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", 0x1000}], 0x1, &(0x7f0000006380)=[@rights={0x1c, 0x1, 0x1, [r122, r123, r124, r125]}], 0x1c, 0x20000000}], 0x9, 0x40) 2018/02/28 02:27:00 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r0, 0xf, &(0x7f0000000180)) 2018/02/28 02:27:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000000)=""/45, 0x2d) 2018/02/28 02:27:00 executing program 2: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000)=[], &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0) socketpair$llc(0x1a, 0x9ee99a1c8535115f, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r1 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f000000eff0)) 2018/02/28 02:27:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x162, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x7, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2201, &(0x7f0000000040)) r2 = inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x8) inotify_rm_watch(r0, r2) 2018/02/28 02:27:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0affb)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x0, 0x80}) ioctl$TCXONC(r1, 0x540a, 0x3) signalfd(r0, &(0x7f0000000080)={0xfffffffffffffa6f}, 0x8) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) [ 49.823961] audit: type=1400 audit(1519784820.781:53): avc: denied { net_raw } for pid=8560 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.940186] audit: type=1400 audit(1519784820.891:54): avc: denied { create } for pid=8560 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 02:27:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x2) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x40201) write$evdev(r0, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x4, 0x4}], 0x10) 2018/02/28 02:27:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a004e200000000000000000000000000000000000000000000000000000000002000800080000004e0000000000000005000500000000000a004e2000000000ff020000000000000000000000000001000000000000000016db1200"], 0x70}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)=':\x00', 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x4c, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x80, 0x4) 2018/02/28 02:27:01 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff00000001, 0x4, 0x4, 0x200, 0x1}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0xa05, 0x30}, 0xc) setsockopt(r0, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 2018/02/28 02:27:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000040)={{0x3, 0x0, 0x4, 0x1, 0x10001}, 0x2e0, 0xdf2, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0xb31b, 0x0, 0x7}) 2018/02/28 02:27:01 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/28 02:27:01 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x6e94d6da5b1e8cca, 0xc2c, 0x2782, 0x1ff, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/02/28 02:27:01 executing program 7: rt_sigaction(0x9, &(0x7f0000fcb000), &(0x7f00007b4000), 0x8, &(0x7f00003ecff8)) 2018/02/28 02:27:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000c90000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x61b3, 0x10000) dup3(r1, r0, 0x80000) lseek(r0, 0x2, 0x1) 2018/02/28 02:27:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x20, 0x7, 0x2}, &(0x7f0000000040)=0x18) r3 = signalfd4(r1, &(0x7f0000000280)={0x1f}, 0x8, 0x10080801) splice(r2, &(0x7f00000002c0), r3, &(0x7f0000000300), 0x2, 0x1) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000180)=@req3={0x5, 0xfffffffffffffffb, 0x0, 0x5, 0x392, 0x1, 0x4f}, 0x1c) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0xe, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd0100000000000000a32a4b8c171600014083085709923fd77ead8ca5073183b09c62b90673944ded2f276e", "24710fffff040000000000000019005555874f087c556b60ffffdf0d0100", [0xffa6]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x2, 0x4) fcntl$addseals(r1, 0x409, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x2004, &(0x7f0000000100)=[{0x2, 0x91, 0x400, 0x2}, {0x1, 0x4, 0x4, 0x5}, {0xe7c0, 0x404, 0x8, 0x1}, {0x9, 0x4, 0x4, 0x7f}, {0x2, 0x7, 0x9, 0x4}]}, 0x8) 2018/02/28 02:27:01 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x3ff}, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000040)="b9d776dffa663b448f7e2115604ba247e6354e8cc9dc8cde", 0x18, 0x0, &(0x7f0000000080)={0x4, 0x9, 0x7b, "962fc2d9c125", 0x769d}, 0x10) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000e000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/28 02:27:01 executing program 1: getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000300)=0x3a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x2}, &(0x7f0000000400)=0x8) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[], &(0x7f00000001c0)=[0x0], 0x3, 0x7, 0x0, 0x1}) umount2(&(0x7f0000000000)='../file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000280)) 2018/02/28 02:27:01 executing program 6: getrandom(&(0x7f0000000000)=""/33, 0x21, 0x1) futex(&(0x7f000000cffc), 0x100800000000008, 0x0, &(0x7f0000000ff0)={0x0, 0x1c9c380}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xa, 0x1, &(0x7f0000003000), &(0x7f0000048000), 0x0) 2018/02/28 02:27:01 executing program 5: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') faccessat(r0, &(0x7f0000000000)='./control/file0\x00', 0x21, 0x0) 2018/02/28 02:27:01 executing program 0: r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000e06fe8)=@known='system.posix_acl_access\x00', &(0x7f0000000000)=':\x00', 0x2, 0xfffffffffffffffe) 2018/02/28 02:27:01 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x58002, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000004, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) 2018/02/28 02:27:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x5) mq_timedreceive(r1, &(0x7f0000000040)=""/106, 0x6a, 0x4, &(0x7f00000000c0)={0x0, 0x1c9c380}) [ 50.153025] audit: type=1400 audit(1519784821.111:55): avc: denied { create } for pid=8620 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/28 02:27:01 executing program 5: socket$nl_route(0x10, 0x3, 0x0) unshare(0x2000000) 2018/02/28 02:27:01 executing program 7: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000872000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, 0x0) 2018/02/28 02:27:01 executing program 3: r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) r2 = dup2(r1, r0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x4, 0x3fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x0, 0xfb05, 'vcan0\x00', 'eql\x00', 'ip_vti0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x98, 0xc0, []}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x1}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}, {{{0x11, 0x22, 0x200, 'gre0\x00', 'syzkaller1\x00', 'vlan0\x00', 'tunl0\x00', @random="340b13a6587c", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb4, []}, []}, @common=@ERROR={'ERROR\x00', 0x20, {"292550d71b8dbe7d8c32573edf64fce81b43f6c5e33ec23943ca2be74ca6"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x6007, 'teql0\x00', 'dummy0\x00', 'eql\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], 0xd0, 0x118, 0x140, [@mark_m={'mark_m\x00', 0xc, {{0x7f, 0x40, 0x1, 0x2}}}, @realm={'realm\x00', 0xc, {{0x4, 0x2}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x8, 'syz0\x00', 0x81f9}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x6}}}}, {{{0x11, 0x10, 0x88df, 'yam0\x00', 'ip_vti0\x00', 'bcsh0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8, []}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x9, 'syz0\x00', 0x7}}}}]}]}, 0x44c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b60fe8)={0xaa}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x401) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x9}) r3 = dup(r0) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000080)=""/210) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)=0x0) timer_create(0x1, &(0x7f00000001c0)={0x0, 0x25, 0x1, @tid=r4}, &(0x7f0000000240)) 2018/02/28 02:27:01 executing program 4: sysfs$2(0x2, 0x1, &(0x7f0000000000)=""/176) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x7a8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000140)={0x9b, 0x800, 0x4, 0x7, 0x0, 0x7, 0x59b, 0x4, 0x4, 0x9e2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/02/28 02:27:01 executing program 0: mmap(&(0x7f0000ec9000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000140)=""/77, 0xfffffffffffffe4c, 0x0) 2018/02/28 02:27:01 executing program 2: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) write(r0, &(0x7f0000000000)="7acfbb8c4f03f38624be8faf72cd889d9a4a9508851c87321bed6a6c7c7f75329a7ccadc346379596af6208be52ae9881d7410e10e06a7f1ef73c33cfd62c86e9e433bb5a4583061575788034243af5ed184a8064532597eb5890e63f8db23fa988f5d288fa74b7c41ef254b643cd8fb5a01f8f1f172483c5881819274bf5c58619d34a226b33cbeb2332f480b9ae5812758d2457160bf632968352e0322beca6553777d255805ce9a6bba64de5399d14d1ad4fd4298f80bbb5aebbc134760ab472989079e964ad15b4eee995081405a95b3cda10488d4e47355b3fac3252f09cabaec2e9b8f421be72281a4605659beed23467b78da8f19", 0xf8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/02/28 02:27:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) readv(r0, &(0x7f0000000280)=[], 0xe269cf4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40040, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000080)={&(0x7f00000002c0)=""/4096, 0x1000}) signalfd4(r1, &(0x7f0000000040)={0x200}, 0x8, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'bcsf0\x00', @ifru_flags=0x100}) 2018/02/28 02:27:01 executing program 6: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x3) r0 = open(&(0x7f0000895ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00009e8000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f0000875000)='./file0\x00', r1, &(0x7f0000805000)='./file0\x00', 0x0) mknod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) chdir(&(0x7f0000000100)='./file0\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r3, 0x80000, r0}) inotify_init() fcntl$notify(r1, 0x402, 0x12) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/02/28 02:27:01 executing program 5: r0 = socket$inet(0x10, 0x5, 0x6000000000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1f, 0x4f6, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e21, 0x8000, @empty, 0x6}, 0x4, [0x8, 0x9, 0x1000, 0x9, 0x49, 0x1, 0x80000001, 0x2]}, 0x5c) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001300030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/28 02:27:01 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0xdd}, {0x2cd2, 0x80000000}, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x5, 0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/94}) 2018/02/28 02:27:01 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000049e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bdc000)=0x14, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00002ecff4)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_IIF={0x8, 0x1, r2}]}, 0x24}, 0x1}, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0xffffffff00000001, 0x3, 0x3c0, 0x400, 0x0, 0x1, r2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/02/28 02:27:01 executing program 4: futex(&(0x7f0000fdcffc), 0x800000000005, 0x0, &(0x7f0000920000), &(0x7f0000fdc000), 0x4000000) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)=""/139, 0xfffffffffffffdf9) 2018/02/28 02:27:01 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) syz_extract_tcp_res(&(0x7f00000010c0), 0x1000000008000, 0xa) restart_syscall() tee(r1, r1, 0x7, 0x8) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) sendfile(r1, r1, &(0x7f0000000000)=0x51, 0x1525) 2018/02/28 02:27:01 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x2, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_settime(r0, 0x40000000000003, &(0x7f0000aa9fe0)={{0x0, 0x1c9c380}}, &(0x7f0000a56000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x30402, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7fffffff, 0x0, 0xf913, 0x3ff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) 2018/02/28 02:27:01 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x16000, 0x0) mmap(&(0x7f0000e0f000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 02:27:01 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x0, 0x4, 0x4}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffff, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/02/28 02:27:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', r1}) ioctl(r0, 0x9, &(0x7f00000001c0)="575ae4b4b9aa9b321462891a95d9139bea2650795ba6daeca40ea24e4539b7eeaed8f0cb6f3c1a5df83dabdc5b285f3e0ae009e909b5715c0f4ebb1ff731b6a0468a1a22ec255efd3cbde3079b9fec4fadfe3658c13fc1e357dc4bfc9657193a7f3a6e88218cceb0f9a496a648e14b51f825e4827d702c71f650ba39a721947b4ef46e954348f8edd8727b005fc41f43ff") socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) 2018/02/28 02:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x200040800000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000e1effc), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x2) 2018/02/28 02:27:01 executing program 7: socket$inet_icmp(0x2, 0x2, 0x1) sync() clock_gettime(0x1000000000000, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x800, 0x80000001, 0x5, 0x35, 0x100, 0x5, 0xffffffffffffff7f, 0xcf}, &(0x7f0000000040)={0x40, 0x200, 0x1, 0x9, 0xb3e, 0x7, 0x2, 0xd2}, &(0x7f0000000080)={0x0, 0x5, 0x4, 0x8, 0x2, 0x0, 0x1, 0x9}, &(0x7f0000000100)={r0, r1/1000+30000}) keyctl$search(0xa, 0x0, &(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0) getpid() 2018/02/28 02:27:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_open(&(0x7f0000000ff8)='ppp00^*\x00', 0x40, 0x0, &(0x7f0000013fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:27:01 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x3b) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 02:27:01 executing program 4: clock_gettime(0x0, &(0x7f0000a61ff0)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c66ff8)={0x0, r0}, &(0x7f0000ce2000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) timer_create(0x2, &(0x7f0000eca000)={0x0, 0x11, 0x0, @thr={&(0x7f00009da000), &(0x7f00004fbff5)}}, &(0x7f000050a4ac)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x2000000000, 0xe1, 0x0, 0x40, 0x1f, 0x7fff, 0x100, 0x7ff, 0x4, 0x84b}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000140)) 2018/02/28 02:27:01 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/203, &(0x7f00000001c0)=0xcb) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r3 = dup3(r1, r2, 0x80000) fcntl$getflags(r3, 0xb) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/02/28 02:27:01 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/net/pfkey\x00', 0x200500, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001500), &(0x7f0000001540)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a08ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) prctl$setname(0xf, &(0x7f0000000000)='eth1\x00') 2018/02/28 02:27:01 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x0, 0x6, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000000200)=@ax25={0x3, {"c71765200a79a2"}, 0x7ecb75ee}, 0x10) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x20000003f, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@local, @multicast1, @multicast1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xe5f9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2}, 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/02/28 02:27:01 executing program 3: modify_ldt$write(0x1, &(0x7f0000000000), 0x10) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '\\&\x00'}) truncate(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffaa6) mkdir(&(0x7f0000000140)='./file0\x00', 0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) 2018/02/28 02:27:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000013fe4)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=ANY=[@ANYBLOB="24000000180005040000000008000000020000000000000100000000080005007f000001"], 0x24}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8201, 0x6) 2018/02/28 02:27:01 executing program 2: r0 = memfd_create(&(0x7f0000a802ae)='GPL.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000b67f44)={0x10001, 0x10000000000000, "636cff0100003000", 0x4, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108"}) 2018/02/28 02:27:01 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"9932", @empty}, @ah_ip6_spec={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}}, {"26eb", @empty}}, 0x0, []}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x16) 2018/02/28 02:27:01 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x54b481, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xf7, "28cb0d330a9a87cc9fb15ab8be47bd42973432839518cf8af9c8e32dc548d1c4159209d5fe6211823248db7ff8cb396b1514ae910cd5cb6ac6e98ca9c39dd34003ea52d7eb9a756a9de18ed0cc2982c3311331cdf910a2dc0a9e76e7372e78f1248d2b3b1366ddbd7963a8aa099aa7b1c0354f5d0bda8e8f955e0a30e5d722c05acdfc83c69f5183745559ac7ce9ca9aa778cd6579c17670885dc5b9bec7fb1cf2b6d5ab8a6c1ff7f811560dc806a437997e5e7a09bace55fb1aceba466077ab3b6efc5fcb26cbe34aff1328db625dbbf2b0da04af2fb87e038b17b54adbcfb66058652bc4bc5c0adacd514555ba552156a9cd5bac5d52"}, &(0x7f0000000080)=0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x57a, 0x200, 0x0, 0xffff, r1}, &(0x7f0000000300)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "fb0e305c97054227df3f355605fc6135e55998a957386b4f8a7b478d56cd2036", "fdf10ee89dbb72b92c511dec36bac0252135bca9567ef908ac7e3b825a0963a8", "6dfb32c386b9a4f66bd0390dd40abeb6eb7d9d878b4e4f66a29d936e2c8a6c85", "d55b019432a4a26117944f2c07efbc5d7e198f95963243a36179c3aaa808b2ab", "dfce633726bd070204e57f9c9596870b1fcaf0881f0f5575f68fb758753470d5", "f275872e8e2c3cd223f194a1"}}) 2018/02/28 02:27:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ppoll(&(0x7f0000000040)=[{r0, 0x200}, {r0, 0x10}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x5}, 0x8) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) 2018/02/28 02:27:01 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000400)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000440)="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") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x32, "5e5b1acfa1eacb6f81a13bed1e54cff616eba586f37382ae1a4972ae78a1b8df13c563922b9c4bd2e862050136e2039c9297"}, &(0x7f0000000080)=0x3a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x449) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) 2018/02/28 02:27:01 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x80) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f00000000c0)=""/147, 0x93, 0x2, 0x0, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/28 02:27:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rt_sigprocmask(0x1, &(0x7f00000000c0)={0xbc}, &(0x7f0000000100), 0x8) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) unshare(0x200) r1 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x9b9, 0x4) ioprio_set$pid(0x3, r2, 0xfff) setns(r1, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x35}, 0x10) 2018/02/28 02:27:01 executing program 5: socketpair(0x7, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003d00)={0x0, @broadcast, @loopback}, &(0x7f0000003d40)=0xc) fstat(r1, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000000c0)="eb414795227b40fa6118249ca7edf45bb467514d6ac924caafa7a96bd446a97ed5784966670b42d0fa6baf8ee0484c1c5e6b9fa7262f8aa1c170b9f9d23b9ab99f9586182840a66c364128ff5c8498b097d3", 0x52) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003e00)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x3, 0x4e23, 0x5, 0xa, 0x20, 0x80, 0xef, r2, r3}, {0x100, 0x6, 0x708acd49, 0xffffffff, 0x1, 0x6, 0x2}, {0x9, 0x9, 0x770c, 0x21}, 0xa, 0x6e6bbf, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x4, 0x0, 0x5, 0x2, 0x1, 0x200}}, 0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @loopback}, &(0x7f0000000080)=0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x31, &(0x7f000041cffc), 0x4) 2018/02/28 02:27:01 executing program 3: pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101042, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000f82000)}], 0x1, 0x0) setns(r1, 0x4000000) fcntl$getflags(r1, 0x8000000000007) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1, 0x5) 2018/02/28 02:27:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) 2018/02/28 02:27:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0x100000000, 0x4, 0x8, 0x2000000000000, 0x1b}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x5, 0x200, 0x2, 0x0, 0x80000000, 0x10001, 0x1b2e, r1}, &(0x7f0000000140)=0x20) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 02:27:01 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x210001, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={"9e8ccc3690ea836de8a8c66d7dfca72f", {0x4, 0x5, 0x55, "d99056a3fc21"}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="73797374656d2e7070703073797374656d766d0800000028282b9f78abe6c20407bf0ab67e409800024e50b0761d3e8a16d8835099de10bb4cf0cb7ece5ee58961342e8508255ddc7d03f9906a1cab8cbabc9fa7ac0083a2f01d2e645938ca0ed54331e4edefa9d4370c66a9ea77cd1b2149bf2561f75018fb2d11464dc5ac337a676dc2dbbc13c508ecd57897287e8eac6d616f00000000000000000000000000a0722c2c5eae4f156c268bcb8a2368d6fe182495ed617dc97267a15bad1e33f145540740433264781a8d15a160de05dcf1a1a53f8eef16da2039af6320dc4aecbd25ee38f580a7e2d98fa231"], &(0x7f0000000040)=""/46, 0x76) lseek(r1, 0x1c, 0x4) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='-\x00', r2) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'nr0\x00'}}, 0x1e) 2018/02/28 02:27:01 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x20000000001) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000018ffb)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='$\x00', 0x0) init_module(&(0x7f0000000040)='$\x00', 0x2, &(0x7f0000000080)='$\x00') 2018/02/28 02:27:01 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x8, 0x4) r1 = memfd_create(&(0x7f0000000040)="200000000000000031253a000030f10b", 0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4002, 0x0) connect$l2tp(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3}}, 0x2e) pwritev(r1, &(0x7f00007a8000)=[], 0x2000000000000035, 0x400000000000000) setns(r2, 0x4c000000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x3}, {0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff000}, 0x1, [0x7, 0x1, 0x3, 0x9, 0x9, 0xdc1, 0x8000, 0xfffffffffffffffe]}, 0x5c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x80000001, 0x800, 0x9, 0x100000000}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000300)) r5 = getgid() fchown(r3, r4, r5) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000002c0)={0x7c, 0x100000005, 0x9, 0x755907c0}) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000020f000), &(0x7f0000d26000)=0x14) setns(r2, 0x4000000) fcntl$addseals(r1, 0x409, 0x4) write(r1, &(0x7f0000000400)="02f82e6024ff9942e6173a7a15cba1ac305d26d36db5126414b4a59418607cec2c12a4d485cf59fe971c698503c168bb7d71e77fdce00283c2b76553a4d7735ba38806af0741691b854bf8e7f8abffd51f574599ff4d6edf9fb517a7aa4ecfe3257c143d3370e4d585ffdbf540c80cdefbe4e185b542965e1c9c6a248bbfff8b81bc9c8764894523adbfc5c5b4829ac5a5de1408152a512809bd536b1e7baaf77c44dcf2ed64b69669f85f6011594ffea3df648a7082c3845aedf686d5a9ecbecdc87e84d30a97ad136b3bde7c8756d5670f9a659ab9c8427d422d", 0xfffffffffffffe40) 2018/02/28 02:27:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000de6dc155d6af08cffffffffffff000000000c0000005306d5fdda000000"], 0x20}, 0x1}, 0x0) 2018/02/28 02:27:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x2}, 0x0, 0x8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/218) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf}}) 2018/02/28 02:27:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000feffe0)={@empty}, 0x20) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') socket$nl_generic(0x10, 0x3, 0x10) preadv(r1, &(0x7f000055ff80)=[{&(0x7f0000000040)=""/204, 0xcc}], 0x1, 0x0) 2018/02/28 02:27:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000002200)={0x14, 0x4, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) [ 50.488501] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/28 02:27:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x5, 0x7fff, 0x0, 0x1, 0xc4da, 0x1}) ioctl$TIOCSTI(r1, 0x5412, 0x7) 2018/02/28 02:27:01 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000380)=[{&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/251, 0xfb}], 0x5, 0x0, 0x0, 0x80000000}, 0x40000000) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000400)=""/226, 0xe2) 2018/02/28 02:27:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvfrom(r0, &(0x7f00000000c0)=""/119, 0x77, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) getgroups(0x9, &(0x7f0000000680)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgroups(0x9, &(0x7f00000006c0)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) recvfrom$llc(r1, &(0x7f0000000180)=""/201, 0xc9, 0x0, 0x0, 0x0) 2018/02/28 02:27:01 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 02:27:01 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, 0x0, 0x364) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="0894838de3333982cb2b6a36d853d042", 0x10) readahead(r1, 0x1, 0x0) 2018/02/28 02:27:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) signalfd4(r0, &(0x7f0000000000)={0x8001}, 0x8, 0x80800) 2018/02/28 02:27:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/28 02:27:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000080)="bace0743e19d4f99440ece4cf951524aa99a134f4f441449b48ef542bcaeac0d26f588f4fefb3d6a", 0xfffffffffffffee4, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) [ 50.535557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5596 sclass=netlink_route_socket pig=8797 comm=syz-executor2 2018/02/28 02:27:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x6a0, 0xfffffffffffffcb2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000e40)=0x81, 0x4) bind$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, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000d80)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f0000000dc0)=""/70) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001040)=""/4096) sendmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000204ff0)=ANY=[@ANYBLOB="ee07000000000000"], 0x1, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)='~', 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="d848d9335f3b6f30aa6741278654af46984ce6bc5653758f87568fd9db35c3693bb1d5bd50b2ea040d2dd90d376982280b5e16d3de61718ecb874070badeb038c867ffa4edb73a7c212e9d1eabfa5c7db171aa0503c1f8797f7308d1a3c21db25c3d8958bb9cbaf3341eb77f0db257175b2f645c58ccb49dce560d7e6cb5ce906e7891d3abc3ac8ca3e379d737ed335b52cdbf51955b44d4a1f9b624995f64896ae5c6547da4ffbf0a2d5b93fa200f6d9ef2f6f9e539951542bdb5a0428db8dd6619c9850cd0c12940c089dcc70324165738110bc14e48275602e3539ffb80e901016c344d0b37072dc44d0c04005684d2219852aeaf6d4c21e2356486ee45203bbe299b106e67973a0ea90eeb4a45a10b205a4e7863a4a10077d8c911a98c3f527b3d9699cc2e88de30765ba60effd33316551ed5b6f50d1dbdd7b87567ffe3a576028479da4b43c4648a72d2ecbccb1fc1fbdcbafc4f04c7e6ccb2918965bf1a898d3078c29a7798512e8a064d0bfec4ab539719bd7202174c36648813accffcf45f35bf38c0c4c989b7430e4ebf4c8934c8d3ebe668ec06cae88ba097b5e3e9d9df93938e76f9bc6631e0e957ce6fd20d7be50eed32e28569c1bd61a9255715ab3b19956e76082018974a4760cf5d533544202b071b3437a0c8cb926cc9ac596e4abd9c1658b145e8b5fe9d1fc55b51b093af9d26152620ebaf160233cd75b02ad8309b6e83b932d63932c4513ae822526dfbc47244edae5dd360d7747758879e2a1eefed7d21c7d85ddc84bb7fb12f0322585d4304f29ad8a0de47f9893b9b7f2d2812291772ccecd640100e727a45fa632712bb791e2be88d50d192849514f8f45b182a2dfa6c090e520640d0fe0c0045e484ed5121ce272a0ac0c9b647b09969a44a03c1802ff0596ece0a3bb72e13c73e9731c68c4b09fa7121bf8788b488d9b68b26628a1aa3e99386fc15675594dee3558c08f56dc438d5a306092aad5b663782c8e067013ce9ce6fb8c081867a0893e5490b445e2d96030016f13ed5e508efe3d893be18b178ffb9c6c81b7919c0e019e0ebf9abfb0d4f5e02a83040180411539ce51f537b7eaa3611a06c68a723bd693183c577e7767bbf7d2ea102ecd879cb859c84ae383a9a63fc8acf9099aaeb6d3715d424aa2bfdd704a480b39b387064944a31b6e8e4a5df9e7d5b5d33d2dcd87f76395402515d2f562ead396e9673957952b42cd4f6789b16338fb56f466dbebccb2d7145d31ffc937f22794996dfb1b27630514583d118bf9cea5e06b73f5a3f11df3e07a9ced6ceede12e30974119e3758bf0d57ccc5ede8ba649af6593b3da2a2971e6567a1decbc2ff0e3c456a5ef03a0469b4e3e22af05ced600f37ff4f5cbf7b338a171e21b88bd75e6b0c7cba60dd5cd1671a551bf627a729eb8f4d54cc49a89003d18976faab2f559ad536e8fdaa75fdcdcf7a62c727a3ebcfe13fe867e6b891438df535b68b617a3c0b92cdf39a3de0f32bddc8eda82d6460c0481e6b9d3247604cd072da9e43dda574602c5e85abdd9a9c91c9d60f630474bd59679bb6b1d66fee6d9ac132d8535636e4b5c39a80f8d3416af6a3e5100a6695ae6da6701110035ceed126ebb2edf8e355a3cde9206cf2157da7b44af259ca2f322b5a41008f223cbcaa2fb37698c2fca6871b1decb1447badd484832db9257aafc9201a0747e264d5ee273a09e3d0a7dbde0d597337f395cbbedeac92f36c74844f611d1c771a50f08d9f6b6683fa53d83b576fbe80da66f7b1dd2b7d03d2448f9923359dfc7889265d94717024c54431a38d7df3d7294c315acd6ff46d33c03df7685476c98b180feb0571fd6a4f380dcdfee80a772e3a89813dcee311f37a603382498d1751332d3cdccb067df35f0dd14a5d2849c75bd93cf4822fefdba7027eebf9356ca2807cbc5cea00f35589f717c990ee69c1034f77a187bd5a9f3cd9fce21b0908509f393de0b403dd82035df825e15394b9a99cb78e2ff54d9cbfb6d7010033d32ccf95c7ffbf84a5e0d06886de75bf9ec98026948fd586b3b680849deab05e01d7276100bf682a17106ed244f472e746af7c2649272280fe5abc93a890d47dc069e35ef3a106312c61579fbba2762164b42becea5c354bc207fff7c9494b40292dc7c3d69fe01e7687f3e2b6e1e232f5b94e770f17f90c767df071e456149c694edb2b0d2dcc6e20a2ae1f3e317cce3bbd6d42f037e2e1fc923e776a8d7a1b849e3c5c421d152d4e2e7034c110ef2af421a65f236483f4e20d30b3ca2ae2fd2c2b50d2d3e823d7cab51290001961f7033c2cf343d400c5d0d495725f0e723221f7c64906031301f956220add972ffc0c343e6826d60e18749dda11c9956838b3e18a2c6745d1fdaab1fcdc056cbcddde6fbe997bc762c3f9633a48043d805c1f7d371ae7d76838ecfa9b3648287ba93143322e14f5df7280accecc78b51582eaa39e4d5d24da1079d1a0505191c1416fd5d79b134ea3600b5b9382e9fcb30553a160d60c9dc2de0eceae7712e7260c94a4cb9c5869bda933f127cd12d0f92a255a9f2cae3921eced1e59de7f4dc95c8fff1a8a09a9b0bfcaa536fd804b5df3d88cadeae25bae66ec507a79deca4c0ae5fb85fe397d8a190f92ae196806aedb937d5803e3a4e4a8ba264ee431381eca26785caba033dc811b8af31a0854902b722b3c07f8c5d16b0518e253713718f9605c715776d4e624f573b6559d1714474d3f517b44e1ec8c1bc39bab6c26bdb2001fcac720f965b1d951c47bc7fe9229805eec7ae655d85619835a5201a52bfa1d22ccaebc7f94b2c829d4982853317409d08c600ec909ad04940ab6f26a08ba4c944045db7d1a27ad3988876161c5946e3f7baf9ad2c35940dbc42a516fac41ded3c80555e22486849f433c51c34537d3bc15dc5bc083c4c992d36cb185c84fd99180d853c0ca103799a2027f53bb99b6735e1e3b0feaed112234e290067cc2a80479983717a7707edc4833c32a0a7528adbf6c8e298c00a0f375650b4a399484e1e4672bdcb15b26baa8233a55d47808f19369d96c920d33c9aa214b7512cbd8df7e2c4feba7de0d43805ce0eb529d97acb8b3649c02344375a887667c421878f38e84efc8e6ce894c8765c65f13e9dd60e29eaf44d13076ebe1c48529f5a555bd52305ef71ba93abef5b95083e74df1d36bc2a1cf718e08fa34a22f485f3db84848a3460cd17e4adea5c45c5aa2cc9bd6b0a78bad7ac4d9aa159de42e3f94041cc8e766fd96ccbc8b13d867e1bbcbcf05febfdcce1b11712fd58b54dd7c768b15da2ac22b331471886f4c11c718a2e367eeedfd2de143f1e7fa039430951b6f9e1e715cde6fe638b4a52edf430bc06418da863609e5b63f1d436b1af9369f19f44a17c64bc2bff1c8b08835f4746eff240e82a04db99e698099176103a26477237b9d038a1c6cb26ab73a6c9968fb5876ca5087ee52842e77bd6f172ce648991d9ae220feb501d6f18f008e1547d585c1077229c471a0f4d830b8add5193a623a1c92c28bd5fcbb69f5fa29154567c081b54b06205220b22d0266e0698d47aa732ae29797f476f1bf4fc1c9438fac7d09b38d952298ed41e67a01fb0a0cb2dc569dd190f15f4416ae15dd9c8647cff2f097bf3d4f53b04006dd257d83ebd8fe8bb4bb3f6170e33b45b7fdee965176570775e8e3dbd847a88c4f51b62a71554723bdba5b17558e7d8a6f6b6569d4f35aeb3da9442027a0b20cef069e8b94eaa43c1e30685a807a558249a52e50210a5b3fc095d85a108c52c525721dfe344df07ffc62536a6de1381b83087b2c9d68d7c531b69cee773d9ef75d5730e95c00ffc20f01682f5ec15066bb708911921ef6488a290bbcff56054c668a5ac7a9dcc77a38234edb1f985b9cfb6b1e725d223bf593e5ff648909b6658b416f4be12e473ebe0536adfe6f644279e352430714e453269f8e99dc47ecaa46b63e0b5bf8900b8ea3568be12239c94c40510ef3da13cee54d267221c6200872aaf7823bad7d4530f6a658e89e6f45b03db954c1ddac5a4e668aa0ff79dd7ff7e7464dc409be9fbacbe5c55a23165e409bac58e70d2bf7db4967c5dc3f3883285389a4fde91023c2a4a6daece42bd5d546f85a5753e092ebeafe837c01aa2b1dae729ad6ac10355a92b11b6e9214b211474926a127b5ef5de98034ae5fc9322f273900480cf6f6368e850cd4bff244263caa4ca9c019da48351b5de59ddea3c1c679bfb0bc0330604074ce6cf11ec5d4ac8ecf2698f0d60cd86108798928e4b46c7eb0d6c445a79297701bd14b747d9ff7dad8373995119f35f389322cd721b18110388b90328f35579e33aba3396bbac4cb75e0e1c9977db867c82ce5fa6a81fa257a4956043051b7c8fc6eed3025f29bc04cf9fc2f329037170889aabb61bca09736ac7c40d74ce5fe7f17e1392d31c13ad5ea3103722d4fee8eb29c0990504ba5b90bb363c9d97c4ac709f2dd4e50b4d9d174f0d9b7e30fe3fa8b3cfb08fb52cae42345dfa54e1b4c6f66a7476228fc34c4113db3961e4e6e9953171e5403c761ba8be84b63a9b900e5c32bea38ad84811e0392e834af7abebcbd96bcd15ab4c83f275dfc380ab09fabd83b102848f0269aca1bebc3c638aa955acfc64447e2aab30d2718ed385042cef9b1a4abed2f890c29be99775e2f85e7496032d1d4d0d136d9370ba412f765424a928382a23aa2a24771e8bca831148d89b0ffaff6058c6542a85", 0xd29, 0x0, &(0x7f0000001000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/02/28 02:27:01 executing program 4: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x3) 2018/02/28 02:27:01 executing program 0: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="7d0423bfc8af84554d5db977f4d44aa43b57373be9e55bbaa74077b4f83cf7d8a3c5a8e24ef138fe1e", 0x29}, {&(0x7f0000000040)="0693bce44609635523bc23a5626f3b2d7f8c3a677b00163b252d6d834c588a768b2384b997d7b5710476bacef207d131092e6eefc46aa526aa7a638d621252e42f056315d3a94d927eef3dd9ab059a9b68062d236af8563e204d71c575040621e7c435e18a99633b8255", 0x6a}, {&(0x7f00000000c0)="780c221032a97c650b97a054b706eef31ea8f1de9938bb6124877c698fc29e7e201face6c7066881ebabf9f8ea43b840e3e260bf18cd480c5c33879d86f48c9a2718bc1d417e073158bd02a02d8a4962d6d08b48a47cf4c448c258738805e2df3d431581879bfe655fff526850c3808e761d2434a8d9bad2cc55acbe03b99f5b6dfb99aa98eac976c29bf2d4906f1bb89933a5b5e42481ad44013b4c8a077d916f56f31cb1ffe55692b5341a2331cf3be6891be05d1d140b05f175cce70f9d8026094263792a30aac6089744e786fec2d59f44e75f541ff03b907f501e3cd483dacf8e86d4aa847fc688f2159a3315", 0xef}, {&(0x7f00000001c0)="58a29836c1dd43c04b4f9e7d545e57492779db697c6881f6d05a2a9b10c6915e2b8583fc51b0f02b6370f07dcdf16c0187f7465777cb06d6ffc0a024e4411f946735418167d8da6d23550a959ee7ca660d477c0c97a8914f", 0x58}, {&(0x7f0000000240)="15177d3eea34c657bb0492aa1117a5e1ae426a1dcd84f6002ffd99804bb5890bcd5d93556cf4e03acf4f95dfe002ae9897771f0f7adfc867cdcfbb290a16e19e614df8fb5b0a1a08c09f20dec8720006eb8bd5989cc6c835a7beea8cc211034495dfdcb238773b57f2e75fa2bece9c2a02fa57e8e523a0ad0630a1223d890a1435949794f2ce83c3ba584d75d4e61d40d22dcce1b8691516f9e09b4bf8930038619f1075d3a2", 0xa6}], 0x5) creat(&(0x7f0000e6d000)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) lseek(r0, 0x0, 0x4) 2018/02/28 02:27:01 executing program 7: r0 = memfd_create(&(0x7f000001f000)="2e926c6f776c616e304000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) sendfile(r1, r1, 0x0, 0x0) accept4$netrom(r0, 0x0, &(0x7f00000000c0), 0x80800) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) 2018/02/28 02:27:01 executing program 6: r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x2) 2018/02/28 02:27:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x7, 0x5, 0x80000000, 0x9, 0x7fff}, &(0x7f0000000880)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0)={0x0, 0x4}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000940)={0x0, 0x2, 0x4, 0x9}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000009c0)=@assoc_id=0x0, &(0x7f0000000a00)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000a40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a80)=0x1c) sendmsg$inet_sctp(r1, &(0x7f0000000bc0)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="571deaffc4a2b9fa13d8337f3095e1ad52e7c85700b1094596a3681a1d9af6ca4cc16d2cd374341f5563c7b4cb0095299183e7fa39c7ea9a8033c222ef705d", 0x3f}, {&(0x7f0000000240)="1eb694460c30f9dcaa51e1eadfa7148fa4868de35d3a9ae1f4fe7a98d03e8764860a2229e8d7fba66a2798f0e064954f372aee48fd30d3d2f861ac217b4f85fcd6eeadc0617ee1fbaf64b82532fb8f572d01fa17620738c6682ba6e9bc24077a52d887bb1ac45c8412fce5a416542546c9dc2b821e3a9c9e11d8614fbee1a5f64fae4467e8f2c10e0a08fe9c1c92e3397c00416250614aeec1a7266bae8378ce31cce4f6eb79ae2b9a97c712a50999867aa9aec03252c85feb523678c9c660366cef814e87256f58c93d8bd9cc4d66b41c6dda892cd42d7366410faac8d012a75656c778cfa3c6450c2b5f370b4341", 0xef}, {&(0x7f0000000340)="d6ab4be947f7703d7cb0897d247c7b7dc52f8f5c432a94e24be7bf965d516da38607e2b0d655c48c51fa4cbe255193651dd0f34a697c6adc5fae0979198aa4c2f1a9c95018629d68dbe091c31cfe4fefcdb107703dd74009398aab7e00e83594aa579d720af2b6e4bc4e70f4934960f9f74761778dd97fa0f925135621059239547c9ead3e5e1e46204eb345f7cf119f8c3ce0c7e75cd9fd84b5ec7a7e68378ca69c32ba3528228155bdd0e42ae6b79e95dd4e911c0257feabf00c4289d54e619d57596a80fe82a837ec57b5f14cbedd304a8d4127d8c6e2c0022490baf1cec6f1f968527df0346d3d9c3c02be", 0xed}, {&(0x7f0000000440)="27b452cf49cd527f30655c043270c5beef0a58d76d710c9cdbb7372d4db98a4f02cf85609668f9afc7f69b00d44ac94b8923d2fa9934ae4b4ad14282ead6b56e58a34baa9babe92ef80b81902e6c78385bbc1e81fd90ff20d3f77d490044654c11efc51dfd6f6dc5651ca7e026ecad8237e90679f10bbe0a022c29fb0990ef06ec28f063ce6ce79c08c5a72d180923eee686daa59b116ecd7e1b92f651de868c9c5b7e6476a9e5c945df102f18db46073b8ed439119bb9543ba9a5313bff7a3f263a66fdb19c31d887397af0cc738213b899ac4056cae26b82a494ad314a032727e85971", 0xe4}, {&(0x7f0000000540)="05117f8edb02acda38169a08b369c8ddc6e99f4310c00535b0417d0a58e25a138bfa3c6bdab8cee6f8bde56916a23193bc132756d00b87ab3ff68ad40044501c9da733a2cadc36e64005f8b090b7b35ec8e501fe6f65c73481353a0a715a1f098c7789d6aa0fcf508ad1dc332c777ec91f507007b54a614014ce8e2334ed24c4d50c4b322e888c42005323bc3aaf65f5e0ab4215a62404a3672a47667863bc1ca0a056eaebc0595bfe938cf30aa139233073ed03126653699c880bb67a250f187c4b2d2c250c", 0xc6}, {&(0x7f0000000640)="82487e4525ce7cd8464da52670d34c162a35d5ec954577e8dbc28ec555233123340ee97dd7d908a4521595d5aa6e8315d37c0a00fa24cd2f4a8365a8b7eacf37dc3d7ca38707af7de54c31ce4120f97becd8a2d6e87b5025b7c36d54308a3f6e6d3de7193d131883360c50f93cbee3b49d9653c2b8a8bf33eababf186312945cf9a094e12d6bc54f9f46de20fa7fce83a41d35433ed1df8b25aaa50322ff20b90348263473c4d80f3dfab52512adcd1034b2862f027545d1494fb5cc0ce8bb26ff04d9e7faa25f3160b1c483607b4217910223a81cd0175fa4a8a1de", 0xdc}, {&(0x7f0000000140)="6fcdeef14d1a6012976a67ea72986cd5960eca5637d79ea64c2252287e6f9340d3cba2f8452a3777b50e384f42aa752551752893374363233eea9eab694c0697bff998611fdb65865036f3ddeeb7c15fb4212a2137dae0a646ef405bdb3c03c277a703b903e5a596363cfdc89ff79e09c955c37898fa08fdb094", 0x7a}], 0x7, &(0x7f0000000ac0)=[@sndrcv={0x2c, 0x84, 0x1, {0x1f, 0xfffffffffffffffc, 0x0, 0x3, 0x7fffffff, 0x5, 0xffffffffffffff7f, 0xfffffffffffffcdb, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x0, 0x7, 0x56, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x9e7f, 0x8000, 0x100000000, 0xffffffffffffff93, 0x8, 0x73, 0x7, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0xe02, 0x1, 0x8006, 0x3, 0x7, 0x4, 0x5, 0x9, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x1800000000000, 0x1, 0xd, 0x1, 0xfffffffffffffe01, 0x3f, 0x3, 0x1ff, r6}}], 0xdc, 0x800}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x7, 0x2234, 0x8317}, 0x161) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000280000)={0x24, 0x2000002c, 0x443, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/28 02:27:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x200) getpeername$netrom(r1, &(0x7f0000000180)=@ax25, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10013, r0, 0x4d) r2 = creat(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x0) r3 = fcntl$getown(r2, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x1, r3}) 2018/02/28 02:27:01 executing program 0: r0 = socket(0x2, 0x1, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xfcfb) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x81, 0x4ebe}) 2018/02/28 02:27:01 executing program 2: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000090000000000feff0000000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)=[]}], 0x1, 0x0) 2018/02/28 02:27:01 executing program 6: mkdir(&(0x7f0000306ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2000000000000000, 0x8b) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x20000000) dup2(r1, r0) r2 = socket(0xa, 0x80001, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000001ffc), &(0x7f0000000ffc)=0x4) getsockopt(r2, 0x1f, 0x1, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x2a) 2018/02/28 02:27:01 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fa9000)=0xfffffffffffffffd, 0x3dd682f3ef37f341) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000000080)=ANY=[@ANYBLOB="000006000000645dce6d2e2f41427800e2ff0000000000002457d78a6480f8b5a9b7f999b4305d3b7675d49a67b9fba5d231f29a8ffb11758ca1c602d6b817ca8bfca782da2f5ff25c3f87809b18c8853d9d7e2556d9932374c637493ea752368575a133"], 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 02:27:01 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, r1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x1ff}, 0x10) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000009c0)={0x8, 0x0, &(0x7f0000000840)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000900)}) 2018/02/28 02:27:01 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 02:27:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="1b", 0x1}], 0x1, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/02/28 02:27:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x14}, r1}, 0x6) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) 2018/02/28 02:27:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socketpair(0x1d, 0xf, 0x3f93f47, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000002200)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0xc, 0x29, 0x37}], 0xc}}], 0x2, 0x0) 2018/02/28 02:27:01 executing program 5: timer_create(0x7, &(0x7f0000b9d000)={0x0, 0x0, 0x1, @thr={&(0x7f0000531f6b), &(0x7f00000d3f6f)}}, &(0x7f0000d56ffc)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xf5}, &(0x7f0000000080)=0x8) r2 = geteuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0xab) timer_settime(0x0, 0x0, &(0x7f000028fff0)={{0x77359400}, {0x77359400}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@empty, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) 2018/02/28 02:27:01 executing program 6: r0 = socket(0xd, 0x5, 0x9) connect$inet6(r0, &(0x7f0000ded000)={0xa, 0x4e20, 0x4, @empty}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='rose0\x00', 0x101}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) 2018/02/28 02:27:01 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) waitid(0x3, r1, &(0x7f00000000c0), 0x20000000, &(0x7f0000000100)) 2018/02/28 02:27:01 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/02/28 02:27:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="87e8d4970d3fd419259b14725eb227f7", 0x10) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000000bffc), &(0x7f0000015000)=0x4) 2018/02/28 02:27:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xfffffffffffffee9) sendmsg$nl_netfilter(r1, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000840)={&(0x7f0000000280)={0x58c, 0xa, 0x0, 0x1087797b4d8083a5, 0x70bd25, 0x25dfdbff, {0xf, 0x0, 0x5}, [@typed={0xc, 0x4b, @u32=0x7afa}, @nested={0x10, 0x57, [@typed={0xc, 0x5f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x2e0, 0x1b, [@typed={0x18, 0x4a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="fc08eff029e59f17b458de17bde4d25b7b05da21a8573f6434230eda40d1d03a5227a2392c71a5f31545c7c7395f26f24c8e2263dfcab65ead85484897aca9c36f0485dd88393188cbe37cdbd4db157023191aa77666a59d5fc36dbc2c1132c0d2a492d2177fd01ba6ddc2e3486aae9285eee1073c20c2fac6ffa4bc941744a91837e3b395a295c3c7eacb813bdce8b869db6723e39d93a2", @generic="800f73a3fe645e8f37d460f02fb0d1b65c0c746dc6c7b155b87c9ad4f4c4266a15a41209f58ad031981510eb8ffd1bf629ce7c82e9363876c47ea6dae54c4322b68ae6aa245b933d642d9f1b5518208188ba4a37bdb6beaabf3e5930861d5faf22a385627706385eef3806195c", @generic="ac9064a5037f1a48c21ef6c75781ca6ed7f75930caef7c3e3bc0b9cd1207eb5ca3f5d1609ac37c05b80bea4a1df3a9cbe9edab887e3523159830caa2610e81224d4785e2a91c1c46e57ede18ea22fb410c8d3f1c8acbf4a3351257c1f91db32e9408e69ed170f636d1627a3cbd3fd5e0602cf7f5f16549", @generic="42841fc9342ed4fdd79077d4ca250b1d8c104cba1ec256e6bbd49e6221d500d814fbcf18313a07e7c96f49d196512ac7d07165bb5198b832c48c3751c358d893acfac75103aeeab1bdda8f32274e57eeeea30e03c3533f6875ceb96fabd9aa3a", @typed={0xc, 0x57, @uid=r2}, @generic="2585b93e8e88653406038ff9510a3c0176de6cf91a49a3b0d251b128dd73570d1905677c4144909569f459a2c1c4bfc901a4dd5ab23c9dbd4838f4b9821a80c00700ace3091e0f1cae292729b7c8eec7841d9a36a01501b93a7d751edfb20c0d6fcb1df6cc420013fef1609b9790a6164c8c52bcf61c2c8e6f65d820f0f913306343076d5202069d19bf52e9418088ad2f2116a032a4117dc680a69b007b5aa8ad454f15db3036f99631fb2cf8b77cc94c677db15b9285ee66191a8942ed646869a998", @typed={0xc, 0x67, @u32=0x49c}, @typed={0xc, 0x8, @fd=r0}]}, @nested={0x74, 0x29, [@typed={0xc, 0x77, @pid=r3}, @generic="6f7d3bfade38fddf6bef1e0adc8801ead58366d6ead09040c059ae03b4f37bd9180d8483213cd41686c9fbf6363fcd7e4ed39b5f16e91c8bc0df4dc88566471f4f9e7efd550224f7a0bf3273d2bd2578926fb16f40c440ff6030320169ce32c0348b9e2f"]}, @typed={0x20, 0x65, @str='/dev/pktcdvd/control\x00'}, @nested={0x1e8, 0x17, [@typed={0x8, 0x41}, @typed={0xc, 0x8e, @pid=r4}, @generic="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", @generic="86b5600ba0609fc20878fa488d642e05cce731974371187c19b1ee00990e2c193d7830648db06c01dc3a6a4103c329310b44832a7b37e96f34e771e5159e04a73e2e611f94fb9d317fce6ea8e60d698779d2513858318a3c9eb3c259534508a6ab4278b0198172bb4b64b593e8966699674886e501a28251572776eaa70d22b73e24839f3193bb4fe120b720b471f9980b5d9af49858915663150773e0ea65d8a179957ce7f6c7a5e022fee662cd86548d47b794d1ce00189c87225521e1d9addc25d43bd760833fd19f98dffc5ec1"]}]}, 0xfffffffffffffffe}, 0x1}, 0x4040) shutdown(r0, 0x1) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000008c0)) 2018/02/28 02:27:01 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x83, 0x7, 0x0, 0x3, 0x200, 0x100000000, 0x2, 0x5a3, 0x6, 0x8, 0x5a4, 0x666}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/28 02:27:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) unshare(0x8000400) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7fffffff, 0x4, 0x3, 0x3, 0x3}, &(0x7f0000000180)=0x14) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000001c0)=""/213, &(0x7f00000002c0)=0xd5) shutdown(r0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x8) [ 50.708321] binder: 8867:8883 ioctl 7704 0 returned -22 [ 50.726223] binder: 8867:8883 ERROR: BC_REGISTER_LOOPER called without request [ 50.736809] binder: 8867:8883 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/02/28 02:27:01 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000040)="0801", 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/sco\x00') 2018/02/28 02:27:01 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000000)='..', &(0x7f0000000240)=[&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='vboxnet1n:-keyringbdev*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="0500de00667300", &(0x7f00000001c0)="0500de00667300", &(0x7f0000000200)='msdos\x00'], &(0x7f0000000340)=[&(0x7f0000000280)="0500de00667300", &(0x7f00000002c0)='[vmnet1&-1wlan1\x00', &(0x7f0000000300)="f27d626465762c00"]) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) 2018/02/28 02:27:01 executing program 0: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) epoll_create(0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r2 = dup2(r1, r0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000dbdff8)='./file0\x00', 0x0) 2018/02/28 02:27:01 executing program 4: r0 = socket(0x0, 0x1, 0xff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/28 02:27:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000df4000), 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="0000b214ac1414bb01f4040000000000ffffffff"], 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bpq0\x00', @ifru_addrs={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) [ 50.760556] binder: 8867:8905 ioctl 7704 0 returned -22 2018/02/28 02:27:01 executing program 5: futex(&(0x7f000000cffc), 0x4, 0xffffffff80000001, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/02/28 02:27:01 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) tgkill(r1, r1, 0x0) 2018/02/28 02:27:01 executing program 4: syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/28 02:27:01 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) finit_module(r0, &(0x7f0000000280)='/dev/sg#\x00', 0x3) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x3, 0xa, "05b184b6bd3a1e180612"}) ioctl(r0, 0x2279, &(0x7f00000003c0)="856a32fec47a6dc03d91708bbc182fd469884f38cac8dfe7a211cbf75b0ee1ec44f0e9da76a2be5cfb1d082a4f3fd0f9de467242423a582ed51464599f2252be1d5a2283da1d83ccf524a8d023ac31cd21c8a57e9d7c1c3d36d91aa3d1f4dfa819236031a7036c30376d6f010a39d536ee308a331b7668ddeff67c27a19be01f96ad26c2126ed4f19c2d08268f3bd9a4f473a9e00b098f3a5384d3dee43c3b3b0c7f5aa2e73ff5001a2ddbe07777becf0476a1d9fd6d7f195c8717f31f5a19ed290d53") ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000340)={0x3ffffffffffffece, &(0x7f0000000300)=[0xb]}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'bpq0\x00', @ifru_flags=0x2}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x7d}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0)=0x100, 0x4) r3 = dup(r1) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000380)={"3ad3261e7454ac8be5b054c376a6088d", {0x4, 0x818, 0x3, "4e8f801f26bc", 0x2e}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) 2018/02/28 02:27:01 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = open(&(0x7f000021aff8)='./file0\x00', 0x40, 0x0) faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x4, 0x3e2859ce5c90a2f1) 2018/02/28 02:27:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x8001, 0x4, 0x200, 0x3, 0x6}, &(0x7f0000000480)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x55dd, 0x401, 0x9, 0x9, 0x6, 0x20, 0x4, 0x983, r2}, 0x20) capset(&(0x7f00000001c0)={0x19980330}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x8}) r3 = dup(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000000c0)=0x6, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff, 0xc300208}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="06000000761dd79bb479779a002a069656820f9c036c7bc25a596fd2ec2d99d7f1aa5f2af508bb3257f4d30ce7360f7adaf4ff80f0cb1529915572b51c7e28e47e106223e74d9ba507ead9fe4af8d118317919090f16e03d9754e7cdced266948d084dc229248f936c42ffd8cf393c5322ea6766834bbb69ef35c01dc5a69badd7579d452821422a96e62accd394413eaf96d4acb5c339375fd167cc5653dc33522f0d245d43cce47201ccd15f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={r5, 0x8}, &(0x7f0000000280)=0x8) 2018/02/28 02:27:01 executing program 3: r0 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="85", 0x1, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/02/28 02:27:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004e1f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000), 0x2) 2018/02/28 02:27:01 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = dup(r0) readv(r1, &(0x7f0000000480)=[], 0x203b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xce6, 0x1, [0x891]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x48b, 0x9, 0x9, 0x2, 0xe0}, &(0x7f0000000240)=0xa0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/246, 0xf6}], 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, []}) readv(r1, &(0x7f00000b4000)=[], 0x0) 2018/02/28 02:27:01 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000040)) r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786ee0743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @queue}], 0x38) 2018/02/28 02:27:01 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="006c61636f5120c334830263a90000000000000000800077a300000840000000010000000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/28 02:27:01 executing program 3: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) gettid() getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) r1 = gettid() ioctl$void(r0, 0xc0045c78) r2 = getpgid(r1) fcntl$lock(r0, 0x7, &(0x7f0000011ffc)={0xfffffffffffffffb, 0x6, 0xcc, 0x2000000003, r2}) 2018/02/28 02:27:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d06000)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000010000000016, &(0x7f0000000040), &(0x7f0000000200)=0x72) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000000)=0x7, 0x4) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f00000001c0)={@multicast2=0xe0000002, @empty, @loopback=0x7f000001}, 0xc) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r4}) 2018/02/28 02:27:01 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) utimes(&(0x7f0000233ff8)='./file0\x00', &(0x7f00008eb000)={{0x0, 0x7530}, {0x0, 0x7530}}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{}, {r1, r2/1000+10000}}, &(0x7f0000000080)) 2018/02/28 02:27:01 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003440)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x1e, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/86, 0x56}], 0x1, &(0x7f0000000100)=""/96, 0x60, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000180)=""/182, 0xb6}, {&(0x7f0000000240)=""/23, 0x17}, {&(0x7f0000000280)=""/43, 0x2b}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/236, 0xec}, {&(0x7f00000013c0)=""/132, 0x84}, {&(0x7f0000001480)=""/237, 0xed}, {&(0x7f0000001580)=""/186, 0xba}, {&(0x7f0000001640)=""/11, 0xb}, {&(0x7f0000001680)=""/82, 0x52}], 0xa, &(0x7f0000001780)=""/7, 0x7, 0xde}, 0x3}, {{&(0x7f00000017c0)=@nl=@kern, 0xc, &(0x7f0000001840)=[{&(0x7f0000001800)=""/27, 0x1b}], 0x1, 0x0, 0x0, 0x1}, 0x10000}, {{&(0x7f0000001880)=@in={0x0, 0x0, @empty}, 0x10, &(0x7f0000002d40)=[{&(0x7f00000018c0)=""/238, 0xee}, {&(0x7f00000019c0)=""/176, 0xb0}, {&(0x7f0000001a80)=""/145, 0x91}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/146, 0x92}, {&(0x7f0000002c00)=""/42, 0x2a}, {&(0x7f0000002c40)=""/234, 0xea}], 0x7, &(0x7f0000002d80)=""/68, 0x44, 0x4}}, {{&(0x7f0000002e00)=@pppoe={0x0, 0x0, {0x0, @empty}}, 0x1e, &(0x7f0000003280)=[{&(0x7f0000002e40)=""/53, 0x35}, {&(0x7f0000002e80)=""/243, 0xf3}, {&(0x7f0000002f80)=""/131, 0x83}, {&(0x7f0000003040)=""/219, 0xdb}, {&(0x7f0000003140)=""/21, 0x15}, {&(0x7f0000003180)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x8}, 0x2}], 0x5, 0x10100, 0x0) recvmmsg(r0, &(0x7f0000007140)=[{{&(0x7f0000003380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x3a, &(0x7f00000044c0)=[{&(0x7f00000033c0)=""/124, 0x7c}, {&(0x7f0000007200)=""/105, 0x69}, {&(0x7f00000034c0)=""/4096, 0x1000}], 0x3, &(0x7f0000004500)=""/167, 0xa7, 0x9}, 0x10000}, {{&(0x7f00000045c0)=@l2, 0xe, &(0x7f0000004680)=[{&(0x7f0000004600)=""/81, 0x51}], 0x1, &(0x7f00000046c0)=""/80, 0x50, 0x7}, 0x1}, {{&(0x7f0000004740)=@generic, 0x80, &(0x7f0000005980)=[{&(0x7f00000047c0)=""/102, 0x66}, {&(0x7f0000004840)=""/61, 0x3d}, {&(0x7f0000004880)=""/61, 0x3d}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/50, 0x32}, {&(0x7f0000005900)=""/90, 0x5a}], 0x6, 0x0, 0x0, 0xffffffffffffffe1}, 0x800}, {{&(0x7f00000059c0)=@ax25, 0x10, &(0x7f0000005a40)=[{&(0x7f0000005a00)=""/12, 0xc}], 0x1, 0x0, 0x0, 0x2}, 0xff}, {{0x0, 0x0, &(0x7f0000006d40)=[], 0x0, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f0000006d80)=@l2, 0xe, &(0x7f0000007100)=[{&(0x7f0000006dc0)=""/69, 0x45}, {&(0x7f0000006e40)=""/56, 0x38}, {&(0x7f0000006e80)=""/200, 0xc8}, {&(0x7f0000006f80)=""/32, 0x20}, {&(0x7f0000006fc0)}, {&(0x7f0000007000)=""/81, 0x51}, {&(0x7f0000007080)=""/115, 0x73}], 0x7, 0x0, 0x0, 0x7fffffff}, 0x5}], 0x6, 0x0, 0x0) 2018/02/28 02:27:01 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) prctl$void(0x3) 2018/02/28 02:27:01 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) fstat(r0, &(0x7f0000000800)) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0xd) r3 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)={0x10}) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80000) 2018/02/28 02:27:01 executing program 7: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10800003, 0x222900) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000040)) 2018/02/28 02:27:01 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x50040, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) r2 = syz_open_dev$mice(&(0x7f00000007f0)='/dev/input/mice\x00', 0x0, 0x942) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="3b244da33bc6f1e61df0eb02a45fd0d347d8d0e3bd7171efb831d9dbe2d1a9effcf4a5e11af1998ac20cdbaafd2cbd86304f4c242c800a41f3bfc3602097cd2a0bf66cf7d4a6f1d43b0ad7fd20d228d00887e4980ce8750777d00ae756c84b7c1ac6a0de4b53d8771ec1d044f5a503c0f575c41009ab25d11a1769c4cce388490138f473306352c85a2177af4774c8e1285f717b6d300cc64258e3c2064bc5", 0x9f}, {&(0x7f00000000c0)="36342a9c9e672081830ab5478d46b0b4e193745410412d85687cd776a7c171b878062a7081ae6eb45487d3e7894e", 0x2e}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="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", 0x1000}], 0x4) readv(r2, &(0x7f0000000800)=[{&(0x7f0000000380)=""/173}, {&(0x7f0000000440)=""/91}, {&(0x7f00000004c0)=""/92}, {&(0x7f0000000540)=""/254}, {&(0x7f0000000640)=""/142, 0x316}, {&(0x7f0000000700)=""/119}, {&(0x7f0000000780)=""/16}], 0x0) 2018/02/28 02:27:01 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x0, 0x7, 0x9, 0x1, 0x0, 0x9}) r1 = memfd_create(&(0x7f0000000000)='self\x00', 0x0) flock(r1, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x14}, {r1, 0x20}], 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x4}, 0x8) 2018/02/28 02:27:01 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20001) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x24000) sendfile(r0, r1, &(0x7f0000000040), 0xfffffffffffffff9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000100)={0x1, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, [{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x230) memfd_create(&(0x7f0000000080)='\x00', 0x3) 2018/02/28 02:27:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000000080)=0x4, 0xffffff8e) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 02:27:01 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r1, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0x2, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x4ed}, 0x1}, 0x0) close(r1) 2018/02/28 02:27:02 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x610b00, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x100, 0x3, [0x2, 0x1, 0x61]}, &(0x7f0000001600)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001640)={r1, 0xfffffffffffffff7}, &(0x7f0000001680)=0x8) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000016c0)={r2, 0x1000, "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"}, &(0x7f0000002700)=0x1008) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f00000004c0)=[{&(0x7f0000000180)={0x27, 0x1c74, 0xb07e, 0x1, 0x8, 0x0, "70cb49d606f6367fdab0eae5e6438a72c3491ac694a5a47cdf580a35994dd48002d84a588aa792c191bba59ba5eb7b14b8be46c09e732b8f6764bb91829067", 0x9}, 0x58, &(0x7f0000000480)=[{&(0x7f0000000200)="75de049821da55085f60f57d3676261b1e96760808619c554c6fa35160155f8ef660723810a7f3adacbc7b7daeb0c1c7291b4ef093a93843fbd9d6f7c8944700b81929a600b8e8926c6e175a7a0ce3d1b1509a9df177aeab19130e765400c6accc09f93fa0a09cdc105bcd4be74bbbd054e325475416c64c03c54988cb80f010dbd9a53d212e4cda4929e8f4f0b4fb1f5576ba84d5ee07a741fc134d4473039690516eab", 0xa4}, {&(0x7f00000002c0)="76993982667d57ff4a71c49ed7abef33476a154b0fe2975cfc77288a157264b7f6d81aec7ee63a260848bed4ac1f64ea8eb5f14984cd679929285621f94ffa08527c53dfb6c486328d67311a15c030e0473dcce006b53fef87360299eb728c9a9541a13230116f312d5189f83e4fd0ab1e0bc4d400ba1af5fdae7a2c6a7dcaa68c0260595b17736b396f92ee9fc26fca27b34159f3450fcf2d624a4c7636c09fe6df85a3deb03d7683eb09172cd2330f9c5f0eb65d58a3640bfa21ae6520711154bc84e8f4d62fab6dbeb1", 