20) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000300)={0x400002, 0x6, &(0x7f0000000340)="70c7cb495e5b"}) socketpair(0x4, 0x803, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0xa0, 0x1, 0x5, 0xfffffffffffffff8, 0x1, 0x7}, 0x5}) r3 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='ppp0:keyring:nodev}\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="c9c2775a4bc61c39e56c5a07ffaaa709cc64a4d4ae4697c706f8d9393492a843a924dce51b6aec3501902d4b9cc46a111eb5c02c22238a44ffab4634069391ae6da42b6e3f436e319568a7c7088e81119bc665f6a778af5efc0084461ab9a421a11b65242ce1e745cabe1bc75a0410bf795fb084afd600e7b24c33da5765952005f5d3e04dbfcb8990f13ce67af1425c1f351b521139e96ddca7d0ddbb857491d1b653c622d24f6458a329f7de73c6edd4c61ced45", 0xb5, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) write$rdma_cm(r0, &(0x7f0000001140)=@reject={0x9, 0x108, 0xfa00, {r1, 0xc0, "0e6365", "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"}}, 0x110) write$rdma_cm(r0, &(0x7f0000000580)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000040), 0xffffffff, 0x0, 0x223, 0x4}}, 0xec) 2018/06/03 16:09:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0'}, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/06/03 16:09:31 executing program 6: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x8000000200000000, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/03 16:09:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x979, 0x0, 0xffffffffffffff75, 0x9, 0xd8, 0x7023, 0x3, 0x7, 0x400, 0x4}, 0xb) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r2, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) [ 161.225862] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 16:09:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x2, 0x16, 0x6, 0x3, 0x1a, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x0, 0x3, {0x6, 0xff, 0x6, 0x6b229f3b, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x100000000}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x6}, @in6={0xa, 0x4e23, 0x1bec, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}}]}, 0xd0}, 0x1}, 0x4040014) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) socket$key(0xf, 0x3, 0x2) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) 2018/06/03 16:09:32 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) socketpair(0x9, 0x7, 0x5, &(0x7f00000000c0)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r1, 0x541d) syz_emit_ethernet(0x427, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xff, 0x40) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {r3, r4/1000+30000}}, 0x100) fcntl$getflags(r0, 0x40a) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockname$netlink(r5, &(0x7f0000000180), &(0x7f00000001c0)=0xc) poll(&(0x7f0000000040)=[{r0, 0x3060}, {r0, 0xc}, {r0, 0x104}, {r0, 0x1000}, {r0, 0x5495}, {r0, 0x4000}, {r0, 0x5300}], 0x7, 0x20d) 2018/06/03 16:09:32 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x208200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x8000, 0x0) connect$l2tp(r3, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x401}, 0x0, 0x1, 0x2, 0x1}}, 0x2e) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/06/03 16:09:32 executing program 5: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x8200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000001000/0x1000)=nil) r3 = getuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) r6 = getegid() r7 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x8, r3, r4, r5, r6, 0x2, 0x20}, 0xffffffffffff0001, 0x5, 0x380, 0x2, r7, r8, 0x7}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1c}, 0x2b) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000009c000000000000000f0000000000fa0000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/03 16:09:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xe0800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) fadvise64(r0, 0x9, 0x4, 0x5) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x25, 0x0, 0x4, 0xfffffffffffffffc}, {0x6}]}) shutdown(r1, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r1, 0x8, r2) 2018/06/03 16:09:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) r2 = dup3(r0, r1, 0x0) io_setup(0x14a, &(0x7f0000000000)) connect$ax25(r2, &(0x7f00000001c0)={0x3, {"a09954007f3aff"}}, 0x10) 2018/06/03 16:09:32 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) mremap(&(0x7f00002cb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00005c1000/0x4000)=nil) r2 = dup(r0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'yam0\x00', 0x4}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) 2018/06/03 16:09:32 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x60020d) write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) preadv(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/13, 0xd}], 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xb0000, 0x0) r5 = accept$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0xf}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x10000, 0xfffffffffffffba3, 0x1, 0x100, 0x4, 0x20, r6}) bind$netrom(r4, &(0x7f0000000240)=@full={{0x3, {"1607f5edb21ef0"}}, [{"2a58694061abb7"}, {"872ff6c4c86c50"}, {"3995bffed57e81"}, {"ffccf7be2fbcde"}, {"a1ff7426cc6083"}, {"0929a5c74c8635"}, {"84531adec2faa6"}, {"8fd93893871547"}]}, 0x48) getpeername$unix(r4, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e) sendmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)="0073bf1432adb8a5d17dcb395dbe23cd1bf4c4dbb1a2d9f92c77c50ba23d6a5ae9ea2fddcf5025ef62ec4176ba2b95a2db77b0fe0a51955b4a31f09ba25bfe2db00b318ea16d6a647d34453a41bfb0556be607a6a219a92b7468d48bcd58c84016cf48fbd242a1e057f6", 0x1}], 0x3d8, &(0x7f0000000140)=ANY=[]}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000540)=0x4fde, 0x4) getpeername$unix(r4, &(0x7f0000000640), &(0x7f00000006c0)=0x6e) recvmsg(r3, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x103, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000380)=""/253, 0xfd}, 0x0) 2018/06/03 16:09:32 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x61, 0xe1, &(0x7f0000000240)="bc9aad0943513e67b79230a5c20d0778e307b60000000000b085fd68e5db090ec08869e72cbe72f2db4fa6acd05f6f07415a3a958a7da20e9cccd99cc54f40df61e149df6f6eb8e369bf5b86d4b8fff79491bf4556622a6a49c3dd96a782680ef1c98539b34e8a24c2c01e2d3ce20dc569fe48d867c934511d5ccde5edb0d979808cf6d2b02b0ce3ad157dcd192840ea114dadf8a0631d137a9009b10c62985a2edd9f4ac372c9b5f8bb1f83fed0063eee9904bc9d61c4f9eef92582cddd0d836fcbd966f4150cb9707dafbeb3a6645f86233d", 0xd3) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x35f) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) 2018/06/03 16:09:32 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001100110c0000000000000000ff02000000000038d33c510000000800ef4600"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x200000) ioctl$KDSETMODE(r1, 0x4b3a, 0x8001) 2018/06/03 16:09:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') finit_module(r0, &(0x7f0000000000)='pagemap\x00', 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) 2018/06/03 16:09:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x0, 0x67, 0x72796b7f, 0x4, 0x5, 0x81}) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setgroups(0x0, &(0x7f0000000140)) 2018/06/03 16:09:32 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000f40)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000740)=""/147, 0x93}, &(0x7f0000000e80)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000800)=""/205, 0xcd}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/171, 0xab}, {&(0x7f0000000ac0)=""/205, 0xcd}, {&(0x7f0000000bc0)=""/202, 0xca}, {&(0x7f0000000cc0)=""/151, 0x97}, {&(0x7f0000000d80)=""/225, 0xe1}], 0x9}}], 0x48}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xac, &(0x7f0000000280)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7fff, @empty, 0x200}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x100000000}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={r2, 0x1}, &(0x7f0000000100)=0xfdd7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3, 0x800, 0x30}, &(0x7f00000003c0)) 2018/06/03 16:09:32 executing program 4: r0 = socket(0xa, 0x802, 0x88) r1 = msgget$private(0x0, 0x10) msgsnd(r1, &(0x7f0000000180)={0x3, "3e14ebdc487d0320e263871ad25723e2620d2b0061d0a38ac437d1f666748e54235aee30aee4b8cf9a7fb20b5a5ad2771342cfca9b8db9df55aa3cc5a0168e31bfbacf6b83f48250bf8297344f0d888eee23be36ac9d140264c30bffb8c06bf00177736f57a87245c354b945cbc6e51017aa31aadfd7df53dd5473c1392f0972c797379580"}, 0x8d, 0x800) connect$ipx(r0, &(0x7f0000fb4ff0)={0x4, 0x0, 0x0, "b883805ea81f"}, 0x69) truncate(&(0x7f0000000000)='./file0\x00', 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000040)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000000002ffff0000f1db000000000000000014000600b46e300013508c3f723db738126edd96"], 0x28}, 0x1}, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="480000001400197f09004b0101048c590a880900000000000000fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c80000000000000000000000000000000000eaf60d1812", 0x48}], 0x1) 2018/06/03 16:09:33 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) ioctl$SG_IO(r0, 0x2285, &(0x7f00000028c0)={0x0, 0x0, 0x74, 0x4, @scatter={0xa, 0x0, &(0x7f0000002640)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/172, 0xac}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/114, 0x72}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/131, 0x83}, {&(0x7f0000000040)=""/5, 0x5}, {&(0x7f0000002600)=""/3, 0x3}]}, &(0x7f0000002700)="5594ea9aba0264afa3808e75fd99b80dec2ff98dd3c2dee03b1651dacadd84bfe4752818058650d69871dc2770ffc5d4aa46c13a542919f2f7d90dd16dc7dd46b2ad23c6b4cceb86d9a909e89e6c21f68bbd84aae211416f8069f462ffec38cf817693d20a777e41c576414169882caf9cdf33df", &(0x7f0000002780)=""/209, 0xb, 0x5, 0x3, &(0x7f0000002880)}) rmdir(&(0x7f0000000000)='./file0\x00') 2018/06/03 16:09:33 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2624110, &(0x7f0000000040)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb15897f000000000000002e") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x6, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x20, 0xffffffffffffff56, 0x0, 0x80000000000007, 0x9bea, &(0x7f0000000000)='irlan0\x00', 0x1f, 0x7f, 0x82}) 2018/06/03 16:09:33 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000) write$binfmt_elf32(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x311, 0xfffffffffffffff4, 0x4000000000000000, 0x2000, 0x0, 0x20}, [{0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x11, 0x0, 0xfffffffffffffffe, 0x2000000000000}], "", [[], []]}, 0x258) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x410000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/34) 2018/06/03 16:09:33 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200840, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) r2 = msgget$private(0x0, 0x201) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000100)=""/243) 2018/06/03 16:09:33 executing program 5: unshare(0x64000400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200800, 0x0) io_setup(0x80000001, &(0x7f0000000000)) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x5, 0x8, 0x7fffffff, 0x6, 0x5, 0x6, 0x7ff, 0x5360, 0xf76, 0x2}) 2018/06/03 16:09:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x40, 0x0, 0x0, 0x9}, {0x6}]}, 0x10) 2018/06/03 16:09:33 executing program 1: setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0x4) 2018/06/03 16:09:33 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) mremap(&(0x7f00002cb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00005c1000/0x4000)=nil) r2 = dup(r0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'yam0\x00', 0x4}) pipe(&(0x7f0000000080)) [ 163.361980] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 16:09:33 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x20a) dup(r0) 2018/06/03 16:09:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') read(r0, &(0x7f0000000040)=""/230, 0x20000126) preadv(r0, &(0x7f0000000840)=[{&(0x7f0000000740)=""/193, 0xc1}], 0x1, 0x0) read(r0, &(0x7f0000000000)=""/56, 0x100000194) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000200)={0x9f, 0x6, 0x0, 0x80000000, 0x2}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x2, 0x1, 0x1cbc78dd, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/06/03 16:09:33 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xfccc112d64b36e8c) accept$nfc_llcp(r2, 0x0, &(0x7f0000000040)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) close(r0) 2018/06/03 16:09:33 executing program 7: r0 = socket$inet6(0xa, 0x807, 0xfffffffffffffe01) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = accept4(r0, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x29) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1'}, 0x34000) 2018/06/03 16:09:33 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) mremap(&(0x7f00002cb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00005c1000/0x4000)=nil) r2 = dup(r0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'yam0\x00', 0x4}) 2018/06/03 16:09:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000), 0x4) 2018/06/03 16:09:33 executing program 2: unshare(0x200) request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='ns/mnt\x00', 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) socket$bt_bnep(0x1f, 0x3, 0x4) socket$l2tp(0x18, 0x1, 0x1) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000940), &(0x7f00000009c0)=0x60, 0x80800) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000300)={0x0, 0x0}) r2 = syz_open_procfs$namespace(r1, &(0x7f00000002c0)='ns/ipc\x00') setns(r2, 0x0) setns(r2, 0x18000000) clone(0x70024000, &(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000240)) 2018/06/03 16:09:33 executing program 3: unshare(0x2000400) r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0xc54c89469cafb970) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001340)={0x53, 0xfffffffffffffffd, 0x7f, 0x6, @buffer={0x0, 0x19, &(0x7f0000000240)=""/25}, &(0x7f0000000280)="12eb1e2fdfabec089183f143a05e80ceab17e3f44ffe0d5c0c4f6336ffa0aa4dcb2de06a00f231bfb7f872e2a98581491d32f0b6fe2707a8f8ed0178a8644d0358f45a1d5a3654ed09261ee751c65776f9e79a443fb1c1a3825e50d7291a54bcd91f080bb7bddbc60a21f2fdbe3622b49ec886a05de98c040d34f8e74de1a5", &(0x7f0000000300)=""/4096, 0x2, 0x10031, 0xffffffffffffffff, &(0x7f0000001300)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000100)}, 0x10) 2018/06/03 16:09:33 executing program 4: unshare(0x24020400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x40, 0x8000) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/06/03 16:09:33 executing program 1: io_setup(0x8, &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x288100, 0x0) sendto$inet(r0, &(0x7f0000000100)="d079948ea1ae850e5fc040d24a71f1faad5d46f92774fc5fa56643d44acee47f5013732ce3ccd30f1df2389b5d7740814c4aa0d4a9dcff2b4a554c4954736c0dad1279ba60c35b951528b41431848d7533a3c3c52e7b0dc4b49d53548ccff48d577043f672bfdca6179a049bff5aa8f0d052fed8363930a50878c04d26bedc86ed7a8cf4e327d5d545c67f6ca05d712928549411986a4ab4130360567c2c65a451fbf24eddee30469d826529b7386cf144621d46a4ebe59d20da95329c5e6dfe0522c8c5f99cd729dafee897", 0xcc, 0x4, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) io_setup(0x7fff, &(0x7f00000000c0)) 2018/06/03 16:09:33 executing program 6: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x24b) connect(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, 0x80) 2018/06/03 16:09:33 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) mremap(&(0x7f00002cb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00005c1000/0x4000)=nil) dup(r0) 2018/06/03 16:09:33 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip_vti0\x00', @ifru_names='bcsf0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0xfffffffffffffea6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x37d7f68e, 0x7fff, 0x4, 0x2, 0x6, 0x7, 0x8b, 0x1, r1}, &(0x7f0000000100)=0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000180)) 2018/06/03 16:09:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x4, 0x2, 0x4, 0x6}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000180)={0x309, &(0x7f0000000040)}) 2018/06/03 16:09:33 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff7, 0xffffffffffffffff}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000000000)=[{}, {0x0, 0xfffffffffffffffe}, {}], 0x3, &(0x7f0000000040)) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f00000000c0)=""/249) 2018/06/03 16:09:33 executing program 5: unshare(0x24020400) inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111000, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200) inotify_rm_watch(r0, r1) 2018/06/03 16:09:34 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x480000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x7, 0x2}, {0xa}, {0x2}, {0x4, 0x2}, {0x3, 0x75}, {0x4, 0x2}, {0x2, 0x81}, {0x3, 0x1}], 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffff0}}}, 0xb8}, 0x1}, 0x0) mq_timedsend(r0, &(0x7f00000000c0)="306fbdb998c67acdc0966d5a10be944c56b00016e174d0f1420ac91dac5a4aeaef42e0796b93c1de8cdb52c1171881c3e911c9edef953de937bdddb0e85dba933e2cc97eeea5c8e186341ab99a3f7e93c2c09467b0abb4ffe62a424c67b6b09c32aa0f9582d4096338", 0x69, 0xeaa, &(0x7f0000000140)={0x77359400}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) pwrite64(r0, &(0x7f0000000180)="e62beb26aa15784646484211bd429eea5538035495494ba7fe10a23c2ebe1619fb5cde0cc98f6d3105f2811fab5e46dd0e884586b65322a27decd2e89d8d99a72cce975bceb4b409614cd7e33f0b53585b359424e51f05de452c3ed72881d8b1f8d6998414ac75a3359188e93171e133519bb17b8d73ff13c7480687f449e7987a5332347d615e20a26f55368bad8f5766ee0cb905f87e2f1ac43a31147525ed3c2a062671682b89dfd65905623a21fb03", 0xb1, 0x0) 2018/06/03 16:09:34 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) unshare(0x64000400) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000597000/0x4000)=nil, 0x4000, 0x551193f94e128ff6) ioctl(r0, 0x40084149, &(0x7f0000001f64)) accept4$packet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x149, 0x400800) 2018/06/03 16:09:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x10000, 0x400400) 2018/06/03 16:09:34 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) mremap(&(0x7f00002cb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00005c1000/0x4000)=nil) 2018/06/03 16:09:34 executing program 2: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/37, 0x25) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x42) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffffffffffff, 0x14080) ioctl$TIOCNXCL(r0, 0x540d) 2018/06/03 16:09:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="cf1e4f8c496bcc16e323099fc5bfe4682bfe90f4fb75536089861a44048b46587085b04abcc809d9b48ed8d33da8400943bfc1962a7d5f1cb8346ab501e03382916eeb27b7795a955dec943f6837fddf1f1f530afcba5d8a5798120ee389b17cb72ad5c6e17c2f04a4d18a5cc7c1241826db2924403c63890629a43406e2054cfff28f370114e53750d72a25095aae5a7edc4732922390ab7b7d85fe5fdd0e3a9959bd02888f") perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/06/03 16:09:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x50000100) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200100, 0x0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x1, 0x7, 0xeb8, 0x5400c71a, "46a627a7398808781964493847be50eb72e7d889663852930efd1bb36a4583c8b2271abd837ee032f6300480", 0x8d7}, 0x0, 0x0, 0x81, r2, 0x3, 0x2, "0624b7694cfb61a39d8ee3836fa66dfb6bf675698e5473e17b454858c7b35682e42bd27dbbd77c33a8cc374bffff0df952fc9750eb0a6a9c010c6f372fee971d", &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x12, [], [0x3, 0x6, 0x9, 0x7ff]}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) write$cgroup_pid(r1, &(0x7f0000000300)={[0x35, 0x34, 0x38, 0x37]}, 0x4) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') semget$private(0x0, 0x7, 0x0) membarrier(0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000280)={0x0, 0x7, 0x6}) setns(r3, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ea, 0x100) ioctl$SG_GET_ACCESS_COUNT(r4, 0x2289, &(0x7f0000000080)) 2018/06/03 16:09:34 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000680)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x18}, 0x1, 0xa, [@loopback=0x7f000001, @rand_addr=0x80000001, @rand_addr, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x100000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1d}, @broadcast=0xffffffff]}, 0x38) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0x7f, @loopback=0x7f000001, 0x4e23, 0x3, 'rr\x00', 0xf, 0x1, 0x4f}, 0x2c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f00000001c0)="19fb67d0ce4dcd1eb811f189dc28f657364f44214817d85f2974a0f594129eb252dc0f1b4bc4fd565599a817ebdbc3457d1f4e1d1b476189e1be17adc5c32b7484729726f7b71dd04669c47031ef4241ba10dafd05530487cba0d06934bc04f29b2b42a99e4ffd1139f36cb4af5f16dd83359a78f1bc96981649f737f1d2409f0a9a5f5d4b93fcdcc38fd02fa20584d47bc1bacf0425c4091306a87f15fedba65e7d058df50eb0ca8fc8352ccee0a533eb4b4cc2f96646e69cb7ebd3bc27bcd3518aba3a926dcc67e43f70e354408a6d3eb24c72ae309c6a72b78252e655e636bf6567b297e0824c8f667f8158f911", 0xef}, {&(0x7f00000002c0)="337b55885ed9dbe75c584de0dde60e25aec27fec0e95c40f3670fdadba0cafd90612930d32d2cf", 0x27}, {&(0x7f0000000300)="296e2ad8a8b8c51be75ec8745bdd565ce15242da3c4c3f59d6dd4e", 0x1b}, {&(0x7f0000000340)="23085ed4dd3dca5a614c14763ece51cb911b09c8797b3942a6e5ad1566b7132b85810041fdb70de91733a50c8652b09476b8533f58cc65029ca03aece727e09ca7d55be4d0acc696b86842e9ca513f522bd97deafa4d1b7a6064c96f94f7063f004ff0c64d8a5557482429c3fc6d620c3b7e074877d73ad4558a5470041678397e0f8be306f589ce55407d98dc5e6d0ae6e1a5e7457dd7776c76ef6110667720807ed8037ad8297e148ac33d63a02ca12d460a472daadcc64af4cc1ad259df156254d65ebcfc7d02d9fc6c8da85a880a4b55916ffc7927f433bc7bb81256f5fb6390c2547b76ad191dc2c127243096e14f66c39ec9e9e0ee", 0xf8}, {&(0x7f0000000440)="51f8f62f151d", 0x6}, {&(0x7f0000000480)="32de3ad8ef7f235322291479f9452fd273640f9553909f52c92f002641e654923091b6d8f6285ba24c7de4b38432e396738a1e25ae641f6777c7559d2a10beea5849d36b6a185479b05537ab2537f1417e", 0x51}, {&(0x7f0000000500)="ab6f0c14d8b6600511b3c933eaf12aafbe798fffd3fbf0674c15d7866a1460f83ccc961159fe27c94f72e9d8db4e707d34db2d7080ccfd0f53148a72717b3f92660c67518adbf68999f4052030d8dcd918bd778107d64daca36254e3104e07a5805dfefad6449341886535b434ef8a5d2b858325c8fa590fe00aa9a52b8a022d9ca1b0ee24492e870fa06ea70240652b2335fa45bd76b54a7f225ddfa201a6a9bc001b57d00f33d554cc005307e916851ed017adef6d0490d7b261adf0d1b43633e956a757ce78b17253d42d8b2ac1", 0xcf}], 0x7, 0x0) r2 = gettid() r3 = dup3(r0, r0, 0x80000) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x20}) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x201, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000000)=0x9b, 0x4) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) [ 164.273017] IPVS: ftp: loaded support on port[0] = 21 [ 164.361170] IPVS: set_ctl: invalid protocol: 127 127.0.0.1:20003 rr 2018/06/03 16:09:34 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x6, 0x4) 2018/06/03 16:09:34 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x87) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/06/03 16:09:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000000c0)={{0x2, 0x0, 0x0, 0x1, 0x96f3}, 0x21c4, 0x2}) 2018/06/03 16:09:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r1, 0x80000) accept$alg(r2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r4 = getuid() recvfrom$inet6(r2, &(0x7f0000000380)=""/123, 0x7b, 0x2, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x100, r3, 0x808, 0x70bd2b, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x42fdc6d8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x3}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x39}}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe27}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0x100}, 0x1, 0x0, 0x0, 0x1}, 0x0) r5 = getegid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x1001, r4, r5, 0x6, 0x400) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/06/03 16:09:35 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:35 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x0, 0x8464}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x40}, {r1, 0x200}, {r1, 0x202f}, {r0, 0xb5f6e083228fd9f}, {r0, 0x8}, {r1, 0x1}, {r0, 0x2000}, {r1, 0x4000}], 0x8, &(0x7f0000000240)={r2, r3+10000000}, &(0x7f0000000280), 0x8) 2018/06/03 16:09:35 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c001f0019000100000000000000000002000000fc00000000000000"], 0x1c}, 0x1}, 0x0) 2018/06/03 16:09:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='team0\x00', 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfb7d, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/06/03 16:09:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0xe1db}) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000000)={0x0, 0xa9, 0x38}) write$binfmt_elf32(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c464bff0005080300000000000000003e00010000003800000038000000b7010000000000000400200001000000090108000000000057e574640600000081000000000200f609000000040000000000000007000021a50c580a0661cb8003000000ad080000000000006500000005000000b6d700008555b7a0b1a49ce92392f0d31df831bf"], 0x88) 2018/06/03 16:09:35 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3f000, 0x80) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') fchdir(r1) stat(&(0x7f0000000180)='4/file0\x00', &(0x7f0000000440)) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/03 16:09:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82200, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x40, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000180)) 2018/06/03 16:09:35 executing program 6: sendto$packet(0xffffffffffffffff, &(0x7f0000002080)="3f8bc43676192abd21183b6403b9f291559e1c2d823e70080a23cde5812602b6fff7a4ac1799586fd9184f5dc97e06620abe440fe76248bb38be917c87681c62f90058e2a9b557061b52418d5577", 0x4e, 0x0, &(0x7f0000001100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0xfffffffffffffff9, 0x4, 0x4, "1a54fa6c7c664d0e0822c3f49bd94d97a2925ec65cff32f10b1d80cdef329fb23c713219ec9260ab0b69e5f5410cb7e3baa411dfca09f0057164debe1a89bfb11f97c44620369c856fc681953d5d939f"}, 0xd8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/06/03 16:09:35 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x200800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0)=0x40, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet6(0xa, 0x801, 0x1000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x1, 0x0, 0x0, 0x0, 0x1}}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x801, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) r4 = socket$kcm(0x29, 0x2, 0x0) open_by_handle_at(r4, &(0x7f0000000200)={0xc3, 0x8, "f1e4ae6c968c86b45c77389ddedf2b0e2941539e072d3254f3b57f32f8c214b1af61e9e2de84b9b35ad23859bbf88870638e9f3d3f3441aaec09ab755b3f15c161db6da2d4b015f0f07194764765617a0990d3d3c725feafee221129a79c6d1eb912a5d5a3c2fc4e9df29f6ebe384630f51962d2c1c6e1df41d38578b88de68e1fd1394d75c6c26cd8c48014a75c052c19621d66afdb1b7a2a5dd971583faefad1e9442c00d6983fecb3cc651d4240d2aa60ae6a8fd51e2b810c1c"}, 0x2c0) 2018/06/03 16:09:35 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:35 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000012000)=0x6, 0x4) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/03 16:09:35 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9b25d0e22e97131db"], &(0x7f0000003ff6)="73d00e00eb6c6c657200", 0x0, 0xc3, &(0x7f0000000180)=""/195, 0xffffffffffffffff, 0x0, [], 0x0, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000000)="47704c005b95f9dfd94527e4504820dee6ee81c25047a14f15874e5d9a008f57ee047904c1fee1b5f1da7a59567adb8b01f26af899dbc0b61809c63f1026360da2d61fcfd7a40893ef5df41a37f9a9109837d40ee0163e81a2e1461dd8ab984767a1748b692cb9604ec651a5d77fe74d255b3ac3bf8c2318cca64f4d0380a45903d86b6181858ccfde9ea7bec6283cfd9d63a3ae21668de065754604f50bcfd9e1ffd1288b59930a02391d96eb958255bbb2b0c5d508b74decf923f72b1c2f4d0a49445ef54755bcec39c354db81aa6d6bb29c5e1e46188cb0166e8bb5d1f7631f04f35743393dfab9c76119", 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) [ 165.509286] Unknown ioctl -2147162880 2018/06/03 16:09:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES64=r0], @ANYRES64, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYPTR64], @ANYBLOB="b06f74cf4ba77307461d4762ab6372d545339355b99e8e589b8d10b99c9c8fceb18b96e0b1a2d5523dfc161c483bc6f96cd781e6d536d4925cd88b87c14776b5ae9b99ad3c00fa815a79ba4ebd8092400c21320ec65177d356fd6a8d7644b8d64030c97905895484a43b3ab3ee6e417e72233b8e7a2c4f220d37090f74afa4df973faf9971d6fb9edce3a17a64103e62c1cdab5723556386856dbad0e1ebc936a3fc6c"], &(0x7f0000000600)=0x6) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x800) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7d, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) 2018/06/03 16:09:35 executing program 5: unshare(0x24020400) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100, 0x200) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) r1 = syz_open_dev$sndseq(&(0x7f0000001300)='/dev/snd/seq\x00', 0x0, 0x1000000000301004) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) flock(r1, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001280)='ipddp0\x00') ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/235}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)) fsync(r0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r2, &(0x7f0000001340)=""/98}) [ 165.585337] Unknown ioctl -2147162880 2018/06/03 16:09:35 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x800000000000011, 0x800000002, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000006c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x3, 0x4) dup3(r0, r0, 0x0) 2018/06/03 16:09:35 executing program 6: openat$urandom(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/urandom\x00', 0x0, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) [ 165.740834] device lo entered promiscuous mode 2018/06/03 16:09:35 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:35 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000280)=""/140, 0x8c) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x82000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='security.capability\x00'], &(0x7f0000000440)=[&(0x7f0000000100)='+eth1vmnet1cgroup\x00', &(0x7f0000000140)="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000200)='security.capability\x00', &(0x7f0000000400)='bdev\x00'], 0x400) 2018/06/03 16:09:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000240), 0x20000102000008) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000000c0)=0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x2) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/80) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setitimer(0x0, &(0x7f00000003c0)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x4142) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/06/03 16:09:35 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={r1, r2, r3}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000240)={0x1, &(0x7f00000000c0)=""/140, &(0x7f0000000200)=[{0x3, 0x48, 0xa2, &(0x7f0000000180)=""/72}]}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_team\x00', 0x1}, 0x18) write(r4, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/06/03 16:09:35 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0xffffffff80000000, 0x20040) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000003c0)={0x2, 0x3, 0x3, 'queue0\x00'}) r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) ioctl$int_in(r2, 0x5452, &(0x7f00000004c0)=0x2) r4 = inotify_init1(0x3) fcntl$setown(r4, 0x8, 0xffffffffffffffff) io_cancel(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f0000000180)="2c8a9c9068598771046e0bf4fbd8e345ef0f2236c8e6f3cc393fa1ce6abaad94b35b746e027bc2cb6a7ee8888168520c5238826d9a4cfc4c7822cd42", 0x3c, 0x3, 0x0, 0x0, r3}, &(0x7f0000000300)) fadvise64(r1, 0x0, 0xfffffffffffffff9, 0x2) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c") sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000340)) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) 2018/06/03 16:09:35 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0xfffffbff, 0x29a) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) inotify_init() ioctl$LOOP_CTL_REMOVE(r1, 0x400c55cb, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/06/03 16:09:35 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) fstat(r0, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) [ 165.908618] device lo left promiscuous mode 2018/06/03 16:09:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000007100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) removexattr(&(0x7f0000007040)='./file0\x00', &(0x7f0000007180)=@random={'security.', 'ppp0vboxnet0keyringcgroup*}\x00'}) sendmmsg$alg(r2, &(0x7f0000006d40)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)="6ec7c19062693e2fa464b3b1fb61f4b34f645221c5ec6018bd39715a2ddf99e6b96e0039dcb3748fe527064d41c2d06ad874361587fdd6c3c6b2006a11868ceb1f144b1f5850f9bdacffda5c5e954f9afe5dfde67cb5dd06fe6bf1fbe4a77818539f41dcf85a9daa5ca56b7c6a39db98cf9f4ebb5ac05a3867d5cd7110384db51e5aabe9b595e1fa4f6fb4", 0x8b}, {&(0x7f00000000c0)="e5e0d1c9b72aa4478e4d7dcdd5ab2e13afcf23b62c164fc43c02eb31a4740ea4afa781c7a679cfb732bf361544a3a8b015c414d342ba906e7bf8bf60f90976243790f8af31f74723897fc60db2e13eb952648eb0eef6887dcf88d0f5fb99543a71f6d003ab9346d321ff38831b4c8eb4ee8e184f8f521807df62f27abf4eaa95267f1429fc6169bd310099fd5919bd124739d8f35ab7ab7cfb8185fddd3f4fa0591e710f3b46b132b34cf8a3929ca983d34aba9c4a566a6623af5151", 0xbc}, {&(0x7f0000000180)="14325a8d13e068fbe399ac822d3a0e5dfbfeceeb8526abec544d6bc1970cf7e92115a9e2a92cc8c42f182260c41cc4d0f55b4093e0fa0ac04abe3a91a576354a2a93cbe8a446a4ec8115b1ab737a9b10b50900333db7cebf0f8f0c81ef511c6008bb3cc18dec2791af0ee2bc569595f62c26526d7de2926bfc40b8dcb6539df8216227075541cf528790e3964dbacd7570c43340b3bca3cdd094ba2c1125d30ee170ab5e820e7dde29272f0bfa020fe72b", 0xb1}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="12f8faca1e66d3fb3faafc4a9f3cdeb601d627afe3d81fa7676f7608d56fa9b23aa5eb8db34c3a7ad958af77a550b04ece29cf5a014a39a9a7b327b04e981ede4c7fec6127fa5a347fa62dc8f42543ea105850e3b9772beaf775b3e042a10cc510af459ffc013aee8a1e6db31301f5d4abd3ae76895b7aa4d5cf8b73e12358b18211c5b76e8f7567645876fa3cf57122d051909f500cd2c2211431c89c64", 0x9e}, {&(0x7f0000001300)="6978814b44ebb4b62b268cea3b9e2bc90ad24864153221e7ccb0232e252120fb984262e4f7278bfdba5ac4fee5", 0x2d}], 0x6, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x30, 0x45}, {0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001400)="2329b0b9b9b69430c9fd241a751edd00122b06b1c0dc44263c0aa2dab33e9243339312daca8b5ba471b543238cc2b5cb728a7898751ed9d2528766d79f3c18efc4fe7df862d460509f856e408381", 0x4e}, {&(0x7f0000001480)="6e4b8790d9168bd606bd93f984950c1fb2afc3886ea8f9c09f1c9207f101dba4e62279c4b82bf5ba5fb01c2160243f05735527f204fd9c6bb649a4088192eb6401a28e751c9f27680720855965c753dbfaff70d5bf3b8e", 0x57}, 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@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x60, 0x117, 0x2, 0x49, "0c46a2f0eb269539edad4e37d9d60c8c93c0bd00ed3f4c5fcd41c4d615df636aa9e9748f4f0b80f55b27a9dde19b2564c44bfab184fdbcb7bb23382bf44ee89da2c5bc436d7f4d0d72"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff800}, @iv={0x110, 0x117, 0x2, 0xf7, "8d9273c27dbbb9677278506a43af0a68a39981d0b205096812b4abb2c04ceeb40d0925fc5a2a071da7a049514ac28c8965da06406be2c9dfa8ec948eaf753bee5df6961abde29cc6fbb616c96dbac797edef4b5bed3465e51f4b7ee943f0fc234a38bda8878a0344c8d272e8769c82ba49a06bdc6b1ccc72c941badfcb83fcf8191997139c20466bb9d17f619f8c02158dc158670d6d3ca9146072dc92983f008abedda882dde1da688d13f16256d48c1c3cfbd855bb8656dca6c7f424f43ba06ee05f788461bc04e758f896e75a1191ca9cfa991008f6393d7959325d491d55ee97832cbab52b485e2fd160d96a35bfa3a47b161b2baa"}, @iv={0x38, 0x117, 0x2, 0x21, "71e43ac373e65613046af194fbc52f8c13548aa8d74f0536951042b91fa4073503"}, @iv={0x100, 0x117, 0x2, 0xea, "0837e965a82194c6b4e0aff25dc1f3433af846cc90521c06cc036791a46a969f09e2ce658a79d0ba198e35b657e3d04e303804800ce6ab9a71bbabc20cb0532444cf6fe5e1ff9a3e35126251968ac757f3be7038729375bcb7c835ccda1b5aad39a4d7424de683c68ae3b0506e24ecda7b34aea7d42ede8e6598bcf9a944874309590fbaf59525efc590d3f27b83e3d8d44b3a45a03986c72a0434a6ba8bb7e4155e131e1db3f9fbead1a81e0eb41691bc9e5c12ab4e505bff7b1224eb1de6a2fcc3263ee3ad92c22652a0b19a765991b34ec6e5b2f40cf9269c7eff759751e7b8df022b4dc366c75b88"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x420, 0x40040}, {0x0, 0x0, &(0x7f0000006940)=[{&(0x7f0000006700)="8e52966352069034846b9fac5c297957436a5b04483da3967bd557220ceef5bff603834b755432c051502f463052e377611b73fda984cdbbcec52d70ee8d46becb77428aa16401e334fb2c505f5d8de769f0b59304a3a748c70d0357d7b60c01c79634cdbd7cda5e687f1d24dde7369e7fdd82b8c94ca533cf44de1e9a27c8d82b45c292107a54604ed3c216ff4edaf6495b15e2ca8bd4e5dc51dbbe73e0fc1e83f8ed28c3890cf2d6a68f30283a9e5ffe7efa88cfc66eb41362fdda38138ad6b7f42648", 0xc4}, {&(0x7f0000006800)="c7b94c92868ba9e9b78a847fa6f01bcf6c3bb2128d2c0f98923d0ca38d34d2edd38e2992f0d8ee2674d41ce304a27eec1d372f490f8f72667d223f6c64d154d444b32d746189eca66c4840cdaedd9dfcf6797f68efc69615b9748501c64c36308c42ad9864721a9e771f8787e2c3356909a439398a66866492a44afd48e219b819c6dd4cf461888443c1090918386ee2", 0x90}, {&(0x7f00000068c0)="95774c11114959b983563b24cef79a12af53cd57e850d48a7f42f00ce9b4c4e7c9050409575373e2dbdaea2627af6cca60cc58382b6e2c823600225b83153a431e4adc2a5aaf20009e363673dba316679e6d56f68c62e47a5142beb0c2e9de61de75a24b657e4e5a", 0x68}], 0x3, &(0x7f0000006980)=[@assoc={0x18, 0x117, 0x4, 0x4383}, @op={0x18, 0x117, 0x3}], 0x30, 0x4048880}, {0x0, 0x0, &(0x7f0000006b80)=[{&(0x7f00000069c0)="2e967105e3e4cd83addc13fcfcf20735e41ea8bc048487f33ab0fe9e69bdc6553dfd26212f04da34eabbb42c54", 0x2d}, {&(0x7f0000006a00)="d818b1b9a3ffe900b244377f69929be07e4854f78eaac8464da2bba20ee01004013be488184422afc3b1358066d2a809c54d416046be034526d7599fa45f79e63961892e00c28a6c9f8bc4da8bd4f68d75b8e5ca0cb5c0", 0x57}, {&(0x7f0000006a80)="a7165a87fc4fff2b9246dbe58fd1a55751a35da4064ad1921f521a06a75e2b20780700d8409ea9a01797163cb3892c449bc2cdd22e656afb4face273c82b883a92be5f52c84865443acab35a236866038ac44adfbed9bac1dcd59fd014005e5324042ecaf48d7963e39f21117c8c737e401e337e2b347d56750bd65caaaa8c22595cdf57b5c53c9108ec0951010168c671d59f9d09eec9aec51446e35b638306eec280c40d1dd12953173539ac05bcce5a332a4af40d9ce95ea45ba35b8a6e7f5935524ed5cd4ef30c75639021e8d4e9dbd68e90e26f3a97f213d2ae8c193eacc8", 0xe1}], 0x3, &(0x7f0000006bc0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @iv={0x88, 0x117, 0x2, 0x73, "e912a67a0c628c54d936ecf58b323023cba1a46b13b5db448c1dafa077bdcfcf0dfe154b62c3d31d9228361771f01b7d2cb02c94c8895cbe40e1e992a7dc9aa4233de68bbacfb1dc19ff7d8dcc20068edc377ea26932e74b083f77994cdb1818d51e848a123164c5097636beebdb99d45e00c9"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x78, "7711a6cf77a08b920cec7249e4aba9ae4bb5b42b57d9d98b461a7bf486b77d097ddff5ecfcaf6cac0271f06e585f52d3b919ef4cad7a70aef2a7c1d105ce6b6c11da6e2c2252b03ccce981e58349f15f09fe7977bf91c16c730fe623cee894241632ad15fa7c897d7a4775ee6b82c5efd38a83eaa41fb69b"}], 0x178, 0x4}], 0x8, 0x10) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000006f00)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000006f40)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000006f80)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x4}}, 0xbf3, 0x6, 0x0, 0x1ff, 0x9}, &(0x7f00000070c0)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000007080)={r4, 0xfff, 0xa328, 0x7, 0x7f2492ee, 0xffffffffffffffff}, 0x14) sendmmsg$alg(r2, &(0x7f00000030c0)=[{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)}, {0x0, 0x0, &(0x7f00000008c0)}, {0x0, 0x0, &(0x7f0000002f80), 0x0, &(0x7f0000003040)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) 2018/06/03 16:09:36 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) lseek(r0, 0x0, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x2400, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/129, 0x81) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/06/03 16:09:36 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:36 executing program 4: socketpair$inet6(0xa, 0x802, 0x5, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="096033ff011b54651ff800c57500", 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/06/03 16:09:36 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={0xffffffffffffff9c, 0x7, 0x1, 0x2d, &(0x7f0000000480)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0xc) r1 = socket$key(0xf, 0x3, 0x2) socket$rds(0x15, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0xa4400, 0x0) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x210001) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/212, 0xd4}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/172, 0xac}], 0x4, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x1) 2018/06/03 16:09:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2000000000000ff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8400, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x35) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/06/03 16:09:36 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") setsockopt$inet6_opts(r1, 0x29, 0x33, &(0x7f0000000240)=ANY=[@ANYRES32=r1], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f00000000c0)={0x1, 0x3, 0x1}) 2018/06/03 16:09:36 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4d, "c018981ba7e21297dea15cf37e8d9d33f80789e7badcda184a3431d7a6416c56f2b31ccdafacdaf6ad8bf76672f6ae88b06dd783e6b36d5845e8119ec36d5592d31a4354039f4426fbd682274f"}, &(0x7f0000000140)=0x71) ioctl$KDSKBLED(r0, 0x4b65, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xfffffefffffffff1, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x935, 0x4, 0x1, 0x10}]}) 2018/06/03 16:09:37 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:37 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x1, 0x8, 0x9, 'queue0\x00', 0x2}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x501840, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x580000000000, 0x1], 0x2, 0x1000, 0x100000001, 0x8, 0xa2c, 0x4bad, {0xed2a, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x9, 0x2, 0x43, 0x80, 0x200000, 0xa13, 0x7ff, 0x1, 0x401, "5f07af41c5992d31d1b69217e2230029940cd31ec7852c7d1f892d0e2327e24a"}}) fcntl$getflags(0xffffffffffffffff, 0x0) 2018/06/03 16:09:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/06/03 16:09:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4000, r2, r3, 0x2, 0x4, 0x400) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/03 16:09:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setsig(r0, 0xa, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) r2 = msgget$private(0x0, 0x23) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000300)=""/159) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x8000000000000000, 0x2d41, 0x1, 0x2, 0xfffffffffffffffa, 0x1, 0x6f, 0x6, 0x6, 0x9, 0x9, 0x9, 0x7, 0x0, 0x4]}, &(0x7f00000001c0)=0x100) r4 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r4, &(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, r5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000002c0)=0x84) recvmmsg(r0, &(0x7f000000c6c0)=[{{&(0x7f000000c000)=@pppol2tp, 0x80, &(0x7f000000c580), 0x0, &(0x7f000000c600)=""/172, 0xac}}], 0x1, 0x0, &(0x7f000000c8c0)={0x0, 0x989680}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x200000005}}, 0x14}, 0x1}, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='cmdline\x00') ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000000580)=""/141) 2018/06/03 16:09:37 executing program 1: mmap(&(0x7f0000a95000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x20, 0x9}, 'port1\x00', 0x639b3afc56f3e259, 0x20000, 0x100000000, 0x2, 0x3a0, 0x2, 0x4, 0x0, 