(r0, 0x0, 0x8, &(0x7f0000000680)={0x0, @multicast2, @remote}, &(0x7f00000006c0)=0xc) r5 = signalfd(r0, &(0x7f0000000700), 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000740)="0978950f02415d884ded5d9f5803fae55bb110023536a68e6360833138745a5a97bafe39de54461ecbf87be6d4495bd64ee1b10431e10b9f8316fa6c70414fe3cc1c09583f547398369a6be3904ad52815cb064dc4e2f62aeb3faad49374344a8dec32008567438a1aa92d5270af4b4058474cb903bb132ea73eb91c28719095e70d60ef026876727260ef6a5316bcff109ea379b878823d2cbdaa07f537f2f1376a8138531462f33692750e1871b32e5edd1098fc35", 0xb6) sendmmsg$inet_sctp(r0, &(0x7f0000000c40)=[{&(0x7f0000000800)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000840)="70a3e2cc60b7faf956166746983e0b8ccc868806d824212e891c47745c15a97d6bbb51ebca3f28208851db2b67045837277c0e1cf0c869739cf568044f01a3d611ca3dd4923d42ff548a5a92fb1b7311a01b4d7d8f8b62b00dbdae738888204e22e33de68057c8edde4973e82afb4cb9e80001a29ea90072692e3c97e789b4f660e1629a2e2f201787d0e43b34957cf8b35447a098db18212819c035aeaabcda3f176c45d0", 0xa5}, {&(0x7f0000000900)="4c5a72596ad94ea3d4279602d5b35a59de0afb7da7512f49903e747eaf91e644bd8c46d1cfa89bd2169ed9b82a4e3600e4863ff64e308626dc651544b4ba69f3861636ad68262800d094c4f23a96b70a9759562601480141fa1a06c25220523bb3477081caaf3dfd7807a0c7c20aabd2f1f37bbf2f6dbb49d7d603aba11a7698af4d614291ae5f9be981a9c1684ad2bb9b3cf825e5983cbe58086729e120dbda133f8bc19f5db8eb7ef0fe2d082e761d53f9a33bbd57a2f83114881f7b74fbe1bfbe27a83f8ffebaf5911f25a539c7", 0xcf}, {&(0x7f0000000a00)="771adae75b455e302b05cc05d0edb6384ea77fbfd63a4d6affd876719c6f8da864742e839337906253646549d5cf82a785899df26d22051672f916a62324acee1753ed3f3f23aa7a22094807079466f96220f6e917937f2c5d5b7dd6efe55addf427b1b45ff270fb2c69df06ef302c2ad0c6e9cae1a4bb716a5247443922ad7da1c06400d8d5734028db11ab3d51cb383e97104229ba92d7e128", 0x9a}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)="c8ad25a75feb1dc6fafc89a643407b832e101eb125c724a5ae3b0e4185e4f52fd88be6dfd751a92012ca485fb95a657fb5f684058cd120e98b02a2fbb76e7f85f83fa521757dd77e5d5b22d3cb8dbf286f736961e9d4fc632ec5b89c8ff8a095296bdc059b0455397c25b1e30befe562e83dec534541ebb37d85ad3a21bdce3960522eb6accfc17910", 0x89}], 0x5, 0x0, 0x0, 0x800}], 0x1, 0x48010) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) timerfd_create(0x7, 0x80000) inotify_init() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() readahead(r6, 0x9, 0x9) getsockopt$inet6_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000000d40)=""/6, &(0x7f0000000d80)=0x6) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000dc0)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000e00)={0x9, 0x9, 0x4, 0x4}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000e40)=0x80000001, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000e80)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000ec0)=""/104, &(0x7f0000000f40)=0x68) sendmsg$nl_generic(r0, &(0x7f0000001040)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x14, 0x17, 0x14, 0x70bd2c, 0x25dfdbfe, {0x16}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000001080)={'syzkaller0\x00', {0x2, 0x4e24, @rand_addr=0x100}}) r8 = socket$inet(0x2, 0x1, 0x1ff) openat$sequencer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer\x00', 0x4402, 0x0) sendfile(r8, r4, &(0x7f0000001100), 0x80000000) 2018/03/19 04:51:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000080)}, 0x0) r1 = memfd_create(&(0x7f0000000080)='&\x00', 0x3) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x3, 0x401, 0x7ff, "56923e223ffd886fffd592c98086adcf040065fd24d0eb90064c17fbb594aabe041e0ff9bcae19a3eb905ca65da531439e5529427e1d69f8d66b3bb0ec5a35", 0x11}, 0x60) getcwd(&(0x7f0000000140)=""/35, 0x23) getpeername$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) 2018/03/19 04:51:33 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'security.', 'wlan0securityselinux\\ppp1posix_acl_accessselinuxposix_acl_access\x00'}) rt_sigprocmask(0x0, &(0x7f0000000100)={0x7}, &(0x7f0000000180), 0x8) 2018/03/19 04:51:33 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0xa2a5, 0x6, 0x1, 0x8000, 0x1, [{0x8, 0x0, 0x81, 0x0, 0x0, 0x80}]}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000240)={0x0, 0x3}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x240080) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000480)={'broute\x00', 0x0, 0x4, 0xa5, [], 0x7, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/165}, &(0x7f0000000500)=0x78) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000540)) seccomp(0x1, 0x1, &(0x7f00000005c0)={0x6, &(0x7f0000000580)=[{0x3, 0x6, 0x401, 0x3f}, {0x2, 0x5606, 0xfff, 0x2192cc3d}, {0x4, 0x1, 0x2, 0x8}, {0x1, 0x6, 0x1efa, 0x6}, {0x0, 0x200, 0x5b9b, 0x400}, {0xffffffffffffffff, 0x0, 0xb3c, 0xf139}]}) getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680)=0x0, &(0x7f00000006c0)) lchown(&(0x7f0000000600)='./file0\x00', r2, r5) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, 0x7d, r1}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000740)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000840)=0xe8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000880)=0x3f, 0x4) setuid(r7) lchown(&(0x7f00000008c0)='./file0/file0\x00', r7, r6) prctl$getname(0x10, &(0x7f0000000900)=""/122) sendmsg$key(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000980)={0x2, 0x7, 0x80000000, 0x5, 0x12, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_ident={0x2, 0xa, 0xfff, 0x0, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd25, 0x3501}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_key={0xb, 0x9, 0x248, 0x0, "617778e3fcae971a88add8b7b1d1301a1c4ac8f6c77e29fbff4a1ebeeed4bd16d86045d44d55c85971890c1d4d49dac5b4d029478173cf85e04bf8dc368001aa5136015ffd2e80e388"}]}, 0x90}, 0x1}, 0x4008000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000ac0)=0x5dc, 0x2) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000b80)={0x5, 0x51, &(0x7f0000000b00)="0f2f5e6ac50af9198ffbb8360e8a2fe9e25ed6ee9894e328b5a88109ac056cd953db690fb0c40be8d65b6b40fa1daaa505aabc22784f10dcf35b785f38d7a52d208068943afc202b6f8809501ed71f5802"}) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000bc0)={0xffff, 0x20, 0x9, 0xffffffff, 0x1f, 0x27dc}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000c00)={0x7, 0xd3fe, 0x5, 0xffffffff}, 0x8) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000c40)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x17a08f8e, 0x0, 0x3, 0x10, "5e41eedcada9b7c8f2090628d0d2d9e12762c93b4869da384228a0b839fd60468564fd1657e5280f6368afa891dd6507118a7d7ce74925c267d90bdc5a075173", "3f69d57e94ddcfc480fd858c231daaa1410710a9a06d131e6c6adedb197f15aa", [0xd2d, 0x8]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000dc0)={0x0, 0x32, "63a807072332b766856024b24b260debb1997b13574c33b6ca0318cea11a38d92ab31d16a9d47af354263290412fc623d84b"}, &(0x7f0000000e00)=0x3a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000e40)={r8, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000f00)=0x84) clock_gettime(0x0, &(0x7f0000000f40)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000f80)=[{{0x0, 0x7530}, 0xb3, 0x5, 0x2}, {{0x77359400}, 0x40, 0x9, 0xfffffffffffff800}, {{}, 0x4, 0x800, 0x20}, {{r9, r10/1000+10000}, 0xae1, 0x9, 0x9}, {{0x0, 0x7530}, 0x1000, 0x3, 0x3ff}], 0x78) 2018/03/19 04:51:33 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x240, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x3}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/19 04:51:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/19 04:51:33 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x27) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8200, 0x9, 0x8001, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0xb}, 0xe27d}}}, 0x84) 2018/03/19 04:51:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x311800) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0x401) ioctl(r0, 0x227a, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x361c}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f0000000080)=0x84) 2018/03/19 04:51:33 executing program 1: socketpair(0x0, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x240002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/19 04:51:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)=@ipv6_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x100000000) socket$netlink(0x10, 0x3, 0x17) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/19 04:51:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r2 = getpgrp(r1) ptrace(0x4219, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c00000000000000000a000000194bfb9e39322dee273aa75c2de93bd757679d87bae247e0ff52c5e3f846398e55cbaf7fc8824f67663484119350e6a7dc1929efbc76c5e35ac6bacb9e5ea3735651bb293391140b67df7f6fa9605043d400979b3c44f7bd4cf04ac052b85c097dd22fff167308000000000000003a56919d082b6c9b7d6d77e809dbb70e6787294235328965d50fa85674955528da886c5d7337ee287159520000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) lseek(r0, 0x29, 0x6) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_buf(r4, 0x107, 0x1f, &(0x7f00000000c0)=""/51, &(0x7f0000000340)=0x33) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000140), 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$VT_ACTIVATE(r4, 0x5606, 0x3) 2018/03/19 04:51:33 executing program 7: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x5}, &(0x7f0000000500)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) time(&(0x7f0000000480)) listen(r4, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00000002c0)=""/248, &(0x7f0000000000)=0xf8) sendto$inet6(r3, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000000000), 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000004c0)='dctcp\x00', 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f00000003c0)={0x80000000, {{0x2, 0x4e24}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f00000001c0)={0x7, 0x7a, 0x6, 'queue1\x00', 0xfff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0xa4}}, 0x0, 0x7}, &(0x7f0000000140)=0x90) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) 2018/03/19 04:51:33 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000000c0)="e7947e6a86a402739aea3f31b96dd5689e34fb16e4703febee63ea901ade4a698bf7c47e039d39a7ab2f91d612bc4644febf98ed86e25bb8a831b8a5ce982a6c1a6788410db1cceea53ce89df0bcb2b3921eb8d3c9274b46861cd0ae42660e7d11c32ff770088d5b37c41658efa0865922ef3b994eef99798717a7996734adc39725d615deab8425b195c7d9a3421ad7d418e26572d81c26450abd3590c8a735d1867f6c4ab86b35d55a96fc74d5498d450e3e", 0xb3) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) [ 66.276408] device bridge0 entered promiscuous mode 2018/03/19 04:51:33 executing program 2: r0 = socket$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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000580)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000005c0)={r2, 0x80000, r1}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x12, 0x16, 0x14, "d20835d12adfd12d7d6aa817853c3aee0777faf902ee1a4d46e22cfaeda810a7a1094a15f53121dfd852d3f5418083e8263c6c4abe3506d1dbfceee84ed07507", "39720472c453920152cfa88ef42871fdeb51e16f1234b3ba8bb4d888cbc5240b49668c342d0cbb0232ba34ad899588493a85beca02d7e20c9168b09012f5e864", "c944c496a10b54341828389ba0f29e3395349443bda37a4ebbf29a6345137695", [0x2, 0x1]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x42, "b2b02980373e0f8f8af93b6d06d6ea63ec74a9110ee72490ee74647f71888f3671c80f8bbf3f5816c2af1078a5970d7b519872905fad993e90f46a196dd3b6c9d873"}, &(0x7f0000000300)=0x4a) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000540)={r4, 0xffffffffffff582a}, 0x8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xfe, 0x0, 0x1, 0x8, 0x0, "54ab003e35918d281f396ae8cca3dcb651ac90c469daf56a9c9a77da29aebe10dcf811a9e090930702ab0066fe3538f4fb83f587e2f8fbd49ef972d4ddb93d0b", "8c30bcccb3c1128bccfe0527901d9b76a464eab2b774b0e7aebdd34cd65b5179c3f909054dda2b2ccb60b0c2985a5dd46c2f56491e2be7250fb3dd9d125f687a", "9eec642fe0b52bc1bcdc5bac5da69e1d2ba50f1be518717bfe5e17a80d6175eb", [0x80000001, 0x800000000]}) 2018/03/19 04:51:33 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x88) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0), 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001480)=[{&(0x7f00000013c0)="03", 0x1}], 0x1}, 0x0) [ 66.585265] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11140 comm=syz-executor0 [ 66.603911] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 66.755155] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11148 comm=syz-executor0 2018/03/19 04:51:34 executing program 1: capset(&(0x7f00001f3000)={0x19980330}, &(0x7f0000103000)={0x0, 0xffffffffffffffa0, 0x0, 0x0, 0x100000000000000}) 2018/03/19 04:51:34 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x6, 0x3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syzkaller1\x00', 0x295) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) 2018/03/19 04:51:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) 2018/03/19 04:51:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffc7e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) r2 = getegid() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000400)={0x40002014}) lchown(&(0x7f0000000240)='./file0\x00', r1, r2) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="9ec023cc1f41c78eee067a6ee4b629b3477d8b2382e498996f09dc921a38b2d1a4ae8672b8eacc3b944c7f8c6e61c691214f35596dc137f183a95781fe866264acbd9be1c48855abea70a6bc54107f8913c422d58ac3b43b714cbc62a89f4a2f28ad8a5a508f37d54d9ece906df205d0505ca715177cbf023f2dda77f463d22f715de525c19441cb735de785ed7286c4b335f3d53839b426aa4b4f1e2cafa7b12a47d8d8d2108c341b4ce67c6007", 0xae}, {&(0x7f0000000140)="699f1c3c80fcfd0d52e7c6b865f0b4f431c3b4d3421e628016273cc5a48eeb16a3a002cea7448b88a3befcf66cf2242d437986851fbd1032fa8ac0e5eb729c", 0x3f}], 0x2, 0x4) 2018/03/19 04:51:34 executing program 5: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003ff4)={0x4}) socket$inet6_sctp(0xa, 0x5, 0x84) open$dir(&(0x7f0000000000)='./file0\x00', 0x40200, 0xe) poll(&(0x7f0000dacfe0)=[{r0}], 0x1, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000100)) 2018/03/19 04:51:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/19 04:51:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000100), 0x0) 2018/03/19 04:51:34 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/37, 0x25}], 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) 2018/03/19 04:51:34 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101801) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=""/29, &(0x7f00000000c0)=0x1d) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) recvmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f0000004b80)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)=""/124, 0x7c}}], 0x1, 0x0, &(0x7f0000005000)) 2018/03/19 04:51:34 executing program 1: clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/19 04:51:34 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) getitimer(0x1, &(0x7f0000000000)) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000e24000)={0x0, r0}) recvmmsg(r2, &(0x7f0000002d80)=[{{&(0x7f0000002b00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/23, 0x17}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bcsf0\x00', 0x0}) connect$packet(r3, &(0x7f00000000c0)={0x11, 0x17, r4, 0x1, 0x1286, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) dup2(r1, r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002ec0)={&(0x7f0000002ac0)={0x10}, 0xc, &(0x7f0000002e80)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000000983b3b887ff029763000043457ae5ce93601ef8fcc3bfdca4ae87db3810db2b3e0eb5646203eb902a80eeb0971f38e611688577e27b0c8a1315f0c62b64a99883102ca237957195864052276c3420c775646ef1737ea658c6a705ba1cb6e9e889bf32622589b8556f4b15b8c47fbd57c75337def9048ca2dad100ed78aad02fbdc4684223b819dc49e29fcb1e5d1b82f08f069ef51691e82b45ef5f2f9ac2b485f63300edf6c4a9d57ec65e01b98592d3b4867650d6b521252828a56a8e9a8f8da0cb39e11e"], 0x14}, 0x1}, 0x0) tkill(r0, 0x15) 2018/03/19 04:51:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x200) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) fcntl$getflags(r0, 0x40b) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) shutdown(r0, 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x200000, 0x0) accept$netrom(r3, 0x0, &(0x7f0000000240)) 2018/03/19 04:51:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46008) personality(0x450000e) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/196}, {&(0x7f00000000c0)=""/87}, {&(0x7f0000000280)=""/4096, 0xfffffffffffffd86}, {&(0x7f0000001280)=""/106}, {&(0x7f0000001300)=""/187}], 0x1cf, 0x55) 2018/03/19 04:51:34 executing program 6: epoll_create1(0x0) eventfd2(0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) mkdir(&(0x7f0000839000)='./control\x00', 0x0) open(&(0x7f00000001c0)='./control\x00', 0xe8239285a75d4d02, 0x0) 2018/03/19 04:51:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) getpeername(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) ptrace$pokeuser(0x6, r2, 0x800, 0x9) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x0) shutdown(r1, 0xfffffffffffffffe) getpeername(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) 2018/03/19 04:51:34 executing program 7: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) r1 = signalfd4(r0, &(0x7f0000000080)={0x1}, 0x8, 0x80000) sendto$llc(r0, &(0x7f00000000c0)="440bc497524aa66167352b993afa9cb979a3d3c03031053b10c7178b6c732b241e3bf4f122b2e441109a27b2e9510adf13f5c46c595576f106e6698d5a7bba185c8e44258c68c29c88c825c96b81ff74527f84684b2d86d8fb2e", 0x5a, 0x4000080, &(0x7f0000000140)={0x1a, 0x30f, 0x60c0, 0x5, 0xbc, 0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3, 0x1b3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x7, 0x80000001, 0x8004, 0x2, 0x6, 0x7fffffff, 0x40, 0x3, r4}, &(0x7f0000000340)=0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000003c0)={r6, 0x10}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000540)={r5, @in6={{0xa, 0x4e21, 0xb4f, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, &(0x7f0000000600)=0x84) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000680)={0x3ff, 0x2, 0x6, 0x8, 0x7, 0xff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000006c0)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffe, 0x8, 0x7, 0x5, 0x20}, 0x98) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r10 = getpgid(0x0) ptrace$setsig(0x4203, r10, 0x7e8c, &(0x7f0000000800)={0x28, 0x6, 0xfffffffffffffe00, 0x40}) r11 = syz_open_dev$loop(&(0x7f0000000840)='/dev/loop#\x00', 0x2, 0x101000) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000880)=""/113) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000900)={0x9, 0x4a21a0f1, 0xff, 0x7fffffff, 0x3f, 0x75c}) r13 = creat(&(0x7f0000000940)='./file0\x00', 0x82) keyctl$update(0x2, r8, &(0x7f0000000980)="108f994a4cc894ccf9ba2bed3c4ea081a0a5b839d9a1d50ec79a4e196afc8236f9574fa9bd419845dd523757a7c21319083f9b05bdb64680149114a73045af8197fbdbede690f884d7b2de249b40b2407904d34dc3dd9d7ca134c324446024889a548a3fd96aeddaa820fd125505f388107057a4ec18390e551a098362cb14c1b1246003ded0f4d12f1c913077e9a7e5272b037c9ff9afc7206812d8a601c5687495295ecf0a2f606a8f22e6fb393b8df65494943e27e943e5fb97cf15b6ad39132aa7a2701040adfaf25bb65a89208b0be8c457d261bb5450b75e", 0xdb) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000e00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r13, 0x29, 0x22, &(0x7f0000000e40)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000f40)=0xe8) getresuid(&(0x7f0000000f80), &(0x7f0000000fc0), &(0x7f0000001000)=0x0) sendmsg$netlink(r12, &(0x7f0000004c80)={0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000000a80)={0x278, 0x33, 0x318, 0x70bd2d, 0x25dfdbff, "", [@nested={0x268, 0x9, [@generic="b648f8821cdb5ddddcf5ceac7ad85019ef07c8e90b0deb3b289e3da83a886c5c0460a462b9cb4c4f54df1c8a67b7d650918d0ed2580e6b45ba900fa1572f0baab2d280111cc0a6673713ba9c799e90c001072cd787bba7120c90c65730b4a58c9d9a06331a41006449ccd9d2051839ab40701eee9ea3434994fff57c3e1954d8fcba852a1e852c0c2c459153761a20c2aefeaaaf17b2a786e8bc507ba9", @generic="d62da7fb4d4ca5b163cf47c4d34207975fdd44411a0120643ace673ee7918414afbe107cc8b76f42e92db6024326764799fafde645372e5386aec2f499145721a6f4e5cc918d645a1e4365f7bd2367925f385855265222077e2c34a528563c7680bb4e0a78fb1fcf966c5443193f", @generic="378f9d5425a7dcf9bd16acb0b2983557b106d1817f81c507299940f948b9772db100a645314aa7c92153d93d7ba976d8cb8fadad689e048f0758a46d50e93697ef212093bd665fa011b58fab4039dfd96c04ae0e8112f7bbc9d15f9c0e07dce3455c194d22819b6a06821f5319a94e5371b5cd70359e1e377b8fee0116cc33fd98fa386b98890059ef222fcf184ee4e7f35ece38b10631c5c1263d56513d5e802c329a835ebdfd5550e880d3295d111bc2a95803cb", @typed={0x10, 0x93, @u64=0xfffffffffffffffd}, @generic="2765ca638f881f3ffcc34fb9cd58b256b9f25503a47a08a12d205a87e1f8ef5d6a4e3aa31ffe6274ee058f397cc9a9ef3d75522349982dda456f9584e3e42768ce0f9769f60ca28ec20dff078b57417969350a0fb1e250cc01298c19421e85d94dc3c97d0934a4b9c147e3c03e5752501a7a2c07af12dded2d43d48da953b21935c13b4ded9f7e8f", @typed={0xc, 0x39, @fd=r0}]}]}, 0x278}, {&(0x7f0000001040)={0x3a8, 0x2e, 0x200, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x7a}, @typed={0xc, 0x87, @uid=r14}, @generic="c92f22ed990c", @typed={0xc, 0x3a, @pid=r10}, @typed={0xc, 0x12, @fd=r11}, @nested={0xe4, 0x52, [@generic="717aa7af9d7b6dff3845c836213e90423b7edca6b60907af9db798102d2406d737f8573d560d2604c6cd12dd6a12360db18f06a07407452e5a1206046e024a613157d6359993b7f0746161ebd00be73110686cfd0fe79a05c8bd8387f643d0687d2fcd2bf7a63ff45d3fc0065d4e01e9daa3d70d2dc663a2cd94006a1b6ee10032b1daed73d78e3dbfc46430396b55a18198bd3e2fed4730403cf7ce60ce6581a042066b0ef1767ae00a5f07ea89370643586d279e3cd4", @typed={0x10, 0x3f, @u64=0xffffffffffff8001}, @typed={0xc, 0x62, @uid=r15}, @typed={0xc, 0x2b, @uid=r16}]}, @nested={0x1ec, 0x53, [@generic="2bfd8e95b0b7f467ee54564185febad42d3104d0376c3e3bb3ee7c1ffff4b8fd097785553a433475c596d1cf0364c3c012860d68bff6c305eedc39f90456f31a98e963becc3a0bae063072dd5b029e2016cf71acc0fc49661901aa0a129b8d2b23d884a88e16f4b8f7f57c31991b2dcdeffa0f0e6aa0257e93e2827edc17fff1d15b459eb1f403e95ed525527e8512ae8687938c12488cd614937d2f34afe37f20ce932494c926d625a6c1e8df65992e6ea2c60f90f80b343631275413fe7ed323d76e774f9fd3bfd005164ac86c8747e2349bb49e35269f71", @generic="5245e3fdf8f2139252f967a4b6bf9e6bebe2fcce5f86a3698b764c0c8e1fb921fcca22078890e9919092322492260f79072726a59c32c6bdb79e50013c8bd590f2cdfa00e9e7b3616615e1a32b5dbf4670c63047f9172ed431d8c31e9c021c9bbe16dab900c89a103a22057a776983e8967fc4f353ddb29adf0acb4de9840c1894640a4ebecd6782da", @typed={0xc, 0x2a, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @generic="026987fc1da5a1605b280200137c6cea87afeab9b8176fcef06633bd306ebcdb34fac7412261661f1776430b1a825519f5534461a927daeed8dc608e9a81e3ca0fb0c87dcf16a6c93bfc02a3", @typed={0x14, 0x23, @str='/dev/loop#\x00'}, @typed={0xc, 0x53, @u32=0x2}, @typed={0xc, 0x2a, @pid=r10}]}, @generic="6ee70e2dc60928b65b4000586c0cc352544d41dca9e3d531bedf076d7d7d46f82cfd5447651ab59684c5c93f120c2ea6", @generic="9a0d97134a9465351ec5abfd09223b18a08b492d26f6d64e160953dd8f92edaa330233e5db57e1043fd55163d6519069105d32b758eff0e1726352d472b9a23fc692174e393780c39e9fee1820b70f1a3158dc191dca09774624a4471611983a5600816962"]}, 0x3a8}, {&(0x7f0000001400)={0x3600, 0x39, 0x0, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x18, 0x25, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, 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@nested={0x19c, 0x2e, [@typed={0xc, 0x7a, @pid=r10}, @generic="48b327ec4ff94c15416df0dd9f81d99ab7c09108006e42bb5d9f51152a48ac429bf8314d5027a09685e9a280c9a23990552c6154ce819352728b35356333fd0a378338bdf6960ecd39451fa5ec1a5126c90490eb145ae5253cc6fae547be2e245a10795f708fa16828a782e2a2008956764c35bd3dfb1bf957e06cdac05bb7577a7b695e72017bf40314f925171078f84ab55e83ad1fa2eb01826c10f57ee1f191c311e207b066480d7e10f8a6bdfa0008bf76816fb97156c580e1ea", @generic="406eeefb19fb6eb87fd4fa6cab38ec9e7b408a1c42e13f5c57d959da041bbcfc1313a9689781de4d0e205db44f3575e7ca996c9a3a495839b63eecafdc64e5a238f5ba4911c5732c573526b2b29c7ff816766c475ad49b6dec47f75033731f2555c2fe6f5ef32a87664f4ef9f0d7b99cb2e4eaa7d78a0488c5601e5ad37b0ffb075b01c8a03ce0293dbbffd753165d736c35b62f6f49cc2996e9b6eb0f8a7c35749fd95bedb0ce15a9d6e2905378507c7bfda710593a2f17ede6f96e84db1771ec6f146901c27f43544cb66052"]}, 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@binary="5b3c7ab5be709cb62b6b6c2006bd4a24add5342f81b558eb9f3d8172890ccc30214bdafcb2cc7166831a5cbfe010b03e289698242330bb16c8be4607aa63d5625bd54391f42344442b336e2fce39cbe481aa0b40e4d98fae1c9da84742b0a80530e9a9e2d516881dfdc109e98664698867115978f5902768b8761ad6812963540d06aab7b8daeca490d6"}, @typed={0xc, 0x8a, @pid=r10}, @typed={0xc, 0x40, @fd=r2}, @typed={0x18, 0x20, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x13, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="cae687274e6112c275e4e7d84cbb5ba0c8d3f63455cb902a70423036f5d7769066cd04c4aa5e73735604cffa6d52706b9b696016793c165d47af4a70", @generic="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@generic="8bd8f5f4bf67ec879eec47ea239aa7feef293faf07452f8b79e4628820bc6c57cd43aa4eff028456550d372ada7cf69a1fe29577504668aa7ce806915506cd40ac9c979bc0b47c6aadd7fb5418aef0c804bf39758a8ecb78ea97916f901b73031e236a53db468577f59d668cc6e8d3ad61f68304e3ba1bce60395c2dc28f", @generic="279ecc183d3e8d6a105e755c2c3b35191bdc72ed972460c750330bcfd17d52e15b4922de0f5f049158bc4e371824542610d897cc0fd6c2677e93f23427f6b1d998c8fd6afd0c78194744d02e97e6f0559a58dd23d385c2f58231ec8b7afe319589ba675f9b68a83f0f0a03863e42f4df62eef46edcc281873b2cd61f7cf7569f628ad91baacfff959090a66a816d6f00cf9effad8f5417567c2d05444195f861e3124a867859ba878de6c82a35403672a791e834c02d6562ab626b5ea3f2c185cb0a147e5f09", @generic]}]}, 0x3600}, {&(0x7f0000004a00)={0x1ec, 0x1d, 0x111, 0x70bd28, 0x25dfdbfd, "", [@typed={0x10, 0x77, @u64=0xffffffffffffff50}, @typed={0xc, 0x76, @pid=r10}, @generic="709153728b6ebf069badf7e42436848482bf32380708be3fb406e05e448f8de9b384e0a68b71", @generic="56b40d1fb482636a2afb0641fccc3d658d57daadd0c9f6fa", @typed={0x24, 0x3b, @str='/selinux/avc/cache_stats\x00'}, @generic="1421ae4cba1b87145adaf2dd969ceede5f18237e4ad08837c657f23d9b6db9f8b319ce25059c0ca2ee055837f0b973c94da337d550577804c26694caea47c0d6b70fcc187b1f3dd7b82797f191d71ccd6588ac9185e3102a308b093e5e63442a563a44b6e357eb89ef", @generic="0c9fbd2f9f7641605033ef8d36731b6b4b968b7dc929679d819aaf783d175ae0e8f8a369d06c9f90fea4a8ba79f09dc5f347a59680aa8d65de632b25fc241418121a3cc385807faf607596efeae73e28343a76a5ab37c13046cfdd3946ba5bb45be7ad29f5befa0c4efeb1f1a04faf4421546162b2f83d8ecb661d800e541bdf3e88ba81ab06684de417d4a136296b281d716173f767c313177607ba64d7cfbdd5df9e3785f1939ce4de7c4e648de5c2ae14eed039a83a028daad4198f82a62a56c0c1e0088bb09b34dc5f732082f78d5ee66a4c6115a0a1d25ccf914c0637c362d038157110edefec01e13259ea13236b9009b2"]}, 0x1ec}], 0x4, &(0x7f0000004c40)=[@rights={0x28, 0x1, 0x1, [r7, r2, r11, r13, r9]}], 0x28, 0x4000090}, 0x20000000) [ 67.819971] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 04:51:34 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x10000, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x8}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="a617577cbcd7244571c7ea3d655fec0627cbd24057061513c28af1402b31b2530aad2bc0a50c326aba0ef381242faece78f3771d2302ce87afb0976aad2e3622c51b2c") ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) fadvise64(r0, 0x0, 0x7, 0x7) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0xc0000018}) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f0000000180), 0x8000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x2a11, 0x99f, 0x9, 0x80000000}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)=0x9) sendto$inet(r0, &(0x7f0000000240)="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", 0xfa, 0x40000, &(0x7f0000000340)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000380)=0xffffffffffffffe1, 0x8) fadvise64(r0, 0x0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x441, 0x1, 0x5, 0x9, 0x9, 0x7fff, 0x7, 0x1, r3}, &(0x7f0000000480)=0x20) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000004c0)=[0x3, 0x20]) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000000580)={0x3ff, 0x20000000, 0x0, 0x3, 0x1000, 0x5, 0x0, 0x0, 0x4, 0x1000200000000000}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x3, 0xff, 0x2, 0x100000000, 0x1f, 0x4}, &(0x7f0000000600)=0x20) sendmsg$key(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x2, 0x1, 0xff00000000000000, 0x9, 0x8, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_ident={0x2, 0xb, 0x3ff, 0x0, 0x778}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0xb8}]}, 0x40}, 0x1}, 0x40) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000700)={r3, 0xffffffffedc3e7a6}, 0x8) fdatasync(r0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000740)={0x1ff, 0x20, r2, 0x9, r5, 0x627, 