724e669c4a3dc74afaeba1ed37b00ec985b1553e3452de574312e12114412bbefa695ac9d613fe505421f835f8c3a17aa04f20be028c321f176205f7da29dd81393125e99b68832a2", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) recvfrom(r1, &(0x7f0000000340)=""/235, 0xeb, 0x2, &(0x7f0000000440)=@un=@file={0x1, './file0\x00'}, 0x80) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4) close(r0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x1c0) bind$vsock_stream(r3, &(0x7f0000000300)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000540)={r4, 0x1}, 0x8) 2018/05/28 18:42:21 executing program 1: socket(0x2, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x8, 0x0, &(0x7f0000000540)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000600)}) 2018/05/28 18:42:21 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000240)=""/142, &(0x7f0000000080)=0x8e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[{0xa, 0x2dc9}, {0x4, 0xfffffffffffffff7}, {0x0, 0x909}, {0x7, 0x7}, {0xf, 0x7fff}, {0xa, 0x7fff}, {0xb, 0x5}], 0x7) 2018/05/28 18:42:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x16}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x5, 0x2}}, 0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x701000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/28 18:42:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/05/28 18:42:21 executing program 4: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/28 18:42:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/prev\x00') lseek(r0, 0x800000010002, 0x1) [ 50.872158] binder: 6083:6093 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/05/28 18:42:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_matches\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x5) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000000000)) 2018/05/28 18:42:21 executing program 3: r0 = socket(0xa, 0x1, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000002c0)=0x3, 0x4) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, r4}) 2018/05/28 18:42:21 executing program 4: prctl$getreaper(0x27, &(0x7f00005a1000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x509000, 0x0) 2018/05/28 18:42:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/28 18:42:21 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x105002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x100, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000200)=""/219) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)={0x28, 0x24, 0x217, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}, @typed={0x8, 0x0, @fd}]}, 0x28}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) [ 50.924306] binder: 6083:6102 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/05/28 18:42:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x104) fcntl$setstatus(r1, 0x4, 0x6100) truncate(&(0x7f0000000180)='./bus/file0\x00', 0x801) ioctl$KDENABIO(r1, 0x4b36) ioctl$TCXONC(r1, 0x540a, 0xeb9) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) [ 51.018797] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 51.057272] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/28 18:42:22 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000780)=""/239, 0xef}, {&(0x7f00000004c0)=""/213, 0xd5}, {&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f00000005c0)=""/217, 0xd9}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f00000006c0)=""/54, 0x36}], 0x8, 0x400003) vmsplice(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000100)}], 0x1, 0x0) 2018/05/28 18:42:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0xfffffffffffffffc) fallocate(r1, 0x3, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000980), &(0x7f0000000a00)=0xc) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/05/28 18:42:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900020000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000060200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000000)='wlan1vmnet1\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8001, 0x0, 0x1, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x2, r3, 0x1, 0x3}) 2018/05/28 18:42:22 executing program 1: socket(0x19, 0xe, 0x3ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYPTR]], 0x8) fallocate(r1, 0x1, 0x0, 0x5ee9) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r1, 0x3, 0x0, 0x8001) 2018/05/28 18:42:22 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) getpeername(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1/file0\x00') 2018/05/28 18:42:22 executing program 3: r0 = socket(0x14, 0x3, 0x2) bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d24e3a398312bdf693f1710d2f0b47f0b028b0b01eddf5a4772a036bcae45f4be37903efc3111bb37c647ff7f7d862cdda9c2bf349e0626f4d468ac1ef7769"}, 0x20) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/28 18:42:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x13c}, 0x1}, 0x0) 2018/05/28 18:42:22 executing program 0: personality(0x35375d2df5f70313) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x81033, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x10}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x88c, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x79, "8c87663819273b317f83f1a94880e92c05abb16e72de98dea8bbea2eafd341b9ba5156933fd41bd8933db5cc3d2fc8d137ffaaa44683c64daeb9e1c014a4f9b61b088e200e6246922f699be5171caa839dffd4d2a3eb281b1701796e812e877818ab5f329c1ce9b31ee9a4f3257886486d7a310268226bd518"}, &(0x7f0000000180)=0x81) 2018/05/28 18:42:23 executing program 0: 2018/05/28 18:42:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ppoll(&(0x7f0000000540)=[{r0}], 0x1, &(0x7f0000000580)={0x77359400}, &(0x7f00000005c0), 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write(r0, &(0x7f0000000140), 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/203) 2018/05/28 18:42:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', ')}\x00'}, &(0x7f0000000100)='!\x00', 0x2, 0x1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)="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", 0xa14}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x3ff, 0x30, 0x52de1679}, &(0x7f0000000cc0)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) 2018/05/28 18:42:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffd, &(0x7f0000000040)="c12642423baeb8692c0900c9a29b1dbf270a64587383db5fe3a2d2a34beea84519b202a147654bc63ffd0546c18b8271983dd81a6ec64d03a18fc3c5d4d9d156b95450ae3518cef6c5298c6a2017f9ce65a220551df390a5b1a94107be2e4e10e3f75bd69daee565918704886881b255f802305e563053112a6dd9f5783f7ec2f17fc87ab815f2062b9dfa343a449f393a93de57468863189eaaf524f4b5edd98c85bfa9f14e6139bebe23941bed312463100107ef2fba7d728b0b815bb5b0a7a3f757600dac9e8d835a37310e9bbead5a0b0b7531d57645165c9b5784a933aa452c6b08cfb6a78bd904c2c2d4b08299556de627481155d801d744e24722e57c5f9aedd4a4783137c0cc23dabccee59f1d68f7a34df9380b22199fa6e37fe0c1b5bb2779699a4256dd80b5223c5a59443c4c27ad7b0671e951c281f2405ed4a0955bd9872954") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) syz_open_pts(r1, 0x800) prctl$intptr(0x1c, 0x0) 2018/05/28 18:42:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000380)="24add1cfd1d66059cba550c7dd990e676c664cc03c2a653f28cc52b3decaa441c6be6e76a47cffc098a202adf5e72df4ac430e95bb395a67be60bd652da9830d151cc1dd5f", 0x45, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23}, 0x3d2) sendto(r0, &(0x7f0000000480)="ad56d340d8f36b651302cfc98fefddf0081428b45a990668ae2c2aaf9628ce365817f56e18bb40ba4d01d4b6d4e4672079c0745cb08d0109e5022d45c835ef02afe65cdea583a0dab14b9f0cb876a35d92616bbdb204cc219d867ae2f3ef111c39c2f50a107b96f0bc5b089b81fbe5656f3845cc419033800cd2b41f8418c7299bbd3963bf42a097a5c0a3699b0eef19c71a6f9d881142614fcb5bbcaa5c64c3e148c61b31f979807e8c991b4e02c9169d6b09e419cffab74900c572ccfd26282fd5a3cd15089361bc", 0xc9, 0x0, &(0x7f0000000580)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) sendto$inet(r0, &(0x7f0000000280)="b2d4269ac76a9c78207a8f1d16f5680cdfa286c1cd789faeb2723ba81e138fa243735490a95e99990d6efb0e74be96cf55f1c735e71b2b183b5c8c356fff9a015bb815b64d757b09721fe0dc127259a453cdffa3a6891d9998d85ab59ec67bfeb49f275f7844444b976b55ec576b9419be4d7207041ccd9c4a7a756280e2bc8dd1d7d2ae223fb9d7b105163feb4f5008b7649f0ec1fa57f24c9f0312a128ebb492a7d19afacd969482d8691be0f44495e3c49c14aecf3750604b1529890f7206f950c542e722dfb83264f1ea1d7da82e7906f63a5738ce6b40", 0xd9, 0x0, &(0x7f0000000180)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYRES16], 0x100c6) 2018/05/28 18:42:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r2, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f0000000040)=0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8010008}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="a3d350427f116f2832f4e836a86c05e73f5c448b7c1fb23a00edbe99f888d66a82532a5a7e27e34171155d72eee8ce2870ff3a3679f7842e86508d67901b688f9023b64b344c2841a48165ef4d7e6a8938ecebf8cee2fe9b79c9c681ac51d20ac09305c97ae7bc3b75102658a51690d22e25bac7ce3c935aab5b9d7911bdbf8c7842e83c0aa5535e3889f62d40d16089b3cec037a616e906bd128d36f0dc85a98c9d23220eb04bcf6bed99acb3ed2cebfb37a5878e6d106499f04affd41a320cdb9fa2b1c66a71", @ANYRES16=r3, @ANYBLOB="000629bd7000fddbdf2501000000080001004e23000008000300ff0000000800040003000000080002000000000008000200020000000800040003000000080003003b000000080002000a000000080002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000280)=0xc, 0x4) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x61) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000002c0)={0x8, {{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x108) r6 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) r7 = dup2(r6, r0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000000)=0x3) 2018/05/28 18:42:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xc, &(0x7f0000000100)=@req={0x4, 0xfffffffffffffffe, 0xfffffffffffffffe, 0xfffffffffffffffd}, 0x10) 2018/05/28 18:42:23 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/arp\x00') r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x1, 0x4) accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) sendfile(r0, r2, &(0x7f0000000000), 0x80000004) 2018/05/28 18:42:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="e68496678549fd8a9f2ac63c9d8620b722fea5d7cd208bf0de9560fd63e0f65fa326bc86e3946a3d57795b409a596daf0aef93c8138190adc9846edb2af3922aee2cbf4ebf8975dc37d8afe4ca4b32e30edd8bc3d0e1069566107b30eb912ded772fbff9e8f0835ca1ffc8c42ac6f26defd2852c381d608cc1", 0x79, 0xfffffffffffffff8) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x4) close(r0) 2018/05/28 18:42:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x41) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x9, 0x80000000, 0xac59}, 0x10) 2018/05/28 18:42:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge_slave_1\x00', &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES16, @ANYRES32=r0, @ANYPTR, @ANYRES16]]]}) [ 52.476242] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25700 sclass=netlink_route_socket 2018/05/28 18:42:23 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./control/file0\x00') rename(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control/file0\x00') close(r0) 2018/05/28 18:42:23 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') 2018/05/28 18:42:23 executing program 6: clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x32, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'fo\x00', 0x4, 0xfffffffffffffc00, 0x24}, 0x2c) kexec_load(0x0, 0x0, &(0x7f00000003c0), 0x0) 2018/05/28 18:42:23 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x501000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0xfffffffffffffffd, 'veth0_to_bond\x00', 0x8000000000000003}, 0x18) r1 = userfaultfd(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r2}) epoll_create(0xddc2) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r3}) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) fadvise64(r0, 0x0, 0x10001, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000980)) 2018/05/28 18:42:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x31d) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) readv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/174, 0xae}], 0x1) recvfrom$llc(r1, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x20, 0x3, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x10000, 0x30, 0x1, 0x5}, &(0x7f0000000100)=0x18) 2018/05/28 18:42:23 executing program 4: r0 = socket(0x10015, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x8, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000340)) 2018/05/28 18:42:23 executing program 2: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)='veth1_to_team\x00') r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="f3", 0x1, r0) get_thread_area(&(0x7f0000000000)={0x8, 0x20000000, 0x1000, 0x8, 0xc000000000000000, 0x475, 0x6, 0x40, 0x1}) keyctl$invalidate(0x15, r2) 2018/05/28 18:42:23 executing program 7: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000006c0), 0xfffffea1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8000, 0x1, [0x7fff]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xb2, "820464764043acc394ad9a92a231f799b3bc9fad4914b38e7b44205e3e2a4a19446a879bd20018ce43c87dd62fdfbcf014f5dc719b868c3437ef092462584d83593e06a0b64653f037f3feafe76475bd55f39cacf50cab1eca4d0096b8554d8033ff62e6ef85299ca2f7021d01ad1f56c1d12e15eff08dde334aead54db59763185d5c28f7c672fcb50996b73c12953876569729d7f681d0c51e39be31a33776a749f617f29c8c7603ab615b76bbc4f787fe"}, &(0x7f0000000180)=0xba) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0}}) tkill(r3, 0x15) fcntl$dupfd(r0, 0x0, r0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYRES32=r4], 0x4) 2018/05/28 18:42:23 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb, 0x2, 0x2, 0x6, 0x0, 0x8, 0x1000}, 0x20) sendmmsg(r0, &(0x7f0000003cc0)=[{{&(0x7f0000000c00)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)}}, {{&(0x7f0000000f00)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f0000001040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000009a047adfad81fa83b4522fda9750000"], 0x10}}], 0x2, 0x0) 2018/05/28 18:42:23 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}], 0x1, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xb) prctl$setendian(0x14, 0x2) socketpair(0xa, 0x80003, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) 2018/05/28 18:42:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000040), 0x4924924924924b9, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/05/28 18:42:23 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x6, 0x81, 0x20}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x8000000000a, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r2, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/28 18:42:23 executing program 2: r0 = socket(0x400000000000a, 0x1, 0x0) finit_module(r0, &(0x7f0000000000)='{keyringkeyring\x00', 0x1) modify_ldt$read(0x0, &(0x7f0000000040)=""/5, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r1, 0x0) 2018/05/28 18:42:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000002700)=ANY=[@ANYBLOB="f800000016001703000000000000000000000000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000fe634790334785ec7686f3d0192d94fa590eed2898a11138d3b305118ff4395525aa133116e10702c995ecbb4af0ed5d5342dbee23f2f94223465803192721ea0bda79428b7b82b59ab438538bea2ba312d18c2edc3ea126623c320f7f1c25687db6e426b8b4b9b3fae7fd79dae955641a91e51b0796d831eed28cddb2e3ae523c77ff07b5c0e373a551b9c0a093d7cf946190c19825e8eb098c407a7c48558b2f0c4f80f7600d7b8a13", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf8}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000002680)={0x0, 0xffffffffffffffff, 0x1000, 0xc17, @scatter={0x6, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f0000000480)=""/68, 0x44}, {&(0x7f0000000240)}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/75, 0x4b}]}, &(0x7f0000001600)="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", &(0x7f0000002600)=""/34, 0x9, 0x1, 0x3, &(0x7f0000002640)}) 2018/05/28 18:42:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000080)='attr\x00') setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)='\x00', 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/28 18:42:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$session_to_parent(0x12) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x447d270a, 0x4) 2018/05/28 18:42:23 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x3, 0x100000000, "62773547e1c02e72fea93c4bad6d5025e9b961dd6665d3b10f728c34bbb3542887cc2bebbfe7e126e384d42532f81263dfac6e47af940ad3aa812ae3a1fdfac1700fb26b6483f43d20b67b0c6e821cb4"}, 0xd8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x1, 0x3) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}, 0x1}, 0x1c) 2018/05/28 18:42:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) fallocate(r0, 0x0, 0x2, 0x81) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x9}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/05/28 18:42:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x400445a0, &(0x7f0000013000)) close(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='clear_refs\x00') write$cgroup_pid(r2, &(0x7f00000000c0)={[0x32]}, 0x2f4) 2018/05/28 18:42:23 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) sendto$inet6(r0, &(0x7f0000000180)="d48c174513b34bb930cf9f584a984adab062cd21e3fe0d11f22df2a917145bbb1979abfbf5d7e7d3c9b15ab013d8d5389038d86e50a24758a4522feb5f3a13ca7b5e474498a212283cc491af784703049d455939629ee197c7a7460204c5dfa759bfcf5b0767d20f6620b28fdfa4192997fec166483036d53845449f457b044dd48ce7baeb543bc30c3f54116cc7a28fa34748e297b83ce7128f3e3c1cc0324946ecb2079a58f8", 0xa7, 0x800, 0x0, 0x0) socket$inet(0x2, 0x7fc, 0xfffffffffffffffa) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8916, &(0x7f0000000240)="bfee2bf66f") sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000140)=0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000100)=0x18) 2018/05/28 18:42:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000440)=""/128, 0x80}], 0x1) rt_sigsuspend(&(0x7f0000000140), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), 0x4) tkill(r1, 0x1000000000016) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/28 18:42:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x7fffffff, 0x2, "636c69656e74300000000000000010000000000000000000000000000000000000000000000000000500", 0x0, "f05c79cf9dfb8b6c", "a95b4e87518343aaf61b0500003f0000009ff4129239f90a30bc366fea91accc", 0xffffffffffffffff}) 2018/05/28 18:42:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/28 18:42:24 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x7) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/47) 2018/05/28 18:42:24 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) finit_module(r0, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x3) r1 = socket(0x6, 0x1, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r4 = getgid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x2, r3, r4, 0x27, 0x7, 0x9000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r5, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_aout(r5, &(0x7f0000000480)={{0x107, 0x5, 0x4, 0x16f, 0x2be, 0x10081, 0x34a, 0x7fff}, "fc95989a8a85e04071994bf78dc2ca8b5dba7364e776eb262bda42d398b6a9ab765ecb9a8c0003cba9be50c495d2309a1431b0add9d6f99d31eecd0e3c77c44e817545f4b8536c5d063c42c130a00e62ed45ae6329fa7f17cfc7e9dda701c4143292e023b63bed30e2be260f834ca60461a33129cd9e54768ec0faa1fd6dbbff9e0ed7acc3b9b1829c845bd179d2c1d1c79310fd8345fce523a18a552d40b5d1eb935b017fed45e8e6c1e7dd609d0e5fe006797c0390f37e3b8d25b30702c5348646e72407366ecae996e92de246ad76caac8f", [[]]}, 0x1f3) write$binfmt_elf64(r5, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/05/28 18:42:24 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) get_thread_area(&(0x7f0000000040)={0xff, 0xffffffff, 0x1000, 0x3, 0x10000, 0x9, 0x8001, 0x0, 0x1, 0x7ff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0xfffffffffffffffd, 0x8000, 0x9, 0x3}, {0x1, 0xfff, 0x80000001, 0x5}, {0x1, 0x9, 0x9}, {0x5, 0x4, 0x1, 0x3f}, {0xff, 0x8, 0x10000, 0x5}, {0x305, 0x100, 0x8001, 0x3ff}, {0x9, 0x2, 0x7}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 18:42:24 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r1, 0x94d) fcntl$addseals(r1, 0x409, 0x4) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0x19, 0x4) 2018/05/28 18:42:24 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) pipe2(&(0x7f0000000000), 0x80800) fcntl$setstatus(r2, 0x4, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x408, 0x0) dup2(r0, r2) 2018/05/28 18:42:24 executing program 6: accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x5, 0x2}}, 0xe8) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x3, &(0x7f00000000c0)=0x4) 2018/05/28 18:42:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000a, 0x4000000031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000280)=""/134, 0x86) 2018/05/28 18:42:25 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x8402, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$packet(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000000, 0x0, r3}, {0x0, 0x7, 0x0, 0xffffffffffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x3ff}}, 0xe8) r4 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r4) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/28 18:42:25 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r2 = socket(0x10b, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f0000001840)=""/194, 0xc2}, {&(0x7f0000001940)=""/237, 0xed}], 0x2, &(0x7f0000001fc0)=[{&(0x7f0000001b00)=""/124, 0x7c}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000001e40)=""/133, 0x85}, {&(0x7f0000001f00)=""/129, 0x81}], 0x4, 0x0) 2018/05/28 18:42:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000280)=""/166, &(0x7f00000001c0)=0xa6) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x109) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x3}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xf202, 0x3}, 0x8) r3 = socket(0x80000000000a, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x0, 0x3, 0x9c, 0x1, 0x2}, 0x20) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000000200)={@rand_addr=0x8001, @empty, @multicast2=0xe0000002}, 0xc) dup3(r3, r4, 0x0) 2018/05/28 18:42:25 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_mtu=0xa0fa00}) r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='$-:,:-\x00', 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000100)=""/31, 0x1f) 2018/05/28 18:42:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) shutdown(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/146, 0x92, 0x2, &(0x7f0000000000)={0xa, 0x4e22, 0x2fc, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) socket$inet6(0xa, 0x7, 0x99) 2018/05/28 18:42:25 executing program 2: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='encrypted\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040), 0xffffffd6, 0xfffffffffffffffe) 2018/05/28 18:42:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x10000, 0xc79, 0x80000001}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='pagemap\x00') bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr}, 0x10) 2018/05/28 18:42:26 executing program 2: r0 = socket(0xa, 0x3, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpid() process_vm_readv(r1, &(0x7f0000001300)=[{&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, &(0x7f0000002600)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000002400)=""/8, 0x8}, {&(0x7f0000002500)=""/197, 0xc5}], 0x3, 0x0) 2018/05/28 18:42:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) accept(r0, &(0x7f0000000300)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x80) restart_syscall() ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000280)=0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x80045439, &(0x7f0000000280)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_int(r3, &(0x7f0000000440)=ANY=[@ANYRES64, @ANYBLOB="0f44ba357f5380ea1388063e4ccafa73af1a83a58b8fc9606e4ae3119cbeaeccfae38879c18a7eba6dc87932fa43e0e4f700e0c540cf818eff52d91a728dd2ddef61e66fe49a4f3be9d12e8daa5c071e16e313dc8d25642c6920bb84469c05c9939da71117408a47f5a1abc267fe89ab6a0cb5596927b6a86c066c308fb69527ab7bf30a084fa02e03b6728ee1cf82979e3fba17db318fb00317798c5c380c9eaaadf1611c91802d081b6b6814d4a8e2f2cddd440d840e9d4406cf3cd61493d9145eb6e6c2159adc970e5717cb479ef8fc209d88", @ANYRES64=r3, @ANYRES64=r0, @ANYPTR], 0xd7) sendto$inet6(r0, &(0x7f0000000080)="8bdd39112efa4d8d8eedfc86577f7a2c0b08026ff6fa8f1c5bb3769fead4ec8f7703ea002f386cb4130cc070a3718b789ff7c635de8765802bfe9d0ad306bd53f902d70b520e0207e07bf5ade862901dd85bbd745ad8308b7dccc6d61366547baa193a3b103308540f3f2668f249002878e840228c84357b0b25d99b15b3006dad6484a8e12a4b146c06f02001bf47a1c0ec240394f99564fb931ae0f565fecf6b533fb82cc0d0153826dc74f555936515d037b0fdb7ce53e3df11bdeb793e4bd29214848a9bab", 0xfffffffffffffdf0, 0x40001, &(0x7f0000000180)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000002c0), 0x10) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x42) 2018/05/28 18:42:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000280)=""/166, &(0x7f00000001c0)=0xa6) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x109) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x3}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xf202, 0x3}, 0x8) r3 = socket(0x80000000000a, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x0, 0x3, 0x9c, 0x1, 0x2}, 0x20) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000000200)={@rand_addr=0x8001, @empty, @multicast2=0xe0000002}, 0xc) dup3(r3, r4, 0x0) 2018/05/28 18:42:26 executing program 7: keyctl$setperm(0x5, 0x0, 0xffffeffb) 2018/05/28 18:42:26 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4200) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000000100)) 2018/05/28 18:42:26 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) accept4$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75a1500de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/28 18:42:26 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) finit_module(r0, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x3) r1 = socket(0x6, 0x1, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r4 = getgid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x2, r3, r4, 0x27, 0x7, 0x9000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r5, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_aout(r5, &(0x7f0000000480)={{0x107, 0x5, 0x4, 0x16f, 0x2be, 0x10081, 0x34a, 0x7fff}, "fc95989a8a85e04071994bf78dc2ca8b5dba7364e776eb262bda42d398b6a9ab765ecb9a8c0003cba9be50c495d2309a1431b0add9d6f99d31eecd0e3c77c44e817545f4b8536c5d063c42c130a00e62ed45ae6329fa7f17cfc7e9dda701c4143292e023b63bed30e2be260f834ca60461a33129cd9e54768ec0faa1fd6dbbff9e0ed7acc3b9b1829c845bd179d2c1d1c79310fd8345fce523a18a552d40b5d1eb935b017fed45e8e6c1e7dd609d0e5fe006797c0390f37e3b8d25b30702c5348646e72407366ecae996e92de246ad76caac8f", [[]]}, 0x1f3) write$binfmt_elf64(r5, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/05/28 18:42:26 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4000000c) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x6) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/28 18:42:26 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x8, {0x4, 0xf0ffff}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 18:42:26 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2020400}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x415}}, [0x401, 0x20, 0xfffffffffffffff7, 0x7ff, 0x400, 0x7, 0x2, 0x6, 0x10000, 0x800, 0x3, 0x6, 0x401, 0x1, 0x1000]}, &(0x7f0000000140)=0x100) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) 2018/05/28 18:42:26 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8932, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) 2018/05/28 18:42:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 55.849772] device lo entered promiscuous mode [ 55.865119] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 55.932428] device lo left promiscuous mode [ 56.000429] device lo entered promiscuous mode 2018/05/28 18:42:27 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="00000043616134aca2fc4543a7f9d0eb83f0ff41c59f725a9b1ed48a1a347ec48f78a53ef7f37f7a3192b3b760440881fc2e81116755dd5ca15faae6d965eccd6b4fd954316448dafad21059822efcbf2d40fd2ef88d5a1bce39a73428fd0eb14d031c15a5e25bca21844789a5d1f2d38e382f435e9eaf0e2d932e0a5ca86fdcae1b23e26030bae761eeede1337a2cf8e2fd5cbf2a5556decccebc14c380f13a91af9aef2f71617c4563b1dcf8dbe55d1d64b8ef4762b83fcfc23e39fd879b277742ea41a2e94296fc30e5e04c6e17e4924c701110d93dcfffcbddceeb3d040000000402e756ad26c299487417eb6af617d9f420b35166e2eee340236fee85f163ce29a90f6cbb51ee19e307c2d35d7769f49cd79030e2e0b1e1d557d204d5958b6171d84c24f51b64") splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x100000000, 0x0) 2018/05/28 18:42:27 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setparam(r1, &(0x7f0000000040)=0x87a) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "e4e69e173951f8d6032d82efe36ac970b43d0366c13ad5b31b8379a058c2bdaa456364b258c612c946a8da1fcc6aabfb6f858e89070f966ea60a292a6a0c5e8000cea23baaeb2875a386d7b0e8210eca"}, 0xd8) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0xa, 0x80002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 18:42:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000716000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x10000, &(0x7f0000000100)=0x4) 2018/05/28 18:42:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockname$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x4000000000012) r2 = memfd_create(&(0x7f0000000200)='/dev/random\x00', 0x1) inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0x1) r3 = epoll_create1(0x0) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x242000) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1555555555555b8d, 0xfffffffffffffff7, &(0x7f0000000080), 0x34c) 2018/05/28 18:42:27 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) gettid() getuid() write$selinux_create(r2, &(0x7f00000000c0)=@access={'system_u:object_r:ldconfig_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x38}, 0x4d) write(r2, &(0x7f00000000c0), 0x0) close(r0) 2018/05/28 18:42:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xfffffffffffffdc0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x160}, 0x1}, 0x0) 2018/05/28 18:42:27 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsf0\x00', 0x9805}) r1 = socket(0xa, 0xfffffffffffffffd, 0xb5f1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000000)=""/99, &(0x7f0000000100)=0x63) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="605046860044000000000000000000000000000000000000000000000000000000000000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x6c) 2018/05/28 18:42:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x8}, 0x1c) connect(r0, &(0x7f00000000c0)=@generic={0x8, "7b01879b920014960a5e05f8bda894e45b801b3fe73d0929d61733202d59bb4550aba1fe2f000e4e1f42335a82f50d6c50dc488d7ca70cf99a41a54c5f77b2e09365d93a0daff3ac8e4b5ebefae62dc2a8a5bfd006706b11b05345d723fc2621e86efa490fb2ab44b8aad0bdc15449e77df330a3de64801df9f03c32e805"}, 0x80) 2018/05/28 18:42:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x17, 0x5a, 0x8, 0xf, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x4d2, 0x6, 0x3e14, 0x43, 0x0, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_ident={0x2, 0xb, 0x8}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_lifetime={0x4, 0x7, 0x1000, 0x10001, 0x7, 0xd7c}]}, 0x78}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x18, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x40082, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000180)=0x6, 0x4) 2018/05/28 18:42:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x11d400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xf3, "ac48c94037758dfbe64a8350eebf03823e9c80d03889fec2c2dce8389d72854dde95feb7fcde8fd4aff017e86d663653b005afe12bb2380e0e96d74a3a0045752e1ed5b57efa607f5a05b3042f14623ba59ffee293c4d5c8ef94ecb959f17545a6da0c6d2adf38d1f21993bfe3ef0c0b742eb19a83ddcb1d78005ae22c04ddf8e8913e43308525fa38a39f72ad2d5b807e2128af6ad5204f62b456f5006a37ca02226abadb2989eb1e04abab2a435e729ce3968860f6c74a0de9040d2efee8f251d7d1f2716f5d1c4c1390a96e9503e891c1a9576587b014ff2fd290dcb0cdb9a8bf3a0b57b3849b2b33af4f1da25198f448d8"}, &(0x7f0000000240)=0xfb) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x1) 2018/05/28 18:42:27 executing program 1: r0 = socket(0x10, 0x3, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="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") sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/05/28 18:42:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/4096, &(0x7f0000000100)=0x1000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0xb, 0x8}, {0x0, 0x24}, {0x2, 0x8}], 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/191) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000001280)={&(0x7f0000000180)=[0x2, 0x80, 0x0], 0x3, 0x8, 0x7, 0x400, 0x1000, 0xfffffffffffffbff, {0x6, 0x5, 0x20, 0x9, 0x0, 0x6d4, 0x3, 0x0, 0x4000000000000000, 0x1, 0x2, 0x7, 0x8, 0x6, "451d30d5f8f0d58eda146bd3c17d5c1744bbb16e4d3e3d29e554e5e847211b4e"}}) 2018/05/28 18:42:28 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) memfd_create(&(0x7f0000000100)='@\x00', 0x1) 2018/05/28 18:42:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/28 18:42:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) 2018/05/28 18:42:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=@ipv6_getroute={0x24, 0x1a, 0x13, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x3ff, 0x3, 0x10, &(0x7f0000ffc000/0x2000)=nil, 0x8}) 2018/05/28 18:42:28 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) modify_ldt$write(0x1, &(0x7f0000000080), 0x10) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001240)=""/153, &(0x7f0000001300)=0x99) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001180)=0x0) ptrace$cont(0x1f, r2, 0x2, 0x20) symlinkat(&(0x7f00000011c0)='./file0\x00', r0, &(0x7f0000001200)='./file0\x00') setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001140)={r1, 0x2}, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001340), &(0x7f0000001380)=0x4) 2018/05/28 18:42:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000300)={0x1, {{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffe}}}, 0x88) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffe58) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000002c0)={@rand_addr, @multicast1=0xe0000001}, 0xc) 2018/05/28 18:42:28 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sw_sync\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)=""/23, 0x17) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000001d80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f0000000480)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000500)=""/40, 0x28}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/22, 0x16}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/139, 0x8b}, {&(0x7f00000016c0)=""/253, 0xfd}, {&(0x7f00000017c0)=""/144, 0x90}], 0x7, &(0x7f0000001900)=""/115, 0x73, 0x8001}, 0x9}, {{&(0x7f0000001980)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001a00), 0x0, &(0x7f0000001a40)=""/150, 0x96, 0x101}, 0x6}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001b00)=""/153, 0x99}, {&(0x7f0000001bc0)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x7fff}, 0x200}], 0x3, 0x40000022, &(0x7f0000001dc0)={r2, r3+10000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x4, 0x1, {0x0, 0x3, 0x7, 0x1, 0x80000001}}) ioctl$int_out(r0, 0x3, &(0x7f0000000240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) 2018/05/28 18:42:28 executing program 7: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000000080)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000180)={0x3, 0x7ff, 0x0, 0x2c, &(0x7f00000000c0)=""/44, 0x22, &(0x7f0000000100)=""/34, 0x2a, &(0x7f0000000140)=""/42}) 2018/05/28 18:42:28 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x72fffe) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xff7) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/18, &(0x7f00000001c0)=0x12) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x50, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b63000012634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB="000000000000000087877193ab6ddbfeed9396bec3a4221772ae99829a79fdff05fdf5f47c"], 0x1, 0x0, &(0x7f0000000180)="0e"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000012c0)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x630b, {{0x40406300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000040)}}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/05/28 18:42:28 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='/\x00', &(0x7f0000000080)='nfs\x00', 0x1000, &(0x7f0000000840)="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") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000100), 0x0, 0x80, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/28 18:42:28 executing program 4: madvise(&(0x7f0000084000/0x4000)=nil, 0x4000, 0x6f) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x94) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/135, 0x87) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fsync(r0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6) 2018/05/28 18:42:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x8000) r2 = socket(0x10, 0x3, 0x0) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000008c0)}, 0x0) write(r2, &(0x7f0000000100)="240000005a001f00ff03f4f9002304000a04f51108000100020100020800038001000000", 0x24) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) [ 58.051747] binder: 6556:6559 ioctl 40046205 ff7 returned -22 [ 58.058170] binder: 6556:6559 ERROR: BC_REGISTER_LOOPER called without request [ 58.066644] binder: 6556:6559 got reply transaction with no transaction stack [ 58.074858] binder: 6556:6559 transaction failed 29201/-71, size 0-0 line 2927 [ 58.083947] binder: 6556:6559 transaction failed 29189/-22, size 0-2305844933359042560 line 3019 [ 58.100380] binder: 6556:6559 ioctl 40046205 ff7 returned -22 [ 58.106330] binder: 6556:6559 ERROR: BC_REGISTER_LOOPER called without request [ 58.114055] binder: 6556:6569 ERROR: BC_REGISTER_LOOPER called without request [ 58.121488] binder: 6556:6559 got reply transaction with no transaction stack [ 58.121563] binder: 6556:6569 transaction failed 29189/-22, size 0-2305844933359042560 line 3019 [ 58.138055] binder: 6556:6559 transaction failed 29201/-71, size 0-0 line 2927 [ 58.148332] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.157171] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 18:42:29 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40800) pwrite64(r1, &(0x7f0000000400)="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", 0xe00, 0x0) 2018/05/28 18:42:29 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mlock(&(0x7f0000fec000/0x13000)=nil, 0x13000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000300)}) 2018/05/28 18:42:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x1000}) r2 = dup2(r1, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x1, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) 2018/05/28 18:42:29 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200002, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x5}}, 0x1e) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x0, 0x0, 0x0, 0x6}, 0x10) 2018/05/28 18:42:29 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x1, 0x9}) eventfd2(0xffffffff00000001, 0x801) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="010000f90104"], 0x6) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xfffffffffffffffd}, 0x10) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r3 = getpgid(0x0) r4 = gettid() setpgid(r3, r4) 2018/05/28 18:42:29 executing program 3: modify_ldt$write(0x1, &(0x7f0000000140), 0x10) modify_ldt$read(0x0, &(0x7f0000002f2a)=""/214, 0xfffffffffffffc9d) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x4) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x200200, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x4) 2018/05/28 18:42:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1500}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x6, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x21) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x50, "27bc65f13176facb854a879d1d27cd1a3a358da665b909862eafb338c5c733338155275538655fcbd2b3e399c9c5d083b534b2baeb2931138d552fc79cda133d715dafce9fdb05880918acfb439105a8"}, &(0x7f00000001c0)=0x58) accept4(r0, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x3, 0x67, 0xffffffffffffffff, 0x6, 0xdf20000000000}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) bind(r1, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x1, 0xffffffff, 0x0, "465754e296a9b8a9a8a269291635d429d1b238951c4240816b8556cf3b03075a5a386fab3395f4920630e15f9d97507e75505d9966742a97b616999a724476", 0x29}, 0x80) 2018/05/28 18:42:29 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x80) inotify_rm_watch(r1, r2) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x1ffffffe) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/28 18:42:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="fb0c3eb633c37ea3a0", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ppoll(&(0x7f0000000040)=[{r0, 0x8098}, {r0, 0x2000}, {r0, 0x1}], 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0x8}, 0x8) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/28 18:42:29 executing program 7: r0 = socket(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x20541, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) fallocate(r0, 0x0, 0x100000001, 0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da20000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/05/28 18:42:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x3, 0x200, 0x9}, {{}, 0x800000000, 0x0, 0x4}, {{}, 0xaa15, 0xa0c1, 0x9e}, {{0x0, 0x7530}, 0x0, 0x0, 0xe26}], 0x40) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) unshare(0x400) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) r4 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000b80)=0xe8) sendmsg$netlink(r1, &(0x7f0000002400)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000002380)=[{&(0x7f00000001c0)={0xf0, 0x15, 0xa20, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x18, @fd=r0}, @generic="6f4c6d9815f28474320349fd56e97d542b4a155cee8ccd2f89ab86dade7fa15a70c6027b93d17a846b214e6d5a76fd5c56e4a4d5969067a163bf661b1131f29639db7b9ccd7200347d80a0e0d454240573f0810933429bc110ee680ad61194dc9b3ba0937b41f245aef77d129507531db657805d3d19cb376704bc4b1e0c6ddef51f2b6d5ebd649628459c646557b0ee00c5dd72539dd75ad1f9c70b49281faaa3e31fd33d5d4137307032fc56c91b5126a8449d4b56a750f28657057a9676ecd0939c4c03218d1c2a271bd236b5ef1d5adba745b9f157"]}, 0xf0}, {&(0x7f00000002c0)={0x190, 0x35, 0x10, 0x70bd28, 0x25dfdbff, "", [@nested={0x1c, 0x12, [@generic="22083f067db9aadfc45cd02589b5701ed390ccb668957c48"]}, @generic="7816540009a639ca081cb5ab537bc226afcdb00cb62a086be2725ee75d88233fcbd7c7df35fe2e9918f8567e56c65bd97fda7f3540a5cc78eb2e358a5ddeb298ea347653a6bf02e5639fc1b96fff67b1c6156bfa02ed3876bfe01481b86e3392a76f43d8e771364b45786164", @generic="976be9ac89070750485bd360a2134fe9c382f42b54c1ff295cff46ee6c7280a1de2563c2e319f46806bb354be222404faa14e92d632d9ff79a714fe16a624b2216ac6f0b9a312cea7855dba56f69f82bf28cae5bbc8111477a95782ddec6bc109d6134631cda6c773b121aa102205ff868d7cd62f6f54a2bab858569af0d9414c7a80d913533c463ff66a95a37da38baa919c8", @generic="42a74d441251dc13f3cbf6ab76002762f7c02ac6adb5d58879044546caace624eebd98d549252134170d3dc88f568e4cb3cc34db38ce52bacd2ff490f1b0940cb0f13a110021b9fe90e1fc96411df3a8d10a1742522b8ee8f8aaed8ba5950c5572b33b"]}, 0x190}, {&(0x7f0000000480)={0x104, 0x2f, 0x211, 0x70bd2c, 0x25dfdbfc, "", [@nested={0xf4, 0x25, [@typed={0xc, 0x4e, @u64=0x1}, @typed={0x14, 0x61, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="37cdbda9f08180e4f778f7ae68aca2ca50de62ca7b7978274b16e6b4980a05913dc756f1050bab82d724ece916043998b5d7a8aa5c82c77e4f960f5077e33a51cf2b642e977e471cf36f49d1db10ff001b6bcc22a408210357ff4b6acbe754045fd67b4f7e32efbd1d4e93fd04a93278723cbd8303af7d2a4b64bc65e894f4eb79984e73a8a1e9c2a144db767db2f1fb9b03f0cca26fb155f3d2b294e3ae17169e547e4661cf679c7ca8a2a67c695e58fd5a12ea42279ae19b1233f7fd7e0aab1f5aba3cb14b375dde96ad4f390f1729"]}]}, 0x104}, {&(0x7f00000005c0)={0xcc, 0x41, 0x800, 0x70bd26, 0x25dfdbfc, "", [@generic="be1aaaee0f5b1a544a27edf8889535351f54f67644f82aeee9aeb92fad5a62df3d0182d8f2b62f3cf1581353583661bbc70e548380c96fa7ea4656ac59ef55c0bb8245c60bd4ded76bda558885da77db3a6b8e767730840bcc5b3299248afce4149291c41d3fb665bf2a3c3e5b2116c7dad8bcd5340c7caddbf1da34df7ff6ec84d60bff443637b3c7c0dccb654216d37120a0de1cf5665e7e5d6808f3ec535166b1699eec146e27c944258b4705c243118202d63314545a7c0c"]}, 0xcc}, {&(0x7f0000000800)={0x27c, 0x23, 0x20, 0x70bd28, 0x9, "", [@generic="85f80ef165246722d53af5f6b3dfd3716d2624662ceaaf562fce0c97b2a6a2ca152ebf56b7dc85c5bf0a3626cbce1cd3b1342085c0fcdc0e53bf19725ca675b6d6f03283c1dbb4614be9f8341c409b3cc0533ddb62e22341b61748925019fa2119a0c32f1338e1ae74c4639554d030a72d3d297af91603d19ffbfb7f440af364840cf4e461d7afc24e2aa7391f43439a59695c58ba8d051411a814b8ae1328d7df08acff7992565135fc7f23626173fbdfc51d464ddd8ae2b6811c5b249cddc516641b1abe7dcea3685c6c8b76", @nested={0xd4, 0x33, [@typed={0x8, 0x24, @u32=0x7}, @generic="23da8b14a0c447f420c146a83b069af408822f5d7dbec09db509ce660c2cd4c38fcf6abfc7c7a87ec27172a73fd8cd090b98dc39d12a5d856369c22857f88d1e0885c1de4a468950e12ccc13d4fd3d552d5b87dfc9724a853209317b98aa3e03a8345b2ca654a3f4c0810f8c3efd8d0098a9c78fe16b7aab54e9b799342ac43e811aefb666c8745bb17a", @generic="45eb3cf3", @generic="906f84d4e6b667e33813c1f2e1fa154fc96cf7ecec19412a04b5cd250747559623cdfc7347b4cc3b95bb10de06c8d751a9", @typed={0x8, 0x22, @uid=r3}]}, @generic="fff1664af1dbf6542a0b441b98e17758d1e08f652d56a72c4a11c14cf1714544e235e4b146a2294b67238bbe305739ef919e7bd49fb8322c12129a383fbae2243e9b8b03f81fa1d72cccb2e08436c83d252fb171afc4c30df1416bf620060403164fe9cc682b053ad9fb64521cd91c5a57124637b3ec8430961602663b46489abdf5dae25c58da4cabbce2210340bdec902129edcf7275b1a51f633a8ea07b6fb5dde8d27950e383e380f40d8db2a25c08928a8970d0808a890aaa4729874900ad433609073b", @typed={0x4, 0x67}]}, 0x27c}, {&(0x7f0000000bc0)={0x1784, 0x2d, 0x300, 0x70bd29, 0x25dfdbfe, "", [@typed={0x8, 0x2d, @u32=0x5}, @typed={0x50, 0x3c, @binary="14f405a1c34de90aa5feba6375723fd53ccd03ed5a6fc2d100bb9b6c3af8c1851035325e236a61a91f596dba14ed5d461bbba2b858883e54ba9b638d7e41f2e60610b7f4c81c559adf"}, @typed={0x8, 0x31, @pid=r4}, @nested={0x650, 0x42, [@generic="25d6a5befda96b75752ed9ba6cef631f3fdd317ae0a14b32087e5b278bca8a1e849698c4075a5baae3b1c26406216f4bb28bc20884950ee49a5f76b24d7eaf2bfb17c772a5cd3a405194a1a7dc11028979cf6cfce8e55974b75684a57dc8df3706cf0850bb4a3275403b82d3d11d18ca490c2714c69933e34fecabdb0093b9b0c2d7905ddd516a5ea67e1ec459e3f77ee1e505c1f0dfffdabae5a149c28be629bc1b6825307c13369bc4628228b5f782bd6239d311f6a6508fb469d9f29b29f5a2c459f5ceb80fb3efc5fd1bcb451165ec42b252267fe9ea2a57c40ea3a27b8b57f46662625383e24e5cd0e8d63409e1537c", @generic="70674ea3cb1567082be9eccdf1c4697e58c2cbff61dcf4c854cc6de3961ce9a0328d1dbb175825218f7b224f9616200b7f1d20d2c1b188399d65c35e3f79bd02a2e65fa302539a91d3d34fd0e854002db44780935f2284a48feaa54b011bcb88f5b606a97c99db80d77654a552ebc653fb2c9128a3dab43b94ca45734c17a30eb02515d19815cf7f8d0039cd89ca13a4e7c221b3c2615d811ff7f43e6252ff12bb393cd7f661a2a8dad7050c938761ca8369884b8b652cd3cd362d52436468d273b21c3ed7ec41974acaa97d2bd42f1234c4836f2cb76f9209b439f51e36", @generic="75d6397ff41bd4c80c07b4476a1df64fbf06dd6fd565b7d9fd19c1ebb55ea1b338e0619771c4ee78f756cb5d21461b42e6da8e7808e36bf58658ae9ff17f05ea92bb8d84721226267736cf8db675565b477a7a023313c7dae80361a351b18398fe5f12b8c7c2402e668118f81ef8be0654d67eb5e1723f6208e39be194cb33948653b55adc658ec5820f7cf0bf1874f46a2b35833605cbe4f6b632d7cdcc689f2e340f84cb667fc5b34fdc0c101efe695b08c694fd1cf0efd9b2c590914ea9b2cc5c802975afdc304af20b06d4f7cc4dfb8ad0799e3db4ab", @typed={0x8, 0x2f, @uid=r5}, @generic="aabe5faf1413b6a43f9ac84618146f1a07b7034cb97710857c14811e371b5457444effcc47ededba085bfcf52a7aeb7fb998f19d02b9342911e6dbb4ead4a5c319997ae6fab5b90431323cc192768ef752fb7f94eb291d0894c037149e81818aa03d57388c637981dfdcf5404571d13f11d7b543653ff7c706b405077b4cbce2a19df64910bafe6059fd692655f7a2941de99e294ed6d4604a1323f66086b5924ea4b95b3266a698da604b021126438da858954606454d49f8d84b85bf00f5c10d", @typed={0xc8, 