0x1}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000a95000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/06/03 16:09:37 executing program 5: move_pages(0x0, 0x3, &(0x7f0000000240)=[&(0x7f0000006000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f00000000c0), &(0x7f0000000180), 0x2000000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x104) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x100, 0x8001, 0x2}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x2a2000) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x75, 0x6}) 2018/06/03 16:09:37 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x25}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) [ 167.082848] Unknown ioctl -2146950137 [ 167.125669] Unknown ioctl -2146950137 2018/06/03 16:09:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fremovexattr(r0, &(0x7f0000000200)=@known='system.posix_acl_access\x00') ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000100)) sendmsg$alg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="d4433a1df2c56fa8b9b9d932d0171251d13eee4a674574372a86cfa98657bdd7010d2f1785f4a15186b3a5a505afa88e04b3c0755be220b75349839bf6d9ad0532ec807fc7332c92bec4fa3b460760fd7c4013c2a93d71b4d181386faa6c212322d7f27693a84002be7a556947f406f8d606520bd772611afc0a924c29fea6ef933f011b53957ce6c660", 0x8a}, {&(0x7f0000000140)="ba63692307b7d94ab9b254310632dad0814c184dceabcc4d417dfad28bb975f8eda2a41e95c99dfa8a006286df01dd97253c", 0x32}], 0x2, 0x0, 0x0, 0x24004854}, 0x4000040) write$tun(r0, &(0x7f0000000000)={@val={0x0, 0x88ff}, @void, @ipx={0xffff, 0xe2, 0x2, 0x0, {@random=0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x206}, "282742e2af8775a4073e764bd751af2f2f24949c8363013ac12ba9d24140ae7e10e9cb9c48f0ea7a7b43445db7d0cd16f3c2930e798729e10ef96b960e50785166313868cef182b3f92b9095dcae6efd5e5eb6a81cf409479cde8d167d56142034f21dcc7ee9e4ac38779a0915c6455d849429b86d66d3ef3f5b72a30824f6f10a8567a69fda9e405e3c142017fe9b60a8e7a65bef5a8441ebc43c65863b75350dde1b61773361e0caa43dac80d360baead72ff96c85bd66bb2b0e55abfe6dbd2bb93570"}}, 0xe6) 2018/06/03 16:09:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) 2018/06/03 16:09:37 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8101, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) fcntl$getown(r1, 0x9) clock_nanosleep(0xc19ab463b00f1b27, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x2c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) 2018/06/03 16:09:37 executing program 6: unshare(0x8000400) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x20}, 0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r1, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/06/03 16:09:37 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x200000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x45a3efaa}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x6}, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x8000, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r2, @ANYBLOB="02002abd7000ffdbdf250600000008000600ffffffff08000500040000000800040005000000c6d8be1808000b0009000000080005000200000008000600c9050000080002004e220000180003001400020076657468305f74a0b6e49c801259f1afc6c1052c94806f5f626f6e640000000800050001000000340002000800090002000000080007000400000088000b000a000000080008000200000008"], 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2012, r4, 0x0) mprotect(&(0x7f00007b5000/0x4000)=nil, 0x4000, 0x2) 2018/06/03 16:09:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000000)={0x401, 0x4, 0x1, 0x8000, "c0d0cd65474b9df07ef83c09cfe54ceae847136abd4507ea16b8b72fed55d4c4c052b1fccb6ca72efde03961", 0x9}) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/03 16:09:37 executing program 2: readv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000580)=""/153, 0x99}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000380)=""/186, 0xba}], 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x400, 0x20000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000140)=0x6) signalfd(r2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x8) listen(r2, 0xdf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x3ff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000500)={r4, 0x57}, &(0x7f0000000540)=0x8) socket$nl_route(0x10, 0x3, 0x0) 2018/06/03 16:09:37 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"73797a5f74060600"}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, {0xa, 0x4e20, 0x2376, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x0, [0x1f, 0x80000001, 0x0, 0x1000, 0x0, 0x8, 0x4]}, 0x5c) 2018/06/03 16:09:38 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000100)=0x3) recvmsg(r2, &(0x7f0000007900)={&(0x7f0000007640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000077c0)=[{&(0x7f00000076c0)=""/231, 0xe7}], 0x1, &(0x7f0000007800)=""/207, 0xcf}, 0x3) r4 = fcntl$dupfd(r1, 0xe3140938bcfdcd18, r1) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x3, 0x4, &(0x7f0000c00000/0x400000)=nil, 0xe7}) close(r2) sendmsg(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000840)="a0", 0x1}], 0x1, &(0x7f0000000980)}, 0x0) 2018/06/03 16:09:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000001f64)) ioctl(r0, 0x80000001, &(0x7f0000000000)="ad1e1ba9f264039868317eefb43c015fdaf7fc8849568aef93fb0537926a98ba6a0cc48482aaa23da9aa537b2a3b82ca767c29d5c0ec6379cabbbb8298dc7f7770137c20acdaa40ca91cccc640777dc6ac504bc55b717584d723ce57e259094f74f596db2a5fe97ee7bff32b5a9f74055db199c190d86d08074ebd9d7bf48df43164ade54267dee50f9c0f165dbebd711278bc70b91ae9971821ac88d0a24aabded4df881c98ffbfc0925a") 2018/06/03 16:09:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="360200071d00fdff00000000007fcb50f672aa0eaaa1f382d9b831bd550000000000000004000000000000000000000000"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000680)=""/197, 0xc5}], 0x1) 2018/06/03 16:09:38 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@ipx={0x4, 0x0, 0xc22, "a27bcbbafcc7", 0xfffffffffffffff7}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000140)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900090035000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de4411007227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400), 0x3bd0}, 0x0) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f00000000c0), 0x41000004, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x9, 0x140000000000, 0x500, 0x20, 0x10000, r2}) 2018/06/03 16:09:38 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:38 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') socket$pptp(0x18, 0x1, 0x2) sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) 2018/06/03 16:09:38 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x100000, 0x0, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f00000001c0), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x2, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) tkill(r0, 0x15) 2018/06/03 16:09:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42000, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="1467b99580a79a1c574fed807bb2a2c3906e7e8b134a818630ba7bfeaac0b2442c4bd163815a0a556c4980bb9be5742d7d26a4b5c2507c2e6c4daa6ef2c709dc9a4bc630d9f3eeb8c0c1a34eb0da594685b29f616f2832e82f5a449654036f85fda6271df39f3ebb28e3364683a07f5630b2a677"], 0x6c) 2018/06/03 16:09:38 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="010008000000c249f8c5450000b50a656c88adb230b80efc81daf42fe8ab2692ee12cfaf4167d10d1ece99ce66591426cf224e67ff5d07c2215fd62e60d3b77f9776bdd8d33c6953eed3e07aaff36fd437d0e65fde87f7148465759f297f93f3a1d5e19ca1576aec94bf35122537dc20ea3384b8f6455b5a2f37bb027af127c788a4db38b060d4f5639e5194faccc0c8ca45f214abb4b16349e4cb31ddf28ef32edac468e718dacc199c91c9", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000180)=0x84) 2018/06/03 16:09:38 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:38 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000004c0)) close(r0) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="40fd408486674cb8f92c5d4e23eff86fb5906cd25dcf6a960241cef2ebb5d7975084e494ed677cb206868b8b28aadd6a1154d9638136fc752e97c33a608d34dacb7c3df74c7a2f1e8a245611d944556dbb311132a5d0409a7eabf783b048b02d7b839383a835d6458a229d1794cc30e9859c260dddb2a82e578213cd5097b6bc4ceb08b41432ce6bebe2c5c59b834190475d2b8f4229da036d7d6cdef1132f5de66d5efc", 0xa4, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="14e96fdd4c2358a25c06", 0xa, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="5d90420ba4897fb12a7dde5d28f87bf3025b2e446ec1be66bf345e1fd90e84f32df4b087315665bef3f8474258a09f8d077bcce72b1233b592dd175c8461", 0x3e, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r2, r3}, &(0x7f0000000480)=""/55, 0x37, 0x0) getpeername$unix(r0, &(0x7f00000005c0)=@abs, &(0x7f0000000580)=0xffffffffffffff1a) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1008, &(0x7f0000000100)) 2018/06/03 16:09:38 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) shutdown(r1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) 2018/06/03 16:09:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x6d) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x8000, 0x0, 0x10}, 0x98) dup2(r0, r2) 2018/06/03 16:09:38 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:38 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x104) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f00000f0f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) 2018/06/03 16:09:38 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00003fe000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f00003ab000/0xe000)=nil) mlock(&(0x7f000017f000/0x3000)=nil, 0x3000) mlock(&(0x7f000066a000/0x3000)=nil, 0x3000) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/06/03 16:09:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = semget(0x3, 0x2, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xf3c1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0xdc, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e21, 0x3, @empty, 0x20}, @in6={0xa, 0x4e24, 0x7f, @empty, 0x2}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4b}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f0000000300)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r2}) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000000)=""/2) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000e70fc0)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0) 2018/06/03 16:09:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1e, "eb44a4788e7b1698623a292415d3d36c1bd674b8e736ebc7a914eaffde38"}, &(0x7f0000000040)=0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xfc39, 0x800, 0x8000, 0x9, 0x9}, &(0x7f0000000180)=0x98) 2018/06/03 16:09:39 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000440)=ANY=[@ANYBLOB='X\x00\x00', @ANYBLOB="3c0002003b000100240001006e6f746966795f7065393abaa648c003ae7276616c0000f50000000000000000080003000300000008e0040000000000cdbc19c3b9fde36f2f23e90750c5c353f99c435a6daf67f41d8411fa600b876bf60ce99c59e7f9652aacd57b7c5ca65e990fb3df1db16b9f068ab5a4297aca8669cc11a614410ed7af19e63a2cf5e9a451e0923c"], 0x2}, 0x1}, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) fsync(r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x4000) 2018/06/03 16:09:39 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2707d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000080)=""/6, &(0x7f0000000180)=0x6) sendto$inet6(r2, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/06/03 16:09:39 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp6\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000000000)=0xf4) 2018/06/03 16:09:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000003c0)=""/222, 0xfffffffffffffee3, 0x0, 0x0, 0xfffffed8) shutdown(r1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7f, 0x8, 0xfffffffffffffffe}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r3, &(0x7f0000000280), &(0x7f0000000340)=""/250}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'yam0\x00', 0x801}) 2018/06/03 16:09:39 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200802, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) sendmmsg$unix(r1, &(0x7f0000000340), 0x4924924924926c2, 0x0) 2018/06/03 16:09:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x16, 0x9513, 0x0, 0x8, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e22}]}, 0x40}, 0x1}, 0x11) 2018/06/03 16:09:40 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:40 executing program 6: unshare(0x2000400) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x189001, 0x0) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random="948cc718d454", 'tunl0\x00'}}, 0x2) socket(0x11, 0x7, 0x2) 2018/06/03 16:09:40 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8800, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(camellia))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)='\n\au', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) 2018/06/03 16:09:40 executing program 4: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1ff, 0x8, [0xfffffffffffffffd, 0xffffffff, 0x40, 0x2, 0x995, 0x5, 0x3f, 0xfff]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x100000000, 0x8f, "ab7c06ebfb40c9ca1bf54ae3952f5dfdb06f7bd0c633a3d2ac1592c7fe9171e153b3a09828e1b2ecf9afa06a9417d2853fdf6492d6cd09d54675fab11023ec96f401f5530cd8f6b6bd59682f46022c8921a58ed923d4ed698512edc1bfc7ca2a49f88c86775111a0a331e88fcefe9ac4e3e55baea5774ec88c5b3c8af785e0eb0587e61a46f9da8a138b37d930dd72"}, 0x97) 2018/06/03 16:09:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x0, 0x6, 0xff, 0xf22, 0x20, 0x5, 0x40, 0x7, 0x101, 0x3}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_out(r0, 0x80004524, &(0x7f0000000000)) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000000c0)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x17, 0xe, &(0x7f0000000100)="5fa409fa6830604dc5dfd936fde2"}) 2018/06/03 16:09:40 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0xffff, 0x101, 0xffffffff, 0x40}, 0x98) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x6558, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 2018/06/03 16:09:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8c93, 0x40000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000002c0)={0x8, 0x6, 0x0, 0xda45}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x84, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffe01}, @in6={0xa, 0x4e22, 0x85, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x7fff}, 0x8) r3 = dup2(r0, r0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000000c0)=""/96) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/03 16:09:40 executing program 7: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', "00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f"}) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x3f, 0x1) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/06/03 16:09:40 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) clock_gettime(0x0, &(0x7f0000000040)) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/06/03 16:09:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) iopl(0x8) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x80000000, 0x5, 0x5954, 0x9, 0x9, 0x1, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x20}}, 0x7, 0xe70c, 0x7e09054d, 0xdf5, 0x1}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)={r2, 0x7, 0xdc, "2219f842d589eef281bf079895aac73a6b0f364d24614603f8b1d8f554ebcdf8d82f0f863c663bd9b93b32bbfd37e9550a07a450158801011b439ebcefdcf819b474f33b9024653747d8d75b1292f9e81fc9a6589525e7aeb0bbd3134dd2583805a86d21b4530619c13bd80f745e5359f9f4e80e06b68863a65607633ded75639f2aafd52b4931b7e1c659744f4536ee63dbf56051c7ea2776c6b8f54056c8ce43028a8fade17fd62ec9e3522fbc1d586a283fbe9727f7039839487aa209abdbf6b2b63234522f9044a393305298c5744914f0668a19a2ee3566119a"}, 0xe4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x401, 0x2, [0x0, 0x7]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r3, 0xcd, "ca0570498fb78c249c6edd0f02166d50dc69e5ea96919695d4de0b97fcaed0649d45d9df245290bc3d7d1b59f7ecd8d86e8ea5f5c4122e24a7f3014f5719316b41c644a23d610c3f94c658f72b15b068e5cf56e8918a78fa236a63faa2daa90b413b0d91e95a63e3037dd852cef1e72980e6ffc13c642c14b2be8cce2e1c304e892bfaaf09ac1425a734a67282c4fa4e5ae5c1fce6807060e72e78d6c2dbd25819a3e53a9a0c0c3e37284cd89a2e75e6a2edcdb7c1417dc14eee1e8412a387e81cfda55b5877517aec9a3e8b24"}, &(0x7f00000001c0)=0xd5) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'lo\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x58) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x14) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000100)=0x9) [ 170.352174] 8021q: VLANs not supported on lo [ 170.430767] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 170.532360] alg: No test for ccm(camellia) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) [ 170.544263] alg: No test for rfc4309(ccm(camellia)) (rfc4309(ccm_base(ctr(camellia-generic),cbcmac(camellia-generic)))) 2018/06/03 16:09:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x20000000000000a7, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0xfffffffffffffdcd) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000440)={r0, r1}) r3 = dup2(r0, r1) r4 = socket(0x40000000002, 0x3, 0x2) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) dup3(r4, r2, 0x0) 2018/06/03 16:09:40 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000001400)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") keyctl$update(0x2, 0x0, &(0x7f00000000c0), 0x0) ioperm(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='.eth1cgroup#user[,[eth1\'!\x00', 0x1a, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x8000, 0x4) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ustat(0x0, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/06/03 16:09:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x286, 0x480) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) fchownat(r1, &(0x7f0000000340)='./file0\x00', r2, r3, 0x1900) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r4 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r4, &(0x7f0000000080), 0xfffffffffffffe25, 0x0, 0x0, 0xfffffffffffffec7) recvfrom$ipx(r4, &(0x7f0000000680)=""/220, 0xfffffffffffffde3, 0x40000120, 0x0, 0x2bd) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="240000002aff69d9fb40b5fdd33f4a02a2ee01040000cab8c37436c20890ee8c3f9bb55500a089403e60be3943542c1166cb653f0315423a4695014c5e55061ea080e2fe5cb7d4baf736cf2e90c216fc51fdd25d4c77d1c1f6bed0029528bcca3e67da95ce6123e974572278ea32cad9a4323d8ced11ae8c94672efb9b2bc2283720341bccb9f8445471932e059d7e3a8d397562ef06b5b23739c1cc5c9bbd90bf0e4656e468c932ebec96c47eecdc49b961faf24bc9a678f255178913f7fe99dddc6158ce", @ANYBLOB="0e0000000100"], 0x2}, 0x1}, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000640)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r1, 0x28, &(0x7f0000000580)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r5, 0x7, 0x10}, 0xc) 2018/06/03 16:09:40 executing program 3: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="e3bee40d168927ac8aaf1cdbe64d8de90936baccc85e8a52ecafd8ac528bad5189902fffe646b71393f4ee2eaa657e855afa75b47b6aeeee3aa76cf8415319e27026881d389c9ad4193475fc59d899ff65d20c4a9c8f3ef0f9535ba25788141bc54eb1299674bbc9d016d63b6523f029817379e3ab04ad1f3d563f7ccf82ec5c95a01e741aa11f", 0x87, r2) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000400)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) 2018/06/03 16:09:40 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x10001, 0x4, 0x6, 0x8, 0xc3, 0x7fff, 0x5, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x39, 0xffffffff, 0xffffffff, 0x80000000, 0x631e}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x10001, 0x0, 0xfffffffffffffff8, 0xc746}, &(0x7f0000000200)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000001000)="21c1", 0x2}], 0x1, &(0x7f0000002000)}}], 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x43}, 0x14) 2018/06/03 16:09:40 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x730, 0x8080) lseek(r0, 0x34, 0x7) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080), 0x8) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_team\x00'}}, 0x1e) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/06/03 16:09:40 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000640)='/dev/amidi#\x00', 0xa89c, 0x62cc00) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0xb4, r1, 0x400, 0x70bd25, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2cad}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x94}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000008c0)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, {&(0x7f0000000840)=""/21, 0x15}, &(0x7f0000000880), 0x4}, 0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000980)={0x1ff, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000009c0)={0xff, r2}) bind$llc(r0, &(0x7f0000000a00)={0x1a, 0x335, 0xdd, 0x8, 0x4d, 0x6, @random="7d7e419b8753"}, 0x10) chdir(&(0x7f0000000a40)='./file0\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000a80)=0x3) sendmsg$kcm(r0, &(0x7f0000002e40)={&(0x7f0000000ac0)=@in6={0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b40)="fb7b0b22c58c774ce415372ed06430ab458beaa02c68ac60c42b5b9754a44c72052f95f8fa6cda6d4d0561f57cb97c1790e2b90ea9cbea6fa2030ea60a013b48cf6759f5a5c899d624609465c0a1703d608fee79cd7c91d9598609e953be93663f0e1aff1802af8391e984b13d070e77c065c9136600371110bf7ada0b0d0606bbea1661ebf5c28ebb35d844485671023649be608c6c2411", 0x98}, {&(0x7f0000000c00)="79a30072890fec9b32229a79ea48ee9ae4e6c4a21a7f1a918cbe2d8c9cf3ec17c228823ec61955e0e30b54e9ce40befc7ebc2f9b25aa2a605083d5f272998fcbe5f4de825d825c58779969e6f980190d312af8602f135913d565fe71b909d51b26eb79d3ddda13d07a8c1939e834c56fe1ac6b62a7b298bc27beefa9d3c10bf0e6b3c2099909fa75e26a0affbaed796549f62fcde06376ee8b2cd0928ba12befed710a6999664875983fe149d8ad3491da2bf723", 0xb4}], 0x2, &(0x7f0000000d00)=[{0xd0, 0x10e, 0x0, "615133616f7ce9c7b27ee99df4233e949c250c311ce5d782abf68ff5fcefe2a9816db8d35619423b1f1fab96201dd2479b773c9261c65a088f1fc3f1a4308151f32e9ccc17cdaaf552632d091a5fd84201d383d1511da3c15e4b36c31c7e8514a5ad27d2a9939ded6c841997765e1ef944f0375e544b9e9f4892dbb7ac5893d9669a6cb76affbf1c0381ee4174ceb9e8cc99f94094fb29eee01c9e5e58ec3f0ec8d74003b9e25d811da3490c2a66edd7e187287d638ba09d1c060e880c"}, {0x1010, 0x117, 0x2, "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{0x40, 0x10f, 0x4, "6c982525e01743af0ecf03273030bcebb8332246b7afd1f0317826fb5c1d5e291a45db709f774d622c"}, {0x1010, 0x119, 0x98, 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"}], 0x2130, 0x20040000}, 0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002e80)="0d0ef25c0628ab3177739901f3aee19cdc8598dbcd005b8035da8cd4ea28dd15bfc9a63f1b7601a06283f7fab314351831124605d88fd2d2c193ad7426180ecba6ea63948b405768", 0x48) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002f00)) rt_sigaction(0x38, &(0x7f0000002f40)={0x2, {0x7}, 0x80000002, 0x5}, &(0x7f0000002f80), 0x8, &(0x7f0000002fc0)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000003000)=""/119) rt_sigaction(0x1c, &(0x7f0000003080)={0x4, {0x3}, 0x8000002, 0x8000}, &(0x7f00000030c0), 0x8, &(0x7f0000003100)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003180)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000003280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000032c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003300)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000003400)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000004900)={@empty, 0x0}, &(0x7f0000004940)=0x14) sendmsg$nl_route(r0, &(0x7f0000004a40)={&(0x7f0000003140)={0x10, 0x0, 0x0, 0x802104}, 0xc, &(0x7f0000004a00)={&(0x7f0000004980)=@ipv6_getnetconf={0x5c, 0x52, 0x4, 0x70bd29, 0x25dfdbfe, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x3ff}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @NETCONFA_FORWARDING={0x8, 0x2}, @NETCONFA_FORWARDING={0x8, 0x2, 0xcd43}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5a65}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000000) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000004b40)={&(0x7f0000004a80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004b00)={&(0x7f0000004ac0)={0x1c, r1, 0x801, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004044}, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000004b80)='tls\x00', 0x4) inotify_add_watch(r0, &(0x7f0000004bc0)='./file0\x00', 0x350) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004c00), &(0x7f0000004c40)=0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000004c80)={0x3, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000004dc0)={0x3, r0}) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000004e00)) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000004e40)={'gretap0\x00', 0x9}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000004e80)) [ 171.071911] print_req_error: 3110 callbacks suppressed [ 171.071931] print_req_error: I/O error, dev loop0, sector 0 [ 171.083221] buffer_io_error: 3110 callbacks suppressed [ 171.083240] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 171.096419] print_req_error: I/O error, dev loop0, sector 8 [ 171.102251] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 171.110091] print_req_error: I/O error, dev loop0, sector 16 [ 171.115987] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 171.123799] print_req_error: I/O error, dev loop0, sector 24 [ 171.129694] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 171.137493] print_req_error: I/O error, dev loop0, sector 32 [ 171.143388] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 171.151188] print_req_error: I/O error, dev loop0, sector 40 [ 171.157090] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 171.165106] print_req_error: I/O error, dev loop0, sector 48 2018/06/03 16:09:41 executing program 2: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffff8}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) r2 = creat(&(0x7f0000000300)='./file1\x00', 0x8) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000001c0)={0x57f, 0xf, 0x6, 0x8, 0x6f5, 0x50, 0x7, 0xffffffff, 0x4, 0x400, 0x3, 0x1}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000140)) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000180)) fcntl$setlease(r2, 0x400, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000340)=0x3ff) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000280)={{}, {r3, r4+10000000}}, &(0x7f00000002c0)) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000380)=0x5, &(0x7f00000003c0)=0x4) rt_sigtimedwait(&(0x7f00000000c0)={0x27fffffff}, &(0x7f0000000000), &(0x7f0000000100), 0x8) 2018/06/03 16:09:41 executing program 0: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) [ 171.171011] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 171.178892] print_req_error: I/O error, dev loop0, sector 56 [ 171.184815] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 171.192592] print_req_error: I/O error, dev loop0, sector 64 [ 171.198518] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 171.206303] print_req_error: I/O error, dev loop0, sector 72 [ 171.212230] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/06/03 16:09:42 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x1, 0x83, 0xa1c}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/06/03 16:09:42 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) eventfd2(0x458, 0x801) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/06/03 16:09:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000001c0)={0x400000053, 0x0, 0x21, 0xfffffffffffffffe, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000100)="482e2cf215c6d726e679cdbd42bd8184ed6ac5b2f2552a35f4ab73b07e57b49fab", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) sendmmsg$alg(r0, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="8c060093c03a874e1af9c766dca2f3d0bdea69a0616e90e5ae4abbf1ede7f40e8a4bd46a8e418be46d024e18a9983f0b73ad8328072f274a7acd7d1ad0402271524b07bd9f1548c36996161b83c15f9a99", 0x51}, {&(0x7f0000000000)="2623d66d94d67f0b1292b5bd26c3fddebbe1a1f1ee7c1c065b6c6eb248967085cf", 0x21}], 0x2, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3}], 0x18, 0x4000001}], 0x1, 0x20000840) 2018/06/03 16:09:42 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") write(0xffffffffffffffff, &(0x7f0000000100), 0xfffffcc7) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000080)=""/178, 0xb2}], 0x2, &(0x7f0000000200)=""/146, 0x92, 0xfffffffffffffffd}, 0x10000) 2018/06/03 16:09:42 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rfkill\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0xe, &(0x7f0000001240)={r0, &(0x7f0000001300)="f5861ca40f0062938114422dcdc9da570061490000003b1a989e758c4f1870184a77b276050000003cc24d1fb029937995706e80d5a959594805957912f4d6000000000000"}, 0xfffffd44) userfaultfd(0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x404300, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001100)={0xaa, 0xe}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r1, &(0x7f0000000040)="0ca3a7619f2ccf778cc6b2d629d5282c020593019f0e5df28275c6a18c6310bb156775dde0a622f0d6b3eaa9a37fdd0bc9a17b755b1f657a73b6cfe7d0a9ec1345f33743e399", &(0x7f00000000c0)="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", 0x1}, 0x20) 2018/06/03 16:09:42 executing program 0: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r2, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x57, 0x800, 0x8, 0xfffffffffffffffd, 0x40}, 0x14) close(r1) 2018/06/03 16:09:42 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000380)=0x9b) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x1000000040, 0xfff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000001140)}, 0x263) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x2083, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22}}, 0x20, 0x9, 0x10001, 0x7ff, 0x40}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}, 0x800, 0x7, 0x8000, 0x8, 0x8}, 0x98) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f00000000c0)=0x3) 2018/06/03 16:09:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x20000000021) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x24c500) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000001c0)=""/4096) fadvise64(r0, 0x0, 0x3cdd, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0xfedf, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1a) 2018/06/03 16:09:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/06/03 16:09:42 executing program 0: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4e6546000000007d95c88c1612786908655d4e1d310e524467c8a1648dd386840008003300000000"], 0x2b) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1) 2018/06/03 16:09:42 executing program 5: r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0xff74) recvfrom(r0, &(0x7f0000000000)=""/221, 0xdd, 0x1, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_1\x00'}}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/03 16:09:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x1268, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000003000)=""/174) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) 2018/06/03 16:09:42 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r1, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) 2018/06/03 16:09:42 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x2}, 0x1c) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) write$binfmt_elf64(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x5, 0x100000001, 0xff, 0x2f3d, 0xe5c3b0cb20df6d54, 0x3e, 0x7ff, 0x303, 0x40, 0x82, 0x8001, 0xada, 0x38, 0x2, 0x8, 0x1, 0x6}, [{0x0, 0x7, 0x2, 0x9, 0x7fff, 0x8000, 0xbbe, 0xff}], "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", [[], [], [], [], [], [], [], []]}, 0x1878) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0xffffffffffffff7a, "5cd11eebe95027cb4593f962dd885193287d17aa1c70fdeef4ad53551d71fc8b9810488be6da536d9ffc00375f9a501b9ffe9f2225770100000001000000f88ff28b25e98cb45ca4a993d5b0145db14df0e23d673fbb0505d1ee1f000000"}, &(0x7f0000000200)=0xffffffffffffff92) [ 172.312251] sg_write: data in/out 17985/1 bytes for SCSI command 0x8-- guessing data in; [ 172.312251] program syz-executor7 not setting count and/or reply_len properly [ 172.382149] PPPIOCDETACH file->f_count=2 2018/06/03 16:09:42 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) waitid(0x1, r0, &(0x7f0000000080), 0xc000000a, &(0x7f00000000c0)) unshare(0x24020400) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000), 0xd1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockname$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) 2018/06/03 16:09:42 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) [ 172.431870] sg_write: data in/out 17985/1 bytes for SCSI command 0x8-- guessing data in; [ 172.431870] program syz-executor7 not setting count and/or reply_len properly 2018/06/03 16:09:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) 2018/06/03 16:09:42 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"69e6949e00000081080000000000408b", 0xffffffffffffffff}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000240)="d7b1cb80d004fd8bbb33537ab58ad678c2b8", 0x12}]) 2018/06/03 16:09:42 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x8000) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x3, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) getpgid(r3) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000140)={0x32, 0x1, 0x1}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x2}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000001c0)={r0, 0x5}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r4, 0x6}, 0x8) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xf, 0x3c, 0x7ff, 0x0, 0x8, 0xffffffffffffffff, 0x81}, 0x2c) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000300)=0x3f, 0x4) connect$packet(r0, &(0x7f0000000340)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000003c0)={0x6, &(0x7f0000000380)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000400)={r6, 0x8}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000440)={r4, 0x400, 0x5dd2e6dfec9e973}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r4, 0x9}, 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000004c0), &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) eventfd(0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000680)={0x5, 0x20, [0x2943, 0x80, 0x100000000, 0x100000000, 0x9, 0x7, 0x5, 0x2]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup/syz1\x00', 0x200002, 0x0) recvfrom$inet(r0, &(0x7f0000000700)=""/86, 0x56, 0x12022, &(0x7f0000000780)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000007c0)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000800)={0x820e8a3, 0xffffffff}) connect$packet(r0, &(0x7f0000000840)={0x11, 0x1d, r2, 0x1, 0x4, 0x6}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000880)={0x10, 0x8, 0x7, 0x4, 0x3f, r0, 0x96}, 0x2c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000008c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e22, 0x0, 0x4e22, 0x7fff, 0xa, 0x80, 0x20, 0x0, r2, r7}, {0x0, 0x10001, 0xbe, 0x100000000, 0x9, 0x46f1, 0x0, 0x7}, {0x9, 0x1000, 0x6, 0x8}, 0x8001, 0x6e6bbe, 0x1, 0x1}, {{@in=@rand_addr=0x1ff, 0x4d5, 0x33}, 0x2, @in=@rand_addr=0xf800, 0x3505, 0x6, 0x2, 0x9, 0x800, 0x7ff, 0x5}}, 0xe8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000a00)=0x10000, 0x4) 2018/06/03 16:09:42 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x20000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x0, 0x8, 0x7aa, 0x8}, {0x5, 0xff, 0x9}, {0x2, 0x1, 0x8, 0x20}, {0x6, 0x4, 0x5, 0x6}, {0x36, 0xd8, 0x8, 0x1}, {0x5327, 0x9, 0x4, 0x1}, {0x1ff, 0xfc1b, 0x1, 0x7fff}]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000004580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000004540)={&(0x7f0000000180)={0x4390, 0x6, 0xa, 0x800, 0x70bd25, 0x25dfdbff, {0x3, 0x0, 0xa}, [@generic="d42a3730fea8eb294ecf2ceacc95da9bf30842d122d0d685fd193d5d95b2bb1fa5f4d469de5049c4a1ed324a9d1b7f8dc6cda3f2fb84740ca6506873a3050198499ec350b5c469117efe45a329fce451ea12d68a13", @generic="1d9c5f38bef5110702bb3e38fafc7e411f4c9eec837ec228783636b29a51005330c17952a807bc148483880da31c074bf089f9a4fae68b5c946edae7f7f92355695f991089ff0e0de8b5de7cfeea592e263f49842ee5d9640b159f3189a5a3e5363a11c1744c66802cadb7e14cb08806c9b22199820d99927bf123f3af395138ed287ddaf6a4668a1f3ca365740413fc00f85058db3e94c17a727721ac70da780d9f964e", @nested={0x1020, 0x2d, [@typed={0x14, 0x89, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="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@typed={0x8, 0x56, @u32=0xff}]}, @typed={0x8, 0x85, @pid=r2}, @generic="fd0f7e16f0493144c0b5bda24b6437258b124ba0257812319494a2da25a658e41e87ea0ebc03366bd86d9ae0ebf927b77e86fda4ccad75c439ff806d4b609dfe724eeb7bb7a0b08b81cb1b3fc84440ccae64933f13930d569de7b86cca1818aebec9c38bdd", @generic="85bbe2d9d66539ce4902033487e3bb9e07ec6c142aa8029ca7e6954b77ad5579db8a15d01732d2b7082362da2bda3a0bd8d59949a419fa722eac3a6fcf372166cf93a616adb656b65b35833ad032edd60b39e651f9c481fa36c7cfe760a9a23b19f7abef984bf162b3be526135556711a66358cd68829ba2deb35343922ea01a20f3234a5c58fbb52deff7f4a2f437dcfe94d23a496c1b471681280e0b0c0fd2ef2bef568f0cfc1a948f5051506ca8f2e0de608ab5f26642d64ce35468e96606510e2ab0255c", @nested={0x1040, 0x84, [@generic="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@generic="2e92b78cbbaef2ab4740a3750bd6d17413d767403aab4be2fb9e3268c00af2be152892528ee3071d6e9e9c6d1788f15303bd250df5cb7c9458"]}]}, 0x4390}, 0x1, 0x0, 0x0, 0x4000004}, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000045c0)=0x3c45, 0x4) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000004600)=0x4, 0x1f, 0x7) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000004640)={0xab83, 0x7, 0x0, 0x3ff, "6b2e568d4e004d8cf953dc11d97eb127c87724307536ddeffb86b57f58293c8bd61274b76b409b904ff332ab", 0x2e0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004680)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000046c0), &(0x7f0000004700)=0x4) connect$unix(r0, &(0x7f0000004740)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000004e80)={@loopback, 0x0}, &(0x7f0000004ec0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004f00)={'vcan0\x00', r3}) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000004f40)) fcntl$setown(r0, 0x8, r1) ioctl$BLKPG(r0, 0x1269, &(0x7f0000005000)={0x1f, 0x7, 0x7b, &(0x7f0000004f80)="107f857f0e9c7a895afa9836b687c224ca9276f6561cd585e91bbb94feab6d7c7dff0f438a974b96b57db4b50567850fefa58daf7d4f773df7c0008d8041b23e43f966f4879e3526311a42c225b6c1a98fef4ca0815838306ede067681286e876d1d259ed2ef04ce3fc8125fe37b6264b44ffb1776b7dec407ac4c"}) writev(r0, &(0x7f0000006240)=[{&(0x7f0000005040)}, {&(0x7f0000005080)="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", 0x1000}, {&(0x7f0000006080)="b610cd9cca0ae53b8ffb465932cd548fa401023824aa", 0x16}, {&(0x7f00000060c0)="24c5b32cf1cbca760042e020", 0xc}, {&(0x7f0000006100)="fbe65f3e0e5371c92f7601ad281e9d56485f934d97ee3d08da93868e1cb5c572ba2eabe047c0744a6c3fa78e234423e844aebd7adb1af131d8c24d3d", 0x3c}, {&(0x7f0000006140)="1270fd180e990322c18739b7d76b1c96627dddc9f94a90b605b071547a58b4105e954e51fb27200be88278af923829e5a2a3288da57c83bc26317215976079f1fd5aaa8d1206ef8393ecc0f7251df6e496bcc00edf0749cad4f7183ba269b8792f13aa3e2fdcf9bcb6348dba2a83f5dc095ffe52b6e7604428c3aa9db37e393f2208c68a44cf99359e68b145ce7e6fec24c0f2f3fdd66fad3fa52ac3ea9b6de9b16fd0dbf8308a4ee436188064fda55f010dd5f9a31497957030214906e4786925e7712cf33adf2d0fa0279989dbc6893ec84258d3e9e01853c29275c6ff2ebcd266c613b46f2e33b3444f9447a1895f8280", 0xf2}], 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006300)={0x0, 0x3c, &(0x7f00000062c0)=[@in6={0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0xc}, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x8b}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000006340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006380)={0x2, 0x0, 0x4, 0x6, r4}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000063c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006400)={r4, @in6={{0xa, 0x4e23, 0xffffffffffff0001, @dev={0xfe, 0x80, [], 0x1c}, 0x20}}, [0x1, 0xffffffffffffffff, 0x9, 0x5, 0x6, 0x1, 0x2de1b81, 0x0, 0x3, 0xb6, 0x4, 0x8, 0x80, 0x800, 0x18637117]}, &(0x7f0000006500)=0x100) r5 = semget(0x3, 0x2, 0x152) semctl$GETPID(r5, 0x4, 0xb, &(0x7f0000006540)=""/176) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006600)) syz_open_dev$loop(&(0x7f0000006640)='/dev/loop#\x00', 0x5, 0x2000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000006680), &(0x7f00000066c0)=0x4) capset(&(0x7f0000006700)={0x399f1736, r2}, &(0x7f0000006740)={0x1f, 0x432, 0x8, 0x3f, 0x6, 0x5}) 2018/06/03 16:09:43 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) waitid(0x2, 0x0, &(0x7f0000000000), 0x8, 0x0) 2018/06/03 16:09:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4100, 0x0) mq_timedsend(r1, &(0x7f00000000c0)="569987de36c239eb97d79997d2b5e3d876567f9317944004eaa0b2988a51edc3551dce2fc0700fbf24d00600e0f3e841fc0a46d53b1c848a8e3175008ca52a15528ac37f4f88373e35af5bb06887bfe657b9589ab8605fd47360d66720d1751422a051e9a205dae2fb16d8701b6f58000e30f037c4bb1c3c287f89d977eec5d330273677b56520902843173861ebf25ba25e49c55e38de80855e6fcd6a762c1ed0fa150e2a3991932b9e3a84b73f5dde2328745146915b34a73dda13bf2ed69bee30fbf747cb80be775a47d1b71398c433388ec45f0e0b", 0xd7, 0xef, &(0x7f00000001c0)={0x0, 0x989680}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) pread64(r2, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/06/03 16:09:43 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:43 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x400000000000003) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/06/03 16:09:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0xa0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) unshare(0x200) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x1, &(0x7f0000000040)="f3", 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20080, 0x0) 2018/06/03 16:09:43 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/06/03 16:09:43 executing program 2: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x2, 0x100000001, 0x200}) 2018/06/03 16:09:43 executing program 5: socketpair(0x11, 0x3, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x9, 0xfff}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r4, 0x10001, 0x3, 0xf3c, 0xecc, 0x9}, 0x14) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x3ff, 0x400, 0x4, 0x800, 0x200, 0x8}) connect$netlink(r3, &(0x7f00000000c0)=@unspec, 0xc) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000640)={"73397a10", "6e4f90d28ea91db5450da1b2c9021e6f1dda4fdde6b7bf4cd92cf3ff8909f5708a8e096aeebb3e478dbda025770559fe3474462c3ba5a981aaae6de4811778b1b197d47c8505d1caa5dd3ff4c31796fd49df7f286a010aa34e6f7e2baf1904c36574c99b78869c8c9636d8e3d1363f91892578590403a7f20bd4aafd5b0c2112bede86a3bdb82e89a9bbbaede35b57b2223852f406702355b49d2c3c62066ba46c7e49764b0ed19f014ad0e1693becf413ccb019cab314064f3470"}, 0xfffffffffffffec4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000001c0)={0xfffffffffffffff9, 0x20, [0xd18a, 0x3, 0x180c, 0x7ff, 0x7f, 0x80, 0x2, 0x0]}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) connect$inet6(r2, &(0x7f0000e78fe4)={0xa, 0x0, 0x80, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffe79) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0x0, 0x0, 0xffffffffffffffff, 0x7fffffff, "6ce6ace6b74c7afdc14373bcac05454bc1b6b4e72fbf4398f39cdd5522a9e1448413260fde3ecae3cc1454af", 0x100}, 0x0, 0x0, 0x20, r5, 0x8, 0x1, "934d96a6c6cd62c017a5014b2f52e6888176881351a2f2cb59727b7d87194ab85dd3caddabb2ea44f30ff899a26f6e03665392bd07486b812364c8b2f7a5b171", &(0x7f0000000280)='/dev/urandom\x00', 0xd, [], [0xfffffffffffffff9, 0xd0, 0x80000001, 0x9]}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000180)=0xaf0, 0x4) 2018/06/03 16:09:43 