0x42b3}) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000800)={r4, 0x2}, &(0x7f0000000840)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000980)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000009c0)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a00)={r3, 0x5, 0x10}, 0xc) 2018/03/19 04:51:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000000)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/03/19 04:51:34 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) prctl$intptr(0x800000000018, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000140), 0x4) 2018/03/19 04:51:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'nr0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) syncfs(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'bcsf0\x00', {0x4, 0x0, 0x7fff, "a40aac08672f", 0x4}}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)) 2018/03/19 04:51:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f000001cf8e)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27}, 0x10) close(r1) 2018/03/19 04:51:34 executing program 5: pipe(&(0x7f00006a7000)={0x0}) sendfile(r0, r0, 0x0, 0x9) 2018/03/19 04:51:34 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) readv(r0, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1000000000000053) write(r1, &(0x7f0000335000), 0x10009) 2018/03/19 04:51:34 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x9, "575f2f4860b8c7fb34"}, &(0x7f0000000080)=0x11) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xa, 0x7}, &(0x7f0000000100)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xf22, @empty, 0xa5}}, 0x100000, 0x1, 0x5, 0x3f, 0x5}, 0x98) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0x10) dup2(r3, r4) 2018/03/19 04:51:34 executing program 1: prctl$setendian(0x14, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x100000000, 0x5, 0x9, 0x1}) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setlease(r0, 0x400, 0x3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000140)={0x9, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000300)) r3 = eventfd(0x4) r4 = mmap$binder(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x2, 0x40810, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000340)={r4}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000380)={0x10000, 0x3, 0x4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@rand_addr=0x20, @in6, 0x4e24, 0x74d, 0x4e21, 0x3, 0x2, 0x20, 0x80, 0x87, r5, r6}, {0x80, 0xffffffff, 0x682, 0x1, 0x2, 0xfffffffffffffffe, 0x3ff, 0x200}, {0x6, 0x20, 0x8001, 0x8}, 0x2a, 0x6e6bbd, 0x2, 0x1, 0x2, 0x3}, {{@in6, 0x4d4, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x0, 0x3, 0x9, 0x7fff, 0x7fffffff, 0x2}}, 0xe8) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000700)=""/59) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000780)={0xc, &(0x7f0000000740)=""/12}) sendmsg$nl_netfilter(r2, &(0x7f0000000ac0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000800)={0x270, 0x3, 0xe, 0x20, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0xa}, [@nested={0x1ac, 0x3f, [@typed={0x1c, 0x8a, @str="76626f786e6574312e99275b6574683000"}, @generic="dc6903ff7530ec522aa22f1cc2f1fc42ef8dffa43cf5b0a9f9de10ee29ef675aa142cecdf1806a48e2bd1987b219c19483369ccb4c784e22b75dd361e2b03767cefa6be09d45329a085a590eb45ffd1ec8ca9618155d9f", @generic="b0570a05652758fe1408baee7b02e27c45da7e6dfead4c03ce1e2440b12cdc2242a09ed9b32c640c2f698eda32dc25ffde281982b60483b13f6fbfd9e5fcaa5c51002464db2cbf74d3531ee6fff109d507abdfe10bddc7619f830307444c3fd7a7a7", @generic="a91507309ea78d06cc977a692432863dbd545e318e634b6b33ce9fcd5c056fe35922f8ce628133966af12887825b57078dd24634db143b24e7e7bb298e07c9408ab4d105b10122661636c5ae5b9bba9fa861052f41d2e9c4ce8787f724ce69cb214cf17982c013d21cc1fd058e515d6403cbc4df4fa4049ced96bfe5c602dcb9e8bc66949e211ecea60f6a6f3c2dd1b55c", @generic="b563850225eba28cd2e4f3c12d2edd2722c6bc7facb031f3a4c7cc0119", @typed={0xc, 0x3e, @uid=r7}, @typed={0x18, 0x3b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="b2cffc004b8835887ba425ad8ae4f00cfee5706f2c6fc83074c3baf43520d51bb34e54eca825d9ed591e4985d3ac65f7a754143d647ed740c7a5379511d43e500f2f1958dfc8bbf4c2d938307f43ddcff2f0330bdc13b8a035fcacb847d84170370f584d54cbbe0133761d7167e3f5126bc7d156e237d5916507e885d913d413382c", @typed={0x2c, 0x71, @binary="70f03dcf7c01cc380fa4597630e9666b122cc20bacc1524e8f7fa50518c2838bc1"}]}, 0x270}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000b00)=""/224) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000000c00)=""/41, &(0x7f0000000c40)=0x29) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000c80)={'filter\x00'}, &(0x7f0000000d00)=0x54) fcntl$setstatus(r1, 0x4, 0x44800) fsync(r3) socket$key(0xf, 0x3, 0x2) close(r1) getsockname$ax25(r2, &(0x7f0000000d40), &(0x7f0000000d80)=0x10) 2018/03/19 04:51:34 executing program 5: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r1, &(0x7f0000014000)=0x100400, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x70000000, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xfffffffffffffffe}, &(0x7f0000000100)=0xc) 2018/03/19 04:51:34 executing program 6: r0 = socket(0x18, 0xa, 0x4) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="681dd7ba6e55019377c663e28815d47a3ebab4c88998d012e76ea1778feb72e22c307c80d67018833c12", 0x2a, 0xfffffffffffffffb) keyctl$clear(0x7, r1) getpeername(r0, &(0x7f0000002fe0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000002000)=0x20) 2018/03/19 04:51:34 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/224, 0xe0}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/235, 0x147}, {&(0x7f0000000340)=""/10, 0xa}, {&(0x7f0000000380)=""/66, 0x42}, {&(0x7f0000000400)=""/252, 0xfc}, {&(0x7f0000000500)=""/3, 0x3}], 0x7, &(0x7f00000005c0), 0x3d2, 0x7f}, 0x5}], 0x1, 0x100, &(0x7f0000000640)={0x77359400}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000680)={0x6d5, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e24, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x108) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)=""/32) 2018/03/19 04:51:34 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000180)={'syz_tun\x00', @ifru_settings={0x7c, 0x0, @fr_pvc=&(0x7f0000000200)}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x75, 0x20, 0xb6, 0x6}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x200, 0x6, 0x4, 0x80000001, 0x2b6}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x8, 0x7ff, 0x4, r3}, &(0x7f0000000280)=0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000380)={0x10}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/49) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000040)={0x2, 0x99d9, 0x1ff}) [ 67.920977] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 67.956082] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/03/19 04:51:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x34, &(0x7f0000000040)=""/147, &(0x7f0000000100)=0x93) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000eaa000)={&(0x7f0000806000)=@bridge_dellink={0x24, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/03/19 04:51:35 executing program 7: r0 = socket$packet(0x11, 0x1000000000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/03/19 04:51:35 executing program 3: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0xb0002, 0x0) sendmsg$netrom(r0, &(0x7f0000000980)={&(0x7f00000002c0)=@full={{0x3, {"375f898b074e69"}, 0x10000}, [{"4bb5ad6296d40c"}, {"786594750cf927"}, {"b9b2c035ef5533"}, {"df5c3e81c69ab8"}, {"a020b59339090f"}, {"90a37974c1aad0"}, {"769ed967bb53ad"}, {"ecea3816332492"}]}, 0x48, &(0x7f0000000840)=[{&(0x7f0000000340)="04545f2855be6fc1e6524cdeddcd46676e1acf02f4086cdc2ea0e66184b1c22e3fa4c6fb98bb1b29b1ca2593d2bc4d07df7281f1637b95d4cd196803548851e012c62c8bcea186c2a0000d3032baeecbaf6d2bc9a8d583d0cc200347ff7a41342b5db96e33edf019d58c67a92bce6aa0d22acd1510e2048ea283e303bbf8d4af183a6235b8dd54971403c96e4a0a3c8a42b3ae70983ea56e1521231665dcd50e4009b9d9d6d528077aea13dedc0fd73946bae4396aeb04", 0xb7}, {&(0x7f0000000400)="9c9a5a36be7d9f33e9ef95f07902c2ff433fca77ccdb8d14315f453ef95a922a0d3ad2b797ef4f00a1a9d979971aa94412ba9b9a11391888e7181fdee72f5ca8a9ce911956296b48", 0x48}, {&(0x7f0000000480)="ba538939d6f4b9f47f7d459ae2e5b928794f1ca4e96266796aed955d41bc50e872c5365c0c05537728deb9c2f865765b04ccbee21e5d54ba61088dba06d3f03e3b316243054a9d9bd830f8c88369b05936c01e3a1dacd63e9047717b7e4060d1fb6037645526c0b2af3add5d3ee40f78b6861c71e0c775fb51c7c250f7fc02f907df70523670b865e590e7d4a7066bce4e95d03204861887dcabeb72d1dd394bf7be4dbedff5fc19", 0xa8}, {&(0x7f0000000540)="3068158b2e40a9bc9cc4edb6be252c544b1d4e3219ac64bd", 0x18}, {&(0x7f0000000580)="4be6a6c9a7184136b533c15c4160e3cf0a95019b26d9be9509b6650c8db8b284bacf55017908cf44e309324bdf2b6b4752ba54192230864998a114ef66880df650800cadb8183ed37520f55f3e8e5fac6a3a6c1f88f58a3fc19a37efe12c1051933e9601d93acd", 0x67}, {&(0x7f0000000600)="c382eaa1e1c30dfc2cbbe6b131ed0f2163f51ad4798e69b37812f631ffe1f4755981c6934a1d4c7c1c7dc22ec8e7b0cdd7c8d9aff42fdf2070f8b41b5d8dd9ea991062c503cd1492f50c213660fc0b9de2ab0b1172a24522aaec09ce0e15c9306a7ef35d8375441f50d8bbba6ee2c7e66e32f79def1c93d2049349b99699b7213e0803f4cc421d8b00f94318475a649373449c7496acb59a7a1d68", 0x9b}, {&(0x7f00000006c0)="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", 0xfa}, {&(0x7f00000007c0)="b2a87ef5a49849a3ebfb2391088c7c0f756f30134bb6e8f272070e2d99f8e1c134af3a6b7395f8babee38ce551b801fb953b1bd1a3e72712085b94f28a3e1696f5bf8497bdf369b32d6cc9", 0x4b}], 0x8, &(0x7f00000008c0)=[{0xc0, 0x88, 0x40, "ffea0b3db9d8bbe5b6c27f25ad4b11c8bb51eb33879bb7ad48a01055ebd9ceb9ff8735df604272d2a3f17188b50c2525894b87cf7f4e28a6290987070c03a7acf8e29e05b2f96a1e0affbc4e5b9e6d32d23fc979caee2ead5499f2cab32364cd76e26f381d2c57d988c49d6fa2569218262264eb095d07d5cc1e66ed004459652d122866390838b56d974df34f3d751ee73c04430c43970d801a78d263053df96f775de79a4aab385e"}], 0xc0, 0x40000}, 0x8000) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000240)=0x436, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000100)) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="06000000000000000000000020b59e80"], 0x10}}], 0x2, 0x40040) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) 2018/03/19 04:51:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) r1 = dup(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x3ff) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/46) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/03/19 04:51:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20800, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x1, 0x7]) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) 2018/03/19 04:51:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0x3, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="500000002100310200000000000000000000000000000000000000000000ffffac1414bb00000000192b39b60000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000003000000"], 0x50}, 0x1}, 0x0) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x8, 0x6) 2018/03/19 04:51:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000026c0)=0x6, 0x4) r2 = syz_open_dev$sg(&(0x7f0000002780)='/dev/sg#\x00', 0x1, 0x301000) r3 = getpid() mq_notify(r2, &(0x7f00000027c0)={0x0, 0x38, 0x2, @tid=r3}) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000001400)=""/98, 0x62}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/191, 0xbf}], 0x7, &(0x7f00000025c0)=""/127, 0x7f, 0x5}, 0x6}], 0x1, 0x100, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000002640)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002740)='/dev/sequencer\x00', 0x101080, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000002700)=""/50) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x8003, 0x3b263fe8}, 0x14) sendto$inet(r0, &(0x7f0000000200)="c0e1557cdc9108668589c3e608568abb73125d0a56c5a5da2e030de590c43e5c0a8b9f2e17a75440b6d7cc9a2449a816faeea620187856cb41d7e5b23e5bdedb59da121d4f883fbec8655fa47dd817da3b40bb8ad7b3f98e4e1b30fe9557ba1c74f1062f24556877f9d76ad3b0a5c4099ce67d7d54292166562d66cf9065f3af385e37dcaf184663adb50bdd6651e2f441f7065ae9c07c830c63f244280a3fed6fcf274819f603dc76caf2124385e7a0c71742bd2dea9cbe01818cfa1361619c5ee9012a87bb3bba966b614e610cc799113b5d20895193a05b967559", 0xdc, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000002800)=""/118) [ 68.102928] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/19 04:51:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00008f9000), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd(0x20000000022) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x103c00, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@int=0x1, 0x4) socket(0x7, 0x80000, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff62) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/19 04:51:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) mlockall(0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f00000000c0)="48eed2d9cd66555ae97c21d03daf8f6823a57d283f5dd03829a3627bb46eb953f62dfa24db325b9c5a0f8d45cfb7c371820f1c2ea590b5d0c31510f6404905e718dc1dd13418abb3c0a38286b2d2a206f5") 2018/03/19 04:51:35 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4042, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) 2018/03/19 04:51:35 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x1e, @loopback={0x0, 0x1}}}}, 0xfffffffffffffdff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/19 04:51:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ppoll(&(0x7f0000fe6fd0)=[{r1}], 0x1, &(0x7f0000035ff0)={0x0, r2+10000000}, &(0x7f000078cff8), 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x4, 0x100000000, 0x2, 0x2, 0xf27, 0x6, 0xfff, 0x5, 0x3, 0x800, 0x1fe000, 0x1ff}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)) 2018/03/19 04:51:35 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xb8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e7, 0x654, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/19 04:51:35 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x159200, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000140)=""/65, 0x41) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) r3 = syz_open_pts(r1, 0x20201) r4 = socket(0x4000000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000000c0)=[{0xc, 0x3ff}], 0x1) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) connect$l2tp(r4, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x1, 0x1, 0x1}}, 0x2e) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0xe) close(r1) 2018/03/19 04:51:35 executing program 2: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f00007bdffc)=0x6e, 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r3, r4) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0), 0x1100) 2018/03/19 04:51:35 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x101000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x4d3, 0x4) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r3, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/19 04:51:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0xc000, 0x0) poll(&(0x7f000085bfc0)=[{r0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x748b5514f616be90, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/19 04:51:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9f, "a0e9eb5b1e4aa4f5d8df21ec86e42d3098b6bbacafb513cf7c055501d19818ac7729017e4a05056bfd2a961d532ec65bc5d2c0fdff275438f203f63190eef3da9d76bae79e28a833a9d1da796b248517c9d20856610d3f5efb9d9f02d4965e632cfece022a7bd00c3f0eaea4f4f9599dbcd39336c4c559fdbf98490e04aa2380662b327c30ebccf5ee922b2dd88943862d520fb14523ba18ccd94901b7b45e"}, &(0x7f0000000140)=0xa7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) 2018/03/19 04:51:35 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto$inet(r0, &(0x7f0000000000)="a1bc739ac0b7f1a613fd6f874c496e8a1284af7a4b7a9e9af14ae0005244fc688e7b79a7c5bec8ec08f3dcf107d498ce55ed0f594e4ab93f1ebb8713b9373da17c2bdf54743e82120f4edd763098506bb81d5ffddda7a3d84bcd63010a03451651ec04b44b0be222a45beb9bf950cb75ccacc2d5cd9b55a14a3b1fe3b7e58604f3c02647eb277fc86ebbb458529add6b892171691c69e9bf11fd1d50d7906096d689be04ef526042e490e96c", 0xac, 0x810, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000180)={'syz_tun\x00', @ifru_settings={0x7c, 0x0, @fr_pvc=&(0x7f0000000200)}}) 2018/03/19 04:51:35 executing program 0: mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/19 04:51:35 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) writev(r0, &(0x7f0000000000), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x7, 0x7}, 'port0\x00', 0x64, 0x41, 0x6, 0x1, 0xfffffffffffffffb, 0x400, 0x189dd83a, 0x0, 0x4, 0x7fffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x284) 2018/03/19 04:51:36 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x6) writev(r0, &(0x7f0000000500)=[{&(0x7f00000002c0)="395b993fe663dc2a821cb4e0ae4f230ce1b614ffc486dd878a3d5eb51982555674f67cf881c5982a16c48717e3", 0x2d}, {&(0x7f0000000300)="1f4babc09ac376170f551dae2dc1c980af9b066f064e23dc151fba6a85bbcab8bf3dcbbb418788c17acaf20e76beae2aa810057c2ce5b0cfb5d54d57ceeabf16a296eef79f11af13684970aab3e1b7302e58a16ad2fd83156ffd2275f4d405c2ffcd89096da6169c065340b0c83f80f0a2777e04a229966abdca4ae11bb88263ed1a81355a1df1845ad5ccdac3a108d7c5a6882dfb04658316eef4b93bac184df05dfe9552a9ba0f8fcae1a3056f96038b42fcde19cd7300926ce76b06af514fbf22a0f2a4be471d92b0bff02101377e3440bb06c8ebdb375ee6460967b13e81d5b68bcaf3600810852d8ac80eb53e283d8b58243d8f57", 0xf7}, {&(0x7f0000000400)="cd11c8f0a0aae4f86e4812e194d6d00276000408f90e98812a6b21fbf2db2b6619adf50d4442cb1a18941df5a932ea9d15a4810c7fd2ed74c7ee91902d6fc350945eb82f69622ae3963e2024440172795eafa88f445f035a164b9a9816eadcc5ee59bf12c099ea748b477a86f4adcc001cacfea1750e52fa1f2a3114e0bc53a9521bea7022aee8bb1c16bae0574fe911eb4274de52538ca14985b685fa66b9fd7829c727a86e4bd88fa628e27f285b6fc880f886e83bd6e90adea3c9bc56243c1c27901a44baed9184b737e8345003bce30bfe96460e27a141ea170bb55300dfd8035d", 0xe3}], 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x6e) fcntl$notify(r0, 0x402, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@dev, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f0000000640)=0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x208000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000680)={0xaa, 0x2}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x80000000, 0x1, 0x4b4, 0x40, 0x565}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0x2, [0x61, 0x8]}, &(0x7f0000000180)=0xc) 2018/03/19 04:51:36 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x8, {{0xa, 0x4e24, 0x402, @remote={0xfe, 0x80, [], 0xbb}, 0x4f}}}, 0x88) 2018/03/19 04:51:36 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/03/19 04:51:36 executing program 1: rt_sigaction(0x7, &(0x7f0000000000)={0x47e5e8, {0xfffffffefffff27c}}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/197) syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') 2018/03/19 04:51:36 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe1c, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x2fe, 0x0, &(0x7f0000260000)}) 2018/03/19 04:51:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ad7000)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567659dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff0601c4d425470000000021ec1474d722f542000700ec008bc5cfb7ebe7ec1f000000bcf6ba00b300024f02e9e9f55606aa01000000", 0x90) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/168) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x20, 0x8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 04:51:36 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x0, 0x2, 0x8}, {0x8, 0xdf, 0x3, 0x3}, {0x3, 0x80000000, 0xdc18, 0x6}, {0x3, 0x4, 0x8001, 0x100000000}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffffffffff00000}, {0x6, 0x0, 0x40}]}, 0x10) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3d9b434e", 0x4}], 0x1) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x2, 0x7, 0x664e}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000240)="4d32a8ae4afa410ed0309e7c7446ebc5", 0x10) open(&(0x7f0000000200)='./file0\x00', 0x80000, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x9, 0xe5, 0x2, 0x5a, 0x800, 0x1, 0x2e], 0x7, 0x100000000, 0x11, 0x8, 0x40, 0x6, {0x1000, 0x8, 0x3f, 0x3ff8000, 0x0, 0x8001, 0x20, 0x1, 0x100000, 0x3, 0x4, 0x7fffffff, 0x9, 0x54e, "340845e340d20175e8dd63e9d511d9a3988b53e68f19c3c8072923c5b4be7784"}}) 2018/03/19 04:51:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x7010, r0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/03/19 04:51:36 executing program 2: timer_create(0x4, &(0x7f000099ffa0)={0x0, 0x5}, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) timer_create(0x6, &(0x7f0000001140)={0x0, 0x1a, 0x2, @tid=r0}, &(0x7f0000001180)) 2018/03/19 04:51:36 executing program 5: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000d1aff6)='./control\x00', 0x7) 2018/03/19 04:51:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/60) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8a000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) 2018/03/19 04:51:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x400, 0x1000}, 0x2) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/19 04:51:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000740)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a000000c0170a14928b3d3c9842"], &(0x7f0000000100)=0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x401}, &(0x7f0000000180)=0x8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0x4e21, @rand_addr=0xffff}}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 04:51:36 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0440, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000010c0)={r1, 0x1}, &(0x7f0000001100)=0x8) 2018/03/19 04:51:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x29ade755, 0x0, 0x7f, 0x7f, 0xffffffffffff361c, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x6c, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}, @request_death={0x400c630e, 0x1, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000180)=[0x40, 0x38, 0x28, 0x68, 0x0]}}, @release={0x40046306}, @release={0x40046306, 0x4}], 0xd4, 0x0, &(0x7f0000000240)="b24749f7c7d1edc17b261d46795c88086ad211dfad050b98cb013d8190f8b2d34cd9b974e009cc19b85e3a7f606df2270238026707387ae75aae2195b497590ecd5f3522f2eb84c49c442075d7f53a8efae8f8ab1f4c5b8a3368a83e1dc412fc8274dc4c042bb41a7aa2c593d73abd12375df05d98bbd55077394b70a55012017c0504527998248cd9ae846d1ab719bfc4af292d78c03217d00918b12aa27dabf7123f6315e5810532875c7f421e88324c06630bc0f7f08854066bd05529c67f1e2c3e8b6a19b22d8a50c500200d4260f593322e"}) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000000040)='\x00v\t', 0x1002, &(0x7f0000000100)) setns(r0, 0x47fffffc) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/19 04:51:36 executing program 0: r0 = socket$inet(0x2, 0x0, 0x7) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4002, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x6, 0x4) memfd_create(&(0x7f0000000140)='%\'mime_typesecurity\x00', 0x1) r2 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x244) fallocate(r2, 0x8000000001, 0x5, 0xff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000000c0)={'gretap0\x00', 0x6}) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x2, 0x0, 0x0, 0x2}}, 0x2e) r4 = epoll_create1(0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xfffffffe0000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000003ff4)={0x4}) poll(&(0x7f0000dacfe0)=[{r4}], 0x1, 0x0) 2018/03/19 04:51:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000000)) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000040)="45f552a974330b02f02231b718c840fe153143fae6eaccc68f85db35caa6d5020fb6f98a4cb6c258b0663f523800740dc6d69f8e2397ded216911424c3a30443d0ef2654fb68781c6dc0efef62618ae7b94656170590ee0397d69c480513239e3d2bb8cfa8567ef65223e549f540db9db0c016e580831e", 0x77) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000641ffc), &(0x7f0000723000)=0x4) 2018/03/19 04:51:36 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x98, "cf2904d38049737398de2dd029ca123fd3fa44dbfd08d5a40602ca301410422cb47918ff7f56ea5fadfebaace38b1309a3f3207a12ea488ac15047c1a4afd9491229982ea6ba3fab258539576dd35ca0d8641038cdda1d4d0f854500c1e39415e911f38953a74543e8696c0616d11ff00ac700d714f238887932c310cf36b01bac064eb6ce4988b5c8f791d17b6166c91dba4ed25594f97d"}, &(0x7f0000000240)=0xa0) 2018/03/19 04:51:36 executing program 2: r0 = socket(0x0, 0x3, 0x4872) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @rand_addr=0xff}, {0x306, @random="a6022723025a"}, 0x50, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x15) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000200)="b4348c28885d4c249cbf4f5ae1a87d8e1c0f374cb408dc9a4fd642a0b21579aad832f3fc7a8d5baba4ac303a4347d763c15a5616943096c996e6648d30ee52c4ca2f22b33f1bd949f106064ff91d6f8d90d4f7ddfec2317d813881be7eb3dc013748f9eb927e35ec1386a98b42e018221de9ebfa9fd80ce276f9eb506278997b88ea12ace50d2fbfae34299f81a0ef2eb5a4dc", 0x93}], 0x1) 2018/03/19 04:51:36 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "676b56e403bfc2945a91833f16bb57a884ffbf24f449f9abf407e3c175ca3c1a97dd78807385a180805a697424e1d5484138855eb6332a0d467810e2163993ab347393b52e689d4b75056f9fd6232c57c1bcd1c035abf1cf9e6e2ebd657bc8af860d6a96841a04d8ee0e5cfe1c028837bc1e057e9fa72ddccdf24298168652bc4f3685cce7e4f6462b4161388266745e4b32db95adb83f64a3ba8fe121c56689792a99a83e2897195c4e80ea11761be812c4f9e0a8df3cb8ffe063a1cfee4927833998bcc01f9eb8f0e81963e56f3345078c555d813baf48dfa2bd672448e82eb2bc9982883398458d40a1d3779774dced24c4ba416d14"}, 0x107) socket$inet6(0xa, 0x80003, 0x3) 2018/03/19 04:51:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x1c, "ceac4b8acd92e00a917cc087346df0f86dedfaadb9b2c74c94130bb7"}, &(0x7f0000000280)=0x24) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/03/19 04:51:36 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656deea34e5428979257745f723a68756765746c6266735f73302073746166665f6c000000dcfd5fc59fbfbf89e4ec0ccc3adec8f34a3808e2016f0475b1d30458855d6cb9c984305ba3dece2adcee56160af74e9cf213d1b2bfb89fda1336a2eadd2b883de5c68b813b7f4e05d7e6"], 0x29) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/19 04:51:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') setns(r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x201, 0x0) 2018/03/19 04:51:36 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x3012, r0, 0x400000000000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x1ff, {{0xa, 0x4e24, 0x8f1}}}, 0x88) 2018/03/19 04:51:36 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x9) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000962000000000000000100000000bac839f8c3d46531832252e8f77fe0b5ba60bf2bed801ac3138d1863cd3c6c3a2aec393da2997a656665d03068f67be0db258e3ed045a3d372"], 0x24}}], 0x2, 0x0) 2018/03/19 04:51:36 executing program 1: r0 = syz_open_dev$random(&(0x7f0000bdeff4)='/dev/random\x00', 0x0, 0xb) flock(r0, 0x0) fcntl$setsig(r0, 0xa, 0x1c) [ 69.615520] audit_printk_skb: 4115 callbacks suppressed [ 69.615527] audit: type=1400 audit(1521435096.589:4507): avc: denied { net_admin } for pid=3878 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:51:36 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={0x0, r1, 0x1f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={0x0, r3}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r4, 0x80000, r6}) r7 = socket$inet_udp(0x2, 0x2, 0x0) rt_sigaction(0x24, &(0x7f0000000000)={0x1, {0x8001}, 0x80000000, 0xffff}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) setsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr}, 0x7) socketpair(0x9, 0x0, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={r2, 0x80003, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000000400)={r9, r5}) 2018/03/19 04:51:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x7e38, 0x4) r2 = socket(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000180)="dfc821cb7d845fd247dd9ec1339fe6a02309eeb95c84042bb36fba62dc3a1b0ce26ada01b0286d0babdd407fb8532b24f541b0f78af3aabe724aa20fe8df007c9132836545a51c8908d3ea8ad8328f029438cd68d6dd9d5286829749e32725df5cb5eb9426afd5764db3da5f8b0865903165f0a52b942a797e81f0e3f7b1ec841630001f6c5119e73ab1e31f", 0x8c, 0x20000800, &(0x7f0000000240)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r2, &(0x7f0000468ff1)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000380)={&(0x7f00000002c0)=""/5, 0x5}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)) r4 = getpid() ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) r5 = syz_open_procfs(r4, &(0x7f0000000400)='oom_score\x00') preadv(r5, &(0x7f0000000280)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) [ 69.631213] audit: type=1400 audit(1521435096.599:4508): avc: denied { net_admin } for pid=11468 