0xcb}, {&(0x7f00000003c0)="3e49763217ab70b9ae084a76eda3768ae5b360a300c3996496f384ffecae0a2f9cc01d5e10f3c223503628eb27d6477aa247da4a111d218176666a7f45786ad104ce424dead4cc357d69b7b485e742611740a609d886244cfca442de69d98cf9669327ec79da7e962633c9f0cec076cb4ded3a1e4c1bab7c5dfc05212b07cace248b7dc3380670240cf74b80907baca7007e05bce45c56b460c37953fb4d68fa9bc2305168dd12fd79e7762764d063a828", 0xb1}], 0x3, &(0x7f00000005c0)={0x100c, 0x0, 0x15, "2a5a8475b364f460836232a56ffd13cc3024aa455e14b6a3c7fa173905ad4358f1b1b131c742304ded3850ac107e1bf9c90eb04dad8917fbc0043494cfca80299198b66d820d67a12b283a54ec8e3a631f24bbc2e63d24dfd426ed685fc9119f08f1671e8feca39eda99902c2b3b85b705d8b02f55a9b0ca7f0b1d9e5c19fa9c7871e56b19f58664242c98d5772d164c4e72a971a46b1e5e46a2181dc9248709690d8ab52e06f30c9ecfac177c9453ba437fc91b94df0235a2c27286da2ee945447bfba13cf5e15f492ef9c1d1009cb17d7675d7ef0116fcba6cee7b0b41bd442f53579634c56fd2306b394bbdbff17b8562db5e52b8086c555cf938a0f0bee6397d830d13c26bdff2035685b4aad7f1c424aa7f7e06e048403926b9d7fd6444e746e5da25a5528383cdaf57298de445f2dd233dcb5c84d27f1e4ac0dd3dd0a4f1075e80f9cb95dccfc0be4f89cc78fb56fc1581140e0fc7fb873fadc025fecd51bfe72b8c0ef06639c76bfc378c2c5cec7e2827bd75cc2942b84acda3ae268fcf32aae43ef108bf81dc63c00368141b4add91577d6eb20b4c1802c781e4ebc8cf00b0f3e8d782c9ce005120673f112b80f3f23e15d107b6a50366a09b7b8102c5721b8a38f3f0f5f8c613a8aec556bf8dbf1d427b8606ff80caa5602b5045151b4e7a44193decebc9f0ea5732c0c7a487906a983d3d9df5f77c67dd8d9b28cb077fc96e853e31e2eaeb832c0290be7f5d04ca7147310f868b6f61538ad5d6debc934835fc413ee6b864451d04578ee0f18e4763dfe28aaed9372e72d17c8831aeec78e66d1dc562e57d97323604a2a1089a309236e7741364eddb3ffe246fa355db71c8e5086f932a2d2cafabd3f22ff2fb04453f43b1b861500171aa7be51e0d9db0ef6aeec2b96293655a4cbea8f09d7f80576d56edc8c3b670338b8492a5b3004b1464e410dd33876dee56bb480aec8bc297310cb756efbb68b0ea79df1a1de711822ab970e250362f91db203387da76a17133e9be6f01156570c2a962cf30732a373802eb2b2b19a01d8d419c9387c5bf1faf379b328ee20db37bbac930b11146999e30493cc5a393e472e1566b4ad09a5d4e8874d4a55d715e5bebd603fa58a50666299159b58530325327875354316a3736133ef953a6e0515fc29cbd3449257b294fb4ba191382eb32c2f70d93894acb9e75891abfdeb63722f5eadb1e8ca84455a2c76717bb7290e9d51633c7005bf0cfc650afcc51e604ac1018d975d7d629ea91c6358510a82afe8ec1d7fb31db7b4ceec042d8ac5342981c6399f8fbff79230232bd898205fa000480e8a1c9825f2274ac0c6472342e14558999cad4b64fa52273f01e5bb8a03d16d5cb98450ecff8f7e3b39a9a03d34002b003b9855ae0633ca83f4c64d569d8d7c4acadc2caa8a5ea0d37442ee02102790a6b9338b8a7f732006932df0275f28de64923a3505c6aa6e7ef3f2b442e60f4e31bdd655ad3513f7e6c9bb9062023b2aa63c2189a218d6d2812245be55b83983ca2a1cf76847522ff08ea3dfe13112666234e9fe163b8c645ac3681f110865a8dff8c5cf8d009d0587405420ab8c8e07447dfe9fdf076652953d6780efd66bfb3d2c60f3557320dac0914126feb5c3bf10968bc3bb60c7440a06db38379a786c070c3741748981150a5bf6fdf8a473abe6c34298e3661971697aa65c2031e6fa7d5c4139267689207d73a9121e00107847b95ce19f59257dad4411fcc631b2234e369483579bdbab0454600f55092e8f24d8339dcc73650056cf6bc9761ed6b7c77adf8d62e8db6c840bfb11d37dd4a84f6f656cfeab4ae89f0259a90edeed2a7033035267b15da8837256ebc1f4f937bbe917fd78ebc0fae7f81002ac8ca8681dbd6ed4fd2237898542bc478739d1f2cc36860ef25bc10558deaf8f179cedb57173594387f9402020a4fc96563f2dcc5d8d027ba46587da4fed177a066a39ee46f9f84ef641908beded806aa6225ed13080431476b6b710700aff564ceadf8f926528d386405c02f59b3ef9fb53c9f9454fa0d3fb5be222b0f8375a7017f3215dcf8dc6de4d828fe2d521df6acd834a36fd61f04612db841d4282096cef019e0fa526cf80487598d60e5ea4acaf1ddfa301444c482677dfd88f29a428d6df582ea4983b3ffca680d8feffbb797656d541e412f58f9a339c22cb2f3df328c67e44ecbada5750c279fa74bdd3bce03c49e3f493f041e72f88d22d22942fc21ff973543eb5f3aca654efbe3576903a08e322e9da195f5bd30b0dc830ce67aeca78bc0fb2107e658bd7a886ded6de406b4247bbb85f0a3267cf2413594f8c557d6f8a33e2bfa0b85d6ea3fb7d798c4184e01a7883aa57dd1421ae23abe622dfb6190b4d87ab5bc8e6a79f13eae0975f5131c47c533f1f02b4a6d65dba400260fca9e20b1f2dd4985169631528e2e6fe2f47af4c5f6cce44a017cd4a5611b5c6c8c066a7f0b77366edac256e6970cf209e22349b68e220479c7f9fa136863f151b14dbda42c8d5d93b823bcf8d1248ac72b61b613d8b91497e000b8f5b1fed5070d431832d397c08baa11fcbed4d4e13911e2791de4a338cde6fbe1c6174056f038a707887fb8c2d9233ed423c779d4e5134d1a6e20b3958ad0d144b87bb8576e1d06df2774cf22ac85716f8ea043c4c4709e8217ca0bbb95e1ad9f23fdda5cb6adb855b0e101067eaeb318b0f2b34859d394892215b9b71a34556b3fe1a0624a9929d894d80dc9f56a9645a7b331ff4d2724f814c7a071cce4f864e92f27d7514c2b52dcfeb386f32e54bc2f4108f303d5a26f486b3836c72a1468a8f2f5d20dc6641a79b55ae6ec08e054db50c3404a7f940a9bc677e2a776db714c4a66baeb020876d7eef327c5a821adeab31da091e50547cbe4e24b80bfc8a7329fd2a4bcdc085a9381bd923c950d52d5eb5dd60aaa7c19383634c579cd7e391d54a2c4fb1a0b35e615e92a925a47e0cb11e23234eb68bb4c4d012040d6ac306f6555e7ca67fd979d22207dfe975fc0406f131ec5c23b470f7f6d725c6fb224636ed2d02ba8be692fbd4017e33488f97d5eccde2054ed0195b50073ff0bd18642f3eed548f108d875824f841d692f39c2a9e440f17cc8c7792acdcafaa64719518d2e1da7d9e820191cadf82e476c665257132e8c75c8e6d8cca1d902e5708951280660c9fb79e09a4277be0cb16acc4041b70d210f6eec541f332c2806eb1a123d7ebea1da336c845183064d2167191f55c05bce084aceaac8df1e71320efc52ead92d6a3005b63aa92d686117f11a36610fb59837d1cd505f650793b96ab2b3f147c9621114fc25af6ca3a03b2465d02a46aca71e63c2c3081a63f28b545b492e0333e481a80de7d9aa95d86393a40194f01c122c1d11705736b75dfe4f54723e441a2c08db6e1aa640f91d6d6b70f837500ce10d22dc4ed2f50dfedf164f11bdb5bd17c75b76804e77d9963de0f44ebcc8d3e9960b77f82818da54eeaee7b47b00535ef75cef3b494d7a506b15d6ba9551f38e455bffeb25d743d9dce690642cb3c9dc44cb78c8d9d31f88b6fd217c047160335e849cf654fa92f2621ca9aee1a401a74be802c462e82996be4c92ce443ccbe6c6d3473325c350ea46865148472c11a8f95a26cc5e4ed24cc6ef3e3d5adedc030d9f4d2272dff592767f990d2b331d7cfd514a83ab455210740d450377319148f71bafc29c9214197bad70af36e432afaf953ab1b62fe00c14393e0e67cf9418eac974f1ca242a54a10bc644d438adf91a86b1922de9734d6a51253fcf154fc4a82213a44f6cb9c79ca689c49bfc4b26ed4308f238fd886745c0e161f3f0e9a87f83a8c3826eb8b0426e4f5aa3a3923be72da99919a51672b4afee56c899c515993f6c6ea9bca9e9029079448d667d9c4daf8bbc2b3cbb7862d563ee300bd41dca46602ec84cd22b593c3f146adab9513b36f91e46d817fc229bdf539322957e7012622d922ce3cfded89e1ffc61e3a4cfe6ed63e11df29757acd8a95c76b98770e032f36e3851b8bc50406744baa7d77dee39909a31eca6fc42c0dbc439542ceae9a669b6d76d59fb8f20838135d36c7b64a00145a2df368195cdc56f92b33afa7d3f0390d5a1131a118b29e79539c41ea1031d1f32864245bb41275389d1e4cbe8d710f8347d2cb81d051687997860d9a547c211f20cf5eb0177b40b48a36a8aaf07110c9bf013bca009106427d56b518c6a816e17471b44e770e34ac0b5bf59f89d00cfd10315c208222d9be3c5cef1075a12afa3da17557289b09599488bbe29fd5eb2393b9a8eb2e721a3ed229b7940c7aea6a2e2100c4d8afbdc3ec34f5db32f2236202d06ab09505a54e6808ddb5f4eac7a0c7d4ee5b4923471efef2900ced2123b24f7cf7de710055d2552fd52e8a90bc68dc007b6ddcc45d8a5ee055c19e48e8b2d234ec3a6f1a17fc6e19f15edad0852df6e2ca68d5d64bf4c1c9a40c398c5c5958d26bcd2dd15f2813aad9421499d5263226703594fe607c39847646cc476fc14c4fdc1dfc96c5b7005ce35156c82564a45f139fe207c4819e16f7b8967e355250c87a25bb0ae993df752ffc460be40eda7044dfbae70dff93fbf35c57d35a6996be8260b2b441cf7b9d0460a8acbe9421e6d67e748f142eaa86ef104aca97f686a76bede3725ade0c035cec71b355c3aa1805a6f13da128d95a21e2104491d5e53257e5ba82d9f6f79aa7d064c48c74d92e2b6996018f419fc19cc47cef86823f57fdf5ef9209aee8b3dd98c8bfd4ff79d5aa4e1d5401031431d43b217725899b91943f6f2372092f72a3c55372a67a22945e9a3fa84c3144451b2771a403535ae4c0544ad59c6a3f1eb812d2779e3b72ce4d2947c3a8bab08aa8ec714b8d5a31cdeb844c094a1af9b16359efd5ea8e8bbc14082bb8da6b09df0b7db7f225ac4a440805a81a1b21c855dd31c8aad86345b8d1d702020414c78f1d03ec8f193e201c116d824960519be5e6039e29d672cdbb1a468337fceeddc84b91d1b8200666fd78b6cfecf8bba4b811338c7bd9c8b5e55773592426d504a4be4d5d828d14c4e5d21647f7801e7f9e62e89a37260647a970cee3ff2ee552ed3a31b061c19ca6355ebd8c7fbfbbae8ed21265a7d9b423b4af1680f8eb9e3794a66d6ea3d378a912b0c8b02792d33ccbd5d0b61bd143aaac567cef2cf75e3e255dd6b786e4a95a9d44f39fe4e6a43a11fb00123944cb284940098791e49b6cdf2ba5340639edb86aacbe299d95fdea85b9337d2db4595aad2bc848a99398fb4f72f192c888bcb377f6831233a538750b2dd65e4d202c8f14acdddbf41eeceb6c5216be24f43135b1760fa8513a27bf90d121adc1a55b54a041b65be2c599e6022cb25b0dfb12c299d916dd58ef0d4bb119a25a071cd4557a9d5abe847e96d2ac70a7b1c1ce3a81301b127e42b8064a34a0f4593191578519b58cfd45f7141a62eabacbe490bcc4da1a238335beaa72575dd2ee6f05f3838ca3c33ca09e6a329d9f1ced0d9e605b8f929288dbc6e7a184812810c4678d80bec9a1f661407c3d5ebdf61547e1c686028210ffb913eef8e5f5b2ab43fbcdd775f6eaf52f368665d6e677ef98cb8423163f2fab8140dd4f3a67e45518f5a3b352b8ba123a90aa3fbec0daaa92b75ffafeec8afbbaa2b31b9f04d6743932bb511202362b5e74f98d8022af7a51907b115f68e7b3785e5e0ba38f348e5c60770f82dacdc3511beaa2687d427d2b1bd71940248dcf95fdbf4b595c0c883"}, 0x100c, 0x40010}], 0x1, 0x40014) 2018/02/28 02:27:02 executing program 4: rt_sigprocmask(0x87e33bffd9e1f33f, &(0x7f0000000280)={0x8}, 0x0, 0xfffffffffffffe96) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000080)={{0x2, 0x3, 0x1000, 0x3, 0xff}, 0x9, 0x81, 'id0\x00', 'timer1\x00', 0x0, 0xcab, 0x80000001, 0x40, 0x4}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x5}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x1f}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000003c0)=0x8c) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) gettid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x311, @tick=0xfda, 0x100, {0x81, 0x3}, 0x10000, 0x0, 0x312}) 2018/02/28 02:27:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000000080)=0x4, 0xffffff8e) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 02:27:02 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000040)=0xfffffffffffffe07) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xf0491d06e63a9bd9, 0x0, []}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@broadcast=0xffffffff, @broadcast=0xffffffff, r1}, 0xc) 2018/02/28 02:27:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', @ifru_names='syzkaller0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', @ifru_flags=0x1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 2018/02/28 02:27:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x5}, 0x8) 2018/02/28 02:27:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x78, 0x0, &(0x7f0000000040)="229258902537e913c1b0daf5f0c23f614913a5072f1c8d20de2031bf7f97e2892162cee30c6382b06eef74843ffd81531e5fa42c7439cf9da161f5f4b72ba8cc11a46342886456da3508c243165eee55f1a514241106ba68e6fb4132dcf5235c6cd546232628589ee6e1b7c1ca2254294ad793da507e0d55"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0)=[], &(0x7f000000eff8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/02/28 02:27:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00007e8ff2)='net/dev_mcast\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r1, r1, &(0x7f0000000080)=0xb, 0x10001) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xec) 2018/02/28 02:27:02 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9720000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x40045109, &(0x7f00000000c0)) 2018/02/28 02:27:02 executing program 2: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 02:27:02 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x321398d, 0x0, 0x8, {0x77359400}, 0xffffffff, 0x3}) r2 = memfd_create(&(0x7f0000000040)="8909", 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) r4 = memfd_create(&(0x7f00008effff)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000100)={0x8, 0x4, 0x5, 0x7, 0x9, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 51.179258] binder: 9023:9045 got transaction with unaligned buffers size, 58534 [ 51.188853] binder: 9023:9045 transaction failed 29201/-22, size 0-0 line 3172 [ 51.208361] binder: BINDER_SET_CONTEXT_MGR already set [ 51.214251] binder: 9023:9046 ioctl 40046207 0 returned -16 [ 51.244808] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/28 02:27:02 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x8001, 0x4, 0x7ff, 0x9, 0x0, 0x1f5c}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000076e000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0xfffffffffffffff8, 0x10001, 0x6, 0x8, 0x74}) 2018/02/28 02:27:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f000000d000)={0x0, 0x81}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x963c, 0x26}]}) r1 = syz_open_pts(r0, 0x8000000005) writev(r1, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb890855c77b2bb0a436daafc96ff67286856d4a1ed8a8cdc6907c07f8fa63a5af28a0d665042ef0986df716083ab169df41cfb534d274ca4680391cb3ac22fc8c93d712488155a0e4dfd6bf5d35855af2cdf3dbfdaeef6cd0878c272dd466896ddcda51752f228ff1b0c439d46012083dd6437c0a", 0x75}], 0x1) 2018/02/28 02:27:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000aaff0)=[{&(0x7f0000557fa7)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca8164645489006e000100010004fbf5100002000004000000001c04ed5dfffff5000022000d000100040808000000ec6b02000506", 0x58}], 0x0) 2018/02/28 02:27:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r1, 0x0) 2018/02/28 02:27:02 executing program 4: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0xf) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="07000000657200000000000000000000000000000000000000000000000000000708000000000000e803000000000000dd3bb30f0764090f1fed0000040300000403000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x434) 2018/02/28 02:27:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x8000) fstatfs(r0, &(0x7f0000000040)=""/143) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x18}, 0x2a3b}, 0x1c) 2018/02/28 02:27:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000989000)="ff48d300000007183b0000004eef000101000000", 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000871000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff01000000000000000000000000000101000000", 0x14) r1 = dup3(r0, r0, 0x7ffff) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x6, 0x800, [0x0, 0x200000c0, 0x200003a0, 0x200005e4], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x1f, 0x28, 0x889c, 'bpq0\x00', 'ifb0\x00', 'rose0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xbc, 0x100, 0x128, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xff, 0xff0000ff, 0xffffffff], 0x4e24, 0x3e, 0x7, 0x4e20, 0x0, 0x8}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"91433e19b1e34cbf828619d8084f215c93b75f99b909878272e8d8964cc7"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xffffffffffffffff}}}}, {{{0x11, 0x0, 0xdbff, 'bpq0\x00', 'yam0\x00', 'bpq0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xc8, 0x140, 0x188, [@connlabel={'connlabel\x00', 0x4, {{0x8, 0x1}}}, @mark_m={'mark_m\x00', 0xc, {{0x1f, 0x6, 0x0, 0x1}}}]}, [@common=@log={'log\x00', 0x24, {{0x7f, "662c0680823081bb6015df44d42f0704633fac8a23ce15e8634643389309"}}}, @common=@dnat={'dnat\x00', 0xc, {{@random="a2aa60aea64b", 0xfffffffffffffffc}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0xfff, 'syz0\x00', 0x22}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x4, 0x37174f738d9b936e, 'vcan0\x00', 'gre0\x00', 'dummy0\x00', 'syzkaller0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x98, 0xd4, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x55}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x9, 0x7, 0x7}}}}, {{{0x3, 0x5, 0x1b, 'ip6gretap0\x00', 'bcsh0\x00', 'sit0\x00', 'lo\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x118, 0x118, 0x140, [@time={'time\x00', 0x18, {{0x200, 0x5, 0xf5af, 0x8121, 0x0, 0x401, 0x2}}}, @stp={'stp\x00', 0x48, {{0xdaa, {0x7fff, 0x2, 0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x3, 0x1, 0x5, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x4e22, 0x4e24, 0x7fff, 0x7f, 0x4, 0x80, 0x2, 0x10000, 0x7, 0xcbdf}, 0x80, 0x28}}}]}, []}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x19, 0x2, 0x88e5, 'rose0\x00', 'bond0\x00', 'ip6gretap0\x00', 'bcsh0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x9c, 0xc4, 0x134, [@vlan={'vlan\x00', 0x8, {{0x1, 0x6, 0x888e, 0x1, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x1, 0x5, 0x8, 0x1, 0x0, "d4cd45325edf2e032704fd8eb466df675869aaed5b966be195bd6cc3258cb3ecfdd0f73d765a9d48a12a9746e6cf453370fdd10c429073c75da3f63995396596"}}}}, {{{0x19, 0x10, 0x88f8, 'sit0\x00', 'gre0\x00', 'ipddp0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x108, 0x150, 0x178, [@mark_m={'mark_m\x00', 0xc, {{0x1, 0x401a, 0x2}}}, @physdev={'physdev\x00', 0x44, {{'syz_tun\x00', {}, 'tunl0\x00', {0xff}, 0x6, 0x6}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x80, 0x6}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}]}, 0x850) 2018/02/28 02:27:02 executing program 0: process_vm_readv(0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/216, 0xd8}, {&(0x7f0000000200)=""/22, 0x8}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000300)=""/187, 0xbb}], 0x4, &(0x7f0000000440)=[{&(0x7f0000000400)=""/27}], 0x20000000000002d8, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400000) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x4, 0xc8, 0x7, 0x0, 0x6, "676d8b1d08ff7ad7befce123a737245a86d28da27636b567fa2851ac31e23a66c55ad602ebd1ca2266ddb146a7c9eda82ff5ea88ee7b94c05162c617d74baa", 0x200}, 0x58) 2018/02/28 02:27:02 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x80045105, &(0x7f0000000fff)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x8000, 0x2, 0x2, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x311f, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x4}}}, 0x8c) 2018/02/28 02:27:02 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x100000000}) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/02/28 02:27:02 executing program 4: mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x80) 2018/02/28 02:27:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r2, 0x4000000000b) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) 2018/02/28 02:27:02 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) recvfrom(0xffffffffffffffff, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "50e47154ab6d97e99a901eab32417b601536cfe6d8aef8874a1f555ecd56a63b82c92c3ad7df7d3e739082942c096794cf059af0666fe05c39836a50713309"}, 0x60) sendmsg$key(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/02/28 02:27:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0xffffffff}, 0x8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000180)=0x323935aa, 0x4) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000300)=ANY=[@ANYBLOB="200000686508fcec2cf4b64d9dfbdc337e670d94c14e93b30cb574e9ab3274958f7730281aad735cb744696cb7d48a2cc6a93b02d9a67c83cc2aecc78c64db36316b36ff9d6d06799200e5b87b87d114591d97d0acf2d66bfb373ef5011787e5587770578a4ead99d8996d38"], 0x10, &(0x7f0000003780)=[], 0x0, &(0x7f0000000040)=""/24, 0x18}}], 0x1, 0x1, &(0x7f0000000000)={r1, r2+30000000}) connect$llc(r5, &(0x7f0000000140)={0x1a, 0x3, 0x7, 0x401, 0x81, 0x5, @empty}, 0x10) 2018/02/28 02:27:02 executing program 1: prctl$setendian(0x14, 0xfffffffffffc0001) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/24, 0x18}], 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000100)=0xc) get_robust_list(r2, &(0x7f0000000300)=&(0x7f00000002c0), &(0x7f0000000340)=0xc) getsockname$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000001c0)=""/118, 0x76) 2018/02/28 02:27:02 executing program 3: r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:semanage_read_lock_t:s0\x00', 0x2a) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/02/28 02:27:02 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)="8d4924b3a5cd1c91ffe57bf118c95870ad323f1086def96b440c958e40ff3816ba818f128836bcb1eebc5c8e81f051743da296ba3f8dbfde123cc120f73a5f9307e9f40494d8265bc1848f250b97cffe13ba212e8d4a264b3eca2837700d4a382e3dd9b6179b53e3d0c7d9d1cc0d85dd0084696feda88e7b7f8abc2e604867f9ac25479399fbc9fb2e86c45e40e49eea54a35b61a2dd27d5ba734440c06e8008cecc0c222d041870b8016def28a46f6d2d2594fbe63eabc8890a8e1719e8a2e09efb2b55e9591ab7d3f2ea335e72728333bb0bd582875296621359f28fe93d3161ee7d61e1", 0xfd99, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') r2 = syz_open_procfs(0x0, &(0x7f0000fda000)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000164ff8), 0x400000ff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000180)={{0x3bbb, 0x1}, 'port1\x00', 0x22, 0x40044, 0x1, 0x9, 0x9, 0x7, 0xb26, 0x0, 0x2, 0xd0}) 2018/02/28 02:27:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:ptchown_exec_t:s0\x00', 0xfd72557d447f22bb) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2402, 0x0) close(r2) 2018/02/28 02:27:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/205) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getgid() ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0xfffffffffffffe6b, 0x0, &(0x7f0000003fe8)=[], 0x1f4, 0x0, &(0x7f0000009000)}) r2 = gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/28 02:27:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x361, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000040)={0x1ff, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x118) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/28 02:27:02 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) 2018/02/28 02:27:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x32) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 02:27:02 executing program 5: r0 = getpgid(0x0) sched_setparam(r0, &(0x7f0000000340)=0x6) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/72}, &(0x7f0000000100)=0x4a) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, "0085ae611c93d1dbff00"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x72d, 0x4, 0x8, 0xf94, 0x2}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r3, 0x3, 0x1, [0x1f]}, 0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000740)={r4, 0x1b, "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"}, &(0x7f0000000280)=0xaa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000380)=0xad) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000140)=""/33, &(0x7f0000000180)=0x21) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000003c0)={0x63, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000400)={r6, 0x1}) 2018/02/28 02:27:02 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000140)={{0x3, 0x1}, 'port0\x00', 0x60, 0x49, 0x100000001, 0x9c, 0x4, 0x8, 0x80, 0x0, 0x2, 0x6}) r1 = timerfd_create(0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read(r1, &(0x7f0000da2000)=""/8, 0x6) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 02:27:02 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) fallocate(r0, 0x3, 0x6, 0x3089) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) fcntl$setstatus(r0, 0x4, 0x4000) 2018/02/28 02:27:02 executing program 0: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x40000) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x3, 0x100000000, 0xffff, 0x8, 0x0, 0x13, 0x2, 0x9, 0x80, 0x100000001, 0x8, 0x1000, 0x7, 0xffffffffffff7fff, 0x0, 0x6, 0xffffffffffffffff, 0xaf, 0xfd, 0x3, 0x80000000, 0x8, 0xb5, 0x80000001, 0x255, 0x9, 0x6, 0x9, 0x4a, 0x2, 0x9fa6, 0xcb, 0x8, 0x7f, 0x0, 0x7fffffff, 0x0, 0xcc81, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x4, 0x5, 0x13, 0x0, 0x9, 0xfffffffffffffe00}, r0, 0x7, r1, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0xa, &(0x7f0000000140)=[{0x6, 0x0, 0x7, 0x9}, {0x9, 0x9, 0xbb, 0x1894}, {0x8, 0xffff, 0x8, 0x7fffffff}, {0x4, 0x0, 0x0, 0x61068521}, {0xfffffffffffffffb, 0x7e, 0x2, 0x10000}, {0x3f, 0x10001, 0x2, 0x5}, {0xffffffffffffff01, 0x8, 0x3000, 0x2}, {0x100000001, 0xffffffffffffffff, 0x5, 0x2}, {0x1000, 0x43, 0x6, 0xf6}, {0x8001, 0x0, 0x7ff, 0x3f}]}, 0x8) sigaltstack(&(0x7f0000354000/0x2000)=nil, &(0x7f0000000200)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000280)={0x800, 0x8, 0x8, 0x90fe, 0x1, 0x6, 0x800, 0xc9a, 0x100000001, 0x2, 0x7, 0x8eb2}) r2 = syz_open_procfs(r0, &(0x7f0000000480)="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") ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000240)={0x401, 0x5, 0x1000, 0x7f, 0x2, 0x9}) munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/02/28 02:27:02 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) write$tun(r0, &(0x7f00000000c0)=@pi={0x0, 0x6558, @ipv6={0xe50, 0x6, "7096b6", 0x14f4, 0x0, 0x8, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x5c, 0x13, [], [@jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x58, {0x7, 0x14, 0x2c2e, 0x10000, [0x2, 0x100000001, 0x8, 0x4, 0x9, 0x0, 0x7, 0x100000000, 0x1a01, 0xffff]}}, @calipso={0x7, 0x38, {0x1, 0xc, 0xfffffffffffffffb, 0x8, [0x7, 0x80000000, 0x4, 0xfffffffffffff000, 0x7, 0x9]}}]}, @hopopts={0x3c, 0x213, [], [@calipso={0x7, 0x40, {0x40, 0xe, 0x3350, 0x7, [0x80, 0x7fffffff, 0x2, 0x2, 0x5, 0xe5, 0x7f]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @enc_lim={0x4, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, @padn={0x1, 0x1, [0x0]}, @generic={0x8, 0x1000, "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@calipso={0x7, 0x28, {0x1, 0x8, 0xbda, 0x6, [0x8, 0xe3e, 0x3, 0x2]}}, @pad1={0x0, 0x1}]}, @fragment={0x4, 0x0, 0x8, 0x6, 0x0, 0x0, 0x68}, @hopopts={0x6f, 0x1, [], [@ra={0x5, 0x2, 0x401}, @ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1}]}, @hopopts={0x73, 0xb, [], [@jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x1}, @padn={0x1, 0x0, []}, @calipso={0x7, 0x18, {0x20, 0x4, 0x7, 0x5, [0x4, 0x566c]}}, @calipso={0x7, 0x20, {0x4, 0x6, 0xfffffffffffffff8, 0x1f, [0x5, 0x92bb, 0xfff]}}]}], @gre={{0x0, 0x0, 0x1, 0x1ff, 0x0, 0x3f, 0x0, 0x1, 0x880b, 0x21, 0x2, [0x400, 0x1], "7c2ff787f4e2755493e5b3ea5c781931248f3f5d70dc83bb7af850d0d6051cf246"}, {0x9, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x800, [0xffff], "97baa00734a6aff788bc5c5305d32c744c6d4eea041341bffabe819d158d2d72eedd6a83b57324a776d00990f87d9376cea29f3c17bb74018a5341a37655a6cc6b3a3de79ee1ac897c72dfa78e7c672a397f2ec23e43468492781fb6a098565865c7d7b83c7d4cdb57b4ccdd0d727e3bd6bb1bde792ff24f9fddfbfa1cc75ad1df326092e09ee26e84e5b45c6627727b12f8ca1af5fd252df09e318bc1cdc5d53fe21e3f96def26bdd64f05c4545c3f21061e0edf4b196736b9cf21c3f66c3babe3842af804a295bfe9e18e9"}, {0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x86dd, [0x1, 0x5, 0x1], "c39bea7bbc90fc3874022ddbe00a993376ce72539eacfb70b106468f70d307366b371197e1796df7e772448b5d060bdd7940e542025beb9d264dfaf5c27394aa82fdf0e8038fc25a1dbaa30acd4811c80082572f951506978b5700c486ecac0ad16552d364211dbe40d42927f86336f9e21d4e171eb825ea7d8bcffc08d98407c5f411ed413c7c2a285146c925e131351bd817c07947aab88968bb482345ee9beeae811fd5a0838dbdad633e409feb639451578215251d240960e714c104086d8b9d04f0eb16f8c87868c74848749c01ded3b0f7921fecdbbd14fd54e36988d14b3f216a5734168aa98d25f0"}, {0x8, 0x88be, 0x0, {{0x10001, 0x1, 0x0, 0x2, 0x3, 0x401, 0x4, 0x7}, 0x1, 0x7fffffff}}, {0x8, 0x22eb, 0x0, {{0x7, 0x2, 0x7fffffff, 0x417b8b6a, 0x5, 0xfc0000000000, 0x2, 0x4}, 0x2, 0x3, 0xcf2, 0x7, 0x8, 0x80000001, 0x1, 0x2, 0xd28, 0x2}}, {0x8, 0x6558, 0x2, "e78421b0b4bf8afeb54ac3648b060fef91cc8ef7c75b211c532283db1fa600df9b75ee40f6eac12e996b8d8f1be7e7cf45dcbcd37786911144554d8a0fdd6a2c9e5aedbab27f93f110b882bb9554e0624ca76ca63924be0e23f35d56b2edb004f6b4a2a0fc417a0e5152ebcd4d3acb54ec074df3c16483ee129af34a8a94a86b486f9475d6f27c8f0a08621d69db5c45635f88151c219bff1cf06607c37840dcf2d7aeb29b8647a2544d78447e97be70a18dafff0b492a898209258b4fd72e87e8253923f1958eb22d745a860b209d37801a8147f5086a3703029d2519f3dcbe9697d4c3c83e768e05da3c3d5f3454955efeb7"}}}}}, 0x1520) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x7fffffff, 0x2, 0x0, 0x81}) r1 = getpid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x1) ftruncate(r2, 0x438) 2018/02/28 02:27:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000677ff5)='net/psched\x00') close(r0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/02/28 02:27:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/242, 0xf2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xb}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffc5fa828b}}}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x5, 0x4, 0xfffffffffffffffd, 0x0, r2}, &(0x7f0000000300)=0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000340)={0x4, 0x2, 0xffffffffffff53f2, 0x7, 0x671b, 0x2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x80000012}) close(r0) 2018/02/28 02:27:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000340)=0xb) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bpq0\x00', r2}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0xa9e, 0xfffffffffffffff8, 0x0, 0x100, 0x6, 0x400000, r2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cgroup\x00') setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/02/28 02:27:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x4, 0xffffffff, 0x2}) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 02:27:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x6, 0x4, 0x5, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)=0x7, 0x1000) 2018/02/28 02:27:02 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724f9fc73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f18407c6e215dee02fe37161246323ee9c82c790add905b90a64adabdeef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033cc7e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e00ffdf3f012d78aabb64ffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x5) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2801, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x43e, 0xb58b], 0x2, 0x401, 0x2, 0x12fb, 0x0, 0x8, {0x7, 0x58, 0x9, 0xffffffff, 0x10000, 0x40, 0x3f, 0x80000001, 0x10000, 0x8f21, 0x5, 0x0, 0xbdd, 0x1, "e55408ac9b9ac09b673b21040d32123678eab6996c92e566580fb688f8b995a4"}}) 2018/02/28 02:27:02 executing program 1: clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) setpriority(0x1000000006, 0x0, 0x5) [ 51.430776] binder: 9083:9094 ioctl c0306201 20008fd0 returned -14 [ 51.453783] binder: BINDER_SET_CONTEXT_MGR already set [ 51.459286] binder: 9083:9110 ioctl c0306201 20008fd0 returned -14 [ 51.469421] binder: 9083:9094 ioctl 40046207 0 returned -16 2018/02/28 02:27:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x10e) getdents64(r1, &(0x7f0000000040)=""/118, 0x76) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x1000, 0xffffffff, 0x20, 0x8001, 0x20, {0x0, @in={{0x2, 0x4e22, @empty}}, 0x100000001, 0x0, 0xecc6, 0x1000, 0x3ff}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1f, 0x8000, 0x401, 0x0, r2}, &(0x7f0000000200)=0x10) fcntl$getflags(r0, 0x1a) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x6000, r3, r4, 0x2, 0x220421) 2018/02/28 02:27:02 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x200000035, &(0x7f0000360ffc), 0x1) 2018/02/28 02:27:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd}, 0xfffffffffffffef3) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x22}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/02/28 02:27:02 executing program 3: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0xeb7, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x2b, r1, r2}, {0x7, 0x8, 0xffffffffffffffc0, 0x5, 0x1, 0xe7e9d45, 0x995b, 0x8}, {0x67a, 0x100, 0xff, 0x100}, 0x1a3dc889, 0x6e6bb5, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x7f}, 0x2, @in=@multicast2=0xe0000002, 0x3502, 0x0, 0x3, 0x0, 0x56c9, 0x0, 0x3}}, 0xe8) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) 2018/02/28 02:27:02 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"657178b6c8952fcd0080f60400a91800", @ifru_addrs=@rc={0x1f}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) sendto$ipx(r1, &(0x7f0000000200)="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", 0x1000, 0x4000, 0x0, 0x0) 2018/02/28 02:27:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000769ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d18fb0)={{0x4ce6}}) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x2) ioctl$TCFLSH(r1, 0x540b, 0x2dc9) 2018/02/28 02:27:02 executing program 2: r0 = socket(0x11, 0x80a, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/02/28 02:27:02 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) fadvise64(r0, 0x0, 0x20, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4040) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000040)=""/119) 2018/02/28 02:27:02 executing program 3: mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000000000/0x4000)=nil, 0x4000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/193) 2018/02/28 02:27:02 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xb6e) lseek(r1, 0x0, 0x0) 2018/02/28 02:27:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000100)=0xc, 0x80000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x3ff, &(0x7f0000000180)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0xfffffffffffff0cc, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ef4000), 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'bpq0\x00', 0x3}) recvfrom$packet(r3, &(0x7f0000000040)=""/101, 0x65, 0x42, 0x0, 0x0) 2018/02/28 02:27:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="01ec", 0x2) 2018/02/28 02:27:02 executing program 4: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000100)={0x8a, &(0x7f0000000040)="de1d9061e0388027487567e7dfe66a06c745dd4dfc53db56f2b8a0259a0b458ec47ff871e4110ce2a9e509088047ebb33d1865731244f0dcda38bdadae3f4211607e61b4431b8b91d9b8fb76cbc0192111ba5adce53ef841b70a791863f83b9f2540711ec66913083107a52c0c8e135cef5505872b5c779a44039070a10b303c6d9d228bd99ccb131420"}) epoll_pwait(r0, &(0x7f0000461fc4)=[{}], 0x1, 0x0, &(0x7f0000ce5ff8), 0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/02/28 02:27:02 executing program 1: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) unshare(0x30080000) 2018/02/28 02:27:02 executing program 3: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) 2018/02/28 02:27:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xc6000, 0x1aa) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x2000, &(0x7f0000000040)='\x00') 2018/02/28 02:27:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f0000844ff0)=[{&(0x7f0000b1ffd7)="29000000200019fff63d0014000000060a00001415000105190000040d000d000000800000f9000208", 0x29}], 0x301) 2018/02/28 02:27:02 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x220000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001bf0f)=""/241) [ 51.607195] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value [ 51.615157] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/02/28 02:27:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x7, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000080)={r2, 0x4}) 2018/02/28 02:27:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f000088fff3)='/dev/net/tun\x00', 0x0, 0x4000000d) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') sendfile(r0, r1, &(0x7f00005f2ff8)=0x40000000, 0x613a) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x1}) 2018/02/28 02:27:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x812, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x0, 0x6]) 2018/02/28 02:27:02 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000f81000), 0xfffffffffffffcc2, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f80ffc)) 2018/02/28 02:27:02 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') exit(0x0) r2 = dup2(r1, r1) close(r2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x20, 0x8) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/02/28 02:27:02 executing program 1: mmap(&(0x7f000080e000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0xe, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x2}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@upd={0x108, 0x12, 0x20, 0x70bd25, 0x25dfdbfe, {{'drbg_nopr_sha384\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x40}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) memfd_create(&(0x7f0000000280)='/selinux/checkreqprot\x00', 0x1) 2018/02/28 02:27:02 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a22000), 0x4) 2018/02/28 02:27:02 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000080)={0xff, 0x8, 0x1ff, 0x0, 0x9, 0xc60a}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = getuid() fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() getresgid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c00)=0x0) r9 = getuid() lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001d00)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@empty}}, &(0x7f0000001e00)=0xe8) lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001f00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001f40)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002040)=0xe8) fstat(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002740)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002780)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000002880)=0xe8) fstat(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r0, 0x9) r21 = geteuid() fstat(r0, &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004480)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000044c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f00000045c0)=0xe8) r25 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000004600)={0x0, 0x0}) stat(&(0x7f0000004640)='.', &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004700), &(0x7f0000004740)=0x0, &(0x7f0000004780)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000047c0)=0x0) lstat(&(0x7f0000004800)='.', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000049c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000004ac0)=0xe8) fstat(r0, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000004b80), &(0x7f0000004bc0)=0x0, &(0x7f0000004c00)) fstat(r0, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() lstat(&(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004d80)=0x0, &(0x7f0000004dc0), &(0x7f0000004e00)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004e40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004e80)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000004f80)=0xe8) fstat(r0, &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000053c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f00000005c0)=[{&(0x7f00000000c0)="9a6b67bfd16709b63abd29a71068d710fa7011d21ec0cf03c59b0530c831b63786367c52676c34e3b4381f8bf2163ade88c815cd3e27b46917c267f6f6176661002d2cae421990b2edd4299548ccae727b8740103099c22b443fa6789ee1598099392635b98872", 0x67}, {&(0x7f0000000240)="02f6fb7d9290cd3d7276a7b5dbba90ab0cbbf5655adc806affd4dd0a3936364a72a33974d50772c425f44c4aeef0fb5637e7583564a24b070684c1af9d45e121b4cbd950bccada924564440ea027b57490e42f91d817b60acff5d2ea5602c0ffa396e1d52758783613631d0c1a5046bac18673365fd5d05608f297461cdece879e43c9030d0f3eb1a5315c41e6080f59cf9592e07b8c040c122beec05339d45b52d16138d0e589bc59784c470deae582306a84c8b881118ce189261811a46f710f9e1c460deb976186cd5e79c1a02794bf543f20feb6104fa3dff51fae5988", 0xdf}, {&(0x7f0000000180)="38b30f9cb7ab2171f3f475da3bad286da2ed50b47bb9e8814e1d6bcdabb19d6d5f21bb282a5475331a4aa48609814b35136268a6", 0x34}, {&(0x7f0000000340)="f88d4e53be1150e1a08744192688da0efa7b3a20c2fdc2bcc309cdd13f953315711ec167f9025508f8a47df9d1c972122e0a8ae00c75f508d24498c6afb5d48503b70c0cd7673f364f8bf4a942fdb426fb6cd6da43b1a6c0d1dfcf65798eb9043d003ad221d7f6d65dd81273794b191b3305510b810271037cbfdb18e6d8d7d1c747cc33412fa38a7101202bec959ad8e868b44ecd457e8f", 0x98}, {&(0x7f0000000400)="0c4dbe78068944f7acac4871cb1d2d40fd11e91f566b341b2445e4ec3867f16b3b7f9c4f45e5a19303b4147ffc47719a892e5e71cc956d7831e72228782107f7b251967d0351178831c55b7e90766b5114b35527c57529f9", 0x58}, {&(0x7f0000000480)="dd3bd1704ca29d28537260b18bf28582b6d969beba6bc10579a284ba610e5a8d7a727a68a3087e3b308ceada3b26297d3953b0af91ec9f159eee08af9db22ef201bb2e9a489f1c1bda2b490b4c543f44697f17d40ac94016583f8311f8795fc2e892f7eb430a805a041e7d1f26", 0x6d}, {&(0x7f0000000500)="e11379e8f0327518443b80007d2a324c84c011d34d0d453047d71c972021b7c601a8c6e393b848982bd5b1b26a162c8bdad468e4171a5631b203044ca4a8dd3b9ea5d0057e332f39e2", 0x49}, {&(0x7f0000000580)="f13c9ca715b9c799b785dfb4b33370bff0ad7327b26a61", 0x17}], 0x8, &(0x7f0000000640)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r1, r0]}], 0x1c, 0x40040}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000001800)=[{&(0x7f00000006c0)="58ea217b06bfab8fd579d2456312a6d5d6dd6cd7385256b31f6c7e82aa4380ebbfe4353f09c1385850ff445701fe7d0fabe2042fb2d45d40037a3bd3fa029ddbbb8dd7e8380b4c2f1b9e577501d81d34daefca19a7f030ebd09abfac6dcb07a8c0d844057fbe3f679fe4ca720163091d2ba8bc8ad87c9f46cd1dd3387398738824a6e2de2d779a61ef0cded536abfaff4757d96f96729ceb994587151accf18a3e02104a2fc62bac98d3769dceb6d8500e47e1a937b62122386342139f34a20f0073afb82a47117fb77e504c90d75d0294b2702e1b2e3dd7", 0xd8}, 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&(0x7f0000004240)=[{&(0x7f0000003e80)="98e0963acad9a4083d488420ea725e4e26c4e2d51619e613dd5f0a8e209805eb24b619c1556125a57fd06ff86b84ee6af0fd5e984434071c4e1a", 0x3a}, {&(0x7f0000003ec0)="bb856b2cf176cd74602fe7eb502798df44059434941bbc42a0973259fb4fd7582b5235bc0edd924aa585bbb56b36f38a0fb23f0891176c00568d8a2c7a32ae8e1d1e222a25a637867d10eac3390fb307dab95e825908e184cd152b2e8f7a2f024f94fd2299360ceea2c5b643da9f9b012e234809a06acc6cbb89ab1bfc36d29541f225b488b4c03475cb2c5cc3adfca69acecbaa7744765a192630d2c15a6323fc14166606fb46e79e", 0xa9}, {&(0x7f0000003f80)="700d58f9938eaf072d9ba67272aa0d37b8be20269290915800c857e5bae5bc318e7cc1e6e9663fb68ee6aa9a5f41057f8d1f3b6fe19fb9a97a6ee49ccfd86ab5d765347ac2c6ebab715aa36064bda9ca349f919e87263be3a055ca8afdec1367499d9745f0edd2b028cf69852857327d2a8e5d138e14e537a929750a55a2151b63410d8bb72a3acc8a0e309c267caceb76c31765a615adc532e82e121407f4e9b57526495c69cac04b6718aff910f7", 0xaf}, {&(0x7f0000004040)="bb46c0be7f62c007b1295b8bd3d81f2e73", 0x11}, {&(0x7f0000004080)="5d700f5cde334559323d22cd1d405eafd99c21ada39b343d11cd2460d99a8f4ded963b3c86f4683efef1759304f74af93a8cb273afccc3b98e3666ad790db42cd210f3af63efd1a77a1f14f770da4b8abe9906db30d2016d6e7e49200a710e4e0e59b1841ca07a739443b81f14126227179ac72f9dd539504fdacd15276a95fe4955fd043d496e066bc865d19ca6ac2d54b2fc365a79daff00ab082094f7bc843ee2a24107cb858801d8d9348342cd29ed5ab60c480865a44f01fb3bbb73127dfd0073345d6d0c4b216f8829f9c34b", 0xcf}, {&(0x7f0000004180)="4f3025f04027f1f287a1516b463210d02b0418b62f47c757480f1037cf3dcf05e1d4f7b1c2348d0f29f8e29239542504c4149654226d6cfb2205311a7e4a00faafa6cc6bbcc590ffb8f9d8395433e9bf8bdc2a3fba0835949e5750db0c491e6a0cb866622d2ceebb0edc39cd14ab51d3f3ea34ccb7ad4886a462953df33cb67c660d164899fcc04a3fd657d110764db8e1e1107c9b9e6e28f82a641c4143a390007f660dd160aee9606f14", 0xab}], 0x6, 0x0, 0x0, 0x81}, {&(0x7f0000004280)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f00000043c0)=[{&(0x7f00000042c0)}, {&(0x7f0000004300)="56a4c778d6dff49f40bc03ba2ad200ec4ca90ee3c0deb41d4e15cf3ba30a5fb1406dbd0a68b04529b6902c1144f2f3a3c5e55581895af7e2f31cb7aaeda2420adb238c255f8e2d3d0e6296fba28093a08caf9c52d5f1fde5ba360c0fa56d81b944b46ab059aecf142ebdd791fdc61b475de442a62370ef4ce339eafbbec0c92dc20e103e69732809012b357b30db9b59", 0x90}], 0x2, &(0x7f0000005040)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}], 0xc0, 0x4040090}, {&(0x7f0000005100)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000005380)=[{&(0x7f0000005140)="df7d6296836d4ae4ac1f592ccc154e32963a372cbec4b4515b5a6c70038d4b73adfd0eb6ce6189060384083d5a3524654c99bfdc04d15b875c2c7ec60208ed4ef896e2274a39d92de6cc081453620e5b2190de0e53e5be49cd582ea80e1df2", 0x5f}, {&(0x7f00000051c0)="454648cb197fdbc604ce3fb4e66e4e939d341148caf93cf2329f328764cc6d7b99c288b77f8e3d80a926ccebb2217e2c656077ea422b06d70555694f9d2a4a4d1090fa2777373fbad35c879b439553f5564b2f7591932d272e6229a433bca7f43ac0df891d2e27b6ca039065bfad68a953412bc2a9f08ab57ec721c667ed3d1d603cb6a57a16957c89a05508a83caf1b799b9bebfc97f3d97d58762234767827f65079c531892f9ab8d6cea8f1a5ece068d85979768a018f9ac19c37a738da57f6c8646acd274b4dfedaff118f3de8c683ef0c9c89989515a8f289f79fea8f15a5478ef1328e331959f3990d60ec2ff51b06d2732e73c4", 0xf7}, {&(0x7f00000052c0)="8cd24116701f998a0306175411f3c5fe33ca01fa2a9e8a66e09601a617eb2dd4173c0dd123f6d5a0633567ed512f09f6ff1a0fac647fbd698ed55d2150c4f1728f1ddf24ce7f42bd6d453b8469b7cac34ee35d7e9b965741a8c0ba776111ce3f800d604a7ee2acf955f7bea6cb5f6b2d89d83a03d21c9b6846ee9ad2b3a381cc096e2b40897e8c2d01cddb6273de9785d1a401d1dda6fc071166350353d975678574c363", 0xa4}], 0x3, 0x0, 0x0, 0x200000c1}], 0xa, 0x4000000) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000140)="6d6a6c027300", 0x80000005010, &(0x7f00000e7000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/02/28 02:27:02 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x1000}) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000883000)) poll(&(0x7f0000ceefd8)=[{r1}], 0x3e, 0x0) 2018/02/28 02:27:02 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x3012, r0, 0xfffffffffffffffc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/28 02:27:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9ec6}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x8000, 0x8, 0x6, 'queue1\x00', 0x6}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xffff}, &(0x7f0000000100)=0x8) 2018/02/28 02:27:02 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0xffffffff, 0x3, 0x4, 0x7, 0x3, 0x80000001}) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) 2018/02/28 02:27:02 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'qid0\x00', @ifru_map={0xfffffffffffffff9, 0x9, 0x7f, 0xfffffffffffff029, 0x7f, 0x6}}) 2018/02/28 02:27:02 executing program 4: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0xc, 0x2da) add_key$user(&(0x7f0000098ffb)='user\x00', &(0x7f0000354000)={0x73, 0x79, 0x7a}, &(0x7f00005f4f97)="90", 0x1, 0xfffffffffffffffd) 2018/02/28 02:27:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xd47eecc55a22a7cd, 0x33, 0xffffffffffffffff, 0x0) 2018/02/28 02:27:02 executing program 3: poll(&(0x7f0000000000)=[], 0x2000000000000391, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/02/28 02:27:02 executing program 2: clone(0x80000, &(0x7f00002acfff), &(0x7f0000d08ffc), &(0x7f0000de7ffc), &(0x7f0000000f80)) 2018/02/28 02:27:02 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x320, 0xfffffffffffffebe) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/02/28 02:27:02 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x402000) syz_open_dev$urandom(&(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x349b081a1de90ca3) r2 = userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x1, 0x80000000, 0x8, 0x7, 0x3}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x65, @dev={0xfe, 0x80, [], 0x15}, 0xfff}}, 0x100000000, 0x9}, &(0x7f0000000440)=0x98) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa}) socket$inet6(0xa, 0x800, 0x115) readv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x80800) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xc0b6464, 0x7ff, 0x0, 0x6, 0x13, 0x4, "2565496cdb5c774dfcf2fd0cc554096e9f901b26d1514e6f5bd4f09410c8f123a66eb03e12f2ef901ecfd933d3fe60a33510c7dc307f60cf8126e6dcf276a387", "82f5eeaa20c69317709f6c249ce2de16a7447334f30907513d884d3aa80fb85cd7b2f5f62ef14cc5156700085abad60134d472fd110fdd27e65cd1b9d1163e32", "5fe960589a469ce5e9fbbf0d3f93039289bf8396b5903f6b1bda6546ffd2da5f", [0x46d9, 0x7]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/02/28 02:27:02 executing program 4: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0xc, 0x2da) add_key$user(&(0x7f0000098ffb)='user\x00', &(0x7f0000354000)={0x73, 0x79, 0x7a}, &(0x7f00005f4f97)="90", 0x1, 0xfffffffffffffffd) 2018/02/28 02:27:02 executing program 0: r0 = socket(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/251) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) 2018/02/28 02:27:02 executing program 2: r0 = socket(0x10, 0x803, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'dummy0\x00', @ifru_flags=0x2002}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x132) 2018/02/28 02:27:02 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x320, 0xfffffffffffffebe) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/02/28 02:27:02 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x8412) flistxattr(r0, &(0x7f00000000c0)=""/206, 0xce) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000000000)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000200)) creat(&(0x7f0000000080)='./file0\x00', 0x4) 2018/02/28 02:27:02 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)) socket(0x1, 0x80000, 0xffffffffffffffff) 2018/02/28 02:27:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, &(0x7f0000000080)={0x9}, 0x8) 2018/02/28 02:27:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000200)=[{0xc}], 0xc}, 0xc0ff) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400002) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x7ff) 2018/02/28 02:27:02 executing program 4: r0 = socket(0x2, 0x802, 0x8) write(r0, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) [ 51.872281] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òU‰Ãð [ 51.897930] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òU‰Ãð 2018/02/28 02:27:02 executing program 0: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x82, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000080)=0x20) r1 = inotify_init1(0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f000003cff6)='./control\x00', 0x220001a1) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/02/28 02:27:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x101102) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x6, 0x1f, 0x3, 0x4b2]}, 0xc) ftruncate(r1, 0xfffffffffffffd12) 2018/02/28 02:27:02 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2002) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x101, 0x3, [0xa47, 0x2, 0x75]}, 0xe) close(r0) 2018/02/28 02:27:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x6}]}, 0x30}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/02/28 02:27:02 executing program 3: pipe(&(0x7f0000000040)) pipe(&(0x7f0000000000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x0) 2018/02/28 02:27:02 executing program 5: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000006000)='./control\x00', 0xa4000001) 2018/02/28 02:27:02 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x81, 0x80000001, 0xffffffff, 0x8, 0x80000001, 0x7ff, 0x5, 0xc41, 0x3, 0x7, 0x200, 0x3}) sendmsg(r0, &(0x7f000094bfc8)={&(0x7f0000482fa0)=ANY=[@ANYBLOB="2700000000000000000000000000000000001d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1a00006d83ace800000000000000"], 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000d07000)=[]}, 0x8811) 2018/02/28 02:27:02 executing program 1: personality(0x0) r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=ANY=[@ANYBLOB="00020201000000040000000000000000000000000001"], 0x1) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 02:27:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ad6000)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1b48, 0x5}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x5}, 0x98) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff010000000000001e0020000100000100000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x90) 2018/02/28 02:27:02 executing program 1: seccomp(0x1, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0x42c, 0x8000, 0x81}]}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000005000), 0x0) 2018/02/28 02:27:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_mtu}) prctl$setfpexc(0xc, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/28 02:27:03 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/150, 0x96, 0x2000, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], 0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback, @loopback, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bcsf0\x00', r3}) write(r1, &(0x7f000002d000)="e0", 0x1) preadv(r2, &(0x7f0000001ff0)=[{&(0x7f0000000f15)=""/235, 0xeb}], 0x1, 0x27ffffffd) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x4) 2018/02/28 02:27:03 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0x6) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000ab4000)) 2018/02/28 02:27:03 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x101, 0xfffffffffffffffa}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'teql0\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr=0x3}}) r1 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0xfffffffffffffff9) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x0) 2018/02/28 02:27:03 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) epoll_create(0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@rand_addr}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty, 0x101}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@empty, 0x4e24, 0x0, 0x4e23, 0x0, 0xa, 0x80, 0x0, 0xaf, r2, r3}, {0x1, 0x9b6, 0x654, 0x1ff, 0x401, 0x9, 0x6, 0x3}, {0x1, 0x7, 0x6, 0x5}, 0x3, 0x6e6bbb, 0x3, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3, 0x1, 0x1f, 0xa480, 0x9, 0x582c96e3}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) recvfrom$unix(r1, &(0x7f00000002c0)=""/229, 0xe5, 0x2000, &(0x7f0000000680)=ANY=[@ANYBLOB="02002e2f66696c653024939150a519d13a348265ef6197fd2466e88e24efe8ae3ec600"], 0xa) 2018/02/28 02:27:03 executing program 2: set_robust_list(&(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x9, &(0x7f0000ffc000/0x2000)=nil}, 0xc) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="e0e9a14f90cfaaaaaaaaaa0081002c2301e1664affd143f35fa1a843c1a911035432ebc27b2f5d834fc807a0c1d810e34cf281b759836bef7fca8a4129c81a992f29840585c93f0c59e3608a276ca97f015dec22c999941dbe784afb2d8754da43a7aec45b66ab7445bfa424e95c52d37d38526117b32e4a6d633a5c38e8e5140d"], &(0x7f0000000440)) 2018/02/28 02:27:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000)=[], 0x0, &(0x7f0000026f78)=[{0x7c, 0x29, 0x37, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794"}], 0x7c}, 0x0) fcntl$setsig(r1, 0xa, 0x1a) 2018/02/28 02:27:03 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0xfffffffffffffffe, 0x60, 0xffffffff, 0xd4d, 0x10000}, 0x14) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x45}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0xbf, 0x5, 0x4, 0x800, 0x3, [{0x1, 0x4, 0x6, 0x0, 0x0, 0x1100}, {0x7, 0x1, 0xb8a, 0x0, 0x0, 0x1000}, {0x4, 0x24, 0x4, 0x0, 0x0, 0x8a}]}) 2018/02/28 02:27:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="7f98000002000000ffffffffff"], 0x10}, 0x1}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) bind(r1, &(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x810200}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/02/28 02:27:03 executing program 1: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101200, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f18000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xfffffffffffffffe, 0x6, 0x1, 0x5, 0x1, 0x7ff, 0x1, 0x0, 0xff, 0x6, 0x9, 0x7}) 2018/02/28 02:27:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000040)=0xd85b) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xf4, 0x4, 0x8, 0xfff, 0x5, 0x7fff, 0x0, 0x9, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x202, 0x2, 0x0, r2}, 0x10) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x7}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x2}) readv(r4, &(0x7f0000c83ff0)=[{&(0x7f00004d3fc0)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000c5000)) dup3(r3, r1, 0x0) 2018/02/28 02:27:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000455000)=[{&(0x7f000083c000)="390000001300094700bb61e1c3050000070000000200000045eeffffff0b800019001a000d000000f4de28f0430000000017e9ff0000060400", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x3) 2018/02/28 02:27:03 executing program 0: r0 = socket(0x0, 0x2, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7ff, 0xffffffffffffbfe5, 0x4, 0x69a1, 0xffff}, 0xfffffffffffffcee) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f0000b1f000/0x4000)=nil, 0x4000, 0x2000, 0x40000004, &(0x7f0000b1c000/0x2000)=nil) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x9, 0x8, 0x7fffffff, 0x5430}, {0x1, 0x0, 0x6, 0x200}, {0x101, 0x9, 0x5811, 0x1}, {0x100, 0x1f, 0x5, 0xff}, {0x9, 0x9, 0x7fffffff, 0x3}]}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/69, &(0x7f0000000180)=0x45) 2018/02/28 02:27:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x85a9}, 0x1c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000300)="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", 0x1000) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020006, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/28 02:27:03 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x7fff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) r2 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="4c01233ea07ef35f454e09664b74ed30", 0x10, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) 2018/02/28 02:27:03 executing program 3: r0 = socket$packet(0x11, 0x80200000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) futimesat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x7530}, {0x77359400}}) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/138}, {&(0x7f0000000140)=""/158}], 0x2000000000000135, &(0x7f0000000500)=""/115, 0x73}, 0x2000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x24}) 2018/02/28 02:27:03 executing program 7: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/28 02:27:03 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/02/28 02:27:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x19}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x658}, &(0x7f0000000180)=0x8) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000aa000)=""/8, &(0x7f0000000040)=0x1) 2018/02/28 02:27:03 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fff80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0xe0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000c73000/0x3000)=nil, 0x3000, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f00006ae000/0x4000)=nil, 0x4000}) 2018/02/28 02:27:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000fe3)='D', 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/02/28 02:27:03 executing program 6: unshare(0x20000400) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x26, 0x800) setitimer(0x0, &(0x7f0000000540)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000580)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x408, 0x214, 0x110, 0x110, 0x324, 0x324, 0x324, 0x4, &(0x7f0000000080), {[{{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0xe300000000000000, 0x4175, 0x0, 0xfffffffffffffffb, 0x5, 'irlan0\x00', 'gretap0\x00', {}, {0xff}, 0x0, 0x9}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x104}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x7, 0x52c}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x454) r1 = timerfd_create(0x0, 0x0) accept4$llc(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000600)=0x10, 0x80000) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}}, &(0x7f0000796ff0)) 2018/02/28 02:27:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) iopl(0x80000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000db3000)={0xdd, 0x0, 0x0, 'queue0\x00'}) 2018/02/28 02:27:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x84080, 0x8) 2018/02/28 02:27:03 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:traceroute_es0 unconfined_u:system_r:insmod_t:s0-s0:-0.c1023 5\x00\x00\x00\x00\x00\x00\x00\x00'], 0x137) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000140)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x5, 0x10, &(0x7f0000ffa000/0x4000)=nil, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x100}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@int=0x5, 0x4) 2018/02/28 02:27:03 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42f97e", 0x5) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800004, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) 2018/02/28 02:27:03 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) init_module(&(0x7f0000000000)='/dev/ptmx\x00', 0xa, &(0x7f0000000040)='/dev/ptmx\x00') ioctl$TCFLSH(r1, 0x540b, 0x200000000000002) 2018/02/28 02:27:03 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bdc1) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffec8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f000019d000)={0x2, 0x4e23, @empty}, 