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000004b80)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f000062eff0)=[{&(0x7f0000b06fce)="f6", 0x1}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) r2 = getpgrp(0x0) process_vm_writev(r2, &(0x7f0000001440)=[{&(0x7f0000000180)=""/18, 0x12}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/211, 0xd3}, {&(0x7f0000001380)}, {&(0x7f00000013c0)=""/32, 0x20}, {&(0x7f0000001400)=""/31, 0x1f}], 0x7, &(0x7f0000004ac0)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/67, 0x43}, {&(0x7f0000002540)=""/239, 0xef}, {&(0x7f0000002640)=""/184, 0xb8}, {&(0x7f0000002700)=""/215, 0xd7}, {&(0x7f0000002800)=""/237, 0xed}, {&(0x7f0000002900)=""/140, 0x8c}, {&(0x7f00000029c0)=""/236, 0xec}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0xa, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x3fe8746adb23faa2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x8000000) 2018/06/03 16:09:43 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = msgget(0x3, 0x120) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000380)=""/108) r6 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x934f, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x2, &(0x7f0000000180)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}], &(0x7f00000001c0)='GPL\x00', 0x101, 0x0, 0x0, 0x41f00, 0x1, [], r7}, 0x48) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r3, &(0x7f0000000400)) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000000300)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000140)={r4, 0x80000, r6}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 2018/06/03 16:09:43 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:43 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) r1 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='lblc\x00', 0xfffffffffffffff9) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$chown(0x4, r1, r2, r3) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x16, @broadcast=0xffffffff, 0x4e23, 0x3, 'lblc\x00', 0x32, 0xb1, 0x78}, 0x2c) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000000180), 0x0) 2018/06/03 16:09:43 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0xfd6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1c}, 0x20}}, [0x2, 0x2, 0xc1, 0x9, 0x2, 0x49d, 0x5, 0x4, 0xffffffffffffff2e, 0x1, 0x9, 0x67, 0xfb, 0x3, 0xe2]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="e2000000e31ee91d86fe7bbacd8488d62d2a9435521f49a1c9f119f9836df24cf99c6058d39210ff968c538f9bd167a9834b4225267fb86318078f22c55e0ca690a392743332bfdff193d1013777638ac2b2aab788d6be63c537becccf5e0d0b6a2860b0de1731d1e923a5222bf697e5985da5ca9d24ee658e65440c83888b3da2707c62eada2064597066cbc8aaa4dbb5fc35d6905f11cb9733c8adf09fc188120ac65763ee48f8b83a8afab36ae80eacf9dbae99cc627e583babe2edcd5a94a1385f0c57837d1f3ccc455c858703d6dc67eccaefe64c469cec9ddc844b1d332ab685aa86c36a474d2e4a3833c842292e4f6a7d2905c6a95144c1a73bb1af7c9264eaf486c421d7e78a6f9045620161856a4746b9d9a7e491dd8b98186090332d601b358af3b2c1489e5bb2746d9a8e12b0f30a92b40c5113684a39366724888f712ce2000f1d7cfb847db921733f78e69e6862193348decce032bf9bb8fe541f64185218fcf2fb1c576c086cefc4b68cee5f6381eb3dd1d982847d4cac5bca24fc85e068c0a527b9d41f84feb436f372a148d867883c01acf029e7d194652ea195c1c73f8ecbb03f46dadba839d411f038615f03848721a4010f53beb29fe0d20171f95f374d97a4cb4b00bdac9ac152870824a9e6a7e70000000000000000000000000000"], &(0x7f0000000280)=0xea) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x3, 0x0, 0xff, 0x20000001, 0x2, 0x1f}, 0x20) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) 2018/06/03 16:09:43 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x480401, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000001500)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000014c0)="bea0fdbfe015507b8b7a0940e6420bbab9030bd532b580c4694a7c732e1327278c82c809e5715bbdbc4df472534143dae0a9e4e1b3fd6d690455", 0x3a}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000008400100000000084deff810009000400180000000000000084000000050000000600000056f40000"], 0x2a5, 0x1}, 0x4040040) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x12}}, 0x5}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f0000000300)=""/4096, 0xa33f}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001300)={0x0, 0x2, 0x1, [0x1]}, &(0x7f0000001340)=0xa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001380)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0xb2, 0x10001, 0x8000, 0x1f, 0x200, 0x0, 0x3, 0x3dc, 0x0, 0x8, 0x1, 0x6, 0x4, 0xffff, 0xfffffffffffffff9]}, &(0x7f0000001480)=0x100) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000001540)=@generic={0x1, 0x5, 0xcdc}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x8, 0xffffffffffffff38}, 0xc) 2018/06/03 16:09:43 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x480800, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1000, 0x30, 0xffffffff, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x100000001}, &(0x7f0000000140)=0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff9}}}, &(0x7f00000002c0)=0x84) r4 = inotify_init1(0x80000) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000340)=0xffffffffffffffff, 0x4) renameat2(r0, &(0x7f0000000380)='./file0\x00', r5, &(0x7f00000003c0)='./file0\x00', 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e22, 0x1231, @dev={0xfe, 0x80, [], 0xd}, 0xffffffff}}, 0x9, 0x2, 0x4, 0x10001, 0xe0}, &(0x7f0000000500)=0x98) prctl$seccomp(0x16, 0x0, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{0x8, 0xbd, 0x1, 0x3}]}) io_setup(0x6, &(0x7f00000005c0)=0x0) io_cancel(r7, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x16e732dbab88067a, 0x0, r4, &(0x7f0000000600)="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", 0xfe, 0x0, 0x0, 0x0, r5}, &(0x7f0000000740)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)=0x0) r9 = syz_open_procfs(r8, &(0x7f00000007c0)='net/snmp\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000800)={r2, @in={{0x2, 0x4e22}}, 0x4, 0x7, 0x6, 0x10001, 0x50}, &(0x7f00000008c0)=0x98) r10 = msgget(0x3, 0x20) msgctl$MSG_STAT(r10, 0xb, &(0x7f0000000900)=""/190) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f00000009c0)=""/232) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) sendmsg$nl_route_sched(r6, &(0x7f0000000d00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)=@gettfilter={0x54, 0x2e, 0x2, 0x70bd29, 0x25dfdbfc, {0x0, r11, {0xffff, 0x7}, {0xffff, 0x7}, {0xfff2, 0xd}}, [{0x8, 0xb, 0x9b71}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0xa59}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x800}, {0x8, 0xb, 0x9}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$TIOCMGET(r9, 0x5415, &(0x7f0000000d40)) ioctl$TUNSETVNETBE(r6, 0x400454de, &(0x7f0000000d80)) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000000dc0)=0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000e00)={0x7, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) r12 = signalfd4(r9, &(0x7f0000000ec0)={0x100000000}, 0x8, 0x80000) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000f00)={0x5, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x8, 0xb1, 0x200, 0x7, 0xfffffffffffffffe, 0x0, 0xfe000000000, 0x3, 0x7c}) dup3(r4, r12, 0x80000) 2018/06/03 16:09:43 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f000071e000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x0) r0 = msgget$private(0x0, 0x200) msgrcv(r0, &(0x7f0000000000)={0x0, ""/103}, 0x6f, 0x2, 0x1800) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) wait4(r1, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/06/03 16:09:43 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:43 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) r4 = getegid() r5 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0x4, r1, r2, r3, r4, 0x2, 0x3}, 0x1, 0x2, 0x10000, 0xfffffffffffffffa, r5, r6, 0x6}) r7 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x102) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) connect$packet(r7, &(0x7f0000000180)={0x11, 0x11, r8, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet6_tcp_TLS_TX(r7, 0x6, 0x1, &(0x7f0000000480)={0x303, 0x33}, 0x4) r9 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r9, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/06/03 16:09:43 executing program 3: r0 = inotify_init1(0x80000) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000021ff8)='./file1\x00', 0x3) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') 2018/06/03 16:09:43 executing program 6: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000540)='/dev/md0\x00', 0x20003, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) pwritev(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$KIOCSOUND(r4, 0x4b2f, 0x171) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000280)={'lo\x00', {0x4, 0x20, 0x8, "ca1513806749", 0x800}}) sendfile(r3, r3, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r3, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) ftruncate(0xffffffffffffffff, 0x4) getsockopt$netlink(r4, 0x10e, 0xf, &(0x7f0000000480)=""/107, &(0x7f0000000500)=0x6b) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) unshare(0x40600) sendto$llc(r1, &(0x7f0000000380)="dce685a37e920a1e5e542380600939725fa7ce1c207fb72cc3d46c33e5b6a41d31f54bc96266e5db386a619e2c28ae2862d6a137e5e31ec46a7805c91ee9fef8d5a9ae92a264abf4937a8d1102d813ceb594c9c16c8f71421a5c82e3c6be92fcbaf9cb54be312b61b01957cd2e416b5f6cfd95b06aeba87910293e747b0cd3a9b5ce0be71a", 0x85, 0x8080, &(0x7f0000000440)={0x1a, 0x309, 0x7b2, 0x2f, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/06/03 16:09:43 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x228001) rt_sigprocmask(0x3, &(0x7f0000000040)={0x1}, &(0x7f0000000080), 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r2, 0x800, 0x70bd2c, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x5}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2000}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040041}, 0x20004894) listen$netrom(r1, 0x549) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r3, &(0x7f00000029c0)=[{{0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=""/205, 0xcd}}], 0x1, 0x0, &(0x7f0000002b40)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240)=@int=0x3, 0x4) tkill(r0, 0x1000000000016) 2018/06/03 16:09:43 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x365e, 0x31f, 0xffffffff, 0xe914, 0x2, 0x1, 0x52}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000001c0)) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000002c0)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000004c0)={'broute\x00', 0x0, 0x3, 0xab, [], 0x7, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/171}, &(0x7f0000000540)=0x78) io_setup(0x90e0, &(0x7f0000000580)=0x0) io_cancel(r3, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x2, 0x80000000, r1, &(0x7f00000005c0)="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", 0x1000, 0x81, 0x0, 0x0, r0}, &(0x7f0000001600)) getsockname$unix(r1, &(0x7f0000001640), &(0x7f00000016c0)=0x6e) fallocate(r1, 0x0, 0x3f, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001700), &(0x7f0000001740)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000017c0)={0x4, &(0x7f0000001780)=[0x80, 0x7, 0x1, 0x200]}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001800)={0x101, 0xd875, 0xffc0000000000000, 0x1, 0x40, 0x100000001}) r4 = openat(r1, &(0x7f0000001840)='./file0\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001880)={0x83, 0x400, 0x4, 0xffffffffffffff1d, 0x401, 0x2b, 0x8001}, 0xc) sysfs$2(0x2, 0x7586, &(0x7f00000018c0)=""/28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001900)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x5, 0x1}, &(0x7f00000019c0)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001a00)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x100}, &(0x7f0000001ac0)=0x90) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001b00)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001d00)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001e00)=0xe8) recvfrom$packet(r1, &(0x7f0000001b40)=""/182, 0xb6, 0x40010040, &(0x7f0000001e40)={0x11, 0xf6, r7, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001e80)={r6, 0x3}, &(0x7f0000001ec0)=0x8) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000001f00)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001f40)='tls\x00', 0x4) fchmod(r0, 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000001f80)=0x3, 0x4) 2018/06/03 16:09:44 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x1, 0x4, 0x3}) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000684000)={0x10, 0x0, 0x0, 0x400001}, 0xc) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@remote, @broadcast}, &(0x7f0000000340)=0xc) 2018/06/03 16:09:44 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:44 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'team0\x00', @ifru_flags=0x3000}) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00', 0x8000}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x8, 0x0, 0x0, 0x0, "81ad8cdfca43915bcd64d893b34d2aac05fc069f36bdffdf7b90a40cbca33875ffc474c7ebe1d784b4178824"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "116dacfe8ec02d40d02b9906fbe6afd7649e65abfd11be4567b197c194c9a2e60087ae6f022149d2858c5fc7b6652ba120159cf4fea4b60e8c64681f8e847d02", &(0x7f00000000c0)='\x00', 0x1}) 2018/06/03 16:09:44 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@random="45d36f1f93ce"]}) 2018/06/03 16:09:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x8000000000eb, 0xffff, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x209a, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x9cffffff, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="7597b954b35eac3b1183077c3ace1836649df532113695000474ce5ce1677691d247526e7df9be7449ce540466198b0d0c140d77716a4ef54fb067c17bc28d65caf38213f3266c3d5f52f5ab4279e30cd4907db63fe7fd972beef62b494e2fdcb234e7b130d40f42143c7a0afcb464bd3a843732acfc8a01aa9759c83925eb93f0e90ffa44bb1252de8e88e26b355e04f8a981dba2efd7bc438701afc6dd53bc5a320d93f3cefb78738d345737d23c3a3a8ea9c7") 2018/06/03 16:09:44 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x190) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xc5, "f2d28305fdbc86999351173e3fd98eb7d87d0c4b28ecbe4be1a99f3988615436522a9c6826cac41f18668002e55b1f83923fe9e867fee632de8f26b1a9c83390569b9f6735c365798b14157aa6beb19300f59fe4b01d4a22558a433b00d3a6fdf7053c52e97bb7d1b2c98c036e0de86e1d8a894b129a37d3b3596a4d81190ca5c79de7a8a97698b98e5eae5aeffc6c42d31a62f9896a41a9fc61822446aa59b670b2da2c16e8789fa0e68e5bc3f81225f05038b34bc77ce867b0ecac275db6641962985746"}, &(0x7f00000001c0)=0xcd) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xa8, "e088b91ff15113826014440371e4bcf6a061b1d7965bf7b4f9673c4ac3bfdbb393e17ffc01d6b73732903703355c8b43347d8fdd8bcca12809ca45ccdf75684eea335faf5c446fb8f9b25c26499abbddb5fd14c6a390b383c8c7f7a22978a42c6949d392e569885ce680f53722dc9f57005a024d5ec3ec5a85ff636b0d374d47c59b75faf38ab5236fb3fd74bc49c2de304a2db87450e30301c672bb3887ca360de3d33ea7b487a7"}, &(0x7f00000002c0)=0xb0) ioctl$TIOCSTI(r0, 0x5412, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x8c, r2, 0x810, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}]}, 0x8c}, 0x1}, 0x20000000) r3 = socket(0x11, 0x806, 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) acct(&(0x7f00000005c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000740)={&(0x7f0000000600)={0x1d}, 0x10, &(0x7f0000000700)={&(0x7f0000000680)={0x6, 0x800, 0x5, {}, {r4, r5/1000+30000}, {0x3, 0x4bcd, 0x4, 0x3}, 0x1, @canfd={{0x3, 0x0, 0x6, 0x200}, 0x29, 0x0, 0x0, 0x0, "4fb6c1ca3cb396d779b7ad5679e1610f2ee5aa66ab4499db0089387f3b657178a7c04600dd11bfc428850c76c95cff370f98b1f95dd9dc2fa4120df02365259b"}}, 0x80}, 0x1, 0x0, 0x0, 0x4805}, 0x44001) r6 = getuid() getgroups(0x3, &(0x7f0000000800)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = syz_fuseblk_mount(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00', 0xa000, r6, r8, 0x8000, 0x9, 0x4000) fchown(r3, r6, r7) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000840)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000cc0)={@empty, @broadcast, 0x0}, &(0x7f0000000d00)=0xc) connect$can_bcm(r0, &(0x7f0000000d40)={0x1d, r10}, 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) fstatfs(r3, &(0x7f0000000e00)=""/22) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000e40)={0x303, 0x33}, 0x4) r11 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$IPVS_CMD_GET_DAEMON(r11, &(0x7f0000001000)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x8040200}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000ec0)={0xd4, r2, 0x4, 0x70bd26, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x23}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0xd4}, 0x1}, 0x50) chdir(&(0x7f0000001040)='./file1\x00') r12 = fcntl$getown(r9, 0x9) sched_getattr(r12, &(0x7f0000001080), 0x30, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000010c0)=0xfffffffffffffff9, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001180)={@vsock={0x28, 0x0, 0x2711, @my=0x0}, {&(0x7f0000001100)=""/17, 0x11}, &(0x7f0000001140)}, 0xa0) 2018/06/03 16:09:44 executing program 4: seccomp(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x4c}, {0x6}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x12000, 0x0) 2018/06/03 16:09:44 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) [ 174.358954] audit: type=1326 audit(1528042184.350:136): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10125 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/03 16:09:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000001680)=@nfc, 0x51, &(0x7f0000001780)=[{&(0x7f0000001700)=""/91, 0x163}], 0x1, &(0x7f00000017c0)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000004a40)) set_mempolicy(0x97f4d187d85ecf6a, &(0x7f0000000080)=0x5, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x6020, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200800, 0x0) syz_open_pts(r2, 0x480000) syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000140), 0x0, 0x0) 2018/06/03 16:09:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0xc) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000400)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0064e2305ef000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/06/03 16:09:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x100, r2, 0x8, 0x70bd2c, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x13}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x67}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfea0307}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x14}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4}, 0x200440c5) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x78, 0x0, 0x100}) 2018/06/03 16:09:45 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) ioctl$TCSETSF(r0, 0xc0046d00, &(0x7f0000000040)) 2018/06/03 16:09:45 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000080)) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept$packet(r1, 0x0, &(0x7f0000000080)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="66eea3a986174d5bed7bb8ad9795cfa6d08704ba538f0cb7f81fd18c4d1f0e393c0b147e7430") getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000280)=""/140, 0x8c) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/06/03 16:09:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x85) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/06/03 16:09:45 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:45 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45a1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x80011, r0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x400040) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000200)=0x26f, &(0x7f0000000240)=0x4) socketpair$inet6(0xa, 0xe, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0xe41, 0xfffffffffffff801, 0x5, 0xa}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000001c0)={r5, 0xc, 0xaf615648b471a439, "f5a55ba3dc023dc996974a7c18eb1646b627d5d5ab70ffe16b1665cfbba495008852e9425f307b0d1848a998a7bb097a62ccd7"}, 0xfffffffffffffe48) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 175.133903] audit: type=1326 audit(1528042185.132:137): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10125 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/03 16:09:45 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000009c0)={0x0, 0x0}) ptrace$setregs(0xffffffffffffffff, r0, 0x3f, &(0x7f0000000a00)="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") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002940)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0xdf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000000, 0x200}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) poll(&(0x7f0000000980)=[{r1, 0x200}, {r1, 0x420}], 0x2, 0x101) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_pts(r1, 0x10000020201) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x84e}], 0x1) r3 = open(&(0x7f0000000900)='./file0\x00', 0xc100, 0x20) epoll_wait(r3, &(0x7f0000000940)=[{}, {}, {}, {}], 0x4, 0x81) ioctl$TCSETS(r3, 0x5402, &(0x7f0000001a00)={0x4000000000, 0x5, 0x80, 0x2, 0xdfff, 0x2, 0x80, 0x10001, 0x1ff, 0x82, 0x50, 0xa13f}) 2018/06/03 16:09:45 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r1) 2018/06/03 16:09:45 executing program 7: ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) r1 = msgget(0x1, 0x659d6ecc248b4c2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r4 = getuid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x6, r2, r3, r4, r5, 0xed48ef59101f5e3b, 0x2}, 0x4, 0x5, 0x7, 0x1, 0x40, 0x401, r6, r7}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_PORT_SELF={0x4, 0x19}]}, 0x2c}, 0x1}, 0x0) r8 = open(&(0x7f00000003c0)='./file0\x00', 0x404000, 0x0) getsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000480)={0x87}, 0x4) 2018/06/03 16:09:45 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x111000, 0x0) sendto$ipx(r1, &(0x7f0000000040)="17b549727696a3eab2ed0aba2c13730bfef8447dad98ccb6a98d45c53bafccc7c4a2c383fdf0e63e7e0e9a866f3bd27d247c104cd4a1ef528d31a22f486709574b551b3a8bb2330d814323bcd4bd65a1c5e87f56a9364f0dc3ca09be8e047fc181158c686c26ef3ef30f74f9e92e94f5949678cdd0a7c517dc9d309ee219cac0e519721ad97dc3d82e695e680476a1eed85d7779be9a50a6f98e8407851196a006", 0xa1, 0x40001, &(0x7f0000000100)={0x4, 0x2, 0x3, "1dbb2ab1847f", 0x2}, 0x10) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00d3428296901cb1a35d365712ff000000", 0x27) 2018/06/03 16:09:45 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:46 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket(0x6, 0x1, 0x7fffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x3, 0xe4, 0x100, 0x7ff, 0x7, 0xff, 0x1f68e030, 0x3, 0x5, 0x5, 0x400, 0x4, 0xff, 0x4, 0x20]}, &(0x7f0000000180)=0x100) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x1}, 0x8) listen(r0, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x2000000000000390, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="010000004900"], 0x6) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000002c0)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'ovf\x00', 0x18, 0x7, 0x17}, 0x2c) 2018/06/03 16:09:46 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8913, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @loopback}, &(0x7f0000000140)=0xc) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in=@rand_addr=0x7, 0x4e21, 0x3da098a1, 0x4e23, 0x9d4, 0xa, 0xa0, 0x20, 0x0, r3, r4}, {0x600000000, 0x2d, 0x3, 0x1, 0x3, 0x4, 0x100000000, 0x5341}, {0x4, 0xfa, 0x100000000, 0x5c}, 0x80000000, 0x6e6bbb, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x4, 0x2, 0x80, 0x6, 0x3, 0x5}}, 0xe8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) connect$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/06/03 16:09:46 executing program 6: unshare(0x24020400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000180)=""/123}, 0x18) 2018/06/03 16:09:46 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101300, 0x0) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x4) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, r0) 2018/06/03 16:09:46 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x14) listen(r0, 0x80) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 16:09:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000240)="15b55da7c29323db13581b63fa000000000000000000000000000000000000000000000000", &(0x7f0000000100), 0x3}, 0x35c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000100)}, 0x20) 2018/06/03 16:09:46 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x4, 0x70, 0xd2, 0x8ea7, 0xfffffffffffffff9, 0x4, 0x0, 0x0, 0x1, 0x4, 0x0, 0x20, 0xfff, 0x37, 0x0, 0x200, 0x0, 0x7fff, 0x80, 0x0, 0x4, 0xf31f, 0x9, 0x1000, 0x3, 0x0, 0x5, 0x100000000, 0x9, 0x1, 0x0, 0x0, 0x2, 0x8001, 0x2, 0x80000001, 0x7, 0x401, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x1010, 0x7f, 0x8, 0x2, 0x3, 0x4, 0x3f}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) mq_notify(0xffffffffffffffff, &(0x7f00000006c0)) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) 2018/06/03 16:09:46 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pwritev(r1, &(0x7f0000001680)=[{&(0x7f0000000180)="263dd19abd8f4d5127510411f1cd09a0232259b62c85b0e54d2884459049535df2c781aa08df5a5032714922cd502c2d4d7526333561a469b2720144a4f26dd8819d02d8bcff7f000000000000086c189e2e35d2ceb244c0b93500000000de1d93011563b21d76b6edad72d4af38b1898fc18c2ec34e5d77f93c9f3a0005562bfa070bc10856e1fcc4eb9a38fbe9c37544dadaffe1a1d87068fc364e0735280acc34851af0b495057241f8deec67d96d8e1919dfb085c0c4e530421ad69ff23bbb12878b99f1dccfe3c67ea56ef64e03f317c59f86d14df5bad61d6da015fab99633039dbba7f9d84e1ccc2608dd61ece3ab54aba4"}, {&(0x7f0000000340)="2de26618230aa01c48fd2639e77b02e4f46883bd29bce866bcb9aa90c356ce2a9841c84608384152a784dbf6aefd5ef4f9619fd5b24184165cb37c11b6fe281acfd44f5648ac76f10847165ac284b4f704c21d013ab7183383c84b8735f414b0bd7b0642e10b4e3c1268796b302ccde0af78eb024f7c8aca3d048f7630573cf601b84e210e2bb0cff053f878a3e2df8b3238bbd07fb78798422d984741cd23a3b1bc0194c847e5a841430ec8f095f89477ba021cc4e3710c06232d03ff0d636787ae2238c1d0f92d74b6dbc826d1123f8e107ce4eeee621b2a25db1225a87fa13537562d47b2bc061f9a1501"}, {&(0x7f0000000440)="c7a8c4aeecf3a19570e11113e2aa9d682976fc7d64e235fb07c5cef0d58d3b5c0bb4c51c200360d3defd6d15e226f6b6f062a1532ae6cfb0375522f6db3e8cd3ee82468aefc0bb0ed594e47f750d0ce2c3c49046d781a028ebbaed60c28c9fe0222a56a95e6d556897e6cd004b7db09d72a2bc54fd741ffaf60e5ac199e545c54265d80e801734ae14ee5f34c22f97b5dcb22ed7fd319298cfe7bc0485397f10b18d29720170ee5f58dd1c66792cae"}, {&(0x7f0000000500)="483ea539ff747125601ae02f70043d867e25db677584d0b4fd476f79e097a3dab84ead5a100a8dc28ea0083990b61d8419543420f6e8f98282bd36430a8b752e8a39caafb6e4f3448d1632309c1b7b8a7b6521d18e293076314bfa7515e3d0883711c0e43afbd6be7aae4599fc9a52fe2ee83e7642cf9cd47553e709b43dc11ccf9af65f3ad900"}, {&(0x7f0000000280)="b97f9d6dc0e893c04667d1d055c5fe3a493abc7bc45e20e43c"}, {&(0x7f00000005c0)="5d60d0088f2b188313c8b3dc9c12ac12fe897d8ad79d99b46d3192cd500dbdc18177f584e0e3f43a33f9b281670a401226300860b2c705515d3c13efdaa7a05588507500bc733a2b702cf6aad613ceadb07217ae2b9a39163c38a82a816278c84a1d6550602533c13cb062fc8b0b5ba774b78ca5a8286568656518ee43fa2b1e4881d30dc666c0daaa0c64838a3139b0aa8c95580093307e69e8f21385d2a2562f2298c973d5b6ae"}, {&(0x7f0000000680)="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"}], 0x1, 0x10000000) 2018/06/03 16:09:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0xfffffffffffffebd) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/06/03 16:09:46 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x7fff, &(0x7f0000357000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x2, &(0x7f0000000180)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000040)="1ce3c7", 0x3, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x3, 0x2}) 2018/06/03 16:09:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0xffffffffffffff3d}, 0x0, 0x0, 0x0, {0xfff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0x1ff, 0x0, 0x377, 0x8, "12b3e62ada583e5f4efc5f00eb168aa0a344f51dedf9e71dfa59be46015d158208d6c3f45c3a768fc6309b95", 0x80}, 0x0, 0x0, 0x1, r2, 0x3, 0x8, "026a66f712e90337be57dfca16beb7be4b186075d793f0eaaed2d6b054ce8ef5109a967593de4449618c7218542ec54ec3baa90ec04238df0f2bbdf410bb754b", &(0x7f00000000c0)='\x00', 0x1, [], [0xde, 0xfff, 0x7ff, 0xffffffffffffffff]}) 2018/06/03 16:09:46 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffe1) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00000000c0)=0x8001, 0x4) clone(0x0, &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) close(r0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) 2018/06/03 16:09:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)={0x46c, 0x41, 0x2, 0x70bd28, 0x25dfdbfe, {0x17}, [@nested={0x1bc, 0x64, [@typed={0x64, 0x3, @binary="d4258025e52238af051c87ce79b0a1b64a31519e1f75e57514f5bc3c544703d3f7d4ce7e5d7c015ba3b391c11d62af914c389c9605bd89399108b0101a49d12c68b7ecf00ad20430bf77c967cf6187fd2c210b7bf87498926389aa82e3d0f7"}, @typed={0x4, 0x42}, @generic="98323d64dc1747d979f792f160bcec2493fad4bcb0238b4e4aecda", @typed={0x8, 0x5a, @uid=r1}, @generic="41b2f4688f7c5f0a43212af998015aed0c8b3b2d69db95a9339884ae92af7d39f4a2e9258e9c8496feb0229941ff71fb80522b8b5c42c2de027546958cfbbd59f87c9ac9c79fdbf6fc9f3ce94bc149959392cd3952e1e734649b8904783fbf239402c058712928f91ee2b517bd58ecf229d2f6f221a3c927feece2876fc19d7942353be7cb188c5031e443a7b4bc6841b3a4c96b394cb4e090d1344b955729c5583e6a945c50dab014927edd4f130fa7b2636bff0322a1e5f07e1d288a39888720dadfacfc6c957682508cca1b962615793347c7307647655531a3eb487dd9e6cb", @generic="234efc6286a292f48bf75c6d6056c9cf4d058e46bde9d254c710d1032df6614daa5e6ee2d12677707e50243b8d6307ae97f0b85a03800fabc2ff5fd23eb2652ec19672b07498530bd0"]}, @nested={0x1dc, 0x8b, [@generic="0683715b98f1860fb2e3d6b9867a5996979308539dcb5f6e1197767fdd56ca110baf81176e632264d1df90926a2c59db2312a5e6996fd43191ab7715336f801c123dc1e8b1037d82f7505129238fdd91ad441ac1faaafd8773af85d372ce9f2acfd28b7be6580ad0892759dbed49b5d3008e6da17d3c0e91979e196a4bdf71a8bc2153478b364bac9e6c5a86734c82760b71a3034ac2e98da4a7a8585d9d23e0a8d3eeab40010b3a0a35709c0f334a3e3923af01684ad97d9a5c52a5acd3e0499b223998b11430ee761167e3181f32f7feaad9dd27cb", @generic="f65e31ae325b9b04dca16fe517e388c537e6eb7e8e0ea37a2bc95e6a5a6181ca8d9980c6f3d4d68c8be02c85c806ec1b9e449266c31e0387290fbfa584cbc07ed50277ad53bbc8892e58900601ada120050006fc3c610d3336a81a19c9512eef0d0cf96d00d58c74a8c0379617a9c8d47bd105b1b8057ecc34d6", @generic="fffed422dbae6be56edf07f4d9a7bcb704f5040e784d724ec59bc90bbbd63c2fee9d", @generic="acbdd57d196f8993e5e13d5fa29358f68a9373d8908b7239109f7728747e955f7b293d738162edf813c4e73b2bc3df8f7471e9ee55c4eb7aa268a842beded3a0a9e9c313da106d6f4558920f31bc04f1aef68683f4db19ff88abc0bce352e1116b", @generic="23761bd2"]}, @generic="53616b5aa35a9d44a8deeb90a7bd050b2c5cbb0dff1661c5f363d41e1711db43412d1252d6bdcfc3565a791e806b24e1356743e46e9298f509dbed597ed6d07787f9b7e023add61c368dee009ed7e02b3d3a0428b498f6b596658d43e16a1a799b90e1553bce90e0b04924c7b490ab90d18b20414e9a4ff88e0b013e8f6ff46e31b1e1abdc6129c57b05730f4876721c25158d7b8e55a43d5fd04a4b23293a5f93bf7cf2e9cbd816b1a12b14702c55", @typed={0x10, 0x3d, @str='\'mime_type\x00'}]}, 0x46c}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x20, 0x27, 0x829, 0x0, 0x0, {0x11}, [@nested={0xc, 0x9, [@typed={0x8, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x20}, 0x1}, 0x0) 2018/06/03 16:09:46 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x3, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'bond_slave_0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/06/03 16:09:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001ed000/0x4000)=nil, 0x4000, 0x0, 0x4012, r0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bond_slave_0\x00', 0x8}) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x169) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x1000003, 0x72, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000040)='./file0\x00') [ 176.779246] IPVS: ftp: loaded support on port[0] = 21 [ 176.897435] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 16:09:47 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:47 executing program 4: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f00000001c0)=[{0x3, 0x2}, {0x0, 0x0, 0x1000}, {0x3, 0x7fff}], 0x3) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x6480) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1ff}, 0x8) 2018/06/03 16:09:47 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3) 2018/06/03 16:09:47 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000001c0)=""/212) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000240)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000000)='../file0\x00', &(0x7f0000000140)='./file1\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) lstat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)) dup3(r0, r0, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/03 16:09:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000380)=[{r0}], 0x1, &(0x7f0000000400)={r1}, &(0x7f0000000440), 0x8) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0010063fc900000000000000051300008c01000004"], 0x15) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000002dc0)=""/35, 0x23}], 0x1) 2018/06/03 16:09:47 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2807d, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x805) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x7, 0x9f2e}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x4, 0xd170, 0x0, 0x3}, 0x20) 2018/06/03 16:09:47 executing program 6: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x544f, &(0x7f00000000c0)=0x100000000000000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x400, 0xa4f2}, 'port0\x00', 0x8, 0x800, 0xffff, 0xc92f, 0x81, 0x40, 0x101, 0x0, 0x6, 0x4}) 2018/06/03 16:09:47 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbd, 0x2000) fadvise64(r0, 0x8001, 0x20, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x3f}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x20000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/06/03 16:09:47 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={r2}, &(0x7f00000000c0), 0x8) close(r0) 2018/06/03 16:09:47 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCEXCL(r1, 0x540c) getpgrp(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xe) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0xfff) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000040), 0x2) 2018/06/03 16:09:47 executing program 7: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000140)=0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="73f97a30ade8d64aa90bd75f29639ba72d6d77417f39b9c1e05d12cf2f539d093ed2c2bcb9f577feeabfab85d3f4aeb10faf68cc9ad43e38875cb74aafc5b9611aea54f660e2e55602e797a861099dc398b5ab43baaf8de0cdfa07430e1893e3454d260b9b53d329fc07c47a8e8006d1243afce02f994413ba6821329707c1a267d48bf95a204eb269df71e86f064117d5e7eefe4638a0f6eeb4c2188eaaccf012e6c079935c672f323fb51237ca56b6d3bacc127179a113807bccad8dd71a6d2a953fb7f6be50558e9013d8da35c61735eb74462bf92a68191c3774f24c9474fdf38e97049a0bc051a545b4cac9cf6ec29ec8c4e587880c85b4e8858d6e6313577edff49ebd5188e9e5637a01f32d3a9f6b3464ea948a2e52c225bb2dc45902de35bd247c6fcb3c7c6da6b6956c0a7521340123e0faff7c486272a008c332a98d975c170bbabfbfbd83a4ad381143fd898d7772dfb403922d1f5eff65cf419e"], 0x88) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0xffffffff, 0x13, 0xd1, 0x89fd, "f092bf85c56887a1f58fbecf98cae24d170f937bfb1de65fc9dea72b9017af0c"}) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 2018/06/03 16:09:47 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:47 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc0, &(0x7f0000000080), &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x2b, @multicast2=0xe0000002, 0x4e21, 0x0, 'wrr\x00', 0x28, 0x4, 0x80}, {@multicast2=0xe0000002, 0x4e22, 0x10003, 0x532, 0x10, 0xb10}}, 0x44) 2018/06/03 16:09:47 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x220000, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl(r0, 0x8b35, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) 2018/06/03 16:09:48 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$setfpexc(0xc, 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000a40000)={&(0x7f00000000c0)=@expire={0x174, 0x18, 0xe01, 0x70bd29, 0x25dfdbfd, {{{@in, @in=@multicast2=0xe0000002, 0x4e24, 0x9, 0x4e22, 0x7f, 0x2, 0x80, 0x80, 0x0, 0x0, r1}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, @in=@multicast2=0xe0000002, {0x7, 0x6a97, 0x3, 0x9, 0x80000000, 0x3, 0x6, 0x2}, {0x0, 0x9, 0x7, 0x2}, {0x988, 0x80, 0x4e2}, 0x70bd28, 0x3504, 0x2, 0x6, 0x401, 0x8d}}, [@proto={0x8, 0x19, 0xff}, @output_mark={0x8, 0x1d, 0x2}, @algo_crypt={0x6c, 0x2, {{'lrw(twofish)\x00'}, 0x108, "6ed0841268a9ddcccd6e5bdd7d0f0cf6b815af0acb1ef50ddb5957c9d95250032b"}}]}, 0x174}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x200, 0x2000) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000280)=0xff) [ 178.032278] IPVS: set_ctl: invalid protocol: 43 224.0.0.2:20001 wrr [ 178.078798] IPVS: set_ctl: invalid protocol: 43 224.0.0.2:20001 wrr [ 178.162631] netlink: 'syz-executor6': attribute type 25 has an invalid length. [ 178.221805] netlink: 'syz-executor6': attribute type 25 has an invalid length. 