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.643867] audit: type=1400 audit(1521435096.609:4509): avc: denied { create } for pid=11459 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 69.647572] audit: type=1400 audit(1521435096.619:4510): avc: denied { net_admin } for pid=11468 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.658885] audit: type=1400 audit(1521435096.629:4511): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.659770] audit: type=1400 audit(1521435096.629:4512): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.660847] audit: type=1400 audit(1521435096.629:4513): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.662203] audit: type=1400 audit(1521435096.629:4514): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.663100] audit: type=1400 audit(1521435096.629:4515): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:51:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b0c000)='net/dev\x00') sendfile(r0, r0, &(0x7f000032c000)=0xfffffff, 0xdb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x188, 0x13, 0x9, 0x600, 0x70bd2d, 0x25dfdbfb, {0x5, 0x0, 0x2}, [@typed={0xc, 0x6, @pid=r1}, @generic="4b5eca34c0936d803181145a2fd57f1d8930bd1a27ecc954d1e6c8a6f4d243f7f647dbe54d6a774e95a6dec1707197d9de2304e1e3cdcc4727d2988e9244291f6f5ad0eb5df3d7d1d003cc990ec5ff9f2b8d495527d7758dc18de5afcf0a272af9203d456e593e6ad802b1b02c701f6292397d07b3a6f3378a8700f86a82caade027c9ba81", @nested={0xe0, 0x3, [@generic="9771c920ecc5ae45c8645618f5a3646226abc0e9cf66fb11af45f94755a9d7f0564c192d27731c6a9a892f086042f8fd0b55dd1eb1911edcf6eb932856d53bb92ee77a43259783081e41c8c53272046865af217eff658128795d4d3aa51e4d7f93b40007fa40698a63c10d702005a6fefefbd11218892b6fff4bb9bfe4fff32489fdac9b615c2388e9f3fe2b6d2de37e08d4670b85dbe59f00e3964f6ed74bbb1a67607ac52b0bd67612dc2ab538db00ab84bb1899aa29dd9cd4a996162424a6dbcd7f9732bd6cfc1c658492", @generic='[', @typed={0xc, 0x59, @ipv4=@broadcast=0xffffffff}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2018/03/19 04:51:37 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x8) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000200)=0x3c9) linkat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/19 04:51:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x200000}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x86000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/19 04:51:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) connect(r1, &(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x80) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/112) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000003c0)=0x3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xe000, r3, r4, 0x6, 0x800a0) getsockname$ax25(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10) 2018/03/19 04:51:37 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x32}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0xbee87430a51cdfaf, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/19 04:51:37 executing program 5: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/03/19 04:51:37 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x1, &(0x7f0000000080)=[0x1000], &(0x7f00000000c0)=[0x9, 0x0, 0x7000000000], 0x51, 0x3, 0x6, &(0x7f0000000100)=[0x8, 0x8, 0x3], &(0x7f0000000140)=[0x6, 0x6a, 0x3]}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) shutdown(r2, 0x1) 2018/03/19 04:51:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0xffffffffffffffc1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/wireless\x00') getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000980)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x888020}, 0xc, &(0x7f0000000940)={&(0x7f0000000480)={0x4bc, 0x11, 0x800, 0x70bd25, 0x25dfdbfb, {0x5}, [@nested={0x38, 0x2e, [@generic="61ebad85ff7af8803261f82678b80ed15c82b0dc674784e72630926a170edb507a31fac756e4e833bac1", @typed={0x8, 0x5a}]}, @generic="c60f9cb29d0fd549858ea2273cf6fbd0eec01573feadebdc8674ec5abb8e935003e301654074f84bc351c30ff4cebf1a11d4de6cc5c32d81bdc355a927f13a67109ae2d17c4004dfb11f1ef4710fe7062587ed5a6d06c24d6d8f0821e4a9d13c01410ef06d35690b4f2400151caf23be4c50dbcd427cc211", @nested={0x10c, 0x3e, [@typed={0xc, 0x95, @pid=r2}, @typed={0x18, 0x7d, @ipv6}, @typed={0xc, 0x55, @fd=r1}, @generic="bd72c8799e3057c06e13ada7c86479625c1e9a18737568cd0b5b6bbd99128730bc491925553d3d735aae63f497e1f8922f26e9d0ad6d2be857e5f489da72983907b992170030d846cc40cb42e180d4c07b6c4ebe9a910f269017c840a48c3140af2c20f3eb69a4dfa8eccfd84bf15dc2c3e3b5e50640b560e56d43fad3378d972340094348a41fd0551a1129db3d398d77fe42a9ee3aba46ae3ef7d9ac686d20d2e2464c52e2b2e0e1d3cdfa46a12d09cba825c43fde428669a8bca1d510ae3a065378b089ee932b9d8d", @typed={0xc, 0x53, @uid=r3}]}, @nested={0x2ec, 0x6b, [@typed={0xc, 0x90, @pid=r4}, @typed={0x14, 0x70, @str='security\x00'}, @typed={0xec, 0x6c, @binary="2273a31f09fa067427d7d3c4a4aee9fc5f2f42ad46c4b6ef0f4b2c3ade7b8a41ae455d8cb4cf7322e8a5a05714168f351a702531a1afe8a08f75b4afed8f6cdd0b8e3a2ee50b16b887acce67ddde762936ee99dfcb5c80d6f25e43ccfd2947b07768998e4feac326a97416b74ee23c0909d87d5d4a6b5642f645ae0b7ff8c43142f0f4d63a7f117e4a719bad5fb2fa20d04b0bf0312221c131bfe5aab8ccb50c66abc8ece798f99998f1e2fef0f1872967627021839728daba683b383e8b2e62ef1ca9fb919e428a0a367915ca638c7760de1747478191d0437fcf515c2c3c650e"}, @generic="72d7843c1f56c0d58c70d0b1fd9707f9b48ca4613d33cfbd5f2cbe86d519658c1c65b2c64bfb7c640c9f409e314674b93bb81dc5c178b3a1072171fab9ce2868bd9b3f27dfcb132496e8ec8a77d0df5dd5acb2ca0aacdd1b16f1e5316bb1294ed90261db6db159da1fb0f1c58c17de05d3afc88881004bfebf9d4d8ad7ddb6fd592db89e710ad1b834cb34a31b3402ac167fa70c3fcfc954f5c13deb6dfe6f5f56dd9b7d2cc6f31c366850aa26cccb666f7486cb116171cc86a67e3bec132c8cc5f29d8e0fef5977bade5dcdd4a650551d274726b98bdd4ca3cf", @typed={0x18, 0x39, @ipv6}, @typed={0x18, 0x80, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x67, @uid=r5}, @typed={0xc, 0x12, @u32=0x7fffffff}, @typed={0xb8, 0x7, @binary="00e595674377ef753a566c063efb846bf8373ccef26999268bf1eac8b6a60e1bb0eb72aba4eb190eb292aafb05e3dc44f0673564737c135b1930c35eac6d9e031750596f8ed6e9e52f624c1b49e150c2b2b19213393036e8ffda23f06055c5efada89aacba1a8bfdc20f1dc8ea9d44b034bf0ce3e878c0b67b89a28fb2df27de6a84f6585b922f110e3e7d2bf2e075e0aca3455b3860fbb071862c0e78e0c94faafdcfb52a85f2f8e846c88fec"}]}]}, 0x4bc}, 0x1}, 0x20000000) [ 69.687110] audit: type=1400 audit(1521435096.659:4516): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:51:37 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ftruncate(r0, 0x3ff) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/19 04:51:37 executing program 0: r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='cpuset\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f00000000c0)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x8000, 0x400) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000180)=0x401, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) r4 = getpgid(r3) getsockname$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) r5 = accept4(r2, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000300)=0x80, 0x80800) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r6 = open$dir(&(0x7f0000000380)='./file0\x00', 0x80000, 0x2) acct(&(0x7f00000003c0)='./file0\x00') fcntl$lock(r2, 0x0, &(0x7f0000000400)={0x1, 0x4, 0x1, 0x0, r4}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000480)={'bcsh0\x00', &(0x7f0000000440)=@ethtool_ts_info={0x41, 0x7, 0x3, 0x4, [0x8, 0x0, 0x2], 0x1, [0x9, 0x6, 0x8]}}) r7 = memfd_create(&(0x7f00000004c0)='/dev/net/tun\x00', 0x1) mknodat(r7, &(0x7f0000000500)='./file0\x00', 0x1002, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x7, 0x2, 0x517, 0x1, 0x401}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f0000000680)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000006c0)={r8, 0x401, 0xfffffffffffffc00, 0xacb, 0x8, 0x8, 0x7, 0x1, {r9, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x5c2cd6fe, 0x1, 0x7, 0x1d4fe8b0}}, &(0x7f0000000780)=0xb0) keyctl$clear(0x7, r0) fcntl$addseals(r6, 0x409, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000007c0)={r10, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x71f5}}}, &(0x7f0000000880)=0x84) sched_getparam(r4, &(0x7f00000008c0)) keyctl$clear(0x7, r0) symlinkat(&(0x7f0000000900)='./file0\x00', r6, &(0x7f0000000940)='./file0\x00') clock_gettime(0x0, &(0x7f0000000980)) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00000009c0)={0x1, 0xffffffff}, 0x8) r11 = getegid() getgroups(0x5, &(0x7f0000000a00)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() setgroups(0x4, &(0x7f0000000b00)=[r11, r12, r13, r14]) 2018/03/19 04:51:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300020a0000000000000000000000030006000000000002000000e00000040000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x1ff, 0x200, 0x1, 0x314, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x80000001, 0x2}, 0x90) 2018/03/19 04:51:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x4800) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000e94000)=""/62, 0x3e}], 0xfffffffffffff5a) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) 2018/03/19 04:51:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\x00') [ 70.435274] pktgen: kernel_thread() failed for cpu 1 [ 70.442332] pktgen: Cannot create thread for cpu 1 (-4) [ 70.475339] IPVS: Creating netns size=2536 id=13 2018/03/19 04:51:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000000c0)={0xc0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="78e3fe91081975c851199256a1ab2c481b11761a4e89d19798c54a3b0f9a792e493e119cd49abf7438c3b1994fd4ebcbc678f67a677a73965b82b135a057e731cb2b10584da29ef788637d5daa66bfa0a7b01073032e8a8f7c918edda468a7d6f6ab64e765ab0e07bd9ebfefcf37fb3e3e7d83b0bcbb2f44be897f9c68d5b04fa25d49a157711b6f44030cd00ebd243b76715f51865182502b2a3592affdbd18d382415e1a99769c16"]}, 0xc0}, 0x1}, 0x0) close(r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) getresuid(&(0x7f00000014c0)=0x0, &(0x7f0000001500), &(0x7f0000001540)) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001640)=0x0) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001880)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000200)="4f197daddbeec45f56e2b47c97b727e7edf4cb78bbe0a28942eec09919bca9ba27d2d9393a9413", 0x27}, {&(0x7f0000000240)="aacbc3a65b601a99f0f7fb946ed8903c93b18c59a1967d566c992760f2cb7b5491fc0b4930ed37e1bd87a103a0626e07d254bea1c20c6f29d83bb211d3be5b2d349d41ca4d28ecf3806ed33195b50590e0eadbdfa559cea4282c063302af94673c117e83f0787aca69b1b067b0f90f7ba3790aa54b44c6d8fc3f9bb63726fe73da706d574a8a006615accef9bac271fed159230c5f4f6ef8b4ea5eb448a55947475ba5f1a10598a2bde8edaecb4fdcd9892449141823c7a926460bd86ec2dd1d74993449fada311cc974bbea162bfa4a19db3f7aba2c01", 0xd7}, {&(0x7f0000000340)="a12d743e949b73f0e52e0cf2d605f687285712ce", 0x14}, {&(0x7f0000000380)="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", 0x1000}], 0x4, &(0x7f00000017c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x90, 0x4080}, 0x4000) 2018/03/19 04:51:37 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x19, &(0x7f0000000440), 0x0, &(0x7f0000000080)}, 0x0) 2018/03/19 04:51:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\b']}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0x30fb3705}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x5b4}, 0x8) 2018/03/19 04:51:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x1, &(0x7f0000000040)) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/54, 0x36}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x8, 0x8000}, &(0x7f0000000080)=0x10) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000d00)={r1, 0x851}, 0x8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x30}, 0xc) 2018/03/19 04:51:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = memfd_create(&(0x7f0000000080)='/dev/snd/seq\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x0, 0x989680}, 0x400, {0xfff}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000240)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) [ 70.616851] pktgen: kernel_thread() failed for cpu 0 [ 70.621994] pktgen: Cannot create thread for cpu 0 (-4) [ 70.702916] pktgen: kernel_thread() failed for cpu 1 [ 70.754576] pktgen: Cannot create thread for cpu 1 (-4) [ 70.779823] pktgen: Initialization failed for all threads 2018/03/19 04:51:37 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x400}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000140)="105052ce1431555ccbaab6a1"}) 2018/03/19 04:51:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b", 0x8}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) umount2(&(0x7f0000000100)='./file0\x00', 0xc) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x1f, 0x3657, 0x101, 0x1}, 0x8) dup2(r1, r0) 2018/03/19 04:51:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x3, 0x3, 0x0, 0x1f, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0xfff, 0x5, 0x2, 0xfad, 0x4}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x1ff}, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/03/19 04:51:37 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0xffffffffffffff22, 0x0, 'client0\x00', 0x0, "d3f285beae72b667", "fb96436b6f533e306b7394077b57e1a1f4d60cc557c21aec34d104f7680c455d"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/4) 2018/03/19 04:51:37 executing program 5: ioctl$TCSBRKP(0xffffffffffffffff, 0x2276, 0x2) 2018/03/19 04:51:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@mpls_getroute={0x1c, 0x1a, 0x301, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="f41ffadecf30bf8910deba07ef1a62404f99b0e0a71dc12d4886f86a48ec5112b5c239b1"], 0x14}, 0x1}, 0x0) 2018/03/19 04:51:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x14, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) 2018/03/19 04:51:37 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2200, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000100), 0x600) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r3) readv(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/52, 0x34}], 0x1) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000007680)=[{&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1, &(0x7f000002bfd8)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) 2018/03/19 04:51:37 executing program 5: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = open(&(0x7f0000000000)='./file0\x00', 0x30400, 0x0) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x8080b, 0x2) 2018/03/19 04:51:37 executing program 2: r0 = socket$inet6(0xa, 0x7f9, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') vmsplice(r0, &(0x7f0000000180), 0x0, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x10000000000101}, 0x20) close(r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0x2, 0x8]) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 71.022394] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12495 sclass=netlink_route_socket pig=11608 comm=syz-executor1 2018/03/19 04:51:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0ffc)=0x4c) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000188fec)) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0xc97c0}, &(0x7f00000000c0)) 2018/03/19 04:51:38 executing program 0: r0 = socket(0x0, 0x201, 0xfffffffffffffffc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00'}) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000000)="69ca3295d0c2728beb927ac1e91949727783f5c0cea7cf3a6d16063bf6a6c5444720f87a1b35135412b0c7beb43b370acf7dee15f24ea5fa5a6a7f") 2018/03/19 04:51:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)=ANY=[@ANYBLOB="880100001a004100000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c00120067636d2863617374362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c0014006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x188}, 0x1}, 0x0) [ 71.098757] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12495 sclass=netlink_route_socket pig=11623 comm=syz-executor1 2018/03/19 04:51:38 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/201, 0xc9) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/19 04:51:38 executing program 0: rt_sigaction(0x4, &(0x7f0000000100)={0x47e5f8, {}, 0x0, 0x2}, &(0x7f00000001c0), 0x8, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x400) readahead(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x3ff, 0x4) syz_open_procfs(0x0, &(0x7f0000000080)="ba1cb8a1657400") [ 71.126741] device bridge0 entered promiscuous mode 2018/03/19 04:51:38 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@remote, @remote}, &(0x7f00000001c0)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/net\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) syncfs(r2) flistxattr(r1, &(0x7f00000000c0)=""/182, 0xb6) sendmsg$nl_netfilter(r0, &(0x7f0000001400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f00000002c0)={0x10e0, 0x9, 0x7, 0x0, 0x70bd29, 0x25dfdbff, {0x7}, [@nested={0x14, 0x6b, [@typed={0x10, 0x4c, @str='wlan0\x00'}]}, @generic="9697972630d85321074b8b3f6eb4ad395eac415a1ac13498b33a3c56eac420745a5d8051b1781a4f67d887c805d7c7a290f15a118b2906464c21c1073e3678af5c224bca2440939b170baf4a12d6fdf2ad56ac2a0eab", @generic="720965e52b745938c81b7369c5805e36abdf271c37ebc3555da3c2e7294b033abdfc8c020b8e22cdb1f59532040c42b204ac7deed61ff31a2e5fc9277cf85c54e0fb9cfb68d209a7944f6c143a21c14efb15", @typed={0x10, 0x17, @str='ns/net\x00'}, @generic="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"]}, 0x10e0}, 0x1, 0x0, 0x0, 0x10}, 0x40080) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'\x00', 0x8}) 2018/03/19 04:51:38 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0xfe, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) fcntl$setpipe(r0, 0x407, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/03/19 04:51:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="07000000f88995ecd4e9cbe2f938a06eeb45b79bd5d54477", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x7, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x1180, 0xcd, 0x5, 0xfffffffffffffbff, 0x3d, 0x6, 0x1, 0x4, 0x6c8e9e85, 0x1, 0x7, 0x0, 0x2008000000000000, 0xfff, 0x2]}, &(0x7f0000000180)=0x100) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 04:51:38 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000400)='./control/file0\x00', 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000003c0)={0x5c, &(0x7f0000000200)="fabed0515927df779032f2aae40834f9f39c3cad1649ce63fa2695094915a7f09b4a626dae25793eae207d3c6171f12dbfff04a6cab919a819acea38804ce9dfefab34c918c6bb13ca6555120c3cb3b91c473b2948ddaf0ea223326a"}) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000080)='./control/file0\x00', r2, r3) unlink(&(0x7f0000f86000)='./control\x00') ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000280)='./control\x00') openat(r1, &(0x7f0000000000)='./control/file1\x00', 0x80000, 0xc2) close(r0) 2018/03/19 04:51:38 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040)=0x1, 0x4) mkdirat(r0, &(0x7f00007ed000)='./file0\x00', 0x0) 2018/03/19 04:51:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe6fd0)=[{r0}], 0x1, &(0x7f0000035ff0)={0x0, r2+10000000}, &(0x7f000078cff8), 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x48) r3 = dup2(r0, r1) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000000)=0x81, 0x4) 2018/03/19 04:51:38 executing program 6: prctl$intptr(0x26, 0x1) socketpair$inet6(0xa, 0x803, 0x0, &(0x7f0000000000)) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) 2018/03/19 04:51:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000000000040000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001500)) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x8}) 2018/03/19 04:51:38 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = socket$packet(0x11, 0x2, 0x300) getsockname(r1, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000003a0c8f6b7d7a943594be400000000000e8167b1495d0a53792f0a889ecff3894dbccb09af8bca9c59aa6b293b4ba4e7920b772bec93c47e5795a9b78c8df77327be11baa5bfd8765f34bbb9c9ef26d", @ANYRES32=r2, @ANYBLOB="000000000000000004001900"], 0x24}, 0x1}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x101200, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/19 04:51:38 executing program 3: writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)="390000001100094701bc61e1c30500ff720000000200000045eff7e6ad9d4a053f50af410f0700000000000000001a000f0000034000090004", 0x39}], 0x1) [ 71.784639] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3130 sclass=netlink_route_socket pig=11685 comm=syz-executor4 2018/03/19 04:51:38 executing program 1: timer_getoverrun(0x0) sync() removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='security.selinux\x00') socketpair(0x4, 0x0, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) renameat2(0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x101}, 0x14) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x202000) fcntl$setpipe(r0, 0x407, 0xfffffffffffff239) removexattr(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)=@known='security.evm\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x5) 2018/03/19 04:51:38 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) readahead(r0, 0x100, 0x7fff) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0xa, 0x3015, r0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0xd6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000080)=0x1e) sync_file_range(r0, 0x7, 0x0, 0x6) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000000c0)=0x5, 0x4) 2018/03/19 04:51:38 executing program 7: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) lchown(&(0x7f0000facff8)='./file0\x00', 0x0, 0x0) r0 = dup(0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x6e) 2018/03/19 04:51:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1d, 0x80006, 0x5, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x30, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x10, 0x14, [@typed={0xc, 0x0, @ipv4}]}]}, 0x30}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) [ 71.954862] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3130 sclass=netlink_route_socket pig=11703 comm=syz-executor4 2018/03/19 04:51:39 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000002, 0x1032, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$notify(r0, 0x402, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) 2018/03/19 04:51:39 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r1, &(0x7f0000000080)=""/235, 0xeb, 0x100, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0xbe3f, 0x0, 0xff, 0x41, 0x5, 0x0, 0x1fe}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000000080), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2, 0x0, 0x4}, 0x20) 2018/03/19 04:51:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) 2018/03/19 04:51:39 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4400800, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) seccomp(0x0, 0x0, &(0x7f0000000140)={0x5, &(0x7f0000000040)=[{0x10001, 0x100000001, 0x9, 0x6}, {0x40000000000, 0x2, 0x1, 0xadc}, {0x7, 0x0, 0x6}, {0x8, 0xfe73, 0xf59b, 0x2}, {0x80000001, 0x0, 0x8, 0x5}]}) sysfs$1(0x1, &(0x7f0000000180)='*!security\x00') 2018/03/19 04:51:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001180)={0x2000032f, &(0x7f00000010c0)=[{}, {}, {}]}) readv(r0, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f0000001440)=""/14, 0xe}, {&(0x7f0000001100)=""/116, 0x74}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/56, 0x38}, {&(0x7f0000001200)=""/170, 0xaa}, {&(0x7f00000012c0)=""/241, 0xf1}], 0x7) 2018/03/19 04:51:39 executing program 5: r0 = eventfd2(0xd8f, 0x801) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/41, 0x29}], 0x1) 2018/03/19 04:51:39 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/19 04:51:39 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x301000, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) recvfrom$llc(r0, &(0x7f0000000000)=""/9, 0x9, 0x40000000, &(0x7f0000000040)={0x1a, 0x200, 0x3, 0x7ff, 0xb0, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/19 04:51:39 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x26) dup2(0xffffffffffffffff, r0) 2018/03/19 04:51:39 executing program 5: r0 = socket$packet(0x11, 0x4, 0x300) r1 = socket(0xa, 0x3, 0x5) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x5, @random="26439a7e9e57"}, 0x10) seccomp(0x1, 0x0, &(0x7f00000002c0)={0x2, &(0x7f0000000240)=[{0x6, 0x9942, 0x0, 0xa2e}, {0x401, 0xbf2, 0x0, 0x63f8}]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000c, 0x98050, r3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000140)={0xc4, 0x1, 0x2, 0x8, 0xa8}, 0xff97) r4 = syz_open_procfs(0x0, &(0x7f0000000000)="01cee9139e667d2038") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000200)={0x77359400}, 0xabd) getdents64(r4, &(0x7f00000000c0)=""/24, 0x18) getdents(r4, &(0x7f0000000080), 0x38e56c70b440642f) 2018/03/19 04:51:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20001, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/19 04:51:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) 2018/03/19 04:51:39 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/183, 0xb7}, {&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000180)=""/130, 0x82}, {&(0x7f0000000240)=""/173, 0xad}, {&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000003c0)=""/255, 0xff}], 0x7, &(0x7f0000000540)=""/199, 0xc7, 0x6428000000000000}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x0, 0x2}, 0x8) 2018/03/19 04:51:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffff4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x80004e21, @loopback=0x7f000001}, 0x10) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], 0x2, 0x8, 0x3, 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000cc0)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000d00)=0x0) tgkill(r1, r2, 0x9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='teql0\x00') recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)="6845ce37fd66bb3309de6cee702665c4e78c222ed5997756130a9c5cec3dbbb9", 0x20}, {&(0x7f0000000200)="52cfff5b28efe9dcfaf8d836742ed0eee8a33feb468db94902af6a777304", 0x1e}, {&(0x7f0000000240)="dba9b4658361f3cd576509a18a3f9a6c9745ed53189df4a626524918f7e7786bc35446b178d40c6763e5c2bdf18db6705c11664a2ab56b2e5efcffa291bc8553f64b4f4c2a41d8d3c2c45c6d47786e09f09c0fdce521aac0f543625ce18977d45ddd22f43861133e9f671979c52592b4d661fad18eee94d8ed83fda9225a0f5d166cea2443bf7077e32258f7ff4247b12b0b4a9ed92f83a585dabc96f87d07693c49deca6bc00196d8cc2e7196ccf3accd44be5d7ff1d3b2439933006c6ac9856f50eb3c147606d4eec74700c52cc924861f061a2fb45859be2c327b68aab96425bc2bb50955e49b", 0xe8}, {&(0x7f0000000340)="6bb9741dacd20147a203d40160a2a89bd8f2760efb11f116564d0154f2eba505f4c9d247b2d43e4266ec9d4fb558110dcb81cf577dc94e0d3446ba87d8f46eda251044eacc1a87a07462344a49295af95a0df7900682648b3d8ca3f9f2f08cfff9f2674ee2f62b5a242d85dffe92b286b3c75f1dfa8fd39dd9df50f4153f9d101ee451baa06919b3704b387d134c5c188d705c379953d91527ea06f35173a63ac82c967b1087b10db03a8a5f90dff8f1d97865afdf78ddf1d550858b0cb81ffba82fbab2139bb8131403324d7429083f2b066f1f84ccfcd7c7887e6194c3312bd3f7fb08c26f26e21fcd7595d37205e39ab6c52cbad322c0", 0xf8}], 0x4, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0xd8, 0x20000000}, 0x401}, {{&(0x7f0000000580)=@l2={0x1f, 0xe5d7, {0xffff, 0x7fffffff, 0x200, 0xff, 0x2, 0x1f}, 0x1, 0xd9f}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000600)="dee5de6c5e480f0f7c5208f7", 0xc}, {&(0x7f0000000640)="e979a8544d95c37b197d894f65e8aaf364bb201317ab4624cc8a219c69f3f6d29d328951be5b7dd91316ed5818a46b58c9b35f13a01155d9d67700ed4e79fd9cdbff1a095c23d9af018169f16dbb148cfe774109668c8ad09eb3c0cfe0fa25a6dd38d870057cf078d80b48e8fa94bf49b4aadd750006cc5df744d1bd63c33df79583c4d99f0906ab7855390916b7f76dff97e5ad0332c39a32696e3f708c2ccd0f03950b81a1cb044b9262adaf689844a8cb12fa62f72fdeba7bf5e4d8561cbe3fec63", 0xc3}, {&(0x7f0000000740)="eecc1eb0876fe9121a66aa45589ba024e8253fc97891e72b1e921528c455ad7056e1ae49c886e0bc0f5b6b71639218e58d4c91c21cc505a96ed74049d884bbd7b4bde4d31bc89c4db0260e75fc1560676298f6c88da7928e90ee1a13e8881deade34c586614e52c73cebf1db60", 0x6d}, {&(0x7f00000007c0)="33dd28f36ee788f33bb25b3085838681d30ff2e2afa2a53ba918e66fdbf204d1026c7c55a3781a232aca53dd0043492ff20b67413ef78380c4462d8faabfa649b1c91a0091425da5548d31a984412be9b1a927eb042665193f97f484ae7a23bcfd46b5a37a0acb8a642d98c2dc07b6cf33ffcf16b859ad8f72a05b68958ef2bbaff825e5618e8602a426d5904edf88b1d9229fbe5766d1eda0009423b8c97f384c5fdf49644ac302d13b2f31746bbc59", 0xb0}, {&(0x7f0000000880)="d14584aeeec306019d8f28cfbab9edd1a781206a78f686996944873f6a661a3f68c8f4f46f685a098fc91403a899a8a4702f13201dc51ea63adf40fd6d8d3b6faefc3b54a137b44881191ce643b6149334aad8bfe394829c323efc42397fc13b41b5da7b9f1e51164c543d646965ee325701f22cf4ad32fddbcfe984475166c6e795d32cc7800bd5bdb8", 