8) 2018/03/26 06:47:42 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000280)=""/36, 0x24}], 0x4, &(0x7f0000000600)=[{&(0x7f0000000300)=""/130, 0x82}, {&(0x7f00000003c0)=""/210, 0xd2}, {&(0x7f00000004c0)=""/16, 0x10}, {&(0x7f0000000500)=""/231, 0xe7}], 0x4, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021400001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x112620c7, 0x80) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x101) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) 2018/03/26 06:47:42 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000f000)=[{0xc}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@file={0x0, './file0\x00'}, 0x215) 2018/03/26 06:47:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/222, 0xde}], 0x1, 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=""/192, 0xc0}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/230, 0xe6}], 0x6, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380)=0x2, 0x4) 2018/03/26 06:47:42 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="260a1d78abe6e1c92ed7b2c092e90205d28e006018a3bb152e8a560f165f8dbf936ae488baefd2f36396467abcf96236a4c8a191dc23bfcdf2bf1ccd0a7e"]}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x60) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) [ 145.251719] audit_printk_skb: 5010 callbacks suppressed [ 145.251727] audit: type=1400 audit(1522046862.884:23512): avc: denied { dac_override } for pid=20201 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000517ffc), &(0x7f00008dcffc)=0x4) 2018/03/26 06:47:43 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000590ffc), 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="01040000000000000a004e21ff0f0000fe8000000000000000000000000000aa018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e2400000000000000000000000000000000000000005bffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2402000000fe80000000000000000000000000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2012000000000000000000000000000000000000010abc000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f759a5c000000000000000000000000000000a004e224c08000000000000000000000000ffffac14140f0900000000000000000000000000000000000000360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c20ef4502e94f761bdda022476206308af349c4f421073ffe6db6df2c80a92d47db3e21f811d11d6f647875392150e442c92604f07af"], 0x290) 2018/03/26 06:47:43 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0xad8, &(0x7f00000000c0)=0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$KDADDIO(r1, 0x4b34, 0x8) bind(r1, &(0x7f0000000100)=@rc={0x1f, {0x101, 0x57, 0x6, 0x0, 0xfffffffffffffffa, 0x7}, 0x8}, 0x80) 2018/03/26 06:47:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000efdffc)=0x1, 0x4) socketpair(0x7, 0xa, 0x40, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000300)) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000040)={'broute\x00', 0x0, 0x3, 0x9e, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/158}, &(0x7f0000000280)=0x78) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) [ 145.261420] audit: type=1400 audit(1522046862.894:23513): avc: denied { net_admin } for pid=3869 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:43 executing program 3: socketpair$unix(0x1, 0xa, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000b35ff4)={0xfffffffffffffffc}) [ 145.265201] audit: type=1400 audit(1522046862.894:23515): avc: denied { associate } for pid=3869 comm="syz-executor3" name="syz3" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 145.266123] audit: type=1400 audit(1522046862.894:23514): avc: denied { dac_override } for pid=20204 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:43 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000180)="564690f130e10d41f2b97e4d94421b02c5e241cc3de48aea6fe9af00aeb01e9337527434c47e9d122edca0f892c7b1e6f75fe5d82686bfe4bbcb9a8fb89bc7f2ef12859734", 0x45) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x187) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) times(&(0x7f0000000080)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/26 06:47:43 executing program 5: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x77c) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x10000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xf8, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/248}, &(0x7f0000000240)=0x78) 2018/03/26 06:47:43 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x8, 0xffe000000000, 0x3f, 'queue1\x00', 0xffffffffffffffde}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x1, 0x3, 'client1\x00', 0xffffffff80000003, "b990b451e39e3535", "2c18afa44e6334044f4361c1deb53f25000e554c2ec8cf781ced2dfdf7a842db", 0x88, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) [ 145.268734] audit: type=1400 audit(1522046862.894:23516): avc: denied { dac_override } for pid=20204 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.336095] audit: type=1400 audit(1522046862.964:23517): avc: denied { dac_override } for pid=20204 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.354196] audit: type=1400 audit(1522046862.984:23518): avc: denied { dac_override } for pid=20204 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.366579] audit: type=1400 audit(1522046862.994:23519): avc: denied { dac_override } for pid=20203 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.367045] audit: type=1400 audit(1522046862.994:23520): avc: denied { dac_override } for pid=20204 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:43 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r3 = timerfd_create(0x0, 0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) [ 145.375891] audit: type=1400 audit(1522046863.004:23521): avc: denied { dac_override } for pid=20203 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/26 06:47:43 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) flistxattr(r0, &(0x7f0000000040)=""/46, 0x2e) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x36) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x13, 0x0, 0x0) 2018/03/26 06:47:43 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/03/26 06:47:43 executing program 5: kexec_load(0x0, 0x0, &(0x7f000001cfa0), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa2080, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) 2018/03/26 06:47:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047504d6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0f37a6438b99a45ea22b1f4fb05668a8a0eb2447145012945a42cfa188cb11bdcac0e1a07ea90b9026bffa80230beb7ee22c1ec4a6f5708d9e3ded1f17bf199d72a98384eabf09434beef73963fe7b39601f2e25a0e9ae0b17a52a87f053048fe5c498dd0cce40de37a6ce85c000000000000000000000000000000") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1a, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x200000, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='.', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000380)={0x1c9f, {{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffff00}}}, 