2018/06/03 16:09:48 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000006c0)={0x3f, 0x1, 0x7fffffff, 0x5, 0x1ff}, 0xc) socketpair(0x13, 0x3, 0x2, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x800, 0x6, 0x0, 0x8}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={r4, 0x6, 0x7, [0x3, 0x54, 0x10000, 0x931, 0x5, 0x3, 0xffffffffffffffe1]}, 0x16) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000005c0)=""/201) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) r5 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='4', 0xffffffffffffff68, r5) keyctl$search(0xa, r6, &(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000700)={r4, 0xa6d9}, 0x8) getsockopt(r1, 0x50, 0x1, &(0x7f0000000480)=""/193, &(0x7f0000000580)=0xc1) 2018/06/03 16:09:48 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:48 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, 0xffffffffffffffff, [0x4, 0x7, 0x9, 0xff, 0xffffffff, 0x4, 0x0, 0x2]}, 0x5c) fallocate(r0, 0x0, 0x0, 0x8000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$packet(0x11, 0x2, 0x300) lseek(r0, 0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="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", 0xfe) 2018/06/03 16:09:48 executing program 1: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x400000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0x5, 0x9, 0x6, "093507162a"}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000040)="f3", 0x1) 2018/06/03 16:09:48 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000040)='lowlan1[#\x00', 0x8c0, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x3}) mq_timedreceive(r0, &(0x7f00000004c0)=""/35, 0x23, 0x0, &(0x7f0000000500)={0x0, 0x989680}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7, 0x4) 2018/06/03 16:09:48 executing program 7: setrlimit(0x7, &(0x7f0000becff0)={0x2}) r0 = socket(0x1e, 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/06/03 16:09:48 executing program 3: unshare(0x2000400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="7061b46e67656d6170003d83a5edb9b7d4e896c285b94bcbb798a40cba639a549711a3112903e784a81b9704b2e53c8885ace6fb0957e3d41a9be21e0b3a664eb4981837d29f5dddfc221c365e48e8f826a0b1f78651f2f4") ioctl(r1, 0x2, &(0x7f0000000040)) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/4096) 2018/06/03 16:09:48 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) r3 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x4, 0x400, 0x8, 0x10001, 0x7, r3}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="e27bb1d26e76e420eb9ca2ad74d9316c", 0x10) getsockname(r0, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000002c0)) socketpair(0x2, 0x2, 0x7, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000340)={r1, 0x9, 0x20}, &(0x7f0000000380)=0xc) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000003c0)={0x8000, 0x2}) write$binfmt_aout(r4, &(0x7f0000000400)={{0x107, 0x5, 0xb4, 0x3f, 0x52, 0x400, 0x289, 0xfc00000000000000}, "e1d13baa5f30eb56a7d7f2c0c6e87a2bd20038773da5", [[], [], []]}, 0x336) fstat(r5, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000840)=""/180) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000980)=[{0x2, 0x4}, {0x4, 0xe69}, {0x6, 0x3}, {0xb, 0x5f}, {0x2, 0x535}, {0x2, 0x7}, {0x3, 0x8}], 0x7) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f00000009c0)=""/95) write$sndseq(r5, &(0x7f0000000a40)=[{0x0, 0x0, 0x7, 0x3ff000, @time, {0xfffffffffffffffb, 0x100}, {0x1, 0x7}, @queue={0x4, {0x3, 0x4}}}], 0x30) getdents(r0, &(0x7f0000000a80)=""/60, 0x3c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000ac0)=0x1f, 0x4) syz_open_dev$dspn(&(0x7f0000000b00)='/dev/dsp#\x00', 0x1, 0x181000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000b40)={r2, 0x9, 0x5}, &(0x7f0000000b80)=0x8) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000bc0)=""/175, &(0x7f0000000c80)=""/231, &(0x7f0000000d80)=""/128, 0xf000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000e40)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000f00)=0x84) timer_create(0x4, &(0x7f0000001000)={0x0, 0x3d, 0x2, @thr={&(0x7f0000000f40)="e5ceb1deffef6294b4fa1b66f3f26d38d5357c779a2fce31f533fe183b69ccd36bac12158db3dad9e04ca4", &(0x7f0000000f80)="1dc68551ce32ff775f91b9257e4af9384fbd676cbcaf2ebc5ecba3f79f3f75d68fd5f11c3db926925217fbcb7b28b9a3623b28f776d702402dde5bf99b62b71abf8adb0e236a7280b5633d5de11f31c4936f15984ca0f8467815f6defa00cede7fdf8a98ed44d7218e1a45853114f7e8d2d776fe41f4b2bdf10ad06b90"}}, &(0x7f0000001040)) sendmsg$key(r4, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000002200)={&(0x7f0000001080)={0x2, 0xf, 0x7, 0x8, 0x22c, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}}, @sadb_address={0x5, 0x6, 0x6c, 0x80, 0x0, @in6={0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, @sadb_key={0x1f, 0x8, 0x780, 0x0, "69fde507281ca4d7e5251d866f2cb0ebc479353ef02a4c8c188dc487906e58a5973a92b49ffeaec67e652fec5c1a534b578940529d8c52cb3fca3e37917734c7e55409919f94c96281e8cb45060ae9fb721feb7e6b53058772e2d850ebe5ae72d13f99ab98a6b32678eb54c8693af80f525b2f58f225cf91b044947086d2f55a76a5eb4a1a1cded719833d3255fb116a346d9e4a76063250688d67e61d4ac1445fd26930ebebaac064a432e6eed42777ef79c05f1c125c874a4e89c33a32f23eb738a991db6c527b1c6dc1be856d9820083ef9a0373adfa48fa7acbfba4c5708f27f679a8ee700c4f3ad7bb3048d1b4f"}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}]}, 0x1160}, 0x1}, 0xc0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002280)={0x3, {{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xeaa}}}, 0x88) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000002380)={0x1, &(0x7f0000002340)=[{0x1000, 0x7f, 0x6, 0x7}]}, 0x10) 2018/06/03 16:09:49 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40042, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x7f93) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080), 0x8) 2018/06/03 16:09:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mknod$loop(&(0x7f0000000300)='./file0\x00', 0x2000, 0xffffffffffffffff) 2018/06/03 16:09:49 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x200009b) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000000)={0x8, 0x5, 0x921, 0x5d0891d9, 0x1, 0x81}) dup3(r2, r1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r6 = getegid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={r4, r5, r6}, 0xc) 2018/06/03 16:09:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup2(r1, r0) getpeername(r1, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="9a27af2e40e505ccaf87e8275144101468de3d1f651424f798116269b5027d28cc21f61a4426ae10ab892d44dea01359150f431853d5d0dba54af722648d98060ac9796fb47d9fbf4be673c2424ad84148c2c82a2bd1385d89b51bf1f2d9374fd946946fdf7e9ea4ed2994ac06e96a4c2ce601a5e23559881a061dc146641777077b56b887415238083bbf4c5b6b81dd60e4b4b639f7f3361af09d717164d6746f3ca96ce1c9646152cfe5fa481c9e376ad125ba02b816280b0000000000000000000000000000", 0xffffffffffffff75, 0x0) keyctl$assume_authority(0x10, r2) 2018/06/03 16:09:49 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:49 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x286, 0x480) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000340)='./file0\x00', r1, r2, 0x1900) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={"7665746830ea7b6f5f7465416d00", {0x2, 0x4e23, @broadcast=0xffffffff}}) sendmsg$netrom(r0, &(0x7f0000002a40)={&(0x7f0000000680)=@ax25={0x3, {"e7ea3e28c77065"}, 0x2}, 0x10, &(0x7f0000000900)=[{&(0x7f00000006c0)="8162cb0782ecba364c3375a3997470f2a0f69d8bb887024fbf5c40aacb2331ac86c45f16aba1e5db6be0bd7ab184e75748aadb5271f6300956698b0567b3e0dff7bcd2dd1044a7549c2c6015dce6a4cacdf1c55f038bc3dca10e7cfae8e2902f1bb2c23846b127a7ac8de9fbb0cf988a3c8b6f1396f4ad5e5e0db30918138965b23e5caebd7b2da3e1cb0e00438c034ff90dd8f46a1d80a5", 0x98}, {&(0x7f0000000780)="1d623bf79583e4d9a9f09bf1da7d2b7609f18384245fd44cff029280146ace55c27d88d9897a9b95ec6c0ef5a6f70b52303ba2769b1ac75d210b0c6e08276e11cfc6e8c412aac75276f666579dab12db96b8584f92a27ea3a952140d843a4803a31dc92f2b25d1193ba168836e6c2dc0c1e77dc1375f198e02b7d2ce9de4d64a5154a582419a4d45", 0x88}, {&(0x7f0000000840)}, {&(0x7f0000000880)="016721ff32f5731cabe933f868fb9f9ed9c571af47ab3aa6f3fd799cceb6a3ced3630e2e7147b3afc820f068d29da433704954635718ec8808d33ed066e21feb334a89512a0b23e72030fdf2f34a381b047e41c737d69518ebffdcddb5cee3ae2fdbfc540e15748eefa29542", 0x6c}], 0x4, &(0x7f0000002b80)=ANY=[@ANYBLOB="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"], 0x20c8, 0x4000}, 0x8040) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000640)={0x5, 0x6, 0x8, 0xffff, 0x80}) sendto$unix(r3, &(0x7f0000000080), 0xfffffffffffffe25, 0x0, 0x0, 0xfffffffffffffec7) recvfrom$ipx(r3, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000002a80)=ANY=[@ANYBLOB="a9c430892980000000785c45b4442a9329b233b93a5052cf306837a9471fe6d5e3fe9f85a2304b5a5ac11a9250f17134a730e37d189167951ffc0f2ea24eba7263bb9a317ae3f874894029eeddec71f4f311b47d8428579d1cc49d095c3fe841507cb71344c33d7672b77e7bea538e5c84dff764b735f5567bd03f612eca6d77af0ee5fa7784afd6b20d8fe0429f25376cc5ab8988e8be4fde5a9d354ce963878e1e68d79b96db61dccf6007fd805cc93d5fee82cc818c76aaf8e94a02e83a37d0f20336e9d856fb22ae074d", @ANYBLOB="0e0000000100"], 0x2}, 0x1}, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000840)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r0, 0x28, &(0x7f0000000580)={0x0, 0x0}}, 0x10) unlink(&(0x7f00000000c0)='./file0\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r4, 0x7, 0x10}, 0xc) 2018/06/03 16:09:49 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x102, 0x1}, 0x2d) 2018/06/03 16:09:49 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="83ba9f372ad1aaaaaaaaaa000806000600002a4e1029a3e29c0000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000040)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x5c3cc2, 0x0) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) [ 179.368265] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/03 16:09:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x100008000007ff}) 2018/06/03 16:09:49 executing program 2: r0 = socket(0x11, 0x80000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x141201) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfdef) 2018/06/03 16:09:49 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)=[{0x10, 0x29, 0x4}], 0x10}, 0x0) 2018/06/03 16:09:49 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:49 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) 2018/06/03 16:09:49 executing program 4: r0 = socket$inet(0x15, 0x5, 0x77e4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f00000001c0)='io.weight\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x30425970bf46aa69, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000100)=r3) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000140)=0x401000) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x81000000000016) 2018/06/03 16:09:49 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x0, 0x20, 0x3, 0x6}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x3}) recvmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f00000012c0)=""/237, 0xed}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f00000013c0)=""/119, 0x77}, {&(0x7f0000001440)=""/178, 0xb2}, {&(0x7f0000001500)=""/128, 0x80}, {&(0x7f0000001580)=""/168, 0xa8}], 0x8, &(0x7f0000000140)=""/64, 0x40, 0x4}, 0x100) 2018/06/03 16:09:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000100)=0x44) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'vcan0\x00', 0x4}, 0x18) socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/06/03 16:09:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x4000000, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffe38) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40080, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x4, 0x9]}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x3, 0x3, 0x9}}) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000080)=0x8001, 0x4) shutdown(0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r2 = gettid() perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x16, 0x9, 0x3, 0x800000000, 0x0, 0x6, 0x200, 0x0, 0x8, 0x400, 0x2, 0x0, 0xd060, 0x9, 0x20, 0x1, 0x0, 0x200, 0xf4c, 0x8, 0x7, 0x2, 0x100, 0x7, 0x9f44, 0x80000000, 0x6, 0xb84, 0x3, 0x4, 0x6, 0x1, 0x8, 0x6, 0x6, 0x8, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000100), 0x8}, 0x2080, 0xb2a, 0x1, 0x5, 0x10001, 0xfffffffffffffffe, 0x100000000}, r2, 0x5, r1, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0), &(0x7f0000000300)=0x18) 2018/06/03 16:09:49 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000036c0)={0xffffffffffffff9c, 0x6, 0x1, 0x1, &(0x7f0000003680)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendto$ax25(r0, &(0x7f0000004340)="435bb4055cd20a6849b3aadbb57a14b55e1517d2bba6d362228519e02fae8957132e8b04042f0f6caffe8e070424ab90b8e02400f73000349fb3519f5ce8ba3846508c83c8d4c1ddd84debed77c53b74fe9de4e0c050cf18c9d5429d6e3348eae9bdebb51dfe2eedeadae4f96573bf5f4fb859a05321c3f61eedac25ae713fdea1990bb4", 0x84, 0x24000004, &(0x7f0000004400)={0x3, {"d374e318226fbe"}, 0x5}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x2) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x3, 0x27297c) connect$inet(r2, &(0x7f0000000780)={0x2, 0x4e23, @rand_addr=0x2}, 0xfffffffffffffcf1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000004440), 0x4) r4 = accept4(r1, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000080)=0x2bf) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r5 = accept4(r1, &(0x7f0000975000)=@can={0x0, 0x0}, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r5, &(0x7f0000004000)=[{{&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="f428d0a21610d34d6dea6869e64404", 0xf}], 0x1, &(0x7f0000000240), 0x15, 0x4000}, 0x8}, {{&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x1, 0x4, 0x3}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)="1f09e3f6c5260e6e8ce57d0805460492a7f6a526ada275d1b90fbe6fd33a53551af7584cce870842979ef1b249ac9aa1aa1a4c38bbec1c398da80a0ea0c535de7a58c34a87db44903d17c079dc4a9e0645b9499344b762ec977f9cb8bc8d273a05d904a1f8", 0x65}], 0x1, &(0x7f00000003c0)=[{0x40, 0x113, 0x4, "71042dde4cc5af676b3658c6eff78c369c96083901a358158be15d9a759d74782f47495ddd5274e7ff8a73664a"}, {0x98, 0x19f, 0xfffffffffffffffe, "07d50cee0acd10ecc7548e381587db155515a15aed6d8799437bd270f5c51676de7ae2dedcb99a881f79e0cb3fdbcf51e591b04c24c1a218ac60f291e8d0f529e0a07cd4f7fba619b638bedc50a63fc5dcbbc58d1c844cd55d4ce66ca092daee5e684061ea06efe71f621969da41f6b5d56b4f29759c10c90bbe2b510d8da36a8b6d5d1b"}, {0xf8, 0x117, 0x200, "878885d25d64b79d24c8a771a9a6b2a34bbc9af6b3114670a40dbe882acda5cc1800f5478ff9aa3239b76415f7e3ea8d8af4ec8919e403274ae3cda8213f537b4263598e9616446eeb2614370162e289a69991e5ac9f6439496a59bb107afbc44e1dbd36256729a14ad7dabac1ee255af36b3ae2c9d44151410113ff71f6715099a73fe901edd31d10b8c52e6cb796287987169fa0432467c2db1af7ece0a07e0fc1fc5fb7141168de62bc0799f2ed02eb4580539ffd51cbaa49d71bb5280225760368696403593d7b9c89794cbeccc3d21cd5824454efeb6d1f34d98afa43d4a26cdd544a"}, {0x48, 0x197, 0x4, "b89e3ede5d5fe6ebcafdd852742781bf0e3a26205394eb0687395fd941c689c4b5559ee2866c3c7a16247c1ff7c7086ac57eec79"}, {0x70, 0x119, 0x3, "bff79b6e3d9b1f04f2c62385ca1e3ee3a5eb45d5e76b0c6ae182bf5a6aebee1dec7da6c7520261a779ce1e46a228176820f2552f347ba8ca87811a35edc599cb94d706ca691e8c8ee25777727e7b4d94f9453f83c2d368dcec8b2e17d2321c"}, {0x100, 0x1, 0xd5, "1df55baf235f161d1fd8a1e67d7c4ebd7892627d14f63f0845bc9466864fdeec2f6de3d5a1afb7a9094e47b38f88c578173b3a30d832650d367951caaeccb3b210546214e1642c094209de986abedd15f9f000d9bdb7814996efd20029bbcdbc0c7c65fef8bb95587941578abe5178d39bf2023315a456b60ae13fd68b52c8562e7824b6fc8c16e03aa2733fd253a91aa8fe6a7d5f076a55cb6ed3999a6e490b343246047ff8883494ab38485a4a56ff54c6f0568b9cfe2d89fafd885df73737badf3d507277a3bfda0a7ff027294eea77c5f94574d40316a66676a51fb5880face8dab9dd9ac0db66ff749c5744f2"}], 0x388}, 0x3}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000004280)="87ea1d4baa94ad6e6b4e7580d79a43830cbb9da998b3f180d7e555bcf0fbc9bf3cdb2fe7", 0x24}, {&(0x7f00000007c0)="cdf38e27cc32b3752d", 0x9}, 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{&(0x7f00000042c0)="2eb0583bc61f1e80b8105bad3bc90e8b818e25980e7bddfda6b7f6bb98513d2e6d27c5bee2c73dba6608137830e858c6823d401ec9107edbf19cb5de6bf94266153b3d4a0eabc978896003b0efe2978918e6ac6c5ba7e01f12ba40b56a206f1c90485ad2b5cecfad2abd2047b4b28c54febdab76a5d4a102a53e", 0x7a}, {&(0x7f0000003700)="25aaacb65003da7a41247f9ca45d0ab6a314e69f39af7e71f3d91f8335cce76aa60543b2b0cd4520a8d3fcec0cf8bf6f28247372313f4de166cdfa9c839e896bcd2b43095269cb7ae7c4e89c791da8048c339a5bad", 0x55}, {&(0x7f0000003780)="bae294a7ebe668edd54ee3d59b0aa47d38d3b3dc88d766f63235d216afae5167e8c23b3e0e0f837f8b362aa0212bcb0f78dccf70f3177d05d69b9ea3874b13b4ed094fba88acaf62e0df7cbfbba82fd4ffd7e61d37008bf8bd16f23aca9e8e2d7488fb84c0bb84f8c0c713024e0c5725e6d3e655865d82d855f35f795cdeaadfc831a22924f907b1ccb45f9d255387671e4e535698f4eee7323e84746af2849e0289712cab824ee4e52173a7c1b5ae8a1a51c1c3a7", 0xb5}, {&(0x7f0000003840)="9902ca87efbd95da47f5d42ec5cece72c3b9fc1505d678780ecea38e79688d249124364a0401380cc2589c4b6c4d95e59a97cfc106f6306e14fe0ffcf902140f3eb29d7471fd480170b3872124428499958ebaeaf2a5bb9d25fb0f0f9b0ea3c5c0be55cbbf21afec5b382e2041d198ecb24dd435dbecdecd77d3e0d307283fb2274cadf1d2fb7023b6ae7e0a7dae4d43b0f062f1c0a3e3", 0x97}, {&(0x7f0000003900)="f1cfeede75d9b8e27c9563a5b833", 0xe}, {&(0x7f0000003940)="a76ec87f898a7ca88ac00524f675a52d2a9fd63bd98b2146c432b09e", 0x1c}, {&(0x7f0000003980)="2776d5d7db31c73c75f77a7ed1d9a80c36e5a5e75022e13455b4ec96c2ea1eb3792076992c51fc50eba980847bb2e192b84281cac62c92b396c714ce7a3a29fef5cd532ad09cb5430a7504fc0ced04f8d32555a19da64e2fd123b29c949e1dbc25e5697583ae8c22cedafb45a567944a92df77276cf8970bb62c4e495b1604b4dce4bad3b0ff9f405264635d492bc101227cb2d707bec89f8f5039a3a0892b553a0e19d42f92d1da8a3066c3987d6feff50c040c2b0d4eca585cdb7147a70d2b2bafdea1db708ac7c81ef477f0fb24643c9d9d7366a6f7cbf6483d23fc4c6e30", 0x426}, {&(0x7f0000003a80)="f18677d9c5dec78d30606bffb05cb142f05b4b5157f081aedd5cd6b4d248dc8def66dde54a5d0aac7deed2d1cad6efa053a448ce4845424c9219215825bcc124eff4a1d9cf9197369369567e934d8778f75cb664518848a9c073be46516fc02ccb7c4e87e717ac578f27d0c9478124dca13a8056f9371b6069637668ccaed89b57f8cac1a056e09ed7", 0x89}], 0x9, &(0x7f0000003c00)=[{0x90, 0x19f, 0x8, "b90f5a18e99569e953177be5ef9b4ec2f01ccbb33ef6367b97585336d9542feb4c07c09c491850e19dd58c3b63494c4ea87701a46308b1a74e9720f66caf66b1c79ab67cb24ea94f7878a23464ef2b9c783ed77b402abedb9add8599057abb69e8ee4426d5ef24bf97a92a916184022716a2080b5694980022857c8a9e85e2fc"}, {0xb8, 0x7e37cf9c260aa7fd, 0x10001, "ce831238c293a0c0b06ec36e0624fd84575a6ec1cd42ed8c9e1e5d22f61c8cf532ae84dac53cf4cab2f3ddd316b2887413cbf60f0eb29e6a2fe7c0dc40eece30d269c597b5bcf69debcba2b72813085e70893fc6dba96ef7f9b37c6b48936f2e96de3b3d1e7502947e82a71bacf6f50acd359afd586d6bc59adc600ec96c8e248b8494339aa2125b6a5f2f15e6cb12ac0369c9fc191bc181922106174c9b5eabde50"}, {0x100, 0x10b, 0x4, "055e5e15e5e1ecc534268acd7e3555dabaeed068f40c185be4495b2a7515470f835961b23887b37df2b460fafd6fda391ed7fe69d70494aaf067a388c72b7d6048bae19a28a2b042f742196f69c792f46007bb05487b798e7ca4a9bbf59c1eece742a07e40caba46eebe4f9e514934f8cdec1b79ce4b6ae5327f8b291285031ac212d43256abd148f6d57dbb396ab799f57a16a47336f5bf6a63e15b8a32113330707c0e2f3f7a6afe99848c51a98701851db5db5e5c1091b2990e4a9efc4bb48dd5bbc1b0009462db362684732380eb3e8d2b9e368b1990a6f5e3bdf793c56051b537e4ff43db840a623e27"}, {0xb0, 0x13a, 0x20, "3f9d22cda25d1183b7be1541c6a4a5ffd82f199784b02742e5fc36281f9bde6b586abe8a4a51f955c5efe9e8ae1c7274cddec413c92dc3f572f5b07428a37f3131aa977594c72e6ff72b2d55230b5547397ff4696401099bab032de8d019b2e65b4aca17b75fb3eaccb622b60f15300a2ef2520b6e14c1204b31cc1bb80992c22ee80e79eb27b992d367d6e3b73aae0c086eafe8a92e2dab2397d6"}, {0x48, 0x0, 0x220b, "249300f9a192c3a45b224d526c284ffb77d33e002168010d0abe49f350c0b0acff0a740f4a1f2a537f3e372da7c1f3674083076a"}, {0x88, 0x119, 0x62, "b2a0f7954599cc2e1024cb7dd3d3b42e8288a0aa96f9977ba74d09c99dd6ca055ce8f37bf1163bb29239519f38eaf080b24e9c507ee519a89456b1c1b230a61d4cb331d12577094a30f3471f9814be877a50747e1b49be84cf373ef428b0f9d5a2765e797142bf40b2c4cc9e8de1638c1bd57b"}], 0x3c8, 0x80}, 0x8}], 0xa, 0x0) recvmsg(r3, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x8000000000000) listen(r5, 0x0) 2018/06/03 16:09:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff20fffefd956fc283b724a60080029effffff000000000000001000030005c411800098bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa7cd, 0x200000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="85262e71280e38a2f3984a33f8185b2c6f1e06b70041e7f0dba77dbde242682aac6d31") 2018/06/03 16:09:49 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) quotactl(0x6, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000200)="4d65c910ffda2a5680a370f8918c655683ad1cec7a43bbd9ef1e979351d84f6d4c0f13200a4c3a1d5bb6a0daacb721c0a8d492cb455d7c9ac9746b289248efa425d92436fb5cc7f4e4755818ccd843f8a395934b09347a37ecab65219c223fa57ee91c3e1a9674da1cc7355fbc01393765eac2b1caeb05e317796b32feed74c57fe023ce80f74cd508555c28f2654c7694facb95594e442e3d8dc4160d0c663c984a") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYRES16=r1], 0x2a6}, 0x1, 0x0, 0x0, 0x2}, 0x40000) r2 = fcntl$dupfd(r1, 0x406, r1) accept$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000300)=0x1c) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000340)=0x1) 2018/06/03 16:09:49 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x26) ptrace(0xffffffffffffffff, r1) tgkill(r1, r1, 0x2f) ptrace$getregs(0x4209, r1, 0x730004, &(0x7f0000000000)=""/38) 2018/06/03 16:09:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2]}, @in=@rand_addr}}, {{}, 0x0, @in=@loopback=0x7f000001, 0x2}}, 0xe8) 2018/06/03 16:09:49 executing program 3: mmap(&(0x7f0000180000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x200) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0x100000000}]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x7, 0x10, 0x10001, 0x1f}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x885c}, &(0x7f0000000300)=0x8) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000200)=0x61e0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r4}, &(0x7f0000001140)=0x301) r5 = msgget(0x3, 0x40) msgsnd(r5, &(0x7f0000000240)={0x3, "59efd7523f94319620d737a4300df18b1ee963ace1da09376d169c3574416b1ed697"}, 0x2a, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) socket$pptp(0x18, 0x1, 0x2) 2018/06/03 16:09:49 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d8") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:49 executing program 1: io_setup(0x1, &(0x7f0000e4b000)) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000040)="316246acc1117626d0010ad4518d4caa95b681d58cd750bc74d315781adc0f11325562f0989e1eda0f31b5ccbe8e938a561f884fc9edd2fb717b18674e6c55caec1a2c1100bb1732393c9c520b13fc93b996177393d870e918e90155bc1c58892637") [ 179.965280] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/03 16:09:50 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141045, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x4000, 0x0) close(r0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000180), 0x20, 0x2) [ 180.043792] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/03 16:09:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x7}, &(0x7f00000000c0)=0x8) getsockname$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xfffffffffffffffd}, 0x8) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={'ip6gre0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/06/03 16:09:50 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x71590ed1) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) syz_open_procfs(0x0, &(0x7f0000000540)='numa_maps\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x54, 0x0, 0x5, {0x0, 0x2}, {0x87, 0x3}, @const={0xdc98, {0x4800, 0x15, 0xffff, 0xe16}}}) socket$rds(0x15, 0x5, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/06/03 16:09:50 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) 2018/06/03 16:09:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ftruncate(r0, 0x5) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x5) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x925, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000001c0)) 2018/06/03 16:09:50 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d8") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400902, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/105}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80300, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040)=0x7f, 0x4) 2018/06/03 16:09:51 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x2) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000140)=0x1) 2018/06/03 16:09:51 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) dup3(r0, r0, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x5, 0x80000001000, 0xffff, 0x4, 0x5, 0x7f}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x4004556d, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x100000, 0x80, {0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)) 2018/06/03 16:09:51 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d8") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:51 executing program 2: ioperm(0x0, 0x200, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410000, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/06/03 16:09:51 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x1}, {0x0, 0x1000}, {0xa, 0x1f}, {0x7, 0x40}, {0x4, 0xd77}, {0x3, 0x1}], 0x6) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/06/03 16:09:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) r1 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000100)=0x400) 2018/06/03 16:09:51 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x8, 0x7f, 0x100000000, 0x10000}, {0x1bc360000000, 0x3ff, 0x7}]}) 2018/06/03 16:09:51 executing program 3: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x1) fchmodat(r0, &(0x7f0000000000)='./file1\x00', 0x40) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000002c0)='sockfs\x00', 0x0, 0x0) 2018/06/03 16:09:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="9e9af64cee64253b557adb4c", 0xc, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f0000000280)="f40c0aab749d55aee37ab9bc01546dd83067567e77637e95d74b2e84257630bced26fc59e249a74c429f7c19c424dbf0afef5ae24d28cb652842e8000e13944dfe3929767079ec1d82038b8ffe738be2b00a23c507ea2b3adf3ee5f96f941a88cea86458754cf33b4cb6d432717dc4ff5c5ac7133eda3b958bd33edee290ee933b9c12b84a6efe05228a8fae3f293965b14442a718eb8b8e55798895ca2fbd418b1fbdbbfbace8ba03ac6a163c7e462e42112a166a6ec28b301cd38c6d0a4085bb2f1180890b909f5f045ccee9a33b7660287aba3cf9a8ec608bf035ab47bad39460057df0de2ace348722ac83062526e47a38ccd9b902cda2", 0xf9, r0) 2018/06/03 16:09:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) unshare(0x8000000) semget(0x1, 0x3, 0x200) r1 = semget(0x3, 0x3, 0x398) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) r3 = geteuid() accept4$inet(r0, &(0x7f0000000180), &(0x7f0000000200)=0x10, 0x80800) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr=0x400, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x4e23, 0x0, 0x4e21, 0x3f, 0xa, 0x20, 0x80, 0xeb, r2, r3}, {0x7fffffff, 0x7ff, 0x9, 0x7fff, 0x3, 0x2, 0x1, 0x3}, {0x600000, 0x3, 0x2563, 0x6}, 0x0, 0x6e6bbb, 0x2, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x6c}, 0x0, @in=@rand_addr=0x8, 0x3504, 0x1, 0x1, 0x101, 0xfff, 0x0, 0x7ff}}, 0xe8) semctl$IPC_RMID(r1, 0x0, 0x0) unshare(0x28020400) r4 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x7, 0x80) getsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f0000000300)=""/4, &(0x7f0000000340)=0x4) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, ':'}, {0x20, 'wlan0.'}, {0x20, '%'}, {0x20, "13"}, {0x20, '.,nodev/em1bdev'}, {0x20, 'cpusetselinux'}, {0x20, "7b297d1b7b766d6e65743100"}, {0x20, "656d312eab01766d6e657430"}], 0xa, "4a582ff89a083ef91bf7c8f6816597d13666c417dccfad39c0722252e310dc33763e23b4d861f8e538e625"}, 0x7b) recvmmsg(r0, &(0x7f0000009340)=[{{&(0x7f0000007f40)=@ax25, 0x80, &(0x7f00000092c0)}}], 0x1, 0x40000041, &(0x7f0000009580)) 2018/06/03 16:09:51 executing program 2: unshare(0x24020400) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb8, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0x7ff, @empty, 0x8}]}, &(0x7f0000000180)=0x10) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfb, 0x80000}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x59, @loopback={0x0, 0x1}, 0x8a}}, 0x10001, 0x0, 0x1ff}, 0x98) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000280)) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000), &(0x7f0000000000)) 2018/06/03 16:09:51 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c9924") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:51 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa0800) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x7f, &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x10000, 0x0, 0x2000000ff, 0x1}, 0x20) 2018/06/03 16:09:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e71ffc)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000096e000), 0x4) 2018/06/03 16:09:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x10000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0xec, 0x8, 0x6}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x1, 0x7, 0x3ff, 0x8, 0x1}, 0x14) dup3(r0, r2, 0x0) 2018/06/03 16:09:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f0000000040)="e3", &(0x7f0000000380)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000100), &(0x7f0000000180)=""/221}, 0x18) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/06/03 16:09:51 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000000040)=@random={'osx.', '/dev/dsp#\x00'}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x100000000, 0x8) sendfile(r0, r0, &(0x7f0000000080), 0x18) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x200000) ioctl$TUNSETOWNER(r2, 0x400454cc, 0x0) 2018/06/03 16:09:51 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/tcp6\x00') r2 = socket$key(0xf, 0x3, 0x2) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000200)=0x4) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000000200010000000000000000e1ffffff9f050000ff0200000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f00000000c0)) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000240)={0x81, {{0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x88) syncfs(r2) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000100)) 2018/06/03 16:09:51 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000000)="0047fc2f07d82c99240970") sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000009ad3f8fac5b3bcd300000000000000000004000000"], 0x20}, 0x1}, 0x4000000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0x101, 0x3, 0x6, 0x2, "bf5e6d7eca8953eec59cb32c1f856532458d83adc180be7dd8f62b8aa61d84ccba90002af32308b699b4b46b", 0x5}) 2018/06/03 16:09:51 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000001b00)=@llc, &(0x7f0000001b80)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001bc0)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x80000000, [0x80000001, 0x2, 0x1, 0x8619, 0x57, 0x4, 0x8000, 0x80]}, 0x5c) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001a00)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001a40), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001c40)={0x0, 0x2, 0x10, 0x6d3, 0x7}, &(0x7f0000001c80)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001d00)={0x6, 0xff, 0x2, 0x3, 0x3, 0x5, 0x0, 0x6625, r3}, 0x20) r4 = epoll_create1(0x0) eventfd(0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00002f7000)) r5 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000ebaff4)) r6 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001a80)={{0xa, 0x4e23, 0xb3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x0, [0x2, 0x200, 0x6, 0x8000, 0x80, 0xab7, 0x2, 0x3f]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001cc0)={0x1, 0x201, 0x4, 0x1, r3}, &(0x7f0000001d40)=0x10) sendmsg$nl_netfilter(r6, &(0x7f00000019c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001980)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYBLOB="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", @ANYBLOB="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"], 0x17d8}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/06/03 16:09:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000400)=0xffff) r1 = dup3(r0, r0, 0x80000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x488200, 0x6) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f00000022c0)=ANY=[], 0xffb9) 2018/06/03 16:09:52 executing program 4: mount(&(0x7f0000000100)='./control\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='mqueue\x00', 0x8000, &(0x7f0000000340)="1f5f451e6127e3f1fd41262439ea710febf69a0d2be8ed147bb5546a0750f2070b566b0ae1c54d8736f786d0f96407c210ab2779b57b94c3120f337d4d862415eef8ac890f57f95ee4704c54a6a713e2e67bc6393015d0c2af85a080def9b915ba1c747a2ca50ec61d8169605f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) setxattr(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000140)="02000000", 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/softnet_stat\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x4, 0x1}, 0x14) recvfrom$unix(r0, &(0x7f0000000180)=""/170, 0xaa, 0x40, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/06/03 16:09:52 executing program 6: r0 = socket$kcm(0x29, 0x10000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getitimer(0x3, &(0x7f0000000000)) 2018/06/03 16:09:52 executing program 7: syz_emit_ethernet(0xffffffffffffff1d, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "8b1ca0", 0x20, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 2018/06/03 16:09:52 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c9924") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:52 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f8, 0x200000) sendmsg$nl_generic(r1, &(0x7f00000012c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001280)={&(0x7f0000000080)={0x1200, 0x2a, 0x800, 0x70bd2b, 0x25dfdbfb, {0x18}, [@nested={0x11ec, 0x8c, [@generic="c15e2b35bcc53a4217c7f75693e14e14118bc2fd5577a6b010958b4197b88b345b599d3bc027a84da27d054bcdabc6359f703a68d18fba5688528c3fe4fa52fdc29f87024f13132994aaeb50662df4e8e49a3c367c02c85aef2214854c95e29bc5d6f9bc158fdf02af525c3c32f267a12f7e1cca3d93295256391ac252326c830cea3c9adf83a71ba6949b110f4fb304f0a16432bded2467abd65e10097b07d99bf557aae0f5425fbb15", @generic="347df985632ea283e819bc11c35154cb42ce7e10ca3c6d56edc4a286d15306a336854308bae91c242e2950cb098b2d12fd907990c42b2a4d56ebf3f659acc47e1f37b92caad9db075bafa33267d0dbc4107f0822a89fb4b70fe1f901110b9f5c46b0efe980b708ac7e0f84e793ca9575e73973674e33f64bb7741d2e8830f2a4cc6f0a71620dfbd63ff576a90c1d39fe011caeb19fdb816fae3c9abba101e9be3ac0002117de141aa5edc3c98cab", @generic="3a6b4433088df81e1d4ed4c089b34e64bbd1a4c4ec4334e20946f34047d08157e9b231d266189117a20c06f11f9b3f988ff1067d597e0b2ce3bf785346c0ac05cf8912f5209e9e4ed10ec3a8d0ceec6a548b37e4eee8bf419e3d8c169bdb33f4c8bb9db2107413518fa791d24022a8be1669bf1b38a283c9f986a8e94ea07f39b0b020355b3363fa1dbf823fc73a", @generic="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", @generic]}]}, 0x1200}, 0x1, 0x0, 0x0, 0x20000081}, 0x20000000) r2 = dup(r0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000de9000), 0x4) accept$inet(r1, &(0x7f0000001300), &(0x7f0000001340)=0x10) 2018/06/03 16:09:52 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='.\nfile:\x00', &(0x7f0000000040)='.\nfile:\x00', &(0x7f0000000080)='ceph\x00', 0x80, &(0x7f0000000100)) 2018/06/03 16:09:52 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bond_slave_0\x00', &(0x7f0000001400)=@ethtool_rx_ntuple={0x35, {0x11, @usr_ip4_spec={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x3, 0x400, 0x1, 0x800}, @hdata="15c3f3be50f5fa1074949e29e64c5c3c0069a55d4c219704d4e2b58248e8e28078e8c23e6f97d31da69aaa3930dfb9516b341bdcaf8d725023ac640f8cdf8f40556c02f489516163", 0x2, 0x9, 0x9, 0x7, 0xffffffffffffffff}}}) 2018/06/03 16:09:52 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000040)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000800)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r0], @ANYRES64=r0, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR64, @ANYRES16=r0, @ANYRES32], @ANYRES16=r0, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32=r0, @ANYBLOB="76e6644df84e55ecc088ed858ffc2e06206422683dc3045bfb42e8426033d1bae0d5c87c1066756691cd4eeaea34ce9a69b2ef54fd98ce0b6177a471f44a02e00028e3a0f782b89bb60801aebf3d74d8", @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64]]]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000400)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000a80)="d50d10909af50ef35b36c97d7e5e514e5d3e99b4d178cb9188851027d63894529755762640c6cf1072cc168c9720abbbc0a16e3fa18e035bcce1612f57198c8bb1c6be19caa3ad94b21515e20ae99513abf0d4aca0780b5da631d08fe4fb73100989fe49e31287ae7ef3b3bc8f28c63d7b79691fb905cf7002ff0ef9cda2b9d0514d77b95b8aee2b834409779d6a0483f49831303e233b17ffb8dfbfb3ddb2056c1ab8c3e84e993747aa81323c8d2446fddb195f94515094e9d5d99ec4fa433b65a19a535a96d909202e587a8f29215ba71435b5b1ee0e6e0eacddd10a173954ff44a3ea47b9ee306244f96f4fb8383535ea28560a8e40c1") ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000b80)=""/201, &(0x7f0000000880)=""/34, &(0x7f00000008c0)=""/62, 0xec38aa56a67df0cf}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000004c0)={0x0, 0x1, &(0x7f0000000300)=""/3, &(0x7f0000000700)=""/255, &(0x7f0000000980)=""/199, 0xf000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000000900)=ANY=[@ANYRES64]) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000c80)=r2) 2018/06/03 16:09:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f0000000200)=""/143, 0x29) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x16) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x81, 0x4e24, 0x49, 0xa, 0x80, 0x20, 0x3b, r1, r2}, {0x2, 0x7, 0x4, 0x3, 0x8, 0x400, 0x37, 0x9}, {0x760, 0x100000001, 0x2, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x10000, 0x401, 0x6, 0x101}}, 0xe8) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getdents(r0, &(0x7f0000000040)=""/182, 0x22) 2018/06/03 16:09:52 executing program 1: r0 = socket$inet(0x10, 0x80004, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x400000) sendmmsg(r1, &(0x7f0000002480)=[{{&(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0xa0008048}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="bb00ebf5f5a26e", 0x7}], 0x1, &(0x7f0000000140)=[{0x98, 0x10d, 0x927e, "965714ad1d7be6e39cac8f125f1e5c5730d9aee4f0583d55f2f13916f83c0864abd860036319446d2507a133bee4696e8aaab5df183a11e5e70b8c04526398659a5173a5ac1ff255ac12bd851463b04f5d8f2652216c24000b7ba3ae811162a178a26e4cb9580859807a70c0b3f5ac84869d4f83850a6dfe65c59e909bd5123c1954e88f0262"}, {0xb0, 0x18f, 0x2, "8b6e51a5173e5f23704206c934d5c859ce6ec632c529ae7cacfaa5dbc52b503f9155de4690dca0e1cc639df7e71c572672306a28346b06afe8a281b11456447ff5145af656bf70d7cadb51052fde2dd8f09da1cd44a95f60d350e02a9565fd04bb7d893c93bcc867e47ba631ef4b5b71b274a946d3b22e5279bb766cc22fa4bb1e7ac13124a00cc717e55bec18202afa15faaf6f29a7b1c9794efb72e1dc"}, {0x20, 0x13f, 0xffffffffffffffff, "f79b03c93c35577ebafb3cb82a99a9"}, {0xf8, 0x10b, 0x6, "88a14acc9cf2d007ffc9599a27b894f17848f520306c092bc5fab6b92f5ae4c22d8903f008c4b7d3739cdd80a9b4352792c11134eba09eaa6b9818813adb91519b2122ed2b3a1a0f075967ccd6e9b599b572caa8efa42c9e0483354ea579b33a3e476af5c6f0766443c9c6143418ecc06245961bac5f4f84f9203359bc05fe86cd66cba25e77950599662bde9e28add4561ed4eccb5535eb38fed95ebf40d2dbe885b9484d65a80d75b36cc334c2e42c76c443e95dc37737f9c04404451079570bf77b14182e23e4f53e784effd7523a73b959be02b1a6778ec0f5f30e76341749cf4cf1281a"}, {0xb0, 0x6, 0x8000, "5f95b38a79db737e07c3873cd7c04fd97814f2b2a67daf34641160a1bfe1b1cc6b3df75baf51ee6456fa33480ba8ed2ecd3be75a4665453329a58f1933befe079bae0a913c839c3de126883589cc703878a91cc1f0f20142d0336af5df88b044f1ce35aab04e7dc056b7f7f3290b21bdb67d464b9d263e01a5fbd8bcf1320c4298c8e46587a36c11c8506364b79ef62e61ab5bb93dfa2597363a87"}, {0x18, 0x1ff, 0x1, "b74defcd"}], 0x328, 0x20004010}, 0x1116}, {{&(0x7f0000000480)=@pptp={0x18, 0x2, {0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)="08740816a6104dfbba5f5350e6b734af39ae", 0x12}, {&(0x7f0000000540)="a764b79ae0383b39be6d6259cea9f9e49124", 0x12}], 0x2, 0x0, 0x0, 0x80}, 0xe8f}, {{&(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x3, 0x0, 0x1, 0x4}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000640)="da62f00551d93355ddb79b6a0f8e50102ef77bd295df97b43655b946222a0f67bba97c16d7b93b33f0624b7a3840aa", 0x2f}, {&(0x7f0000000680)="8d08876b7531d4b56b4ed07c4a5c452d2ac511518fbd6b277bb84d461af0deaf881a8369b3d7aeb254c9eb38b85f2b32a0b460954588d1a91c5a1708ee48f91799de31b83f9597fb58e765beb0b87463d39da382dfe9910ebc74822de388dba103898337dc5d31e95b7024eef64efd2180c0b1df6f8cc856b9578437ffdb271605d36bb99e31536f9d80b48087aaa2bc333607148fb405db4c9f799e67185c950f2e24c8ced05c7acf40eed42f1a5826638b2dff7bf17c85e916bb20a1", 0xbd}, {&(0x7f0000000740)="127a57c774104e253ca667a48b04ddbe86743c2a8b7d1de3bcd00d077d56271e072d9c64beab973606832e2a2a04825f86630fc5a1e1d0bfcf0e268acbb743b17cd8b918766d6cc5acccd6ca82fbc8e63a7edde1ff7f67e37a321a82358dabfe050fdb927d8f86191b79691ca4414e39ea57764851a49b31f5179afd15de47785ef19fbbfc44501a0d2cb898f82f767e83e40917aa615b5787ee592936f21aad54ec84e194511594425d3935d9e4da7c04ac244639b422a8cf109a71ca", 0xbd}, {&(0x7f0000000800)="0bef548c0349a754f14ffa26684d87623fdeb5fc01cc65f9eb906ac317eaba0eedeec494f3027a63566a571f1b35a31f654c62d440da0a13ff2e9a3a02ef2cd7e6de99fb8fc401e1346fc7574f82139fabd01bee60de1a209c21f705bbf571bb126ebf22ff3c33e2d47d9c0849413bc38978d6d7964850d0318bbd5a84e6c3ea130ecbdcd06ed10212c8157c5b595507d9dccd88857d3de79bf6579796a3fb70c3cb5911dfeaca0c150c8c72f85b54bd8660f5142d6bb0e463d0b7e478abf5517c30652a0b28e859d187af5ebd2824", 0xcf}, {&(0x7f0000000900)="22db", 0x2}, {&(0x7f0000000940)="753777417d59a7f0d8a292330c8b6b758ddb3511c2d5bfd674923748d81afdd57052bd3d0ffaaa804fcac389041e2f8efa1162d5fd98fcd229291501aba3b52148d278fd0eaa112f5695817ad9bde6b44061fcf54477d081c7a32f72c08b6717d3ec0b7112dfda4dffbd7ec068d5e50b1d373cfd5a9e", 0x76}], 0x6, &(0x7f0000000a40)=[{0x100, 0x0, 0x10e1, "c64c8e4e5d3ab5b0a386a8fe106d9039a1ab8543a0147846a5c7378ff038be201d16a6b05a985899a6fb9f6518ac4a00cbab2fb3001b11769af8db4b5f4e88fcded19cfdeb1319543494fd96cb6323425efc239a81baf73808839d5d07adc8e51994f04f8373c5b3fd5ad3d902e7ebe7ffe10f7d2d54d8e0402accedf9a829e0ad3a29746bd5c2dadbf37de4e2fd230e532329eca189cdb1ea6d6bf4f5beb044dd58f4631f913d57b4ac7a65f76bd8b679174fc19e03ade17b678033954257ed979511b170a274f34a5fb16699ec862ac742095ecc14045fe3d590169cb983e39ea10673e151845e446dfc69e880"}], 0x100}, 0x80}, {{&(0x7f0000000b40)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x2, {0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000bc0)="c0e4bb6de7d5a97817dbe53ace9b5b8be7f9ab7129bcdd2d94bd4f532e53b09c96e33443947217b667841b471af194559429b65b08bfd040dc2b65ed63d52b130cec9b8a94a223a93372a84183c7d2684163a3bc11999def0c703f5c08937f7b45b28f636171bbcb7ef47ba6eac7255c655427c3ca5735000aca3db6d6b44921a5f1326be2172b4a5a3c8f9bf1c244131a34130c868f688d67ca074b54bd35f773c450fac1d4e9ddda69e0d2b81bacf1002190cb58636b4cad7c59a2741599ab2a2a9f5b1add4e26258f4879cc647e", 0xcf}, {&(0x7f0000000cc0)="3ea29b1c16302215dda40ac739b228c9f4bd0215ea68fa5150c44444852f972c77d65061e5b409ed4075ca7e803a70c44d8fa4f26bb6bc645982f08e3709c99029baa179040de675727aa363c6d886844e99f74c290ca76683839be27db1ea514787bb", 0x63}, {&(0x7f0000000d40)="838546a125c7cd5d91a9cedbce7e9297b009fffd487b94132fc46ba592972af9bbd0f4343e547037c8ee7ab8fd9b985df9eb77084f11f9067f929599e72460f73c1eefc05378c98449df549d5daa61285fe3c9f0e4d1a62537bce759ef8d3fbb1a1235423c71aa6fef98ebfb753ed8748910b747774174c8290bb94ea04378a5b7e701e8bd03fba4bd35bfb20cfd374c582afc", 0x93}, {&(0x7f0000000e00)="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0x1000}, {&(0x7f0000001e00)="c63c1dafb45580988657a085ef6bc30d97d58a9d3c4113f9eb544396dfbb61a720bdb4dd9e714845c305b40cd4be75867c2e5b7d167c20498db46b7d1e2e4c83666a0e5b173ca1c395ce0643e868ac70969c97851e5e480d3065fd1938a40fa3fad313408ca1be79a8e9218974d8f7f451", 0x71}, {&(0x7f0000001e80)="105f8bcedea9dc8fe5f38803c784af1abcd5d48fa90e846ddaede63763cc9992af0ea0ae2d63a34027daa70aef6621a017b9f8b02dba0c5b47b25e5af962243f50b56407180cdbb85a595826d562309b85bbce33ba4b0df055d463baae612c63f41c74befff8ca8be0136a473d078bcd792054379a7627814df11d241f4108ffed70b8753f40f1e694840d9492046da7f0a72c84d1f9e6da0a711f45ea4572f6dee69c2e7eed33a49b63366ce69fb68c45632ee0f7debb98d30ec3a1c6e92fb29271f5e9a7394211", 0xc8}, {&(0x7f0000001f80)="ef677fa45c24ce994b16286d6f323a4a1d64a2565e95b4fedd80a30a70093de0e0d20f47f7ee0105904d5ad8", 0x2c}], 0x7, &(0x7f0000002040)=[{0x68, 0x103, 0x7, "64a423d7b4489065701f971ee861a06febcc531d3e63f2bab8fd8e0473819ae3e30b7dd062173f51436a462934417b851f0f0ed618e92127b85382b090484e43e2238b570fd37e51dd4ccf89b17eeff9903544bd"}], 0x68}, 0x80}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f00000020c0)="9e7f66a9f89fc8c21689", 0xa}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000002100)="d021f2319e9151546db381584b26fda79e716ed9d8e023b65f0aa241d8c80a0e46bfbf2deaf796a618edbd7da098c676abb89ed2e527d586ec789bac65ede0e50c41c77d4cf7a7c176d793226c47a79e", 0x50}, {&(0x7f0000002180)="b847f3db46fec8e60117", 0xa}, {&(0x7f00000021c0)="d1f4a7af032a882e217f8d0e5bc988d8a97cb58075dc0c8a1dc1155ca1d7efe986f1fc2023a6b3034f6d115bc90dac0108730f196255a8b69e066d8c473c998fb9c44d", 0x43}, {&(0x7f0000002240)="ba37db6512823bc4324476d866ea3ec2c7940c7e9dbb6f94aedc67f2", 0x1c}], 0x6, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x148, 0x800}, 0xff}], 0x5, 0x1) inotify_init() sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc8000000000000000271d856808000200d188737e", 0x24}], 0x1, 0x0, 0x0, 0x200}, 0x0) 2018/06/03 16:09:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000280), 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x7, 0x2000}, 0x4) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffda4, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x1, 0x0, 0x0, 0x7, 0x8c}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1d}, 0x4}}, 0x80000001, 0x100000001, 0x3, "172455d3edf0db16ae8d03220f157a4de5753b5b79594c6bcfc8533c567d38876892493e79b9c236a842e7900478223ee801f9a798e9a2aece66cee88e832bc98fcd13c7b433b1fe26e3e02ebad34c43"}, 0xd8) 2018/06/03 16:09:52 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0xa, 0x5, 0x84) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0x80000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x9, {0x5, 0x7fff, 0x9, 0x101, 0xfffffffffffffffb, 0x2}, 0xff, 0xc49}, 0xe) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000090700000000000000000000000000000000000100000db8f0000000000000069000000"]}) 2018/06/03 16:09:52 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c9924") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:52 executing program 5: unshare(0x24020400) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0xfffffffffffffffb, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x81}}, [0x200, 0x7, 0x8000, 0x400, 0x7f, 0x0, 0x3, 0x800000000, 0xa5f7, 0x4, 0x2, 0x1, 0xe2d, 0x5, 0x1f]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0xd7c, 0xd0, "176d2cd6f3c596d3411cf1576c912e827fd5e02c71109f6b277bfd090e90ef3283ddf0db55fc8f2e136d19f2ce78499c466711b15a5bf0716cc51101e2feb5623568bfd09ae982ab84a527cc9b7b746e4a61c5c4030b1ed6b270daee2727b0908c36609d95f3cb0164a8b0819224a3845c385e97f1508d8e4ab5b4dc095d81dd3894116b04c074e782f36844ff533885df5b7027cb2e46dfb1de681a6639cce0cba889f2c753861423e8a476f2f01cf48fab9fe23f1ddfc310dba8b25f35adf06ce3b0c53fe14df4308372a12c449b33"}, 0xd8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) close(r2) fsync(r2) 2018/06/03 16:09:53 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000001b00)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "5700af", 0x34, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, {[@hopopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x8}]}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001c40)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}) 2018/06/03 16:09:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r1}) r2 = shmget$private(0x0, 0x4000, 0x804, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000000c0)=""/94) r3 = openat$cgroup_int(r0, &(0x7f0000000200)='io.max\x00', 0x2, 0x0) write(r3, &(0x7f0000000140)='\f', 0x1) 2018/06/03 16:09:53 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000000, &(0x7f0000000240)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) splice(r0, &(0x7f0000000180), r0, &(0x7f0000000200), 0x7fffffff, 0xd) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6tnl0\x00', 0x4a) sendto(r0, &(0x7f0000000380)="99", 0x1, 0x0, 0x0, 0x0) 2018/06/03 16:09:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0xfffffffffffffd9b) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000002800)=@ll={0x11, 0x11, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80, &(0x7f0000002d40)=[{&(0x7f00000029c0)}, {&(0x7f0000002a80)}, {&(0x7f0000002b80)="2fa7dd5364872e6a0472bf9b52802b8d05ffa72e56c18fea5e1fe63c9bec88ce8a0f902e51a20c62799ab669289c36e8aaba6581b39b6a3f8ff769220ed7c97dacf3df", 0x43}, {&(0x7f0000002c40)="7912cf34f6306c1efd524b095d9cf888e767981ffe22bcb89d751c35c7d7d2cfbf8540906e1be62399333979f324d25016d51438fc6fe36a95715afe251b9f49981aeaab57330d4d81be3542d486c681c0f3dd3317d9e1e60db039ce5382f7cb064ca98f", 0x64}], 0x4, &(0x7f0000003ec0)}, 0x3}], 0x1, 0x0) 2018/06/03 16:09:53 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c992409") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:53 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x50000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x5, 0xfffffffffffeffff}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) mq_unlink(&(0x7f0000000080)='/dev/dmmidi#\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) ioctl$int_out(r2, 0x545e, &(0x7f00000000c0)) 2018/06/03 16:09:53 executing program 3: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) unshare(0x2000400) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/212, &(0x7f0000000140)=0xf4) 2018/06/03 16:09:53 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000007ffe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xf159, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000001}}}, 0x88) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) close(r0) 2018/06/03 16:09:53 executing program 6: getpgid(0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40280, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000080)='net/packet\x00') syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101000) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x48100) 2018/06/03 16:09:53 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6e1, 0x202) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x8, 0x6}, {0x8, 0x8}, {0x2b5, 0x8}, {0x8, 0xfffffffffffffffd}, {0x81, 0x5}, {0x6, 0x9}, {0x6, 0x4}, {0x1, 0x400}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sysfs$3(0x3) write$binfmt_elf32(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c46000000000000000000000a8006eaa43747870000"], 0x18) recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) 2018/06/03 16:09:53 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xf5, 0x5554c0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x33a4, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x40, r1, 0x10001, 0x8}) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB='(\x00\x00\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000c60008003397ab529bba"], 0x28}, 0x1}, 0x0) 2018/06/03 16:09:53 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c992409") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:53 executing program 7: unshare(0x2000400) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000000200), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x91, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x48) mq_unlink(&(0x7f0000000080)='system@ppp1\x00') setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0)=0x7, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) 2018/06/03 16:09:53 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) signalfd(r0, &(0x7f0000002900)={0x68}, 0x8) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000340), 0x80, &(0x7f0000000800)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f00000005c0)=""/171, 0xab}, {&(0x7f0000000680)=""/203, 0xcb}], 0x5, &(0x7f0000000880)=""/179, 0xb3}}], 0x1, 0x0, &(0x7f00000009c0)) r1 = socket$inet6(0xa, 0xfff7ffffffffffff, 0x4460197d) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000f00)=""/16) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000100)=""/49, 0x31}, {&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000a00)=""/255, 0xff}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000780)=""/101, 0x65}], 0x8, &(0x7f0000000b80)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f0000000c00)=@in6, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/195, 0xc3}], 0x4, &(0x7f0000000d80)=""/222, 0xde, 0x6}, 0xfffffffffffff2d7}, {{&(0x7f0000000e80)=@can, 0x80, &(0x7f0000000980)=[{&(0x7f0000001fc0)=""/180, 0xb4}, {&(0x7f0000002080)=""/251, 0xfb}], 0x2, &(0x7f0000002180)=""/147, 0x93, 0x1}, 0xae}, {{&(0x7f0000002240)=@ax25, 0x80, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/197, 0xc5}, {&(0x7f00000024c0)=""/102, 0x66}, {&(0x7f0000000f00)}, {&(0x7f0000002540)=""/201, 0xc9}], 0x4, 0x0, 0x0, 0xfff}, 0x3}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002640)=""/67, 0x43}, {&(0x7f0000006840)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/109, 0x6d, 0x200}, 0xbaef}], 0x5, 0x2, &(0x7f00000028c0)={0x77359400}) 2018/06/03 16:09:53 executing program 3: r0 = socket(0x0, 0x2, 0x0) fdatasync(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000340)={0x1, 0x0, [0x0]}) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x60, 0x40) 2018/06/03 16:09:53 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000240)={0x3}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="940000003200110029bd7000fddbdf25000805005800010014000d0004000c000100766c616e3eccf1b3b85e00000000000010001d28b82c000010001c0000000800010062706600000010000a00000008000100697074000000100004000000080003000300000000002800010014000a0000000c000100736b626d6f640000000010000400000008010100000000000000f91dc4757e98f739a7e58cd256000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4010}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) fgetxattr(r0, &(0x7f0000000100)=@random={'system.', 'ppp1\x00'}, &(0x7f0000000440)=""/237, 0xffffffffffffff56) signalfd4(r1, &(0x7f0000000000)={0x2}, 0x8, 0x800) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000340)=""/196) 2018/06/03 16:09:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x5, 0x7, 0x40, 0x9a1, 0x9, 0x7, 0x2, 0x9, 0x9, 0x9, 0xe05, 0x7}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x41, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x727, 0x800, 0xffff, 0x2d2f6a91, 0x5, 0x0, 0x7fff, 0x5, 0x7, 0x5, 0x0, 0x5}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/06/03 16:09:53 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c992409") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:53 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") close(r0) 2018/06/03 16:09:53 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x1358) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20, 0x4000) statx(r3, &(0x7f0000000080)='./file0\x00', 0x4000, 0xfff, &(0x7f0000000140)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/06/03 16:09:53 executing program 5: syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x210000800002, 0x0) 2018/06/03 16:09:53 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/03 16:09:53 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000002c0)=0xfffffffffffffe00) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/igmp6\x00') read(r2, &(0x7f00000000c0)=""/240, 0xffda) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240)={0xe12, 0x1, 0x3f, 0x9}, 0x6) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x4000, &(0x7f0000000200)="4d06c406ba63b8838bc9140a82f2d59ae6cbab6f5d8deee0ddedf1730d27ef2c76") ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000300)=""/226) [ 183.893768] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) [ 183.993113] NFS: bad mount option value specified: v0 [ 183.993113] 3 gre0 ff010000? 