0x58) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="c70d94a27e41979c375a00103471ad4641e57540991f0ff4d47b718c200d72a74ad778142e6faac5dc9b70756ed85d5102df4fbad8432dfe3e3ff234ab0c3edade0158617cd93d9391b3b64da7", 0x4d}, {&(0x7f0000000140)="e848b7f04c4e0553", 0x8}, {&(0x7f0000000380)="d9b8216999b1aecdebc47eb258c1d134c520ccf3ddbdc11447790910bd", 0x1d}, {&(0x7f00000004c0)="495f52acb230bb3190d5ae79bca7de1ca507a7126c93cf088499a79507b24d43d40aba01e5d41b822cee60e26b51420e7523589d8b34dda7a645a3e5e56486e6d138413edb5eb9c5ccc740af16c6496a1ea3d5aff76eac6e883d92646ae501867c31c79f783671bc9f777b0e7a724e0ff02eac84752744b7355a67c00b65fd8e26bf509561cf5cd1c03e8ba0f8683a58427d396e4369e1e43afcda0540e638539831fabb8c2f07202d8c07790fe7e9e30260c10e5d6e5ba9b6db272e3ee538b0ac91d08e2a47c415d9ca13511aa82af48c8c8bae6ca264dec83b651d6816a5c89998a11cca5c55683682", 0xea}], 0x4) getdents64(r1, &(0x7f00000000c0)=""/61, 0x3d) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001b40)=ANY=[@ANYBLOB="280100001700000000000000000000007f000001000000000000000000000000000300000000000000000001000000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000001b00)={&(0x7f0000000600)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000000940)="0348cb3bbd92702eb2aa1c343007175976b90cd4cce080ae9edcee014c5616550177c74bb7b20e9c661c0460dadf831b5f228b0d7258e421253fe0f0a3e313c2", 0x40}], 0x1, 0x0, 0x0, 0x1}, 0x80) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000240)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) 2018/02/28 02:27:03 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x200000000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x3]}, &(0x7f0000000180)=0x6) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x2, 0x0, r1}, {0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x3, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/28 02:27:03 executing program 3: r0 = socket(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000ded000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000054dffc), &(0x7f0000741ffc)=0x4) 2018/02/28 02:27:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x10000, 0x10}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000000140)=0x20) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000130200000095b79e93ca0d10c2c602d3ac15de2f000000000026ef98020000c2239d66b2b6a37dc0a5fae3f6e77fab2b54e09e1b8a52a5156249cd3d8f0b7407dc9a765974bdd9207ff43e075f3acdad75753f81b4ae228e2f822eefc38035b8e6061cff700d6c3d74b456667bf117c22662188608b59d5f0416a3ecafbb4625b855"], 0x1}, 0x1}, 0x0) 2018/02/28 02:27:03 executing program 1: unshare(0x8000400) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) mq_open(&(0x7f00000000c0)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x842, 0x0, &(0x7f0000000100)) 2018/02/28 02:27:03 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bdc1) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffec8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f000019d000)={0x2, 0x4e23, @empty}, 0x58) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="c70d94a27e41979c375a00103471ad4641e57540991f0ff4d47b718c200d72a74ad778142e6faac5dc9b70756ed85d5102df4fbad8432dfe3e3ff234ab0c3edade0158617cd93d9391b3b64da7", 0x4d}, {&(0x7f0000000140)="e848b7f04c4e0553", 0x8}, {&(0x7f0000000380)="d9b8216999b1aecdebc47eb258c1d134c520ccf3ddbdc11447790910bd", 0x1d}, {&(0x7f00000004c0)="495f52acb230bb3190d5ae79bca7de1ca507a7126c93cf088499a79507b24d43d40aba01e5d41b822cee60e26b51420e7523589d8b34dda7a645a3e5e56486e6d138413edb5eb9c5ccc740af16c6496a1ea3d5aff76eac6e883d92646ae501867c31c79f783671bc9f777b0e7a724e0ff02eac84752744b7355a67c00b65fd8e26bf509561cf5cd1c03e8ba0f8683a58427d396e4369e1e43afcda0540e638539831fabb8c2f07202d8c07790fe7e9e30260c10e5d6e5ba9b6db272e3ee538b0ac91d08e2a47c415d9ca13511aa82af48c8c8bae6ca264dec83b651d6816a5c89998a11cca5c55683682", 0xea}], 0x4) getdents64(r1, &(0x7f00000000c0)=""/61, 0x3d) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001b40)=ANY=[@ANYBLOB="280100001700000000000000000000007f000001000000000000000000000000000300000000000000000001000000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000001b00)={&(0x7f0000000600)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000000940)="0348cb3bbd92702eb2aa1c343007175976b90cd4cce080ae9edcee014c5616550177c74bb7b20e9c661c0460dadf831b5f228b0d7258e421253fe0f0a3e313c2", 0x40}], 0x1, 0x0, 0x0, 0x1}, 0x80) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000240)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) 2018/02/28 02:27:03 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) alarm(0x33) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000080)={0xff, 0x8, 0x1ff, 0x0, 0x9, 0xc60a}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000140)="6d6a6c027300", 0x80000005010, &(0x7f00000e7000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/02/28 02:27:03 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) ptrace$peekuser(0x3, r0, 0xfda3) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000240)={@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x6}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) setuid(r2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/02/28 02:27:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x803, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1000000b9) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x3ff, 0x40004}, 0xfffffffffffffe3f) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}], 0x48) close(r0) 2018/02/28 02:27:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f00000002c0)=@ethtool_sfeatures={0x3b, 0x5, [{0x7ff, 0x2}, {0x7, 0x2}, {0x4, 0x1}, {0x8, 0x1}, {0x4877, 0x9}]}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getpriority(0x2, r1) acct(&(0x7f0000000340)='./file0\x00') r3 = memfd_create(&(0x7f0000000080)='\x00', 0x1) getsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_dccp_buf(r2, 0x21, 0x200000000000e, &(0x7f0000000180)=""/222, &(0x7f0000000280)=0x2eb) recvfrom$inet6(r3, &(0x7f0000000140)=""/16, 0x10, 0x100, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/28 02:27:03 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0xfffffffffffffffc, 0x8, [0x5, 0xb700, 0x7, 0x5, 0x2, 0xffff, 0x3c, 0x1]}, 0x18) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"fb715275f7a8bd388d07970fef56c48e", {0x4, 0x8, 0x30e0, "a333972a7d8e", 0x7}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x15, &(0x7f0000015000), &(0x7f0000018ffc)=0x4) 2018/02/28 02:27:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x101200) getsockname$netrom(r0, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x81) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x5, 0x20, 0x740}, 0x10) preadv(0xffffffffffffffff, &(0x7f00003f6000)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0xffffffffffffffff) 2018/02/28 02:27:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x101001) getrlimit(0x7, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/28 02:27:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x4, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0xc, 0x1, 0x1, []}], 0xc}, 0x0) 2018/02/28 02:27:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = gettid() setpgid(r1, r2) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000040)={0x0, 0x16, "28a77365e369d2dee352227f1eded10b1653fccf43f0"}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/02/28 02:27:03 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'sit0\x00', 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x200002, 0x102) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x8, 0x20179f23, 0x5, 0x6}, {0x20, 0x4, 0x0, 0x40}, {0x7, 0x5, 0x7fff, 0x32}]}, 0x8) 2018/02/28 02:27:03 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 02:27:03 executing program 1: r0 = socket$inet6(0xa, 0xa000a, 0xfffffc) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "a9bfdf401802"}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="02004e22000000005500000000000000"], 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x4, 0x100000000, 0x4, 0x739, 0x5}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x8c) 2018/02/28 02:27:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/02/28 02:27:03 executing program 6: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(r2, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) splice(r0, &(0x7f000011eff8), r3, &(0x7f000079bff8), 0x8, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x10000000}) 2018/02/28 02:27:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001240)={0x0}) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000ae7ffc), &(0x7f0000000000)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40a40, 0x2) 2018/02/28 02:27:03 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000000)=""/27, 0x1b, 0x0, 0x0, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) r3 = getuid() r4 = getegid() getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) getgroups(0x4, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0]) r7 = geteuid() getgroups(0x9, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r9 = getuid() getgroups(0x4, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r11 = geteuid() fstat(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001040)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000001140)=0xe8) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002640)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002900)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002a00)=0xe8) r19 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002d00)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000002e40)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="9fc3da18c556f3547ded1d1e117b27d35c77ce679e18df3522eb7d7adabb4827d3b039764d0eb0b7c79ea20663335d48d45ba1b6dcea44c210f64fe7f66261161a869e4423e44fcc4c19c16c1b3cc278358b2972e3513a0acc243e353bbdd07086635bdc04cc535c796bfc63dba77c103aebb4b1f1bf5538e31c98ac4be7f32a841663e9f179bd37", 0x88}, {&(0x7f0000000140)="4cb63404a4204bddd74e3c7620d3a80bce669c560874cdca893df63cecda2845c0a8e9a1249af359e1c0636e1c92f7912450d727bb502e60c2261c38b4b0029cd8fb273e55c7625f0d6e80a796bce5c73e753b51bdd9750f9df7995f44e9bb8247ecd3f055952fe3de51b906fcba88cf28ae8285b838b97c545ff4e474dfc6ec581a2d0d0d2b622a0a8cbaf8b6f9cc6d226a9827171c8404293480496fc717da619da806904730bde3b326a9e0eef0ed4a29a9726ce25d5311b81e06e63e07df08e97438ea73c8d79ae50d60d39a5174c00a9f2e575f874b94f1b38e51bd05933af31f31a39a481e", 0xe8}, {&(0x7f0000000240)="d8392203a0d84451a3931af779709f567f4ce86ca0600c32c883b47d75ede356801da13cec6875c3f9b4c84c38b1de7fa33c3ac4caf2934e1ea768588bb9f37b589508aa97491007a69727cd3319b8c65c9fdc6d6a8abafb89a8d0ed761f1084d9da623a047d32b75fd66c6d359d93", 0x6f}, {&(0x7f00000002c0)}], 0x4, &(0x7f00000004c0)=[@rights={0x18, 0x1, 0x1, [r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r0, r3, r4}, @cred={0x18, 0x1, 0x2, r0, r5, r6}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r0, r7, r8}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r0, r9, r10}], 0xc0, 0x10}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f00000007c0)=[{&(0x7f00000005c0)="e9ed56aed49000bb2cfed76123c2d1dd4607e80828ce0cef18efbce796f748abf1821693adebae22a762b9e7caaa85b1d7bf8a033705e37dd35503da0901fd9611a422503367bc04f7b84a0ceccfc8a782cca2cba0a3fc301e64278f7761d1cebe402d5edb191d98e54c2ebce596a669a786e0fddabbd1f5d775b91cc69bb52c5164886e55804a4a690e5e36972b5f38f74a621f7d1e82529da55c7694b6d30a321ca6e609e6df72999a50140d94308704a4aa380db56494add6a45edd62afc3efda200baf77d30c8023b4412fab58f2", 0xd0}, {&(0x7f00000006c0)="beaad92bf99ce385b8ff89337c795bdb4e0b20b61b3eaf89332f36bbfe5e76e1d7ec6c881af1e43a4164d34582270217d76bd9bc3c7f9d61a79efa3f660e6a3a6216b874bf571ab3496b53d651229b4c9a23fb47ffaf89600ec3566e316baf925a5ae4517fc81a20d2593e4af66e1e78209736ff8898fb4942e6308a1f9fd3fe0c", 0x81}, {&(0x7f0000000780)="2d1c84502f69298c8f0b026b4cbe351abe4b6589", 0x14}], 0x3, &(0x7f0000000880)=[@cred={0x18, 0x1, 0x2, r0, r11, r12}], 0x18, 0x20008000}, {&(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000fc0)=[{&(0x7f0000000900)="9f76186655e2bb25b457b7b79eacf1881ed983cff48369c5a5c819afa3e0c70b7599ebf2d04fd6627c31384774bf844d5aa9bed6dc2f8de2473caced077523da540210af84347916a4187e0aa84c5ff9d1e6bc8dd98aa1dc6dee29eabb22d5734f7cdc9dfaf862fa3dba86ace5450e58c1051a3886410bcb48fc3718edb7b02e2255975cb5ac2131d811fd09d50497fd363f1b5ff2a9f5e93d3bc00bf009fd9e", 0xa0}, {&(0x7f00000009c0)="159545cea839aab05925d4e3a318d4f7225651d53a0269525cb76d3bf9d57f0e06668268679acb292267fe5d75ed6b5a088c29ace12814e8498328918dec5d6d52095454e70326ad64544592b513537ce85c8ee9372914a558a71eff309109f30e42611548a1dce237", 0x69}, {&(0x7f0000000a40)="289ecb9e3687bc88a61622e2b84e6f02ab98c050c65b4f71bf230dc1d5e77ed7325728dc44572c202f2bef7f1417847630a41af3c45144b7da0a48b33d1422a7233bbf9080537538f289fa61ee828d68dee38b590ade07f0f907bf5fbf8bcf4731b68b475aaff843e00149daaf5321fdfa52a388480abfe2be4fc030dcaa0dbc4b9513dde544727dc05b9804e49121be1733425628399d1d9d8320e2da1e46c3f093311ad8c4f1e450ef5f54e95fe25903195e17326d032d3d42c21d5a3696f9d10e3f57a7111d3eed4224d64ac7830f9c57b5547ac543ef406456e76c02fdcc94e4633d7f08", 0xe6}, {&(0x7f0000000b40)="77502e03d537c56208e82344bf2b7ab7e9ce89a9ddbf797a773e7a8877128663f94b482a74dd8039cc5828ea3d0a86c920ba433e67087dd92c3728cc5331a80ea6d9e259265e919cf23d281fb6bcadb65d95aea0c47a2fe95db4e651769b635552d26eac552062b771c4db35a8e6a957f3183d5118a5213959660165dcd9d28b5abead87786f2faf0f3c2b24334c80481a437e7b12f7c8e08147ac4d471ee7ee70a096fd", 0xa4}, {&(0x7f0000000c00)="b183e026e916ee94c9a6f7d6ffb183ee396d1d10052913b61327bf79f10f0cc5d9689864e2aef775bfe9474b2c19db954427675bda64326bf44438098bbf5472244ea9003094ef04c6c9601f1a35d4549c87a69a8ef56fd9b8ede429a291a877f306ca3243cd52154d6d4cb0fade5cfb0ba80621bd1a66157d50f1ec37db06942cb5744cbe888fde94efcb9317714cdcdcdeafbac483f3ca3333aa48cf2b87ea310e661895951f5d86fcf6a9ff90bd7aa324510590a407124b97ee87a953f96c992f1aefbdd95fb9fd78", 0xca}, {&(0x7f0000000d00)="af51e44c078b563d6312bd656f4f6d15fbf69f88a8ccd21ab7c7c12c4b91ae677f836ef74661073819707c5f6daf7309c29392966df8859c3b709e8cd6c1f8b954d411ff71d5bf9fb66a6a64cdbc30f138ee3311561850a96a10071aa60c2e7ed8b19bdb0d0b1f24ac3d5defb8a0eb9025dc6dfc923e790be4226ef14eb393f93a6769622f6fe3bdde16d961818625f924fec6f512b3bbe9f0b62e0df75571050b7dafef3be499fb4c1b9243fa9e5cab05e33e3e540ec16538f0886943bb93b30991129d8efec3b3a46599ac1c8132ef6a6239d0eb7836640e3e4937b9739801303c2e84b6c5f3ca55149dbe01fe4c24acd5c7", 0xf3}, {&(0x7f0000000e00)="ac0c754950d082ca35657730871373e6106d947835ebe61df6c4e61d242f6485d4e47f27a11c442e8f0ab15462ff1c61d404fae70bf9693bf16b91c0a5e20093389e2f57d02d2a16ca4521aa870dc280cbad6bedb20c01e128946766aaf574b7e2999ad45f5013bcc0d56d425094554aaf7f520e47ead9a501cadc065120ca8b1c484b49df8add38d2e3690b38d335dd148626582c4156dfbe542af617311ae60f96cdd3ccaba307795d25aaa7ec006230c4c113036d4134b6ce621418428958d4487ca94390512d41e989c5e1798266bc6a9bca6a5b7dad7cc41e735e", 0xdd}, {&(0x7f0000000f00)="ec37fef448946a5f767ca14d243eb6d5579213c45a7e1701259e9d3a92d8b3228b81f73697a82aeb2b4eaf470308d1d22ae4cdca90af", 0x36}, {&(0x7f0000000f40)="d3bb219c53371c40285a5d2b1d071380d6e88adb576a000b43358ea8021b6b5077d9d7d9dcdc4c302bc8ec9a8f06697f66319a6b217d208524e53d2fd45ee378c10452ef75a4f3a6f19bbb6b454d", 0x4e}], 0x9, &(0x7f00000013c0)=[@cred={0x18, 0x1, 0x2, r0, r13, r14}, @cred={0x18, 0x1, 0x2, r0, r15, r16}, @rights={0xc, 0x1, 0x1, []}, @rights={0x1c, 0x1, 0x1, [r1, r2, r1, r1]}, @rights={0x2c, 0x1, 0x1, [r1, r2, r2, r1, r1, r1, r1, r2]}], 0x84, 0x1}, {&(0x7f0000001480)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000025c0)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="520391c74e06bd0f48172237194fec51e71147cfc7b05d5c6e177ed4358ee3139bddde21f2e60c32a6644506ca185b4ee06818b89255aceb7fdd6ad1f185875888275b2a32a7d404bc8b0b4ab2db843c3ab596ea05dd34cb4cb8d7ca3bfe1d29a59b34f5cbf1803c7683d092236bcc84b70bccceea2b688d943393301c4d38d48c4ef268769f74be65cc030d360ca708526342de5ec9833edc1982924f87d4f588e2f8f82b149c27221902805593c4ce7f6b963468993c65439dc4d962f3d285374557362bfb000162294d294d30fc2b7a956ae7850e5bb04bafa66d325292de6dd6604ad2b4595971269386c09a3867", 0xf0}], 0x2, &(0x7f0000002680)=[@rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r2, r17, r1]}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2, r2]}], 0x54, 0x840}, {&(0x7f0000002700)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f00000028c0)=[{&(0x7f0000002740)="9d5cf2902d53cc2893bcf3063cedc0a73f2446331a1dd458dac271d3f77d64d1a795290e9b5f194e9a6bbf079c2e620196bae3a2baa62eff73700a94a74f", 0x3e}, {&(0x7f0000002780)="0e6a102a5d176e4cc1ef724a815ec8585f35a73ae0b33e64c927d8a57c38da7b2b5ac42b4ef79e14a4cf9423ccdd8910673198c1fe137c23bae3d5e7be3c66dbbbe25e9f1a7261c5493b1f60077a56a6fee513ae275850b466aa9de3707ec17db22c67920f9ba28df4d2429cc940d98715eb9185da17c916d5c3781b81f6fcd4e7636f78300c3bc8fb805d56250860a2716f60d32c3bab37da02880e74", 0x9d}, {&(0x7f0000002840)="ca29394d2bf6c73519d39568567f41ca7bcbad872c655ed33f8ae19b1eb0df39a8f46a3555562cccae35cb2cebbdb99ab0f0570ff1dc078b50889577e6e6f8318bee2f7649c5e16bdb16ea0b88f62f96b3bef87c3a556a27caabf7d9", 0x5c}], 0x3, &(0x7f0000002d40)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r1, r1, r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r0, r18, r19}, @cred={0x18, 0x1, 0x2, r0, r20, r21}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r2, r2, r2, r1]}, @cred={0x18, 0x1, 0x2, r0, r22, r23}], 0xd8, 0x4000000}], 0x5, 0x4004001) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/28 02:27:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='vmnet0eth1:\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="eb83c2a8431ea1ee9a3bdca3bff8d149562dee86fba667a45d1916429ae3cd", 0x1f, 0xfffffffffffffffe) keyctl$link(0x8, r1, r1) socket$netlink(0x10, 0x3, 0x1f) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)) 2018/02/28 02:27:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) preadv(r0, &(0x7f0000000180)=[], 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x200, @tick=0x1ff, 0x1dc000000000000, {0x0, 0x6}, 0xb4e6, 0x1}) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) [ 52.973851] sock: process `syz-executor1' is using obsolete getsockopt SO_BSDCOMPAT [ 53.046256] binder: 9525:9526 unknown command 0 [ 53.051145] binder: 9525:9526 ioctl c0306201 20008000 returned -22 [ 53.057845] binder: 9525:9526 ioctl 641e 0 returned -22 [ 53.065166] binder: 9525:9526 BC_INCREFS_DONE u0000000000000000 no match [ 53.072909] binder_alloc: binder_alloc_mmap_handler: 9525 20000000-20002000 already mapped failed -16 [ 53.084766] binder: 9525:9526 unknown command 0 [ 53.084782] binder: 9525:9527 ioctl 641e 0 returned -22 2018/02/28 02:27:04 executing program 6: r0 = socket$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, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/28 02:27:04 executing program 1: r0 = add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0), 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x43e2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x9c) 2018/02/28 02:27:04 executing program 3: setrlimit(0x7, &(0x7f000000f000)) r0 = inotify_init() fcntl$addseals(r0, 0x409, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x200800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x3, 0x5, 0x1, &(0x7f0000ffa000/0x3000)=nil, 0x4}) 2018/02/28 02:27:04 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000004840)={0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003140)={'ipddp0\x00', 0x0}) sendmmsg(r1, &(0x7f0000004780)=[{{&(0x7f0000000000)=@l2={0x1f, 0x4, {0xfffffffffffff43f, 0x3, 0x63, 0x4, 0x400, 0x9}, 0x2557f82f}, 0xe, &(0x7f00000000c0)=[{&(0x7f0000000040)="ffc143757093486db7fe9bcf491d428570f47dfb2dc0446699dedb213e125dda3cafcd2c7990d09d06709e0ff5d325f6026894accb63", 0x36}, {&(0x7f0000000080)="0448bc436d78e2b0aaa422bc5926be9bd931d709061b72e8db6905569eab", 0x1e}, {&(0x7f00000001c0)="3601217d0e977497eb2f02b3ec156ac584413073736bba72e7df5dd960b6e7143dba826a253ae517990b11a58c1428f4b4807b9751d964bc3ab09f3f79c4b195a8dc017fe0b0c13f01389202b222b0d7a1b70517899ca2cab12988ec8fa83c939670f81c28e8c2592c5ef03f9018625be6b4426e575d8ebc85ac52fc446e8079fdc31160f956a77d83bd5c841bb678d5c3e2f6881f5465e3c9b01563f52540aff0fa5e1730d1a3bd3888cff97519b1a67f899d2c269ce6b12d8dc893973af55799a877b7424d25c481e9d09cc8f6b93574b158ef4822289ac7cfe511efe7e8fb8cf66a5b4481ed161c8265c184576aeae373faa059e003f6979758b3e2c9e3602108ea1b3d553b30d5dc10e21c16c50c1e377472afef07ed551e3d358339b54787f7ad8fbf2f1bfaf0f72c8bb9b0221d50a01d5d8b1d01cca84b052827227d0b166095979d12a69974e9b6553c7f3cfcd33844aee57132a65dc834862b4b8bc751882938f38f41737ab99b1e1c4b2f8e90d75d12e70e3d01de288fa0577ebc350067e02251ff6a05af344bdfeb191222d0e4eea2aff92869ec00d6e7fb206dc5b8669bf0ad1373835cfc479ac2b958ce39cbda0b40644a02bf3c76ac41c7d5807a6f1df4c6d2fe3c493b102f0213a8173374f0a25ef4103f6761e57d137d4ffb2edb9b8bc43ad3e4440293898b09a1aefe188181c67098b422b3387460cf15a772397629ec751603b7db0cc8462b369b5fbcd8333980dbab2553d73ea2617d5eebfa59b3850dca449d234bb7c554d7bbb82507a262e4251e6284a4f8ee8cce26660ce48ad56ecdab70ca075e4ee5be573dee6a9cb310fa8202794054005bd273fdf5b6534559091dd6607c209b9610100881fb9ca4ad012852d793fcd503606c481342824ccd26d60df0cd1cb57f7270b57bff32fcb5bba4b64e73c5a49cafbafed264ce53713829a17e03890aabf70e7dbe7e258c4fde24ade4e9d743ff4cef3f32e703f402bd7760b07b07c4a422bc34bdde7452548e83e99c37559e838da6da44d5e9f9057194fdc3e501338b5312dd2464badf291e9c94596688afcbb991a85c30b2526a2dd03cf2acad8e117595300f669dc6d3264491806ea4033c82d043d6741a815e455d95f5ef9f345b96f11044e9a2d6ada8921382353a9eae4f64b222804b2450fb41a0c846294f5977b19961ad3d6ad9646542c87eea283146e060270aa8f1ee41d05e125c5c6bc667f0ab716866424d475f3c1495ff5951de9807b511bbcbc0a7f2207f634cacf721b10d6571ce9f4d99cf221218f43f328b89d04b139d44a24e308d6ca3b045e09882f243804940851796f1d5052ed496724897a6f671b4cec359de48030522728dddc69c44cf1231049b9ff050d38580da222415df2f73bc5a3eb7347b236fb0a55d8bc8e785e2216f5e94d4abe021a0500c79791511ce53ad7a99dbf429420799f25c836870169d6ced0cb29eed746391f0054e042c6fc4107080a1b071b7ac54b6453478d20f929dacbe7b72021d8457c4cdabcfaedca991ec95a60cc044405d4d7c33a347bbbc041df4d93ca6f86500eaeb108a9ab281dc1c404e91c5155fcca59c385a4328cd9a66233650febde82553eb0425ed730c91e58387cb5a53300c96be0e58739ff1de0a76c47752d97a1e87bef2f0473c6df90999297167dafd8ac8773be7c6ad3f2450a9cec0a40b17539678a996c5a349a3edf66df6a0c5e5a77bca92439b1fb5f615317145d80883ded6f0091e919d3808118b6d0c0653f7f1909d2447dbe42f61108c2bfa1fc01e6aa32fef973bf61b4a10dc985db68c19afcecaf89ea261ac785a5f82b337288ff7d82444875c73d414cc9d88b962929720c6ade3c35681fe48f90cb8f64ef445522efb1a1d71d881269b70a37ca68e709734e93165afd8fb462646fb2fbb8bfdd106aaade6f6b1e98d4110a187cab76efb31fa51ad516dd9c56d9daff394019830107b1153dca16d2a2f5b12d6855a54da3597d5a7fb9a1c9fa468b8c16a09a394beb83e5a7cc49b327fd2bceec6ab512cb8e86c2f5b20a1d23bd21814999820ddeaef82e3d9b5ee0f8363062a2b6a7308fe07e00fd813eba8df018b6d4ff2a37dae31db4d0f5bc7a7179594bdf2cf2935ec3b61d7bede37082a24a4614b39de80c2dbb1c18c7e335fef7c30db400059a15de6af39d7c10db13be6e1c7314cff614675c1695270240656a36288d5a9b56cbd746914998d786fb4bcee5b3fe36cb944db8c133713dc3c002e88db65ff99a3ddf7e29f009248dfbb6f1b849e47df7c10adfe4333028575df023a2472c325f02e89121dfc931dd699f4ae8efc2e495e007ffe7d1d157e4a450e4d20ab41554e7544f4e4626e3f19e8aace15f30ab118a7e0668383a42b09344b747806aa66f111f25c861539c8b927580f63e72cab3b17c87306e2dcfcbe138a63dd29f965c67a234ac60ba7505433b9b404e7148fc6f4032ccd82e5a4d02b66cde6c080fe393bbd894fed0039d11edb0ce6976cedb1f3de2ca8132cd841a254950b3b49c3a6f8fdc3776ecca28409bd3dd4e75754ef19067c75dc2064fba7a9dc828c17f37a2bd9b85c8808663a37c7e93a9059888b5dc793fab1d29589fb21c9f4ae36d4fc57692368f86675ecc92b28a89c83693dd3cd8f1d961bdd58bb53ccd210b7f6ad47084ca0a4e07ae0d562b5714d01bafe1572116e91d0a8ea7421ae1121934f0f0ce44355ff1b5d7756fd049c15f09384498f6266bde394da8a8c2774a364a1e602d845155b7fea524f307b3004037c6c9bbed85338ffc60ac9c8e0da1a5528dd356875c474bba2695bc27df8dec12976418c76266779d180b045903a5f3beec55dc9aa27679f854938e32838ef6415bdf27a1705138833b9a4dbcad391e899a6995f0e87c9b4ff1313ba682fa45c27ae967ae09d2d5ddb26e80fe7693f5a6053f7f9165589c7c943fd33162c742f95a2ab0626c8b84fb07ecfcc85db0aba8e75c7bf9e51d9e8dabfad9f83152d8db696d8082ab0e62bc66569f90769a8f524c723820667dea4cd193e9d1afe1e0f183d2208729e11c9e6d18437ea8b1a036e78727e87aafc09405da7637dedf48d4d93eb99f77a69db585da5dfd96a9baf93717c2c2f62f905c25049a510c5bc83e1b193001b7918e1f5ca548954edf429f4aaf5aedcd5e756d65ffe7757dc0964b4295d33e693daf205e878a9e3283934109ebb3670d895a792ba2b7f5b8344105496a5c44d2ecc93a8b994ad5c2ee3555527b04f012d3edc425a11b43fb1ff3d23b06e0d66f064c572129d779791280a22a2d1e040ec447db20ee09c14cf7dcf20545624c7983b2d98f4aacb19d7ad7368d160345514c8f221cf5adbb31c48f86b8253f467b17eb1297c1343abbe5ef133ae939b80997c89b0d022a6ceeec0fce53dcea0f8e387439f75c21b20a61512894416db64fba778041e986d727ae4a38fcb3f0678387d91923c7f70572c23c88aa4fd0f01efe1dfc72289ce8775ed05ec663e0b49c57ed65e7ea31677207cb23028bae0a1c05992c1ca2c0afba2efaf27091d071d6da68f404b81ac8878705874c10da089e5af37695ce67d45f818cdb8592e1d9c2ebb2a821d4752f4ffe8e5f6566eebdaa8adb7e6f7e910dd60325fc1f1e689a2392d04e60b23f18e5907281a5919e4d1daac072fced51b7076535280642e4807a86516fd635470d7730b6c947e1e014c2e38c076d0d8d303083bc2315b4c773a699dfbabc6ab24af4405e19e05e1627b30667dc53d377b724f1a869fca297439adf758af98e00a0f0e49214fdc37e4f682ab51879da8d84795d5abb5354b3da31c4b58f6d4eb1e487c357318568ade585221585140dc028685b9d95f62ac27bfe71ba744311c9037306b12cd10e9457228694bef9d1bbd14962f95ef53302d7eb28a40634501169516a55d289a88a4b21976e6ede8aeff997d06bdec5f5a051af2c107950f3cbfe7e1a7ac3e34855e8095337e7accc25718b082c9978a578a64f289a2813a813efed289270ab79fc25e898f0364e4827bce97bebc51778dff77abccb2efa777b843aaaa63f13b9a9f219d50f8d129e2b0f41b845f023a436b2f18c2e0790b7d3402e75e90eae1ab4da57945df56bc7bead6ae8228920d124752e0f6d99062b4cf0d9b593d2871ab6a617d2ba9669034f4d98ddd6975a601fe7d32af43453169c2aff4083e7d156aa1516c0f6d2750b09e3a9075a1f56c4bf290d6034bd5658387c1e577ed88f2fe2cc13c70cb7866d7ea7ff82d51509cb1e229fa6c09c0b1b83c6429a9b9da052f9429262a8e5efcb374917ab9342967a001dd2fab09236c59062bbc469061e96f5bf5fbd1892a1fdec435d5e694127d40cf24ff6b92fc1de23a789562b3f1526af84bbe844b6dae447ce0ed81b13028bebc300419d04ee6900bf43ef0327d5f1716e526e3360fd525bdb15c7763bc205936cddcc7d215187bd6afdc017bb671251d13ddd0a8d8631b5b9435472082d06b4d87d27e2bea7aae0944ddd79d81abf1e422ffe725a8657e254560edd9a156bab312c694290cbb000c68e4f972e894a74d2db5f326131e056dcbeab73a9ac98da40aef67ba34d2745fe3407213a6d7cec623f653c8890ce1f6d7db6b16b7b16737dab89420635871e7f8c8197d2e8880a764d44bf3a7698affd139d55eee2542d3b1757e2162491afbf1c6edd18bb446f953ff88fc4aff6fdf8be496a5f30e102f4310a316ba46af16f4a1e7b3a4fcc3b2f88e4a5b2f18dbf6d1a82b52062280e9abd5fee8916fc4da92864ba94bb9cd70d6a7eb06b8fce52a89fafbdc92d7643209a62e79464b950c9f5908b697427ed9cc015b419ed86f938631a698050dfb8a0f9d8051e359a1192d1e5c51d72193c9d717d5e30f6df57ca1029a28140eab698feeb1d7cd201ec1cff0c3de153bf6db5062bf6552ef6bf527ec44fcac2bffd766ef966c3191520754297ba11c4517321e4fcebe77afbd4a0e65680420b91f21a719d0e32b3edbee9130199488631cc8b50562fbb0984d4a75d6328f242f86feda14189124102b39f4da78527358c7943fc0e2a67112e7558c6667e23dd6a6d6cf574b5e61cd8730c402d21f98f13ad26bb3db1b7c92312f0e22f2385055deedad64980b0de7543f207a61055836b7a910d5635ce544e356544cba7411ecbaaba081b00e73110211e6cf8a5dc50133592edb2f5898240fcbe285ed1b34d811a3d83893575f8013e829e9e598eb7005474894e9ed0028d68107afd08d7996dec3cef1e824caa079e9bb913418882c25918f7325c0acf2ded01e475380fe6e72c3b81735d57dcec51bd22967fa6dd24813b536986fd04dece73c9b49fe7287939f049d7ab93825b90128e502eab0129d41208e3f7849aa63214e7e0abaea42162e8f492f6eb7b1a4b52f6e481b23cb7db3b4cd3a2caf2a7df624ab14121b00fdd183a77b1779e672cb95fe7a0eb90c9dc9cc2320d46b42c35e0c30198ad1ff29158affd43f74ed7a2af728a020c0d0fd43c1f9583f7497e72579f5d8502b9b09681e8ef6c6a6ff40d41c411d462857e50eaa297dfb0ee2f18ef67d747e6bd530766ad1f1ea9f483a046cc9399218f78a0a312393c36f3a76e490543cebba6b5ab01c467d7a5cc402690852581c464607b46bbaf8a121b0ca02e3b76ec6f0ec5f2e38beec6b0b42ff7d2926fdebc27d483ec51359d3aded624c4d78c16d07695d58b135887bc871671a0698ed211f06516ab6da808a272da25b03c30e17f95c7b", 0x1000}], 0x3, &(0x7f00000011c0)=[{0x6c, 0x113, 0xfffffffffffffffd, "1ff5e01e66914faf815d22a6cca1736bf54622a3e3a34b3a6cbd0231d21fa04d305833331c215266f2c636308030fe039bc7d82d44e39d074c124631558e25c4a2ededc8df1becfb84d7c138ef002ab8c44f47cfd757da8a7c50a0d0db"}], 0x6c, 0x20004010}, 0xef}, {{&(0x7f0000001240)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001480)=[{&(0x7f0000001280)="b565f687dfc89513b691c89c0c6fa6a79c2a46ed6e7cd07749275e0289e8f7e4386fc92fa0abc47a965ef25995", 0x2d}, {&(0x7f00000012c0)="156a8680a362bf401a56b5c3c76a0900f1a8351bc96cb324c1b1d26e1433c823468d0a6717848f1b0de103174231c3d4202176586bb954c0d68b363210addd0db0a5ec9a2388a39ff36ec9d62566b8feca205c9eff4a2aa1175ded38db96441fed0ba0549212ff76388a7a66925b8e67a4", 0x71}, {&(0x7f0000001340)="c6242d4f233e78f5096ed8c78f36581a3cba0ab9a9e96d6d699ec0b8ebd238b99c0c9e177f37596533e9b3ad641a4dd3231650f6766880d399dfafe5031b58294a5bb2357c76685e4945db8fccfa84a492063aa6ce96f5871404634da7c4b3f1a418ae4e4b59ebcbb592de68bb99fad986caf2228cf41fe6ab526e0c99bb", 0x7e}, {&(0x7f00000013c0)="fe86625cf6fb6e71c77fc35ae53aa631c709a33792e9f38c374385302bda34f97d474962ff153797d209f0c2ef0e9cd2b317d84ea4b3b82e46ec8009f99ab15ffb52b6cdca2079ab3ca95a294edf5144091cdaf4caa566df721dca1937bdcdec6915804da508fbc122f26badbfb235db543f21faf5a4fb155bffcb83a34e25c98dc09d55fef462b1775155d9d7a569e9d89ad21ab1708bf0b7767542", 0x9c}], 0x4, &(0x7f00000014c0)=[{0xfc, 0x10b, 0x2, "065a8bbdc609568912392733ccbadb3b1c744ae30f2891491f392fafb862a97a9230b9d490036aada7d8ccb9d5db4818dcc93e8bfe33b09ecfdefec33cd8a0b695d5455c9680c3e6065797dfe47fcc8ae9ce515ab795007c98e0d2dd3953e18244aa4d405bd478d71f97825e2395e5fb98298bcf0a2abd9280bc445944086ee9e5d384ec77607504352ee520d8b7cc50bcbb2e27c0f0a474925992df6e615a4480cb535c26b195c4f84d6ace87441347d8adc692510d864e1b73aac79f6e6104593807403b2ea2444d8fcbd4c068fcbdbe888cfb6c9f68e751a4c0f345bca676692a8ec7eeca31588de0124fb962df"}, {0x28, 0x115, 0x9, "c25492ee92f13da6bd01645482f2cad481b22b5b226f8f8dc52cc1"}, {0x60, 0x1, 0x8, "d5e318c873f70a8f02fd33329eb14c2f25f1ec23e1258c473c34d9e974cb051cdd13543e214aa1061b348ccada8ae9b86d25460e203395fd4769b87c8312f6ae5f1bd831bdd382febfd1e3d39fae31c853a2"}, {0x3c, 0x105, 0x2, "a1217a49b8da99fd4445de051b9c05af622587f6eb28dbfdf5fdea37d1943c1467a94edc346c31a397064f9996"}], 0x1c0, 0x1}, 0x4}, {{&(0x7f00000016c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @loopback=0x7f000001}, 0x2, 0x1, 0x4}}, 0x26, 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&(0x7f0000004640)=[{&(0x7f00000031c0)="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0x1000}, {&(0x7f00000041c0)="24af4124321298e424fa05a8b4fe921ced33a367aea1886895b0ccf7575c081bfb8e0928", 0x24}, {&(0x7f0000004200)="8118276c9fddcd626aac54a6d347f1fed5f835b3bbf6c9a5f9c3c8331595202e5e48389254cc5bd60f0bacca56490aef236a876363e898f635b73b1891272f652521518e66ac82c47510ec37bc07021c", 0x50}, {&(0x7f0000004280)="abb0a403ec34", 0x6}, {&(0x7f00000042c0)="eda61752ec0091535cb44e9babc5a8534c96cd64d3183658511830f2029a46fc6ae84814111d535c19ebe5798a613106728bef021598cdc6bbcfb426130f9ed973586bcb5edf93fc0c787d27273fd452790f21856900e9018add0b58a3d63aee741d47543d129156d046759c0404124fdbc89888da986dffaaf32c3451a89bc2aa89e29a", 0x84}, {&(0x7f0000004380)="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", 0xfc}, {&(0x7f0000004480)="bb051f9a8f8645c3aa01ffe6dd5ff0e30b680c78182416448e7871f09cdc7948931856a97837399c809e431361c97d0e5917b5b3f7a34fe805559a18091679bdf44a8fa9dbdebd39c94e270b3a3ab9a7983ca708865bf80beb0df222334f3f0f4755e587bf5b70073bdb176b6d9119ffb177d3868b3aca4d354a147987c553e90537", 0x82}, {&(0x7f0000004540)="90b8cc6e7d8ce4f7141b931af0f4b34e8f77c44b40e885726f402b78c82f8dc4fa81e98556d58e57e68757a092c8f6c5ad2f5ba5ac30f5978af8c1d108bd4f497c62aa62d9cb08dc776f98f0603237be6e0c1b9f06592346b829ef68dc3c92b584ffb54b4c2b18cee6b49a657894c98a285a4b1ea2d637014694def6a0de1a2ae619e444be716e30985512d91b89cbdb6943ac58d249da733e492a4fc39e6419f0964b3e8463cbebffbd61e2497c1ae0878390dc73ba8db731a81eba20eb6e86fa6c3f54ed17a475e1a19f5455624a3a9d08120fe16510d1941cd4eca473a16829b68fc62397fd5ae271f9cc266c8b", 0xef}], 0x8, &(0x7f0000004680)=[{0xd8, 0x104, 0x7ff, "45b8571304b33b23cba57f030a89179e0f689a1147d763b40867f7fe91ed3724de2b37ef9cdd92b3193e6b928e4c75e8792bf4e38c4dbf3380d50e7c093797460a83a26498a3099e9f2a29b1c235ad772cd1e168381d7ccd9b7c395028a061b7ab790ef38cf1a70a61b0954edc10c3c0ad67a5bed2af807bcdf84648dc7b573ff1b6de96fd3511465bfe489e9be837762398cc1528c62e3a3cadb020c1869aec0b2e4732f31c1606f72c5aec10bb24d68d1c6e1533901dce0205b3b321911dbf53828d4439a38b2018"}], 0xd8, 0x48800}, 0x1ff}], 0x6, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'vlan0\x00', @ifru_data=&(0x7f0000000100)="0a864b9e43cb26648c0fb441a1d47aaa9e8c198b51bdb661db74eb21a1b4a97e"}) 2018/02/28 02:27:04 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/168, 0xa8}, {&(0x7f00000011c0)=""/230, 0xe6}, {&(0x7f0000000040)=""/97, 0x61}], 0x4, &(0x7f0000001300)=""/236, 0xec, 0x1}, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001440)={0x8, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x90) r1 = socket(0x20000000000000a, 0x2, 0x0) time(&(0x7f00000000c0)) connect$inet6(r1, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xffffffffffffffa5) connect$inet6(r1, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/02/28 02:27:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000778ff8)={&(0x7f0000817000)={0x14, 0x10, 0xa, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) 2018/02/28 02:27:04 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="f977262dcfde25c80105", @ANYRES64=r0, @ANYRES32, @ANYRES64, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="2eccebf0d5a2010b6fad9656a35dfbc52e66fc667b528d78f848bd62a806c0ed4d0e56f1511153309a876928c46765689af31de29cf52d5685470d61c0e5abfe5794df77b6030c15853cabeb475dcd6a40f26040a653e4eb3f8037fabbb378a47b73c5133f06e836d1947b13adc9b8367a0431a31dd6033ea43e182be3c016a951ec85cb0d58668c54bd2c85f83d119f2603474f457ab7230294f65506e4", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR]], @ANYRES64=r0, @ANYRES64], 0x32) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/02/28 02:27:04 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000741ff8)='./file0\x00', 0x0) bind(r0, &(0x7f0000000040)=@ipx={0x4, 0x1, 0x40, "936673acfa05", 0x1}, 0x10) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') [ 53.095226] binder: 9525:9526 ioctl c0306201 20008000 returned -22 2018/02/28 02:27:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ioctl$void(r0, 0xc0045878) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004c9000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000090aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003cb000)='./file0\x00', &(0x7f00004bbff8)='./file0\x00', &(0x7f00007756ff)='f2fs\x00', 0x2002, 0x0) lchown(&(0x7f0000f9eff8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:27:04 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x10000, 0x3f}) 2018/02/28 02:27:04 executing program 2: r0 = gettid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)="34507e61cb25e259d76159901d43a0e87520134b784476051eca1e2671226a84b7587cccdc552fda6da4d8e61be45e5b8fd9b28d80d3442c21ad1976df7b84cfe73281b31305b0460b7c3323c51507948efc494788f434dffedc18eb9a9b164a85b541d577204b15529fe8ae26143de0b81414abb342e10a268614e1a1e9fdb8466934", 0x83}, {&(0x7f0000000000)="6af06198cbea947db7f8c7b609991a9d9feed446f532d5a52298df84c0ee1161bbf808ae4abb4bde", 0x28}, {&(0x7f0000000040)="9d9a85a32d726071", 0x8}], 0x3, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000ff8)='pagemap\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @rand_addr=0x2d8}}, 0x2cd2, 0x4, 0x3, 0x4, 0x2}, &(0x7f00000001c0)=0xa0) pread64(r2, &(0x7f0000f81800)=""/8, 0x8, 0x200010) 2018/02/28 02:27:04 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/126, 0x7e, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="fdff2e2f66696c653000d44e5093013bf859fe897c3abc2568806018a53b43a6fe54918890d377f686f68bfec901e7abf12bdd89931dc11ad1e7ecfbdf5c033e09c6823dcf74bd4269a1c407cb0c820f7407d13e2799cb3e0523dce8d3f4ddb0131fc9ebef601dac9e929de4c9888ba466a57cf4fffdb9837791491d61f40b5f5b6f7953e39412dc15cfba13cd47493025e4c208e4d4af76206a4df531ba8d1aead7da038d0ccbe93597a36c4cb1b5478eaecd4aaff7a6a128fdde503af4a68e21eadd8d25fb6cc4e117371d59791928cf3c97331f02e60a86e18927da95e05b1c8746d1a1226de2e98ff4b27a4ba9"], 0xa) unshare(0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) fchdir(r1) creat(&(0x7f00000000c0)='./file0\x00', 0x20) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000200)=@req={0xffffffffffff35e6, 0x8, 0x5, 0x34ba}, 0xffffffffffffff82) 2018/02/28 02:27:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f89000)=0x690, 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000002b40)={0x9, 0x4, 0x5, 0x80, 0x3, 0x5}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002b00)={'ip6_vti0\x00', @ifru_flags=0x3}) sendmmsg$unix(r1, &(0x7f0000002a80)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002400)=[{&(0x7f0000000080)="69b7a4f9136ece35cb718befcac1eb17d324948820b21ddbae3586d0ac8b076ccf712fc6610cdfd2ba315f47f1a8355345d41c2d2e035b", 0x37}, {&(0x7f00000000c0)="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8e65f960d906444961fdd985cde1d42d66d3e2b0f54525847be8888fef599a26e0107c29a5d598277f35823cc6729dafb860a071a6ba205a3ef013d302ed71dfd0b9cd9411f3b1e07e93728d803d6bff885604c98a150cc1b38fd86a0917bccd3e25e331114b1c45dfbf22d761d5835652376137c987931659abab8f7ba8024933b849cc8d3fd5687dbb7fe2b255ad037dce557a8767b4913328e172f7b272312f05cdf299387a59d979d2124946a725cc638b23f48aa74d1a4aa424e5985d3007d8711447662fcd9c8018f44a48491bfc11168344b94c94416ec838f66b4ce5f1017685dd68f9fac4b44ba1db24d9f1ac4adee170320ddb8dfe54668967c512de018110d2392b1149f9e6b0074100b252d25c25e3d716bf7c1d578cf57fa087c0b12059ca231519b049c9bdf9f563e2c2601c6ddf93bc073acb6b97d0fa89f9a7b6b582619a217949050eb8ed17a12e0317c084c3ae46e8c78c5c3a897961631a0e61db7d63df06febef10dd3e5aa2232ca0f26ef5450ad31d32fecdf03e795aedd5caca464f0b847ca8148557eb8065605ce292e981a22b32ff8a7f93401fe442237f3474b8a0e1761e01d3c98a58f3cf5418b61d8d44f308e3034d1507f61bd8f756308fddc0d84e2a6a01ad8fb2cb872842d23f1c77ddf15319d941022fd195444ee6829e2e8c394e61ad70f3259762f4938a61923a7480ecccec50af438b9211ae706c62c9bfca19923bc4842ff98cb62ddf7a5a3f7bbb268773b882734b9fe94efe7b3c9c47419a76bd6da25892a7b4d2c95145612c83d3ba02d43687976ac4007a3522acc48a34914c508ab7559ecb664bfa620d490a6cbefe725212f93fd789a8a08f7a8e5a011291b5ea7c736fdbf5620a2e85bee874ee0666d0b8b32aff3b5fb877ccfe2b40ff65e7db29ff64f4f0266c4be2ea85b9e8335c75e88bf249adf1de07999b626bd78e465338a5448ecc209540c3e9defcbe934f866e4b5202752d67e1db40e5366920955a6d2991fc73eeb9c1435b92f7222481c212fe4013e126df85a45395ff7e4f341139fcc6ecfcb551dbb1510a507ddcd4a40615e4422e3712172fd211b2116146c30c19c44440e72ad1347e6a0c57fbc1a794ad709e0a94427734077d3a7b2c084a42446d081d9a834480b333c519dd623bf178aa0002a948f0e1bc714df17c5063415c3548db03ab12eb7ca9d0ad27c8a1b8a77dbfd889deab769cd7756d331e8d77402f0235b71a1c774c53d2d06a8bce667795656897935bc99a5b84547d6ca50ceec4f1dd349b88fb69a4e4ce0f1e8775a56abd1b09c883e0733b7138b9bd7f662a080a85d8e64c84025126047f145c84e98b5236926e95b0bfd8ffd9ecfdf1b99afc54616a6262b4f883e3f4595f1ea55aff5cb6ba2db545c003a78c7a001237834b32b6dab871b0e743106f119f43f58c203611717e02cd276f1c2437673d97d579fcf83bb4670a38c514ff36694ceed5111a84d0c4ebb97298c41e057b74731bc5c37049b0ca55355a9703cc2e282bd788abfea038b1c0b9f195729ad087c3646d4d9a644b836572a93e2a422ba3fed37dd3b9376664d2b5864c0c71bbf89b356d9b8f42e41e2731c36ef915c581c907296e00a0f3b663c8d6ca904e1ce4610e2c683eb9ed04885d6e159728a3f43c67a2c56c1267385d75ae46311e89d5ed0460c109156bc5ccfaeffa7fbb0bd07895f191a3365850caee1373b7ca5980dff4b570b440c0e444a934b6f630bdb6a4d49a37a429e23f60e0497359ec34891e0a4fef732306109fdb79ebeae8fff89e39cce93484d2421d23532aaeb574d7e94a1aec66a6b241ecac242dbf73cdd578e9d7ef1a601d9fb7ff7f2e459480c66670d184f93e9218474c79bae8afd78e62b32fb6ea4fdf651deb24d8e637ed6824e2c47561508bea12db1a7f62473ed6ada7b68b74bc7b6b557734baaf611527bdb327cecad408aae33cb1ee37ce2940961bd3682fd1ca2815a47c3e8af16007d6361f46f893f58469978df0a8027a1e5d1b1e2f1177bacec0f99b6f81e78bf54071a08dd9072542a507465b6e09b0427d5ab4394ae7c0e26294604d3d8e38731097a82748cd42dfad1ec0e3ee4388cff8656a1e18579c8a7e902d892462e5ca9569c6677c3fa2dda915c507826873aa2e78c76af94ba6e693db5cb295a8685612a63442b21ac156446e495799b31209b174ac517ec53c72f1b59bfe0aad757760754e49598cd2c2883be3637794b3361165dd983f16e3e", 0x1000}, {&(0x7f0000002280)="af40634f8b20f01bdf5d68192b1904c610b93fa758be2f44528e5e6ef53491181e74ea6d974d6ac17a4aec7392385a41a9c23e108ae040ccecdacaf8fcfc22d7c00dfe3a3429c5c5bdf43b1e09c1f5d703b800ab9198bef5ed20df72145b63e6b3d009b789a3d72ca58b8935cfb10416a37b5b1bd8b8ad8ce4569c54f7c07f83b4352dd1", 0x84}, {&(0x7f0000002340)="b77daf6438c3f05e82425f35962f310018a3a05a8d84c73a69883e95121fb37e9ce24dd98d", 0x25}, {&(0x7f0000002380)="c24d7eca5b4a1d8572222483f3279d377f053575c06161c3e60ae9f39d070651163d173d5cc6da178d0fc0437d7791a7b8c4457e20111f343e1fe76f560924fa9811c267c823ec8541a5c0abce2633bbc33b2c1bf3", 0x55}], 0x8, 0x0, 0x0, 0x40000}, {&(0x7f0000002440)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000028c0)=[{&(0x7f0000002480)="eef24e15038dea72a6b53d4deb39f8baa496f4d752d0f218f9ca9214fe535afa6b274aefdc083f6bf1ed4c8eb751338e1c871cf1474de43c6db3198070e9736f97fbb21b55f8c12b9838145b9fa824921c7e8114e7eb3d4436e731b689158da9f57ca5f37e53955dd751ec850977", 0x6e}, {&(0x7f0000002500)="726c6d5393e008d004dcdea6f44ba197b10f66a88674b43161546671b8c90648e5ac30ae637a980fe3cddc0ed3e26849163ac099504ec53ef1082c42d2e734c379c3ddda793c2c61849af262cf", 0x4d}, {&(0x7f0000002580)="2ca0fd65ebbcb62d884c83157740841b1035a96148978943b8094cbea18ab054bc054aab34c5768950db83eca182139bfa0e51482f984126239220619555987c931a5d3564c3a17cc5e9c621bbb5f1ff4cc87478b04066d2169453cba293cfcf7256d5b68fef9d950a044c91c23057123aa5437ec0f730ecd404be1a741176886b0867ba7e08a527672ddcf29704202ad7bf221ba33634562945", 0x9a}, {&(0x7f0000002640)="1922b0626439743cb05839799bb22b1cc2cea88978178dca10b4f89e81d0698946c6b33aa05efd4dad1f80bad2c900d8017db4599fd1e6382c6e4368ef506b155c48bc8206f37744efa4519b7782f82940", 0x51}, {&(0x7f00000026c0)="b271009fdd98c5f5d94e73c0ba3058756290de527b8b665e92c9b57c5b72e583afc8fd3f221c696b1a654c3ce197b9a0bab13f67a97aec37e4d13dd086282ac94667dcb8c94716134f16cf31453a204d6fe51794c36a541c354ec0caa067caca58def5de43404eb73e84cb3adc5fd3f34ec626df02877184e34aa73b0b90e811f0e1918a14d6", 0x86}, {&(0x7f0000002780)="f39f2fffe5a285972035272b842380a3ff1308bf8255a12d695d67ca43ce841dfa321b80542ecb278e18ca0e381f3121a7fddf83113d531b6a06fa2d4c8e814b51726644401a1528a2f59f617ca619f4648f6e1df74197fa4156277bee95", 0x5e}, {&(0x7f0000002800)="bc2886e3", 0x4}, {&(0x7f0000002840)="ebf124f09b84018d242f6f002865c7b5046d4e9e84758b2bdae195d15fb3aeb2558130a8eda6925ceb5a53b09f6046c4a8bac3d4fd4ca50f6b6e2f96a594224fbd861b61d764e7a890", 0x49}], 0x8, 0x0, 0x0, 0x20000010}, {&(0x7f0000002900)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000002a40)=[{&(0x7f0000002940)="9e19df5a0a92125ca19d521995db51401ffb7318215511e9a9f56e3da7817db9e9b32c70e165f6f8db5ac9fff67b3f8a07e0b21de4ee03837088289910b53cec9666dd96413dcef52c3cbeda4c00afcf231ba168b620912f876f5a1d65a7c691346955d7ee1dc183bb9c2f076f01e2e4f83d3c0a20cb73578d42be788503373b50aa25a40d238dc0dcb1bd3b2c175656bff8067172286247381e2274d605c8684e899209b71f6649bee1f9f73a226ce904787a856a15c8e313b72838c27b59b5c4797fe96566d187", 0xc8}], 0x1, 0x0, 0x0, 0x40}], 0x3, 0x4000080) 2018/02/28 02:27:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f00000000c0)=ANY=[@ANYBLOB="10ffdf00c10100000000400058b55827e1011b4687b43e400949ae8e627e9b1d785b2d943160c63ae5aff91f9b113197bc783e2a030000000000000062ff7f0f5bdde8"], 0x10}}], 0x2, 0x0) 2018/02/28 02:27:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) 2018/02/28 02:27:04 executing program 6: r0 = socket$inet(0x2, 0x100000000000, 0xfffffffffffffffb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000fe0ffc)=0x8000, 0x4) sendto$inet(r0, &(0x7f00000f9000), 0xffffffffffffffab, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x3ff}, 0x10) 2018/02/28 02:27:04 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x8c) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/02/28 02:27:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80) connect$inet(r1, &(0x7f0000c85000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/28 02:27:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x2, 0xffffffff, 0x7fffffff, 'queue1\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x765a61b275a5253d) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2f) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x3, 0x0, 0x3, 0x2}}) r3 = dup3(r0, r1, 0x80000) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000100)=""/211) 2018/02/28 02:27:04 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) setsockopt(r0, 0x87cf, 0x7fff, &(0x7f0000000040)="87eac8ec3a93af2a6599b65eeb576c9a20bf2a96f9c8aa2293add35cd70282e392c3919bb88638431b6f7e8c355c562de591d2a145c8fef37432b82dc59f8c29973213f87379995bb8b84c5ff3b50cbde8b000b183f924144c03ad690b4010b53b0bd442e93e9a5be0c850b3c1e4595d57d660fa1a9d4142cc20fa68239c1044c0a2ef1566313c2fa357e71d8d51e36a042922b111190f712c0652f0e4dbb24601ffcd056056b8539c8307af9ad3ec9bc3a9a137defb3117778619188e0b03339c67a344eef6512fe4adc6c2f631c6bf38bebab811932d4f4415f15fe85315355e2224ca7a0e0f801ce5d7bb", 0xec) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000aef9f9)={{0x80, 0x40}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000dccf58)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x400, 0x0, 0x1, 0x400000004000000, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/28 02:27:04 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$getflags(r0, 0x1) kexec_load(0xe8, 0x6, &(0x7f0000001340)=[{&(0x7f0000000040)="ba8c40fa1e3e95879a365cba8de57c1503f2ad2306a88ee4dfb4fe3f6fe1fb6c4fb6539c417965be881983470be89f1276ef05112c02307232394b94cf608633be4a94e87dc10b619fe1ce5bbd3e5eb2b33ffd55fa0e98407b0e223749bddd092e9e62f13ee9b4a4b177161eb2af9fc07220048cf9597f744e6cbcbb52ab5fc79e6a513ce7f2e623048e07898cef3a2b9f40bc34d7505b502dd0331bea07e87b8cc658dabd775195d3965db9403473e14977d3290706448a288f5977fa1f42edb63f0fbc1c601a721316ff2301131fd1f315e8db6af91ad39968bbf695541d0db59f85c22ef74f0b5f6e60", 0xeb, 0x3f, 0x8}, {&(0x7f0000000140)="dbbc61977f3fe42450661d6d3a9e06eb5589375bd4c47eb9c9dc50d87f7e810a818757983e030aff5d9d", 0x2a, 0x80008000, 0x7}, {&(0x7f0000000180)="8166bcf6a789591ddb9f2ab9d79c6d32d9af7f0115f3911302074e0d38384302ee5d74da5a0c15bf664411db9a8229c919263ac607a0cb8d82c2ad23ec7c0114f00de1da86bde368b7af3b8eb42e1b", 0x4f, 0x7f, 0x7}, {&(0x7f0000000200)="a3e09a7ee24e637cfd0456265e79b25004ef02b7e41eb8edffefb5ac5fd859646779266daa4c1430cff67ae8a102580843d5e61115db1967f4a0c484", 0x3c, 0x5, 0x9fe}, {&(0x7f0000000240)="191dcdf5694f24dabfd168b8dea3a29564a9634063af15c0fbe84b33b30aeab0cc1e2c40eea748a5d6306353a78492e9113436a04b9c42fb848a6e2b574382347432ca61d765445c3161e0edcefd6c6ea7818434bda218755892869744974013a4a2a1d910c82bb47a319140f1721a857564347d2960444f1430126a0c99914bbe25d5dc02338c4fee8de92fbc7a9e6ef899a29c599da0cb6880ff3fcc0bd45eccb02faf6c36c1ed92cd786d63a7617d1bff23a1f1d132829a9dcd2dc1a00e5bb0bbc5d483b751d0734120b2a199f8657ac66187fd5b80acc12e6069975eb542fafe4decdbe6", 0xe6, 0x1, 0x8000}, {&(0x7f0000000340)="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", 0x1000, 0x9, 0x8}], 0x160000) 2018/02/28 02:27:04 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/151, 0x97) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000008e00)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000008cc0)=[{{&(0x7f0000000180)=@in={0x0, 0x0, @loopback}, 0x10, &(0x7f00000013c0)=[{&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000300)=""/12, 0xc}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/40, 0x28}, {&(0x7f0000001380)=""/43, 0x2b}], 0x6, &(0x7f0000001400)=""/23, 0x17, 0x3}, 0x10001}, {{&(0x7f0000001440)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x1e, &(0x7f0000001600)=[{&(0x7f0000001480)=""/206, 0xce}, {&(0x7f0000001580)=""/126, 0x7e}], 0x2, &(0x7f0000001640)=""/174, 0xae, 0x101}, 0x200}, {{&(0x7f0000001700)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000001900)=[{&(0x7f0000001740)=""/19, 0x13}, {&(0x7f0000001780)=""/177, 0xb1}, {&(0x7f0000001840)=""/41, 0x29}, {&(0x7f0000001880)=""/125, 0x7d}], 0x4, &(0x7f0000001940)=""/178, 0xb2, 0x4}, 0x1}, {{&(0x7f0000001a00)=@sco, 0x8, &(0x7f0000002cc0)=[{&(0x7f0000001a40)=""/130, 0x82}, {&(0x7f0000001b00)=""/91, 0x5b}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/211, 0xd3}, {&(0x7f0000002c80)=""/50, 0x32}], 0x5, &(0x7f0000002d00)=""/157, 0x9d, 0x5}, 0xeb9}, {{&(0x7f0000002dc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000006080)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/236, 0xec}, {&(0x7f0000004f00)=""/96, 0x60}, {&(0x7f0000004f80)=""/4096, 0x1000}, {&(0x7f0000005f80)=""/36, 0x24}, {&(0x7f0000005fc0)=""/48, 0x30}, {&(0x7f0000006000)=""/73, 0x49}], 0x8, &(0x7f00000060c0)=""/101, 0x65, 0x675}, 0x1f}, {{&(0x7f0000006140)=@can, 0x10, &(0x7f0000006540)=[{&(0x7f0000006180)=""/186, 0xba}, {&(0x7f0000006240)=""/193, 0xc1}, {&(0x7f0000006340)=""/237, 0xed}, {&(0x7f0000006440)=""/227, 0xe3}], 0x4, 0x0, 0x0, 0x1ff}, 0x5}, {{&(0x7f0000006580)=@l2, 0xe, &(0x7f0000007800)=[{&(0x7f00000065c0)=""/26, 0x1a}, {&(0x7f0000006600)=""/255, 0xff}, {&(0x7f0000006700)=""/4096, 0x1000}, {&(0x7f0000007700)=""/230, 0xe6}], 0x4, &(0x7f0000007840)=""/139, 0x8b, 0x3}, 0x22}, {{&(0x7f0000007900)=@hci, 0xc, &(0x7f0000008a40)=[{&(0x7f0000007940)=""/233, 0xe9}, {&(0x7f0000007a40)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000008c00)=[{&(0x7f0000008a80)=""/232, 0xe8}, {&(0x7f0000008b80)=""/77, 0x4d}], 0x2, &(0x7f0000008c40)=""/127, 0x7f, 0x6}, 0x100000000}], 0x9, 0x1, &(0x7f0000008e40)={r1, r2+10000000}) fcntl$notify(r3, 0x402, 0x20) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000000100)="0bc15427785f867a3bee69a9b823063a090db853cc5e30fb38dab53977dad77107bef89dff41a8ed93a9c389b4a29faafc7818eebc0649c5c9de71f150e12e0fe8806422df1ebc6f33b596a52e8bce86dfb16a479536e0d10733f4f0e9a82be46f06d1f9078157ad673cdc8563b611edbd8fe83a1e2b7ff4", 0x78) lseek(r0, 0xfffffffffdfffff9, 0x6) 2018/02/28 02:27:04 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10400, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) syncfs(r0) read(r1, &(0x7f0000000080)=""/96, 0x60) 2018/02/28 02:27:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x10000, 0x400, 0x1, 0x6, 0x7, 0x0, 0x4, 0x2, 0x10000, 0x7, 0x2, 0x3}) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = dup3(r0, r0, 0x80000) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000280)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fadvise64(r2, 0x0, 0x1, 0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x10001, 0x3, 0x2}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'dummy0\x00', @ifru_flags=0x200}) 2018/02/28 02:27:04 executing program 6: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101042, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/02/28 02:27:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101040, 0x0) ioctl$int_in(r0, 0x80045432, &(0x7f0000000000)) 2018/02/28 02:27:04 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='stack\x00') pread64(r1, &(0x7f0000000000)=""/8, 0xffffffffffffffad, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x8, 0x3, 0xfffffffffffff800, 0x0, 0x1, 0xfffffffffffffe01}) 2018/02/28 02:27:04 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000180)) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) setregid(r2, r3) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)) 2018/02/28 02:27:04 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl(r2, 0x101, &(0x7f00000001c0)="dc93af08b407450cb8cc2635d5032167d3d31b225d6e03f86596b8191836355340579c33965a0b1b7999826030df11beaed299ea7a362b960b7885338c1a3b5dd6f3ecd58e4f5a9aaa70d530ab4d873af2cb5517b7e2732b2d36a7c31285c3686e5df797fabffc3a15e87593015cf576694d6cd9bef28254a212bb858596e17deded7059") r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) ppoll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0xd11e93307d0d12de}, {}], 0x5, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000140)={0xfff}, 0x8) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @empty}, 'lo\x00'}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000300)=""/20) 2018/02/28 02:27:04 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000801000)={0x2, &(0x7f00006b9fe8)=[{0x3}, {0x6}]}, 0x10) r2 = syz_open_pts(r0, 0x400) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3c) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000000)) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f"}], 0x1) 2018/02/28 02:27:04 executing program 2: setrlimit(0x7, &(0x7f000018f000)) r0 = epoll_create(0x4) lseek(r0, 0x0, 0x4) 2018/02/28 02:27:04 executing program 7: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x5) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)}], 0x1, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/02/28 02:27:04 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffff9) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2}) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/02/28 02:27:04 executing program 6: syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/loop#\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="0ed2baaeb14d63645d41aa1ea60f9a65a46cc49454851be47fd17cc77780e059fa29d49a730905c4da34a8cc417890c2ed812df309648efe1d40d1f1b05feacfd82cf8b9ee8288a620523dec", 0x4c, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r1, r2}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f00000013c0)={&(0x7f0000001300)={'vmac(cipher_null-generic)\x00'}, &(0x7f0000001340)="dce370b05f8a90b908b5efa3fc562bbdb2098a94045b0a605e8100102f3c83f7c3c736bfedbe3794a58005eedd15d463144ebad88c3d2912dfd7ddaf32e11661b9858511a2b3b715d55dbb07672b", 0x4e}) 2018/02/28 02:27:04 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000aac000)={0x0, 0x5}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) rt_sigsuspend(&(0x7f0000ac7ff8), 0x8) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, [0x5, 0x10000, 0x81, 0x8001, 0x9, 0x3, 0x1, 0x0, 0x10001, 0xfffffffffffffffc, 0x101, 0x81, 0xfffffffffffffffe, 0x7, 0x1]}, &(0x7f0000000240)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xa775, 0x0, 0x4, 0x2c050f5b, 0x8}, &(0x7f0000000340)=0xa0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68)=[], 0x0, 0x0, &(0x7f0000aa5000)}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/28 02:27:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', @ifru_map={0x101}}) read(r0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 02:27:04 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffc) flock(r0, 0x1) r2 = add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="a0b28c5387a757ae84703571696ab002a065d36fc8f97c9535407da34f70585b62822347c16756037aa63c82fa0c68bfd4decc8984542db0b4c3423cdd6cf8d944c0a2a929fe00246f7f8c627208bd610be01649d1ea64a507e1f27604c94f37ed2f35b8f43dfc6436530c6bf3dd3bda3c17f7335e6fcac34d184915dda09a9c6393ea0850c83b124a7e4036f83ca83083f2bb7241a0c762a02653c1098cd4239471490a4cd04cd0e986c09101324079b08665a92089b7a2186d7ed213465a7cabb87fb4a9eae8c99b1507e23293e1467edbc444103759655f8c5dcbde52b6ee6b0a133353b8a4d16f3c01456cdf72", 0xef, 0xfffffffffffffff8) r3 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='-\x00', r2) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0xe, 0x4) 2018/02/28 02:27:04 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xd7900}}, 0x0, 0x0, 0x200, 0x9c2, 0x2}, &(0x7f0000000080)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x3}, 0x8) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="a8", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) 2018/02/28 02:27:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002ff8)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='gfs2meta\x00', 0x80400, &(0x7f00000003c0)="fbad558ec9961f02b9af6cd7f37721e2d3f45148816e6761f153f40243dbee1d5049f8de014b9192b977effb24f31471b21e472a1229a3fbd1059c5f257dcd835ecb4a160b31191784b97315692c34a425b5a0e5c4579a82cedae604926ccae4a21e18701d62775765") mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x1, 0x10001, 0x4, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="4ac27500235cb03c65e4cf4fe2cd65197060140e394a9766e78bd22a8002b08463ee5afced81cc7eaa393e6fe0450dd18a2b0b7e1b042537121a52a1170d6732ee2655000f59a916e685cc9ff73951befe54fb2552426998ee65534d94820d71c9ab5750de95d1513d6870634fd4fd132c366e4ce4cabe0d70"], 0x7d) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40800, 0x0) mkdir(&(0x7f0000000000)='.', 0x10) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000040)=""/87) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x5, 0x4, 0xffff, 0xeb, r2}, 0x10) chdir(&(0x7f00002d7000)='./file0\x00') mkdir(&(0x7f000022d000)='./file0\x00', 0x0) umount2(&(0x7f0000f66000)='.', 0x2) getpeername$netlink(r3, &(0x7f0000000440), &(0x7f0000000480)=0xc) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.', &(0x7f0000000180)='hpfs\x00', 0x2000, &(0x7f00000001c0)) 2018/02/28 02:27:04 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000cb2ff8)=[{&(0x7f0000e8c000)="15254c78d85a6c172d648680c224155a8bbd3985f73db7f1f60ad1", 0x1b}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/02/28 02:27:04 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x4100, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}, {}, {}], 0x3, 0x204000000000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xc157618b9e8142c8) listen(r3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000440)={r4, &(0x7f00000003c0)=""/104}) read$eventfd(r1, &(0x7f0000000480), 0x8) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x101}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000340)={r6, 0x5, 0x20}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8000000, 0x3, 0x8, "56def32d080b4aee8d69b1e1b643324836b9e5967d8fad707373c975f9e269565d9ef6dd431b0e118c9147b17a6bf6c3e83678a235f890f74e834264c46fce8a8861e4b8b956accb97209f4b66bd25e3"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x9}}, [0x3, 0x8000, 0x3, 0x40, 0x7, 0x1, 0x7, 0x25e, 0x2, 0xab, 0x8, 0x8, 0x6, 0x0, 0x2]}, &(0x7f0000000600)=0x108) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000040)={0x5, 0x9, 0x9, 0x4, 0x5}) 2018/02/28 02:27:04 executing program 0: r0 = epoll_create1(0x0) eventfd2(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/28 02:27:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x480, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004ee000)={0x0, 0x0, 0xffffffffffffffe0}) 2018/02/28 02:27:04 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060dff8)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cd9000), &(0x7f0000cefffc)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8100) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/28 02:27:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20007fff, &(0x7f0000db4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/28 02:27:04 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'yam0\x00', @ifru_flags=0x8000}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/131) set_thread_area(&(0x7f0000000040)={0x20, 0x100000, 0x1000, 0x40, 0x1f, 0x9, 0x7, 0x1, 0x1ff, 0xe151}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e0000000000000000000000040008000500000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/02/28 02:27:04 executing program 5: r0 = socket(0x20000000000c, 0x2, 0xfffffffffffffffe) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x78, 0x10, 0x200, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x20002, 0x1}, [@IFLA_WEIGHT={0x8, 0xf, 0xe00000000}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_MAP={0x28, 0xe, {0x3ff, 0xff, 0xffffffffffffffff, 0x2, 0xffff, 0x55d0}}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_LINK={0x8, 0x5, 0x8000}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x7}, @IFLA_TXQLEN={0x8, 0xd, 0x9}, @IFLA_OPERSTATE={0x8, 0x10, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x80) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f00000a5000)=""/40, 0x28) 2018/02/28 02:27:04 