0x88) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x3cce4b8647483ca5) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x88004) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/26 06:47:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x3f, "38920cd05a8a6e82fd47d70e64828d1484dcc59c631cb8193a22c55aeeaba363be4842016f4d21997482512a3a66848e3fcf30ca756355db7ad095c42246d4"}, &(0x7f0000000200)=0x47) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x7fff}, &(0x7f00000002c0)=0x8) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0xc50, 0x8000000000004c92, 0x84b, 0x1, 0x7f, 0x5}) 2018/03/26 06:47:43 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xa401, 0x0) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000600)='0', 0x1}, {&(0x7f0000001780)="15", 0x1}], 0x2) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)) 2018/03/26 06:47:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/129, 0x81}], 0x1, &(0x7f0000000340), 0x0, 0x1}, 0x8a}, {{&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/62, 0x3e}, {&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/20, 0x14}, {&(0x7f0000000540)=""/194, 0xc2}], 0x4, &(0x7f0000000680)=""/78, 0x4e, 0x7}, 0xffffffffffffffff}, {{&(0x7f0000000700)=@nl=@proc, 0x80, &(0x7f0000001900)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/179, 0xb3}, {&(0x7f0000001840)=""/186, 0xba}], 0x3, &(0x7f0000001940)=""/135, 0x87, 0x9d8}, 0xffffffffffffffe0}, {{&(0x7f0000001a00)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/127, 0x7f}, {&(0x7f0000001b00)=""/66, 0x42}], 0x2, 0x0, 0x0, 0xc5}, 0x7fffffff}, {{&(0x7f0000001bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000001c40)=""/47, 0x2f}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/239, 0xef}, {&(0x7f0000002dc0)=""/174, 0xae}, {&(0x7f0000002e80)=""/74, 0x4a}, {&(0x7f0000002f00)=""/132, 0x84}, {&(0x7f0000002fc0)=""/146, 0x92}], 0x8, 0x0, 0x0, 0x28a7be1c}, 0x8}], 0x5, 0x2000, &(0x7f0000003240)={0x77359400}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r3 = gettid() sched_setscheduler(r3, 0x3, &(0x7f0000000040)=0x8) r4 = add_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000001c80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003280)="a9d21fac3407997873892f40702fc5dee47eab6fb6cc8a27c9b6d89ec124a6f638ac06e0c903745539a02da4336dd41a6aef038be036", 0x36, 0x0) keyctl$set_timeout(0xf, r4, 0x5) shutdown(r2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0xffffffffffffffe0, 0x101, 0x5, 0x1d08de57, 0x2, 0x7fffffff, 0x7, 0xf8ee}, &(0x7f00000000c0)={0x8, 0x4, 0x3, 0x8, 0x400, 0x6, 0x3, 0x8}, &(0x7f0000000100)={0xee8, 0x1, 0x7fff, 0x6, 0x9, 0x7fff, 0x0, 0xe190564}, &(0x7f0000000180)={r5, r6/1000+10000}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000032c0)) 2018/03/26 06:47:43 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = getpid() fcntl$setown(r1, 0x8, r2) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x5b) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = getpgid(0x0) ptrace(0xffffffffffffffff, r4) 2018/03/26 06:47:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) mlockall(0x2) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/26 06:47:43 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0xb4, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="11634840030000000000000002000000000000000000000010000000000000000000000018000000000000003800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000200000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="5d6cf040f40a0000000000000000380000000000000040000000000000001800000000000000000000000000000038000000000000006800"], @ANYBLOB="0900000000000000056304400300000011634840020000000000000002000000000000000000000011000000000000000000000000000000000000002000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000780000000000000040000000000000007800000000000000"], @ANYBLOB="08000000000000000d6300000f630c40030000000100000000000000"], 0xdf, 0x0, &(0x7f0000000340)="bc285bc28b1c74124d3aa27dbf2575bca8e31e48e9b08e85229e8e2f1ce7db287a0a6864c387cba2b3e49cce87cf30a030c3ed7e164fd6a1ba709dd0bd073eb09cd34167365625347487ced742494ca170dd5c5c948e5cbf9613e85d65eaa0c2f3368a1effe23058f5f0afd725478398f45064954b7bfad7acee041f9bb422b9cbe91dc09d29ddb62ebb5a5bc1892eeb5fae2c82a4b2ca4981411470b71c544073a2ba2088ee34514605d1187c1d959071bf1eb0b1670997ddc1c8184c0a0c421614197d9c961fd3fc0ff9339bcaa3e8a0924dc472b3ce5eb15907fadfc09b"}) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/26 06:47:44 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000240)="1d219cc54ae6a17c97cfaa79f718c72beec84ab1eee432f7655c3ba84e0986a98e79d5bb29d9c5d55a63a478d69aeaa408f1cf8ecf8d00d8a76bb0eea248d6000800d8049f7408e3d0f6f709f1410a93cf814b02356e70ef97abddf161060ee4d7076623bf749d79c48c16c5fe275dfac396a53451f84bd01fc2e89fecbba8d982", 0x81, 0x4040, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r1 = socket$key(0xf, 0x3, 0x2) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x4) 2018/03/26 06:47:44 executing program 0: r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x2, 0x1, 0x6, 0x1, 0x80000001, 0x7fff, 0x101}, 0x0) 2018/03/26 06:47:44 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x8001, 0x5790, 0x5, 'queue0\x00', 0x6}) unshare(0x8000000) 2018/03/26 06:47:44 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r0, 0x0, 0xfffffffffffffffe) dup2(r0, r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) 2018/03/26 06:47:44 executing program 6: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = getuid() r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='posix_acl_accessem0\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) sysinfo(&(0x7f0000000000)=""/3) r2 = open(&(0x7f0000000040)='./bus/file0\x00', 0x802, 0x40) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r2, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) lseek(r2, 0x0, 0x3) 2018/03/26 06:47:44 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)="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", 0x1000) socket(0x2, 0x800, 0xfff) tee(r0, r0, 0x8, 0xd) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffffffb}}, [0x9, 0x9, 0x0, 0x1400000000000000, 0x4, 0x4, 0x10000, 0x4, 0x80000000, 0x2, 0x3, 0xe292, 0x6225, 0x200000000000000, 0x2]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x0, 0x8000, 0x3f, 0x20, 0x1f, 0x3, 0x80, r2}, &(0x7f0000000240)=0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) fchown(r0, r3, r4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x0, 0x58ed69b3, 0x6, 0x0, 0x7, 0x2]}, 0x10) 2018/03/26 06:47:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000f000)=[{0xc}, {0x6}]}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/26 06:47:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'security\x00', 0x8679, "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"}, &(0x7f0000000140)=0xe4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2c0000000000d3c2690000001000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/26 