0000000000000000001 1 00000008 0 [ 183.993113] 4 gretap0 ff0200000000000000000001ffaaaa10 1 00000004 0 [ 183.993113] 4 gretap0 ff0200000000000000000001ff000010 1 00000004 0 [ 183.993113] 4 gretap0 ff020000000000000000000000000001 1 0000000C 0 [ 183.993113] 4 gretap0 ff010000000000000000000000000001 1 00000008 0 [ 183.993113] 5 erspan0 ff0200000000000000000001ffaaaa16 1 00000004 0 [ 183.993113] 5 erspan0 ff0200000000000000000001ff000016 1 00000004 0 [ 183.993113] 5 erspan0 ff020000000000000000000000000001 1 0000000C 0 [ 183.993113] 5 erspan0 ff010000000000000000000000000001 1 00000008 0 [ 183.993113] 6 ip_vti0 ff020000000000000000000000000001 1 0000000C 0 [ 183.993113] 6 ip_vti0 ff010000000000000000000000000001 1 00000008 0 [ 184.096081] NFS: bad mount option value specified: v0 [ 184.096081] 3 gre0 ff010000000000000000000000000001 1 00000008 0 [ 184.096081] 4 gretap0 ff0200000000000000000001ffaaaa10 1 00000004 0 [ 184.096081] 4 gretap0 ff0200000000000000000001ff000010 1 00000004 0 [ 184.096081] 4 gretap0 ff020000000000000000000000000001 1 0000000C 0 [ 184.096081] 4 gretap0 ff010000000000000000000000000001 1 00000008 0 [ 184.096081] 5 erspan0 ff0200000000000000000001ffaaaa16 1 00000004 0 2018/06/03 16:09:54 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x613, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0xb876, 0x7fff, 0x0, 0x7fff, 0x34}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x8}}}, 0x84) write(r2, &(0x7f0000001340)="2400000058001f00ff07f4f900f508000280010000000000000000000000000000000000", 0x24) r4 = msgget(0x3, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000240)=""/48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/06/03 16:09:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000000)=0x1000002, 0x4) 2018/06/03 16:09:54 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002e40)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001bc0)="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", 0xe6c}, {&(0x7f0000002c80)="2f6a921c741ff56a965b37d679daba44e99057753f4189dab49e656e88fbcf51181a4140255c48d995e3fba78bcf1d8fb79f3b4acacd2ad037af27da952bcc5957f1cf494dfef44b1d587895b4a0f5670e54c40c9fc36eac0eeea462a53964254b237def1bb5beca6241d1e9759f95293ffef9c6ccdb1d92af2539e7dd04efb011c7a4a5d412e72ce0163f11b4424ab76a428c999c06c7e6987ea41e77d1da7fd97fa76259bdb22f07e2777064ac6f7f656297dd", 0xb4}], 0x2, &(0x7f0000002d40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/03 16:09:54 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x4006, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x8}, {0x5c9171fc72e05bb5, 0x10000}, {0x4, 0x9}], 0x3) 2018/06/03 16:09:54 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0xc0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x408, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/06/03 16:09:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75702e634f75004da3adbda101", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = dup(r1) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r3, 0x80080) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/03 16:09:54 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="736d616184707300") exit(0x0) lseek(r0, 0x30, 0x0) [ 184.096081] 5 erspan0 ff0200000000000000000001ff000016 1 00000004 0 [ 184.096081] 5 erspan0 ff020000000000000000000000000001 1 0000000C 0 [ 184.096081] 5 erspan0 ff010000000000000000000000000001 1 00000008 0 [ 184.096081] 6 ip_vti0 ff020000000000000000000000000001 1 0000000C 0 [ 184.096081] 6 ip_vti0 ff010000000000000000000000000001 1 00000008 0 [ 184.246438] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 184.294972] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/03 16:09:54 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000000069a2f8ff00000000bf2000000000000095"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000140)="98e53f792a8cca5aea9696e2bd3905bf3cfe4a40beaf25afbf6fe074f2e5a4c1bc26e9a133c281f158e47cede93b10b8fa5fc9cb464d536d6414be8273f7b084de298dbe06b4aded1400b7e39bef2ad6d571036312e263e483cd6c11f18e992cf3cc72725a6b9458ddb6f2ca67b0e8f5141774f3e55a963c92aea44a223f552cf63c88528b02e779a4540d10273664441f32eb0f426e13e7d9584b528424103080cd81637a9fa56bd7105927f58c655f2a6d74d3c78fe9b42335109e2d0d3cf1d94ecf46c5747cc1709250f8b6efedb6e6ce3016098877aea770655be868279889faddad754c9f1ca1a702db0857cfa0", 0xf0}, {&(0x7f0000000240)="00e0b9b48f80a80aefb380aaec8785a7106c8a8ab3013ec252a9c6329639b5844082476b247f81e166ad50e90ff985d2d28c5caf079140eef25f4ad21216d25c92111c31cb90814817ffcad91665b5898ddc385f3f21e5aeb105e985a90bdfcf9af98418b590ebca62ed4c5bbfc4bf581c880839aefe5ff83cb772b6539d3711a325e3355abb808e477f01c74e7de8df18d99c96db28603633018381d6467c84cbd2083fdef1d7263245a4", 0xab}, {&(0x7f0000000300)="680494196d03abb2123b12dd2aaef54bdb5ec6ad3241e3ba0ba4a4f125d07e7f2db2b08297bc6b05dba4402a9f49cdf07c0fb912df226d26dbf61e83bcdc66b42c9834c3609a7b29a3f342a32dac49f7c52db9fc932f01e9e5c2aafa306f35f416173c725d5799c75dd9f0fbd86158dfbf51033491e9affb93d43156175be9d29559a168bb36b0a0ac4622b3530e12f8658014c569cdef5fdc7e3c16012e14e10a6f", 0xa2}, {&(0x7f0000000400)="9e5788a73ff021759254", 0xa}], 0x4, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@mpls_uc={0x8100, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000003c0)) 2018/06/03 16:09:54 executing program 4: r0 = gettid() exit(0x0) tkill(r0, 0xfffffffffffffffd) r1 = dup(0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x95, 0xbb54, 0x5}, 0xc) 2018/06/03 16:09:54 executing program 1: write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{}, 0x100000001, 0x4}], 0x30) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x4, 0x2}, {}], 0x26a) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/06/03 16:09:54 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x100) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x401}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) 2018/06/03 16:09:54 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x170, @empty, 0xfffffffffffffff9}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x43a90000000000, @empty, 0x80}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xc0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'ipddp0\x00'}) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}]) socket$l2tp(0x18, 0x1, 0x1) 2018/06/03 16:09:54 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:54 executing program 2: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="c47e2f8e096d07da79283c11315d0bedad5f444b92e88e7e90904899a411912bb84e4142a030d07d429790c17a7de25a5a1656211f62e6c18625a4d9e3772ddbfe9c22a71d7acfa1e75b76dca61189b07f1445e280bcbec3b28fe6be0d1994e246366ab47796fa88bad181574a1a40b5e2e70e2a5a4a", 0x76, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="8403eade807a6e9d50f44c6bab74824c09614283ed6ae53fc6f701a847711d861c41bc153bc90dce5535e3d955871a8fc847d6eb5b12d69a0fe510b9341e0581a7ce5b542813f8f684574cab18530d99f7206ae8b4baf9bf775552c1c7704704b9c832d4be7c771f669cc5f0d53cb7fa0194f57627a128bef7736297611b9629eae6584718d6b0c401d4d82e9807cba1c42ea237eaa29258920b1ca05a65b6205ae26f8f162227bc14d7f5f108ab323fd148", 0xb2, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f00000004c0)=[{&(0x7f0000000440)="c4f98f97f11068ecb3c53e0b1b845f563d9fdbdbd02ae3abffe98912fbf6928968b68e908289f1f3d85664084d53a7bf1a08725941782c21d717bc872ff1607aa601dff7e5b33f4045a6d578e9237047ab8bace4e4d585921428ea7b5d5c03", 0x5f}], 0x1, r1) r2 = add_key(&(0x7f00000002c0)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="3081b96c6b33f034f216100a5bd3757d0b041a0b3a4cba420be8caf0ad2a472ffcaf042c8e099a1cfc7c1364668c44013351fec6d80b6441a0c4c1e76347dc472737ea0bdaa2eaa7be7073f291b0a95e6dd1b38389a9f38a9d07004d2d419c08772e004b6a9dc5d0708aae69f1e6668917374c229d493d07c5552e1ab75927120b539300b24d47e5ba5d6c02332ac7c895f6c52f84e570e97f199f5f4f254d845aea74d2d7a830f71f051ec729880c91dc4e6c867ad55656ce28f710", 0xbc, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ca4bdbb401f5b9a2f55c5971af41c086c6a6b4725ed4fd73d47625f17cb9021fb480287da9bc184e0477b8170ea43005f1c06bf7292d55ed068d9d65aa1e8508c88740ee334ef94e19901122a9d878356aa3cae0fae132cc32182972fc17c40457f1466599c5c93686d45c771439df8cdcc1b726fb25c1a3f8dc5d78a7c9b50df81d4229e5fa3c8090b2b1fa683aa98449e568aa4bef4a70", 0x98, r2) 2018/06/03 16:09:54 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000140)=[0x2ff]) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/194) 2018/06/03 16:09:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x80, 0x0, 'client0\x00', 0x0, "cf5493b26d7da4bb", "cf061369767509a2cbf0594d12105f3df9c75c9b7dbbab40123dd35fe184e054"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x490000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'bond_slave_1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}) r2 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='client0\x00', 0xffffffffffffffff) r3 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='md5summd5sum\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x530a4093, 0x2, r3) 2018/06/03 16:09:55 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='cgroup2\x00', 0x0, &(0x7f0000000000)="48c5864f729f2681ad1f27511afbc30a99da372de86d6526b3a0fc7b30ba118048ddb2ab5f26ef") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0), 0x4) 2018/06/03 16:09:55 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:55 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000480)) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x400000000000554, 0x10000) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000740)=0x7) ioctl$VHOST_SET_VRING_KICK(r1, 0xaf01, &(0x7f0000000040)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00000001c0)) getpeername$netrom(r4, &(0x7f0000000640)=@full, &(0x7f00000006c0)=0x48) r5 = semget$private(0x0, 0x3, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) geteuid() fstat(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) ioctl$BLKPG(r4, 0x1269, &(0x7f0000000600)={0xff, 0x6, 0xd5, &(0x7f0000000500)="a33a51fe261f9d47d067f104b30d47e8e713f34c9acecbbec4699aa1d167123c7890495e3baa455860d3e5503dd29c5981df4256d4c8c3f2dd8c6971721ecead95c84a618285dca40b60de1ba8e5ce7c247f0b8063e94ccf49cd98bd567d47ae5930e0ccb5b55ebc9bc7818da12f66b03982a3a356ce205679a98ae40669d7c3fbf40c5ce95d9c93e668ce0beea612dfbe980a632a289845cd4cb61aac20fc55a697cbd940f4d3260848595c4a586d471ac4a2f8465163aef5377518219ce6b16f22f6ca196c7d22e2c587b3959a2d1026efdffde4"}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000003c0)={{0x3ff, r6, r7, r8, r9, 0x44, 0x9}, 0x7, 0x8, 0x3}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x9, 0xb1, 0x1, 0x2, r4, 0x9}, 0x2c) 2018/06/03 16:09:55 executing program 2: add_key(&(0x7f0000000300)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080", 0x2, 0xfffffffffffffffd) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000180)="ab68b59beadc62979d822ee464be4fa374b36e0aa4bcfa48c58af812a01904c3d9b15c9ced9436442edc3bc9542ca3c6a2d6f4ea295da288f3a607bb5dd19fee9a853c85a4f5e1d977ed9035c53aa72aceda5f9a90823406c16c2c0f73681afe1a602ae392a3022763c81ccafd9534a7b4b2117c7d297184694d465521dc7f94cc3cca05070131caef319a22a30b669fc3ba60f2247449c310095d914a43a1953bb5546b45046f9ccff04fde3aef557f5044c15fe1bcd374d6d7a91f4a69126603e7e7490e41f5fe1f79823353d310ed76fa71", 0xd3}) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) 2018/06/03 16:09:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x401) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000280)={0xffff}) 2018/06/03 16:09:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x21) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x85, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x6, 0x4) 2018/06/03 16:09:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x1, 0xfffffffffffffffe) io_setup(0x6, &(0x7f0000000000)=0x0) writev(r0, &(0x7f0000003900)=[{&(0x7f0000003780)="50d182c88ddcf7b1a2c15906100408538c1275a41aaa5c82e057073e8e985070927e03d9e76a0f8d5a95ba2f49db20d7e2a04c719dcb1ebcde24ba02aa601abe3a6b64f66336308d77ff2bf3082b2bb5a39a21c34918dd9f", 0x6}, {&(0x7f0000003800)="0c96a80183ff2014dc3b94908bd8345b4d419375aa3e9122ad8cd18456978ef9e27e89abd883a211b24e32af12692d2e1a4b4a43606ad58804930470c5d157b5f0972a538c888f048ece45e2d021c887c2c9fbfc19b249982c3314b68297b9b955379a97bf17a9d9e183947397ae8f37d3996ccd81950691d95829d4af70eef941b8d3f5727a040b4c2f2fd93914ee2966ee4fc23f6f602ad1a53798f28f496c56d50edfb51d31e04f6c75166cb63396eb2e1dff84dedbb2466b3676d6553e89f2c5ce4006034b4e8d204c8da16fb165e2c2e0bd3a7f21ffda8b0fa2ba4caa3f4a77fb3879c6a9de4d4cdd075535d4127bf0", 0xf2}], 0x2) pwritev(r1, &(0x7f0000003740)=[{&(0x7f0000003640)="c820bebc29000563902380e2563b964f4db493558052020a914a54b55184ec905ed6802d336ee2236d83192a878aa3b7d571944222d72ea4a705919e5b945edc565e728b76188df53710bbbe1d1a901c3af8583c", 0x54}, {&(0x7f00000036c0)="f638a0eef96f4070ab7dcf0bfafe6a50b1f777c594571e8b6a0dcdc3acc9759baed6e207786ca2edb27b621a10ca1e0be4c353238db211954dae6ce99ae320", 0x3f}, {&(0x7f0000003700)="e776035ae2d7fca7132006fcf942fcf3006fc101b449f1d8d62836266a9412", 0x1f}], 0x3, 0x0) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x8}]) sendmsg$netrom(r1, &(0x7f0000003600)={&(0x7f0000000040)=@ax25={0x3, {"9c703b971055a5"}, 0x6}, 0x10, &(0x7f0000003540)=[{&(0x7f0000000100)="3c5163cbdd965398e6973d6d330aa70844f54f0a9e65b7b6da690137a1fe48ccb89b03ec56dd03ab25e531ebb6b682d15587e906e465103af61b9f972dd47d047b1769251f1fb7cecdafb4e5d90d2f57235ab90f7e46dede9f26ce1b98e704be36bf44964d667defce0ddbb1ebd27f855ea25006", 0x74}, {&(0x7f0000000180)="d4e1883381cc01615e905bf4544abbcc04ab41b7798b9a85c7120e519f67e66a0355d80a7aa1e24ad6b456b21e84bb2275d1040adeefddf6deff562dd15a3367fe1a382b1ea00f9ca027c82659aab8d246fb6220c86e0039d5aefa2ab4b8c7c17910ca2f42e35417b75a21edbd17a8a7d5988484", 0x74}, {&(0x7f0000000080)="fb28fdf598a649f91b66232227d0c8b1637b32bafd655aec", 0x18}, {&(0x7f00000002c0)="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{&(0x7f00000023c0)="9b7ecf5beaa32b6743e397cd0b4a1cb6e2a49b7fecd33efbee6e9f8c97faf0646caf41d3748ced36e6b783cb9f3237658c87c74e01d9a442826fc624c26b3ed35599f552596078012787efcd88b81ac5bc92df45c4081cae41d6ea4c7dc79edc8b822247c5fa5d0b77b8209345df75bf8a021e67cf90e7129e078de02875c74953fd4391edf488bd749c4f5ff457d14ea415297648a80351a36972717242f8a8ff714794e6c8942ffeb15268a4d37ebc48fa5c955e791d8b3512cad36651feb373fd4d2ebecdab5aa6eb95a750904b291e5fb04bdf15c4c4e40c9f0aa9ee8c00f2c6b6e0908b68e52d840aaea5f84bc014ceda8a1668abddd76b8bffd31345c2144555ba8932362eb6b55bd479f8cfbb630d57f613ee95a320c7787e15051618994d4d0e4fb4fdc78da34644cdc620ba79a63adaff5ed6f25bf0ddf4275a327fe1b74a11b32d92f49c76cdaadbdbe637ffc14b634ddfdd8607020625533bb5a8ec0396eabeba79b7130eccb951e4a5fb5537de03fe40a876733cefd427b67ae215c40bcaa8ce167eb2609982c2e821b0e6ad82a759e9e06f32f530097c4348a8e25a0245c91ba23c6964857a9c202f68eeb0a02ff83556a453b8c03529eadb032b9b8ea16c84b75a67fb88a59e86bf57fff1394d8662aa7a03d375a416c75e80d965d938b661f656dbd77354b68b03fbb1c4db758f3a5131527e9b2c32a4640e0d09d59b1d20e0e6ffc3db0998d96beaec74ce2cdbecb94b1e546d333ff3e893d4dcc63246f00606481f32d60261f17f48cbd416d84b0c8b1815f03ad69524357683b86b20e11a2b5c14076accfe85fb0efbcce6249971a9f92e1da4a1523281b6cf1c36067947216a9ecf11706ff2974c888382bdfdb56826b29b64b3424912ab960b528feb768e2df6078f065f1b076add120da44d1099ed79855ced01bb7749dbffdc08d2eb07f621c2b8c19709053ac19fc74ee5c9e31254b103413bfdbaeb10f7662a5541cd5c734b05149ea965064a035e3153975662f4dbb01a66d01354428327410e201e1653326afce716029603dc21e1b9b399c04d48e597af33036df858c23d236a50e2a5e63f00b061ad096a9e33143bab15f8ca97415a968ddee839a28dfa87465f36b4fbbdc38a1d06f28427a5480ab5ea12e72adcc58f61e346ffac64a14031390f23c3963322553803500ecfd3ccbff296e713da7e12c19a4064b655185bc8275f5403969d700e958f0dc62f249c1c67e8e31de51786888be59a96d237bac4420b6cf6682bd4fcc2b8e5710ab066ded27f0bea2eea39defdbeb4eec63a3641ad0fba246037d438bb38953e4dbce558f209fd4716f3773ff609d1ab5e81c79dddf2df0d03e7e73753f2c914f6a6d2cbb4094c4873bb8e81be2a1214ab2d48d149b6fc779d993c17b6c0d6eadc11217d5213465dafad4590f85c9849a53d83f51dfe46c8e506c61822b40d2851f894c8bd08a2da0f2adbb48d49980b0bb8cc961310806f35c81aed8cd0218728f0a4014a33ac581285210bf66cccbcdd073e6191c2863ce067c98b12a822743c9ff37284b7aa50f63b98306342d9eb2cefb4b2beb571f1abb4eafdad0e0f919141d2a6e67ccc87438a8504e27155400d202aa264871bba20460806d157b9b06f1e4346dd58fca7cdfd50097246715091ecca913ae68676b72d6f35ecf98a9a1260acdf3adc2c5fc5b36956ef8b54cb45c60306c391d80fb786e50e8c7f8c53695b362fc38f8d44c14531f9e2eafe1ba4e11d61f9ab11db4fd2d796eb9b3c1fb8f83ee2bec33b58649e55b36092bfb2f2aefc297374d6ff1f46b74acabafc5f978a07660871b0490a2103810333ab7353a63961243154a8efaed341bad74cf63d5e4f22f808ec318a9c982e41ce5348c83610c2179d661655f99b24a1fa48ee9e97bad821de0b6bd3909bccf80b01e5b260094454299eea50a79c463acde10d00679bc9aa884cb34b4141c9e5e7b09d8b198832dd9b788a4acda78bf66699fb8818d515b54cb1f77fafa8eb4dd0031e52b04f7d55011b92daef53890dc35440245eabbc2822f961f4c9ee097651afdfb36d28d43f8edfc3fc36c1ffe5fd5284f0e1e36befa7afbe263e0f71f426165e8b2320793b3086f66f9541f4b2c85b09cc0ac0efe0049640c688b1d5549f8a035aee39ebf179e79c8f39d711ebf5d00d6ed707ee3271bcedf29686ae539b655ae15f28e459e87fb331f1585774cd47a11a2672ee6b7179c8647e2f926bccecf724863099d8f47f89cbc7b34fee18b93059eab362d65efa16c39a8993803a44ee2b218dd8d767a7f0729aa8be80053452dd4628c74df703ae142c5c2a8fd2d8ecc5ccfdafda2bf7827c662fcd99066ed88e2f1ad26689f38a0f6cd99ef8c3237703c77966d73b88925f493abb9470453fbd4622d335005112cd7320b6cbe6af8030d91069729a13a515dfc69c1786e2412186140f500b16224e813aa4713b3d5fa41a8447f20a62cf052e45e0c8add7857ccf6afdd138d754f4bf9eb43a2318edf5979cfad6667a4d6e35be9dcede3a9d6407ce74c81ed9ac4ff98fc79c40c116d372ddcb7f0b807474d8a5122de0efceb6178fec73e62c40f862eb3a4172e9ec8337876c997d4dc99b3c141b2ea8eca4f06268ef5d144de328207a14e1aecaabdf551327d6ad5d1a5d7be4544d7d99db793388964987b1b111761cacf12c7887f917a84df9a29ff35ce86d1602dbc9164a15eef6b7c65d811f1594719ced4f370f9ef2326fcc9f4884aa907b9841b1c10ebda09b45e2a75c23fb1533c79555f79fc78a77fcd3eba2b96ab95a84acf4afe8cca3bbf1bf4d5fe756a8ab83c8236d5aa9b8f1aac99661f0f50d300a0a36c5777a303994a402e17fad1a93b0cccb2a36cc4cbffeedcbb2434748ac788f643d4ba153c41dd0c76f175c3f34ef7ebeee0b8cdb0e02a7e2d5e211f875c4eec4b1f8b7ddcc732ec9a6b3834a9939443e7bf2d691ca1cfadc9bd63a569d029d7bb5f7432767702fbd13524c1169bbb9ab47932a4e5a6844b0dc1d0031660ab2bb3982e7444698939b50b0e32938f0b3d77a3ba117e17ec83be2a369cd907939ce92ad6b0514be726a03718c7bd9e3eed3ed9c7bafc7eb36502848d3648389551ea821c301c9906ae363e30e3e11b5dc2fdde29c957703edd319f6cbb99638fbe7333ec88fd86e0081ffcf1694492d5d99ba7be57b7de7e942cac6162442b2f2a0b19d747b1e7a9e53a6cdca9306f32e81398cf1e107751d37612aba69ae03f60b887158a081c050ff992664fe1493270f94165b0ac65e3075dd4fddf957bad1bfe0741f9c2c1918ca30571cb569b0014e69cc7cfed0d7d5feced5f863124611cabb4a5cd46202f44ed05b75ef91c01b8a714c933efdcdeb7c2b4910eae048f556104f629e167941f100d6acc7cea7cbc88fab5fb3c35119070f2856f55718e0828e92ca8d8bc8aa0933458ea40f03622552ca35d79e910b3b053f86a7a981d093c44f046a0cdb381a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0x1000}, {&(0x7f00000033c0)="df1ad13a0afe49b618ba84f1912c75ab0ced4dfbcd51990bddafc75e436b5c694e16d469640604ff8998edc515de2d86e1c6c3d1041f76d36389855572c6099d3c40a038aedf6c36de2a26511277a0e0f2dc4650f33e794127ae80f48ec98886430c9f47d684cd135f07c71a239e936249fab3e0b8884e3b67d3aadefb0c21afd71bb48cd6cfa7bfd32ad2759e7849d4e75535b51cbd975b7213964fee15945f057125a4f97cc7cb91ac67bad2", 0xad}, {&(0x7f0000003480)="dbf52b1889ecf6a96d24fc1140c6d16917f186e5332d1cc3ce4dc29cd2b36e4ca6183e62c1820fa6d5b2f552928d07f24d58dd9200cd236af40cc64c6ff169d0f1eda61ab821352f6a7acc463a9a2e7a6987cd1cfedf034df7df6db93e836174e86de9f95d8ce7306cc82f02fbf8c27baba873f6122e848abba22fa22fb16d5c8735bb503d1ce5b5bccbee9ea6d1fcad006c698a171834", 0x97}], 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="380000000000000008010000020000007697c30f4ff84a8361fbdcfff80dbc0f8713066d33b0e888114e13a76f98533a23cd8eb62fc00000"], 0x38, 0x20008085}, 0x4000000) 2018/06/03 16:09:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'erspan0\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) getrlimit(0x7, &(0x7f0000000000)) sendto$packet(r0, &(0x7f0000000000), 0x5aa, 0x0, &(0x7f0000000080)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) [ 185.547079] cgroup: cgroup2: unknown option "HņOrŸ&­'Qûà [ 185.547079] ™Ú7-ème&³ ü{0º€Hݲ«_&ï" [ 185.579498] cgroup: cgroup2: unknown option "HņOrŸ&­'Qûà [ 185.579498] ™Ú7-ème&³ ü{0º€Hݲ«_&ï" 2018/06/03 16:09:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80001, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/06/03 16:09:55 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0xea, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000d31ff0), &(0x7f00000000c0)={0x77359400}, 0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000180)=0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_buf(r2, 0x29, 0xd3, &(0x7f0000000100)=""/16, &(0x7f0000000140)=0x10) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x60b, 0x40, 0x5, 0x2, 0x0, 0x11b, 0x40, 0x6, 0xfffffffffffffffd, 0xbe44, 0x7, 0x8, 0xb0, 0x4, 0x8, 0x80, 0x3, 0xffffffffffffffc1, 0x7, 0x4, 0x1, 0x3, 0x9, 0x2, 0xde3e, 0x3, 0x2, 0x401, 0x4000, 0x8, 0xbfbc, 0x9, 0xeb, 0x5, 0xfe, 0x8, 0x0, 0x4, 0x303f472d7bc0e8d4, @perf_config_ext={0x1ff, 0x5}, 0x20000, 0xe5f, 0x7, 0x7, 0x5, 0x10001, 0x80}, r0, 0x0, r1, 0x9) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000000380)="a6d39ca8c86f01b241a0fdbb4b5cbb963f437bbcf56c13f9adc22e967a1abbff0ea763c9f32502ba73de34c709fda3b647643b9df903f8c19c52b6f7f94b6c0bc8ccfe1d174b3979ae706ddcde74d16a63adee00d0d2d60e33401460dd92dee2dd9cee5671959aac0642f83b095f631c82f0c10e24c8361bb1b3beb3cd4d24044d68e1d5e4099babc8887f5e2b7db81a6369418758cbc4452fd867e95ffb522bc1fb732edef9a3a3bb48d8bc78b5e4957fca2e6df554072f", 0xb8}, {&(0x7f0000000440)="34178d776e1b0592f2e2354acef243f0628121172246bb028d66c5dbb4920bdae479c695e8b73c0f0e35b97e8ce7b38c858c16f2068f7fe8dca1ff053e9d6e85e84322ff6319cb7ada17ec1d0de1dd5f010988cf0fc15d4a410c1e29d6dc90567cbc71affc6762db50fd8790a561d6713f24f69b95e5e4046739b01d8ac3fb20ecec879b173c54afa4a58ce532a480ed1132efa5ca5fdb958708cc73b5", 0x9d}, {&(0x7f0000000500)="06b063f2410c4a2c27cf3e85ed4e51d1e43b815a87dcb322c170feb9719920d590b53e122b5df668c683fd1ce645a6322862d9a1ff90a6e6e9ed0bb632a45421a4ccfc3300921fd9a32cd489d610568072288efe737cd244a0790dc4e2e96eb3c3fc3fb8c5c36b3b6899512f55400ba0c6991e2ba5f4c4610f50", 0x7a}], 0x3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x4e23, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x5, 0x0, 0x100, "796bbb70d5ac2ceaa0ec5fcb2e0618488f0aed7a116b111dbb391b1ed6b4f3056571633daeffadfbaee6f61f6e6fd081d5451789dcdc82f8db0895eab69cc2f3c1d5c8a897a6f231b98228457e002f9a"}, 0xd8) perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x4, 0x0, 0x5, 0x3, 0x0, 0x5, 0x8, 0x7, 0x524, 0x7fffffff, 0x4, 0x1, 0xffffffffffffff72, 0x2, 0x9ac, 0x9, 0x1c12, 0x0, 0x0, 0xe713, 0x10001, 0x8, 0x6ba, 0x73c4, 0x0, 0x8000, 0x6, 0x2, 0x81, 0x0, 0xdbb, 0x6, 0x4, 0x5, 0x6, 0xf10b, 0x0, 0xba8, 0x4, @perf_bp={&(0x7f00000001c0), 0x9}, 0x96eb64a32d175788, 0x7, 0x0, 0x7, 0x3, 0x3, 0x16096d40}, r2, 0xe, r1, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000) close(r2) 2018/06/03 16:09:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0xffffffffffffff01) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='D', 0x1}]) 2018/06/03 16:09:55 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80400, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast1}, &(0x7f00000000c0)=0x8) setrlimit(0xb, &(0x7f0000000100)={0x6, 0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xe, &(0x7f0000000000), &(0x7f0000000280)=0xffffffffffffffa2) 2018/06/03 16:09:55 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) clock_gettime(0x0, &(0x7f00000064c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f0000003840)=@l2, 0x80, &(0x7f0000000240)=[{&(0x7f00000038c0)=""/151, 0x97}, {&(0x7f0000003980)=""/88, 0x58}, {&(0x7f0000003a00)=""/184, 0xb8}], 0x3, &(0x7f0000003ac0)=""/68, 0x44, 0xda4e}, 0x2}, {{&(0x7f0000003b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000003bc0)=""/157, 0x9d}, {&(0x7f0000003c80)=""/10, 0xa}, {&(0x7f0000003cc0)=""/203, 0xcb}, {&(0x7f0000003dc0)=""/4, 0x4}, {&(0x7f0000003e00)=""/171, 0xab}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/212, 0xd4}, {&(0x7f0000004fc0)=""/131, 0x83}, {&(0x7f0000005080)=""/5, 0x5}], 0x9, 0x0, 0x0, 0x3}, 0x4cd5d9b0}, {{&(0x7f0000005180)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005200)=""/245, 0xf5}, {&(0x7f0000005300)=""/210, 0xd2}, {&(0x7f0000005400)=""/189, 0xbd}, {&(0x7f00000054c0)=""/148, 0x94}], 0x4, &(0x7f00000055c0), 0x0, 0x4}}, {{&(0x7f0000005600)=@un=@abs, 0x80, &(0x7f0000005780)=[{&(0x7f0000005680)=""/185, 0xb9}, {&(0x7f0000005740)=""/33, 0x21}], 0x2, &(0x7f00000057c0)=""/5, 0x5, 0x7}, 0x6e}, {{0x0, 0x0, &(0x7f0000005940)=[{&(0x7f0000005800)=""/184, 0xb8}, {&(0x7f00000058c0)=""/67, 0x43}], 0x2, &(0x7f0000005980), 0x0, 0x6}, 0xc0a}, {{&(0x7f00000059c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005e40)=[{&(0x7f0000005a40)=""/24, 0x18}, {&(0x7f0000005a80)=""/88, 0x58}, {&(0x7f0000005b00)=""/180, 0xb4}, {&(0x7f0000005bc0)=""/182, 0xb6}, {&(0x7f0000005c80)=""/214, 0xd6}, {&(0x7f0000005d80)=""/82, 0x52}, {&(0x7f0000005e00)=""/9, 0x9}], 0x7}, 0x3}, {{0x0, 0x0, &(0x7f0000005fc0)=[{&(0x7f0000005ec0)=""/64, 0x40}, {&(0x7f0000005f00)=""/105, 0x69}, {&(0x7f0000005f80)=""/28, 0x1c}], 0x3, &(0x7f0000006000)=""/120, 0x78, 0x6}, 0x401}, {{0x0, 0x0, &(0x7f00000061c0)=[{&(0x7f0000006080)=""/129, 0x81}, {&(0x7f0000006140)=""/47, 0x2f}, {&(0x7f0000006180)=""/9, 0x9}], 0x3, &(0x7f0000006200)=""/159, 0x9f, 0x8000}, 0x6}], 0x8, 0x0, &(0x7f0000006500)={r1, r2+30000000}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096, 0x13}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x354, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/03 16:09:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x3, 0x183a42) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000400)=""/190) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x78) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='lp\x00', 0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)) connect$pppoe(r2, &(0x7f0000000180)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'tunl0\x00'}}, 0x1e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000200)={0x58000000, 0xaa, 0x2f}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000040)={0xfee, 0x5ab, 0xb9, 0x20, 0x0, 0x100000000}) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f00000002c0)="7887c6feb5f613e053a86c8dc3dcb9e4e3bff021aaf1e5b6b7095e2e2689c760aea76caba7deb6e02cfb81d649cc63e5cbf17314d35de5dece2b9babcc969d955be8d20c500ebc8aa3b4d8511da603158c70b6f6cd09797ebdb224293fc2882f540c3b14b2318d6f2ae215aa6a949b8546e0af4993646b947c240ca9ee7d7d04773b8196bfea1b2eb1ace942f39cdf0f14f03352dc60467c63761e0c7b285807f3fe6c7243df441e3505ecb980eaa246ae7502ef374ea5565cfcbf7800f13a2d631aed0f7b65d83ec2e1d65b966726f5d9f7243c66f82f87ccd91a5558b464ae17655eb8c3dcd33b952465024191a0abce", 0xf1) 2018/06/03 16:09:56 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) read(r0, &(0x7f00000001c0)=""/193, 0xc1) 2018/06/03 16:09:56 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0xff39) getrlimit(0xf, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffe01, 0x8, 0x8008, 0x8001, 0x8, 0x4, 0x5, 0x40, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x9, 0x8001, 0x3, 0x7fff}, &(0x7f00000000c0)=0x14) 2018/06/03 16:09:56 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x9, 0x10001, 0x4}, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x8000) sendto$inet(r1, &(0x7f0000000100)="85c41fa01fa770f208e5d17e13553ef43ff2365e998431ccc31ea3ea7a4173bb44b1c46aee0abfa6d9ecd42d50ad255678e2c4bb241bf217abdf8cd2528cc62180fa84bb9e8b", 0x46, 0x40000, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) tee(r0, r0, 0x4, 0x8) 2018/06/03 16:09:56 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) mmap(&(0x7f0000b1d000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1000004) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/06/03 16:09:56 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(r0) sched_setparam(r1, &(0x7f0000000100)=0x8000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) 2018/06/03 16:09:56 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) dup3(r0, r0, 0xdbc726a7d139426c) ioctl(r0, 0x800000000000937e, &(0x7f0000000080)="0100000000000000180400000000000000555d040f45426d0270ec78dfd849832f") 2018/06/03 16:09:56 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r3 = gettid() r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005840)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008140)={0x0}, &(0x7f0000008180)=0xc) r9 = getuid() lstat(&(0x7f00000081c0)='./file0\x00', &(0x7f0000008200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008280)=0x0) getresuid(&(0x7f00000082c0)=0x0, &(0x7f0000008300), &(0x7f0000008340)) r13 = getgid() sendmsg$netlink(r2, &(0x7f0000008440)={0x0, 0x0, &(0x7f00000080c0)=[{&(0x7f0000000180)={0x10b4, 0x1d, 0x1, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x28, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x1088, 0xf, [@typed={0x48, 0x92, @binary="1d9e97d83e40e15e59eee01165e641a26d3c0247d00723cca4f21df22abd89d8f6d519597221016d662c41678aa9e20673bc7539ed26eb52ee6d525289bfd929e5b2"}, @generic="5bf2f13d9f51cdac7db288544d13cc7b28cd2e5e1a43e33f45b7354e1c00ee867a851bf0e6fd954e8a18d3a2064e1ecd2eedd841d057141634df3d", @generic="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@generic="ba6a82db47a9de8b330cae008b97aa", @typed={0x4, 0x7f}]}, 0x10b4}, {&(0x7f0000001400)={0x103c, 0x33, 0x600, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x12, @ipv4=@multicast2=0xe0000002}, @typed={0x4, 0x8}, 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@generic="d2fdee13f9070bb67e34338d19a0352407ecd7114a34f2b8f9a7d2c5b7eb602e99e57b0e13b457b0f3cbea386d7718f63b065e35ce9385e1d14713", @typed={0x4, 0x8e}, @typed={0x8, 0x57, @fd=r0}, @typed={0x8, 0x3, @uid=r7}]}, @generic="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"]}, 0x2758}], 0x8, &(0x7f0000008380)=[@rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r0, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc0}, 0x4004) 2018/06/03 16:09:56 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="110008000000000000006500001c000000000000907800000000e000000100009078e0000001"], 0x1) 2018/06/03 16:09:56 executing program 6: r0 = socket$kcm(0x29, 0x8, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x2a, &(0x7f0000000080)=0x2, 0xfffffffffffffee6) 2018/06/03 16:09:56 executing program 2: r0 = socket$inet6(0xa, 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x0, 0x0, 0xc, 0x0, 0x4, 0xffff}, 0x20) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001280), &(0x7f00000012c0)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000080)=""/86, &(0x7f0000000000)=0x56) r1 = socket$inet_sctp(0x2, 0x5, 0x84) llistxattr(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001180)={r2, 0x8, 0x2, 0x7, 0x24, 0x400}, 0x14) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000011c0)={'ah\x00'}, &(0x7f0000001200)=0x1e) 2018/06/03 16:09:56 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f00000000c0)="58be3bb5e1a45ba3647c0114a7e2f9e9205b250d0a5873e4060457f0ac53c48e81ab70046bf5ccc7a3fda65fe5449794d30620dd56596e32f6eaa35e8ff0b1abff069e1be1465cfd77bd1a6571f2be5f79676c4fa9422d42e4351dbae5715c46478988e486833c", &(0x7f0000006000)}, 0x142) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/06/03 16:09:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000840)={{{@in=@local, @in6=@ipv4={[], [], @remote}}}, {{@in=@rand_addr}}}, &(0x7f0000000940)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000a40)={@multicast1, @broadcast}, &(0x7f0000000a80)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000ac0)={@local, 0x0}, &(0x7f0000000b00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a00)={"697036746e6ccb5900000089d4ffc9ff", r1}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="551aeed77e729dd36dade0b7fc3d6f27e939ff2d89cc6270c9"], 0x20}, 0x1}, 0x0) 2018/06/03 16:09:57 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x20) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x40) pread64(r1, &(0x7f0000000000)=""/155, 0x9b, 0x0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x0) connect$pptp(r0, &(0x7f00000002c0)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) r2 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000240)={r3, 0x80000, r2}) 2018/06/03 16:09:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0400000000000000f500668cec64cf1c58430001000000000078054c"], 0x14}, 0x1}, 0x8000) dup3(r0, r1, 0x0) 2018/06/03 16:09:57 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket(0x4000000002, 0x802, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x2000000000000390, 0x0) 2018/06/03 16:09:57 executing program 5: r0 = socket$kcm(0x29, 0x2000004, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x620000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xb0, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x66a2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf1a}}, 0x2, 0x9, 0x3ff, "9fccdbd3fb29440e2f2560407614505385fb50245b6c7e0636e6e590e4895da4000dd469f6588cc60614390626f6cedc487d54551cc0c5900e1cf0737c43804466fb408cff4e9c49380ec4ffb0860dd7"}, 0xd8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x100000001, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a3cf11b12aa84d07c00000000149b3fd4ce8307e8ef8e33000000000000baf90d229db68854d0a35ce6b29e0a27800e0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/06/03 16:09:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000018c0)={0xffffffffffffffff, 0x6, 0x1, 0x7571, &(0x7f0000001880)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001900)={0x0, 0xf4, "441bf06d20cf9ba9d7508e8315fb7f9d594ba1666f510a30f46f7b02c9ab395b55cad9289e2e40c29328d068793a075bed7c8f90de9dbc31dead6fcc00bd1f3d358f56cbb573f4010a843c5fcb42c9650d4670d74dd5dd63309fb8154ea0e8b64d132ac150b7a1348103e5c1004903ce3dc9bc06a28fe901cb92e838aea5e8fe45b82de0a0b23baf7ebd48d7d1dc238916bc6c857597721c27e7395152ae8da04f87204f3e9d86a99672fa7583132dbaa2aa308c6e34853201f05409d8a6819b1880eeffe5b7c648264ef49e5bc1b7763def215fb57f0480be24cd44b922a8fc214fa372bca8c2d2fa2b3ae58369f4dd8c97e195"}, &(0x7f0000001a00)=0xfc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001a40)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x7, 0x5, 0x7, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa}}}, 0x90) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x20800) fchmodat(r4, &(0x7f0000000200)='./file0\x00', 0x21) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x9b2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x2, 0x3, 0x2, 0xff, 0x40, 0x8c, 0x77, 0x5, 0x3, 0xae, 0x9, 0x6, 0x4, 0x7, 0x5]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000100)={r3, 0x7, 0xa000001000000000, 0x7fffffff, 0x4, 0x3, 0x6, 0x7fffffff, {r3, @in6={{0xa, 0x4e23, 0xe7, @remote={0xfe, 0x80, [], 0xbb}, 0x7e9}}, 0xffffffff, 0x7, 0x400000000000009, 0x9, 0x3}}, &(0x7f00000001c0)=0xb0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/06/03 16:09:57 executing program 2: unshare(0x2000400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xffffffffffffffff}) 2018/06/03 16:09:57 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000012c0)=""/4096}, 0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xd0e, 0x4000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) 2018/06/03 16:09:57 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000002580)}, 0x0) r2 = accept4(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') recvmmsg(r2, &(0x7f0000005200)=[{{&(0x7f0000004e40)=@in, 0x80, &(0x7f0000005140), 0x0, &(0x7f0000005180)=""/78, 0x4e}}], 0x1, 0x22, &(0x7f0000005340)) 2018/06/03 16:09:57 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:57 executing program 2: unshare(0x20400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000002c0)={0xc6f5}, 0x1) signalfd(r0, &(0x7f0000000300)={0x1}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000100)='wlan0,\x00') bind$alg(r1, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x201, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000340)=""/19, &(0x7f0000000380)=0x13) connect$llc(r4, &(0x7f00000000c0)={0x1a, 0x1, 0x1, 0x40, 0x5, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000d80)="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", 0x1000) msgget(0x3, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000200)=0x80000000, 0x4) recvmsg(r3, &(0x7f0000000d40)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/06/03 16:09:57 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:57 executing program 4: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="a4", 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xc0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1f2d", 0x2, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r0, r1, r2}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'sha3-256\x00'}, &(0x7f00000005c0)}) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000240)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) readlinkat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/28, 0x1c) 2018/06/03 16:09:57 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="583b4638f101088e200000000000010000000000000000000000000000"], &(0x7f0000000140)=0x1) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000400)=0x10001) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/06/03 16:09:57 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000180)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet_smc(0x2b, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20080, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/06/03 