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x89, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x7, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x6, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/28 02:27:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f00000000c0)=0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="d00100002700000128bd7000ffdbdf250e0000000c005c0000000000", @ANYRES32=r1, @ANYBLOB="08004f0000000000c4004f000c002200000000000300000018000b0000000000ff01000000000000000000000000000173080cfdf3af003f86ed3d625b6f6c0d1abf8cc9ef7d6401e6778b3919ab1cdcdc2c47067dc9f4c87a1c09be089f6b58853a7d445d5c1d9efffc95a49732de8e85e134c54a25775a177f0e779a1ab8cd2461eb8c7ec919b052c4c49cabf6767282810e4ff4385221d79d86e59415e8373f517804fb30c6e21d6305e315543a2f6cce4800552292ea81c8acb723944414f12d001c6db9b73dc3000000100075000c00310000000000", @ANYRES32=r2, @ANYBLOB='\f\x00s\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="b80089000c0006000000000000000005b10b7bb8b6e8fe3a5611d87bed64f0a743ab4fd254d10d79677a621b59d340d57e94959cc0856b1a01b9d184b485d5d7fc3f75706119efdb26f01740a6378565e92e31b08b6d26eb0336421eceafb8aaf03db68efaede4b09ba46a8b66df4f1d0bfd9574358594a4bc9bb42439abe9690b4315078447aafbe4b29701201c814497067f2d87460ca3198a2e9e5584f09b98100a5e993e8d5ec717befc85662656a05a0a611b2700000c006f0000000000", @ANYRES32=r4, @ANYBLOB="cfa2cb7c6eb3cf1a8d9fcc72c2beaeacdaf4d471a82b9ef986e172d69ee430144870a51516d3482b25b6b0c38f58903852d1ed0b3039080000000000000083bfe9871a55745725bd78aca95528020001ad04540dac05969fac157100c6c9706e92b13c6e8d340757f6e437af98c7731246ffb4ff5731dc24e5454cf3ab93eacb18"], 0x9}, 0x1, 0x0, 0x0, 0x841}, 0x400007e) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) request_key(&(0x7f0000007ff8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005a23)='proc\x00', 0xfffffffffffffffd) 2018/02/28 02:27:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x1}}, [0x5, 0x92f6, 0x4, 0xffffffff, 0x1, 0x3102, 0x200, 0x7f, 0x1, 0x100, 0x7, 0xfffffffffffffc10, 0x4, 0x9, 0x6]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x7}, &(0x7f0000000280)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000002010000ffffffffffffffff"], 0x10}, 0x1}, 0x0) 2018/02/28 02:27:04 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r0, 0x100, 0x24) r1 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x4, 0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000731f1e)=""/226) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 02:27:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) munlock(&(0x7f0000ff5000/0x9000)=nil, 0x9000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xc6, "be4d29467a93a512f9427e99e3295f02b8e6fc80355d1a672c93a6f9ef4aed1ccc02986a9fe0e5fd71e6562303cd5f8cea71fcdb8b951b1441eb95e1276c86fac87356495b01527a020f472bd0379d40b14805e954661da4bbc44107ece3e0bb7175b265e5617697669639d0c7834afbe2de76f34a4ea5c15d93c20989cfa56f328f2b707cde35d26a0f8efecba243ef55bb116fd131f4ffd8982510e56e185545db7e1d53750fed620d4073b2f4826c08008b9baf10cc76b250e299afa8b154f042879751f7"}, &(0x7f0000000240)=0xce) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) ioctl$TIOCSBRK(r0, 0x5427) mremap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ff7000/0x4000)=nil) 2018/02/28 02:27:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0xfffffffd, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/28 02:27:04 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) getpeername$ipx(r0, &(0x7f0000001000), &(0x7f0000002000)=0x10) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/02/28 02:27:04 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xd363, 0x30, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) r2 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x70}) 2018/02/28 02:27:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000000000006) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b38000)={{0x2}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x6, 0x4) rt_sigaction(0x25, &(0x7f0000000000)={0x4, {0xffff}, 0x8000000, 0x8}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/02/28 02:27:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='ip6_vti0\x00', 0x10) getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7fffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x3ff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0x12}, 0x4}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x80000000}, 0x8) 2018/02/28 02:27:04 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0xc27, 0x8, 0x800, 0x8, 0x8, 0x0, 0x3, 0x4, 0x1, 0x95, 0x6, 0x42e34f0d, 0x8, 0x7fff]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x80000000}, &(0x7f00000001c0)=0x8) 2018/02/28 02:27:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) getsockname(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000fe000000", @ANYRES32, @ANYBLOB="00000000000000c87c8fb2033634877423687f2988fbfdf7ffffff0000000000000005000f0000000000000000000000000005f93c329df200bf37e555aa559f96c93a78b46e533036b220f409689c941a4451541f7b667239b3256b3932eb564801c159bc8691317ccdc822039838929866320e6992070d05c1"], &(0x7f0000000080)=0x32) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000280)=r2) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"16f0cd3a1fc817"}, 0x7}, [{"d3aab660d98f3d"}, {"2963fc6418e963"}, {"eb874dbee54600"}, {"79c688db2806f0"}, {"387266fe78f66f"}, {"aba9ecdb379cce"}, {"3ca9df60122bce"}, {"7fe13727b2a47a"}]}, 0xfffffffffffffecc) signalfd4(r1, &(0x7f0000000340)={0x1}, 0x8, 0x80800) r3 = dup2(r1, r0) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x80000}, 0xc) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000180), &(0x7f0000015000)=0xc1212db6ce7906f3) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@local}, &(0x7f0000000300)=0x14) 2018/02/28 02:27:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0x40000, 0x0, 0x0, 0xfffffffffffffffe}) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) 2018/02/28 02:27:04 executing program 0: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005c1000)=[{&(0x7f0000bb0000)="cd", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x5, 0x2}, 'port0\x00', 0x24, 0x40000, 0x5, 0x100000000, 0x9, 0x639, 0x400, 0x0, 0x6, 0x1}) close(r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) 2018/02/28 02:27:04 executing program 7: unshare(0x40000400) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200001) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0xffffffffffbffffe, 0x1}) sendfile(r0, r0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x315000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1b, "bee78207d5b7af58444e025bf386a284aae0efe85755983babfe13"}, &(0x7f00000000c0)=0x23) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8981, 0x8000, 0x6, 0x3, r2}, &(0x7f0000000140)=0x10) 2018/02/28 02:27:04 executing program 4: r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r0, &(0x7f0000000000)=[], 0x0, 0x0) [ 53.719286] IPVS: Creating netns size=2536 id=10 2018/02/28 02:27:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) recvfrom$unix(r0, &(0x7f0000000000)=""/243, 0xf3, 0x2040, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000877000)={&(0x7f00002eaff4)={0x10}, 0xc, &(0x7f0000a55ff8)={&(0x7f00006c8000)=@ipv6_getaddr={0x18, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000adafa0)=@hopopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000325f23)=""/221, &(0x7f0000108000)=0xdd) fcntl$lock(r0, 0x7, &(0x7f0000c6bfe0)={0x0, 0x0, 0x4000000080000d8, 0xee}) 2018/02/28 02:27:04 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/53) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000023f000)={0x44, 0x0, &(0x7f0000faa000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f00003dbfa8)=ANY=[@ANYBLOB="852a687700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="00380e071b21a26896000000000000f3b0897ea80155bd5c8c25e0806fcbe9fbb1f2ca8429664fd173c54dbeb5802745e0c813c6eb90279f35dcad55369fa233a1e15acd322b5d4f552ac791a628afc7a744e74d262517c597b780a9ca047c01627a1bd8dd76f9a69ba8026d47b9381e56f000b4dd43790b9f718ce020bebc"]], 0x0, 0x0, &(0x7f00009f8fff)}) iopl(0x6) 2018/02/28 02:27:04 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x98a3, {{0x2, 0x4e23, @empty}}, 0x1, 0x7, [{{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e23, @rand_addr=0x8}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}]}, 0x450) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4}, 0x10) modify_ldt$write(0x1, &(0x7f00000000c0), 0x10) 2018/02/28 02:27:04 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x2, 0x1f}, 0x1, 0x0, 0x200, {0x7, 0xffffffffffffff00}, 0x86, 0x2}) listen(r0, 0x0) fcntl$dupfd(r0, 0x406, r1) 2018/02/28 02:27:04 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x8) sendmmsg$unix(r1, &(0x7f0000eebfc8)=[{&(0x7f0000026ff6)=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f0000020f7f)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[]}], 0x1, 0x0) 2018/02/28 02:27:04 executing program 6: r0 = memfd_create(&(0x7f0000000040)=':\x00', 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000000080)=""/86, 0x56) setrlimit(0x8, &(0x7f0000000000)={0x1}) mlockall(0x3) 2018/02/28 02:27:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000455000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e107000000070000000200000000040000000b800019001a000d00ff1c43de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) socketpair$inet(0x2, 0x80000, 0xd99, &(0x7f0000000040)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ipddp0\x00', 0x7}) 2018/02/28 02:27:04 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x690a, 0x10000, 0x4, 0x100000001}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000000c0)={0x7, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x118) [ 53.744379] IPVS: Creating netns size=2536 id=11 2018/02/28 02:27:04 executing program 3: socketpair$unix(0x1, 0xffff, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)) 2018/02/28 02:27:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e1e, 0xe7c, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[], 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/28 02:27:04 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240002, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/55) 2018/02/28 02:27:04 executing program 6: ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000040)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x140) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000301000)) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000080)=0x5, 0x4) ppoll(&(0x7f00000000c0)=[{r0, 0x4010}, {r1, 0x20}, {r0, 0x9400}, {r1, 0x6}, {r1, 0x24}, {r1, 0x401}, {r1, 0x400}, {r0, 0x8200}], 0x8, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0xc4}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x4}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x10001}, &(0x7f0000000280)=0x8) 2018/02/28 02:27:04 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x6fb) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3dca}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={0x0, 0x8}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a80)={r1, 0x9b1}, &(0x7f0000000ac0)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x200) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x5, 0x844, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x24, 0x88f8, 'syzkaller0\x00', 'vlan0\x00', 'syz_tun\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="201a99be64ac", [0xff, 0xff, 0x0, 0xff, 0xff], 0xa8, 0xf8, 0x140, [@statistic={'statistic\x00', 0x14, {{0x1, 0x1, 0xf8, 0x4, 0x7, 0x6}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x1, 0x8035, 'vlan0\x00', 'syzkaller0\x00', 'eql\x00', 'eql\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x3ff}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x1bc, 0x1ec, 0x230, [@state={'state\x00', 0x4, {{0x4}}}, @comment={'comment\x00', 0x100}]}, [@common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"df60e6ba251fdbeae3c2bf6500308a99f993b8724eb7a06aabb2d7beaf37"}}}, {{{0x11, 0x12, 0xaaf2, 'syz_tun\x00', 'yam0\x00', 'ip6gretap0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xac, 0xf4, 0x130, [@time={'time\x00', 0x18, {{0x800, 0x8, 0xe51c, 0xf0b1, 0x81, 0xfffffffffffffffa, 0x2}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x8000000000000, 0xffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x80000000, 0xfffffffffffffffe, 0x7ff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x9, 0xf6, 'erspan0\x00', 'erspan0\x00', 'ip6_vti0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff], 0xd0, 0xd0, 0xf8, [@rateest={'rateest\x00', 0x3c, {{'ip6gretap0\x00', 'ip_vti0\x00', 0x30, 0x0, 0x6, 0x81, 0x6, 0x3, 0x3, 0x9}}}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x4}}}}, {{{0x15, 0x0, 0x88a8, 'tunl0\x00', 'irlan0\x00', 'bcsf0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xc0, 0x1ec, []}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x7}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6f6, 'system_u:object_r:clock_device_t:s0\x00'}}}}]}]}, 0x894) 2018/02/28 02:27:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000294000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @empty}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x64, {0x2, 0x4e21, @multicast1=0xe0000001}, 'sit0\x00'}) [ 53.780713] binder: 9740:9751 ioctl 80044501 200000c0 returned -22 [ 53.792449] binder: 9740:9751 got transaction with invalid offsets ptr [ 53.811846] binder: 9740:9751 transaction failed 29201/-14, size 24-8 line 3155 [ 53.822467] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/28 02:27:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0xffffffffffffffff, 0xffffffffffffffb5) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 02:27:04 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) read$eventfd(r0, &(0x7f0000003ff8), 0x8) 2018/02/28 02:27:04 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bcsh0\x00', @ifru_flags=0x200}) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) [ 53.829948] binder: 9740:9767 ioctl 80044501 200000c0 returned -22 [ 53.853358] binder_alloc: 9740: binder_alloc_buf, no vma [ 53.862697] binder: 9740:9767 transaction failed 29189/-3, size 24-8 line 3127 [ 53.870139] binder: 9740:9751 ioctl 40046207 0 returned -16 2018/02/28 02:27:04 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005ff5)='net/rfcomm\x00') lookup_dcookie(0xfffffffffffff800, &(0x7f0000000000)=""/104, 0x68) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x9) fstatfs(r0, &(0x7f0000000080)=""/21) 2018/02/28 02:27:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000380)='net/ip6_mr_vif\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x2, 0x4e22, 0x0, 0x2, 0x20, 0x20, 0x1, r3, r4}, {0x0, 0x9, 0xffffffff, 0x1, 0x3, 0x0, 0x266, 0x316}, {0xbf6, 0x3, 0x0, 0x3f}, 0xd87, 0x6e6bb0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d6, 0x32}, 0xa, @in6=@empty, 0x3501, 0x0, 0x0, 0x28f, 0x100000001, 0x1, 0xa09}}, 0xe8) r5 = dup(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000d52ffc), 0x4) mkdirat(r2, &(0x7f00000002c0)='./file0\x00', 0x2) 2018/02/28 02:27:04 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000540)={0x0, 0x9, 0x2, {0x77359400}, 0xd208, 0x83}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f0000000140)=""/218, 0xda}, {&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/45, 0x2d}], 0x6) getrlimit(0x0, &(0x7f0000000ff8)) recvfrom$ax25(r1, &(0x7f00000005c0)=""/37, 0x25, 0x2000, &(0x7f0000000600)={0x3, {"4006eb94e96427"}, 0x3f}, 0x10) 2018/02/28 02:27:04 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x5c1100, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x45, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) pipe2(&(0x7f0000000140), 0x0) modify_ldt$read(0x0, &(0x7f0000000100)=""/6, 0x6) r1 = request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='+$trusted\'vmnet1trustedieth0vmnet1cpuset\x00', 0x0) request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)=')^md5sumkeyring#\x00', r1) 2018/02/28 02:27:04 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x480040, 0x0) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x3, 0x84, 0x7, 0x7ff, 0x95, "332d7c95f02c85ea337340eff54096813b32aa6ce3f671d4b303cd52eda9a3629aa634815e157d2fda4405c3d4c3c3cd9e8e2a9e0cf597f464cbd812b0b1e8", 0xd14}, 0x58) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000e93000)={{0x80}, 'port1\x00'}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0x5, 0x1, 0x8, 0x5241, 0x4}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="ae6ee9f814d090a2fe738cbf37e4285e51ad8863a558749bf8aa79182cda9703c888337ef42cf5c14b942908b6e6e950204c23e7546cb1a9e5937b91f28de95348550c2d84e9bdd6ba7a08a27c8c4721d73033029fcbf861ed14be265dfe14b79e60b0617a6e39d58577dcb81eee5a0d824054ca2d8277360f2106727abbcbf0c018969bf61e9303b28ad2b8043d3961ae2b9e3d37edd8ace4ead2bad8f647d2778a8e43441892cabcea3de77a3579cad756e28a755e5222bcb21bef1acf67eaa0fe06c11dde15dd9339a095ebc96f29b911588957593b4eca15faf51566bd4b34bf0920471d3fb56790e881de08560a15da2f5e") 2018/02/28 02:27:04 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/ashmem\x00', 0x8000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xc0000, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000100)={0xfffffffffffffe01, 0x8001, r2, 0x1, r3, 0x4, 0xff, 0x8}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8002, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000080)=""/52) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) 2018/02/28 02:27:04 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000066a000)={0xaa}) 2018/02/28 02:27:04 executing program 7: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x249abc4f, 0x1, 0xffff, 0x7f], 0x4, 0xfffffffffffffff8, 0x5, 0xff, 0x80000000, 0xcc, {0x7, 0x8001, 0xb54d, 0x94b, 0x6, 0x8ae5, 0x359, 0x5, 0x40, 0x2, 0x2, 0x1, 0x6, 0x0, "a4b361fbd5cae97d9ad3dafe5254be3367633f3a8f3eec20d93f4672032128f8"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/02/28 02:27:04 executing program 2: r0 = socket(0x10, 0x802, 0x0) fcntl$getown(r0, 0x9) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=r1, @ANYBLOB="30000000ab66604014497752929d7f45355e51628a52a7acf8167e93196dea81950400948475b4bee5d1707bebc36639ecada448"], &(0x7f0000000780)=0x38) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={r1, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0xffffffffffffff98}}, 0x56b, 0x7, 0x8, 0x81}, 0xa0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x80, 0x0) getpid() setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x3ff, {{0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0xfc}}}, 0x88) write(r0, &(0x7f00000007c0)="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", 0xffffffffffffffbe) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$setflags(r0, 0x2, 0x1) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/254, 0xfe}], 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000380)={0x6}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000700)=0x4) [ 53.880923] syz-executor2 (9788) used greatest stack depth: 23856 bytes left [ 53.904078] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.909685] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/28 02:27:04 executing program 5: poll(&(0x7f00006aa000)=[{0xffffffffffffffff, 0x41f}], 0x1, 0xfffffffffffffffe) 2018/02/28 02:27:04 executing program 3: r0 = socket(0x1b, 0x5, 0x5) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/28 02:27:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) membarrier(0x28, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000300)="d8861682a083cbb64416112433391547504fc3983cc653cf4a8538fe33aedb130249e26d90962623f058c4efb59a135ec3c276b9c4da4aaae2bd77d290c4058c4298ff93b9c1ed2aa4a33b9693786390ae09adfcd1af6fd7fc5b8ccc4ed4aff585be61ec9ebda020f763f0c248fc8f41f4479fee6433eeb13205a2d813e32ea2f384782b3958f036df4670db2f1297643184828588f440260f3bd9", 0x9b}, {&(0x7f00000003c0)="5d6857b66a8f5c17a41c095894fd584d3ef9df89793ac61aad4cc0583cda2b0ead0128101a4dbfd264bacba2dfd1e5b288f30010edcce157cd8f0ea81a1e39ecaee91b6d92e4b6791a16c090ff9031a3f4a46621bb19d4e6cee578a7194f01d8e89d673b03856f07f3e574d7d1b153d2432c92f57d2a1478171e7f586d043c8cf0667d2031a44cf41b77355b9b3d9f2aab713e27bc635e6255178f4168f7", 0x9e}], 0x2) getsockopt$netlink(r0, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b70f78bce8b1e9c4694bc96cef8898c356269ae6d643ebaee6b9431a3414948622af2a55254cd3db87f226228f2986556abd4e4ab0eadb3fcfe05992be0ef5b669d94843a85719c40e7961ba2792be448ba23c883d512538064cd9db004fe4c2f106bf875df0952050f35bc55f6204337f0fcc87e5cd8bd6a0eed20fdab750cb736ddb4fd66741fa0cf2c2237a868514b6253be31b43bda4e14ec3f7c879413bdf7d7fc2a438feeb0c52f0d2fe5b21f9d93eb17c9d45186c38772072193fd8e83e60", 0xc2, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x2, 0x80, 0x46b0}, 0x8) getpeername$packet(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) prctl$getname(0x10, &(0x7f00000002c0)=""/50) 2018/02/28 02:27:04 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000340)=""/81) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'rose0\x00', @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x4000}}) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x120) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="872aed49283cf2378f46ea307d726d9eb470638a7224f1644d546e8d5194594ddc528af229f19edb0028b189b4ea8838c895e55dd81c036e8393a8135eb817646c6f63f312beee2c39e9a439334150e10dc58720dc798fabbbd20fef4e89523c08b82f357c3c87a49cd13e31d4149a393612f57b86c18d631bc2b56e07f3bb1b46558d38104d702277f2d7765c49f018af9a2af0") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00008de000)=0x80, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="08000600b7ef01c620326fef800001ffff0400ada72e42045b50d4e2e04cbaf55bff2349196e644e7eac4c26c8c609be1306b0ab0700d3f2b7f46b1b6f96d2b15f7c777a039cb030a3c31fb27be2d60c066e4840d763dcbc451417d4dcc69d62810f4c34e054c3e1753ed28716e48c7ddc69e65c63dd8d85aae6d38a0a1383dff17237dec79b33f29e3f4ed4aa69c0d28d0f0ac5ea14969e0ef006b4071be77d8a2ab058c55468ae9d120c65"], 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@empty, @empty, 0x1, 0x6, [@loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0x1a}]}, 0x28) 2018/02/28 02:27:04 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) socket$inet6(0xa, 0xa, 0x9) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000f71000)=[]}, 0x0) 2018/02/28 02:27:04 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x59) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x10001}, &(0x7f0000000180)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x800, 0x7fff, 0xbaf}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) 2018/02/28 02:27:04 executing program 6: r0 = socket(0x1000000010, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x2) [ 53.979807] audit_printk_skb: 21 callbacks suppressed 2018/02/28 02:27:05 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@empty, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/02/28 02:27:05 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x42000, 0x109) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000140)=r1) r2 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)) 2018/02/28 02:27:05 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x800) creat(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) acct(0x0) 2018/02/28 02:27:05 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0xfffffffffffffc4d) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) r3 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x201) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000013c0)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000001400)=[{0x7f, 0x81, 0x0, 0x2, @time={0x77359400}, {0x4, 0x3e82}, {0x3ff, 0x1}, @connect={{0x5, 0x4d4}, {0x5, 0x3b}}}, {0xc93, 0x8, 0x8, 0x9, @time={r4, r5+30000000}, {0x20, 0x565c}, {0x7ff, 0xfffffffffffffff7}, @ext={0x1000, &(0x7f0000000340)="b98f3fa9dee90007dd2eab68025fd245a21477ecbe682b191d5f544ff371c7e57de0dce979bfa8c6b97839b0ed24a6183aa0e7e41b2ac2c253c4218c6ba27919a6986c3535f2b94d2ef21008eb57c2f3971e8ae7281792139298fa20cdf66efc204168161f7d8429a1c4624de651115cdfb03f3675e180ba9c55456d3a752f949cc1310265cc323cc33b8935608eea0da7abd9fc4e2c61b7572cb4a445055308a986239450276dd0351f92839e305e38de2948c52368665b721bda713bc58e4267b3a6cdc6e0e3aee745fe203a7cddb8a71bf486f10b6a42e4f9d5e9b44f5ea44eee4bb3f0c6d153bb4b225e3d6e3e6e6b17a54022ddd10a4d4dcacb73ab2fb6238eb995afa7bbd5cc5977f671c0d9c1e7df7108215ab600de4e37d5e376ee38968bc0d1518fbf436b15431a4d4a415a469f62c6d40be5f9d26d5b8195643ac9c1b1948da03106383aceacf54b240d12ebdcc70bbb77f129c5d7876f80634e9933f7c72328bcf553a9d240a49222c98579585ffb23855aa7f40bb83595b055c7bee988e2d4b73367daf4f805736575ab8bbc1cb38fa8f34fe489aedfda8f88b1be8a94e69d9fef0815f8b2b2f3afd8bab244db13e651b6b5d4f2d0bee9839604da80ba9375e1238110f85f5e636579b679dcc706fa9374bc825626e7241eb142111fa4d0e185b60549ad6e3e323ebeed7b42cfb0a6852ffe2bc59797b1f553f89b168a85220ea4c212cb6499f856cc89c1fca64d7569d72176498af1e4d38bfb4c0b352afcdcee1921831d7f9affd628cf16d4fc44c420f8647323b22d6a1071b893f4c82225e00bc751322941aa1e28803b70d5978210e2f70b75d856b6cbc7a12b85a5f4bb7ece58714089ce52a8f0adabe4868c54d612b3fd213315590747655541d9bacc4c13202dbca55a3cc98f68a5cda30d9779862bfc8064a8ed7e1c43f8f251a549f52241f59199369d8220d04972bcfd2fb381a10f1880a862acf8fb1b5bfa916a7a587a363fb710fae075b51ab72f75f69cc0d655669ad492f91577abde2dd22dd038f80b8b87760f2b58eeeb1bf3fd423d0d31fd52b444864768739fd71fd71456651ebd4835c8102e3122e3dbaeed896a16deed3da05f8699343d68ca6c2d5817be677569c56ec18b331641912735661ed313f66cd2cef8a325161bc9c4c31518dc4487d261216cd97b885dd416a6f3302e59911da6d5706141b639d1207d5257dd3b6f02e7983078b3a71233a6ffaabb5d1c8f462300bc8b3f7c6d7c36154c974128f7186e7e57b34ee6c81b16e4a0c61f817caf510a94058b41fd336ed514d0b455d8f1cc89b6ff6af80a03adc99672bbfac96412fd8436b618986d9b79f2835c53e1b4aba272e825515a167e80eb126e64336cd56865c29e5e3dfc8be7a85e76b4cf5bdaff4a3d84d1945e6dd5c67db4c2a6eb6616fec0eae382d1b992ec4b5206e4b046641d40faad4eb2bd708ec92a57ee7b32b95e1508b2dc775190110a7a0f3d4ba005d83d1210046ec400a2159a148d5d8ee320049d53bb1273adec6c678181359f108de51f67e5cb6f49f21443a2db1f83567464749113e3f6244ab642fabd2b15fda1fa233e5c8646895474ce26c661e6ba242bc4bedc3c3082eec4dde0390fe022d7e55a55506ac1fb3644fcb54ca945d98ec86ce1da903e3cc5ac8d70b3a5f0fc29bd85c7b2d2caf1e6f6c7bfcbb04883547da1967daff8684864cb2c3a533265a575e462fc1ef9ef4f0536597515c905a9b94d7a9333d14bccff339b20d8c61231f42a442ce10a22612f8a73343403c87e66817dc4e603b6cbe8bfa953402104991e9134563ecee8466eec621f6458a810163b1508494428ebe6446197a68b2c99d3ca22690ced482cd1e1d076d72033feedb5bdee3141f2d0da0ea6a015d39d0f79f2886fae10b6eafa9e65d435792558f659be3e05a283a0583200ea11e79384a686586dc2d1808f60942f375e8a9b96d5378c08c9b49fa113db438f8bcfa74658420650037296a0c2d7d34d0cddd9c6fcfb751f142dd61313888487adcbb1b30951c9b6f036316cf4051f8d597a615e6a73bf98d24f1d48c33236c1b24978fb0825b3ca24afa324a5815a735d53eff0e5f152de33344586912d2d72e49321b9f79f1696aa187211eb80af4a72e35b17bd3528779ab61ef31584626401bdb9c8e85f8c8171af992986e2880e663da63a503729a2f1b8c16ba2c2cd16ca06ca913567962c87c92f3b594a77ce6d0ef0ef3832071ff5f396a7a385b02b50d76a7183bf491b5b07076f859cb591072bd25efa5c74592841fc013d0083151a9a966652a3a871fc76304dcbaf217c1ccb45a98d5863d0bf52e28a0970d27bd86362d9a8e53bfbcdc957b53c2869a01e6fefabe4abfe18c3b05e0308435908ec1c6bbfe663e1408f5e20eb56b564a30a034016279a65adac1580e8aeeec34aa3571c5b81a8cf46df5ca49216e9f897a86d6ea4c0c601f0faa79e670185bb6a54802bd54b3b42bca02e6a8a83467ad7b7be21ea25d979a6d4e6dd1f9f5c33553b6f0c189d84e8fa428b9c14bad55013ac841237697fdd3c79d9f8fef4b31ddc41cce31c1fb233479ce007c7a2fc37e3e0d0b084deb0fbc9fed3962e6ef56b50957f40e5197d5ee8291854c53116bae52f1855d1f200832f1f12d2f02f2ef0f5b30bc5f1ef2eb2b32811876beda01fe76ec3aaaca168acf1b6246117912c47c70849651973afc16fbd077eb46cdae6aa9b0b624f8e66d36d3cbf9932c3e2c97e74bb7e689e6c1bac28799b58a26e178f8212746118a5a2e6e312ff781d57a0768b9e88e69d8008277e2da4e17dde2622d43eedf1920db098fa7efdb76e5a7984674fb4c6e7c61605629148603fd4d3c7472e4727d0c05a57ea76417e1207cd27a369712a3cef8f6adc0652d224beea8dd09ccd778c5c1cba4a60d46046f097025d257f1a5c1c4901eb1cfd9e7f4f277b3030bdc80e7191667be16799f5d06e1c760289a723f547a5e270e482ae1e40de33f197fd1b41f4f99f470b6a4a937abba2e9e03e307e82f4dfb83b59d3b73c57325a46162818d1a46cea7d2a2dbab6e9ed3954e014379433bbe55fbb6109fbb4d6f9389d4c7bcfb76253ae213a1c063781057ce50ed8822f74442f1fcf7874d0aa461978c513c643ee257ad858258432291879c705c0179e5d1460ca283fd3bd41d147153e0050c77961b8ae514f59fe85371896d7ce097d62513439e0d7fb97f356fb9872e5dfd9b6c19450a398ddbfe4b3ed2e8bb201e9b60a62983377abd82be38099c5a29c3c7f5dee01c0e8088de4ecf84f1f5ca2fb16eff2eb4a3f883f70cbca40e15e0d43a88984ff233bb97bfb5b050804502e3195e66ceae06fa826da98ecae819d9b1c8bc08f83dee2747b4d400a3482033c37853c5cc53f9ba72740b4204abd0dbafbced7b62f0cf0937d23167766c95b5f6d8473b11f27649d97ba9ebd3391100192065214ceb1cd59903417de521aaa63f9d0b719e037f401354fd6d66fe69208a14246345e4dbf6d28dc703708a778c7ef5476906778780cf3f6d3c51b2fb1b2cdc3bf2bf2f76f07db06a6eabac5006f0ecff815248838faf50ae887a7fcab3b453dfc84f71ca9566f5371bf99058d920853521a36bfbb275fd2591506d32e99e4fcb58380efd3ed3676b3c91d19ceca1b6a233e6cdfe70adcccd2de8a5dd0f59d7a14a76045c3c3ef8f2492b106f86470d4f0eac4d4f60201aa4383d6c95ea818a8d6647ff2ae964b904cc2299e11077823de92b442c87044181bb796919ebe8797599ca2b6d79d044cc0cf7d67060fa618cb76367e336bc3aee1de85d85ac2db4feb0da6f0968114994346e028d8b5e403ebd4c3edf1ab8d81cb15fa940fa40341db226473b2b0a41e301407ee6886e8597d9f07168a17a08323865f21781c33d9d2a0be222f62fa2c4ab4da53c4e56eb3227a8cfbf224ddd53f44363694b8d2627e1950418f6f7bfb87cd96807edbaf896d1b5370907a01b56cea85accbd1802dcd2b735c44ed50784b201bc7ebccf6f85d7facbfc2902f08bec9081e6a95447d22d290bb39e69014e468b559664e57efae4e8737405bb7468abd0496e6d21b3168418d5cb1b6e6b497710f88ca485e230a6e97f69d86c12f11e588cb3a4e87d611df529d4a555531106ad7f2349ad5778944e6e23f160ecf1600b0dc7449b7309dcb997137af671fb4eae2d6068c58c1bbd6ed1699bc5bac86f1c77ec4f541a4936fb2a5616cf9cd8c0097fed147293f9da161ff1bd9f0593f7ad214a96454c010adacf8a9083bb6fa8a50bb81e5a1a78bf2c823c0c71c98e97e45ea5456ecc0c7f12b5a558359f4b3915fe1998e888a7c5e514443c4bf52d1f6b428881f1df6bdcb6913deb95771ec7591fd74ba26f7be34a4eb6837e3243d664fcc7ab88fb5234f761bc69e97d5f2798e098e79653c93465ac8b62ff0789b8c656094ab8c5373a66a308eb0ae290524c29229ee256d4b9f01498410893fca9e453d21af4514a68b5e6be4d4fd75f82fff569656b8ab157ebf39a72721280f9bc8a8e7d215e91ee989aaa62ea53361c807a840e41da81a619f90743959aba28bb3417e1e342f263ac89bade44da86fb08fd9863c181f3648b17b16a6851485229135bc59de82db4058399d1f25b028bde2d8234f7d2036472cdf636db71c957f62aa7e5c348db432e25ea4d4605fdfcaa61ea0385ad8958ade1c05e2052409ae266e859ccf63ace1d203f5e7e3ef67d8e51dae70799b96c5e1f32a7e3c7af84c970a1aa794f8987d57d34d63632ed918b913b2e86bb230b04b6940a373d61a29af23c161dbe356e387ea38312a7746310ce33c4335f96fc716fbab8f651b138ad18d63aa1cf298befb4537d589d560e565300a18a8a294524a20fb13dcbb3e014d6aecdad3da7da539f91f383b0690c4f42ef73fc2c338a521ca065d742ff0665fed7b5b1686eaa8be50475bedf11cb1147e8add423f9dbd3066226e135e8df87cca270d122afe88e5fcd16cd7957f5c15c6d092d068c6c222974fabee3cb0d9995622db801aebd0b9648fcb8c6c0678556837d61eef63a2487b1b0081e751a6486b14e1dced4748304089feaf9125a1acf7b6aedc6c050ee0eddce540236a39ed8e8103318a4942bd8bfc66353604480718f0bb4e1fea60a0179a69fc4dac1f030e6a9ea933a45b0aa0ec99982768790b49b149eb5842a727cbaef784fc6efa599503593af3c5d8daf4b402015291a58845488aa1db273caa647d1afac63cafb2dfe99acdcbf20b6e10bf92e9cf34cd0adbe351166621d86eef2810b0d792f52589da8393366aa2d6b07ab5867954b2f988dca0c96126ebf14261d19bb88f62ee362dcff2e9cafb29143a1fe40c8d8d4e1221dfb827a8bec28d23f394e6314704fd98e57cee52506dc8c5f4de5005b882da3b40849b7c8a612d9de8762ff7babad4876b05442a2b3df56068a8f097e17fcea72c011335f9c347e60e1335b3b7d669509430b8ac5d477e0d029669e04c1111defe2367d1752221f9b483cbb566f3867524480351cdbf44ecfbc8db17533ea347c5763ebd83781082f2bea2d58ee890e681ad983914aa1cb292e6ebd4531708067df5d0b9a7cc0573f07dfa9e28afa2ecdc8239587e10f7c8e149d3dff6c365c8554dfd7c3d74afb4336903f9e4f1cb3cbf356d49a9c2a6215288f6089ed961cd107c02fd809e8140e0d0990425405c33f892612022312817eaa6fb9ef592f94ed571863c151c242817da230edbf73bec"}}, {0x10000, 0x40, 0x8, 0x7, @tick=0x2, {0x1, 0x3}, {0xffffffff}, @addr={0x80000000, 0x9}}, {0x8000, 0xfce2, 0x381, 0x615, @time={0x0, 0x1c9c380}, {0xffffffffffffffff, 0xb22b}, {0x6, 0x80}, @ext={0x5c, &(0x7f0000001340)="9414aba59948da446ee31a825fbe528424b2be86eec3020e3283e44382859e3fc2edb2a719028702f3b55124c2e2990b37073e137633c86ba8268143a6409f5e3afb6c9af896aa60c42ef6f2e2052e037188f15987dd61494d5ad17c"}}, {0x100000000, 0x1, 0x6, 0x0, @time={0x0, 0x1c9c380}, {0x1000, 0x7fff}, {0x7, 0x1}, @raw32={[0xd12, 0xca]}}, {0x0, 0x72f2f794, 0x4, 0xec, @time={0x77359400}, {0x9, 0x77}, {0x5, 0x2}, @time=@time={r6, r7+30000000}}], 0xa8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r9, 0x894c, &(0x7f0000000080)=0x3) r10 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r11 = dup3(r10, r9, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xcd2f, 0x3, [0x7, 0x0, 0x2]}, &(0x7f0000000140)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r11, 0x84, 0x6d, &(0x7f0000000180)={r12, 0xf5, "b7df5da40902ef56dcfa69639c5276875095b444e5079a87edb4b433a78a5ee02a1301572eff2c50a5e847f2cd7876ba7727fd4cafde6fa169a0021bf067b2f3ed7eb924ca9477564025e2c8787ccc00d67008297a748f6651e9ab5a65d1571851f8e4c6fd56d093602182eaeb9126500bb3e248e4771622a977f4a6bc15dc76787be8d3bfb86b98d1352e9e8542fe6f78a8955e7878f7d64060a9994094dec1953fa7a97254d3177d381e920d65dc23ca6af3d348ca03b66109d7a29e4251e62057a3c0062aff7bf7205b818d42271ca7c67256a42ff9c7b1e3e80ca151c2a65da186fd4f6ad266a99b55ef51018f4704bdb12c65"}, &(0x7f00000014c0)=0xfd) signalfd4(r2, &(0x7f0000e81ff8), 0x8, 0x0) 2018/02/28 02:27:05 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000440)='/dev/keychord\x00', 0x24000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000480)={"06614da6e7c597a8bcce262d26257fe7", {0x4, 0x401, 0x3, "4fc6e3a0e798"}}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd94ffffffffffffffe103000000031d0000fffffffffffffffc", 0x24}], 0x1}, 0x0) 2018/02/28 02:27:05 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000000000)) [ 53.979819] audit: type=1400 audit(1519784824.931:63): avc: denied { net_broadcast } for pid=9830 comm="syz-executor7" capability=11 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 2018/02/28 02:27:05 executing program 1: r0 = socket$inet6(0xa, 0x402, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4a) rt_sigsuspend(&(0x7f0000000000), 0x8) 2018/02/28 02:27:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x5, 0x100000001, 0x40, 0x100000001, @tick=0x80000000, {0x40, 0x4}, {0x5, 0x7}, @note={0xfffffffffffffff9, 0x9aa, 0x1, 0x6, 0x1}}, {0x8, 0xfffffffffffffe86, 0x9, 0x0, @time, {0x82, 0x8}, {0x5, 0x2c}, @ext={0x76, &(0x7f0000000140)="c309be5aff15af2a1b81e3b61ed173a8568bb87557e2a4d3f1fb363a48ce0dfc680b4acad9c03789c9e563d0dac5a659b2e1fdcbc755350887146aecc5ee9a732bcf5af1743873c37a31aea2ab46acb8f2ea2235e4a6752d5aaf8cee1fb8b3d79a01ddb69f8f058600ebd0857cd4d2546c606e371386"}}], 0x38) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x9, 0xff, 0x9, 0x7, 0x101, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000200)={0x10001, 0x0, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x10000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x400080) 2018/02/28 02:27:05 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/101) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/28 02:27:05 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x24, 0x4) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xa8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/02/28 02:27:05 executing program 3: r0 = socket$packet(0x11, 0x20000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 2018/02/28 02:27:05 executing program 0: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0xa36, 0x2a2, 0x2}) 2018/02/28 02:27:05 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000180)={'ip_vti0\x00', @ifru_flags=0x100}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x1f, 0x1, 0xd9e, 0xffffffffffffffff, 0x0, 0xee8d, 0xe4ec, 0xffffffffffff0219, 0x101, 0x3f, 0x7, 0xffffffffffffff24}) r3 = syz_open_procfs(r0, &(0x7f0000000080)='clear_refs\x00') writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0x1}], 0x1) 2018/02/28 02:27:05 executing program 7: r0 = socket(0x200000000000010, 0x2, 0x9) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xde7, 0x10000) write(r0, &(0x7f0000000040)="1f000000f90300ff14001a1789ce00000700090004000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/28 02:27:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4280, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x7, 0x3, 0xfffffffffffffff8, 0x2, 0x3, 0x8, 0xdb9, 0x2f06, 0x200, 0xffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f000000bffc), &(0x7f0000015000)=0xffffffffffffffef) 2018/02/28 02:27:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x480080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000240)={r2, 0x11}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x16, "4ecc3d519d52c712c2dbb199ec484ec6a3dc1a316125"}, &(0x7f0000000440)=0x1e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x1000, 0x8, 0x9, 0x4f}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0x71, 0xff, 0x6, 0x120000000, 0x1}, &(0x7f0000000b40)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000b80)={0x0, 0x2, 0xfffffffffffff694, 0x100000001, 0x2, 0xb0}, &(0x7f0000000bc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000c00)={0x0, 0x5}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001140)=ANY=[@ANYRES32=0x0, @ANYBLOB="720000000b96a39d8e58299289f526813e99bdb32e685210af15baffbf4715799234dafd08d49efcc3d293d56cae92611dc5e8dd2d3f2c0ee57260e7feaf535ebaf83d97e29ca91778b66b2f056acef41911cfeff6708c770eeba1075ae1ed76db4c050b6716cc5fe10a9e8b3e297979a5acda92306316b7183dca1247ba840aa8f2"], &(0x7f0000000d00)=0x7a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000d40)={0x0, 0x3}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000dc0)={0x7, 0x8201, 0x20, 0x3f, 0x0}, &(0x7f0000000e00)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000e40)={0x0, @in6={{0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x1, 0x3, 0x6, 0x0, 0x1d72}, &(0x7f0000000f00)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f0000001100)=[{&(0x7f0000000280)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="f0458fe1c5ae719a764d593c64250fd2717980a56d353ad6044df941e7bfe785fea2ba867d8426b32488066804a048a5f3e3cdfcc187de2ed04113a1448c72a9143e9e8c877635df385bf1c8fa8005cabbde18e85ffb6fc49ef9bd83b0e19c9156284bb610c3003ae603dc58eb5ae0baf87fb0c821111156e994bb1fdc1473163fd75f7d1df0b0c44607bd34572e574b10638b1e4f12cc2c1ea83d9f6d692413300acd7e2b8de5186ae66b90dcfacb07111b1e9813c7641235010bebf1cb79e2f23fb33f5016219d77755bd0c81b0bc85eb7f34ca82cb25462e4e7e1b7daadefe886cafe2c4cfa072df9a3d56b06af0aa1eebb", 0xf3}], 0x1, &(0x7f0000000500)=[@init={0x14, 0x84, 0x0, {0x0, 0x35, 0x0, 0x3}}, @init={0x14, 0x84, 0x0, {0x5, 0x1f, 0x7f, 0x20}}, @sndinfo={0x1c, 0x84, 0x2, {0xc9500000000000, 0x8, 0xf492, 0x3, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffff800, 0x3, 0x1, 0x7, 0x7ff, 0xfab2, 0x10000, 0x4, r4}}], 0xb0, 0x884}, {&(0x7f00000005c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000600)="04e70d967c5436a6a40e5a5d8102c7b43fec1ab0dd246ea0d488c2352a645c42a8e9a9bd37543543d83fe1e56a20cd98911c27b5968a8aab1597042a3b62af78244142a1", 0x44}, {&(0x7f0000000680)="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", 0xfc}, {&(0x7f0000000780)="45728456b226b323c34f2a138a59434e8d22c883a52d7dc02500dc1ef188e59fe5ae02503608421ca2d4ed6a9708d010e4b1331700bfa3ca68e4a1edf08081358642d1c7f2573355f1794cba8b55fa4773cae94378dc373d9e80c3bec460b0a1ad29f7a2654713c97058ec245fafb2c6e20302ca2d938eef8fc4610f7e21c770d83f40084e6a7de1157d98acecde881e3867", 0x92}, {&(0x7f0000000840)="ba91088b731524026042f532f6150d7347b8f861916f230815c912c39257756e73378fbf4c46ee4b78963e797d6287d46a9cb82726c14efaa9c2c91b806c1e27cacdc7ece2d80cd6974010a95ec3548af1fe2c95046c", 0x56}, {&(0x7f00000008c0)="03ffe40c9ffffa80ab844b88be79d893156cc13b4b2d4dfd8f37ded2798d0003a42afc85de799c3c", 0x28}, {&(0x7f0000000900)="afa01323942efb98efbfa2c3c86c91008afec2ecb51c0a0c38c2c3544ed6d9f83e6c81fe16965340c5076519f50c56e2a40dea357d3209173517bf11ede75ff7826fb8a1f170fccef62a447c8d238185c2e8039ad4d32e09759688f396a12e8e9d408a289a920f88b1ad1e4c14d8e72dfe464482aeb49610d39e3cf127f64de8de224eb1bc803a551a457e792bda59657385fb43954171ee9c0a7a76c69eb555599c02f179aac7b1e9f204d298a9064060db2a1c77b62faa0304f4ff2e38600ab8606da41db88cb2e4be464bca739d6282d99b563e387dfdfad31a8043f9bf77de02ccc434c596eb770b1fe8208b696e359a842b0efb4dfb", 0xf8}, {&(0x7f0000000a00)="96929b8893ee636b6a07b6a540998154f4838e80edd7ef01af13952e1c7862a5180b6d855077ba649db5642ea2fee31df7151a3abcc54592e6f927855ce42722", 0x40}], 0x7, &(0x7f0000000f40)=[@init={0x14, 0x84, 0x0, {0x8, 0x3ff, 0x6, 0x401}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x2, 0x3, 0x24000, r5}}, @init={0x14, 0x84, 0x0, {0xffffffffffff23ce, 0xfffffffffffff314, 0xfffffffffffffff9, 0x34b1}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0x6, 0x7, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8202, 0xd2, 0x1e, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x4b7, 0x8, 0x7, 0x2, r8}}, @init={0x14, 0x84, 0x0, {0x800, 0x2020000, 0x772c, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x200, 0x20, 0x7, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x8, 0x4, 0x6, 0xffffffff, 0x8, 0x7fffffff000000, 0x1, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x1, 0x820b, 0x1000, 0xfa4, 0x5, 0x7ff, 0xf365, r11}}], 0x1b8}], 0x2, 0x10) r12 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$netrom_NETROM_N2(r12, 0x103, 0x3, &(0x7f0000000040)=0x5, 0x4) syslog(0x8742590, &(0x7f0000000c80)=""/106, 0x6a) connect$inet6(r12, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000d13ff8)=@fragment={0x2b, 0x0, 0xffffffffffffffff, 0x6b72198, 0x0, 0x2, 0x64}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007f4000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r12, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x200, 0x1, [0x42]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000000100)={r13}, &(0x7f0000000140)=0x8) [ 53.986329] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33696 sclass=netlink_route_socket pig=9834 comm=syz-executor1 [ 54.047990] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33696 sclass=netlink_route_socket pig=9853 comm=syz-executor1 2018/02/28 02:27:05 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x1) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e4eff4)) r3 = socket$netlink(0x10, 0x3, 0x0) fchdir(r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dec000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r2, 0x100}], 0x1, &(0x7f0000000080)={r4, r5+10000000}, &(0x7f00000000c0)={0x2d7e}, 0x8) 2018/02/28 02:27:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) fstatfs(r0, &(0x7f0000000040)=""/74) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0xfffffffffffffff8, 0x3ff, 0x4}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/02/28 02:27:05 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000180)='./file1\x00', 0x85, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x80000000}, 0x8) renameat(r0, &(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') lseek(r0, 0x2, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/28 02:27:05 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001300030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) 2018/02/28 02:27:05 executing program 7: r0 = socket$inet6(0xa, 0x801, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000009000)={0xa, 0x4e20, 0x0, @ipv4={[0xfffffffd], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setpgid(r1, r2) 2018/02/28 02:27:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, 'port1\x00', 0xbfffffffffffffff, 0x2}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x101, @time={r1, r2+30000000}, 0x2, {0x731, 0x4}, 0x80, 0x3, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x42, @time, 0x6, {0x4}, 0x1, 0x1, 0x100000000}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x5, 0xb00000, 0x2}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r4, 0x80, 0x8, [0x3f, 0x6, 0x5, 0x4, 0x4aae, 0x1, 0x8, 0x33a]}, 0x18) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000757000)='/dev/sequencer\x00', 0x0, 0x0) close(r5) 2018/02/28 02:27:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x804, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bd0ffc)) 2018/02/28 02:27:05 executing program 0: syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/28 02:27:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x4, 0x9, 0x8, 0x1, 0x9}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0x9, 0x1ff, 0x9, 0x8}, &(0x7f0000000280)=0xa0) fsetxattr(r0, &(0x7f00002b2fef)=@known='security.selinux\x00', &(0x7f0000d4dfff)='\x00', 0x0, 0x0) 2018/02/28 02:27:05 executing program 7: getpid() r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000800)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x20) r2 = syz_open_procfs(r0, &(0x7f0000663000)="00e900000000000000") getdents64(r2, &(0x7f000056dfda)=""/38, 0x26) getdents(r2, &(0x7f0000a44000)=""/144, 0x90) sendmsg$netrom(r2, &(0x7f0000000780)={&(0x7f0000000000)=@ax25={0x3, {"59e9633438180c"}, 0x46}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)="bfc2d23ff863758345a5a24d66aebc01d36bf0a70107708c9615adb0e7dbdb409ab8dcf523da5b991d2c2bf05a4938c98461141e4617ad11fb9ca2fa25cc39cebe178f8b25300e8783b3a4a289ea0cd28c44252267cd96dddd18142f6f18eadce0ca1007c0df5b7e01e9d51e90a6f398c0679c05b73a7836008129738218781f8e039e5da49693034b2f6a337decf950da463517b4a6ce3eb0715aa3e10a52704359a09849c599c228e052f82820de490842911f470531360c3b6a42b9a2369e7b2ec796317ca7c8d74b9b2501360a5c9a99fbb5b7ce7a85c3248c56ae31a33f40cb00b37ba5342a240e0bb4b9fc33003f4eebfa02", 0xf5}, {&(0x7f0000000140)="fe01224b46845606c0992add1824608b32dd65e44c2db9b58af1fe20a762cdbb13dc6e4bd4e2f6195fd329330085ae8a9ed708a3c0fdafd729cc200297c5b13a84b21094565a5b847976ebb6eb7fc6f131172211f59fb7f6a40c3a17c37ec8033da33e8dddbae7a112bd0ffa1609c7aba92a26f63b09ee9ff7608739269080419d7c8216fd95f0bebe4d5b31a6f4f6d63670cd", 0x93}], 0x2, &(0x7f0000000240)=[{0xa8, 0x100, 0xbaac, "35cd007f1c7379ba90a1fbe049c487b7df05c8c49b42b25cccc55e7472e831b7f92c79cccc54da1ece8ea968b69cad2aae4e2b9dd91f12ea7ffcf59cc74c9968a020a2bcf2d8b9110aa159d5d467b09b67a3b3a608c6c645d656cd410915066accb1f867ea53351c77868c4c3c39e0c53665e507224074d75017faa955a9a15af3bf714a6f02b37912ac7643a0dd2b71e72154cbb90a2123d8fa"}, {0x1c, 0x11, 0x10000, "19dcaaf1418b2d5a066a7e6eb1b4"}, {0xc8, 0x111, 0xfffffffffffffff9, "8167d72ff84dacb567de7a1026f34c48e3468bf48c76e9747dadb6fc1d795341bed8d7dd17e52e39b03c7c5c01ec195ecaa7737146ceb94320627978bda208d2d212c744b66302a31277e647b177a7dd6e0f9f2320dad20c61989c215e37d8be62d8b626f7efa5a46653b91cab20dd755bbd4f47a01f128d34f1dfd50806e06838c521acc6c74a2cdcbd6f8f1590f9e7f7b7cde58d19f396390dd1c6b06f978546c1547c72f524ea61665e8f9cef8f6aea67ff93ec90426f2de454"}, {0xa8, 0x103, 0x7, "838251070b08cdbec280a144c75b2acacde408fe6831e126fb07c56a821f18c4940b850bd49e7e2f5c5c2129e1ca43d868dd5d05d7ac0cd48a2f7c52b102c5b874de138cc728242684962066b404e8add79eb38885dddee20628b72e1a6eeaa6d6bc9eb0ae3caaa8182a4a6299d58cee0ffb59b2d4420d3b71cb6e5ffdcdcccb482f2fd64ef93eaed320f4e30866fcad070ede293b640fb4b44a1cfc"}, {0xf0, 0x113, 0x2ad8, "02e55813c01497e7052ba07a4a9cecbd59f772bae5385fde60e86697d4ccde3c503558b04be0acc13387fe3ed8ae704b64e491ec9be50c366610f39e73c191b85b0dfda059453791669cbd3323ee1061779ba1612b0db85d96494bb2e30de56e5f06a25271aa7675a3953c8608fe69860f1a09e5e8fee6bca59e1a08098ab6fb63b860d225d3bfcc5ad2cae22b6cc03971638bf593c2aac3bc12797c5d395811c40f428816e7ccdbb452eaddde22cd7c2d377a597375321dd9512d9b32532182e35428163bc3b65fe0dec289a86ee2ba36575aa83e3d2afd28d703a415ce3b9577"}, {0x78, 0x117, 0x7, "5488cb1200b3a9626fed593961585bfd9890a7f07ad0f4366a3ed258cc203c4b9fdbbd352ba543d09842a8fd7b37b64b88016ae301b4f1a3fec261de5576d4b00f63fd9d66aee250d4ab6d45f04f564eb97484b40d75b81997ffad15fdab994f1b33c4249849ebdbf8ba"}, {0xf8, 0x104, 0x2, "e9024b1f4591872921bbeaed4ea724284f1938f5a2526005cb9c99f7517dc6e7ee7202f17df6b370e0b878213c41240cdd441bf7a92ec1315a7f1bfb2a23d9621fe223041af0a067ddf915fcb1896931c261b36b4f2cbb5ef3aa9ce44e1d72ffd6843d421725d8ba5e7c584f28474ed6472f0057c2e4ecb36007d8ca3fdb5f3824eb16a5075a2daeb0b1ea596a12c9e7ef9267f6eec783a55abf10cf8d8aba3ccffbae8b4716f7723617435f84b4c6ab16db20a7b1d51bec0f0274386695027492c21ab43e2a4a16ea0ab7a881bae7ff38afccfc21d2d5105b1d044af5a4f26b639913b6f12efde6d255a5"}, {0x70, 0x10e, 0x6, "4835f3ae53fd068c9c35734784392f31f0079835a177cb02247d2ff0d02162297f2ef81ffeed99273e84ffd4732fc6fa282a509fdd7a0ce45c360eb382d37f38588ee952e3a249317c493ec566227bac5e45ecf45548907d73c5c53b8e2c9b809b64"}], 0x504, 0x41}, 0x40) 2018/02/28 02:27:05 executing program 1: modify_ldt$write(0x1, &(0x7f0000d03ff0)={0x0, 0x0, 0xffffffffffffffff}, 0x10) modify_ldt$read(0x0, &(0x7f00009fdfd7)=""/41, 0x29) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/28 02:27:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140)="70a484d1e2f3327b6d3e2bf4327c60fbd28e93f5ec6475f946b89dc20d207a3061d3108b5d9427211fe25f88c8903b852aef8bbc5098e45a6b8f30bb7212c140cbafe175416e78816c4ffc4f910271352ba3", 0x52, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 02:27:05 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6e65746d70000000002df99d2b098943dc53e0ff00000000000000") readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/183, 0xb7) capget(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0x80000001, 0x1, 0x5, 0x1f8a, 0x258, 0x4}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000200)=0xda9a0091c3b93a76) sendfile(r0, r0, 0x0, 0x3f) 2018/02/28 02:27:05 executing program 5: rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() pipe2(&(0x7f0000000040), 0x4000) unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000006ff9)='status\x00') sendfile(r1, r1, &(0x7f0000007000)=0x10003, 0x1) 2018/02/28 02:27:05 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ae7000/0x1000)=nil, 0x1000}, 0x3}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x0, 0x4, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0xf5f, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000001c0)={0x98c, r2}) 2018/02/28 02:27:05 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x0, 0xffffffffffffffff, &(0x7f0000000040)) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/28 02:27:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080)=0x800000000000003, 0x4) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, r1) 2018/02/28 02:27:05 executing program 3: r0 = userfaultfd(0x0) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x204002, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='{)system]\x00') [ 54.326072] audit: type=1401 audit(1519784825.281:64): op=setxattr invalid_context="" [ 54.364785] audit: type=1401 audit(1519784825.321:65): op=setxattr invalid_context="" 2018/02/28 02:27:05 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000f7df70)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0xfffffffffffffff7}}], 0x30) 2018/02/28 02:27:05 executing program 1: syslog(0x3, &(0x7f0000003140)=""/4096, 0x1000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto(r0, &(0x7f00000003c0)="f31337", 0x3, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="ff7b3c940f6e2d985d0ec13db8c19efbb066ee9a4a34b4004fd6c599a88d7cf96d00000000000000b9a2cf82ac7f6f6150b82dea41a4ab373a18a6c34b3970f706234bb682849f0d0987b546bcb58c44852b3d5194ec7a83d6c2fbd545eac4f5b0bc4b40cb839bc21d95da1f9155e50707a7a8df8b64f3c7bc59714b36c19082"], 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000200)={@remote, @remote, 0x0}, &(0x7f0000000240)=0xc) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x200000) sendto$packet(r1, &(0x7f0000000140)="f4875a58a578410475b360e7d61a2a2b40c111c346f82dfb3a6ee8c2ededb39bdef7a435a3dcdf09ca763be0ca54e63c2162a6f12ceb88d51ac3ed041e31baf412c9cde2e1e13462e4f65d605d13e1d536bef8b885b07bf3a3f3ac403cc98f9ef8b8217bc7a5ec9bbd979c79d90301c1b3ec6cbe260788cb3f03f723ddebb0fe4a", 0x81, 0x4, &(0x7f0000000280)={0x11, 0x0, r2, 0x1, 0x80000000, 0x6, @random="be08f06edadd"}, 0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) r5 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x400) syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x20400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000440)={{0x7fffffff, 0x1}, {0x0, 0x81}, 0x7fff, 0x2, 0x4}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0xffffffffffffff80}, 0xc) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000000840)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000800)={&(0x7f00000005c0)={0x210, 0x9, 0x7, 0x310, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x6}, [@typed={0xc, 0x8, @uid=r6}, @generic="f956733eeb29c46a6435767ca37392d33634999b3b92a1b5b7728be2221399bd2dd1ccbb18444ef4c631f5590b94d59658adf849a66ebb94c9fc22054332e2dfd6b5ddcab5dfb7d692e786d3130674f35601ccb8b4006cdc1b7f1822461410a291a922c3560ea924df", @generic="13bff25479c0eb52c9a2591af6fda875c885709ec4561823823313a62cde95e7d6cb71c44995aa48eeb7ca8ac5bf8ea1f69d1ee9415a2cfe18b19f6d32e13f87f1084f5b38977d4e694c18acce4866b5eb703e9b441619421d0e915a7951800d974bb4785965b932be4c7aecaf130721a7b02b5ee4c5d290daa08d0ee4b77582404b699f13ae15a29d74864133a70c481e97eafa94fc626041a5e78356e796a810762e3a4bdb37a7a1d02021cac2495752da", @nested={0xc8, 0x85, [@typed={0xc4, 0x51, @binary="39f476b856d5dcea6e9f35f71bbf8042547eb58015e571b3b8a7e7d3038d0dcdd777965adba2a5513ec91841f9714ff7a4b65959d8cd1f506ff222d62a3783ea7f84b23e4dce5763e5c585c10f71aff9b095e5f63732f25c4f46f28faea301e3eee15222f322936b48eb77817a0c45922f1b897d06174117bf0e27cb3cecc24175022e34148be5a77125f476caa0cf7a98bd9decb0a6871cc558756892c292d270b2a539be79b7b130db9fd38601dea20eb590a07bb6a8a22368"}]}, @typed={0xc, 0xa, @u32=0x7}]}, 0x210}, 0x1, 0x0, 0x0, 0x200000c4}, 0x20000000) times(&(0x7f00000002c0)) 2018/02/28 02:27:05 executing program 3: mkdir(&(0x7f0000024ff6)='./file0\x00', 0x0) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000fff)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) 2018/02/28 02:27:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00007ddffb)={0x73, 0x79, 0x7a}, &(0x7f0000348f3d), 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000c9affb)='user\x00', &(0x7f0000770ffb)={0x73, 0x79, 0x7a}, &(0x7f00003b1000)=',', 0x1, r2) keyctl$link(0x8, r1, r3) 2018/02/28 02:27:05 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c29ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f00008dd000)=@in6={0xa, 0x4e22, 0x0, @empty}, 0x1c, &(0x7f00000006c0)=[]}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/28 02:27:05 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sync_file_range(r0, 0x0, 0x0, 0x3) r1 = epoll_create1(0x0) r2 = socket$netlink(0x10, 0x3, 0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000030000)) ppoll(&(0x7f0000cc0000)=[{r1}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/02/28 02:27:05 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) bind(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000833ee05d95d7f988db729888daaf5fa0a8b67edabb573640baadd57f9b5093aabe8bbf2604ff78bebdfe706009efb794fbe08ea6c422c12fd72f32ad58d60f6ba4f8cb2218077943501c72896bbf25151cf2e6dd500cb03b0"], 0xe) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x11) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/02/28 02:27:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff9)="666400000004bb") getdents64(r0, &(0x7f00006a1000)=""/42, 0x2a) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/02/28 02:27:05 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) sendto(r1, &(0x7f0000000300)="a75b8545074bf4f44febff9d973ba1a6d904ca3334055cacdce9bb9ab19808a9cc695ca7e796ff151c1bd9ebb35534e4ae0d8620aba010d20248820ee8f7856ba72959b595265f88e22839724cb2bb6547dfec6566e25637d3b8a5070936c23c9f60e780b4742f9f03d54432acc8662f0b8b8d8fc62f4e5e0580afde02bd13ca580cdf656220dd321a46d76f1c0783e867b5bdb5c80ff8ec22182ac6762b767051043f23d46f", 0xa6, 0x4800, &(0x7f0000000140)=@ipx={0x4, 0x2f52cf35, 0x9, "029ed02a784e", 0x1000}, 0x10) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) recvfrom(r0, &(0x7f0000000040)=""/193, 0xc1, 0x100, &(0x7f0000000240)=ANY=[@ANYBLOB="0002a692d7ec34b38f46911ab9d6b5e62da3e502d40000e00000ec331c70479069827f78ca8e8d9160d6a826d0592213bf83d873de9dba0e5920a4d273a5"], 0x20) r2 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x13) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fstat(r1, &(0x7f0000000280)) 2018/02/28 02:27:05 executing program 3: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) fstatfs(r0, &(0x7f0000000000)=""/240) 2018/02/28 02:27:05 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000080)=ANY=[@ANYBLOB="2600000080"]}) 2018/02/28 02:27:05 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80800) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) r1 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xa8c, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x8}, &(0x7f0000000080)=0x20) write(r1, &(0x7f00009d9f8f), 0x0) 2018/02/28 02:27:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) fchdir(r0) 2018/02/28 02:27:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="0100000002000100130800087cf55988", 0x10) r1 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)=']\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='^@@(\x00', r1) 2018/02/28 02:27:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000c65ff4)='net/netlink\x00') readv(r0, &(0x7f0000c55000)=[{&(0x7f00005ef000)=""/4096, 0xc17}], 0x1) read(r0, &(0x7f0000b7ef5f)=""/161, 0x11d) 2018/02/28 02:27:05 executing program 7: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb0ff8)='./file0\x00', &(0x7f0000435000)=[], &(0x7f0000025000)=[]) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syzkaller1\x00', &(0x7f0000000340)=@ethtool_rxfh_indir={0x0, 0x4, [0x10000, 0x200, 0x7, 0x4]}}) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') sync() execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='wlan1md5sumselinuxem1(/vboxnet0\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='io\x00', &(0x7f0000000200)='io\x00', &(0x7f0000000240)="73656c66af2d757365722d00"], 0x100) pread64(r1, &(0x7f0000000000), 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='wlan1md5sumselinuxem1(/vboxnet0\x00'], &(0x7f0000000300)=[]) open$dir(&(0x7f0000e8b000)='./file0\x00', 0x2, 0x0) 2018/02/28 02:27:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000871000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) close(r0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x8001, 0x4, 0x100000001}) 2018/02/28 02:27:05 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0xf}, 0x3}], 0xb8) 2018/02/28 02:27:05 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair(0x3, 0xb, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0xffffffff, 0x3) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x80) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20, @empty}, 0x10) fallocate(r0, 0x0, 0x7, 0x1) capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000003400), &(0x7f0000003440)=0x4) 2018/02/28 02:27:05 executing program 3: r0 = memfd_create(&(0x7f0000000280)='[vboxnet1\x00', 0x3) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00000002c0)=""/24, &(0x7f0000000300)=0x18) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="c3", 0x1, 0xfffffffffffffffd) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x7ffffffd) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000400)={0x2, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000440)={0xfffffffffffffbff, r4}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000080)={0xa48f3798a56e60c}) close(r2) keyctl$search(0xa, r1, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) r6 = open(&(0x7f0000000140)='./file0\x00', 0x940, 0x80) syz_open_pts(r6, 0x0) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000000380)={'ip_vti0\x00', @ifru_settings={0x2e52, 0x2, @raw_hdlc=&(0x7f0000000340)={0x8, 