06:47:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x26400, 0x100) setns(r0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00000000c0)="d0f125dbde3521d2f2587270d8bd76a12181369922979d50b7fc89fc46762b", 0x1f) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200000000) 2018/03/26 06:47:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff01}, 0xffffffffffffff19) 2018/03/26 06:47:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000100)=0x1c, 0x80800) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/26 06:47:44 executing program 2: r0 = socket$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, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/26 06:47:44 executing program 7: write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{{}, 0x0, 0x7fffffff}, {{}, 0x0, 0x0, 0xffffffffffffffff}], 0x30) r0 = dup(0xffffffffffffffff) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x7, 0x76, 0x5, 0x158}, 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000000)=[{{r2, r3/1000+10000}, 0x3ffffffffffffffe, 0x1f, 0xff}], 0xffffffffffffffe8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x10, 0x1000000400, 0x31ac00000}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r4, 0x3ff}, &(0x7f0000000100)=0x8) 2018/03/26 06:47:44 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/03/26 06:47:44 executing program 1: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000494ffc)=0xfc7acfef5e9a9a38) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x200800000}, 0x8) 2018/03/26 06:47:44 executing program 0: prctl$intptr(0x3f, 0xfffffffffffffffd) rt_sigprocmask(0x2, &(0x7f0000000000)={0x5c7000000000}, &(0x7f0000000040), 0x8) 2018/03/26 06:47:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x18, 0x6, 0x0, 0x5, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_address={0x3, 0x17, 0xff, 0xa0, 0x0, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x28}, 0x1}, 0x40000) 2018/03/26 06:47:45 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) pwritev(r2, &(0x7f000060bfa0)=[{&(0x7f0000d49fc5)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0xc) sendfile(r2, r2, &(0x7f00000ddff8), 0xe2) 2018/03/26 06:47:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x81, 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000000000)=""/55) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/191, 0x6d4b23fc9dbc6db9) 2018/03/26 06:47:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/26 06:47:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x23c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x38}}], 0x4000000000000e1, 0x0) r1 = open(&(0x7f0000000700)='./file0\x00', 0x400, 0x81) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b00)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000a40)=0xe8) getgroups(0x8, &(0x7f0000001c00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000001d00)={&(0x7f0000000740)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a00)=[{&(0x7f00000007c0)="eb61b1fd92fdb638e602f4b14a730ede4c95c163e7cdd59ecdbe050a87e3b12229d61b5d4323136abe8db5db81e79e3b68c4d849d4b36841fa82389b6a04b07a99957d6686d0fee851fb8217dfd642379303b70234c456acbe86dea2ad6c81b84052f7fb1dbef70c45fda7adabc2c85f8360b5bdaf4e5ba2a81e40cb4fdab41082cec1e8077ee1864a4ed43d20e5bee032aa82d3e1860e735cb0f5ba9b4e75", 0x9f}, {&(0x7f0000000880)="99a62cf182065a4f5e7a79dc17639547aaf0be7c2143b51ebc33ce4691e7db605adf0b56248ee5e30ecaef05b513072e23e386ec91ad5de3da7f8afb22b4a81d2c44", 0x42}, {&(0x7f0000000900)="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", 0xfc}], 0x3, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x80}, 0x0) setns(r0, 0x8000000) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x3, 0x1}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)="ecc22c3cb58b4fc0709526e5c3989c98b38518c663a70aa81f7fee9264d90d4afefca8768787a48fe0572c9719591e4b795de21e3f96cf43b4e70f1eacb72b0a", 0x40}, {&(0x7f0000000140)="27fd9ea8a296174dde21d9d282fc0d1494e886473fc56af07232c73fd6e26e654aed5e84f5b6c1cc5bd3fdbd9a07ca36fae2690e2f753f637b39e6a7f065094296e3c330f34447b1b085490468cfa73152bd2c6c3aff1fe866eaa5e6322d6438fdf7a8edd08b8147f12156266c8424574d273b6de9ffcfcac5b60a5c3cf2af554b9a18f56ac99f345f5b2d61b629cd06700bb8155304a2da6c6bd0c88111c0b487937edac43a94b996582b66c7", 0xad}, {&(0x7f0000000200)="57529de4f28d00501d7a1aa1b3765cbc4d7b234aee", 0x15}, {&(0x7f0000000240)="062255ba98fee5b69beaaab14ae67792238c2c42d8cf61bb3f80e3ff0234e238f8f2c4c4cb05a4bb269def3b5d38e367a823211a29266536fcd01d102c94e7a91753739ae321727d300aac9b59992fd0eaefcecda664bb6e24df32c3ad0ca6c58f98e60cf4995aaca6913fa027b419db0a3f5a", 0x73}, {&(0x7f00000002c0)="e3a7008472000007e49589a166ddfeefc5ba3de7b3e665f9ff9de990b99fba264a9fd8c9d1d1", 0x26}, {&(0x7f0000000300)="704007f1e538478e75a5baa89d63bcf0738394ad47305223b8421837d8fa69f0f109860c0cbc1ca09fe3a0faec415fd7f70671c36b62d5f80e32c03c024429103f01367ba9f7a5d17b38405a2695b3f2021143757d840f26fc87c00848591c86f34957f463783a0ac44b20c18b177e568d1a1c263aa6970e80cea74c6ec6b0c9deb33e12deee30ce7c5b0914bf09ade6b9", 0x91}, {&(0x7f00000003c0)="809f72096bc918033c1a50f3d93bfaf35c61c19d2e39dbe8a68bf68d7b0ffb5fcf9dc07b6d46615e405c466127a859a06511d4916642fc6ef43da6956bb7b5c6447d2a4be502e458a94e07c728cb43f93337d67402442e205d67913f96d7284971b08489b51ad076ea0eb0840e9b95b5366eda788da847adec5eba5786d135abf8631800", 0x84}, {&(0x7f0000000480)="57141ff38ac241e62a4561081a2e10bebf0c4e31ba63781f6649e98846a2c39104ede390cf058fca3b4d2374f1acd960dddaf18ebf71964a3e211fe1949d8c04a99c78581e3da1c28e938a669eda359280ac17567095896ff21822ba19829646b7fa750c", 0x64}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000000500)="b809f41a978cff4a8733658f21eb4eb90a2a4d991a0ae398d94fde2eb0abe658f732f1765ebd2244ead7924b3be14180a53d413c2ce068a988faf278a8ef030607cfbdd90b786158cf80b8c4e188481f70698930dbba75e788dacafb10e9d201bcf74488c8610020fd7274f569c5c6ca92d55b826a82f4b94a3a8f2309d4587b926dd97505467c520835450e882850b6db88953d430e06d5908479ead19da5f580489e529666743a3dc5444ae2d515a5833336163968e1e9429f5ffe66335778d7df068cf1ea0a87099e1f0b", 0xcc}], 0xa, &(0x7f0000001e00)=[{0x68, 0x11f, 0x5, "c881fd0b29b43a4c949a0d858e079832585f0092129e65f86b84c0e0193f5768811dce5446113d6eeba16577894f5c10abfe8c44662e36528c6b9e917fbf522dd826ed383026b452d6f44c4af4e30cdea7360e03"}, {0xd8, 0x117, 0x7fffffff, "b7e350e01ad9df0d934e6b6fbf79135fa790759d152c29ff243d4aeb625aa2f930390ec91bc9422f91d57d7ea04de38817bbecf1601a483b2bf926521f854889281edb63eee637531b21ee3d3aabf9ca7796451ae1b83651f508c461429df830c74b0c46ae077cfc81fcb48b6adb234a7160e87f6631920a291cd86a1355b0440e22323bf294fe7f97a4f23c9ed8655330962f82742ffe4e8f49f5169d4f3e5f270d6e0cc41239ad939d2a9f861ae78ca015726548987f04a7955e52d7cc0be567b15807fee2"}, {0xc0, 0x115, 0x3, "43bbe3542cd97ab47f7474868069727cb4e9755ac8aa18edeb07fac6fd26b3c6f6e63ae714eecc5e554f5614c6055f105f9978678661cef1283ef207c2b0471c5adfdf2c18b9cb2bcbd03eb433fe8eaa844637f9e2081958e27862a5292c95c830b46a834d59de6e978883e5bcd7f5e99d9d46723f6d1c70840f41ca3261bb6917443066dd905d5d1a1ea35582c5690eee09e4bf3e21b2e1d0daa4f6c8b1800fedcef626ec650b2c8f46e0c2ab253b"}, {0x88, 