0x6a, 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@generic="66c468b967d0c83f2f45c3a5424d512dfbb23f9acc573031a2993e9566b36c91503c94015c51118da0fec6217510a359e04a52e336d2c58fdbc3a6f71dca4d9f050b8617649b383378ab64fbae57940a83d239037101044ecb3a4d57b399bd412ff052ff83ec96a1b45a5b7a974325640164abb8ae700d5edcd1d62b9740cf7c3ad64308bab410f97a093dc19811267dea61158b48637df017d09705670a502e7bd849d72d419a9d86b19523e9bb3b9c2b4eadf5e3d429ecfa7d19794657d0aec803eed252c8aea48ba366bf1b8eb7e173cf0b47d4316f4d94decf08d998", @typed={0x50, 0x79, @binary="16cba3ab5d38e4ecddb031891c02fd0c977a7f9cc549dbf4c6d503ab88f24aeb869433d56471b68440ec543775c1e0dbf52932ec7c13a1d1a217851e004acd36824d26a4bc3209692be120"}]}, 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@generic="7aea51c92280591e138976216a3fbaf3e4b9ed9d2566be1fb995224d7dd5104f8e7ad5c45a5577e6ddd7b30973a20dbfdaf79a0e52c3462d0958e3fce5e7c37f276777973460f06c8cf8e5f84337e98972bc69f91ce254b25c06ebca29025ef29279ab4457210b029987e4cb5df1f102312d35e4cbc2cd4dac618b17d94abdf07139be5b4a3576f0975faa1b03ed015ab4b01db4e72623222b609aef171776ddd39d3d6d7443025ee8e50d49054d828c7f1a73d81fe433", @typed={0xc, 0x8, @u64=0x4d}]}, 0x1784}], 0x6, 0x0, 0x0, 0x1}, 0x48004) chdir(&(0x7f0000000100)='./file0\x00') syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/05/28 18:42:29 executing program 0: mkdir(&(0x7f0000000040)='./0ile/\x00', 0x0) unlink(&(0x7f00000000c0)='./0ile/\x00') 2018/05/28 18:42:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = getpgid(0xffffffffffffffff) process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/37, 0x25}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/143, 0x8f}], 0x3, &(0x7f0000000540)=[{&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000480)=""/54, 0x36}, {&(0x7f00000004c0)=""/65, 0x41}], 0x4, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4) fcntl$setstatus(r2, 0x4, 0x6100) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0xfffffeb3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x20, 0x180}, &(0x7f0000000040)=0xc) [ 58.839984] binder_alloc: binder_alloc_mmap_handler: 6575 20001000-20004000 already mapped failed -16 [ 58.864597] binder: BINDER_SET_CONTEXT_MGR already set [ 58.870085] binder: 6575:6576 ioctl 40046207 0 returned -16 2018/05/28 18:42:29 executing program 5: mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x0) socketpair(0x4, 0x80003, 0xb0a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) connect(r0, &(0x7f00000000c0)=@llc={0x1a, 0x33f, 0x4, 0x1ff, 0x5, 0xffffffffffffff8c}, 0x80) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001180)=""/10) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x309, 0xffffffffffffffe0, 0xffffffff, 0x100000001, 0x40, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) mlockall(0x3) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/59) ioctl(r0, 0xffffffff, &(0x7f0000000180)="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") 2018/05/28 18:42:29 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400c00, 0x84) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$SG_IO(r1, 0x2275, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 2018/05/28 18:42:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sw_sync\x00', 0x200, 0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/28 18:42:29 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x80000000004031, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 2018/05/28 18:42:29 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3a0000000300000058080000010000000010000007000000a9ffffffff0fb1000400000001212438b58000000100000280000000"]}) 2018/05/28 18:42:30 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000200)='maps\x00') ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x5) read(r2, &(0x7f0000000280)=""/240, 0xf0) 2018/05/28 18:42:30 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) clone(0x0, &(0x7f0000001340), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) close(r0) 2018/05/28 18:42:30 executing program 1: unshare(0x8000600) r0 = socket$inet(0x2, 0x6, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000080)=0x24) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8002102}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x2, 0x70bd26, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0xd0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/05/28 18:42:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000000)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/28 18:42:30 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="e9", 0x1}, {&(0x7f00000002c0)}, {&(0x7f0000000500)='p', 0x1}], 0x3, 0xfffffffffffffffe) 2018/05/28 18:42:30 executing program 7: r0 = dup(0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40000, 0x0) sendfile(r0, r1, &(0x7f0000000580), 0x3) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r3 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27802e0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000240)={0xfffffffffffffffd, 0x2, 0x6, {0x77359400}, 0x0, 0x5}) close(r3) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) getdents(r4, &(0x7f00000001c0)=""/114, 0x72) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/28 18:42:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000300)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) 2018/05/28 18:42:30 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigpending(&(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, &(0x7f0000000080)=0xc) socketpair(0x1b, 0x80000, 0x8c8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0x2, 0x0, 0x8, 0x3, 0x2}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1d, 0x2, 0x8000, 0x72, 0x8000, 0x8, 0x101f, 0x9, r1}, 0x20) 2018/05/28 18:42:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0000}, {0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1, [0x41, 0x5, 0x2, 0x9, 0xe9e, 0x80000001, 0x3, 0xfffffffffffffff7]}, 0x5c) mkdir(&(0x7f0000000300)='./bus\x00', 0x10) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="05000000"], 0x1}, 0x1, 0x0, 0x0, 0x8c0}, 0x10) fsync(r2) 2018/05/28 18:42:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x1, 0x1, 0x6, 0xd09a, 0xb3, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x4058534c, &(0x7f0000000140)={0x80, 0x0, 'client0\x00', 0x0, "cf5493b26f7da4bb", "24000000767509a2cbf0594d0000000e0500000098701440123dd35fe184e054"}) 2018/05/28 18:42:30 executing program 0: r0 = socket(0xd, 0x5, 0x2) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/185) socketpair$inet(0x2, 0xa, 0xffffffff80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0xd081) 2018/05/28 18:42:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_newroute={0x30, 0x18, 0xe0b, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x105001, 0x0) r2 = getegid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setresgid(r2, r3, r4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x2, 0x8) [ 59.833742] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/28 18:42:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6d}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000023c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="8b72ca59271448e9b3d3d45f8eb0ef9a75e4c71bbc6a8782e873ddf5d4121a0a7973a357450bd23633556b9b3164cd", 0x2f}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f0000000100)="6f31efcd324c84019c40dc12847844454d716f3c64735ab30801e1502128415ca2ecea038b837985a0aa69fd82c1ea916d0e327a4c34bd7456385edf003bca59951e40d324948c96ef1b03c92acb1a7ce54c526e9a0c377b25520fcb40f81b952433968face788089b1c54f2a0d7803fe378521840dcdf40db0acb825cd99b7f0df15ecf4ae8ae75474732", 0x8b}, {&(0x7f00000001c0)="10e41695ddf1881c08dd7999ebc98184cc7a31bead80f6cc3204eefd7d41d05c835c2cb154e4230852eefa15e712a405ed5d877203781c54baa02a5d22d35cae59fd22e60157cf2d211a808b61f928fadb4c7c8202ba4e06d3dcfea4bfec47f77c0a2f276f65fbdd768c5d1f41015d7813abfc3dd7c1cb78e586d1775056f2bdb6678ee65f9f28988f44260e3bc5d1b87a18f5ae5942a94e124245a50520aded22d79a4dda0ab74f91cdf78297dede90389a26577dafed6fbd32ffad4ceaa2", 0xbf}], 0x5, &(0x7f0000000300)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}], 0x20, 0x40000}, 0x8000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/20, &(0x7f0000000380)=0x14) 2018/05/28 18:42:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040)="65d6cbeba893", &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {r2, r3/1000+30000}}, 0x100) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x4840, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="40000000e0761f2967ccf18e6e2d05bb57301245b850dd61a11ab0ef3dbfa90bee00000001000000008c787fd318683f3ea05d32913eccf27e702b059effd0559ed4baad"], &(0x7f0000000280)=0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x9}, &(0x7f0000000300)=0x8) 2018/05/28 18:42:31 executing program 1: r0 = socket(0xa, 0x1, 0x7) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") prctl$void(0x7) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) 2018/05/28 18:42:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="02006e6500000000") preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/109, 0x6d) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/28 18:42:31 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @rand_addr=0x5}}) dup3(r0, r1, 0x0) delete_module(&(0x7f0000000040)='\x00', 0x800) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0)=0x7, 0x4) 2018/05/28 18:42:31 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x1, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000200)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x100, {0x3, 0xfffffffffffffffe, 0x8, 0xffffffffffff0001, 0x8, 0x200}, 0xd7, 0xfffffffffffffff8}, 0xe) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0xffffffff, 0x7, 0x3, 0x352, 0x7, 0xb8, 0x1ff, 0x5}, &(0x7f0000000080)={0xf5d, 0xffffffff, 0x8, 0x3, 0x1, 0x3, 0x1ff}, &(0x7f00000000c0)={0xfffffffffffffff9, 0x0, 0x7fff, 0x9, 0x10000, 0x7ff, 0x1ff, 0x8}, &(0x7f0000000180)={r2, r3/1000+10000}) rmdir(&(0x7f0000000000)='./control/file0\x00') 2018/05/28 18:42:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="80a80db059228592280102de40d83b3a5d9d22d96cec9606f384759e1d03c4f61c899597b28d4c8b18", 0x29, 0x4000, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x1, 0x2, "a103aff83c925ec958e690d58f65a46b39a9949ecd0539844ba3f8f43fbfcce7d58e531c94c3dc8ba5254e81e17212ae18f0ba9b51ed5dfc5718074fda3fd3", 0x7}, 0x80) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000140)) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/28 18:42:31 executing program 7: r0 = inotify_init1(0x2) unlink(&(0x7f0000000000)='./file0\x00') r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tgkill(r3, r3, 0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[], &(0x7f0000000200)) ptrace$setopts(0x4200, r3, 0x0, 0x0) 2018/05/28 18:42:31 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x600101) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp6\x00') ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x10, &(0x7f0000000000), 0x4) 2018/05/28 18:42:31 executing program 5: readlink(&(0x7f0000000040)='\x00', &(0x7f0000000080)=""/71, 0xffffffffffffffbb) 2018/05/28 18:42:31 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x2000, 0x0, 0x0, 0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x4, 0x1f39af27}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={r2, 0xe82c}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r3, 0x5, 0x2, 0x1}, &(0x7f0000000540)=0xfffffffffffffdf1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000400)={r5, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r6, @ANYBLOB="01002e001c34a405b8f9d6fdb513e6dcd290a6823f0cde9ae445043012dd2721ccf17374b699a34b12be6aaf"], 0x36) r7 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0xfb8, 0xfffffffffffffff8, 0x9, 0x8, 0x8001}, 0x14) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x4, 0x279d}) ioctl$BLKTRACETEARDOWN(r7, 0x1276, 0x0) 2018/05/28 18:42:31 executing program 7: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x10000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r2, 0x227e, 0x80fd01) 2018/05/28 18:42:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) ioctl(r0, 0x8911, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='smaps\x00') readv(r2, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) 2018/05/28 18:42:31 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket(0x4000000018, 0x0, 0x4) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x1a, &(0x7f0000000000)="96cd1c9704dea8249aa5aca7900ad709f8eff79b1cc2839c4a94"}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000080)=0x15) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000180)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000240)={0x2, 0x1ff, 0x6, 0x7fffffff, 0x2, 0x3}) 2018/05/28 18:42:31 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001480)={0x53, 0xfffffffffffffffc, 0x6, 0x0, @scatter={0x0, 0xb0000, &(0x7f0000000280)}, &(0x7f0000001500)="a823466a4a78", &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/28 18:42:31 executing program 7: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xd1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/28 18:42:31 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x30, &(0x7f00000002c0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0xe32, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7, 0x4, 0x5de48f02, 0x0, 0x8000}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ptrace$cont(0xffffffffffffffff, r3, 0x6, 0x3b) 2018/05/28 18:42:31 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xb1d6bedfdddddf5b) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2800000000000000290000020000004bc333b81b8776f310863be08e4068346a0000000000000000"], 0x28}}], 0x2, 0x0) 2018/05/28 18:42:31 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002c0017020000000000000000000000000c00000008000000", @ANYRES32=0x0, @ANYBLOB="c8060000"], 0x24}, 0x1}, 0x0) 2018/05/28 18:42:31 executing program 0: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)) 2018/05/28 18:42:31 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{r0, r1/1000+10000}}, 0x100) 2018/05/28 18:42:31 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x10000, &(0x7f0000000080)=""/236) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='syscall\x00') read(r1, &(0x7f00000001c0)=""/240, 0xf0) 2018/05/28 18:42:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r2) r3 = socket(0x3, 0x200000000000001, 0x7) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523b2012cf66f4ffcd2ba0a29f07bfe168798692172a9c55f3a014f784cd43b0d9ebf40ae75a1f0b6893941066a2c02ba91bea9b1816cea85f135997a39ad48aaa8e8deda2939ccdd9ab4781da8faa4fa7bb4f442d99b8194f64e532c66daa7b87fc87968a5bd63027adddf30270573f864aa085505353c1a4a26fadbe464cd8c27816490") r4 = epoll_create1(0x0) r5 = getuid() r6 = syz_fuse_mount(&(0x7f0000000140)='./file1\x00', 0x0, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000100)) ppoll(&(0x7f0000000000)=[{r4}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) 2018/05/28 18:42:31 executing program 2: r0 = inotify_init1(0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000001180)={0x0, 0x4}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000080)={&(0x7f0000000000)=""/12, 0xc}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x2800, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001140)={0x7, 0x4, 0x2000}, 0x4) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000040)={&(0x7f0000000100)=""/4096, 0x1000}) 2018/05/28 18:42:31 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0xfffffffffffffff8}]}}) 2018/05/28 18:42:31 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000)=0x1, 0x4) r0 = gettid() poll(&(0x7f0000000880), 0x5f, 0x81) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/05/28 18:42:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000001300000009414cf786fb89f8bd56f8a4a0c0e8771170c7c2be8008a8aa9abe44152102c80618cedb005a3b8a4d488ff2be9a39fe90680a4e9275de"], &(0x7f0000000040)=0x24) 2018/05/28 18:42:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) r1 = socket$inet(0x2, 0x1, 0xa6c3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x0, 0x10000, 0x33f2, 0x1, 0x80}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xffffffff, 0x8000, 0xffffffffffff52e3, 0x5, 0x200}, &(0x7f0000000140)=0x14) 2018/05/28 18:42:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f0000000100)="06000000002909002cf66f") r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x48, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b6300000163404000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072ecb6057527ffc2757cb94f09db40bfc2c7166bfb7ba6060a31e17aca2c5ce3ff6d422db428c5", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[]]}) 2018/05/28 18:42:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x7, 0x1) 2018/05/28 18:42:31 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='reiserfs\x00', 0x0, &(0x7f0000000140)="b98037d69c850d06408d272923ede8aa519b9bf6a30e9c1915278dbb3a4ee34880d305bdabb8c9a21046b8368a4a8c5e5b132fd86a658df3d62dfdd0e105f247dc0837bf073390db1fc5db119cd83bb2cfff2cda183b21b7ec0bf25125630cd1701f6f661199582be9ca") ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)) syz_open_pts(r0, 0x100) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00000001c0)='net/hci\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/05/28 18:42:31 executing program 3: r0 = socket(0xa, 0x2, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x3fe7f8286ab82225, @any=0xffffffff}, 0x10, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xd1a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x20}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) sched_getscheduler(r3) write$selinux_create(r2, &(0x7f0000000180)=@objname={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x31, 0x20, './file0\x00'}, 0x4a) fcntl$dupfd(r2, 0x406, r0) 2018/05/28 18:42:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000040)="15c713b43b791ed4a7dfba83e980256f77a3a82e6271e75747dc4a6fb7f23e5b6e2334280ab8fd2769f754c4feed7a48", 0x6a1) ioctl$TCXONC(r0, 0x540a, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) [ 61.045810] binder: 6831:6832 ERROR: BC_REGISTER_LOOPER called without request 2018/05/28 18:42:31 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0x0) [ 61.105322] binder: BINDER_SET_CONTEXT_MGR already set [ 61.112790] binder: 6831:6832 got reply transaction with no transaction stack [ 61.131150] binder: 6839:6843 ioctl 40046207 0 returned -16 [ 61.136789] binder: 6831:6832 transaction failed 29201/-71, size 0-0 line 2927 2018/05/28 18:42:31 executing program 2: r0 = socket(0x2, 0x8000000000000802, 0x0) accept$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) write(r0, &(0x7f0000000000)="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", 0xfc) 2018/05/28 18:42:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400001, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$SG_SCSI_RESET(r0, 0x2286, 0x7fffffffefff) 2018/05/28 18:42:31 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r2 = dup2(r0, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) prlimit64(r3, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x2, 0x80, 0xe04, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0xc}, 0x3}}, 0x0, 0x3ff, 0x200, 0x100000001, 0x20}, 0x98) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000040)) timerfd_gettime(r2, &(0x7f0000000000)) [ 61.155487] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 18:42:32 executing program 1: r0 = epoll_create1(0xfffffffffffffffd) clone(0x0, &(0x7f0000000200), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000001200)) epoll_wait(r0, &(0x7f0000000200)=[{}], 0x1, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ntfs\x00', 0xa2448, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000940)=0x101, 0x4) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000140)="e54d1c97214953fa90714f6e363a06907d4d124289bd232f1a506ca8a01e2937991b5669b635fdfda7c0482b13f1fe467391fe278300fa5e08fc9a8d812f75f4db9e9c419c5763dbd2ee4b2a37f96c3e4a1c7638c61864d4777cf26e8d4183379029a259286cc471e30d80430096e0b114a4aa238b0464610894c6459e72b8dd433236a0ffa51da210f3cc009d3e9ff57a871b6b23ae522e95e4b2ed2711d5d71b58898e6e286fec1f782a48e912a51091adea651c6e6b38132638405893", 0xbe}, {&(0x7f0000000240)="cc18d2c37667ac83bd3828a97ec8b73c9ed7e590675f645fd41e6faec1e48309a083ee4075893d524d0e274f7f00d6447efb98a27c09c96c545ec60deff45cf5e1352ecacf886d4572683147636ff97b4be2224abe03802f2af887fdb7fecc9e03adfb113b600f6f004a7ea944169571b481ef7eebae066073fe7f89b69f27203eb94b98b423a67703f4db6b0866c2329af5ad6c79bbc8a7faec8c9678b9c7294a830c15f929d2f0b8319812f2020df13cf86a7ee92e846e103badd4c40974f61b93ddd7f2", 0xc5}, {&(0x7f0000000340)="e86c4537693a025213d0a4ae36c404161c530a0d0c172fc6c5debafe760252210b41ce4b2aff4b0ffa1f9240abc4983f0f87a85a6b5bd7d62bcd0848949622873c39c9c99ee6749460f0744269881737f240aa794cae7647852f982781eb25df58916d30033ff5073b9a91929a06acc1848d6e5d5c986b74d79b1a388cc8b2636acf1839cb796e79df2689bf90f1703f576e13ccbac7a3e13a8a4a73a3e6c0e4a59ff11e5f4e21dfd0e40f5f4489313666b8c67029152fb9d58b7c0eae97e5618794e0cf", 0xc4}, {&(0x7f0000000440)="f41da7c04699c9b08bae1abd05e405acfc25a780b68dceb6ccb65818495bc2d07e4a45775cc696d31c58ec4124d938311c39a70d926221b3e72c2b2f5966c1c5c350e88719bb61d7ec9bcce406d2b898aff62db26de54b8e28dfe90b9e354405846d11e254f2c48e66279888333dd96c8383a023c2ec68178809221d08eb5b023b89eacf772bd398fb8390d1000e67119e52d7922714420fa5ba48e50cab168b4d6cc10d4a044b303e54743c435b571515cd2394232001c27598e1fcb8b7466f3e7b0584858054fa34ea76910859925fef3346f8f84c35f89ef4fc9096bc4a837edf7f116fdbda024a20b8c40e9fdf", 0xef}, {&(0x7f0000000540)="2b7f54d250d4cdc6838374e015ef29ec7337d0231e8bb76051b6e65beebfed4ceafedcee1168521ed12183ef4d4875a6777189a2004bd237fbe1509f4712c19c1d4df2726d01f7e28b5937c0ce1e4fc68dee29fc114dcfba489f2aaee21d61ede38ea1d2b26f847e649ec0c072db1f5ae291235fda5e0656cfdad59734adfecdadb795ef69ebee6057dfc9204530dc7974bf988e40d5979bf71a5dcadcb0647631a47ead4f1d105ce4efd60869496a63b2237c405dd84626c20d52f318c24651134a7b0bc0069d51499543886e5ba32510ed", 0xd2}, {&(0x7f0000000640)="cee49901841f895623121e4569490dcc1916768270233f5ba73f06f34f23ba3b62d54d2f9134a609e36ac1ca040e1839f1c600e2a2b226f412dfd54b0dc611e76d56808f4a11f2d23dae5b9dc30e5209b0e73d1acb21ce1f26672d672b10879b7e02d991753f344fa915eb57e101bbfc46e60bb7dd9ad36fff9534a06d015d51b6f7322d48441fa7e9e44d089c196b37aba8333142dc80f9a8d2117e94a3d43a9c62fb329822a4a5c61fd744016247b02e912bbcafe8243059052b481224145b853c08474d9803a359764c15208152fbaff4bcc4", 0xd4}, {&(0x7f0000000740)="73c48ca273b45fb9be390e2709ab29c8f5a8c101f960916490628beb01260fcdac87371e47b3", 0x26}, {&(0x7f0000000780)="9e6ed04f6cc4e9d1c98062dade27c634afa13de66da323a12775b2254da73039c0389fb112fa1341234ec3b9de59cbe14bce7d727b0777774151206eb72d8b11591c8421055557dff6814c27f5a26ea1e932e830cb197046c9a918acedd7a34793d25eab1b27915c2a27b1865660ad2409d4d076a1cd8e05d5f0992c94cad6f37197d748302c70a1a9734f43675f20c1d4ad2684bdb5b1bd25359713d0c0406d3d8ac3620885e728376eb8951efb7c7192e6a3ee81cc541b11f2ed3bc64eb58b0548fc01c8269eff876b421ba148960497825c7c1f94a08458d2c1a83dda04497e63497fae0563f1d556e1ee8f5743008c71a993a5", 0xf5}], 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffff9c, &(0x7f0000021ff4)={0x2}) 2018/05/28 18:42:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet(0x2, 0x200000002, 0x7) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000280)={r3, r4+10000000}, &(0x7f0000000300), 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x10001, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendto$inet(r1, &(0x7f00000002c0)="b6", 0x1, 0xfffffffffffffffc, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/28 18:42:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="24000000100001000000fd946fa2830020200a0009000300001c85680c1ba3a20400ff5e28000000050affffba16a0aa1c0009c001da5a80d1090000000000000029090000000cd37eaa0e9e", 0x4c}], 0x1}, 0x0) r1 = dup(r0) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/28 18:42:32 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="d50ac10c29e2cb98d250118130f2f41ff15f8228e6fcd656028b71b332742f5580bfb2f0cf2555ddd3d2f4cd985e0259bacf6beea332bd3106d2aa1b507f101677b289eba701668c4e0f48077eb7c1531b6d468f134b68d3c2e87d137793a8804ef9372532601a6f54dc3b036fdb59ac057914b4dd569c270ca8d120d6d6ca44cce63dc0a7393f1650979d876274a2eadf24afa538765f53dfcf49a69da9e507317cf83a1fd5e2209b13c787603e565855848b3cab974ee1f5712e21115b2f442a8011dfdc50c5a85f66017fbf89890bdf492f630da01a7f78206f520047c543", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0]], @ANYRES16], 0x3}, 0x1}, 0x8040) 2018/05/28 18:42:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030009160000000000000000000000040003000000000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400007a00000000000000000000000000000000000000000000000000000200010000000000000000000000fff305000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x80000000, 0x20) 2018/05/28 18:42:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012c076f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65740010df90fb2f000074d194152cab5074736e6d703600") syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001100)=""/182, 0xb6) 2018/05/28 18:42:32 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1cb8a45322cc45ffdd4c299cb21d834fea52e9fc79d0eefdfea5544ee543398c2e87bf7050a2ddf0c20966a9768f5774232e0a6e5801027763a48ac6fc11566b6b186b4bae2052acb0b6d79abaa56b450189d6d043cdf5f9fe3dc03f63ed3e1deca6c09df5be74e89977"], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000100)={0x8, 0x10000}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280)=0xc220, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x8, 0x0, &(0x7f00000000c0)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000200)={0x0, 0x7fffffff}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000140)) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046306}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/28 18:42:32 executing program 0: r0 = socket(0x1b, 0x1, 0x9) mlockall(0x2) accept4$netrom(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffd4a, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/28 18:42:32 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000802) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5002}) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000050000000000000045001002000000000029907800000000e00000011800d078e00000013854d44d6955f34e2dca116e5d72b94c2476d988becb8b4d2df6c0667dbaffa2cad012d73376aae464110adb51b8e2dbbc932404aef4e2cf6da15c1bad8165f35cfce19adcb47c97d9d3ae5bb16af8fb8e82f6568ef2ad25590000000000000000f352ede9bd4c8f6666b5ab661d78ab635c66fdfc8956a80681e45ed3b09c0f359aad57501a1e30d106944ed90d21b74e48afab5b2ec2fc43ab3f251b8b74df028e83cb92c21a870480876fc0ba5b"], 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x6) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/05/28 18:42:32 executing program 7: r0 = socket(0x2000000000002, 0x8000a, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0xa, 0x80f, 0x97b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() ptrace$getsig(0x4202, r2, 0x7fff, &(0x7f0000000080)) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002940)) [ 62.033902] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 62.054669] binder: 6883:6898 unknown command 1403303964 2018/05/28 18:42:32 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2000) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x8142, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x100000000, 0x15, 0x756c, 0x0, 0x8000, 0x3, 0x6307, 0x47, 0x3, 0xdbc6, 0x40, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{}, 'port0\x00'}) [ 62.089067] binder: 6883:6898 ioctl c0306201 20007000 returned -22 [ 62.099876] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 18:42:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x489c, 0x7, 0x7, 0x7ff, 0x45de}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x9, 0x2, 0x0, 0x6, 0x200}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x41, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000100)=""/65}, &(0x7f0000000080)=0x78) 2018/05/28 18:42:32 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000004c0)=""/84, &(0x7f0000000540)=0x54) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f00000002c0)) 2018/05/28 18:42:32 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xff, 0xffffffffffffffff, 0x1, 0x4, 0x2, 0x7, 0x5, 0x18, 0x38, 0x188, 0xfb, 0x7, 0x20, 0x1, 0x8001, 0x1000, 0x7}, [{0x2, 0x3, 0x1ff, 0x7, 0x3, 0x4, 0x9, 0x4}, {0x7, 0x0, 0x80, 0x5, 0x200, 0x857, 0x0, 0x7}], "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", [[], [], [], []]}, 0x1478) r2 = socket(0xa, 0x1, 0x0) readahead(r2, 0xfffffffffffffffb, 0x6) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x10000) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) [ 62.132152] binder: BINDER_SET_CONTEXT_MGR already set [ 62.150762] binder: 6883:6919 unknown command 1403303964 [ 62.161259] binder: 6883:6898 ioctl 40046207 0 returned -16 2018/05/28 18:42:32 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) signalfd(r1, &(0x7f0000000000), 0x8) poll(&(0x7f0000000040)=[{r2, 0x1}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d}) [ 62.177926] binder: 6883:6919 ioctl c0306201 20007000 returned -22 2018/05/28 18:42:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$key(0xf, 0x3, 0x2) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="2335b14a54de7d47b63480b236b2300af35896602eed560b8d2c47ff29e2834c18f99224e2b766e6ff50d9aa046b458cda476c2ce9b04452852be0f68e82025cf785ce340c654afb1b52e6df23cb43b13aa4aa0926473d9254489819121e203e709395b99e6aa6935e4d4f3ddd4da3b4bb9bacd8c843568f25d00efeb1db94dd6c2e597ee182734719e159d643d40d6eaad9f5250acf1347b6dc964884345eb468170663e4a5c3777b2c71864722300ceb00b2aa"], 0xb) write$binfmt_aout(r0, &(0x7f0000000500)={{0x0, 0x2, 0x743208d7, 0x1d3, 0x236, 0x2, 0x2a8, 0x2d}, "90fdf7f0376c68661e5a7e98942fd92f34757a0a7aefcdc1b9229f45b390685ab0e95bf2e58c95c5aa8c602e28efdd5f8afa2faa811a1cf8a05168c6b5bce1cda81afd93e443f9c0f8b41d2ecae60aea884b29680fe94553e86c2add59fef4e5d4b748", [[]]}, 0x183) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000740)={{{@in=@dev, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) r3 = socket(0xa, 0x1, 0x0) write(r0, &(0x7f0000000400)="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", 0xfa) ioctl(r3, 0x7ffffffd, &(0x7f00000006c0)="c634262c8523bf012cf66f62bc80b079d74d1393f68b89a60d073c44aa35c1b62c8a2142829fe4d3d7668b382cc48d0497f69697d6f7d59c568d882e13b1758f8be3") recvfrom$unix(r0, &(0x7f0000000080)=""/228, 0xe4, 0x0, &(0x7f00000001c0)=@abs, 0x6e) dup2(r2, r3) mlockall(0x0) close(r1) 2018/05/28 18:42:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket(0x200000000000011, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"7369743000000000000500", 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$inet6(r1, &(0x7f0000000140)="4500009613076193cd3b2336d644d8a62b7192622708f4c1720900f2f955085323c2fe5630e08644d75a07f6e623a27de1cc84e7360384eb8792f9bed1d7cbe01ba8506e3f3f82fd9475f9d8cea59bdeef1ec8c405e2108afea9eff924d0e15ffa507e5e1bdc1128307c1a420c5cb2d253ea2a9cc73ef107f7e63701e8a41bdf68a3e82185043eb6b043c394e09b60ec382fbd000000", 0x96, 0x0, 0x0, 0x0) 2018/05/28 18:42:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000006000909000000710000000020000000"], 0x14}, 0x1}, 0x0) 2018/05/28 18:42:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0xfffffffffffffca3) recvmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000180)=""/115, 0x73}}], 0x1, 0x0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000240)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000340)={0x6, 0xb000000000000000, 0x80000000, 0x0, 0x1}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000003c0)="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") setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x7, 0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000240)=""/243) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/28 18:42:33 executing program 7: r0 = socket$inet(0x2, 0xf, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@broadcast, @broadcast, @remote}, &(0x7f0000000040)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x20, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', 0x0) 2018/05/28 18:42:33 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x8, 0x4) r1 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') readv(r2, &(0x7f00000021c0)=[{&(0x7f0000000140)=""/79, 0x432}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) 2018/05/28 18:42:33 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800c0, 0x0) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x3, &(0x7f0000000080)={0x4}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) close(r1) write$binfmt_aout(r0, &(0x7f0000000540), 0x20) 2018/05/28 18:42:33 executing program 4: r0 = socket(0x40a, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getsockname$netrom(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000140)={0xff, 0x2, 0x100000000}) userfaultfd(0x80800) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000380)) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000540)={'nat\x00', 0x0, 0x0, 0x99, [], 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], &(0x7f00000002c0)=""/153}, &(0x7f00000000c0)=0x78) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xe4e}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000680)={r4, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/28 18:42:33 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file1\x00') r3 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) write$binfmt_script(r0, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x1014) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/28 18:42:33 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800000000000001) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='syscall\x00') sendfile(r0, r2, &(0x7f0000000040), 0x10000000000443) 2018/05/28 18:42:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0x2, 0x26f) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x180) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x9, 0x0, 0x7, 0x2, 0x18, 0x7}) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/28 18:42:33 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x5, 0x401, 0x4, 0x4f, 0x5, 0x10000, 0xfff, 0x87, 0x2, 0x1e6, 0x20, 0x9}) 2018/05/28 18:42:33 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x444000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@fragment={0x0, 0x0, 0x5, 0x80, 0x0, 0x8, 0x68}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f0000000180)=""/58, 0x3a) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) 2018/05/28 18:42:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xc000, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2800, 0x0) fcntl$notify(r0, 0x402, 0x10) dup3(r0, r2, 0x0) 2018/05/28 18:42:33 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$int_out(r0, 0x80004523, &(0x7f0000000080)) 2018/05/28 18:42:33 executing program 2: prctl$void(0x1e) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x3, 0x200, 0x3ff}, 0xc) 2018/05/28 18:42:33 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="577086551de0f8191b5a826348b72952761e4fd964c4699752b2b22b3af3bc3bb5219068c868ddae347379ea31174f9aab7ca4d6a3e2c2f892a9944ef9233bd264a7b4ca327c28c7081da4d2de5f8f174f377ef1345b388538a802604f6fb5b1dbcaa03980e38aad28") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x2b5f}, 0x1) write$cgroup_int(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x45c) 2018/05/28 18:42:34 executing program 1: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) ftruncate(r0, 0x8000) r1 = gettid() unshare(0x40000000) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/route\x00') sendfile(r2, r2, &(0x7f0000000000)=0x10, 0x5) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x7fff) 2018/05/28 18:42:34 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) write(r0, &(0x7f0000000000)="19cd54cbba2ea17371523fef42de8e7a5663bf3deb84246e08303c", 0x1b) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) accept(r1, &(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000540)=0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x80000001, 0xfffffffffffffefb) fchdir(r0) close(r0) 2018/05/28 18:42:34 executing program 5: mkdir(&(0x7f0000000100)='./file0/bus\x00', 0x1c5) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r3 = gettid() fsetxattr(r1, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000140)='syz0\x00', 0x5, 0x3) write(r2, &(0x7f00000000c0)='=', 0x1) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) r4 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r4, r4) 2018/05/28 18:42:34 executing program 0: r0 = socket(0x800000000a, 0x1, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000001ac0)=0x4) lseek(r0, 0x0, 0x5) 2018/05/28 18:42:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x80000000a, 0x200000000001, 0x0) ioctl(r1, 0x200008912, &(0x7f0000000080)="c626262c8523bf012cf66f") socket$inet(0x2, 0x800, 0x2) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000001c0)=0x6) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x800) 2018/05/28 18:42:34 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x1d, 0xfffffffffffffff9}]}) getrlimit(0x0, &(0x7f0000000040)) 2018/05/28 18:42:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="e7") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20000000c) fcntl$setlease(r2, 0x400, 0x1) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/28 18:42:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0/file1\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x180, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 2018/05/28 18:42:34 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/05/28 18:42:34 executing program 0: r0 = memfd_create(&(0x7f0000000200)="000200000000c00daac7", 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDADDIO(r0, 0x4b34, 0x8) write$evdev(r0, &(0x7f0000000180)=[{{0x0, 0x2710}, 0x8, 0x17359a2f, 0x1}, {{r1, r2/1000+10000}, 0xfd2, 0x7, 0x5}, {{0x0, 0x7530}, 0x2, 0x7, 0x1d6a1d09}], 0x48) recvmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/30, 0x1e}, {&(0x7f00000002c0)=""/54, 0x36}], 0x2, &(0x7f0000000380)=""/184, 0xb8}, 0x20}, {{&(0x7f0000000440)=@ipx, 0x80, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/3, 0x3}, {&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f00000005c0)=""/28, 0x1c}, {&(0x7f0000000600)=""/128, 0x80}, {&(0x7f0000000680)=""/112, 0x70}, {&(0x7f0000000700)=""/171, 0xab}, {&(0x7f00000007c0)=""/248, 0xf8}], 0x7, &(0x7f0000000940)=""/64, 0x40, 0x8}, 0x1000}, {{&(0x7f0000000980)=@nfc, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a00)=""/145, 0x91}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)=""/196, 0xc4}, {&(0x7f0000000c00)=""/70, 0x46}, {&(0x7f0000000c80)=""/182, 0xb6}, {&(0x7f0000000d40)=""/84, 0x54}], 0x6, 0x0, 0x0, 0x10001}, 0xffff}, {{&(0x7f0000000e40)=@l2, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000ec0)=""/49, 0x31}, {&(0x7f0000000f00)=""/43, 0x2b}, {&(0x7f0000000f40)=""/77, 0x4d}, {&(0x7f0000000fc0)=""/198, 0xc6}], 0x4, &(0x7f0000001100)=""/90, 0x5a}, 0x100000000}, {{&(0x7f0000001180)=@alg, 0x80, &(0x7f0000001380)=[{&(0x7f0000001200)=""/253, 0xfd}, {&(0x7f0000001300)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x2}, 0x7}], 0x5, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="231709"], 0x3) r3 = getpgid(0xffffffffffffffff) sched_getparam(r3, &(0x7f0000000ac0)) execveat(r0, &(0x7f0000000140)='\x00', &(0x7f00000001c0), &(0x7f0000000100)=[&(0x7f0000000080)='\x00'], 0x1003) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4) 2018/05/28 18:42:34 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/status\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000002980)={&(0x7f0000000680)=@ax25={0x3, {"a7244ed35c7ca5"}, 0x9}, 0x10, &(0x7f0000002900)=[{&(0x7f00000006c0)="1510e215eb1e4109bff29cc9ce8db87e37af9ddd7f9117c3e35f952604b4f1eebf390a2292927ea46d4f1bf0b932ccde9f74560a0da5baa89c4376964109d9de613caabd3156", 0x46}, {&(0x7f0000000740)="7f3eac566f538279d36b6a01da252a4dce3492a640a5d91b594c55f164ab40e7b1e1b424c801d5510960fbe454375fc345b9b33d40afdfb1e4da4dc2dce7576f6a7b7080c007e7bff7b9b253045f6ad53d30f421c27d4eea15fdff80a9ef8b9c33bd26bd50fafe312c534ca70f7a", 0x6e}, {&(0x7f00000007c0)="3308b5e4939e2a30d155428a42be6fd519f945f889c429f9187478a4b353fab1f13e8e3160a0bb700a00abea70f3ea554f7a3efda310fc770382b7444075d3d541ea06cf20eaf08f5895c0cf77fca4326d32f92279cd5f9f63898128519341fb95d5b5ff3ce1d4acee7e0e43b13d2daf2129741ac10176a1c949dbe3fc64ff71f1215a25a6a625973a7f32e9b732513e808e27397dbccd3a6e830225dfb9ba89f9f02f2ca9b9e608077ababd2206b9244b2b399251efb667193dabb3d659567608c81a6c41bfa9c11d6670e1c0412f76660be23ce36216", 0xd7}, {&(0x7f00000008c0)="73200912add4ca647be125b8901875b5bc3c24780f2f16637f355ff57efa5d799256a39710efa10a575aaddb526d3d76f3be291e4004c15d22e834eb5bc46147ad3c2d07698b055d0318e228c9fe1783d2dfda865408971a61dc0a6eaa3414d92571dee0afb9d3e92a67c86b3f9fd5c196b836bbf5cbea3c33c09f2323e3b39ea9ae2b7f95d1cc67b9c1ba5552e9baf7f191b42ba8ca3d44bf40f7bdbc0f39bd14cb29d1508647f8dc3b05c3a4caaebc787b1ef78f0ce8e8c6cb92a29162fa17e2a481bc14aef782dd18b339fc02e24a5199ed4321c3797b96b9feba61371db8a4573a4f3aca9d83e1523d4742dd75a1235f3e4655fdc3c524b8d49e0e9d493673717e867ae9cbb9dda22446bd4177361431515fb31c540911d250793a09ebe01fbd174aa25cfd4bf5267505cf9954a9cf84bb4ed8f7a082be7c22afb0a4769d72d813617d04497a106029e3cb0ca93c946f18155fd8f680ce83d9e90f88f6d13625e439f12945c70e839f87bd944a11d8a61acd6b4bec900fe8b8c36971cc290e3dc8b0c0cdfff3f118533e4e54b508e034f1eaef6aeac5adb24a7f7f4c022e709645072659bb7bd3f1a097792c1a3968fe3c1dbca6d6c237d9de15bf1cce3074bcbc94cb654ed2ee96ec7d9321bb90d7b11b7d60461b297c009181999b666bcc7aea81851d594e3195f6df8f0e269cc6e808787de9ebc7f7fc133ebde3a6be7d075ba245c6efe520495e7ac4a5d8c8685c29b0d7b9695ae01620e013f7affa383a100b193c1544383d7b0a5f4311659bdde01e03c6a82984887765bb36b29154835a14a54e00699d2bbde15972c1dd0e53985591f46a555d4d438cf9c5771d5c9e82c6e92a3c7261f33b6901843db20e5b9df369088cc4fd6e791d811a0edd687b3d2abd0d5544ebbdc30a30a6e7c0e8375c09b5812a21db2604af03b09b62450d3b5a75f4c8edde8fda137e96d0d40e4a1c9910bd741d57dd604bcc8d0540aa47dfebd68f8f002a00451eb594dd64e9ab78b15fb5a182928eba106146bf653f0231b04f2daed5ea3756e46a539357fc80a5924bc261188f2953b2eec8cb3b68f0ba59fec5e2c802fcbfb8096ba01f3a9bfeebaf2eafb5b0b2ecefddbebcba6ce9193d5ece3b477294501ce2f5420194267d31ce92b8abfe36f7dd427dfbb5bcd52c1ae8a149897bc2cfba4230d8d6f192c9b0126813242171c9cb7fa2a9354e8cd9133e5dad48f7819300cd71fb8b4eadfd36e23d334d44b26c7673ed655d7026a5404f675382ea737348b6d5c3de6123ca16225e9014c00d6d74afa6445a99fb99da0dfefc3b82040acfbbacec30d15d229a336b759671b779ea9c746806faf2840ec3558583a0f7651ddf169fdee6c5144b36c3209fe8e2c3ae8f81beeba2b25c387f5ea8929be6cd0964164f9f9930ec201b39f35b8835b6d5306c8204ed4288ccec073d350a2fc1ccdf0902343aa40d76ffd58719a2e0127fd4d89c15dbf62fc950fe019e4c9c307f10994f946c886779847af8b7470416e9b848600e7b7ea8034e28e1ea40f41687eb681ac29ec54daa03d46841868f018d9ee9ee55dd4c350f76014e346e80ec8e71586a1192773cb1cca8b78e5f1762a7f87d6c34c55eb91772f8816c8bc0bcccb98452013b5044a807f890d80a62d82e7f69671861bb386f6523c72d3f7defc6e7718452ae31502ace77545a88c590039533c948ce54240cc470ddd689ac207b6fda27766198e6ee164f1a82f21914e637eef3085a24f0d1598c070b5cacedf3557742a623febb11b9aa8084b89f95d0b9ff7894add58b6215e327d1eb6348346c0041904e0adb9889602595136a7b8d5ae549ad7b1a90e4068fd6b119e7ffc713b23c86c053a88f7ff280942c06ac91c6d0ff8e979d38b6a73250e2ee9de8813d4ba05d8e2110f3c5b041701394a7044fb7a482b3591f4c6fe59c6a3e45480bf93f0928f0dc38e53d26b7fee75b70c94c2e13d7fbabb59b8008ef2923af34449c3a7e005b439087aa2ba380a3839eff49b53a0fd6686a2d4950820c9bda1c1b5f573f58ab2a6c4ad87847e89f08496f6890a6d2de87458f877bc04bdb1cc65e7591bf17f6cc8a0749f8be2289f6239468d438979c07d836556ad204f66562cbbcfbcc542c243a1230e9a0c819c9209c9a9ad2dba1bcd8c910b6e60289c36f517da5304af2cf70bfce8a799888644de5a9d4073b83d3189eee0fe3c58d78885ba3fac42f739065c6a8272ebf93dd968f49d29ddf391c8b27ed27841b7afa0f10a8156f99bf84be54f09a8ed817a57319edbf4f8e9f17edfdfb03e64ba0d460870e52ecde26c1d01f22f6ff3e4b50c41de39554e41e20a589e33ec4039b17da80639bc27f5f6225391678bf372e3a99ec8dfd48fa7e0346dfb08b16e474b90a8a686477d9d524126e01b292089c9c67bb054dac1da5e139e34c26adb6688b96bbc7d3a1394a1b3912383f0a1f623ec3bedbe1c58476afe3fdffcb6549e346c2dd18bbd673e7e1afdf2ee642dd67cf94e13423132d1064949f35f717df460990070d1fec800df2e7a64164106fc71ac6048446edfe9f16dc352fac610345a9dfbcbfd04a69d36ac12fee0892d5dfa15fbf4997021e546362bf53b0338a6b80d1ec068b78c0ddf52e45d26dac3dbb10cac81021a91c6e4be6d437186b793c60d9df1a2e509e997bb0775d2099f9b61b62ba6c570067f8b6a5d6aef8a819254b17d8cf1f1c1538c6af247b63d2f10a48a9a050622a5a1d9819cd6c665baed517bbd6372e5bd71b8ff70c90f1fc2a781cbe5a410ce62b32f47181549d1cd04ee5a761fa0e769df9ddc6770903249411d855e3e9dbab9ce400b7b91a28692dcf978360f95ae120c807378d29a24b08cc81450c9253caaddc520ef930b0f3ddb784eaf439747cbe587caf6c187ddfb6e88f79f897b4f2cb0852826f2201afec8b8e783c95435ee4ca291e252eedceebf9693d4891f767e770aca01799c10d883b416c1cbb16eb2e438e7592a8f3784c548b1d6c86d867197db6be3efcb86f36002a62476e406c9becdf0ab45fb1b1f4dd8a4682b3226ad372b1199e8641e626723e7705b4308773f75e7d4efedcb73cf6bbda61aa6cfe5632c3ee9d4c007f4deb1a5951b6c0fbe9dedbec0a67fa3f73534830a89687bcfbef098cf210763c9cfed8a3ccac2dea0dec0214937853db682012028bf74ff395be9f67a9b5ce07c0acec59b87fac5a0aff0a39cd32d95f97676883105e425460240fe6e7193f87c0c2d60bad700a2c9fd1eec10fabc2b9907a1f3ff041e692219f9160fb92c53448427f4a41cc39ed3ce74164baae2c21122a4f4d541d5bc8d593ae261df19337b232bb465603686b4fc8208ccffddb9e7457d023a140ce43fc93d72dab89c0d3be56e4922a8b7259740c645cffa20c273750c72ee68e5c3f0bb2c8153a61c1b5f69dbd470552fd8b3e3e34e008a71917c5c8d1fec09cb74fdbd65a1dd1fe316722bcc8a7e1ed222ddc4b6009c00bf93e3a5db6e369725fdd6a34c4af2422d3737cd42d284bd7e62655769f80ea13a970f3b861931024ac95e3c492d9c28c206d01b338ebd2aa13642b5b6ec3e20d88c01108558daa1aaa0677a319d7a6348d8835ae233fbb3eb91a70ef1b1c77d81569ffdc80304dba56355f94437015acc8930775228039ffb8838bfe660869ffb65a46209763341c77d5d23d9efb7ee2175af0a9adb047afff7b91ddca3b4fc03d9c043378c8d8a9cd1547a2d61abc80f0b956f842c45c16bc8d9b78424346296976bc4ecfdd29df7d3e61c78ed37f0052f9b3c6c904c32aed400934d0ee432830acae5fdb05d8fdbae5fceade4b79c9b4a1530735eeb9d788e592694cecc6c5777ebcadda342eba543caa920a9e06797b2f3f64c0fd51aadefbca493f790ed6d3c851061ab0db6d42ba9807903e072cf9d0e23130664740ab208d4142e0d79f435c64bd8d9a953fa96996ef4a0b10e38dd5ab2b61a7436a1693e4538f233fa07401db7edfcbd542fbb509797c0e2ced15b268d8804ddd7ba4642161a8d7e8698831b31a78ad7788f24d422a660fbe3806760632794fe2e07781d5dd766c2d5842aec2582cbe0e890360a0a0c3b2558f47fd5edb3f2538e2d56de63664e5c67f3981347537320642a8dd2d2dd83ed50c5db1b83b9810a962ccba25a32c4981ac21642302141e221ef3c3d3b85bede0d65fe2de6aa5310941690aad1c76ad48556729f8242bd62e881a84796997f775869836d4a14005bfa013c9490fef094113a0b3800693a78cade9e9ad935f79dacf8bca660e4d1f03d9f980f8cce898e52043bf98b430f003ff8f86f6e75f13df090766192c656f87b86d86b5f7f90b170921c733610ecb1aa34880c8a903b4451313f0d509a62aa3bb69502ba9fa6621d65d096bc96b90718a108828b43b6b6309d78ae4ec054b588bed1da9b0ee491d46f8177f5cc0246a8ce7ee25eeb41da1bbe0785ce598e8fdc8a3734fbbbc3a8b6bf847dadf0c8cdf8f1835022aa77a928e1240f657f67132bfc634dc9335423d8c66a3d1509ecd2d20389ef7c49eab2b9907120ed1b25bcd219a84a09ef4aaae1d73641656337edad656b1ad8336332e390fbd213be987edea16b6fdbbacde20defc5484a47e6ae43ddf7591d8e26f0a930c53794a0a56d17aedf31e7e81a2a10b7c39294114261dbdbef66bd618626299c297c6cda2e9c78ce422f042d325d85687c314f3609329dbf51718bf95ff849239602cf45f5f75f99e12ca0723128a18db65f6efb98298e6760258bce701931aa6403a9b30b3d11caa9dc96a94130ba7663b4772869b8a02f5840df3bcff2caa1ca343e004048f8020cc42b411f4bd16bcbcf63cb16d2bf87dadeccccae928a11e611f5a2de90784f43a96ab0190e31ac0c65a6f046efa240c085f42a3f47a43036cd64b9f81ada4a20e7b6e31cc046e47c96b3b8fc1e4d1813a256451493af51bd23f557c6c61b0443ce71168fdb267ba4333596ef0c996c743e3d6fa82ea7d90b5901db527cdb0f70418bd21641b2cf830568d692c75c53dc1ab796c627901ed5ba4cf731e6786c86b12e28461b7c9c3bbbbf1a4d072e2105e8b883a49ab718d5c6454f920343ca53e2708c9d6122545ba67bf9bec0d5fe34ca52981fee215e24174440fbc5b92676ecf4054cc22d6da3ff56a8c34b261a3a185297e741d120d7f67ace10d54f788ab7b06ffd3084d71500551ab1ea7d701e87545695607d10692c69d6655299449a956e633ebbf86aa892b8beb9e74170c1ceed2176499bba5a5b260ba5df9e742b5b84d8bc03a725b82c9966f0a0e9493c7fc308bd288e5e6a4af03238d8a8844d1f6e29fdcb4323df5b14be15cfb79e547678f8bfa8bc5a8b19b2acba0af90caa4d71918370e502161052feae248054feec9b7694dfd223e070109e9364e1049dd60a0241a7fec6503b1d74e4df5bd3775ee4916b39ac787e4f6a47991bb88990d1a38665a28a8c61101e2bedd5d13b136170a77d36a1e78bf0472166d66fa5301ca27cc23095e4f0c83896a2c7a1a88d245e7a2b666e56ea00c975454c0978394e3584e56cba4d62273c8400ae9490fa16a1105846542ae9e4465b1211845e9ccf09857f46fe336fd817f1fff3b9f97a1653de8c60666c7e5255b3fbcbb1fb5d68783e6220bfff6ec1839fb445fef6c4fa9744cb86a57169e63cd9aff8b2f60d57c0e2548e845a1dde061714e850735319ec1cbc77dd3945c50df35e8e1f0b47cf2681f6f154c8b03209f98c5c4bb9829e6", 