0xfffffffffffffffa}}}) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000000180)="d2148fa378f2eb95700c69880957775dbc3f09fdcc177fa4e28777b65cf980ce3a36a3de5435e806bdadd33f2cb7709ad8b7aad67ead9f0bbee1b82c2f98a37321ec9814ef89dcbb34567bc8bbee490a94dc5246758bd8c4c47804ca38b66e3cada22e30431e160363e32f2d5df2437debd00eb1f3d29d4117477651c535e70323aefe66854b626d175e7279f9fca7a5a8cfe276e860bd61c8b25b829bf3038fe77f5c0e08075beb56c9bc3bdd991529184a589e17d444900adb2a1d67603615f6627d4f5dbb9cfdfacf6f53bddb4953ef338f0ed75f31334928f66ac2bec34ac198590a74c5ff9702639cce") 2018/02/28 02:27:05 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x3) r0 = getpgrp(0x0) get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) 2018/02/28 02:27:05 executing program 7: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb0ff8)='./file0\x00', &(0x7f0000435000)=[], &(0x7f0000025000)=[]) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'syzkaller1\x00', &(0x7f0000000340)=@ethtool_rxfh_indir={0x0, 0x4, [0x10000, 0x200, 0x7, 0x4]}}) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') sync() execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='wlan1md5sumselinuxem1(/vboxnet0\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='io\x00', &(0x7f0000000200)='io\x00', &(0x7f0000000240)="73656c66af2d757365722d00"], 0x100) pread64(r1, &(0x7f0000000000), 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='wlan1md5sumselinuxem1(/vboxnet0\x00'], &(0x7f0000000300)=[]) open$dir(&(0x7f0000e8b000)='./file0\x00', 0x2, 0x0) 2018/02/28 02:27:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000c3bff4)) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) ioctl$TCFLSH(r1, 0x540b, 0x101) 2018/02/28 02:27:05 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x6c, 0x0, &(0x7f0000000100)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x0, &(0x7f0000000040)=[@fda={0x66646185, 0x9, 0x0, 0x8}, @ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x3, 0x36}, @flat={0x77622a85, 0xa, r2, 0x1}], &(0x7f00000000c0)=[]}, 0x1f0}}, @dead_binder_done={0x40086310, 0xdff}, @release={0x40046306, 0x2}, @increfs={0x40046304, 0x4}], 0xf6, 0x0, &(0x7f0000000180)="1edb62c3446258a21a1ca72e90a2f3c735706ab3b6b9731a40e79c5b87dd20c9a0838aa944113bc1b1c3a25cb48427ec4f181257164cb05e0af9e0fdda3af85b2f3bf2feb2930a6a4981939992e6cdde90d8167c92a15e51499a7cf310a01086b166ab471687dfc4aa980a185eb6557b0eece2e69e340b50fb8aafbb2e24192fca2d87b2969235e6468890d5abd58c039d376ff4d27e19e37192994c4e37f84e0aba2f476d548b343affdbe08aeb0b820a8d90485444c58981f4f362f1b00301ef1334aba2f40682fa8bb164debcd6a3e02f0e3aa008289ab3111c4f927dc285f8e2f90bd599ed4f410922b08f974c41ab654a52f5e5"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002adfd0)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/02/28 02:27:05 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x180, 0x0) read(r0, &(0x7f0000000380)=""/248, 0xf8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/154) r1 = socket(0x11, 0x1000000100000802, 0x300) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="4b02000000000000ff0700000000000002000000070000000700000000000000ff01000000000000020000000000000008000000000000000000000000000000000000000000000080280000000000000000000000000000020000000000000001800000000000000100000000000000000000000000000000000000000000000410000000000000000000000000000001000000000000004f52000000000000070000000000000000000000000000000000000000000000001000000000000008000000000000000300000000000000ff070000000000000300000000000000000000000000000000000000000000000100000000000000000000000000000000080000000000000400000000000000080000000000000000000000000000000000000000000000001000000000000000000000000000000700000000000000ff0f000000000000f7ffffffffffffff00000000000000000000000000000000020200000000000000000000000000000800000000000000e3710000000000007f0000000000000000000000000000000000000000000000000800000000000000000000000000001f8d77698630d398784c4fd0bc015e90ed67d04f1867de35e821ec4a464b5feb474a05d789f853ec1db3d98d8ccf9ee65c2dbbcb88fe1bf53f2cb23af55cc10eee284b5cd3e944d6b7509024059a"]) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x7, 0x4}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[]}, 0x10) 2018/02/28 02:27:05 executing program 1: unshare(0x4000008200) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x2}) r1 = getpgrp(0x0) ioprio_set$pid(0x1, r1, 0x1200000000000) sendfile(r0, r0, 0x0, 0x9) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x0, &(0x7f00000000c0)="ce3ded0261562988d6276cd11fe390c6c3769ef7c52738b9fd7f5746406d62b20a92123cff5ed992244f90d65b2b5c8e9c9ba81127c877e1c95f8b8e6e857b3e649b7197a16ea1e084abbaddc7508b32d0963889a7d054346f535be919477016e2e569ecfde076397f75ebc1c2e5") 2018/02/28 02:27:05 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1ce53c7108d124000000190005e5fe930c49eea21d9baec2ffffffffffffff0aa00008ff00ee03e8afb8f644dd2154b0eeaad8c2b4d046646b0993c9cb2a9346288736a82e9adc6596f8a06312102a9ec5352b54cc7f7753e344a3a23c6607931748f182afd1f9b0ac9a6367e0084a3a"], 0x1c}, 0x1}, 0x0) [ 54.665703] binder: 10039:10047 got transaction to invalid handle [ 54.679962] binder: 10039:10047 transaction failed 29201/-22, size 96-0 line 3004 [ 54.694851] binder: BINDER_SET_CONTEXT_MGR already set [ 54.700690] binder: 10039:10047 ioctl 40046207 0 returned -16 [ 54.703143] binder: 10039:10056 got transaction to invalid handle [ 54.703151] binder: 10039:10056 transaction failed 29201/-22, size 96-0 line 3004 2018/02/28 02:27:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002ca000)='ns/cgroup\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f0000000100)='ns/cgroup\x00') 2018/02/28 02:27:05 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0xa750d58, 0x8, 0x4, 0x3}) r1 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r1, &(0x7f0000000000)) 2018/02/28 02:27:05 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="21eb450000010774696e") exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000200)=""/128, 0xfffffe30}], 0x222) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="4407137f4ab99ea723e263f2cfaf8a2664036f21ffb856e9e9ced56917ab3eb60ba77df819de7024755e3b0677c74ebe2fe409bd9255dbb6ba2644705ea23aae0d2762518f897e346fac1a085fede4db9a5cd0f0731bca73e1c9667b3a12a4a9f81266057b2546bb207981b590fd228a99f34cf13ef5d0d48e82084fae9f63d51979d1e175f4c4816f207d152123059fe221617dea0010b21a0200000000000000") 2018/02/28 02:27:05 executing program 0: r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r1, r2, r3) exit(0x0) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100000000000, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000040)={0xfffffffffffffff9, 0x6, 0x10000}) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000080)) rt_sigaction(0x3b, &(0x7f00000000c0)={0x7, {0x9}, 0x8000000, 0x7ff}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) 2018/02/28 02:27:05 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000280)={r1, 0x36}) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) arch_prctl(0x1001, &(0x7f0000000040)="9ab7415df112ea6e5c15be16fe0c224003df6744c8afbe4ee34ee8494ccfe5e121133fb9973dd708919d344e9e37a27165af3ca86366a60d1f147342961727648f873139d3e587e4ae2be899743680225f55a2ce5c21e8757edb46c4f6418f30254e0a9d8e5b055352933b7b0f2b6026ba44e2905550a3b615fb17bb8f6526a715dd00d217cdfc8bd7bfc689db6325d80e7f6606a87c0f0bf9075fc4248ddd4cfe38d400e3579a4746daf7a736434528c2f0efeabd5451e861d9b98c5cdac347bcdc1fdb4bd5abb62960de57eda16f52f43ce3b59659b0b45636611b0cd1db8502b4cde06d3aee9ef90d0b6875cfdd878acfd35d") ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x0, 0xfffffffffffff495]) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x3) getpeername$ipx(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/02/28 02:27:05 executing program 2: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) r3 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000002001)="b9", 0x1) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000040), 0x3, 0x0) 2018/02/28 02:27:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) 2018/02/28 02:27:05 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'irlan0\x00', @ifru_flags=0x8000}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r1, &(0x7f00003f6000)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/02/28 02:27:05 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) sendto$inet(r0, &(0x7f0000000000)="fd6f1a592991cfa55896f858f187eff7b65c318366fcc9e9b7182d095bb4a136745569e4b424fffccd71a3aa219c634b9174def4d624e05bfd4aa3c400c5d46b9417fdd8e64a2c99e59f0e65b362bc9d6a1d3bf3725ff21137b83f671ddf4dc3ab361818bc5e1840d03779b2223fcc18753a5c8529b19bd055c5f5ea17d60817d463756cb08fea9540626e770d78a5a2ae4438b84fd421b7556a62fcf5049e688efe4e41df5321131a93d2753fc352d5a22683bfaff877a6c1c9220ef37c93ad3ea4621816841fdd5346b1746185fb485f97ab05b04c04c4c9", 0xd9, 0x408c0, 0x0, 0x0) 2018/02/28 02:27:05 executing program 1: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={r2, 0x80000, r0}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000010c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/4096, 0x1000}], 0x2) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000001100)='./file0\x00') vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/02/28 02:27:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100090a00000000000000000000000200100000000000001200000000000003000600000000000000010000000000000000030005000000000006004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) fchmod(r0, 0x12) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x8eb, 0x40000) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000280), &(0x7f00000002c0)=0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) getsockname$netrom(r2, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x14, 0x400, 0xe, 0x3, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_nat_t_type={0x1, 0x14, 0x5}]}, 0x18}, 0x1}, 0x40000c1) 2018/02/28 02:27:05 executing program 6: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @rand_addr=0x2}, 'lo\x00'}) 2018/02/28 02:27:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x555500) sendmsg$netrom(r1, &(0x7f0000000880)={&(0x7f00000002c0)=@full={{0x3, {"9ece5a7e3e4133"}, 0x81}, [{"d5004d175ee77a"}, {"d849497c184290"}, {"f5c638fa5f5ee4"}, {"731e0d0e8f6de9"}, {"2258a9ad1db0ac"}, {"71e26f602a6c61"}, {"325f596fa4ac27"}, {"49060619468819"}]}, 0x48, &(0x7f0000000700)=[{&(0x7f0000000340)="6953624d0eecf8458376082eea3120b6c65ed567aac25902d48daa98285eb3c2ac73a4943da37d3a7f349df469cbac0722c0e834090066697570883d6f426a8333c6fc84bd7258d8e3ec8f8e5f833c54fadb859f4893a1d499c15877e119faa63e5abd266f1d5113dbaef333314c38ca251d3a057250dab76cc1583fcf398072b01b1d2d4a590f949c36b1585079fc7b5fea2680d6a4965808ee34b3a759256104e74c4bad6e", 0xa6}, {&(0x7f0000000400)="ddbd53a07a016cc5eb1006e48993298e451c6d8b1c175d84818caa3d92473b4a120bcd8c2b99d98cbd1bda36ef13242df5c0aaca6f52eeeb5700ebe1fa2ee5cf23ca5799a2402bdf65d53d14ae7d17577622084ea42f71a31b2c21598d0c49ac0473de9961e6c35bc3b8e66641a7f2b40e501cf110654b6710c3dd68150471976c990e00bd33e18b920b585b7b98c8967f72c4a09854486dde556f1067c35621a504a9eb7edbb461b645e2e9c96feb65969042261b2f7dbc99896fcb66a908dd35976ec319", 0xc5}, {&(0x7f0000000500)="e7986dec198d23bdc206360da68181197ea46c4455cda7bafa441e81df7a2f5317a40851dcf08f0715dda20560e9cee6d463c7c3c54f2b23743fec350160169f3213702722306cbe617e1112bf4e591a07f663f20e6afc3b606590f84319dec477b19ba258aa32deee02deaae2abea221fd20ee2442c3ff378af974bb45e5393503fc0b34ff2261e53e1ba22a776d1dffa3ae4137e475803c9d1ed64e706594947a468438041071ee3f1ddbd281579295492ffe2db", 0xb5}, {&(0x7f00000005c0)="a25213f33a6b0983845976a031c6af7a1893f016472bb16a1b852c03eec8bca5042a717529f700f2c4ed1a05a12f90b1c95c3bec8cc34c99821db41993f1d6c2b46fdc9fbe2c583be5431a6ef1198dbfacdc6ae0309622cdc4625b3c0129bc0b5e3df6a42a77712e893b3f8ca04e553410306acc5cf021e5b386", 0x7a}, {&(0x7f0000000640)="8c0f4f4967ea016c3065e32523e1afe8670b59f1ffbd359763161a5bbcde8cd197973f827f9a107244430c872440253169645e45b3a821becfc77d99517592cfc9edb2bac67a25b336fb5ba865810af88fb8e8c397fc66e34bf30e84b498388b0c61bddaecfb11355b9ca9e296ca0a40c99c1271e648e53e7880ff64ddcad34ea6d5c87c5230efbf6ae8c1ee05e66f6d36d2ee51a89712bdbeaabdf76fdb5962", 0xa0}], 0x5, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x104, 0x8000}, 0x4800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000080)={0x2, 0xf2, &(0x7f00000001c0)="dd518c449f6a0fa7feeff5237b327d319ca3cc0db72c09c12d58edfc124aab877532414cc963fe6cc452d9cc62401d4e9203f49806bcc9cca6e9e27b1a475afd7e93ad5aae3e69c58155250a82d7d05ee5b7e65a251944f28f02a4ea7dc0d733ae2833b955bb3b8e3963406c71f733121ced45b1790cbeac56978dcff97f458f9446c661753b60feac6ba2219cedf22e925c67b3a070f35b5fb24e50cc45d947271ac7356a1f8db2bf863b5f1a97315736bfc245ad064805cfae917e6dd7e868d99fce557fdde7e447ccac6e450cb26b40d6e4bf5079b833556caddf199b3078e1078672a737d64adbd68ec1ac192d1916ad"}) getsockname$unix(r2, &(0x7f00000008c0)=ANY=[@ANYBLOB="2eb9db0891a2c1d805734ef3fb835fb3601833aa8b9e3971de887aa4fc2b5c38418d613f1c0000007d4ade329e914ca2a730193a3b2afc"], &(0x7f0000000180)=0x5) sendmsg$key(r0, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_key={0x1, 0x8}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x68}, 0x1}, 0x0) 2018/02/28 02:27:05 executing program 6: r0 = socket(0xa, 0x2, 0xc) write(r0, &(0x7f0000000240)="1f0000000104ff00fd4354c007110000f305010008000100010423dcff975c", 0x1f) listen(r0, 0x80) write(r0, &(0x7f0000000340)="1f0000000104fffffd3b54c00711000bf30501000b00020000605baeee00cf", 0x1f) 2018/02/28 02:27:05 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f00000004c0)=0xe8) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x8932d22fac8158bd) ioperm(0x7, 0x3, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10010, r1, 0x0) sysinfo(&(0x7f0000013fed)=""/19) 2018/02/28 02:27:05 executing program 0: seccomp(0x800000000001, 0x2, &(0x7f0000000ff0)={0x2000000000000037, &(0x7f0000000000)=[{0x20, 0x7, 0x0, 0x2}, {0x6}]}) 2018/02/28 02:27:05 executing program 0: r0 = socket$inet6(0xa, 0x200000000800, 0x66) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)={""/16, @ifru_map}) sync_file_range(r0, 0x7, 0x4, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/02/28 02:27:05 executing program 6: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"657178b6c8952fcd0080f60400a91800", @ifru_addrs=@rc={0x1f}}) [ 54.867908] audit: type=1400 audit(1519784825.821:66): avc: denied { getattr } for pid=10064 comm="syz-executor4" path="socket:[23262]" dev="sockfs" ino=23262 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 02:27:05 executing program 3: r0 = syz_open_dev$random(&(0x7f0000a4c000)='/dev/random\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0x20000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, 0x9, 0x5}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0x8, 0x10001, 0xffffffffffffffff, 0xc4}, &(0x7f00000001c0)=0xa0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00006c0000)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x8, 0xe8, 0xffffffff7fffffff}, &(0x7f0000000200)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000002c0)=0x4, 0x4) 2018/02/28 02:27:05 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000013000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d01fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000300)=0xffffffffffffff57, 0x7ffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x180) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat(r3, &(0x7f0000000080)='./file0\x00', 0x140, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/28 02:27:05 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', &(0x7f00000000c0)='overlay\x00', 0x80, 0x0) mkdir(&(0x7f0000149ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ab0000009bd68ba5cb0fc6afeae4459bac6ed2e849221f76daed09c2e26e87b9d39c54a7e1c370dee768cd9b83a44373b2434e848cda5194d8a907961f425543d0c6adb003e86ffc311d188c42518d41b5b1ab3efbb4e2e8144321c5736f85c67224c1fd2ca4d80e46b5d1c9aa12302bb53d9e6da7585bf0f9d728ddbc985968fe6e69832ee70822d1b1f6498752cd0e3240c401127cdef472cc0795331f1bfc78c6ffe2cd03810235a84650c26a6abc188eaa310ed3166b00000000000000000000000000000000"], &(0x7f00000001c0)=0xb3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x10000, @loopback={0x0, 0x1}, 0x101}}}, 0x8c) mount(&(0x7f00006bb000)='./file0\x00', &(0x7f00004edff8)='./file0\x00', &(0x7f0000063000)='binfmt_misc\x00', 0x9000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00006c2ff8)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f00003d0ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa1175)='/', 0x0) 2018/02/28 02:27:05 executing program 0: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/02/28 02:27:05 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[], 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00006fb000)=ANY=[@ANYBLOB="000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035e6e1e102004e20e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14ffaa000000000000000000000000000000000000000000000000000000000000000000b4798c6673ad6f3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000002004e20e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000002280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000"], 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/02/28 02:27:05 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), 0x4) 2018/02/28 02:27:05 executing program 1: r0 = gettid() gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score\x00') pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x0) 2018/02/28 02:27:05 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x420702, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000002, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x70, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x5f, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0x7fffffff}, @in6={0xa, 0x4e22, 0x42, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in6={0xa, 0x4e24, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x6}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x100}, 0x8) sysfs$1(0x1, &(0x7f00000001c0)='GPLvmnet1-\x00') timer_settime(0x0, 0x0, &(0x7f00000013c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000001400)) 2018/02/28 02:27:06 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="4b5fe558cc057d2ac7171ee3bac488d5550a5f72f237f54ad8013092f715c1e8b06ed93246470c31c23708a1f955f7b2ae2a2865f09b0949765729cc98d2039c19f93253d419d5b088d30ca014fef17ada4c047e6c0096a93ace0ad75acc9e40415e607aba10c86f657373fed0d7f6b6101c6ff2dda5c3ceef9908f891e9ce9ab7d1420d2d7a60965dd2879edb21c25d85f250f842878d36af229f5f6125d853ea8f0465e67fd8e6a99b1e93fd2ee87505fe0ef7290cf86bd625624334d0b17467b298ba1a5854016dfa8a94ff49") futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/02/28 02:27:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x7, 0x8) 2018/02/28 02:27:06 executing program 6: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000f79ff8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x4e, 0x7, 0x1000, 0x2000007ff, 0xc68c, 0xffffffff, 0x4, 0x0, 0xfffffffffffffd37, 0x7, 0x3}, 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000060cf74)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f000051f000)=0x8c) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000140)) timer_delete(0x0) 2018/02/28 02:27:06 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/02/28 02:27:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0xfffffffffffffff9) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0xc778650b28dd5e8e) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) shutdown(r1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x224040, 0x0) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000040)=0x8, 0x4) 2018/02/28 02:27:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) 2018/02/28 02:27:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cfcffc)=0xffffffffffff0000, 0x4) close(r0) set_thread_area(&(0x7f0000000000)={0x3f, 0xffffffff, 0x400, 0x0, 0x2, 0x7ff, 0x1, 0xffffffffffffff00, 0x3, 0x6}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={r3, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r4}) r5 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) tgkill(r5, r6, 0x20) 2018/02/28 02:27:06 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) exit(0xf6d9) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x6) 2018/02/28 02:27:06 executing program 7: pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) fchmod(r0, 0x43a) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='/dev/ashmem\x00') listen(r0, 0x5a5) 2018/02/28 02:27:06 executing program 2: sync() r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, 0x0) r1 = add_key(&(0x7f0000001080)='.dead\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001100)="0cb245c1dca4e25eb31c3ac2c11cd6dba166a3cdfda45840acb87fdc1e286b22e30dcc60c5f4dbbca0e1da45309fc1302a6671fd52384c72197109e75b2d5392aadab2af857f1a343c588c25bd2a2b59068b5ed7d11c8f68c971df26fa8704719cd59f6a16fbb8f1ed90f06a866b5b0304a8234772a8abe15769048abfef40fe756c996e53a6a7ff19aaf2d3b34db79492dc195288db4db0c622c1ed0e24a41e42", 0xa1, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x6, 0x0, r1) 2018/02/28 02:27:06 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002900030007fffd946fa283bc0a00004003000000031d0000791ba3a2d188737e", 0x24}], 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2200, 0x0) dup2(r0, r0) mq_timedsend(r1, &(0x7f0000000180)="269037000800000000404ef56196fcce77b7af281e5e930d28680d268e09f68c3a7fa829593a2330c1c744957c5c83c690c405000000f8bf5a939af76f8714435506bd", 0x43, 0x100, &(0x7f0000000080)) 2018/02/28 02:27:06 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000300)={{0xfff, 0x1e6}, 'port1\x00', 0xa, 0x20000, 0x100000001, 0xfffffffffffffff8, 0x4, 0x7, 0x8c3, 0x0, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x3a, "7e7a13ebd3847eff45a577902cf4a086468afe60b9bf5a0d7de6a3d689d59257267dc6b746adad4190b3b2571b3150f8425fb36ccc10ab13fc00"}, &(0x7f0000000440)=0x42) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r1, 0x4}, 0x8) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000240)={0x6, 0x8a}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x82002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000000140)={{0x8, 0x80}, 'port0\x00', 0x0, 0x40020, 0xcf9, 0x9, 0xcb6, 0x2, 0x100, 0x0, 0x6, 0x6}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb0d) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) keyctl$describe(0x6, r2, &(0x7f00000000c0)=""/92, 0x5c) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000080)) 2018/02/28 02:27:06 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/217, 0xd9, 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) preadv(r1, &(0x7f0000001ff0)=[{&(0x7f0000000f15)=""/235, 0xeb}], 0x1, 0x27ffffffd) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/02/28 02:27:06 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x1) sendto(r0, &(0x7f0000000000)="3aba0a6b295e05f4f4b9789ec81178b1d57779dfcc93f4c604f5cb30649ea4237bad1e24d9dda14c9efe6ee309bd96aa7fd1b5aa5cf6f79947ec281946b12ccbd17a99c1", 0x44, 0x0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xffffff33) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x2c) 2018/02/28 02:27:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x4, 0x8}, @IFA_CACHEINFO={0xfffffffffffffe11, 0x6}]}, 0x34}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000040)={0x7f, 0x6, 0x8, 0x6, 0x6, 0x9}) 2018/02/28 02:27:06 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000897ffc), 0x3) 2018/02/28 02:27:06 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400002, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/28 02:27:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0xffffffffffffff79) socketpair(0x5, 0x3, 0xff, &(0x7f0000000200)={0xffffffffffffffff}) timerfd_gettime(r1, &(0x7f0000000240)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x3, 0x4e22, 0x5, 0xa, 0x20, 0xa0, 0xa9, r4, r5}, {0x2, 0x3, 0x37e8, 0xe17f, 0x1, 0x5, 0x200, 0x5}, {0x401, 0xd7, 0x100000000, 0x800}, 0xa530, 0x6e6bbb, 0x2, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x0, 0x2, 0x1, 0x5, 0x6, 0x1f}}, 0xe8) writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="485f144ef5975830abf5631e9d0e15eb9b0da45b5e7d68024e9f96c3c9caa67c1643e72180c3011b58f17a14df2757215d7da82525ce2ad6dae0eedf606f45ff8a867d8ee39cd5828f90ca346a4ddc9d2e9c57a413c2f1fd5c1c3982febf5879c087fd4d5b97b01cdf171ff941eb401676a74fa2c4741b3de7abef96e0cb563729554da585c3fe430c3cf9280de59916ea1691e6a6", 0x95}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000028fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c2000ff0a00000000000000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x400) mq_unlink(&(0x7f0000000000)='\x00') 2018/02/28 02:27:06 executing program 6: socket$inet(0x2, 0x80a, 0x3ffffffffffe) r0 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') futex(&(0x7f0000000000)=0xfff, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x5) sendfile(r0, r0, &(0x7f000084f000)=0x4000, 0xfff) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x989680}, 0x8) 2018/02/28 02:27:06 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:traceroute_exec_t:s0', 0x20, "756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302d633130323395110576418f70a412f9d40673ba821b0059c26bd5926ee23d4a590b09ff078d9f68b544342b5b811d885b510816121448efc376788e140e72c26bc0c6ccfd1d27a2f23cb575cd5773bc90dcb10311e0a5459f4675c4fd6f84a5c55808fb7ee6577a278a9c5fe74f7befc56d48950300f32f3cc1442de6b4562e9004c1ec5221485aa5be068236dbf81c9316729b7277f5a8541b974bea95b4027f2ff536beb7ff1ca975fe02fe814513a1de7103", 0x20, 0x31, 0x2}, 0xfffffffffffffde8) 2018/02/28 02:27:06 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001280)="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", 0x1000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000001040)={0x0, {{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xea0}}}, 0x108) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0xffffffffffffffff}) setsockopt(r1, 0xdb, 0x8d, &(0x7f0000000040)="92c33c8c27782a0166b3339178170e07e56deb7bc7702de1011ac37b4f55a3e6f858dd33677754516618672b4de65235f2bb4a97bb7f80886aa13379476c388330f384f12f8c565bcf32be048202070a98c4d786a9c64ceb5f2f1ef5e9a7d35331d55e27613684e6d3dbb33301c7f9b42ca270f2c2e5948d7ac854866a76eb9c97a0729b510b502bdfa88a8299c266c58edd2be9a4b4b80db22dd928f6da724d5764166c32b11c9b03c259183a9b6ebd21a2f7db44ebde83f4664c7d6e2ef031f39d82a2f503cbb395894416d85eaef1172c756250d89e454bc7a666ac0e693b598ba58574f8300d0c8ab10fba05", 0xee) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/28 02:27:06 executing program 3: getrandom(&(0x7f0000000080)=""/190, 0xbe, 0x3) r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000012c0)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001300)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}, r1}, 0xc) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/02/28 02:27:06 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1, 0x0) ftruncate(r0, 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={"69703667726530000000b59b00", @ifru_flags=0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000003500000b26b17000fddbdf25120000005118c6efe37e7b2abb61f8a466ff51fb5df889e4881439887a525efff0b304c51e3e396d487f2b427a50af49679a6bd35ba2c25f"], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x5, 0x56, 0x4, 0x3}, &(0x7f0000000300)=0x14) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xd0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x4, 0x2000000000f890, 0x11, r3}, 0x10) 2018/02/28 02:27:06 executing program 5: prctl$intptr(0x24, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x404102, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000001040)={0x1000, &(0x7f0000000040)=""/4096}) [ 55.189997] binder: 10209:10213 transaction failed 29189/-22, size 0-0 line 3004 [ 55.209303] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 02:27:06 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x4}}, [0x7, 0x7fffffff, 0x7fffffff, 0x10df, 0xa544, 0x40, 0x1dad, 0x0, 0x40, 0x9, 0x3ff, 0x0, 0x100000001, 0x10001, 0x6]}, &(0x7f0000000380)=0x108) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000f7b000)=0xfffffffffffffffe, 0x4) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f72ffc)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$KDSETMODE(r0, 0x4b3a, 0x7e) 2018/02/28 02:27:06 executing program 7: syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/236, &(0x7f0000000180)=0xec) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x90) pwrite64(r1, &(0x7f0000aca000)='\t', 0x1, 0x3ffffffffffd) 2018/02/28 02:27:06 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x91, "951539cdf6d9f313d212b425940ef307b0f53e111d0ed57b2efb95e93b190ebcc20df994b665bc1cc573509b64d18afbceb25a9e23249d1617bdc1f903d10c572a01ba134e343243dc6e587a6b1f5d132e87d25e865cf2ac57f76f012b62ceff6236d4ebc0e6f9dbb05d4bbf3f4989151f0148a4a068e9c1734e8df8680c297e832a4d7ca1c4ddb508b3d598817eb8d1d3"}, &(0x7f00000001c0)=0x99) r2 = memfd_create(&(0x7f00000000c0)="40eb00", 0x0) lseek(r2, 0x0, 0x3) 2018/02/28 02:27:06 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x600, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000040)=0x6, 0x4) connect$inet(r1, &(0x7f00004ea000)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 02:27:06 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80080, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) mknod(&(0x7f0000000100)='./file0\x00', 0x20, 0x100) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0206ff00250000002dbd7000fedbdf251c0018000002d800518226a688fbc58f4aec776e011e72b970464ebb64d91f0a8b60e8a5fd880da78dd36230cae1e64c89b0ec5d660b247259fede2cfdaaf446573b7c19774febd9de8d4e6090902fd8d3c9d6dce37f717dea79279877bdcff5b329836a537ad98fe3207270ee90c5db3a359b0c328d87898729b246df4ec1f1354320b087540998fe883c8f7c2f46fae2ee50b92a86ddc9064f46d9cf1af25fcb7e06f4f54db311ed787cba1b69768e48a32c194ebbdd11f4e87b2ba3d3d45c47b5f8958e1beed367e35a4555c4c5a006c88d451cc264ec631c5feb92e805f5694b230e8bce022608778e89eb9bc702001300090000002abd70000535000002000100000004c608077803000000600300050032a0000002004e21e00000010000000000"], 0x128}, 0x1}, 0x0) r2 = dup(r1) ioctl$KDSETLED(r2, 0x4b32, 0x3fe000000000000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000000c0)=0x9) 2018/02/28 02:27:06 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[0x4157, 0x4, 0x0, 0x7, 0x2, 0x0, 0x1]}) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5392, &(0x7f0000002ff2)) fcntl$getown(r1, 0x9) 2018/02/28 02:27:06 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x33986d4}}, 0x44, 0x9, 0x7, 0x3800000000000000}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 02:27:06 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, r0, 0x2000100) r1 = syz_open_dev$sg(&(0x7f0000585ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000b84fff)=0x4) 2018/02/28 02:27:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e810ae8c300000000000000eb00000002000000000100000000"], 0x1c, &(0x7f0000001380)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, 0x1c) 2018/02/28 02:27:06 executing program 7: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x200000000004, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/28 02:27:06 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x100000001, 0x3, 0xba3, 0x3, 0x3}, 0xa0) r3 = fcntl$dupfd(r0, 0x406, r0) bind$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/28 02:27:06 executing program 6: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0x4, 0xe, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00000000c0)='./file0/file0\x00', 0x2840, 0x61) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xc0) linkat(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000002ff8)='./file0\x00', 0x400) 2018/02/28 02:27:06 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="48a19981", 0x4}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)="2f7b06003170707031253a656d30f9") 2018/02/28 02:27:06 executing program 2: pselect6(0x40, &(0x7f0000000040)={0x7f, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc}, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000013fc0)={0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x80000}, &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f00000000c0), 0x8}) r0 = socket$inet(0x2, 0x6, 0x7) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0xc4a8, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) 2018/02/28 02:27:06 executing program 1: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x3) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) r1 = geteuid() setfsuid(r1) 2018/02/28 02:27:06 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='stat\x00') syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x12000) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x8000) 2018/02/28 02:27:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000206000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100020100ff3ffe58", 0x1f}], 0x1) fcntl$getflags(r0, 0xb) 2018/02/28 02:27:06 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098dffa)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x0, 0xcf3, 0x2}) 2018/02/28 02:27:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/rt_acct\x00') ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/02/28 02:27:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="147000bfffffff02001624"], 0x18b}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bcsh0\x00', @ifru_flags}) r1 = socket$inet(0x2, 0x2, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x430, 0x110, 0x0, 0x23c, 0x34c, 0x34c, 0x34c, 0x4, &(0x7f0000000080), {[{{@arp={@empty, @rand_addr, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x94, 0x9, 0x200000000, 0x100000001, 0x1000, 0x3, 'sit0\x00', 'teql0\x00', {}, {0xff}, 0x0, 0x99}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0x12c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x5, 0xfffffffffffffffe, 0x400, 0x0, 0x0, "c25c1fc5875fca373479d182aa1ed7aec8d1acb4d273d973b216d89e44220303ca1c4876909f30edcd21ba5cbde8f7a78fa653bf9213cc6f8c36bbcae7720f52"}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x14}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0xb8, 0x40, 0x6, 0x4, 0x401, 0x6, 'ip6tnl0\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xd, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x47c) 2018/02/28 02:27:06 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0xe461, 0x4) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x84, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/02/28 02:27:06 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', '\x00'}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x1, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/02/28 02:27:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="b6889810051a1f9c47d943b733f445f907208b47c0bae7afa5af09bd8b8978bdbe71d82a09caaeb5478ae9f0336ca5b673883f64f21705a87911b58c224868b5a9f91bc113853f9b357dcbc3a83c7c2104bb0b299952f7b11a42827cd310c8389294b100ccee0bde6ce66f3b1fe1ee7e", 0x70, 0x8010, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/02/28 02:27:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f000045bfd3)="f8f8e4fbffff18ffff0000131dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3981f16ef7dc14b2caf7e5da40003") read(r0, &(0x7f0000b07000)=""/36, 0x19) r1 = getpid() readahead(r0, 0x6, 0x9) mq_notify(r0, &(0x7f0000000040)={0x0, 0x21, 0x7, @tid=r1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400a81, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/141, 0x8d, 0x122, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) 2018/02/28 02:27:06 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/02/28 02:27:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x2, 0xa000}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdffffefeffffe}, {0x6}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)='=', 0x1}], 0x1) 2018/02/28 02:27:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000000180)={0x400}, 0x35, 0x800) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [""]}, 0x10}, 0x1}, 0x0) 2018/02/28 02:27:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000a12000)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000010201f0feffff2f7acee1ffffffffff0000000004000100"], 0x18}, 0x1}, 0x0) 2018/02/28 02:27:06 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/28 02:27:06 executing program 0: mkdir(&(0x7f0000a39ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)) rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x84081, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xa2d7, 0x4, 0x8000, 0x3ff, 0x80000001, 0x4, 0x1, 0x899a, r1}, &(0x7f0000000100)=0x20) 2018/02/28 02:27:06 executing program 4: clock_gettime(0x5, &(0x7f0000000100)) 2018/02/28 02:27:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getpeername$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000200)=ANY=[], 0x0, &(0x7f0000001680)=[{&(0x7f0000000680)="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", 0x419}], 0x1, &(0x7f0000001700)=[]}, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x83) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000640)=0x0) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000cc0)=0x0) getresuid(&(0x7f0000000d00), &(0x7f0000000d40)=0x0, &(0x7f0000000d80)) getgroups(0x7, &(0x7f0000000dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000000ec0)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000240)="e472746d31a2153b097d020a41db95971d575ec7a985d49b10aaa523358d23183b6b4319cfa1ed2723ac9e17037b8842bbfc033c7ef8de42d79f506af2a93bab44e309785aa520f62843a5b7be196f2a174942256d4e52566fa5e0fb0988aa9a80e1c288761f4cf5d4067ef26dee8e92ad5a3765156fb350e7d0c68f0a756f237070574ea1b58f6deeaad096ae51080f0f66c39f772669", 0x97}, {&(0x7f0000000300)="44de8765fb298a8ac3d0cab8a47a345f68f10d97520183fb61896c718bb3ad99c7d7cf90c4b97eb13fb827d021bd10a46e1d51fa1600976348260d9464a4b292c98239ae0b859db3c222c5a3d21de444b8e4c7192b0a05287691aac9d787c068864308b49bc9851ab0be980b6ec7b96c8d3d81fc5cbf50128392e4a2c61153f7c53950ff11437b0f2725ce1e", 0x8c}, {&(0x7f00000003c0)="005a7de4deae4dd1f707d5055f4f37d93f19e43ab8a09561a8e01492386c06838d7c652ab62e7d9e9d845ea37b499e795a6e8116fbe766bf210efcb7dd9329f3b4f90bd07f429e0f3369b0c26946d54c78658a8f16027308ad2ef5337a1d4863f949eff152d6ca3057d21520610c2c3f082bad1ba8c1b71bb6c456f0ac90ab920e10ffcd1dec57132f3203d48657daede3e909610dcfabd8401f30df552f1ac82fce9e83e2f92a16b02fcb813aa4a43186483602ce52c6050c76d02e9648b345923121521f30f562ef8be0757f99", 0xce}, {&(0x7f00000004c0)="d104a707d622e80c4a087ccde6a87b5851f4778d8225dc9958b1b2f3015aee820b6837019bfd19f1c1a46a0ebcb4426defe4b1e03e8429f5ce737c24b314e54c2cd3764573a5aadc53845a17f4c113e2d69dacfa2260d2996deffa7a114f18f69f4253fb469b1f14830ff9cbd41e5ed982d7718b58d77cfddd786cc4616267c4045e9e2e060d66b64a9eadc9920b34fd6f2404a292928ab5c4a93132b173fb8a3b989959e3fb1275743bdb8d7a062c22684bd064dac130e23300077c", 0xbc}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="02b4", 0x2}, {&(0x7f0000000ac0)="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", 0xfa}], 0x7, &(0x7f0000000e00)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x8c, 0x10}, 0x1) 2018/02/28 02:27:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') r1 = fcntl$dupfd(r0, 0x0, r0) pread64(r0, &(0x7f0000000080), 0x0, 0x11) getpeername$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000340)=0x14) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000380)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x6, r2}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r3) [ 55.483893] audit: type=1400 audit(1519784826.441:67): avc: denied { ioctl } for pid=10305 comm="syz-executor2" path="socket:[23501]" dev="sockfs" ino=23501 ioctlcmd=0x891a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 02:27:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) sendmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)='9', 0x1}], 0x1, &(0x7f0000000140)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=ANY=[], 0x0, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xdd9a, 0x200) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f00000000c0)={{0x1, 0x3, 0x9, 0x3, 0x80000001}, 0x2, 0x2, 0x80000000}) [ 55.530286] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/28 02:27:06 executing program 3: r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000004c0)=0x3, 0xfffffffffffffdac) keyctl$revoke(0x3, r0) 2018/02/28 02:27:06 executing program 0: socket(0x10, 0x802, 0x0) 2018/02/28 02:27:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/165, 0xa5) 2018/02/28 02:27:06 executing program 5: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e77000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x3}, 0x4, 0x0, 0x2, 0x40000000000}}, 0x2e) r2 = accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e7bffc)=0xaae, 0x4) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/28 02:27:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x200000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0xff, 0x5, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x1}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @random="223a992d1bd2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) getdents(r1, &(0x7f000051f000)=""/24, 0x18) 2018/02/28 02:27:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'syzkaller0\x00', @ifru_addrs=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @empty}, 0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000140)={0xfffffffffffffffd, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x118) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100), 0x4) 2018/02/28 02:27:06 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)="d6b678fa6cd651c6a95eb8d91f18df4360d6c4c65d73721f6f", 0x19) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffffffe) ioctl$TIOCEXCL(r1, 0x540c) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) 2018/02/28 02:27:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x14, 0x13, 0x13, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setresgid(r1, r2, r3) 2018/02/28 02:27:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0x0, {{0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000200)=""/189, 0xbd}], 0x6, 0x0, 0x0, 0x2}, 0x2002) 2018/02/28 02:27:06 executing program 6: getgid() socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/02/28 02:27:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00006e5000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000d9000)={{}, {0x0, 0x4}}) 2018/02/28 02:27:06 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000139000/0x3000)=nil, 0x3000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) chdir(&(0x7f0000000000)='./file0\x00') mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/28 02:27:06 executing program 7: r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc001, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x8, 0x3, 0x1, 0x2}) r2 = syz_open_procfs(r0, &(0x7f0000000080)='attr/sockcreate\x00') connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x4, {0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}}, 0x32) pwritev(r2, &(0x7f0000000000)=[], 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000180)) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', '/selinux/checkreqprot\x00'}) 2018/02/28 02:27:06 executing program 1: clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/28 02:27:06 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/enforce\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000039ffe)) r1 = geteuid() r2 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/selinux/enforce\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setreuid(r1, r3) dup2(r0, r0) 2018/02/28 02:27:06 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r1}) geteuid() mprotect(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x108) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0xca2, 0xd3, 0x0, 0x0, 0x4, 0x1ff}) 2018/02/28 02:27:06 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000c65ff4)='net/netlink\x00') getpeername$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/43, 0x2b}], 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x8, 0xf, 0x120, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x5}, [@typed={0xc, 0x66, @pid=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000004}, 0x40844) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_rr_get_interval(r0, &(0x7f00000002c0)) setns(r2, 0x40000000) setns(r2, 0x0) read(r1, &(0x7f00000001c0)=""/161, 0x4f) [ 55.595361] audit: type=1400 audit(1519784826.551:68): avc: denied { getopt } for pid=10361 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 02:27:06 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724f9fc73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f18407c6e215dee02fe37161246323ee9c82c790add905b90a64adabdeef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033cc7e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e00ffdf3f012d78aabb64ffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0x14) keyctl$session_to_parent(0x12) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x46e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x1, 0x0, 0x1, 0x100000000}, &(0x7f0000000180)=0x18) r3 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x10) fanotify_mark(r1, 0x2, 0x20, r3, &(0x7f0000000080)='./file0\x00') prctl$intptr(0x8, 0x1) 2018/02/28 02:27:06 executing program 1: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000746ff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {0x77359400}}) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) fcntl$setstatus(r0, 0x4, 0x42400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xffffffffffffffff, 0x800a, 0x3, 0xffffffffffff0000, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x0, 0x4ae8, 0xfffffffffffffffc, 0x0, 0x82, 0x10001, 0x4b2, 0x5, 0x1000, 0xae, 0x101, 0x8, 0x6, 0x75f, 0x2]}, &(0x7f00000001c0)=0x108) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fccf50)=""/176, 0xb0}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in={0x2, 0x4e23, @rand_addr=0x2c21}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xea34}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x7}, @in6={0xa, 0x4e24, 0xe081, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x5, @empty, 0x80}], 0xc8) 2018/02/28 02:27:06 executing program 5: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e77000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x3}, 0x4, 0x0, 0x2, 0x40000000000}}, 0x2e) r2 = accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e7bffc)=0xaae, 0x4) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/28 02:27:06 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="2f400216942a389c9e7b96ddad93f12dfc07f340ed7551901809621cb0a6f755fab50e0773a3233390edc665b2b34eea8a9257c0ee39c50bcd", 0x39}, {&(0x7f00000000c0)="b33be94ac81578ecf22ea8bccf90475039fa6577134354c69684be6cff91741ae31f077ed368809b81cd0cc4c442203d4b711cbf4f8ec9f957b8140d754abf658783e1cea074952494a095dd47d2b3b8482c4de8e9e1bc5d18dbd879a53758054e8d52b44e7a17cbc48c9392ab2a3a48e551e292b5874d248ab2e88bfbf69e6e1009ee2c30d378d43fdec559c1aaf7d4c3dd26e3eb1f7bc49348f03738608717b2e1e4cbc75d930db08cc6d42de213b69ea3e95facbae1db5c498d4210c22b1a8da855f209e4dd372b6cd09ad21386ee247294d1385aea9dc0ff8bd2c742f13b29f07a027d63b7d1dab2fcc7721f009422f3b2773132dee3", 0xf8}, {&(0x7f00000001c0)="780989d94b017d69e1ff007417759f13c08a270fead45463b8ff73f8e87d8fe8d80c688b9f745cccb2aa80a9478cb6ba6ee2db3c7bbcd77dc1a90d72dbb3851f8d4e383b314f81138cf67d68806b10a225153d9ab902054cd4f9c98a58df50e2e40cc56451eb", 0x66}, {&(0x7f0000000240)="ca702c21c2d3c158be26b0140d6e34fc676b6291ea11e11c8d8767a81e6383cad8bc16528acca881d261dcc1ca9e8c806b23581bca70cd97c567fdf2a25579790631036b7043db7e98836995485851d87edcf9862abd559939db5b9a517db8996fbb92c750b440510675b1baae2820b7ba438d77613d6d2dbab1849560c126784f", 0x81}, {&(0x7f0000000040)="a19f45e574e4a23344aa10303524373b970e92a10f1d82bc623644b34b6bf38789e3089836ae6888ef94807dfcc0af04995b6142371cb7c8", 0x38}, {&(0x7f0000000300)="bd3838cef22eb3fbfe11ba2074aae4227c22efbde0a7879c887a2b0bfffae49e986c7e7416a3c381e2262943c0de25019702356276800fbf41594a6730e38a926c3eee979d0e41764b0df99fb49c0cb58ae6ddf9ddb380e858577fc5beb7252ff08e3c7b3ad4e22c6cdfeee051ca88e569d4a089274ae04ce285bc8f48ac9b2651226e4f0c98ed3f5f1162750d3ab1abea81c762f013c0c8891fb4f73dbbc29a96e5a38c", 0xa4}, {&(0x7f00000003c0)="1052ef49e92ce50696e236ce9a2c2543e0ebda6728dc026b4f29be310fe4eb16064ca11b32867c5b7b6a239e4d5b3b1fb465338dd5ab1c02ba5c5cf11401eb95cea4bf1f68e44a64d018d5e79dab18ad696540512678", 0x56}, {&(0x7f0000000440)}, {&(0x7f0000000480)="2128d3efca94e1d086ce", 0xa}, {&(0x7f0000000640)="efcb4f8ec830cd09074c1951bcfe9d8ce8b69c1f4b6d9cf13b445e59773b76f37d1efb78c18b1ff5a64882a624499f32cc9929277e01e33462eb98845f551ad48f40ce5fe7cff6ed0a96f6bf0633e50507403c81115699877a86fb0d9e13c562a0fa32e1076d4fe589adaf95b28b6c3c188cfbd8677c6197068fcb4b5c84aad2cde2659e2c9ef6671896f1cd9041f66e3a718c9d236c4b388e11d67e5fa68ff741b1265915b14b129389e1dedaa752c831cf934c0fef5e4122330bd670948e24f96601a7564277cdac935c3989b9c336eeb63f9d323c07e1761938e19a846e", 0xdf}], 0xa, 0x0) 2018/02/28 02:27:06 executing program 4: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x69c2, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="441f09fffffff100000081000000000713050003a100041aa1bf0202fd", 0x1d) 2018/02/28 02:27:06 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6b151199, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, 0x8) 2018/02/28 02:27:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x200000000003, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000facff1)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f0000a16000), 0x10002) getsockname$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/02/28 02:27:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x400a00, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x100032, r0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000440)={0x12, 0x8000, 0x7, 0xafa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock2(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x2, r3}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@empty, @local, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000280)={{{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x7, 0x4e22, 0x0, 0x0, 0x80, 0xa0, 0x2c, r5, r6}, {0x7, 0x3ff, 0xce6, 0xffffffffffff6099, 0x9, 0x7, 0x1e8, 0x3}, {0x45e6, 0x100000001, 0x1e2, 0x7}, 0x49, 0x6e6bb9, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x400}, 0x4d6}, 0xa, @in6=@empty, 0x3506, 0x6, 0x3, 0x6, 0x3, 0x5, 0x9}}, 0xe8) syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x2) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_int(r7, 0x0, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r8 = gettid() tkill(r8, 0x16) bind$nfc_llcp(r7, &(0x7f00000003c0)={0x27, 0x2, 0xbf6, 0x3, 0x8000, 0x9c, "d46aa5d307f85a660c3d22fc363a463f594809ec205412d04107bb67c67caa4021ffac033dd0eab0f0b1ca1938a2b77b308771a06684d6397d81163b42d6ae", 0x5}, 0x58) close(0xffffffffffffffff) 2018/02/28 02:27:06 executing program 2: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'vcan0\x00', @ifru_flags=0x200}) perf_event_open(&(0x7f0000000280)={0x2, 0x78, 0x5, 0x4, 0x1f, 0x10001, 0x0, 0x5, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x1f, 0xc3f, 0x2f1c, 0x81, 0xffffffffffff49d1, 0x80, 0x7, 0x2, 0x7fff, 0x1, 0x8000, 0x0, 0x9, 0xfffffffffffffff7, 0x51, 0xfff, 0x8, 0x5, 0x1, 0x3, 0x3, 0x20, 0x9, 0x3, 0x401, 0x7, 0x0, 0xa51, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x1040, 0x4, 0xffffffff00000000, 0x7, 0x1, 0xf5a6, 0xdc79}, r0, 0x5, r1, 0xf) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) execveat(r2, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='selinuxppp1lo\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='\x00v\t', &(0x7f0000000140)='\x00v\t', &(0x7f0000000180)='%mime_typewlan1+cgroupem1eth0!wlan0\x00', &(0x7f00000001c0)='\x00v\t'], 0x1000) 2018/02/28 02:27:06 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x2) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) 2018/02/28 02:27:06 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x10}, 0xc) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)) 2018/02/28 02:27:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000011c0)=[], 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f00000000c0)=""/246, &(0x7f0000000040)=0xf6) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/02/28 02:27:06 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000d, 0x10010, r0, 0x0) r1 = socket(0x10, 0x80400000802, 0x1000000) write(r1, &(0x7f0000af7000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) 2018/02/28 02:27:06 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00000000c0)="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", 0x1000) r1 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mmap$binder(&(0x7f0000fec000/0x12000)=nil, 0x12000, 0x2000000, 0x10, r1, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/55) rename(&(0x7f0000c11ff2)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') 2018/02/28 02:27:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x84000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002540)=0x0) fstat(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000002600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002640)={0x0}, &(0x7f0000002680)=0xc) fstat(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003100)=0xe8) getgroups(0x2, &(0x7f0000003140)=[0x0, 0x0]) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003180)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000003280)=0xe8) stat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003380)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000033c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000034c0)=0xe8) fstat(r0, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003640)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f00000024c0)=[{&(0x7f0000000080)="af9bae62c07c7b1c84b75da2d208402a6d191370c08fe8eb48c8386d1d88e0afe71c9842b06c4697c4ae89260ff1983493683d396e5d04b436f5db0a2e9e915e6d6e2035dc23b9649bf31627078ca740bbf7d7827eebe86061d33d569ee38da768b2f9faf5d14fb6dd091b754461b09b892ef7bbab5419cc6fcf2deec3c2ddf46acb5e34bf56271e3e6858d7ab6dfad60efaa7d01c0bbf731fa3d3eb5380fa617cee50d01265f1b08e8c37f20f577df02a87736a6aa7ab8714cdc9997f23f6eebd053a", 0xc3}, {&(0x7f0000000180)="01fe2f0c4af329b690e8cd1e3a0a82509ec0e6c8fc72ed3c336c4f2193467ed6af0d6b72f95c2eb8142023107f552117f76c7c399829", 0x36}, {&(0x7f00000001c0)="80f8b7db9732aed264c958f5ef0b8756500b3e0aa96245d49219aa0110507d40bb24ffbc63ead4c51a3fd44e006b398297b7e2d26ba3626175c8cb308ffc0e08767ae564252419089b784342c9", 0x4d}, {&(0x7f0000000240)="ea06b5a7ad7a14c821b8d911da6dcf305d9b03014df8d2606229f72f8777573ebcc7cf9ca1979d03a092631c3896c92684cb458325383019a6d38f3640fd9d3478926400b81afdaf20418c7c09c6787d655538251d4f82237e0ae0f68e08f67eeae9131ad1950646787679c9fc708589b44c9f89b4da5c57", 0x78}, {&(0x7f00000002c0)="f1814e01e93434fbc014b9958a076b910977d1a4582ee785bd6c5bb6757bbd55be93d517ab7489f71f635d407f515bd5f287f52f98c1b1367f1b9b2290b98cba56ec7563c0f31f5c40df4d477498828897381f45c284f2e378260bd7713caf352f0668aeccb6a7e7f1590f0b575921022b8be0fc27ab2cd255453d6d2aa11ffe5920c88ae66a89902587d8b8008128a462bda94e5d8d492cc965425bddd4449dd55dc93710a2399d", 0xa8}, 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0x1000}, {&(0x7f0000002480)="676c1373a7a1abf98095aca362cafffd331dff9a2c5f0055efa392f2da540dbd", 0x20}], 0xa, &(0x7f0000002740)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x90}, {&(0x7f0000002800)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002f80)=[{&(0x7f0000002840)="4d3ebfb6ab7f59082723840ac3ec7e1020bf06ef95f8f1b682fe3dc822165a214e6bee69e16ba4009c959591debbad876a9ffc795716ca11dd79ca22ff37646a540a99031067e62c607126a73a303f2524c90452c891cf116d35d65d41f2380df4d51574093232d4df02375266d3c96b698a4bb46f8a265d4e65e9dc6156a001c2eb893d031af2743551d09e73b70960e00ab665", 0x94}, {&(0x7f0000002900)="c0d23804f87c6ee9662d7634402913579c08e417cbfb8531503c1e8ab0cf3a1e4a43163be5b1ad5867b464eca2c8f1be43494e73d3fa5a15cfe90209f1c10c9c1c30ddc640cdfdc383fc5b9865e40ca0d54b20400c5fe71e34e0d0d07b61db051516815498430947ea9bc68af1da5e8718a983453a03e4b6cdc3e05b485834444257e66ad9", 0x85}, {&(0x7f00000029c0)="1c5beda861f822886730186860e501bd9dd9406b641505cec99b21f779918a34b31729f0313c7b74948f6018b497a52f19ab374f22b0dc6a14f11c1a07e575f0bb61bea98bb0e44f8001efa15fe438e5646fbb5a731e15de56bef8088c75e24fd9b90db71f2c15bff6cfc73ca0a4bc0b964a411993f4885b54", 0x79}, {&(0x7f0000002a40)="3bef56a602d7a2baf40edf75ebfd3aabb537d20661137041407e90cc8a693ef09572f49f0d9d02e5a98319bc9f2d456bab834e59594f046035f998452abcbd417c6c736d27b91625d9a69be39b61aad93978b29b075979dce68212f31d659ba32ee41eee683f559c345a230d09f9c509294aa57f95466706c11a66f6a1086876bb1ff5de167dd6015fea6fc7e1ff7f1ee96dbfd477a6e25728331f6e2e42cd5428bae4cd2ade47f94f2bdf527b3673c4bca311daca3fffd12f5b3c323516ff6e6a086ae0c941aef9760ed85c5bc31c183f9e12a9626ecb827db07b46dc4036", 0xdf}, {&(0x7f0000002b40)="de27064e3f85bd2749ddff8083565b8d9d1e539dfc6024adb499832b8a07ac4106c2a4f470009e4cb29705ef42819050619791d641fcc683f861a806bb0fa8e18c9513f89a20651655f29afebc3d1ef3ccc55b73d6086c70f5378847c68b93d09560b0aff950c74cbe369c601c30f3934c0ae6253019f72f8f0b65695c33e2de32f421856d87f01026ac254bb96d80bbf9dfa41fb87b7426e4295d2b543ddc450ffc53d8fdfbccf363e258b5e552b6ea8e194ff4e567d90b50ac7c64fd2f5de42a3bbd97faa33def8e172b0f048dee95341accec5fbf18c9ca8dbb58904df51854e61b22b5dac65c20359bb94dbf", 0xee}, {&(0x7f0000002c40)="a40c4e9696048e55be660da09e1b028219c38bc5bd5c74e376d304ad0d589ee4d3dfe5a42880f1213c4eacc81ca54ed51f285307b5255155e92f0d17bbea1f61d8abf1bd9fa84fc0fc8f0119e05e9b9836d7884d3800a65234ddb02808aab008c6c47a7868557bd8346bd1f0bdb446aa68af14342ce4c08c9c0af77f168dc73374516c46fa3b6a5b404692f190fc6be3e9f30cbdc7ea0e050f05f763a408e91ab1385534f6afc76fa1f2368e89aa02f2af99ed41", 0xb4}, {&(0x7f0000002d00)="25f840a1c98b71c0e85f946856a3dc5d30c58ca90d147226cf225dfc41090a0a417fa63448dd0ed769d597c5421611d78ac002823590aba7bbd2b322830b42fbf373edd897b41e9a7740bdd47c628abb9be0c317d7a422c37aa2a98322cc6d986479c486480c20bc047042ee3a32a81584a702e502467b618159c8a10ac4ec21d01c018fcae33ce061f1e7faf392078654ac921c6523172a5428cbb87432", 0x9e}, {&(0x7f0000002dc0)="1e5e9958ebc536f89e3aaadf39f618bb7e56cd7ab9f15e8b988f30cd13bafe267dc4b534eb55471942e3c9bb4d1095519174251f368186c3cecef61846dc4799871df24535d472214dcd7b7aca4eba8e6e0766b70bb2734dea76afc431f0555bc51d623bf1f3cca79dcfb80b0cc34a8f0e1a30c9e88f1605907ebf44184ff4a4a9eefc29092a4566b91c2d44227123013ad18b0c9ea511f1b6", 0x99}, {&(0x7f0000002e80)="b84bb09d02e8b16c27cdeefd2b62b5b158423c87b722d89c4b04ebf2fadf863c10ac795d56afffc31bccbdf7d9ad09bcf977083346a3b42641ea453b7da12fab008535d5e60513bf2df506d369f7b574948e6a8305eb9aa9bde75a3031f8b5d8031da86dcde375e12ed6b2e29adff8351a4f0b37faeedcc5a6f989e0387bb7fd36a5f7528d9ef42ad128c74afd706c6e15723c3aef48ba1361fd08fa95ee620c1dc20236e6a77ba43337f16ba625a77ae8d6e684965984adf45f15320eba83a403c7034e60e0a3e417", 0xc9}], 0x9, &(0x7f0000003580)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x8c, 0xc000}], 0x2, 0x40) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x14, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}]}, 0xa0}, 0x1}, 0x0) 2018/02/28 02:27:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffffffc, 0x8) write(r0, &(0x7f0000000040)="b63db85e1e8d020000000000003ef0011dcc606aed5fd2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1ad8", 0x31) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/02/28 02:27:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000012ffc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x80010, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:27:06 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4004) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x2c2}, &(0x7f0000000080)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7}, 0x8) waitid(0x0, 0x0, 0x0, 0x6e201f6ec2305e0e, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000001c0)=0x8) 2018/02/28 02:27:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x1) setns(r0, 0x8000000) r1 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x186) recvfrom$ax25(r1, &(0x7f0000000040)=""/222, 