16:09:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x1000800) poll(&(0x7f0000000080)=[{r0, 0x2000}, {r1, 0x100}], 0x2, 0x7) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r2, r2, &(0x7f00000000c0)=0x202, 0xdd) 2018/06/03 16:09:57 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x418044, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r1, &(0x7f00000000c0), 0x6) fadvise64(r0, 0x0, 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3, 0x2, 0x2986a7c1, 0x6}]}) 2018/06/03 16:09:57 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) [ 187.809288] print_req_error: 120 callbacks suppressed [ 187.809309] print_req_error: I/O error, dev loop0, sector 0 [ 187.828782] alg: No test for ctr(anubis) (ctr(anubis-generic)) 2018/06/03 16:09:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40244f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/hwrng\x00', 0x502, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001d00)='lp\x00', 0x3) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/06/03 16:09:58 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:58 executing program 5: set_mempolicy(0x8000, &(0x7f0000000000)=0xffffffffffffff25, 0x3) userfaultfd(0x0) 2018/06/03 16:09:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x440401, 0x0) mknodat(r2, &(0x7f0000000200)='./file0\x00', 0x8160, 0x28) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) accept4$alg(r3, 0x0, 0x0, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140)={0x9c4, 0x4, 0x0, 0x6}, 0x8) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0), &(0x7f0000000300)=0x10) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) socket$inet6(0xa, 0x80007, 0x8d) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/06/03 16:09:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xcac}], 0x1}, 0x8001) writev(r1, &(0x7f00000017c0)=[{&(0x7f00000013c0)="e34b4301dc6e654f335fbf0ff4f6d3aae5658789f1b2abe1e42254da2f76e00c76c32b599a65f30eafcd3f5a0f71bf76f588b41f36ddd1a46c758ce2305ab3acc0f3f9d6a1117b6fc58317443c0f0c64c03980f3ad74d7e3f7e917e8640c3dcbb56625b5515574aa3daa72ed13292bf9e5ff315dbad6b29e6aecdf91051ab9129132101d5e26757c95dba06cbf94302ba549b5bf1b125c3bcce4c99a8eba32f68dc2357574f4c73bc705e34668e779191477717b6239efe80602b0bf40b20ca2b0cb205422bce01999660a075d155f975e94b3bb68a82e64c8c0fc6e0f71db715c22dcc8aff0277d", 0xe8}, {&(0x7f0000001540)="eaef22663924cbc00f052a143fba5a3a9b491b3f6638616f023c8300871ff05e3f42d57c62ef62d0599955d022bb2513625530d193e1289f35e92e777db9cb374e30eaa3859581ea9b03945e6872ed77da62", 0x52}, {&(0x7f00000016c0)="64e5aa73cb8db622e1f2251bbc6bbf8c6380effa8023d415a7c61c9548d512bbd3e4f346ae68a8e49763798e578cad7f0424ec8932b3e96fdb95b570929620a2bff82ca8795962e294c8babc6c6e9d834551d585c47817cf25fc1ef6004211d8c12d57bd25e70f3fdc8d7176916f2da2ba71f97fce0b92b4e977485283ebf7ecd2978d3724f87a83ab9eccdeb4e1a53d5d714178ac4bd9f913c84a174bc943c6aa1d4e6a92d594aa90446e4c3790cd9241689a73a0ce8abf82ee46e251493224c138c7dcf05c8c041765aed9938811fe7b06310fcd75a738ab5e1217fd75dbc491cc33304f9cfd", 0xe7}], 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d8ffc0abf6e543ac8ba182df685dc67fe5d85c1301f160c65fc2a3bb4fc0efce4b552d149e22b6d2087af186deef7d1b1f141825eccf4f163c506fa53e227cce68246d11cca02f5198cbd0a8456bc80c3de4f7976dff3817bee15b79971b59ded0613284fda236b24dab1b918dfdbe6ca28c347d239e924e5944d6e70451debae99a95d96b5fe2d6c141ec0d411985ec6c9bd91c09a7b44438305cf7e7272e471d3b89e8b1d58138640a0ca58c109a5744ea6a20b09a3633631e59a9a4bc21e50d2c18771bfd29c06a99be006e6efb7e73d64c8d492310bcecf6e08495e97c2f2d31aec85e04e67e908a", 0xea) 2018/06/03 16:09:58 executing program 2: r0 = socket$inet6(0xa, 0x9061061167f1b34f, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r2}, {}], 0x2, 0xffffffffffffffff) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000100)={r5, 0x20}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/03 16:09:58 executing program 3: r0 = dup(0xffffffffffffffff) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x4, 0xc54, 0x8, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x5}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x280080) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff}]}, 0x10) sendfile(r0, r2, &(0x7f0000d83ff8), 0x200800900000002) 2018/06/03 16:09:58 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x16947e, 0x0) write(r0, &(0x7f0000000040), 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/06/03 16:09:58 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00022abd7000fcdbdf250600000008000600020000080005000700000034000300080004000000000008000400080000000800040000000000080007004e2300de070007ebcdc706708831107a004e210000080007004e200000"], 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x40800) listen(0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/06/03 16:09:58 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0xffffffff, 0x0, 0x0, 0x10001, 0x1, 0xfffffffffffffffa, 0x6, 0x6f, r3}, &(0x7f00000001c0)=0x20) ptrace(0x4207, r1) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace(0x11, r1) inotify_init1(0x800) 2018/06/03 16:09:58 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3e4c000000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000000000000ffff00000000000004000000ffffffff03000000000000008100000000000000060000000000000003000000000000000000000000000000000000000000000008000000000000000000000000000000fbfdfffffffffffffaffffffffffffff040000000000000000000000000000000000000000000000800000000000000000000000000000006907000000000000020000000000000003000000000000000000000000000000000000000000000000020000000000000000000000000000d280e3927ee18e14dbae59834b5834adaf3b3e39eb2f36717a9b5538eb97f4d13656241d"]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) rt_sigpending(&(0x7f0000000200), 0x42) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0xc4, 0x800) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)=0x5) 2018/06/03 16:09:58 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="19ca84279fa73333240970") fcntl$setstatus(r0, 0x4, 0x42804) 2018/06/03 16:09:58 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:58 executing program 4: mprotect(&(0x7f00007c5000/0x1000)=nil, 0x1000, 0x5) r0 = socket(0x18, 0x0, 0x1) fadvise64(r0, 0x21, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) 2018/06/03 16:09:58 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "afeea6", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@routing={0x33, 0x0, 0x0, 0x7ff}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000faaff0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x8, 0x101, 0x1ff, 0x6, 0x78, 0x200, 0x3, 0x6, 0x7, 0x80000001}) 2018/06/03 16:09:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x140, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000100)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4002, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000140)={0x23, 0x1, 0x9, "2cf9e23f5634ce61ab844e1b8ce353bde584e1ba8758c11a938d8aaddbb00e8289f078"}) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x412) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/06/03 16:09:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000002d00ff0a0000000000000000010000000400000033cac212a2772899015b1653bb0827ae21d86b009d10b7e64b8ad14afeaa54c69b5d34e8b2dc9df4ca89389a4b27fbd011cc828d83a327bac9e411d752035998e74324427eb7112af27114307dca425b9e85a2e238b78c79119b9ffcd6bdf38073ae72408ca18571fd5aae785e39"], 0x18}, 0x1}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180)=""/84, &(0x7f0000000200)=0x54) bind$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/06/03 16:09:58 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x0) r1 = semget$private(0x0, 0x2, 0x10) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000000040)=""/4096) close(r0) ioctl$KDSETLED(r0, 0x4b32, 0x6) 2018/06/03 16:09:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="a5c0d294e10af640a5d4c3ab7a67bd9724e29156f75ddd6bfe53bc50ba3ef9085c6c52cd0e2a6fddd326ec364494acc24ad3e8bf9c690e919681896f4c09a387a36b8c063ef78ddb4306eae01ed10e740d68aa5c7a92939c1fd5a19c5dd3860f7d4de1fd24088df73b72b416a7450caff19dd2779519577c9cf87149c3258dcd9dd2d0bc7e05ea8fa2a678851e021578e71db2b3ab4a0ad6f194332242cec9673d388ec0501720f92b15c3267bd4e3fc700a7a8028a9b7f1969d5aa719debb8b16df77b2cbee45dd90bef410563ce182e355495154e9585d087bda16a9dd02a231354df99325dc3f051dc3dc77efe569211d22fe39faed990263c5db984e1232afe53c71e30146f358cb4c0a202a1964f5387a5d8e6233b0038e30d376a1e80e12137be7733c716144faa53085c731e21009be9339dbb69c4c97580b753db5e6a9af646e3f2bf08cbe13b7a79f44f96a708134207c6b0e5085de94a0c73f29a4352e1b588e6bbc5eaa4a9c4f6fff95bf721972fd36a75d2b91456c192874a98ce1393d19f917b59e7d976549fd1fc7f10b379edbea0aff66de013e9dd762e2f04d7697f49415c1e6ddcdb8ffe3d2fbf064757275e19174f039158edd14a13938af8a908c31d18766373b4f30ac5758494a6a178b5cdead94563120ba65a0a6cef66caeaf7c2681a9c374f1e280", 0x1ed) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427", 0x15) r1 = dup(r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x3, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0xab0, 0x401, 0xc9, {}, 0x9, 0x1be}) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000240)={0x10000000, 0x80000001, 0x31}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000004c0)={'bridge_slave_0\x00', {0x2, 0x4e20}}) write$eventfd(r1, &(0x7f0000000280), 0xff93) write$eventfd(r3, &(0x7f0000000180), 0x8) 2018/06/03 16:09:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8000080) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0x6, 0xb30ffa165d62a7f1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x1, 0x4e, 0x5, {0x0, 0x1c9c380}, 0x5, 0x3ff}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), &(0x7f0000000000)) r2 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r2, &(0x7f0000000080), 0xffffffff) 2018/06/03 16:09:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') write$binfmt_script(r2, &(0x7f0000000180)={'#! ', './file0', [], 0xa}, 0xb) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/06/03 16:09:59 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000840)={0x7, 0xff, 0x2}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x1f2, &(0x7f0000000440)=[{&(0x7f0000000100)="4050e4b237e3f612f18fc14a9a5fc4d7b30b73e61dd7bc9598af3b186b5094be94e370ca017292ea0aa78b9c4b3e2f429bacbb97b15ef9535da13ea321d392afbe94afe58ecf6b8fc104a6c39a3d956d4bcac3dd3aec456711a9b83cc708210cb630e1310b7389761c7f926833bcfb806b1ef69ee9ad273c716ad8d0e5280cee006a8650c8f281b8b133bbbb5a905ed6d232f0bef0aefa9cfb1d3409e686f99de7ff67468dead87c49ce1e9cc3ff76e0075db784ba44c5f83ce342", 0xbb}, {&(0x7f0000000000)="9790a4e1407bb2b1876e83888e930e554bf8abd766e6c3330636577cc9e5bf7e10e717b9cc", 0x25}, {&(0x7f00000001c0)="413ea70ac6b123f67059f195aa9896ee7209fd5a3e218356846b610f603f10644a123546903009b9a13749c09930ceffd24bfb1cfec1ded887eace6a16d587424e4244cd6239df8cb037203d0300ac7c08e66a295809e0a35b2d9aa9d9b6059a6812907e5000d7f1f0ccef233dbb521b871b03e8b36097f41cdf137d719ca87dc7d5811ed2708b8efd08f52f4ecfb6ce9ea64ca67fc333d6a06319f268924d3ebb243710ed46eb1035f035b27b1104de94b25da1694b69ef1f79e9077b8e53d5cb1cc772b8f846f4747f44fa0c55fbe5ba633766c66ddfda89b9dffa76f0d9e6b2", 0xe1}, {&(0x7f00000002c0)="8d5640c9c18db020a6a039d51dc0da9bc0b17695a4047c362ebed083d8910c7271e6dfb8a5feffec9af6c4f9694e114a17dc99740d0128f5f500c7a8e081a56e0b44999c8eb68a89e69a6e9ad4f8015349ff68f91af2fa470a0749487c11e3d60be73af686b3bea3bbd00e3ec628ad1211aeab1e97fb67795a0d738cdd1d4f239b4ce82e8960af3e19c96eb6c2a299049dd1389894492a873073216e8afe7e2df57774aa3153e0b7c688e482c655846a1ace0d88f7df91c78913be9ab7413091574e0b607f15d0a5b49f232afe9db57895b12cea0de4c79ff3462af693adff421fa60f0e042db4e635d23f6c8ec11183d81b71", 0xf3}, {&(0x7f00000003c0)="fd958cfa2aed87065944da54e558", 0xe}, {&(0x7f0000000400)="9784394a196c8fc394da2764f72e11afea99", 0x12}], 0x6, &(0x7f0000000600)=[{0x108, 0x105, 0x0, "6d31ef3562520860ae8f73878ca96e8e1ae99e2bf89dd39a5d0b8654278e93e6fb36370c7709fc53b74c6324469dabef8796c225462f6b2716204b5b6684dbd893764f66eaa51e70ed0d7b83483b52d5ccfa75979ad55d8783ef7f04d0b8d9c2d2a18ff1edfd23f3a362fee71ba962bdd03fb2f5c2bf9f59dad200d4d8df94cedaf239cc92ea2160422140d6f99b2cb7564c321b224bcd9c0f27d1099951cc53ad9a392fffcecb89bf3ba39eab5ae9612faebbadb0797e6ba4be92102d33c995891ddbd9d4ebddaf99457eafb1e7f57f3d032be3413158d27bbd3364432f5649a7003116f2c5dacae1bb25ada6ea5a17192f7676"}], 0x108, 0x2400c895}, 0x20000000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x802) write$binfmt_elf32(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="7f454c46000000a10000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000001c00000000000000000000000000"], 0x58) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) 2018/06/03 16:09:59 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:59 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000090d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffe) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, &(0x7f00009ecff8), 0x2, 0x0) mbind(&(0x7f000078c000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x3, 0xff, 0x0) 2018/06/03 16:09:59 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x200) socket$alg(0x26, 0x5, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x101000) ioctl(r0, 0x7ff, &(0x7f0000000940)="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") r1 = socket$inet6(0xa, 0x2, 0x0) shmget(0x0, 0x6000, 0x51, &(0x7f0000ffa000/0x6000)=nil) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x18}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x7, 0x40, 0x0, 0x0, 0x0, 0x4000000}) 2018/06/03 16:09:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000002700ff0a0000000000000000150000000800010004000100058c3c7b5e2870556a74321fa58b1414d39597d4b37ff410d027ca65f6aaccb0a5183f2a50f4d0708fc0f9c3b160a88328213ebcec4042421b9f1ab3b3a9c369548c097a39fe9920356b2502c3a9b4302e068c20859b01354267c7e9344aa2bfa922478f823590d85a443697158790da"], 0x1}, 0x1}, 0x40) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000000100)={'vlan0\x00', @ifru_ivalue=0x3}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x77, 0x20b05c, 0x81, 0x4, 0x1, 0x6}) 2018/06/03 16:09:59 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000140)=0x15, 0x10001) read(r1, &(0x7f0000000180)=""/162, 0xa2) 2018/06/03 16:09:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) truncate(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x128}, 0x1}, 0x20000000) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x400000400100, 0xfffffffffffffffd) clock_adjtime(0x3, &(0x7f0000000080)={0x21da, 0x1ff, 0x5, 0x4, 0x8001, 0x6, 0x8, 0x1000, 0x7, 0x6, 0x7ff, 0x400, 0x7, 0x7, 0x7fffffff, 0x5, 0x40, 0x4, 0x2, 0x0, 0x7, 0xffffffffffff8000, 0x5, 0x9, 0x0, 0xa2e6}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000e0000001010000010000000000000000ac141417e0000001ffffffffac1414aa00000009e0000001"], 0x2c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000280)=0x20d) r2 = syz_open_dev$usbmon(&(0x7f0000000980)='/dev/usbmon#\x00', 0xff, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000580)) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000009c0)=""/177) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000480)={{0x1, 0x3, 0xffffffffffff0001, 0x1, 0x9}, 0x0, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x40, 0x3, 0x8}) execveat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f00000007c0)=[&(0x7f00000005c0)='self}]:@\x00', &(0x7f0000000600)='ipvs\x00', &(0x7f0000000640)='timer1\x00', &(0x7f0000000680)='timer1\x00', &(0x7f00000006c0)='id1\x00', &(0x7f0000000700)='ppp0\x00', &(0x7f0000000740)='systect_r:urandom_device_t:s0\x00', &(0x7f0000000780)='cpusetkeyringwlan0\x00'], &(0x7f0000000940)=[&(0x7f0000000800)='trusted\x00', &(0x7f0000000840)=')[selfwlan0vboxnet0eth0.\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='ipvs\x00', &(0x7f0000000900)='\x00'], 0x1800) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, 0x0, &(0x7f0000000380)="1eaa1886634090d09ba6da533d4ceeeab99679904cf5ed71f79ec7b1b7cd596799d5336f90dce001febadca3c377a7fa9eb6b16c20ac628fdf43", 0x3a, r3) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000340)={0x6, 0x3, 0x9}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000300)=0x9) 2018/06/03 16:09:59 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000000)=[{0x18, 0x11a, 0x1, ']'}], 0x18}}], 0x1, 0x8000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc65a9a1368d28dbe, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x9d, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000280)={0x1, r2, 0x0, 0x4}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000200)={0x1, 0x100000000}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0xffffffffffff7023, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x80000000}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x100, 0x5, 0xc21f, 0x39, 0x10000000000000, &(0x7f0000000140)='team_slave_0\x00', 0xffff, 0x0, 0x1f}) 2018/06/03 16:09:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/3) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) dup2(r1, r1) 2018/06/03 16:09:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0xf, &(0x7f00000009c0)={"44100474657200", 0x7, 0x4, 0xfea4, 0x110, 0x110, 0x110, 0x408, 0x408, 0x408, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@link_local={0x1, 0x80, 0xc2}, @rand_addr, @dev={0xac, 0x14, 0x14}}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:src_t:s0\x00'}}}, {{@uncond, 0x437, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8d247a4ff611", @empty, @broadcast=0xffffffff, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x0) socket$inet6(0xa, 0xa, 0x2) 2018/06/03 16:09:59 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x80000, 0x0, 0x0, 0xa, 0x0, 0x40000000000002, 0xfffffffffffffffc}, {0x9}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b0}}, 0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x1, 0x5, 0x0, 0x401, 0xa00000, r1}) r2 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x8, 0x80000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000004c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x1}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x100, 0x1, 0x81, 0x13}, &(0x7f00000002c0)=0x98) timerfd_create(0x3, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x2}, &(0x7f0000000340)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x67b, 0x0, 0x80, 0x0, 0x8, 0x10372, r3}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000500)=@fragment={0x3b, 0x0, 0x5, 0x1, 0x0, 0x7fff, 0x66}, 0x8) add_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) 2018/06/03 16:09:59 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x3ffd, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth1_to_team\x00', 0x4}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x2) 2018/06/03 16:09:59 executing program 1: r0 = socket(0x2000000002, 0x80800, 0x3) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="f350eb5b83d9782e6db84d85498c6ef1a91feddf0d048e0b4feee7538c4ffa9aae5613b5678575c524e036f528", 0x2d) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup2(r0, r0) sendmmsg$inet_sctp(r1, &(0x7f0000003840)=[{&(0x7f0000000240)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000300)="df", 0x1}, {&(0x7f00000004c0)="a60f81c2ed4163463b60b8ddfaa31633b3f73ba570751960f6ca1f516fa5bec4afa80d3c3b5db9ae491c8a99a0afc20686c23d731b15c4ea17256e", 0x3b}], 0x2}], 0x1, 0x0) 2018/06/03 16:09:59 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:09:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2}}}, 0x90) 2018/06/03 16:09:59 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) msgget$private(0x0, 0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000140)="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") recvmmsg(r1, &(0x7f0000001200)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000011c0)}}], 0x1, 0x0, &(0x7f0000001240)={0x77359400}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x4, 0x100000001, 0x81, 0xe75f, 0x0, 0x1000, 0xffffffff, 0xffffffff, 0x800, 0x9}, 0xb) 2018/06/03 16:09:59 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x5a1000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xa5, "41ea4ee9859a0313e5b7261760b3f7f69c7a0bcba19b2d39729b8c02c401a291b06e515f65e3c2821deca0ee2645c18fbaf8375fd2f59967ff27b591521f3b9425cf24d43c068473322cef7d6da528df59b42090facb0d06801d850019bb18a2b3017873fb84a6163c5cb38afec08292e02a40f5f9c55eb985e664311901390376fb5077d093fbc9b4c01f34dd174e9840bf7dd23967756375aae5ccd2bddd0c77f8d00774"}, &(0x7f0000000040)=0xad) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x7f}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) pkey_mprotect(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) fdatasync(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/06/03 16:09:59 executing program 2: r0 = eventfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8001, 0x200000) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x125001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) 2018/06/03 16:10:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000200)='notify_on_release\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40c40, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x5) 2018/06/03 16:10:00 executing program 2: unshare(0x100000000010000) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gre0\x00'}, 0x18) 2018/06/03 16:10:00 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00000001c0)}, 0x20000800) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @local}, &(0x7f0000000100)=0xc) 2018/06/03 16:10:00 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000020000000000000038000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x158) 2018/06/03 16:10:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000180)="fe0619dae8c52e14540811c8675138454dabd85e2ece6ee13b88472e99676f3297d41aa3615a71bb41f92216742f3a24ecbc9dfa7abedc120916b28f5a3e7bf3284b0e1c3ac410500505770f6da6b53a9e1cad23", 0xfffffffffffffddb, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x2, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000580)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x14) sendto$inet(r0, &(0x7f00000006c0)="c3", 0x1, 0x10, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x319) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000600)={0x9, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x4}}}, 0x88) readv(r0, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r2, 0x7, 0x1000, 0xfffffffffffff000, 0x0, 0x1, 0x6, 0xfffffffffffffffd, {r3, @in6={{0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x73fd}}, 0x3, 0xbc80, 0x8, 0xfffffffffffffff9}}, &(0x7f00000004c0)=0xb0) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000500)={'bond0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) timer_create(0x0, &(0x7f0000000280)={0x0, 0x14, 0x0, @thr={&(0x7f0000000100)="aa0d17f5605732ba09a428ae6cfef33fccfd640270b2005151ffeb35f70c8f29daae36b570b1c6a735b764da89b9372f85f9adcb30cddeb623dd213b7c00e0b1cd366f4733b24513a8375e7dddb331160288c07bc1569656a155bbf3c1f1234c518b5f", &(0x7f0000000200)="705f4c7e9a8b50de2bfc879fb16f882711acbc9d52fe3e6bf6a354db09e6ded5f60498582b26275896d406705770a72c7b1ba8fcafa237e1d868cd070171f36d305d102462c5daa7c4e7f673c7310f6edca072f9123cfbe24bc32fb3eece7471bc02442dd49e597ddf21ab18fe2c0b37d9f7028c66852630cf0937d616cf"}}, &(0x7f00000002c0)=0x0) timer_delete(r4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) [ 190.222909] IPVS: sync thread started: state = BACKUP, mcast_ifn = gre0, syncid = 0, id = 0 2018/06/03 16:10:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/35, 0x23}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x206c) 2018/06/03 16:10:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d3ab2719", 0x4) fremovexattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00') write(r1, &(0x7f0000000240)="a39cb3f1be1cdda2a3a6950d2359044ec53a8db1a26f17dce9", 0x19) 2018/06/03 16:10:01 executing program 2: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab8010000802435344c7898cd994672", 0x11, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a0feb84ce386a4640089d02d4587f308642a513061b11f337e98babf8995bf698573fecb92ac23c0a676e94242dee58a191ca7a53a41e8880449fc6e6630716a852279c4b8f199d9571ea820c1872be12c01b79a8f4380e347094ad21023547364d7d401b232154c5647a905da2695c525a1e232bec2baeffbd6a81d1cc33078965f69a0813100c8c16689cdb2c40fea85b90ca13a779a9e015a9c92bae346ef764bb3c83d887f71c6a2e5af4667a5c48e", 0xfffffffffffffe99, r3) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r6, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/03 16:10:01 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x9, 0x20000) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000340)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000040)="3726c6e905499419", &(0x7f0000000200)=""/223}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/06/03 16:10:01 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:01 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200440, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="3d7a9613d90ab3161ef2f4d2ea738ab7ca38f7f4860188a29cef0c6a167951813a60c5c0804ae01e5afa0cce5e8a10d6918f1018c9c549ea2c8c674172af7e7e68a575f5b70b54114f04bcf4d793a9824c030c3b625a47c965a2f724a7e85db2ff482133f7f583d10844707237d181ec25071bc7d7d6ffa8334eece0b37467c6a34a5fd92b374820185e3f77c52b3ec99e94928e0f1a722604") getdents64(r0, &(0x7f0000000280)=""/195, 0x7c72dee8) 2018/06/03 16:10:01 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0xc758}, @calipso={0x7, 0x8}]}, 0x18) flistxattr(r0, &(0x7f0000000000)=""/82, 0x52) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/06/03 16:10:01 executing program 4: clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = getpid() getpriority(0x1, r0) syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/pid_for_children\x00') setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0x2, 0x5382, 0x5, 0x80000001, 0x6, 0x8}}, 0xa) 2018/06/03 16:10:01 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) msgget$private(0x0, 0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000140)="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") recvmmsg(r1, &(0x7f0000001200)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000011c0)}}], 0x1, 0x0, &(0x7f0000001240)={0x77359400}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x4, 0x100000001, 0x81, 0xe75f, 0x0, 0x1000, 0xffffffff, 0xffffffff, 0x800, 0x9}, 0xb) 2018/06/03 16:10:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x7fff}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x38) ioctl$TUNSETFILTEREBPF(r1, 0x800454e0, &(0x7f0000000080)=r1) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) connect$netrom(r2, &(0x7f0000000200)=@full={{0x3, {"ecbeba113697c7"}, 0xe7}, [{"010a23bafb86f1"}, {"bfdd9e3c4239c9"}, {"86367be994f878"}, {"3c3be60f6d4a44"}, {"7ef8e9db86850c"}, {"2aa2ab24040be4"}, {"232b18ba838c37"}, {"b0b4740b8c1138"}]}, 0x48) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='/dev/net/tun\x00', 0xd, 0x2) 2018/06/03 16:10:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCGREP(r1, 0xc008744c, &(0x7f0000000200)=""/174) 2018/06/03 16:10:01 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc4c85513, &(0x7f00000000c0)={0xb, 0x0, 0x0, 0x0, "1019493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x149000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x250f, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/06/03 16:10:01 executing program 2: unshare(0x24020400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000001680)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000014c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001500)={r1, 0xb9, "d80058281474c9d504239faad5f2f75a8aee7c0d4bd7cc88c9d37d0aae30eb67c0087b6b089bdf5e1ae1b0c7fe12ed4c61beeb244bc0e3b6567d99c6b205ec3969807970a6fcba72a6c9da45e52b6d808db897e0fa07d733f773ff58129fe1a290d03ce473f4835532b0c4848dce49250b53750d45646d9e3f46e9cd92bb4551f607f31401ada007a13f4dd74562e49ba42def33923877519a9afb07a16343fc0799dae6dcd713de20dfad0f0fbf4b8be3d1ce59f27081d354"}, &(0x7f0000001600)=0xc1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/202, 0xca}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001440)=""/46, 0x2e}, 0x0) r2 = getgid() setgroups(0x1, &(0x7f0000001640)=[r2]) 2018/06/03 16:10:01 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) [ 191.180237] alg: No test for cmac(blowfish) (cmac(blowfish-generic)) 2018/06/03 16:10:01 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getsockopt(r1, 0xf8ac, 0x9, &(0x7f0000000100)=""/21, &(0x7f0000000140)=0x15) ioctl$BLKROSET(r0, 0x934, &(0x7f00000002c0)) 2018/06/03 16:10:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[]}}], 0x1, 0x0) r2 = dup(r1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x10, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x8, 0x933c, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x7}, 0xffffffff, [0x7, 0x9, 0x6, 0x401, 0x3ff, 0xfffffffffffffff9, 0x9, 0x1]}, 0x5c) recvfrom$inet6(r2, &(0x7f0000001280)=""/201, 0xc9, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 16:10:01 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2}, 0xffffffffffffff27) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfe14, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/03 16:10:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) r2 = dup(r1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x80000001) 2018/06/03 16:10:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x7, "4e08b048e9724e"}, &(0x7f0000000100)=0xf) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x912, 0x2, [0x6, 0x0]}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/06/03 16:10:01 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/158) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) getuid() getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/06/03 16:10:01 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) close(r1) r2 = dup3(r1, r1, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/06/03 16:10:01 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000008, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) dup3(r2, r1, 0x0) 2018/06/03 16:10:01 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) msync(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/zero\x00', 0x1, 0x0) prctl$setendian(0x14, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002500)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000002540)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair(0x1, 0x1, 0xfffffffffffff800, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000100)=""/14) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001080)) recvmmsg(r4, &(0x7f0000000f40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/96, 0x60}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f00000000c0)=""/43, 0x2b}], 0x3, &(0x7f0000000300)=""/230, 0xe6, 0x7}, 0xfffffffffffffffd}, {{&(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)=""/79, 0x4f}, {&(0x7f0000000500)=""/141, 0x8d}, {&(0x7f00000005c0)=""/48, 0x30}], 0x3, &(0x7f0000000640)=""/49, 0x31, 0xffffffff80000000}, 0x6}, {{&(0x7f0000000680)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000700)=""/81, 0x51}, {&(0x7f0000000780)=""/153, 0x99}, {&(0x7f0000000840)=""/163, 0xa3}, {&(0x7f0000000900)=""/182, 0xb6}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/218, 0xda}], 0x6, &(0x7f0000000b80)=""/133, 0x85, 0x4}, 0x4}, {{&(0x7f0000000c40)=@ax25, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000cc0)=""/4, 0x4}, {&(0x7f0000000d00)=""/115, 0x73}, {&(0x7f0000000d80)=""/15, 0xf}, {&(0x7f0000000dc0)=""/58, 0x3a}], 0x4, &(0x7f0000000e40)=""/247, 0xf7, 0x1}, 0x80000001}], 0x4, 0x40, &(0x7f0000001040)={0x77359400}) mmap(&(0x7f0000c50000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) read(r0, &(0x7f0000000040)=""/73, 0x49) 2018/06/03 16:10:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffff7f, 0x105000) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="5e0000000f0700003d4f69cd451b747d3e2bc6bd6aed146a779d80495ca046df0bc0049258f490fcd9eb33435f3af212bc3010e9da9e92a0c119cf2a14907fae9f31f116d9add17ca712872577aeba7d14ec1db42ac8c49054f65e1fd774b5c32816b416f4158e01f3af37c231c07efa4e7456f93695"], &(0x7f0000000100), 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x4, 0x81c1, 0x1, 0x3f}, {0xff, 0x2, 0x5, 0x5}]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x2) 2018/06/03 16:10:02 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000300)) fcntl$setstatus(r1, 0x4, 0x44004) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x2, &(0x7f00000000c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0xe, 0x0, r1, &(0x7f0000000180)="7e04e540661516399c109caa346d016e5c90439bf8a1c5812c8037dac6c074521b984d1817e227c324e4e224a099bda68269e40c81a56f53e79370ee73fd9b0d4ab381ce408bb41456c1c0e7bc091e83dbb82514ead957952e9fb49bca2003db82cef6b7fc431a4b9b2f8390d059d49bd175564ab2d58fd1c514c145f7d6081252", 0x81, 0x4197, 0x0, 0x1, r1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffabb1, r1, &(0x7f0000000240)="c6330a11059e7f6486acf76b52ba2f88675297c793cfff1f00c453b541ea6074f2898839875f5374518ff0fb530d64e11dfbc0d96b8fd6b6f3bd0a7e0da6769b28f1aeefc254c4e2e7bde454843935032e6b929422071e7d3c883f5f33c60de26d3f1ae571856611184bb8c47c75f86e79a215d92422c9f88f46688be99cd896f2a07da91508f1334679", 0x8a, 0x2, 0x0, 0x0, r1}]) io_submit(r2, 0x2000000000000174, &(0x7f0000000040)) 2018/06/03 16:10:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) alarm(0xe5) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x7472}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000140)=0x14) getresuid(&(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000300)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@getsadinfo={0x138, 0x23, 0x910, 0x70bd27, 0x25dfdbfb, 0x0, [@coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @etimer_thresh={0x8, 0xc, 0x3}, @sa={0xe4, 0x6, {{@in=@multicast2=0xe0000002, @in6, 0x4e22, 0x0, 0x4e22, 0x7, 0xa, 0xa0, 0x80, 0x84, r1, r2}, {@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x5, 0x800, 0x800, 0x3, 0x7, 0xfffffffffffff300, 0x6, 0xd02}, {0x1ff, 0x2, 0xd156, 0x1}, {0x7, 0xd7, 0xfffffffffffffffe}, 0x70bd2a, 0x34ff, 0xa, 0x0, 0x1ff, 0x90}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e22, 0x4e23, @in6}}, @extra_flags={0x8, 0x18, 0x3ff}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 2018/06/03 16:10:02 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'\x00', 0x5}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/236, &(0x7f0000000080)=0x465f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/06/03 16:10:02 executing program 4: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x20, 0x2, @thr={&(0x7f0000000040)="bbdae701514b87da145aedb2990bab962ea2ecabc2ae11ce22a25972705f8297f85bd19e4ef262886f51bda2b7b6aa4cfced1bd2628789682ca01f3941ee9751feb895", &(0x7f00000000c0)="8022fd7cdcdcaea5662f73552687ff47091698f706971faf6a5922045b751abbf54340dd29ac56b5fa601223530e6f3b1669433dbb7c66bf7ae32df7675da3f88eca2da56c02bc2841575b96160da9c3a832dc3731a6e9c324ba36b203f81169cd8ab348a609bccafbb5f09178a28d97304f31e37e16f54d7c94cf5b6281beeabd4e65b3fc695b03a12a2ad9793b17a0ec390bb2ac1e3e737666f320bee1a29a962645c3cfa24c15cee54f5718dea6bf2fe3a8e7fa2ee83dad00729817920336a9c9062a6caf34ab8b7a3a4ca5782ebeac07815464dc2aa51d5c8361310263fb2de587ddcf195cc14d879cd3d083a606cd085fbacd6e84"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/06/03 16:10:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x80000000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000082000000f6106ea6b02c744438b174743951107ccb366471df7f5d8f18d89fc7a49c108ed3c0472c8ad89fe889ece7f405769134b3f9e7cb023b1fb5d485290872364c8d3b1ae11366500a546bbf41ca82afe17054fcc2801e0ebeba2c061e8eee95d2a27c34dc0a1642bc3e74210b6b26765b8f7439a600f9ca72704e515c94690d7b415f0a"], &(0x7f0000000240)=0xa6) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000040)="16", 0x1) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x800000b) close(r1) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00') ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) [ 192.168885] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 16:10:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x41) sync_file_range(r0, 0x0, 0x0, 0x5) 2018/06/03 16:10:02 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080), 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:02 executing program 2: socket(0x1e, 0x2, 0x0) epoll_create(0x100000001) select(0x40, &(0x7f0000000000)={0x20, 0x8, 0xbc1, 0x7, 0x1051, 0x2, 0x7ff, 0x9}, &(0x7f0000000080)={0x5, 0x300000000, 0x0, 0x1, 0x400, 0x9, 0x1, 0x8000}, &(0x7f0000000100)={0x7, 0x4, 0x7ff, 0x3, 0x4, 0x7f, 0x5cced285, 0x2}, &(0x7f0000000140)) socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/06/03 16:10:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sched_yield() setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge_slave_0\x00'}) 2018/06/03 16:10:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00000000c0)="dc06cf236fa47afb386d141822636d35c4a271670d89b829a4c915bd3e445027650a47f42f580699ab3a9f147aa983edf1e2861fa2824169634e788e") sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000880)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xc, 0x100000000000000}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) 2018/06/03 16:10:02 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080), 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:02 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mq_timedreceive(r1, &(0x7f0000000240)=""/45, 0x2d, 0x0, &(0x7f0000000280)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="aacfa661f4467281effb0489a9e99cc1b854b3ac6a24e083ed2f1fb8a7e1c3ec88e1cf84cd9ea8c0810fd25e80a96aa5ab49d821844c243b80603f5dcb9684d4e4ebf98197ca39b6b6c633a306eff11d2963fbcdf41a17a7f3a3", @ANYRES16=r2, @ANYBLOB="02002abd7000ffdbdf250b000000680003000800080008000000080003000300000014000600fe80000000000000000000000000001508000300020000001400060000000000000000000000000000000001080007004e23000014000200627071300000000000000000000000000800030004000000"], 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/06/03 16:10:02 executing program 1: 2018/06/03 16:10:02 executing program 4: r0 = userfaultfd(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x6, 0xff, 0x8, 'queue0\x00', 0x3ff}) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, &(0x7f00000000c0), 0x43, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000c00000/0x400000)=nil, 0x400000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0xc, @empty, 0x4e23, 0x0, 'none\x00', 0x4, 0x5, 0x2d}, {@loopback=0x7f000001, 0x4e23, 0x2007, 0x800, 0x8, 0x8}}, 0x44) 2018/06/03 16:10:02 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) accept$ax25(r1, 0x0, &(0x7f00000000c0)=0xfffffffffffffe63) 2018/06/03 16:10:02 executing program 1: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2b, 'cpu', 0x20}, {0x2d, 'io', 0x20}]}, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a65686410721ee2db6a74e3332653") fcntl$setstatus(r1, 0x4, 0x5ffe) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x9, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, {{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}]}, 0x190) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) 2018/06/03 16:10:02 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/fib_triestat\x00') gettid() ftruncate(r0, 0x80000000) getsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = syz_open_procfs(r1, &(0x7f00000002c0)='fdinfo/4\x00') sendfile(r4, r3, &(0x7f0000000040), 0x207a000000000000) [ 192.643428] IPVS: set_ctl: invalid protocol: 12 0.0.0.0:20003 none 2018/06/03 16:10:02 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080), 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:02 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) connect$netlink(r0, &(0x7f0000000240)=@unspec, 0xc) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$ax25(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x3, {"65d0fb25a55ace"}}, 0x10) 2018/06/03 16:10:02 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x8, &(0x7f0000000040), 0x3) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) [ 192.690231] IPVS: set_ctl: invalid protocol: 12 0.0.0.0:20003 none 2018/06/03 16:10:02 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) r1 = dup(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000180)={0x8, {{0xa, 0x4e24, 0x91, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x108) 2018/06/03 16:10:02 executing program 2: unshare(0x400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20}}, [0x3f7b, 0xffffffffffffff80, 0x0, 0x81, 0x674f, 0x4, 0x35100000000, 0x7, 0x5211c735, 0x1ff, 0x7, 0x3, 0x8, 0x4, 0x80000000]}, &(0x7f0000000200)=0x100) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x6, 0x13da, 0x5eb5, 0x10, r2, 0x100000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) 2018/06/03 16:10:02 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x3, {0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x32) r1 = dup2(r0, 0xffffffffffffffff) getsockname$unix(r1, &(0x7f00000001c0), &(0x7f0000000100)=0xfffffffffffffec1) 2018/06/03 16:10:02 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}}) 2018/06/03 16:10:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004, 0x140110, r0, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000280)={0x1, 0x0, 0xfffffffffffffffc}, 0xd9a23b72b3fd1daf) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) r3 = accept4(r0, &(0x7f0000000900), &(0x7f00000008c0)=0xbb5a961a4b1fad05, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000340)=0x80, 0x4) sched_rr_get_interval(r2, &(0x7f0000000140)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0001300}, 0x10) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000240)) r4 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x40c080) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000400)=@sco={0x1f, {0x45f7, 0xfffffffffffffff7, 0x1, 0x54f68858, 0x9, 0x5}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000480)="9757dcac3b5b5230a4429b2642403298110c966a7dcc901736f6a10941a6f2b2feee5c5b4c5825e077435989f49cd18df3962e455c501a83ef7a3d5e42d5f4a687b83346fb43715e11a3d438f769708d4936cc313f7b17e27fb9d720b57abe89b817fbb56518c5ebb613c5c42b9dda75b22286a6a634fbcea9b0c0f555f2855538bed030837cd8db9eece96070caadc01b2214bae99a9a2ca080ec5242d7848742b3f41d00dbd4eae7ac5d5899b1629e295b3d32f85ef25a3eda9747a80a0a44d5d79693dee0cab7e53836fdd72e46905a6a69ca2c5721d3d1498692ed5e29664fda6021c846fa7ee672611fe7d097a7f5167e", 0xf3}, {&(0x7f0000000580)="48269e3ceee792fbcf13e9a0c6ce474c32eed4ec9289898a52cdd381e3eea4a3e82af5e18fb6907f0f433e9d9107a525f1a86cd8b9503455ec60e42032e13d9c76308ba8c32581abc5dbf175707b9aee0cb25967eebce32abe0658637612ecfe95c06e366842c855c1952dcb9bd4f20326cd659b8dcc95d5b9783a4dfcd150a39cc5021bd3572dea2d1637575206a8027d1cf4b7a2166b45de1dba274db7b1a6b5a8f4d206cbf70fb08b46b97cdee8cafe11f449f3c7e2122187c34ba57aae63eecc39313c326c6c717f7bea767cd5bbb822975e96416b43c25b72203bec946290387bed08d99e9435e109a1a28d7e6dc414", 0x39e}, {&(0x7f0000000680)="05646482fe3902bcf94ed31ad405c2ec647432018caa88e3bb45990546aa763f36230665d694fc0865395f7766ec8c3b73bb6e652b69709dc3337e7e0362834cdb223341a2d8fc3b3489a5427897d4797cbbc1bdef14b0a4e9c856ddc75e5656240d7003d137453b36669c1d38a94ea4fe9a1cc86bb29daf3f234e4851c664b0d28e84088759a6", 0x87}, {&(0x7f0000000840)="0651bf6c7629a9587c3d45755c4bc9bcbb09cd8d9863f91c010c6f040159403a84a5727e93b3f41714b997a63fc260803dd57c86ae1d63e2e090ad21137c2a673251d7d1f3d6c629da824cf7015d0a46e7529e701d000000000000000000000000", 0x61}], 0x4, &(0x7f0000001d80)=ANY=[@ANYBLOB="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0x119d, 0x4040}, 0xc010) getpeername$ax25(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000b40)=0xe8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000b80)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_int(r4, 