0x8a}, {&(0x7f0000000940)="5660db393034cc5f94ec74ba19cac2341064a42fa32d167f9b754abfe6fb5ce355", 0x21}, {&(0x7f0000000980)="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", 0xfb}], 0x7, &(0x7f0000000b00)=[{0x88, 0x108, 0x6, "d728a5f06c7ee26529dcede932a00840bdcc79ac10c2889a86ec5c2b9930400726029a56bbda824e0428c3ff0e664cfaedd3b727f2f847b7b0c152a003404e50cb0ec90df4cb66150632df9184bd674264cda562a7a4ca399f65f7f785626a28b707528b863780294cbf5bdbdd5d5b825f00"}, {0x90, 0x118, 0x9, "9e37829a85bd4d34af2df1984b13eefe07768815d67948549a809835b0dc7467be276a7a85db6a0fb6c5ebf4359f1d48a53326639042cff3d68679982b8185b47763e7eb5426390d228fe30cf5755e74d7c1f74108db521cf26b99d45bc9e589db2a4b3a80e7e999394b4e3a8c201d62fbf804c4b2739e93140cb7e4d852d572"}], 0x118, 0x20000804}, 0x80}], 0x2, 0x8000) 2018/03/19 04:51:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040), 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) recvfrom$inet(r0, &(0x7f0000cc3000)=""/4096, 0x1000, 0x1013d, &(0x7f0000c8e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/19 04:51:39 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/19 04:51:39 executing program 1: futex(&(0x7f00002af000), 0x8a, 0x0, &(0x7f0000191000), &(0x7f0000000ffc), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x79, {0x6, 0x7, 0x7, 0x30add81d, 0x5, 0x5}, 0x3fcb, 0x1}, 0xe) 2018/03/19 04:51:39 executing program 5: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) inotify_add_watch(r0, &(0x7f0000000000)='./control/file0\x00', 0x21000122) r1 = dup3(r0, r0, 0x80000) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/03/19 04:51:39 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) sendto$inet(r0, &(0x7f0000000200)="efc4713f6d9698a57203289d8215c1241ca268d8e1743b7688ec3593aa", 0xffffffffffffffbb, 0x8000, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x287) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) socket(0x2, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/19 04:51:39 executing program 6: clone(0x0, &(0x7f0000000040), &(0x7f0000b52ffc), &(0x7f0000000080), &(0x7f00008b4000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000200)='eth1\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x300, 0x0) sendto$ax25(r1, &(0x7f00000000c0)="4e4d12376e0bae3676a2f4df5d6f85a508867cc348f34cc649099d2ff15173bcc4203add8389ec3e03cca9bede31c629e62fb189516f4d53e34bf25371e211172dbae8230b37dab9ea270523c8ed765a92309a75004950741c3f1fa9afa973c38c0f02ddefbee00708d8912a266cbd60e7f54610c97431c753c5f41f30814bd21ced9a84dd94055f4afdd0150c3331d46f220005665d8cea4a270000d2568261fb9083b78aaacd1e9abf7ad7188a3b5260348ee34b2d07e1668b0e7f95a4ea5067e0b1a5fb4bbb0debda9dab47160fc2ae05124850209ad6f0fa0289da2bf9ed6521f748d8e96d47", 0xe8, 0x4000000, &(0x7f00000001c0)={0x3, {"4ebf6cfb191034"}}, 0x10) bind$ax25(r1, &(0x7f0000000040)={0x3, {"2803779556f5b3"}, 0x80000001}, 0x10) 2018/03/19 04:51:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0xffffffffffff0b2f, 0x9}) sendmmsg(r0, &(0x7f0000001d80), 0x4000000000001ec, 0x0) 2018/03/19 04:51:39 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="26a01c7c1260f21aea8578ab83087339487ba9682151c87c713c43fa1f3d2dffe2f800cb77d84c", 0x27, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x4010, r0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) 2018/03/19 04:51:39 executing program 0: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = inotify_init1(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000780)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) waitid(0x1, r3, &(0x7f0000000040), 0x3, 0x0) 2018/03/19 04:51:39 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000134dc42fd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xffffffffffffffff, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x80000000}}, {{0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0xd}, 0x7fff}}]}, 0x210) mknod(&(0x7f0000000240)='./file0\x00', 0xc004, 0x629) 2018/03/19 04:51:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5af943d0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x6, 0x30}, 0xc) 2018/03/19 04:51:39 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x701, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x18002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x10001, 0x651c8b66}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x8000}) 2018/03/19 04:51:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000000)="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", 0x1000, 0x1000, &(0x7f0000001040)={r2, r3+10000000}) bind$inet6(r0, &(0x7f0000e94fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/19 04:51:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000000)={0x50000000, 0x95, 0x1c}) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) 2018/03/19 04:51:39 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x4, 0x0, 0x8000, 0x0, 0x2, 0x41}) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x1c}, 0x1}, 0x0) [ 72.933463] binder: 11786:11800 unknown command 2082250790 [ 72.942643] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/19 04:51:39 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000500)) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000007c0)=0x9, &(0x7f0000000800)=0x4) socketpair(0x11, 0x8000a, 0x52, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(0xffffffffffffff9c, &(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000740)=0x80) r6 = accept4$unix(r5, &(0x7f0000000600)=@abs, &(0x7f0000000580)=0x6e, 0x80000) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f00000005c0)={0x1, 0x80000000}, 0x8) ioprio_get$uid(0x3, r0) ioctl$TIOCSTI(r4, 0x5412, 0x6) ioprio_get$uid(0x800000000003, r1) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000026c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001540)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000001580)={r8, 0x0, 0x81}, &(0x7f00000015c0)=0x8) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x202240, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000540)=0x0) ptrace$poke(0x4, r10, &(0x7f0000000780), 0x100000000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r9, 0xc0f85403, &(0x7f00000003c0)={{0xffffffffffffffff, 0x3, 0x7fff, 0x1, 0x7f}, 0x467, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x9, 0x8000, 0x10001}) 2018/03/19 04:51:40 executing program 4: r0 = getpgid(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = timerfd_create(0x2, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) r5 = geteuid() stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001d40)=0x0, &(0x7f0000001d80), &(0x7f0000001dc0)) getresgid(&(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001ec0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001fc0)=0xe8) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002040), &(0x7f0000002080)) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) r12 = signalfd(0xffffffffffffffff, &(0x7f00000020c0)={0x3f}, 0x8) r13 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002100)='/dev/keychord\x00', 0x20000, 0x0) r14 = accept$packet(0xffffffffffffffff, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002180)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000021c0)={0xffffffffffffffff}) r16 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002200), &(0x7f0000002280)=0x60) r17 = syz_open_dev$sndseq(&(0x7f00000022c0)='/dev/snd/seq\x00', 0x0, 0x200000) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000002300)={0xffffffffffffffff}) r19 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002340)='/selinux/relabel\x00', 0x2, 0x0) r20 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000023c0)={0xffffffffffffffff}) r22 = inotify_init1(0x0) r23 = socket$pptp(0x18, 0x1, 0x2) r24 = getuid() stat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = syz_open_dev$evdev(&(0x7f00000024c0)='/dev/input/event#\x00', 0x2, 0x8002) r27 = syz_open_dev$evdev(&(0x7f0000002500)='/dev/input/event#\x00', 0x5, 0x200001) r28 = socket$nl_generic(0x10, 0x3, 0x10) r29 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendmsg$netlink(r1, &(0x7f0000002640)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000001c40)=[{&(0x7f0000000080)={0x130, 0x26, 0x2, 0x70bd28, 0x25dfdbfc, "", [@generic="51096352cf96a4cb0f5f49654e0a0f3cfd632c5ac9ab5aeb11dd1ff48895c603f1e122956d8ccb88495009dcb0a19213241e29f0bb242c5c156097d7d2012f1b4eea9549fac60381601ac20cda0ce99bff7fdd9b2b3ca90afba8aeee5d67487832bc074aad9024659eea540c632cb747895ea9c9c5ed63ac9296c2f93a10e851375cf9dbd14d1137218cdd79b38dd631a17c6c3861e15fd9b0b50932efee5140e21d4dd207a32510a9ffb3f67d60ea2bb1105cd8e0dda66bddb5b46a56", @nested={0x58, 0x19, [@typed={0xc, 0x54, @str='em1\x00'}, @typed={0xc, 0x4e, @pid=r0}, @typed={0xc, 0x8c, @str='p:\x00'}, @generic="cf54511199cde9e35b8163561273678830fe2cb8c9eaebbff6a403c560d1d17a48693fc1a7bb003c4e4d658623"]}, @generic="adb4ba54e3d81016"]}, 0x130}, {&(0x7f0000000780)={0x1410, 0x40, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x100, 0x4c, [@typed={0x18, 0xa, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x10, @fd=r2}, @typed={0x1c, 0x51, @str='vmnet1nodevcpuset\x00'}, @typed={0xc, 0x51, @fd=r3}, @generic="cfe894fe73", @generic="0fe57e1ac40e6f7b8a1f2961a67df864873e8cc524e2f21d4e6cbc87a149e74b6a2466e455d3b17e08e558340570b22d8b805f95b962142785a98004cc203438d9f3258685a0b584e8e9d6f3e36965e2045e233a11a9fcd0c00645a234ca96f69928dbd429467305869d8a26553b2f6c9321d1085b93811bb1b8e0d93dc5488e3b24c2abd966135fd0cff1b1f4e74aa4e2a2c23785fcb7ed928d91b3e16a", @typed={0xc, 0x31, @pid=r0}]}, @nested={0xc4, 0x1c, [@generic="7dba75c76fe8726fe2338b2c88ec4c3b561681066b0e855a6569e780544571e2a4c2b14ce982f65d0f11a4e458952a0fb9c1c3cd831787a4a51deeecad0ab068249937e7d2586e75c2d452520ce329d3584428489dee6ae714db0fb2a3471ae126c8b26bd7c30351e568f12b8888ecdd761930461ed496f51b306a0ed4ae17b7fca74f0ec266591cb52ee042003ec3a1ec733215a2feb64afd7005811698b3a3da8fb890a3d629ccf441b6700807140822ed08265cbaecb756ff0dab73"]}, @nested={0x1224, 0x3f, [@generic="26250c71a0d49a5bc5dc40eda48dffff49aead85b143c2cb57cab5aff5919e1a5915fc24333d0efdc288c639a1e0b1be7cdd569ec1d425f133d9c583", @generic="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@typed={0xc, 0x91, @pid=r0}, @typed={0x8, 0x49}, @generic="5d4c72914a387e12d22b9519e5ee86243a434a5c9757be70f16b7d1da1a225225a9ab235f3a8883dcc5135bed692f633ce4603cb560ac0dd05520af0b9199cd5a479474e383ab2c4b276087317d788ceaa5daed56382ec403b0cf46e40d8536d0a12ec4cb766de95a46d99d9aaa6e84d8d344b2d9cc40065ff1dc382e3a6158b6a28938fa5a9e78e8c623132e7c96f8b3c43b451c8cf86652f968729c8d052944f11740b297a4cae909dc2c1599764479ca59ebdd6", @generic="b98a9b408a328b1d1e59b096c4ac084e527bb508abc180846137a1b8859eb1607cc3242f403f68094fd5e09330311c6303e517bd8a2b594277eb19f109d2fd60811a7eb4b65552d569d638d8cd8b1bbc3f1c452e73712d77d2abd0311716c847579839fcca569f0aec431dfe301a55da69007af06de4b5daf026db11f984df0dcb61f04faa53ca8ff2ad5175802d67c0a61b9fbfe66d0ec80c808b0e254af5b566cdb3963b7412a0eec40d5006f3d6e62f3d1038e4671225bf5881bc7efee860df93505b8b151adf6a057fe7b8ddf747337e2038cd47a9b567b6432ca01f2f66", @typed={0xc, 0x34, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x59, @pid=r0}, @generic="2e0d0852549db384", @typed={0x18, 0x83, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x18, 0x96, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x1410}, {&(0x7f0000000340)={0x3e8, 0x1f, 0x224, 0x70bd25, 0x25dfdbfb, "", [@generic="daf09a55e0143454775667fed0028a538b659f8e4ed47c94", @generic="e0803f963367f639d99f8f1226d67d1cbe384159d0e6014d00", @nested={0x134, 0x46, [@generic="a99ce76670acb979e7c004af933511e379b026a86cc456163c26a799dd13db053ac295259fe2a38ecbd923226b147f11d646a35dc8e0fbe79985c1994de33820a4a8c463c751ad5bb1db0a896dc0718d7565063cb4b2145226ed8148e8256ed0d6f178bbfd9a3e6fda52691c4e2faf057b6652e3e2dd695d0450c92b6e8948d98a7e59a75a795cf38677ed8deb43", @typed={0x54, 0x34, @binary="382babf39598637493b6e5d3d8a2f57be4e036a4ba1c2307859ad6b20fb993faf4e2a5d6076338188a47614d76c29f158d5e5441f292269f2af3a3d58decdc9e04a36ec0619ad4465818ea"}, @typed={0xc, 0x6f, @u32=0xcac}, @typed={0xc, 0x49, @uid=r4}, @typed={0xc, 0x84, @u32=0x5}, @generic="87420bcd91787d03b34bb4d3c6de5164bb28d2023c069af516e5b029ed0eebb46019f8b2ef24cc859000"]}, @generic="fd9ecdc8cc9dc89590e479949b8387fa44130715a263fd7ab8113b9677e35003593961183afd5548603129cebabd2ac65c074aaf9000987962691a329699df7e5540d7988a94d8ee8a134c43c5b2f9c35791cad57178fef8cba1b63dab93ab738faba812d71ea01f4caae39b236244da4c89696f884ff26c7dbe94f708a1436e82a6800f8d00e895a3d01ebc6b5d944730da24c42baeaf8b98d2feca9c4222702e6d68a90de6f5f64114584d4fa411d2d9a7ea0c7c44bc2c9ff5f303356eac", @generic="3bef715f477d43333e3753b673ae750e2b7e8a18ee5a7a1817290aa28e53eb3cd5ff03d7db64ab58fd43497e1bc900b7f0f3cd4ea88059c5d33670b5962a3a0f34801cdf7606a1da", @nested={0x16c, 0x3c, [@generic="b35ecc45241a8a781433aea3b0d85e2cde8aa5149524169bb1a6e628f81b04a705d7786bcc45a9e09103ce2324e745972a855912b04d53533a41a4e21c9185f33b", @generic="f7d3bed13b17ffff0b44de2797667f41b4c7240e8185242e8c45e681b270093c9ad992a09fc997be2e67d3cc8d9fbb97ec47dcd193209d16dc20dc031477d5228e14133730ccc53172fb41360e6071d7d1fdaabd31db85e5c1234e7de689ea7225f58ff209c035da5f41c0be8bfe4f2793d798d93cd1e5ab", @typed={0x8, 0x1a}, @typed={0xc, 0x6f, @u32=0x31}, @generic="4355bf140a9e381ae3932e19a35e8b0e8c0c458b8c360082d7bbad314f242e8c05d3a17c19e45d63a3642824dc858d8390c30efd45c678146ca3698d6560e135cd381b69fa700222174970cb6f7884378db444d6aa42de1360e32b59097e12b9d885013d491aaa2598414e8aa4f93e43b0e45d22bcd100c7f18b6e4158355b130721e64225111e907c4a3e085f85de5d8fa57fe4d6fad13a66"]}]}, 0x3e8}, {&(0x7f0000001bc0)={0x70, 0x13, 0x73a652f7fce51b07, 0x70bd25, 0x25dfdbfc, "", [@typed={0x60, 0x47, @binary="fc476cba34062c138d0fa93d69a56b308dd3fb6d1d06d69555c118f137e30cbf43cec910b0f77c0ebb8be0391dab548b2b621e9d257cc6b6b08dfef00e8c797473632d7d04a49e9ef64958c80cdc6acf01ed62a60a01df"}]}, 0x70}], 0x4, &(0x7f0000002540)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17]}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r0, r24, r25}, @rights={0x20, 0x1, 0x1, [r26, r27, r28, r29]}], 0xf8, 0x10}, 0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000740)) [ 72.942652] binder: 11786:11815 ioctl 40046207 0 returned -16 [ 73.059268] binder: 11786:11800 ioctl c0306201 20000040 returned -22 2018/03/19 04:51:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x26, 0x2ff}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0xee}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x68, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x91}, 0x8) 2018/03/19 04:51:40 executing program 7: unshare(0x28060400) exit(0x40) mq_open(&(0x7f00000001c0)='\x00', 0x40, 0x4, &(0x7f0000000200)={0x2, 0x3f, 0x101, 0x8, 0x3, 0xffff, 0x5, 0x401}) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = accept(0xffffffffffffff9c, &(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000300)=0x80) unshare(0x8100000) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000480)=0x80, 0x4) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f00000003c0)=0x10, 0x80800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) timer_settime(r0, 0x3, &(0x7f0000000240), &(0x7f0000000280)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="c5b3ce235ad5d1903e8d6eeaff5c98d08ff2eb0d5a3be2e9b7abd12a0dd854e85e59bfa33837192c5135ca9b95d564ec94757bfac090d0ea0100fec15186d917a0dc7ad021db981702eeb5e58d2e0ae34c670477224445ca9036cce315c4badd24837020844d08f40bc803b28070915b1316ce9a40b343a7022201412a30a27d8abaf468", 0x84, r2) tkill(r1, 0x33) 2018/03/19 04:51:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) getpriority(0x3, r2) listen(r0, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x80, 0x80000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r3, &(0x7f0000906fa0)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x69, "30e151baa45cf8309b04c00d56d7f2ddb34a3c28f0e68a180425941e63e24b85cb98ac0075d94faaf1a7a2dca8c1b99ac9a2e1e258f72cc3dec886d488243781dfbdba0c87fab25446b0371519d70793734e84c22cd1883133b5988330a42cf41d718fa61a1d0781e4"}, &(0x7f00000000c0)=0x71) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) 2018/03/19 04:51:40 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000d87ffc)=0xc4) 2018/03/19 04:51:40 executing program 3: socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x2d, 0x0, 0x400}, 0x1, 0x7fff, 0x7}) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/03/19 04:51:40 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x7fffffff, 0x5, [0xffffffffffffffc1, 0x57b2fe54, 0xb14, 0x900, 0x0]}, 0x12) mount(&(0x7f0000000080)='.', &(0x7f0000000000)='.', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000000)='.', 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) umount2(&(0x7f0000000380)='.', 0x5) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x7, [0x4, 0x6, 0xfffffffffffffffe, 0x2, 0x80, 0x9, 0xa47]}, &(0x7f0000000280)=0x12) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000340)=""/46) rmdir(&(0x7f0000000140)='.') ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x2000)=nil, 0x4, 0x1, 0x2, &(0x7f0000ffb000/0x4000)=nil, 0x7}) 2018/03/19 04:51:40 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x11, 0x100000802, 0x0) sendmmsg(r0, &(0x7f0000007980)=[{{&(0x7f0000000ec0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "7ec90fd0f15979c640f35e732363a895b7305693e8a49fdc80ab9d094053c30cf878b7ad83a3865c26c01c2791d3b13a4d6ba09698cfd3fe807bcb8b89e006"}, 0x60, &(0x7f00000014c0), 0x0, &(0x7f0000001580)}}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1ff, 0x4) 2018/03/19 04:51:40 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={'vcan0\x00'}) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) 2018/03/19 04:51:40 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b91a40765ac4492e73305701cabdf279e0177073160b7e67db44fe264b641e6f292f5c521cc710dfebae09d142ee6581dc93e3f856dba5015f1e5c601c0a1434c85e2a58b0fc323ea8eddae71b092a0aaa05fb8702c4a11f7791024bfe51a3e815166b50f596204d8cc8bb03d5ac6802fcbbd0ab004827a3ba8353cb67233bf8facade7f0d5548d3aa89db10bbd9682169532c633362ff89524994fbe49b19c8e7f079bb1f50613b96f80b5bcb7f519bacbd", 0xb2, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/139, 0x8b) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/19 04:51:40 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x3, 0xb2, &(0x7f0000000100)) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') mq_unlink(&(0x7f0000000000)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) 2018/03/19 04:51:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x9, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7, 0x36b, 0x1f}, 0x10) r3 = accept4(r0, &(0x7f00000001c0)=@pppol2tp, &(0x7f0000000300)=0xffffffffffffffbf, 0x80800) accept$ipx(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140), 0x357) 2018/03/19 04:51:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xfffffffffffffffe, @empty, 0x4}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/19 04:51:40 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008cc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) mremap(&(0x7f000058c000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000054f000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x480140) fcntl$setsig(r0, 0xa, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x2, 0x4, 0x4, 'queue0\x00', 0x3}) uname(&(0x7f0000000100)=""/82) r1 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/19 04:51:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000080)="01000000020f0100130800087cf55988", 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000300)={0x961, 0x204, 0x100000001, 0x9, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x80}, &(0x7f00000003c0)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0x6, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xc0, "3d8203a6e1b8823ef5f4e3243dd7124f65797b61a99324e89b443b05fbd5f0b767a89528d7b8f43ad242fbfeac6284ae4478f488ded48d4b14fbefcfdfb6fa2e9da4b09eda59bc9cb81684672219956bc7ed9547ab57c67cd11295e611075ab13aa2fbca2f5cfedfa2ef21fdefe976c2ec41933b8c1b1fba9e8aefb3d01a99eeabceb8b9bee2a9123cdc95afd3cbf4eb3c33ad5494a80db9b693da24c1f8c260ce2f2956c12d204b318fdbe9755dc3803230fc35678bac633996c12beebb1f41"}, &(0x7f0000000000)=0xc8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x70, "d28e79f1285f94eba0b983152a474ac639013b0188dee93835dc232d52b0091cd5e564c66b18c5d26ace6f4e4931406701de3e619db7d192f010315ed11baee330ff383a215c9aef80143556787ad84ba687c3117a6ab9d2abaa115f3787e658381bb61b1e9aef8aec3c10efc7bffa1c"}, &(0x7f0000000040)=0x78) pread64(r0, &(0x7f0000000280)=""/28, 0x1c, 0x0) 2018/03/19 04:51:40 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) dup3(r1, r2, 0x0) [ 73.699425] binder_alloc: binder_alloc_mmap_handler: 11881 20ffc000-20fff000 already mapped failed -16 2018/03/19 04:51:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1020}, {r0, 0x2000}, {r0, 0x100}, {r0}, {r0, 0x20}, {r0, 0x10}], 0x6, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001800010300000000000000008072a9412a943cfeb55adb2400000042c255282db5793298e34e520d597643625925cdb5b52dd393d65b323aa7865c4a909e14c068ed94eaba19c49662617639a6f8fb3f26e0783fcb2a00f4273b0033d25bf19cdceaf2272738df9ab6912aa5ad2e998c6c5c051564160ff5fd9cc76d2e85b69c3d0219e0752612b90c2ebd40314aa5f52a55f5fcc8cedc13457ada85f11831f62bd4ef06f2836a4162e936328def928fecd717d5"], 0x14}, 0x1}, 0x0) 2018/03/19 04:51:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3, 0xfffffffffffffffa) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x10000, 0x0, 0xb, 0x1c, 0x1d, "5db1914087340c0e86cf99afa45678413615e40f27a48af522e12aba33dc70cf420a88097f45df702f0fc34f00efbd8850068ac8c65af35bd0a01f94653ec908", "9bf5ad48d2d7414fb8a3260156a7e961da852225638aa3a64dfecbfc670aca568e07a5788bf6b34e547dd672eb4770cbeb31d121a0ac85a5409ed0f754c79f74", "aea784f19688b338909951eda3543aa1b8e0c8798910bfbec3220a1789c81876", [0x3f, 0xac52]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0104000000000000"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x8, 0x7f]) connect$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0xfcd2, {0x2, 0x40, 0x80000000, 0x8, 0x838}, 0x7fff, 0x1ff}, 0xe) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000300)=""/118) 2018/03/19 04:51:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r4, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@bridge_getlink={0x20, 0x12, 0x101, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x400, 0x82}}, 0x20}, 0x1}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) r5 = fcntl$getown(r4, 0x9) getpgrp(r5) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r6 = dup(r1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r6, 0x111, 0x5, 0x2, 0x4) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/193, 0xc1) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f0000000300)={'mangle\x00', 0x27, "5408980cc74f13866f2d8ae392aaf81227a540280c552df4fbf0b4d4e0afdeaf47791a72bed66d"}, &(0x7f0000000380)=0x4b) 2018/03/19 04:51:40 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 04:51:40 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="89d96b443d222ac6a0a07604fe7cff1001000000007fce57311852713774caed9845334c8df4bf8de7ceebf7d173895d4197dbde256134c0bdca3502c395685bb6ea0fb912b0a330", 0x48) 2018/03/19 04:51:40 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x65, "f6eb7b147b0e4de2b924298bc6a62bf4f7904043be75630445f94ec3647b6108220d3c5900b10fa13dcbb967261510c695a2e091848aeb63bc9d70a2fe030739c3559d9baf9377f9b02712ae2a72db45ab01957875996cfd325322a28d9971fbbf09591651"}, &(0x7f00000001c0)=0x6d) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={"76689d102b3a000000000000edff0001", 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/03/19 04:51:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d0effc), 0x4) prctl$setfpexc(0xc, 0x40000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x131) bind$ax25(r1, &(0x7f0000000140)={0x3, {"bc84b6b6d242e8"}, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0xfff, 0x2}, 'port0\x00', 0x2, 0xc1022, 0x4, 0x7, 0xafc5, 0x2, 0x5c, 0x0, 0x2, 0x100000000}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x10000, 0x4) 2018/03/19 04:51:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x1, 0x3, 0x7, 0x0, 0x5}, 0x7, 0x8, 0x6d}) sendto$inet(r1, &(0x7f0000000140)="db54e311c31108b60f4b51cfb1f3f2923b41c989372fe77db84b78f220b668719e409b052261e243aeddd5cf8d2377cff21908fb7b82507c", 0x38, 0x40000, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x1, 0x3, 0x1) 2018/03/19 04:51:41 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0xdad}, @in6={0xa, 0x4e22, 0xffffffffffffff19, @empty, 0x9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x7, 0x1933, 0x7f, 0x7, 0x3ff}, &(0x7f0000000180)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) truncate(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r2) 2018/03/19 04:51:41 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000080)='+trustedwlan1\\%]em1\x00', 0x14, 0xb899a36505b2b906) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/03/19 04:51:41 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x10800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) r2 = dup2(r1, r0) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x311, 0x8, 0x8, 0x9, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/03/19 04:51:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x4, 0xa, 0x5}, 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/03/19 04:51:41 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/214) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x3, 0x1, "078af2c843bc4e10dec46bf4dcfadb2691b5c245a0c871b5b7166eb59445270c07ac7ab62ac2c63b9e51d6865f825648dfc5c77e70fd94a4c30c58cdd62a4f5b", "616d1fcb0772fd75c12ad352aa0322df1cc22b4e48af5eb00b3365a44abf0d22", [0x2, 0x200]}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mremap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000e14000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00006dd000/0x3000)=nil) 2018/03/19 04:51:41 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000000000)=[{}, {}]}, 0xf) 2018/03/19 04:51:41 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/19 04:51:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x800) ioctl(r0, 0x20000000002284, &(0x7f0000000000)) 2018/03/19 04:51:41 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) write$selinux_load(r1, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "cedfc342ed061d7a91cb27e59b6f00909a9531c7c4a62984e2dd7fbf4f5c90ab30fc5499f2f77627741ad7bb8c1386a4d9bf688d0b20ed8003c523d42f6a238e914c403bd794318a916588d3279865d404edd4d0c94c56a8b17d633219cb35cefd1f03206433637a8fdcff31653d83ee3c7388f0907552111d62ed4fb589df1d048d53dbd0f5b53a90287213cff3acfa6569b5f52461edad0f3f3e32366c25de291fc8706af8d7a833ad6f0376127b6b8b0c8ac320"}, 0xc5) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000300)=0x3ff, 0xfffffffffffffde3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x1, &(0x7f0000000180)=[{0x0}]}) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000440)=""/137, 0x89}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000400)={r2, &(0x7f0000000380)=""/73}) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="d76c380c000eaaaaaaaa000086dd60000000000811000000000000000000000000000000000000000000000000000000000034ba00004e234e200008907848b137f6d2c94f167b771a2045ea65a52f1c81454b103d52fde854308f981cf6639600f32a06daf3323f61a87226481651384b8f2c365666d0293f72c36103c2f372694ae566aab9380f7f602be007e031627070a86a833c67e0b18d551f918258c3feee849342ffef7ad554ddb9c9d5c4ee3b0c9da4566be9adf22984b8f013f38b8b2fbb3131de7cf2228652f3c83dbe863f0efa5d0b81eb7ead72e75c1884870b1fe3b9def227ec8bcefc820fd0d1b560297f1bf417911125fd58b26564a3cf873312ce99146a46081914c2b08a"], 0x0) 2018/03/19 04:51:41 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') lseek(r0, 0x0, 0x1) 2018/03/19 04:51:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000080)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="01"}) close(r0) 2018/03/19 04:51:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098aff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) r2 = epoll_create1(0x0) r3 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="aa99bb89325a8e0c4e127a2670cd0742e3c10972cbe0fd1d9c8a82f267e9d08c0e583c4fe06ec36c063ed1e636f9", 0x2e, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f00000000c0)="dcbf6c2edadb80285a9b9f21c5b3cc8106389cfe355b16d6f0c0eb3f8628b9688e7e2895a14302769de911211b88f774972426a5fae65dd5224c2cc2217dfba86b4b11c39ea03f7e038d461632e459c43c8f2673d01f17df544e834284d931c56737448f1f9e79cc308d79f6ae3d3cf4bd06029052d08441fbc858242104", 0x7e, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000204ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009a2000)) 2018/03/19 