0x13f, 0x1, "aeb783179c01b95e9055f3265dbf9291b08ec0ba3956ccaa90bc68bffa5c1aa147946c1bf63514c8143529da6dae8def771119004403ee8dff4c45e8f5b84b0649aaabfb3add148877a3f7bc553510f7cef769c91676125c2c0cdf06a5697efb8f1e887e7fd0e239f52aad74ed74f3841ac5a7b1d2"}, {0xf8, 0x0, 0x3, "56ef471f655fa27138dd5ff2e58ed1427e4a7044cd1570a1f01d9a045a31a3551f9bc4dffc1befeb746d4b6e74b8e96137b5d20253830160db1ed6244d2bb88c6b90c3630e04ec711abc5a40c9071a35b6088216b19c84f1243efa2bfccd1d933202fc123b07231a33e3e47b6b9e442b7c9d2601bf4a2bb71026b7c2e389cddc2968da67112dbb13b2735e4828c0c426149d9dcc93e60682390c7ab143306108b95d0946d3da9bf18d1ea09980ca0197554b6992a1b3c9fdb1104a10eab54548d1d760d8f999677596f8b61c24b0fb4a6890156bdce7eecedb93201c96345a2e9a6427"}, {0x108, 0x117, 0x101, "a4f4a8de239c8c954392098fcd93544cfb075c802430380dfa6b9f9f1cc908dab1b0ef3b56f8776d5e8566a89e050eb2bddecfd6543bf410d054f61df615b8daa517db9f04375bb10565453d17645b5fbfe42735db86c84a693b47ef0ca382a37a0fa1329622746e9d65d8a11d2831f2460c3c79b8c9320b7b641d3cf7c557c89e5b4766008bbdc04d5b1415ecfdd34d16a6d0a5cabcc9efff953a5d8096307b1251c2e640cf50afca0286f2e17ab9accf06f146ff5936aa2a37e9169dd80f5e4f045d3c237255c1e37fb1cb3f527a51a4a68e1dfce9a28f81c0239e76553d79fb260b7cfc9c33f2039fa8e5fb23c2c57c0fbf174799"}], 0x488, 0x4000}, 0x48081) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001d40)) 2018/03/26 06:47:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000280)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'broute\x00', 0x0, 0x3, 0xdc, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000180)=""/220}, &(0x7f0000000100)=0x78) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0xfffffffffffffd4a) 2018/03/26 06:47:45 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x2e) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00000000c0)=0x40, 0x4) r2 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc000014}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x26, 0x400, 0x70bd27, 0x25dfdbfb, {0xd}, [@generic="5c1ee0d7c1850c083a96400eb6b7870e98471d7573b3cb1b3146a6732ecfb2c1232312f189d2"]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x20044001) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000b7d000), 0x6a) 2018/03/26 06:47:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) bind$ax25(r0, &(0x7f0000000040)={0x3, {"e23d3cedd21297"}, 0x28000000000000}, 0x10) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/4096) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) 2018/03/26 06:47:45 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/03/26 06:47:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x5}, {0x6}]}, 0x10) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x7) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/26 06:47:45 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x11f56856, 0x4) r1 = gettid() getpeername$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xfecf3e4d0e71e36d) sched_getattr(r1, &(0x7f0000000100), 0x30, 0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='mountstats\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x27) sendfile(r2, r2, &(0x7f0000000080)=0x80, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/03/26 06:47:45 executing program 3: r0 = socket$inet(0x2, 0x1000000000005, 0xffffffffffffffff) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x220, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000072c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000073c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000007400)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000007180)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006f40)=[{{&(0x7f0000000000)=@in, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/254, 0xfe}, {&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f0000000280)=""/244, 0xf4}], 0x3, &(0x7f00000003c0)=""/44, 0x2c, 0x7}, 0x9}, {{&(0x7f0000000400)=@sco, 0x80, &(0x7f0000002a40)=[{&(0x7f0000000480)=""/254, 0xfe}, {&(0x7f0000000580)=""/157, 0x9d}, {&(0x7f0000000640)=""/183, 0xb7}, {&(0x7f0000000700)=""/104, 0x68}, {&(0x7f0000000780)=""/237, 0xed}, {&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/232, 0xe8}, {&(0x7f00000029c0)=""/112, 0x70}], 0xa, &(0x7f0000002b00)=""/99, 0x63, 0x5}, 0x88}, {{&(0x7f0000002b80)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002c00)=""/97, 0x61}, {&(0x7f0000002c80)=""/211, 0xd3}], 0x2, &(0x7f0000002dc0)=""/17, 0x11, 0x9}, 0x2}, {{&(0x7f0000002e00)=@can, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/229, 0xe5}, {&(0x7f0000003f80)=""/26, 0x1a}], 0x3, &(0x7f0000004000)=""/103, 0x67, 0x3d5}, 0xffffffffffffffff}, {{&(0x7f0000004080)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/45, 0x2d}, {&(0x7f0000005140)=""/141, 0x8d}], 0x3, 0x0, 0x0, 0x7}, 0xfffffffffffffffc}, {{&(0x7f0000005240)=@ethernet={0x0, @random}, 0x80, &(0x7f0000006640)=[{&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/145, 0x91}, {&(0x7f0000006380)=""/53, 0x35}, {&(0x7f00000063c0)=""/121, 0x79}, {&(0x7f0000006440)=""/111, 0x6f}, {&(0x7f00000064c0)=""/159, 0x9f}, {&(0x7f0000006580)=""/29, 0x1d}, {&(0x7f00000065c0)=""/113, 0x71}], 0x8, &(0x7f00000066c0)=""/176, 0xb0, 0xfff}, 0x643}, {{&(0x7f0000006780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006800)=""/89, 0x59}, {&(0x7f0000006880)=""/22, 0x16}, {&(0x7f00000068c0)=""/180, 0xb4}, {&(0x7f0000006980)=""/203, 0xcb}, {&(0x7f0000006a80)=""/95, 0x5f}, {&(0x7f0000006b00)=""/188, 0xbc}], 0x6, 0x0, 0x0, 0x7f}, 0x100000000}, {{&(0x7f0000006c40)=@ax25, 0x80, &(0x7f0000006d40)=[{&(0x7f0000006cc0)=""/119, 0x77}], 0x1, &(0x7f0000006d80)=""/104, 0x68, 0x10001}, 0x3}, {{&(0x7f0000006e00)=@nl, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006e80)=""/105, 0x69}], 0x1, 0x0, 0x0, 0x1000}, 0xdf}], 0x9, 0x1, &(0x7f00000071c0)={r3, r4+10000000}) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/26 06:47:45 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$cgroup_pid(r2, &(0x7f0000000000)={[0x32, 0x33, 0x38, 0x38, 0x39, 0x34]}, 0x6) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/03/26 06:47:45 executing program 2: r0 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) ioctl(r0, 0x1, &(0x7f0000000040)) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x102, 0x400) memfd_create(&(0x7f0000000000)="ff29", 0x3) 2018/03/26 06:47:45 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) close(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x48401, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x80000000, 0x6, "13855a4e275e", 0x1ff}, 0x10) 2018/03/26 06:47:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x287) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/03/26 06:47:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[], 0xae}, 0x1}, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:dbusd_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2a) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200)=0x3, 0x4) 2018/03/26 06:47:45 