0x0, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r6 = syz_open_procfs(r2, &(0x7f0000000040)='net/icmp6\x00') ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000000080)=""/84) 2018/06/03 16:10:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2), 0xffffffee) write(r0, &(0x7f0000000080)="f6", 0x1) munmap(&(0x7f0000013000/0x2000)=nil, 0x2000) dup2(r1, r1) 2018/06/03 16:10:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000402, 0x85) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) 2018/06/03 16:10:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x100013, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-256,ctr(camellia))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ea3ff32e", 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3ff, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x2}]}, &(0x7f0000000140)=0x10) 2018/06/03 16:10:04 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40400, 0x0) fremovexattr(r0, &(0x7f00000010c0)=@known='user.syz\x00') fanotify_mark(r0, 0x42, 0x10000, r0, &(0x7f0000000000)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 2018/06/03 16:10:04 executing program 6: socketpair$unix(0x1, 0x400000000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/06/03 16:10:04 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x40004}, 0x5e5) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x210113fa, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20}, 0x0, 0x7, 0x2, 0x2d, 0x3d, &(0x7f0000000000)='veth1_to_bond\x00', 0xc0000, 0x9acb, 0x9}) 2018/06/03 16:10:04 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:04 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/06/03 16:10:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="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"], 0x18}, 0x0) close(r2) close(r1) 2018/06/03 16:10:04 executing program 2: prctl$intptr(0x21, 0x10000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r0, &(0x7f0000000040)) 2018/06/03 16:10:04 executing program 6: syz_emit_ethernet(0x7d, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa1faaaaaaaaaabb8137ffff006f0000000005082c4c548510c4000000008001ffffffffffff8600a068f242de9d7cbd4e955e4cae4fa0bb6beccd6f0a0bd65e1115a0d779fe9d4ff0e8acaefadbb100b27a5b42ec164af3c855d5bbab66565d1a7932a87530a4c16531a3cfe3a61e6ad23006531266bc130e"], &(0x7f00000002c0)={0x0, 0xfffffffffffffffd}) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x48000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x16bd) 2018/06/03 16:10:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0xa, 0x200000001, 0x0) ioctl(r1, 0x2000008d14, &(0x7f0000000640)="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") getsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000c86000), &(0x7f0000000040)=0x9) 2018/06/03 16:10:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000b25000/0x1000)=nil, 0x1000) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000009f000000000000004500000000e59310480000000081239c7c8982461dfe219265220000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) 2018/06/03 16:10:04 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) [ 194.386552] alg: No test for authencesn(sha3-256,ctr(camellia)) (authencesn(sha3-256-generic,ctr(camellia-generic))) 2018/06/03 16:10:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="140000000501f5ff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/06/03 16:10:04 executing program 5: mmap(&(0x7f0000036000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040)=0x2, 0xfffffffffffffeca) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) 2018/06/03 16:10:04 executing program 2: r0 = socket$inet6(0xa, 0x4001, 0x1fffffe) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x200, @time={0x77359400}, 0xdd, {0x0, 0x4}, 0x3b, 0x1, 0x8000000000000000}) getsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/06/03 16:10:04 executing program 6: unshare(0x24020400) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x200040) setrlimit(0xf, &(0x7f0000000000)={0x8001, 0x4}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) connect$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) r1 = syz_fuseblk_mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00006f0ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)="66e27635073d34fa5a257dadffa3094b4df1d7a4f0fc08ba") ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x5) 2018/06/03 16:10:04 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000000780)=@ipx, 0x80, &(0x7f0000000880)}}, {{0x0, 0x0, &(0x7f0000000ac0)}}, {{0x0, 0x0, &(0x7f0000000cc0), 0x0, &(0x7f0000000d00)=""/62, 0x3e}}, {{&(0x7f0000000d40)=@sco, 0x80, &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)=""/44, 0x2c}}, {{&(0x7f0000000f00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/214, 0xd6}}, {{&(0x7f0000001180)=@l2, 0x80, &(0x7f0000002800)=[{&(0x7f0000001380)=""/237, 0xed}, {&(0x7f0000001480)=""/226, 0xe2}, {&(0x7f0000001580)=""/252, 0xfc}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002700)=""/199, 0xc7}], 0x5, &(0x7f00000028c0)=""/143, 0x8f}}], 0x6, 0x0, &(0x7f0000003380)={0x77359400}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(r0, &(0x7f0000000100), 0x0, 0x100, &(0x7f0000000000)={0x0, 0x989680}) 2018/06/03 16:10:04 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)=0x1000, 0x4) setsockopt(r0, 0x65, 0x5, &(0x7f0000000000), 0x0) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "46996a476fd88e3019816e67baac4f170748c26c829b1aebb49b62c55c90c73b200ce5c230ab25ff4422fb4cf9f3e025d661b62ecc54fd94f5819c72bec51b22"}, 0xfdb8}, 0x1}, 0x0) 2018/06/03 16:10:04 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x8000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000180)=0xad) r2 = semget$private(0x0, 0x1, 0x120) semtimedop(r2, &(0x7f00000001c0)=[{0x7, 0x5, 0x1800}, {0x0, 0x80000, 0x1000001800}, {0x3, 0xaa7, 0x1800}, {0x3, 0x2, 0x800}, {0x3, 0x6, 0x1000}], 0x5, &(0x7f0000000200)={0x77359400}) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x80080) ioctl$HDIO_GETGEO(r3, 0x80081272, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000000280)={0x60002008}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x1, 0x4) 2018/06/03 16:10:04 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x90) pwrite64(r0, &(0x7f0000000100)="0333df826934488d388d65c1fea7081a4b857b254b6bc667de206862b9792c0a8bd44393c302b0aa901aea724bc5cf6b9af4b5961fb3f4e5b11df31071ac74ecd57d1abed1d2102fb07a47e7f8e45d9edfe874d56781100795b4a58dbcab7147b86184050c29c1aeceb87dfcf3f472edd540", 0x72, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) 2018/06/03 16:10:04 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8000000000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) dup3(r0, r0, 0x0) 2018/06/03 16:10:04 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:04 executing program 2: unshare(0x40000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) preadv(r0, &(0x7f0000000540), 0x0, 0x0) 2018/06/03 16:10:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)}}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xbd, 0x80280) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x1f, 0x1) 2018/06/03 16:10:04 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/06/03 16:10:04 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) r1 = socket$inet6(0x10, 0x8000a, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000130008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 16:10:04 executing program 1: unshare(0x8020000) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000140)='ns/ipc\x00') semget$private(0x0, 0x4007, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f00000000c0)={0x77359400}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x50400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000640)=r3) setns(r1, 0x0) 2018/06/03 16:10:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73f97a30ade8d64aa90bd75f29630afb2d6d77417f39b9c1e05d12cf2f539d093ed2c2bcb9f577feeabfab85d3f4aeb10faf68cc9ad43e38875cb74aafc5b9611aea54f66098248321be9c0e6bb59dc398b5ab43baaf8de0cdfa07430e1893e3450b7c548e583e4d260b9b53d329fc07c47a8e8006d1243afce02f994413ba6821329707c1a267d4"], 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000001640)={0x1d, r2}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 2018/06/03 16:10:05 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0xf31, 0xf57, 0xd15d, 0x400, 0x0, 0x80000, r2}) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) 2018/06/03 16:10:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) 2018/06/03 16:10:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004c00)=[{{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003a00)=""/4096, 0xfc2b}], 0xfffff05, &(0x7f0000004a40)=""/12, 0xc, 0xfffffffffffffffd}}], 0x1, 0x0, &(0x7f0000004d40)={0x0, 0x1c9c380}) pipe(&(0x7f00000000c0)) lookup_dcookie(0x6, &(0x7f0000000080)=""/46, 0x2e) 2018/06/03 16:10:06 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x200001, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x488240) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000100)=0x3f) msgget$private(0x0, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x3ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/06/03 16:10:06 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="ff4d1f7e6d6c05323b0dfdfc6b8bffffffaaaaaaaaaaaa0805000000050000002b000090787f000001b9000000000000943d7b4e01f6eeed5d68f3d5718e99c79b64e99796f379bb26619f0afd9cb009714cd09a41bc5caa831acb0fa383ffd9dbb61c7b0e31023ca10b2889f73f1e31a549f441e6c030d7b823043bf0d60421277682303f2d40c01c8ba91d8725990d55142d2ab875ed884bdb002c58d028d0bc3f465209ee174109aee8651d796ab9007a620728f525c4493dbd0badd87a5642f322867d10b028fd7223"], &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000000)='ppp1)\x00', 0x1) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/7) 2018/06/03 16:10:06 executing program 5: socketpair(0xa, 0x1, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2002000000004b, 0xf}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/06/03 16:10:06 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x40000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000828fa9454f61f57bca81e790d521c49418e93e057cd37102c7b762d877605d2892bc76da11a9036de0f3bcc2aef22969cc614aed096ef09d07c4de3f1d765535e5dbac5c8a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000200)={0x8e, 0x1, 0x1, 0x5, &(0x7f00000001c0)=[{}]}) 2018/06/03 16:10:06 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") uname(&(0x7f0000000140)=""/221) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000000)) 2018/06/03 16:10:06 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:06 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000300)=""/247, 0xf7, 0x0, &(0x7f0000000280)=@abs, 0x6e) recvfrom$unix(r0, &(0x7f0000000040)=""/36, 0x24, 0x0, 0x0, 0x0) 2018/06/03 16:10:06 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) memfd_create(&(0x7f0000000040)='&.\x00', 0x2) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x8464}}, 0xe8) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/255, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/03 16:10:06 executing program 4: unshare(0x24020400) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x3, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/193) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000100), 0xfffffffffffffe73) 2018/06/03 16:10:06 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x80086601, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/06/03 16:10:06 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x3, [0x81, 0xf14, 0x2]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl(r1, 0x800000000000937e, &(0x7f00000000c0)="01000000000000001804000007ff01000000000000d849832f") 2018/06/03 16:10:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x81, 0x10, 0x0, {r2, r3+30000000}, 0x400, 0x1}) write$sndseq(r1, &(0x7f00000003c0)=[{0x4, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}, {0x5, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x60) dup2(r0, r1) 2018/06/03 16:10:06 executing program 1: unshare(0x24020400) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000140)=""/71, &(0x7f0000000080)=0xfffffffffffffee2) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@newtaction={0x120c, 0x30, 0x1, 0x70bd26, 0x25dfdbfe, {0x0, 0x78, 0xffffffffffffffff}, [{0xf4, 0x1, @m_connmark={0xf0, 0x5, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0x7, 0x3, 0xffff, 0x6}, 0x200}}}, {0xb8, 0x6, "315dd4cab2de391f719893f55d5a0d5630293f4409d83de491050c9ba04f49c549f7378a9227744043bf8e04aaa7d0e00a0e07e6f5da564a3ef607b5977632bfbdfd12832c0127b5e8bd137801e0584acef946b7f79ed08d177f208da5a0d88473be8bfcb279f414c5e0d155d05816daf01fde3f344fb2484a973809adb9f75ad3c7a37518398aaa62df4927c5b376f3a8cb1836d95bf795ec2fca6b12c2505540e5d6e5c05653477495efb6a52fef5a40b160d3"}}}}, {0x48, 0x1, @m_connmark={0x44, 0x7, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x9, 0x4, 0x7, 0x8001, 0x13}, 0x1}}}, {0xc, 0x6, "8bd9db5c83b516"}}}}, {0x1040, 0x1, @m_connmark={0x103c, 0x12, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x4, 0x0, 0x6}, 0x5}}}, {0x1004, 0x6, "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"}}}}, {0x7c, 0x1, @m_bpf={0x78, 0x5, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r0}}, {0x5c, 0x6, "d90e2c457d969c594d0f507e312e4f2bae041808d02fa1460a9730bd42130387a7a0282d70a06ec26f60e430b9b1b45568e2beef28d120725ad9005566be16c5c8deb99166312cc6380b97d46cde64b449927b2a3c"}}}}]}, 0x120c}, 0x1, 0x0, 0x0, 0x8080}, 0x7fef8fd8f8bb38a9) 2018/06/03 16:10:06 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc), 0x4) 2018/06/03 16:10:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000013000)=0x221) close(r2) close(r1) 2018/06/03 16:10:06 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000480)="480000001400197f09004b0101048c590188ffffcf3d3474bc9240e128213ee20600d4ff5bffff00c7e5ed7d00000000c8550000000000002758d638c70000a8cc80dfececb2aa20", 0x48}], 0x1) 2018/06/03 16:10:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x100000001, 0xe6) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000000)="c2be3a21e8a5b29ba0ad5cea30e723b302784142c6d90785f45c75ca0ed2d64e8c7043973a123ecea2bc82c68b3824656aa9bb0f706cddc7b2e14ba886e5e02419a05b962481dde7c6633f03d7c3860b075a203c96831bb940ff30b34aa53d6834ccbfb579c0b3da2f4dc8b897bf01e524b3c4297ddd4d8eb8ab021be9cb5f0c8a118717c0122bdc292c47791961ab70266af50c422a141848cef49e5b9a47d03134f3a40a4f07c001399dd86531c7", 0xaf}], 0x3, 0x8) 2018/06/03 16:10:06 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0xfffffffffffffc01, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x74}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0xa134}, @in6={0xa, 0x4e24, 0xbb83, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22}], 0x94) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x202100, 0xa) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) chmod(&(0x7f0000000100)='./file0\x00', 0x0) 2018/06/03 16:10:06 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f00000000c0)}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0xe4, &(0x7f00000000c0)="602ce9b922bcb48a3d0009353023f54a5398a7781c3a95634115ff87018faf8385052d29c39592be4997fc0c81b6c4102da15c1d01ed2234641f03f22c6ded5197514555788b2319f72304fb965ff6e3b16bccdd270201d031d2b9c856e98603a7d43f5e0c7b80f15c279b2975a2b56e1ae6b60d0220bfd1198ed15e86c1ac7e253a17e4ea36b5bccf214b319fed8e09c72338180e8db3d236088079105a15cad8c9f0bf17bd83cedbb9c4ef4c5c2dd8a560cf0e0138fdd068e7a788a3c52d10e42ad168cad0e84125d6f43afc5d7a8e1f9344d8f37831a10ff5ec7f7e0a2ceee2d3e9c0"}) 2018/06/03 16:10:06 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) unshare(0x24020400) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x3) 2018/06/03 16:10:06 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340)={0x0, 0x5, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0xa6, &(0x7f0000000040)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x0, "b9ad85e9c2a5cbedde5dfa0652cf6a9c9c3361daa433823adc942227db9d4cf9fd5b91b1a512d14cf31cfe990240cc4b3f6974ed4373845fe510e0e3eb0afa186086da565545f6aeef6ca3046ee3a940d658c03d93148b90df7194c3b17477720f286cd3132a270af185ce1e1c81104b3e8c0d8e08875d406e0b77df173b464b1d531f4339410de417ba7d50bd3e9a7bc973d85aeb78e64f"}}}, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, [0x0, 0x0, 0xbbd]}) 2018/06/03 16:10:06 executing program 3: r0 = socket(0x18, 0x7, 0x5) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000002c0)=""/91, &(0x7f0000000340)=0xa) prctl$setendian(0x14, 0x3) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"46eadd5f16c529"}}, [{"3d741ec9c4c1ac"}, {"9f5feae70a4fbc"}, {"1fb62ca9d6ecce"}, {"66dc1c64c4fb97"}, {"15455b5b8394ba"}, {"5b9ad2d98bd0b5"}, {"cbfe2ba48a94c8"}, {"86c145066a2cfa"}]}, 0x48) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b7a7a914a5a29744e39c60ef5b244460cb89d4d2be426fca22ff1dfbf3d78dca45fbb1d022f1f33cbb5bba0ada2b40a86bbca42a2fa444572f91f949bcd13e"}, 0x60) 2018/06/03 16:10:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket(0x400800000000011, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0xf}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x4, 0x20, 0x2, 0x4}, 0x6) r3 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r3, 0x80000089a2, &(0x7f0000000180)={"76657468305f746f3e7467616d0100", @ifru_ivalue=0x8}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x10000000000030a) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/06/03 16:10:06 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000006c0)='^}lo\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), 0x4) r2 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r4, &(0x7f0000000400)=0x4) mq_open(&(0x7f00000004c0)='^}lo\x00', 0x40, 0x41, &(0x7f0000000840)={0x55ad2540, 0x83, 0x1, 0x8, 0x7, 0x4, 0x6, 0x200}) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000008c0)={r1, 0x3, 0x1, 0x1, &(0x7f0000000880)}, 0x20) sendmsg$netrom(r5, &(0x7f0000000e00)={&(0x7f0000000900)=@ax25={0x3, {"8341f7babc5372"}, 0x7}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000940)="10a739b24e0d345104a5560d868d71904eff24e1efcda0aee64966df996ca5f7859f248ce7c02eae3b4284aef6bf8e6c1a37809b4ccb2c3dc65b0a08eccbfe39f7354a645d037323d4636d964517b1f53053b414e09db25962fb2cd79cce8519c49c80a2ebed6bc2177ff3359dd9972e230bd6cbbab4789825b6923b57d4872106409dab67bc71b95c01825288b6b58e0d00420178cc5f5e6459652d829784ee02a4cc6c23a67c914a406a42a8b931", 0xaf}, {&(0x7f0000000a00)="a2324f5c9e04ee3c17c9489eff40b49e3598a66fc9fceacc079a33c053028d9ee98385307f495cff62775ee921f02b852a0467076d30593e42440a640d3cea726c142cd39fddf2c0920454b2c8a871dbbb2e748041e190148853afa5aea5cb71c4d975ab21e7", 0x66}, {&(0x7f0000000a80)="75195dc5ebfea7135ec104c1ff00ae219d1872bb153dfbfc8e9c9b45810bab32810231ec30cbe921360bc101c673e483456df6135f524a083b2bd3cd3663db8b489714eb6a7b75357988d32fa5c157f554b63a828d0155d4b4e70c70bf8479c48a981ea1e2183161c55a466546d4c2d2e0ae413bf8c97d9f1f5d38aa9d4d61a3936089239afbfe48088059d97bd914948d06c71097ed3dc564b96117a729e7f9effed346132bc7febf4dbe5c21af90596d7c1802a1eaff40fe5fc80a9a1d770fde2145717049c7885444fbc44ba961b448cd53658766555d7584370b3ecdf8dd31ed2e9eb8dc6c36367ad0348e831b", 0xef}, {&(0x7f0000000b80)="4be8cc3375b903d0cf3655e85d29d7317741848e6f4201fc57c5420925ee44c5f12338eb2fd391dfff000ede562f3855ef6b81e16a3d7d4e17f7a82eb545af406ccf7c207e56cea478027cbe1ae54ab46818156d0f63f242ee7ae101886881e2551da25cfaca745a5a77a1cf54a7a15b344fa6288486f4f940cfcd9f6dbfbc48398fde304e3268e260a61291849b1edce99a0c3a31c1b3e983bb3b1ec022c51029a5a1d5902b51fc1c61f68cd43b10c064a39696b1b2da4507a44f826a", 0xbd}], 0x4, &(0x7f0000000c80)=[{0x18, 0x0, 0x3f, "73d4b9d546eca9"}, {0x48, 0x11f, 0x2f7, "a9fb27ff56c7ca55bcc823a90dbb19764feaea7669f929e2a7dd88cf1739487396e8cf57420f6886d76e397cc0328805e9"}, {0xe8, 0x113, 0x5, "2a3071643894861b0d2b848187448b662450bb24db442816b4fd9547076e3f3794727c605378bdcbdcaa927aeb96852076d8b3951f9724915912fc19f9445d4f2e6e9e630ec6ba388128ccb7999bc85a77dd9a3f1b08a0030e29365e1c77a27e7545b9ceef64e424811590948651d84aa040be7925bfa91a706873a3626d857608e08bd3fcfa5f853afddfbd50f19ffa4c6a5c2514101d4ac5a4d9d04c06b8e3c990c6fbe73197eb8666c2527764d3fc2ecbff0bc77ec50fa3142c1cf14e48978cb6f52de5ccb70762109e165464d3def70d"}], 0x148, 0x10}, 0x4000010) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f000000d36d3cf726fdae3f25ab78d2924070cb9a3090192d93ae6e6b086e2759e80300000000000000cb6ebbdb5f9b2d1224bb2cc41c6d93da4a43d00a8c58ff47c7fb5c3c8c3149f13e4a27d4c115ed7f81038671c2b4313bf8d2da249d707306b86570c2dfe010330d73b7cf0bdb7cd1550509fd76b9994b7c8446c0ad3d3a0c5ab51cd441667aa8b8457e11ec0b73874bcf44f58968d86068687333a7552564c34048351f1bc524a49bf2ba0eabf132cfbaf04a8ccdd4960e0273192b6c453e9933a14f709a8b204939bbf8ae00a0f4f57d181d9aff3690f0e9375f07d1124448b9fb8017d8020cb53529ad62e21556b8d6611595aa84836b68a5bd68036a72965f59aa8c0cc5118b6a30654fb902eabf8c60"], &(0x7f0000000500)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000540)=@sack_info={0x0, 0x80, 0x800}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000005c0)={r6, 0x5, 0x8000000000, 0x5, 0x6864, 0xffffffff, 0x7, 0x6, {r7, @in6={{0xa, 0x4e21, 0x1edc0000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x0, 0x2, 0x80d, 0x7, 0x101}}, &(0x7f0000000680)=0xb0) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000440)=0x8, &(0x7f0000000480)=0x4) r8 = accept(r2, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) dup(r8) sendfile(r0, r0, &(0x7f0000000080), 0x1009f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x0, 0x100, 0x2, 0x40, 0x40}, &(0x7f0000000300)=0x98) 2018/06/03 16:10:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)) 2018/06/03 16:10:06 executing program 4: r0 = memfd_create(&(0x7f0000000100)=']&vmnet0vmnet0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff]}}}, 0x6, 0x1}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x1, 0x4444, 0x1, r1}, &(0x7f0000000280)=0x10) r2 = memfd_create(&(0x7f0000000000)='cgroup\x00', 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x2, &(0x7f0000000140), 0x0) mkdirat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x1ff) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x3f52, 0x4, 0x4000}, 0x8) 2018/06/03 16:10:06 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc), 0x4) 2018/06/03 16:10:07 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x6, 0x0, &(0x7f00000000c0)={0x77359400}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000002680)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1024) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x200200) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)=0xffffffffffffff81, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x3) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x10000}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) sendto(r2, &(0x7f0000000040)="925a607f800cd61e86c7968221d55ccaf405f30d58bebc798022261c8a7a724dc55f118e6c87cdadb409d78031c356411e34f0579dbae16ded23efcd02549c12b8421f4dc28fe627cf18f8b722a09e5dfc0a019efe60a795", 0x58, 0x0, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80) 2018/06/03 16:10:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x50}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x42000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) 2018/06/03 16:10:07 executing program 4: r0 = socket(0xa, 0x4000002, 0x0) ioctl(r0, 0x2, &(0x7f0000000380)="c606262c8523bf012c308807734ae7d71862156d3489eaf66fc49d25da5298afb83d53833f44f8f37e968149d20675c8018ea2834aae40a7b0f4e3f80cf3a92cd0971776da4dada035c5e654710a0555c58201d7a3e32ade47ded67b83f910cb8a11cdc5c41cb1bc8feaabc8a0d43d811c6dca") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x0, 0x0, [0x0, 0x20000280, 0x20000280, 0x20000280], 0x0, &(0x7f00000000c0), &(0x7f0000000280)}, 0x78) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x1c59, @ipv4={[], [0xff, 0xff]}, 0x9}}, [0x6, 0x100, 0x6, 0x1f, 0x401, 0xba76, 0xf105, 0x4, 0x401, 0x5, 0xe2, 0x5, 0xfffffffffffffeff, 0x5, 0xfff]}, &(0x7f0000000080)=0xffffffffffffffae) 2018/06/03 16:10:07 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc), 0x4) 2018/06/03 16:10:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, 0x0, "ba7e305b22384b108388d9c36c33d1aac65804755ca97d0cd1b2412971046b90ce1ebd5e0d73b3bc146917d762360009e2ba8f50a5e71990db0af1cb609cfcf83cb080729bcdeffbe600f9937223e174"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x100) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/06/03 16:10:07 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x440, 0x0) r0 = epoll_create1(0x0) fcntl$lock(r0, 0x25, &(0x7f0000000080)) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1}) 2018/06/03 16:10:07 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1c) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000240)="16", 0x1) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)='^', 0x1) timer_create(0x7, &(0x7f0000000140)={0x0, 0x11, 0x4, @thr={&(0x7f0000000280)="ea9f6489d99fe25cb45f31a831d5d37b36710fe5441b34aafa0377bcce3ee3c1ca6650646403b4414ee7048579013a8244a953e7f27e221442929187854a00dbeaba66a515d847169e708d313092fd18b73e7796c25f8e2a3d08b35f360b7078cf0c4aaa36b7e4ae8eed607b6ddc514bff882934372e36df4a3726e0f704ede1cf3871582c024731457e809f17ca5c3b7a59e1a7308a67b56c128cf97e239c2f086406e588e54d24165191b1eb4aa84042ba89d910f752d1072d12080a7a7660a9ff43c527c269b2063e7e277a692f5045515a2317eb26acf0eadce7305fee2cb981f658230104161bdf6cefb6d18202ef8fc05fdb4750c9", &(0x7f0000000380)="2cea80705b5da3cbde44b931403903999ec3df91a2244ae06342a8856ec47e3e7b1100b0bb360ddbc9a3fc791f6bba1523ba15395d64c0c1851020c3e9dff979dec837968148637a220ad445d860f01342ef79efac4bbcb61e2aaf95cb4611b7295633377cc8f46df082aba793ddabb01f9cb1f1d09c4a58828d5a3b41eab534812d8ceb5d7d53e36bf9618ac1f0633d1872940b0d480a3987d1528dd3ed65d196b3ae04bf8a4549f35551d6c326d92619c2f70e8c99d7c315a6907c14664a18e25d8cff4412ae403a613c4b63cd"}}, &(0x7f0000000180)=0x0) timer_gettime(r1, &(0x7f0000000200)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000480)="28f06d04d7c121fdec62a0381295accbdcbaab1456851a2ea7ba54c781848dd2206adbd1e1a220169792998e95eac5630db356a991b62eea87c0cc55ab3493b7142714291077d4eb0053597b1c048ed4b41423a3a92d6c05cbbff33627398942fa1a16ee6d817008ce769f5dc0ce189a302fc14b8ac7a13d27e13ca8e6427d1a594ee897ea213ff8ca91f180a543605b2c06b3b2390352359ddf528de1226deeda94b29a029bbd", 0xa7) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0x20000003, 0x0, 0x0, 0x267) 2018/06/03 16:10:07 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x2) ioctl(r0, 0x8912, &(0x7f0000000040)="d847fc2f07d82c54240970") r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6ff7f00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/03 16:10:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000006c0)={0x0, 0x1000, "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"}, &(0x7f0000001700)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001740)={0x0, 0x8f7, 0xff, 0x7f}, &(0x7f0000001780)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000003800)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xaa}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="134d6482d81ec9e20851b7d5a8de4da4616f8046d2eded1a6c1d0f8963ab7e732a81cd52463b3815", 0x28}], 0x1, &(0x7f0000000180)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x20, 0x1}, {&(0x7f00000001c0)=@in6={0xa, 0x4e22, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000200)="a1872660e5dfe89c36fc397e7f91f9a3c1b79e3dcfbe7806377394ee28366dfacdd1b6cb342550d1cf22a1cf2d883db4061ef9e1ad8ef6453e00e815e0761f21876bc0bc49a4e86909c2787ceb5a9e5279087b2ec079c7710be7bf20ff51721b5b608425c415a20fb61edf7fa7911f17d293b877048fe9f7cdf8788575d32e83d2e3b5689f8f3a20fe78ba4b9459527324f6a308377fbd2ad42277447ca91abb0bdd48feff66771c998a0280d558d97cb948d6b62cd3c898ea636a2b8d649bb7b2f310c3d7848e924dc34c07bd14eafe2d98427439fbb3fda834156fb72c496a7c", 0xe1}, {&(0x7f0000000300)="34e26dfa73d914789c0c28abdb1553715d3af593ce6497396a99fcd1e7f6dad368390c846f3a21cc31a22033c2b3ccb898c41e746fb84428beff07d58509e5085a61ab02a01dec712a3530a4ad326244332b889d0e9caccd344a181fc2d57df6ad76cc261ad79812e42fd9ba7d70b6d95f20576ba2a28bea453385f566acf1e6166edc8268751910f57e1bc8149ad1a53ef3b4798733383370142ee2f76173d377f0294f93113d60ec", 0xa9}, {&(0x7f00000003c0)="40b4f9dac3413c9c8a99a638759a08e54af26d7160002d4c8fda749ac75015c8b0d39ed56d0ff9e6970f081ff1c4d24dbcad79e714d6c1f3518ea88d7796487fb3e34e3ea905f0bd504699b0d3ea1d1278bedc24a61c908e3faa23ef945e93e663eaa2bb956b156955d29b14e22b270677b34bde5aa978f49ea766ba9996927bf5efb1cc0883094197567b63341a9624f9518b96d40a4f9ac752bd5ca6983f46dac3722351256aea0ead1f9116f3f78876e0e54728a3de2a95f2389ebff297f8913963b5b01949d81f33f86dc3f4179ebb5c059716bf3e08", 0xd8}, {&(0x7f00000004c0)="9edc096ad62d28b71e4b2eb5d4e6e3badc0908392beb1595e6509cda63448549a9d50861f851e3e9155b548105e66f8e94fa53416248f9c820ba970de62405945c1fb561f4a637c4fae99f217af5bd9bc233bac6a287e30b3323fb31249cf64d2de79f9855f2648f40325e1865abeb1e862013ed6a770285c604a748952bdd4ebf54fb68446f859db47f2cdd9c4db814cc9a331007aea16fc7ebb994d18d86ee5d", 0xa1}, {&(0x7f0000000580)="b883008330fb2295877c418c890ad0e627fb2d33a8e2c190df0798d3e51ac86af22e812226eace0a0e0502976f87d2cc5dc488b057be1c583493645ee7c2972e221ca2638c3356a4629872f8f989720859ef68e08813371dea26ce475954c49f65144b606f28bd2fdbdeb277ace6c79a0972acb2319c26a58f61d78600a64d343d6ad09847f82a83c863015222f5760a52791814b8", 0x95}], 0x5, &(0x7f00000017c0)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x200, 0x7, 0xf4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x7, 0x2, r3}}, @authinfo={0x18, 0x84, 0x6, {0x1ff}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7ff}}, @init={0x18, 0x84, 0x0, {0xffffffff00000001, 0x7, 0x9, 0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x108, 0x4000000}, {&(0x7f0000001900)=@in6={0xa, 0x4e22, 0x2, @empty, 0x10000}, 0x1c, &(0x7f0000001940), 0x0, &(0x7f0000001980)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0x38, 0x4000}, {&(0x7f00000019c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001c00)=[{&(0x7f0000001a00)="77dca484f9704b970fde0b698ed0ce2a4c4861315982e5603905675e3df3045c6562c159b1cc616f547e3f606b8c5f65703f342c19d211d13398d1bbe83563faee06dd0f57225ee4e8789f0221b5d4be3a29023532404d819300cfefb064f97e040aef9eba7994ac44ebd0c70d72983ae871fc7379d29d287c2c65e6a1836e078f8f4234878000d87e3b047fe714da12ff566ef51c8baf303ac2188453a4d32c702f7bc0225ec1f233368f0d23f48409834a5d50e231fd4578aff3f55b10b9f003fc2c77951d156b3ad952ced5", 0xcd}, {&(0x7f0000001b00)="a617fffea16db605c18759d646a3ded335ccb0", 0x13}, {&(0x7f0000001b40)="79c433d25611eec3b94c495a5800ceeb67686ddceecd89d3a1fe48fb668240ebd6c65ed0eaa7bc047e393d082f6f73d68d423dd8569cb66f4ea2c9e2bc022d4d65da1c32550103d5e247ebe1ccf078e7bd8562bf2ab711db7cc43a94bf92ae8ebdf36406471f1443823d81a3915ecf60c9afcf1adf10db12fdcbace989afddd8597b24eccf74dc774c123b3a30", 0x8d}], 0x3, &(0x7f0000001c40)=[@authinfo={0x18, 0x84, 0x6, {0x2}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x0, 0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x21}}], 0x48, 0x4000}, {&(0x7f0000001cc0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000003280)=[{&(0x7f0000001d00)="f04f444884a87cd7664d516fdcdae3d2f8097da461c3234d006b13b688d281841067dc51ab3830cc92d4c3a990b4fd37ac9411e97baaf583b2e4307211eac07a139b025531e1c4832ae9c698f54f141099e849e492e28d09054210fccc08ebf04db1a7515d8ea63a9683e3fd7a530bf5f64cb8412b27da0cc070db0ead965b35443d2513422a6b0c5e0c3bfdbb70743789267fa97bb079cce7bab9355d1cfc699c2bc5fe51080bc4f0f37c8e8c8c88242ad23ca08a338db721ada24d17a50bf97f36e2c9d01447dff8eb7969e3ccf5f931ebe0365b3fdc5ef137d3196b516ea19df2509b67a304cc957d064fb66e", 0xee}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000002e00)="8dab4bcd437d8850f610b3c6ce4a9b929bf4a035bd61020c6172b2379b400a9db1fcee8d14785ee025661c81fd703efcef733f0de8ecf15cb145f6161ce5e63f4fc3c8b94eddd7c0b94a2776f802d148d0839f252dc718048fecc99932", 0x5d}, {&(0x7f0000002e80)="6c4a7a49be6e022a92fa2fdfc0172c67c192ee2b914ba39197f6a56c405b966f9e4ae7f44a700d558eb2633aaaff458fa7620e3a4b8a863994753d6b32d65e4372f6765eee450a582b48", 0x4a}, {&(0x7f0000002f00)="8d964cef0de0d9a126384de0a2b83034b5ccdcb29738f8632876d24859a755eb33afc63a8b68bead50204d087060c2533d7389d868d1db87b95b16a49809856e63", 0x41}, {&(0x7f0000002f80)="9bffd1abe0cf4ea2aeb211dd4c20b0b3179fefba74855901dacd540302db66beafe6a07784db75767b3d2b998f62f66963d93ebfe692c7c710321335dc76d2e70ba6a205306b7d051cf556f7da1c122fafb29427350042cb2691cbf1e4ea375459e461a34b20f41996bf47035e1ffacf81db1079b16f5a7dd9bdb409251f31938478dca92d", 0x85}, {&(0x7f0000003040)="334e083124b03e89008eee40ee7f2840327b0c98f1c65c594ed6bcc0aee5a674a1e43b94a0570faba0e317e4dd380cfe4562445a9165c47a912488deaf412f2252b82428a0e41f13aebe48025cb72eaf7331855a8a2deabedc75e82abb06e6b31353164078b05f1edae479e205eaf41790d445b2940852c38004a45d1dc1d1f9036ba5ac751a", 0x86}, {&(0x7f0000003100)="7da31499364aca64edbb625e5356aff4fb9816385e8876b251c6a36ffbd6a1bf2fd9098065d5d7c064dcec9f3e86674e81aff7bed2da6d75b037bfd1aa13bae636f5a55dd52d5181b0e5c0266e1e084b8f61acf444a7c11e942011b497cb4ce606b2e68fac718e9d7c698dd0fbc92d6a95611dcfb1ae6fd15d8a3a306740c05f3b303574cb3741aee514736f4da6aeaec7fd7d6280fc6715328f2c528e07e3423f8e2680896834844b629e86bb174f117ce8b49a840366d31749f130232a98c7c4fe6e03286eb0314ce5b3530861fc4b7b7051372eed03d1400b272bc6cb88802e7bc0cf1f0577f309a1057a7b22b0a4ad8246871d", 0xf5}, {&(0x7f0000003200)="7a502449831dc7deb007f3fb1abb0c06db522fb46aed02b147e48b84ed3b5c8317459073939208238ca793d00e9c87fe49faaa6ef85b2e8668f9ba41c82db6f525c9d53caff37cf9f126ea80d3458c35831a4841453f0db23f8136c7503ea57cf42f62f79e738fcebb622e506769ca00c2f96174", 0x74}], 0x9, 0x0, 0x0, 0x800}, {&(0x7f0000003340)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003700)=[{&(0x7f0000003380)="265f5dc096ce6fa0dcb6437636e1909d700cde13a86ae1d33ba536b446cada6a6a496ab9dd5d7991a597803e323cc35a1e36793f379b24f0c9cbaa5c4d1b0ba9a1e4db111e9258f92d4cf35ee4acd5fefb55435c2b4b3dda18305ff5e37f5516d80446eafcda69b140b6572d354d4da319f12324d757eb3b6fb5c67918d74435a6d18acd5088c56724c0294fbadc947fdae9e24270", 0x95}, {&(0x7f0000003440)="d2aa5cea2e58947757544f0d1660062d8de1a4690bf749cbeafec07cc7ff028fbe8b14823a119c11ebe6a9bb4d604c739d47b321cd85f90f87d1b846407af6ca479d94178539efbff5b7603a0230e395cffd9b090a6aaf92c14af52383ca547967afefe07c51899dd170eb583261e49f6cb833eb494ae1065ad4adc7ab4245c52d72b624b9266da1614883c7c44a9e10", 0x90}, {&(0x7f0000003500)="68f6b7652c8b00d98852b6483f0a6ed54c599fd3534e77f1ea835f46e981b39d3a5a48d9b7a8dba56b1145a780b028aadcbbc5bb6fe705663c16a2975b81b1a54f710edaf7f3c4647eb2f4b1fa57cc313c1e6c60c47a9f3221d56564667d6bc5d7ea4ac57a75caf1bd209b49393d60eb2727fd6604cec5a30581a9066e4393fb190c1c7b3e47cb5fb54c5992d05765bccea73b4c0271f6b1c949fdf67ac25fdd918b7544b2a28b66", 0xa8}, {&(0x7f00000035c0)="5ffbe393fbba98289c1eaa4292a49896f6476ef1e502a99af3d868a32ae3ba1181e7bb68820b5a1f214ffa2325545318af2b5d25870336ee2977fcf8962d9f71c02c1c26689a6e2810121f1db54e50a7b9d22cc69873ffeca7d3", 0x5a}, {&(0x7f0000003640)="e6a0563607468065607d4ee5ebe7c8242a7468570d19768f72d8a04c1b9835c7632e641d8df5323cdfc725205f61944cce3b022ba71316208ddeee52f2a64b0d5712444fbe0d792fbc56dc04b8d9b4625d0ece3790512b8bfd64b27b51a9241f99d6ab610d00885647376f343765d02416afcccf3f2ea1326aacdf850baa3b03c91ae661acf544485cc45a0ef09cd0541fcfa59f4933fc81971b13fcdd8999a68ae8d5ee2155e1b63214a30aa44d88", 0xaf}], 0x5, &(0x7f0000003780)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @init={0x18, 0x84, 0x0, {0x80000000, 0x7, 0x6, 0x845}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x1, 0x27d5}}], 0x60, 0x4000}], 0x6, 0x4001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000003980)={r1, 0x3, 0x1, 0x2, &(0x7f0000001940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) [ 197.644628] Unknown ioctl -2147191725 [ 197.675432] Unknown ioctl -2147191725 2018/06/03 16:10:07 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) shmget$private(0x0, 0x3000, 0x7fffe, &(0x7f0000ffa000/0x3000)=nil) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/06/03 16:10:07 executing program 6: r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d98ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000506ff8)}, 0x10) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/06/03 16:10:07 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x80806, 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x12, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/06/03 16:10:07 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000090000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/03 16:10:07 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x3) shutdown(r0, 0x1) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0x4) 2018/06/03 16:10:07 executing program 0 (fault-call:6 fault-nth:0): r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:07 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2c0400, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x0, 0x7000000]) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='team_slave_1\x00', 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x800}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0xf1, 0xa, [0x80000000, 0xffff, 0x8, 0xfffffffffffffffd, 0x5, 0x7e96, 0x82a, 0x81, 0x3, 0x8fbe]}, 0x1c) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) 2018/06/03 16:10:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0xd1d1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="d8", 0x1}]) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6f7c, 0x10000) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x20400, 0xb) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) 2018/06/03 16:10:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) setuid(r2) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x100000000, 0xa, 0x1, 0x0, r3}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x3, 0xffffffffffffffe0, 0x4, 0xe6}, &(0x7f0000000100)=0x98) 2018/06/03 16:10:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x80001}, 0x2c) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x80100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000008100160000000006ad000000000000000000950000f000000000"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/03 16:10:09 executing program 6: openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x200, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ifb0\x00', {0x4, 0x1, 0x6, "68518753180d", 0x7fffffff}}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x5, 0x2ec2, 0x400, 0x6}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4b00a816413e8b000000000019f173d293295c0e2043775a7a6a9aecd727ff4a66f8ecbf33a340dd24a0868f06cfd50e16932840137d1c067e2ee14c4f1e3fbb2cedb9980a8b8c6417680b5b03681b404185065dabfbd87735f8d6310f7131510dba284b7a7332774e64e87d385670be2054600be73dc18e03a74faebc0ca304dc832837f9725c87abddaa7bee7609b082f192af0fd11c49b1a0a350e48f1700"]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x20, 0x4) 2018/06/03 16:10:09 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = userfaultfd(0x0) fcntl$addseals(r0, 0x409, 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00001bd000/0x4000)=nil, 0x4000}}) 2018/06/03 16:10:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400002240000505000a000099"], 0x14}, 0x1}, 0x0) 2018/06/03 16:10:09 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x100, 0x101000) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000300)=0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000240)=0x1, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r4, 0x8e}, 0x8) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x4) socket$netlink(0x10, 0x3, 0xf) 2018/06/03 16:10:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0xa, 0xfffffffffffffffe) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.memory_spread_slab\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x5) 2018/06/03 16:10:09 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) sync_file_range(r1, 0x4, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000200)=""/206) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000001c0), 0x8}}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000300)={{0x5, 0x8, 0x8, 0x0, 0xffffffff, 0x2}, 0x398f, 0x6, 0x1}) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/06/03 16:10:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="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", 0x1000, 0x0) r4 = request_key(&(0x7f0000001140)='blacklist\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0)='\'\\\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x7ff, 0x8, r4) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000001ffc), &(0x7f0000012000)=0x100000301) dup3(r1, r0, 0x0) 2018/06/03 16:10:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x40) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x1, 0x2}) write$sndseq(r0, &(0x7f0000000280)=[{0x8b, 0x1000006, 0x0, 0x0, @time={0x0, r1+30000000}, {}, {}, @time}], 0x30) 2018/06/03 16:10:10 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_getanyicast={0x14, 0x3e, 0xd03, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) chdir(&(0x7f0000000000)='./file0\x00') fchdir(r1) 2018/06/03 16:10:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0xa, 0xfffffffffffffffe) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.memory_spread_slab\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x5) 2018/06/03 16:10:10 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105f, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000001f000064000000001f010000000000000000950000000000000093430349bd514ea4f79c1084590ba7795f8191b70eee0dabca81c01276c0"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet6(0xa, 0x80003, 0x200, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x9}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x4e, "e74678cc23fc30e1760f6b3cb44e095331cf1b1fadc6496341df7a0518cfb0b219db1197eb2ece11937419f94228fab5b268144ee79a48e7b59f9c740643585a584cb44b86048ad78fa082760dc8"}, &(0x7f0000000200)=0x56) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x2, @empty, 0x20}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x17, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x2}, @in={0x2, 0x4e22, @rand_addr=0x7ff}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0x80}], 0xb0) 2018/06/03 16:10:10 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/6) 2018/06/03 16:10:10 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x0, 0xf96) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:10 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000d000000084fe8e474f1b9c68864f785f12df12c4c979dfb797623fcf2d495b965792a46648aaef4efda89e4478dfe9add5a6f251c64c61341d1b4553931c3bbdc674d53c1a84bf2583aa4c3a643bd7b372754cf509752f8be7eefb09720ea1f372452c46d79d3e2666f4cc8f7a534ad8f9cad195df3d8c7500cac5ed1a641f23f585f988e2763db275ae1537eedd6aafd69fce1f3d03cbf339056d701040d6042f309a91d106e8aa3a8245f464485a9a54e784b0baf95c0aa8530121c3212bd355aca0dc3e"], &(0x7f0000000140)=0xf4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) r2 = semget$private(0x0, 0x1, 0x4) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000200)=""/211) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) sendto$inet6(r1, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) 2018/06/03 16:10:10 executing program 5: syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1a9c42, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/06/03 16:10:10 executing program 3: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x24020400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x405c5503, &(0x7f00000000c0)) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x401, 0x100000000, 0x7fffffff, 0x40, 0x8b, 0x6}, 0x9}, 0xa) 2018/06/03 16:10:10 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x100000001, 0x3, 0x8, 0x4, 0x3f}}) socketpair$inet6(0xa, 0x0, 