04:51:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) prctl$setendian(0x14, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000000540)="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") 2018/03/19 04:51:41 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1f, 0x1, 0x2df, 0x1, 0x7}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1}, &(0x7f00000002c0)=0x8) r2 = socket(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000000080)={"73697430000080000000000000000002", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000300)=0x1) 2018/03/19 04:51:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={0x5}, 0x8, 0x80000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) connect$llc(r2, &(0x7f0000000200)={0x1a, 0x1781d5458da60587, 0x7, 0xf0a, 0x7, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000180), 0x5, 0x4) syz_open_dev$usbmon(&(0x7f0000000ff3)='/dev/usbmon#\x00', 0x200000097, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a30ff8)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000181ffc)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/19 04:51:41 executing program 7: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40000) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x634bc54451f2bb79}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="0923b3596adfb615d85341fb96cd3faf89156998addebfaf4c08a9866c81845263f05f50c1e5523b4fc3d90ac62fed5795f1af603546276099d47b958822eb99d352b9c6b4435d49cb145d9c587040141c4a3cbf514ebd25c3f9f7c4807247d15f", 0x1c4, 0x20020003, &(0x7f0000000180)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xed9ab2b678c0fe59) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0), 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/19 04:51:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) fcntl$addseals(r0, 0x409, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x8}) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@empty, 0x67, r1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @dev}, &(0x7f0000000180)=0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) 2018/03/19 04:51:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000400fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006b8000)={0x13, 0x0, &(0x7f00005d4f71)}) r1 = socket(0x1, 0x3, 0x96) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x2) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/19 04:51:41 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) gettid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/fscreate\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) process_vm_writev(r0, &(0x7f0000001280)=[{&(0x7f0000000080)=""/180, 0xb4}, {&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/155, 0x9b}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/12, 0xc}], 0x5, &(0x7f0000002780)=[{&(0x7f00000013c0)=""/252, 0xfc}, {&(0x7f00000014c0)=""/173, 0xad}, {&(0x7f0000001580)=""/114, 0x72}, {&(0x7f0000001600)=""/69, 0x45}, {&(0x7f0000001680)=""/117, 0x75}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/118, 0x76}], 0x7, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001300)={0x8, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002800)={0x10000, r2, 0x10001, 0x100}) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000001340)=""/54, 0x36}], 0x1, 0x0) 2018/03/19 04:51:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x240000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000080)={0x2000}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=0x1000890000001) listen(r0, 0x2) getsockname$unix(r3, &(0x7f00000002c0)=@abs, &(0x7f0000000100)=0x6e) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"b7000e04eb005fdeffff0100042000", 0xfff}) inotify_init1(0x800) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/19 04:51:41 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x2, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') writev(r1, &(0x7f00000002c0), 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x1c) fstatfs(r2, &(0x7f0000000000)=""/245) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x2a, "d0b2a61cfc83184af54b5c17e9186cf351fab52065e800028df37f052370273c3753a0674a412eabacd3"}, &(0x7f0000000180)=0x4e) 2018/03/19 04:51:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) fcntl$notify(r0, 0x402, 0x80000005) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/17, 0x11, 0x0, 0x0, 0x0) 2018/03/19 04:51:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040)="218670090b9ddb30d9171ffd3369c34d290e4cf20e4e11a048bd209f51aee3276174411ac42c1ebc17e7715647787995b419c4cb82ffbf842d55a351ffe6df47c28947d720643d0b21a2841a5f289130a04aa890c57323b1a039e92471a0299852f507be619410f9cb48d16e1d8377e0e913354b8925857f", 0x78, 0x7, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) 2018/03/19 04:51:41 executing program 0: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/216, 0xd8) 2018/03/19 04:51:41 executing program 5: futex(&(0x7f0000000040), 0x1, 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)=0x2, 0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000200)={0x2}, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/19 04:51:41 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000380)="2adc000000000000") r2 = syz_open_procfs(0x0, &(0x7f0000000080)="636f6d6d00977896407781d5a077543b8eb0e970c18b32c7b7b105df42c1ebb44a19cd5fc6b93498d64b9f8440ac6218a1f55a9a3bf60fb1dcfcca1c33a4c55d9a50cc30efe3cf4f2ac33c9320f35648f4a5dc6db6fc2cfb5864fd03d19f34239d47443d35b146b5d11f1f109da50df3de73d15e19dc5ffc2ff77a683eeb661dfb5cc2e8e2a2c8c0847eb9eeea8cc60144de76c47aa8c474217086100f17dd369ec58a65ca230ff40dd48907b881fad1486cb92f7c7450111e69f8bb460b6fc12fafd462a116cf553b60a07288f12eb42e307b4b7b3f44cd67662cbf7b19a348df174ab05242367fc6a141c563910aeb503fc44be0412ffdb6424072a9b2c1da99fc756a9296d3292f302daee2d31489eef5ad4b762993995b07755e5adb26691d73e19a719c010fdc7a2bfd91d8473f3ba8bc11c55e2123c4383665a7f0b998") poll(&(0x7f00000001c0)=[{r1, 0x8}, {r2, 0x6}, {r2, 0x11}, {r2, 0x8000}], 0x6, 0x7fffffff) poll(&(0x7f0000000200)=[{r2, 0x4}, {r1, 0x2070}, {r2, 0x100}, {r2, 0x2000}, {r2, 0x200}, {r2, 0x1}, {r2, 0x8000}, {r2, 0x908c}], 0x8, 0x56d3) sendfile(r1, r2, &(0x7f0000000040), 0x8) sendfile(r2, r1, &(0x7f0000000000), 0x10001) [ 74.625900] audit_printk_skb: 3782 callbacks suppressed [ 74.625907] audit: type=1400 audit(1521435101.599:5780): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.645509] audit: type=1400 audit(1521435101.619:5781): avc: denied { sys_admin } for pid=12018 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.656317] audit: type=1400 audit(1521435101.629:5782): avc: denied { sys_admin } for pid=12018 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.662379] audit: type=1400 audit(1521435101.629:5783): avc: denied { net_admin } for pid=3875 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.664899] audit: type=1400 audit(1521435101.639:5784): avc: denied { net_admin } for pid=3875 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.666041] audit: type=1400 audit(1521435101.639:5785): avc: denied { net_admin } for pid=3878 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.666709] audit: type=1400 audit(1521435101.639:5786): avc: denied { net_admin } for pid=3875 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.666933] audit: type=1400 audit(1521435101.639:5787): avc: denied { net_admin } for pid=3878 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 74.668451] audit: type=1400 audit(1521435101.639:5788): avc: denied { net_admin } for pid=3878 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:51:41 executing program 2: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={'bcsf0\x00'}) 2018/03/19 04:51:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x80000) inotify_init() ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0xffffffff) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/230, 0xe6}, 0x0) 2018/03/19 04:51:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5447, &(0x7f0000000000)=0x10001) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7f) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x2}}) 2018/03/19 04:51:42 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) r2 = getpid() acct(&(0x7f0000000180)='./file0\x00') ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000df7000), 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000040)={0x8000000, 0x4}) 2018/03/19 04:51:42 executing program 7: r0 = getpgid(0x0) timer_create(0x4, &(0x7f00000ce000)={0x0, 0x14, 0x2, @tid=r0}, &(0x7f0000044000)) 2018/03/19 04:51:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/93, 0x8}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000100)=""/18, &(0x7f0000000140)=0x12) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/19 04:51:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) ioctl(r0, 0x2285, &(0x7f0000000040)='S') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10000) 2018/03/19 04:51:42 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="afd76b25676afd59fd71c40382073880ccabd36452f5d7e6ab", 0x19, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x7, 0x0, 'client1\x00', 0x0, "f48583d142b87add", "89945376ee6b9a3f722cb05b3627b10f3a976a03191b9992060522ea716d3911", 0xc53, 0x401}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="e4000000000000000a004e2004000000ff0100000000000000000000000000018100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000a004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2205000000ff010000000000000000000000000001ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e217f000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220400000000000000000000000000ffffac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21070000000000000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e206ebf0000fe8000000000000000000000000000bb20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20ff0100000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23020000000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2309000000fe8000000000000000000000000000bb80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2203000000ff0200000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590) [ 74.669293] audit: type=1400 audit(1521435101.639:5789): avc: denied { sys_admin } for pid=12018 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:51:42 executing program 7: r0 = socket(0x200000000010, 0x8000000000000005, 0x20000000000000) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x2, 0x2, 0x1, 0x1}}, 0x2e) write(r0, &(0x7f00006ce000)="2400000024007f0000001200000001000d0ff6ff010000000000f300f1ffffff1300ff10", 0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x5, 0x30, 0xffffffffffff0000, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x400, 0x209, 0x7, 0x4, 0x6, 0x80, 0x7, r1}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x6958}, &(0x7f0000000100)=0x8) socket(0x11, 0x0, 0x7ff) 2018/03/19 04:51:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r0, &(0x7f0000000000)=""/72) fchmod(r0, 0x8) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000080)="01000000020f0100130800087cf55988", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bcsh0\x00', r1}) 2018/03/19 04:51:42 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000000)=""/240, &(0x7f0000000100)=0xf0) 2018/03/19 04:51:42 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40100, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x3, 0x560, [0x20000100, 0x0, 0x0, 0x20000418, 0x20000448], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x41, 0x4305, 'lo\x00', 'syzkaller0\x00', 'bond0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x19, 0x2, 0x8af7, 'tunl0\x00', 'vcan0\x00', '\x00', 'syzkaller1\x00', @random="ee33d1d6423f", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @random="2a8d44f709d3", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x198, 0x1d0, 0x208, [@comment={'comment\x00', 0x100}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x11, 0x0, 0xe9ef, 'ip_vti0\x00', 'nr0\x00', 'bridge0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xd0, 0x180, 0x1b8, [@arp={'arp\x00', 0x38, {{0xfffe, 0xa00, 0xb, @rand_addr=0x7, 0xffffffff, @empty, 0xffffffff, @random="1a08f7a3f1f3", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x15, 0xd0}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x810, 0x3c7, 0xf7, 0x0, 0x0, "4a3b244f0e78b62ae53f8c18966a80e88c2c5fca475fb59f27dcf456644963f6f45ec6365bfc9c92c8f7bc3fecfced2edde06ce63aa024d7d74256600d0f16ac"}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}]}]}, 0x5d8) getpeername$inet6(r1, &(0x7f0000000700), &(0x7f0000000740)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = gettid() exit(0x0) prlimit64(r2, 0x0, 0x0, 0x0) 2018/03/19 04:51:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mlockall(0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'vlan0\x00', 0x4013}) poll(&(0x7f0000000040)=[{r0}], 0x200000000000004c, 0x100000001) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@l2, &(0x7f0000000140)=0x80, 0x80000) accept4$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x80800) 2018/03/19 04:51:42 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x9d, 0x0) ptrace(0x4207, r1) ptrace$cont(0xe, r1, 0x0, 0x0) 2018/03/19 04:51:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0x4, 0x0, r1, r2) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x2) 2018/03/19 04:51:42 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() ptrace$poke(0x5, r1, &(0x7f0000000080), 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000000440)={0x27, 0x1, 0x1, 0x7, 0x9, 0x8, "7fc62625756018c0eb8462ff4996f195fabd009ba4caf126377d3477c66e8a5076e082a800f71d4f1d14c2971cc959dde52a76796fb465f8f5e4d5edba88ae", 0x803c}, 0x60) renameat2(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x3) 2018/03/19 04:51:42 executing program 1: r0 = socket(0x11, 0x100000000a, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgroups(0x1, &(0x7f0000000080)=[r1]) 2018/03/19 04:51:42 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='gre0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006b0ff6)='/dev/ptmx\x00', 0x243d, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x2) sendfile(r1, r0, &(0x7f00000d0ff8), 0x0) 2018/03/19 04:51:42 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x12000) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"6970365f7674693000000000008000", 0x2625}) modify_ldt$write(0x1, &(0x7f0000000000)={0x5c2, 0xffffffff, 0xffffffff, 0x2, 0x4744, 0x4, 0xffffffff, 0x8, 0x21, 0x6}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 2018/03/19 04:51:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000440)="1f00000002031901000007000000e00000023b05ff3ffe5800000000000000", 0x1f}], 0x2ac) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0xffffffff}, &(0x7f0000000140)=0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x181000, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000001c0)=0x10e06ffa) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={r1, 0xffff, 0x4, 0x80, 0x9, 0xad7, 0x4, 0x1, {r1, @in6={{0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x2, 0x6, 0x5, 0x20, 0x1}}, &(0x7f00000002c0)=0xb0) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) sendmsg$nl_generic(r4, &(0x7f0000002940)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x248c, 0x28, 0x204, 0x70bd2b, 0x25dfdbfe, {0xb}, [@nested={0x1100, 0x8b, [@generic="c136886d9fbbb4338010713d7ba5fd06bf9f713c89968483bb511039aedb1756d0b8adc5029897dc45212ba05030e51e777bbd468890d2cd8710f93ecb4da95484f0a4e435976f0dd5df932256db68b519be699d2757a6221fa75a18143953a8a812c4f5cfde2d5ba2d767fb353ac5699f8b6df0e772e4c5db5b5704d5d7e512bfab6cfb2ce0fcaab66ff0f423952f78854c5fee6661fce4770950dbb4eef4f0ea0e84db943437ec1ebe4a6f199f14f8e3252fe1bd885fb1eceebdc2847cc0bfbda5d74c90814c6c753177b3ea0369369276af827178c808fc860225195690ce", @typed={0x10, 0x8d, @u64=0x5}, @generic="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@typed={0xc, 0x54, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0xc, 0x76, @uid=r5}, @nested={0x12dc, 0x2, [@typed={0xa0, 0x43, @binary="70dbce2c3198f8936ff3318ed4104698136b32cb266686600f951c9d9a4ca1ad9befa0a5cc7185674d575eebf639cbbad2e6b61cae9411db4391260d8cd71fd4cca185c98f57d02cd7c693db973c26dd27c44b71ff9d5fa92c4d3f9e1c505163022b5afdc760abe92e345266c0fc55d4172bf4ce3c2af727bb1ae7be2d9d4da67862e3d118584573e0b1c0fb872756f808e509679dda3883"}, @generic="1383f8655a138580d5727132c300a4360dcdfdc7f831b21cf77c0e34df50b843d752315957146b2f890588aed1b9a599f5d714f14d79502f827e50991d954a732fac46f9f4e13cb3330d75bb1177ed281560ff66ad3a64a71a95b1bad49ab98138", @generic="8fbed489c35ef1cd141e54767bdba841fd8bcf1d97e3c6c8879484f09a3a5f0f9ea7cd374371908b72a34149950c08e7cce24188fae06f252d3cfe4abcffc9a2971417ce6fe49e31953c517e96fd4f374b09a144e7f3491ea65719e5f868c5e25183229f1638b8c977ef495b08f56ed4d64ab75cf2546c6b55ca1961e8e0475f20e0a8aa83ab1cbfcd0be92086a69df45f1a2652f63657032c82a0b76aef4e09846254742fe6da55142504fa97ff4da224047a562072bcd0888d698e580faf0519b3d05af4deee33d4735cee3084a3920bf865882891a56c855a15d55bd1b6fdb30ffd3f", @typed={0x10, 0x47, @u64=0x800}, @generic="a3fd5101db1520643e82b26e7305053558961a9326182b12fa362c34f3e70996b7ffdade243050c57cda5a6f3e8e8e6529c9245f5d55ed2d6a9700b50a9f7e2620e5646ff54c35a45e9c258d105c1a4a844a5a06d9dd8b9631039ecca7d83cd9abbb72e847f4fbe724c0e7a826d8cd7680ecdd8d9988a8b908af5df5bcb5eec67cbf19d80c0ce7f555971b6fc5eb5c2863dad3b8ad28055722ac01320796c45917bcf7", @generic="f7ad5dc571c100a0efe14d0684daf2157b4ea6162c3049aec573cd4584816164a217e851b0a54f5f781e811ea5febcdfd0", @typed={0xc, 0x57, @ipv4=@broadcast=0xffffffff}, @generic="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@nested={0x90, 0x7e, [@typed={0xc, 0x31, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x28, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="02019eee5598af7a5f95ccc3db9c00fba10e24b4d8404cd27a128337f53ba37d48121bb38dcd49b623b54a9204ad22c125c7688cad3e879a753d555532ca74fff711d68edf37e3492aee8d7994bdb5bdbb8e2d4c0f3f688db6ccf6bda3", @typed={0x8, 0x18}]}]}, 0x248c}, 0x1, 0x0, 0x0, 0x90}, 0x810) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002980)) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000040)) 2018/03/19 04:51:42 executing program 4: prctl$getreaper(0x37, &(0x7f0000000080)) 2018/03/19 04:51:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x4, 0x10001, 0xfffffffffffffffc, 0x0, 0xf}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000952ffc), 0x0) socketpair$inet6(0xa, 0x8000a, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES64, @ANYBLOB="5c0000000e06f69a788b6b13d60665a7a61bc469a8f12320cce0b48b53597356c46603bc497b18e15cd8233c8e17ce9865903e98cb1db3645d6b54a74341bc8453a74f4a280673a862230a787f7c88a2436fdc495fdf46ad8100eb71d2c5d715"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0xfff, 0x7}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x802d}}, 0x0, 0x8, 0x9, 0x6, 0x9}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r4, 0x2}, &(0x7f0000000300)=0x57) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000580)=""/171, &(0x7f0000000100)=0xab) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000180), 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/19 04:51:42 executing program 2: fsetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)='/dev/rtc\x00', 0x9, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r1, r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0x2d}) 2018/03/19 04:51:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6274fb8c7c994eb91394548d25619800", 0x1003}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) 2018/03/19 04:51:42 executing program 1: mq_open(&(0x7f0000001440)="ea73656375726974792d406b657972696e6700", 0x40, 0x0, &(0x7f0000001480)={0x0, 0x9b4, 0xd1}) 2018/03/19 04:51:42 executing program 5: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0xfff, 0xfffffffffffffffe) 2018/03/19 04:51:42 executing program 4: r0 = socket$inet6(0xa, 0x800, 0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x80, 0x1000, "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"}) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x3, 'c'}], 0x18}, 0x0) 2018/03/19 04:51:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002283, &(0x7f0000ea1fe5)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x64, "2587450735dcb65a2a0f9d564c3519ea365065a05b06d9743750419c78261e18adf0b0ada9c7669001d2afec575a34a16ca3a505df962150677814dc36cd64b86d8d741fb3280bd55e0f57ffe855eec6b1352e887024d690a0d67e79af0006ba4e6d6f4e"}, &(0x7f0000000280)=0x6c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={0x0, 0x3ff}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x1392a0000}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x1ff, 0x1, [0x1]}, &(0x7f0000000800)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0xfff0000000000000}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000940)=@assoc_value={0x0}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000009c0)={0x0, 0x6d, "04d8c48cdaa9600efeabcde863851c707e6ce6a864863c9b7ea2f3e1f3a6a2cfe0eaedb080e1bb7f9017a510a2fe174f4cb2135e22835a7924e98325eaf4a6bcacfd6b7b845e50a63027787ebd32c33c308f3135102b41a30d8accb427902e478312542d4f5833134071e9a4a4"}, &(0x7f0000000a40)=0x75) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001c80)=@assoc_value={0x0}, &(0x7f0000001cc0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001d00)={0x0, 0x6}, &(0x7f0000001d40)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001d80)={0x0, 0x3f, 0x30, 0x1, 0x9}, &(0x7f0000001dc0)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001e00)={0x0, 0x348dd43e, 0x7ff, 0x1f, 0x4, 0x3}, &(0x7f0000001e40)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001e80)={0x0, 0x101, 0x4, [0x4, 0x2, 0x1, 0x3ff]}, &(0x7f0000001ec0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001f00)={0x0, 0x8201, 0x0, 0x200000000000000, 0x0}, &(0x7f0000001f40)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001f80)={0x0, 0x7}, &(0x7f0000001fc0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002300)={0x0, 0x1}, &(0x7f0000002340)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002380)=@assoc_id=0x0, &(0x7f00000023c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000024c0)={0x0, 0x84, &(0x7f0000002400)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x351, @empty, 0x949}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x57b5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x9, 0xffffffffffffffe6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000002500)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002540)={0x0, 0x1}, &(0x7f0000002580)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002a40)={0x0, 0x7fffffff, 0x0, 0x425, 0x6, 0x59806945, 0x8, 0x80, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x20, 0xfffffffffffffff9, 0x80000001, 0x10000}}, &(0x7f0000002b00)=0xb0) sendmmsg$inet_sctp(r0, &(0x7f0000002c40)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @rand_addr=0x1f}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="f09b76abc9eacce483d3560c4ed35f2dac455587e98497f53b74c42a43b99d895e90c41719f1e9a63875620348d4d8cd1bf2ebda85c5a00c43a4c7040263a744105db6869eb41611502d94d1b0c2b00ac8bc3b9a202bcf78448954bd803b0178b6d80d4558d0feda5de8a0c360bae93f6a4cb8faa9a079ca9dcd28f8f050ed0983aa600fb6ec47f5fedab164c09d2c932c37bd66ce816a6ce0092dae9902e92c9d0c0c21caa9e0aeb7ecbb8bedcc906a59b7dd64ccee", 0xb6}, {&(0x7f0000000140)="510d07a710965bf51246cb1bc1542e16120c4a9a7e382d4863494aabeea32d19b148082bf436b1076e61be4f8f4dcdeb60528ce59c1786ee7d5fb0139ccd20e7b04d0b770d82dfd75166cf784f35c6633ad46440f381bfc0947fa67e452b6152f6a4403fddde3da317b8d3", 0x6b}], 0x2, &(0x7f0000000340)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0xa8f3, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x3fffffffc000000, 0x81, 0x9, 0x7}}, @init={0x18, 0x84, 0x0, {0x85, 0x2b, 0x4a, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffffb, 0x204, 0x9, 0x80, 0x8, 0x1, 0x4, r2}}], 0xc0, 0x810}, {&(0x7f0000000400)=@in6={0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0xf}, 0x9}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000440)="a0da78069b3491a236d16f3e77edb816219c6e1e0ffa43510f046da04539e2643aafc0f08bec3c6d0ee3ae4e7dc68df2c2e1e3d50234e973b2122747977deee2cead089d44", 0x45}, {&(0x7f00000004c0)="216df2a94a9f5b0e7d1c714e935549de7b429a6a243f4530cf22a8e97e0d9ab7c37a2d0e390653675c9edc8d7bc8467eb505f6865350e04635ea9b26e61ee6b4d7fbebce55908694484820fb49b6d1ed3e256490f8b08a39dec243b6168c11ec5d600dd9f39515bb157bd6d5f8b089cd1a4baec2246a8ead76217da5985f12a7eb91f2e6b837e2fa847b1bd9a6b7d87af8fc417223ea06684fa2700bd6f151491d7cd2f25f88bf50b4d0b936630ff3fe9fa492f6a3cdf86229d8b0c28401a1f761e3af44838c48466204ef69c6d48795e32f1c6d86c4666b18c634393c3ff6ab905d8711ef801d8b4833b2ff", 0xec}, {&(0x7f00000005c0)="ee2611d14ed7300e3d5b0d9941260f37552a8db4f2ef06853a94a6b5ca99e389992846674ec8d6559a28e78766368bbb819eface2041486035c678da86cd70c314d0937ad5571ed65ca09c768912dde069a2858e792ed694ed596d5402481796cb8f7b3d8ceda0047cdeee7dea8d9feebbb0835f75cb090c8dc007427ab1448babc41469366be84b94fd110441870a2638faf2f1dc4e99a3e33dad7ddbcb1308adb9d539ab80f395a71dd527f4d3d0360c5d1b283a07bc", 0xb7}], 0x3, &(0x7f0000000a80)=[@sndrcv={0x30, 0x84, 0x1, {0x5b87, 0x9, 0x8004, 0x5, 0x7fff, 0x8, 0x1, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4800, 0x8000, 0x803, 0xddc1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x3ff, 0xfffffffffffffffc, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x7, 0x7fff, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x8001, 0x8, 0x101}}, @init={0x18, 0x84, 0x0, {0x20, 0x1f, 0x60e, 0x4d7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x8008, 0x4, 0x6, 0xffffffffffffffff, 0xfffffffffffffff8, 0x401, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x0, 0x0, 0x8001, r8}}], 0x180, 0x20040840}, {&(0x7f0000000c00)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000000c40)="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", 0x1000}], 0x1, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x4612, 0xfffffffffffffffd, 0x8000, 0x0, 0x1, 0xffff, 0x7, 0x5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x100000001, 0x5, 0x8, 0x80000000, 0x8a0, 0x800080000000, 0x2, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x6, 0x1f, 0x800, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xe17, 0x80, 0x2, 0x8, 0x100000000, 0x4, 0x9, 0x40, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x50, 0x3, 0x8000, 0xd19c, 0x4, 0x101, 0x5, 0x9, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xa0, 0x2, 0x0, 0x100, r14}}, @init={0x18, 0x84, 0x0, {0x7ff, 0xffffffff, 0x2, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6a3, 0x4, 0x7, 0x4, 0x2, 0x8000, 0x1f, r15}}], 0x180, 0x84}, {&(0x7f0000002180)=@in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f00000022c0)=[{&(0x7f00000021c0)="44ebcfefc458f180ecdc885ae7a63fbcdbfbaf5cee704764caea15b09bfdcb7dfd5c8c2ceb4e94cc1783095fa66f92efbcc2d114ecc0ac4b7ff1b8ac92575b14bedad7e8479e261e8f96d5850c139c4fcd6525dcaf2dde45221fb08a67a749bcda39754eed815c1e5d838861b9d927282bf67265541d1cadb61056f4ede62e29243d1cb9dfa02d7c9a2a5c1360e3e75b32f12c65073d123898dd0a77f6163fde4d00010fbbba1590ecf38ebf1ccccb59bed5211cc30358c9ceb60a544bd3eeb245b3536649d832649b803768bf620c6b023f4befc1183ae92972d02b0e2c08c5e6e493fc02a6692b0a34787071587ca2", 0xf0}], 0x1, &(0x7f00000025c0)=[@sndrcv={0x30, 0x84, 0x1, {0x6862, 0x10000, 0x8000, 0x5, 0x3, 0x20, 0x6, 0x5, r16}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x401, 0x10001}}, @init={0x18, 0x84, 0x0, {0x6, 0x1f, 0xbfc, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x5, 0x80, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0x6, 0x0, r18}}, @init={0x18, 0x84, 0x0, {0xe0e, 0x8, 0x5, 0x40}}, @init={0x18, 0x84, 0x0, {0xfff, 0x2, 0x101, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x8, 0x3, 0x40, 0x5, 0x6, 0x5, r19}}], 0x180, 0x4000}, {&(0x7f0000002740)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000029c0)=[{&(0x7f0000002780)="dd4201e0dd7728a99bfa751b91565b5356dd4c85b156d1f4a53efa0eb4422256a4fda8bdc82e987f33259e36d21231a2", 0x30}, {&(0x7f00000027c0)="070bbd3460503a3d8409059c88eaaa4dd895d2fa", 0x14}, {&(0x7f0000002800)="b77688088b4abaa32072f5623218fdd3a5727f39c5e607a954db78ca405f87c4fb845298a1959eb03209c680c886606357d5f97dbb036e2f1e4e3c3e1894e6828e4ce91a08fea63ceb52c729b214c03d1a181eb167c0df7e4b2d93affed98190affdf2b84cb21cb2a1c10e29b20147dc809036ea14a3", 0x76}, {&(0x7f0000002880)="13f3704eb952e36718c9e50e07b93975d2d0b7bcaa50551ec1f4225e5d6dcc2e9c5547575ad655d213511a56095a2b59bfef46f88208e089de24e20f2fb472670c8ff2a054ab7c225a44e680df5647f5cb6ee3dbfae63298ca65d908e639e6ee84371a9342dd54b13c0abeb40896f4342ce2a85287b3cdd948f3a898501a79c16cf0f64a1e63d14a81306a2a4cdd884bfeaea3f5d6d557d010d75882756e593425bb0e9c9828f2bed0569a956fccf6383b8e9a47bc5100bda66f844fde848567384b0e4e4ec165", 