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20001, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@empty, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/03/26 06:47:45 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000000180), &(0x7f0000f35ffc), &(0x7f0000000140), &(0x7f0000000000)="995b60ff51ed219a86412f2efdd643ea503a4a7d5e53c911b8a48f069e31a1c7c4d10fa9afa82239651dee1a107e74501860600c3c30f165022e31aa3a623de9168d3b14dd6a57676ba0b8f60f37160d5f6002c6df90abd522275eba3ebef7d8012ae294d5b8d97b765b8a65780a61f0d1d74785eeb46b15e2f0fc4cf85690941b72f5d6d945c43610c495ec55d98fbe492489cbe641633fa5ae4129e43cbce855c0520840d56cfcb67a11693bb79074cb49322a3a3b6b7b142376356b4bb5695a3b08e3259980c2f0d002f1ce501882b6df433f0fba535309c20c") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x26000, 0x0) getpeername$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/26 06:47:45 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2000000032, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x5, &(0x7f0000000080)={0x8000}, 0x8) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/26 06:47:45 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/26 06:47:45 executing program 6: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/169, 0xa9) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) symlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0/bus\x00') 2018/03/26 06:47:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x81) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/26 06:47:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x8000010000) rt_sigaction(0x20, &(0x7f0000000000)={0x2, {0x7ff}, 0x6, 0x7ff}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x26e}, &(0x7f0000000100), 0x8) sendto$inet6(r0, &(0x7f0000000140)="e3aeef841c210cff6fefae72b76e00d983da9aa355f458323269ac74244844ee55f314594e59c3ba853a28e942846410b3658a", 0xffffffffffffffa7, 0x4000000, &(0x7f0000001080)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000003}, 0xfffffe3c) 2018/03/26 06:47:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x3) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) read(r0, &(0x7f00000002c0)=""/219, 0xdb) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x334066c4, 0x6, 0x3f, 0x7fff, 0xffffffff, 0x22b}, 0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)={r6, 0xc7, "c5005d452a582cb8752fb8ba5c89f95ba09b7ee6166edfb606b891e4bc1d95003417a68eba76eb0ad7813cb4662ab6a316275ed18f8d126e865be7e33f0a6b6782b262a44028fd9db80da5a8714b1ffc3b3b603e425ea190f64e75bda5a9576c9ec4c6d4a4891b33986bb8a09fa88aa8e507b0e546dd41056602379f9e14aa77b73507b70aa6088abc0acaaefd9af32ce2b857dd9a136e39bfb0b17f4f36ec6c7027c98922fb69d0908ade94726c7b45dc5f79f6d78d31b02da6afebc4a67e7992ecec28e91447"}, &(0x7f0000000500)=0xcf) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000540)) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000005c0)={0x4, &(0x7f0000000580)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000001c0)={r5, r7, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[{0x7, 0x200}, {0x0, 0x7}, {0x3, 0x7}], 0x3) sendmsg$nl_xfrm(r3, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5a0c7f6e561fe1a789b8f0411266b54faf0f6604794815b33681dcd48ae20174a330e1d18267fbb11a9eb0aaff1b9af3c3e5e5e107a756af2f4b460d6bb29d9f04a26ea005bed916e6686af12a7df9276fe2c925ccd24829fa1b1eeeac"], 0x1}, 0x1}, 0x0) 2018/03/26 06:47:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000000)={0x10000, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x88) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x761240) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x5) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/03/26 06:47:45 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x1, 0x2) munlock(&(0x7f0000522000/0x2000)=nil, 0x2000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x1, 0xfff, 0x7fffffff, 0x3ff, 0xb0, 0x46, 0x100000000, 0x5, 0x9, 0x6769}, 0xb) 2018/03/26 06:47:45 executing program 5: prctl$intptr(0x8, 0x100000000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'rose0\x00', 0x1000}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) 2018/03/26 06:47:45 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000f4f000)="1f0000000104ff00fd437f0000000000f3050100080003000000fdff00ffff", 0x1f) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) 2018/03/26 06:47:45 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x64101) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x6, 0x200) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) 2018/03/26 06:47:45 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') 2018/03/26 06:47:46 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0xffff, @loopback={0x0, 0x1}, 0x3f}}, [0x8, 0xffffffff, 0xf5, 0x5, 0x5, 0x7, 0x81, 0x38, 0x1, 0x8000, 0x7, 0xfffffffffffffff8, 0x1f, 0x0, 0x9]}, &(0x7f00000000c0)=0x100) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) [ 148.553412] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 148.595529] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 148.615226] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/26 06:47:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) exit(0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) 2018/03/26 06:47:46 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) uname(&(0x7f0000000080)=""/201) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/03/26 06:47:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/26 06:47:46 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb) socketpair(0x1c, 0x0, 0x0, &(0x7f0000000000)) socket$l2tp(0x18, 0x1, 0x1) 2018/03/26 06:47:46 executing program 3: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="757365720e2f64655b4f6c00"], &(0x7f00000000c0)='security.evm\x00', 0x61, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/03/26 06:47:46 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)='V', 0x1}], 0x1) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) r2 = gettid() getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = accept4$ipx(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80000) sendmmsg$unix(r1, &(0x7f0000002680)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="dab8d4371eb5648135592ddaa8cf844941f2a1793821fdc4412f607cfffad99e17f859219db378f9c6796f1803a95c1342cda1e596a1b65a4f5e8bf12ca174f1f0e7a76d3dc72edffe151ba5d492baca76305f76f1e06649c02d7f", 0x5b}, {&(0x7f0000000100)="1a4d362a268dddb7e243a80fdd24d633f20c45d8ba3ef78f0224e6624255787ac7cb6aee94f9c47454b178", 0x2b}], 0x2, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r6, r0]}], 0x40, 0x80}, {&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000004c0)="a80919d94450cf92ce7e688ffbd599ef7472530c7f4f5476ad7df3986a75b70e8bea12f17fe068063dc6714cbbbd5b9923c67dc10f3b30aabbf839805f48b4d54484e4216e3ae10637c3c9dd55e131e910ec69bc1bc8b5588bf1020601c89264a7b8236259fe416af6daca08e54cf4cbf5b1996b080c0d", 