0x1000}, {&(0x7f00000018c0)="937a12bdf7ada5b09787ea14cb", 0xd}, {&(0x7f0000001900)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4000}, 0x4000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x4000, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000500)={0x20, {{0xa, 0x4e24, 0x7, @empty, 0x401}}, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x4}}}, 0x108) sendto$inet6(r2, &(0x7f00000003c0)="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", 0xfc, 0x4, &(0x7f00000004c0)={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$netrom(r3, &(0x7f0000000140)=@ax25={0x3, {"85b557ebe2e1a7"}, 0xfffffffffffffffa}, 0x10) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @loopback}, &(0x7f00000001c0)=0xc) accept(r3, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f0000000007000000", @ANYRES32=r4, @ANYBLOB="0000aca61c35b758e87b040000000000c2bd1b8dd78e9d557f5b0c1c1d1db605bce7ca8b7d09000000000000006cd3a8a13cb9d67c8588f52b723306a3a656b2f1e4b257f8bf8497a83e97cb51af52f324a31f805b0a1158de0e6634a42a1036303ef697506596c800b4473faeab0c3e333499b0c11af9d98179b0e8497c8badefc0dfd1a32cd4d0188033bcfa21f02deb9a509d92cbb7450a9f4ba9c2dd753d57b40542fe8804643a39055fdd3dc5740b072980b0cb46002c7ab8b7f221b61eea5ae993bbfc2e4f6030d8e9bea436e6f6fdda489de6e896"], 0x28}, 0x1}, 0x0) 2018/05/28 18:42:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) [ 63.533351] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 18:42:34 executing program 0: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x400000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) accept$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) accept$ax25(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/access\x00', 0x2, 0x0) r4 = fcntl$getown(r3, 0x9) wait4(r4, &(0x7f0000000040), 0x40000000, &(0x7f0000000100)) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x16}, 0x7e, r2}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f00000000c0)=""/49) 2018/05/28 18:42:34 executing program 5: r0 = socket(0xd, 0x1, 0x9) ioctl(r0, 0x8912, &(0x7f0000000000)="c626242c8723bfa485e83e") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) request_key(&(0x7f00000001c0)="646e735f72aee0967664b35d371909e34107a1cb488fcfc6739ae325ecce901f3d2fea68715231ddf63a3dc9c8fb8ed5d18e1c89186dee6b4045fafc03d21a1ebabede3bc1a9838ebc4784ba32fc72ef9483095f18304d67e6252c3387e5d6d70129cfb63c9ad78806f8854026c7aba87558e6bd9f81652c96d9f0df04b3268d2e239fb2951566f69232338c7d4069f54ba41522180adcbfdc553bacb799ec883bae0023661ca20840b6bba32533c800000000", &(0x7f0000000100)={0x73, 0x79, 0x2e}, &(0x7f0000000180)='vmnet1wlan1)proccpuset\x00', 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000280)) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x301000) ioctl$BLKROSET(r2, 0x125d, &(0x7f00000000c0)=0x4) [ 63.576509] IPVS: Creating netns size=2552 id=9 [ 63.708013] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 63.762058] pktgen: kernel_thread() failed for cpu 1 [ 63.767996] pktgen: Cannot create thread for cpu 1 (-4) [ 63.777764] IPVS: Creating netns size=2552 id=10 2018/05/28 18:42:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffda4, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000600)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001740)="c5", 0x1}], 0x1, &(0x7f0000001840)}, 0x0) sendto$inet(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003b00)=[{&(0x7f0000000300)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001680)=[{&(0x7f00000018c0)="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", 0x218}], 0x1, &(0x7f00000016c0)}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003400)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/220, 0xdc}], 0x1}}, {{&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000003b40)=""/4096, 0x1000}], 0x1, &(0x7f00000009c0)=""/130, 0x82}}], 0x2, 0x0, &(0x7f0000003500)={0x0, 0x1c9c380}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000c0) 2018/05/28 18:42:34 executing program 5: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) r0 = inotify_init1(0x80800) fcntl$setlease(r0, 0x400, 0x0) get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) 2018/05/28 18:42:34 executing program 0: r0 = memfd_create(&(0x7f0000000600)='+ppp0keyring\\keyringbdevGPLkeyringwlan1^self{\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000840)={@mcast2={0xff, 0x2, [], 0x1}, 0x19, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r3 = accept(r2, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000100)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00', 0x0, 0x4, 0x61, [], 0x1, &(0x7f0000000300)=[{}], &(0x7f0000000340)=""/97}, &(0x7f0000000440)=0x78) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000140)=0x200, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000640)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x6, 0x4, 0x3}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000500)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x9, 0x8}, &(0x7f00000005c0)=0x90) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x23, r5}) 2018/05/28 18:42:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02173f002300000028bd7000fcdbdf25080012000300010000000000080000000600330001c900000900000000000000ac1414aa000000000000000000000000fe80000000000000000000000000001d010016004e21000001001400010000001700180002ffaa0061c2ebbf6b22193ec901ba1163e2dba4bcb393a383d4ae388b627bd7b28ccfed9a46c8f1ddce2082ba31670f35ac17e1f96fd6198790d61357a314ae1bf674dd91bfc9ff6a1ea605c12c961df05740cd39163e7df05cd8187cbcfd140ba727fabf8cad2b2089a9d1f97292bb8cee19993bf5945a6703802441752c19996ece76a5247e049d1ad377e9c4847739bd3530f40175b4743935da58b8f01f42e847a71833e7dfdec3a9f7cd2f000000000000"], 0x118}, 0x1}, 0x80) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x600000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000300)={0x2224000000000000, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x108) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/28 18:42:34 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000140)='./control\x00', r1, &(0x7f00000001c0)='./control/file0\x00') mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='nsfs\x00', 0xb0002, &(0x7f00000002c0)="ebdeef0985c41b9f") creat(&(0x7f0000000000)='./control/file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001e00)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/05/28 18:42:34 executing program 3: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/205) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="83b3d4d7470ca25b70bff87e5b58b2e9fb9da63fe366a441c194fad5dbd76f5a08e63605", 0x24}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/05/28 18:42:34 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/206, &(0x7f0000000200)=0xce) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000), 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) listen(r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280)=0x17, 0x4) 2018/05/28 18:42:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffbfffffff, 0x6, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f00000002c0)="9b247f9c1793", &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f0000000480)}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0x3dc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000180)=0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000380)=""/42, 0xf0) 2018/05/28 18:42:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xfffffffffffffffd) write(r0, &(0x7f0000000040), 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="c6", 0x1}], 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x1c831, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/28 18:42:34 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f00000002c0)=""/66, 0x146) getdents64(r0, &(0x7f0000000080)=""/528, 0x210) 2018/05/28 18:42:35 executing program 5: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000180)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80028100}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x150, r1, 0xcc427fd59c0837a6, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x71a2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xf, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe000000000000000}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x150}, 0x1}, 0x48080) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8040a840}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)={0x50, r3, 0x3, 0x70bd2c, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0xfffffffffffffe54}, 0x1, 0x0, 0x0, 0x8000}, 0x20000855) 2018/05/28 18:42:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) arch_prctl(0x1007, &(0x7f0000000040)="bcef90e662f4c33f21c1bda7424a5687c1565b67fda3ff4975a861f636c1b9d92eed47f99672b30f6231e0e8f0c6df47aabe9136576ea45afab733d5cd917186404d478b061b38aad50326879081e1ae3e59d735f6f92f86b7900f96982b61b2422ae1fb8d5249ca45ce227e141047ca926ec2252958bb") 2018/05/28 18:42:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') getdents(r0, &(0x7f0000000380)=""/206, 0x56) exit(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") flock(r1, 0x3) fcntl$setstatus(r1, 0x4, 0x0) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/28 18:42:35 executing program 7: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'sit0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000280)=0x14) connect(r0, &(0x7f0000dcd000)=@can={0x1d, r1}, 0x80) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) socket$inet_dccp(0x2, 0x6, 0x0) recvfrom(r0, &(0x7f0000000000)=""/7, 0x7, 0x40010042, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) fchmod(r0, 0xff) 2018/05/28 18:42:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0x7, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffffffffffffffd0) 2018/05/28 18:42:35 executing program 4: sync() r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000000)=[0x0, 0x100100000]) 2018/05/28 18:42:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0xffff, 0x4) r2 = dup2(r0, r0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000640)={0x5a0, 0x26, 0x200, 0x70bd2b, 0x25dfdbfe, {0x1c}, [@generic="8e70a286d86450851ba61fd0ac1952891013c3cb09940dff72fc2e3d891fe9e2d75d659566ae882ad076f13f636df2b82a18fcb7a8a7d58d8da978dea078613ae8149e9b95e7dd008ac74e2dd2f8b2181c1a39f5d4314e56218dc77b12a31df87eed7c09df0028eb05ee0f4da9c61a74dfe8a243b25ed2ca12ce8181fc2ebd4d430c9bd35fdf347d58c7246638bf3312bede2737e358defc0e7860a423e63f0bffb460d9b806199f83be1e6b450ae7a84d617827881091fceda29de75c984c7ca2c55de8551ef5f94d718eb169ac6ad55e60c791ce9696f40959ff7b3d92cbd066aef73027a69dccc8417ba9", @generic="1be024deaf1b535beb2637ee50354e1c5f94af97cf701146abbac7ad73588fc83211a42f88e757626a056d116433b216ae31675f49c95d09e238cc6e1271226874131d570c2e32aac135b96b299fbea4b298bc238a493654ca9a38570d878b216dfc3ab617f7af0b9e1700b4b8bcb855d3cc37e579b0ec448995e741660037f90f59ed", @nested={0x184, 0x3, [@typed={0x8, 0x24, @u32=0x40}, @generic="4c6791c93bc2e6e762deb16377a9ca6541e6e7d7c20a80aa55f50b7309d272e36b", @typed={0x4, 0x5e}, @generic="18782a5b5d54cfba0012c6802571a7a64a5e1bca4584f98790", @generic="23119dd4b240431f92faa5726613aad5d3b381eef0cf5c734cb6f797e5fdc18508bd21399c3532c7f1f60b3cf078241606a6a5687701752c221d19ed30ef3c29a1386b7db973a2fc0910906d641c071cf8c82b599763ab7f540da1b6c934d66f5ea5ab1fa1d59a453e431f41a686b14af4076d64c5fbe0d20f73b7b6b78412a397e30078b0de9fc18f7c4835264436d061d10e4265e69003ee0dbeebb785c424ca86e919d06cbf82a43d9ce7f42fbe2f06db3c323100e0b60bd45c51310312264bd8085c357b3065d1aac4e8eda5ff9149a1", @generic="0020cc963cce007683d3ef1b7690dce97c18573b70d36d60e312353d7c12e3f9001b6d0dbc2699ccce94487c532ff4ea56faef2925b877e057dfbc0ae244b09390677a02ead9a181de744ef9b9f38ceea52f352b52d0971ba31b2dcb12", @typed={0x8, 0x8, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x8, 0x20, @uid=r4}, @typed={0xc, 0x6, @u64=0x1ff}, @typed={0x8, 0x95, @uid=r5}, @nested={0x130, 0x54, [@generic="7e3185fb27ab338a540d27a8e7deb33a94559b0414e7bd73cc46dacd4b17a02483f4d796ecee5e2deec3cbb1d6e85d1dad9be8cfc57feecaee236aff412926ec6a5a1faed7fa75596f32475c81b562ffed59b84d01f6504a95e69a7c838158965dc43aef526f9f36d6baa76af8938c3a", @generic="7fb684fbc7f86348f5d16080331579f4ee9ea09685b392bcd51187962844cf88876f232a986a5272faac40cfadf4e746c0dd2582273b019ee0aeacc5990436d2263a2bbd42b2580bae1fbc8819f0143c7d19453d812607a4e37bc8a3cd9073a1ff302255801f39cd2f70120c982093ef36db7985cb1cb9a6939e92906b4090b8", @generic="c5fb328da5406ccf8f848df37aa825aa9bce6ea1b5cc5d0eea52ada7d3be67a565a72c511738395443cf42b14e642f6d7f211f4c9ae76f02e0d5"]}, @generic="7c410b9034c733020fd1188ee4cff78fef3d2945e9aac133deb6f8e0abff0df203af4faa53f830c2c4a4b6dba736beba8a5c435c37da98d4a73b6e38de5a828ec0d86c400cf5595ee507e087bcf87f8c5cbb", @generic="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"]}, 0x5a0}, 0x1, 0x0, 0x0, 0x4800}, 0x0) preadv(r3, &(0x7f0000000600)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/28 18:42:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") lseek(r0, 0x0, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x100000000000039a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='environ\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0xbf, @broadcast=0xffffffff, 0x4e20, 0x4, 'none\x00', 0x10, 0x5005f519, 0x5e}, 0x2c) [ 64.504260] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/05/28 18:42:35 executing program 6: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001680), 0x0, 0xffa0b535ebcb757f) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x8000}, 0xc) 2018/05/28 18:42:35 executing program 3: clock_getres(0x3, &(0x7f0000000000)) [ 64.599117] IPVS: set_ctl: invalid protocol: 191 255.255.255.255:20000 none 2018/05/28 18:42:35 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0xffffffffffffffff, 0x27], 0x2, 0x80, 0x7, 0x2, 0x8, 0x3, {0xfff, 0x9, 0x35, 0x4, 0xffff, 0x10001, 0x9, 0x7, 0x7ff, 0x7, 0x0, 0x7ff, 0xfffffffffffffffb, 0x8001, "d616805ed8c9dce0d2b09ebf823eda00719b6a44b629a1b8b0908dc9eb56ec95"}}) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x80, 0x800) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) clone(0x0, &(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/05/28 18:42:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x2, @time, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x5}}], 0x30) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/127, &(0x7f0000000100)=0x7f) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000300)) 2018/05/28 18:42:35 executing program 6: r0 = gettid() r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/dev\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f00000005c0)=""/25, 0xffffff0c}], 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540), 0x1, 0x0, &(0x7f0000000580)="c9"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x9, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="116348400000000000"]}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/157, 0x2000061d}, {&(0x7f00000001c0)=""/247, 0xf7}], 0x2, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/139, 0xffffff7a}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/39, 0x27}], 0x3, 0x0) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000080)={0x9, 0x1, 0x8, 0x8, 0x80000001, 0x6, 0x10001, 0x7809, 0x81, 0x40, 0x81, 0x2}) [ 64.663176] IPVS: set_ctl: invalid protocol: 191 255.255.255.255:20000 none 2018/05/28 18:42:35 executing program 0: request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='ramfs\x00', 0xffffffffffffffff) 2018/05/28 18:42:35 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x4, 0x4]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x2, 0x100000001, 0xfffffffffffffff8, 0x885, 0x5}) mmap$binder(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1000000, 0x813, r1, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) [ 65.513949] binder_alloc: 7183: binder_alloc_buf size 6944656593264160960 failed, no address space [ 65.523156] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 65.532137] binder: 7183:7212 transaction failed 29201/-28, size 2314885531255791461-2314885531188867377 line 3142 2018/05/28 18:42:36 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r3 = socket(0x200000000000011, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="4d00000103000000000002001600000000000000"], 0x14}, 0x1}, 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f00000006c0)="c5", 0x1}], 0x1, 0x0) r5 = getpgid(0x0) ptrace$peek(0x3, r5, &(0x7f0000000100)) r6 = gettid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20080, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000004, 0x100132, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) tkill(r6, 0x1000000000016) 2018/05/28 18:42:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x2, "4bc333b81b8776f310863be08e4068346a"}], 0x28}}], 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e21, 0x7b59, 0xa, 0xa0, 0x20, 0x1, r1, r2}, {0x101, 0x1, 0x8, 0x42ae, 0xff, 0x7, 0x9, 0x200}, {0x2, 0x5, 0x8, 0x1}, 0x0, 0x6e6bbe, 0x1, 0x0, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d4, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x3, 0x0, 0x7, 0x80000000, 0xdb, 0x1f}}, 0xe8) 2018/05/28 18:42:36 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/210, &(0x7f00000001c0)=0xd2) delete_module(&(0x7f0000000040)='ppp1%@\x00', 0xa00) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/05/28 18:42:36 executing program 4: r0 = socket(0x4000000000000019, 0x1, 0x100000000001e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) rt_sigaction(0x17, &(0x7f0000000180)={0x3, {}, 0x80000000}, 0x0, 0x8, &(0x7f00000001c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x100000001}, 0x4) r3 = getpid() fcntl$setown(r1, 0x8, r3) fcntl$setsig(r2, 0xa, 0x38) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/60, &(0x7f0000000280)=0x3c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x4, 0x1585, 0xfffffffffffffe00, 'queue1\x00', 0x9}) setpgid(r3, r4) 2018/05/28 18:42:36 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x7, 0x8000}, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x14, &(0x7f0000000100)=@req3, 0x1c) 2018/05/28 18:42:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x30, "cd74d9b3445961ad394902ead4044102f9e06688c0ef0c7c91c97b1047cc13f319f5eb494c6308e6f9b1190900632c98"}, &(0x7f0000000180)=0x38) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x1f}}, [0x1, 0x1, 0x7fffffff, 0x5, 0x4, 0x8, 0x1, 0x8, 0xffff, 0x80, 0x0, 0x9, 0x80000001, 0x1, 0x6]}, &(0x7f00000002c0)=0x100) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1}, 0x0) 2018/05/28 18:42:36 executing program 6: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) exit(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/28 18:42:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') fcntl$setstatus(r0, 0x4, 0x3fff7) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff7b, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={"5450534f585900000000000000000000f3ffffffffffffff00"}, &(0x7f0000000040)=0xfffffe0a) [ 65.673247] binder: BINDER_SET_CONTEXT_MGR already set [ 65.678606] binder: 7183:7212 ioctl 40046207 0 returned -16 [ 65.684694] binder_alloc: 7183: binder_alloc_buf, no vma [ 65.690357] binder: 7183:7214 transaction failed 29189/-3, size 2314885531255791461-2314885531188867377 line 3142 [ 65.711593] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.717134] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 18:42:36 executing program 3: socket$netlink(0x10, 0x3, 0xd) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x5, 0x71, 0x3, 0x81, 0xffffffff, 0x3ff, 0x5}, 0xc) 2018/05/28 18:42:37 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8002, 0x0) 2018/05/28 18:42:37 executing program 0: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') 2018/05/28 18:42:37 executing program 7: r0 = socket(0x400a, 0x80003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x280, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000200), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x10}, @multicast1=0xe0000001, 0x1, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xff000000, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff]}, 0x9, 0x3, 0x993, 0x10000, 0xc832, 0x1f, 'bridge_slave_1\x00', 'syzkaller0\x00', {}, {}, 0x0, 0x48}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x80000001, 0x2, 0x9, 0xfffffffffffffffb, 0x4, 'dummy0\x00', 'gretap0\x00', {0xff}, {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x100000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='veth1_to_bridge\x00'}) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/28 18:42:37 executing program 4: r0 = socket(0x4000000000000019, 0x1, 0x100000000001e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) rt_sigaction(0x17, &(0x7f0000000180)={0x3, {}, 0x80000000}, 0x0, 0x8, &(0x7f00000001c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x100000001}, 0x4) r3 = getpid() fcntl$setown(r1, 0x8, r3) fcntl$setsig(r2, 0xa, 0x38) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/60, &(0x7f0000000280)=0x3c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x4, 0x1585, 0xfffffffffffffe00, 'queue1\x00', 0x9}) setpgid(r3, r4) 2018/05/28 18:42:37 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) socket(0x2, 0x1, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4b9afd) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @time={0x0, 0x1c9c380}, 0x6, {0x555, 0x9d76}, 0x7f, 0x3, 0x9}) fallocate(r1, 0x3, 0x0, 0x7) fallocate(r1, 0x3, 0x5e89, 0xffff) 2018/05/28 18:42:37 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) 2018/05/28 18:42:37 executing program 5: socket$inet(0x10, 0x3, 0x4) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x1, 0x4, 0x5, 0x0, "e268b65057c93e2299f452c8123468f0d612d673f82fad9ca762aa37d2923a25"}) bind(r0, &(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x80) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x1, 0x7ff]) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/28 18:42:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@broadcast=0xffffffff}}, 0x4c7) 2018/05/28 18:42:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2275, 0x80fd01) 2018/05/28 18:42:37 executing program 4: r0 = eventfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') read$eventfd(r0, &(0x7f00000000c0), 0x8) r2 = getpgid(0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/116, 0x74}, {&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000280)=""/99, 0x63}, {&(0x7f0000000300)=""/76, 0x4c}], 0x4, &(0x7f0000000200)=[{&(0x7f0000000380)=""/158, 0x9e}, {&(0x7f0000000440)=""/178, 0xb2}], 0x2, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000540)={0x77359400}, &(0x7f0000000580), 0x8) sendfile(r0, r1, &(0x7f0000000000), 0x1000000008) 2018/05/28 18:42:37 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10001) truncate(&(0x7f00000000c0)='./file0\x00', 0x3) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) fchown(r1, 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x1000) 2018/05/28 18:42:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1ff, 0x2, 0x6, 0x0, 0x40}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0x1}}, 0x10000, 0x1fc0000000000}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x3, 0x3, 0x3ff, 0x7ff, 0x2, 0x3, 0x3, {r2, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xb6bb, 0x7fff, 0xfff, 0x7, 0x8}}, &(0x7f0000000340)=0xb0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x10000000}) 2018/05/28 18:42:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000c00eeee0800000031ef6a1bb39e0cc27875516e04befa6d28fc989d167ba85b577bc0cc417fb7dd19739ffa78efc775ca7c0c665ad8fa67870870ab36a48b513db46671d08eaa39e882d3ba4dc3de35b01ac34dc13dfcd39507e68f04abfbe5bb5a45ccedce", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x33c8) fcntl$setsig(r1, 0xa, 0x2d) 2018/05/28 18:42:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) prlimit64(r1, 0x2, 0x0, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x48, r3}) ioctl$DRM_IOCTL_RES_CTX(r2, 0x80086603, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/05/28 18:42:38 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f0000000180), 0x7ffffffe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x9, 0x9, 0xff, 0x1000, 0x81}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x8, 0x3b, 0x4, 0x26, 0x78}, 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8001, 0x81, 0x1, 0x81, 0x2, 0x8, 0x20004000000, 0xffffffffffffff81, r4}, &(0x7f0000000100)=0x20) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000280)={0x2, 0x800, 0x1}) 2018/05/28 18:42:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006380)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000580)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f00000008c0)}}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8000, 0x8004, 0xfa4, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x7}, 0x8) 2018/05/28 18:42:38 executing program 4: r0 = gettid() capset(&(0x7f0000000180)={0x19980330, r0}, &(0x7f00000001c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x286}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x101, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x4d}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=@polexpire={0xc0, 0x1b, 0x101, 0x0, 0x0, {{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}}, 0xc0}, 0x1}, 0x0) 2018/05/28 18:42:38 executing program 2: r0 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='*', 0x1, 0xfffffffffffffffc) add_key(&(0x7f0000000400)='ceph\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) sysfs$3(0x3) keyctl$describe(0x6, r0, &(0x7f0000000bc0)=""/240, 0xf0) 2018/05/28 18:42:38 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x140, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$netlink(0x10, 0x3, 0xffffeffffffffffb) write(r1, &(0x7f00000000c0)="2400000024007f000000000000007701000000ff0100000000000f00ffffffff0100ff10", 0x24) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f0000000100)=0x54) fcntl$setstatus(r0, 0x4, 0x4000) 2018/05/28 18:42:38 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) socket(0xe, 0x7, 0x9) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) socketpair(0x18, 0x0, 0x4, &(0x7f0000000040)) 2018/05/28 18:42:38 executing program 3: r0 = creat(&(0x7f00000008c0)='./bus\x00', 0xb) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) sendmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x4, 0x1, 0x2}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)="b2cfa5c16c504b95b22d96e9ca1bcc55158990af376fac6fe6c41b3f0234e1a493a0ed0e9831e2fba09a55af38c2eb3f5bb24b609bd1b9b22a4f93b5ad229afa6da0d4dddbf37168eb44a9ad97b61ca1b454b49a8cdb8d7cf4294a46140d3249785c2701bf369a3ef104bfefe514b64a1b372dfbf9fb40f6c47b02fe53f1db16b93944a9e409dcc2344281460106a0fcb2ad14f00f14a7fc5bb82c69717394cf", 0xa0}, {&(0x7f00000002c0)="4c51c1d323ff72143cc9ee29537d671934acbca463db246e2255fe084d8b572d3a3ae8bf1a4d4b75c970fa9e86e68cb2540406cb08d9b96ac4d76c6da208da7c8455e6553b55b232bdfc497d60af0033635d335564281290f9be3a686ff8868aa2bf24feb03e798a8bfd287885f4415e637708f8881dba3b0ebdec4dc7780796643526cc239cead277ec9c1a8bd057146943c5c5e5370e21984f6d42ea79f853e980a30ed1c582e997002929be92f597032c6ea003bd23e2b983081c5b4ea31695cf55fbca2c4f281355001f15ac66ca01b1b5c2c4d3112b146720cb", 0xdc}, {&(0x7f0000000140)="1b328a18f9740df88892f58bef2f2da460bbfb307416f846dde8e18d09797bf16ab76c0e5d37113f9a7133d5c4c8ee549b195c032edb47c2faeb04043eb8a65fe3c1f1", 0x43}, {&(0x7f0000000040)="43acd4865b12aea73cbdb4fd27bce573d041ed08", 0x14}, {&(0x7f00000003c0)="a8a5abb849344eef50d79bd2ef68bd16c0bd27c7fcd4c84ba097d064741d56f48ec438b4e5ffc93b482a3858dd9a7f4dc2f21727b2d285b6ac", 0x39}, {&(0x7f0000000400)="480974300dbf59a5951dca85a3bde971429ae1a355f9334da8e1d56c6e757b35b8674325cf0049b58e3edbe400ae01e451869af151030d0d4fe5ee5af91159e8aa0f8c021a5d7032c970629b", 0x4c}, {&(0x7f0000000480)="7db936b6ebb9cc849fd47270d733c5cc3e016ab0f16b68158ae2c4a94c54d899e298be656e67da4c290b0b4bf6669226eab22738471c48a2ad8a2a9b443499d724e57ee38b86957843261a2f451e52f8eaeab40668e5b848e3f71267b1c31a1c3ac91938c7b9dbea18f502c19710bdea", 0x70}, {&(0x7f0000000500)="3a70508959659f825276ee41d1a0ee4f9276308ae03bae45a76bf7483eff657f982da79527873351f69fd920190d74bad0d788591fe2b717b61cfe3376f7ec8e147d4bbdd44ccb40a37edf0dc09e6bbf9a947f3ea0", 0x55}, {&(0x7f0000000580)="df8c22cf1e8aaa88f14afb05a67bc166d555825d5ac254cab68a6b9a0022187ea9648f713f413304650c641794af8b6b7c05d66f911a1d0f0926239917ff42d6f6260bcec512626906d7f0f1f977b9d2664d79073c69ec99629d558269", 0x5d}], 0x9, 0x0, 0x0, 0x40}, 0x9}], 0x1, 0x24000000) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fstat(r3, &(0x7f0000002a40)) [ 68.060362] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12336 sclass=netlink_route_socket 2018/05/28 18:42:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000080)={0x1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000007000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006fc0)={&(0x7f0000006bc0)=ANY=[]}, 0x1}, 0x0) dup3(r1, r2, 0x0) 2018/05/28 18:42:38 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) r1 = dup3(r0, r0, 0x80000) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/05/28 18:42:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@ipv4}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000007eddeaeaff1bfb0d130001030000830000d1d2b1328cc6000000010079bb70ee3fb6b2a7ea2f706bfe252953c010f1880de7711caf08000000000000002e74dc33662d891f51f57c00000019e3b099c9be44ff63051bff0f00000000000020e1a69d6f600c2e924427c6f7919e1a6ffcf537874f4b18bfac92d7a9ecefc3bf34c6f738971772bedaf8033a53eb3a0ab3fcd805c344be3491e629d370d601e984129f000500a77c7ac367aa121f67a398749bc1e6e400000000000000000000000000"], 0x1}, 0x1}, 0x0) [ 68.101585] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 68.111888] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12341 sclass=netlink_route_socket 2018/05/28 18:42:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)="000064f0628a3b99629ad85d6b657600", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/05/28 18:42:38 executing program 4: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) munmap(&(0x7f0000009000/0x3000)=nil, 0x3000) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000680)={'nat\x00', 0x1000, "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"}, &(0x7f00000016c0)=0x1024) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x11) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='cgroup2\x00', 0x40, &(0x7f00000005c0)="bcc6b5b17f93c4aff40ba6a1ce228a9a1496f77d0b549cbfb5abe5344bde9ff362c0e79c713fc3c4b3f31d7f2a7f667c47d719a347ae316e3223623fded5a85bf017256e8b414fb80e9c4fd6de1915b2cc58193ba2be5c2aa49921061f96b80a131d7074a4bbd2ba221e79668b3ad9ade269f0820d8d5dfb3ae5fe6a02ccc6f397b58bf08cb1ae4db5e39ed0718634bd31afe25bbf45825e07f1524ce742cad8f98c") sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$setlease(r2, 0x400, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) mincore(&(0x7f000000c000/0x2000)=nil, 0x2000, &(0x7f0000001700)=""/61) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) pipe2(&(0x7f0000001740)={0xffffffffffffffff}, 0x4000) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000001780)={0x18, 0x0, {0x0, @empty, 'team0\x00'}}) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000004c0)=0xe8) fanotify_mark(r5, 0x0, 0x40000000, r6, &(0x7f0000000380)='./file0\x00') write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/05/28 18:42:38 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="2b00000000001b207f5c5eeb08004500005800000000002f9078ac1414aaac1414aab420880b0000000000000800000086dd080088be1991ae52434df7cb0100000000000000080022eb000000002000000002000000000000000000000008006558000000003b0a06465296f46060acabf4b337da3bb49b0906724071fb8e370ecbc2ee73eb7e17128046ffc67b22c1bcecb55fdb109bd1a4cc77278ad821ae39793197b3ab2bfa3e6c0f2ba2059a8426c7b6ddd13e74f833bb0ce7084d80be4f001b5881cdea754449f08e5a354c3b14290a9cbd3467d31c82"], &(0x7f0000000000)) 2018/05/28 18:42:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x2000000000048, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x193340000000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x1, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000100)) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x4f, 0x4) 2018/05/28 18:42:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000140)=0x78, 0x4) fcntl$setflags(r0, 0x2, 0x1) close(r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xfffffffffffff12c, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x49, 0x2, 0x2, 0x0, 0xdbc, &(0x7f0000000000)='gre0\x00', 0x0, 0x5, 0x4}) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000000c0)={0x2, 0x1000000, 0x10000, 0xfc, &(0x7f0000000180)=""/252, 0x1000, &(0x7f0000000280)=""/4096, 0xc4, &(0x7f0000001280)=""/196}) shutdown(r0, 0x1) [ 68.202815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12576 sclass=netlink_route_socket [ 68.241144] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket 2018/05/28 18:42:38 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4, "824125ff"}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x799ca5fe}, &(0x7f0000000100)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x4, &(0x7f0000000040), 0x0) [ 68.296597] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12900 sclass=netlink_route_socket [ 68.308012] syz-executor7 (7322) used greatest stack depth: 23792 bytes left [ 68.324225] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13158 sclass=netlink_route_socket [ 68.335627] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket [ 68.411241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12336 sclass=netlink_route_socket [ 68.422531] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12341 sclass=netlink_route_socket [ 68.432979] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12576 sclass=netlink_route_socket [ 68.443019] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8240 sclass=netlink_route_socket [ 68.455899] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12902 sclass=netlink_route_socket [ 68.465883] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27424 sclass=netlink_route_socket [ 68.475872] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket 2018/05/28 18:42:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = socket(0xa, 0x2, 0x4) ioctl(r0, 0x9, &(0x7f0000000440)="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") write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[], 0xd9ff) readahead(r0, 0x9, 0x20) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0xcdf0, &(0x7f00000000c0)=0x4) socketpair(0x7, 0x807, 0x7fffffff, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$TIOCSTI(r2, 0x5412, 0x6) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/33, 0xfffffffffffffe72}], 0x1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/28 18:42:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') preadv(r0, &(0x7f0000002380)=[{&(0x7f0000001140)=""/229, 0xe5}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/11, 0xb}, {&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/70, 0x46}, {&(0x7f00000022c0)=""/40, 0x28}, {&(0x7f0000002300)=""/98, 0x62}], 0x8, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000100)=""/8, 0x8, 0x100800) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/28 18:42:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x7, 0x200, 0xe1d, 0x8001, 0x5, 0x3, 0x9, 0x0}, &(0x7f00000000c0)=0x20) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sw_sync\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x2, 0x6, 0xd7, 0x7, 0x3, 0x1, 0x4d4, 0x1, 0x3, 0x3f, 0x80000001, 0x6, 0x8, 0x3, 0x1]}, &(0x7f0000000200)=0x100) r4 = fcntl$getown(r3, 0x9) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) getgroups(0x5, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000007c0)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000008c0)=0xe8) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000300)="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", 0xfb}], 0x1, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x10}, 0x20048800) 2018/05/28 18:42:39 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000000000), 0x8000) fcntl$setlease(r0, 0x400, 0x0) 2018/05/28 18:42:39 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) fcntl$setstatus(r0, 0x4, 0x2800) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 2018/05/28 18:42:39 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000dc0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0xe539, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/28 18:42:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0x2, 0x4) 2018/05/28 18:42:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, r1}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x5) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_0\x00', 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000440)='K', 0x1}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x32, &(0x7f0000000200)=""/173) 2018/05/28 18:42:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80082) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000000c0)=0x7fff) 2018/05/28 18:42:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="ed3f51e6fe3a24dcc3333c798948020800000500000000000000ac1414aa0000000000000000a956888022c5921eef50dfc0fa3f8a275438d528942e69e9e377bbe0ac5fb70e0205d472f8ae0343edfa98e0f20b191cc7a2ebd125b90c0ffd0b37be8df777fcad2d2cd6d066bcec81f07ebe905c6b7636151f9b45f1f0acafa7905a5c846517f4a26e59470ff737f100000000000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/05/28 18:42:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r1, &(0x7f0000000440)=[{&(0x7f0000000080)=""/71, 0x47}, {&(0x7f0000000180)=""/197, 0xc5}, {&(0x7f0000000280)=""/24, 0x18}, {&(0x7f00000002c0)=""/107, 0x6b}, {&(0x7f0000000340)=""/249, 0xf9}], 0x5, &(0x7f0000000b40)=[{&(0x7f00000004c0)=""/222, 0xde}, {&(0x7f00000005c0)=""/211, 0xd3}, {&(0x7f00000006c0)=""/177, 0xb1}, {&(0x7f0000000780)=""/224, 0xe0}, {&(0x7f0000000880)=""/61, 0x3d}, {&(0x7f00000008c0)=""/250, 0xfa}, {&(0x7f00000009c0)=""/126, 0x7e}, {&(0x7f0000000a40)=""/232, 0xe8}], 0x8, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/5, &(0x7f0000000140)=0x5) [ 69.256354] syz-executor4 (7412): /proc/7408/oom_adj is deprecated, please use /proc/7408/oom_score_adj instead. 2018/05/28 18:42:39 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) rmdir(&(0x7f0000000100)='./file0\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)) keyctl$search(0xa, 0x0, &(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0) 2018/05/28 18:42:39 executing program 7: socket(0x40a, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x1f3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x20004d2d) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) readlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=""/204, 0xcc) 2018/05/28 18:42:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000180)=0x4) ppoll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000140), 0x8) 2018/05/28 18:42:40 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) fcntl$setflags(r0, 0x2, 0x0) 2018/05/28 18:42:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000240)=ANY=[], 0xfcef) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fsync(r1) creat(&(0x7f0000000000)='./file0\x00', 0x4) 2018/05/28 18:42:40 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="c26f097357e5cef13345ecd67ecde6ac9b5e8cbb061ed6cf5e5557c5e4aa6634be0ec646047df2fcafcca005099446a4218bfa3b84232b5e7eb872683210e905aa3ee65ccb2bcf8122bfa49f6a24768cb9e498596fd95ed6f9") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x4) 2018/05/28 18:42:40 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x46000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x5, r2}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000006c0)={'team0\x00', r3}) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r4, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) ftruncate(r4, 0x80000b) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ftruncate(r4, 0x0) fsync(r4) 2018/05/28 18:42:40 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000653fff)) truncate(&(0x7f0000000080)='./file0/bus\x00', 0xeffffffffffffffe) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10d000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/bus/file0\x00', 0x4000, 0x10) 2018/05/28 18:42:40 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000040000000106ee8a05270000000000000002000001005231cbc0606bb157d2dc8595a8fe32420e12c1f96ea476587d680b9a336495855b469eac37d57b060102e41cdc12", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003680)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=""/246, 0xf6}}, {{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000003580), 0x0, &(0x7f0000003600)=""/92, 0x5c, 0x3}}], 0x2, 0x0, 0x0) 2018/05/28 18:42:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x80800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x6, &(0x7f00000002c0)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/28 18:42:40 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000280)=""/151, 0x8a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r3, &(0x7f0000000100)='threaded\x00', 0x9) clone(0x0, &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000340)) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tee(r2, r1, 0x100000006, 0x0) 2018/05/28 18:42:40 executing program 6: unshare(0x20000000) clone(0x1842000, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x101000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r1, r2, 0x3}) wait4(0x0, 0x0, 0x0, &(0x7f0000000140)) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/28 18:42:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f746370006e0b98e3c686967081b6141a13282cf38475e7467c4150b0abe650") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x2}) r2 = socket$inet(0x2, 0x1, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) sendfile(r2, r0, &(0x7f0000000080)=0x6c000000, 0x80000003) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x1) 2018/05/28 18:42:40 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x12000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x5, 0xffff, 0x400, 0xffffffffffffffff, 0x1}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f00000000c0), 0x4000000000001c1, 0x4050) prctl$setmm(0x23, 0x5, &(0x7f00000e0000/0x7000)=nil) mq_notify(0xffffffffffffffff, &(0x7f0000000080)) 2018/05/28 18:42:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x4000000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3, 0xc7d, 0x1, 0x9cb6, 0x9}, &(0x7f0000000100)=0x14) 2018/05/28 18:42:40 executing program 3: prctl$intptr(0x17, 0x80000000) prctl$intptr(0x0, 0x40609444) 2018/05/28 18:42:40 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r1 = socket(0xa, 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x5, 0x6, 0x9e2e, 0x6, 0x8000}, &(0x7f0000000280)=0x14) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000340)='./file0\x00', r3, &(0x7f0000000380)='./file1\x00', 0x0) 2018/05/28 18:42:40 executing program 6: getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000740)=""/4096, &(0x7f0000000140)=0x1000) fchdir(0xffffffffffffffff) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000002c0)) mq_unlink(&(0x7f0000000180)='./cgroup.cpu\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000280), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00') write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'Yvboxnet1cpuset'}, {0x20, './cgroup.cpu\x00'}, {0x20, '$vmnet1'}, {0x20, './cgroup.cpu\x00'}], 0xa, "8db2d6d11c97bdd7204f285a8711341caf220d888a7cdaa0ab63ff7b7e61da925487c09074426c8b1843870006b32c9e2d"}, 0x70) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) getrandom(&(0x7f0000000300)=""/168, 0xa8, 0x2) mq_timedsend(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f00000004c0)) 2018/05/28 18:42:41 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000080)=""/58, 0x3a, 0x10000, 0x0, 0x0) 2018/05/28 18:42:41 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setns(r1, 0x0) 2018/05/28 18:42:41 executing program 6: mkdir(&(0x7f0000000180)='./file1/file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x400, 0x0) setxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@random={'osx.', '[\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x1) link(&(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='./file1/file0\x00') 2018/05/28 18:42:41 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = gettid() sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x50, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MAP={0x28, 0xe}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1a, "6d641557ac5cb186d3511aedffc6205a603cc7f5fdd885738d63"}, &(0x7f0000000080)=0x22) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r5, 0x4) 2018/05/28 18:42:41 executing program 5: r0 = socket(0xa, 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f821d93cc41b917ff401dff1e01697a48ee71e02792120397a014d95e8b3c077a36fecb1d810d11adb03260dc11e209d8443e303dc3167e2cb84fc3dc4cc4d"}, 0x60) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000ce5407000000000000000000000200000005000900ff0000000a00000000000000fe8000000000000000000000000000ff00000000000000000200010000000000000003000000000000000500000000000a00000000000000ff020000000000830c950000000000000000010000000000000000"], 0xfffffe58}, 0x1}, 0x0) 2018/05/28 18:42:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0007004c5f1e4f"], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240, 0x0) read(r1, &(0x7f0000000000)=""/19, 0x13) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x3, 0x4, 0x100000000, 0x65, 0x6, 0x1, 0x1, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x3f}, 0x8) 2018/05/28 18:42:41 executing program 4: clock_gettime(0x5, &(0x7f0000000040)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ethernet, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast}, &(0x7f0000000140)=0xfffffffffffffecc) iopl(0x80) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) 2018/05/28 18:42:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000500003d00000000000000000000000000000000040000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000070000000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865fd33ff23cecbc0258dd0725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xffffffff, 0x20, 0x100, 0xdd9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x8e, 0x9, 0xff, 0x0, 0x2, 0x7, 0xfffffffffffffe01, {r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x258, 0x5, 0x0, 0x7fffffff}}, &(0x7f00000001c0)=0xb0) 2018/05/28 18:42:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119, 0x269}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47, 0xd5}, {&(0x7f0000001500)=""/79, 0x9a}], 0x0, 0x0, 0xfffffffffffffd9a}}], 0x2a37, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000012c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8480211}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xc8, r3, 0x400, 0x70bd29, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x25}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa5f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/05/28 18:42:41 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) munmap(&(0x7f000000c000/0x2000)=nil, 