0xc7}, {&(0x7f0000002980)="8503adbe06879e781c4cb2c57baf0d3d32b256257e40d30f2ed355bfde7075e11a68b7cb8fb89c9992", 0x29}], 0x5, &(0x7f0000002b40)=[@sndinfo={0x20, 0x84, 0x2, {0x609b, 0x0, 0x9, 0x6, r20}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffffe, 0x9, 0x80}}], 0x60, 0x800}, {&(0x7f0000002bc0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000002c00), 0x0, 0x0, 0x0, 0x80c1}], 0x6, 0x1) 2018/03/19 04:51:42 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) 2018/03/19 04:51:42 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000200)=""/167, &(0x7f0000000080)=0xa7) r1 = socket$netlink(0x10, 0x3, 0x20000000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000002c0)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca9100000032cc21c3ef4a9aeba0072b0000000003213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x63}], 0x14) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/19 04:51:42 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x1}) r3 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="ed7ed90d5db064cceec5cbd18bf406eaa82ecb04c0ecb8cd4fec340eb30b4e9d55c34cb94a203e975e2587e020", 0x2d, 0xffffffffffffffff) keyctl$clear(0x7, r3) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) poll(&(0x7f0000000180)=[{r0, 0x1280}, {r1}], 0x2, 0x8001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000100)={0xffffffff, 0xfc, 0xfffffffffffffffe, {0x0, 0x1c9c380}, 0x1, 0x7}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) 2018/03/19 04:51:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f0000000280)=ANY=[]}, 0x1, 0x0, 0x0, 0x1000}, 0x0) 2018/03/19 04:51:42 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x100, 0x8, 0x1f}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'irlan0\x00'}}, 0x1e) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x1000, 0x4, 0x100, 0x4, "0e7395e92f6edffd17f1ebf3d12ea3338dbd313f599153d5931977ec18a084a7"}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="644a2d51a73355640636b0c76d2f7e4138f400d8563bf33d2edb6762399688d24275e29d35c29e3ae7f8bd417c02e650cd674d52566e97ef5765eddd5c4cffc6b5f7f7675a4b4ada54540524c5b7616271e1bfcc791f84d69b36349d8309d72b828ec466e81b0e537d334c23bbad0933fc363f73658c34dabb5430aeea3a8884fd0b0afdeba6a4c56f485ff31a50df42c58b6766c4d2cce6f70d640ef61a5646b49b112f3e8e5b88b71988e68a9a38e3f2b74f692785a9c449bd27bec18ddf742de026d6cc2a6e48995478f7d6dcd1ec6b71a203e68d0e5f3f69be60b4f62f411eee4268f59569e49cfb8efd0e623a317bb3e5141199944341e88a0393f07bd0f0e8b9114c5b987bf1f89e1bef17aa3bfcbac89f3bcd6cd200b0ad5b83fb938c23ec4ca4df3ae2d59238a55c549760ec5ed35287a6ecbdb9a400a847b2023c36e2e947808d072fcda25c3fa5764c18a48203778d39a98f5b6d7a5a5dc193b3dfda5e01671541e74d0dd10b2bfe7baab3e15bb76915d6c4180a270126208eda506e6dc58bf745b7296efc07657461496924b3e9e0099e2fcd5aab5619580ee05964c9a7e987294697208999accf949bd54ab693ace7d5c534c78c097669ee4b877bdd3859ae6b17e58d69b5a596225582e3f5ecb1883c5f4aa4765bf6d70b2e6b7a26a47277e5087616382e2da518b61ab9aa8889d3703b868bdb4cdf2473289d4b711ab8c8369ea28d7093dc35096d56a11b10aac936435adec792812847d3452c95ce1ed60c10ec198167d04db309bc3724ac041660228ce4a0ac3b45840540e976c53e7a771b61ed31beda860c93900b7502be6ca5a8b47494d018ca05d27cefb0551ec18f0e96911d42c88d40d4ecd3da3757a2097f1629753444c1864ded28c4f8ec2bb411ac10c8697d2907dfa8b8bcbf1cfa8e350e8f5bd963b27428fe601b1a432b5378842260cf1cd0b971523a249521080cffe1cd55271cb6a7c01e630e1d7cc7f628436813b0c523732247beba509ee6e245d339be189fdf1fa7528deef2d8572c01cf9203697647b74ef4f7e18c684444cb00847a472448fc5e6ab6cad9c6172ef9f3a014c2d67a5c561b549ada413d71fbe85fb42e5469157e9a37c7f2dcd5387edcae57bf695df9333fb7ce98b5ace56b4f56d7e11cc77cf527aa7a8da29a8045be88729ebb9d80b581f3cf8bd6d80ebb5c49783452cb02dc8478c4874f1a052099ac13afbf307441cf37b74f90eb2e610e473f79c5c321ccf8d81f7e179184de124eced188dc2273abc17b4b9ed9e96eb5adb90f1c80663ec191003c4d232a5bd76bce0050afca19ab02d7a954ecbbafe5fe7cbe90af84984bb03c8bab63f0590db3d8802697615aa1791a7733538c0e336a693ad153fec391b4834648e49d0cb3cf40248c012988cb0576cefc7787fa5c7ae91cc2852811b3bd9fcb14918bdbec8a1d2616b9e4d1a8214a77c19cdc63c17faa8a2cc4c5e4d1f88df489ac54578952155ac577be98618f24797a1934822253094e96758c65ae665b41109ab45c8287840586347d97afd133036012d506d09ad452c22ec61d01f20d87530d77b048ccdd546a5b38597ea0896f51855d5ffe613f94d70703ba6e6406d6269dfc1b7b8fae10c679cddd041d85249577b410c2b2fa0a170ce1625c2286bac516f44a5ce76c94962814f6493794bfa9f2ccded06b3be7cb558147085b57f66ae3fa51410240444bd184706c25e8932db4e3068382e71d42ade54e83667207a3e764391ffbd4e763d933a67c4d74a040d619ab9c0fa9a4d6012a28e9e720b9fa4fef0b1dbd4906ed7bf67a4cd753c1d320906ca941b13adcbd790334b73ec63fb7c520cbd5306fad9fe70da38b492cda6bf22890476ab53ae41e10255082fcd1a71a031526bd80964ec4805c8ff2c3865466b5e0fccea94e8293e84e79abfa1a8f0cc8a7e45daacc1f84e1729bcd4fc5c5085f10fdfa32be80d9d3904592664489033a0e5620a8f2d13b43713dfcbb820b094b715270cbd7436ff5877eaa27be15bc73983550b5a897c162552bad5c92d4d15194d51bbe5f9804986f0ebee3d9af13658ae31bfb183f97517ebfabe8e299450999807b06086d9d7d488ba4ff25b193f555525470f964209010ffb111e08d5619e7d90bf067ca17f5377c8ac1c46a32f0176b10f953a11ad52ac19074a6b5ffd40a997bdab67214422b8862fe24c37a9e2081c2d7d13d181b7d4f2e7119cbc6f98b340f02c3ac6278c227d292107878a6f7d16bf7b6636dea169c1f7e7358a1767efe427f05be5f773efc5b07541130523ffd22e56232533b0998f16c96f7f2cd48516e896f920455da008f56fb1a1c92b22557bfaa7d183b62b4be0c7f790c268d17a4b71e7f36e9a9cd7e0d5636678bd3f558f7ff55da1ec6bb820b3a941c8d0e6d8713e36eb4c25563b3016a09851a1d722a861a97f28238f87e0f68370e11c7c978f3031bfa05b58495d185deb4c09948904180d64aa29aceb03977dac255a74f5c6b7cdbc77cb396b97627d5d7b300536da1187bc0612ccb3c34b49049025c5252db4fd5e8223182b8fb58a10740d74bdec7ac3ae28068131c90b307cafd20089f0484b68c9c81ef56d2597e05e6f55f1c73dbf752dfc536c71369292314b5a07542f8e18b57d1365619ce6364be33c80530fbfc38ab4f91bd2e28e57ed994f038ffa3dc3588f3485f30235b18bda279c11c28569fa7e1232c6ac2ee42add91cda91a4c98e3e8ce5b190b39a7c214c4b983a05e20093799c900562bcec4887a29fa67a923d289871b59d9b465cc3716b175432684f275e22b278c77269951718a4e806f46b82c8ca5fc2996c721c68e8726bc43e5f6c42b24018dd8f2a251309136885f0cbd22045f66e4f344d5b8bf80504023e3e1da761f34c4af9266b881c11cd3a1d132f70ebaf15e3c7f6d3e6784e6a1be62667e2dd6b9a949daba1c15352e73449b82b0c0c12424246fc1f4f75789969a4479c9c3200375faf97ecbf004f843df2ec895c50f88b7e9b1a3b7fc59ac9e312b6b61862aafccfce386e58afa3bba2103e6334b190e1f2a2839f5b56c8093dbcf7b2d722b979fbea54a3f2b27b84c88bce62ceb4b63ce23b943a7e451391f412b3a5daab6425e85411fb208fca9df8655a3e8fd4a3e516920e2b46aa8701d9cece47c189de4b948d14a515dff587e636be2927ee79ae93e3051bbb6ed84e661f30cd3787d6df3ba59300340c9f91eafb280839c1bf964f451afd1b6c0112bd5f0e928da35030026bc15cc8120be972b70093805b625d56cf1344ddb2a22c652c9f4c28eefb174df2d9bd9d5f6b518615ecdcec78aff079485e44e95194d2bd7fec52fabc46891c049ca46face0f4743021fb3355a9270d3762983f2da26800fe5319559884ad1cc79e768ed2a0e99fcc35e839d15d039ed70e0fb937764ff68590a677504143e9bca0a4a7fa5b4dc0ca5879a12ef413f700d049030f25577b1a6a949895c71f65064f4adbf4870c72806985db30c533884c1344c325c0c6993111a9d04c03ccca956ca21b7ea92bde0e56c18f20b901a6ad4bb61ed6fc1ddd86dda04d53593b9cd691de3895007d17f55dbcb3e9178979b8c7e04bcc47a574ea8ea1a5c9c621523b8da19fba127ba5fb88a7034240eb775f2f32c7e0663e51c2df5fb532d329d0c0652b5c829ba920d0af681688b09484bf0e41a50fca3090e6812e8e2c908d7fa36d714efcba1ac388510d97f02a95bd6a60279c74b0e333b24dc95c27a2f42133a3ebb551fadc85132ec30404ae6875129a85efdc3dbcd0c53318c6a46cf1a04978cf620b1eab99aeb09db289928389e6dbf0191f93c4f10866f4aba26653c28fed8f4a5293634968a4c7e5912145ba7f41cf0f75bd6b1f293782e7862c9401c1bb6cf466e062d6d895455b602ef66e4e34c7f9e487e7e7d6c12ee3499ab5ebfb503d689a5ac4a8ace8ab5403903b7631100f244c27f58fcb9a3767170f00de8ab3e76f166a400bce291d7649aeddb46166d34c27bcec4a73434a30e28dd5798b044412bd674d7410ec064e2ee1670dd6dc209a35d102c8509ee7f0ec67ec3a17c0434e45a1b42bb8eebaf04ec2dfd29aa188dd4f0e7879d11adfb0e8202d017fc6283aa85e239b3446ce24be84f8c33578819d587d5f09256056b1ff1cfb5a4ed038e45a2ec4d1bca21f907594e539ff8d6121f7dedb2a8500ab59f913ae88268a4b9cf91408f513039a4a55ca738b25272cbdecba93629c81fa5f6a3f3d0c59f6cfa1b05f5c37541270544489ca6c0fd074a36ab5d7e8677e0c959da318b20ff2dbc2543148b1404f635cd85c91b6bc44534d8ef1d6df134181411b22f542c67beb03ab589975f95075672d4b984cf2cf760d2fdc04711c78f96a7a15797220048251f6529afba035d36be9e33482c441221a0fda45d352b0395aa76a7d3d9eb414b69ab2e9f7260d51d00776e0a401f70b1095eb159fb95a9484b670151a603b4143f0cbb47302781e21f0d4988c30b28e08a1e6b0e57a93fc01f8e855b82960d50339019e30b88d76de6294a0bb69907548af8abeaa52eb304c21021489a770db5ddb11a1647c92989b848ed119e84d27bf4ddd47bb43dc5fc1ec49eba62e11dd7eb7c93fa7906085fe0dd2b44fa7dfe5acdf6c2f226b6dd814c0352a14e4df3280c1164e859904319627212dfe8eff0bfb561823501835fb05c32c1f20a34b8ea6e0f23a3e84da26136260dd7583958b61c11678c2ad7c37fc94c14c59075ec3ddee92b3dc0661d459987084c7a6e8fd66d9dd3a70bccf191c059fcf30d302aabc75d383f1bcfe043deae2e0af4daed960dd8f42b4915d7469df07556b58e967217bd5f6e3c8d6d1dd3393247780338768ffdc1528b74ca900afc54d249074c54b70ef5bc0d181e12be25ff52b9449fa0ad53bcaeecea07d62454ecfb77bacdfbbe963b576990ddb7f0f00d5ae2b304e2b6c538b737e5b4280bcb18f50df1188d01e70787b0111001e46e50d201eafae35fb17d26507e612851b092d021fdfc340daa33eecc48bfd4da9a56f29a145002a5f9d40d486445d2aa9d6a95388d99b05105f0e3654b28050d036b74548cf097b617354d7bf7e3a90529f6c376c53373cc01d4ecdd51dd07b855f2e5c297c012e93c57a1a5a13f671fdb02393b982ab5197218f7abf1f2cf17996558b74264f38ae4bb397333d3f1f60e025a72a39b184b976053b0507c5a1b47754473acef697fe7f47125cc1414bf2ac05457b03857dbb99d7b65d8ab792e4e4471166b38ed426b5c3ad700bdb8895609d94e0a8ff95bcbe32f0fb207085d926f3d1af87bd74a6fe026fd12d9291ef251b35ea6c733ff620c78dec9d7d3354543ec0026d1a2ab7ce55f20ffd12f9069c9d3681f3b2e73799488bf27dc5741abbc59693952772ca984d91d7f5d71e50be2f179a7da3dc3b0102bc661edfe2b87bef92a1b099e9e2571a5112b3746c99bbdce556254dc044a11be438457d486306ef1416520016a8f040b93aad3290b1b073123b5cfdc344e14a131e8ba91e932baeb192c57d026abb72a7afbb25ef1d98b7f8d703cd2f2be88937725951a2803e55a93cb69a739b3139b2b83d03596300d15ca6feace52ab15c4d73301bd9bb7674ac2e78695f5bf50a948577a7bc31b4141a14107004a8a9a77fac7548c56b760feb42ba09dc24ff73c44e7089508c2e924bba16a9384a9ce2cb45a20ac525149c9c6972d5721c0c487fda959d2df9a178cf34c8b98a19128f2773f128f5") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001140)={0x10000000}) sync_file_range(r0, 0x0, 0xd369000000000000, 0x1) prctl$getreaper(0x3b, &(0x7f0000001180)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x4, 0x5, 0x7fffffff}, &(0x7f0000001200)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001240)={r1, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x12}}}}, &(0x7f0000001300)=0x84) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001380)=0xffff, 0x4) epoll_create1(0x80000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000013c0)='tls\x00', 0x4) r4 = add_key$user(&(0x7f0000001400)='user\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001480)="25d4de00c8e07f2ea37fc049b6ade9a341ed75c2fc73f25b91eaff0ed089b889b9915cfad9a82c3faaa4ccb7616aa2188ade0a2e2edaca0181ea70c9b4b26820538740894163491e4f5b41dabdeb95a9a6901d3a24f43fc353293b79cc13123ec8e176cd1ab1aea7b792af3e8c87edfd722b5a189feef0910cf4c2a6099128821240b3de82c39cdf40dcc000324f7abe56f590a9da7f11bb4655f284379cf5ba32b7ba23c800e7f70ed9efe0143144640b3a5b57c7ba289f30f754601e95ddf2efd208ce3dbd543786af4de318750cd857efdc5def47ed92e321a2f9a090bfe55417269da41a4d5d720878b4fa1c564c9a66387492", 0xf5, 0x0) r5 = request_key(&(0x7f0000001600)='logon\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001680)='\x00', 0xfffffffffffffff8) keyctl$search(0xa, r4, &(0x7f0000001580)='encrypted\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x2}, r5) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000016c0)={'filter\x00', 0xd0, "bf63f88f33f54daa31018b14fc8a9a4cd1a439bc02196a3a2da49857d76b7021f4b8ea430a88354339909cf3acdc34bcf3922084d9a186b90b7f178d0f937407d993b3330e8d16e7fc3959f0bf67daf58ddcf3b6d06d763f993d1ccbc696d85914e0226fa760a974e6d78990094d4c871688481eb04e5a36265bc7eff3c74489e75b6c757b14e53465e1d363e45c35baba1940f5c0ed82e8c402753971383293f0a435821ff76979a8d6c4ca9d2d44ab79772ff6bbc3d69468a13d96f6486d4a16d6c1d4416b65d41f215cd9edcf0f93"}, &(0x7f00000017c0)=0xf4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000001800)={0x6, 0x4, 0x101, 0x9, 0x9, 0x6}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001880)={r2, 0xffffffffffffa0dd}, 0x8) getresuid(&(0x7f00000018c0), &(0x7f0000001900), &(0x7f0000001940)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001980)) getegid() getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000019c0)={r1}, &(0x7f0000001a00)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001a40)=0x8810) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000001a80)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001ac0)={{{@in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001bc0)=0xe8) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000001c00)=0x6c71, 0x2) 2018/03/19 04:51:42 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/205, 0xa2, 0x40002000, &(0x7f0000000140)={0xa, 0x4e22, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x80001, 0x0) flistxattr(r1, &(0x7f0000000280)=""/121, 0xffffffffffffff88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x1a, r2}) 2018/03/19 04:51:42 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x124, @time, 0x90, {0x101, 0xff}, 0x4, 0x2, 0x401}) write$selinux_access(r0, &(0x7f0000b7d000)=ANY=[@ANYBLOB='system_u:object_nsmod_exec_t:-0 /sbin/dhnlient 2\x00\x00'], 0x35) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000180)=0x3) readv(r1, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/136, 0x88}], 0x5) accept$ipx(r1, 0x0, &(0x7f0000000140)) r2 = request_key(&(0x7f0000000600)='.request_key_auth\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='/selinux/mls\x00', 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f00000006c0)="7e54437da56c492b69470e47a90e24c19362a0ef966908c33b3daf6af6f8aec763cc6b45e4a75b48f53b68194eaffff9c31ce6a8f4ac29cb2fa7bfd0a4eb37096931b2c1ff3bd1f259780a6156f6a28db79f9d086673ff7456cc8f8753005873ebdcd53b5a2b38af20a6c1202ebf5912458d914443de5c669da61d54370b76f3be0849d9d471dc89679f974957a48ed923c0bf46e72c05829e481c59a3bc7f6de5ccc64f7cde36d216432e18288b", 0xae) 2018/03/19 04:51:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000040)=""/68, &(0x7f00000000c0)=0x44) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/19 04:51:42 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000b00)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f00000005c0)={0x14, 0xf, 0x2, 0x701}, 0x14}, 0x1}, 0x0) 2018/03/19 04:51:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00003b4000)=0x80000000, 0x4) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/19 04:51:42 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x205, 0x10, &(0x7f0000ffa000/0x4000)=nil, 0x401}) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) 2018/03/19 04:51:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ipddp0\x00', 0x20007f}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/03/19 04:51:42 executing program 3: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x41) 2018/03/19 04:51:42 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0xd2}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x324, 0xfffffffffffffffc, 0x0, 0x33, 0x401, @link_local={0x1, 0x80, 0xc2}}, 0xd) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/03/19 04:51:42 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080010007fffe5b7", 0x24) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 04:51:42 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) 2018/03/19 04:51:42 executing program 3: r0 = socket(0x10, 0x400000000003, 0x0) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000002c0)=@newlink={0x24, 0x10, 0x321, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x33, "e55308ffb5635e911d27e719f0c4432f31bc701d6995d3c075b3bb2e3a386e1f80c01e3ed5174747240033d6884a0a1609104e"}, &(0x7f0000000040)=0x3b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x5b, "65c8fcdbeaa9156585f16f6a5f3bcd3a8aea206bf7ec39fdcd620448acd30eb0cc60893a86d93b3fdf3402efa37fc2c4c069f1309f9f6420569cafa12524e1de28eaed952713439b7ccf82bf0240205e0452e40fb3034a4cfaddd0"}, &(0x7f0000000140)=0x63) 2018/03/19 04:51:42 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000002700)=ANY=[@ANYBLOB="800100005ef601000000000000000000ffffffff00000000000000000000000000000000e10000000000ffff7f00000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac141400000000000000000000000000000000003300000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001007368613531322d73737365330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480002006c72772d63616d656c6c69612d61736d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x180}, 0x1}, 0x0) 2018/03/19 04:51:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/136, 0x88}, {&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/140, 0x8c}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1, 0x5, [0xf0, 0x2, 0x3, 0x7, 0xffffffff80000001]}, 0x12) 2018/03/19 04:51:42 executing program 6: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x40600) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x30, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) r4 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x110, r0, 0x2b) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x7c, 0x0, &(0x7f0000000240)=[@register_looper={0x630b}, @free_buffer={0x40086303, r2}, @release={0x40046306, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x60, 0x30, &(0x7f0000000180)=[@fda={0x66646185, 0x7, 0x3, 0x13}, @ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x0, 0x13}, @flat={0x77682a85, 0xa, r3, 0x1}], &(0x7f0000000200)=[0x28, 0x18, 0x38, 0x38, 0x78, 0x0]}}, @release={0x40046306, 0x4}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r4}, @enter_looper={0x630c}], 0xaf, 0x0, &(0x7f00000002c0)="1ebf53b7e641a17c911a30f2c2938e6b176f5e5d439e03eecf5086081d6899e420b52940cd31ce750da0dc8fdd6f777f4c9bbf21fe135fead23bb026f12a1ce46dc73f8346a248a9d7f0858f6d2b9ed8601c1ac558ab07b277deefa8c3c247414e2fc4f35cdac4a793c22b3db45d4882ac4c82797cfac49227af633c7e8868915895558341bf215b64a37bbea0a323171c4fc342e8d89cf969b6d492ecaa7f8ae59730dfaf657470fa849d5bd7c997"}) ioctl$TIOCCONS(r0, 0x541d) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) unlink(&(0x7f0000000080)='./file0\x00') socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/19 04:51:42 executing program 2: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) dup(r0) fcntl$setlease(r1, 0x400, 0x0) [ 76.090029] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=63070 sclass=netlink_xfrm_socket pig=12204 comm=syz-executor5 2018/03/19 04:51:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='vlan0\x00', 0x2c102ab3f09063b0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) pipe(&(0x7f0000000080)) 2018/03/19 04:51:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') readv(r1, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x797cba51}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xfffffffffffffd85}], 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x428d8cf4f6384cab) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000240)=""/144, &(0x7f0000000040)=0x90) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x4, 0x8) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x4044000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0x272}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/19 04:51:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x38b) 2018/03/19 04:51:43 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x184) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/63, 0x3f) 2018/03/19 04:51:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000000c0)={@dev}, &(0x7f0000000180)=0x14) sendmsg(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x0, 0x32e, "6279d7fbddc9b4add5b82e5f777f086a9b5baba6f3a6d22431bdfabf1cc6a6fefa8b7b17a3b546546bd7a745be78721c0c5dc360fb2bfb8429daa3f30d6231", 0x4}, 0xffffffffffffffc4, &(0x7f0000000080)=[{&(0x7f0000000040)="0e", 0x1}], 0x1000005c, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000ff000000ff7f00007ec7f5aeb872bdd5554c21332cac8c15efb051d6d788f1317f4f0c000000000000000000001307000002000000bff1fdf65a274400"]}, 0x0) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0xffff, &(0x7f0000000200)=0x2) sendto$inet(r1, &(0x7f0000000240)="373239376e19b8041522c99ef26c1a78f586ead2dca5013dfa517bc2a84139985b8d5069a36ba440d5dbade340696a42203fab944adfe215f80f238175181f6a52ae68a027f74234f71c8a2b8d1501095b2c60c6f39ca79a39c03608676706af6544636bf3fc8cfd192f282a0ee70fa5", 0x70, 0x8000000040001, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/19 04:51:43 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000001020100000000000000000000000000198ea7c3"], 0x18}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/19 04:51:43 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xfffe, 0x1f) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/19 04:51:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000092dfb7)="900935c02cc7aa218bc7f185301a4fc043e7ed046b40df745a8ef0feed3d6e220e4a724a9762e518fb0e91ec7d90ce89168e61412d28bb4710b0b0f0480007e1c8678a5c8ee536ce", 0x48) timer_create(0x7, &(0x7f0000000100)={0x0, 0x33, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_delete(r1) r2 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r2, 0x0, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0xfffffffffffffff9, 0x8, "ad3c2a2c9f912b8dcd922982f5a38cf9eb3e2d0f4141d4c8711367d3e14733c44977d2ccc1efb74d66f682c653d7ba4a9a14cfd7941854d54bc058bcaa054d3a162128905b124632f7b8c0348bf21550"}, 0xffffffffffffff20) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x5a4) 2018/03/19 04:51:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'lo\x00'}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)=""/42, &(0x7f00000001c0)=0x2a) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYRES32=r1], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x24008814) 2018/03/19 04:51:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @random="fa82c26b61fd"}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r3, r4, 0x5}) syncfs(r0) 2018/03/19 04:51:43 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000), 0xeec2ca4232ed9256) 2018/03/19 04:51:43 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r1, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x7c) poll(&(0x7f0000ef6000)=[{r2}], 0x301, 0x0) poll(&(0x7f0000000040)=[{r2, 0x2}, {r2, 0x2000000000000100}, {r2, 0x4}, {r2, 0x40}, {r2}, {r2, 0x100}, {r2, 0x400}, {r2, 0x2}], 0x8, 0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/03/19 04:51:43 executing program 7: r0 = memfd_create(&(0x7f0000000000)='-}\x00', 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x6, 0x8, 0x1, 0x5}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r3 = getpgrp(r2) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000015c0)={'vlan0\x00', 0x9}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x138c, 0x33, 0xa, 0x70bd2d, 0x25dfdbfb, {0x12}, [@typed={0xc, 0x64, @u32=0x4}, @typed={0x8, 0x66}, @typed={0xc, 0x1, @fd=r1}, @generic="ea9dd89063fdbd061f2fc156bb0a3631410692dc99fbe9dedce8c7fbf6920c435ebac5fc1c880de7a3ca1df56d62d31b9c37726beffa1622b966d95e0e9971cb3a4505b3a19363", @typed={0x14, 0x2f, @binary="4aa36a8f8b4be71752"}, @nested={0x14c, 0x1a, [@typed={0xc, 0x6b, @str='*(\x00'}, @generic="7ae45091806f1b4948c1d21fa3ad7f2f308eaa844e06b375a15a47b35e1bbf023023daa912fb059480f4fa50bb85f42af0d227c31a61095ba244ffe29cef9e07148fc42a9b864aa2fc32c7e617e09b33f04dd9e2eb3abdfa687bf351d77c1ff0a9be9158ac4b8c30a526134d7781b9331fc324c0711e821473f0016a67dc2f10068c6c16e527de1e69b993859a02cc472187c052791f4be9a84cb2973d6a424a5c60e8e69803c46a88887f26f4d41c0af7093ccb5b7e57c68da6434f4c575e75", @typed={0xc, 0xf, @pid=r2}, @generic="bd8c9302afb9eecd7ae74ed7a020e69ee7ecf23dd59680e0c7d6a2ed1e93e6435bf9f943f6db9b065cb8f619fc02e63f9e17635074c5fc44df3d77f61985d86e6f39345aad959b38e758551c1e0935c7b0703f288f202c789f592d6e60fed44f4e2370d5425b843d1afccaf7b63176"]}, @nested={0x11b0, 0x4b, [@generic="7c5ef3846b84394a767aebbfda3b2c47422759fd5daae0b6f0c5d23624f0699d0b3613bf6485b8607fd8dd5842b86c9b89d9b932022e59de224b7cef377984e3b2432ee3490e17430df90b761d12ef4edb470ee6fa33adf7", @typed={0x8, 0x4a}, @typed={0xc, 0x3b, @u32=0xffffffffffffffd0}, @typed={0xc, 0x35, @str='+\x00'}, @generic="b59855d94504f4377f83", @typed={0xc, 0x81, @pid=r3}, @typed={0xe0, 0x7f, @binary="d17f5fbcb09d9de4b09f2aa115bef55f7ee983a927d5ec865fd601dcd68ace3f6fdc1ffd4517d505b3f6a3a8b53fe8fb41f8615e2e9c62bb89f968fababbe3931fab785fb6aca1c0bc3fd92f28dd9bde787f984b48264316bd05dfc7a0b4b397c60ce06762b15ca90ddf63a0b4cdfa1d961e993f096bbbf1c67560b0d34b3bfda323eef627218c78b4480fc4f906ac5bd093624d6ca93ec24cf31a3b5dd19dde05e86b8d3e8d13a7dddfb52eec0b4a0bf311ec1150023d28be3249a3f49b28ebcd4bce12b76fa12db993d527f2342db184f73e3f9fe846"}, @generic="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@generic="a5b210fd37075f4f5ab3a096269f6f2904f4cc62b1ce968ce92e4f8313a05d3a4023a7ff4aefc89e9842d2e3f9bf7882bb3e34ca77f0b99f3b2b03b0281d"]}]}, 0x138c}, 0x1, 0x0, 0x0, 0x10}, 0x4) r4 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001640)={{0x3, 0x0, 0x4, 0x2}, 0x3f, 0x9}) ioprio_get$pid(0x3, r4) accept$packet(r1, 0x0, &(0x7f0000001600)) sched_setattr(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0) 2018/03/19 04:51:43 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x200000, 0x0) fcntl$lock(r0, 0x200000000000026, &(0x7f000001d000)={0x1, 0x0, 0x0, 0x80}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x21, {0x3, 0x6, 0x78b, 0xffff, 0x0, 0xfff}, 0x81, 0x4}, 0xe) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x1fe000000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000001c0)=0x3) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x80000000, 0x9}, {0x2, 0x6}, {0x3, 0x8}, {0x216, 0xef}]}) 2018/03/19 04:51:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000440)={0x4}) getgroups(0x4, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f0000000400)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)='\x00\x00\x00'}, {&(0x7f0000000100)="6e62da39d7e1cc3b11453f073d75827844e60f03322b661590ba411ab620c716b42dc01f5476d951a1cb8146db810ec66406b2bd14aae5d786020c499d481240fa4f790a9cff90a0529e108ee766a895a907c922fe5efefc467607a994b9c69435e7c7ed7f3b767db668f5e6626923b8a8864aebf4a0e0137ddf14dab5256975e77973e1274291d9e866590fe787dae3b83f54eaff3d97cfe5f3b09808a2106573c1ac89cf3dad31fdb1c402b159eaac10396e29df182b", 0xfd42}, {&(0x7f00000001c0)="cf97aae0aa85c74200cd89e77f5904641aef2f0c4582235a270cab94eec35ad3bf5641a9ab2077fc44e554a204f3d437ce48fc87905b7289fe34be0157f4910028bff0cee65ec9fc61ae847a9b2ca142b4983e28bf99d2d8da59c773d5ae2e3f5af11216ed42e2017e6de83e720a9a187f5dc1dd7ae03107e5cc608475cc750143f1a528baaaf9b4f92ec500b026b55a45044d69fc4c642509027d54e8f96e71576614089e2a316aa1f26bb52f95f2b08e3b6fd6f7faa8ed77cb340c39b129"}], 0x0, &(0x7f0000000380)=[@rights={0x0, 0x1, 0x1, [r1, r0, r1, r0, r0, r1]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}]}], 0x4ca, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f75ffc)) [ 76.313993] IPVS: Creating netns size=2536 id=14 2018/03/19 04:51:43 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x35c) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffc7e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x2}, {0xf, 0x7f}, {0x6, 0xff}, {0x0, 0x800}], 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 77.154974] pktgen: kernel_thread() failed for cpu 0 [ 77.160099] pktgen: Cannot create thread for cpu 0 (-4) [ 77.166881] pktgen: kernel_thread() failed for cpu 1 [ 77.171968] pktgen: Cannot create thread for cpu 1 (-4) [ 77.177464] pktgen: Initialization failed for all threads 2018/03/19 04:51:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x2) ioctl(r0, 0x2282, &(0x7f0000007000)) 2018/03/19 04:51:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000000040)={0x10}, 0x8, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000180021000900000000000000020000000000000100000000080005007f000001"], 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x31}, 0x51) 2018/03/19 04:51:44 executing program 4: r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r4 = getgid() fchown(r2, r3, r4) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000040)) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/03/19 04:51:44 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCSTI(r0, 0x5412, 0x9) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) 2018/03/19 04:51:44 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = memfd_create(&(0x7f0000000000)='vmnet0\x00', 