0x77, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="10080300", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x3ffe) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e21, @rand_addr=0xb48}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x9e, "b9e6cec281dc74c1b5d447520c1f846cdaaa56fb4d3b6a3232fa0897c7c793a50efa8fb088415fb20c6acf2c42bc0932bbf3aae8c8d5881743e424f68a0a250ef1203dbaea3493588328abd7665d7b18fea44d02b0380023aa588c6f4863553f4aa7f12fbedf1c39ae1d4aa397413cfd583f010b684793d606d78889c0dc715572603539891105d8859da33bd1cb63febc1216765e347bd3bc53c8a83a42"}, &(0x7f00000005c0)=0xa6) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={r3, 0x7}, &(0x7f0000000300)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000003c0)=""/236) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x101, 0x0, 0x0, 0xc}) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x48000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000280), &(0x7f0000000340)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int=0x1d, 0x4) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x200) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x5, 0x0) ioctl$TIOCEXCL(r4, 0x540c) 2018/06/03 16:10:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vlan0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000005c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000100)=ANY=[@ANYBLOB="600400002900060029bd7000fbdbdf2500000000", @ANYRES32=r2, @ANYBLOB="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"], 0x460}, 0x1}, 0x0) 2018/06/03 16:10:10 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x83) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0xc20) 2018/06/03 16:10:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000140)=ANY=[@ANYPTR], &(0x7f0000000100)='GPL\x00', 0xffffffffffffffff, 0x0, 0x0, 0x41100}, 0x48) 2018/06/03 16:10:10 executing program 6: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = getpid() ptrace$cont(0x1f, r3, 0x80, 0x46) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3082}) fsync(r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f00000000c0)={"6966623000f7ff010000000000000076", 0x3001}) getsockname$unix(r1, &(0x7f0000000200), &(0x7f00000002c0)=0x6e) r4 = getpid() openat(r0, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x111) get_robust_list(r4, &(0x7f0000000140)=&(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0x18) 2018/06/03 16:10:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x8020000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8200, 0x0) sendmmsg$alg(r1, &(0x7f0000001e00)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="08c89dfbe5aff87bd6c0d2064b154a07b4135aa720911c4e621517d5e80160e4fd356d4a2baf62f4f5bd43cdde4fb1f7dbba2d07eb55ef397e0bec3a6b60ccd0088f8b893d006c8d3b885a93562f698dfba6a17f76088fb8fddec2474e49a8c257f4ac0b131de623980b1c0d5082495a005b961aa06d6ae8a4c19cd0668a7f95156d801cc023a919adfe4b492e286455d7f52e311eb63264388e8bed0d2deafd72e13d3b6b5f94b00a3e453ce54e6646bc2e", 0xb2}, {&(0x7f0000000140)="f7c99b6014", 0x5}, {&(0x7f0000000180)="78a2184a50cd9e2203262fbaf2a662c804ff0b57cd9360a8b46bb521c87ef54bd0519be97a72165c9bbb8fda308a663b39019bd2955aaf2e9d7794bce834", 0x3e}, {&(0x7f00000001c0)="33a46084242e09bb7725a44fd4ec92796c684c8760388a77bf8a40acb94f84d51557490e198088fe0bf3a9632528514ebd651206353e38c49862c6a3374147a3ee7591d427a2a674f408396114d68775c3fee537f82a63163b4981d6aad866ff2261423df6b608f653a090c35d52cebfab4d0f8ab6f11d636fdd11b3c77f7454588df37bd23a6a333dbfec7ee9830dc51a8cc09a87a68019d7e89e150d63254c5bf4fe7de91e4295050f56ec695fbb27a9bc3bcc4dfe7318c3c27329349df2c383cc924c509c6f555f3bc09a70923258676a83ceeae9cfcb7d4e104c8baba86dd30d2038feb6c526d91b", 0xea}, {&(0x7f00000002c0)="4364ebc88a1680a782578103e39b55a6b0c6913b2f2cb2c87a9947bb", 0x1c}], 0x5, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x90, 0x117, 0x2, 0x79, "2809b8044235770279ac8d85dd0a65e13329538ed7e7d986e9f3fe3b27f5a53e7a70ff127458ef0289d8c85d1729720c8b62b22c17b6142d71be6d04dfa202983fc1c75efceb41fdac6aab6c4b38ac49f10a10af17e4bcdf267269a4a7adadf488eb5e688e1f3f05a885c34132a73feb578c68721f92af26fd"}], 0xf0, 0x20000050}, {0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000480)="0957d8542c5195beb8a38b5d8b7890bfc20b0e9e0fe947210276f265fe2441ab7e2be0a896c140b9ff140515ec4dab338a", 0x31}, {&(0x7f00000004c0)="a5a93f312e02bef2ea19e45869ec8ca0f829fa8af6f19bfb72750ff4e4f6448f4ee955d1f0d8d5b7017e196494bc6e422f06b0ee0bcd207e92f985a9f14db3f10a90b7f71caa960943d2da6ccab7faa98c6c3a94ba6c16cddb740d88b16d70f85640806ef85ed779f3df534a85ef4966c10a104f2e373dc2c83b992a9e9c8a0815d737a7c3fb0277ae973a951d2951bb06e9190337d96d2c2a63d1c93887e93c97fa4c3140c0c39446c5c979081ca3c047e10878c1270ab9b3e333c1b0f7ca55c37747f028b1b7c47c678dfd00", 0xcd}, {&(0x7f00000005c0)="58f4c3fc856a334516b350ba062d6c52d8aefe04b795e01ae5c85442808712629cd2fc61b806cd4f857d1bef42a41a5b3d9470163695128d0780e827b7df704ae34c8f2c4cf6498e7e8d71bf647241d42bb6058d1fd752e59a795c935289ea059a7cb74910f9999411844e7c8d7c587fe26b64a3a2b28e9ab3ca", 0x7a}, {&(0x7f0000000640)="f4ff5088738b7a22e94f84151ad72ebba93847050af61817e2018e793706d92ad2ae8a89f51599a56b37837458207636d44e688a9f0d71d0a28b5e63f08b42d4e0e5c60bbaab09b4699bb4f484847c3eed6998fbca4f37db811bfa5e14a5526c89ce7bbc613f11a7dab71ecb28767aef1d08df037c4731d506b3e91caff82e5332d3244fba584c4f0f4e40db29d008ca3f2a18138f86", 0x96}, {&(0x7f0000000700)="698a4ad548aef2118265295794d55b69b024e018c62eb95e53309ef71e7cf86fcb5dae7afd7a05074eaa333a9b423df6da77c8baccf2d8748f2afe02f9094a839c9327c5e70f3087f16dc9192957079a4bd77bdd4325f1ec531495f8a4a965fe6b136f8cfa0fa890270ba83827792ca55da2c694b09f178ec97ff61e2e1ccaac51ec", 0x82}, {&(0x7f00000007c0)="ff33bc862496c5e8fd34f0a20dd49d8aebac16ce0ec8f31ad7de6a6a95440d3a76d63adbca91bdabbaa5be5fdc6facddf6e910ecc52e98b7164a6200d01331bd37565ee909a56341883689cc96ed31c83988b2db1df73e7312a1bf80a0388e97be08c9c5740d5145c4865781043df0abe4eb9159f1ce", 0x76}, {&(0x7f0000000840)="65918ff4120b50b78ac00b9de7697bd319789f69ba43f77600ab7fbc4a0a4e66ef8f228da971e7755f8bf83366", 0x2d}], 0x7, &(0x7f0000000900)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x20000040}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000940)="b7457588fd12892d1e8c2e8d363480d675eca557f6bd05cfeecfd93d7837ca36b55ec0a1c8275cbe2f2cf160a598687274667631caa10b1e053862f50915ffeb354267e5cd9890623b7030ce1498c7cf6d3ac9d96abd4916a39a7b8d0471f320f8666af09e02c10f795fba370347406857f9ce8e968f277a642ed81fbfc553c75722109f161f4961126a0a5fa8d87f05eb16b70c42916d4c5054294c956512082250aa6e38a04e6cce246769ce13b3858aa7803388ac472bb823ade6b8353e9e13dd98f15235", 0xc6}, {&(0x7f0000000a40)="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0x1000}, {&(0x7f0000001a40)="80f0e6114ea08c03d2936ba27b976b7c6524d23164c23a2f2ef40c00b843ee441cb80016e3229ca8ff119bbd211550ea19ad619a67b00e7b439c7c0d4dbc6d650b804b0255f4e42d5e4979c24bc0bde4cbc36b8a403caafb7530da19877c64973cf0c5051b7642cb92b0dec6e52615781b2fff06dd90c3b46c518b19f7dcd4", 0x7f}, {&(0x7f0000001ac0)="86ee7603e4aeade42a55355f6707db5e0751f7f416f0c2a764aca324c3cc5e3951cb0acabfb2845663284f43faf1a1f4107e9c83aa124a17aecb3a7db93f1312c6bce92d00142cd3232a6af78fa48105c805509d454b6296d5bbb3389f1450e9f159f2bcb26ddc7896e4087a6a06bb0bafdb400248241cef15185e758879d39241901ccf", 0x84}, {&(0x7f0000001b80)="37d6e02dc6372081adaeba2804089000e608e01918bb92aa133b9425ef4b3551682eeb18a6ec0f5719153d63da73ed571e00a87e815cf8a2ce93", 0x3a}, {&(0x7f0000001bc0)="0f17f2e6d33470ba14053633a6", 0xd}, {&(0x7f0000001c00)="6d5db765270f636497b089fa09511c0bd87b01dcce", 0x15}], 0x7, &(0x7f0000001cc0)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xe8, 0x117, 0x2, 0xd3, "19dd95f796d53cd97eb3a88c3b07b56e309e5f51719e93606cc6eb488511354a8f4a480e9e1e5413a9279a5e1b733f7d39c6fe03dab61f62a13acc361edc5152a2699e1a8980308f195490489ea6ec79329dc857a6d108f7924994f95ce68014979bd171229bd54f48312377a5f214c9a6ccf1b3ece4bf1eae1f8c0253e9c952041388f80626434a206122a04cfbbc4b28e8ec8ee3c577c2a973f297be19712fbf6dbe2c90d4814a0506f2d612f6c0d6cc2857396deefd75010564974a52aa3bc9b5f9563d2a7c7588d6db39452422cc504786"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x130, 0x4}], 0x3, 0x20040000) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') semget$private(0x0, 0x7, 0x0) setns(r2, 0x0) 2018/06/03 16:10:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x44d, 0x200) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000340)=0xe5e, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) bind$inet(r2, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x1) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000380)={0x5, 0xef17, 0x0, 0x5}) ioctl$TIOCEXCL(r3, 0x540c) syz_emit_ethernet(0x1034, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r5}, {0x1fffc000, 0xc5a, 0x4, 0x9, 0x3, 0x8, 0x7, 0x7fffffff}, {0x7ff8000000000000, 0x80, 0x8}, 0x400, 0x6e6bbe, 0x2, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1e}, 0x4d2}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r2, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000580)={'veth1_to_bond\x00', 0x20}) sendto$inet(r2, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000440)=""/196, &(0x7f0000000540)=0xc4) 2018/06/03 16:10:10 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r2, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) getsockopt$netlink(r1, 0x10e, 0xc, &(0x7f0000000100)=""/111, &(0x7f0000000000)=0x6f) [ 200.590918] : renamed from ifb0 2018/06/03 16:10:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/36, &(0x7f0000000100)=0x24) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x6, 0x1a, &(0x7f0000000040), &(0x7f0000013000)=0xfcc5) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/06/03 16:10:10 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/03 16:10:10 executing program 4: keyctl$session_to_parent(0x12) socket$inet6(0xa, 0x3, 0x3c) r0 = socket(0xa, 0x3, 0x7) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6gretap0\x00', 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="480000001400070000dbb16103f4000000000000000aff0007667e27963907007bd91397917daf4204a00b32eadc2828417f000001e3d8940f65b27e56945f423682a9447069e78005d233b0268790e456da7f000ad17b0be33bcbba04d6df06f156c01f6608e3af27035345dd28982893f4de84b26211869af150215bf3b6bf947fd45403d6a9125fb705f417374632ba2fa26abe28fadce9f0c78cf638"], 0x48}, 0x1}, 0x0) 2018/06/03 16:10:10 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndmidi(&(0x7f0000000880)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000008c0)={0x0, 0x7f, 0x20, 0x200, 0x100000000}, &(0x7f0000000900)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000b40)=ANY=[@ANYRES32=r2, @ANYBLOB="22000000e34b7a2e54c02c7a8e44f6947143f21278f79f64f32433a0c5e6f37c969228bb2b7736ab9260184b0f48ba5315b86a5e3441bd2671c3a5ff300b3e81badd3ac05a5ad8f538985f8561851830e77fabd3b2e9cf1c43851c20c27ca96683a8c8be204320bee752267610f978d3353f4c05dfefa6271eb4bd269df4aa1d9e838967d0cd7feba4e7904d18d81fc0618444ad589aab1000000000000000000000"], &(0x7f0000000980)=0x2) r4 = bpf$MAP_CREATE(0x0, &(0x7f000000bfd4)={0x1, 0x1f, 0x2, 0x20000000000001}, 0x2c) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000c00)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000009c0)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0x48, &(0x7f0000000600)=[@in6={0xa, 0x4e24, 0xfd7, @empty, 0x89db}, @in6={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}, @in={0x2, 0x4e22}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000700)={0x0, 0xe28}, &(0x7f0000000740)=0x8) sendmsg$inet_sctp(r5, &(0x7f0000000840)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x20}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2162cfca050f5fece12fdd7914a8b5eb1cb59691a03df2cc7c9d8c6b735a1b003e03e8c407", 0x25}, {&(0x7f0000000100)="d52b4f3dbbc1499ab5184117a885145c5412e16edf3ab65e16c11c78387a581b5a3d5982ac4171cd176a07030e9fb51fd07fffa57d918a7e80511c1a9dc107a4ae8c24ca51434fceb2231a1d0fdd47aa8a7ca6736fa41c92edf0cdcac56c97a02ddd258de3f1abd6d12b38eca99bbf41bda8a57470fe817b93fc89db1dc69d84cf84d331b43d04ac9a3c9b94bb72abc31aa312599150463f0130d1a89049ce8942ba1b6aff8371dc0bdf181ef8", 0xad}, {&(0x7f0000000280)="5e006a84129d00b78ea2646ebe872f4cfe2a70dabde7c3a5f208b1039bde897290a43ae886a761bd52aa8157e8ada3ad10b23f7dcdf598cd60aab94a70dfe2f7f6322052eaf17f4bdb5c873223f4490564022fe0353df56d646d1c4adc64c6e30927c99e44f55ee9466788321fad9f1ce9992e9094176b76be1385f1bad889ecf7afbbaa206ef4c6820362f9524b1c3ed374e329263fdcacfdbefe8ae218a19bbdc3112d5f9788622c2005c584bb2a67c8db1a95fb03b842c27e67236a921d1268a9256f6e22dd4d9257e6c2d4bd1bbd5a160cf0d698e7a474905ca255cdd0b28144ed33f2beb791ed76ed", 0xeb}, {&(0x7f0000000380)="1cb378d20664c4737b319c42fc4c59ba951f2c940005638f5c96418b4e3b9f85dd258cc0e04a708b057312ae4f79319716c09c3bfca071df217f0df79c447bb89434c69d0c19c3be62e0a6e27476d19e6e13ca781704df8cb659d11b363894773504ab8b9a18f71a81ff74018ff20959dff18e6d5ea6ffe74884eae4d3e30b8819a202ef0694ca13f2f0f05560ec5b62e066335bbee7a2cc6ad5489cdf7655bcbfe8e9d9d9df98243416aab29eb9f8", 0xaf}, {&(0x7f0000000440)="880f0a501270949a9af8ad3cc1e64fe9534f70e9124ee921e0221744621c6d0ad086bcdabd887536ba1658839be05be4eb396da603a71baf93aa65fd5ee9d174733a8dda15b16e67226625c5ad774016d474610d69b885360e864410900a508d645e024eadd7341897c48a32c9161f262cbf597126934780086d13b7872748219d66496885bfe08a87efa6abd8544e5db3446cc0cfd2261d262ca83338d8362b40f7e0411f73540fa820a812461f62e73d9d0d33326edf0f2836ddfb4e578d732163abf51f2b941b398e1766feb190882cf0b8de3963e6aaed76f296d67ee9118c32a629ef1b7174af439ad6b7d509068d76", 0xf2}, {&(0x7f0000000540)="3cb598653735f3552ae7349eb7de1cf92bc98aa37ff20639d0dcecd5f7ed123a3047ad8908fe66c9879d4b15cd5c763a885644480a278a9f7781ca0d27b920ea6b519fe1ac792ade7555b8e5d1e2e829502416107615aec7f7b035edb247af71033cf14a14202424508f90e1b19237723bc84f0d983aa649d615c67af42c3a1de4a9dbec5a5a42f25533a83c3994697ee194b524ce9ac4f97a5be5", 0x9b}], 0x6, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000840000000500000000000000090000001800000057ba4ff68a30514750229a724945000000008400000007000000ac1414bb00000000180000000000000084000000070000005061000000000000180000000000007107003000000000000000840000000100000001010300008000000700000009000000001000007f000000aeef7202", @ANYRES32=r6, @ANYBLOB="20000000000000008400000002000000070008821e14000000100000", @ANYRES32=r7], 0xb0, 0x4}, 0xc800) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000a80)={'mangle\x00'}, &(0x7f0000000b00)=0x54) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003c5ff0)={r4, 0x50, &(0x7f0000d0e000)}, 0x10) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000940), 0x800) 2018/06/03 16:10:11 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x4, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:11 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x600000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0x1, 0x3}, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) unshare(0x2000400) close(r2) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000001c0)=0x2) splice(r3, &(0x7f00000000c0), r2, &(0x7f0000000100), 0x2, 0x0) 2018/06/03 16:10:11 executing program 2: r0 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000400)=""/205, 0xcd) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f007e574d000330809022cfde26555dc9ecfe1974406edad38364782d63b6612854b9e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b4a73d68fbe99c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289bce062d10d24ded5406918a66b2c75c43fe1ff458ae5cd9fec63039ba5a7b66a60ede5ccdabc7ee77660ef2358ccdff02226021384b0c235f114ed9ade92767aecc256acdeb610df42e7169f240357f735ae5fe29017e51e27252f48b95bfbbb3a865535298bdc36d71db635f41c57771db77aeaff883feb3dc3cc24bd3c036e396ad3af37945058839e812270bc40901fa654e7cc3292a82fc80c374dc07142a1c2e9d3e2528e4fdac32bcaefe910ebd3b948a3bfebef5fa8d82473c7fbf3ec", 0x0, 0x0) lseek(r1, 0x3, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000540)={0x0, 0x7, 0x6, 0x1, &(0x7f0000ffa000/0x4000)=nil, 0xaab9}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000500)='syscall\x00') keyctl$session_to_parent(0x12) 2018/06/03 16:10:11 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x3) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000740)={@val={0x0, 0xf6}, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x2a) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) 2018/06/03 16:10:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getrusage(0x0, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") dup2(r0, r0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/06/03 16:10:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x6, 0x3f, 0x1, 0x3f}) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x4}}, 0x36d7253c, 0x2, 0xe14, 0x100000001, 0x80008000000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={r3, 0x3f}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xffffffffffffffda, "c75beb36ad27bcddfa1bad443876c53abf505f5b719be89c47b31d81a9aa20d41a4fbdf7793bf20ac2fdec5300ee309caaea6c19227613a992ffdbf6e9b38feb727b7cc1a091f594098dbec06a0c827e97b850c2cf18e63cc5c2643ed327f193a1f437971a4821e97dad226415971b9625af9dd8699b2ff719cb7d12b3d368abe5afaa5e52b12f64f740711320ccf8b2390a293a77d97a9321f9d0140ac86d0f5971694ddc7ba1979bb8ab5dff0dc0785866f16f4622e807787edde765f6b15c697a7c38cf8244ed23214a67784296e474bd72cf6a5bf7490156c0fb12c9942dc99ee51f8c41d990fd9bca18ee9b7ec38451daa646d2e74fa9454ba9c368e09841cac3ead0456549ec9626f1ab013270f84386bc733dda0df1ea0b8450c23ee0dd4938a728ba56ea5c5d491ffa3ca7916214bd82be1d99edc22da27c63a1957b02e3e049e518904942a3754d308b8c3b4c18d259867954e9dfb6f36dcecb47e689a79878487d6b11eb442b91efbcffe532ae6220b47f7bde16458289fb07b4bcc6dd9f4e3553dfb5d8e30686fdf3fe126dd08bac564dcd6dc7566d77fafa2dc591dca75fb55ffcaee053e4f7ded331ee9568b61f98aedef4789dfdb032ff3ffce85d2953a13d3c4c80f8d1df043e7c21c25449921f4a776ef629dde3006aae4785ef741b97a73797cbd0eee0c4c8ff0aaebbc292964ca78eb388c396915f261a001183b586d622501611c237123c13e66d3f67e08266c8fbeba3ca2548c4d7bf141a758c257c40d782d27b7f3466358b78716b8def98385e0f4acd8843eb4181828869783273a7ab3c6831f3468113ab67aaac1b8f9d04024e5849be2abeb55397384f7f8142564e048dfb2be393060637e80309143019b2c508c6d53c0f911a34f0a5db5ba7893edc039882772ca35ea633f6c2c448fd72b5b3daf0398dde708dea922b3d4be1d6fb8517d7837c79c47de29e76779c9cc1704492b81fd066d3e3ccffd068ba975ba19b0113484e9565ab863593eed1345618fe0a84b26cea62d06cb29b434eaf6eae673dfdaff81de751ae29ecf4113b58909ce4f8a831d7587c18089f0e38e442475fe5c3a452d77e81f181cad86fde9acef4f8272ec3997c61ea773762c654ec1d360a4268dfa94b7d87eadfe71dc5412d42ce8d49c893fe295e90f7cfc92936fada62bb23c1afc6d35c2faf4a19c251f08811f55b261a55762a947c60f4e6f099744af4c05c2fae971df4c2bd5b50483810124cee2274e35070902cc46a1b76100e28c112e3a1f42ff27363f8f4954c6c7f80fb240da7a641867ddcda55913f152a010b7bc5c92b88604418a49135c18deef3e5a3ca62026b155ae6f4e2ad87069cd581751eb5998145ecb44fe398aea02424fd1afc0a5c424bd46ae6ce870d391f840877b07f58335b1908e910bc76c51cde37f8dcbeaec3f80ddf4bf1bf1bac7593c3cbda206dc13238a14dec2d5de0440f18c2e34fc0dcaa44230714bb5f939fd3fc66abe55cd0ab7c9682d9344a15fb1a0aad16262e3af2a281871eb590111c22925549d342b9ecf127447657dcbebe71f41a49dcafd75612b6866d69d962b3c023326e0d8894de0a16e229f0d294639a93b9971c43c90caa1a3efd32d31ab38f46b223aeed55bbfd7fc4fdc92bc0dd966bad5364247d986ba5d7a0a0d2b49d72c67d38b90e50eea20c79df57e0985fe92cc931196063d7e0c55bfae0394f891ad779a9d19aeb6f1f6f170e957290cd7212910739ea8a2620485cd92275b238a79b29be5ab190390e98b3e3403cc1140fbe9656200c42c5875654cbe7b7fbddf462b371a03b91616f857be7b230603e2eb29332ad043ac003a05be547cff8e15757665849fa46113e33f43c6ad45d9e238669510db5c88247c0e53148e3b252f8c903cafd78dd64de9792c377462df614cbc42da1505bc28bff5f28b99e3ca4811546f2c85da05821ea26640837cd5adbeee7cbea6f720c156cdc37160e089ea6027262e399cbb3ec9137043f6015e841d90f4621d84be5b2cd48ee33c4062399b92d5c1a3880ad48b5bf9af1905ac693cdec978d2f38e56a03005fd0f055e254a988f9e0b07e58999d21ac42184961d508faed8d210b7b9be3d93384a580b88f84f533fb68ddfd8a193df1258ef43234cba8d0649c380d15e9ee44235667c21f8b835f81a96d87de2ce88a8d75a6efc3972d16740c51eb486467286fb9cc35c0a3d149cc2e4926745283f494e8f31cde725471b58c461b7c24017c49a4f3e2a69b36e8a94111e28b30d0a1a70eff908af1a6c179c171ea43298852df23bbc0bae0a5e59b62829364d9ec8c8599e34bbc44f995b2a408e57b29ffe1c49cd7a1574299cd27bb1aefa3984511812c0922a9531999901e8c6d3574b0ed95517c387a9722e388dbc43d0cf7439fcaf2827718b403090cf18f9364ce23287353441aeac53bfa20210d43fb4d2cf1326454ef750d41a53da9bd2872d89b53805dccd9a8882ba8dae2dc09fa60e1a25e458316233cd85a57790148a261b9ddc3da2c66f8b10362dfb48bda1a8fc84525bbb550eee9bc9dbfe4804d4c3a27c9c3dcfec0c63c40feb1607b705a5f72fd9aff863e4852aa0a3456556a6fd02ca66946219bb80830ae2246c554b42f0841b90ab802a03df157f5ec079939e0fbb859a3ebf3f33d6347fd0a23e06fbe113b823f62ea724d1253e9d5238633bfbf345b7e7b3aa3239d4290f9b6461870656ab6223afa27c093a783f03e61af88c98df5337f02ecad1d17116e826a05c8372733c24791033fc5c433e39e503d6c20fd3e0696048d5fa7cb67ad4ab07e8a332b6041ae1f09d2912669922e23b0d88443ff3a03faf2e86f243f085da9b9aadcdbb495450eb3b8ce4d8026c88fd6434e146764681dd05198f292d82649fe62fcab6e1da0bf33e54990911899f5dd1bee98367a9e0afa77e29c4d3d3d1aeb6d"}, &(0x7f0000001200)=0x83c) 2018/06/03 16:10:11 executing program 5: r0 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="e5bf34f58c3205335e6613fd6ff123c86a108eb81100e58d525458f0d18225cf2a48ae2bea8eb9291422dfec9e438f8d8f6df6c17f157325d851bb75949ea1877a61bc9d9437dbdcf76d5f7fd401a3c82b8b30e4de", 0x55, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', r0) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/133, 0x85}], 0x4, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/03 16:10:11 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000000)={0x0, 0x1ffe0000000000, 0x3, 0x80, &(0x7f0000ffd000/0x2000)=nil, 0x7}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) [ 201.635365] Unknown ioctl 21524 [ 201.687873] Unknown ioctl 21524 2018/06/03 16:10:11 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x40100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000004000)={0x37fc, 0x2b, 0x400, 0x70bd2c, 0x25dfdbfc, {0x8}, [@generic="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@typed={0x14, 0x7c, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @nested={0x22c, 0x8a, [@typed={0x80, 0x22, @binary="87261927ce0a7ecf38795941aaa51a3aafb8f850dffdcfb5e1af195988c12192eb1938c3f2760adcb21916d2bf93af2a65c49fe3fb9e3baba321dcb52161e58d416593afce5ae964ece33f521cb38b3f5aad96f886fd992eac4c44a4c08505d20e22f74ca90b4aa15f2d399f5e9cc3c35f4ebee7052dbebcc2a6"}, @typed={0x14, 0x81, @ipv6=@loopback={0x0, 0x1}}, @generic="a61e443e667d92d5d6b6e2444a56ec3668f318fedb9b65bf60e697c0f52a77086ebc9fc8bf3af8f813a7323d06caccecac7c85b95d07d3e3bc6574c15fb169de0a47f5783a4efc7409b7270894ead6146d0c2b7c361e3d48ce103a3e18e5cff6011f6dbe1c814f30b5e44c94d64ea992bff1948ea43444d66d04c07b59e7797ca28deb22b43cc8c8d70f19b5c59c40c8ca1cee54f8ed0239d95da0bb16d924ed1307033b63fde47c93c4c28a85a105498722886da0edd1de606d", @typed={0x4, 0x10}, @typed={0x8, 0x71, @fd=r0}, @typed={0x8, 0x95, @u32=0xff}, @typed={0x8, 0x88, @ipv4=@broadcast=0xffffffff}, @typed={0x4, 0x55}, 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@generic="387a57d22ddf90e036b0f61c870f74a7d28bafb18d3db38ae73d3eaf452f215c56f38beb87077cbd9936ea4219a321eed94c8d6ec0ad738fb9d66b3e53d604e74495a8a6ce0996c2856e37986472f362cd70847efd5f557c5a2af92358690ae143087f95539b03f9c4e6433f816ff0a7e9edb0915f0ba9397d0f4989d6dd98f40de168bfeed193ad31cd9a66357cfb4603c87ae57a368546cea9ba2f73f94154e29e1fc7964d912f2bf5afa146777953148f688f07e9a606165b7c2e68c972b262cba77b5881c0bc0acf7547a5fa06d4f8cebf911d8c8f1f7b5bc6cff07154aa200d14a087c89eba0d06d239a0", @typed={0x4, 0x52}, @generic="d59fea1831965d3cc906497b8fd96b5c1e062f2a03fff2a18cca606cc9cc1143bd7323b6d89d2c29e0b4f781e29a4aa85e9f210d2bf694b5d51e473335b467bec22c100ab09880d78620bce9d9dda4536a9c5aee6591f298206d18ed67437876bb4ad54fcde6bf792a141f38c98fa82ce6c34bd600a9feab9e2639143b182b9127d4daa49304148b5ffa4998c45daef1aa5ba33e151375fd19ae909ec21ee4f1d7f872aff49907efcba47530dc0f3e4cd3c6fc5c1be7d7a6d00612280df59d99a859dbbfd894e16363fcb2e77de6feab0f7aa059bc74f19bb1ad4d09ede9d3a478aab19ad45ab2a25076b4f4f48d74d2116834eeb1d2d5d261"]}, @nested={0x1220, 0x5e, [@typed={0xc, 0x56, @u64=0x80000000}, @typed={0x14, 0x48, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="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@generic="7f8cb1e745f5a8432c28faca07", @typed={0xf4, 0x90, @binary="21f4562e38e39a2519fee93642a8d171a425ab88c473cd999667dfe0b081891ac5a18685916f9e28a0f1572551ded8bfc89e522ff8340af6703350215e9efea4666c8491961f9f16358ff9aa6ae8919e772a2f0c06d53366355401a696d23e923b62fb347f47365f8322675eeb5f31d7063706d3c5bb3252d4693734440bbd822c22d07e7ca6c14054331446d7f4208dfb45f785a8c69fa56ac9f0185d6e8a8a21a4ef60c549914b5ba6e40a89d7345fcc8fd9f2ddc908f756bd1788b6e4bbf74aeba8cd955cf8400469d5bfde123dac6f5e324b44158ac0c52d3977ebb194638178f77eed7c74a3fb2d189d0621"}, @generic="cc05a50ceea317dfc7f3a9bc3357d1b950659c6617feaa81d8e696cfa7f1d370dfaf47cfcbdee31ba1cf47b850c8245e1d31c0057e569f2040a8ce8a5df9ce8760414f9d363bd7887958064af73e8b7fc9f30644ad5000225175f6f9b2a85f9754d2e41c882a65f51d92f9a45539568c71db4a322a4564b894a727214953e1b90cbe31c02e5b3246935e3b076eab524c0b70f9bca26461889969aab30f38d1b8097d3174e63966b189cd4324bb90994591a5d6475c2bdabeeb2c205b0b928eafb8b017d87499984d6925c2cb90287f5f97fbffb160f1ab817f5a431a5e9c25a06d3af0d778b8bc8a67", @typed={0x8, 0x77, @uid=r2}, @typed={0x8, 0x82, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x8, 0x28, @str='GPL\x00'}]}, 0x37fc}, 0x1, 0x0, 0x0, 0x8010}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0xa}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/03 16:10:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) pwritev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="2dd8c9e86e6cda1bf8a2e34602151c456f9cc71c7309972e2b5985efe9be0c66991c8a7b868d3f5d", 0x28}, {&(0x7f00000001c0)="a71265550c09a700b55ff74dbed3dd73b2f884b05b74117ced6b6bc26d346df603e7daecba37c0c885d940ab4e398a0c4edcd1", 0x33}], 0x2, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680), 0x0, 0x0, 0x3ae}, 0x40010001) 2018/06/03 16:10:11 executing program 2: syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x7da, 0xfff) inotify_init() r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x3e, 0xffffffffffffffff, 0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) syz_emit_ethernet(0xffffffffffffffcc, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x800, 0x100000001}], {0x8100, 0x0, 0x4, 0x2}}], {@ipv6={0x86dd, {0x8000, 0x6, "bd7ac1", 0x0, 0x16, 0x200, @dev={0xfe, 0x80, [], 0x12}, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x6f, 0x0, 0x1, 0x9, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x84, 0x0, [], [@enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9}]}, @srh={0x0, 0x0, 0x4, 0x0, 0x6288, 0x1, 0x1, [@local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @srh={0x6, 0x0, 0x4, 0x0, 0x7, 0x9, 0x20, [@local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0x16, 0x0, [], [@ra={0x5, 0x2, 0x19a}, @calipso={0x7, 0x0, {0x200, 0x0, 0xd0, 0x7, [0xfffffffffffffff9, 0x80000, 0x400]}}, @hao={0xc9, 0x0, @dev={0xfe, 0x80, [], 0x10}}, @calipso={0x7, 0x0, {0xb9f, 0x0, 0x7fffffff, 0x0, [0x9, 0x2, 0x7]}}, @padn={0x1, 0x0, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x0, {0x20, 0x0, 0x1ff, 0x0, [0xd5dc, 0x60, 0x0, 0x401]}}]}, @routing={0x2, 0x0, 0x2, 0x400, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x32, 0x0, [], [@calipso={0x7, 0x0, {0xc10, 0x0, 0x4b, 0x1ff, [0x7fffffff, 0xffffffffffffffff]}}, @jumbo={0xc2, 0x4, 0x7}]}, @srh={0xbb, 0x0, 0x4, 0x0, 0x1, 0x80000000, 0x4, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}], @tcp={{0x4e21, 0x4e20, r0, 0x41424344, 0x582c70d5, 0x0, 0x0, 0x20, 0x4727243, 0x0, 0x1, {[@nop={0x1}, @exp_fastopen={0xfe, 0x0, 0xf989, "c0c91d0b20e8737ceee9"}, @sack_perm={0x4}, @eol]}}, {"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&(0x7f0000000080)={0xfffffffffffffffe, 0x0, [0x0, 0xfffffffffffffffd, 0x2]}) 2018/06/03 16:10:11 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000001c0)={0x400000053, 0x0, 0x21, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000100)="482e2cf215c6d726e679cdbd42bd8184ed6ac5b2f2552a35f4ab73b07e57b49fab", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000400)) 2018/06/03 16:10:11 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x440000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x7e74b122316d40fd}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@expire={0x11c, 0x18, 0x4, 0x70bd25, 0x25dfdbfb, {{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e21, 0x1, 0x4e21, 0x5, 0x2, 0x20, 0xa0, 0x3c, 0x0, r3}, {@in6, 0x4d6, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x80, 0x80, 0x100000001, 0x0, 0x80, 0x6, 0x2e0, 0x30}, {0x400000000000000, 0x2, 0xffffffff, 0x9}, {0xfff, 0xfd5, 0x8}, 0x70bd2b, 0x0, 0xa, 0x0, 0x4, 0x40}, 0x7}, [@lifetime_val={0x24, 0x9, {0xfffffffeffffffff, 0x3, 0x3087, 0x5}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:11 executing program 3: socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000000040)) 2018/06/03 16:10:11 executing program 4: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r1, 0x5e, 0xfffffffffffffff9) setsockopt(r0, 0x800000010d, 0xf, &(0x7f0000000000)="024b8b1b9f40d0ffec88", 0xa) 2018/06/03 16:10:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000040)=[0x14b, 0x2, 0x100000001, 0x0, 0x4f9f, 0x1], 0x6, 0x7, 0xffffffffffffffff, 0x100000001, 0x80000000, 0x5, {0x7, 0x40, 0x9, 0x653, 0x1, 0x1, 0x2, 0x8, 0x1, 0xf7d, 0x5, 0x7, 0x32000000000000, 0xfffffffffffffff8, "5bc5e80f35f1ac83f23450fc1f8b99b896e5e5330a45eb60d1573c3192cacd7a"}}) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x299, 0x800) connect$netrom(r3, &(0x7f0000000180)=@ax25={0x3, {"7a9c44e64ee242"}, 0x8001}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffcb4) r4 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) bind$inet6(r4, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r4, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = dup(r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) write$eventfd(r5, &(0x7f0000605ff8), 0x34000) sendmsg(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000500)="cc", 0x1}], 0x1, &(0x7f00000005c0)}, 0x440c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0xffffffffffffffff) r6 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7, 0x80400000) ioctl$HDIO_GETGEO(r6, 0x301, &(0x7f0000000100)) epoll_pwait(r3, &(0x7f00000002c0)=[{}, {}, {}], 0x3, 0x7f, &(0x7f0000000300)={0x100}, 0x8) close(r0) 2018/06/03 16:10:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x404240) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000280000000000069078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000490780000"], 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) 2018/06/03 16:10:12 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000200)={0x8000, 0x2, 0x5}, 0xc) sendmmsg$inet_sctp(r0, &(0x7f00000001c0)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000084000000f6ff00004f5afb8100000000f5be4aac960ce8c0c9b3918ca2d05040ba970565d0b04368d1b4cd7fd486560f6bcb8507930a4047ca4973479087fde2577425e31496a0edc710082873269587e4800fcf2a98adc5bb628a0eb00e30d0173247cdae4efcfa1010526d"], 0x18}], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x7ff, 0x4, 0x9ff1, 0x0, 0x5, 0x9, 0xffff, 0x6, 0x1400]}, 0x16) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x8b, "885109e08865b899b32dcf58999f65d8bc6d555a792269343d299638fcb76a52f770f1bbf6ca4ef9c968c7826e7bcb5bfdf589d9d4bb65f771a25dd4333e38adea43cff65dee6013f88e9b025711d0d584a54989cb0149b3f4aed314d5ae72f890738a7a7f1dcf04cc5b2efa5cf61ebd2414047e606451351a059df20a92bcb57fc9438b1076be356d1d8f"}, &(0x7f0000000300)=0x93) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={r2, 0xa6a2, 0x101, 0x10000080000000, 0x9, 0x1ff}, &(0x7f00000003c0)=0xffffff66) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r4, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={r4, 0xffffffffffff7fff}, 0xfffffd0c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r4, 0x7ff, 0x8, 0xffff}, 0x10) 2018/06/03 16:10:12 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5}, {0x6}]}) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x8, 0x0, 0x1f, 0xfffffffffffffffc}, {0x401, 0x20, 0x1}, {0x6, 0x0, 0x3ff, 0x6}]}) 2018/06/03 16:10:12 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8000000000000a, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x5, 0x800000000000000) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) chdir(&(0x7f0000000100)='./file0\x00') setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:12 executing program 4: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) personality(0xf) 2018/06/03 16:10:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="93ff800000000000000000000000000000000000000000000000000000000000f9e2de72752ee2a58261b81f81f8b9ae0c645576337bb8c93b46830de8a37d158ff6decb2ef16cb760f9797414d509260914e443af404ecf29e8221d7d229b3272f20993259d62b2dc589a3baef99ce6dba0ca54ed830bc8b6ad4464de53d5a176c6de7c37faa0beffc3dccc977458a9aa6318823f9250a15e57fc239db9af19df2e74f19e3a682ec799"], 0xff8f) 2018/06/03 16:10:12 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6b, &(0x7f00000000c0), 0x54deded00158a40c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x0, 0x6, 0x8, 0x1ff, 0x9, 0xa856}, 0x80000000}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x6, 0x2}, 0x14) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) 2018/06/03 16:10:12 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x21a000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2000000000000000) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) ioctl$TIOCCONS(r3, 0x541d) fstat(r0, &(0x7f0000000040)) 2018/06/03 16:10:12 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_adj\x00') exit(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/06/03 16:10:12 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000012c0)="6f6f6d5f73636f726500af1825c85279ee9c671e8913c9608cd327e7ce31938b51ddd106073d51e5b3bbd3dae8cb5fb4dd300f6726585278f59f59882a81818f0effddddaf0d0e6342cd1321767aacbb011df1bdac366a5caf8b81ff6a70e2baabe3c3265d33e3a43448415b21b7a646a4af82df83bc12d8d493a2a0d50e49187aad15301419d2b73c4397d00b") readv(r1, &(0x7f0000001280)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) [ 203.010686] audit: type=1326 audit(1528042213.009:138): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11931 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/03 16:10:13 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40841, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0xaa56d32e10ec0825, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1000) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) 2018/06/03 16:10:13 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000010c0)) socket$inet_dccp(0x2, 0x6, 0x0) eventfd(0x3ff) 2018/06/03 16:10:13 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x8000000000000004) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x40) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/78) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) 2018/06/03 16:10:13 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x704, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'erspan0\x00'}}, 0x1e) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000000000002900000002000000fec00000000000000000000000d0428af06680499b8580a8"], 0x28}, 0x0) 2018/06/03 16:10:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x5}, 0x352) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101}, 0x20) 2018/06/03 16:10:13 executing program 4: unshare(0xfffffffffffffffd) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x200, 0x2001004}, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x40045566, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0xffffffff}, 0x4) [ 203.382849] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 203.436830] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 203.803421] audit: type=1326 audit(1528042213.802:139): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11931 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/03 16:10:14 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x5, 0x0) flock(r0, 0x5) 2018/06/03 16:10:14 executing program 3: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) sendto$inet6(r1, &(0x7f0000000280)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x1000000000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) dup3(r0, r1, 0x0) 2018/06/03 16:10:14 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x5c000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x400, 0xffffffff, 0x53, 0x5, 0x3, 0x61, 0x1ff}, 0x1c) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x6) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x0, 0x4, 0x756, 0x0, 0x9, 0xff, 0x54bdbc70}, 0x39e) r1 = socket(0x11, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000001c0)="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", 0x5dd, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 16:10:14 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") unshare(0x400) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000019c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000800), 0xffffffffffffffd0}, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$sock_int(r2, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/06/03 16:10:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x11, 0x6, 0x100000000, &(0x7f0000000100)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) r3 = memfd_create(&(0x7f0000000080)='em0eth0#-{\x00', 0x2) accept4$ipx(r3, 0x0, &(0x7f00000000c0), 0x80000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) 2018/06/03 16:10:14 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000280)=0x20000085a, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = getuid() ioprio_set$uid(0x3, r2, 0x100000000) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/06/03 16:10:14 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x7a01000000000000, &(0x7f0000000000)={0x2, 0x2, 0x2a14, 0x3}, 0x2c) 2018/06/03 16:10:14 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="fd454c4600000000000000000000000000000000000000000000000000000000400000000000000000000400000000000038000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000c300000000000000"], 0x78) [ 204.104383] ================================================================== [ 204.111893] BUG: KMSAN: uninit-value in vcs_read+0x18ba/0x1cc0 [ 204.117879] CPU: 0 PID: 11999 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #103 [ 204.125239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.134597] Call Trace: [ 204.137198] dump_stack+0x185/0x1d0 [ 204.140831] ? kmsan_internal_check_memory+0x116/0x1e0 [ 204.146116] kmsan_report+0x149/0x260 2018/06/03 16:10:14 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1ff, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xfffffffffffff277, 0x4, [0xccf, 0x6, 0x3ff, 0x6cc3]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x7, 0x6b, "ddaa1f4fa2616ecde479c989fd4a5621bf0781a0782264876e9cc24908d56b36a88b76bf3a09462a2bc5230a88f8925d750df369ff1e88f69c2f363f78fc2b081ef773005c2a912d3c0fa7b29de50f7ba0e82e07ea1607aa7e16ef555aa83584ac62c806084903f9ed39a9"}, 0x73) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r3, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) [ 204.149929] kmsan_internal_check_memory+0x135/0x1e0 [ 204.155035] kmsan_copy_to_user+0x75/0x160 [ 204.159271] vcs_read+0x18ba/0x1cc0 [ 204.162910] do_iter_read+0x87e/0xd70 [ 204.166734] ? vcs_lseek+0x470/0x470 [ 204.170447] do_preadv+0x3a1/0x580 [ 204.173999] __x64_sys_preadv+0x120/0x170 [ 204.178150] do_syscall_64+0x152/0x230 [ 204.182042] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 204.187229] RIP: 0033:0x455a09 [ 204.190415] RSP: 002b:00007f729af8ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 204.198125] RAX: ffffffffffffffda RBX: 00007f729af8b6d4 RCX: 0000000000455a09 [ 204.205397] RDX: 0000000000000005 RSI: 0000000020001340 RDI: 0000000000000013 [ 204.212672] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 204.219948] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 204.227243] R13: 000000000000054e R14: 00000000006fcff0 R15: 0000000000000000 [ 204.234519] [ 204.236144] Uninit was stored to memory at: [ 204.240478] kmsan_internal_chain_origin+0x12b/0x210 [ 204.245580] __msan_chain_origin+0x69/0xc0 [ 204.249810] vcs_read+0xd01/0x1cc0 2018/06/03 16:10:14 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000340)='net/tcp6\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x401, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000002c0)={{0xffffffffffffffff, 0x3, 0x4, 0x3, 0x4}, 0x8, 0x2, 0x3616}) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) recvfrom$inet(r1, &(0x7f00000000c0)=""/195, 0xc3, 0x2, &(0x7f00000001c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x30200, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000240)=0x4) [ 204.253350] do_iter_read+0x87e/0xd70 [ 204.257146] do_preadv+0x3a1/0x580 [ 204.260689] __x64_sys_preadv+0x120/0x170 [ 204.264835] do_syscall_64+0x152/0x230 [ 204.268724] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 204.273899] Uninit was created at: [ 204.277443] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 204.282543] kmsan_kmalloc+0x94/0x100 [ 204.286337] __kmalloc+0x141/0x350 [ 204.289876] vc_allocate+0x438/0x800 [ 204.293592] con_install+0x8c/0x640 [ 204.297218] tty_init_dev+0x1b0/0x1020 [ 204.301104] tty_open+0x15e7/0x2ea0 [ 204.304731] chrdev_open+0xc20/0xd90 [ 204.308446] do_dentry_open+0xcf8/0x15f0 [ 204.312503] vfs_open+0x1b7/0x2e0 [ 204.315965] path_openat+0x4724/0x6470 [ 204.319858] do_filp_open+0x261/0x640 [ 204.323674] do_sys_open+0x624/0x960 [ 204.327395] __x64_sys_open+0xf2/0x130 [ 204.331282] do_syscall_64+0x152/0x230 [ 204.335178] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 204.340357] [ 204.341988] Bytes 0-79 of 168 are uninitialized [ 204.346646] Memory access starts at ffff8801a6f49000 2018/06/03 16:10:14 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x4780) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x40001000004e24, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x897a, 0x2000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x1000000000, &(0x7f0000000140)=0x4) [ 204.351739] ================================================================== [ 204.359094] Disabling lock debugging due to kernel taint [ 204.364537] Kernel panic - not syncing: panic_on_warn set ... [ 204.364537] [ 204.372003] CPU: 0 PID: 11999 Comm: syz-executor7 Tainted: G B 4.17.0-rc5+ #103 [ 204.380746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.390099] Call Trace: [ 204.392699] dump_stack+0x185/0x1d0 [ 204.396682] panic+0x39d/0x940 [ 204.399903] ? kmsan_internal_check_memory+0x116/0x1e0 [ 204.405191] kmsan_report+0x260/0x260 [ 204.409002] kmsan_internal_check_memory+0x135/0x1e0 [ 204.414118] kmsan_copy_to_user+0x75/0x160 [ 204.418359] vcs_read+0x18ba/0x1cc0 [ 204.422001] do_iter_read+0x87e/0xd70 [ 204.425806] ? vcs_lseek+0x470/0x470 [ 204.429521] do_preadv+0x3a1/0x580 [ 204.433069] __x64_sys_preadv+0x120/0x170 [ 204.437217] do_syscall_64+0x152/0x230 [ 204.441108] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 204.446290] RIP: 0033:0x455a09 [ 204.449470] RSP: 002b:00007f729af8ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 204.457177] RAX: ffffffffffffffda RBX: 00007f729af8b6d4 RCX: 0000000000455a09 [ 204.464447] RDX: 0000000000000005 RSI: 0000000020001340 RDI: 0000000000000013 [ 204.471729] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 204.479009] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 204.486280] R13: 000000000000054e R14: 00000000006fcff0 R15: 0000000000000000 [ 204.494053] Dumping ftrace buffer: [ 204.497577] (ftrace buffer empty) [ 204.501263] Kernel Offset: disabled [ 204.504881] Rebooting in 86400 seconds..