0x2000) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x80, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f00000003c0)) fcntl$setlease(r2, 0x400, 0x0) r5 = socket(0x2, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0x3c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000480)) socket(0x0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000440), 0xc) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000580)) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[], 0xa37cf698) 2018/05/28 18:42:41 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mprotect(&(0x7f0000155000/0x3000)=nil, 0x3000, 0xc) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x204a00, 0x22) 2018/05/28 18:42:41 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x800, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000001580)=""/4096) [ 70.487766] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/05/28 18:42:41 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x20000890e, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x8001, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/05/28 18:42:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x3ff, 0x4) listen(r0, 0x100000000) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/28 18:42:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x9, {0x2, 0x4e20}, {0x2, 0x4e24, @rand_addr=0x1}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x19, 0x2, 0x0, 0x7, 0x0, &(0x7f0000000040)='veth1_to_team\x00', 0x6, 0x0, 0x27}) tkill(r1, 0x1000000000013) r2 = gettid() tkill(r2, 0x1000000000016) clone(0xc0000000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000580), &(0x7f0000000140)) tkill(r2, 0xa) [ 70.547981] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/05/28 18:42:41 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/28 18:42:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"26f255949fa2b28d3eb4130483a2005d", 0x103}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) [ 71.504422] IPVS: Creating netns size=2552 id=11 2018/05/28 18:42:42 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) r1 = socket(0xb, 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xf784, 0x401, 0x3, 0x6, 0x1, 0x4, 0x9, {0x0, @in={{0x2, 0x4e24}}, 0x8, 0x1ff, 0x8, 0x8, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x541d, @empty, 0x4}}, 0x1, 0x100000000, 0x7, 0x0, 0x81}, 0x98) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)='O', 0x1}], 0x1) 2018/05/28 18:42:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2fdf79060863675b6f75642e63707500", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="a4b799a7f901b34a365811c3950cc72f", 0x10) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x4000, 0x0) ftruncate(r1, 0x28200) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0x12, &(0x7f00000000c0)="acf0c09bd642c47da896630c9f38e454f5e5"}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r1, 0x3, 0x0, 0x8) 2018/05/28 18:42:42 executing program 0: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x1, 0x8001, 0x1000, {0x0, 0x989680}, 0xfffffffffffffffa}) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="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", 0xc42, 0xffffffffffffffff) 2018/05/28 18:42:42 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xc0, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f00000002c0)) 2018/05/28 18:42:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x100000000, 0xca3eaf3aa2c354bd, 0x2, 0x134d}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3, 0x100000001}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x8, 0xe5e, r4}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000300)={0x100, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) r5 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r5}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/28 18:42:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) write(r0, &(0x7f0000000000)="2400000024007f56b9d78c408c72e501000000080100000000000f00ffffffff0100ff10", 0x2d2) 2018/05/28 18:42:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r1, 0x1, 0x401, &(0x7f0000000180)=0x100, 0xde30baaa2b50a90a) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x1, 0x4) 2018/05/28 18:42:42 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x3c, @rand_addr=0x8, 0x4e23, 0x0, 'lblcr\x00', 0x2c, 0x8, 0xd}, 0x2c) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = gettid() setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xf8, 0x7, 0x3ff, "515b47cc6eb9cf38be0c5726bac4e2e3a4d1887ffba4038600c4c786bee7720dc9544f30c0bccda7ef94cbda2280b02df26a1f7d430e16ec2d7a5db44aa33eacd511edb124abf0362473a07e042f6985"}, 0xd8) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x2, 0x8, 0x6, 0x8, 0x0, 0x80, 0x84004, 0x8, 0x4, 0x0, 0x8, 0x2, 0xffffffff7fffffff, 0x1, 0x18a2c02c, 0x77, 0x3, 0x6, 0xfffffffffffffffe, 0x6, 0x5, 0x2, 0x3, 0xe5ee, 0xffff, 0x9, 0xfff, 0x5, 0x2, 0x10000, 0x5, 0x1, 0x4, 0x8, 0x6, 0x100, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x20, 0x1, 0x96, 0x3, 0x80000000, 0xfff, 0xcd}, r1, 0xd, r1, 0xa) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x2, r2}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7b7d) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) [ 71.563193] IPVS: set_ctl: invalid protocol: 60 0.0.0.8:20003 lblcr [ 71.581050] binder: 7619:7622 BC_FREE_BUFFER u0000000020003000 no match [ 71.593921] Option ' [ 71.607444] IPVS: set_ctl: invalid protocol: 60 0.0.0.8:20003 lblcr [ 71.646102] binder: BINDER_SET_CONTEXT_MGR already set [ 71.646112] binder: 7619:7622 ioctl 40046207 0 returned -16 [ 71.658433] binder_alloc: 7619: binder_alloc_buf, no vma [ 71.658473] binder: 7619:7640 transaction failed 29189/-3, size 0-0 line 3142 2018/05/28 18:42:42 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x6000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x10000, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002400)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffffffff, 0x5, 0xfff, 0x5, 0x81}, &(0x7f00000024c0)=0x98) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000025c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x66f, @dev={0xfe, 0x80, [], 0x10}, 0x3}, 0x1c, &(0x7f0000002380)=[{&(0x7f0000000100)="e3b822c937d12bee7d8941e0ce643a7c861e75a0130c1c4bca9c3b84b5d2ef748a135b4f315b4cd8144662a01ccbae784f5edc8ef7756bff356d393ff56ba1f8a62d9bc1685e524ad3605e5301b509f58cb742a4e91cd47c2edd5b977cbb835e83bfe214a911af921bc1cf32", 0x6c}, {&(0x7f0000000180)="7af190347527d94467260c9c5fb2eb5f6dea1afb9baa32d851cd583252527fcc98e69a78db36af9107b5ec64b146113248d11510bfa95b87659506ffe3ed1630b79d9940c932acd8c4eab50f2fe7268e1243daa3d828daa7712c08d3558329a37ee875b121f6e91ed9130ad403162711736fbf2b602fcac88eec3cce3468c47c9b43d1bbac5d8c0c390f0614413481eae2738c", 0x93}, {&(0x7f0000000240)="1d79ae5e419b094eee163a3a6b4715cecc82020113a850c0bae8", 0x1a}, {&(0x7f0000000280)="79d34edc432550bb7c9f28dc2cdbd11254d25ce5b14c00064fc02b2c141a7329112ed02045f610ec84c8de4cda0f911b1e6f997db441808ca7358985a643bd00c41fca954f1fb5690e50e4c0cfc42cfda433816bf6120a220649f6891def3f5f1db343a9441f84cc7699095ad1888ef5947d6a31e86e397492d04f53b0518154e7aaa7a5c5ed63f72144fc913ab3", 0x8e}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="3477cd3f96494a06f529f315c3ce4706e7b77819f6f351174d4274debe692ec39c3c2683e85fb69951b2e12552025575e227482a49f498f82e422d44", 0x3c}], 0x7, &(0x7f0000002640)=ANY=[@ANYBLOB="18000000000000008400000005000000000000000600000030000000000000008400000000000500060001000000030000000100000002000000a8f9000002000000566f120cfd700854de460f9e02718e78e344484fc17e8a7e751971201e3dbc147ab38c376e732db3d3", @ANYRES32=r2, @ANYBLOB="18000000000000008400000005000000200000000000000018000000000000008400000007000000000000000000000020000000000000008400000008000000fe8000000000000000000000000000bb180000000000000084000000000000000700eded00000000"], 0xb0, 0x20040040}, 0x4000000) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002600)={0x6, 0x9, 0x201, 0x81, 0x6, 0x6, 0x4, 0x2, r2}, 0x20) 2018/05/28 18:42:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast2, @multicast1}, &(0x7f0000000180)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000100)={r4, 0x1}) dup3(r2, r1, 0x0) 2018/05/28 18:42:42 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40101) clock_gettime(0x0, &(0x7f00000001c0)) write$sndseq(r0, &(0x7f0000000200)=[{0x3, 0xfffffffffffffff7, 0x100, 0x7, @time={0x77359400}, {0x8000, 0xb890}, {0x800, 0x9}, @result={0x6}}], 0x337) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x4, 0x1000, 0x44, 0xffffffff80000001, 0x7fff, 0x29b}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x42, 0x0, 0x80}, 0x10) 2018/05/28 18:42:42 executing program 2: r0 = gettid() r1 = memfd_create(&(0x7f0000000000)="7573657206766d6e6574313a2e47504c776c616e316c6f00", 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4) exit(0x0) setpriority(0xfffffffffffffffd, r0, 0x0) pwrite64(r1, &(0x7f0000000080)="a59a7693842eba144f9eed02cdd09fc65f0a3f159bd021a0922a36234459a018044439152047165e89e581e5dab8a660c0dd2c17134095c2eda65fdc54ad201a91905d3005aed2e4943fb996", 0x4c, 0x0) 2018/05/28 18:42:42 executing program 6: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x4, 0x1f, 0x3ff, 'queue0\x00', 0x4}) write(r1, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24) signalfd4(r1, &(0x7f0000000000)={0x7ff}, 0x8, 0x80800) 2018/05/28 18:42:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x8000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000100)="98a3e6e112ee9b79fd51141731a712e4ab5a45b54b21cd6986f70501dcdf660920877c22c4032148724d2494db38d8d914ea173d941bf8aaa1debf2d5513fe1076c14dc84dc224c662249f1430245bf689422f22afc34410b577") ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r2, &(0x7f00000003c0)=[{0x4, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{0x8}}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x90) dup2(r0, r2) 2018/05/28 18:42:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) [ 71.665895] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.667578] binder: send failed reply for transaction 17 to 7619:7622 2018/05/28 18:42:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000040), &(0x7f0000000240)) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000180)={0x400008, 0x23b}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/05/28 18:42:42 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="111600000000000000000000000000000005000000000000000000000000000000000000"]}) 2018/05/28 18:42:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r3, 0x8200) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1, 0x0) [ 71.775923] binder: undelivered TRANSACTION_COMPLETE [ 71.848038] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 18:42:43 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40042c, {0xffffffbfffbff270}}, &(0x7f00000000c0), 0x8, &(0x7f0000000080)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0xa4, 0x9, 0x2, 0x5, 0x40, 0x5, 0x0, 0x7f, 0x2, 0xffffffffffffffff, 0x1, 0x2}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x100000000004, 0x200000000044032, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000580)="6e6571dbd6c42da47bceb1692f736f6674") 2018/05/28 18:42:43 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x15c, &(0x7f0000000140)=""/227, 0xe3, 0x184cb6c4}, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x9, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) writev(r0, &(0x7f0000000040), 0x10000000000003e7) 2018/05/28 18:42:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x3f5) r3 = gettid() get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000280)=0x18) write$selinux_access(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='s'], 0x1) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/28 18:42:43 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xffffffffffffffb0) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10ddff0100000000290000003b000000"], 0x10}}], 0x2, 0x0) 2018/05/28 18:42:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x40200) signalfd4(r0, &(0x7f0000000080)={0x7}, 0x8, 0x80000) 2018/05/28 18:42:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') readv(r0, &(0x7f0000001700)=[{&(0x7f0000002740)=""/4096, 0xffffffffffffffc5}], 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="460e09309fd2ae02cd49265fb7ff33d44b852e26fd539ab289dc2ce625c6f1fc8d") readv(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/212, 0xd4}], 0x1) 2018/05/28 18:42:43 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clock_gettime(0x0, &(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x3757ab7479287b38, 0x40) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f0000000000)) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) mprotect(&(0x7f00006b8000/0x4000)=nil, 0x4000, 0x2000004) 2018/05/28 18:42:43 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init() mknod(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) r1 = inotify_init() r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80040) write$tun(r2, &(0x7f0000000240)={@void, @void, @ipx={0xffff, 0xde, 0x3, 0x5, {@current, @current, 0xf1}, {@random=0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100}, "0a14459b8b80e75dbbe5892ae69e9bd31db331b1c875ca2653b7069d0fc9abe87843e05ecd93588030d8b3e91c023a2d10992fef0c873624c845c6f04a5c244e2faa0dbf034aaedfc5b550a9b9ea40c2470bda0a02e614317f3eb3de81c5cba0272752b57985120c72b4d7ea12a88d35241c305ad524a0c23032df96d8e8957ede166a170da12d49663805cc9cc303a0aa127827f1dcbc704618602d9c067361290c4da0f5e9cf5227e045a19b9d6e234c1d5a968e0d319c320380bdd557ec38"}}, 0xde) inotify_add_watch(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x1) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/28 18:42:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0xfffffffffffffffe, 0x105082) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040), 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x5) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/28 18:42:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) ioctl$VT_RELDISP(r0, 0x5605) 2018/05/28 18:42:43 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0x2) r2 = dup2(r1, r0) flock(r1, 0xffffffffffeffffd) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000009c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000a00)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000a40)=r3) 2018/05/28 18:42:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) geteuid() connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x8000, &(0x7f0000000180)=0x4) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/28 18:42:43 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) r2 = dup(r1) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='mime_type', &(0x7f0000000100)='cgroup\x00', &(0x7f00000001c0)=':lo}cpuset@\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='bdev\x00', &(0x7f0000000280)='%\x00', &(0x7f00000002c0)='self${\x00', &(0x7f0000000300)='lo:security\x00'], &(0x7f0000000600)=[&(0x7f0000000380)='-&bdev)$\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='{\x00', &(0x7f0000000480)='eth0\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='em1\x00', &(0x7f0000000540)='-}/md5sumwlan0em1*selfself\x00', &(0x7f0000000580)='vboxnet0:keyringvboxnet0+ppp0\x00', &(0x7f00000005c0)='posix_acl_access\x00'], 0x500) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/28 18:42:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='environ\x00') ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/28 18:42:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000003880), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = socket(0xe, 0x2, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, r2, r3, 0x6, 0x3, 0x8) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000004540), 0x0, &(0x7f0000000040)=ANY=[]}}], 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r4, r5, r6}, 0xc) acct(0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/28 18:42:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000001400)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000001480)=""/102, 0x66}], 0x2, &(0x7f0000001540)=""/19, 0x13}, 0x520a}], 0x1, 0x0, &(0x7f0000001c00)) ioctl$int_in(r1, 0x0, &(0x7f0000000040)=0x9) sendmmsg$unix(r0, &(0x7f0000000340), 0x4924924924926c2, 0x0) 2018/05/28 18:42:43 executing program 6: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000001440)={0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x5, 0x1, 0x7, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000001480)=""/4096, &(0x7f0000002500)=0x1000) timer_create(0x7, &(0x7f0000000040)={0x0, 0xb, 0x4, @thr={&(0x7f00000000c0)="28f1c31a942d6aee226004d556af52d59b5820849c0bd1d57d51e2bdd888d60bed7631f9693306ed619d4635b37881461ec8a4b780b70046bd4c3819ad37a72eaef36294462212580012e47a9563dcf85676ffba4f5dd26aa6e4a5e9dd6e945205f9a20f5bafa8a51ef927818950b0a43276088d8200cf4424d2932e1abcd0b514aeb9a1106775a0d5508830d4ef8959abfabf605e0514273e619aa09e90681ed007c66e9adbb832abe2fe06db90dfc649d1283a78b049c397d7b9e7ef2ce93ec37c7d8cacf420a8b8f2734f29d3514dd10fdd129abc8ad8c9", &(0x7f0000000000)="9f45cde491"}}, &(0x7f00000001c0)=0x0) timer_settime(r4, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000240)) r5 = epoll_create(0x20) ppoll(&(0x7f0000000280)=[{r0, 0x204}, {r5, 0x600}, {r1, 0x9002}, {r5, 0x4600}, {r1, 0x2000}, {r0, 0x220}, {r5}, {r0, 0x102}, {r5, 0x4000}, {r5, 0x100}], 0xa, &(0x7f0000000300), &(0x7f0000000340)={0x6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000080)) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000024c0)={0x3, 0xfffffffffffff251}) mq_timedreceive(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, &(0x7f0000001400)) open$dir(&(0x7f0000002480)='./file0\x00', 0x400040, 0x20) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000003c0)) 2018/05/28 18:42:43 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000002, 0x0) write$sndseq(r0, &(0x7f00000003c0), 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) 2018/05/28 18:42:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0xfffffffffffffd6c, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000004280), 0xb6, &(0x7f0000004300)=""/79, 0x4f}}], 0x1, 0x40002000, &(0x7f00000044c0)={0x0, 0x1c9c380}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000240)) 2018/05/28 18:42:43 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='pagemap\x00') mount(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514e79af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x1, &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8210a0) sendto$llc(r1, &(0x7f00000000c0)="43ea4402830506bae3933d01b9546f09964e", 0x12, 0x80, &(0x7f0000000100)={0x1a, 0x100, 0x200, 0x3, 0xffffffffffffffff, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/05/28 18:42:43 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') 2018/05/28 18:42:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x41, 0x40000006c) lseek(r1, 0x0, 0x4) 2018/05/28 18:42:43 executing program 0: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ppoll(&(0x7f0000000080)=[{r0, 0x8}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) prctl$getname(0x10, &(0x7f00000001c0)=""/11) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x100000001, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/28 18:42:43 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x280, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x500, 0x70bd2b, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040010}, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r2, 0x0, 0x1) 2018/05/28 18:42:43 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x181400, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x11, 0x0) 2018/05/28 18:42:43 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000080)=0xa25c0cbd38c2a85) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r1) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000140)=0x1) 2018/05/28 18:42:44 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="a80000003000000b26bd7000fcdbdf25002804009400010090001e0000000800011e006270a5000c00020008000500", @ANYRES32=r1, @ANYBLOB="7400060087bdb6533942c03a36e2c803b275f9a8ced1bb2b3aa6ecb2cdbce0acee0ab6af34fd8e880e7d419c26392fd995a017842318443fab9888c972fb8a1adea4206482dc54007a187b90efec1e492ba241a98120e3e8c7739de8d13f9f36b6c8157c94c7dc6eccc5fe3b54b94267f53d6c000000"], 0xa8}, 0x1, 0x0, 0x0, 0x20008080}, 0x4004004) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000340)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000400)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3021, 0x0) 2018/05/28 18:42:44 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x52, 0x7, 0x4, {0x101, 0x8}, {0x1ff, 0x3}, @cond=[{0x9, 0xc0, 0x3f, 0x4, 0x401, 0xffffffff}, {0x8, 0x76ee, 0x20, 0x3ff, 0x7, 0x5}]}) chroot(&(0x7f0000000280)='./file0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) accept$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40900, 0x0) bind$ipx(r2, &(0x7f0000000180)={0x4, 0x5, 0xfffffffffffffff9, "7dc6d7109e97", 0x200}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000340)={0x800, 0x0, 0x10001, 0x4e}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000003c0)={r4, 0xffffffffffff2a11}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000310000/0x3000)=nil, 0x3000, 0x4, 0x44031, r3, 0x0) write$cgroup_pid(r2, &(0x7f00000001c0)={[0x35, 0x36, 0x30]}, 0x3) syz_open_procfs(0x0, &(0x7f00000002c0)='net/rpc\x00') 2018/05/28 18:42:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x400) bind$netlink(r1, &(0x7f0000000000)={0x10}, 0x0) 2018/05/28 18:42:44 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x7, 0x5, 0x4, 0x2, 0x1, 0x80}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) 2018/05/28 18:42:44 executing program 0: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x2c, 0x0, @tid=r0}, &(0x7f0000000100)) 2018/05/28 18:42:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) r1 = socket(0x3, 0x801, 0xd08) ioctl(r0, 0x1, &(0x7f00000003c0)="e2c0") r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth0_to_bridge\x00', &(0x7f0000000000)=@ethtool_cmd={0x0, 0xf30, 0x100, 0x1, 0x3, 0x8, 0xfffffffffffffffd, 0x200, 0x20, 0x3, 0x1ff, 0x100000001, 0x1f, 0x1, 0x401, 0x2, [0x9, 0x80000000]}}) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"d54a144ba71dd1"}, 0x8}, [{"ce88aebafda7f7"}, {"06db50cc487f28"}, {"729d1960b8cc69"}, {"08b460f050ab9f"}, {"2b7581058ddf20"}, {"995eb5219a9c40"}, {"07ff077478fd69"}, {"6a9d9f09d90230"}]}, 0x48) 2018/05/28 18:42:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=@newae={0x150, 0x1e, 0x202, 0x70bd29, 0x25dfdbff, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d5, 0xa, 0x2b}, @in=@broadcast=0xffffffff, 0x2, 0x3507}, [@algo_auth={0x58, 0x1, {{'sha256\x00'}, 0x78, "73a5b4acbce9522f4d33bf2172eaaf"}}, @algo_auth_trunc={0x60, 0x14, {{'sha3-224-generic\x00'}, 0x98, 0x80, "b6ffac2587ad77bc2baf3de534a6380f6a29e2"}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @tmpl={0x44, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d6, 0x33}, 0xa, @in6, 0x3500, 0x3, 0x0, 0xff, 0xcfae, 0x643, 0x2}]}]}, 0x150}, 0x1}, 0x1) 2018/05/28 18:42:44 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = dup(0xffffffffffffff9c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setgid(0x0) 2018/05/28 18:42:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000300)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0xffffffff, {{0x2, 0x4e23}}, 0x0, 0x2, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x190) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x639, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/28 18:42:44 executing program 5: utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) close(r0) accept4$inet(r0, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x8}, 0x8) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/28 18:42:44 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x201000, &(0x7f00000002c0)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/05/28 18:42:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x1, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x12, 0xd4, &(0x7f0000000040)="eb81eed55b596764d8ba8b6388307d0fb2726f81d1728806fb50d3aac7ae04ff6ba50a3d6a2d1c1241250bb0f1e29fcb4d029c15f744572bb2d0cec23bacd2e07fb51090f4c203c89a0912f78316ff28d86f913d76589484e019340a61e31754a0990c6072315aee25347806351b8e0cf07e806570c28003c61ac51bb2efd7cffaa87ccfa3d75938bef228d9d3ed0fd5693b9adb749d4d7d576aae85ef4c98083ef53cd82542b25da0a883744f115b79d9ab861eff522f4644741d331b64a6c6b1974731f55a6c416a75c111bf6912843724ae1a"}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/05/28 18:42:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f0000000000)=@generic={0x0, "e6597d3860340c391e10be3b16bf28e7f7a73e892aba7777fea4ef25f8ffe91e9a7eabadab8e76e8627a8cba628a60a667d635c35484f5264b4397cf9e48162266cbafd2fbd656a4e380299e77b89b0a917f3346d83a10a02b9f9c94d08f5c9ee5991ce0eed647b686f1f7861651e44ec0bf8b8b3c5dcd85d49f9d4b2ba8"}, 0x80) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) chdir(&(0x7f00000000c0)='./file0\x00') 2018/05/28 18:42:44 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20101, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x20000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x5}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0xffffffffffff5faa, 0x8, 0x80}, 0x10) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f0000000080)) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/05/28 18:42:44 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080), 0x1000000000000081) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x800, 0x1f}) 2018/05/28 18:42:44 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) write$selinux_user(r0, &(0x7f00000001c0)={'system_u:object_r:admin_passwd_exec_t:s0', 0x20, 'root\x00'}, 0x2e) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xc0000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0xd, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'bond_slave_1\x00', {0x2, 0x4e20}}) 2018/05/28 18:42:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0x33d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8) close(r0) 2018/05/28 18:42:44 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000140)={0x1, 0x0, 0x0, "dc"}) 2018/05/28 18:42:44 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x11, r1) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000240)) waitid(0x0, 0x0, &(0x7f0000000080), 0x1000008, 0x0) 2018/05/28 18:42:44 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x5ffd, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x20000, &(0x7f0000000080)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10400, 0x0) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x2710}}) 2018/05/28 18:42:44 executing program 4: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x80040, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0)=@srh={0x3b, 0x6, 0x4, 0x3, 0x81, 0x5, 0x7, [@dev={0xfe, 0x80, [], 0xe}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, 0x38) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x1010c0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x12, 0xffffffa3) write(r1, &(0x7f00000001c0), 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040)=0x1, 0x4) recvmmsg(r1, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/28 18:42:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/166, &(0x7f0000000140)=0xa6) fcntl$setown(r1, 0x8, r2) write$selinux_user(r1, &(0x7f0000000000)=ANY=[], 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') close(r1) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/28 18:42:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffffffffffe96, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000280)=""/94, 0x5e}, {&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/153, 0x99}, {&(0x7f0000000580)=""/160, 0xa0}], 0x7) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r2, &(0x7f0000000180)=""/230, 0xff4e) read$eventfd(r2, &(0x7f00000000c0), 0x8) 2018/05/28 18:42:45 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'nr0\x00', 0x2}, 0x18) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xffffffec) truncate(&(0x7f0000000200)='./file0\x00', 0x0) socket(0xa, 0x1, 0x0) write$selinux_create(r0, &(0x7f0000000580)=ANY=[], 0xfe53) 2018/05/28 18:42:45 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000140), 0x400000088, 0x0, &(0x7f0000001ff0), &(0x7f0000000100), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001300)=0xe8) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)=@getlink={0x2c, 0x12, 0x700, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x10010}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1f}, {0x4, 0x1c}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/05/28 18:42:45 executing program 3: mkdir(&(0x7f00000000c0)='../file0\x00', 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) getrandom(&(0x7f0000000040), 0x0, 0x3) chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x1) getcwd(&(0x7f0000000000)=""/62, 0x3e) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='status\x00') ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000100)={0x1, 0x20000000000}) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000040)='memory.low\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0xa82, 0x5, 0x7, 0x5, 0x0, 0x4, 0x8008, 0x8, 0x5, 0xf73e, 0x1ff, 0x3, 0x7fff, 0x3dc67d92, 0x5, 0x6, 0x4, 0x0, 0x1, 0x4, 0x100000001, 0x27fe12a4, 0x1, 0x80000000, 0xd30f, 0x6, 0x80000001, 0x0, 0x25a, 0x8, 0x7fffffff, 0x3cca, 0xfffffffffffffffe, 0x1, 0x10000, 0x7fff, 0x0, 0xe9, 0x6, @perf_bp={&(0x7f0000000140), 0x4}, 0x4, 0x7ff, 0x2, 0x5, 0x1, 0x7, 0xa86}, r0, 0xf, r0, 0x0) flistxattr(r1, &(0x7f00000001c0)=""/217, 0xd9) 2018/05/28 18:42:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001300090000000000000000007f5e54e4", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000280)) 2018/05/28 18:42:45 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x5) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x5, 0x1, 0x5, 0xff, 0x55f, 0x751}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/1, 0x1) 2018/05/28 18:42:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) fchmod(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x4) 2018/05/28 18:42:45 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x388) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @rand_addr=0x8}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x28, {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/05/28 18:42:45 executing program 3: r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0xc02, 0x2) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x8, 0x4, 0x5, 0xb1d, 0x400, 0x1, 0x100000000, 0xffffffff, 0xfffffffffffff000, 0x3f, 0x401, 0x5, 0x2, 0x2, 0x8]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r4, 0x81}, &(0x7f0000000280)=0x8) fcntl$lock(r3, 0x25, &(0x7f0000000200)) fcntl$lock(r3, 0x100007, &(0x7f0000000000)) close(r0) 2018/05/28 18:42:45 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x410) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/28 18:42:45 executing program 2: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x800000, 0xfffffffffff7ffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) ioprio_set$pid(0x2, 0x0, 0x0) [ 75.163130] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 18:42:45 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") personality(0x800000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000140)) fchown(r1, r2, r3) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000100)) ioctl$UFFDIO_COPY(r0, 0x4008556c, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/28 18:42:45 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/28 18:42:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x19}, 0x70, r2}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x6, &(0x7f00000002c0)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/28 18:42:45 executing program 3: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) write(r0, &(0x7f0000000040)="16", 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}}, &(0x7f00000002c0)=0x84) request_key(&(0x7f00000009c0)="7338452e4afeb382b185cf0bc0b078c4c3fa5e8d5a591f118a4a29d35319be4160eb", &(0x7f0000000980)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)='syzkaller\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000005c0)="f4696d65727300") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={r1, 0x80}, &(0x7f0000000500)=0x8) sendfile(r0, r0, &(0x7f0000001000)=0xffbffffffffffffc, 0x10001) accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f00000001c0)=0x80, 0x800) fcntl$addseals(r0, 0x409, 0x8) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000600)={[], 0x3, 0x8001, 0x800, 0x6ce, 0x1, r2}) fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_access\x00') clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/28 18:42:46 executing program 2: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x800000, 0xfffffffffff7ffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) ioprio_set$pid(0x2, 0x0, 0x0) 2018/05/28 18:42:46 executing program 5: ustat(0x0, &(0x7f0000000000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = dup2(r0, r0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000080)) 2018/05/28 18:42:46 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000300)=""/38, 0x26}], 0x2, 0x0) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/28 18:42:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xffffffffffffffac) close(r0) 2018/05/28 18:42:46 executing program 7: r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = memfd_create(&(0x7f0000000300)='user\x00', 0x2) linkat(r1, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x1000) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="70900d6ea48264bf43d39050c10c777ac611558290e2aa0dd2c3a60f7211a0fa7210367eadd8d498b0ae115169a4c28f76e8f2331034498b571919be01056d15bb61fc1481a5b94ed170a511dcc59663677e0994e93f3f900bfd24020f288c85ba8a71a71ae1bc71f3bf1523884bd3a724de88924c3cceef15d0430a46c45a39ec05ae3e7a952b479378f5a4a103cceb774198e3c2939d98086b", 0x9a, 0xfffffffffffffffd) r4 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, &(0x7f0000000180)="df1520c3baab538c8f83c47c9961b45e765db53ace20d14762d7b7c68522b1d3887d3526dfe3134226", 0x29, r4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000000000)) epoll_wait(r5, &(0x7f0000f74fdc)=[{}], 0x1, 0x0) 2018/05/28 18:42:46 executing program 0: r0 = socket$inet(0x2, 0x200000000, 0xd4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, 0x18) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001140)=0x3, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x10000, 0x0) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x1) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/28 18:42:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20000000c) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f00000000c0)=""/229) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000080)={r4, 0x3}) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/28 18:42:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x100, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x2) sendto$inet(r1, &(0x7f0000000040)="5861c53397cb4453c4bef13bb163414b42af2927ddc24a997a732f01b44925221ab1babadb0cdfa48b6e9f71fb70fcebcc0aafe6ebfa361fb96cd849848b48c2068b1e0800b24f02b840b25f719a757375ec15e6aeaac3ed887c9bc0998fbd22cb8f707a1313874d2f8ab91a8adece5dd5a0f9f179128dec5de7a2c03fa7b78cf354842c52800eb53fa6733bcfbd129c450f73c7be1284823fbe4b095700227e7ee58e0e0b6dbca6c53ba736237a7840e214f67e38354126430c00ebf7f44f67ea64daed5c017b19471aacb679edfd1fb8363102f81b021339f9db622e1f3bc26dd43fc4ef28bc7b87b393faa875c0e38a46dcc76a16280e0c1d80137e6130db57d2797637938b25b99db3104809fec5bcc7bf5e3fa9562bab927ee94adcd32903f16667a0fcbe5774d6515f591d", 0x12e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='smaps\x00') sendfile(r0, r3, &(0x7f0000000000), 0x2020000000000ff) 2018/05/28 18:42:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/28 18:42:46 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x3) ioctl$LOOP_CTL_REMOVE(r0, 0x40045568, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x4) 2018/05/28 18:42:46 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x20000000006) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r0, &(0x7f0000000140)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/28 18:42:46 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) write$cgroup_pid(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) [ 76.244346] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 18:42:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") syncfs(r0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x100, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/05/28 18:42:46 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x20020000, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syslog(0x2, &(0x7f0000000000)=""/69, 0x45) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80287010, &(0x7f00000000c0)) 2018/05/28 18:42:47 executing program 7: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e22}}) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) dup2(r1, r1) arch_prctl(0x1001, &(0x7f0000000280)="385466a843a83942ea263404a7cf5c67b467b4fe5ee2681e5ba8b006108ac29f878eaedb003cd1d97d3ea1cf51de58dd2317f39bf67584eb4313851284e831b2eb22e3788037b7822d1109312068e7b1f0d3ccf4b3d4cf6652e783c68fc6d7f4eb56a8930a31cc455f48eee1d4dc6d38f09c16991363362b9f013f280163f755a560899737720804017c0ad7a239b6071129759ea1b7b3a48c03c87d232209b78e095db44c561ed58ec4b1d88e01f10c2f5c35fe780afbc8f4ad02790c4882e23f06113ea75582f3ce9c4736") mq_notify(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) 2018/05/28 18:42:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getneigh={0x20, 0x1e, 0x0, 0x0, 0x0, {0x7}}, 0x33fe0}, 0x1}, 0x0) pipe2(&(0x7f0000005480)={0xffffffffffffffff}, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005500)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000005680)={&(0x7f00000054c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000005640)={&(0x7f0000005540)={0xdc, r2, 0x1, 0x70bd2a, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/28 18:42:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000000)=0x6) 2018/05/28 18:42:47 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f0000002000)}) sendto(r2, &(0x7f0000000340)="c3e0d33092047f484b8db919aa2c86e75d792f8b93ad0fadaa3acae690899a9ba5fd36c594327c7f30852f70597b3ff21e4b8050d4c8dfd3be64e5bc76696e4a8d238963e9f6d00235f1ae365566f324faa4c2a9017f7854e297a5505f1d1be4e989801dd5552e3acf1fa0863047c57c5cf1e7d1d8a6733a1b3248f67e1f1f03de639a1504e1ced370be8f58f1d95d89006795b7594acc4608862513a4af324dc6f3b3bc36a40b1038d84b0cc4a6372438d7df0456c545c97f659bb408bcd17e11cdf411ba1fc6b4810c830e791952a9478fdcecdd9431678be5b32540d5dbe5d4924f8ac79bfe9f", 0xe8, 0x40, &(0x7f0000000240)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000480)={{0x67, @rand_addr=0x8000, 0x4e23, 0x4, 'dh\x00', 0x23, 0x8000, 0x5}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e24, 0x1, 0x4, 0xfff, 0x6}}, 0x44) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0b63000086ee3d0bdcb98a31e2cfd1cf6e15197070a659337f46ce893ad8b2818a2c0f"], 0x1, 0x0, &(0x7f0000000040)="b0"}) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x40000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/28 18:42:47 executing program 2: mmap(&(0x7f000038f000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/171) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x2c, 0x4) 2018/05/28 18:42:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") syncfs(r0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x100, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/05/28 18:42:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/05/28 18:42:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat], &(0x7f0000000240)=[0x12]}}], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/28 18:42:47 executing program 4: getpgid(0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r0, &(0x7f0000000200)="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") 2018/05/28 18:42:47 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x48000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) mremap(&(0x7f0000e25000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/28 18:42:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000340)="90c5ba30245e091c1689bc4e1b5fba5b1d1e85f688f2690f739c8c7d35", 0x1d) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0x10000, 0x4, 0xfffffffffffffffd, 0x80000000000000, 0x0, 0x8, 0x6, 0x6, 0x3, 0xffffffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x80045440, &(0x7f00000000c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7624, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) r4 = openat$cgroup_ro(r2, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000002c0)={0xa, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0xffffffff}, &(0x7f0000000180)=0x8) 2018/05/28 18:42:47 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f0000000080)=ANY=[], 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) close(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x5}, 0x8) 2018/05/28 18:42:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x40000000000) mremap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4000, 0x0, &(0x7f0000796000/0x4000)=nil) [ 76.601400] binder: 8045:8052 ERROR: BC_REGISTER_LOOPER called without request [ 76.611897] binder: BINDER_SET_CONTEXT_MGR already set [ 76.629218] binder: 8048:8055 ioctl 40046207 0 returned -16 [ 76.640483] binder: 8045:8052 got reply transaction with bad transaction stack, transaction 20 has target 8045:8052 2018/05/28 18:42:47 executing program 4: r0 = socket$inet6(0xa, 0x200002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x9}, 0x20) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/28 18:42:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400400, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000280)=""/248) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000040)={{0xbc, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'nq\x00', 0x13, 0x10001, 0x27}, {@broadcast=0xffffffff, 0x4e21, 0x1, 0x4, 0x2, 0x7fffffff}}, 0x44) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000000c0)={0x9, 0x23, 0x2, 'queue0\x00', 0x5}) sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 76.673182] binder: 8048:8055 got transaction with invalid offset (18, min 0 max 24) or object. 