0x1) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:systemd_passwd_var_run_t:s0\x00', 0x2e) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000000ffc), 0x0) 2018/03/19 04:51:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x200000000000029b, &(0x7f0000000140)}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x80, &(0x7f0000000140)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/19 04:51:44 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x29) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="fcc2045e0f6a53a2ef0b2508c41555e335ddf1631ccef8defb07af0494865ea7f892e3bce8ce0b1fa72beeeabef04b620356f3a9488cbd113d8293b27713e50d249dca7315da9688cc42240eabab10a00d72617002f32881ea2533cc038771950f", 0x61) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x5) 2018/03/19 04:51:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000485000)=""/131) r0 = inotify_init() ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000000000000200000000000000000000000000000003000000000000000101000000000000ffffffff00000000f9ffffffffffffff000000000000000000000000000000000800000000000000000000000000000020000000000000000001000000000000070000000000000000000000000000000000000000000000000400000000000000000000000000000400000000000000bc1a00000000000001000052ee4e6a000000000000000000000000000000000001090000000000000000000000000000"]) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'bridge0\x00', 0xbc}) 2018/03/19 04:51:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f000071d000)="1f000000", 0x4) sendmmsg(r0, &(0x7f0000009d80)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001080)="c82084197a2804a5e51766a8a5399bac3b7f6bbf383a8ef1e5b4e1aaadae07000860b5789e39e9e3deb053410fb8931b8a63d22127faaa30b37a1f2a720afe5b1c0ea16c52f7df1b63e18f4528c555e33184cadc6335cf7ea290bafad3e8ff3471", 0x61}, {&(0x7f00000011c0)="c9c83a088190b1c6aaa35f417efae3eb359ec606f8b06027fb8ec85b64256829850df115d39ae767d00425335e5a28c4de43ea8f5e69213dac088e6f09b15a706e6d8f6301c884a8ba8e5457fea455ccdb", 0x51}], 0x2}, 0x4bac}, {{&(0x7f0000001400)=@ll={0x11, 0x18, 0x0, 0x1, 0x5b1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)}], 0x1, &(0x7f00000015c0)=[{0x20, 0x84, 0x9, "7b47cc39d35b7dc0a9ce244033"}], 0x20, 0x10}, 0x8}, {{&(0x7f0000001700)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001780)="ff1c07e8eb5c0ead2837bee398e5abb5c3f182aa82876537432b89ea46f86775a3fb59630017632dcbc345f7279633a8d271de9c5019c0cc93de8e13007281711a8ec593ce67bdc8e51e2d8369768b51a60611f08cbeb1c2299059a82a7a337d074978d6b9bab35978965606bdad9a92f101992319b7c499ff718ffd38b916b2e5f31c853862eec6a76702cec1d9bba9e1f63c79c3cf1b8462f9ee93d0de8bf181050ef30be6cce0c08a0d17a310edab75b7e26c787426c149ef712bec2479981e975fd32895", 0xc6}, {&(0x7f0000001940)="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", 0xfb}, {&(0x7f0000001ac0)="45504c784350bec66aad39a498fb98e3bd595317bf9281c550031b1520f1b963d901327cd1016b2223979b899e2805050b9a4c7be611c5e7b6cb2a38bcc32b7b107a23ad95e5006ba65c884b2a0a79a26ba6b7d1dceb9a5f4ef5c946cd0f36ff9fd326dd171ea3", 0x67}], 0x3, &(0x7f0000001bc0)=[{0x50, 0x117, 0x80000000, "a30ed396fcbef467f74b89e72848172cad5491d4443093971f824494f51ab191a1e4e30922f3af099293cdfe9e716913b74f1c3189e0a60c99"}, {0xa8, 0x109, 0x200, "4ae3a6d73f053fa5bcd6e33b52f52d7594041777e90d1b7df4430756efe0dfc0bd797bd15478759594d0f1bece9718cb1adbfb3464264a7e61c78ecaf0719b4f17ef5c85da6b960938e06db79c1e0293d15e8d06e8326733a80cc8b70d49648cb2b13a05593050a7134890a1627ece55e5e592514ee1600338c9e21de786502f0fe5f18b747e0fe7bbb1a7f6350ef3edc6377335"}, {0xb8, 0x18c, 0x6, "9697b711cb3cc4c55db0d68feb31b6443c1e0d58d1c5cb872a0c706d60e3479886c1cf57f23a480101c21da3f2a024ea3973fe7e1054707cf1f0526e9f2b1e23dd10625e8d21854e53fd81bcdd9821d9e76e28a5d48115e3337d0e726343107165baf983d92c4895908f5430fb23e8af644df916486e98647e0861bc15534230be135128271b06414bed9913f2bb05890672173c618ad5914c926e64837ccdf93e6fe10181fb"}, {0x28, 0x10e, 0x40, "4f01a8215dd2814aa2220a148192cc1b3816bb258d"}], 0x1d8, 0x20000080}, 0x9}, {{&(0x7f00000034c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23}, 0x1, 0x1, 0x4}}, 0x80, &(0x7f0000004740)=[{&(0x7f0000003540)="cf1a6cc3e212a8bb9f0aadb574a2c6323f1a2caa64f93bf92188ed96", 0x1c}, {&(0x7f0000004580)="a464bd0d87ccf24a7832c2fee9abc113c927a542bffbc7f2c5985e4959302a4f876637464c86b3302caddd85e9e8d5133fead86186fd942b573fccd9397d51735a27d8aecb4d553b76f9dd2bd6aec1aa7358cac78810234f6f8120269e4cdc9a4b52ecbe21659aa9a12f522cb370ab899b134267322439f184976b0ba71821bb0c935a3fefdeab17883868f5a35b2e77b73eb8be623eb1514485665a181d0f982d07344fa0f0ef9194d38d9f2d59452f5d0ed26ee50d99599317ce4d077a38304d5f8260f0dcf9464faf9e3ecabd7ab6f282072d100df945488a63c0509822ceed979be6a3ee3e58739f2ec68f7f", 0xee}], 0x2, &(0x7f0000004780)=ANY=[@ANYBLOB="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"], 0x128, 0x4}, 0x8}, {{&(0x7f0000004dc0)=@sco={0x1f, {0x4, 0x1, 0x4, 0x8, 0x8, 0x100000000}}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004e40)="e80d0cada09a78b60427eb8ecfd8513fd9254263b953c29206b692bc172a97661370bf53a4dca8a6df4df8e025cbe9100c982dcf07aa251ab6b56bec7858504144df57829378077577a23ac081e97b6cf792e91165b03013b822aaad0fb09751f7debffaa097f4ef6e1f7561df6619a892efd068c2ff4e45713f42fd51d3eba48f6068bc6ce2abdd5aabd9c7707e58296830b8cd4d9d2e62f4b586670cb0ebd05c0305e823ff8684fdddea019d", 0xad}], 0x1, &(0x7f0000001dc0)=[{0x1f8, 0x103, 0x6, "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"}, {0x1010, 0x1bd, 0x0, 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{&(0x7f0000008340)="8a6d920f9c101fc724b9ab3addb7256263949e3a225fa1b21c1f4f4425d124221c807fb3211308d1237477ab9a0cd7fcef667022a809194ddd4af1413fb340abbd720b3b51ce9fc84d5b04f48c4f23bf3e9407b89a645b98e4c8c630e0723c62c57ce0d0ca760d361f143b7622ed2e695f755a6fdb570a603de18034c1fdd98a5e65fde7244a1d69bdea90adc397be485501e0fd285869eea0a9de50154856481e72ede73486c94bc00739e20e704480fc21d7435852f73ba93339f3762b1dfc4a12d5a970263b7e0adc2b059aeee4b1", 0xd0}, {&(0x7f0000008540)="4d4c4222dbec18312b1326857f49e63530c33c8967e5e8b629562ca955c72f17bbc1f0d762174edf85239f37e0c5fcd3176d64adf2a6688364ce2abe088dcbfaa62c6bdd6d9ca166ec3d41cea3e5f72e9854586885fc0a9e9c71675f5e606b328625a95028bc6e7d56dbd8f23a2874b47f867a01df70099b8462cf0a4734a259ab5b9741ad7647157b188c2b278cbd9175804532fc4eaac06d806b5115cc039126e0809469a18d64fce82e3561569610d0648c7befc03893c28891110ab483da6389", 0xc2}], 0x3, &(0x7f00000086c0)=[{0x18, 0x196, 0x1, "f479"}, {0xc8, 0xff, 0x9, "b53491e7c16361dfd522f334296400de9349eecab4e2cbb83fabcbdb92f71cfa54f47451cde1f45a50792c16ac65e7aca112f6487c0487a35a56c02b9b9256426951ed5c5e3179197ad0c06b2d9dd938c4b7736abf378c1a21c5c7a3d67a83f5fd816136a698b87c111ad9616c14d3fede48ad63483962372c166f08c50309d04497bb31be9e404e8a5c492c45a9ade7614b5236b92f57ade4af8f66237f3e631bc5a9929c3be795badd93996ff3d3b804a7d1a535a947"}], 0xffffffffffffff4e, 0x10}, 0x800}, {{&(0x7f0000008a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x4, 0x0, 0x3, 0x1}}, 0x80, &(0x7f0000009cc0)=[{&(0x7f0000008ac0)="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", 0x1000}, {&(0x7f0000009b80)="5c1895124fe3530667709b23f6f2555c3e8fd16fa424fd0b8ba3698aad7f2f3637c2fedc", 0x24}], 0x2, &(0x7f0000009d00)=[{0x68, 0x118, 0x100, "e7f35f92ad7d93de001701269ff14fd9479b397d61ee193412cd351bded5dbcfc122afc3962713c7af0cdcbc60f4e38981f9c545392d63b920c1c7ed57c7d95a2886584161ed82427395eeb386fbce9167"}], 0x68, 0x4000}, 0x7}], 0x7, 0x8001) 2018/03/19 04:51:44 executing program 5: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x400800, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x8, 0x4) fanotify_mark(0xffffffffffffffff, 0x0, 0x59e90fddfa7311b3, 0xffffffffffffffff, &(0x7f0000079ff8)='./file0\x00') 2018/03/19 04:51:44 executing program 4: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = creat(&(0x7f0000001ff4)='./file0/bus\x00', 0x0) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x80800) 2018/03/19 04:51:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x101000, 0x0) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000340)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x10, 0x0, &(0x7f00000001c0)=[@request_death={0x400c630e, 0x2}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x50, 0x0, &(0x7f0000000140)=[@dead_binder_done={0x40086310}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x20, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x0, 0x11}, @fda={0x66646185, 0xa, 0x0, 0x3a}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000000100)=[0x38, 0x0, 0x30, 0x30]}}], 0x8b, 0x0, &(0x7f0000000200)="d50e557d53a2798199c5bf69cb9c613843c80f54b1456849e85cb9b6edd0b61708aa6c0786fb6a6c3e66283809b5d1ac2861c7cf52d54ae86c340b0e66e631b4f2c63ff77497519e6a12f055f32feacecb41f1d265557fad60723ecbc39cb5fc854b027560749cb683399cc5034a4afb292abce7138fac5c4c2bae9549d483659a678e20611c0995060a5c"}) 2018/03/19 04:51:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[@ANYBLOB="200000000d0afdffffffffffffffffcfa40000000000000000000000e0000002"], 0x20}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x18, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'tunl0\x00', 0x6}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/176) ioctl$TCFLSH(r2, 0x540b, 0x3f) 2018/03/19 04:51:44 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xa9, "cc03d103fc6086aab15249b368ae2a91501b11906e3507c87d04965a509c901d4ddede0cb86ee47b20076738b3c0482a047f5163d7a5dfb2d631033aafd91b29dcded38c6c8118acee2dcc0dde153015a88890407b14d15d1a71b1b1dd1a9f3add8720ea75338adea4690fd8710e21c6a0437810537fc8c218ddcab7ba72051acefacecb865d973164a2e5c0f692a072bd33edb8f2cfe15444145d39e3929e47568e2a684658ddbb99"}, &(0x7f0000000140)=0xb1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x0, 0x0, 0x200, 0x7, 0x5, 0xffffffffffffffe1, 0x5, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0xcdb, 0x8, 0x40, 0xfff, 0x3ff, 0x5, 0x7, {r4, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}}, 0xba7, 0x0, 0x0, 0x7, 0xbb}}, &(0x7f00000002c0)=0xb0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/19 04:51:44 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400300, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x7f) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedreceive(r1, &(0x7f0000712000), 0x0, 0x0, &(0x7f000041a000)={0x77359400}) 2018/03/19 04:51:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0xb5e931846652a43d, 0x3) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000c06ffc), 0x4) 2018/03/19 04:51:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00e0000001000000000000000000000000ac1414aa000000000000000000000002001000f20551841958efb9316e5bef6e9ac5e0388fb9f69e7f67db3dd4655e22b85deb3c2e2ab91cb592c99100f21f11eb4a82e61d2c1f108328229a3536f7ea9d020000005925286777226a85d227e23c84699d7519c0d95c84cb6bf00c0aed0000000000001ad08a6871c37969b7defbdb9bc7b68d4950e80180444b18dc4263a4c7f7abbad897ba97a400"], 0xc0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0xb, 0x91, 0x5, 0x243, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_lifetime={0x4, 0x2, 0x800, 0x4, 0x8, 0xffffffff}, @sadb_sa={0x2, 0x1, 0x4d6, 0x1f, 0x3ed, 0xd1, 0x4}, @sadb_address={0x3, 0x17, 0x0, 0x20, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb0, 0x1ff, {0x6, 0x3f, 0x6a877011, 0x401, 0x0, 0x4, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_ident={0x2, 0xb, 0x2, 0x0, 0x7}, @sadb_x_sec_ctx={0x9, 0x18, 0x3, 0x1, 0x3d, "12b0ad4b535dcdee2f9055b983ddbbdadf1f8b40a9dd3d1cee7c35b8b652664ef88d9bd0c895c05cb7aac7fd0fe0831f3e1b1b36c759f134cab78970d0"}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}, @sadb_x_sec_ctx={0xe, 0x18, 0x52df, 0x7, 0x61, "dd02e2d0e0545f6aeba1340d2b7245121ed469e7fe1c1e5e6bf1e3abbd7de230be52e8f11e21bb2d38df927b166cb3af65c66f6afd5e885d9202fe840f7ff40afb310a6acb3807cad2e73b12cf733b684c553095780efe7e56a3677e4ff3a76c86"}, @sadb_x_sec_ctx={0x15, 0x18, 0x80, 0x3f, 0x99, "1ba6d6108bea6584702c2a571e275425cf873736978a5b75d114a64da720a9fdf7e4d5f7b92ae3c3c55c28c5c8a690c05d0d65d870d090a91a01f6b2fe8c75fbdb3a2f1d6d518b8d0554d70998d516cd55416f641400a6bb27e1a648ef7c0e7c6abb83fcc668284df99aee4c85061e231f4dec450c2f0b2806b5129e4cca42540e1fc6ca93d495e9c1dc2fb7910d7830dcd603ba5374d0943d"}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}]}, 0x1218}, 0x1}, 0x9f34fafe3724f7d2) 2018/03/19 04:51:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040), 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4aa, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x20000000000, 0x400000000200}, 0xffffffffffffff26) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10200) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x3, 0x3, 0x6, 0x1}, 0x3, 0x4}) [ 77.563551] binder: BINDER_SET_CONTEXT_MGR already set [ 77.585489] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 77.666150] binder: 12317:12337 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 77.667943] binder: 12317:12337 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 77.667952] binder: 12317:12337 got transaction to invalid handle [ 77.667959] binder: 12317:12337 transaction failed 29201/-22, size 96-32 line 3010 [ 77.786718] binder: 12317:12347 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 2018/03/19 04:51:44 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"64756d6d7920000000000000000100", 0x1003fa}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x183180) 2018/03/19 04:51:44 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, 0x0, 0x20) fcntl$setflags(r0, 0x2, 0x1) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/03/19 04:51:44 executing program 3: r0 = socket(0x9, 0xa, 0x2) write(r0, &(0x7f00000000c0)="240000002400ff0100a28848edf06e1ebaffffff01000000000000000000000000000000", 0x24) 2018/03/19 04:51:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000200)=""/85) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8001, 0x191) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000040)=0xfffffffffffffc76) signalfd(r1, &(0x7f0000000100)={0x8}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101400, 0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x40000000009, 0x1}) 2018/03/19 04:51:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/181, 0xb5}], 0x1, 0x3f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x100000001}, 0x8) r2 = fcntl$getown(r0, 0x9) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200080, 0x1) syz_open_procfs(r2, &(0x7f0000000040)='net/anycast6\x00') 2018/03/19 04:51:44 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x3ff, 0x3, 0x5, 0x80000000, 0xfffffffffffffffe, 0x3}) 2018/03/19 04:51:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040)=0x1000000000000000, 0x4) 2018/03/19 04:51:44 executing program 0: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 77.852509] binder: 12317:12319 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 77.853311] binder: 12317:12340 tried to acquire reference to desc 0, got 1 instead [ 77.861205] binder: 12317:12330 ioctl 40046207 0 returned -16 2018/03/19 04:51:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000017fffc)=0x40, 0x4) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="1e", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000000080)=0x9, 0x4) dup2(r0, r1) 2018/03/19 04:51:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000007000)=[{r0}], 0x1, 0x10aef) ioctl$KDSETLED(r0, 0x4b32, 0x4) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/19 04:51:45 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230ff0)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) fallocate(r0, 0x2, 0x7, 0x800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/19 04:51:45 executing program 6: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/19 04:51:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100002201, &(0x7f000033dffb)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {r1, r2/1000+30000}}, &(0x7f0000000080)) 2018/03/19 04:51:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0x3dc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000005a000004ffffffffffffffff00004100a2ec8b59917e6fa5f0d1513726c6b6e8146ff309a0f6c71666b361700966f7356c23bbffb19ce56ef8e939537829c329a3fa9fd2ccb308f8715c874e4b9fdc69ee11f8427bbb8e2c9715d398d4e416c8391568a3d3b3ea340da2e6178383794821eac77e26250eb54124a0e16e3609c010d378806957623014a600e598365fed750349cf999e03b380390cbe9c92d6c75817a2cc787cccbc1d6186b2efd49bab8c025a8d7d7e2900d655a179cd0d91cbf878511ebd4e99160ae9e242b39252bedeb1ddb1a49c35cd3db69b1b6cab218eb98b129e604f3174b3b097aa0d73f700"], 0x20}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @multicast1}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2, r2}) 2018/03/19 04:51:45 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000dcaff6)='./control\x00', 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff02f8, 0x3, 0x0, 0x8, "e61517251962d1e1cd57c98ca0318a6280597b49ae209912c746d07cc34763528829edecdcf8469eb9b2eba42490d4fd8b290610dd9398a780eb8adb66577864", "7ed0779e4ecbe89096d2ffd2388b54795325a64c0d9f9ed7355bbd76717bd5d6", [0x3, 0x100]}) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x80100, 0x2) mkdirat(r2, &(0x7f00008f1000)='./control\x00', 0x0) renameat2(r2, &(0x7f000062eff8)='./file0\x00', r2, &(0x7f0000b37000)='./control\x00', 0x0) 2018/03/19 04:51:45 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x20004e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x1, 0x9, 0x8, 0x4}, 0xc) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x103, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffffecc) setsockopt$inet6_int(r0, 0x29, 0x59, &(0x7f0000000000)=0x40, 0x4) [ 78.262834] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 04:51:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x7, 0x200}) r1 = syz_open_pts(r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000040)=""/92, &(0x7f00000000c0)=0x5c) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/19 04:51:45 executing program 6: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005100)=[{&(0x7f0000004600)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000047c0), 0x0, &(0x7f0000004fc0)}], 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/19 04:51:45 executing program 0: r0 = socket(0x2, 0x1000002, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xfffffffffffffd4a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xf76d}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x4, 0x9, 0x8}, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x3, @random="0b3c3bc50c02", 'syzkaller1\x00'}}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}) 2018/03/19 04:51:45 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000003e0000032cbd7000fbdbdf250a0000000a0053c4f30fdd6f2a5210f9d55fe31e17a28ce2ec34f6e7a8499ed220f1664529697137e131b5ab0cbea12d96bfb621ae140f5ccea9e32c79471b7fb0dc6362f9b9d457d53ce2c4e66744550fbf3996fcffab5576c50170fba755e3eb4b29fe2a979bf52f0cc1f8898e79a135660bd8f883227dc98ccc9bd3161d357f73004b5eee5efb1f7fdc55d032199b4be96949759a40538d9b29cd38ddfb81f46af223582c41c09f"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x80) read(r0, &(0x7f0000000380)=""/62, 0x3e) socketpair$inet6(0xa, 0x5, 0xc7, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x200000b, 0x8001e, r1, 0x2e) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000005c0)={&(0x7f000053a000/0x4000)=nil, 0x5, 0x3, 0xc0, &(0x7f000053a000/0x1000)=nil, 0xda}) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x2, 0x3, 0x2, 0x3, 0x8}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000780)={r2, 0x66, "17386cad352c22c4f0a9a7146367d63344230cf3882e30b2d98b7639ffcc26c5989125eafe44202dbf37e80fa4089ca118983a1c4f56a7f763695159da5549d17920584d4e2554ee952b2a6b5905ef08d755b149bedf74a9009c845561c373d79c60d439226b"}, &(0x7f0000000800)=0x6e) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00000003c0)={0xa0000010}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) getsockopt$inet6_mreq(r0, 0x29, 0x3, &(0x7f0000000000)={@mcast2}, &(0x7f0000000340)=0x14) memfd_create(&(0x7f0000000640)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', 0x2) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc000, 0x0, &(0x7f000053a000/0xc000)=nil) r5 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000600)=0x8, 0x4) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r5) 2018/03/19 04:51:45 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x805, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffff8d5}, 0xa5, [0x80000001, 0x0, 0xffffffffffffffc1, 0x7, 0x7, 0x80000000, 0x7, 0x400]}, 0x5c) write$sndseq(r0, &(0x7f0000000040)=[{0x40081, 0x5, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) 2018/03/19 04:51:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') exit_group(0xffc) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/93, 0xfe0f}], 0x1, 0x0) 2018/03/19 04:51:45 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x6, 0x1, 0x400, 0x9, 0x20}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="b800000019000101000000000000000000000000000000000000ffffac141400fe8000000000100000000000000000bb00000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/19 04:51:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000000040)=[{&(0x7f0000fb4000)="1f0000000203190000000700000006811c021b0509000100010000ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)={0x20000000}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) fstat(r1, &(0x7f0000000040)) r3 = syz_open_pts(r0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x620180, 0x0) epoll_create(0xdac) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000100)) dup3(r1, r3, 0x0) 2018/03/19 04:51:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x12042, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@dellink={0x34, 0x11, 0x329, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'teql0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/19 04:51:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x151180bcd3915bb7) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000)) 2018/03/19 04:51:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/248, 0xf8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4440000, 0x4, [0x5, 0x3, 0x7, 0x4b6]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x74, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x6, @empty, 0x9}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x20}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/03/19 04:51:45 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/03/19 04:51:45 executing program 0: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r3, r4, 0x3b, &(0x7f0000000080)={0xf, 0x3f, 0x0, 0x1f}) 2018/03/19 04:51:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x304, 0x100000000, 0x220, 0x1ff, 0x133, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010401010000000000000080000000000c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/19 04:51:45 executing program 3: socket$unix(0x1, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)='/dev/keychord\x00', 0xe, 0x3) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x5, 0x4, 0x4, 0x2, 0x0, 0x4}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="a9472102302d0000000097c167804e41008000000000287ebee733aab27e457118f37c8a3d62c860e70ed3b868317a69dc66ad5f303f906d0ca5e21f63fef1b6916c13d9009952c624879cc948f6238c951fc6b6af0d4f6465a4c37592cc6d18ed8562e498a0b65da50ab3876c70cf1594a20e1b95775b8c96e6d9e2ea576fa6dc2561c4e6ea941dc3a61facd013ad1c2ea33f7a56ea470454c4572f82c47d3a7f09047d9db102e2485955b294ab0bae68df6a20bb29f1c23182b662dbbaa10268204ea2d7b4c2a9c4bfbbf9210872", 0xffffffffffffff2d}], 0x21f, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/19 04:51:45 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) preadv(0xffffffffffffffff, &(0x7f0000000fb0)=[{&(0x7f0000000f20)=""/1, 0x1}], 0x1, 0x0) 2018/03/19 04:51:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8, 0x400) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2}) 2018/03/19 04:51:45 executing program 6: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0xb0002000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) recvmmsg(0xffffffffffffffff, &(0x7f0000002a80)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000080)=""/137, 0x89}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, &(0x7f0000001280)=""/237, 0xed, 0xffffffffffff7db7}, 0x80000001}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001380)=""/213, 0xd5}, {&(0x7f0000001480)=""/132, 0x84}, {&(0x7f0000001540)=""/50, 0x32}, {&(0x7f0000001580)=""/124, 0x7c}, {&(0x7f0000001600)=""/191, 0xbf}, {&(0x7f00000016c0)=""/210, 0xd2}, {&(0x7f00000017c0)=""/120, 0x78}, {&(0x7f0000001840)=""/144, 0x90}, {&(0x7f0000001900)=""/155, 0x9b}], 0x9, &(0x7f0000001a80)=""/4096, 0x1000, 0x2}, 0x1f}], 0x2, 0x40000000, &(0x7f0000002b00)={0x77359400}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000002bc0)=0xfffffdeb) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/keychord\x00', 0x40000, 0x0) mq_timedreceive(r1, &(0x7f0000002c40)=""/6, 0x6, 0x8, &(0x7f0000002c80)={0x77359400}) 2018/03/19 04:51:45 executing program 2: accept(0xffffffffffffffff, &(0x7f0000005fa8)=@alg, &(0x7f0000004ffc)=0x58) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$unix(r0, &(0x7f0000001340)="a3f2f9e34bdb84e5956586a3a213fa9ce4106f9067d738e46e2f606310a15ffa6f0b2efc8dbee5744f0f3438778bcd19f8323997f26a2448db253b583f2f2c71ea632010d11276c11b4c12df4335c2e7e599d07b149cc7be6a89729a3719dce947f2f82d9af8c676a3a16d228e3388a52ac59f769ee10559e622c70eb6897a73a9a568c12829bffec32012c0ffcc863378053704d2b43d3f3c2ff421a5274880d6d9ac5fa221dd247dd484fa6489b1bcb5b898d55fa8ee84c4b56740a1ad361ca510b08f304e73ee1e4c4db0ec713cc879277843d0f073c986244c8460078a3af8cb799d7341a9174840a2d83edc4f73b7", 0xf1, 0x40040, &(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e) socket$inet_sctp(0x2, 0x1, 0x84) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@flushsa={0xf0, 0x1c, 0x100, 0x70bd2b, 0x25dfdbfb, {0x6c}, [@policy={0xb0, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e22, 0x3ff, 0x2, 0x80, 0x20, 0x1d, r1, r2}, {0x5, 0x5, 0xffffffff, 0xffff, 0xffffffff, 0x3, 0x0, 0x88}, {0x8, 0xfffffffffffffffe, 0x1f, 0x7f}, 0x2, 0x6e6bba, 0x0, 0x1, 0x3, 0x3}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xa}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x50}, 0x8000) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) 2018/03/19 04:51:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYBLOB='\n'], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000180)=""/240) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) 2018/03/19 04:51:45 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000080)=""/151, 0x97}, {&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/236, 0xec}, {&(0x7f00000012c0)=""/7, 0x7}], 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000027fea)='net/igmp\x00') socket$inet6_udp(0xa, 0x2, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x12f7, 0x40000000000000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001380)) 2018/03/19 04:51:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)="64637405000000656e689ec78120000000f852a37a986a39fbdc7b36f30e80b15e56d4d1a3710000b6a2b7b921d3182a49e5e4c85c6e00dceb698cd7f7f2241199f62bfe36be38de62ed43e26e95311bb131448c7d0aacc0aaa3fa031406e8e0c8ba044d4a9d7aff3eda3cb9ca7c", 0xffffffffffffff1a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/03/19 04:51:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x0, 0x6}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000000150000000000"], 0x10}}], 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x8, 0x4) 2018/03/19 04:51:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00008a7000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c000000010401014a78fff7ffffffff000000000c000100010000007f0000000c0003000000000202000000"], 0x21}, 0x1}, 0x0) 2018/03/19 04:51:45 executing program 1: r0 = socket(0xb, 0x2, 0x0) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000180)=0xffffffffffffff63, 0x2000000007fc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/19 04:51:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x4, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/149}) 2018/03/19 04:51:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/ip6_flowlabel\x00') readv(r1, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0xac, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x1}, 0x8) mq_getsetattr(r1, &(0x7f0000000000)={0x4, 0xff, 0x6, 0x8, 0x7f, 0x80000, 0x7, 0x2}, 0x0) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/19 04:51:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x2f5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = socket$packet(0x11, 0x3, 0x300) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x2000)=nil) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x7}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x9, 