0xde, 0x22, &(0x7f0000000140)={0x3, {"71786410616e7f"}, 0x100000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) 2018/02/28 02:27:06 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000159fea)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000140)={0x40, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x118) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0xff}, 0x98) 2018/02/28 02:27:06 executing program 3: r0 = userfaultfd(0x807ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000022d000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r2 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000900)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000a40)=0xe8) r5 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000a80)={0x0, 0x0}) getresuid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) sendmsg$netlink(r1, &(0x7f0000000c40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0xc, &(0x7f00000008c0)=[{&(0x7f0000000100)={0xf0, 0x38, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@typed={0xc, 0x79, @str=':lo\x00'}, @generic="c6d48a63c45cbfa855d52bb53161dcd3f61a16f513cbcb1fc8e65764941a4c6a07fb0acb02b7787cb3d0de11c1996b11ac1fd35032ff30957dcbf05504a2b768bd8ab7e5acc9c374cafae843efb6bcbc8e94ae46d74f8a452b1dd37366015a645e975e822f9dddd63cb7874f1be01379dde23b14d9684684465abed211838fe9fe612899f998b0baf19555092e8bbe2b36033e93f5facb8b55d45bf2689bea346f16061b87336c7689148f16d1660de51f83aa1879629ef69c3c8007215ed84b0f1b4316d7b72cfd9fb511dcaa426b3848277471"]}, 0xf0}, {&(0x7f0000000200)={0x10c, 0x10, 0x500, 0x70bd2d, 0x25dfdbfd, "", [@generic="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"]}, 0x10c}, {&(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0xe0}, {&(0x7f0000000440)={0x150, 0x30, 0x1, 0x70bd25, 0x25dfdbff, "", [@typed={0x8, 0x36}, @generic="77421799c2d4037fd7d1b6bd340aae2ebc62cae13bfaa54d721f88c1499661b06b1dbfb109df3bdadd31bb11814437ffed6a23d142c84136ddd70a5869beb339", @generic="2eeb3742b12a3617eed62ff772be661e4f43e25331d9817253de889a072f9f9cbe2d205635f92634a8afd944c92daa81ea4be65adbd415d749ee753e2bad0f0f4bddfd7ede42df6615d49a1b9b0f2681f5ca5ce4224e73d28e7931240c53506622f1d9d285c9f32875e65436b68515ad42e34160debd6ae9d771083bd8177a541a563b2f395bd2d977a14a1494a515c4aa14be2afadc6d8004588d9324aaeb15ce6a57a9a730ab920e869132f9aeda04d67cd6d0a00ad9ca3c74f0e294661093e94a5b266fc4c8820fdf9b3be570feb933c2dd10bb860f5bc61f2775fca9f95c7906e6e32f244a8347533ed2", @typed={0xc, 0x71, @pid=r2}]}, 0x150}, {&(0x7f00000005c0)={0x2f0, 0x34, 0x400, 0x70bd29, 0x25dfdbfb, "", [@nested={0x270, 0x1b, [@generic="b4aa314e6381e1401d46a25b245aef74f92599b804373e935df45aae1dbc53b16a528439dfb3e11b2d28effc86c563c408fde4cd57a789215c68bca2f601bc64e6f3d0462c04b64bf4c313887d7cbf38126f3911c06565cc929372079804a8ba2f769b5b60a54e2e7297355fa9d4e26190efa3c5e2941a6f2b391e667999d9a90d15e2ae82f582fd457661888be70e6bc505ff8969fc9d1bb8cf78735fc8768ff93c692b86540f7f7def7f0e0a0b2b67929b47b563b32e4ca29d6313e60978a9aaca5ef61c32e439aab3dae2d4f249bc819bf944ba4d1d0a23c604e359838e2683e7fd", @typed={0xc, 0x51, @ipv4=@multicast1=0xe0000001}, @generic="4392a61361efd133d5c9f82058b4e2c48545598f11081dd004db823e5e88011d51d724cb77a1cdb1c01ad663cfb0d403ca7315b983cb5ce1c4d1effe1bf2a1305b44381d9fce66e527e9b4b09a07ba271be4467db918cf2623c046459fb718cd51b980e23ee5fbf3b3243ca9df8e4868604568153f105cc01d89834f8f140a4bb132aa94c36c9e44456ff5b1e0df6e31822bf869b58ac64945e76e63358e30635680116eb3", @generic="b1eeaed8e83d4acef2b2dfe2f1516f558e20a2abb7efd8f9d3155dc617ba5607fa6225616697cbf61a8edb547860374279d8901d37d4a4a6cb76218a71cdce5ec5f7a25da06628cca5d6c9d4ae3c1d74dee72fff65f623f1d6344eb39c6f100da607c5d31277c8606ec5a186ae9cd542318efcbafd697068d3e00c79b68704c6c96154882542b72567d41e780949c6ec636ca3436209345577018dd9bf2c0713e110023d6369817f7fc1b807ae5b611845856d661387bb4ac476eb9f6ccdbbdfc7262429f94ae96730d3", @generic, @typed={0xc, 0x80, @ipv4=@multicast1=0xe0000001}]}, @generic="9784fb72336a0aded9dc34b9e198442b6413c5c1ec5c9aca0bd2babaddc43c892ab519c61e47683f46a3d249295e77905b375d637736da482dade6eb57775c8e5717ab7484c477ed92c95cdb2e8b335a79638b38aef0b5b1ce4586f1563a91d9afa94b80b27e9dbb13b13a2b4c"]}, 0x2f0}], 0x5, &(0x7f0000000c00)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x30, 0x800}, 0x20000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) connect$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/02/28 02:27:06 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0x26, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000001c0)=0x7) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)="8908040800", 0xfffffffffffffe9c) r3 = socket(0x8, 0x2, 0x8000000000003) getpeername$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x3, 0x400, 0x0, 0x2, 0xfffffffffffffffc, 0x3, 0x100000000, {0x0, @in6={{0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0x6}}, 0x1f, 0x962, 0x4, 0x1, 0x7}}, &(0x7f00000002c0)=0xb8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000340)={0x4, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r4, 0x7ff}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) 2018/02/28 02:27:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x2, 0xfffffffffffff495]) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) 2018/02/28 02:27:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/238) r1 = dup3(r0, r0, 0x80000) connect(r1, &(0x7f0000000380)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000340)={0x6, 0x1, 0x9, 0x74, &(0x7f0000000140)=""/116, 0xe5, &(0x7f00000001c0)=""/229, 0x59, &(0x7f00000002c0)=""/89}) 2018/02/28 02:27:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r3, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) [ 55.938879] sg_write: data in/out 167162/1 bytes for SCSI command 0x67-- guessing data in; [ 55.938879] program syz-executor6 not setting count and/or reply_len properly [ 55.970416] FAULT_FLAG_ALLOW_RETRY missing 30 [ 55.977451] CPU: 0 PID: 10454 Comm: syz-executor7 Not tainted 4.9.84-ge7f51a5 #53 2018/02/28 02:27:06 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fchmod(r0, 0x110) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x2, 0x0, 0xfffffffffffffffc, 0x0, r1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2a8441, 0x0) [ 55.985075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.994418] ffff8801b29978c0 ffffffff81d956b9 ffff8801b2997ba0 0000000000000000 [ 56.002415] ffff8801cc351c10 ffff8801b2997a90 ffff8801cc351b00 ffff8801b2997ab8 [ 56.010426] ffffffff816626da 00000000000065e3 ffff8801d47bb8f0 ffff8801d47bb8a0 [ 56.018410] Call Trace: [ 56.020969] [] dump_stack+0xc1/0x128 [ 56.026319] [] handle_userfault+0xa3a/0x1310 [ 56.032361] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.039346] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 56.045722] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 56.052532] [] ? handle_mm_fault+0x117b/0x2530 [ 56.058735] [] ? handle_mm_fault+0x1fc3/0x2530 [ 56.064934] [] handle_mm_fault+0x1fd1/0x2530 [ 56.070959] [] ? __pmd_alloc+0x410/0x410 [ 56.076640] [] __do_page_fault+0x5c2/0xd40 [ 56.082494] [] ? mm_fault_error+0x2c0/0x2c0 [ 56.088439] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.095075] [] do_page_fault+0x27/0x30 [ 56.100580] [] page_fault+0x28/0x30 [ 56.105828] [] ? get_compat_sigevent+0x80/0x210 [ 56.112114] [] ? get_compat_sigevent+0x88/0x210 [ 56.118407] [] ? get_compat_sigevent+0x80/0x210 [ 56.124704] [] compat_SyS_timer_create+0xa1/0x160 [ 56.131162] [] ? get_compat_sigevent+0x210/0x210 [ 56.137535] [] ? security_file_ioctl+0x89/0xb0 [ 56.143737] [] ? do_fast_syscall_32+0xcf/0x870 [ 56.149942] [] ? get_compat_sigevent+0x210/0x210 [ 56.156326] [] do_fast_syscall_32+0x2f5/0x870 [ 56.162438] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.169073] [] entry_SYSENTER_compat+0x90/0xa2 2018/02/28 02:27:07 executing program 6: unshare(0x10000020000401) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) socketpair(0x2, 0x800, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@alg={0xf0, 0x10, 0x200, 0x70bd2a, 0x25dfdbff, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x400000}, {0x8, 0x1, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0xd6f9e88cfec2e7d4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x1ff}, @in={0x2, 0x4e23, @empty}], 0x3c) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x80000, 0x0) symlinkat(&(0x7f000001c000)='./file1\x00', r2, &(0x7f0000012ff8)='./file0\x00') setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/02/28 02:27:07 executing program 3: r0 = socket$inet6(0xa, 0xacd4072a3ef404be, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000829ffc)=0xfffffffffffffffd, 0x4) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) read(r0, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 02:27:07 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000004000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/02/28 02:27:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ad6000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000601ef0)={0x0, {{0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}}}, 0x0, 0x0, []}, 0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc5b}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0xc5dc, @mcast2={0xff, 0x2, [], 0x1}, 0x101}], 0x8c) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/02/28 02:27:07 executing program 7: r0 = socket(0x10, 0x6, 0x0) write(r0, &(0x7f0000000000)="240000002500ffffffffffffff8001000000ffff0100000000000000ffffffff0100ff2b", 0x24) 2018/02/28 02:27:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x80110, r1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x5d) listen(r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x22200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x7b61, 0x100000001}, {0x100}, 0x0, 0x0, 0x9000000000000000}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x5, 0x8, 0x100000001, 0x9, 0x7, 0x1f}) close(r0) 2018/02/28 02:27:07 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 02:27:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x110, r0, 0x40000000000002) ioctl(r0, 0x5382, &(0x7f000003bffe)) 2018/02/28 02:27:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0x80da16ab, &(0x7f0000000040)={&(0x7f0000009000)=@ipv4_delroute={0x0, 0x19, 0x403, 0x70bd28, 0x25dfdbfd, {0x2, 0x80, 0x80, 0x4536, 0x0, 0x0, 0xff, 0x7, 0x200}, [@RTA_PRIORITY={0x0, 0x6, 0x5}]}, 0x34}, 0x1}, 0x80000000005) 2018/02/28 02:27:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20001) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x24000) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000080)={{0x0, 0x7}, 0x1, 0x120, 0x3f, {0x10001, 0x80000000}, 0x1000, 0xfff}) sendfile(r0, r1, &(0x7f0000000040), 0xfffffffffffffff9) 2018/02/28 02:27:07 executing program 5: flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/96, 0x60) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x802) r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) fsetxattr(r0, &(0x7f0000000180)=@random={'user.', '\x00'}, &(0x7f00000001c0)='@systemwlan0...selfem0vmnet1^)\x00', 0x1f, 0x3) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) 2018/02/28 02:27:07 executing program 3: ioprio_set$pid(0x0, 0x0, 0x3f03) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x11b4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x401, 0x2, 0x9, 0x3, r1}, 0x10) 2018/02/28 02:27:07 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002adfd0)={0x248, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/02/28 02:27:07 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/28) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3ff1)='/dev/sequencer\x00', 0x48001, 0x0) poll(&(0x7f0000001000)=[{r1}], 0x1, 0x0) 2018/02/28 02:27:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) connect(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1f0000000000000000000000000009ea0b304194393d408e4833092ed8bc6d08344690c249a5863033e25fb13a7091933e8feac1eff02d641ad1ce8cc16873fe006b574953914c27b7b19097c6ae54730e7d2ffae3922fef2f48a94d39bac91f2264ca9a34f14b4e10be4e2419f9ce945496bb729f9079885c64e2289e2e7ad2b1409f667f23fc1d2488e962ec4792f62dade5e86305b6207ead2f29ce7452af2e6cc96add804edb72e48affa46343f78e53d2df7bc59ab0556b694f93bf0037d7fd7c53f99eca8ddca6d7a38ff9dd84e9c9896cdc3ee10c603c8f0e67afee4841d5dc367d83"], 0xe) 2018/02/28 02:27:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000080)=""/103) pwrite64(r1, &(0x7f00000021c0)="af9988744aaf8c5f7c5bca72d95a6bad3fe502d8f2f73f60199aabf2e4bda131641b8f36a00d5b96ecb20660566f571a851dd77def74443627c12bd9050eaa238c1b8146f87f2b4186d094c4d147825d458cb9e49f072423692da42e81c1a8d986ced676687207612c485de8cb590a06c92ad1d2e74c0e427240e54d0300000000000000943010b682d005e502bf936ffdf45da9", 0x94, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xffc) 2018/02/28 02:27:07 executing program 6: r0 = socket(0x10, 0x802, 0x0) signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) write(r0, &(0x7f0000294f74)="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", 0xfc) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/161, 0xa1, 0x0, 0x0, 0x0) 2018/02/28 02:27:07 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x19, 0x10, "eeb8e1543b162a372fb74f43bb526501ea39e1af08db4a9ee0b9a6937263543e4c4fb49e48b9d1b414150bb7925e3eb67fc07dfadd3b7d6285147f5f63ecc800", "0c133b824183bb9fee13819f433f2a1f717f00cc3976ff40026500ecc093491f", [0xf1, 0x9]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x19}}) 2018/02/28 02:27:07 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x800) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) mlockall(0x1) flistxattr(r0, &(0x7f0000000040)=""/39, 0x27) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) getsockname(r1, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x1e) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000200)={0x1178000, {{0xa, 0x4e22, 0x100000000, @empty, 0xffffffffffffff80}}, {{0xa, 0x4e21, 0xfffffffffffeffff, @empty, 0x2}}}, 0x108) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x140000000, 0x4c7c, 0xffff, 0x7, 0x3f}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)={r3}) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/28 02:27:07 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x4}, @addr={0x8}}, {0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x4}, {}, @queue}], 0x60) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5a44}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x2, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000080)={0x19, r1}) geteuid() 2018/02/28 02:27:07 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x48) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x10a) lseek(r0, 0x0, 0x3) [ 56.314739] binder: 10534:10536 unknown command 0 [ 56.330151] binder: 10534:10536 ioctl c0306201 202adfd0 returned -22 [ 56.346528] binder: BINDER_SET_CONTEXT_MGR already set [ 56.346791] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. [ 56.355826] netlink: 180 bytes leftover after parsing attributes in process `syz-executor6'. [ 56.380562] binder: 10534:10536 ioctl 40046207 0 returned -16 [ 56.380569] binder: BINDER_SET_CONTEXT_MGR already set [ 56.380582] binder: 10556:10561 ioctl 40046207 0 returned -16 [ 56.380631] binder: 10534:10550 unknown command 0 [ 56.380639] binder: 10534:10550 ioctl c0306201 202adfd0 returned -22 [ 56.384488] binder_alloc: 10534: binder_alloc_buf, no vma [ 56.384505] binder: 10556:10561 transaction failed 29189/-3, size 40-8 line 3127 [ 56.389724] binder_alloc: binder_alloc_mmap_handler: 10556 20ffb000-20ffe000 already mapped failed -16 [ 56.390888] binder: BINDER_SET_CONTEXT_MGR already set [ 56.390894] binder: 10556:10568 ioctl 40046207 0 returned -16 [ 56.393383] binder_alloc: 10534: binder_alloc_buf, no vma [ 56.393431] binder: 10556:10561 transaction failed 29189/-3, size 40-8 line 3127 [ 56.399295] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 02:27:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000080)={{0x1, 0x3, 0x2, 0x0, 0x7}, 0x100000000, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x8000, 0x1, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) connect(r0, &(0x7f0000000200)=@llc={0x1a, 0x8, 0x9c0, 0x10000, 0x1, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000530000)) splice(r1, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x0, 0x4) 2018/02/28 02:27:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001040)='/dev/sg#\x00', 0x1, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001080)={0x2, 0x1, 0x1}) fchdir(r0) r1 = memfd_create(&(0x7f0000001140)='cgroup(/&vboxnet0em0proc\x00', 0x1000000000) getpeername$ax25(r1, &(0x7f0000001180), &(0x7f0000001240)=0xffffffffffffff40) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000001100)=0x5) flistxattr(r1, &(0x7f0000000000)=""/4096, 0x1000) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) sched_setparam(r3, &(0x7f00000010c0)=0x200) 2018/02/28 02:27:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc8800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x9e, "57fdab8d38784ed5179b14353dd4d1db6939f4c4427c30f1acf985f7b0ad40a2129c781015fb1ff2cb4dbee8a3072d74dd4c4f64cf9cf3397b0303f93b5f1cc3c53834faed58f2f74c6a099bbeb884de5ecf4c62e70c4b9177f29121d4bd6168546a85027b04ff71fa44ae09250615411d35b29a6d7fa2388d9b7d41f81f1903fac62d59b86333836e889bf8b280482ed24687480e50a95f564aeb99a683"}, &(0x7f0000000180)=0xa6) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000018c0)=@assoc_value={0x0}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001940)=@assoc_value={0x0, 0x1}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000019c0)={0x0, 0x7, 0xffffffffffff6810, 0x0, 0x3, 0x200}, &(0x7f0000001a00)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001a40)={0x0, 0x1000, "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"}, &(0x7f0000002a80)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5f000000373929d8c235bc0f8cfc5378e64879fda7abfd366b14b54434d492f21903e26cdb8448cff3e7b6346b0623a1fa3e83fba569a166f0f07f8b1b41fac1b57bd4495c94502f7b52967417845e0dc624add8075ab7934a86b4586a0351837b00b4ace725e77dca7845f7ffcea9252c89c15ccfe3ba4a0e13317fc103cbcd1a6ad4f85c55d2043438589524f2534e45f3ae7878cb5613781a91e263a6f6a5a32df28bf856c6877c9be3f973bd3642f8c7bfd3ebe35187bf47cabf825a36e971561b3fc861763387cc3924ddd0f25fda9629dc8f2d922cadfcc4c0738fbb3c23e1"], &(0x7f0000002b40)=0x67) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000002ac0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002b80)={0x0, 0xffffffff, 0x7f}, &(0x7f0000002bc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002b00)=ANY=[@ANYBLOB="07000000e2fff3ef676e1e0e36e57a8e2d06250f30c1c6c69c5bcf33562cfdc18d9cc8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000031c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003200)=@assoc_value={0x0, 0x4}, &(0x7f0000003240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003280)={0x0, 0xf800000000000000}, &(0x7f00000032c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003300)={0x0, 0x2}, &(0x7f0000003340)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003dc0)={{{@in6=@ipv4={[], [], @dev}, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003740)={0x0, @in={{0x2, 0x4e24, @empty}}, [0x7, 0xfff, 0x0, 0x0, 0xc779, 0x1, 0x6, 0x4, 0x1, 0x100000001, 0x71ac, 0x9, 0x7, 0x3f, 0x1]}, &(0x7f0000003880)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000038c0)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x130c3cba, 0x2}, &(0x7f0000003980)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000039c0)={0x0, 0xe10}, &(0x7f0000003a00)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003a40)=@sack_info={0x0, 0x1ff, 0x8}, &(0x7f0000003a80)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000003c00)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x70, 0x800, 0x200, 0x0, 0x5, 0xfffffffffffff801, 0x1, 0x0, r2}}, @init={0x14, 0x84, 0x0, {0xd42b4fd, 0x6, 0x8, 0xf9a7}}], 0x58, 0x80}, {&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x1d8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000340)="512ee0046df719502545d2c43e8e83ba436e4b04b5d4f3229d47ecddcc95b8fc0f2d889281b2408f209ee70564c60d698ba113909bc67f697234fd08381b1eccb6debf", 0x43}, {&(0x7f00000003c0)="0562a1eea3a9f5fb5d38417d9b49f54c1744d864f233aa632764880a9c21c63150189236751d2b850a2deebe57041537f545896fdb11ea512dc982ad88b2be0999144714e8c0876d7bddbabe8c1cde72b41df1e2ea51b656cd957231ac57e2a8b4c04685c370460427ed1cad0f01f778fd8fd491fe8dfa6b909db0f186564d04609263d5b49722da464846", 0x8b}, {&(0x7f0000000480)="dba9438964335f5c73d44b2c2ea1a86819973104bfbae36eea67b2c153d7983e67a15d7939ca699f60c5b7caf8e01f2716e48c95e9805fb50fbbe34911fb55262085708e7c32a58f6b883206e66e2cc4a8073445201d836c3b2e683b5727719705c84a8eb59449022ec0b2fef42e1577078a6ac29d264c4d6503e438104b647f9a0388c5392aeb4fe06a3208b06133239423895f92cb224dfd6f58752b62cf07e497c6312982", 0xa6}, {&(0x7f0000000280)="0127cce76188718daa250e7134", 0xd}, {&(0x7f0000000540)="c6d8bc778aa61757c424c7f4466ee6227d21b54bb0f80dab6a86a2d523625e94f487c9c66cc9b464", 0x28}, 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0x1000}, {&(0x7f0000001580)="17e2bd5434f64a06e91f25bdb1f53b5803a89771d35f9def476a9fc1a236c185946f631ffa92699e17551ece52afa3f2a308231fcedc43bb61d724f8334b0273e13ac995ba967daa4db348e8e7b91c27c178777e0742237b48dcd8c5d163ad50a9645eadca09f37698979d71341fe58eca5c67347350413a0e0ea3ff725180427d944ce690d9f2d3f7a5fbd4122e9b911f742db1ab98aa", 0x97}, {&(0x7f0000001640)="1a25a6ee1cb8a17a6dbd545c443d50714e960d1c31921f2bf10eef2e809fa3d80954600d501d9ade57b3171317c951d7f620ed39dfe641b0162cc4423b20e141998f8be53131c755b6d3aeb3e615e7b58a313062c15b79eb9255e4f68275ba526e527e39f941d59aeb500ac366a1c9f8eba2d970fcda6321bbd9074743a209cc494274d15b931ebda38502c0f409a26761aead08b18b68ccfedf6a0c8bbc43170ac007eaa4ad833d351a809a9231f949561dd75ae09a8fb83eabe8eeae22b45f25", 0xc1}, {&(0x7f0000001740)="637651806fb46d7d917d43b74ccaff0e7526cd6e534f453c1ed451f419dd9ba72563bea2d5d894d48f346e2606f5249337dbaec4e0b014d4375910e5e75f472ffa15226d216e4cf5f17ac45e247b5d1b4c319c14c9fbe27ea542e9ee3048904e9fedebcfca02ce3a2172c0986adc7877a9d9a3d84f798b0c45811149ddf6710663e3cbd6612dcdea1238418b6e7fcc1163aeb9551c46ac6b8aa4f21ad3c2d7ff2d097f4b5db2c805d022c1f9c489533a35bac53b84597f7d623ed4ec0cba2dfc90c0c6265afa481d672d3e654567a7d6a6ec4be584e6ddfe6cb033614e87f068096a8f43f3b50326494a87fc4c8453c273ca2e98", 0xf4}], 0x9, &(0x7f0000002c00)=[@init={0x14, 0x84, 0x0, {0xdf0d, 0x8001, 0x200, 0x169c}}, @init={0x14, 0x84, 0x0, {0xfff, 0x9, 0x100000000, 0x98}}, @sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x2, 0x6, 0x2b44, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x60, 0x8000, 0x5, 0x3, 0x2, 0x6, 0x7ff, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0x9, 0x2, 0x7fffffff, 0xfffffffffffffffd, 0xb65e, 0x9, 0x20, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x3, 0x9, 0x1, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x20a, 0x8, 0x1, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x8001, 0x8008, 0x8, 0x3ff, 0x8, 0x20, 0x7, r8}}], 0x160, 0xc080}, {&(0x7f0000002d80)=@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000003080)=[{&(0x7f0000002dc0)="7f7257c0796bfefac7125bdbe7c7e1894543fbcf97a0a2073cfbbf7f579b4ab049b0171a8e875365a5477d20fade066865eefcf60c21e433e0a5b01f0b522a4293ca7f75dc4e4c2f82d3c496e34cc78fe6452dc513568de71e67b46d243b726d3bb2b2429226584d588c8aea9911299bbcd5ec5dd77ab4f8fbd43e14893c7bf5da33f72f765a37ace3ae6835497fa3abf0883a98a972b6ccf08909d492c2453ec5785ade5a46ceafcaa8579c5805eabf9e9c8cc79223fdc9e2eb41c0648fec39c9e4a30fcceb39ddf66187", 0xcb}, {&(0x7f0000002ec0)="4b38329df7e28ff3386b3f60bd091f6630779d789e0cb5210c029a2ac538648a54", 0x21}, {&(0x7f0000002f00)="2f99637c8e30dcb1416f0f47338629168a793f3be3771e7f0f10153137cc47c1254da1041a45bffa00268211fb695b075b986f6629387f73e04bb340201d803b0076d2d8ba293e5ba45a533079c2306f024b71783966a3466144cf811e08b6a5e45ee9b0121a1d8c7eb74752335ff68cbb555b37e22c2f67ebd2e9013cded4", 0x7f}, {&(0x7f0000002f80)="b8e66eb82367ba081c28b5d26350edc3ab8475e047d4f94fc753beeb86e8c936a643bcd500600512b02d6b8d9d67990b28c164706ca872dc7c855c4c780abf3b6d235815c65b84f4ff7cea8e7208cd2c7920d596850bb4fe4df265625fcd70346e4e4475bcdbb86811a3825cd7c60c7bfa8c32be6e8b01b47842672d2c5424767ff9c4496b92b7f3a4c889e80654a0bb51dafd17d7bacd15868a5c20bc03c921bb427979e8729599938a58d7feffa8a31e40ad440e4691fd9b508a3098e0742ec00dff1925725f822ab6a32329b255000b46f387e6e0", 0xd6}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f00000030c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003140)=[{&(0x7f0000003100)="c4e2c1b90a6862d435183b1e631c1114e59eda922f1a14e93ccfb625f3", 0x1d}], 0x1, &(0x7f0000003380)=[@init={0x14, 0x84, 0x0, {0x9, 0x80000000, 0x3, 0xc6}}, @init={0x14, 0x84, 0x0, {0x7, 0x6, 0x5, 0x9ea7}}, @init={0x14, 0x84, 0x0, {0x2, 0xe47a, 0x40, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x0, 0x40, 0x662, r9}}, @init={0x14, 0x84, 0x0, {0x8, 0x4, 0x0, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x5, 0x20b, 0x20ad, 0x4, 0xfc2, 0x2, 0x6, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x7, 0x1, 0xffff, 0x0, 0x8, 0x1ff701f9, 0xfb, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x8, 0x3, 0x2429, r12}}], 0x160}, {&(0x7f0000003500)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000003700)=[{&(0x7f0000003540)="48ce014d38dcf83b0bdbfa6f810567c7bbadda7c662f3a29aeae9b202a7a71afe1e7a33a70d000ea653f99c39127886c16bcfe595d67dae6281bd13833bc794ba5d170288eb83f2445cdcedbfb4e018aa68a4fe6e974c500b37c6f953cd48969998edf561b02a24ee817f8101a994c3432a787c02a7319679b0f5cdc35cf9396a0f26d5e1daff12bc99eebabbca94eb97d2a3bfb0940cb406c2d7b9aa38a836a1dad972db86da271b0011e916ee8e30fccacd80dffbe9a9dd3b341ed4377484cb06433c9", 0xc4}, {&(0x7f0000003640)="acdd31ada91f7c2eebfdad7aa3c6c6bc3924cc8dc15f51c9efd558c718c4668446ef6d09b05cac1c267aea4a05e23d36749eb77a3e6dba0e9b1072c49adace4e747e5a77f564c871f941cf56d56e87515016ffee9cb379ea683bfdd3e8f9e082414e0e4d882e4f458f5bebb09ec82e48543456c9eaeb042eae178a1eabd2ce537363f329a10f5bc7964501819212b9257dbadae4cdb53a0c63ca0639406c06", 0x9f}], 0x2, &(0x7f0000003ac0)=[@init={0x14, 0x84, 0x0, {0x3, 0x9, 0x8c87, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0xadf3, 0x8204, 0x4, 0x9, 0x2, 0x8, 0x5, r13}}, @init={0x14, 0x84, 0x0, {0x7fff, 0x7, 0xffffffff, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x100, 0x207, 0x80, 0x1872, 0xfffffffffffffbff, 0x0, 0x5, r14}}, @init={0x14, 0x84, 0x0, {0x45, 0x78, 0x3, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0xd3, 0x8, 0x1, 0x8, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x4, 0x2, 0x5, 0x1000, 0x8e28, 0xffffffffffff4422, 0x3, r16}}], 0x134}], 0x5, 0x10) 2018/02/28 02:27:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) fcntl$getown(r2, 0x9) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/28 02:27:07 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x8, 0x4, 0x1, 0x2]}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000440)=[], 0x0, 0x0) 2018/02/28 02:27:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000010000000002000000ac1400bbe0000001bc1fdf0b8c6a955d003794aa266ed03655965471076dda46000000079cdea6fdce73eb142a1cd1575e7b984209fe94a479744566e36c7c815cda7751135f832bf7fca563cec98ac7bbce314dc3c2558fb5ae877d6590a96c2a34b2ea214759fc763fab289d39e09f8fa41e68cf2651b834673dcc506ee69a000000394d28f8372093e887bed3d8f8bb260f92e61b28389a93a6d60275d208949c5e0ccd9ee6"], 0x1) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000240)={'ip6tnl0\x00', @ifru_addrs=@llc={0x1a, 0xff, 0x1ff, 0x101, 0x4, 0x7f2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'vlan0\x00', @ifru_mtu=0x1}) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x230041, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000100)=[0x2f2, 0x2, 0x4, 0x0, 0x6a4f, 0x60, 0x5, 0x1000000000000, 0xa155], 0x9, 0xffff, 0x7, 0x40, 0x4, 0x400, {0xffffffff, 0xfff, 0x7, 0x340, 0x2, 0x80000001, 0x3, 0x800, 0x100000001, 0x512, 0x2, 0xffffffffffffffe0, 0x7, 0x7, "8302856977aad3ff81afe0f61ef4343437a01cb177f648d2620731a13b706ded"}}) 2018/02/28 02:27:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0xa, 0x4e22, 0x2e1, @dev={0xfe, 0x80, [], 0x18}, 0x1}}}, 0x8, 0x6, 0x280000000000000, "ad71b829f1f02771b1487c6d8fbace4a6d32c9a8c918713bd21e245b36b9d904991b9d542d05a2e0c44161a792ad154e8f34e74b4cd53708f03c8a0a868dbe9a7e6c3b9593b7d3a85e5810387394e20c"}, 0x160) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)=""/231, 0xe7) 2018/02/28 02:27:07 executing program 0: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./file1\x00', 0x1000000000, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x40000) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000000)='./control\x00', 0xffffffffffffffff, &(0x7f0000000040)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x50000000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x8001, 0x1, 0x5}, 0x10) 2018/02/28 02:27:07 executing program 1: r0 = socket$unix(0x1, 0x801, 0x0) recvmmsg(r0, &(0x7f0000004f80)=[{{&(0x7f0000004b80)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000003489c3f13cffd08777b5"], 0x20, &(0x7f0000004e80)=[], 0x0, &(0x7f0000004ec0)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f00000050c0)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x3, 0x8000, 0x4, 0x3, 0x4, 0x10001}) 2018/02/28 02:27:07 executing program 2: r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x4, &(0x7f0000000000)={0x30, 0x4b, 0x1, 0x8}) ioprio_set$pid(0x3, r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000003c0)=""/77) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x54000, 0x0) sendmsg$unix(r2, &(0x7f0000000380)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000200)="48cb59c36e6d49d5db2318f778372e1cdc989bb53e210c2546138e2d3a6732972584345cf16b9eeeb220e3c84cf0677f77482d7f0455e224a4ff9b0e97ea8e1f9349709c764ee92a3752c7868f6665df918baa03e84d58a04d6b4d2cca5069d345d9f31632387b305ff974c19f248f65e3da59ffc1c79da3d5078c", 0x7b}, {&(0x7f0000000280)="209688bb6bc7fbcba55e18a7b9507e90660c298a6dfc1b82311f446e515f45af43260079e360404f18c781821e9c1d090b0896a4b45fceea0f8a9691f89aff08a959599cb267194b1e1e249cde444a4c68b9b28dc140eeee8275f99917152d72e86714997503262222ed28ce32b4653f683ff773f77f9565adf8c1d51ce7c11c433145d3061049e2895c70afee49", 0x8e}], 0x2, 0x0, 0x0, 0x80}, 0x2404c885) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="0a7eb4b6e5ba7cbdea23938c9d800fd337eaca7bfbecd83f5a", 0x1d3, r3) [ 56.399420] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 02:27:07 executing program 1: r0 = socket$inet(0x2, 0xb, 0xfffffffffffffffa) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xea2}, {0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x6}, 0x6, [0x20, 0x40, 0x6, 0x2, 0x4, 0x8, 0x7, 0xa0]}, 0x5c) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/28 02:27:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x2, 0x3, 0x630}) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x6, 0x7fffffff, 0x2, 0x8, 0xfd8, "20a037df4e1c1a659e4a04c0b5654f193f4ccb27d73c9cb9964585ac94f5feb09056511a71994d84569731bcd547deb555268b4ad8c60ce991ac9b10824307", 0x5}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00001dffe4)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) 2018/02/28 02:27:07 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x2, 0x3, 0x0, 0x0}, &(0x7f0000000080)=0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000040)=0xffffffffffffff7f) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x3}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r2, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 02:27:07 executing program 7: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x70a, 0x688000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000000c0)=""/189) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) dup2(r2, r0) 2018/02/28 02:27:07 executing program 2: r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x4, &(0x7f0000000000)={0x30, 0x4b, 0x1, 0x8}) ioprio_set$pid(0x3, r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000003c0)=""/77) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x54000, 0x0) sendmsg$unix(r2, &(0x7f0000000380)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000200)="48cb59c36e6d49d5db2318f778372e1cdc989bb53e210c2546138e2d3a6732972584345cf16b9eeeb220e3c84cf0677f77482d7f0455e224a4ff9b0e97ea8e1f9349709c764ee92a3752c7868f6665df918baa03e84d58a04d6b4d2cca5069d345d9f31632387b305ff974c19f248f65e3da59ffc1c79da3d5078c", 0x7b}, {&(0x7f0000000280)="209688bb6bc7fbcba55e18a7b9507e90660c298a6dfc1b82311f446e515f45af43260079e360404f18c781821e9c1d090b0896a4b45fceea0f8a9691f89aff08a959599cb267194b1e1e249cde444a4c68b9b28dc140eeee8275f99917152d72e86714997503262222ed28ce32b4653f683ff773f77f9565adf8c1d51ce7c11c433145d3061049e2895c70afee49", 0x8e}], 0x2, 0x0, 0x0, 0x80}, 0x2404c885) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="0a7eb4b6e5ba7cbdea23938c9d800fd337eaca7bfbecd83f5a", 0x1d3, r3) 2018/02/28 02:27:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x3ff, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xfcfb) 2018/02/28 02:27:07 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000bcc000)='./file0\x00', &(0x7f00000000c0)="ecefccc21709b61357bffd526df44dff", 0x0, &(0x7f0000000040)="e60f4fedc4082878508d") socket$nl_crypto(0x10, 0x3, 0x15) keyctl$session_to_parent(0x12) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x400000800a, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000b00)=[], &(0x7f00003ceffc)=[]) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) 2018/02/28 02:27:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000016918)=ANY=[@ANYBLOB="2400d73405352b8b2bfaffffffffffff00000000100000e60c00000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@empty, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000002c0)=0xe8) 2018/02/28 02:27:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) fcntl$getown(r2, 0x9) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/28 02:27:07 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_mr_cache\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="80e843edcbe1a367ee63a52e9f4b07261553c16df607682dbbf06c437bfb1c924d68cad9912c5338") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "61d50e35fb65b787d321e25ca6eadd07b887ebd0669650047dfa146fc2768da680ea97ed51f991c56192c2b80e93a0fb563ddc82cd18ab042b9e9ea67e8cc67c46adc12de304af7e7cf59ab03ea34898d1b7a130ee44a6e5368e8bfc0beedc659d83f971858e841e899085b41a56c3bc484190281a94"}, 0x86) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x82) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/02/28 02:27:07 executing program 0: pause() socketpair$inet(0x2, 0x800, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x3df90a1b}, 0x8) r3 = socket(0x3, 0x80807, 0x3ff) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2}, 0x8) setns(r1, 0x44000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1, 0x0, 0x0, 0x9, 0x11}, 0xa0) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000200)="0fce0c967da627347f298cba2c04694bd993eb728aa9505384d5ae59106aec9044a44239b8bfb7fa02cf7a2bb903515ab5704cbb56069b50a55e58d98cf25b9da63a0194346139cc13b4fbf6f9286ae5138c4081dc4a5339dec88721a5234edef4b4cfe8a0851f2477fd65f6a91f4a7a5e9e25d93832b80dbbdec9585344a4d5f64260a6", 0x84}], 0x1, 0x5e) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000340)={0x4, 0x8, 0x0, 0xe89, 0xd3c6, 0x8000000000000, 0x8000, 0x7, 0x1, 0x4, 0x5, 0xffffffff}) pwritev(r1, &(0x7f0000001540)=[{&(0x7f0000000380)="458119ed2512d0d82d56bc119628378131c54437248dc3f5545630dcc5aa3a49976859fce247cca3bb827c6dec70d6f5d66c4550ffd40c6a759d53d488e5cb2505ed927637bdf0c7eb7c455a17ec83665f536fe1ac8cf1493cd563d04849b6a0d80ebf954a77ba553535ff2386f0bedf0fbfae29cf0f848632046067e2ca1e6928dbead448a4fcb71053557b9d90aa433ae605bc99f9023485a2f035e3e7dcb550b423809a8f6c7dd6501fefc6598413aecb7bb0dfd3811426146f90a7d6f7e7e4de6e3e98f2a85fbead34e58ac9b0d235b94d2b0273ba18227fa41f", 0xdc}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="96bd5876189e5232a6d301433770a51814bbc60add2b9549ff4ca6db60f7be0b5ca39b1d0a7036e4f1fd45d936c9bba3eeaf0aca181e77537fca448e2ef8e45c8f04ac8bba74817a6f51cb79b42cee47aab6647dfc53dcf85078fa78862821f5cb4cf23372d88159ba084ab484dc090013afaa781c50dfeef4e20b703255958632cb6455e215f3fe8a5eae74d097d44422c5950682110701a33d1a", 0x9b}], 0x3, 0x0) r5 = getpid() prlimit64(r5, 0xc, &(0x7f0000001580)={0xaa, 0x9}, &(0x7f00000015c0)) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000001600)=0x4) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000001680)={0xffffffffffffffff, 0x1f, 0x3, 0x9}) read(r0, &(0x7f00000016c0), 0x0) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) prctl$getname(0x10, &(0x7f0000001700)=""/249) setsockopt$inet6_int(r4, 0x29, 0x3f, &(0x7f0000001800)=0x8, 0x4) r8 = request_key(&(0x7f0000001840)='blacklist\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000018c0)='/selinux/avc/hash_stats\x00', 0xfffffffffffffff9) r9 = add_key$keyring(&(0x7f0000001900)='keyring\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r8, 0x4, r9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001980)={r2, 0x3}, 0x8) setsockopt$sock_void(r7, 0x1, 0x24, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f00000019c0)='nr0\x00') vmsplice(r4, &(0x7f0000001ac0)=[{&(0x7f0000001a00)="638624998c38961d7284b1206872650b68fa788283c4938538470676556ecb5bce663b058217ff610a1213ce341ee85389fe6e5fef33e79360ef582c587fb635664c4fa800c3923aebdc2a278c09f44fc5c4bffeedbc1f714ac0b0dfaa5e550a9d8a0afd35ae7975d9a36f2eb38ada5384f5e75973a3dec91dd6383517801f8a0ca25ed27c7fa1868e72e08d6cc8bcf1fe78c5d8ee6cbdf4b79a8da16ca29049ee3ee659e2c626c192a7cb7be8f054b396f9c6a6b712bc6ac5ee", 0xba}], 0x1, 0x4) socket(0x8, 0x80000, 0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000001b00)=@assoc_value={r2}, 0x8) 2018/02/28 02:27:07 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x1) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x2, 0x5, 0x5, 0x3}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000033ffdc)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0xd0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000340)=0x6) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)=':]securitywlan0-system\x00', 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r4) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x2, 0x3}}, 0x2e) 2018/02/28 02:27:07 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5f3073ed, 0x30, 0x8001, 0x200}, &(0x7f0000000100)=0x18) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x3, [0x39ce, 0x4, 0x7fffffff]}, 0xe) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x400) clone(0x1000000, &(0x7f000004bf15), &(0x7f0000f56ffc), &(0x7f00008ee000), &(0x7f00000000c0)) 2018/02/28 02:27:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) timer_create(0x7, &(0x7f0000000180)={0x0, 0x1d, 0x4, @thr={&(0x7f0000000040)="4ea015c23d1b9183730458bce0394130d384840682d2218f4a5ad296a964354bd906aac513f25cfc8e2505e2b29c549d88fb720c22686307cc2e4fa4d62c63e7c516ebf0365b3276a5540a0067d88bd18ab51ef7adee0c72273c169911d8e338ac0da3ea23bbd765756810a1e05ad207eaa1e9a718ec5fcb86a1e1fcff9cee", &(0x7f00000000c0)="650c102e735ef2015052e88c245fe0ed7e188dc4ee40cd402a8197cba1c3bf6449ca3b5cc5ccc83ca03ce52ec01d83ab0bd1628891989495fdcf3674d1deb3f37453395438fee2e624cc5a9e6fd261ca50a61c09e8d01b27711cf8fceb2d5bd220e57ca5a6125810b7601392d9320b92eefc5fa4a3509752d6510e4c3d6316e4c38a02ad72bcee5a4b73f0560388a5f0397f93e0ed579cac70c468e4b479aa3b6b"}}, &(0x7f0000000200)) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000840)={0x7fff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x414}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000880)='trusted\x00', 0x3) 2018/02/28 02:27:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_flags=0x2000}) pwritev(r1, &(0x7f0000003040)=[{&(0x7f0000001c40)="bada064af9e34e2302dece61237219b7721040e3ea8b7726d744cf68eae3fe9a8190c388894e32cd9073af311d52e3e8497968224fa5372427e9d88f33e354a26731c07e047f7313d5850d991dba59602ad0e2f62c42a589d1df7cc9f927ba", 0x37d}, {&(0x7f0000001cc0)="e00821caf5abe77c02a1932ab6dd0504f8d8d13b32b79220f8153cfaec4548b46753867f5e2023e216f34e98e65eedfda1c645943d3d29e8a67cd0fa9455c8c671cc31ce33f9abfcb6c6515f765c81b63b93d9e11672c83d7502320cdc50eca5755da63bd989ff9dbefe981e7f817119f6281171edf68212b5912e9f0c72775f59743696a728337c5ebb4c782e6688ae38d4cdd56ec2258732826df5309476c40ecc3a6413acfd924361f28085f5402e2ecf4aae263ae5335d65ba9c4d7b3b231f53b54f138caedb37", 0xc9}, {&(0x7f0000003140)="42d2bd9f667d2bc8ccb5be728b3138466ff94898475a5f1ac992f41518f6d9ec5eff7f333bf0c6b0daa9592244dd3dfe6a6b38d2837d54071f321978bf88e91692703f741c9eb9ea87a66a579b33dc350813882b24afa5880c7e36d6e0a2e7ec69dd2b562a6fefacc28236dc26c8649faf078eaf80e0a6a130f7b504fc69666a9ff16ad7bd9630e939ef5418c347a32cd9504118805825f89e3a74af8a64ecfe7ac446d4e9265e10e767c338db7833b34ac14c44a28142ac5838d4697c489cc24e33e8b0cf07cb2309c0c58cc27e9c7ad6a5", 0x31}, {&(0x7f0000003080)="7304a73b324a90177b858f74b77f82e5310e764be816d864811c339e8c30a8787bace1df73f7ffaea401c054bf4d58189a4ca02b77fc2cad0c1e38dc2aede0642786f3f97a7aa24f83d2c9a953ba92592d0cf98be088dc9217f91f6c562ae89444b59059d3729bf03977bb6e60e98224dd5052c3f65b807138e85f18c6e9dbc443ec236e8f7744b60db5faaa27e3305fed1d341422c2c1af5ee68796a3e49e8c930906b189572b1bdfdb1d1cc3b1bfbf549e51bcdca8140213d5", 0xba}, {&(0x7f0000001ec0)="590035102fc87b0b2f2fae764efffa28fe10fb12e86e6ea490ded0f6b25ec5bbcf4e6c43c791f45beb16ab8ab262da5c27c852cab68dcdb6fa0db4c10a9b29781bcd5034dd877bc45e25463f1d7b37070d4b390fb7758054852784458b25bdc2b7eec055f75f9b7e1c66c2d2fed43649a5", 0x71}, {&(0x7f0000001f40)="cc65bcde1391c1f515bb21de04a9b8a6e3e5a0553681db28bf2da881336895d366b2b707fa8ba2cd0fa43860de65fbcc5c2d21adad524cb2e5b4e1efcb53d22d8a286f6b6d5fd76b74c274a9720081e19860d73d970cabc3d3f8b847803ca9ffcf13dbd3825b8d180afca1f338d31089ad30e8b18adce9348de1291980429f9a64def28062333f92bef5c1f290e50127c1f2607ba2aa811e72a94eaef671f7be34a94e47fd7c4926d687c0edf1ab10c58c40877be11bf037442d4805eeee4cac278f3fc05ae49a4e805788d09d81affbd438abbd622dbf1c81fc6eafd575ad11b2265e0c70058c541589cba272ec41a89fc954c2", 0xf4}, {&(0x7f0000002040)="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", 0x1000}], 0x0, 0x81006) socket$inet(0x2, 0x0, 0x10000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fstatfs(r0, &(0x7f0000000040)=""/51) recvmmsg(r1, &(0x7f0000001b80)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/227, 0xe3}, {&(0x7f0000001400)=""/172, 0xac}, {&(0x7f00000014c0)=""/157, 0x9d}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000001580)=""/50, 0x32}], 0x8, &(0x7f0000001600)=""/83, 0x53, 0x3}, 0x2}, {{&(0x7f0000001680)=@alg, 0x58, &(0x7f0000001a40)=[{&(0x7f0000001700)=""/215, 0xd7}, {&(0x7f0000001800)=""/21, 0x15}, {&(0x7f0000001840)=""/138, 0x8a}, {&(0x7f0000001900)=""/180, 0xb4}, {&(0x7f00000019c0)=""/66, 0x42}], 0x5, &(0x7f0000001a80)=""/211, 0xd3, 0x2}, 0x4}], 0x2, 0x2000, &(0x7f0000001bc0)={0x0, 0x1c9c380}) sendfile(r0, r0, &(0x7f0000000080), 0x98e) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000200), 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001e40)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001e80)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003240)={r2, r3}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000001c00)={0x58, &(0x7f0000001dc0)="fb1cb525cead5382e09add2d6e88687d4e02f661573aa38e9ddd4e82b04a90c5442d79ce2e3d755b4925456a9acc22d5286715c38e43b33dbb298d0cf3465e009e401dd733f7c6def5934a10a5aed4059696b91b4ee998bb"}) 2018/02/28 02:27:07 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200800, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip_uables_names\x00') pwritev(r1, &(0x7f0000000200)=[], 0x3a8, 0x0) 2018/02/28 02:27:07 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a61756469746374f700000065635f743a733020756e636f6e000000e8ffffff0073797374656d5f723a696e736d6f645f743a73302d73303a63302e633130323320383600"], 0x56) [ 56.664774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13573 sclass=netlink_route_socket pig=10640 comm=syz-executor7 [ 56.683208] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13573 sclass=netlink_route_socket pig=10640 comm=syz-executor7 2018/02/28 02:27:07 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000), 0x261) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f8089000000000000000000"], 0xa) r2 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000040)={@ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/02/28 02:27:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000000c0)=0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) fadvise64(r0, 0x0, 0x4, 0x2) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000001c0)={0x18, 0x0, {0x0, @empty, 'nr0\x00'}}) 2018/02/28 02:27:07 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='gre0\x00') fdatasync(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x200100) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f00000000c0)={0x3, 0x0, 0x101, 0x8, 0x0, 0x5}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="e9c0a6d50daf74280a94e2df3b4ab96a", 0x10) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r3, 0xd}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='lo\x00') getsockname$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'syz_tun\x00', @ifru_flags=0xb000}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000300)="6502eb916a0d9c8c226ba96b44647716bad8a89424769c9ab48778eaf8e8cfa23de0d6eec9cdccb6862dfeb7040b600911ab39309ee33ebbf834e3993544e131c6987bf3f1f956e4370a") ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000380)={'bpq0\x00', @ifru_mtu=0x9}) init_module(&(0x7f0000000400)='trusted\x00', 0x8, &(0x7f0000000440)='syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00') r4 = fcntl$dupfd(r0, 0x0, r2) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000480)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{0x5, 0x9}, {0x0, 0x3ff}, {0x6, 0xe4}]}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000540)={'tunl0\x00', 0xfffffffffffffff9}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0xc0, 0x0) fcntl$setlease(r5, 0x400, 0x2) write$tun(r4, &(0x7f00000005c0)=@pi={0x0, 0x6003, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@llc_tr={0x11, {@snap={0x0, 0xaa, 'k', "5ea14e", 0x88a8, "a3e5f612559698b5a7e3f2b2453c95b308dafd9003a695ea602248cc28c8b305a2befc5ad750dd4247f1b5cf479c4d4345caba72648beff9320d49b123cb4f487d5029ad121f8a0c5c2b151f6ae27fbcf336719c4f5c9085c519cef90e42e8e3d72a563e5b3c82e53985fb60dfe2050e15cb47f96fe7940723db5373b9b8303dd849e62a6a3c7d9363ec714df2c5aa61f08f86635aaf65e0fd6779c498d07d249ae8a24556f79ec1f02e7058d7a7aa42184a63470bc551d9d1"}}}}}}, 0xd3) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000800)=0xe8) r7 = getgid() lchown(&(0x7f00000006c0)='./file0\x00', r6, r7) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000880)={&(0x7f0000000840)=[0x0], 0x1}) ioctl$sock_ifreq(r5, 0x8933, &(0x7f00000008c0)={'bond0\x00', @ifru_names='rose0\x00'}) ioctl$TIOCSCTTY(r5, 0x540e, 0xb96) sendmsg$nl_generic(r5, &(0x7f0000001a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f00000019c0)={&(0x7f0000000980)={0x103c, 0x14, 0x200, 0x70bd2a, 0x25dfdbfc, {0x19}, [@generic="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", @typed={0x28, 0x56, @str="23776c616e302dae70707030706f7369785f61636c5f6163636573732a00"}]}, 0x103c}, 0x1}, 0x4000080) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001a40)=0x19, 0x4) 2018/02/28 02:27:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x161) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) write(r0, &(0x7f0000000000)="b0729637ea0e39cb80a91734c086b48471286a4241bcb79fcde235af99eb32840cfa9b4571a90000f9960d9d3d2fde2afcca3e75e8736195cbd5d25fae0f96651db23c7d7702c4e232b6db92cbe3afca4ea356a3fea8a8e4fed273262ea77339d782811e83fb997d24e2ab08dc097b9d575d1143d1445f4b0957f8713199e1c1c815", 0x82) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="3081bbc5b3e28fbec7a01370afc41df3e6d5558077c22dab8503dd33dff334ac615baeb06a5ed2ae6009e94abba0f17b22b26e156856574b220ce8635e322a92a4bc6afa1308dc6fe2bd0caba742a03d5bf6ff5403e98fc8ed8ff8fed48dc4d4248d14db1e71be65a84a89df8086c5142cb5ab52b2e1f22790eff831866c2104e59dfaa41bffa3ebf1dd60531e778a27978e7000a03be6e612b13f7dfb9fc58a5bbafbd84b9fa480c9d2533ff6f5669d7f3632a3ac0e2fabbe4825e11dcea1253610756384b5a4f0aea42b15c24ce684a540b402812ca84fae41837d04ae6904003224387a49f2", 0xfffffffffffffcfa, 0xfffffffffffffffd, &(0x7f0000096ff0)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) 2018/02/28 02:27:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', @ifru_ivalue=0x80}) 2018/02/28 02:27:07 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) bind$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e91f71895ea183f64a848965638faede6a0edb7fa40b39b3eba6606d5d1145bf24cf221f06f967914a7d042854bfc3a55b5fdff7c743774b3fb82234751b73fd52d7318d63c6e6d74009c1dea6b90cfc48d81b602e7f63927f142d46f7feb9ca385365ef67c4ce82"], 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/02/28 02:27:07 executing program 4: mkdir(&(0x7f0000b0c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000b0bff8)='./file0\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000068e000)='/selinux/policy\x00', 0x0, 0x0) renameat(r0, &(0x7f00002f3000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001f000)='./file0\x00') 2018/02/28 02:27:07 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) sysfs$2(0x2, 0x7f, &(0x7f00000001c0)=""/168) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0x2, 0x1, 0x2cb8, 0x0, 0x6}, 0x148, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0xcf5, 0x84, 0x1}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@dev}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f00000002c0)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0x3, 0x8, 0x2, 0x8001, 0x5, [{0x3ff, 0x6, 0x3, 0x0, 0x0, 0x2b84}, {0x2, 0x7202, 0x3, 0x0, 0x0, 0x2480}, {0x6, 0x81, 0x82fd, 0x0, 0x0, 0x480}, {0x40000, 0x83f, 0x612c, 0x0, 0x0, 0x80}, {0x5, 0x7, 0x8001, 0x0, 0x0, 0x2}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x8, 0x1, 0x401, 0xffffffff80000000, r1}, &(0x7f0000000340)=0x10) shutdown(r0, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000004c0)={0x7, 0x10000, 0x6}) 2018/02/28 02:27:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000240)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b80)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) getresuid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)=0x0) r8 = fcntl$getown(r0, 0x9) sendmsg$netlink(r0, &(0x7f0000002480)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000002440)=[{&(0x7f0000000100)={0x2c, 0x26, 0x208, 0x70bd28, 0x25dfdbfe, "", [@typed={0x10, 0x60, @u64=0x7}, @typed={0xc, 0x80, @uid=r1}]}, 0x2c}, {&(0x7f00000002c0)={0x13f0, 0x28, 0x308, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x24, 0x43, [@typed={0x18, 0x3a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x35, @binary}]}, @nested={0x40, 0xd, [@typed={0xc, 0x50, @pid=r2}, @typed={0x30, 0x65, @binary="029458dc779905faa8fcb9477969aa6a37a8171f4bae58b129a6b981e2d0271f8ce574c2d561"}]}, @typed={0xc, 0x0, @str='\x00'}, @nested={0x164, 0x58, 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@binary="110d18cf32e1c422e2fa49fd406b6980ab66b996727ef425998826e9d88f81d18d163ddefcfec03bbad85d5f6dfc0a5a8bb98bfc782b54cff39a3e001ccbbcbb4ec13f4918a9bebe78c36bbcc121014c537560823f3d5de3ded8ff145e1c7b7e1ae48d36970bdf4a937b2df4a4efba40d9d116d1a2d2cfc735d0abfca99a4838e2df457fe90d18707559dfd22bf486a7b44a5a75efa8fc309bce91b860b5365a1ca216db6197f575eb9f7af667af40a929bd22d3fa061acf5c4070984d841a954240fc34871d97bb022e35b31b483863241a5aa6ef417fb7b89b1988e5cb5318547641b506b5b18805caa736c3c2beeeef970f28"}, @generic="80174c070cd5a5d38302168dba79824a05d0b1e97399cf2c758cf80b0040f1cdbd645c0ea250352df9015d66122e9566d5a712e0897ab759809eb470307cd35fc75a717800b6ad2ae6880b2a528c7f2a50fc971bf843c17cedb3be38bf45d2d1b08dfab465e9419f36376ca46f5bb4e1105326bcd747e27c72b2a07e9c8b45bee529fc73d7dd4e072a01bd6a7fff72651c9d964ba8983bff4f1f5ea534b874a3e0f7967f1b673071ca421d54f1e2"]}]}, 0x2f8}, {&(0x7f0000001cc0)={0x1e8, 0x23, 0x408, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x33, @uid=r6}, @typed={0x10, 0x0, @u64=0x1}, @typed={0x94, 0x8f, @binary="eb8419aae55d432a8811531a550a38237547c12a7027ac7a29f8420f304598f84518ffb55f850e8ce9fc7d81d2d225f8258c136a3f8502adc05ed4bbc866d97930ce9be5bb29ffd8f76e67f82aec5391614ed779cc9117ff44bda9a461dadb5aa368a72539b68efbcc8d6ba10af5b4aad7f7f5d153c24b9df00217ee50da7b9979109567c8b30988ef"}, @typed={0x10, 0x6b, @u64=0xffff}, @typed={0xc, 0x67, @u32=0x1}, @generic="5ea7bede77321ca46353403d687dc43f", @generic="2f4002490c33a09ed01fc3589c1a626bdeb9672a1002a4f486e988d41ceca4f3ccc4913f76aa6a341d2619f05bd5087fb81a580c1ef0bad7bd9eb9a552fead77781cd74902295d282c47dfc7678d32c31d2eb15bbc04e1ecc9eb8e86004c5c0b5a35246678940d9545450569ec775d7f5fa7ec47c62df93448eec2aa29e790ecbe01898ac112ad72debd57d978ef75648a6c516c", @generic="915da3a91997e820a059a6ab03a0986e247c4c50932d8dff372cef66ab8d4417027652ae438707ccce5d6ec85a11b979472afe4dc3a8030331ac5425818d7a038a4cc04952bef820fb4dfa13dbea3686128ffece319f0ede4662d5a33ef0d1d4d929f042aa0b49"]}, 0x1e8}, {&(0x7f0000001f80)={0x398, 0x1f, 0x100, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x19, @fd=r0}, @generic="84da82428e148991876ba36632e12ed5c15202701c76394f010ac0f35bfb50a39e0b21082e68fc", @generic="8f97e3500bd442dd026d6a006cf23b600de0b4c3870b0c9b1034c3376459524751d464db22d30416ec7653c195f381215e66f76cfc2f72f6104639f666e2b1b7b0936d3521308989bef68981ce31da74aea1fa89da57293a1177bbe7d4a2a83b3bf563dfcf78e75a9994a3f9cbbc25cf0f6871885ef0a643cd61fc613a2c84844ea02f94c07f9ecce487b000fb8407d8bffa132e9fb15b15e94676c021492c6018263a4ea43d380e00df2015ce765cb883a73db1fee25879fa12df7f3d7699b5bff88664d2970d4e998f44283ca433fb014b238ceacf7f5e72b034561b657895523931165e178465ae6aeb21f9164b6a", @nested={0x6c, 0x48, [@generic="6a8798f7bfe83826779fb3f6df488a85f3a8a0623c1fd0992c5c3e75e0ae2231c29d8655a73ec747dfd489b00022fabc985451fe46141666a351cd3e38341290441d6bfb01d978bf048becea4ab4ae00de49658f2930cd6bb6384b8eb2b606d651e95b649d92dd"]}, @generic="de391603fd0541e821feb396701aca5763867da0de990de5421aa52fb754b84e8ce9da8cbb23a78a21bd71424f2aba55d22d10aba1de8a78eafa6b632b4b7fd3c118ed738cf0", @typed={0xc, 0x8e, @str='[]\x00'}, @typed={0xc, 0x48, @uid=r7}, @nested={0x10c, 0x61, [@typed={0x14, 0x32, @str='@selinux.