2018/05/28 18:42:47 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f"], 0x1) close(r1) close(r1) close(r0) 2018/05/28 18:42:47 executing program 2: r0 = inotify_init() readv(r0, &(0x7f0000000480), 0x1bd) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r1, 0x0, 0x282) 2018/05/28 18:42:47 executing program 7: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f00000002c0)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) [ 76.715840] binder: 8045:8052 transaction failed 29201/-71, size 0-0 line 2942 [ 76.742251] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 76.773854] binder_alloc: binder_alloc_mmap_handler: 8045 20001000-20004000 already mapped failed -16 [ 76.776174] binder: 8048:8055 transaction failed 29201/-22, size 24-8 line 3205 [ 76.794583] binder: BINDER_SET_CONTEXT_MGR already set [ 76.808402] binder_alloc: 8045: binder_alloc_buf, no vma [ 76.819138] binder: 8048:8055 ioctl 40046207 0 returned -16 [ 76.829972] binder: BINDER_SET_CONTEXT_MGR already set [ 76.836010] binder: 8048:8095 transaction failed 29189/-3, size 24-8 line 3142 [ 76.841480] binder: 8045:8093 ioctl 40046207 0 returned -16 [ 76.842723] binder_alloc: 8045: binder_alloc_buf, no vma [ 76.842763] binder: 8045:8052 transaction failed 29189/-3, size 0-0 line 3142 [ 76.843951] binder: 8045:8093 ERROR: BC_REGISTER_LOOPER called without request [ 76.873241] binder: 8045:8102 got reply transaction with no transaction stack [ 76.884018] binder: 8045:8102 transaction failed 29201/-71, size 0-0 line 2927 [ 76.903160] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.910001] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 18:42:47 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x400, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000180)="09ffb5fe201ffe6a5405acb7e1f638b1735d3ebdf9a3c46dd1909c31279695f1f7cf8264d0819941d7605c7623a7c66998e47fe9c6b8990535e50f8ee007baaec19e1b1120b066d92098e172302376186a630115861c98791a273c28b5f323cb945d6eb0cecb1f407a4e45b5e057a6406d8401adce816afade1b39f7e48ee8baf3b40a3807b36192c917cf156d8080734f5d9b30866270c0178fd115586d617506df89e48a72dadde588d61ab1593d0336e28e254abcc4914b", 0xb9) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rmdir(&(0x7f00000000c0)='./bus\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/stat\x00') getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x24) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fstat(r2, &(0x7f0000002a40)) write$binfmt_misc(r2, &(0x7f0000000380)={'syz0', "88b8eeaf0a3c5d97c3e02c9a359f9c94908ac0c6fcfec7032712b1e4e2d764baf54df752ee7338b301003b7b3468cff602659c19c3e61968670145e9c3ea20e5c72f47fd738e032842d01cf00db0ccfae18a2e75350f827e778b25b09342ba12931e0ec5331448886ed67f1f02be41c3e267a456a955f9f9443bf545ad081716012e616f36b39f1c359d225ecfef2e9ad98db47331389a83f269bf6ab3956b72d307fc7f965a97782beb958e4f14d225436c4c9b22e6f2e5c6d0c0a83c7b000000000012f650e776b6bc75bcfe00006b006546c6"}, 0xd8) 2018/05/28 18:42:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000440)) setsockopt$inet6_tcp_int(r3, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="727400040000000000", 0x200002, 0x0) fchdir(r5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x26, r6}) r7 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r7, 0x280080) 2018/05/28 18:42:47 executing program 1: modify_ldt$write(0x1, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f00000001c0)) rt_sigaction(0x10, &(0x7f0000000040)={0x8, {0xfff}, 0x10000000, 0x1f}, 0x0, 0x8, &(0x7f0000000080)) 2018/05/28 18:42:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x268, 0x40, 0x170, 0x0, 0x0, 0x38, 0x2, 0x8}, [{0x70000000, 0x8, 0x8, 0x0, 0x0, 0x893e, 0x4}], "", [[], []]}, 0x278) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x3ff, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xb8, 0x19, 0x407, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0xc0000000, 0x6, 0x1c0000000000, 0x3f]}, 0xc) 2018/05/28 18:42:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/05/28 18:42:47 executing program 6: clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) r0 = open(&(0x7f0000000380)='./file0\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000440)={r1, 0x1}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="81d55e11bbf3649317bfaad2dfb36f6731fa120bf0b072cd5588de62808373c7f481c729bfc981b66a2a3032cff06386609343c109a1f7b8b938a8c4fe26b8fba7e73fde36e35f03e8c5bf9500c8ef9a280c1aaa120a8d0e7d7323e0d06ba6b452885a254216b2fd2271f196cf86a51191cf035088ac08d2dd5a146bf50470ec36b31437534bdce1ec6094951d4df89e9c26a75abd060518ee66709db95907077c099845a31b69645353f57b188817d31dd4b74f640f388e22892604afabc76eabf75152cf36775c964da8e4e500ae9b588bd9a842b29bd73c46eb", 0xdb, 0x0) r3 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="ce5e77343bb2379a371fd728846f905cba7474a4d9dc379c9e451610e8399cf1df36d3e61f99817f19de29f9cc4898c867d2ec80edb5c7a03bc757074dc3bdcfc74387e9651bf15a7f5d6a40e31d902f89921c6218bf3843bdced0ab02b5c1c634370aeab8dbeacd0b4115e58b3c09cd66c79ae85a0ff1db19344531f423faa634336500cba27d2624864ce2f1693b3aa26abc7f32812c00868d8689b0feb616362e86dcbf1ba81f926985070bdabd8aaeeab23401dc6939", 0xb8, 0xfffffffffffffffc) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x503300, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) keyctl$unlink(0x9, r2, r3) membarrier(0x0, 0x0) 2018/05/28 18:42:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000200)=ANY=[@ANYBLOB="180080000001ffff010000000000000000f4fefec9000000"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x400, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x6c, r5, 0x600, 0x70bd26, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000000}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x800) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) exit(0x9) [ 77.028466] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.033984] binder: undelivered TRANSACTION_ERROR: 29201 [ 77.058501] binder: release 8045:8052 transaction 20 in, still active [ 77.068742] binder: send failed reply for transaction 20 to 8045:8052 2018/05/28 18:42:47 executing program 2: r0 = socket$inet6(0xa, 0x800, 0xffffffff) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ppoll(&(0x7f0000000080)=[{r0, 0x40}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000940)={r2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/28 18:42:47 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8000000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8a2}}, 0x1ff, 0x7fff, 0xfff, 0x0, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) [ 77.076978] binder: undelivered TRANSACTION_COMPLETE [ 77.094452] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 18:42:47 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/102) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfe7a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00000001c0)=""/196, 0xc4) 2018/05/28 18:42:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000002, 0xf) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x0, &(0x7f00000008c0)={0x2, 0x4e22}, 0x10) 2018/05/28 18:42:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f0000000000)=0xc) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000021000/0x4000)=nil, 0x4000}) 2018/05/28 18:42:47 executing program 4: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000003800000000010084200000001"]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) ioctl(r1, 0x8916, &(0x7f0000000000)) sendto$ipx(r1, &(0x7f0000000100)="628216997b1443119a1b8bf6b76f994d91aff283d2e6270efb7a50406aa79f275e1696a4539b038ecfeeacc5fb438825c41af1a4a02aac532861ab536fc51cba35da7ed1f4415569377b8bd16f797bdcb94468aa0e658eff6c1583e55175e830003380007ad1a87cabc3fd115c9e630207cce7ff86fe06500602cb3b5ba8fcb5db1f539d95237c34a730f738169e57245f27c45114d16f4e81e8b119eace4a4bb402dc6faf7931faa1ce50342de1b4289ba526ecd79306e26c8c3ee5d54d34ac97b959e5b340ca5ef341e92dad6b25383e70e9000fec0150f1b61e5ebb0bcbb1a1eb861b9cdb6e8212", 0xe9, 0x800, &(0x7f0000000200)={0x4, 0xe44, 0x20, "167265adce96", 0x3}, 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x2000)=nil) [ 77.129498] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 18:42:47 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) fadvise64(r0, 0xfffffffffffffffe, 0x3ffffffffffffffd, 0x0) 2018/05/28 18:42:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x4, 0x0, 0x0) dup2(r1, r1) 2018/05/28 18:42:48 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7f}, 0x8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000000240)={r2, r3+30000000}, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f00000001c0)=0x4) 2018/05/28 18:42:48 executing program 0: r0 = socket(0x200000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80012, r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/05/28 18:42:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000180)=""/120, &(0x7f0000000000)=0x78) syz_emit_ethernet(0x22, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x5, 0x0, 0x3}}], {@can={0xc, {{0x2, 0xef12, 0x1, 0x5b5}, 0x5, 0x1, 0x0, 0x0, "ed7fb54a9da970d8"}}}}, &(0x7f0000000080)={0x0, 0x1, [0x19a, 0xb46, 0x37b, 0x861]}) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000280)={0x0, 0x4, 0x2be5, 0x20, r2}) 2018/05/28 18:42:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = eventfd2(0xfffffffffffffff9, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) ppoll(&(0x7f0000000080)=[{r1}, {r0}], 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/28 18:42:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket(0x2, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000080)={r3, &(0x7f0000000140)=""/180}) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") listen(r1, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x12c, 0x7fffffff) 2018/05/28 18:42:48 executing program 2: r0 = socket$inet(0x2, 0xa, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000900)="733d330fc87c3f084975cc396021301aeb468f5c5d0ef0c594bbf4aee55dd1314b0f57d0c9c47710cdd029e3f81c58a0ef3b51faf8c8a85760fe43e1b757690fc9588088d35071204c7dda33f92cf7db8649c5200d2bfc202b2dc5babc931f44210e8a4c135ab43271ab1e70ace4ed0da724cd32fb2da2e8c0793a2938a0f9324142de80f8c8e4ba791912862e9f21a1657ba1e899d1c56a5bf08d1a2b03f1716918ebe318bc5994702467297813322ff528fee7552872dba40c4f1bd7dccb21894fe4d5de36594a") accept4$netrom(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x800) r2 = memfd_create(&(0x7f0000000700)="242106066367726f757000", 0x3) sendmsg$nl_route_sched(r1, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=@gettaction={0x2c, 0x32, 0x100, 0x70bd26, 0x25dfdbfd, {0x0, 0x9, 0x5}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x20000050) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="6913ff524357dc86f3d1dbc3bc829a27f5d4873f2738304a42747f3945c0da3589da8b1110f9263871395c8ae95ea5e5abb4f5d64cb8b53e99b9a107ab1464b63791da9190c3de1650ccacf533e4ec68f30beb320c3fb1f11c1d4ec6bb069f4473f2140df260212e34d4495543442e792bb4de8f41e78bd91450599faad4657c1e18bb874656d2183549e61df2e0eb617b18232c5872a4a30e55b08f20fd72b0d58b214c748e56d8dd2074d8c262026070b8fbd7ad198d5ab00ed2b268106c200e1f2908c627a6c9591c1a4cb6049a211cae3c70f7c60a0773190732c2478bdbec442dfdf0d6591d85e328a3c32002f3de79281e33", 0xf5}, {&(0x7f0000000200)="901bab1e86c9a7f7395b99a335443a8ecbbc96e40402112262a6cbae25c49d989ad53f12f2456c6d26283d81bf215d25f143f0209ca855aff921538c5f6f901e66c78d5fcc5a4f9db5a9633065991bf12a85d405b9f093626062b098039f333bb3d6577d114f6670a9aef12a7bfc52092c8c90d4c31d3f79c529069e0dac2eb39bd9219fef28d4d30b1551206ef257edb1d67acd8effeedc9afe40e2d3bbd6c8b8c37d79365be1fef28499585bb5f6146b8b5b6c0273d6369a8a141535c40edc006c6424d1c76fc7ffd6e7919ae3c5888a23a7df8b095ccf5a69b5d03372c97a1df359f9ab7ebb4019cdf28b5c4453", 0xef}, {&(0x7f0000000300)="18b98064bf5211042083bdc6d4476bfc5140c1a0401f37ba460f3f26d4789ebb509ddd73cc9a74c452a0afdfef541b8c0b297ff0e0b28dd646461a689562991b01a6ac36f28f90f69afbc5cd2eba5c2830d166a828e32a9d5362d7819ac44eb0744631d27f44d81ba840762d1789ed7a57aea1b3a2fe89cc746102dc5b7bba2f84b11a3a94ea8e657e363051b32c9c4ca10bca1a83f774029fb417af06", 0x9d}, {&(0x7f0000000140)="25d436ab884eceb97ec00a276d26a896866b778179a363a5132cd8d172979aed19846f73ad1a4749f2fe6fcb649b66e83188da222709131aaa8c9e220796e63c11d4b5ba6716f5e9f2b4b576d2816f9f9cdb7c468a606ed9ed73243c178944e2af67d977ec8b69", 0x67}, {&(0x7f00000003c0)="31f11fe4cfe8f758f3c948a1623103e68f41cf31552a1f481cc5188402427fa77242e6ed3f62d34fc9234f468339bb83e47ba87607951e75a9267535f47bd4aa8583b7122f9f690d3509d86f7e7d6b7d3ac7f8b5a388d7e20b587429c82ad709177b800b7b8a546a5c92cdfa7a767d33b44c75ba67a654aa103bb2a4c4c4612f982287c779f316906e96a360a60210b7a3fff652afd91edf3dc1a8726f33f196562c138740253a2eb2330206d8eb8463e1f170c18817d21b5b7031", 0xbb}, {&(0x7f0000000480)="06c407c3c5dc71a6d34dc37002", 0xd}, {&(0x7f00000004c0)="138bf1f7e328ebc7b7a59375c15d9d3f6782d844b02babce364981163274a5e33ce901fe43d523682a6f217516a90b46783c09d72d56f8f8ee52fda52ce110d3ce895ba155894dd4dae45482b45fcbbc7898cc8dfaa4779440322b8bad4097dff3c942568f03dccab2c7ecf6f6a9af59a252942438b5af1b3f81b311cea3d1f3f13594a29c10dffc66783d82c6b66e97c190818b00f78ecdfd0f842922ccf8b54900e41e1856a255841a45a50839059a95ee3bd0d4642c640e823260d38f2b925752", 0xc2}], 0x7) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x2001) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000880)={0x1, &(0x7f0000000840)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000008c0)={r4, 0x1}) poll(&(0x7f00000001c0)=[{r3, 0xfffffffffffffffc}], 0x1, 0x0) 2018/05/28 18:42:48 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x20}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 18:42:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x100000000, 0x8008, 0x1, 0x6, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x9, 0x7, 0x25, 0x3, 0x1}, 0x14) listen(r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000001f80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000440)=""/71, 0x47}, {&(0x7f00000004c0)=""/75, 0x4b}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/246, 0xf6}, {&(0x7f0000001640)=""/74, 0x4a}, {&(0x7f00000016c0)=""/88, 0x58}, {&(0x7f0000001740)=""/79, 0x4f}], 0x8, &(0x7f0000001840)=""/203, 0xcb}, 0x5}, {{&(0x7f0000001940)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001e80)=[{&(0x7f00000019c0)=""/191, 0xbf}, {&(0x7f0000000340)=""/13, 0xd}, {&(0x7f0000001a80)=""/68, 0x44}, {&(0x7f0000001b00)=""/162, 0xa2}, {&(0x7f0000001bc0)=""/221, 0xdd}, {&(0x7f0000001cc0)=""/183, 0xb7}, {&(0x7f0000001d80)=""/242, 0xf2}], 0x7, 0x0, 0x0, 0x2}}], 0x2, 0x1, &(0x7f0000001fc0)={r3, r4+10000000}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000140)=0x44) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080)={0x4800}, 0x8) sendto$inet6(r5, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000002c00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000380)={0x14}, 0xfffffffffffffe62}, 0x1}, 0x0) 2018/05/28 18:42:48 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r2, &(0x7f0000000100)='comm\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0xf46f, 0x4) 2018/05/28 18:42:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) close(r0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x82, 0x0) timer_getoverrun(r1) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000200)) r2 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {r3, r4+30000000}}, &(0x7f0000000180)) 2018/05/28 18:42:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x0, 0xa, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x2000000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000000301ffff0000000000000000000000000800fad3acb368056b72ab3ba9392ca7a6661500000000000800080004000000"], 0x24}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) 2018/05/28 18:42:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x1ff, 0x800040000) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=@rc={0x1f, {0x4, 0x10000, 0x1000, 0x0, 0x2, 0x4f}, 0x6}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)="0498f33931cd12fdb79f7c9fcdfb428452df5b8586b835ed9d6964cfa493bafc1cc984b46539663ccd7038e1df390faac640d7ccdc0e72ad1401a19b0b09b5c9a829f284de193fd11981bc66fb3c78956c5948ac32", 0x55}, {&(0x7f0000000180)="f319b8f209a9b4763944f72f5082307b1690bc5d3d67bac065d70fdd1873b26a8a88258f6434dddeaa8ea2a39e4ee3ec5b99007c0cbe32fe35ed3aeeca8235ca1583939678bab4ba8dd3558748e289315a", 0x51}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="3d2e8163d8d0c781def5b7aaeea268814275e7b31550076ac1c85db4d42bcb3bfc275eb986bda3e6f459b1f1357f36e8cbda5d33bbc517a4b321e612a4de2a366ce2dbeab436059b00b34210a773911151008748a6738eb63062f7e5f6460eac547f3cc7fb69ef86362a74bf939ce15a97d3b3ff73013a4eb9b5d59b6c4406c35d59d3e26a941b21ef0b01897cfae5f6b5c6a57a19e5b28114e5ec8c8cb064943cc25a6fd4828a186dcd88691d0073889e4aad58b425d19ec698caccddc9c17895c2766d0fc3ebd1998f0e36a2c5fbdae5aa140213e3648a9560458e709522a03cb8f0ca3a1b21072d", 0xe9}, {&(0x7f0000001440)="6e7e84f6e003dde501afa7c468846beb0061e3c038dcc2a44b914ad082bec4573ae5abb56b1ed71bc07ae142efbcb4ed1e62ecffaea71521b8305f722a7e", 0x3e}, {&(0x7f0000001480)="c13fe052a8955b72fe52fcc35442e0bca63b94ede40a9d71378a67365d18a1d4f47f26cb8425387f7d67bf90fafdd78b23aa0265301ecffac6b072ade161f5a950c16af5966ee59a24531fe13e469278c306a5f4c422a7be610d4c6c67085190760295d55996c7b7535853879954312dc3f1423a23af3ee2d440be046837b432797aa90022c9f29185dace63f9aca566a031458d599f618bd18d4ca5b47695dacbf99f13371c9d5715d4430c85758f434f2612c04c8e36159b268310ba8d44f9c1c0", 0xc2}], 0x7, &(0x7f0000001600)=[{0xa0, 0x13f, 0xffffffffffffff74, "f852eb3b8e902ad8f28f5f710286546cc6d31cbab4077646ecc6dc63b76ca95551dcac6019d8b7a7c6177e9387deaffbe7e5666f4f9392ce21f0bab938c3fc9c04bf6d9ed454d5ef44611d787271cbe9566c6649efeae56978a4fa029ea7281008b3a69b574e2e416fefb4827ac61384a8a505831016b7dd6eaabeaa7d7c8ca6f1becc9e20e1f705d698f784ad423c"}, {0x68, 0x1ff, 0x4dbb, "2ccc413c71b26b8a5eef884c9641d43782548c2337878947ce7534cb2f9928bf895555a106b98ceeca5599232064fa3d129f242c5360fed2c89b5f6a4b314710ff637090f080c2a9f065fc917719c0490c08751234"}], 0x108, 0x4040000}, 0x11) 2018/05/28 18:42:48 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0x9) listen$netrom(r0, 0xb87) 2018/05/28 18:42:48 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367723ff63564a36baa6681000000ffffff4e50d78958939c433dec0975d128c7667d5d702e6e65742f", 0x200002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x12000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002800)={0x1}) fchownat(0xffffffffffffffff, &(0x7f0000004080)='./file0\x00', 0x0, 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40000000000) readlinkat(r2, &(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)=""/51, 0x33) exit(0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/196, 0xc4}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000000200)=""/123, 0x7b}], 0x3, 0x0) getpeername$packet(r2, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002080)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002280)={0x0, @rand_addr, @dev}, &(0x7f00000022c0)=0xc) sendmmsg(r2, &(0x7f0000002700)=[{{&(0x7f00000002c0)=@generic={0x2, "3e958265d82081ff2bb227a9eb993ed582f1d3bae6bc1a91037523441dfc4368bef0cf3e13b67d0e24e775b205fc6f5dd9b5dc97ea6d7b9818a98c1774f7472f6d607d8645bb3ac261434b2e583ce4d36d738abc43634b26f0ed1908140cb133bcf10d94edb101729086e621ca4ab9a0adcef0662fa0be42601a3a50c5e5"}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000340)="8e96af71c901a558d4c4ff6d6d80455527e08ce22c79dd44c135809d", 0x1c}, {&(0x7f0000000380)="774163ea997c7d99fe0a3c40efd7585c79880637039e73f27f2619afaf32b4729b51f2a71043f6a141ff7a4824d4829e18502a58db1f432d4f81ade385d8bee08ab4df63418520014718b7b82f8cf313170c89fe1ceb731ec84205594a418f5485de974d8185e4c20fd50cbf33f28054303e16d2c851e6a852591bad35ee42", 0x7f}, {&(0x7f0000000400)="a4e06907f599f3b4c9224c4bc88d8d9f2232657318efee1aac6afe869b3f99603d0f88c2b684eefbb1f7d285e4bd8f0f973f4dfe74fb82dafd289a527c1bfab49bb0fb73225f55a6a54e5759eb319de0bd4e0e6facace9442f5f5791247f0c80d5e4d9db1e0a8b8c4da2301fdc01ee0f24e3297f0981bbddbe8c1af6f490672679898ce15885aa9f01cb0d1772072cba1aab1f69ccfea99a8498c3c99fd60e73b0b78c14c3b91c1211909fb6ba0c71fd493ba4db11205fdbddf2cd0b920e49b67a69e9a58490e13a3179f1afc2394d4652dd6a4a0bfe852df7398bc10359734672b513071a652a4b403e23d668900465408f46ae0679", 0xf6}, {&(0x7f0000000500)="bbd339e71304cc669bb3c5783b46604eb9d55a25715e8db10791700df0b59ad75024f7f0fad161887bb6f7d4e2346b85c8ff593b0beaa6d31771ed899fc5ac5f635a10aa976160cea519a5261ff5faae8d25d285ecbbf17ca66e6be1303cf0581cc99275552f995bd18c8d21262aba0e2ca4115c8e93dde535b17cc3499aa2a335dab9a41623315c70a26a6f3a43441c210abb7232d964d59a0445d044", 0x9d}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f00000005c0)="e27c5785d2f9501ad6d25c6f33e2f935e14241c715e6086610e41b7b59e610d97651fa4a6c32294fcde89e97a9825e175439e53d2ed298f857da170248ed4342965f51dd57d7fb1301730ef23d599031e81b8fdf3241b92a97f9f142edbe52e3c1d53afdbf45a3f5982eb5422738e5a644133dbc34db198e876beb10082d6f144f946a620a9ac14e94b69c487d52c5e8369b2d2c184e013f297075372dc11297a20ffe6052517b62543a0b6820874a1406ecb441a36c2c0b8a6deb6fa52a0ea6d7bd656382ebc312085ae6ec71d5761a275b35538b612ad9b2819ca90be31c", 0xdf}, {&(0x7f00000006c0)="a4d76ac8aa78d18353611a1f26daee745b9440340257eae4aff925bac028e753fffb94d5cf4391eb8a610118e378ba629ab6df9cddcc8fe0eee213a17806aaaf42f70f66f0c0c66feb7c6e465d03df63c371517d0aa88b7cc2f55d18e9901f46f42e639871fb33904ee3921d76dcf9d18f98e67471cec9b35e0b5cae08cd3f4a47f193efd41de7c5e7f8b0ca5ccf4ef776215d1a1e08e18ad52b9945d8916d39e12a71d6cb02d4458ae394ad2a6208f8de2d127af5055501333a24c89f0659bf8a1663f221cfae2be40476b51e18d36ed88cfca9465c", 0xd6}, {&(0x7f00000007c0)="7ff6f885b38cdad56606fe18ab31206150817bd0ea6db84b3b209a53ec6bceb3de71aa13958cad7b637925287838fdf6409724ba250f59d6a739cb82cac88546d23e4190d2ba7208a7b596662b0ed5ea96534fd3443595bcc3f5d416dc7cb8159b9cdffbf62f98f95bd881ab7d84e1d50087e7f97a108c8886d2eb7cafa6ddd1f5efd4345d178c5c2fdd2502cec248bcd298740bdba773e5fe39a625b2dd11878a2a3bb7de56be7628146be0c48ba49c0fce3f3fa83daf818c0e0679f83a2ecce0625197db35469ff2c18e8f436dd5c9296dd51ba4f0e6a61f1f59446ec45aae5c8c2c", 0xe3}, {&(0x7f00000008c0)="6df96749bb84e9750807c90f25787d58d1ef754f6a48a5ac4b67a81c26f2340701daa8a9d54b424d3bf4c198c11e306a5ad0ee13233ada323ab88c4c608aa83ffebd4db59d2a35153b00855026eefdd97ec249a98f91732ab7616d6c77c4e6cdbcb268d4088c1cfe2d1cbf513a5ec8dbe6c05fbce9580293369942d606f87ae1eb0d53222678bfdaef8413fc880db5711157f42fae64e3d657376271aa93cb156fe7315ff19a96f581293132100efa0f4b8be8f170112859b9a7f8b6f8523534c3fb73e0930e756943c89ce88c421f3099b9592d08b048ac536c927f236fb84552ecf1799c75f63abeaa1a484fa9af9a", 0xf0}], 0x9, 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0x3530, 0x44000}, 0x3f}, {{&(0x7f00000020c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)="f9f02b4df51fb39cff49454f4c74bbbfd10571b9710a83eb0ee227dade02528d5235faa90960e757667b4aa017163561441848ad649e2760d8dfadc7c81aea7db5a4fb575064a8a396008840fc675172f9bd169587977102289d2df0eb3a06ffccb37c5c10c3c6d0440bf90c14bb8aad9fa430bb4e9e546708020175df8d285a29ba72bb12", 0x85}], 0x1, &(0x7f0000002240)=[{0x18, 0x6, 0x3, "92679220917aed"}], 0x18, 0x4000}, 0x7ff}, {{&(0x7f0000002300)=@hci={0x1f, r4}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002380)="f55413aaca842f9320789b7c5d59ac02a0d84fdcd33d0b725b382d7dd95a5f67402c3b2e398d1f5d9557c64dc488c21103d7326a3870237dfa8fbf348a43ec434bde7f1271c78cdd3aa201", 0x4b}], 0x1, &(0x7f0000002440)=[{0xd0, 0x105, 0x8000, "93d9534f446ba61ce1bb3e764e1a28214434ddb28febc7cb7133982f4cbc239720f4f7b8ecfc486fbb1281453a87b1c8df7e1e2541f3f0d10c2a4b4308a0bc4f0403a1abc0bc2239626c21eb6e448f32874dbdb56aa6c7cf4536fbd160c9c5da18141c57d8bb533f503b79e58fe81e65ead6658bcfbd68438aef2736ccc0e1ab8e895de1ad099728a20c5c90625a023c887b045ac0e1f06fac9298d8b3fd2d1945fa58a188dc55a9fe94a362a3cfe83589c81637609321399ab0"}, {0x40, 0x118, 0x100, "dcbdf68361bb1eb662935c547196c7bb8055332c42c5a18caf1522a3aafc249177cc833e971af59f843d7c042ed2fc"}, {0xa0, 0x119, 0x3ff, "2d7e632b5fb60e9a6c25e2956f2d40de45274d6525d8a87daffce6a8fc2f9920bd734636b69d9c0b6add3b86494403d4f3db920c02a5b600deaf01a866699fb28d5ced54810ddb4dbbebb4692739727b26a5b1e7702e8220bdeab88ade7efc087d876f17804150b9e7e043f19fb91b66aaaa0db6fd49b122d04c0a32be7d010bc6d0e70516a82916870f"}, {0x100, 0x7, 0x6, "7907b5ff2662e34338f0cd76537df786f643039a00502a1e057f00586d3b59b2bac15a73a6aec9f5494552c4d704c4dc873805d3a2bda24006c130f587ea4e7809b97ca806d282e03e2ab39e59221375c4a630573da949d9889e1a74066dd312d70d264ee9d83eb1906a93bec21fb5fbc5aed7d0620de3bdb286cfe7872b65cc3805ea6ea93155f1a85bbdb7a086b4a55113d6b73c1b443d53f6e7e4463557398ecf0743da00b980d903385e36c7d657e125c871a63bdfe2086a962277b6e72b87dd55db0eaf6efc018cc2c0914ccdc92b6df96fd812dacf135caf97684f3b89b4da7f05a303da1294b1d353a7f2"}], 0x2b0, 0x4080}, 0xfffffffffffffff8}], 0x4, 0x40000) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0xffff) 2018/05/28 18:42:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) socket(0x13, 0x4, 0x2) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 18:42:48 executing program 5: r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "010f010000000100", "88e7ed05000080000000001ef6c699f539e07ca19ab52369af1ec9db7fd918e0"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) [ 78.152931] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 78.217450] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 78.217456] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 78.302016] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 18:42:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) uname(&(0x7f0000001440)=""/183) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/232, 0xe8}], 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, {{0x2, 0x4e26, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0xfffffffffffffda3) 2018/05/28 18:42:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl(r1, 0x7f, &(0x7f0000000080)="b6e621b5996ca5c16e60f23925a7fb520fa157e822f1c8db603b050aacfbedc05d3e09d4d2159acc1ca0b750d7118a78576b497349dabe0669236fcb") r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x140, 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6}, 0x8) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') fallocate(r2, 0x0, 0x3, 0x8000) r4 = open(&(0x7f0000000140)='./file0\x00', 0x4101040, 0x106) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/28 18:42:49 executing program 7: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x3) r1 = inotify_init1(0x0) r2 = socket(0xa, 0x1, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) ioctl(r2, 0x8000000000000005, &(0x7f00000000c0)="c626662c8100bf012cf66f") getitimer(0x3, &(0x7f00000002c0)) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x8000, 0x5, 0x2, 0x4, 0x54, 0x5, 0x6, 0x7, 0x7, 0x2}) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x7ff, 0x4) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=@random={'btrfs.', 'system.posix_acl_access\x00'}) 2018/05/28 18:42:49 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)=')}user\x00', &(0x7f00000000c0)='%nodev\'\x00', &(0x7f0000000100)=':em0]em0\x00', &(0x7f0000000140)='!cgroup)\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='%+@cpuset\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='em1cgroup\x00', &(0x7f0000000300)=':\\system^self\x00', &(0x7f0000000340)='^\x00', &(0x7f0000000380)='vboxnet1!cgroupsecurity\x00', &(0x7f00000003c0)='lo\x00', &(0x7f0000000400)="402ab32e00"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) tgkill(r1, r1, 0x32) ptrace(0xffffffffffffffff, r1) ptrace$getregs(0x4209, r1, 0x4, &(0x7f0000000000)=""/38) 2018/05/28 18:42:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000000100)=""/4096, 0x1000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/28 18:42:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x2, 0x7, 0x80000000, 0x3f}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x1}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140), 0x2) 2018/05/28 18:42:49 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000180)=[{}], 0x1, 0x0, &(0x7f00000001c0), 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x5}, 0x8) 2018/05/28 18:42:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x591}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x7fffffff}, 0x8) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x8000, 0x4) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=""/91, 0x5b}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/28 18:42:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r2 = getgid() getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r1, r2, 0x800, 0x1000080) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x9, 0x5a, 0x9}, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000240)={0x4, @tick=0x6, 0x5, {0x4}, 0xea3e, 0x2, 0xae4}) 2018/05/28 18:42:49 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x35}, 0x58) 2018/05/28 18:42:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x22, 0x4) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/28 18:42:49 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x40) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000c80)='oom_adj\x00') ioctl$VT_RELDISP(r2, 0x5605) exit(0x0) preadv(r2, &(0x7f0000000240), 0x298, 0x4) openat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) wait4(r1, &(0x7f0000000140), 0x4, &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x1, 0x3}, 0x8) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f0000000a40)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@dev, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) flock(r2, 0x2) get_thread_area(&(0x7f0000000280)={0x100, 0x20001800, 0xffffffff, 0xfffffffffffffffb, 0x3, 0x9, 0xff, 0x10000, 0x5, 0x7fff}) sendmsg$nl_netfilter(r2, &(0x7f0000000a00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="ac040000100500032dbd7000ffdbdf250500000614007700fe8000000000000000000000000000bb1c00140008004200", @ANYRES32=r3, @ANYBLOB="100034006c6f67696e756964000000000c005c00080058000900000010004000ba08006e00", @ANYRES32=r4, @ANYBLOB="00000008009200", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="6c0055002006c38d7ad9465d96bec5ca63bdcf9fc59c160164f3016f23eea16279e864836c4efeec65df0af65eaaadfe21c911c99969a568ce658dd2c679f037da6b1d2b2ec353d3ee1a90c0d666c7f2b13c721ee47120042354e4ec3d3fa4f4938a395c23141293ac062cd508005b00", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="8a6067197effa21bc188de80838349dc4e65be20efd7dcf054eccbef2f19e33cb44da9518173fbb825b6cb785c8e7f59bd035af9531499089bc6f68a76e188b853aa4292396c5c6f79904a9b0ddd63232f9e24ebf55381b1583b7f5f9a52278b208b967ccffc50358413bd49e25add9f49dbea1ead97ebe09d7fca27a73f0491d1c2f82b9cc980dd2747d21cdcac2fd19a0862569d2d728304ab8b39dbb9b37e13ea89c7039e8142173582a58179be154a90ae96adcc3194328cf51fe48bf14aafcf7a04a76bf0b4d29b39307aace23e76c6db829cfed82ae88a7caa3e0e49b4012246022cf09e8b3d6dc5839d5981e9b3e5cb10222f2ca98c779fea994c473603d1f555ea6463da11d1b5e1bc0f64cc8444acc2f5eeafa36e405ae910ceffa1303fd448fcf57740b0dc6d59883147d8e2ada4880d4bd2bcf84de9f31938bd509e6ff27c3c4c3d5e0341449d1a3fa853b6ed76485fb5d0b347654c58af33b805f1b3bb4563bfa28f9d3bec758f4b6826032af6ca869da0f935286597067a47c0093b322d28dcef8281a70d7e0105c7c7f2e48ff7984c9dd1dc6af1ddc2f400a257795464412ac1d5ad8016e1000000"], 0x4ac}, 0x1, 0x0, 0x0, 0xc001}, 0x4) 2018/05/28 18:42:49 executing program 0: remap_file_pages(&(0x7f0000002000/0x12000)=nil, 0x12000, 0x0, 0x0, 0x0) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000059c0)='/dev/sw_sync\x00', 0x400040, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000052c0)={{{@in, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000053c0)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000005400)={[], 0x3, 0x5, 0x2000000000000, 0x9, 0x9, r1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000005280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000004d40)=[{{&(0x7f00000000c0)=@in6, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/137, 0x89}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000003c0)=""/40, 0x28}, {&(0x7f0000000400)=""/191, 0xbf}], 0x6, 0x0, 0x0, 0x100000000}, 0x3}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/151, 0x97}], 0x1, &(0x7f0000000640)=""/139, 0x8b, 0x4}, 0xb9b4}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000700)=""/170, 0xaa}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/111, 0x6f}], 0x3, &(0x7f0000001880)=""/183, 0xb7, 0xfffffffffffffff8}, 0x10000}, {{&(0x7f0000001940)=@nl, 0x80, &(0x7f0000001d00)=[{&(0x7f00000019c0)=""/180, 0xb4}, {&(0x7f0000001a80)=""/220, 0xdc}, {&(0x7f0000001b80)=""/45, 0x2d}, {&(0x7f0000001bc0)=""/6, 0x6}, {&(0x7f0000001c00)=""/251, 0xfb}], 0x5, &(0x7f0000001d80)=""/144, 0x90, 0x7}, 0x5}, {{&(0x7f0000001e40)=@can={0x0, 0x0}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001ec0)=""/62, 0x3e}], 0x1, &(0x7f0000001f40)=""/241, 0xf1, 0x3ff}, 0x7}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000002040)=""/54, 0x36}], 0x1, &(0x7f00000020c0)=""/192, 0xc0, 0x101}, 0x4b}, {{0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/154, 0x9a}, {&(0x7f0000003240)=""/92, 0x5c}, {&(0x7f00000032c0)=""/36, 0x24}, {&(0x7f0000003300)=""/134, 0x86}], 0x5, &(0x7f0000003440)=""/4096, 0x1000, 0x2}, 0x741}, {{&(0x7f0000004440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004980)=[{&(0x7f00000044c0)=""/198, 0xc6}, {&(0x7f00000045c0)}, {&(0x7f0000004600)=""/169, 0xa9}, {&(0x7f00000046c0)=""/163, 0xa3}, {&(0x7f0000004780)=""/49, 0x31}, {&(0x7f00000047c0)=""/121, 0x79}, {&(0x7f0000004840)=""/159, 0x9f}, {&(0x7f0000004900)=""/103, 0x67}], 0x8, &(0x7f0000004a00), 0x0, 0x2}}, {{&(0x7f0000004a40)=@generic, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004ac0)=""/76, 0x4c}], 0x1, &(0x7f0000004b80)=""/115, 0x73, 0x7f}, 0x101}, {{&(0x7f0000004c00)=@l2, 0x80, &(0x7f0000004c80), 0x0, &(0x7f0000004cc0)=""/75, 0x4b, 0x9}, 0x81}], 0xa, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004fc0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000050c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005100)={{{@in=@rand_addr=0xc5, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x80, 0x4800000000, 0x0, 0xa, 0x20, 0x20, 0x7b, r4, r7}, {0xbb1, 0xfffffffffffffff8, 0x80000000, 0x6, 0xe5b, 0x3, 0x400, 0x9}, {0x0, 0x1f, 0x20, 0x9}, 0x3, 0x6e6bb4, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x525a, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x3, 0x2, 0x1, 0x100000000, 0x7, 0xe1}}, 0xe8) getsockopt$packet_buf(r5, 0x107, 0x1f, &(0x7f0000005200)=""/88, &(0x7f00000045c0)=0x58) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'syzkaller1\x00', 0x100000000}) socket(0xcc830926fc845d40, 0x6, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000004c80)={'vlan0\x00', r6}) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000000080)={@rand_addr=0x8, @multicast1=0xe0000001}, 0xc) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000004a00)=0x1ff) 2018/05/28 18:42:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x1215, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5ab5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xac) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_buf(r1, 0x0, 0x1000026, &(0x7f00000001c0)=""/196, &(0x7f0000000000)=0xc4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000140)) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/28 18:42:50 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x3, r0}) r2 = getpgid(0x0) r3 = getpgrp(r2) ioprio_set$pid(0x2, r3, 0x0) getpid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000100)) 2018/05/28 18:42:50 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x7e) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x3, 0x1, 0x2, 0x5}}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x3, 'ip6gretap0\x00'}, 0x18) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00'}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x4}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'teql0\x00', {0x4, 0x0, 0x0, "21650e325914", 0x401}}) [ 79.404191] mmap: syz-executor0 (8294) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 79.514500] IPVS: stopping backup sync thread 8317 ... [ 79.514767] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 79.554114] IPVS: stopping backup sync thread 8322 ... [ 79.561950] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 2018/05/28 18:42:51 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200000000007c, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='@\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'veth0_to_team\x00', 0x64}) 2018/05/28 18:42:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0xffffffffffffffff, 0xfffffffffffffda8) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="00d806fe63f4acc358430000"]) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xd69cb5a, 0x400, 0x3, 0x1, 0x3, 0x3, 0x7ff, 0x153, 0x40, 0xad, 0x3490, 0x3, 0x38, 0x2, 0x8001, 0x1, 0x80}, [{0x0, 0x200, 0x3, 0x80000000, 0x87e2, 0xf5, 0x5, 0xfffffffffffeffff}], "af97ba", [[]]}, 0x17b) 2018/05/28 18:42:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) truncate(&(0x7f0000000200)='./file0\x00', 0x0) write$selinux_create(r1, &(0x7f0000000580)=ANY=[], 0xfe53) close(r1) 2018/05/28 18:42:51 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x2001}) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x0) close(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x6, 0x0, 0x6, 0x0, 0x8}, 0x14) 2018/05/28 18:42:51 executing program 5: r0 = socket(0x4, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0x100, 0x1, 0x8000aa, 0x4, 0xaf52}, 0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090a00000000f5ca3ce79625f6a2eede7fea9fe10006000000000002000000e0000001000000000000000002000100000000000000000800000000030005fffffff000ced1d13b591602000000e0000001000078bd70c0243a173db41172118dd4"], 0x50}, 0x1}, 0x0) 2018/05/28 18:42:51 executing program 2: chdir(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file1\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x11) 2018/05/28 18:42:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'bcsf0\x00', 0x3e6c}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/28 18:42:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) ftruncate(r1, 0x7) fallocate(r1, 0x20, 0x0, 0x8000) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101000, 0x0) 2018/05/28 18:42:51 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x141042, 0x19) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) sendfile(r1, r0, &(0x7f0000000000), 0x3f) tkill(r2, 0x1000000000016) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)="3da6c5fae1c6ec0629b0e7b20cc948148f52db7b65cfca756e0029f481a79d7c1cc6e1a3cbeeaf55244d28713440995ff5550b6fcb9360ca0e3f118346c5496a1983a446caf1342092150c916c8983c484502a88eafe", 0x56) 2018/05/28 18:42:51 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) r3 = socket$pptp(0x18, 0x1, 0x2) getpeername(r3, &(0x7f0000000040)=@rc, &(0x7f0000000100)=0x80) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x28, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x8}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 18:42:51 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x62002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c4602000000000000000000000000eeffffffffffffff0000000000000040000000000000000000000000200000000000000000380000000000000000000000000000000000000000000000000000007e070000000000000000000000000000000000000000000000000000000000000000000000005b0e88a404ded6669b71f9745d678b81df8787b60976851d1387a35596ce7334"], 0x78) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000000c0)) 2018/05/28 18:42:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/05/28 18:42:51 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00000013c0)=""/4096) [ 80.597834] keychord: unsupported version 17791 2018/05/28 18:42:51 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000140)={{0x82dd, 0x9}, {0x2, 0x3}, 0x80000001, 0x1, 0xffffffffffffffff}) preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) memfd_create(&(0x7f0000000000)='\x00', 0x1) 2018/05/28 18:42:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = userfaultfd(0x80000) dup2(r0, r2) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=@newspdinfo={0x24, 0x24, 0x1, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4}, @ipv4_hthresh={0x8, 0x3}]}, 0x24}, 0x1}, 0x0) [ 80.639335] keychord: unsupported version 17791 2018/05/28 18:42:51 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140), &(0x7f0000000180)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'team0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00000000c0)=0x3, 0xfcc1) sendto$inet6(r1, &(0x7f0000000e40)="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", 0x5e1, 0xfffffffffffffffe, &(0x7f0000809000)={0xa, 0x1000000000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffe52) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000200)=""/80, 0x50}, 0x0) 2018/05/28 18:42:52 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x2, 0x2, 0x101, 0x0, 0x7696}, 0x6, 0x4, 0xd1c}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = socket(0x10, 0x802, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0xc3) write(r1, &(0x7f000067c000)="220000002100070700be0000090007010a00001e00003c0000ff040405000c000000", 0x22) 2018/05/28 18:42:52 executing program 1: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0xfffffcb9, 0x1, @buffer={0x0, 0x0, &(0x7f00000016c0)=""/198}, &(0x7f0000001400)="5d789e49375e25", &(0x7f0000001440)=""/191, 0x1df, 0x10000, 0xfffffffdffffffff, &(0x7f0000001500)}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x20, &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xfffffffffffffffb, 0x3, [0x81, 0x7ff, 0x7]}, &(0x7f0000000140)=0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x9}, &(0x7f0000001280)=0x8) writev(r0, &(0x7f0000000140), 0x278) sendto$llc(r1, &(0x7f0000000280)="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", 0x1000, 0x20000004, &(0x7f00000000c0)={0x1a, 0x0, 0x9, 0x4, 0x400, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/28 18:42:52 executing program 5: r0 = socket(0x80013, 0x4, 0x4040000000000000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'ip_vti0\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x8, 0x1, 0x9, 0x8000, 0x30}) r2 = socket(0x2002000000011, 0x2, 0x0) ioctl(r2, 0xc90f, &(0x7f0000000240)="c626262c8523bfd5a2438c") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001640)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001680)=0x28) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000016c0)={r3, 0x5add}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 18:42:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000300)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chdir(&(0x7f0000000040)='./file0\x00') r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, "717565756531000000000000000000000000000000000000000000000000000000000000000049000001000000000000000000000000000000000100"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000280)='./file0\x00', 0x4000, 0x0) 2018/05/28 18:42:52 executing program 6: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x6, 0x1ba, 0x6, 0x62, &(0x7f00000000c0)=""/98, 0x22, &(0x7f0000000000)=""/34, 0x38, &(0x7f0000000180)=""/56}) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) bind$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"f6ad95632e6eff"}}, [{"e4228eab0c5887"}, {"dc2a09dbae01d1"}, {"ac70203ad8e294"}, {"bd2b902623a87d"}, {"8516d5688ab459"}, {"3db7741b608377"}, {"b04e2f3a80db2b"}, {"d7e3e6402065c1"}]}, 0x48) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='personality\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480), &(0x7f0000000580)) r2 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27d, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000240)={0x10000000}) 2018/05/28 18:42:52 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000000)) recvfrom$ipx(r0, &(0x7f0000000040)=""/199, 0xc7, 0x40, &(0x7f0000000180)={0x4, 0x200, 0xfffffffffffffff9, "064befe18379", 0x6}, 0x10) close(r0) 2018/05/28 18:42:52 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xc000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0xc7, 0x9, 0x6, 'queue0\x00', 0x49d920c}) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/urandom\x00'}, {0x20}, {0x20, ':eth1^'}], 0xa, "7cac9dc7d571b9d91026c029804372053d878d07a5130d6f75442369115c50e18330e131734f794607175c17c90e0bc7d48e0371674e2fcce1ce06b899f9bc39fc9ff72b73f24812bf54fc25d4c124294a91972b33866d8370af1e01a7305f51245eb1153113bae4b355401e3fd66744c53ec392f534d7d8bee0f117ebc91229daf828d5b6b95cff"}, 0xa9) finit_module(r0, &(0x7f0000000200)='\x00', 0x1) 2018/05/28 18:42:52 executing program 0: r0 = memfd_create(&(0x7f0000000100)="7365637572697479626465765e4e7ded00", 0x3) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0x1000, "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"}, &(0x7f0000000280)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0xe5, "67096066f3aca86557b39a2d76cf0201f7f6c2712b096957394c22ea729604e267f8bc1ae330706b2b23f2aa474e8728d538af322e189cd3aba3b5e42c630be86a0137a5f0fed119ee7afd54dfc95be6e666e618597d2530987d34a0ea48ed59e1ab5a9fb03b029c20b46d5ad55cfbd913e4e29e9b3d7b5685932af36fa453e7fd7f93bb099195055b15180f10eb6c6d5a9c3c86d03c27072a4eee82ea1335564f1cf6b4846a3413e1cd50229e86df7495b118337358333217eb7842936be8786922953abd3be4ced54056f3b208927b0db689251abc032da855188e94e29682e7e975c6d2"}, &(0x7f00000003c0)=0xed) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000000480)="ad", 0x1, 0x0, &(0x7f0000000580)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) sendto$inet(r0, &(0x7f0000000500)="82", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xfffffffffffffe16) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) fcntl$setflags(r2, 0x2, 0x1) seccomp(0x0, 0x1, &(0x7f0000000400)={0x9, &(0x7f0000001640)=[{0x5, 0x4, 0x3, 0x9}, {0x100000000, 0x3f, 0x800, 0x5}, {0xfd, 0x6b, 0x8000, 0x7d31}, {0x1, 0x100000000, 0x8, 0x5}, {0x1ff, 0x1f, 0x5, 0x9}, {0x7, 0x7f, 0x3f, 0x34}, {0x83e3, 0x4, 0xfe, 0xf7}, {0x1, 0xa92, 0x2, 0x8}, {0x8, 0x9, 0xffff, 0xffffffffffffffa6}]}) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYRES16], 0x100c6) 2018/05/28 18:42:52 executing program 3: r0 = socket(0x1c, 0x800, 0x9) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x2c, @empty, 0x4e23, 0x4, 'sed\x00', 0x5, 0x7, 0x42}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x12007, 0x0, 0x7eda, 0xfffffffffffffff8}}, 0x44) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xb6ae}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x9, 0x3, [0x401, 0x2, 0x192]}, &(0x7f0000000180)=0xe) kexec_load(0x0, 0x0, &(0x7f00000001c0), 0x0) 2018/05/28 18:42:52 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000400)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000180), &(0x7f0000000200)=0x8) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/202) 2018/05/28 18:42:52 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f0000000000)) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='vmnet1/&]wlan1nodevmd5sum\x00', 0xfffffffffffffffb) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x102, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x7e9, 0xfffffffffffffffe, 0x1ff, 'queue0\x00', 0x204}) 2018/05/28 18:42:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000100)=0x81) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1ff, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r4, 0x1, 0x27, "8a42473e395b432e732f336026f7a011cfed4aa649bddbe65f983f6d14baf78dd6643d2717ae1d"}, 0x2f) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e24, 0x36, @empty, 0x7fffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x4e23, 0x81, @empty, 0x5}, @in={0x2, 0x4e23}], 0xa0) close(r2) 2018/05/28 18:42:52 executing program 7: ioctl(0xffffffffffffffff, 0xf45, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sw_sync\x00', 0x200, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev}, &(0x7f00000001c0)=0xc) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x20}, [{}], "", [[]]}, 0x158) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x41, 0x5, @tid=r2}, &(0x7f0000000100)) finit_module(r1, &(0x7f0000000000)='\x00', 0x2) 2018/05/28 18:42:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x2, 0x1, '\r'}, 0x9) ioctl$sock_ifreq(r1, 0x8b93, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000080)=""/184) 2018/05/28 18:42:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x15) fcntl$getflags(r1, 0x409) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/28 18:42:52 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="00010000000000000103000000010100f06714f49ceb8071875ea0c66823f91830dcc89c0f5b0e1e5667a292bc4027b2e6b0020ed852a408bce70606299d42e560cd7415d166e2132e16f8964365d2984e3206d6bf0a721b1c1e5bcdf3242712a5175ce6f4d8c8462dea6a"], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x59d}], 0x1}, 0x0) 2018/05/28 18:42:52 executing program 5: r0 = socket(0x11, 0x2, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fdatasync(r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/191) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000067000/0x9000)=nil, 0x9000, 0x9, 0x44031, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000440)={0x2, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x8}, 0x300, 0xfffffffffffffff2, 0x8, 0x9, 0x80000001, &(0x7f0000000400)='veth1\x00', 0x0, 0xffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000280)={0x9, {{0x2, 0x4e22}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl(r3, 0xfffffffffffffff8, &(0x7f00000004c0)="768402083454b58697c731af4cc68273a60a6761709f8bf4d62ce8902b1aa15934b86f56dddc990e6ebedaa9be4291246d6c1401a76f559175f58e6dbbd64ba8deb6653918b7a301b471eff7ee8935d59c68ea3034fc9e6a006c8f671ee7f5bf9456989f7c31e129e1340a211a779f571e856d8d0c894db96694d92fab761e088e148fe981676dd667840267073312036cb634228559e779592bc5849adf90a508470616d0d7e4481c322f1fd45f18175735405f70731dce59f1da95d760777030481765d2f29e39571c100dc3cea67d48805791147fadd2da4f656d8f89b03fee618c4563ed53ba801327b1a52e64bde1ab50") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x20, 0x0, 0x1, 0x8, 0x2fd0, 0x4, 0x6}, &(0x7f0000000080)=0xfffffffffffffed8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@multicast2, @multicast2}, &(0x7f00000003c0)=0xc) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/05/28 18:42:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) recvfrom$inet6(r0, &(0x7f0000000080)=""/38, 0x26, 0x102, &(0x7f00000000c0)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c) 2018/05/28 18:42:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x766c, 0x9, 0x4, 0x401, 0xe34}) r2 = dup(r1) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000016c0)=""/210) sendmsg$nl_route_sched(r2, &(0x7f0000001680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x44040000}, 0xc, &(0x7f0000001640)={&(0x7f0000000140)=@newtaction={0x14f4, 0x30, 0x208, 0x70bd27, 0x25dfdbff, {0x0, 0x1, 0x9}, [{0xcc, 0x1, @m_bpf={0xc8, 0x17, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x8}}, {0xac, 0x6, "6f8b09ca3a81521ee508406ea4a4118a642dc0bd8df9b9f6a2c12dd96f31806bca40fa55ec68ef6ba02f9b0bf831526d28fa4009acb5805a3d585f6a10f53024b68cd55365d5d0f3c8d5a568f36a13f0f195e28f9713b33adda89af3510e978c2af35bfda92bdd9b591418fcfb84e9eeb31a412bdd22c49c1c0759f9326d520eaa3c9852e093ed65c3fc9ad927760ec4836756899d46f782121421568644602f3577ebabb2970984"}}}}, {0xf0, 0x1, @m_bpf={0xec, 0x7, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x2}}, {0xd0, 0x6, "0ff8716f1293239da3f385df12b55310f067223ef614a35f9ea46048cc6543b8fd2e27cd2f977410fcdb5c47a83aaaa72c24d2e0d2492cf05b57522b0881d417965393c98b6b4e406cf42d5985feca440016d4949fb16d6b327392be5dbc17812950c6e2f209216fcc318adb94d1a417361ae982b8da35c546bddea4939cd992aa60e0cbfd1f786184dabd9dca80cd7fe6f0820be6a00ee260d6df08db0d1a01a2276a47eb66dd356b30e766a91ba7126fb9b5c9eee36a60c4681585d3f0b59bb2a9a7c22820e8165a"}}}}, {0x128, 0x1, @m_connmark={0x124, 0x13, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1000, 0x800, 0x1, 0x8, 0x8e5e}, 0x7}}}, {0xec, 0x6, "cfc23201eda38d92d43f1ad94d3aa76829c14a3b38c24d29626edf5b56dd83c4293c336fc4e162a762781b2504f0bdd993ab41f857374e7ef7dfc88d93410cdd29db39c011bde99bd3d5fc812682c1e4aef5a747fe46b3f5aa79924d0059e7953b17e2cb1588c7df989aaf49c8cf319a21e620cbad8174e60c7dc00fa7ffbfcbc8cb5494106d7e9ffb83881b7535ae5a1731e72128ab927236c6a79ff508ef94d423bc7bb904b89a1476333d64cc6cb71ae48f0f9aec2a10615bfaf3234210cb0e5875ca0bf529bde11f9fbd69404829e74a59aeaa5b1a547d743f90e536bea1d9149649e3566432"}}}}, {0x28, 0x1, @m_bpf={0x24, 0x1, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0x4, 0x6}}}}, {0x1040, 0x1, @m_connmark={0x103c, 0x1f, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x7ff, 0x0, 0x81, 0x5}, 0x6}}}, {0x1004, 0x6, "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{0xd0, 0x1, @m_bpf={0xcc, 0x2, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x2, 0x7fffffff, 0x10000000, 0xbb5, 0x80000000}}}, {0xa0, 0x6, "6a737ce81fa45473815461553c2f31822f1bb5f8addefbaa9848b49a8c6999bc75eb51630da500c313b34eb781ac6315ed15b36fe6df979baa3d577fa95c9ca8b0b08f5a0e7ca175b9a97d5c6db54d355f8c99881527a3f8f2e506dcc9e3a17006c7b4470714d4b36c323d7f042103751b187c1b0a6954fc999f636726eeb01720c8fe0eb1eb2ba2fc32507e1765bcd89f34e3d629c037123e51"}}}}, {0x48, 0x1, @m_bpf={0x44, 0x2, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x7fff, 0xffff, 0x2, 0x7, 0x4e1}}}, {0x18, 0x6, "ccc0b77d0f2960eabaadc4d1c83790ef2a"}}}}, {0x7c, 0x1, @m_connmark={0x78, 0x1b, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x1, 0x4, 0x10000000, 0x1}, 0x8001}}}, {0x40, 0x6, "35c148f7aadc352db691aae51e3afbd77987a6e5e51d3983dd04d0720baca386e420846bff60df31896a1452468cbaea0ee1e5722abc8b53419afb"}}}}]}, 0x14f4}, 0x1, 0x0, 0x0, 0x4004000}, 0x4004004) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x4) fchdir(r1) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 2018/05/28 18:42:52 executing program 6: r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x42, 