0x77}, {&(0x7f0000000540)="15ccc2c8506d5b0a59cec162a1a07a7953e2cfe1e6fb310b732db14e11f1947e01cf853f7d77e4cc798e1fd4f6aaf98bf35bfc4aebebb791b9486dbde0a2360f2c543df23fe945c2ef80ab651746360d1db1b79cc2b9242c10518b0aff1c58c3cbfdcc9eac0e237e90b0cf82df3e56dbe47d7f9ee1e40eab05cd6e57d2fbb0033572a818651b7cb1a6447e745f2126965f65ad36be53ed2fa22e75aff2f6643123256f9b6c53132b16e6b03ad09617e8d0c119180401f26326ae09e8f577539438ca811616c6c7694e11f9a2334ac5e741ee00a9f2f3a78b7ab759fe49544ab57fc1d3cb676588e8eafa32ea77a43b01fa28b2e027a9f8", 0xf7}, {&(0x7f0000000640)="19b6b36265cda4113519f557fda8964fc35abefedc00ec4568ab0d6c6157230c8e3a316643475fc801052bbb9ed0692a299132836a1f6e27d154cf8070185d049b8be315250a768bee349b61e345d82f6cc067835a124f12d6b151340d8a2a59913606b575d1283abf26a98ca9609269d7806b091537fe985eb79614dd6e996f701619430cbd8807fecab5c90771eb63e8101766b0208637277fedf11f597441a96865d7a1779e1127301825", 0xac}, {&(0x7f0000000700)="b1a4f7e0edaf050000005c7da04d3f9987277034ef51c672e604a28fa8c5fe28f4dc133cf4f16925a220e9a6633451ae3eab1241c3a800000000000000a5699bb0a554fbaacddb22c81d0ebca8", 0x4d}, {&(0x7f0000000780)="dafa3cf779823fee51b8f4929327983634e3869d98961c68a293155ef1d651f1206e1310d295eea997f825c5c8f4c242a5dc072dfc75126c7a0b29a656e75ca5afbcd2e6445ae7dbf611702ed31c62e517d08067f58a", 0x56}, 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{&(0x7f0000001280)="64c884f1f8fca19e017674f0feaa6b5177381fb3d183965308975a498fd19a4213574ac71beb88dd0a244b15ebb976b0a061b13595876e5bec6d01ef7cdc1bf4c562b872f075f4e0", 0x48}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000001340)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002600)=[{&(0x7f00000013c0)="a2931f55b087a2e8ac36f32689181b569f2779c6c82a62dfd7b55e645bad50220affbf5465e0991d0a3f2a586cc3c029934fb50b9efddb935273d0f7883b08c0bb31ef3f17254c5bbccc4d3b8002841f1c0c6218634f5d00e7f3098df42b5a5c41fef3c47bbc7542c3b22c0c8fa76610a643dc19c48be36a7eb1dd6eb40c516f875364f478d596c0c3e82ab0b745268db40888458443737d60d23b1eda2f18fe9108b09807db5fa9f6685e344a4f313426b64ae011603f811631271d1bfc1970e2786210d042c9af9f2ad303d328a68ce7205b4b2042a316c7cde5c886e5b430e465662dceff995cb28b937d062142", 0xef}, {&(0x7f00000014c0)="6ad8847f1390e5db3f51a017aa5f103a5b29f0e0e7a0de87c5025f30c70dcbf0", 0x20}, {&(0x7f0000001500)="5d62f444dcbe851b", 0x8}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="159021adf69909b53942724b66dbec578784930e5c2a5e31274b2c32950bc4be65bf1cb1b4db56392862f7060a2470e04e62dc8546", 0x35}, {&(0x7f0000002580)="3c2a312c454eaaf8bb1ac32f652a401d6c69fb39685bd0", 0x17}, {&(0x7f00000025c0)="c80939966834295cdd241baa0e699ac470d383a9d32d5499ae1e93057203b4ad78fddd0f36", 0x25}], 0x7, 0x0, 0x0, 0x11}], 0x6, 0x0) dup2(r1, r0) 2018/03/26 06:47:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x0, 0x1ff}], 0x18) close(r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002740)='/selinux/checkreqprot\x00', 0x100, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002440)=[{{&(0x7f0000000400)=@pptp, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/81, 0x51}, {&(0x7f00000005c0)=""/34, 0x22}, {&(0x7f0000000700)=""/97, 0x61}], 0x4, &(0x7f0000000800)=""/194, 0xc2, 0x6}, 0x9}, {{&(0x7f0000000900)=@nl=@unspec, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000980)=""/254, 0x8e}, {&(0x7f0000000a80)=""/2, 0x2}, {&(0x7f0000000ac0)=""/190, 0xbe}, {&(0x7f0000000b80)=""/53, 0x35}], 0x4, &(0x7f0000000c00)=""/27, 0x1b, 0xffff}, 0x32}, {{&(0x7f0000000f00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002340)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002140)=""/245, 0xf5}], 0x2, &(0x7f00000023c0)=""/122, 0x43}}], 0x3, 0x2000, &(0x7f0000002580)={0x77359400}) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000002600)={0x77359400}, &(0x7f0000002640)={0x79}, 0x8) 2018/03/26 06:47:46 executing program 6: r0 = inotify_init1(0x0) r1 = dup3(r0, r0, 0x80000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0xfffffffffffffcbd, 0xebb2}, {0x2}, {0x9, 0x1f}, {0x8, 0x8}, {0x8000, 0x1ff}, {0x2981, 0x9}]}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000140)={[{0x2b, 'io', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'pids', 0x20}]}, 0xf) ptrace(0x4207, r2) mmap(&(0x7f000053e000/0x2000)=nil, 0x2000, 0x8, 0x800000000031, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/03/26 06:47:46 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x18400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000018c0)={&(0x7f0000000540)=[0x0, 0x2bd, 0x5, 0x8926, 0x7ff, 0x401, 0x7ff, 0x1000], 0x8, 0x4, 0x8, 0x9, 0x3ff, 0x6e4, {0x2, 0x4, 0x9, 0x6, 0x400, 0x57e, 0x2, 0x4d, 0x8, 0x5, 0x10001, 0x4, 0x9, 0x7, "3621cea25ffe4975f669932012b1acc511d70530d8a9bf461c83173dd181533a"}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x800000000000000, 0x4734e7b}, &(0x7f0000000180)=0x8) fchmodat(r0, &(0x7f0000001940)='./file0/bus\x00', 0x60) writev(r0, &(0x7f0000001800)=[{&(0x7f0000000280)="6bc51534de575572859c8c7b759d2d89c881cf71db8c65751e25bc823b1bd31348c5c0f068aa727038c35ae7b51434e838db0b4a68c874ed0879f70b2d69e9dbd8765e29166f53f7a3a259b8189247d97e55e5eca063cca3dda3c6beb0f8971b21c127fece920aeed4ec8bd96dc98161eeae673f787dbc2bf7825553d3b4ee16026f89dc665bbfaca7bd4b5cd308db637481914b16e04fe3efeb166265c512780cfb62523f17dad2816c575d2015d0cf258a8e9e44da166cc0e54bf7c32444e21c2c789d49bd0c37c083", 0xca}, {&(0x7f0000000380)="78084960014081a5583a207fb28cd3c327aeb5a95ab9392272c9544e9bb426f515030217c6aaf89abfa5cf4b2c11d3a37b7f87d8f84fd6fb37a4df5e151305d30c8be322e39b0e37ce372e5edaab25c9d4b14ad4dcf13947831bb505bedf66ad39734889b561a76e604bbed2c2d92f8267b16df34aa62ac27cdd1d95925f2ec4e2bd79ce9842d501a3c338d82ecb1c979f6124fca87a33954d25f9cc70514ed03fece7b75ad0316b7c3bfcecb2af68a304263b2274e8e646c12003e4add0dd8d3e5c4a0d526f311e460780d0970af5e0f4a92b32fa6202f27d0b07b659d97625992e9b050bd07f6f5beb0136881c7b5a21b597", 0xf3}, {&(0x7f0000000480)="a18ec18983bd580f85a6924c3b9fee181ac22849a3e82d766c41aa0dc8f76fa325f9dd286b891ab0505c3faed2027d00309f136a4b8c1864312353baeffcd44883b88f685b74d63844ff0545a38a37efa5837fba23283d4fb1a0345d2802629044a30b78cdf19b3d0030827a9d6cfa63d057c94d510cfc3ff1c97dc07c3998e92e81f216e70cc080552c59def308b2f34a", 0x91}, {&(0x7f0000000540)}, {&(0x7f0000000580)="1086640331073c7387e594ae76b359f835bd75bb479135cdebed7e78eb0e21b29a18f12cd489ec13ff2f7d1ac09916eeac34b00c971db8380e74fd7f334f0f360e0c5ea4dc0bf628372284b198488e9aff2473f0c20d733c83aa88df4ea35649aee45a2097271d304abdc632ce4d0265dad52213f6e824a317868bf8e0073e45afb4da65d879473b51a15da2f729", 0x8e}, {&(0x7f0000000640)="4f8feac1c915b3e9", 0x8}, {&(0x7f0000000680)="f035710fbe784e7905c7b2c204c14b0f786383de2b451e0e84bb8f43698bbe225fd622fd6a7ec734bc833cc22a8a86a6636743cd3cc75be8c088a5183da68903a211eafc45984da42810c458312f46c7b49df2c992a29fa8b166e6df80c3940042e2c94198e63238d254f8", 0x6b}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="4606d139779a888cc194d2e81e9bb29578d7d99174377d6aa8c8138f84054f4d3f23cea2ca8a", 0x26}, {&(0x7f0000001740)="73ac3375d0fa214d86c852d0f0d9c6184a56a61b83c7b5db3946f75baeac80218af3eafaccaced12d821bd20619f26a6d2cfb9b1c4f514c9915eee9f33e5c9f8edf1c82542a7f39642a7179d5f028f46477146534d26fa831938c397bf7bb726fe0dccdb329901833eb47dbd4f0ea4f67dcac8afed67405299007571eddce46fe0", 