\\%\x00'}, @typed={0xc, 0x69, @pid=r8}, @generic="7c69df4552b79a1175d0b6e450985fe78ef87c3361252939248db35d853021ef9c254a5c61fbb4a7bbb83e4258db67d80759643242b10f462adbbda2ac46f79479131f41a95188c9941e75bcf535730fa729f80b52e317fca1f1561fc1131e768b7a2890202106424424bc727d46a0da61527a4a4ac7346a9b3a685088fa4c3c9e5c7972f3f4a02f006764790b262451e7c183fa20c5b289893cd96d04b0854bebde5bec073523acbb525fa80d5db526d7fcfb2a642e74c531ff45a5c21e9ea0b6d69845f12e46fb70692b85fd56fb6cd8e486c6bcedaefc4f8bc9910843c280611358f5dc29"]}, @generic="d718675fbb8410577579bb5021f41bd041749e9a1d9cf14a39a39f7615c206921dc07939099d99c8d5e3da583236d8870f8675dcd7fc327e9b4615c2a64d66de5888b5a8a9bc0bbf1c84bd0d9651cf0c334d907c8af1c6ef8bbe139c2ed2085d7545d49954d28f9fe53ce69810bb10618bdd5df41cac13c39d084096d7d6bf9c042d75ef5b407bb5005bd7b2"]}, 0x398}, {&(0x7f0000002340)={0xd4, 0x1b, 0x800, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x58, @u32=0x1}, @nested={0xac, 0xd, [@typed={0x90, 0x88, @binary="0c081ff0f18560b3fb041013ff276a6f5ce630b3dc15dce8f6043c5338238a3c2b3e8b0f5b3d510e4af9c1bf1282df94391e0cfc0ce132fe17528f240496bab310c386437c93ab3a57d17062ec4841b14b243a0e2e5e6b5b8b2ff6962deca6c9066209b2a5ed47f2dcdbc230d32719553d1ccb769aa39cb872be8ff1bfada0af1ea687bd310b"}, @typed={0x18, 0x4c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0xc, 0x25, @u32=0x5}]}, 0xd4}], 0x7, 0x0, 0x0, 0x40004}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000), 0x0) 2018/02/28 02:27:07 executing program 4: r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="2e4264fdd299a8cb1daad44670754a5623d71e103d5739365c25f2bf444149333554ef313dc09f8f8e1a24b4062bc20d792ed30362a1fe16ad14194bd86f61b669c66c6ef33ba1a47d03ac30a5b9e36d538b3f113c9628f9ef6180952142b03a3b6f3be9ab4163b90a5059aec22468e825ca88eac01d932c5a", 0x79, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', r0) r1 = socket$inet6(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)) 2018/02/28 02:27:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x7ffd) readv(r0, &(0x7f0000e63000)=[{&(0x7f00002e8000)=""/245, 0xf5}], 0x1) ioctl$TCXONC(r0, 0x540a, 0xf8) 2018/02/28 02:27:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f86000)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x48) 2018/02/28 02:27:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000000000), 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xaa9c, 0x9, 0x0, 0x8001, 0x3, 0x9, 0xfffffffffffffffc, {0x0, @in6={{0xa, 0x4e23, 0xe0000, @mcast2={0xff, 0x2, [], 0x1}, 0x10}}, 0x9, 0x1, 0x1, 0x9, 0x7}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 2018/02/28 02:27:07 executing program 2: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) clock_gettime(0x8, &(0x7f0000000180)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)=""/45, 0x2d, 0x100000001, &(0x7f00000000c0)={r2, r3+10000000}) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x5, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) 2018/02/28 02:27:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000280000)={0xff76, 0x2000002d, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8000) 2018/02/28 02:27:07 executing program 3: r0 = gettid() r1 = dup(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84100805}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd4, 0x41, 0x0, 0x70bd26, 0x25dfdbfd, {0xd}, [@typed={0x10, 0x23, @binary="692b5abf20"}, @generic="d9a7bd4acc917db9fe5e0cb58a123436ea3eacd44bb32c", @nested={0x90, 0x94, [@typed={0x18, 0x83, @ipv6=@loopback={0x0, 0x1}}, @typed={0x74, 0x15, @binary="b61776b9655f5463516b9b7830909f371959891a049f57477100637f4d2cf927d953fe49a407e6208e712fde231b0e8fcfee3e9b7225d82bb914fe15693c0e0c962a4d1c36ab189b4531cdb74f657d06c06bec766c6f34daf0337be75eefe3268b44dd1f2fcdd79b14"}]}, @typed={0x8, 0x40}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0xff}, {0x4, 0xfb13}], 0x2) syncfs(r1) r2 = syz_open_procfs(r0, &(0x7f0000000080)='syscall\x00') pread64(r2, &(0x7f00000001c0), 0x10000017b, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000240)="00c802a4efc7f9a9b15d15596d7e307d", 0x10) fcntl$setstatus(r1, 0x4, 0x0) 2018/02/28 02:27:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be725ee18c88", 0x10) 2018/02/28 02:27:07 executing program 5: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x1, 0x0, &(0x7f0000fd6ff8), 0x8) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000066330007dc24d6a1"], &(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sysfs$1(0x1, &(0x7f0000000000)='systemmd5sum\x00') 2018/02/28 02:27:07 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r0) r1 = socket$inet(0x2, 0x80803, 0x91a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x18}, 0x7b}}, 0x2, 0x800, 0x5, 0x4}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x5, 0x8, [0xe6, 0x2, 0x4, 0x2, 0x10000, 0xb03, 0x9, 0x4]}, &(0x7f0000000240)=0x18) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000280)="27ac00ca7dc8ef09202a84126144f7", 0xf) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000300)=0x4) getsockname$llc(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10) recvfrom$inet6(r3, &(0x7f00000003c0)=""/4096, 0x1000, 0x60, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000013c0), &(0x7f0000001400)=0xb) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001440), &(0x7f0000001480)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000014c0)={r2, 0xe1, "ba5234a849a5e31f6a2521833bdcb260e51e6fd4992eee3368a47f1707de5748ba60a8e23170caad21dfd5cb90b868d10eb82592dd03df78f119e4859a4e4917cd5f62abad6d53ecebbc79dbe5918b6860fd739a77b3be110e0ac49d23f24d66f07c3737ee7ce6caff491b1466379ba107347a8404026b6f7573a1b0c7079a72eb5ec82e5a471f4c998b33d8a8af60bda90242a09ef708db5f8cd62646ffc3bb98b9b6999fe3f9392a5f6093e7b8599b550ba81cc15f1d903430c128578b6bc4d3ffb3ab6ff0808f8d4b88f7fe3f9ba863935ae1f028416ad53c8ea455e68ebe33"}, &(0x7f00000015c0)=0xe9) prctl$setptracer(0x59616d61, r0) process_vm_readv(r0, &(0x7f0000001740)=[{&(0x7f0000001600)=""/13, 0xd}, {&(0x7f0000001640)=""/204, 0xcc}], 0x2, &(0x7f0000001780)=[], 0x0, 0x0) signalfd(r3, &(0x7f00000017c0)={0xa0b8}, 0x8) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000001800)=""/103, &(0x7f0000001880)=0x67) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/ashmem\x00', 0x0, 0x0) ptrace$peek(0x3, r0, &(0x7f0000001900)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001940)=0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000001980), &(0x7f00000019c0)=0x4) acct(&(0x7f0000001a00)='./file0\x00') getsockname$ipx(r3, &(0x7f0000001a40), &(0x7f0000001a80)=0x10) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000001ac0)=r3) process_vm_readv(r5, &(0x7f0000001dc0)=[{&(0x7f0000001b00)=""/188, 0xbc}, {&(0x7f0000001bc0)=""/64, 0x40}, {&(0x7f0000001c00)=""/72, 0x48}, {&(0x7f0000001c80)=""/255, 0xff}, {&(0x7f0000001d80)=""/24, 0x18}], 0x5, &(0x7f0000002040)=[{&(0x7f0000001e00)=""/34, 0x22}, {&(0x7f0000001e40)=""/101, 0x65}, {&(0x7f0000001ec0)=""/185, 0xb9}, {&(0x7f0000001f80)=""/143, 0x8f}], 0x4, 0x0) dup(r4) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000002080)=0x5a1, &(0x7f00000020c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002100)=[@in6={0xa, 0x4e22, 0xdfc, @empty}], 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000002140)) capset(&(0x7f0000002180)={0x19980330, r0}, &(0x7f00000021c0)={0x6, 0x3, 0x0, 0xb6, 0x0, 0x8}) 2018/02/28 02:27:07 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000080)=""/115, 0x73) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @empty}, 'syz_tun\x00'}) 2018/02/28 02:27:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000040)=0x8c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/28 02:27:07 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @empty}, 0x10) mq_open(&(0x7f0000000000)='cgroup\x00', 0x82, 0x20, &(0x7f0000000040)={0xffb000000000, 0x400, 0x4, 0xeed3, 0x21cb, 0x3, 0x4, 0xffffffff}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef9000)='\r', 0x1) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/28 02:27:07 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x0) recvfrom(r0, &(0x7f0000000180)=""/243, 0xf3, 0x100, &(0x7f0000000280)=@in={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in=@loopback}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x100000001, 0x0, 0x9, 0x80000000}) 2018/02/28 02:27:07 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x1a}, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000024fd8)=ANY=[@ANYBLOB="14000000298b0102ffffffffffffffff0000ff00"], 0x14}, 0x1}, 0x0) 2018/02/28 02:27:07 executing program 4: getpeername$packet(0xffffffffffffffff, &(0x7f00009fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d6cffc)=0x14) 2018/02/28 02:27:07 executing program 7: clock_gettime(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000ee7fe0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f0000557000)) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ptrace(0x4208, r3) ptrace$peek(0x3, r3, &(0x7f00000000c0)) 2018/02/28 02:27:07 executing program 2: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @empty, 0xfffffffffffffffc}, 0x1c) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000080)={'ifb0\x00', @ifru_data=&(0x7f0000000000)="367f6f1d3daf2f41dc2d1563387f2fc32aa867dc6df5fb42ec87361a787e596a"}) 2018/02/28 02:27:07 executing program 5: clone(0x80000000, &(0x7f0000000000)="ed4537271d59e6f238c00ab133fa20cb31c5926d38263a154d7f5b5dc75cd40b974f803cd6621986537eae472cc3ba3d93a2041b8161a3f60b7dbbe0d835691e76f77a01bc67", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x24000, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000001c0)=""/4096) socket$pptp(0x18, 0x1, 0x2) 2018/02/28 02:27:07 executing program 4: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="04d9000000000000000000000000000000000000000082b1e9a98c5c44b12b7348df6ba0b105ec83b6427f15f2ce7fde4a0ebc195330a5895dfefe2a10306343f3a8775feb482252da5aa2"], 0x3a) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) socketpair$inet(0x2, 0x80000, 0x3c0a17f2, &(0x7f0000000180)) setsockopt$inet6_mreq(r0, 0x29, 0x3130000563ac8447, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x10}, r1}, 0x14) 2018/02/28 02:27:07 executing program 3: syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) inotify_init() 2018/02/28 02:27:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80, 0x40}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dccf58)={{0x80}, 'port0\x00'}) 2018/02/28 02:27:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffff5e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000e93000)=[{&(0x7f00006c3000)}], 0x1) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=ANY=[@ANYBLOB="02004e20ac1400ff0000000000000000"], 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x99d}], 0x1, &(0x7f000002a000)=[]}, 0x0) [ 56.989025] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35625 sclass=netlink_route_socket pig=10757 comm=syz-executor1 2018/02/28 02:27:08 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='sessionid\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0xffffffffffffffbe) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/02/28 02:27:08 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x9, 0x8, 0xffff}, {0x2, 0x4, 0x10000, 0x3}, {0xffff, 0x6, 0x6fef, 0xffffffffffffffff}, {0x2, 0x2, 0x3c, 0xfffffffffffff800}, {0x7fff, 0x9, 0x1ea11d0c, 0xffff}, {0xffffffff, 0x8, 0x1, 0x1ff}]}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 02:27:08 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x3a7d, 0x6, 0x7, 'queue1\x00', 0x8}) r2 = request_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x3) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xc4, &(0x7f0000000140)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x369b80000}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x7fffffff, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r4, 0x7dc4, 0x6a14b212, 0xfff, 0xff, 0xfffffffffffff00b}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r5, 0x0, 0x6a, "d4ecce2ae5d8eeec2ddde924dc67e29d51703cebc4b4764de3f9d068772f79598b181f8bfa7c00f8ebdeeb148f5382284f4f5a57dd81c8f88b54bbc508e217e5efa11a6c3c3d1fff85fd77fd485dc216bb6e512d2df7b635c39af08755f1e261655ec8619e9d0f9e80c4"}, 0x72) 2018/02/28 02:27:08 executing program 4: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x2006, 0xab) vmsplice(r1, &(0x7f0000746ff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="7ee32a4f6e16d4537390b26f7062397f657c8be4c57f771a5e96ff2fa34f945448ba7c773e39a1fad125e0ccd00470a04536b7af853c92df30d6a210b3b257a905dbab26f746a2a068ea65cfe0a1db", 0x4f}], 0x1) fcntl$setstatus(r0, 0x4, 0x42400) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000000040)=""/176, 0xb0}], 0x2c6) 2018/02/28 02:27:08 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) syncfs(r0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000000000), 0x4) [ 57.031949] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35625 sclass=netlink_route_socket pig=10772 comm=syz-executor1 2018/02/28 02:27:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f9c000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000778ff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0300ffffffffffffffff0200000067c41c1eee55"], 0x14}, 0x1}, 0x0) 2018/02/28 02:27:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00006e5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000d9000)={{}, {0xe}, 0x0, 0x0, 0x100000000000}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0xa, 0x4e23, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, 0x3, 0x0, 0x9, "27a8a2ab72b42cf094b55632e414e20db3d8f08849b8096e5d2401a7d2e807a6bdc87ccac56b9a4ffcc180d6bf3f6973ba67b45edbc708f4f5dd743f6c54c6bb252859bdd767c0a0b993f8964695c198"}, 0x160) fcntl$getflags(r0, 0xb) prctl$void(0xd) 2018/02/28 02:27:08 executing program 1: socket$inet(0xf, 0x3, 0x2) 2018/02/28 02:27:08 executing program 7: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x4a0801) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/28 02:27:08 executing program 5: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsf0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) creat(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) 2018/02/28 02:27:08 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x1, 0x135, 0x69, 0x9, 0xb958, 0x1, 0x8000, 0x7, 0x1, 0x8, 0x9, 0x2}) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x7fffffff, 0x201, 0x7, 0x7, 0x6, 0x100, 0x321af9c, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r3, 0xfffffffffffffff9}, 0x8) syz_open_procfs(r2, &(0x7f0000000140)='ns/uts\x00') r4 = fcntl$getown(r1, 0x9) sched_getaffinity(r4, 0x8, &(0x7f0000000100)) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x31}, 0x3d) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000240)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)) 2018/02/28 02:27:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYPTR64, @ANYPTR64, @ANYRES32=r0], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="33520d66b652082a8884c163bec0250f8fea41de97afd9d0a50973", @ANYPTR64, @ANYBLOB="6f8f97e7e3ee08c569f8e6aa2c99f0d1095166c4571a9c65e6fdcdd0344fd4dde3bb5bd98faaddc2b1f295128a00de9ae252869b506e2d25df04bb4a76a8d8b3f5f130887b575f43268798897eb133f0ff48f25262dc89a9495b15318f32ee27ff8b0c05a4dd22b4377141bb35812a2642a5839b78e25598e5ef2aadb62d05cebcf1fa53ff1d8232bcd73118825031d4d4f835051167d9826ed6db15da6ea0eb294558ba7ea6e2e641a398ce20875fc22fddd204626dd093853b", @ANYPTR64, @ANYPTR], @ANYBLOB="32b96d702463155de8b0e7dab2992aaa3903e3f49230e3eb8e6696b8d013b9b76c7624146849b2430bd6885fd4d1c8573946d4abe8bd2d70da85fb0ebf778a683feee54812ecdb8d745006", @ANYRES64, @ANYPTR, @ANYRES64, @ANYPTR64]]}) 2018/02/28 02:27:08 executing program 0: pipe2(&(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/02/28 02:27:08 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) unshare(0x400000002) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) epoll_wait(r0, &(0x7f00004cb000)=[{}], 0x1, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xffff, 0x81, 0x10000, 0x1, 0x3, 0x129, 0x1, 0xbd, 0xffffffffffffff6e, 0x8001}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0xffffffffffff8001}) 2018/02/28 02:27:08 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r0, &(0x7f00003f6000)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0xffffffffffffffff) [ 57.138465] syz-executor0 (10796) used greatest stack depth: 23616 bytes left 2018/02/28 02:27:08 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000df4000)=[{r1}], 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xf0491d06e63a9bd9, 0x0, []}, 0x10) 2018/02/28 02:27:08 executing program 7: mkdir(&(0x7f0000066ffa)='./bus\x00', 0x0) prctl$setname(0xf, &(0x7f0000000080)='\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x101040, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./bus\x00', r1, &(0x7f0000000100)='./bus\x00', 0x1000) sendfile(r0, r0, &(0x7f0000000180), 0x3) openat(0xffffffffffffff9c, &(0x7f0000059ffa)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x9) socket$packet(0x11, 0x0, 0x300) mount(&(0x7f0000000000)='./bus\x00', &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='afs\x00', 0xa010, &(0x7f0000000240)="5edf9967814edaf6b49b54f0da14162b6a8dff289723bbcdc58554e6098b8cd26e0a5a76bb824c2b71c839c67e188f919e7ad7677f2bc077a9") accept4$netrom(r1, 0x0, &(0x7f0000000140), 0x80800) 2018/02/28 02:27:08 executing program 2: r0 = socket$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, &(0x7f0000be7000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000281ff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f0000000000)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0x6b, 0x4040000, &(0x7f0000848ff0)={0x2, 0x4e22, @empty}, 0xfffffe16) bind$ipx(r1, &(0x7f0000000100)={0x4, 0xea67, 0x2, "bdf0b2267376", 0x3f}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/02/28 02:27:08 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @empty, 0x50}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x4c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/4096) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009eb000)=0x3, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 02:27:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@flushsa={0x5c, 0x1c, 0x0, 0x0, 0x0, {}, [@algo_crypt={0x48, 0x2, {{'ecb(serpent)\x00'}}}]}, 0xfffffffffffffe9d}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/02/28 02:27:08 executing program 7: mkdir(&(0x7f0000000240)='./control\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./control\x00', 0xfffffffffffffffc) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x5f, 0xa4ea, 0x6, {0x0, 0x1c9c380}, 0x6, 0x6}) recvmsg$netrom(r0, &(0x7f0000000700)={&(0x7f0000000300)=@ax25={0x3, {"cbbdeb24bac983"}, 0x3}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000340)="9e6756d24a028cf0b5ab1ce07eb8369486ef447a1f39c4aeb4e4e0308b3998886c727ad7390c71376d44c7d2b10e40303f34", 0x32}, {&(0x7f0000000380)="1255506cef1fef1418c145211ec04381e12cc2674e22eca146c0b860ad810ca18d78d36130770644b9cbe6289ff67ac2fcb209a641a558e176a369e3c3ec47e7b52052cf", 0x44}, {&(0x7f0000000400)="96866b32281b40c03d572708efe0c206e906fb520497eaeb7a29a7035271a62f7796606c38ab91448289dae478164da3eb383a9e48dc3a42c88aa974785278fe77c14cc0afb4e13669afce59d0966fd2617ce33409ac9a2d19a67520f145ab1551dda8d16c9095fa88692414c6d1526e28e4ce884a4e89e8be236df7b8a12d4d5e70058b3d6c1a41d78cd91e", 0x8c}, {&(0x7f00000004c0)="f0e6", 0x2}, {&(0x7f0000000500)="0983469fa8a497f87e23f3ed6117f1dc2f4b375b48c5bde3742cbbc61c6493d1037746390ae68c431ccda45abe7f0f7187f0a41eb2fb7ff3195b6cecd177bf35442b210451e1144e201fb66abca793f99f0b5a60c6755d84e529b3f2c0e434730420347161fed5132a7d01e49df640acd251b87f0e2e7946104c440d9c6112eb6c75bdb4edaecb98cde28a3c0b33ce22cc796b942989665290262f13e950425443bcd25a4355a2e5", 0xa8}], 0x5, &(0x7f0000000600)=[{0xf4, 0x109, 0x5fa8e2ac, "72e7dc644db74a5a56200261ca2e4d38cbdd9a2e519f2799779dcded5dbacb7d344b1ad139544e8b9b6e1b62ba549a689c3dfb2ad555dd9ca9a269239cbfc4cd31463278def3d546baa5cf13f5295dd977a6fb81bcc6435157b3cc0851a51cc677fe21b3f2d89c44378a960dcfec16d6795a4d7538ee45f36607d7e6c3bd69397d35ed56971162295bb864f07eb96a18d425ef9c87a858b5af5dbf6ca8b45f51ad106c16d88711b2d59fe14f0aef7cbda9d868d6a114c0ad9ca8a0e3dbd50f1f9bb46e2964c8f1ba1281f7b446728c9c60b9342d8b752aadb297dc743030adc48f49d85ef8d514"}], 0xf4, 0x20000000}, 0x100) getdents(r0, &(0x7f0000000080)=""/249, 0x5b4) symlinkat(&(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00') openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./file0\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/02/28 02:27:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000000040)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x3ff) 2018/02/28 02:27:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="70360ead8bcda63463ccee1f77c187494cd4e456b62eb9b0017f0c1f27d26a86c5d19bf4ffc3bd975ef81a77f1720ff7f4170a3cc374ee014c912c0141604a72d97c7d04c0b74138c1ebcfdd93c1ceeb57c5aa11b5e813b3c2b6ea685cef634bdae01b622ca14ba10e98149d11018ab352e19ae03e970fe8f9e94b03306cc14075e71a4beb93be018a0eda3db58ee6eee4c3a9bb411539059c0a77214a8b8ebb0a2c121c593db647a223d7bd7ed2185059daafd3e25e24d29ca8d6bcb43394bb6445c5e4305c864ef06887d3eef06852df2f2822c719026d417ffd9c44", 0xdd) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000013000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000013000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:27:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012fe8)={0xaa}) 2018/02/28 02:27:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x7) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x3999fb4dc8a9ffbc, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0x9, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x4000000000000, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000a0c000/0x2000)=nil, 0x2000}) 2018/02/28 02:27:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000100)={0x7fff}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2003, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000240)=0x7ff, 0x4) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001300110300000000000000006b0100d7aa36f0548d39f877"], 0x1}, 0x1}, 0x0) 2018/02/28 02:27:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x7, 0x0, 0x401, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x1000}, &(0x7f0000000180)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x7, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) [ 57.260170] audit: type=1400 audit(1519784828.211:69): avc: denied { create } for pid=10866 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/28 02:27:08 executing program 3: prctl$void(0x200000000001f) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x20) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x9}, 0x8) getrandom(&(0x7f0000000140)=""/63, 0x52, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xe3, 0x121040) 2018/02/28 02:27:08 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) times(&(0x7f0000000040)) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x190, 0x9, 0x7, 0x800, 0x70bd26, 0x25dfdbfc, {0x3, 0x0, 0x4}, [@generic="c2184f08357efaf8d8220a5f", @typed={0x18, 0x1d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="c44fae588ef9ec5963b9a5104e9ff9dc70ea9ad5cffc2421a2ca596ae2bd3b14ae35fe157ec10d100f41deca0017690bae4847086a05bdfdb2929939f0aeb480791347c4ef03780d624bd482df138585", @typed={0xf4, 0x6a, @binary="cbfa8865b44b1c9a6222754f72de85bb6f12a2d67fe86fd4e1436f61db798e1fcef0d64a5556594db055cb54645c8668dc57951cb3440e7f2ebc5a42a295e0aa5b952d665fefec65e64d4aadce46da1f2fd0c8d9111290ef57611c9dff49c812ec45f53ca99ec573c070e6fd5daf17cd9c53806b81cd052a55ed9205c2c1be402418e5d36658c63407636aa18db77931f63b733d49fd9b2b9025d4d8e0de9737394307dfaa0283b933c45adb0e7f616ba5149bf06627872e88512495c140279a0c908c81138a63182e39eed19acf78080803268fd3485f9eb73755a3c14d4b27a9c805c5d809cab708ca3e"}, @typed={0x8, 0x2a}, @typed={0xc, 0xfffffffffffff001, @fd=r1}]}, 0x190}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') 2018/02/28 02:27:08 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000100)=0xc, 0x0) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@loopback=0x7f000001, 0x4e24, 0x2, 0x4e22, 0x80000001, 0x2, 0xa0, 0x80, 0x32, r2, r3}, {0x10001, 0x3f, 0x7, 0x10001, 0x9, 0x20000, 0x2, 0x8}, {0x7f, 0xd6fc, 0x7, 0x5}, 0x2, 0x6e6bbe, 0x0, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x34ff, 0x3, 0x1, 0x1ff, 0x8, 0x30000000000, 0x1f}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xd2, "b98bce16b91de5ef06a2fb37a60c411e4af7a5596a8dd0e9b9d6defa70761ea39e3f2c434e490097f014d2775f6eff297c3d82c2543e6f25d1fd7f2388146b7865a0e54876b25099aad89724c3cf4a65195e87150be4fc49393875c1e2196859b479454674df86e98987b2596982da6009395cbe1f763c80b974d03065154ba1943d1710c31f72653dd49d64bde080e92ba1f66e42e92181cc394e7518aa1b82f9f1a00da51e0bc3055cc99492e50b31909d70c49c13efb834283d0f8bc8b2e8da09290a4ef12565ebb0ea4df89863799559"}, &(0x7f0000000040)=0xda) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) fcntl$setown(r1, 0x8, r5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r4, 0x3ff}, 0x8) r6 = syz_open_dev$evdev(&(0x7f0000aa1fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000380)) write$evdev(r6, &(0x7f0000d6b000)=[], 0xffffff5c) 2018/02/28 02:27:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/34, 0x22}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000180)={'bcsf0\x00', @ifru_names='bpq0\x00'}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @empty}, &(0x7f0000000080)=0xc) 2018/02/28 02:27:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200), 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="50ee9d6ccd01d6c0cade87029a13a9fb48205ae7df56f2b44b3a59e0fab59c31ec706128c45d6f96aaad8d2a055bd8799fc370c8c4248f2378afb558f48131e8cbad9c3d7f86e0e35da88173647e4c", 0x4f, r1) keyctl$revoke(0x3, r2) timer_create(0x5, &(0x7f0000000200)={0x0, 0x29, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_getoverrun(r3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000eff000/0x1000)=nil, 0x1000}, 0xfffffffffffffffd}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000), &(0x7f0000012fc0)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ftruncate(r4, 0x3f) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:27:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e00000027f000001000000000100000000000000531620275e4911fbcad92b1c4a19cde7843121417adb440286e576fe4297a68184bf57d4401cfdc8831cb5f2699736baf9a0dfeb5bf1aac14af0b03ad41c55c289f0e4caf25dabe99fd3afcb2b03195cd9ce7e3906a7b88bd6125ddc90ac9e3932b2dc3f6ec384db514a210ba67a470a6ce86f53cffb419f784d2082cb85e3979c227bfad30a74c919d7268d8d3e834c1a5bd274b630a7571fa087be77bc59523540a4598ff9a39d298345cd301a89d85be43dce7df93f8902a9c3c95d4c894704b7bb4317416ad068693baa42383fa44abf360da19936c1776690"], 0x14) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x1, 0x7, 0xfffffffffffffffa, 'queue0\x00', 0x20}) clock_gettime(0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r3, 0x7}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/28 02:27:08 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) personality(0x4100005) 2018/02/28 02:27:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) 2018/02/28 02:27:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5e55) 2018/02/28 02:27:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000020f000), &(0x7f0000d26000)=0x14) 2018/02/28 02:27:08 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syz_tun\x00', @ifru_flags=0x9000}) r1 = socket(0x800000010, 0x3, 0x0) write(r1, &(0x7f0000f9b000)="26000000130047f10714c1f9590022ff001000e3010000000000000000000000060010000535", 0x26) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) 2018/02/28 02:27:08 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/166, 0xa6) rmdir(&(0x7f0000000140)='./file0\x00') r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, 0xa81, r3}) r4 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000440)={0x0, r4}) getsockname(r2, &(0x7f0000000480)=@ipx, &(0x7f00000004c0)=0x10) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000540)={0x8, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40086436, &(0x7f0000000580)={r6, 0x1}) membarrier(0x8, 0x0) renameat(r5, &(0x7f00000005c0)='./file1\x00', r5, &(0x7f0000000600)='./file0\x00') fcntl$notify(r1, 0x402, 0x22) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000640)="dcb8d9d015fca34e084031945c256ebd320cae86a112f3efe53cd6c3d919d4d2e157bf1de7d67ef8a1369684ed893e652de157b606ccd0505fcc5a078621390c0d1fa605125f44e88c71afad05ab0e9c578ca8e30ae5ae4dde4eb38c139b69b24ce2564a888b8af080fee10767c8afe3bb5c2f5b93246d6d33fa2075cd37fb4f096860c02a1dd8f101a61a3f2e5d53946581df2265e04f89e52a071c9a799be8650c841dbb6d0160627c55349ddb51b327fb62dc96c62b2741a77a3610682b5648cdc9ec07a011cc9965e4b515563dfd8e73d277a5570c8a9902caf9059f3cd473a6e0a200", 0xe5) r7 = accept4$ax25(r5, 0x0, &(0x7f0000000740), 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000800)) chdir(&(0x7f0000000840)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000000880)={0xa}) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f00000008c0)="eefaebdfa479bf8fd5aaccd293544466b8a24d1e09cc5664fc591e3939871afcf8fff6f40f5bef4f9ede05cf99004afe416b7c18de90f8c00bdf834107e695ab442f713d466bfb1cb1bfcb1ca64aabf5d5ab7c8bb78e24f637") r8 = accept4(r2, &(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000980)=0x10, 0x80800) accept4$unix(r8, &(0x7f00000009c0)=@file={0x0, ""/48}, &(0x7f0000000a00)=0x32, 0x800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000a40), 0x8) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000a80)="0b6e50ee7867d5a11014f18c9b4be03ff517453e63ca6dbb60d17633d0da8651eb7dc95958af83523c1aaff60181208492055c9a25e044d24fcf43cdd39e7d4ca7e5f954c3e667d661759c8ccb929a61cd11dd61821775d76b19c3621936f2bcc29ca87e0c2f4b7dd88afcbc930c6bb77cfa74d66819ed6026e28b14c19f7c0327bb") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000b40)=0xffffffffffffffe1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000b80)={{{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0xfffffffffffffff9, 0x4, 0x7, "93797ec6c126c3baa194b1902e55936e0672b81458533ff1fe61f79bc6bfdb10a7b7d7e10d858a4e97eb3ebe3dd06cbbb15e9f29f6bb23bdd6ec85195fdb79d78c73cf10199540c6a3b62f31baf99e74"}, 0x160) mq_timedreceive(r5, &(0x7f0000000d00)=""/118, 0x76, 0x4, &(0x7f0000000d80)) bind$inet6(r7, &(0x7f0000000dc0)={0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/02/28 02:27:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e00000027f000001000000000100000000000000531620275e4911fbcad92b1c4a19cde7843121417adb440286e576fe4297a68184bf57d4401cfdc8831cb5f2699736baf9a0dfeb5bf1aac14af0b03ad41c55c289f0e4caf25dabe99fd3afcb2b03195cd9ce7e3906a7b88bd6125ddc90ac9e3932b2dc3f6ec384db514a210ba67a470a6ce86f53cffb419f784d2082cb85e3979c227bfad30a74c919d7268d8d3e834c1a5bd274b630a7571fa087be77bc59523540a4598ff9a39d298345cd301a89d85be43dce7df93f8902a9c3c95d4c894704b7bb4317416ad068693baa42383fa44abf360da19936c1776690"], 0x14) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x1, 0x7, 0xfffffffffffffffa, 'queue0\x00', 0x20}) clock_gettime(0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r3, 0x7}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/28 02:27:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0x1, 0x76, "2145bac31adc419bb50db56efd07bd0d08bbe6e5a2277dade970ebffc7c7e862017e5a85dd404bdd3547edcc0aadce6038cd3a759a51516923fcb6faf14021976ecf8d6b666b346bf5b1b04a08e0459144ae8bb14d80262b4219325d64f25a535bc17ee917a675d0241fc21e9e6e041e0f57165dd56d"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r1, 0x0) ioctl(r0, 0x5387, &(0x7f0000000000)) creat(&(0x7f0000000000)='./bus\x00', 0x10) 2018/02/28 02:27:08 executing program 4: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f00000011c0)=[{&(0x7f0000000040)='3a', 0x2}, {&(0x7f0000001140)="806cda83c71f59d6e103d871900529b18564174ea950d044567af690744cc09f85271e21abcacf814f15dfebf96f6a60112c167fa321d055894cccfad34b4a8c0a19cd1aa4d61212d9ca59ab6e", 0x4d}], 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/02/28 02:27:08 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, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f000003bff0)='./control/file0\x00') rmdir(&(0x7f00002ccff0)='./control/file0\x00') close(r0) 2018/02/28 02:27:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x3ff, @empty}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x42, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 'sit0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) 2018/02/28 02:27:08 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0xffffffffffffffb6, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ea000000b5cb847fa49e1cddaf01ef963d0e5d8c829a44e9880c99ead062acaffcd6eacef0df24b5d4fa4faf04707bdbaded5986fd132a8ee46c33172cb6ee98d657bc5b1cabbe96549af0f15049e036852761e4342f20cdedc542b6d3a86fa9ea0c942c3aa1fed9c625c15a501980f2d6f8dad6cbe45920958a1fdbd8bb7800ad8ec90c942b8a852ba36af202eefdd79df4101d6290852240d7513695b12ac9812270cdf0cdbbbeb471917bf62a9be357a6229d8ef94e90ac14f5f92d1e6490425cd3694ca6c7441b2a7757161ec88e26355d7ee397304ae10c5c81b633f5d0d87f55110dd0fc8753b0e191c162"], &(0x7f00000001c0)=0xf2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x3e, 0x6, 0x8, 0x800, 0x6, 0x37f8, 0x5, 0x3, r1}, 0x20) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r1, 0x41bb, 0xf3c, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x10) r3 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x8, &(0x7f0000000080)=[{0xffffffffffffffc2, 0x4, 0x1, 0x8}, {0x0, 0x4, 0x20, 0xd85}, {0x6, 0x7f, 0x1, 0x8}, {0x7, 0x0, 0x4, 0x2}, {0x2, 0x0, 0x7f, 0x5}, {0x8, 0x7, 0x1, 0xc75}, {0x7, 0x100000000000, 0x7, 0x1}, {0xfff, 0x400000000, 0x7f, 0xffffffffffff8001}]}, 0x8) 2018/02/28 02:27:08 executing program 6: r0 = add_key(&(0x7f0000de0ffb)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d00ffb)='user\x00', &(0x7f0000434ffb)={0x73, 0x79, 0x7a}, &(0x7f00000aff4b), 0x0, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x80, 0x4) 2018/02/28 02:27:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xffffffff) munmap(&(0x7f000004b000/0x2000)=nil, 0x2000) sendfile(r0, r0, 0x0, 0x8) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) 2018/02/28 02:27:08 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/02/28 02:27:08 executing program 5: personality(0x440000d) r0 = getpgid(0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=""/72, 0x48}) 2018/02/28 02:27:08 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/ashmem\x00', 0x3) renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') fdatasync(r1) 2018/02/28 02:27:08 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x111200, 0x80) sched_rr_get_interval(r0, &(0x7f0000000040)) futex(&(0x7f00000000c0), 0xc, 0x6, &(0x7f000000d000)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000200)=""/154, 0x9a, 0x100, &(0x7f00000002c0)={0x3, {"18629c4b59256d"}, 0x7fffffff}, 0x10) exit(0x3) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0x8) 2018/02/28 02:27:08 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xf}, 0xb1, 0x1, 0x0, 0x2, 0xfffffffffffffff9, 0x80000001, 0x2}, &(0x7f00000000c0)=0x20) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)={0x0, 0x4, 0xe3, 0x4, 0x6, 0x9, 0x3, 0x1, 0x401, 0x0, 0x6, 0x8}) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000000), 0x4) 2018/02/28 02:27:08 executing program 2: r0 = eventfd2(0x7fd, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000029000)) read$eventfd(r0, &(0x7f000002b000), 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x43, "ffccd364421fd7fedb6469a0a5da7065225bf0405e043c2636b6d6b12c060939e4930081e673a8fac5dc132363282ca52d980a7193997fef6e0edbf6d24b2b34c93288"}, &(0x7f00000000c0)=0x4b) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0xcc02, 0xfffffffffffeffff, 0x5, 0x3, 0x10000, 0x7, 0x0, 0xffffffffffff9aa5, r3}, 0x20) 2018/02/28 02:27:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3e3f, 0x80000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/203) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/02/28 02:27:08 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="80172df05cda56c103e7bb6c4ad5698f4b468d1e7dc0829d1b17664371e81fd743e1d4fbcd60251683309d6a8f84d8c60a36e4b9c32fbe18222fd131a10520a52e7502b777491c7b85530c7eb9b3dba67e21614e06d533d8b14076053c996524981da3f3ebbc79619622afef6652f7b5eacf5f78f284f084f8aca4836dfd4535b163ff29d0d1442933d9ac03ffa795eff8e1eeac35d1e377378182fcce4742de38f7b170ff6d4385258411df73a64859ba5a6572ac0d8e328ae2fa335a6fac61be03a1170f0948ab0b5e77f06bebcc4787") ioctl$TCFLSH(r0, 0x540b, 0x6) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x5, 0x4) ioctl$TIOCEXCL(r0, 0x540c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x9) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000001c0)={@multicast1, @multicast2}, &(0x7f0000000200)=0x8) ioctl$TCFLSH(r0, 0x540b, 0x5) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000280)) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x200000e, 0x50, r0, 0x0) fcntl$setsig(r0, 0xa, 0x32) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000300)=0xffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x121800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x734, 0x10, 0x7}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x1, 0x80, 0x101, 0x8001, 0xe1}, &(0x7f0000000440)=0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000500)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={r3, 0x8000000000, 0xa42, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000580)={0x7fff}, 0x4) vmsplice(r1, &(0x7f0000001840)=[{&(0x7f00000005c0)="bb6899424ea988fa35391be7d15f31edbce5a68b6b05f4e9d838b9384888c7191ec7929c4b72a3799f55520bccd82a9e35dac320253ba74091f97111184be05cad5ee9598f51b3a9990a7171cb049d032d4462739261750ab58a143fa5516d66a3ebc64c55315bc6cae63cfd3cdad64806b9980648304a1073f655b5830488ac0903a7ed955e8f3d4b4b70c8cf79a0579c660d8e1f34b921fe9d3b69b96a5798c3b08f4b3be9b6fc4fd64eb1634e5773f4fecd3207aaeb510876f88831b3ff6b5db545aec60eb525bc01efbb67d6a30dfb228bc45aba8de4aa00b2cd31985153ac", 0xe1}, {&(0x7f00000006c0)="521f2fdc368a8276ace564c37f8f655bd770aade043bfdb61e563c80684535a5bc6c7e647098ff4e98ccba3a09b2ff92cd1bfaac87a2cb2814c8bf0c66bfa05ddd0ded01c3311b16f22ff9f8c687614db8205c511620e7ae0d66314ad7acc40d", 0x60}, {&(0x7f0000000740)="206e01", 0x3}, {&(0x7f0000000780)="5a3014ba63ef65f50af4b707411f946551f847d483b42cbf70dd66d277e467a149550206b4f1e1fecc6787659506d79d7270dd1ad8a36b8da91236223250", 0x3e}, {&(0x7f00000007c0)="557362bf80f8e58b067fe3fde819cf651f30baba3c6542e4c4e7dd556e2df14ddf77269890b83053aeb0cc827e24ff7cf07cd498387368b36df5b1022181fed7688c7aecc9da70064fa2d27cc55cc404b93a6b6298b25a855a041231e3c190c7738f064c9b7f44dd74e3c4ab9592adf8", 0x70}, {&(0x7f0000000840)="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", 0x1000}], 0x6, 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001880)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000018c0)={0x4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001980)={@mcast1}, &(0x7f00000019c0)=0x14) rt_sigpending(&(0x7f0000001a00), 0x8) pipe2(&(0x7f0000001a40)={0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001a80)={r3, 0x6, 0x2, 0x5}, 0x10) 2018/02/28 02:27:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)=0x0) getpgid(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000176000)="00640001000445") getdents(r2, &(0x7f0000cd7f35)=""/203, 0xcb) recvmmsg(r2, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)=""/183, 0xb7}, {&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)=""/231, 0x1f5}], 0x5, &(0x7f0000000380)=""/238, 0xee, 0x6}, 0x8}, {{&(0x7f0000000480)=@alg, 0x58, &(0x7f0000000880)=[], 0x6, &(0x7f0000000980)=""/49, 0x31, 0xfffffffff7ff3ba1}, 0x7f}], 0x2, 0x40000041, &(0x7f0000000940)) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) 2018/02/28 02:27:08 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4800) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000180)={0xff, &(0x7f0000000080)=""/255}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 02:27:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000bd1ffc), &(0x7f0000d18ffc)=0x4) prctl$getname(0x10, &(0x7f0000000000)=""/154) 2018/02/28 02:27:08 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x1, 0x1, 0x4, 0x4}}, 0xffffffffffffff3c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x45, 0x4) read(r1, &(0x7f0000784f76)=""/138, 0x8a) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r0) 2018/02/28 02:27:09 executing program 5: socketpair(0x10, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000280)={0x2, &(0x7f0000000040)=""/150, &(0x7f0000000240)=[{0x9, 0xc9, 0x6, &(0x7f0000000100)=""/201}, {0x8e85, 0x32, 0x20, &(0x7f0000000200)=""/50}]}) r1 = socket(0x10, 0x2, 0x0) epoll_create1(0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000002c0)) setresuid(r2, 0x0, 0x0) 2018/02/28 02:27:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 02:27:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x404003, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3}) 2018/02/28 02:27:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) writev(r0, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000002bc0)=@l2, 0xe, &(0x7f0000003000)=[], 0x0, &(0x7f0000003040)=""/5, 0x5}}], 0x1, 0x12102, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8, 0x4, [0x7, 0x8d, 0x200, 0xe8]}, &(0x7f0000000140)=0x10) 2018/02/28 02:27:09 executing program 7: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x400000001008008, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1) lseek(r0, 0x0, 0x3) 2018/02/28 02:27:09 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x1019, &(0x7f0000001180)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x6, 0x7, 0x4}], {0x8100, 0x8, 0x5}}], {@x25={0x805, {0x1, 0x8, 0xf7, "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"}}}}, 0x0) [ 58.051837] audit: type=1400 audit(1519784829.011:70): avc: denied { net_admin } for pid=3872 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 02:27:09 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000001700)=[{&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/80, 0x50}, {&(0x7f00000003c0)=""/52, 0x34}, {&(0x7f0000000400)=""/44, 0x2c}, {&(0x7f0000000440)=""/81, 0x51}, {&(0x7f00000004c0)=""/249, 0xf9}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/29, 0x1d}, {&(0x7f0000001600)=""/246, 0xf6}], 0xa, &(0x7f0000001780)=""/123, 0x7b, 0x8}, 0x41) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0xc955ed8707d73922) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x5, 0x0, 0x10001, 0x4, 0x10001, 0xfff, 0x1, 0xffffffffffffffff, 0x0, 0x1}, 0xb) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x8c000, &(0x7f00001aa000)) 2018/02/28 02:27:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b9fff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006ac000)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x300, 0x70bd25, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r3 = dup3(r1, r0, 0x80000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000180)) epoll_pwait(r1, &(0x7f0000469000)=[{}], 0x1, 0x0, &(0x7f0000595ff8), 0x8) 2018/02/28 02:27:09 executing program 0: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x3) r1 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x800003) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) 2018/02/28 02:27:09 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0xb, 0x4, @tid=r1}, &(0x7f0000000000)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 58.059217] audit: type=1400 audit(1519784829.011:71): avc: denied { net_admin } for pid=11012 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 2018/02/28 02:27:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1f, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xfffffffffffffffd}, &(0x7f0000000200)=0x8) fsetxattr(r1, &(0x7f0000000100)=@random={'btrfs.', ':\x00'}, &(0x7f0000000240)='/selinux/policy\x00', 0x10, 0x3) ioctl$KDMKTONE(r1, 0x4b30, 0x85) sendmsg$nl_route(r0, &(0x7f000054bfe4)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000128fb9000106ffffffffffffffff00002f408a201d4f2a371ca00b7cb6e283d7a1e4354409a7", @ANYRES32=0x0, @ANYBLOB="000000000000000014001200100001002f6465762f63757365000000"], 0x34}, 0x1}, 0x0) 2018/02/28 02:27:09 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_getlink={0x34, 0x12, 0x1, 0x70bd26, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x8, 0x2020}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffffc}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}]}, 0x34}, 0x1}, 0x4000800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000000240)=""/5, 0x5) [ 58.613311] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36626 sclass=netlink_route_socket pig=11076 comm=syz-executor6 [ 58.677243] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36626 sclass=netlink_route_socket pig=11081 comm=syz-executor6 2018/02/28 02:27:09 executing program 7: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000eacfff)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x123, &(0x7f00002e1fc8)=[]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair(0x9, 0x1, 0xd57, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) 2018/02/28 02:27:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffd5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/02/28 02:27:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0xfffffffffffffffe}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/28 02:27:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') r1 = mq_open(&(0x7f0000000100)='net/ptype\x00', 0x43, 0x12, &(0x7f0000000140)={0x5be4, 0x0, 0x41b, 0x5, 0x1, 0x6f1a, 0x1000, 0x4}) write(r1, &(0x7f0000000180)="53813c37fffb041c6829e1def881e4e29851982fa1d5626baee9501ac7870c82e82d89f83507c08f28613fe55bf7e23642e17acdbd79eb399b826ae0064973525c63cec3b77624a05350c4a15103dde58129442e1102d906eb4495d58c9e7f1e1884fc807c43b9e958780706b2c6f5b86d863f49c74d5228f4291344edfe61cc1f5fddb725d0f083a23505a06d3e5d88ad7c9725eeaa873291085b2e99b3239357965e05b5fb3a4218f4a37ca7", 0xad) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200100, 0x0) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/02/28 02:27:09 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x200000, &(0x7f0000000100)="295a47ed09e5779aff8f8e0f786b2f60a4d01f695bebd88c585c38bee012af6ac85988a1b4f86d7daae05988e51b9de09751803fe1973ec9d19825e63bfe55d49979e649fd1a14609f095b") prctl$setname(0xf, &(0x7f0000000400)="6d6a6c027300") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/02/28 02:27:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x40000000000000, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) read(r1, &(0x7f0000000000)=""/76, 0x4c) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) read(r1, &(0x7f0000ff8f3b)=""/197, 0xc5) 2018/02/28 02:27:09 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$packet(0x11, 0x3, 0x300) write$sndseq(r0, &(0x7f0000000080)=[{0x100000001, 0x9, 0x0, 0x6284c0d9, @tick=0x9, {0x2236, 0x8000}, {0xb7c6, 0x8b}, @raw32={[0x8, 0x0, 0x3]}}, {0x7, 0xffffffffffffffff, 0x5, 0x400, @time, {0x7, 0x159}, {0x5, 0x7fffffff}, @connect={{0x4, 0xfff}, {0x1, 0x2000000000000}}}, {0x1, 0x2, 0x7, 0x800, @tick=0x100000001, {0x1, 0x7}, {0x6, 0x2}, @quote={{0x0, 0x1}, 0x4285, &(0x7f0000000040)={0x544, 0x1, 0x8, 0x1ff, @time={0x0, 0x989680}, {0xe1b, 0x3}, {0x8, 0x7fffffff}, @control={0xc9, 0x0, 0x4}}}}], 0x54) seccomp(0x0, 0x1, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x80000000, 0x9, 0x6b, 0x2}, {0xb16, 0x0, 0x7fffffff, 0x7}, {0x102e, 0x3, 0x10001, 0x4}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'dummy0\x00', @ifru_addrs={0x2, 0x4e23, @rand_addr=0x80000000}}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000001c0)={0x9, 0x8000000000000, 0xa9}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x8001, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0xffff, 0x3, 0x81, 0x3, 0x6, 0x80000001, 0x7, 0x0, 0x1, 0x80000000, 0x9b}, 0xb) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, 0x0) r2 = accept4$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x8001, r3}) fchdir(r2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000500)={'ip6gre0\x00', @ifru_flags=0x8000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}}, [0x6, 0x591, 0x1, 0x1, 0x4, 0x200, 0x7, 0x2, 0x9, 0x6, 0x1, 0x90e1, 0x0, 0x1, 0x5]}, &(0x7f0000000680)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000006c0)={r4, 0x5}, &(0x7f0000000700)=0x8) fremovexattr(r2, &(0x7f0000000740)=@random={'btrfs.', 'ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000780)={r5, 0xfffffffffffffffb, 0x4, 0x101, 0x985b, 0xfffffffffffffffd, 0x800, 0x1000, {r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x100000000, 0x1f, 0x9, 0xfff, 0x8}}, &(0x7f0000000840)=0xb8) readlinkat(r0, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/7, 0x7) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000940)=@abs, &(0x7f0000000980)=0x8) open$dir(&(0x7f00000009c0)='./file0\x00', 0x4001, 0x51) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a00)=0x0) sched_getparam(r9, &(0x7f0000000a40)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000a80)={'sit0\x00', @ifru_addrs={0x2, 0x4e24, @empty}}) splice(r1, &(0x7f0000000ac0), r2, &(0x7f0000000b00), 0xd5ac, 0x1) ioctl$TUNGETIFF(r8, 0x800454d2, &(0x7f0000000b40)=0x80000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000b80)={r6, 0x200, 0x20b8, 0x7, 0xff, 0x8, 0x0, 0x8, {r7, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5, 0x8, 0x81, 0x1, 0x8}}, &(0x7f0000000c40)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000c80)={r6, 0x3}, 0x8) 2018/02/28 02:27:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='1/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xf001, r1, r2, 0x3ff, 0x5, 0x8000) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 02:27:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f4d000)='environ\x00') fcntl$dupfd(r0, 0x0, r0) 2018/02/28 02:27:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp6\x00') read$eventfd(r0, &(0x7f00000000c0), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 58.853253] IPv4: Oversized IP packet from 127.0.0.1 [ 58.893255] IPv4: Oversized IP packet from 127.0.0.1 2018/02/28 02:27:09 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000800)="069fb4bbfd52f524bce37677fb19a57b11fc9b268e5109e529229340e91f908c0d7e47c4f7013359fb603091c4a652b53883c92730f22f030e820aeadc415bb9a8e224149538b4588c67716896eca17ba785e2e9e5f829fc4fd570d468c2c3f87586fadc40f04059a86a3f69c5601ea864142c10471eaa03aef01f7ee5f15297f3a44650b0fa80e2fb5d17bbfb418238e167389fed49038c6e961a8cff998b29daaddd986d31de0c1e1c1aef13bfe979172d67fa746b2dab8a482dc8b5c9bbfa91b6993f657ed004154815e0d06c70087016ba5f96e3948f460c4ea0a91b0a7386e7f627144efcfa665f3470ecd2b36e4c70187307574456f65042bd043818e421b55b8793cc89de3e9e92880abb7e7593a079c4abb34311f901c40223e9d5282f2321889ef14c396b21bac004c00de5956ef639cdda8940257d9d3acfb38bcf5b64c41ae171fd19f06bff6a9597e1bdd32425a402ad18ed76ccc19425efb4005e946ff93238cb5ce30b4d62d14bf767db7735253feef012d4598abf48ef95098608e56ff87f34aa9f646d8d6c2db41868fc89d2e5dbfcb650e71353c7fd49a741ca8113d67059af04295474fb96e2d0624bc01d75f29c36054441769873c6e61aed297916ec2c8fbcf311f0335deac11441139bb270aa6db88d662f6e342c14fddab33876fc6245013a2d6d65628973046a8bcfc9a66f1e35f3e9002b6d33f373be85c8e54a33ea4ba531bf0b38cea1d82d1e85257462076bdc1bc2d639063904a3ecd45fb531e4b08e77bce25370854b44e3fae36870c0745ec57c6b3495a9c593cf7c991dca79d0646ee8ba50d6fb463aa12b4286b4b59756651ee0d3f6e75c87e023f6f8d1d4d0ed44bdadcb6ac6fdfabbfd4b3c1ef57e764c368162d805e6233b2d267247ec7204eb4f659ba4cd8c4f3015622782432caa4f49cec8e75dfa8c111f0a9933881ec150a93f6878f12d24b4670b006ca88574febd37bf8e57565d28010eb64c44a045ae06d6b71b2afa46fe7097c0efdb80db72f7e186f5de665a91c4953252a6cbcf486271f16c0d7c367aa0817a89d0dc1bc72d07f18c6420e203f801a8b38e3a50e3fcc015e74a21dab9fa3312f6bd32786de688c7335f58726c8404f578774f81bcec2e4742774fbe0382b7f34577f0fe2e20d8edc6f66d416bf848df62d720a9ceb14f1ea2e11ade06d7d3dd73c1ca13217220d234f8b0a1c134f7cc65f2542adf70d95f498988d64b8cd63909cad595ef68a782f39ae91f835aef97758916393651f68f476d73dc5c0907afb36d69103fba03f16a0032516912875f4173ae2c14e5e1b085ba82203114cc2287aa55e0557599f469d7869c1de79fd75c50b4d2d6cf092f266ace8c8267effec8219e2a05f6f66bc1a132dfb6f6f0cc6a8f40ed68de24969e5ddbef2c779f92e9a28ede22105fbb98add8fd495011da2a8df93190c3c3e9c1efb0e1ff78ea9edeb8d27bc67b7086fb01384a53cfe660a2b2b14368a043738947a16c0d1ef4af633005b6b12b205b5b405202f7797f193946b21e6c93836160ca61f810359eb8fe98ca09aafa1f821215a0a0a6eb2207c7be66fbd22dabef740d25cf27e7a95ad3d1cf70edb6aae0984d2d74aaaa41081eb9594d51d1bb17083edecd1966c26058eae7dbb6a2858c380d004359f526d12983d1d7f8fa0ad9ecb13bd37cac993b15d9ca144af4b8d898e2426344270d9df75797999d034103ba66d1429a6923bdccdbc601095832e1340d8d0ab9a8d937ea3b2689796a929b394ef163f5181d730f973a8f3737a60cf499eaec0e3611d31a0764de886179d7acc5d28d6455517d83af01f7eec8825241184cd8e20d2e37e27efe80829c338bb0f64836bbeb8fd63b228e233a4a263851efa13330a35146552f004d18221d8c69d776cca379f408e916627a4b73850fc681ac64f112dd514739e8ad066a0f06cd34f0599adafe18c5f936d3e15bf4de4fcd7f92532cdd22d223528c5c1cfdec57e70c30f7619e867f0eb8876d2abf810e75804ac5624625377893b58d05c0276e53ec071b2cd39992f397f24a19cc3fd29d52fd087478fe2e6904", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0x74, "ac1f9a76a3cfcea603cbfa0822827d9134a9673b7078808706ab7d66c5d80bc33540772006451679be4b5668e532c4785a4c97f153a115c97114140c498cd734b4adaef3dc3134a95328debaf3373726c3b19c441e73d5fdcff861071599cd95d197ec946bc074153fb40df7f0833121bae2aba6"}, &(0x7f0000000680)=0x7c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0)={r1, 0x2, 0x30}, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000007c0)=@get={0x1, &(0x7f0000000700)=""/150, 0xfffffffffffff801}) 2018/02/28 02:27:09 executing program 1: mkdir(&(0x7f00009e4ff8)='./file0\x00', 0x0) socketpair(0x1, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mq_timedreceive(r0, &(0x7f0000000080)=""/23, 0x17, 0x7fff, &(0x7f00000000c0)={0x77359400}) creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/02/28 02:27:09 executing program 4: socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bcsh0\x00', &(0x7f0000000080)=@ethtool_rx_ntuple={0x35, {0x1f, @usr_ip4_spec={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x8000, 0x5, 0x1, 0x2}, @tcp_ip4_spec={@multicast2=0xe0000002, @empty, 0x4e23, 0x4e20, 0x2}, 0x1, 0x200000000, 0x1, 0x96, 0xfffffffffffffffe}}}) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) 2018/02/28 02:27:09 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000040)=""/33, 0x21}], 0x2, 0x0) preadv(r0, &(0x7f0000000fe0)=[{&(0x7f000045e000)=""/122, 0x7a}], 0x12, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) [ 58.981680] audit_printk_skb: 921 callbacks suppressed [ 58.981687] audit: type=1400 audit(1519784829.941:379): avc: denied { net_admin } for pid=6121 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 [ 58.988382] audit: type=1400 audit(1519784829.941:380): avc: denied { net_admin } for pid=3882 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 [ 58.991929] audit: type=1400 audit(1519784829.951:382): avc: denied { net_admin } for pid=3883 comm="syz-executor2" 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 [ 58.993661] audit: type=1400 audit(1519784829.951:383): avc: denied { net_admin } for pid=3872 comm="syz-executor1" 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 [ 59.001562] audit: type=1400 audit(1519784829.961:384): avc: denied { net_admin } for pid=3872 comm="syz-executor1" 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 [ 59.003536] audit: type=1400 audit(1519784829.961:385): avc: denied { net_admin } for pid=3872 comm="syz-executor1" 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 [ 59.005394] audit: type=1400 audit(1519784829.961:386): avc: denied { net_admin } for pid=3872 comm="syz-executor1" 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 [ 59.007161] audit: type=1400 audit(1519784829.961:387): avc: denied { net_admin } for pid=3872 comm="syz-executor1" 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 [ 59.009014] audit: type=1400 audit(1519784829.961:388): avc: denied { net_admin } for pid=3872 comm="syz-executor1" 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 2018/02/28 02:27:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x2be) accept4(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x2e, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6b, 0x30, 0x100000001, 0xdf}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x9}, &(0x7f00000001c0)=0x8) 2018/02/28 02:27:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f0000000000)) 2018/02/28 02:27:10 executing program 7: r0 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x9, 0x8, 0x1, 0x1, 0x4, 0x7, 0x7, 0x400, 0x8, 0x5}, 0xb) getxattr(&(0x7f00003eb000)='./file0\x00', &(0x7f0000117ff7)=@known='user.syz\x00', &(0x7f0000be8000), 0x0) 2018/02/28 02:27:10 executing program 2: 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, &(0x7f000019dfe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f00007eb000)='./control/file0\x00', &(0x7f0000e7dff8)='./file0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) fcntl$addseals(r1, 0x409, 0x0) close(r1) 2018/02/28 02:27:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00007d9000), 0x197, 0x20008004, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x412) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0xffffffffffffff09) dup3(r1, r0, 0x0) 2018/02/28 02:27:10 executing program 4: poll(&(0x7f0000000040)=[], 0x0, 0x0) 2018/02/28 02:27:10 executing program 3: r0 = memfd_create(&(0x7f0000000140)='+\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x2820}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x2, 0x8, 0x6, 0x0, 0x154d, 0xfffffffffffffc00, 0x6, r1}, 0x20) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000002060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/28 02:27:10 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)="72616d6673009e563645c6b25a4b74b8de8f0a97ba87668df11396cd2c876829811caa9ad70bb080cfff0983937509689e5e1b27e0fc4d957538d42bab98774af9a52fb11027f9244158cba2ab2d3e406ca2bf707021c372e2663ac916bccffd5a5f843fb9c8fde09c1b98c8daa71b96930e7a0fb0bac5b063fdcc3fd02d13f505b94a38206cff287aed729a325107334b885db64adfb5eb301423363694e586188e4108b76382ac0c9b11ce996dc881f82ad4155d987d62a23361e579b6014e1e91758079fd916ab8ff6b5a34b89d0e7d80de7a6dabbd068791d22db2ce91", 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000ce2ff8)='./file0\x00', &(0x7f000039a000)='./file0\x00', &(0x7f0000443ffa)='ramfs\x00', 0x0, &(0x7f00003c7000)) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x8, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) [ 59.012160] audit: type=1400 audit(1519784829.971:389): avc: denied { net_admin } for pid=3883 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 02:27:10 executing program 4: mkdir(&(0x7f00007dcff8)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x111040, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000300)=""/94, &(0x7f0000000380)=0x5e) chmod(&(0x7f0000ad3ff8)='./file0\x00', 0xfffffffffffffffd) mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x41, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0/file1\x00', 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180)='./file0/file1\x00', &(0x7f00000001c0)='hfs\x00', 0x12000, &(0x7f0000000200)="8c7229b1dc8c8e30432b67e2ba01e9de5d4d581a99fc3027dd336cd53279de7963ae10f02b594c7a10789b") 2018/02/28 02:27:10 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) ioprio_set$pid(0x2, r0, 0x5) read(r2, &(0x7f000015df80)=""/128, 0x80) 2018/02/28 02:27:10 executing program 0: r0 = memfd_create(&(0x7f000064efdf)='em0\x00', 0x0) write$eventfd(r0, &(0x7f0000b8e000), 0xfffffffffffffdb9) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x0, 0x4) 2018/02/28 02:27:10 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000311ffc), 0x4) fcntl$setflags(r0, 0x2, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r2, 0x2, 0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0x2cd3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x10001, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xfffffffffffffe1c) 2018/02/28 02:27:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f78000)=0x400, 0xfffffffffffffed5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe56) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x9, 0x40, 0x6, 0x8, 0x3f, 0xd14c, 0x8, 0x6b, 0x34e61116, 0x2, 0x0, 0x4}) 2018/02/28 02:27:10 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="240000002400070600000000000080000100ffff0100000000000000ffffffff0102ff10", 0x24) 2018/02/28 02:27:10 executing program 2: setpriority(0x0, 0x0, 0x80000000) r0 = gettid() capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x0, 0x20, 0x796, 0x100, 0x9, 0x7}) 2018/02/28 02:27:10 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x13e}, 0x1}, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/8) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x8) 2018/02/28 02:27:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0x40000000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000440)=0xffffffffffffff49) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x1, 0x1eb2, 0x1, 0x6, 0x8, 0x9, 0x8001, 0x5, 0x3f, 0x7fff, 0x10000, 0x7ab, 0x9, 0x7, 0x8]}, &(0x7f0000000400)=0x108) 2018/02/28 02:27:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x84000) r3 = gettid() r4 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002c80)=0x0) getresuid(&(0x7f0000002cc0), &(0x7f0000002d00), &(0x7f0000002d40)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002d80)={0x0, 0x0, 0x0}, &(0x7f0000002dc0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002e00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002e40)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000002f40)=0xe8) fstat(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003040)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000003140)=0xe8) getresgid(&(0x7f0000003180), &(0x7f00000031c0)=0x0, &(0x7f0000003200)) sendmsg$netlink(r2, &(0x7f0000003340)={0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000000340)={0x2648, 0x26, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@nested={0xdc, 0x20, [@generic="f6a2b3fc1b4e24dca7531dde3bf7c183222911f3bf0820b10a9e6ca1e9873bf1890abbcfc42a63edf5e5412f0a74cebe71c60f138e262f54d734f8d9c442fef880f80dd1932e9c12546c4a607c52a514aa4feca12764efcdfe4a14ff597538ec68ccaf71e404fd1ef78e97eeb58fd2467ff0b5c0116ecc84c8a0bd940316607a6e7b7d885441b788935d731427ec6e56c4637f958b85bf6747ce73cc99e5fa1cab71542e34abedf6e2d19663dce43bf4957246173b93461143d1dc9a41", @typed={0xc, 0x8b, @pid=r3}, @typed={0xc, 0x1f, @pid=r4}]}, @generic="df7f3b19af149a4144cdc4db9c569057782b454679c310f4e255a742b4333fecffa3998284d43790e93addbfb365ca6ddd430682b928a4bd2bf244f77ab3623ad68fa4d85388873f20ffc8cf2deffa1368a95f704631976d9bed66ffda2b9e9e44597b381714a3438be01b2b4b36997aa738204cac05fa0804e83f56fee29069f72ceacbf5d77768b2aeb4c54b27a2376524ef98f24f360745644b5d875d693e04bac908d8b8b56ee1e669a5e874ccb6", @typed={0xc, 0x5b, @pid=r5}, @nested={0x20d0, 0x2b, [@typed={0xc, 0x27, @pid=r6}, @typed={0x10, 0x37, @u64=0x5}, @typed={0x8, 0x52}, @typed={0xc, 0x44, @u32=0x6}, @typed={0x18, 0x3b, @str='/selinux/create\x00'}, @generic="1603b1291bbe86e8915a1bb1c1421a79ae64f7c3f6f1f99710e8be296653d76116c1fa9411283c", @generic="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@typed={0x18, 0x4, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x28, @pid=r7}, @nested={0x1e8, 0x24, [@typed={0x18, 0x59, @ipv6=@empty}, @typed={0xc, 0x18, @fd=r1}, @typed={0xc, 0xfff, @fd=r1}, @typed={0xc, 0x32, @fd=r0}, @generic="b06c79963ef2bd721857", @generic="8788d9fa3339a8962f7eeac5b91c381cb12f9224bbd4756449cad6ad8484c023ed91708c583f352477a3aad5a0a0630ca7ee793c2013cec191aca5c2795fa0cc1b484c4676d847ba41e049ab61c9e3de4f56c4b605ce62f6e960b3e3a8c15515c747157ec4fdbb827712819f68f430697f05ecec69bf58920362a4fb95374d4327743185e6f51f9e45f7e556eb5e64531e87aca340", @typed={0x10, 0x92, @str='user\x00'}, @typed={0xf8, 0x20, @binary="db8fb830fd3a8fc11a5baf614eb492ea026888ff9fd9b7b33432fe680912bd858923bda7130dbaa2ee87324b0b1bcc5896bd6a86132e7d72cc283f3fc4cc355c93d3c6f51bda40733f32e58f5deb7e30f927c9b2787562ac3d6873957fc85fa87efc76ae3678b87fa2ae2c268c3f2db64e8c562884a57e7a1767e81876da4ce533299543116a1059f77648522ea5ef5bedddcc190567bc3442114f692582f097d9d555dff1a31a2f0938df5372e22db1b8d7c859c0bd61f01c87ae466534b72dea08528428113b31af9ce9762699a4a52a7a502692c32dde9567d0cfbd07508cee11e8c445f1851c5529e4b50c175f40"}]}, @typed={0x38, 0x6c, @binary="b885708167419cee6de11646a399302e14ef30b2bb5127167aa6c589c7c91cf3594b9c8c933f0fcb3d1f763a3f"}, @generic="4a462fa61be8e90515e6bcb6f8d671be5b679aa022952c354a0957f33f7846a977c9b77051852fa410def42e0d60271c695d3e933d0ddf45a57aac9f903ce509f1f60e53ecbdb1871fcd5c1f68e1b1c6bf54f207e619f721cdcc7eb6224fb289d11763b5ae6223a423e3b92f9f29919276f97480f78f73a4c4a2726da1bba88e5be2f508eecb95eb66797c156243e07583f0ccf26bd510e40aef4f85abf1fc128f30", @nested={0xe8, 0x84, [@generic="0deeca437a45cbdd5cce813c6affa83691616aac12064eb1b5e08d3dcc932e719ef7ed600ba2e58ab962941edbab6306f817183853292897b2b5b4f7950ba155b3a62670cf1bb08290958093b1f38721aef7bbef9822cb8d53f2b251fc213403f9e7422b8592794c3c239c935ff72b2900ec9898e2dedb2a4dab025955785b28735bc3b993000ab52cdfa0a00f8abcc176d1fc4741fbc60c7e1e5d2de1d28fa5ee1bae7b9776a964c495da6f4aa69b2cbce28bac88c4519f0b4f4b3f4ade618f77550673f78875583e7f6456f86285b8ee7d", @typed={0x10, 0x70, @u64=0x80000000}]}]}, 0x2648}, {&(0x7f00000029c0)={0x274, 0x10, 0x8, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x18, 0x1d, @str='mime_type)}):\x00'}, @generic="8213793dd24100b3dd25315712e4e2c48ab57f7c4f115b14520186e75c2da358fabc46057282e380249e19e36a3e4a76c4843b625aaa6c2cce45235b7cadbfc3f0e5a732f4187c4c4acc9b4a6bd61554c35f2819c356dfb64748dea90a8fd24477cfa72505ea0f104782472d6c8c8a9648422803f859e1865c19ff247aca982ec148fdefa98a3d638c7674e5272130d3a42968d8a6b01bc16e88da810b914a9e95986cc52d31ef354b54967f60af7aab51906720175988237c2bcf1ef086ea14a63f7ec2250b07400d77c57cb719681d7393645889a2224bbc88677b8706e865", @nested={0x64, 