0x0) write$selinux_context(r3, &(0x7f00000001c0)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x29) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x7fff, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = accept(r4, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) sendmsg(r1, &(0x7f00000007c0)={&(0x7f0000000540)=@nfc_llcp={0x27, 0x0, 0x2, 0x2, 0x8, 0x0, "ee52228c7848e0f137b44f05910ee4960d1bd4a92c9d4861b977d71607a8763baea497a26ea2341953d301e8e09e3fe6fd0f4cae4fed75b54ce8937e5a1f7c", 0x1b}, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)="6a3bf6f0d7c36b0703b8607a11045f9dead97060bf56f4ea93445515621013cbc9b6536dc3cd2b14568e323ed0556188da0740c4a998c3f69c81766f2bca8e5047177d337002ebfa6c06a0759c36cfb1b7f316645ad1a78d4bebc7dc33507cd3059919a4d853432adaf954fcad0177651fa577204c2e8ea9e2b910a715c47024c27b1178864ce6b6aebfae00b0e7df9e83a1d95d08fb079c21b889222f25f02ecd8e05a58234812fe1dc1486d3ceb84405c899dbe9b9ff0ffe7039f3b14f17cfc4f5833dc01290f72bea57661d64d28124b913ca13e998425c39264885339a0b", 0xe0}, {&(0x7f00000006c0)="b7d6bdcc4c8bb8aba663ae81654a99e0a1459dabd5fc8c3edd2fdeb8db9f4a34a459f29024bcc4fe5851e42b5ade11a3f9eff7f2363b702e5ce65480b026493a5a1712d91e685da50fff52cde4e003a46eae41e6e3bc2a05bdc3fc1eeda41b311059c5e8f45a39ee42e95c1888b6b170f747080495e1be245e5b74e00f0f63b6b21d40e50bb609cda6aa", 0x8a}], 0x2, &(0x7f0000000f40)=[{0x98, 0x11e, 0x0, "b9dbe5fa41c276a7c8d1a290ede6874098cca8024513012a6b7ab3733a0ece3403e530af1c173f8b94d4b9ca10a6ae84cc24843207df78d127fb399b15480efac491dcfc971c64e7eb466338f7850fa2186276c6186b6189a2b39ecb943bc37354e612c19d09a4846e70db181217f2ee33c758bbca4ea72206a99e3fcf4a437a3b"}, {0x100, 0x110, 0x20, "05d1f45f34c2140c18de4f563915a932120fe78bd09ac51d929361a98bfddc88435644d788849ce26a9d205061bf8914cd0df4477da286e738b3048d4f4c80cce1cc76b30cb071d3398cafb06a78424890deec90a67fd9f9f2f2a860ce0a730b989a1f9e705fd37efae9d317717334cf9ffa5fe208bb00ab84efcfb8fd6433258ba48381510f3c6ed549033a506095982d6f5cf76c625af94a5d90359a6e66aedf41ae44d039b5e1660f2ea3e6657c4715fc6d8bb81ca15737a1f81da97b3e63760f9d0ba7c608411b3c9485341ad50c1bb096b6b7dcd29b89947cd910ee9a557a54eac4233bc6b1453ee3028c697777"}, {0x40, 0x1ff, 0x8, "ce21ab5fc94d09eaecb069e2bcad3655ceee750ae71083d9e3d00d628d164ca6a05efd674ea8356c4641"}, {0xa0, 0x10e, 0x6, "5dbc1ea8a1f455f60e2e0c14cc79b358f6ff08d18119544a2bfa217c5920a9a592c48b111e6d3109a3fa9dff0c8f373d74d1dab80a95ec9758c140ae7bc6f705f3f110f9c83443ea2a4a929c2c440a5f34d69fe1ae295e7df9e348ef4f9061467d70fce08a06595c003955f0d21cb1465484ea11abba54d73d9e03486c03a00ab8b149c5441dc24be3cb7133"}, {0xf0, 0x114, 0x80, "8f25bbaf54b4b89056e68dc0490492e45d57d6aac3f3a3f12f8260df18ae8abfe754c361d5634889edaa53eae2c884c977d74634871ee74f6d38a18bbf65012a7b48ded6401630a5235a290582081451ce03116e4c54fe182349874af24e32970441b5183adb2171bb34baf60950e6d0159b988da835d76ab054b578e8f649175ba0ad6ddb5f0ff3ee8a9eaaa91a63ddd1a1eaea264d4d7fde68a6d1a4ef6ec36a1f4c2db00ff31a08d73aef6c4b6b3f779534498404c09e808990d37a97e885a5aab35f5faa218c8802bbbdd894b3b7adc979af2abbc6446df7ef44"}, {0xf8, 0x105, 0x2, "cebeac57c52d7ddc03531b23e2b0aa9ce28ba210698b3043ae183434bf189a102eb0c5aad378435ccaa23bd9f458e13af9373ae26522fb959307cc34beec6fd732509b5d92dd5929763fbf5a56ba714116118d5a275f3551f1f728afdd548d4a838b72088ad9f9c3615d1ed4f787414c4fb33b4de9636b21bf9d9a86e8d81e8afdebb5cfff1c22d387ca0ca7f3db0b928fc6e694f6fa6b3b4833e95c7e130fc774d7eb88090c3b01414a96bc96cb7b8e87bed941f8748a5a13fc208b08f7b9d99c58349061428aa2b252fbdab7c5ec8bad7641c23d448131b8f297fcec2a532f00814dfb3c"}], 0x460}, 0x4000094) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000500)=0x7, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) fstat(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlockall() fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000009c0)=@nat={'nat\x00', 0x19, 0x4, 0x4d0, [0x200004c0, 0x0, 0x0, 0x20000730, 0x20000760], 0x0, &(0x7f0000000200), &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="020200000000000073746174697374696300000000000000000000000000000000000000000000001800000000000000010001002c0c000001000000ffffff7f40000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000ffffffff00000000"]}, 0x562) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e22, 0x10eb7c3c, @empty, 0x3f}, 0x2, [0xca, 0x9, 0x4, 0xd77a, 0x4, 0x100000001, 0x1, 0xd1ee]}, 0x5c) 2018/05/28 18:42:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="5b5fa69f3fcf767cdbbb683d2e97c02f", 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) [ 81.924669] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 18:42:53 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00[\x00'], 0x7) times(&(0x7f00000000c0)) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f00000001c0), 0x1000) 2018/05/28 18:42:53 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x30080, 0x0) remap_file_pages(&(0x7f0000169000/0x7000)=nil, 0x7000, 0x1, 0x1, 0x3) ioctl$TCXONC(r0, 0x540a, 0x4) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) r3 = dup2(r1, r2) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @loopback}, &(0x7f0000000280)=0xc) r4 = geteuid() r5 = getegid() syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)='./file0\x00', 0x1, r4, r5, 0x1, 0x2b, 0x400) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x400, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r7, 0xc028aa03, &(0x7f0000000040)={&(0x7f00003d7000/0x1000)=nil, 0x1000}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000c020}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xc4, r8, 0xeb907e00303d6c40, 0x70bd2c, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xde}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x90200}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r8, @ANYBLOB="00082bbd7000fedbdf250e000000080006000004000030000100080008001fb900001400030000000000000000000000000000000000080001000a00000008000500000000002c00020008000700070000000800050000080000080002004e22000008000600f2ffffff0800060007000000080004000100000030000300140002006970365f76746930000000000000000008000400ff00000008000100000000000800030003000000adfe4c6e9be9c5e1318108c758f281a623f48555b48313"], 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x80) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000180)={0x200, 0xfffffffffffffff8, 0x6, 0x3, 0xfffffffffffffffb, 0x3}) ioctl$int_in(r6, 0x5421, &(0x7f00009fbff8)) 2018/05/28 18:42:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/05/28 18:42:53 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000000c0)=0x2000, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xfffffffffffffffb]}, 0x6) ptrace(0x10, r2) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002780)=@vsock, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000002a40)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000002cc0)) 2018/05/28 18:42:53 executing program 6: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10000000003) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x4, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x800, 0x9, 0xffff, 0x7, 0x0, 0x0, 0x9, 0x7fff}) 2018/05/28 18:42:53 executing program 1: symlink(&(0x7f0000000580)='./file1/file1\x00', &(0x7f0000000540)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x7, 0x70, 0x5, 0x3ff, 0x1000, 0x6, 0x0, 0x2, 0x0, 0x6, 0x9, 0x9, 0x3, 0x20080000000000, 0x1, 0x2, 0x8f9, 0x7, 0x3, 0x4, 0x101, 0x100, 0x5f40, 0x66b3, 0x0, 0x8, 0x80, 0x81, 0x40, 0x7ff, 0xad98, 0x4, 0x3, 0x6, 0xfffffffffffffffa, 0x4, 0x3, 0x4, 0x0, 0x8, 0x2, @perf_config_ext={0x9, 0xf6d}, 0x102, 0x10000, 0x718, 0x7, 0x2, 0xe81, 0xffffffff}) r1 = socket(0xa, 0x1, 0x0) connect(r1, &(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x1, 0x4, 0x2, 0x76, "2b78d3491eb6e492caf91828e5862134ad2e28303ff305bb2a40d34569bd48d2af24b9ee8e841b41610f552ca5bff87a3479555b8552834f57bd405944b23f", 0x1c}, 0x80) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f0000000040)='./file1/file0\x00', 0x0) quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000040)) 2018/05/28 18:42:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x8) ioctl$TCSBRKP(r0, 0x5425, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setregid(r1, r2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mlockall(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400, 0x0) 2018/05/28 18:42:53 executing program 0: r0 = socket(0x10, 0x3, 0xd) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) write(r0, &(0x7f0000000940)="130000001000ffdde2000200f60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefc6463d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000003400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c4c90fadd0c2a1976a0f57350aeb0775fa06fb0c8e3a2a298c6d2c5d75a6d01fbabcb", 0xf8) 2018/05/28 18:42:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000100)=0xc) sched_setattr(r1, &(0x7f0000000180)={0x30, 0x3, 0x1, 0x2, 0x400, 0x4, 0x5, 0x9}, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0x3, 0xfd9b) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) 2018/05/28 18:42:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@delsa={0x34, 0x11, 0x221, 0x0, 0x0, {@in=@broadcast=0xffffffff}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xc2) 2018/05/28 18:42:53 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x28200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8913, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r1, 0x3, 0x0, 0x8) signalfd4(r1, &(0x7f0000000080), 0x8, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'vcan0\x00', {0x4, 0x100000000, 0x101, "7b4e87df2d25", 0x1f}}) 2018/05/28 18:42:53 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x30000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x6a4, 0x8]) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0xfae, 0x5, 0xf97f, 0x3, 0x3f, 0xfffffffffffffffc, 0x131, 0x40, 0x33b, 0x1, 0x517, 0x38, 0x2, 0x1000, 0x0, 0x401}, [{0x60000006, 0x3, 0x2, 0x3f, 0x200, 0x8, 0x0, 0x1}, {0x6474e557, 0x0, 0xffffffffffffffad, 0x7, 0x0, 0x1000, 0x401, 0x1f}], "2b0e6c5efbabe60084dfbef6a283028ea598a3ceb9c93222e9ca1e73c68b77339e243028a6c227f42a940b4994ba692cdfd5cdf2395d30120df477fc58d3d9fc07a2f350de5d21c82b1388a6415970b70f2b29d0e3dece49de70cd2f20444a8d2fc194b26147cd702fa0fe136aada12eaf74f03a8c6309bfa89cd06e33b5e5c8158179feedf6832b729a45ab0c74e803e2e950ae14fee52389cb96ec8f689c17d1d3bb4c24eac1ac62aae61d938c50a596c310f84379297e66119fb5bb6d7ad2d7277f", [[], [], [], []]}, 0x573) mmap(&(0x7f00000c7000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x4000000000000000) 2018/05/28 18:42:53 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xf8, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="fb0000006d"], &(0x7f0000000140)=0x2) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x82000) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680), 0x2}], 0x492492492492682, 0x0) 2018/05/28 18:42:53 executing program 3: r0 = socket(0xa, 0x1, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000880)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="d5", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x1, 0x1, 0x3, "072719436f80ba937695d93b3a898090521efcb323d438cc97cf604c3ad4177dd5ca94f3885a7e9a12056039152172887e8bb7aae13f38a89959114c7f6c43", 0x35}, 0x60) write$binfmt_aout(r1, &(0x7f0000002200), 0x20) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/166, 0xa6}], 0x1, &(0x7f0000000740)=""/213, 0xd5}, 0x0) write$binfmt_elf64(r1, &(0x7f0000001d80)=ANY=[@ANYPTR64=&(0x7f0000001c00)=ANY=[]], 0x8) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000300)={r3, r4}) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f00000002c0)=0x4, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) 2018/05/28 18:42:53 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) ftruncate(r0, 0xfd2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) 2018/05/28 18:42:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc004510e, &(0x7f0000000000)={0xffffffffffff6cff}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x400) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x80, &(0x7f00000000c0)=0x2) 2018/05/28 18:42:53 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000140)=0x78) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x5, "ab60ff786f"}, &(0x7f0000000300)=0xd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0xe4}, &(0x7f0000000380)=0x8) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000540)={0xb6c4, 0x8, 0x0, 0x9, 0x7, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0xf4, "469c9713a92b56349d291050d7be98f31813f54854340a473ac10c630cc685dd1287adbf59816bfd641f6439243c5de9fe964ac3c8f6ebcac4e50449e1c1ea214708f2fffc178443dc28e12d9cd41cf7abf518194947eb44d456434cbf98e571ba2f560cfae46d7ee41c1b1078ac68713fe213b1896302e8888b0ce4b0aa95663cd1c53337ddc8fc33fd706664793f905950be72ae9204cce92c8d885c14050522b04780a5de16547f46eb71c4c5167f9d055fd54ced0e6f0fff4b1deea030bf1beb37ae1a31b7adf923ad54941ee5ba7cbac751d243d8dbdb11a42c4ba82bc03ebbfef7cf7e8f8d9c3ab767f7c3684efe72618e"}, &(0x7f00000004c0)=0xfc) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0xb18}, 0xfffffffffffffd70) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1a9, 0x0, 0x0, 0xdb, r4}, &(0x7f00000000c0)=0x20) fadvise64(r0, 0x0, 0x4, 0x7) 2018/05/28 18:42:53 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) r2 = getpid() setpriority(0x3, r2, 0xa) 2018/05/28 18:42:53 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="86e56043ff4e73246a532dc6583adcc3f924d0008152e2a62cb69caf461d0e4888f9eda673c9ccb7d3427c59fbda4ecb9816ade8fa2156c84e5adba305c5ac821d970d76c06e50377df934491674675ab4c087a249c37acd90ec95ceaf462e0b8cd1f40193e6609cf69cc41dea9ab96638567cc16cbfc0d847556a7c987f9b33dc76500affd9a6f556e426a21b2bf473d3e3e1ac1f48358f5f6be8cab02486a157b7da7768df7563deffc547bdec7148002bffe525fcebc99e0221497cf4090e63ab67257953", 0xc6, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x9) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000000)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/05/28 18:42:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8000000008, &(0x7f00000000c0), 0xfffffffffffffe69) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007ff, &(0x7f0000000100)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f0000000000)="2dda72b0c934fc74ef072297216044b220d6e07a63a787fb2d5d9adcfeb79e51b9efa3d9ee2ba080e8b85222740b276fac2167a4ff0e5f71022be985df9e83002eb20906e035540536c925ed2ec56aee6e8242b59e0f35425c478e63d0a657cdcd0a61276342b9acd76379426f3ab4e54f89d80f3f2d2627397ffba35de5b649c3df68c265eb6f6f03f7ee17ff4fa6d60aa7042548f2852e16ff01a0af5e3ec68dba54a327c9e942aef97254e5cc11f5b50a3d8550220afb1dacf119", 0xbc}], 0x1) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/201, 0xc9}], 0x1, &(0x7f00000006c0)=""/119, 0x77}}, {{&(0x7f0000000740)=@hci, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/19, 0x13}], 0x1, &(0x7f0000000d80)=""/214, 0xd6, 0x9}}], 0x2, 0x0, &(0x7f0000000f40)={0x0, r1+30000000}) 2018/05/28 18:42:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r2, &(0x7f0000000000)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6", 0x3c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000400)='./file0\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) r4 = getpgrp(0xffffffffffffffff) sendmsg$netlink(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc, &(0x7f0000000100)=[{&(0x7f0000001040)=ANY=[@ANYBLOB="881300002100000225bd7000fbdbdf25cb846631428481dcd101ef56f6b4edb93ffa4deecfbcbad1ef29e504e9fb67b23893251ac96a74ae7785709568ee4dc8b9951d09217d8887c82ccd37d4a4e57a8bd045dce0aa84523065826296c934f63e02b0ce945f0381cdceee9d209fe12eaa4d3c3d0032097550148298a922f3b0d8959bf89ba89425d9875679f35584a9df6a468e276ebd840d783e8a8530c53dcff8d3692e89db21c1793d05101a02b318f352ce7604bc6cdd53f58476d8d87736fbb06bc7cbf19609531ef83298f1295c9b03c7910cc4b8a0ab610a7092929673110c8deabc52532fa1adac00670008000f00", @ANYRES32=r3, @ANYBLOB="2bc87a53a4b2d708a58719bb0a1b28177de5bfb3255e7ff55529310db6b26e6ad9862ab08b23407cdc56eda4af91a3662c49db1ac7303ce3e21406950a08000b00", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0000007b532205b076bbd0ddf7824b4c70d152877a6c0000"], 0x1388}], 0x1}, 0xc004) 2018/05/28 18:42:53 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)='\x00\x00\x00\x00\v\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x39}, {0xa, 0x4e23, 0x33d, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1000, [0x9, 0x200000, 0x0, 0x1, 0x3, 0x1, 0x1f, 0x3]}, 0x5c) getgroups(0x1, &(0x7f0000000cc0)=[0xffffffffffffffff]) 2018/05/28 18:42:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x1ff}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x109000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003ec0)=[{&(0x7f0000000100)={0x27, 0x1, 0x0, 0x6, 0x100000000, 0x401, "0ed19ddfc0fdd9548c9caf773ea87fcb8c438f4bfe4d665e118dea56f3f9440948f3792deb524f7d817a3bd7947bad588315a366dda172bba86a8316fbff47", 0xd}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000180)="38558dd2a49d5504f70f04ba4b366ba0c4374bf605113a12e3810ce6f1b36005c4ad2fe7392fb658916626775f50ebbcdff1717519cd8892a9d140d49fcec285167c2c7ac982a0fe6cba93494bb0b4efc641e5fc7ff5c2dcfebf546c7ca94945448dee9368c65f0af112f25ddf79cfccbd50a3986a452d7c01652b1f9d6407f55ebedfc292efce8f03396ccb9ca17dea8e5f9785bba88b82df9d6cc2e78a324c9431ff11886ad99a100ecb9a15057a0f7ce69d8fbea478e5946dab533c47de7ece1084e0fa559d9949391f3882cb4c3efeec863faeda1fdd9d1e2c6b096c6b8d7c0eeb9221871254fc14f6af55f265aaa011fff6", 0xf4}], 0x1, &(0x7f00000002c0)={0xc0, 0x100, 0x7, "030107829aec85a6cd8fa7de9564bd523674ee80b40776dfb6384a123cd34d997f058646a9db32ece27c5d5e79b1016717dd9e01cddd32db7c3c58a32f206fb7503e6d55fd105f7392c12326f0c10c1a2bd9eeae1be3fbf91b286e3437bfefc80f155fa2908f2fd736738a3ac271328787dc5658afb2562d0ade98055ce773128769927fef5d7e7784151d156a75d8dee127512686d994df2caf1caa0594247ed95bca6a5d4d7febcfe284e63b"}, 0xc0, 0x4}, {&(0x7f0000000380)={0x27, 0x1, 0x2, 0x6, 0x9, 0x6, "db9a77c9bf53ed216414a19889fa00d8b03ed4e95834c4e5cadbc6e685393e4a8b746c6fcaf3c8d11263b7bcf07b2d5fdb8197330ff94bdce5462900b3c375", 0x3b}, 0x60, &(0x7f00000026c0)=[{&(0x7f0000000400)="43ac50a5b7e9f15901adb297008093ba6f023797789be4da83d6f87f8ab22426651067afaef6337ca3ef7119ae2661487fe31afa15eac9da3b673a6c9d0b2a057897839541c9e1650e632f7b81bf8051fd123873ee83f6", 0x57}, 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0x1000}, {&(0x7f0000002540)="96838fac94db8e72af9efff4d8b1901204b842b8c98170ffdb717664e5af8201457fbba886519b3aea6a5a74b7ec2be2a655b776ed98e0bcad4d103c3f87d71b24aa75fffa4d311b0694fc93c51f15996435978818f88061872ed799f175f61abe96647479ae21b93c59729f714ecf66036d", 0x72}, {&(0x7f00000025c0)="09785d56de5404150551735e6b4bbbe0921d1dc455c9d52984277d06b868922cadda761330f54a81294d8a2d2f0ea35faf3ff4ad7196c1e64482a70ddcea6d9067ca43866cca598b592c3c964aaaa6cb28592f45bc2dcc672f8c183e8a7b6751a3ea5467ea52c276f83b2f00bd35c4e3e4bb02ea8e5b292d6ce97ac481bbab5e3699e7156778b4667243532a7b8fe5546629aa818bf9be908641538beef856f110980873c42eef69905827fe547925897b56be74b1f6864d0bceacb7c807784f93cd48bf6ffb2941a605416b3018da87885eebd1e902e6aca63e48930dbcad1d91380fced3dee4b105ea5974b2b3d532504564daa2", 0xf5}], 0x6, &(0x7f0000002740)={0x80, 0x112, 0x80000000, "5dfaced086675579b067fa534efaaa83decb47a96f9c5e82e0955ad560c876bee43e4c0278b9ad99433969032bef838c6cce6cfa92e6ae0e6b0f4b743f3eaa22071fd3ae3546c83733fa5d74d1ea121105102e6d0c514c67b20105790b916382e43a52442bbe95b8addf4184441e"}, 0x80, 0x40010}, {&(0x7f00000027c0)={0x27, 0x1, 0x2, 0x5, 0x7fff, 0x3, "10d5fe952f90f5aca32a82827f248c615a947fe3d2b2c994c264b25f6124e660c4ffb7e4bcfd3bf308947f9bc4543e382b3d58d6d4cdb5156599a879ef8b63", 0x29}, 0x60, &(0x7f00000029c0)=[{&(0x7f0000002840)="db50f17d5f742f25c3752d32f6b0df179d6942f91fabbf6cd2d3bd6396fd5e2df46b9eb4c144404c19fd7b7ebc4bde49550a5e920a98e5382afb1f42a4920d500bc4e743639b7995baacdbe65afcba054b5fc2c3f0ff45e1fe0b7ecdaedc9d9e9ab4077b0dce569bd12bd7240585cde1d9b3b75843c15b2d21d5b716069afdcb0cc6f38b6e5bee827221569ddb106c5134ec2381a0a98f1c1a5542bd36b498a91670cb1ba491d6c12a54ae6a4f2a19658fb9c2029da3e173986182", 0xbb}, {&(0x7f0000002900)="564654fe494f6eace4abd0696057c16b273f5749f6abdcaf69488e26fcaf6febf0540f2ab65649b58cd1b28776b020ebfdf828cc786456c73ecc93556ac4bf4e9236d110f7df13d7a1ca09926a1d23ee97bc03a12fb71a28e00028e454fc6e86819fd76d8f79da019370ed5b3c63168b9451d8527ee7f57235f636d3", 0x7c}, {&(0x7f0000002980)="4a2b7314e5c2a59d", 0x8}], 0x3, &(0x7f0000002a00)={0x40, 0x11f, 0x100, "934d452f34847b7c67521a2eee0976b268f1fbd2bed324c6b0106926238f5174cc044ddfe870ee31a166"}, 0x40, 0x8004}, {&(0x7f0000002a40)={0x27, 0x0, 0x2, 0x7, 0x6, 0x344, "07c0ecab08d5c7ee85f69fb7c49999fd37e9118b68a7d96219799b9f58a43adcc921715217ba6098b649daca173f115b557fda52b721b5c809c371a14be8ad", 0x1f}, 0x60, &(0x7f0000003dc0)=[{&(0x7f0000002ac0)="2c75982e6be4d4ef816ca437a43cad0943e9523b8f205ac6a41647d122400d29b923efb9b5603e52dcb19f082899ad189b3ae78624aedca68a3a95a8c726ae381b44048accf09ec1615770a53ff8", 0x4e}, {&(0x7f0000002b40)="7e9de658ed423b33aa61348ea93bd6ff40d8ae8e3c94298e6ca90b8b42060e65f6cb9e771b11acba5e5a47f1a99a48cb0d05a6dff56111a7912ba5f78313a666855084bd1280c5921f348aecac1f226d9b", 0x51}, {&(0x7f0000002bc0)="3817ac2dad394abcddb4b8f2fa8c51fa10adfaad6ed04cc00afbb6fe32ed3b312ddb6e9a0706cdaa1354949d62943e5278a1150a053fac5d947ffd689f477c780c5b93208b7d9e73ec71779f5147a6d7dd329ccab16d5dc4d97752a41a2fc2d5370b2e1939a61dc9c98f79eb11e7d58c09fa868965", 0x75}, {&(0x7f0000002c40)="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", 0x1000}, {&(0x7f0000003c40)="bc58ebf06fae8a0c592b93e4ed33a98bfa4038275ac72581cf26ee593f2281cdb3c6b6ce42ac17eebf653ac5e682839ba2399c659a589dd8a675b5a986a06cfd1887234090a6840ea727cba64eab14570978207c819bceb85b745e0d9a5348af88235edfa731ad16b9d694a4378160b8350f3ffbab1fe22c7484c9c8a7adbd74124eb18fe69059d952deeb843dcc3007a8650e9c67d1cb73b31fe733520e99517acc923deac51f39dafc1c29bd549e2d4d595396cb033940ba85", 0xba}, {&(0x7f0000003d00)="de838d21182a94dd4ee1f2b6ed6095968d62adf89375948010156573515bc524cb3e5c48a73398f95877d3400bc470232da7f80ac60793e57c37617f038c00bf08e0cec545484e0eea66a4e5f8ebbf68b139c972001d633f4e5ed6c2644893da7366597025049e60354e1a40f4728d81841c1b4bb65ef323485ff232508390658762941e3ec2737f4e9a9ace53d1bc4d2712015383233879490c8053", 0x9c}], 0x6, &(0x7f0000003e40)={0x70, 0x0, 0x3ff, "2128853749c79615d47ca406e0985077adf9440bdd78a54b0bf7d25ef2e70aed170637bb549d4c799ae7049f59b356915058e7b06de54ca91541c8754fa124faf8f011419ef7b4e447d98e61b17651eeff70a47302f392aaf129"}, 0x70, 0x20000000}], 0x4, 0x20000040) r2 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003fc0)={0xffffffffffff8001, 0x40, 0x6, 0x4, 0x6, 0x1, 0x8, 0x5, 0x0}, &(0x7f0000004000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004040)={0x1000, 0x100, 0x1, 0xefb0, 0x3c, 0x9, 0x1f, 0x5, r3}, 0x20) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10010, r0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x44306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'veth1\x00'}) 2018/05/28 18:42:53 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket(0xa, 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/28 18:42:53 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c69cc37848e66f2087822d") getsockopt$sock_buf(r0, 0x1, 0x28, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) setns(r1, 0x40000000) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/05/28 18:42:53 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/tcp\x00') mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x9) prctl$setname(0xf, &(0x7f0000000040)='net/tcp\x00') pread64(r1, &(0x7f0000003c00)=""/4096, 0x1fa1ae, 0x0) 2018/05/28 18:42:53 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x701, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0x3}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/28 18:42:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x9, 0x8) lseek(r2, 0x6, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x44, "36d0e3137ae2c9ca20de11e055058794464abecc6c01e75a71886ff7152887053a9d1ee92f230103c9bb5f927a36ee66abb5e3118b384a714547e1a3c5cebbd7f7f6d66b"}, &(0x7f0000000280)=0x4c) read(r0, &(0x7f0000000300)=""/225, 0xe1) 2018/05/28 18:42:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000100), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) fallocate(r1, 0x3, 0x8, 0x100000000) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x9, r2, 0x1, 0x80000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) epoll_create(0x9) 2018/05/28 18:42:53 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xa2000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000200)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)) r2 = socket(0x1, 0x3, 0x0) ioctl(r2, 0x8914, &(0x7f0000000740)="de48f62ff2fc59c26c63811ef12f1ddeaed8d4f4d9074252d5bc5a764b0abf83c940e64f272545c77bef7493723a179de4f3c228e00312ec930bdfd30ac3b8d9c59c5ec12d8cda49448789540740efd2457f8d032f02a024ffc7ca897dd7bc9da724c568ffc1a96375713d0598a3b009173d1dc8300268798db2491aa9690f7eedd672afe13482c7c7a9541f7ece9fd301444586e8fcc81e1979ed8aa7153ce74184f6de57ccd7e735c18c67de8631a0b013aa2a6ff954a0006ef0460802825daff1b8f8950e1c5f916fbe79d4b4e077ca5431c9c70f35cef0283b923628aa25857191f89501e0af40b3ac8c5b02ed0000000000000000") setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) fcntl$addseals(r2, 0x409, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000240)="59500c4f77147e39388167555f197d2beef9178ad90a0d92588414dd91a97301540d5ddf276a704235fa2b4efd7d69597cfae69a", 0x34) 2018/05/28 18:42:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x202) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000280)=0x68) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f00000001c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200002, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f0000000000)) [ 83.208088] binder: 8608:8613 got transaction to context manager from process owning it [ 83.241858] binder: 8608:8613 transaction failed 29201/-22, size 0-0 line 3010 [ 83.295154] binder: BINDER_SET_CONTEXT_MGR already set [ 83.322548] binder: 8608:8637 ioctl 40046207 0 returned -16 [ 83.328988] binder_alloc: 8608: binder_alloc_buf, no vma [ 83.334566] binder_alloc: 8608: binder_alloc_buf, no vma [ 83.334594] binder: 8608:8613 transaction failed 29189/-3, size 0-0 line 3142 [ 83.347367] binder: 8608:8641 transaction failed 29189/-3, size 0-0 line 3142 [ 83.360354] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.369338] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.374922] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 18:42:54 executing program 2: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x10) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newrule={0x70, 0x20, 0x200, 0x70bd27, 0x25dfdbfb, {0xa, 0x34, 0x20, 0x6, 0xc135, 0x0, 0x0, 0x4, 0x2}, [@FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'ip6gre0\x00'}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff]}}, @FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}, @FRA_DST={0x14, 0x1}]}, 0x75}, 0x1, 0x0, 0x0, 0x40000c0}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x80000000}) setitimer(0x0, &(0x7f0000000000), &(0x7f000002c000)) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) signalfd4(r0, &(0x7f0000000040)={0x3ff}, 0x8, 0x800) 2018/05/28 18:42:54 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000640)={0x10}, 0x1, &(0x7f0000000840)={&(0x7f0000000000)={0x16b, 0x3a, 0x200, 0x0, 0x0, {0xb}, [@typed={0x0, 0x9, @fd=r0}, @generic="13a827d419d97e1887a1c4ba822d987350f92246aa545e3820d637564957cd97669323c4e80470183e8cce8e9275978e4da445b4dede300946d21906e51c277df4e637d4678ed7388b9b542a99d2ee6f1da696c6a86db6fd054f388f8817840f56f91fac865e499798c92b51e1f0"]}, 0x14}, 0x1}, 0x0) 2018/05/28 18:42:54 executing program 1: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000080)=0xffffffffffffffff, 0x100000084, 0x0, &(0x7f0000000180)={r0, r1+30000000}, &(0x7f00000000c0), 0x3ffffffe) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x2, 0x2, 0x3, 0x0, 0x2}}) 2018/05/28 18:42:54 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) readv(r0, &(0x7f0000000400), 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000140)="57435a232e775792873c89da660c6547ddfd20827ac9db1ee3c9daa4961e24f6d3db08d1988c78cf60796e11130e1ddf5b4909064f06d45854a5d363b6b67bc094191e24c5b2c1d5213f92e7511f6f7c36a77b8bb179137f2ffa9a4605abd07d708fca5cc632b386debe77eaec08120c6c8d64aadc273caab2f13721ce3fee2b80df2c1f9f44ed395017a9a4ebd85a96e67434d292e244b8cbec456c77bfcb6360f2622fb8d5cdbb4995dedc268612209e8c754e819453127c3e1205151a98c2413f035e03ace8cacdd92330993543a4a23656014033a558066402fd53169398d55422d63f1884ca2c0f64fa20c82c32e29b4cf7d79f", 0xf6) 2018/05/28 18:42:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c6268de293ccca266e8523bf02000000") r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="12534418732c"}, 0x8, {0x2, 0x4e23, @rand_addr=0x1386}, 'yam0\x00'}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x1}}) 2018/05/28 18:42:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x1, 0x0, 0x8, 0x8}, 0xc) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000001300)={0x7f, 0x2, 0x2, {0x77359400}, 0x80000001, 0x2}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x611, 0x4) signalfd4(r2, &(0x7f00000012c0)={0x1}, 0x8, 0x80800) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x8, 0x7, @thr={&(0x7f0000000080)="219dcfad2cbd11dbf22f15ffe43cce3c631f9b0d42441aca", &(0x7f0000000280)="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"}}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000200)={{r5, r6+10000000}, {r7, r8+10000000}}, &(0x7f0000001280)) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) clock_gettime(0x0, &(0x7f0000008f80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000008e00)=[{{0x0, 0x0, &(0x7f00000079c0)}}, {{&(0x7f0000007a40)=@can, 0x80, &(0x7f0000008d40), 0x0, &(0x7f0000008dc0)=""/61, 0x3d}}], 0x2, 0x2000, &(0x7f0000008fc0)={0x0, r9+10000000}) 2018/05/28 18:42:54 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x400}, 0x7, [0x62, 0x93e00000000, 0x101, 0x4, 0x0, 0x7, 0x8, 0x7]}, 0x5c) r1 = userfaultfd(0x80000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x400, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000200)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket(0xa, 0x2, 0x0) r6 = accept4(r4, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x0, 0x4) ioctl(r5, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) write$binfmt_aout(r4, &(0x7f0000000280)={{0x108, 0x9, 0x1, 0x367, 0x1f9, 0x2, 0x2b2, 0x3}, "6420c32f1b", [[], [], []]}, 0x325) 2018/05/28 18:42:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x80, 0x0, 'queue1\x00'}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x3, 0x6, 0x4, 0x8, 0x6, 0x6, 0x4, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x1, 0x0, 0x9, 0x18}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0xb0, &(0x7f0000000340)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0xf907, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e21, 0xe37, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x81}, @in6={0xa, 0x4e23, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0xeb52}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4ba8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) 2018/05/28 18:42:54 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() prctl$seccomp(0x16, 0x2, &(0x7f0000000280)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) poll(&(0x7f00000001c0), 0x0, 0x80) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140)="edc3e11205bc51dedd593f3e6914ce8bb9ff5dea04888adae87fcc11160af8c25cf9a51bc3193de03b2e747c8f6049175d063a74b5af454ce5352c48a8defc446ca01815d9f10d43be22f80aa694a1de7e23b236ea0f96d2b0ec7bcddb0fae6106fe977e2212f2fa081d2aa83137d385473c869fc6ebb9a5f253a100b6c0baaf", &(0x7f00000002c0)="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"}}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) rt_tgsigqueueinfo(r0, r0, 0xd, &(0x7f0000000040)={0xd, 0x6, 0x7b, 0x4}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/28 18:42:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00000001c0), 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x40) timer_create(0x5, &(0x7f0000000040)={0x0, 0x9, 0x1, @thr={&(0x7f0000000140)="e53cfe53881d7fdc2ae057567f89fbcc3f32061a8b49226426f8fde45ad0efe2641ae94623005543323653e6b5a74c6954fc05fe96ebab7bb4d346663b9aacb83e18df2fb279d531a4f1735602137fc77b5e599b1277f179d39689c8dd532095738d66e080d4f56befe0e9889c873cb63847937e14370e923d2491fc4cc82b280f8f5dc970a129fbf254d18a3cc561d97cdc92a5fde68004d77f827138276fae19f16fa47eee11bf0453238165eb366b9395", &(0x7f0000000000)="7cdb0925d6a26f37c4acba8f52c39955af33c246db6ffe"}}, &(0x7f00000000c0)=0x0) timer_delete(r1) 2018/05/28 18:42:54 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffe1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0xffffffffffffff7f, 0x2c}, 0xffffff5a) clone(0x0, &(0x7f0000000200), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3, 0xdef9, 0x30}, &(0x7f0000000140)=0xc) close(r1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000002c0)={'bcsf0\x00', {0x2, 0x4e20}}) 2018/05/28 18:42:54 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) exit(0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') recvfrom$ax25(r0, &(0x7f0000000440)=""/230, 0xe6, 0x40000001, &(0x7f0000000540)={0x3, {"236ef4b8ebb7a3"}, 0x4}, 0x10) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xbc, r1, 0x300, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffbff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x380000000000000}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x50}, 0x4000004) connect$ax25(r0, &(0x7f0000000280)={0x3, {"7dfe99bc06b295"}, 0x1}, 0x10) connect$ipx(r0, &(0x7f0000000000)={0x4, 0xaad, 0x8, "f838cf7f66ae", 0x1dc}, 0x10) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/05/28 18:42:54 executing program 5: clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x2}) 2018/05/28 18:42:54 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/05/28 18:42:54 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x8430, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x90) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x8020, 0x0, 0x300) 2018/05/28 18:42:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x7, 0xffffffff, 0x400, 0x3a6, 0x2, 0x4, 0x80000001, 0xd046, 0x6, 0x9}, 0x10) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) 2018/05/28 18:42:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80045432, 0x6f3000) 2018/05/28 18:42:54 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r1, 0x20a, 0x70bd27, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000040) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x8, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) 2018/05/28 18:42:54 executing program 2: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="380100132000010100000000000000000200000000000000000000001100000008000d0000000000080001a8d1141b00080e00000000003610d82be8664f40720d5a0c8c5b5265e97f18b04084e8ab8e90412897b93651ed51d28b0a6f298a974fa078289e67c0fcf342d868495473aedf57d9aaa2c0146837d0fff8a81e22539b04ac861f90613e81fbf5efe4d0847469cecbe7d4a24d57f93929d51c53b5addafc352f69ead8dc9808a3b5e70262a93ee7f1f653d97a57c9f67db43751e4a9e7e6ffa2c195b49f651b48c4647e7b471b0b478c2954ee7c5625cce931b0"], 0x38}, 0x1}, 0x0) 2018/05/28 18:42:54 executing program 0: r0 = socket(0x2000000011, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xee}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0xffffffffffff840a, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x58) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x118, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8100, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/28 18:42:54 executing program 2: r0 = socket(0x9, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000280)="4dccc71d8c5132f6fa2559162dd020cbd1a7b82caa45a9487ca444776a47bbcf1416c12007f11b2fe6a03e928201be0463eba109c0fba6277a2d92f652b24c9a486b", 0x42, 0x2, &(0x7f0000000300)={r3, r4+10000000}) r5 = dup(r0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000180), 0x2) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x1000022d, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x2}], 0x4924924924926c2, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000000c0)=0x0) mq_notify(r5, &(0x7f0000000100)={0x0, 0x17, 0x5, @tid=r6}) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/05/28 18:42:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)) write$sndseq(r0, &(0x7f0000000040)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @queue}], 0x1c) r2 = getpid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x1, 0xdfd6, 0x8001, 0x2000000000000000, 0x30, r2}) 2018/05/28 18:42:54 executing program 0: r0 = socket$inet(0x2, 0x4, 0x7f) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x20000000, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfe9c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r1, &(0x7f0000000ac0)=ANY=[], 0x6bb) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x7}}, [0x7fff, 0x7fff, 0x4, 0x6, 0x7, 0x8, 0x7fffffff, 0x3, 0x4, 0x6, 0x671d, 0xf3, 0x3, 0x1000, 0x7]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xffff, 0x1c, "76858c5f4c1bf4ce101667457481b8575207ad1012909ab0189524ea"}, 0x24) sendmmsg$inet_sctp(r0, &(0x7f0000000140)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/28 18:42:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000002f40)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000840)=@in6={0x2, 0x4e21}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="15000000000000002900000032000000c8bcff7dd7"], 0x15}, 0x3}], 0x2, 0x2) 2018/05/28 18:42:55 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) write$binfmt_aout(r0, &(0x7f0000000100)={{0x1cf, 0x3, 0x100000001, 0x2a4, 0x1f8, 0x0, 0x1d8, 0x80000001}, "0fabef50c5805230359ca8b7d02add32efb3ee0f3cf9aa86c65a6e29fd437677a764a8fb626d303e1f9c6e2f929c114b785287f2f52422fb00fa29776f1c4841736c7deef3ffcd2b8a6a5c1ff88ab88327bbace62e79c46a3ec9ed87f1d2a2fe4f6f6f52253ea6", [[], [], [], [], []]}, 0x587) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) 2018/05/28 18:42:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300000e000000000000000000000004000300000000000000000000e9000000000000000000000000000000000000030006000000000002000000e00000010000000000000000020001a0700000000000000000000000030005000000000002000000e0000001000000000000000073bc421eaa58597fb81158153120c901010000fd253caf1ebf2313820a5399f3597b51d9aa79a9e81f2463a99863c8fd57e3e77e3e8824768e439010c53d9d80f6a8e12e2ba3ca80e1322930fbc566bb8eded747f699dd123242ba2129bf6c8e1d20dfe9918df1522a4b1611d2c5ba308d9815"], 0x70}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xff, 0x10, 0xffffffff, 0x4d}, &(0x7f0000000140)=0x3) 2018/05/28 18:42:55 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x16, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/05/28 18:42:55 executing program 4: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000340)={&(0x7f00000002c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000001000000010000001300000000000000"], 0x18}, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getown(r2, 0x9) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) close(r0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x4c) 2018/05/28 18:42:55 executing program 1: mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='.') 2018/05/28 18:42:55 executing program 2: r0 = socket$packet(0x11, 0xfffffffffffffff6, 0x300) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000400)=""/4096) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x1) 2018/05/28 18:42:55 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x88480, 0x11) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x5, 0x80000001, 0x65, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x24}, {0x6}]}, 0xc) r3 = socket(0x9, 0x80006, 0x5) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000000)={0x401, 0x39, 0x6, 0xeb}, 0x10) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8914, &(0x7f0000000100)="c626262c8523bf012cf66f") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) setsockopt$inet_buf(r4, 0x0, 0x24, &(0x7f0000000140)="20420f21d6ef2daec049d1c6f331ea41400c65be2d2635d8f0d658e9e2e2f447aff81393a9898fb0989f78b16b147d26099323101824aea8e85fcb4ff1481540c006f311102655996a2b52df9fb80ca80d76c96243ea1e44a5c630c515763c4d63db90c6ede619a2c55b69d0e8bc015f68797f6a4aa0959aef74bdad0fda9c6e83ee7832612edc3fa7bf8eadfbae76f8310f057783356bd72af8d71ea66226bdece7b8fdd2896c24210029ba61478f0e7be2db0c56ada1da90516e0000000000000000", 0xec184eb) sendmmsg(r1, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/05/28 18:42:55 executing program 5: r0 = memfd_create(&(0x7f0000000040)='queue1\x00', 0x10000000000) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000b00)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r3, &(0x7f00000001c0)=[{0x1e, 0x0, 0x101, 0x3fd, @time, {}, {}, @connect}], 0x30) 2018/05/28 18:42:55 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x208102, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0x67, 0xff}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000935000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) getgid() exit(0x0) 2018/05/28 18:43:02 executing program 7: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/40) 2018/05/28 18:43:02 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = socket(0xa, 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x1, 0x2}}, 0x26) fcntl$addseals(r0, 0x409, 0x3) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x6857b21ff1155d93) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r1, 0x0) recvmmsg(r0, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/214, 0xd6}, {&(0x7f00000001c0)=""/147, 0x93}, {&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)=""/208, 0xd0}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, &(0x7f00000014c0)=""/163, 0xa3, 0x5}, 0x81}, {{&(0x7f0000001580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001600)=""/52, 0x34}], 0x1, 0x0, 0x0, 0x100}, 0x8f4}], 0x2, 0x40000001, &(0x7f0000001700)) 2018/05/28 18:43:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) write$selinux_load(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x60) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) ioctl$VT_ACTIVATE(r0, 0x5606, 0x275d) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KDSETMODE(r1, 0x4b3a, 0xaa) ioctl$TCXONC(r2, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8000, 0x4968}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x4b, r6}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000002c0)={r7, 0x2}) 2018/05/28 18:43:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create(0x1000000000004) recvfrom$inet6(r0, &(0x7f0000000140)=""/144, 0x90, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0xc0000) getpgrp(0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f00000000c0)=""/40, 0x28}], 0x3, 0x0, 0x0, 0xe7}, 0x40000000) sendto(r0, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x0) 2018/05/28 18:43:02 executing program 3: unshare(0x400) r0 = timerfd_create(0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000002180)=[{r0, 0x210}, {r0, 0x8016}, {r0, 0x400}, {r0, 0x40}, {r0, 0x3002}], 0x5, &(0x7f00000021c0)={0x77359400}, &(0x7f0000002200)={0x1000}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/207, 0xcf}, {&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/201, 0xc9}], 0x4, 0x0, 0x0, 0x1ff}, 0x7ff}, {{&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/46, 0x2e}], 0x1, &(0x7f0000000540)=""/4096, 0x1000, 0x1}, 0x55a8e747}, {{&(0x7f0000001540)=@nfc_llcp, 0x80, &(0x7f00000017c0)=[{&(0x7f00000015c0)=""/163, 0xa3}, {&(0x7f0000001680)=""/9, 0x9}, {&(0x7f00000016c0)=""/233, 0xe9}], 0x3, &(0x7f0000001800)=""/77, 0x4d, 0x3}, 0xeb}, {{&(0x7f0000001880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001900)=""/15, 0xf}, {&(0x7f0000001940)=""/143, 0x8f}, {&(0x7f0000001a00)=""/128, 0x80}], 0x3, &(0x7f0000001ac0)=""/93, 0x5d, 0x7}, 0x9}, {{&(0x7f0000001b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)=""/228, 0xe4}, {&(0x7f0000001cc0)=""/246, 0xf6}], 0x2, &(0x7f0000001e00)=""/115, 0x73, 0x7}, 0x7f08801}, {{&(0x7f0000001e80)=@sco, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001f00)=""/15, 0xf}], 0x1, &(0x7f0000001f80)=""/16, 0x10, 0x7}, 0x7}], 0x6, 0x20, &(0x7f0000002140)={0x77359400}) 2018/05/28 18:43:02 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') sendfile(r1, r2, &(0x7f00000000c0)=0x28, 0x7ffffffe) 2018/05/28 18:43:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8001, &(0x7f0000000040)=0x1) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/28 18:43:02 executing program 2: r0 = socket(0x100000011, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg$nfc_llcp(r0, &(0x7f0000000440)=[{&(0x7f0000001780)={0x27, 0x1, 0x1, 0x3, 0x8, 0x400, "ecfb6e93a488d8b6ecf5e5c6799e543756b9e74a6974eef203b03765e934c6d1f0eae0e724078a1533724458c51772dc5f023074bba3253a35dbcd7c7e2067", 0x2e}, 0x60, &(0x7f0000000140), 0x0, &(0x7f0000000640)=ANY=[], 0x0, 0x200008d0}], 0x1, 0x4000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001700)={0x8, {0x2, 0x4e23, @rand_addr}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, 0x81, 0x80, 0xffffffff, 0x4, 0x0, 0x0, 0x6, 0x0, 0x4}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)="be65620522bf89223582fc8fcc4a62c0ac9c5305c315bb834d5dc6ba5e2ee82e11932b95cc1b4249eb7ef57954fc0784a69dd2f782aaf2d491c0c39784a18568cc1ea614a9455f3cc95bd97d4b4d3c3597f2a3ba518bc8b767d2f4e4cc4c6822c9fb9371fb33f0bd380b0a16ecefe9fe61df036e926ebc5be28d763b81ceb07360d3567095468aed2ba9426ad619cd8af443f88337cc01ca2c4f128c93d44ff1aa5e06fe20121b58c9b7d349514c487b853838e98b83198eec70b831cf670d027f27370645e53c2be90a281b335b6c3f563db927e9300d5877c71c27f737a7677d75b6ab4b116a848cb4fcc094cb75527cfa0db578ccf55293", 0xf9) socket$key(0xf, 0x3, 0x2) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) kexec_load(0xe8a, 0x1, &(0x7f0000001640)=[{&(0x7f00000002c0)="e5ed9dad9be8bfe6171c1681a5853bd5bdf96ad57f30959ba026700a4073115cce618e15876212472a4d084ddf70e4809ab206d95b98ba521e132ce342c00cb1a6eb933e0d3e67243d5ad9c21e1bfc8388052828e344a422f162671bafbfae6b492d69063b4efc672d764b2bd3562d61d2801095d6a272ab47e0a8362114e0de6fefcdbb400073e48bbaab10da5ef9b8e2fc1dba9363cdea0ad9f91415917d5a6a33c3d472e88bb089b30a49563b800513d3bebe027426e9ad8fcc3de0badf2ee735", 0xc2, 0x7, 0x1}], 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 2018/05/28 18:43:02 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, {0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0xcc3a}, 0xd33, [0x7fff, 0x100, 0x8001, 0x3ff, 0x8, 0x1, 0x3, 0x364]}, 0x5c) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x8, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f0000000280)="c9", 0x1}], 0x1, 0x0) 2018/05/28 18:43:02 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}) close(r0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) [ 91.885029] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20339 sclass=netlink_route_socket 2018/05/28 18:43:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) r3 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000000240)}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x6, 0x8202, 0x7fffffff, 0x5, 0x7, 0xf7, 0xffffffffffffffff, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xfff, 0x4, 0x4, 0x8, r4}, 0x10) 2018/05/28 18:43:02 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) readv(r0, &(0x7f0000002e00)=[{&(0x7f0000002dc0)=""/35, 0x23}], 0x1) mlockall(0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) r2 = request_key(&(0x7f00000007c0)='asymmetric\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)='\'\x00', 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xe8) ptrace(0x4208, r1) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) accept4$packet(r0, 0x0, &(0x7f0000000a40), 0x800) r5 = geteuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000a80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmmsg$unix(r0, &(0x7f0000000780)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)="4c5ec610f14b9357695ac1f46a029b505290440cb7dbe0aaa5b958094edcf354db9a59bf1d69649e920a701f0cf622c479a6de9fb563e74e05d2dc80da41c72956d73dcd1685179de4f1dfa7484c52d6bc3bd6b651fa2011e85f7a6cc3d50f9c16ec1f0568b0b2a9f43323ac415d614092a8581f0b36397186b7defc0b09d58b47dacf109420d3bed483bb5216bfcfc638a6a84812d7367e8734390df529b7ee06ce69f88121", 