0x81}], 0xa) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x3, 0x1}, &(0x7f0000000240)=0x8) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x9a23, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) r3 = creat(&(0x7f0000001ff4)='./file0/bus\x00', 0x0) write$selinux_context(r3, &(0x7f00000001c0)='system_u:object_r:etc_mail_t:s0\x00', 0x20) 2018/03/26 06:47:46 executing program 3: clock_gettime(0xb, &(0x7f0000fd4000)) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0xf68f) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) [ 149.141799] device lo entered promiscuous mode [ 149.156008] device lo left promiscuous mode 2018/03/26 06:47:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x6, 0x7, 0x80000001, 0x3}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0xa}}) 2018/03/26 06:47:46 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000e1dd35557a642449f3dc6fe97087ccaaac001a720e79fa53d61a0e1410b11895f5f4b5cfa82c7b70cedaa35fccc216bece1a1325530b440d95519cb9cb71a47e1af5fb1f032f96209a9f152dc48667430c395b9970bb69b7de93928252f6efbcad3f29f1d9280ec8318b8d641311750c4a724f9e6a11ea915f4559af3896eaaef37688191c70fb9d132beb879a118bfdbea4dcb6da09c8fda2a0ed17992fb2ed694f2f8773eda302cd44b7d490a7b5a490e9977822d948cc"], 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x1, r3) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/26 06:47:46 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001280)=0xe8) sendmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000000080)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="3a7155d78635c45020bf960e9c", 0xd}], 0x2}, 0x9}, {{&(0x7f00000012c0)=@hci={0x1f, r1}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001340)="a6f40ecdd4aeaa61dee8d88d0f011726f3bb1042c9497e319b288163486963e13faf24be311e4b2d2bd8ca67622fe1232bd52020ddd8556443db64a187a2d94580f6aafa00e8ce28808cef5994ae2346f0ba04386d9e0427e2db8cd4eaea71f3218931f0aede2c35cbc2d04f9c0c94c40e20dbb585063584e75eb8660e3d4b60f7e9d420ac82b3ecfe81fed69a7b735a6873c719361b9898f1311152bdb5d6d1757f751150c51aa4de3e2fec72b4a22068b8884352c2a54622d4338d69fb6647c26d7d3a38edf98576db405295", 0xcd}, {&(0x7f0000001440)="3d3fcfd7d95de75d3b40adab7cf28d3819c7cdbbceb23504113fe8e1da4772751326138347984533afdda0f877d81dc2d5889d03db764baa49121b89c19b80530bb5afb2b390a382e1c272e997c58e924b270dc84c017f257d292fc0c3f3b35665e7aeddd1124935782267b9786373997389703a00a3aafbc2de963d4f5d5c08423301f3ae192d5d555512f379f98a5bd20ec8fffdd59b2f65de0c4616f5f3eb309df46097a69b7a581b148947f03f38e22163baf163", 0xb6}, 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&(0x7f0000003540)=[{&(0x7f0000002400)="da055505cfd716d88c2ab94f8a34de85748d342be2c946", 0x17}, {&(0x7f0000002440)="995439b325a3589e1d8e4d0f216c32dcad68373caed12b9680", 0x19}, {&(0x7f0000002480)="5406f7864f50fbdecba87d91cdb455348e3d149b6ba6ba25bd23b01d817a06dea3a33dc7dbf8b61ac9bb6719952bf64e8bf91f1d59", 0x35}, {&(0x7f00000024c0)="9cff83518ffb2b57495645e01a23bab88d98e5423740ba2b45b3d64a8c4499817a7f914a4488ba628a614898c3784a63a04ca0", 0x33}, {&(0x7f0000002500)="3b3585bd1b35e04bcd9c000d3495473c08a301621ee1f819994221ba6ac361c67a916ffa0ffffbb46b98d4a42b2dc8914024e7e3a9dc1e3c1551fc", 0x3b}, {&(0x7f0000002540)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4}, 0xfffffffffffffffb}], 0x5, 0x40) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000003700)=""/175, &(0x7f00000037c0)=0xaf) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000016c0)='tls\x00', 0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/03/26 06:47:46 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ppoll(&(0x7f0000001fe0)=[{r0}], 0x1, &(0x7f0000000000), &(0x7f0000001000), 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x80000000) 2018/03/26 06:47:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x2) socket$l2tp(0x18, 0x1, 0x1) r0 = open(&(0x7f0000000140)='./file0\x00', 0x680000, 0x140) syz_open_pts(r0, 0x44001) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) ioctl$KDSETLED(r1, 0x4b32, 0xfff) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, r2) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7, {0x7, 0x1000, 0x2, 0x3, 0x1, 0xffffffff}, 0x0, 0x7}, 0xe) 2018/03/26 06:47:47 executing program 3: gettid() getpid() fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/snmp6\x00') getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)=0x0) r4 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000000)={{0x7fff}}) preadv(r2, &(0x7f0000b35000)=[{&(0x7f0000000100)=""/96, 0x60}], 0x1, 0x53) truncate(&(0x7f00000001c0)='./file0\x00', 0x4) quotactl(0x0, &(0x7f0000000280)='./file0\x00', r3, &(0x7f00000002c0)="b0b806e6869757b27aec680a72a23a2f75e1a07a6817222874e87644f9071c6d36a50d") [ 149.613354] l2tp_core: tunl 2: fd 21 wrong protocol, got 1, expected 17 [ 149.713302] ================================================================== [ 149.720695] BUG: KASAN: use-after-free in __lock_acquire+0x2eff/0x3640 [ 149.727346] Read of size 8 at addr ffff8801b3c7cd20 by task syz-executor5/20534 [ 149.734770] [ 149.736385] CPU: 1 PID: 20534 Comm: syz-executor5 Not tainted 4.9.90-gdd1e37e #66 [ 149.743984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.753317] ffff8801cea6f610 ffffffff81d94ee9 ffffea0006cf1e00 ffff8801b3c7cd20 [ 149.761322] 0000000000000000 ffff8801b3c7cd20 ffff8801b3c7cd20 ffff8801cea6f648 [ 149.769296] ffffffff8153d3b3 ffff8801b3c7cd20 0000000000000008 0000000000000000 [ 149.777268] Call Trace: [ 149.779835] [] dump_stack+0xc1/0x128 [ 149.785172] [] print_address_description+0x73/0x280 [ 149.791807] [] kasan_report+0x255/0x380 [ 149.797402] [] ? __lock_acquire+0x2eff/0x3640 [ 149.803515] [] __asan_report_load8_noabort+0x14/0x20 [ 149.810243] [] __lock_acquire+0x2eff/0x3640 [ 149.816184] [] ? update_stack_state.constprop.5+0xca/0x150 [ 149.823424] [] ? __unwind_start+0x1e3/0x3c0 [ 149.829362] [] ? unwind_next_frame+0x86/0xe0 [ 149.835387] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 149.842368] [] ? free_fs_struct+0x4f/0x60 [ 149.848135] [] ? free_fs_struct+0x4f/0x60 [ 149.853909] [] ? exit_fs+0xe1/0x120 [ 149.859154] [] ? do_exit+0x7c1/0x2a40 [ 149.864573] [] ? do_group_exit+0x108/0x320 [ 149.870427] [] ? get_signal+0x4d4/0x14e0 [ 149.876108] [] ? do_signal+0x87/0x19f0 [ 149.881615] [] ? exit_to_usermode_loop+0xe1/0x120 [ 149.888073] [] lock_acquire+0x12e/0x410 [ 149.893665] [] ? lock_sock_nested+0x43/0x120 [ 149.899692] [] ? sock_release+0x1e0/0x1e0 [ 149.905456] [] _raw_spin_lock_bh+0x3a/0x50 [ 149.911311] [] ? lock_sock_nested+0x43/0x120 [ 149.917343] [] lock_sock_nested+0x43/0x120 [ 149.923202] [] pppol2tp_release+0x50/0x2e0 [ 149.929055] [] sock_release+0x8d/0x1e0 [ 149.934568] [] sock_close+0x16/0x20 [ 149.939813] [] __fput+0x28c/0x6e0 [ 149.944886] [] ____fput+0x15/0x20 [ 149.949956] [] task_work_run+0x115/0x190 [ 149.955636] [] do_exit+0x7e7/0x2a40 [ 149.960886] [] ? save_stack+0x43/0xd0 [ 149.966306] [] ? kmem_cache_free+0xc7/0x300 [ 149.972246] [] ? dentry_free+0xd5/0x150 [ 149.977845] [] ? release_task+0x1240/0x1240 [ 149.983783] [] ? __lock_acquire+0x629/0x3640 [ 149.989811] [] ? __dequeue_signal+0xa3/0x550 [ 149.995844] [] ? recalc_sigpending+0x72/0x90 [ 150.001871] [] do_group_exit+0x108/0x320 [ 150.007548] [] get_signal+0x4d4/0x14e0 [ 150.013055] [] ? check_preemption_disabled+0x3b/0x200 [ 150.019865] [] do_signal+0x87/0x19f0 [ 150.025205] [] ? check_preemption_disabled+0x3b/0x200 [ 150.032023] [] ? mntput_no_expire+0xca/0x6b0 [ 150.038049] [] ? setup_sigcontext+0x7d0/0x7d0 [ 150.044160] [] ? mntput_no_expire+0xf6/0x6b0 [ 150.050185] [] ? mnt_get_count+0x160/0x160 [ 150.056037] [] ? dput.part.23+0x16d/0x7b0 [ 150.061802] [] ? dput.part.23+0x2a/0x7b0 [ 150.067480] [] ? sock_release+0x1e0/0x1e0 [ 150.073242] [] ? mntput+0x66/0x90 [ 150.078311] [] ? exit_to_usermode_loop+0xac/0x120 [ 150.084768] [] exit_to_usermode_loop+0xe1/0x120 [ 150.091054] [] do_syscall_64+0x36f/0x490 [ 150.096747] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 150.103645] [ 150.105243] Allocated by task 20534: [ 150.108924] save_stack_trace+0x16/0x20 [ 150.112866] save_stack+0x43/0xd0 [ 150.116285] kasan_kmalloc+0xad/0xe0 [ 150.119970] __kmalloc+0x11d/0x310 [ 150.123478] sk_prot_alloc+0x101/0x2a0 [ 150.127331] sk_alloc+0x3a/0x3a0 [ 150.130666] pppol2tp_create+0x33/0x1f0 [ 150.134608] pppox_create+0xf1/0x200 [ 150.138287] __sock_create+0x3ab/0x640 [ 150.142140] SyS_socket+0xf0/0x1b0 [ 150.145646] do_syscall_64+0x1a4/0x490 [ 150.149501] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 150.154567] [ 150.156165] Freed by task 20534: [ 150.159499] save_stack_trace+0x16/0x20 [ 150.163443] save_stack+0x43/0xd0 [ 150.166865] kasan_slab_free+0x72/0xc0 [ 150.170719] kfree+0x103/0x300 [ 150.173878] __sk_destruct+0x47f/0x570 [ 150.177731] sk_destruct+0x47/0x80 [ 150.181239] __sk_free+0x57/0x230 [ 150.184655] sk_free+0x23/0x30 [ 150.187816] pppol2tp_session_sock_put+0x5a/0x70 [ 150.192540] l2tp_tunnel_closeall+0x254/0x3a0 [ 150.197001] l2tp_udp_encap_destroy+0x87/0xe0 [ 150.201463] udp_destroy_sock+0x118/0x1a0 [ 150.205582] sk_common_release+0x6b/0x2f0 [ 150.209697] udp_lib_close+0x15/0x20 [ 150.213376] inet_release+0xfa/0x1d0 [ 150.217056] sock_release+0x8d/0x1e0 [ 150.220736] sock_close+0x16/0x20 [ 150.224154] __fput+0x28c/0x6e0 [ 150.227397] ____fput+0x15/0x20 [ 150.230643] task_work_run+0x115/0x190 [ 150.234499] exit_to_usermode_loop+0xfc/0x120 [ 150.238963] do_syscall_64+0x36f/0x490 [ 150.242818] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 150.247883] [ 150.249478] The buggy address belongs to the object at ffff8801b3c7cc80 [ 150.249478] which belongs to the cache kmalloc-2048 of size 2048 [ 150.262272] The buggy address is located 160 bytes inside of [ 150.262272] 2048-byte region [ffff8801b3c7cc80, ffff8801b3c7d480) [ 150.274201] The buggy address belongs to the page: [ 150.279096] page:ffffea0006cf1e00 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 150.289253] flags: 0x8000000000004080(slab|head) [ 150.293971] page dumped because: kasan: bad access detected [ 150.299644] [ 150.301244] Memory state around the buggy address: [ 150.306147] ffff8801b3c7cc00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 150.313476] ffff8801b3c7cc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 150.320800] >ffff8801b3c7cd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 150.328123] ^ [ 150.332496] ffff8801b3c7cd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 150.339819] ffff8801b3c7ce00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 150.347142] ================================================================== [ 150.354467] Disabling lock debugging due to kernel taint [ 150.359880] Kernel panic - not syncing: panic_on_warn set ... [ 150.359880] [ 150.367207] CPU: 1 PID: 20534 Comm: syz-executor5 Tainted: G B 4.9.90-gdd1e37e #66 [ 150.376006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.385327] ffff8801cea6f568 ffffffff81d94ee9 ffffffff84197d47 ffff8801cea6f640 [ 150.393289] 0000000000000000 ffff8801b3c7cd20 ffff8801b3c7cd20 ffff8801cea6f630 [ 150.401250] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 150.409205] Call Trace: [ 150.411763] [] dump_stack+0xc1/0x128 [ 150.417092] [] panic+0x1bc/0x3a8 [ 150.422078] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 150.430279] [] ? add_taint+0x40/0x50 [ 150.435616] [] kasan_end_report+0x50/0x50 [ 150.441384] [] kasan_report+0x16b/0x380 [ 150.446972] [] ? __lock_acquire+0x2eff/0x3640 [ 150.453082] [] __asan_report_load8_noabort+0x14/0x20 [ 150.459800] [] __lock_acquire+0x2eff/0x3640 [ 150.465746] [] ? update_stack_state.constprop.5+0xca/0x150 [ 150.472988] [] ? __unwind_start+0x1e3/0x3c0 [ 150.478924] [] ? unwind_next_frame+0x86/0xe0 [ 150.484948] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 150.491927] [] ? free_fs_struct+0x4f/0x60 [ 150.497779] [] ? free_fs_struct+0x4f/0x60 [ 150.503543] [] ? exit_fs+0xe1/0x120 [ 150.508786] [] ? do_exit+0x7c1/0x2a40 [ 150.514200] [] ? do_group_exit+0x108/0x320 [ 150.520048] [] ? get_signal+0x4d4/0x14e0 [ 150.525729] [] ? do_signal+0x87/0x19f0 [ 150.531231] [] ? exit_to_usermode_loop+0xe1/0x120 [ 150.537689] [] lock_acquire+0x12e/0x410 [ 150.543280] [] ? lock_sock_nested+0x43/0x120 [ 150.549305] [] ? sock_release+0x1e0/0x1e0 [ 150.555069] [] _raw_spin_lock_bh+0x3a/0x50 [ 150.560922] [] ? lock_sock_nested+0x43/0x120 [ 150.566945] [] lock_sock_nested+0x43/0x120 [ 150.572798] [] pppol2tp_release+0x50/0x2e0 [ 150.578649] [] sock_release+0x8d/0x1e0 [ 150.584153] [] sock_close+0x16/0x20 [ 150.589396] [] __fput+0x28c/0x6e0 [ 150.594465] [] ____fput+0x15/0x20 [ 150.599535] [] task_work_run+0x115/0x190 [ 150.605212] [] do_exit+0x7e7/0x2a40 [ 150.610457] [] ? save_stack+0x43/0xd0 [ 150.615872] [] ? kmem_cache_free+0xc7/0x300 [ 150.621812] [] ? dentry_free+0xd5/0x150 [ 150.627409] [] ? release_task+0x1240/0x1240 [ 150.633354] [] ? __lock_acquire+0x629/0x3640 [ 150.639381] [] ? __dequeue_signal+0xa3/0x550 [ 150.645408] [] ? recalc_sigpending+0x72/0x90 [ 150.651436] [] do_group_exit+0x108/0x320 [ 150.657112] [] get_signal+0x4d4/0x14e0 [ 150.662618] [] ? check_preemption_disabled+0x3b/0x200 [ 150.669428] [] do_signal+0x87/0x19f0 [ 150.674761] [] ? check_preemption_disabled+0x3b/0x200 [ 150.681571] [] ? mntput_no_expire+0xca/0x6b0 [ 150.687596] [] ? setup_sigcontext+0x7d0/0x7d0 [ 150.693706] [] ? mntput_no_expire+0xf6/0x6b0 [ 150.699730] [] ? mnt_get_count+0x160/0x160 [ 150.705580] [] ? dput.part.23+0x16d/0x7b0 [ 150.711346] [] ? dput.part.23+0x2a/0x7b0 [ 150.717023] [] ? sock_release+0x1e0/0x1e0 [ 150.722785] [] ? mntput+0x66/0x90 [ 150.727858] [] ? exit_to_usermode_loop+0xac/0x120 [ 150.734316] [] exit_to_usermode_loop+0xe1/0x120 [ 150.740607] [] do_syscall_64+0x36f/0x490 [ 150.746285] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 150.753627] Dumping ftrace buffer: [ 150.757137] (ftrace buffer empty) [ 150.760814] Kernel Offset: disabled [ 150.764408] Rebooting in 86400 seconds..