0x6b, [@typed={0x18, 0x45, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x48, 0x42, @binary="8cb69f1eda8a5091c5a1b1ebd5bd99b2b3a2cf64b7fa275d1dc1cab7a88536f8573b25dd6d3d095bef527d47931cd5101e8ae5e806d34d1609eef34f493ac64a"}]}, @generic="6c3a9c3832f79224f21f7945b87096040107478fc4126628c8a496912e5ed14f55b84963594f2c5bbf6f60824462d596a4e1fc7052252db726ef1eb523ee8c09f070fabeaf4327bb2d7f4c2657549f445c3063d35b912568b8b7b066561d", @nested={0x70, 0x14, [@generic="83fcf092b9a1c826193260d1e610cb9cd2163eb187934a184621bb5f09aa493d31ed6efbb7daeb9866cbfaa177d031e4f808bd831d201aff741e93fd832e8806254593a7976f90aa3af09afc8522967b8173080ae5fc2d3236b46e2f7dde", @typed={0xc, 0x7b, @ipv4=@broadcast=0xffffffff}]}, @generic="f9ef6a39149214395abee1ac239506de03b6d1cfd4e6ce6c8c4d3429c97d6055cc49abb316f4d4adf3529cb77a6895cbed87dad2a42d38c536d1"]}, 0x274}], 0x2, &(0x7f0000003240)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1, r1]}], 0xec, 0x4000000}, 0x20000800) r17 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) socket$inet(0x2, 0x5, 0x1ecca5b8) dup3(r0, r1, 0x0) getdents(r17, &(0x7f0000000100)=""/160, 0xa0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='mime_type)}):\x00', 0xfffffffffffffff8) 2018/02/28 02:27:10 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f0000515000), &(0x7f000029e000), &(0x7f000031d000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x800) tee(r0, r1, 0x1000, 0x2) 2018/02/28 02:27:10 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091bff0)=[{&(0x7f0000a6ef3d)=""/195, 0xc3}], 0x1, 0xa5) r1 = dup2(r0, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x125102, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r2, 0x2}) 2018/02/28 02:27:10 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) sync() ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x5) 2018/02/28 02:27:11 executing program 2: mkdir(&(0x7f0000000180)='./control/file0\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, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setuid(r1) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') pivot_root(&(0x7f00004ceff6)='./control\x00', &(0x7f000052cff0)='./control\x00') rmdir(&(0x7f00002ccff0)='./control/file0\x00') close(r0) 2018/02/28 02:27:11 executing program 0: unshare(0x4000040000) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8)={0x100000000}, 0x10d6bae4b7a03efa, 0x0) flock(r0, 0x2) 2018/02/28 02:27:11 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) remap_file_pages(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x6, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/98) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0x9}}, 0x401, 0x400, 0x9, 0x80000000, 0x8}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x8, 0x7a, "3c532fbe5e4e721ca57828dfb43d63ffd41ce4b47112557136742eb2f4f43529a2638d49bf08383f42d5cec5a0139ea86e60bf35fe236e486fbb0b75a54124402f6c4f636ed5a6b3dad6b6798c74e83d47f3be705c265d527ee23fb1f42d924a8a0b2fbd958ccf4ed293ee58a8121ef34f155619780c72e85214"}, 0x82) 2018/02/28 02:27:11 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x338, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0xf5a2}, @in6={0xa, 0x4e20, 0x8000, @empty, 0x1b4372c7}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0xe8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) clone(0xffffffffffffffff, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000000180), &(0x7f000046e000)) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/28 02:27:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = getgid() setresgid(r1, r2, r3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/02/28 02:27:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffb, 0xfffffffffffffffa, 0x4, 0x8, 0x1, [{0x1, 0xf720, 0x34, 0x0, 0x0, 0x200}]}) write(r0, &(0x7f0000ea0000)='\b', 0x1) 2018/02/28 02:27:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x84e22, 0x1, @empty, 0x100800001}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x4}, 0x8) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=ANY=[@ANYBLOB="28000000000002000406000000000000"], 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x402800, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000100)) ioctl$KDSETLED(r3, 0x4b32, 0x6) 2018/02/28 02:27:11 executing program 2: r0 = add_key$user(&(0x7f0000f89000)='user\x00', &(0x7f0000535000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000014e000)="d6", 0x1, 0xfffffffffffffffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000100)=""/108) keyctl$setperm(0x5, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8000, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffe66, r2) 2018/02/28 02:27:11 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x80000001) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0xa48f3798a56e60c}) close(r0) 2018/02/28 02:27:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/133, 0x85, 0x0) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)) ioctl$KDDELIO(r0, 0x4b35, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/02/28 02:27:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x41) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x10001, 0xfffffffffffffff8}, {0x9, 0x4}, 0xfffffffffffffff9, 0x2, 0x4}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/02/28 02:27:11 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) fdatasync(r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000680)=[{&(0x7f00000000c0)=' ', 0x1}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005cc0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000005dc0)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000005e00)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={r4, @loopback=0x7f000001, @rand_addr=0x7ff}, 0xc) 2018/02/28 02:27:11 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) 2018/02/28 02:27:11 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400002) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b08040016f6650c05000000a9320aff0ffe0198c70b2c4379b9d0ad9a4bd9d0aaa77df33932b1a75ac8562bf6822e19410000000000000000000000"], &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xa2}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/28 02:27:11 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/90) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netfilter\x00') write$sndseq(r1, &(0x7f0000000040)=[{0x80, 0x6, 0x5, 0xffffffffffffff41, @tick=0x9, {0x68, 0xba}, {0x9, 0x3}, @result={0x4, 0x3}}], 0x1c) 2018/02/28 02:27:11 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x2) splice(r1, &(0x7f00000001c0)=0x26, r0, &(0x7f0000000040), 0x9, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0 \x00\x00\a\x00', @ifru_mtu=0x5}) 2018/02/28 02:27:11 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x800, 0x10000, 0x7fffffff, 0xc6, 0x7, 0xfffffffffffffff8, 0x2, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0xffffffffffffffff, 0x0, 0x507, 0x80}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x1f, 0x2, [0x6, 0x4]}, &(0x7f0000000180)=0xc) 2018/02/28 02:27:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x61ef84ae}, &(0x7f0000000100)=0x8) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e208114ffbb00000000000000000400030000000000000000000000000000000000000000000000000000800000"], 0xa0}, 0x1}, 0x0) splice(r1, &(0x7f0000000140), r0, &(0x7f0000000180), 0x60b, 0x0) 2018/02/28 02:27:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x2) getrandom(&(0x7f0000000140)=""/77, 0xfffffffffffffe4c, 0x0) 2018/02/28 02:27:11 executing program 6: r0 = gettid() unshare(0x28060400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='ns/cgroup\x00') sched_getscheduler(r0) read(r2, &(0x7f0000000140)=""/179, 0xb3) 2018/02/28 02:27:12 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000df4000)=0x8c, 0xfffffffffffffeb7) 2018/02/28 02:27:12 executing program 0: mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000054d000), 0x400000, &(0x7f0000313000)) openat$dir(0xffffffffffffff9c, &(0x7f0000715ff8)='./file0\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bpq0\x00', r2}) recvfrom(r1, &(0x7f0000000180)=""/230, 0xe6, 0x10020, &(0x7f00000002c0)=ANY=[@ANYBLOB="1a0000ff1f09ffdaaaaaaaaaaa158000f494efef9b"], 0x10) unshare(0x20000) accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) unshare(0x20000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200002, 0x0) 2018/02/28 02:27:12 executing program 3: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)={0x4}) setns(0xffffffffffffffff, 0x0) 2018/02/28 02:27:12 executing program 4: r0 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="9952b60e87c5cd3275b82d849681f41fe53a92fea575f95b6620d952cf60af531c43699f096d58891a150a8d0f5eed8904c4c98874702f", 0x37, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="714969859cacc264a9f50fd71cbf7ab2f0c68f08089fa131e14ee946825a15c8dbb2", 0x22, r0) r1 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) keyctl$search(0xa, r1, &(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r1) 2018/02/28 02:27:12 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x80, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000a94f29a1424404d8573a171e59d7aa80140b4c00d62bc785c779d3235d3bb8bcdfbd57a1ef92c104f72ebfcb7cb6c3695beb67932f7b14a6a7c980b7eca45ed44c9a7c40d3fb521fa48934a8e4975f4094d321833e1a0a97f22985d6cd5b832e4ba929955a82d26c3412401665dde2bb7bf4edb56b57a9242ede63963f3de3969e2f6b9cc7eaf1a70ca57039ec50f76258f2117337d4cb281d7f6b8ef1960a5697607c8d2a66ef2d8f62aaf0d6c887eee857e91d2bc6109181dda8e99cfb393ac761ab70f07c0db9df5781f2799ac4d9b52ed674522a33f953e8c400575e70c850810661e73c60e9c0d76b6c8b8f7a112b88242476a060ac072dbb37779ac4efb1997358ba486e3c7a27da0ddab8d4007bddf5a9b08fc3561b8da9493ec12bcefd105ea6106032169855ac40a266094d9b26753a89a43a1f9cc627bc82bb08628edaa772"], 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x4) 2018/02/28 02:27:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000000019, &(0x7f0000000080)=0x8, 0x4) 2018/02/28 02:27:12 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000080)=""/132, &(0x7f0000000000)=0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/02/28 02:27:12 executing program 2: r0 = creat(&(0x7f0000be7ff8)='./file0\x00', 0x0) open(&(0x7f0000b69000)='./file0\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x3) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000000c000)='./file1\x00') open(&(0x7f0000000000)='./file1\x00', 0x20840, 0x1b6) 2018/02/28 02:27:12 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x8912, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 2018/02/28 02:27:12 executing program 4: socket$inet_icmp(0x2, 0x2, 0x1) sync() keyctl$search(0xa, 0x0, &(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0) keyctl$session_to_parent(0x12) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x57}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0x9, 0x4, 0x400, 0xfffffffffffffff8}, 0x14) 2018/02/28 02:27:12 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20b00, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/02/28 02:27:12 executing program 6: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18000, 0x80) r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000000040)="82") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 02:27:12 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x100000000) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)="73807467726f75707300") ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00000000c0), 0xfc) 2018/02/28 02:27:12 executing program 5: madvise(&(0x7f00001f2000/0x4000)=nil, 0x4000, 0x10000000e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x200}}}, &(0x7f0000000100)=0x8c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000002c0)=""/145) recvmmsg(r1, &(0x7f0000006500)=[{{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000400)=""/248, 0xf8}, {&(0x7f0000000500)=""/210, 0xd2}, {&(0x7f0000000600)=""/46, 0x2e}, {&(0x7f0000000640)=""/159, 0x9f}, {&(0x7f0000000700)=""/214, 0xd6}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/54, 0x36}, {&(0x7f0000001840)=""/153, 0x99}], 0x8, &(0x7f0000001940)=""/182, 0xb6, 0x3}, 0x80}, {{&(0x7f0000001a00)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000001a40)=""/203, 0xcb}, {&(0x7f0000001b40)=""/77, 0x4d}, {&(0x7f0000001bc0)=""/193, 0xc1}], 0x3, &(0x7f0000001d00)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000002d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000003d40)=[{&(0x7f0000002d40)=""/4096, 0x1000}], 0x1, &(0x7f0000003d80)=""/106, 0x6a, 0x101}, 0x8}, {{&(0x7f0000003e00)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000003e40)=""/72, 0x48}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/81, 0x51}, {&(0x7f0000004f40)=""/146, 0x92}], 0x4, &(0x7f0000005040)=""/4096, 0x1000, 0xff}, 0x401}, {{&(0x7f0000006040)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000006480)=[{&(0x7f0000006080)=""/27, 0x1b}, {&(0x7f00000060c0)=""/121, 0x79}, {&(0x7f0000006140)=""/211, 0xd3}, {&(0x7f0000006240)=""/156, 0x9c}, {&(0x7f0000006300)=""/110, 0x6e}, {&(0x7f0000006380)=""/207, 0xcf}], 0x6, &(0x7f00000064c0)=""/3, 0x3, 0x7f}, 0x81}], 0x5, 0x2040, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000003c0)={0x6, 0xffffffffffffff68, 0x3d5, 0x3, 0xffffffff, 0x3}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={r0, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1e}}, 0xfffffffffffffffa, 0x6}, 0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r0, 0x8}, 0x8) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x7f}}}, 0x8c) 2018/02/28 02:27:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4100c2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r0]], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r1, @ANYRES32=r1, @ANYBLOB="34d385ad1efdb2419c494e6e0816ae5a59695f973703fade68a806873620105b8d1ab58236ed54dfe5cc9f5730c18549ccb79a3b90464f5e4552cd4b4b7147e1e2032b947dda4fd279ee9e815cdce4e6738beeec81ca82fb327b0ce07c6626efeb0406d412aa578dc7b9355f182094a9a137e25d1d7bb5a5cf785c58515bbfcab512c318418f56beb68f1b935cfdf131a6b594569ccc86db60b0acebe97ba06424"], @ANYRES32=r0]], &(0x7f0000000400)=0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x3, 0x3}, 0xffffffffffffff51) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000100)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6", 0xb8) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[0x2, 0x400, 0x7f, 0x0, 0x3]}) 2018/02/28 02:27:12 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003d00)=0x14, 0x80800) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003d40)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e22, 0x0, 0x4e22, 0x5, 0x2, 0x80, 0x20, 0x16, r2, r3}, {0x0, 0xff, 0x7e99, 0x8, 0x7fffffff, 0x10001, 0x9, 0x400}, {0x2569, 0x8000, 0x9, 0x4}, 0x2, 0x6e6bba, 0x3, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d4, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0xb524d2011afbd9c1, 0x7, 0x2414, 0xfffffffffffffffd, 0xffffffff}}, 0xe8) 2018/02/28 02:27:12 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) write(r0, &(0x7f0000000080)="1646", 0x2) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd, 0x1304) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/205, 0xcd, 0x0, &(0x7f00000000c0)) 2018/02/28 02:27:12 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x1800000000, 0x7a58, 0x8}) socket$pptp(0x18, 0x1, 0x2) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="1f0000000203190000068100023b0509000100010100ff3ffe581dbe5f8686", 0x1f}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) connect$packet(r2, &(0x7f0000000080)={0x11, 0x16, r3, 0x1, 0x55, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/02/28 02:27:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000003e80)=""/36, &(0x7f0000003ec0)=0x24) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003f00)) bind$unix(r1, &(0x7f0000003f40)=@abs={0x0, 0x0, 0x4e23}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003fc0)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000040c0)=0xe8) quotactl(0x1, &(0x7f0000003f80)='./file0\x00', r3, &(0x7f0000004100)="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") recvmsg(r1, &(0x7f0000005580)={&(0x7f0000005100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000005440)=[{&(0x7f0000005140)=""/149, 0x95}, {&(0x7f0000005200)=""/108, 0x6c}, {&(0x7f0000005280)=""/66, 0x42}, {&(0x7f0000005300)=""/48, 0x30}, {&(0x7f0000005340)=""/235, 0xeb}], 0x5, &(0x7f0000005480)=""/201, 0xc9, 0x200}, 0x10000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000055c0)={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x7, [0x3, 0x7, 0x22, 0x5, 0x6, 0x3, 0x8, 0x3ff]}, 0x5c) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000005640)=""/218, &(0x7f0000005740)=0xda) r5 = fcntl$getown(r1, 0x9) sched_setparam(r5, &(0x7f0000005780)=0x1f) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000057c0)) stat(&(0x7f0000005800)='./file0\x00', &(0x7f0000005840)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f00000058c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005900)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000005940)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) pwritev(r1, &(0x7f0000006cc0)=[{&(0x7f0000005980)="605608cbc30b864186344858b304993a4f3723a9bfba4a00ba3d6dd57ee6ac01e71bc6753255c4630d824365dd7ad21652883b6504082053229f377b869132a5fc214f6b4f6cdc4cbfda1ee3351cd449488d093b11ac4fe1ab61e11b3a455da26ccf64634760b4a35ac93fdc5da067a5c1fd033cbb85b4d9509b63048f07bbfacea057597c4c523468b58a583484b1137afdc04e01", 0x95}, {&(0x7f0000005a40)="462d51ff3a1cffb3a4dbd3d480be89eeb207fe2d147fae7cb44c0e87c168f62cafd399c204ca15c8543f2bbf20efb099c6e01b337ca0f38aa925acbeb7750b5b4c38b85f9107692a319b6a95baa415064988ac162a230c3fc635c7ec15ed522ae00049ee1da5978c1d95765680e8bce30de8a196443b46d10e8a7454e42f", 0x7e}, {&(0x7f0000005ac0)="d7cc1dc4256ba3fec1cb29d091e815c735dcccccbefed535de0ff05b1a3b8f8afe189e4cb47dd81924ee2564f75d3efc0d420bb36d3233e408dd3760a7f28af2b76f380968b060ef8965a423de701dca34beb0fbbe01d31ee65f014b0ccc35f615994e3dec279026340062c2109ff11b284671de3b35faf31b7197d14862629e8a9b38c99e1019c458d6f43f6bd8d29cc80303ad60f9276109bce0b3a3b2fbb96b533cd21e65bc5f620d65774eceb03130b2bdc17c9a76c07d05dc1c4c1787", 0xbf}, {&(0x7f0000005b80)="abaa99e540962303c0f9dbb413e398b794edecb424b15cb81cbbf0e9d19a64857d2af69efa78371a489430b0ad73dc9486f725c379e8802d35c0a0b41483b0359d8dc7775f89782e27fdb78827bdc89f7258b9db3e9ac2986953ea2d", 0x5c}, {&(0x7f0000005c00)="e6634fd6488c29d04628d1d576f61568153768d19d2666693bb46ea754813b21b1548811f7ac1abac9445fe60224b279cb78ebb890bc6c4a9a3fc1894ee299ba1e84722c867aa5aed5050226767e6190990498dcb31b67f9a778bd3bc7c618bf443ec87dec64cd68a0ef3cc10220b43fae5e64b9", 0x74}, {&(0x7f0000005c80)="bbe4620de5df30501828b44829e41ee8a657cacdd92144fa04669f1434931930bfcd62215f10a133d3838a82cc15c1508456708e1e5d3698986abc56113503cd69f1aa9e008148dcc2912ac608942809b4d756378bf03caf73bf4c6c84ab3e764c772c8429d05599a7da23af2d49fbefd9413cbf59f4e09064ae499150d109676aea329ddae6b42d9483090157d2e9c14468cc5e02fe0e8f4209bd6f0f65016c9969967befbdea63493f48158057ee42bdf386d12ac4283d3e1f2f99f51f5532f3ebc954b9b4ca32e271509796b0ddfc5f6b0b6668921a36f760f0fa503feb8450da8ce4f65d40b20deb8fb1a2e49031f4801e959d2133250514cd864a7beb1f97b1707e269d69f5aba7f61e966d22cc5faa6ec8b209bea06ee25d72f825a21fbcc53e2acf242d1130fb7c3863727f40c1e501638322204124efabd0f3aa51f64b7771e226efa599fb36f4578edbd313e72e4a80923fec20af5e5a2dcab6f4223015e112183f94eeab2d2a9fa856c9a432acda39eaa11e2449d80bd56defc596659abf419c7640f818520af53ceab64afe8eedf397b69ac8102d3a9eee44860d73a021e81af3e8df29a78e3b990604fce4d184df10206e98d625d4cf0ca51b682a3e21bb92cb793cc0ee54cc27bc96b5bb6c1af051713df2efab11c2ef508b1b96220375b952bf1cabdec33fd199cc145596035dba6c54561b2323f883400bf69b2f358c3cf2a26e46b6695598412805d960f6d06429c11b6e7620e2d627298f17faea305101ec575b8c67cf9f7fa047cd91cb405046a28fa2c9ff1414168ee739685dbf9f4be93800682e734ddf0f1f5fec66aea329105ad8a9955911aada8ef84a3b3060c390044863a68412e99f9b79fbe3ba345d3998554a425f32c187897195cd3a498cd4f2a7d35bd7eb2f4049ecd629de9ed20fd862d4a81c2a3fb8203ca82cee74df925c5a3bf44232164d3ae5c9d8acd957a25c9f751313e6d87c51741156adaf65b91572f9d501180895f4aa67fe7aaf725bdeeb0a80a59d3024019fee0af5d6059ed275f9ac6994d911d08463810574c8e20226684dd3a5d305657eeb12f21ba4cf9d956438a34f7282c9ea21016051652fe08d76505f75ed741cf1a2b4af852f5ba48dbe0eb692b32389fa236052c26c38e3b84b86b70e8a03f0225a76c19e91f9b07b317ba2f9a448826858fefbe0d270ee4dceef78ef38fea6d0cf6a8d4c0d1fbb01cfc72bc6337739396613ee391f64fee7a5d69fa9b5095b60b825b3de626e6a93d183a5d2b201486e72f8505c6acdf8e252a44e823d268cc15eb84fcd446c0a0f572c37f7fe539f4e8729bf2e61ff41bbb469bff926387e50c6dcf1ec6d464d89ca14bc69b07caffd4e4a404ecd8a03ee7dcf43f1de9efa8f6aa99af0f06b7330f6ffbc8f547b22908de2a1ab71cdafffaf979bad1be78471a54b9cf95da80ba9b4a3e7daa9cfea3702cb2313893ca6c3693345486adbad070bdd932bcba1efcfe242771b0ca230880b930621c2214b509f81fe061ecfbaacfd981aa58189e3c27c8b5751da9f588725b7302ef2e714d39e2affe2049be3b19de53bed8341b7a5b62487ba173ed807c6a0ceb70d298d3221b19e52f0c28e34239665ef2677bf8a4e75761e4afdd7ec2bf875fa81f1103493e597bc609a3bb1cc32979b45a3ce6010c6f22d915c8578270c5c79de9e44b3a4b03de1d18d4be98ab78a82be6648a561387ca898c2b2793480104e26069b97cc29477ef139ed44ca8894cd23c031d74954ba7232288bd0b848486cffc9cd48d81229fc4774b7cbbc7b56803dce27ebf4f2c9b2fb56cc4d4a5224f39bb94881bdc88abf56fb43fb8eb07a88cc9fafa0996b4c4dde5f851505868d0687a98df95087e0a8400e411f9201690bbf949744fd0816d817ee531d2e030de28783af4b104f302b56401d449a18d3d5fe907d780c42797164cd8605b3fe36a01c64ce2df51599742e342f7abc7626fd12b2b64c40d84451757abcb1947658d127092f0a10068300213a1f3162ed9706f3316c42b035de3c04e20294afc7136a0c34f09c4f88b52b2c382c55e3b558699899a0147bd07770590bc6b1fc78f1a9e6bc4dee7c01e231b1f4226a9ee85f72bc909a6d1b71fbfa7f39a7603d1be4fe9a1ba2847b97d7f798bee9e98908168cd909d92574100a284fe7c33ff57ba9b8807f89dc54b3ebf0eb7aa7932a3b3e9239e843129679313a3b06f89246cfff4813cf8d2c70dc5d2aecd8eeefbea0767d72fbd983f90d163423629ecf0134acdbd96f9446db98b531c09c5ff968cafc6a8b932d64eff729dafa4078200fbd2b5c12a553e7ac528ae44c12d491e3472901410c34b0706d31a6165fbc3b0dc297e81f5d0255ce3fde62203027ba4aae1bda5a0accab9668575e9f7ac245e9921b89ee08050b6daf17e3d8e894a079eab496abc4d9a7c0d742cd690440f3f5b16c669225ccc2c619226833e83fea4861681720a6479c63f21f2c2f88e04e6314e3e164cdc52d53b32d5b94bbea7492d4b72aa2697cb24b6dc568541d3710f6e581f42b1dbd7ed5b2f1dbb59ad14ef67ffe681fc825eb15d15b84b29df4dc143a896598d4800f3bddf72373284ac21ada9c220845a6d7812a4e905277a9a638060d75473f43b29623095ea9db2e5b4a58b4eaa9005a8839a44bb1878ceaa94b8dbd9724d314ea2c7ab780d53e3b06d08a46f8fbc146ec53f89f6844d227da17714eb1abcf068438501571b4587e4f3d77cd577db6a2005ee417f651744d55bd5891a35e0a56dcfac693ae9fbcbe5c5dbc681a196b81124de6217cb05eee479eaf8ad1fb7af1cfbd5a4b7101997ffc6a1baf7e1949720d9a0a6b98e2f09ad460a1338f2150b058a2e7f241674fba433bfa1bd713d110756232ef323d964f993ba53fc35e9206cc3a0098f1a180721ac54f4e198ecb31394e4c234be77c4ccec7e829e5256cb7a2edf7030c78d50893c473ad46f533429b8137d7775c1b8987deffd9373eaaca226e5822e64f3b6132af4e92e67f2064b8c2a04b59466c1a23d7f410356a33ddaf3b2595362b2e2014e58a20f68067e5aa645eb4f286ced182d5d0d259c889eeb6c8b0228c4132c2e67a8eefc0ac8452ff924f8539d453277f83e952a7c611fd7d981315d892b16db620b9c21c378b6e46d424a18eee18ddce1989197abf6d522d64d8cb6d8e85f0d28fc8b1ccdd2f2b623cef0062d0bed58cbe0104cfdc1b9f404c786d8cc80aaae4827c7c8e9aedfb47c1fa4692bc2994a3d6578409df18dc7d257a15c81bd136c884ef3cea87373ac6a37dce02f6e17468cc32b6e03f5a8ef75371b456332766952f2fff4a8b6c091a950c24329559246ba7a7551114bb60954eae926c33478f1b5c95297ba0ba5d159034c17604864c58173042be033d9e3a6ab47c01f417ba11a3d55d2ffe8f1ff28096a948d41f0b344f6fefb9cb007721885c81281bd190eb5c71f3da9e6f606fe117407504ebd9faec87043600f037e8229bad2e1503ae72d738d3fba7219a3622e4c49d647c5bb944dd51e6f04b769bc08ba477cd2a1ead585f81143b0659a62504410f40b6600843dd795c9be3b463b25161b5bb4f0d12048c5882857e1cfd24646fbf001660673d131fda98f0caf60e55a8e54f7b85f1603e729e75602b2a6446f6c6260a19d5780ec037647907f721eeeecf9b75dede837cb1cf29b2672802be0a9746cdfcc63663be219b3cc5ac02884e8b814f9c5f65c37e68e32530c3c83ee1d00282e1cbc19b59870ea6869716282663f776a112a7664ad0893576ed878d00637d40e581f9cdbb829cb5320ce983a3221ddcb2cfa8fcb6e5ec0d9cf85860d4de44a5586eeb36a831856891cfc804fd8fb1651e88487f6d835665a8fa886ef5f49a30268567e86d3e2f85d0d55bb71af0cc8591404464d4d14ed5f6daf9747e2b459eacf47e2ab8499e29bc225648918342029cdb96329d26e1eee346b2378b3608e3ce90fb56331f9383fcb4103a3c01706ecc8021ff30566507369e1bafe497fe2c499f7a79b8320bc88e900330b4854b17dca89d29db9e6790db43e72251bf8d71029de0884b8debc8f2b3a1704ad3a2f0b27e42b2f1590f968386a6481a0ab415f372b7eacd5e81bfa3553edd06fca2394b65bbfd86e0bf486d2915e42b1c456bde6e445e468a2a172dc95e3ce4338be3d515b0f91846efa5d0c7180db6397b41475a77fd0ecaa04da3eba7ebcc0726d4c0b50414b249ebe27d21038a7b0116febe36b98a3d71c1f59f13af046fe90b5541ca5bc4186bce4e77516c05ffee10d7b9e0af341d9fd2c6f77e377b9d9afcd68a0966710557b8fe999e3997bd956e1cfc89629b689d1619d606e26066a039b655a6c9cf52db402eba1e98d5d7a17ecc28105e72e620a2dca3f72ac027b1c21cd9a2fefc8ef338656eb3954440f43bac202086178676821bf38e9548d70c0e9b83062a390ad10c07c61718102f4be90258ef92628c8a49d98d91db4f2e69853a0754b1298842bfacea079c34a32d07bb0ec3747b35eb5ac6408f1803b3c692234a62eaf52d703c9240308868d42a0187aa0c786f1ab383b452d24f6798378917a1ad1df665f1f0d1116b2a88bcce8a079f81515d9cc1ef717a934a2aed7278b810669c045bc7a737e226a0af68ec29f0d63b971646b421005a60d50f271dcac3a662dc65190aad6fbe50de0b5ae13f554575400fa28bbf4acd61a236276ffb8ca54408d01fbf03bf135f74d75400d0603cbc8f360d8261110316d5b3c6a326100d6c75324435f598b79c6ba8eb6d506f1158cdb7452c1df487c5fc26c782f6d887b752233d68646562a6c6207ee0efdd2c7f5d5e589e5409bcd7515511a0bab6837aefc2b9f2918078a841bfe72c95cfd982cd695b940b4d3ded3850baef45e364aced4f1a9c7b360a27b169c3413895c02aeb368318392f46e1a0d33c761bb306ecbe6ac8294a063af91b69714d4d7c8a5998eb54e6b193274f4930855f08d56d5a7fd73e5c0a5d9b8f77764632de562655c4e38e86dfd401406285e2f4cfff068734b05d355af1c7736e8b49a25f121d1e5feb30ba58515a653baa1380b5000b498af3588e6e3c6cd1ec1d383e6db9c25ecf4642e0b4a2d2c364e3c06055122a9780a7a2dcd0d8626f1bd5a1d67be0f0bca093d217fbed16ee180942e743db7877c9d30efe2bb692c05db9bb369ff261ea52bbc154823b6b45072cc0b7964584f54fb03999cc0f2755ac29f6906ce2c6e2ecd5e25bcf3477a3686871a9496f71d77e5c5d93f97900d2317844f59c6504eac374c69cb86ec49f708875d1ddbb9cea63f5089020ff465ef1d01e257974a3984f4bf41203d79815484ad2f78755d03b83202d13939b9bc484ed5e8c1b1799e1d6b4c298234becb3932b3cd95628b9114bf154ca181f0489a936afe37c790b7ef74f63e0eaadc417da07c3d2ba00c03b14c5dc208c69bc84eef8799d8855815ca726b44800e8d0b7fbda90b1f67d1f5f632b0ee91797c97372cdcfea512c4ec2aec75cc3dc2a39377f43f26c992242cd22ba9d8086b93df5fa72eb823d8951b9876c5ecd49f81835f78429b6c244376aba717bc413969be01c5b2d9118d302132c5c329baad025fd0873cc1da0794e3b15310bd8f386d1e34b54d5c1185bc73e8fc4897a88813ffcf8f9fb3acd231c560e00dd2b021a158abfee6865af093af948bb945c99dcd698b40370d8dbfcee925a083e86927c80d9d52f7768c760d79ea4deb53960d089d3143edca3707fc3", 0x1000}, {&(0x7f0000006c80)="f0503dcf2d739d1c566d756e1653a448ce0a8df95e01a55ce5adcb978366cae9c079ade624a6df804c55104f445a582669", 0x31}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000007000)={0x0, 0x9c, "1d72a605d85e851fcf962e229a07ec51e9d7e77327f7e4aea4829f5d53218f32b1646376772447cd47b9cb5407886a17969aaae217ad1d633aafe07ba07d507893c175c9f73af83d76c3784fa36ae376db78836c4ac531befc4e4e0212593367b6013e2f00f91fe0900c70d292e340d6c6c58ef7addc5479da610978dafa7831a583ee318966df3aae17718e154fe4e2c031aa94de48dc388aff83dd"}, &(0x7f00000070c0)=0xa4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000075c0)={0x0, @in6={{0xa, 0x4e23, 0xbfa6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xa52, 0x6, 0x8, 0x8, 0x80}, &(0x7f0000007680)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000076c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000007780)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000077c0)={0x0, 0x0, 0x20}, &(0x7f0000007800)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000ac80)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4c, 0x4, 0x7, 0x7ff, 0x40}, &(0x7f000000ad40)=0xa0) sendmmsg$inet_sctp(r4, &(0x7f000000b240)=[{&(0x7f0000006d00)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000006fc0)=[{&(0x7f0000006d40)="b1eebe19d72cf855c29fea57b483720bfdb6b5a49da7c3c9e6517fb740a1b85374f6d1e11f78a00df3a08248d2dbace0facd0ab6ca055230c3967085a307b1fd513067e65900c3ddbb83a4426a82bace3903730c3f41d3aa4948fe9136eecfe84806c50a75eaec8e3b199d91d291119dc3b4311b419cb6b42f9a2d2f0d6e12d0545f676e5f1cb780a6ffaa33fe89aa8255606cc13183c1ab93ddbaa2dfda673c630dbb0a1fe94246d9c0d7383856fb0272aeb361a2bb4c58347908746a86fbf78d08ac93cce32692284a300a01b79a505f2a8d40bdf2757b0b263f3a1bb516ddd27d857f3aee2a5343dc65207fdd79547c", 0xf1}, {&(0x7f0000006e40)="4f783ef3140172990cd886b5f67ea609924e0b736a1b6397c12f1ed596bbca0ec2a38163a8383e19f5d6", 0x2a}, {&(0x7f0000006e80)}, {&(0x7f0000006ec0)="e76479bb78af869ba05240f25567957401608e650e711aaa7cf604a479026128fab5da6dc5dfe2e1b91490e40632bfe669c7315acbcd93c70caff205184a1692152dac44bf84c516e36a405e59a86d68cec002006f5dd71178a2ee4a5afd706b0dad4a503920e06bf2df6499c8e08e9468f5024e7c77e412bfd3ac462be6dd1dff3191bf39f68ec8345709def40c731557948ded6b3d1808f11b9f77c81b857dfb2ff25e9bb44793029c25cb7887d9239023c11e8cd28ff8d7546b0449732eadf80664d871f5e554e6232dcc76bd556465f906580f1ea1bb0a3d3dbf24bc2e8ddd0fb3238c7dd0b772f15d", 0xeb}], 0x4, &(0x7f0000007100)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x5, 0x200, 0x8, 0x6, 0x2, 0x1ff, 0x84, r8}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffff, 0x8, 0x2, 0x5}}, @init={0x14, 0x84, 0x0, {0x7, 0x6, 0x3, 0xfffffffffffffff9}}, @init={0x14, 0x84, 0x0, {0x401, 0x500000, 0xbf7a, 0x5}}, @init={0x14, 0x84, 0x0, {0x4, 0x5, 0x20, 0x4}}], 0xdc, 0x81}, {&(0x7f0000007200)=@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x82}, 0x1c, &(0x7f0000007580)=[{&(0x7f0000007240)="4d782d58872f833b362a4a2cbbcfdd2b2961e53995042350e9aa060549beb3aebc672620c1fc5ace4ba73a0f494d0f2f31c07543048e240b6ad68dff49ac211ec3c815eeecba28cd6f9765eecb5863f3f350", 0x52}, {&(0x7f00000072c0)="2f864b9d8a6b5d899e0aab9b852da91ad0a5204017a906577a178b350e3d50305758fa24400723e8a01a44233adc6179d5b20bf1d393ce482efad1ece8", 0x3d}, {&(0x7f0000007300)="abaff5bbd7c125ca72746cdd452e8c4eff55ba1f38624f517edb8ce9c7c0ab7971de27e5bd1b1767f714a7c878f7ad5d842cb25eea7e33bb3eb040a42a0d339e4d23b678b3e5e6b2d46b68249532a3ff2c32e7f6627f7b99c4152f75441015cd59f7c2cf585be0d6", 0x68}, {&(0x7f0000007380)="2c01a5c40fa95717244b121f3acb894641fc1861019bbad557e7f52c93be53a3c1042affa692509c76e4adcad4107ef228e268d8cbcf2686d26f2a8fcb68f97b95d1e13c3b19b10708250ff0176fa7bd5cd04ad4dd5d3170b557463f159c3e4d507832892173cb451cd8357471df848183b8501e248bfc3b5fd8d2a57b1f7e7bc2e5d2efda9258b9c16f90beebe93b95be7d7fd31a5702f7262a9eb2495dc583273747b060480b15926b975045921438a52bda947c8f60598922d63aa17f5277fb6d7ad3317d0b551ffeac83a90f14d36821a2da0125387ea5e4046d6d6444a58f7a52417ec1b39d089939e48f7a911d48a1ae", 0xf3}, {&(0x7f0000007480)="80d638ac77996dd2704890ddbf8eff48fd67768186dee15ee80b06148f2115ddfe44ad0f87df5695cf86b0741e3d58136f0aa086a0a7dc89774d55a8d0e50b9f07ea4f26a2f442457611453e33945ebfcdaba1f80923346d013f96bb60da3283349d400fea221b55a08115f9ae1ec30236e461f4f08e708942580e2a7ca2946e5b09d0686cc1e07b762842353274b744444cf8952d237adf8a68cb8af21693641e96e6ddcdda674ceb33e7b7dd4148e80844bd1ff39a", 0xb6}, {&(0x7f0000007540)="37291ee61a2a98e09d77926130f603adce311fe341b0073d", 0x18}], 0x6, &(0x7f0000007840)=[@sndrcv={0x2c, 0x84, 0x1, {0xd0, 0x7, 0x8000, 0xfffffffffffffffd, 0x6, 0xaf6, 0x667, 0x7ff, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x3, 0x204, 0x2, 0x7f, 0x6, 0x1000, 0x8e, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0xfffffffffffffffe, 0x1, 0xff, 0x3, 0x8e80, 0x6, 0x7529, r11}}, @init={0x14, 0x84, 0x0, {0x2, 0x7, 0x1000, 0xffff}}], 0xb0, 0x10}, {&(0x7f0000007900)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f000000ac40)=[{&(0x7f0000007940)="60b32d1f7b6912c84742f478b2b783", 0xf}, {&(0x7f0000007980)="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", 0xfb}, {&(0x7f0000007a80)="2a48892bedad6073637ccb78bead9c148ce7603fccbc69ddb58b41f12ef1a303f0956b6793a7a3290a95f08ca2f289d5a252577bb6b2ce18f61f76b92763b570e0735bcb23c8b6442afa150d8083fa478322ea8697457918e9c997978288e864131894564f7e8a74ac33e5fb0ebf6084212b76cd647e57047c34acccee806de589e354a7431735869943fa2ac86328e3d3a17d148d8f00ebe68e062283607c8dd30ce258938cf0f2791b1bb34df6247160c6c35806c40698d74577067181d3d39f94306136c3671a485d9a24f18c730ee6fe9b29abf1a9274607286addb8179b9b8070e7", 0xe4}, {&(0x7f0000007b80)="1f42be6082e1fd0d8562f71511f8475f31b9be98b6377aee63b9429eb337d973d610bfd7bb5234af7099b7ea26d69aa34d1fe61fcba29915f7193023bb4141f65a4b052437d950a4c8e27511ab94b1959da462c50cafb965863f14a56847ab57a493538a484cdb742ef87f402689ea9e31c80c723d0a86333a7e577faff349e34ad6424e9d09fe0a7d9346e3f3a3bdc2f5e1edbc738cdbb9f10983bc87c9", 0x9e}, {&(0x7f0000007c40)="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0x1000}, {&(0x7f0000009c40)="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", 0x1000}], 0x7, &(0x7f000000ad80)=[@init={0x14, 0x84, 0x0, {0xf870, 0x9, 0x6, 0x400}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x8000, 0x8, 0x6, r12}}], 0x58, 0x814}, {&(0x7f000000ae00)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f000000b180)=[{&(0x7f000000ae40)="ac96f42acacba27c794c865801123d54148dc0d16a7d8fce705cd4bf96c5d4cc59f2eced2404052ce0786c0c8e9628d3d2fbf7e7ad9b27e4a732fc42e763cb366dde27af7f109d8519410248a99c661f1fe75c37e51dcb52ad3669de1ae29b859c762a4be9fd9ae937d9", 0x6a}, {&(0x7f000000aec0)="b45dcedcc0acf751356c2936bcc19dd2400c3c91409ce98e2175dcbf3c7af24eb5f63b285a59adb99fbb30b369b01bb538cf0a3368387f57a633fa96c1082c27d0d07205a70870b161d4615d8db25af9d52c744ab160f3a9d0ee76ffa8304b687ce129c0d7c123eb38a0b49716c7917fbfb2fe1ffa6f3d0247d1b42a61e5cd5ef8eb556ed15dcfb8178cfa2360584f4de5276e34d5dd96a3", 0x98}, {&(0x7f000000af80)="9c8f134bacb64a4a0fb5d033800dee0867601f7889b8ded726bfaa93235bd7", 0x1f}, {&(0x7f000000afc0)="78c5eda3af31c05e26123d006f1c086822dd07ab31ce10198051a6cac4d047701a2f46eed97d31bbe0481d0b655da77185d073b995c4dd80dc669843f366eb6aa3f10fa40213c8cb2cdd292de24ce5e1d3c0e347c2ec6cf02bc6de", 0x5b}, {&(0x7f000000b040)="58302872b857d0ddb3708f01c5ac7898c5f7b6fec4b1ea11d14a6dc9cdd0b56947088a6349c2a00911f5c6a5095b35fb436bb3866e3e5d655733e6", 0x3b}, {&(0x7f000000b080)="e6b0e10d0117f3c05f68ca91583752fa610bb554d31277877fff01feb1518e1b636982dcb2caf4e7190f6bc568614373094a55d1d2b0e4d27f305ac5b81f1b5275ab64f82560956f5910e764f6f3eaf37e71428992d3a5e11673c36f5e974b29e280a4bc6ebd11cc7b3945109732d11300c2e25bc1deaa5e192c8e0017a224a6d57198979bbea1d92924393a2da93ed136c8512601bb1d2f450232b85d9c68773d48d531", 0xa4}, {&(0x7f000000b140)="ebd156ccbaa7013194692769ae71f6badb00c6cf3ac7e895241ec91652e65112c24b2d", 0x23}], 0x7, &(0x7f000000b1c0)=[@init={0x14, 0x84, 0x0, {0x1, 0x9, 0x8, 0x100}}, @init={0x14, 0x84, 0x0, {0x5, 0x1f, 0xfffffffffffff039}}], 0x58}], 0x4, 0x0) ptrace$setregs(0xd, r5, 0xd6c, &(0x7f000000b2c0)="38d4b55e31a9d7ceea78efe4f02c2a31934ff279ceb4f739daace7c91d093e0d6533a502cf483ad09cca7cf261f188cc6972edffa6012a") ioctl$VT_RELDISP(r0, 0x5605) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000000b300)={r2, 0x1, 0x6, @random="ceb8447006d4"}, 0x10) ioctl$int_in(r6, 0x5452, &(0x7f000000b340)=0xd183) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000000b380)={0x0, 0x4, 0x4, 0x1, 0xfffffffffffffffe, 0x7}) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/28 02:27:12 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) rt_sigaction(0xa, &(0x7f00000004c0)={0x56e16ab2, {0x200000}, 0xd8000004, 0x5}, &(0x7f0000000500), 0x8, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x61ca, @dev={0xfe, 0x80, [], 0xa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x8, @empty, 0x9}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x16}, 0x6}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7f}], 0xd8) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./control\x00', 0x400) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/155) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x288800, 0x1) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) linkat(r2, &(0x7f00000005c0)='./file0\x00', r2, &(0x7f0000000600)='./control\x00', 0x400) readlink(&(0x7f0000000580)='./control/file0\x00', &(0x7f00000005c0), 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x800) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000480)={0x2, 0xa5ab, 0xb6e3, 0x0, 0x9}) 2018/02/28 02:27:12 executing program 4: r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x200000000000006) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/28 02:27:12 executing program 2: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000c7d000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1b) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/02/28 02:27:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffd) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffc, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x80800) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000140), &(0x7f00000002c0)=0x4) 2018/02/28 02:27:13 executing program 2: pipe2(&(0x7f0000a93000)={0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x408) 2018/02/28 02:27:13 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000000080)) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) [ 62.080677] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/28 02:27:13 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/rtc\x00', 0x401, 0x0) read(r0, &(0x7f0000001680), 0xffffff6a) fgetxattr(r0, &(0x7f0000000300)=@known='com.apple.FinderInfo\x00', &(0x7f0000000600)=""/4096, 0x1000) membarrier(0x2, 0x0) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="19debbf268349daf1747e53a59ef465b2d39a207d60cf8322e336920f7a4dc86f32bb23dc7960e9a709fd66e54ac39be98ed200c80c6f9bf15c597b283ce6d9b1b32b95272899580533a0215a840daf259cb7674e2a382bfa0549159f3ca7e86f6bddc598f4dec1919ceac9ebcf12a8020", 0x71}, {&(0x7f0000000080)="4e21d09cae438c9e68626a8f3db7b64e6bc80b768a6d0a877f4e222ca0d3e8c58fca303f76cbbfab40cee669a260ab5b4e7c9dee6f6beabcfe05dd73410d8bdd079aac3a8110", 0x46}, {&(0x7f0000000100)="e72a0ed2cf", 0x5}, {&(0x7f0000000140)="aaa24afcb5be756fdd6746e07ffc3780856a90944bf3fb450b44576c10bb87d9f92837d6f10537f3ef621984d910cb13af4332c577b3bf7d9c9e82ed81454f07c16cbe1bf64225e19e0433647e19811553b2d13057e59db7ea2c4ce153e5a4535f3777d0f592dfa6a4441a9324690c4ada0b0d1bc85811ff984d9170745d4fc59ef4fc0a1b71b8a9972ee0fa6e8e71e1783489ed23a50609cce970c657f7939dfc7e8ab221dc7b52535d4540713fbab9d102ef9b7ed9756e577580d1947f6ad3bce28f8c15170ab891444191e36497e1353f0f85", 0xd4}, {&(0x7f0000000240)="30165b0d11236abe6e34236237da8f59396f75a07f3e55197f7c6dd45a4fb58a7cd9678cf9bfe1f2cbe5f38953f72a5e72c586feb87a6004a90697e875b55582bc96b2c0c4bac4964a10a09950f99c4258ac340d025358245a9a441afd0f75cb1e137791ab83d364a234a9f2243c950c1702044cc9a143e377292a106e218fdba8bb6145bf286b3a4d033c002f9de8c933b4b55b1843f190fcf83bf60d206b7d26946767d12c7720f2cc424a6dbd6457cdcc", 0xb2}, {&(0x7f0000000300)}, {&(0x7f0000000340)="d0c848c350846eb16545e73a80fd4c706c886c2dd4e069269d3beceb4426d9b621843135a5d38a82e5500fe4734b0222c6646a6df79898fe35ef794cddac21ba902c6c8bdf3da8884b2a", 0x4a}, {&(0x7f00000003c0)="6b1513ae2cfe975133a7c9a506a6ed332c044eec15c389e5a90506ba9a2faecbc8686bfdc44bd65bd6fc224668ce592878237d243f01981134145aefa66eea112de86947b718bbf77160f3eb40c28c441500e3f15b987e10a06ac98f70670104ec02f36bf6b9d0b5e9c0b8eb7ee1b6da117d6f1fc4e0ef803c439f5fbda5561de92f5a9c7035b722cc740c24e0054b8623a7253f24a2bad36ecc947b91e30e3ef8", 0xa1}, {&(0x7f0000000480)="29fe786af62173ccff26a37016f680ecab3d4333a110740fe47023d46a6b5ce0939020d0092f0ea064f48b27853eb461ca8aed9dbfe0a510c00b3af2d71890072c9bc5d7906d1ca37f15c5f6b4288dde268bd2af457904b3615647ef119a6e1c9617dff10a7fdb47c4f903d474d04c10813c9edf0f86bd95ec4a0cafb91d9ccaa5e4a960866333b72796158202280ea8dc3d7f05a75dc598a11fde3db09df9f411a3aad455f4c3a16f07b0277c556e7a4cac4ff9f03780e6469e71d9e75227244dafc9cca172d845", 0xc8}], 0x9, 0x6) 2018/02/28 02:27:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0xb) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'lo\x00', @ifru_flags=0x200}) [ 62.245259] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/28 02:27:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = memfd_create(&(0x7f0000004e80)='\x00', 0x2) connect$nfc_llcp(r1, &(0x7f0000004ec0)={0x27, 0xfffffffffffffffa, 0xfffffffffffffe00, 0x7, 0x2000000962, 0x0, "5863bc3917c0cec94e0c668647eb009111a26da173d602662b3da9b4f26209c4e18f7ed63a69bab207e0c29405694931ff222e7849349c0d5ecf72c72c6ddc", 0x4}, 0x58) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f89000)=0x690, 0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/88) 2018/02/28 02:27:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/4, &(0x7f0000a94000)=0x4) r1 = dup2(r0, r0) setsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000000040)="1046a842e3ae15a2a3fec42bec1c2b35c07c3b1b9b239076fcc0ec923ad335156164f352f77b471728ba051dc6f64816c38b5713a73402778fe0d43e75a139ee6d30343d9cda49084ee848427f4f4e098d6a3e55b0f30ab310e7b3c5c5758dc5e3ac6ef6a2ddbd2288c8915ba75ec4e74f08da56c8a40333315daaeba5684e1623ba94f0b253978cf9b513c94a7ececbd92ed7b8a33a38ae6b18f4a99f6d2407ad33acf0ff6b85fdf4432f6ea722c4b985f4f86613d68fe094baaaeb61cf3637eb9ac534f2dbd7cdc131c63a6fb2e17644223f1a012d29480d67b1e9f3929248e5f1f79cd2e14fb8f1d65d2cfb", 0xed) 2018/02/28 02:27:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x80000020) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/147) getdents(r0, &(0x7f0000000000)=""/167, 0x100000389) 2018/02/28 02:27:13 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x20200) r1 = dup(r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) 2018/02/28 02:27:13 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd3}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/02/28 02:27:13 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r2}) recvfrom$inet(r1, &(0x7f0000000080)=""/98, 0x62, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @empty}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/28 02:27:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') sendmsg$nl_netfilter(r1, &(0x7f0000001640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001600)={&(0x7f0000000200)={0x13fc, 0xd, 0x4, 0x308, 0x70bd28, 0x25dfdbfe, {0x3, 0x0, 0xa}, [@generic="31ada0b5c0231d9b9dd0b35264aba95c472a3b12a469a73b56338b2966daf4f3020837b4d58f419bc12ed9ec910f6c204b946bcd6955b58d62c4d63ded74c9f8b15450e2c911952d5730", @generic="255d89ba913435a0cd1674b3b26247afdd45b7a76cfc7321af059891bdc0b8774412bcd7ccbd", @generic="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", @nested={0x35c, 0x42, [@typed={0x10, 0x12, @str='cgroup(\x00'}, @generic="2e5c639a70ed939b9ccbe150e13b6e459c40675cdf791ef7030f356e821341e92437d5860f90ea96e1c8b0fcbe68e002fcac3a6f71bea96b2b1cb8d953d3e1e04b8a7536b227261ffd8fc93fa9e2e44342105731f88ac1427a3f7e6919bb12bb4583af3b229d96a17761ec1bd385c92d074114547e5ca4dc5bf0107003c38f1d40c5a4dd41cda19115bd39", @typed={0xc, 0x6e, @fd=r0}, @generic="72f89a98d67209753dcee5f00db1f39628f103f805327e23d69b8304e018bd6098b06f6560217076fddac8e292de3670ecf73fdcf32fb0809026317714d9257ca893edf533bff45d532b4a0bb7138c04b3bdc4804b9649ba23014e8d7b633af455f35d9529cd96204386ebdc3c9a7c6268e3b29b61d20134868c29b1051f763f232fe2e987429c781b6b742068a148d8a5a12535998e2a35bc6959c43c655ee403b5c2daa31cd616d28e1dfa8dc6f4c9ef37bb704c80bae6bc977f7464936d20", @typed={0x10, 0x90, @u64=0x2}, @generic="fafabeb52d51834cccfcd51dbae83b40c3279d4acbff217073bf4796f55a54eacf774c0177d3caf66e83683baa04df38354123365a52ed1216022cf32063f92e82dd6757a627ed1c5ea64043476eced03b1328b763c6fd159a22a60ac306588b78a390f2a94d96ecdbbc3cd9618447e929d762690e34540d8b345184c73a4409a822946b34d9f7edc6f1385ae0a6592c4db1562c421c1d13b4f55f3954c90ec727ccda1f6d8bb4085e9a1a0968f2d6f7be6db7", @generic="84e9721dc19432246aa8f5f85967455069f453457ded82b5329ed04dfbac0d0bd437ec1b551642b242bf97d7aeb984cce52e5193857d778ea9bf172ba64e0ce8431f31ef61f82f09ecdf1181dadf377d7eff53cf637f3406207e217c0eff9f528859d3db8dc0b49cb0eb3d81907e4cc7ac5bdf", @typed={0x10, 0x2f, @str='self\x00'}, @typed={0xc, 0x54, @fd=r1}, @generic="6344430f8ced359ba377989b997a12ecaa9c588144d6e4bfd0bbec0e98f1e46a071169197f4be61ff669fc7c672010ea123bca1d89de6a76418179fa7be78d11bb114f3ef89d443a33dea17e949de172a8ddded3a22cf009975d2452e3d55018b7a118950e1d9aed7a7e2c88ed4a956b667ceaf178507954ea15d4b19c68ca319ab66186f6e710dbb8579e29b74dc4987bb4ff0a5909f23673f61e1b"]}, @nested={0x10, 0x18, [@generic="98a5a055c1a445d9c752d1"]}, @typed={0xc, 0x32, @fd=r0}]}, 0x13fc}, 0x1, 0x0, 0x0, 0x84}, 0x8000) r2 = dup3(r0, r0, 0x80000) linkat(r1, &(0x7f0000000100)='./file0/file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000001680)=""/88, 0x58, 0x40000000, &(0x7f0000001700)=@ipx={0x4, 0x9, 0x10000, "e21e0f41eca4", 0x20}, 0x10) r4 = dup2(r0, r0) socketpair(0x0, 0x7, 0x0, &(0x7f0000000180)) linkat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0xc5d97d2ebbbe6a4c) 2018/02/28 02:27:13 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x72}) read(r0, &(0x7f0000000080)=""/153, 0x99) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) sync() getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x77, 0x40, 0xe, 0x4, 0x2, 0x100000001, 0x1526, 0x8001, 0x0, 0x1, 0x10001, 0x2, 0x4, 0x0, 0x789]}, &(0x7f0000000380)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x8c) fcntl$getownex(r2, 0x10, &(0x7f0000000480)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x0, r5}) ioctl$TCSBRK(r0, 0x5409, 0x9) lseek(r1, 0x0, 0x1) r6 = eventfd2(0x4, 0x80001) fcntl$setownex(r2, 0xf, &(0x7f0000000500)={0x2, r5}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x3ff}}}, &(0x7f0000000600)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000640)={r7, 0xffff}, &(0x7f0000000680)=0x8) fcntl$setsig(r6, 0xa, 0x22) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000006c0)={0x800, 0x7f, 0xffffffffffffffff, 0x7fffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000780), &(0x7f00000007c0)=0x4) fcntl$setlease(r2, 0x400, 0x1) vmsplice(r6, &(0x7f0000000ac0)=[{&(0x7f0000000800)="b9754230ccade8fdf31a296e97ab65359de8ffe0b41fad528c0564c1eb38b6d2af0bfe0ea209d05d1e431053f7b8ab01c510ac2b78bf57e82b0ae82f51efd06790c1b6070ba93d40df930573e896fce3032d518c3a401d6243ec4875d3b29f6818c4fbd8fa19ff7ff0fd9afc3e", 0x6d}, {&(0x7f0000000880)="55fadc97fdea57754ebb9da8c3b0960706d21f6ebb9b4ba701762cccea57a58a3502b63d7d2990b84c2e05d61735dc70df87a420b218317501c1c7a868c303138d3a282c262f243ce9d2e512e4dad3cc041772b618ce1e424d1843aea0895f85f96d74a54502db5c9146f73a7461cd08b87197332ee83c6bad79c8c2c0f8a112090a3ab8360234716febd2bcbcb14f02a42c5d9f18ec808703ac700b524a97e4b13fa2662ef3219373c784f5116e12", 0xaf}, {&(0x7f0000000940)="4906fef6e4af4356e7de17d3697f81c4d5d58788a8e2c29380363fa1699fcaf5f8bb8aec186e679b8371eff5cc067bc1133f9a440acf0a59c4d8315572fd5a921383311d1d496283bd9780f71090571d57c8787ba3936fba1cd3c5693efd01a8bf0d7c93c4a94ff29b84ae3a55606c265878ca4426183ad5f62dd56e16ab3d51636c431a6b2fa4802e77d8f0ad5485a59bc372345a6a145180571b49983a5f3966b746498f8e3d25", 0xa8}, {&(0x7f0000000a00)="c9117e832cd3e8f19d424f726b95c7a8dbaabb390ace4d4dad784fe4cc03361922fb9dc8e973131400b8b2251a1f0bdd55b2305086819e520f3aa0202e85951fecce2e693850a21b8272e4202085d802ddb5443c8feae4645c56832f30fd87cb384143d812cb9720d5bfe2f78283bef5e31a08a11cd172792ee4612c6afeb1b71616e5", 0x83}], 0x4, 0xcd3ebff82d6ea79e) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000b00), &(0x7f0000000b40)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000b80)={&(0x7f0000ffe000/0x1000)=nil, 0x2, 0x4, 0x28, &(0x7f0000ffe000/0x1000)=nil, 0xd}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000bc0)=0xfffffffffffffffa, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000c00)={0x7, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000c40)={r9, 0x4}) fcntl$setownex(r8, 0xf, &(0x7f0000000c80)={0x2, r5}) 2018/02/28 02:27:13 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000010fe8)=@known='system.posix_acl_access\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/28 02:27:13 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={"74756e6c30000000000000000400", @ifru_data=&(0x7f0000000000)="95226510d0481a725d44bba8838e15ab0bb5f3811c30daa6648a9fdcf1adad4b"}) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000040)={'eql\x00', @ifru_map={0xffffffffffffffff, 0x3, 0x3ff, 0x2, 0xb77, 0xfffffffffffffffa}}) 2018/02/28 02:27:13 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000001c0)="74e84d43f85cbd712e14d1", 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) sched_setaffinity(0x0, 0x1, &(0x7f0000000100)=0x5) 2018/02/28 02:27:13 executing program 3: add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="bd337f3b48c00f649ea48493e37eef361cbab606efd5c57c773e80aa672ba24ff1b56bd08ff41fcbadd8730e04631a0806904f", 0x33, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000000)="6b657972696e6700831c4f96ca160a2f8f6e8f115c18296ecb29f99549e986ed37118910829538b807c8b00c5181b14a75382dbd7b07251edeebe0e3c795033db8d232738cbd88d01c45c86361f9e667c26b75a5ae4860e8031c2e695f86b648c1cad03423ccfa2e8a780072c677358e823775df5237849dd3b257734441438385ecdb39d7edb0238b2e000000000000000000000000", &(0x7f0000848ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/02/28 02:27:13 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/ip6_mr_cache\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) tee(r0, r0, 0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x4, 0x7}) 2018/02/28 02:27:13 executing program 6: lseek(0xffffffffffffffff, 0x0, 0x1) 2018/02/28 02:27:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180, 0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 02:27:13 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x9, 0x4, 0x80000000, 0x4, 0x9, 0x1b000000000, 0x9, 0x3, 0x6, 0x6}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000000fff)) 2018/02/28 02:27:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000eac000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000083aa44)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/15, &(0x7f0000000040)=0xf) 2018/02/28 02:27:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x3, 0x5d20}, {0x101, 0x10001}, 0x6, 0x4, 0xffffffff7fffffff}) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/02/28 02:27:14 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000002c0)={'sit0\x00', @ifru_ivalue=0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x6}) r4 = socket$pptp(0x18, 0x1, 0x2) getsockname(r4, &(0x7f0000000340)=@rc, &(0x7f0000000380)=0xa) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={r3, r5, 0x2}) r6 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) dup3(r1, r0, 0x0) 2018/02/28 02:27:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0xe) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000140)=""/175) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/142, 0xffffff3c}], 0xa5831d0bcc4d639c, 0x104) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400000) 2018/02/28 02:27:14 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80000) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x7, 0x9, 0x0, r1}) r2 = syz_open_procfs(0x0, &(0x7f000045dff3)="636c6561725f72656673007edb") r3 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x8011, r3, 0x0) mmap(&(0x7f0000537000/0x4000)=nil, 0x4000, 0x2, 0x810, r3, 0x0) writev(r2, &(0x7f00009eb000)=[{&(0x7f0000523000)='4', 0x1}], 0x1) 2018/02/28 02:27:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x80000000001f, 0x4000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001f5f)=""/161) 2018/02/28 02:27:14 executing program 2: accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002, 0x80000) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) r2 = dup3(r0, r1, 0x80000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002740)={0x0, 0x1, 0x8, 0x3}, &(0x7f0000002780)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000027c0)=@assoc_id=r4, &(0x7f0000002800)=0x4) listen(r3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002700)) 2018/02/28 02:27:14 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0xfffffffffffffff7}, 0x1) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'lo\x00', @ifru_map}) 2018/02/28 02:27:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2080, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) 2018/02/28 02:27:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101080, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x1d}]}, 0x10) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)=""/150, 0x96) 2018/02/28 02:27:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) sendfile(r0, r1, &(0x7f0000001000)=0x4, 0xfec) 2018/02/28 02:27:14 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000326000)={{0x0, 0x2}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x0, 0x2}, {0x1, 0x101}, {0x6, 0x1}, {0x4, 0x5}, {0x0, 0x800}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a55f5a)=""/166) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1a1000, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x80800) 2018/02/28 02:27:14 executing program 3: getpgrp(0xffffffffffffffff) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e65742f736f636b7374617436007c8f809027bef4f966d8ad7c2938d43b45e430b4b0f389cd27eabf3e53cb48107f9ad3641b636392cbcbd50595a23b33bf978680cf417aa7841f71c8ef1b9034c61cf4ecd3761cdd3a5250473af32906e4c4695b9f41bfaf20aa963ac9c68480659d5140163d4c144398ef4a5cf46bdf443978488822778447328b8ea30a6c5cf5efe008cd785c1801f0e691341aa49a25106bbdd89fd670cb9a324ebd862f290d4b20911cab4d64db") pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='e', 0x1}], 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) recvfrom$ax25(r1, &(0x7f0000000080)=""/29, 0x1d, 0x40002000, &(0x7f0000000100)={0x3, {"62d5ec5e16405d"}, 0xe19}, 0x10) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {0x0, 0x7530}}) 2018/02/28 02:27:14 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffcb5) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/02/28 02:27:14 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="08000000000000004895802184cda0f4c2ecb08c38dbb0dd80fd470771c43dce905cecdff78243585162bab716ecec797f07a4e7dc3d82538aa5f8bd1ef29a5012bb5fa5a2c5b1d115c8bd0c4f7fed6efd3dfa6a1366e2134000bd1306d71483935841f04f66939079daf0f7777c71359bd915ace177bd9bd351c8cc6a0f9702a9de8d97d279c8a53706ac875f72e1fddeab5db443348a672083fe79a73402fdde54157d4478f11408cd9b035c8434b98249cdce55415f9b83c3fcbc"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, 0x0, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'eql\x00', @ifru_mtu=0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x3ff, @empty, 0x6}}}, 0x88) 2018/02/28 02:27:14 executing program 7: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) write(r0, &(0x7f0000000f06)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') flistxattr(r0, &(0x7f0000000000)=""/52, 0x34) fcntl$dupfd(r0, 0x406, r0) 2018/02/28 02:27:14 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b1ff2)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000c8c96a)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x7c912bd14007596a) 2018/02/28 02:27:14 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000746ff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x200000) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fccf50)=""/176, 0xb0}], 0x1) 2018/02/28 02:27:14 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a03, 0x0) write$sndseq(r0, &(0x7f0000000040)=[], 0x401) sched_yield() 2018/02/28 02:27:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rfkill\x00', 0x2000, 0x0) bind$nfc_llcp(r1, &(0x7f00000012c0)={0x27, 0x400, 0x10000, 0x2, 0x90, 0x1, "a2d4b5c3f4b1e5fa65eba2420d4b0e70e8f67fd9b7e42b9bc88248d4e796f467fc4cb031d9f77fe3075d3c07618f316d01acb5e0924cfaff8aa87072a218ec", 0x3f}, 0x58) 2018/02/28 02:27:14 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/208, 0xd0}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/201, 0xc9}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/82, 0x52}], 0x7, &(0x7f0000001880)=[{&(0x7f0000000500)=""/138, 0x8a}, {&(0x7f00000005c0)=""/213, 0xd5}, {&(0x7f00000006c0)=""/101, 0x65}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/193, 0xc1}, {&(0x7f0000001840)=""/62, 0x3e}], 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) 2018/02/28 02:27:14 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f6274656d645f6e6f746966795f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f720169bb237f12913a696e736d6f645f743a73302d73303a2c302e633130323320350000"], 0x59) [ 63.751679] binder: 11522:11534 BC_INCREFS_DONE u0000000000000000 no match 2018/02/28 02:27:14 executing program 6: unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='-^{\x00', 0xfffffffffffffffa) 2018/02/28 02:27:14 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timerfd_create(0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) [ 63.817234] binder: 11522:11534 transaction failed 29189/-22, size 40-8 line 3004 [ 63.817320] binder: 11522:11542 BC_INCREFS_DONE u0000000000000000 no match [ 63.820630] binder: 11522:11542 ioctl 8924 200000c0 returned -22 [ 63.842050] ------------[ cut here ]------------ [ 63.842070] WARNING: CPU: 0 PID: 11549 at mm/page_alloc.c:3544 __alloc_pages_slowpath+0x1136/0x1d90 [ 63.842074] Kernel panic - not syncing: panic_on_warn set ... [ 63.842074] [ 63.842083] CPU: 0 PID: 11549 Comm: syz-executor0 Not tainted 4.9.84-ge7f51a5 #53 [ 63.842087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.842102] ffff8801cddef668 ffffffff81d956b9 ffffffff83a480c0 ffff8801cddef740 [ 63.842112] ffffffff83aa5400 ffffffff81452f46 0000000000000009 ffff8801cddef730 [ 63.842123] ffffffff8142f571 0000000041b58ab3 ffffffff8418b2c0 ffffffff8142f3b5 [ 63.842125] Call Trace: [ 63.842135] [] dump_stack+0xc1/0x128 [ 63.842144] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 63.842153] [] panic+0x1bc/0x3a8 [ 63.842163] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 63.842175] [] ? load_image_and_restore+0xf9/0xf9 [ 63.842186] [] ? __warn+0x1a9/0x1e0 [ 63.842194] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 63.842201] [] __warn+0x1c4/0x1e0 [ 63.842210] [] warn_slowpath_null+0x2c/0x40 [ 63.842218] [] __alloc_pages_slowpath+0x1136/0x1d90 [ 63.842230] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 63.842238] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 63.842248] [] ? finish_task_switch+0x1ed/0x630 [ 63.842256] [] ? __schedule+0x64d/0x1ba0 [ 63.842263] [] ? __schedule+0x683/0x1ba0 [ 63.842271] [] ? __lock_is_held+0xa1/0xf0 [ 63.842279] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 63.842288] [] ? get_page_from_freelist+0xcff/0x19f0 [ 63.842296] [] ? __might_sleep+0x95/0x1a0 [ 63.842305] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 63.842313] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 63.842322] [] kmalloc_order+0x2a/0x70 [ 63.842329] [] kmalloc_order_trace+0x1f/0x190 [ 63.842337] [] __kmalloc+0x19d/0x310 [ 63.842346] [] keychord_write+0xce/0xbc0 [ 63.842354] [] ? keychord_read+0x510/0x510 [ 63.842363] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 63.842370] [] ? keychord_read+0x510/0x510 [ 63.842378] [] __vfs_write+0x103/0x680 [ 63.842387] [] ? do_iter_readv_writev+0x400/0x400 [ 63.842394] [] ? __might_sleep+0x95/0x1a0 [ 63.842404] [] ? __inode_security_revalidate+0xd9/0x130 [ 63.842412] [] ? avc_policy_seqno+0x9/0x20 [ 63.842419] [] ? selinux_file_permission+0x82/0x460 [ 63.842427] [] ? security_file_permission+0x89/0x1e0 [ 63.842435] [] ? rw_verify_area+0xe5/0x2b0 [ 63.842443] [] vfs_write+0x189/0x530 [ 63.842451] [] SyS_write+0xd9/0x1b0 [ 63.842458] [] ? SyS_read+0x1b0/0x1b0 [ 63.842467] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 63.842475] [] ? do_fast_syscall_32+0xcf/0x870 [ 63.842483] [] ? SyS_read+0x1b0/0x1b0 [ 63.842490] [] do_fast_syscall_32+0x2f5/0x870 [ 63.842497] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.842505] [] entry_SYSENTER_compat+0x90/0xa2 [ 63.843079] Dumping ftrace buffer: [ 63.843115] (ftrace buffer empty) [ 63.843117] Kernel Offset: disabled [ 64.204076] Rebooting in 86400 seconds..