0xa6}, {&(0x7f0000000180)="6361ba208a5698130e0c0b70924cde813096ea7bc12f4764b1f879a6e273b2", 0x1f}, {&(0x7f00000001c0)="dd217c5713702cc1f055d39b56075e7695cd662f67df538074007b0c22a6ea91e924f2b314371c98ef7992b97fd02e51f126daad230400951ab1248e39ab4888b9e67dae80ab576196f3a5ec17d1", 0x4e}], 0x3, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x20000040}], 0x1, 0x80) 2018/05/28 18:43:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x220, 0x5, 0x3, 0x10000, 0x6, [{0x0, 0xb6f, 0x12, 0x0, 0x0, 0x100}, {0x1, 0x1, 0x8, 0x0, 0x0, 0x408}, {0x6564, 0x28c, 0xae9, 0x0, 0x0, 0x3008}, {0xfffffffffffffffb, 0xfd6f, 0x40, 0x0, 0x0, 0x503}, {0x7, 0x7f, 0x2fa, 0x0, 0x0, 0x2}, {0x9, 0x6fbd8d03, 0xfffffffffffffffc, 0x0, 0x0, 0x1c86}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x7fffffff}}) [ 91.935432] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20339 sclass=netlink_route_socket 2018/05/28 18:43:02 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4206, r1) [ 91.993432] binder: 8850:8854 ERROR: BC_REGISTER_LOOPER called without request [ 92.007285] binder_alloc: binder_alloc_mmap_handler: 8850 20001000-20004000 already mapped failed -16 [ 92.028451] binder: BINDER_SET_CONTEXT_MGR already set [ 92.034035] binder: 8850:8854 ioctl 40046207 0 returned -16 2018/05/28 18:43:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="636c6561725f72656673007edb") writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)='\x00', 0xffffffffffffffec}], 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000004ac0)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x40, 0x0, "72aa5be810d2e9dc2a788dfca2cdcc1a2ed36e015aeed4e0c0a7aabb93d8ec5c8eb79f91bbf82f3a703e8ee52b34c375373618a31ef443a168b788cfbfdb44", 0x14}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000180)="9d5d6b905b85a9dbfef3e45a43e3c181fb559ed061f371e9197b0f6ea4daf833015da9eaf4b36b6a5d1abb15291b1c755d1891ea2580b5d99d13602262c1466bb3e96288c44912d60f116f41082a835cfd9e193af87d24303925e528e938088e6cb55d03e303f0327a851588887b", 0x6e}, {&(0x7f0000000200)="381c277f9d158c65cf28d546b3d80b71185a2ff4e72cc0304d63c65bcce9d4ef6306c7f7489994ded958f5fcb60b452b537dac4291e2b3ac97f790b3e1bdd9cead43cdfe22c64663f8c448e2242e8185b44916b79a778745f2c49c81c2bef6eedcbf933f2030077763b68d547e096e7f38223d9e6180efbe0207be86c8fee4c628d30c5d3c3c00baefa31d11fe8746cc7e8660fc4cae92e370f52b90fbb662fe36bbdc7671f88e2355e5ce0c599afd1bcdf0d88472292abf2ee9429d9a43f9e431a37c25d18840fcc8a82f617bd72f", 0xcf}, {&(0x7f0000000300)="d3194fc58895181d61896800ae9a293065a432ceb7f9ffe88dd578c1c1fc82239132f626caf8bb4ec72277d4ca63a8fc7ff3bf742d4f238d15426dcfee3cd373033b3f84c409ab91cfde552fbd4b622b48ff6dd084ca4be9b06fe5d5525b2b2ecdeeb0", 0x63}, {&(0x7f00000003c0)="14e54146ef174576b1c2e1ae199d5b8ddeb18de573155af807ef27c4e9616938760bd784589697fc34cea89dbfb02bec42ba756315c3266abd4bbc5b604a5f4c7c118f3ef1418739312a3c26e084fb06b971b9e8824bf8b658a71f267ac680f94a3319add5987f4d1ef7f3bc8e1e03c172048dcbdd3c62e5928c77c4b77f433d12bcf7c3e728fa2e7bbec277ac6c5d5f85b976cd7bfd95ca7d6a22bf89a85995fe7733e0", 0xa4}, {&(0x7f0000000480)="56be7998b0eba2d92a094f480f6d951e7ed51c38879cf5ffb77892f8f2cde8195c8243f8d8c16294ea97b411365e35c651cdfd6506a56ae772e097ad3e492a6c88ec6399eb04ee60bf399da6bff2", 0x4e}, {&(0x7f0000000000)="177529fe4b8dd1c3b7e25bda5d59f2771058af59ca4707e72d1fd44e0b276fd9504e051d783eb1fca04cbf5937a36efb902bc73f0b4e448676f59d4634acca0c", 0x40}, {&(0x7f0000000500)="6d4d28d891a7ddeb1d901d3cbfe1adfa5a20518453a8e3f32b5569853ba84dcd6484a7e8697266aeb350694a9b6309d28406ebed249c8cc75c42f8618ffac701d3d2400a7328958a0764c92a4da0fa59d36f4b0a03d8b04bb575728418653269adb4e000160ded4d1e88c0355343fb7a90a63d2f1cc5e55a4fee1a50f24ad59d8af71f11e7ef88bdecc03d3afd91d4e0d353f3641267f7459be8ddc0d942b35a9d10", 0xa2}, {&(0x7f00000005c0)="46d4be1557e2fb79fbd0094bb22e0883cb3b70b2dd5f566eaaa543b8e5c66c0554b3e85552bb08485bf3efb19f5a63efc0a07bb0e2436732d2b3380ddbd2eafd3e2eb126da23152d9e43a3b4f6029d6bfd2529f0704d6e79103ee9cdfe3b43468ec84a7fa12f151202facaba0499952746622ca83707408c219434082688ee3f344e4df7d96c9c599c801efe8f4532c085c4ff455f4036dc5ff65b10c1accad44e8ed502d234c651f827f6fbcf7c6f00", 0xb0}, {&(0x7f0000000680)="15d8457dc7deed740bb8a490cbac5463252c5c45b464c59f9f6493e9dac0841113a6bed77043814cfa5421b0ccb7f69dbf2f8e699bf0e97198f4947eb3ad2febb1fac27a8c1b766077676d4a17abe356a50a0192acc5e9d4702f186088951da33343cecdaf7676909a86b5d5ee922b25d16f29103fa2bc0164bc5195b20fde7ebc389d61289e67d9c80bea27f659ef78180ea9d511504b2e367c06b3934d91", 0x9f}, {&(0x7f0000000740)="663811814bf3f010a019fda807537006c19eae9698e6992a4d66ea3f31a74e02e826612107531970f4b9502767ebfd4487829460330332ede461f0d0f627626e2245e4930b33edcf241b0884e4bd2611bf9e97e3a5d7f0212350ccfb0e5bc583724907e1915e67ca6448f75501a8988a336862b986c09a6e65d8f6141e5538575082c6caef0d126d03e83ad24332ebbfc6f727210ca68a1e7f5a0d9ef15482641b7287ca2beab0726cc7d58927d6c476b85e8ba4d9bc71b94bd6b9551b8493a25a7f7417c5", 0xc5}], 0xa, 0x0, 0x0, 0x40000}, {&(0x7f0000000900)={0x27, 0x1, 0x1, 0x5, 0x8bb, 0xffffffffffff76ec, "ff673ca9f8db9b262f3cb99c5fdd8b09c0e7beb4f68696eb92ff88d48cef64d9214f3e1c48348a7d1cfc3bc2cf22807343c422e320f41c413e29510f14d3ef", 0x31}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000100)="4e1d40e70766ae27cbeac732e63c3fc9", 0x10}], 0x1, &(0x7f00000009c0)={0x48, 0x88, 0x86, "4fd6a1c526b873820ae716810d0c11f4e3c1bd205e931389d7a64425a25e19e38b2822cefdde1f9b63d440c23aa8efdb1bf4"}, 0x48, 0x4010}, {&(0x7f0000000a40)={0x27, 0x0, 0x0, 0x0, 0x6, 0x40, "25e1ec7f2985375039d9c252e1ab41e936d544c6eb9dbb362669924ec7295edba265a97fa9bffea034d9dc65c980d008bdb9e6afb6b1ae293dd2834fb4c62d", 0x27}, 0x60, &(0x7f0000002f80)=[{&(0x7f0000000ac0)="a38686336d681dd685b061fe2385f61286a7a327e677896e6065f1c047a34b7fbf032fa0351585827d55930deaf8aa010eb683f198bdb4ab9914334bf46097d943a2e6a3a4c7e3ce12a2", 0x4a}, {&(0x7f0000000b40)="b5cccc1156c34eb53745772f601f7557fcdc3a12601db8457c4a997f38ea3fc25ac7a705225f77bbc2cec0c7f310a8b430a3a4f78d0d0f240a9ec5bbd7da8e6b", 0x40}, {&(0x7f0000000b80)="666cfdfc1cdc1f25450b98a85bc3569adcf30d09d90586bebd5dacdbc47515512a53543f502c05ceffb87d19f2cfb6ebd2db722526eaad26343cb2039cce3e31ca372a1c46f3393e387ddd511f051eefad2a2dbd2c0254f0c0bae1d6fa42c56a23e6efd2cd690bda01ebd16f7da8d64b4a790e6e34213a79ebff7d0d32b39654241ffa15f24d08f68ff49bfc69c089c85fb28340f27ae03b920d0102c071355e68769cfc21139996b4278c6da75f9dedfb657319e2b0e49cc80cbc193591905592846b", 0xc3}, {&(0x7f0000000c80)="9b134b61e2354e4bc11b51f2fc4d105fad93c24e37161fd36cde92c8cd12e9f14535e124bbce770787f6e544c3025e2246de4342038b15f4c9a94ce5e220df1c24f8f932ab4a7a2e329a304061afc80c6bf95f0c4d7247d027ad1dccc32f4dd28f5273cce13636240ad12784792af50576e579510aa0949affdbc7dfb69d3045847ec0af0ce3f7293e2d5814565f4deb", 0x90}, {&(0x7f0000000d40)="59d99b521d1359ae0ecbc91ed1521ac98a3a2e5d1106b861e6d1931200cf16840632091e028e84d6dacd4d7ca84e5f461c666a28034582ec6f177600a557db84de3a56df38b7a0e6f35bad7aac9fce1c46e511b7c10161a50e3acd401ccd29d0527c64de3e1cd09c70714b193946bdaa8f977022fd28bf89c5a0350af215fe033021e793964d6f46126379a3f13746241c30af9d08df1a0f2a1287d0418a265bba63a1116184f17fa1e6537a854fba0493efdb17be61e829402628850782c1ebdbc8444d13bae4fe66429625fd7d43b070", 0xd1}, 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0x1000}], 0x9, &(0x7f0000003040)={0x108, 0x107, 0x1, "a6a9875015d2961fe2b05390f04883f32cd8e3457f345201beead908b5fbaa34bbbdd6234e84ddea6808bfff3adff2e6378c6fc0ef758f5e33266b3e99bfce1f854d20b0daaed9760384b2635bbf9726697a8c029c56e8ed1c83e557ad4735d907c0ce17cb7281c978005f1c9ba3c51b6ddf56f7912aa2118b288ca3c8dbad3a6386f7f7fe4b141dab419fa3292450b31cfbecc6b73ec7d1118c9d5811afbda02cb339cf5aa33b193f10e93752b6ae6b1b6636a1bb61e73ceb5a642db2348d18c81b847ac1d85fda985d6b2b3a516906a29f2c2830b0db54a7df0741962167109735b88bedf119e2a8fb8509cc8b164941967ec0"}, 0x108, 0x80}, {&(0x7f0000003180)={0x27, 0x1, 0x2, 0x6, 0x0, 0x5, "58c187fd5492be69669fc8b3ab1ab611809b6fae243004e85cc9190df101ec48f7cb8c78f43fd4aa90540ee1668a47ed023075baad53d4725e3efeecd15f20", 0xd}, 0x60, &(0x7f0000003300)=[{&(0x7f0000003200)="dfb99e3fb5354ad064aade87050fe5f6ef31e27c449466a834ab64333dba73483cd63f1f98a3b7a431b32b76a56dc1299002776af1cf900976c3d0de6723c51405105c71a756ea1aa2dc021cb98e0b4904837c16a56541ee5ed5e2867b7bf88755cca32e03a3fe55e45877508d0cccaa6d388461d20d9837edbfaed1a50749ec5a2de9ebd5e51bfdbfedcaf1cfe06a6a8d0a9225a8b46b17445ff802eef3d9bede7040a0a13d61d0f54ada94d34ea58a1a5e03b3a9b9b39af785b963ffe5ffcaa6fb368c1a8cdcd9e01a0c19da6a87365874dbcc96501038575479e60435f171f59708d93daa090cca7b74dbb3a28ed46f70f1", 0xf3}], 0x1, &(0x7f0000003340)={0x10, 0x117, 0x4}, 0x10, 0x40000}, {&(0x7f0000003380)={0x27, 0x1, 0x0, 0x3, 0x800, 0x3ff, "861e146cf33df5533b220dcc8f58922c3490e652e2e40780f8af87c48ba1aa3fe2edc75590ca7f84ac2b7ad6fea9f340038ff98502103b527ede8a3ce5bd31", 0x2f}, 0x60, &(0x7f00000035c0)=[{&(0x7f0000003400)="3a8284fa3429f7f6e4a0dc31d5a857a79b0b58c90ce44b0a6af07149306d3c0d49e4d89c9c5ac491fe568f28f11a272e37465e770f0e525d9e08ec25458f6c498ca7d743f9c2b8323535f90001da1733261e38247a8bf9d11e16ce2b205133ac9ed5b943bc8cb435c1ec201c01a99e69", 0x70}, {&(0x7f0000003480)="84223d01523afc746c0d027d883ed99f", 0x10}, {&(0x7f00000034c0)="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", 0xfe}], 0x3, &(0x7f0000003600)={0xf8, 0x1, 0x80000000, "edc9df7bdcb9cea99517f7ced968428ebc49d117ff0673a5b4282c8615164e8b001a83700bb967a1e7c04b7fc840f8bf0bd70a1ce1a1126489937718c3ebd7ebb9b3946e89ab4c7a562aee4aab3a9d57f698537b226118e9a5df2c7df7718481b8a39f107b979e60d9707fa130c600343124c08d2bc1c79cbd54ab770c5ac9a84f7100ae37b335eb8474404fc993ab1b7580581f2bb868d3f7c2754f6e141e521631939e2e8628b47070717a9d93bb0a62f86f7c9a2e02bace304db0c921edf0d528e0299add53d5953319cab29a80f90b9693fc8a7ffe90d4ffd05ef4176d0117"}, 0xf8, 0x24000011}, {&(0x7f0000003700)={0x27, 0x0, 0x2, 0x7, 0xd4, 0x7f, "bfd57c87dbcb4df0ceda435ac2e367093b79926d76d33ffbb2356882379ff03cb3c8461cd6a9ad6c9bcae9972817e88f3e1fa2649f8608e326c669602a9352", 0x3f}, 0x60, &(0x7f0000003a40)=[{&(0x7f0000003780)="021f98e37563dfa654d09087b22c0f4302dc7668780e227d9e3b6452927ece3863965dfc73b7b5506738f7e12dd0e1a6dd027c7463804fa2eee88eecfe1c7cec17b118536579f4aff7724ec67d42551b06c57add49b28ab74ae4b88e0d0da3071f5bf1f954cd287cc51486ed9ce52fe298d04c715130f7b174ff43b3a9f1c0b72393eef3869b69b9382ae5dbb3418addfd4f7d17d0293b83d794ba5dc35c88ad4b6b8504ed07b93d32c79566cdbb30ba50", 0xb1}, {&(0x7f0000003840)="435201c7238d9243e3c2c41ad70ebd483149a309bb8c57b397b75d8e8fb6794956f656dc93da97e1dd151a975d13cab0e7a0cf13aa10f444c09bfc3b7af721599dc8b7ccae7f78a204afdb716f29f3a75729090e2fa63be68ca1d51f8e1a45ae552c467bdeadc87544b0dfb3245a50687782fb7f2e3606dc4c13defd97785c5668d37ed497f2799d8175a5e9a592b4ed3627f8efd94e3a63e417ed662726b4080eecb8f516110f5bf4a5aac04d8c8a473280e9c205", 0xb5}, {&(0x7f0000003900)="4492fe8daed4cd1f90231d155b533e8cb04341485d3b3d61799be252de2f65aaebc828e940894acfae6373debb9572a1fedc9d2991f9f21ba1934963c8690aff492bcd35d725400676e8fc5d84546c348164971a6bfadb3d1c8a6c322a6201e168d917db8fcd728fb754c7dc9f943a8be8889787bc83a6247a60049e449ecb8f3f5493ae2ea5ac991e38b0a13f24013ffa513870b2f5389dd0168840a5f8837d0582040204821dfe2cd2d19bc1cd0522c2c257eec6ee685d9f7038944fb7583f35ec17efda655ac3d39f16723832f77c22b2f5c04a996161f37e80bb0e13b795dd3c077d89106bfb", 0xe8}, {&(0x7f0000003a00)="c97ae45c1645c44135cc9e6847bf977e72cc5f4ae7a2970e", 0x18}], 0x4, &(0x7f0000003a80)={0x1010, 0x116, 0x40, "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"}, 0x1010, 0x10}], 0x6, 0x20008000) [ 92.038383] binder_alloc: 8850: binder_alloc_buf, no vma [ 92.038423] binder: 8850:8856 transaction failed 29189/-3, size 0-0 line 3142 [ 92.057593] binder: 8850:8856 ERROR: BC_REGISTER_LOOPER called without request [ 92.078710] binder: 8850:8856 BC_FREE_BUFFER u0000000020001000 no match 2018/05/28 18:43:02 executing program 7: clone(0x2800, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) setitimer(0xfffffffffffffffc, &(0x7f0000000000)={{0x77359400}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='personality\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x66c000000000000, 0x7, 0x19, {}, 0x100000000, 0xe8b}) 2018/05/28 18:43:02 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x801, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x40}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xb, 0x4) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x8a, 0x4b, "413ce2ab9e48", 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x6}) clone(0x0, &(0x7f0000000000), &(0x7f0000000300), &(0x7f00000000c0), &(0x7f0000000380)) readahead(r0, 0x0, 0x0) 2018/05/28 18:43:02 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x101002, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="eb4722751f9d9c3ede1fa947d5a8ff2f067a4f417b8426dfe609d78a87c8c11f699b63f50efa575320f3bc7beb3e6c3747e79f09001166eccb859a655c23399599e8cebec46a3e5cfac791b08de738989f8bd94ec727724813e3aeb6c85e351158162fb81611d3ffbdb0b0a5c2f6c11d838a62fdb503a737b1d7a243cd00917362aeea51c11dc4fefcebfbc462d52e7f393c0ad6eec8569f9ddd"], 0xb) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='sockfs\x00', 0x40010, &(0x7f00000001c0)="c40e965fc104fa15b589e594ff9e17c0cc9efb631e8a590fc8ce5f04798a62f935425e05565603582e87a4c19cc74fa4bb9bf6eef4f07d68b1ca3c48a746ed350620030d5ba99517d25240c14cbff61cc846627dacecd3ac6cb25844945cd525b4229e07fd3106997bc88bd8cbe4f5c427ab1c34f4238f837b3a8b614bbb5d1ff5511e7c34ea77853a6ba787e8dcf194c2e2d88ce6fdcf30201ed0472bec979179f6474deb682b5782f8b0e5f8fa92cffbcf3c") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000300)=0xff00000000000, &(0x7f0000000340)=0x2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa02, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)) ioctl$void(r0, 0xc0045878) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x402) [ 92.104734] binder: release 8850:8854 transaction 31 in, still active [ 92.120692] binder: send failed reply for transaction 31 to 8850:8854 [ 92.141617] binder: undelivered TRANSACTION_COMPLETE [ 92.168501] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.175800] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 18:43:03 executing program 2: r0 = socket(0xa, 0x6, 0x100000000000) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x40, 0x0) r1 = timerfd_create(0x10000000000008, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r1, 0x0, &(0x7f00000002c0)={{}, {0x0, 0x989680}}, &(0x7f0000000300)) 2018/05/28 18:43:03 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clock_getres(0x0, &(0x7f0000000040)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 2018/05/28 18:43:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0x10001}, &(0x7f0000000140)=0x8) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000040)=0x9) ioctl$TCSETSF(r0, 0x80045105, &(0x7f0000000000)) 2018/05/28 18:43:03 executing program 1: keyctl$session_to_parent(0x12) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202200, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/125) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="bc000000957c938b6143e248d5b6e0b44ff659ee04c603f33d2c2d8806199b167074979754c1ea", @ANYRES16=r1, @ANYBLOB="000426bd7000fcdbdf251000000008000600299d0000080004000001000024000300080007004e240000080007004e240000080003000200000008000800ff00000008000500a38f00002400020008000b000a000000080002004e23000008000b0000000000080002004e21000008000600000000004000030008000100010000001400020076657468315f746f5f7465616d00000008000300000000000800030000000000080003000200000008000800df000000"], 0xbc}, 0x1, 0x0, 0x0, 0x20000050}, 0x693fd0a1ea88f4ae) 2018/05/28 18:43:03 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x103000, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000280)="70fbc7f1aa0e582efa8947fed117d428cc46c5313e9d182669e08de7fcf465def484c89c1e3aa03ddc54ae28a578649945dd0d65d97f7bcc2e5306d516f878e253e812e5e2c0469933d2fe9ce87aa2f147834d24409c15df1d571091ab3f9ae079dfd8422a6a0810dbb735130082f0e1c84ccb6d48c9b7d5c18a4bc9cc0399a1db0c3a72d8feec7882bb75267769fe8af4133dfde85410dcc0e860a60690b6d76628ef2ee96b58c69c6d9598cae4dccf85ade7a8f1d52b5409ef44575122615af256ed41d669a381f309f45e27e5d12f06b1aa4a8b91b3343e02ec612bfc47d4c9c81b9ecc410109e3fa0e65a0a0f0ff37fe7d28948e2f") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000040)="d6", 0x1) write(r3, &(0x7f00000001c0), 0xfffffef3) vmsplice(r3, &(0x7f0000000140)=[{&(0x7f00000006c0)="c5", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f0000000680)='j', 0x1}], 0x1, 0x0) gettid() 2018/05/28 18:43:03 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8001, 0x5f7, 0x7, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x100}, &(0x7f00000000c0)=0x8) 2018/05/28 18:43:03 executing program 7: mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='qnx6\x00', 0x200000, &(0x7f0000000500)="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") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x0, 0x84}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x7, 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./control\x00', 0x1002, 0x0, r3, 0x6, 0x10000) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x2002}) symlinkat(&(0x7f0000023ff8)='./file0\x00', r2, &(0x7f0000012ff6)='./control\x00') setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x1d, @empty, 0x0, 0x3, 'nq\x00', 0x10, 0x3, 0x4c}, 0x2c) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)=""/235, 0xeb) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="e84e0f44183ab2e3bbffff000000000000bf9ff4b4d144731efa40d640aa93563fa2b85da1f6b2eaf245e8db8ee0d25b6d65d000"], &(0x7f0000000100)=0x1) 2018/05/28 18:43:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) socket$nl_route(0x10, 0x3, 0x0) close(r0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000280), 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/113, &(0x7f00000000c0)=0x71) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x7, 0x4) 2018/05/28 18:43:03 executing program 1: ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000000)=0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x482000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0xf73) 2018/05/28 18:43:03 executing program 0: ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x4, 0x4) 2018/05/28 18:43:04 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) syz_open_dev$urandom(&(0x7f0000001080)='/dev/urandom\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x31) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) tkill(r2, 0x16) 2018/05/28 18:43:04 executing program 6: socketpair(0xa, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x40, 0x4) r2 = socket(0xa, 0x200000000001, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x100000001, 0x1191, 0x2, 0x8}) chmod(&(0x7f00000000c0)='./file0\x00', 0xb) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket(0x10, 0x3, 0x0) r4 = dup(r3) write(r4, &(0x7f00000003c0)="1b0000004a001f0fff07f4f9002304000a04f51108000100020100", 0x1b) sendmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/28 18:43:04 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x200000000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)='em0}\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89b0, &(0x7f00000000c0)="6c6f00966fd65130be6e246179530f2af331d400c6f9deefd806d1a8bd429bf439cc3349eb737a698ead35448267fb29ee8fbd64fbf173ddf67f134ff0363c3a5dfa1656161340738f4997cafa4e2ebfe086a4a2a11e427ed71bc89fa6c9749e6494cfe88a42f84ce52f5e43345921066a8b8512aff72779498154636d47ee283f4d6377ad765130081ce2b337d56f0bc2e78a174ae7a8e1edb9b7029a80fa649c5ff7656bff7d784d1ff660a5faec9a200793b464") setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0xfffffffffffffc69) 2018/05/28 18:43:04 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x10001, 0x2fa}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x20, &(0x7f00000001c0)={0x6, 0x4, 0x20, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x2, 0xfffffffffffff48f}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x1) fanotify_mark(r2, 0x21, 0x8, r2, &(0x7f0000000280)='./file0\x00') 2018/05/28 18:43:04 executing program 1: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r1 = socket(0x11, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x3f00, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 18:43:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x18, 0x10, 0x829, 0x0, 0x0, {0x3}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)={{0xcc, 0x9, 0x2, 0x392, 0x1e4, 0x1, 0x1ac, 0x1ff}, "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", [[], [], [], [], [], [], [], [], []]}, 0x1920) 2018/05/28 18:43:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300090f000000005bb0c800000000000001340000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a0000000000000c12f3f997401762d2494a840fa0b97852be425d63740c9cccca4b649f6566b28ada8c9c0591799a540e642fc551f495e25f3632d1c53fc1139370a002fbe1baf1753efee3953f66391555f305a28fcc98811b113ef5929efca6d7a9ffa6885dc9512b00dd87a5f5f53fb96dfb80930f5f0fd62073d556ba8edab28316aa183922fc79a61a7f955332d8c2497b0776a87252f63990667d8f35713d81476defc6c7e868d6ef4c98743b64755ab8d02fc4871bb3b2df4c1c3dfcb4361ad93e00f9005c6c39bf1568b8672d36a8eee0641a9e73989e50bf0bc6a3ccc9da2798beb346336e43bfcb998aa2d73863a375e3ab6d4fb9458bf27c30c15e9d6ed23b9393cd72a8b04afd66ccb63149f645339bd9b5b22205933cc513554a74bee18563d49ad6a94dc32154296004ee0dbb4b3fc319cd64a5"], 0x78}, 0x1}, 0x0) clock_getres(0x7, &(0x7f0000000100)) r1 = dup3(r0, r0, 0x80000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0xfff, 0x3, 0x3, 0x200}, {0xb5, 0x2, 0x101, 0x4}, {0x1f, 0x5, 0x180000, 0x6}]}) 2018/05/28 18:43:04 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x2) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000080)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) pipe2(&(0x7f0000000000), 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/05/28 18:43:04 executing program 7: r0 = socket(0x10, 0x8005, 0xfffffffffffffffe) utimes(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{0x77359400}, {0x0, 0x2710}}) write(r0, &(0x7f0000000300)="240000002500070be7000000000080000100ffff0100000001000000ffffffff0100ff10", 0x24) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x10200, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000000)={0x226, &(0x7f0000000080)=[{0x1, 0x20000000, 0x5, 0x3}, {0x800000, 0x9, 0x4}, {0x1, 0xfffffffffffffffc, 0x7, 0x1f}, {0x1000, 0x7f, 0x9, 0xfffffffffffffffe}, {0x6, 0x2, 0x2, 0x400000000}, {0x4, 0x10001, 0x401, 0x5}]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'veth0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3300000003000000a2a02382040b262e09678ca7dec03317f27867938a21e720dd4a5d8e7f49b7fc886c0a70bb5a0ecbde1c9dc695451f92309398d1181a3ba558db45618facee514380aa2299fb2e14aba8a5d56a7f8551831040cd05e4ee3108ab8c57027cfd11fba556e2a8649d341658b9f4c549a86a88aea5bb509f4e19d54e6ee4b36bdec4"]}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000440)={0x5, 0x6, 0x7fffffff, 0x31, &(0x7f0000000280)=""/49, 0x12, &(0x7f00000002c0)=""/18, 0x11, &(0x7f0000000400)=""/17}) prctl$getname(0x10, &(0x7f0000000340)=""/172) 2018/05/28 18:43:04 executing program 2: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x1000, &(0x7f00000000c0)) poll(&(0x7f0000000080), 0x0, 0x400007f) rmdir(&(0x7f00000000c0)='./file0\x00') [ 94.172571] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 18:43:04 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth1_to_team\x00'}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)) 2018/05/28 18:43:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write$binfmt_elf32(r1, &(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x10a) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'teql0\x00', 0x400}) dup2(r1, r0) 2018/05/28 18:43:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x2, &(0x7f0000000540)="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") r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() lchown(&(0x7f0000000100)='./file0\x00', r4, r5) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') [ 94.247454] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 18:43:04 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x1f00000000000000}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0xff, 0x3, [0x81, 0xde, 0x1]}, &(0x7f00000002c0)=0xe) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000200)={0xbb07, 0x7, 0xff}) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000340)={0xffffffffffffffff, 0xfffffffffffffff9, 0xfffffffffffffffd}) 2018/05/28 18:43:04 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) r3 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x6, &(0x7f0000000280)=""/4096) bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0xfffffcfb) 2018/05/28 18:43:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getdents64(r0, &(0x7f0000000100)=""/4096, 0x1000) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x0, 0x2}}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001100)=[@in6={0xa, 0x4e21, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x51c907ec}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x605ffe6f}, @in6={0xa, 0x4e21, 0x7f, @empty, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}], 0x88) 2018/05/28 18:43:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write$binfmt_elf32(r1, &(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x10a) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'teql0\x00', 0x400}) dup2(r1, r0) 2018/05/28 18:43:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getegid() r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000001) r3 = dup(r0) inotify_rm_watch(r3, r2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0xca) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000080)) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x80000001, 0x4) 2018/05/28 18:43:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x5, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/28 18:43:05 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x4209, r1, 0x72fffc, &(0x7f0000000000)=""/38) 2018/05/28 18:43:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000001500)=""/203, 0xcb, 0x0, &(0x7f0000001600)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x2, {0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x80) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) clone(0x0, &(0x7f0000000500), &(0x7f0000000200), &(0x7f0000000340), &(0x7f00000003c0)) sendmmsg(r0, &(0x7f000000d8c0)=[{}], 0x1, 0x0) getsockname(r1, &(0x7f0000000240)=@l2, &(0x7f0000000080)=0x80) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)="97f8f9c78fdad2a42c69213962dc351da30320e72d3ce1128fc6cb172050e146f63c5d574dd5bbe72bdf705bf5747bacba816fcacd693be3fed99f3449cf43169d639f8df27e28b5643448e576e968d7a5c05542c62dc2ed07251326b5eb779ec732a2342b13714eaf1f6b74d66b", 0x6e) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0x6, 0x8, 0x8, {0x0, 0x989680}, 0x2, 0x401}) 2018/05/28 18:43:05 executing program 1: r0 = epoll_create1(0x7fffd) r1 = epoll_create1(0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r3 = dup(r2) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000140)=r3) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000080)=0x2, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'teql0\x00', 0x2001}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockname$netlink(r3, &(0x7f0000000340), &(0x7f0000000200)=0xfffffe28) syz_extract_tcp_res(&(0x7f0000000040), 0x6, 0x80) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/05/28 18:43:05 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "63c4ce9b64631b"}, 0x17) 2018/05/28 18:43:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x81ff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file1\x00') r3 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/28 18:43:05 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r2 = memfd_create(&(0x7f0000000000)='system\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/43) close(r0) 2018/05/28 18:43:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x6) chmod(&(0x7f00000002c0)='./file1\x00', 0x0) 2018/05/28 18:43:05 executing program 5: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40002, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) tkill(r2, 0x3d) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1fa}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r7) r8 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r8, r7, 0x0) pwritev(r7, &(0x7f0000000b40)=[{&(0x7f0000000480)="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", 0x159}], 0x1, 0x0) 2018/05/28 18:43:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003100), 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000ec0)={0x74, r2, 0x0, 0x70bd2d, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x180000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000300)) fadvise64(r0, 0x0, 0xd285, 0x2) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) fcntl$setpipe(r1, 0x407, 0x0) signalfd(r1, &(0x7f0000000040)={0x4}, 0x8) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240)=0x4800, 0x20000102000007) write$binfmt_aout(r1, &(0x7f00000004c0)={{0x107, 0x4, 0x7f, 0x34, 0x3cf, 0x9, 0xa6, 0x6}, "f66ca51f737c4aaade1ede8acb8a28b711edbc1718c5b5b9fedce21d233744a160ade1afc1a5dc3d3ead4d31adc4db1a94aa5ba04e71fa42854329c3afda5ab0c918980181e4b0301911ded4dca1bd2c455dd8cb5de5db2419368a0c8e842d824417deb2ec3cae4f3e55a35ca25a4b51297fccbaff237ed5696b662ef6179fff8d8be01c44aeb10a7d9a86c21cbb11e3bddd485debad049f295ae9ab94261a52400d122c76f2c3f5230623e1868b075ac92edb9e2af16e", [[], [], [], [], [], [], [], []]}, 0x8d7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000340)) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"3711fb4656e3ee"}, 0xfffffffffffffff9}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) 2018/05/28 18:43:05 executing program 1: clock_getres(0x2, &(0x7f0000000000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="2bac45466fed1864e3a346f41468e0ed2bffaaede4c272fa29b645355e57dbc6ae69713384ab1772dae892cba8894c77a81366bc02cdb4f02de8f6b93d9331c002b2950d43f4681e589a583e2bdd33a711f3b2f8c7b7c3d09da15046221cad502f1e8fce4d4148ce1db40ccec343886c0fdbb0b607e6f45a65", 0x79) [ 95.325648] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 95.361350] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/28 18:43:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x100}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r2, 0xcc, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23, @rand_addr=0x200}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xde}, @in6={0xa, 0x4e24, 0x5, @empty, 0x10000}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10001}]}, &(0x7f0000000500)=0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e22, @rand_addr=0x2}}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000280)={0x6, 0x1ff, 0xfff, {r5, r6+30000000}, 0x20, 0x9}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000001c0)=0x5, 0x4) [ 95.411527] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 95.431111] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 [ 95.444781] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/28 18:43:06 executing program 7: getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/fib_trie\x00') fchdir(r1) r2 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0xc0a85320, &(0x7f00000012c0)={0x80, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000000)={0x93, 0x3, {0x1, 0x0, 0xf39, 0x3, 0x80}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75702f00797a3000bbd3c2830f2a102ed2060bdc00ca0afc0a0ab40400005d8ea974c281f5f1a6d118bc38d1a31d6c7a9ac86f072682cf09de0cb8bef55a1a530a3d2cee9ed82516a500ca71b2d0426b9ecd1e2567f55fc232021cccb1dc618056acf431027a552b2b37cf5317c9194789fbfbfec9159de60772992222334c67e84ec1", 0x1ff) 2018/05/28 18:43:06 executing program 2: r0 = socket$inet(0x10, 0x0, 0x6) sendmsg(r0, &(0x7f0000000100)={0x0, 0x9e46, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1, 0x0, 0x296}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{0x0, 0x1000, 0x11b, 0x8001}, {0xffffffff, 0x401, 0x40}, {0x0, 0x0, 0xf3, 0x2}, {0x2450, 0x2, 0x3, 0x8}, {0x80000001, 0x6d5c56b2, 0x4, 0x218}, {0x1, 0x3f, 0xfff, 0x400}]}, 0x10) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000180), 0x80000) 2018/05/28 18:43:06 executing program 3: syz_emit_ethernet(0xffffffffffffff60, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x2}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getdents64(r0, &(0x7f0000000080)=""/176, 0xb0) 2018/05/28 18:43:06 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(0xffffffffffffff9c, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f0000000100)='#/\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x2, 0x652}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x7, r4, 0x1}) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0xf75f, 0x0, 0x0, @time={r6, r7+30000000}, {}, {}, @quote={{0x2, 0x7ff}, 0x5}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x9}, 0x4) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x80000000, 0x800) dup2(r5, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/28 18:43:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='bcsf0\x00', 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x20}, &(0x7f0000000180)=0x8) ioctl(r0, 0x8, &(0x7f0000000240)) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000200), &(0x7f0000000240)) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={r2, r3+30000000}, &(0x7f0000000080)=0x10000000000000, 0x20) 2018/05/28 18:43:06 executing program 6: r0 = epoll_create(0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x4, 0x8000}, 0x8) prctl$void(0x1d) 2018/05/28 18:43:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xf, 0x4, 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffeb5) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x1000000000003, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 18:43:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x1, 0x7, 0x7, 0x9, 0xc, 0x2}) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="29000000200019004995613bffffda060a00000010e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/28 18:43:06 executing program 2: modify_ldt$write(0x1, &(0x7f0000000000), 0x10) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f00000001c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) r3 = signalfd(0xffffffffffffff9c, &(0x7f0000000280)={0x8}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r7 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000b00), &(0x7f0000000b40)=0x1c) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000b80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000cc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) r15 = accept$packet(0xffffffffffffff9c, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000dc0)=0x14) r16 = socket$packet(0x11, 0x3, 0x300) r17 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000e00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r18 = mq_open(&(0x7f0000000e40)='systemppp1@\x00', 0x40, 0x24, &(0x7f0000000e80)={0x9, 0x7, 0x1, 0x5, 0x702, 0x5, 0x562, 0xabb}) r19 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000ec0)='cgroup.subtree_control\x00', 0x2, 0x0) r20 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r21 = syz_open_dev$ndb(&(0x7f0000000f00)='/dev/nbd#\x00', 0x0, 0x42800) r22 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r23 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000f40), &(0x7f0000000fc0)=0x6e, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r26 = accept$packet(0xffffffffffffff9c, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000010c0)=0x14) r27 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001140)=0x1c, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001180)=0x0) r29 = getuid() r30 = getegid() r31 = inotify_init1(0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000011c0)={0xffffffffffffffff}) r33 = syz_open_dev$mice(&(0x7f0000001200)='/dev/input/mice\x00', 0x0, 0x4902) r34 = openat$null(0xffffffffffffff9c, &(0x7f0000001240)='/dev/null\x00', 0x100, 0x0) r35 = syz_open_dev$usbmon(&(0x7f0000001280)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x101000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001400)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="50cb45d407cee3ac935789ea652cc854c14864868ca7e90b8a3f7158b1abb6e8d0fe0975f917d98dd90f5a318c74656e43779208dc15fbcd97768752de55e24f08f2af5f8f8e6a661a57a4fd4d6404d2658c5ea3cf72efc9c60a690c55a8c3cdcedca8c95878", 0x66}, {&(0x7f0000000180)="1854517e85bcb6e1cc14373b68481d67eccad7c61eb55cacce48a8", 0x1b}], 0x2, &(0x7f0000000340)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x28}, {&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000400)="f1bfac36a98de22d4c", 0x9}, {&(0x7f0000000440)="a3744eadd8f0b66be4b65ed337f2e575fa06b51f01b30a717ed3dd0b755f19a5646dc79c774210051131150b72a56e5061fcde8141162a0f849b68718352462b77673b39e3673e8adf75f4a64c4a08ab5fc37b88b4c6b8c860999973f37289ecfb0a4c39d542495e9d3e0f2af238c0b641b3671018d5284f91a3fcefc7ab899bff50dc97ce82ad776a0dd12fa3e587b61038c28861cfa88049518bf57202113e5ba6fe9962de76ed0e3f7bbe03074234c7", 0xb1}, {&(0x7f0000000500)="345a4cac66d8c9d6c63503fd21c293d3a97c2478a517907ad9ab049f50a1b8c0ccd900d2d51b6017d666e3f6f1ce321def7a8a63457f0d627ae2328896e86ac9dc07ac5660bec44a415f7ad09af831734ac3a952e00168cf9eda850e5b7d39dd062c76547262fe5631e07972c55d2c6980d3651053070350cbdf7c15cd95b2c38971cfa7e89a7c0e553a0fcec1df62b8b855c572fdb51856ee6b396769fd0b2bae642b698d8da7893a7456f2d2a1ee5cb25abfe2", 0xb4}, {&(0x7f00000005c0)="120482deefaa62594f0a78ff2c062c28a9de87cfb3ef54fa2eae7923756256c52320c80618b8ea8095c943e79ac8827e38f07ec3fa6f711c3c001649a9342e0df03b9680b27469", 0x47}, {&(0x7f0000000640)="5ce76961e7eb", 0x6}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="97126273c03bfc23", 0x8}, {&(0x7f0000000700)="deb542eec4a35dab8b50ff177522b16ed4d835a5fbe0f402a89c9d06bc9231655f76a58e50e09c704d024777f6eabe57332c9ef7027e933784071ba521aaa91ce492c906e2b22d295196b8ad8e20180c525f7f9d401ee4542ea714ff4b38f15373ab960001e315974d20cede42d93e48c6b890bf00d541e6e51b238469d76e0398fa3bbc510d9acac0dc5cbffbc1aa1471a9a643fa833bb1ea0add4cb8049f1b964d43ec7bc12d5accecd8560e5d66643160d3241d79e1f8950fcf20eb82ba0f32175e3eb4512c3e045050d8aff08f4e85e7", 0xd2}, {&(0x7f0000000800)="94a41b4d432f51bcceacaa2624a8f772df3cc8cca5ce3598c5b4dc017194c8a6642e09099f6f743c3f3229b2c084", 0x2e}, {&(0x7f0000000840)="4f0b4157c9a327284b15f8a0226f593ede8c4fe6468aa0dcae44a55fe63fe606d59ec67bb9b8d55f8e1d62dae6a8c83183c3e3adafa9a9451059c93445416b19b50685d66b4c9fcfd97cf75682bc5b9fcd17b52b4b14298c570b4591b169f0f977eb2284a4d05fd4cc2538c4298e0baed767c70c891c53ebcebd63a18e45c6f33ae308ca7cce86ec617084c56357bf86feb1886a65b80ed009bf6bfcf5731276e1d509490c6743ba52e47af48df94c991e5c3a9f1f291941d6e1c376b8396423f0fdf6f7c52bc193a95d5161f8cc946c93ef60fb00e3b3089104b5024b3bff481c00de82b6413b7d6a33d714b3b25081ad5493ba9e47", 0xf6}], 0xa, &(0x7f0000001300)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="200000000000d8250100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="000000000001000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36], 0xf8, 0x20008040}], 0x2, 0x90) 2018/05/28 18:43:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @dev={0xfe, 0x80}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x90) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/05/28 18:43:06 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xe715a51e) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x82, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0x80000001, 0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$selinux_create(r1, &(0x7f0000000580)=ANY=[], 0xfe53) fsync(r1) 2018/05/28 18:43:06 executing program 7: r0 = socket(0xa, 0x200000000001, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r1, 0x10, 0x70bd2d, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}]}]}, 0x50}, 0x1}, 0x4004000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000200)) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0x1b3) keyctl$read(0xb, r2, &(0x7f0000000380)=""/4, 0xfffffffffffffe71) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) socketpair(0x3, 0x80000, 0x40, &(0x7f0000000080)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/05/28 18:43:06 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000002c0)) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd4, r2, 0x118, 0x70bd2d, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa467}]}]}, 0xd4}, 0x1}, 0x80) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setpipe(r1, 0x407, 0xb0f3) 2018/05/28 18:43:06 executing program 4: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x280, 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d0", 0x20) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2f, 'io', 0x20}, {0x2b, 'memory', 0x20}]}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x13e) sendfile(r0, r0, &(0x7f0000317000), 0xff8) write(r0, &(0x7f0000000180)="308439bfaa2257f8ec9c8cbfd4ee9aaaf4829fd19accee241593e3dd374de83f2a5e159723b3d155a8063a3e9bb6b73b560902070a86874f103a5103c0b216e2e9be8b4b4ff1d760838b242c3d43d6bfe6220a4212246d7c952ad5bc2c85c3ba953b48a1feabdd0bfcccd43f72c7a384a00b27eec60ce511a9fb512262191116a428402626786ba12d0d9aa3bcd01ebe8bddb0b0b24483606127556ebacac718b8394bb95d5eb22c50ca00a49b2cbcc06b51", 0xb2) syz_fuseblk_mount(&(0x7f0000000000)='./0ile/\x00', &(0x7f0000000040)='./0ile/\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 18:43:06 executing program 0: socketpair(0x10, 0x0, 0x20840000, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000200)="9d896c6d6995b52987b3b42fa9be02d53da8c54f49730693ad84973f8c9339153ffa95b394447b51d88d37b40826c93663f8d81dbf5a2381e2a19cc9693e36bea67bed3cf1b94ab7e472689d167974d5860d43c3533b26458bb04383582c53d84948290f8a5ff472c8d57dbf8c80e009eac7f595f6bb2db51322da397eb693d48e57dec477f8e581f6cd2814ea015d904bff84", 0x93}, {&(0x7f00000002c0)="2f244fd8fc5959588048dae285e2bc717613127cca465a6cd367eccc6b0f53a7283831375db9ff3b28ef0b8c4287d49d441b309bb195f0412042c8f3c641a9ca45ea614757e90e602ddddb59a47ebd1914f9ed4b38d7cabf14a8885f11f64f35a6b587260585c23003268507361f09eba2f8c520290ea628a3f78f863f7f8512b00ce48519d109a210549ed78a594b2e293157bf0a1903", 0x97}, {&(0x7f0000000380)="dae394341a7a3af4d419e43d90fc9c161b123ffd3f38518bd6c39518014c69653edac6a89ad164796cd548c96d1d9c622fcaddf4a43bbd1aca011730dcada5918f300d67ec2d30728d3153da64448aa4a131ea31be32f34e080271fb4db9aad9ab07503a11603342c54fbdd9cc02b31f4b2dd4629de8a62422a2788d608ea13df7", 0x81}], 0x3, &(0x7f0000000100), 0x0, 0x4000000}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000180), 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x312, &(0x7f0000000040)=[{0xaa, 0x1, 0xffffffffffffff91}, {0x9, 0x1, 0xffffffffffff0001, 0x100}, {0xf2ee, 0xfffffffffffffffd, 0x0, 0x401}]}) 2018/05/28 18:43:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x40, 0x30, 0x9, 0x3}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x3e, 0x5}, 0xc) r3 = socket(0xa, 0x20000000001, 0x0) listen(r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r4, &(0x7f0000000800)=[{&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f0000000700)=""/248, 0xf8}], 0x4, 0x0) r5 = fcntl$getown(r4, 0x9) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f0000000040)=0x11db, 0x4) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000000)=r5) 2018/05/28 18:43:07 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/250) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fstat(r3, &(0x7f0000002a40)) 2018/05/28 18:43:07 executing program 4: clone(0x0, &(0x7f0000000940), &(0x7f0000000a40), &(0x7f00000022c0), &(0x7f0000000140)) ustat(0x9, &(0x7f00000000c0)) exit_group(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) bind$ipx(r0, &(0x7f0000000140)={0x4, 0x5, 0x3, "318ea04aed1a", 0x8}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x3c}) 2018/05/28 18:43:07 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0xfffffffffffffe01, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0x80, 0x3, 0x9, 0x9, 0x1000008, 0x6, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x1, 0x4, 0x802, 0x32}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x100000001, 0x8, 0x0, 0xffffffffe0632984, 0x8}, &(0x7f0000000300)=0x14) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/05/28 18:43:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x0, &(0x7f0000e68000)={0x2, 0x0, @rand_addr}, 0xffffffffffffff4b) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xe, 0x80800) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) pause() set_thread_area(&(0x7f0000000080)={0xfffffffffffffc96, 0x20001800, 0xffffffff, 0x562a, 0x6, 0x6, 0x2, 0x9, 0x7, 0x1800}) write$binfmt_elf32(r2, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000000)=0xffffffffffffffaa, 0x4) recvmmsg(r2, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=""/91, 0x5b}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/28 18:43:07 executing program 2: r0 = socket$inet(0x2, 0x80007, 0x3) listen(r0, 0x5) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000dc0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000ec0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000f00)={@local={0xfe, 0x80, [], 0xaa}, 0x2e, r3}) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/28 18:43:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/16, 0x10, 0x2020, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/196, 0xc4}], 0x6, &(0x7f0000001800)=""/151, 0x97}}], 0x1, 0x0, &(0x7f0000001900)={0x77359400}) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/05/28 18:43:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x12d, &(0x7f0000004c40), 0x0, &(0x7f0000004c80)=""/79, 0x4f}}], 0x1, 0xfffffffffffffffc, &(0x7f0000004f00)={0x77359400}) socket(0xb, 0x1, 0x7fffffff) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="022420050346000000000000ed00000001001800000000"], 0x18}, 0x1}, 0x0) 2018/05/28 18:43:07 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x0, "5ac87c58ebe4"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[]}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xfffffffffffffffd, &(0x7f0000000280), 0x4) r3 = dup(r2) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000440)=0x4) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000780)='syz0\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000007c0)={'ip6gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) sendto$inet6(r3, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000800)={0xa, 0x20}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000640)=""/251, 0xfb, 0x0, &(0x7f0000000740)={0xa}, 0x1c) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, &(0x7f00000002c0)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000004c0)=0x301, 0x4) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r4, 0x280080) sendfile(r3, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/28 18:43:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80802, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/98, &(0x7f00000001c0)=0x10088) fchdir(r0) socketpair(0x3, 0x802, 0x9, &(0x7f0000000080)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/28 18:43:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x0, &(0x7f0000000040)="d402976c") 2018/05/28 18:43:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) getdents(r0, &(0x7f00000001c0)=""/143, 0x31) getdents(r0, &(0x7f0000000280)=""/182, 0xb6) 2018/05/28 18:43:07 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000005c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x7ff, 0x3, 0x1, 0x6}, 0xfffffec9) 2018/05/28 18:43:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in6, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x2b}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000100)="844e786978e9aea06badc6e5f3d061fccc563943e4816828e9cd428737b7deabb141a7e84c3f47dd9c4c7533b3c3e9045ec393b8daa5113994ce43b129873ff3e698c3187af731af2c6a4ea36df32a671997d9c07ac428bea8b90d8301631bb292997caaf80df6f4b9ae23130b1cf530b94c3e8c8d2c62afb3abd74fc02b0494f736491994dbfc5ca1c91a25d9c83baba35c29a49b70bcb0567c715355d7e3bde76baccbb39e69211e90196dee9cfe0e", 0xb0, 0x8004, 0x0, 0x0) 2018/05/28 18:43:07 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) socketpair(0xb, 0xb, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/28 18:43:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.swap.current\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000200)=0x57, 0x4) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10001) unlink(&(0x7f00000000c0)='./file0\x00') fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f755c6f626a6563745f723a6574635f743a7330202f7573722f7362696e2f6e7470642000000036380e9bbe6960ced5a2bf30cf4ee0d8fdfddc67ae90bc277d7acd89c1b874acb3273ddf84f8cfc23d0101df84cec20753d0475edca9bbd1bba75ea734052e867c33094c41303227fda4e82a72a0ed22eede70b5655a85aba6080386c1b4b8"], 0xfffffeff) 2018/05/28 18:43:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000005) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r2, 0x3, 0x0, 0xffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xffffffffffff0000, 0x4) 2018/05/28 18:43:08 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x80000000080002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x100000000, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r1) 2018/05/28 18:43:08 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3c, &(0x7f0000000880)="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", 0x190) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000840)={0x8, 0x8001, 0xe4b4, 0xb07}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x28f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffffffffff0a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000700)='id_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="adfa8e27a82f266438464b28f0f41c4c4a59ee4510b8c095de183e5bd4f494fd10017f6d8b43c3b0ac83d7de2168889a49c27786ad2617af0b1c691b1d4114e29cb54035337aba4f86d4be6da3848406ebb0c6034ca90041108af1f06ac0d9b8eb54f7c1b6e93618710f490d3b76", 0x6e, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x9, 0x4) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000540)=[{&(0x7f00000000c0)="eac8c121975631776f14437be244e9ddb8184d11033a46e125dc3d928bd81ae81a8ed8357e7fed0c764f6108280773125af89f8f5de0ae4109f878e57a98004bc5e4275627c60e841d955b33df4d6ea856b6d67b3f3732d19239c63fba0b3668310e7fd5c8772597d24a24bd309c0d088147a4aaea3af835b2a8151d50a74652786e4e0f4252a279bb930fd8aed3bd631352dedded49d5cbf53848e9c44d72577e9313acdfb7e4ed6617e5badd24b47eefcec977b13dbf88a94945c79d2e738082525897c312259251b09d710f5511fd7b7b76476ea95c4610925e796077d3aba3f78561ec", 0xe5}, {&(0x7f00000005c0)="30d8b64bea3b43b348e0ddc0d6b9b4168644e3e55ae5b46cfe1467b2356e46308dc1c95b1b9fe05e7e8b1cefc0dc4881f81b", 0x32}, {&(0x7f0000000200)="249fcc47814acf508f8c2d2ec256cf6d19abe1868f0e3e62eb2133c01320938fcabffd9798d3b1d2154239bc8418edcfefa855fc9427036138615dfa1359be0a5fe9cf", 0x43}, {&(0x7f0000000280)="0b98e708061018f11e54f09f0d2ff44cb45b4e3ae48975119c1b31a26e920b8b50a770b4218c5116bdcf9f768aed242fad722e4b621bbfc844b240c98f7ca8ffba4519f59e8f3128b2814d1c62", 0x4d}, {&(0x7f0000000300)="17f4bd34f672f358e5e6a71a085f503fc9e3e95ecf30d73f13a198d07e5f306e690214319e41015edacf0e929e8d8e81a3f8b4fd73833a3d9c8952ab308576ec9f303cf76cdee1d7c0101e74874d8e8ed6cb5789c27aed564d35522a4039790bd44f98625112b3f97752830cf6385b72c99a7151ec81d22dc8757b33853d56db7506e2d6427953fe27d57e4d56957996a9ec505dfbf595243737e72e2d2fb62bce80454c095547fca44869e4268d323be75ce824f98e92d56a279c3aeca4d2adf26559a9ea424cf23ece5ce67c7727170fda8c91cdb9d195eb60fe245aaae1a5", 0xe0}, {&(0x7f0000000a40)="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", 0x12c}], 0x6, r3) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x5d3fc1e5}, 0x1c) [ 98.057954] netlink: 192 bytes leftover after parsing attributes in process `syz-executor0'. [ 98.098602] netlink: 192 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 18:43:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0xd, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xffffffff00000000, @dev={0xfe, 0x80, [], 0xc}, 0x23}}, 0x9, 0x48bd, 0x1a, 0x8, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0xfffffffffffffff7}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000040)=0x5, 0x4) fcntl$getflags(r0, 0xb) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000180), &(0x7f0000000080)=0x4) 2018/05/28 18:43:08 executing program 7: socketpair$unix(0x1, 0x40000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x7ffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1c, 0x3, 0x800, 0x54f, 0x6, 0x8000, 0xffff, {0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffff423}}, 0x2, 0x9, 0x9f, 0x6, 0x1f}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0x7fff}, &(0x7f0000000280)=0x34c) r4 = dup(r0) connect$unix(r4, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/28 18:43:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000040)={'erspan0\x00', @ifru_data=&(0x7f0000000000)="6353a1d4509350a75e47f5433d46e858d8df0b6e519ae2d0ea864670c2c149c5"}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) dup3(r1, r2, 0x0) 2018/05/28 18:43:08 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x101, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2d6deb6d6f727920"], 0x8) r2 = accept4(r1, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000280)=0x200, &(0x7f00000002c0)=0x4) fstatfs(r2, &(0x7f0000000100)=""/37) 2018/05/28 18:43:08 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setsig(r1, 0xa, 0x1) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14048020}, 0xfffffffffffffe38, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x200}]}, 0x28}, 0x1}, 0x10000000000) 2018/05/28 18:43:08 executing program 6: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x40000000008912, &(0x7f00000000c0)="c62b262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x28, 0x0, &(0x7f0000000040)=[@increfs_done={0x40106308}, @acquire_done={0x40106309, 0x0, 0x4}], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/28 18:43:08 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8040, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) 2018/05/28 18:43:08 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getpriority(0x0, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f00003ee000/0x4000)=nil, 0x4000}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)=0x1) 2018/05/28 18:43:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x6, 0x0, 0x300) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000100)={0x1000, 0x100, 0x0, 0x8c1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) openat$cgroup(r3, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40640, 0x0) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/05/28 18:43:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/39) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) accept4$packet(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0xff8b, 0x400080000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={'ip6gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) getsockname(r0, &(0x7f0000000700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000780)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000008900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008940)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000089c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000008ac0)=0xe8) recvmsg(r3, &(0x7f000000a500)={&(0x7f0000008b00)=@can={0x0, 0x0}, 0x80, &(0x7f000000a380)=[{&(0x7f0000008b80)=""/250, 0xfa}, {&(0x7f0000008c80)=""/252, 0xfc}, {&(0x7f0000008d80)=""/178, 0xb2}, {&(0x7f0000008e40)=""/204, 0xcc}, {&(0x7f0000008f40)=""/4096, 0x1000}, {&(0x7f0000009f40)=""/252, 0xfc}, {&(0x7f000000a040)=""/240, 0xf0}, {&(0x7f000000a140)=""/192, 0xc0}, {&(0x7f000000a200)=""/115, 0x73}, {&(0x7f000000a280)=""/209, 0xd1}], 0xa, &(0x7f000000a440)=""/160, 0xa0, 0x976}, 0x40012000) accept4$packet(r2, &(0x7f000000a780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a7c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000a800)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a840)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f000000a940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a980)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000a9c0)={'team_slave_0\x00', 0x0}) accept4$packet(r1, &(0x7f000000aa00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000aa40)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f000000aa80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000aac0)={'dummy0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000000ab00)={@local, 0x0}, &(0x7f000000ab40)=0x14) accept(r2, &(0x7f000000ac80)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f000000ad40)={@ipv4={[], [], @local}, 0x0}, &(0x7f000000ad80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000af40)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f000000d400)={'team0\x00', 0x0}) accept4$packet(r2, &(0x7f000000d440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x80000) getsockname$packet(r1, &(0x7f000000d4c0)={0x0, 0x0, 0x0}, &(0x7f000000d500)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000d540)={@empty, @rand_addr, 0x0}, &(0x7f000000d580)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000d5c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f000000d6c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000d700)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f000000d800)=0xe8) getpeername$packet(r0, &(0x7f000000d840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000d880)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000000d8c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f000000d9c0)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000000db80)={@broadcast, @empty, 0x0}, &(0x7f000000dbc0)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000dc00)={'bridge_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000dc40)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f000000dd40)=0xe8) getpeername$packet(r2, &(0x7f000000dd80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000ddc0)=0x14) accept$packet(r2, &(0x7f000000dec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000df00)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000e240)={0x0, @broadcast, @local}, &(0x7f000000e280)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f080)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000000f040)={&(0x7f0000000800)=ANY=[@ANYBLOB='D\r\x00\x00', @ANYRES16=r4, @ANYBLOB="00012cbd7000fbdbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="6801020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000010000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400faffffff3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r8, @ANYBLOB="480202003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="9401020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000100003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400400000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="c00002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040009000000080007000000000008000100", @ANYRES32=r21, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040050a0000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="3001020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004005400000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ae0500003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r26, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004009464000008000600", @ANYRES32=r27, @ANYBLOB="08000100", @ANYRES32=r28, @ANYBLOB="780002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="08000100", @ANYRES32=r31, @ANYBLOB="5802020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r32, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r33, @ANYBLOB="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", @ANYRES32=r34, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040085000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000008000100", @ANYRES32=r35, @ANYBLOB="ac010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000004000008000600", @ANYRES32=r36, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040046a2000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r37, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r38, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r39], 0xd44}, 0x1, 0x0, 0x0, 0x84}, 0x810) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x10}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) 2018/05/28 18:43:08 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0xfffffffffffffd7f, &(0x7f0000001680)}, 0x0) [ 98.321377] binder: 9264:9269 BC_INCREFS_DONE node 33 has no pending increfs request [ 98.344510] binder: 9264:9269 BC_ACQUIRE_DONE u0000000000000000 node 33 cookie mismatch 0000000000000004 != 0000000000000000 2018/05/28 18:43:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x61e, 0x8, 0x101, 0x4, 0x7f, 0x1}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) r3 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="126348400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000450000)}) pwrite64(r0, &(0x7f00000000c0)="af1402e43b1bd8af73ea765bb91623053add606c42976b932203a6aa334374057fe0abc4555b03a0fb5ddfb0739afba2fe3cc152c1c60d62561a1acb8fd2f9df1d6801f286f079222d2ba29026dd65a5e70bf6e1d0eb56281e9c77c66a6a3031598d9e0b74914fbad53e14b8f9f46135a26f03cdd2322de93d4062f42aee06c5a93201ba5fc6b26e8a6c79a8b0c6540701105735a46aef012eea79935f67bf6d76a3d57e924991ef6730dc8aa167bbbee75e495e573cb3a314aec428b636bbf7a7c20e", 0xc3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/05/28 18:43:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'gre0\x00', 0x2000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TTUNGETFILTER(r0, 0x401054d6, &(0x7f0000000140)=""/185) [ 98.392532] binder: BINDER_SET_CONTEXT_MGR already set [ 98.406794] binder: 9264:9290 BC_INCREFS_DONE u0000000000000000 no match [ 98.421940] binder: 9264:9269 ioctl 40046207 0 returned -16 2018/05/28 18:43:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') close(r0) ioctl$TCFLSH(r0, 0x540b, 0x9) 2018/05/28 18:43:09 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)='u', 0x1}], 0x1, &(0x7f0000000380)}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='sit0\x00@\x00\t\x00', 0x10) sendmmsg(r1, &(0x7f0000004140)=[{{&(0x7f0000000e80)=@can={0x1d}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001080)="b2", 0x1}], 0x1, &(0x7f0000001180)}}], 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) dup3(r0, r1, 0x0) 2018/05/28 18:43:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x890e, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000140), &(0x7f0000000100)=0x4) [ 98.455310] binder: 9264:9290 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/28 18:43:09 executing program 7: r0 = socket(0xa, 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x305, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) clone(0x0, &(0x7f0000000680), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000480)) recvfrom(r1, &(0x7f0000000180)=""/226, 0x20000262, 0x0, &(0x7f0000000280)=@sco={0x1f}, 0x707000) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) 2018/05/28 18:43:09 executing program 5: r0 = socket$inet(0x2, 0x10000040000000a, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0xf91, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0x4) sendmmsg(r0, &(0x7f0000008180)=[{{&(0x7f00000001c0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)="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", 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{&(0x7f0000007940)="d49a336be07dfa613e65c0ef58e2151484879d86bf2a2d7bf83cee9d692a92ca4bf0aad694e7925e578e9c77ea202a59a9d380955c1568e94ed914e6bb3eea95cf7ec403582921b294447f8c378e60f5dba17f4d7e52cee5d75b4dde00cc3e897c34192c29b24d9d5c44fc72cf8e73c704e4c46006526bd1cbf4180501249bcb656ca38952d7322ec53da4c5cf3d04e2954e4ecbf39d458331a15381fbe76e61d2dfb741", 0xa4}, {&(0x7f0000007a00)="11de29a875048be956dd9f972d7294e3392568b78c4734eef7d4c8922bf52b2e11174e079092880ab28240c96645d9607e43f9d8b6224f8078b0", 0x3a}, {&(0x7f0000007a40)="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", 0xfc}], 0xa, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], 0x558, 0x4}, 0x3ff}], 0x6, 0x8000) r1 = dup3(r0, r0, 0x80000) bind$llc(r1, &(0x7f0000002040)={0x1a, 0x308, 0x2, 0xe20, 0x8, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @loopback}, &(0x7f0000000140)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005480)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e24, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0xbf, r2, r4}, {0x8000, 0x80000000, 0x3, 0x5, 0x1, 0xfffffffffffffbfc, 0x9a90, 0x3}, {0x20, 0x8, 0x40, 0x3}, 0x1f, 0x6e6bb6, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x4, 0x2, 0x100000001, 0xfffffffffffffff7, 0x3e, 0x1}}, 0xe8) syncfs(r3) r5 = add_key$keyring(&(0x7f00000054c0)='keyring\x00', &(0x7f0000008300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r6 = add_key(&(0x7f0000008340)='rxrpc\x00', &(0x7f0000008380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000083c0)="6e423adfc40a60a2c190582bd6", 0xd, 0xfffffffffffffffa) keyctl$reject(0x13, r5, 0x6, 0x7, r6) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/05/28 18:43:09 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 98.521162] binder: 9297:9307 got reply transaction with no transaction stack [ 98.546909] binder: 9297:9307 transaction failed 29201/-71, size 0-2306018931074138112 line 2927 2018/05/28 18:43:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioctl(0xffffffffffffffff, 0x3, &(0x7f0000000080)) pread64(r0, &(0x7f0000000200)=""/4096, 0x14e2f6, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) r2 = getuid() setuid(r2) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, r2, r3, 0x5, 0x7fff, 0x1098000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r4, 0x4}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/28 18:43:09 executing program 4: r0 = gettid() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x100000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000100), 0x4) process_vm_writev(r0, &(0x7f0000000c80), 0x2, &(0x7f0000000c00)=[{&(0x7f0000000880)=""/239}, {&(0x7f0000000980)=""/18}, {&(0x7f00000009c0)=""/68}, {&(0x7f0000000a40)=""/67}, {&(0x7f0000000ac0)=""/172}, {&(0x7f0000000b80)=""/93}], 0x10000000000000ee, 0x0) 2018/05/28 18:43:09 executing program 3: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) getgid() r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0xc0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r1, r2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x4070, 0x200, 0x6, 0x7f, 0x4, 0x40}) 2018/05/28 18:43:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x103, 0x0, &(0x7f0000000340)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x74) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xb1, "600c5a9e72646ed4d0d30f567c2fd37119c959c523511c64373748f42d836b10de6c5c3140c24431990761448e584f4c395caf622d1684e40bbeaf00628dcdf71d406d1d295736f0a0bcf2b373dc993e3f831fce39f49482ac11fe26f80d93e0985e402510eb9d0061fc0df01b053abb911dd389d73c5786d7e9f100a51914ea8fb039db673d2c7be7c324e98bdc7fbb4ae3cf6a9fa4dffccb3bfc8adac6307bb76622f7715c406753309d605a05af7a23"}, &(0x7f00000000c0)=0xb9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0xbc, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x1, @empty, 0x77}, @in6={0xa, 0x4e21, 0x1c, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x14de, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0xa63, @dev={0xfe, 0x80, [], 0x15}, 0x1}]}, &(0x7f0000000180)=0x10) sendto(r1, &(0x7f0000000000)="d4", 0x1, 0x0, 0x0, 0x0) 2018/05/28 18:43:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x501, 0x0) fchdir(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ptrace$pokeuser(0x6, r2, 0x1f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv4_newrule={0x44, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, [@FRA_GENERIC_POLICY=@FRA_PROTOCOL={0x8, 0x15}, @FRA_FLOW={0x8, 0xb}, @FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0x0, r3}}]}, 0x44}, 0x1}, 0x0) 2018/05/28 18:43:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000011000/0x1000)=nil, &(0x7f0000000040)) r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1004000000016) close(0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000080)={{0x9, 0x3}, 'port1\x00', 0xcf, 0x140000, 0x7, 0x2, 0x200, 0x80000001, 0x651, 0x0, 0x2, 0x2e4}) 2018/05/28 18:43:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2400000000000017, &(0x7f0000000080)=0x4, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/28 18:43:09 executing program 5: pread64(0xffffffffffffffff, &(0x7f0000c11fd5)=""/43, 0xe6fcc245, 0xfffffffffffffffe) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 98.670508] binder: 9297:9307 got reply transaction with no transaction stack [ 98.731721] binder: 9297:9307 transaction failed 29201/-71, size 0-2306018931074138112 line 2927 [ 98.781912] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 18:43:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/28 18:43:10 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f70726f632f7379732f6e65742f697076342f76732f6261636b75705f6f6e6c7900ed61016d0447e6d60fd4a2a2778d6831a36fc7d0bc3f7104cee6b24a282b7a3beeff28c1086003239646afcfce403e4f748e54f57f8283d40922f36e4c3971d38415f53f426f20ff794e3720eb22e216020cdb9b0d4f6420ab6934cbe3ce344eec2a51a4a4b900bd6cb23becaf711778f154455c4f5745edf3478ec3eb272d160d506b284403e68266438b71d4d7b97fb9f81d4e7d42c687a3bba2ff5401", 0x2, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x1) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/05/28 18:43:10 executing program 5: perf_event_open(&(0x7f0000940000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x165) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="200125bd7000fbdbdf2508000000080006000104000008000600080000000800050001f8ffff08000500080000001c0002000800050005000000080008008100000008000b000a000000000000008000000008000500592d0000080006006e08000008000400050000000800060007000000"], 0x78}, 0x1}, 0x40800) r2 = inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x805) inotify_rm_watch(r0, r2) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = gettid() mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap$binder(&(0x7f0000553000/0x3000)=nil, 0x3000, 0x2, 0x2010, r0, 0x0) process_vm_writev(r3, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)=""/238, 0xee}], 0x1, 0x0) 2018/05/28 18:43:10 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp6\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000340)=r3) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="34010000", @ANYRES16=r2, @ANYBLOB="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"], 0x134}, 0x1}, 0x4040054) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/28 18:43:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2282, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x7f, &(0x7f0000000040)=""/127}, &(0x7f0000000100), &(0x7f0000000180)=""/194, 0x0, 0x0, 0x0, &(0x7f0000000280)}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8000, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x8001, 0x4) 2018/05/28 18:43:10 executing program 3: r0 = socket(0x12, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x50, 0x19, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_PREF={0x8, 0x14}, @RTA_PRIORITY={0x8, 0x6}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_IIF={0x8, 0x1}]}, 0x50}, 0x1}, 0x0) r1 = getpid() ioprio_get$pid(0x2, r1) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000001c0)={0xab30, 0x7, 0x0, 0xae}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/112, &(0x7f00000000c0)=0x70) r3 = getpgrp(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000140)='net/dev_mcast\x00') 2018/05/28 18:43:10 executing program 0: sysfs$3(0x3) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) clock_getres(0x0, &(0x7f0000000040)) 2018/05/28 18:43:10 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800810}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xc0, r1, 0xa10, 0x70bd27, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xee}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0xc884}, 0x90) 2018/05/28 18:43:10 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x280, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x7, 0xfffffffffffffffa, 0x9, 0x400, 0xd2ea, 0x4, 0x3, 0x2, 0x3, 0x0, 0x20, 0xdc}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10100, 0x0) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe(&(0x7f0000000200)) preadv(r2, &(0x7f0000000040), 0x0, 0x0) [ 99.610379] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45977 sclass=netlink_route_socket [ 99.623419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/28 18:43:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x4, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f0000000200)=0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) 2018/05/28 18:43:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0xfffffffffffffd6c, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000004280), 0x0, &(0x7f0000004300)=""/79, 0x4f}}], 0x1, 0x40002000, &(0x7f00000044c0)={0x0, 0x1c9c380}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000240)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/28 18:43:10 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = inotify_init1(0x0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f0000000080)}, 0xf939, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) ptrace(0x11, r2) 2018/05/28 18:43:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000fcffffffffffffff00001d90000000000000000000000000"]) [ 99.664208] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45977 sclass=netlink_route_socket 2018/05/28 18:43:10 executing program 3: r0 = timerfd_create(0x0, 0x80000) acct(&(0x7f0000000040)='./file0\x00') fremovexattr(r0, &(0x7f0000000080)=@random={'osx.', '\x00'}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000ff9)=""/7, 0x7}], 0x1) [ 99.737853] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21102 sclass=netlink_route_socket 2018/05/28 18:43:10 executing program 1: r0 = socket$inet(0x2, 0x7, 0x200000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4000000004e23, @multicast1=0xe0000001}, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)='\x00', 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x21, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'wlc\x00', 0x6, 0x7, 0x36}, 0x2c) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x20000000, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) 2018/05/28 18:43:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000000c0)=""/110) write(r2, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x0, &(0x7f0000000dc0)) r3 = getegid() fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f0000000200)=[0x0]) getgroups(0x4, &(0x7f0000000280)=[r3, r4, r5, r6]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x20000, 0x0) 2018/05/28 18:43:10 executing program 5: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={"6c6f0000eeff01000000000000066a4a", r1}) r3 = socket(0xa, 0x1, 0x0) socket(0x0, 0x7, 0xff) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) 2018/05/28 18:43:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xf, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0x9, 0x0, 0xffffffff, @empty, {[0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0x3, 0x1, 0xb30a, 0x0, 0x81, 0xfffffffffffff801, 'irlan0\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x6, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @empty, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0xac1414bb}, 0xc) 2018/05/28 18:43:10 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ip6gretap0\x00', 0xa010}) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) 2018/05/28 18:43:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001540)='/dev/ptmx\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2000000a}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) preadv(r2, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/196, 0xc4}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f0000000080)=""/49, 0x31}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000440)=""/45, 0x2d}], 0x8, 0x0) r3 = dup3(r0, r2, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000001580)="c626262c8523bf0b27500e6efbb0a5fa012cf66f") poll(&(0x7f0000000100)=[{r3}, {r3}], 0x2, 0x0) 2018/05/28 18:43:10 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r2 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000280)="d494611bbbe4a7458648bb4393fc3ef5b83c4456692c362fc24d0a6516e1877c67054090cb6d5905389004206d5a483296796f8f938639528332c6d0997d8ffb9887e9d082bb0f9417db6e5a7cf376ee8ccf504555c95bc7fdae35d9bbf37d72d3108b26eb61af5cdc1043a4660fa79521927468707a1968a8a27908ef93a3f8d322003b164ccd76c871ca968f9f0f77e44dcf83df4b4c2cec07c7893addb6457139caf206be4099db7bba166f301dc04896c1432dfda73ec41cc57993c42ab1cae2109adb705c40ef8e862dfe0a89bbea7994caa4e38040e4c22e10f65e23823b756674f803f6353b7e37a172473517", 0xf0, 0x8001, &(0x7f0000000000)={0x1a, 0x302, 0x3, 0x9, 0x400, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/253) 2018/05/28 18:43:10 executing program 7: getpid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/mnt\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000007440)='ns/mnt\x00') [ 99.804470] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/05/28 18:43:10 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x8001f, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000100)=""/44, 0x2c) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r2, &(0x7f0000000080)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001740)="c7", 0x1}], 0x1, &(0x7f00000001c0)}}], 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000140), 0x4) 2018/05/28 18:43:10 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x80, 0x4, 0x65, 0x6, 0xe, 0x3, {0x0, @in6={{0xa, 0x2, 0x10001, @empty, 0x7}}, 0xffffffffffff5d91, 0x0, 0x4, 0x9, 0x8000}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23}}, 0x7, 0x3}, 0x90) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'vlan0\x00'}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/28 18:43:10 executing program 4: r0 = epoll_create1(0xfffffffffffffffd) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x402042, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/251) fcntl$getown(r0, 0x9) r2 = epoll_create1(0x0) r3 = socket(0x5, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000140)={0xfffffffe8000201f}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x80000001, 0xffff, 0x8}, 0x8) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000180)={0x40002004}) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0x5, 0x81}) 2018/05/28 18:43:10 executing program 6: prctl$intptr(0x21, 0x1) 2018/05/28 18:43:10 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x8040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) futex(&(0x7f0000ea4ffc), 0x5, 0x0, &(0x7f000023b000), &(0x7f00003c1ffc), 0xfffffffffffffffd) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0xfffffffffffffffe, 0x1, 0x4, 0x5, 0xfffffffffffffff9, 0x6, 0x6, 0x9, 0x1a, 0x3dfd, 0x7000, 0x7}) r4 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/uinput\x00', 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='[^-eth1\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r4, 0xda4, 0x5, r5) 2018/05/28 18:43:10 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040)=0x2, 0x4) r1 = socket(0x19, 0x20000002, 0x782e14a5) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x4, 0x100) sendto$inet6(r1, &(0x7f0000000340)="957a88ca", 0x4, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x1, @loopback={0x0, 0x1}}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000040400, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/28 18:43:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0x0, 0x1000, 0x0, 0x401, 0xfff, 0x27}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x340, 0x4) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @dev={0xfe, 0x80}}, 0x1c) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000001600)}, 0x40) 2018/05/28 18:43:10 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400040, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001980)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000001a80)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001c40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000048}, 0xc, &(0x7f0000001c00)={&(0x7f0000001ac0)=@ipv4_newroute={0x114, 0x18, 0x200, 0x70bd27, 0x25dfdbfe, {0x2, 0x10, 0x10, 0x5, 0x0, 0x5, 0xfd, 0x0, 0x2100}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_METRICS={0xc0, 0x8, "2d75210e32c35215923c227f7ba1f5dc0e29d191d105474319dc9216a6e0ab83c7aa849197c212ab994bcef19b0d885c6008e5e062df79c5ca19f1eca27dd1ae76bca01bb0385840d0c895bbe50ee12bba22f0b833748e072d8f0371f574a18b6530b9d1f7203b87dfe2802a5d0e21f11ee1ae0715ef8298d4f9589b84c691f93f7367001134e239ff8e0bcc7f412d23ebfe0277611b29edcdfcd58ca9610997ad46145ae4177e058bb153bed8b37fa3bab932d93b1701b512"}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_FLOW={0x8, 0xb, 0x6}, @RTA_IIF={0x8, 0x1, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x114}, 0x1, 0x0, 0x0, 0x1}, 0x40) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x835, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0xf, 0x1}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0) 2018/05/28 18:43:10 executing program 7: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000080)=0xa2) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000240)=[{0x6, 0x8, 0x5, 0x1}]}) r1 = epoll_create1(0x0) r2 = socket(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x8}) 2018/05/28 18:43:10 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3, 0x3, 0x2, 0x40000000, 0x438, 0x4}, &(0x7f0000000080)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/05/28 18:43:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="b70968cc579699f6031b2823fdaab42800d97d74f33ade854b78d65c79284e3155a0f4", 0x23}], 0x1, &(0x7f0000000280)=[{0x110, 0x113, 0x3f, "0ea24df37a255e16ad7210ee064c2fc18f1813d266961b9ff0ced8e1010a93d5e4ad6b227a3026c2f1198d1df00cb8536ec30cb7cb273d0131834c93abee7dd7774bd09819018f2c01e0d64e8d8d6cb69756bbafcc290ffb6f76acfd28199aca1b7ef80bcb3e26bb59231a41d5b8d999e96eaa8cad5e6ae94a2ea6702b3e52cdeceabb1cc59d348e64685f6030a3bb7340737cb7beb07aabc1fc6d2d686005ba13ad43f949cef63d91bd7ee3bac124bf118f4abc6f07eac7d0bff16cbac4d0a3b9a0a0831b207865da99a5a3fc30d152d3074cdbf97223d70279ef62ea236d52674a06a6c10fd2de4c6d475e52bff7bf8d17bb04f15a401f16"}], 0x110, 0x4008081}, 0x4000000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x200400, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0)=0x9, 0x4) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/28 18:43:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netfilter\x00') accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000100)=""/111, 0x18) 2018/05/28 18:43:10 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='/dev/rfkill\x00') mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x3, 0x7ff, 0xffff, 0xff, 0x532, 0x2, 0xab}, 0x1c) 2018/05/28 18:43:10 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000000)={&(0x7f0000002100)=""/4096, 0x1008}) mknod(&(0x7f0000000040)='./file0\x00', 0x110, 0x2) 2018/05/28 18:43:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') fchmod(r0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f00000000c0)=""/69, 0x45}, {&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000001c0)=""/178, 0xb2}, {&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000480)=""/166, 0xa6}], 0x8, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/null\x00', 0x8180, 0x0) 2018/05/28 18:43:10 executing program 1: r0 = socket(0xa, 0xfffffffffffffffe, 0x2f) ioctl(r0, 0x8912, &(0x7f0000000b40)="c626262c8523bf012cf66f436d11dcc6648631c222c3419abe4570501d017e291d3ccae0d4a24b18b500a8ae1621c385e90e00e2713c8243f50fac68d1469299773e593ab36c217fcb29620b7967d56152f84f7d9bd46c2cdc9bae84aed7666054979f29daef08200d0b02a207cc740851bcfb133b78f5fe7c6d84db2f0ef4e8241e71cd889ea28423e29ed9954b5437416d94513953d054c28735464dac56215167617890b02c12dec6746eedfc1691b13077bf3564787c78bb6677") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000c00)="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", 0x1000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000800)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300), 0x0) 2018/05/28 18:43:10 executing program 3: r0 = socket(0x40a, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000140)={0xff, 0x2, 0x100000000}) userfaultfd(0x80800) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000380)) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000400)={'nat\x00', 0x0, 0x0, 0xfffffffffffffccb, [], 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f0000000740)=""/153}, &(0x7f00000000c0)=0x78) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xe4e}, &(0x7f0000000040)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'team_slave_0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/05/28 18:43:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90800, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x8001, 0x2, 0x80000000, 0x401}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gretap0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0a00000000000000000000ddffffffff10000001230b168881520089e3667c000000000000000000000000dddf3c569a6b72c7ee7bfb8c69dfd56b0200000000000000008000879227f300"]}) readahead(r1, 0x9, 0x6) [ 131.318869] sd 0:0:1:0: [sda] tag#242 abort [ 131.323948] sd 0:0:1:0: [sda] tag#241 abort [ 131.328901] sd 0:0:1:0: [sda] tag#240 abort [ 131.333516] sd 0:0:1:0: [sda] tag#239 abort [ 131.338206] sd 0:0:1:0: [sda] tag#238 abort [ 131.342908] sd 0:0:1:0: [sda] tag#237 abort [ 131.347660] sd 0:0:1:0: [sda] tag#236 abort [ 131.352350] sd 0:0:1:0: [sda] tag#235 abort [ 131.356982] sd 0:0:1:0: [sda] tag#222 abort [ 131.361866] sd 0:0:1:0: device reset [ 162.298394] sd 0:0:1:0: [sda] tag#241 abort [ 162.303142] sd 0:0:1:0: [sda] tag#240 abort [ 162.307833] sd 0:0:1:0: [sda] tag#239 abort [ 162.312500] sd 0:0:1:0: [sda] tag#238 abort [ 162.317055] sd 0:0:1:0: [sda] tag#237 abort [ 162.321648] sd 0:0:1:0: [sda] tag#236 abort [ 162.326209] sd 0:0:1:0: [sda] tag#235 abort [ 162.330825] sd 0:0:1:0: [sda] tag#222 abort [ 242.268348] INFO: task kworker/u4:3:1659 blocked for more than 120 seconds. [ 242.275470] Not tainted 4.4.133-g3f51ea2 #51 [ 242.280468] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.288437] kworker/u4:3 D ffff8801d42469a0 24304 1659 2 0x00000000 [ 242.295854] Workqueue: writeback wb_workfn (flush-8:0) [ 242.301506] ffff8801d42469a0 ffff8801d42469a0 ffff880100000008 ffffe8ffffd07200 [ 242.309534] 0000000041b58a00 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 242.317609] ffff8801db31f4c0 ffff8801d0b34800 ffff8801d4238000 ffff8801d4247a70 [ 242.325632] Call Trace: [ 242.328200] [] schedule+0x7a/0x1b0 [ 242.333414] [] schedule_timeout+0x481/0x8b0 [ 242.339390] [] ? usleep_range+0x140/0x140 [ 242.345167] [] ? kvm_clock_read+0x23/0x40 [ 242.350975] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.357186] [] ? ktime_get+0x171/0x1e0 [ 242.362740] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.369569] [] io_schedule_timeout+0x1ba/0x390 [ 242.375784] [] wait_for_completion_io+0x1fe/0x2e0 [ 242.382283] [] ? bit_wait_timeout+0x160/0x160 [ 242.388428] [] ? wake_up_process+0x20/0x20 [ 242.394291] [] blkdev_issue_write_same+0x4cd/0x610 [ 242.400910] [] ? blkdev_issue_discard+0x760/0x760 [ 242.407383] [] ? ext4_ext_insert_extent+0xf32/0x3a70 [ 242.414142] [] ? ext4_ext_insert_extent+0xf37/0x3a70 [ 242.420894] [] blkdev_issue_zeroout+0x19b/0x2e0 [ 242.427192] [] ext4_ext_zeroout.isra.38+0x143/0x1c0 [ 242.433868] [] ext4_split_extent_at+0xac1/0xc00 [ 242.440191] [] ? ext4_ext_insert_extent+0x3a70/0x3a70 [ 242.447009] [] ? kasan_kmalloc+0xc7/0xe0 [ 242.452747] [] ? ext4_ext_map_blocks+0x252/0x4d60 [ 242.459251] [] ? ext4_map_blocks+0x464/0x1330 [ 242.465373] [] ? ext4_writepages+0x121c/0x2c80 [ 242.471607] [] ? do_writepages+0xef/0x1d0 [ 242.477385] [] ? __writeback_single_inode+0x101/0x1330 [ 242.484323] [] ? writeback_sb_inodes+0x4ab/0xee0 [ 242.490738] [] ? process_one_work+0x7df/0x1600 [ 242.496952] [] ? worker_thread+0xd9/0xfc0 [ 242.502785] [] ? kthread+0x268/0x300 [ 242.508133] [] ? ret_from_fork+0x55/0x80 [ 242.513860] [] ext4_split_extent.isra.47+0x319/0x470 [ 242.520627] [] ext4_ext_convert_to_initialized+0xcdc/0x25c0 [ 242.527967] [] ? __lock_is_held+0xa2/0xf0 [ 242.533777] [] ? ext4_split_convert_extents+0x380/0x380 [ 242.540794] [] ? ext4_find_extent+0x6b5/0x950 [ 242.546914] [] ? __lock_is_held+0xa2/0xf0 [ 242.552717] [] ext4_ext_map_blocks+0x367c/0x4d60 [ 242.559156] [] ? ext4_find_delalloc_cluster+0xc0/0xc0 [ 242.565984] [] ? __lock_is_held+0xa2/0xf0 [ 242.571789] [] ? __lock_is_held+0xa2/0xf0 [ 242.577565] [] ? ext4_map_blocks+0x40c/0x1330 [ 242.583720] [] ext4_map_blocks+0x464/0x1330 [ 242.589693] [] ? ext4_da_update_reserve_space+0x7d0/0x7d0 [ 242.596860] [] ? __lock_is_held+0xa2/0xf0 [ 242.602658] [] ext4_writepages+0x121c/0x2c80 [ 242.608722] [] ? ext4_mark_inode_dirty+0xb80/0xb80 [ 242.615279] [] ? debug_check_no_locks_freed+0x210/0x210 [ 242.622301] [] ? __lock_acquire+0xa86/0x5270 [ 242.628359] [] ? ext4_mark_inode_dirty+0xb80/0xb80 [ 242.634919] [] do_writepages+0xef/0x1d0 [ 242.640548] [] ? ratelimit_handler+0x50/0x50 [ 242.646585] [] ? __lock_is_held+0xa2/0xf0 [ 242.652389] [] __writeback_single_inode+0x101/0x1330 [ 242.659144] [] ? writeback_sb_inodes+0x39b/0xee0 [ 242.665525] [] writeback_sb_inodes+0x4ab/0xee0 [ 242.671760] [] ? inode_to_wb_and_lock_list+0xf0/0xf0 [ 242.678516] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.685331] [] ? queue_io+0x1eb/0x530 [ 242.690794] [] wb_writeback+0x2e1/0xd00 [ 242.696397] [] ? debug_check_no_locks_freed+0x210/0x210 [ 242.703417] [] ? writeback_inodes_wb.constprop.46+0x190/0x190 [ 242.710950] [] ? mark_held_locks+0xc7/0x130 [ 242.716898] [] wb_workfn+0x245/0xf20 [ 242.722266] [] ? inode_wait_for_writeback+0x40/0x40 [ 242.728929] [] ? __lock_is_held+0xa2/0xf0 [ 242.735175] [] process_one_work+0x7df/0x1600 [ 242.741247] [] ? process_one_work+0x6fa/0x1600 [ 242.747454] [] ? cancel_delayed_work_sync+0x20/0x20 [ 242.754121] [] worker_thread+0xd9/0xfc0 [ 242.759749] [] ? ___preempt_schedule+0x12/0x14 [ 242.765956] [] kthread+0x268/0x300 [ 242.771141] [] ? process_one_work+0x1600/0x1600 [ 242.777437] [] ? kthread_create_on_node+0x400/0x400 [ 242.784124] [] ? kthread_create_on_node+0x400/0x400 [ 242.790810] [] ret_from_fork+0x55/0x80 [ 242.796333] [] ? kthread_create_on_node+0x400/0x400 [ 242.803112] 4 locks held by kworker/u4:3/1659: [ 242.807696] #0: ("writeback"){.+.+.+}, at: [] process_one_work+0x6c0/0x1600 [ 242.817167] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x6fa/0x1600 [ 242.827483] #2: (jbd2_handle){+.+...}, at: [] start_this_handle+0x438/0xdf0 [ 242.836925] #3: (&ei->i_data_sem){++++..}, at: [] ext4_map_blocks+0x40c/0x1330 [ 242.846624] Sending NMI to all CPUs: [ 242.850495] NMI backtrace for cpu 0 [ 242.854095] CPU: 0 PID: 491 Comm: khungtaskd Not tainted 4.4.133-g3f51ea2 #51 [ 242.861371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.870747] task: ffff8801d93e0000 task.stack: ffff8801d93d8000 [ 242.876776] RIP: 0010:[] [] flat_send_IPI_mask+0xf6/0x1a0 [ 242.885522] RSP: 0018:ffff8801d93dfcc8 EFLAGS: 00000046 [ 242.890968] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.898241] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.905488] RBP: ffff8801d93dfcf0 R08: 0000000000000001 R09: 0000000000000000 [ 242.912769] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000246 [ 242.920042] R13: 0000000000000003 R14: 0000000000000002 R15: ffffffff8446f7a0 [ 242.927288] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.935529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.941408] CR2: 0000000000c56000 CR3: 00000000b4bb9000 CR4: 00000000001606f0 [ 242.948683] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.955930] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.963202] Stack: [ 242.965326] ffffffff8446f7a0 ffffffff84a18ae0 0000000000000007 fffffbfff0942c0c [ 242.973039] 0000000000000040 ffff8801d93dfd10 ffffffff810b5dd1 ffffffff83c0b220 [ 242.980592] 0000000000000003 ffff8801d93dfd68 ffffffff81e19543 ffffffff8140db1f [ 242.988103] Call Trace: [ 242.990697] [] nmi_raise_cpu_backtrace+0x61/0x80 [ 242.997074] [] nmi_trigger_all_cpu_backtrace.cold.4+0x70/0xad [ 243.004623] [] ? print_lock+0x9f/0xa2 [ 243.010060] [] ? irq_force_complete_move+0x350/0x350 [ 243.016784] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.023799] [] watchdog.cold.1+0xd3/0xee [ 243.029498] [] ? watchdog+0xb0/0x9a0 [ 243.034833] [] kthread+0x268/0x300 [ 243.040026] [] ? reset_hung_task_detector+0x20/0x20 [ 243.046672] [] ? kthread_create_on_node+0x400/0x400 [ 243.053342] [] ? kthread_create_on_node+0x400/0x400 [ 243.060003] [] ret_from_fork+0x55/0x80 [ 243.065514] [] ? kthread_create_on_node+0x400/0x400 [ 243.072189] Code: b3 5f ff f6 c4 10 75 e2 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 f2 09 da 80 cf 04 41 83 fe 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 75 1a 4c 89 e7 57 9d 0f 1f 44 00 00 e8 a2 [ 243.091181] NMI backtrace for cpu 1 [ 243.094782] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.133-g3f51ea2 #51 [ 243.101791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.111145] task: ffff8801d9a41800 task.stack: ffff8801d9a50000 [ 243.117178] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 243.125587] RSP: 0018:ffff8801d9a57da0 EFLAGS: 00000246 [ 243.131038] RAX: 0000000000000007 RBX: ffffffff84a05ba8 RCX: 0000000000000000 [ 243.138307] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9a420dc [ 243.145557] RBP: ffff8801d9a57da0 R08: 0000000000000000 R09: 0000000000000000 [ 243.152839] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 243.160105] R13: 0000000000000001 R14: fffffbfff074890c R15: ffffffff84a05ba8 [ 243.167355] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 243.175591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.181476] CR2: 00007f0f7eb91fe0 CR3: 00000000b4bb9000 CR4: 00000000001606f0 [ 243.188753] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.196001] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.203271] Stack: [ 243.205395] ffff8801d9a57dd8 ffffffff81025da5 ffff8801d9a58000 0000000000000000 [ 243.212933] 0000000000000000 fffffbfff074890c ffffffff84a05ba8 ffff8801d9a57de8 [ 243.220455] ffffffff810272f0 ffff8801d9a57e00 ffffffff8121ba97 dffffc0000000000 [ 243.227961] Call Trace: [ 243.230548] [] default_idle+0x55/0x3c0 [ 243.236057] [] arch_cpu_idle+0x10/0x20 [ 243.241593] [] default_idle_call+0x57/0x70 [ 243.247457] [] cpu_startup_entry+0x6af/0x780 [ 243.253521] [] ? call_cpuidle+0xe0/0xe0 [ 243.259134] [] start_secondary+0x324/0x400 [ 243.264992] [] ? set_cpu_sibling_map+0x1180/0x1180 [ 243.271576] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 243.290771] Kernel panic - not syncing: hung_task: blocked tasks [ 243.296924] CPU: 1 PID: 491 Comm: khungtaskd Not tainted 4.4.133-g3f51ea2 #51 [ 243.304171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.313501] 0000000000000000 04d049b0bcdeb8a3 ffff8801d93dfcb8 ffffffff81e0e4cd [ 243.321479] ffffffff83a835c0 0000000000000003 7fffffffffffffff 00000000003fffaa [ 243.329455] dffffc0000000000 ffff8801d93dfd78 ffffffff81409f34 0000000041b58ab3 [ 243.337431] Call Trace: [ 243.339992] [] dump_stack+0xc1/0x124 [ 243.345336] [] panic+0x19e/0x38d [ 243.350323] [] ? add_taint.cold.4+0x16/0x16 [ 243.356267] [] ? nmi_trigger_all_cpu_backtrace+0x3e6/0x488 [ 243.363512] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 243.370758] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 243.378002] [] watchdog.cold.1+0xe4/0xee [ 243.383690] [] ? watchdog+0xb0/0x9a0 [ 243.389028] [] kthread+0x268/0x300 [ 243.394193] [] ? reset_hung_task_detector+0x20/0x20 [ 243.400829] [] ? kthread_create_on_node+0x400/0x400 [ 243.407466] [] ? kthread_create_on_node+0x400/0x400 [ 243.414105] [] ret_from_fork+0x55/0x80 [ 243.419615] [] ? kthread_create_on_node+0x400/0x400 [ 243.426799] Dumping ftrace buffer: [ 243.430350] (ftrace buffer empty) [ 243.434034] Kernel Offset: disabled [ 243.437647] Rebooting in 86400 seconds..