0xfffffffffffffff9}, {0x6f8, 0x7}, {0xffff, 0x3}, {0xc00000000000000, 0x1c29}, {0x2c559846, 0x400}]}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) shutdown(r0, 0x1) 2018/03/19 04:51:46 executing program 7: mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000007000/0x2000)=nil) 2018/03/19 04:51:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1008000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) r1 = memfd_create(&(0x7f0000000200)="8f9ccd03", 0x3) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/03/19 04:51:46 executing program 4: sysfs$2(0x2, 0x3, &(0x7f00005e4000)) 2018/03/19 04:51:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x68a180, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x60000019}) socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x40, 0x3, 0x4, 0x86, 0x9, 0x2, 0x7159, 0xf0ad, 0x80, 0x6e3d, 0xff, 0x7c}) accept4(r2, 0x0, &(0x7f0000000100), 0x80000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)) 2018/03/19 04:51:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x19, 0x4, 0xff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) [ 79.289559] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/19 04:51:46 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x10000) r1 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x44, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000", @ANYPTR=&(0x7f00000fd000)=ANY=[], @ANYBLOB="00db6fd2000000000000001a"], 0x0, 0x0, &(0x7f00002f6000)}) [ 79.622007] binder: 12552:12554 ioctl c0306201 203cb000 returned -14 [ 79.632563] binder: BINDER_SET_CONTEXT_MGR already set [ 79.640026] audit_printk_skb: 4382 callbacks suppressed [ 79.640034] audit: type=1400 audit(1521435106.609:7252): avc: denied { net_admin } for pid=12550 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.670962] binder: 12552:12558 ioctl 40046207 0 returned -16 [ 79.672776] audit: type=1400 audit(1521435106.639:7253): avc: denied { net_admin } for pid=3874 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:51:46 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x100000001, 0x9, 0xfff, 0x2, 0x3c, 0xfc93, 0xffff, 0x4, 0x80, 0x10000000, 0xffff, 0x1f, 0x0, 0x3, 0xffffffff]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x80000000}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8401000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001600000730bd7000fddbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000801}, 0x4) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f910a100560000000000000000000000bb32f54fa33eaec0486575afa862d263b7a7453ff38ac7a813c704a3ca03677e978ef5e2976dd7f5f56131282b21088ee09ec08eb55cb281370000000000000000000000"], 0x54}, 0x1}, 0x40001) socket$inet6(0xa, 0x7, 0x20) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/19 04:51:46 executing program 7: socket$packet(0x11, 0x15, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000100)="04f5f53eb981ee9b7dbbd59a6cfa7801000bb8c01e27b4000000", 0x9a, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='\f', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/19 04:51:46 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x7ffbf, &(0x7f0000000040)) truncate(&(0x7f0000000200)='./file0/bus\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='personality\x00') write$selinux_load(r0, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "bed0d7c1b97b34d7e2888f4b4e0205f27b591a025c427ee763790aa4872d353b8acd756a5a827a642f7cfd84cf741c717e9e9b7bf6fab5b368e1bb983295b4252e9a99e2d7afd4f24ae550a25ae15cffff1406467ce6f6ebb263d8cd9d989e2b5612819a32657b07928343182c131982eaae0bdc36d573648a141acd086da80d1bae4a4e367b2d86c35244d1bf2401c5c2291db7f0aa46d25be5aa0837d44c7a89ef2f59db7c0a655d4b08d33b87e3571d9946a4af2e85c3aadc57b5471f34bd8cdae9157e529a3c32ee5b9a563b83f2720b3fa2c5"}, 0xe5) 2018/03/19 04:51:46 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @empty, 0xcc0}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x2]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/19 04:51:46 executing program 0: r0 = getpid() socketpair(0xa, 0x2, 0x7d4d, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) prlimit64(r0, 0xf, &(0x7f0000000000)={0xfffffffffffffffe}, &(0x7f0000000080)) 2018/03/19 04:51:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) tee(r0, r0, 0x0, 0xa) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), 0x4) 2018/03/19 04:51:46 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x10010, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000040)=[{0x7c}, {0x10006}]}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x183) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/11) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(ghash,ecb-cast5-avx))\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000011e9a)="5500000018007f8db72d1cb2a4a280930206000000a843096c26236925080700340010010000ca8a9848a3c72803c56b7b31afdc1338d544ef009b841352f75afb83de44afaa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/19 04:51:46 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x84001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x4, 0x20, 0x2}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}}, 0x3, 0x1, 0x5, 0x0, 0x5}, &(0x7f0000000540)=0x98) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000200)) r5 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000340)={r6, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x7, 0x9, 0xc5, 0x9}, &(0x7f0000000100)=0x98) [ 79.673207] audit: type=1400 audit(1521435106.639:7254): avc: denied { net_admin } for pid=3874 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.730420] audit: type=1400 audit(1521435106.699:7255): avc: denied { net_admin } for pid=3878 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:51:46 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8}, @calipso={0x7, 0x8}]}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) [ 79.756772] audit: type=1400 audit(1521435106.729:7256): avc: denied { net_admin } for pid=3878 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:51:46 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000005340)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001640)=""/244, 0xf4}, {&(0x7f0000001740)=""/102, 0x66}], 0x2, &(0x7f0000001800)=""/92, 0x5c, 0x7fff}, 0x7}, {{&(0x7f0000001880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001900)=""/123, 0x7b}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/230, 0xe6}, {&(0x7f0000002a80)=""/144, 0x90}, {&(0x7f0000002b40)=""/11, 0xb}], 0x5, &(0x7f0000002c00)=""/239, 0xef, 0x8001}, 0xf845}, {{&(0x7f0000002d00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005240)=[{&(0x7f0000002d80)=""/75, 0x4b}, {&(0x7f0000002e00)=""/17, 0x11}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/1, 0x1}, {&(0x7f0000003e80)=""/235, 0xeb}, {&(0x7f0000003f80)=""/221, 0xdd}, {&(0x7f0000004080)=""/184, 0xb8}, {&(0x7f0000004140)=""/90, 0x5a}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/66, 0x42}], 0xa, &(0x7f0000005300)=""/20, 0x14, 0x9}, 0x80000000}], 0x3, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) setsockopt(r0, 0x75, 0x0, &(0x7f0000000000)="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", 0xfa) 2018/03/19 04:51:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x11, 0xb8, &(0x7f0000000100)="d42063be4e97f8de0fc30e729d3894cbc20e90d86b450df6383fff965d5826c8123bbf3c75b4b3bfdd961bf6b686b2b577c0c7103b8d8b5dda4d3f1f8aa361e44f287394f0b52965afd4e8e809e79a50f64a1701c12f64c655994f11c5d4f405ff5135d9bb89d8f084312793a5c9c6b8dfd31293a089fdc41fcc3d245a551e29a67c89af93a5115a0318d03facba53c9c090e575c9899e862081169b690224c10778fde48aeb0d912291be5476f6c5e74d835c157fd132be"}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0x211, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/19 04:51:46 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/03/19 04:51:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'syzkaller1\x00', 0x200}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) [ 79.758722] audit: type=1400 audit(1521435106.729:7257): avc: denied { net_admin } for pid=3875 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:51:46 executing program 3: r0 = socket(0x10, 0x802, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) write(r0, &(0x7f00000000c0)="240000001a0025f00000000400fffc0e0a00000000040000eff253eb0800010001000000", 0x24) 2018/03/19 04:51:46 executing program 5: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="c9", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x2, 0x0, 0x4, 0x7f}, &(0x7f0000000080)=0x20) keyctl$describe(0x6, r0, &(0x7f0000737000)=""/166, 0xa6) [ 79.793259] audit: type=1400 audit(1521435106.759:7258): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.797465] audit: type=1400 audit(1521435106.769:7259): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 79.808345] audit: type=1400 audit(1521435106.779:7260): avc: denied { net_admin } for pid=12565 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:51:47 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000000000000000000000000000000000000000000000000000020000000000000000"]}) 2018/03/19 04:51:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) mq_timedreceive(r2, &(0x7f00000000c0)=""/196, 0xc4, 0x8001, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/139, 0x8b}, 0x0) dup3(r0, r1, 0x0) 2018/03/19 04:51:47 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='bfs\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) 2018/03/19 04:51:47 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x100000001, 0x9, 0xfff, 0x2, 0x3c, 0xfc93, 0xffff, 0x4, 0x80, 0x10000000, 0xffff, 0x1f, 0x0, 0x3, 0xffffffff]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x80000000}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8401000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001600000730bd7000fddbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000801}, 0x4) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f910a100560000000000000000000000bb32f54fa33eaec0486575afa862d263b7a7453ff38ac7a813c704a3ca03677e978ef5e2976dd7f5f56131282b21088ee09ec08eb55cb281370000000000000000000000"], 0x54}, 0x1}, 0x40001) socket$inet6(0xa, 0x7, 0x20) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/19 04:51:47 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000280)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2002, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/218) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) 2018/03/19 04:51:47 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000009e000000000000e2ffffffff070000198f4ab90ab42b68307f0a172d7873b3"], &(0x7f0000000180)=0x2c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) restart_syscall() 2018/03/19 04:51:47 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x100000}) 2018/03/19 04:51:47 executing program 4: open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x400000) r0 = inotify_init1(0x0) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) [ 79.808680] audit: type=1400 audit(1521435106.779:7261): avc: denied { net_admin } for pid=12562 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:51:47 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000200)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2b44a08d63e2da7af47e6c37973352875f125bcf3ea7f04b7b505be4bb37c7058e6038b99a45ea22b1f4fb056efbdac6602000000000000000") signalfd4(r1, &(0x7f00000001c0)={0x4}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x3c, "50e7694b1a97db9afbbabc4eca1dfbb196cb919b3967858d4940988d07a00cb99e73f86ae71e2318065de9334bdec0beed858f991fcb9807de7e29c5"}, &(0x7f0000000340)=0x44) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380)=r2, 0x4) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}}, [0x101, 0xb0, 0x21b, 0x97, 0x2, 0x4, 0x1, 0x100, 0x7, 0xea010, 0x4, 0x5, 0xff, 0x5, 0x7f]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3, 0xeac}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x8000, 0x3045, 0x9, r3}, &(0x7f0000000180)=0x10) 2018/03/19 04:51:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000100)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000180)}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) recvmsg$netrom(r2, &(0x7f0000000140)={&(0x7f0000000040)=@full={{0x3, {"9b62d3d6d41dbf"}, 0x7}, [{"dd193d9cc373bf"}, {"492912648cf954"}, {"7afbf5249124b0"}, {"acc1b8e919fce8"}, {"c16ce53c3a46ba"}, {"0a93355e03d530"}, {"2eb5f90ac0b32e"}, {"c7f2c1a246a6e2"}]}, 0x48, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=[{0xe8, 0x0, 0x4, "4d21220d69107cc6c0b380be5753692d396b8539d0a47eac7f2e893479bf8976f28e54ed9ff206233b9d0d3d23d608c62748a8f3702a4d801766f93ccd6606fcf05afef7cc4f9161d1458aba80a354b0d98a3ac655fa0f88a508640a9d0f93fd97ed015c553739c54e927ecb9af925a48eb7d597aaa277f3c4b589ad64f68c9eeb5a274b708210dfbd49e81e12d800f2ec4015acf5d615fdb2ec9eefc4e87e5c98d4ddce47ae964c9c18601fbbbfe63ee5cf08343c5ba3c7cecbad12871ba252cbd15459cde4a5dd64ba24bb96e2a0d0a87a218b"}, {0x1010, 0x10f, 0x3, "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"}, {0x90, 0x0, 0x7, "88140a1a4d0c68044374f643c6db15bc085880c4cefc379e66a04d47d465d9a705add1cc84645bab65c7078cc2bac2fba1e1ea40f09daccc25dec32db8a3313396d7c6b11ea9ad42c8239ef72a0c9fb769f71b5e5c2a363e99032607dbbd5a8544a70e1cc0095b17419a00620b4382d98d9aa5f9174777485b9ac0594636ad"}], 0x1188, 0x40000}, 0x40012162) fanotify_init(0x49, 0x40000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/19 04:51:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) sendto$llc(r1, &(0x7f0000000100)="f6f741e223c985f13472ff48ba7715c28791375df1afc0db41ad62c843b214f5358e891a255910", 0x27, 0x20040005, &(0x7f0000000140)={0x1a, 0x305, 0x6, 0x6, 0x2, 0x10001}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000024f48)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x1c}, 0x1}, 0x40080) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x3, 0x4) fcntl$dupfd(r0, 0x406, r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/19 04:51:47 executing program 7: clock_gettime(0x0, &(0x7f0000000080)) futex(&(0x7f00000000c0)=0x2, 0x0, 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f0000000100), 0x1) 2018/03/19 04:51:47 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}}, 0xe0}, 0x1}, 0x0) readv(r1, &(0x7f00000012c0)=[{&(0x7f0000001180)=""/185, 0xb9}, {&(0x7f0000001240)=""/122, 0x7a}], 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1}) sendto$inet(r0, &(0x7f0000001340)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/19 04:51:47 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@local, @multicast2, @dev}, &(0x7f0000000040)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef0000)='%', 0x1) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/19 04:51:47 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_getres(0x3, &(0x7f0000000080)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x100) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x1, 0x4, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x200, @time={0x77359400}, 0x80, {0x100, 0x8000}, 0x200, 0x3}) 2018/03/19 04:51:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x24) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x2, 0x4b07}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) 2018/03/19 04:51:47 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'bpq0\x00', 0x602}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f00000000c0)="5b967baa66c5dde5046bbf2bc8495c2eba6ca178c9", 0x15, 0x2, 0x0) 2018/03/19 04:51:47 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000340)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xdc}, &(0x7f00000000c0)=0x8) ftruncate(r0, 0x81) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x74d, 0x5, 0x7fffffff, 0x4, 0x1}, &(0x7f00000002c0)=0x98) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x200000000000000, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) 2018/03/19 04:51:47 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000180)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/19 04:51:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc)) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000480)={r3, 0x72}, &(0x7f00000004c0)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000500)=0x14, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="bf758352dd6ee0bfe808448ed9cf0c4c30"], &(0x7f0000000100)=0x12) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) r7 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e24, 0x10001, 0xa, 0x80, 0x80, 0x3b, r6, r7}, {0xffffffff7fffffff, 0x4, 0xd10, 0x80000001, 0x1, 0x8, 0x1fc, 0x4}, {0x2, 0x1, 0x1, 0x9}, 0x0, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x630, 0x4d6, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x0, 0x3, 0x40, 0x2, 0x80000000, 0x7}}, 0xe8) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) [ 80.329471] binder: tried to use weak ref as strong ref [ 80.335361] binder: 12656:12664 Release 1 refcount change on invalid ref 0 ret -22 2018/03/19 04:51:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x3c, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @rand_addr=0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x40, 0x6, 0x6, 0x10000}}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000040)='lo\x00', 0x3) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000100)=0x100000001, 0x4) [ 80.380876] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/19 04:51:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x9, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000), 0x4) 2018/03/19 04:51:47 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008d80)='/proc/self/net/pfkey\x00', 0x20c800, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008dc0)={'sit0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) recvmmsg(0xffffffffffffffff, &(0x7f0000008b40)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/64, 0x40}, {&(0x7f0000000200)=""/234, 0xea}, {&(0x7f0000000300)=""/21, 0x15}, {&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/111, 0x6f}], 0x6, 0x0, 0x0, 0x9}, 0x8001}, {{&(0x7f00000004c0)=@nfc, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/186, 0xba}, {&(0x7f0000000600)=""/177, 0xb1}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001700)=""/4096, 0x1000, 0x4}, 0x3}, {{&(0x7f0000002700)=@alg, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002780)=""/138, 0x8a}, {&(0x7f0000002840)=""/148, 0x94}, {&(0x7f0000002900)=""/176, 0xb0}, {&(0x7f00000029c0)=""/17, 0x11}, {&(0x7f0000002a00)=""/147, 0x93}], 0x5, &(0x7f0000002b40)=""/4096, 0x1000, 0x8add}, 0x945}, {{&(0x7f0000003b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003bc0)=""/107, 0x6b}, {&(0x7f0000003c40)=""/224, 0xe0}, {&(0x7f0000003d40)=""/115, 0x73}, {&(0x7f0000003dc0)=""/97, 0x61}, {&(0x7f0000003e40)=""/222, 0xde}, {&(0x7f0000003f40)=""/174, 0xae}], 0x6, &(0x7f0000004080)=""/180, 0xb4, 0x1}, 0x5}, {{&(0x7f0000004140)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006240)=[{&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/77, 0x4d}, {&(0x7f0000005240)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x669}, 0x78f4c50b}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f0000006280)=""/99, 0x63}, {&(0x7f0000006300)=""/226, 0xe2}, {&(0x7f0000006400)=""/73, 0x49}, {&(0x7f0000006480)=""/146, 0x92}], 0x4, &(0x7f0000006580)=""/116, 0x74, 0x80}, 0xfffffffffffffffc}, {{&(0x7f0000006600)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000008a40)=[{&(0x7f0000006680)=""/4096, 0x1000}, {&(0x7f0000007680)=""/4096, 0x1000}, {&(0x7f0000008680)=""/9, 0x9}, {&(0x7f00000086c0)=""/66, 0x42}, {&(0x7f0000008740)=""/202, 0xca}, {&(0x7f0000008840)=""/97, 0x61}, {&(0x7f00000088c0)=""/156, 0x9c}, {&(0x7f0000008980)=""/175, 0xaf}], 0x8, &(0x7f0000008ac0)=""/77, 0x4d}}], 0x7, 0x40000001, &(0x7f0000008d00)={0x0, 0x1c9c380}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000008d40)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x2, [{0x401}, {}]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000008e00)=0x14, 0x4) 2018/03/19 04:51:47 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000005c0)=0x1c, 0x80800) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0}, &(0x7f0000001a00)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) sendmsg$netlink(r0, &(0x7f0000001b00)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0xc01000c0}, 0xc, &(0x7f0000001980)=[{&(0x7f0000000100)={0x33c, 0x20, 0x1, 0x70bd2b, 0x25dfdbfc, "", [@generic="19bf3387a40069b66e48cdc64884b4a26749145bdcfbde7b173df46fa78163072927f6cfc20665d9fb6481c054a5995f5ee07e402881f6490d9afb9405590791eb05990f7f5166c83f0f6b8541ab93b8a684f9b2106f0cceb4bbd44d099965f44c11e7dddf4a1474450272bef9bda37a806f89c70b1eb1bdedbfac7e995c28cd6c5902f24fb45a6f2a97d81765b02f3b405614b191f986278d3f4816fe9fcbfafcd1e7f299dcfbb3d9358c1da33c71e492c182ce46c7cc3fb0e4e0a85c1fc107a42d6dbf9e6e0d", @nested={0x16c, 0x57, [@typed={0x90, 0x1b, @binary="58c5c83801e25a279ac65fcdab783b9d6ed220f6279ded34aee61a8fd5b935c53d43f4cbe0c4c3b65c2008f85f1f8495c31f4e36024a00d7e19c5382a8d340a676752b32757042877114ebcfafd601e54134a40660c0d380bc7ddbd76d183a2bdd31744b238bf6448852c017ebc0397c238597eb3b3620fc492a56018a3b0c3d85b6f98cd3"}, @generic="2e3462a2c3da59fdae760061feda48e2a5858745929c1382592611f5f19bd1a705cacf583b147355f29c7a15c21ced6abe3db8ebe8d90409f34b5fbf2260b06c2614cb286f5605b9ec0fbb1418a0e12322b8056a6f12d80f18d8d1b7b40845e7653544381ad480d1b1c5c1c50301c0bf497e68bbd4e3b0fae30069558b93b13c21bb6eb118df2459216638e3357d09d5df6308b4ba89473b8cf0989fd1fc768279a358b222168d365647beb5072dcbd9c7a8e8a5a85f3b90d683cf691f40a2454b4cf67e0fa665cc2c386c701f38a0f796b496f26fe0c8"]}, @generic="6975354f65cdf8a1fa005942b11f0682c5059b9ec9e7a0f348c872450b7b443c44cb73e0368ab3b77224c7d2bfc1dfed000ee7b0f40753467156126a5bbc05d79df730c1e0adbba0ea0805e741ade2b80690351a1cc7f112", @nested={0x28, 0x93, [@generic="416d5333fd4c2470298498c19ad0587133d0bc3adacf9f7579f06aad3820a2f1f7ebf597"]}, @generic="2868cf7b8999485a7fbf27f7a452f4f1b7b330a99e1e1fc4b853b61a2f741541d23a94df3624577e061c8d3763affbb6c8177eef531e3720d6ce5a0488b89995d25ec6b91f1fb21b6d18c342c12a88395b7e354f3efb742b74a59bd8be58ac4651d35cead58255bf457e93fee08f68d35cc42bbe91f5706e"]}, 0x33c}, {&(0x7f0000000600)={0x1a0, 0x17, 0x0, 0x70bd25, 0x25dfdbfd, "", [@generic="a6ca5e552607a8eba8e8f7dacf9b9273471674b8182606391bf7077836370b1f757e2a38651c3f15212d13509df1a9ddfdb804419d2a9778572140121ede57032a1b2c5fa519b22a4f8b25bd9100", @generic="4a453eb67d8affd75f7d670a4ebb26a3519a0bfff19d7d9379cf779fe0ae9a1f7c39da917b1fad4d153ceb28a19b8e39f550662cc274aa30052a0923451933e1e0a5be7557e75ffd1ad743882b95e379deb789b34b2ed86a0dcdd06bff0e3250c1b7f17dbd8e2208a7aa6dde92f0d66624b30028770663a20ddb4fe715ffc0782d3565e4572713812a01cd40ea3ed7e152f6bab5ba4e4180b2811d4d24cad8a5ec5d4f3f9dc7ab3ccab3e60a280c48218d89a5feb70dc553e547c55f3521b055d396381cceef4e93072387b0526bfc9287b8b903651d8549c15dd3a56fa3", @typed={0xc, 0x2a, @ipv4=@multicast2=0xe0000002}, @nested={0x40, 0x51, [@typed={0xc, 0x5e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x12, @uid=r1}, @typed={0x18, 0x8e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x55, @fd=r2}]}, @typed={0x18, 0x78, @ipv6}]}, 0x1a0}, {&(0x7f00000007c0)={0x11a0, 0x3e, 0x100, 0x70bd29, 0x25dfdbff, "", [@nested={0x1138, 0x5b, [@generic="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@typed={0xc, 0x8f, @ipv4=@multicast1=0xe0000001}, @generic="0f48fdb3e5d308fca854ffde", @typed={0x18, 0x35, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @typed={0xc, 0x9, @u32=0x4}, @generic="70a95dfc6691c00492046aad638b76ee941db86becc21be1b8141057074229168590b7dcb92082583158443729d6a4e1cbb3", @generic="e1563a3c0ab65d1d5aeb37d81932455c538feed0de1ee94954a8267ba0562569fbc081f05914ce5bd6b22283f254c793998fda4d1608896974a30d51fa4c6ac02f6abf9ea282992fe48efb35f6d1b656cf62f2292a6b7b23c4a3fbdf6295f956dbb2cc565b53207e20f156e8d7073024324378f9a3f9b40dd9595aa606651ce10d7fc775bf714e3af9a3125d0ae13dbc0ed6b51c18d466499b621327630a25a25a01d452482de8cd12fb7ffe9cf2b0d11722ad585190f95c80bfaab40a2ea4383aba23f4"]}, @generic="1fe686db0c8772216f1ebda84e8d733d629d60facede2afe6470163032bb61b36133296d71c9fd026d7665c46a76a61e778d70326bb1cb1cbdd8139d63", @generic="a1686a0a45e6f8adb5fe84", @nested={0x10, 0x8, [@typed={0xc, 0x62, @pid=r3}]}]}, 0x11a0}], 0x3, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x40000}, 0x0) r7 = userfaultfd(0x0) fcntl$dupfd(r7, 0x5, 0xffffffffffffffff) 2018/03/19 04:51:47 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) [ 80.449515] binder: 12656:12687 Release 1 refcount change on invalid ref 0 ret -22 [ 80.504909] binder: 12656:12664 ioctl 40046207 0 returned -16 2018/03/19 04:51:47 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x13}]}) 2018/03/19 04:51:47 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7247, 0x3, 0x10001}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3, 0x100000001, 0x0, 0x8, 0x10001}, &(0x7f0000000100)=0x98) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x4, 0x3, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") 2018/03/19 04:51:47 executing program 6: socketpair(0x3, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5}, 0x8) timer_create(0x8, &(0x7f0000864000)={0x0, 0x29, 0x0, @thr={&(0x7f0000aeaf38), &(0x7f0000544000)}}, &(0x7f0000081ffc)) 2018/03/19 04:51:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x8, 0x1, 0x4, 0x7, "cd3debd6a8ce021e7d3fde64429ccc74393d0d1e40bbe7659e755c32bd4e7459"}) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) 2018/03/19 04:51:47 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000080f000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c001000ca8a9848a3c728f1c46b7b31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x40, 0x0, 0x202, 0x1, 0x1, 0x7, 0x0, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x3ff}, &(0x7f0000000140)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101040, 0x2) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000240)=""/109, &(0x7f00000001c0)=0x6d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x3, 0x80000001, 0x800, 0xfd03, 0x10000, 0x4a999e43, 0xfffffffffffff831, 0x4, 0x200, 0x7, 0x90, 0xffffffff, 0x800, 0x1000, 0x1]}, &(0x7f00000003c0)=0x100) write$selinux_validatetrans(r3, &(0x7f0000000400)={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'system_u:object_r:etc_aliases_t:s0', 0x20, 0x33, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x58) bind$ipx(r3, &(0x7f0000000200)={0x4, 0x0, 0x0, "511fb042cb01", 0x9}, 0x10) 2018/03/19 04:51:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x1002, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000100)=""/68, &(0x7f0000000180)=0x44) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000380)=@delsa={0x70, 0x11, 0x90d, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x32}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x70}, 0x1}, 0x0) 2018/03/19 04:51:47 executing program 0: setpgid(0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)=0xfffffffffffffd13) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0xe9, 0x4) r2 = fcntl$dupfd(r1, 0x405, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfff}}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x80, 0x0, 0x4, 0x0, 0x0, 0x8, 0x2000, 0x2, 0x82de, 0x81, 0x20, 0x5, 0x7fffffff, 0x4, 0x1, 0xff, 0x10000, 0x5, 0x1, 0x6, 0x10001, 0x50, 0x80000001, 0x9, 0x1, 0x2, 0x8, 0x10000, 0x3, 0x4, 0xffff, 0x100, 0x4, 0xf2, 0x7, 0x5, 0x0, 0x4, 0x0, @perf_config_ext, 0x20, 0x9, 0xbe, 0x2, 0x8, 0xfffffffffffffff9, 0x4}, r0, 0x5, r2, 0x9) 2018/03/19 04:51:47 executing program 7: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000002) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x0, 0x1}, 0x0, 0xfffffffffffffffe}) 2018/03/19 04:51:47 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r0 = eventfd2(0xa93, 0x80801) poll(&(0x7f0000000000)=[{r0, 0x8421}, {r0, 0x4000}, {r0, 0x44}, {r0, 0x200}, {r0, 0x2200}, {r0, 0x200}, {r0, 0x4000}, {r0, 0x100}], 0x8, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000840)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000880)='ns/cgroup\x00') 2018/03/19 04:51:47 executing program 4: r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000003fc0), 0x0, &(0x7f00008e7000)}, 0x20008054) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x42cb, 0x40) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x7, 0x7, 0xfffffffffffffebb, 0x4}) poll(&(0x7f000008cff8)=[{r0}], 0x1, 0x0) socket$inet(0x2, 0x80807, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x7f, 0x1ff, 0x10001, 0x9c39, 0x19, 0x1}) 2018/03/19 04:51:47 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)="72610f28bef7", 0x8, &(0x7f0000000180)) rmdir(&(0x7f0000d19000)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x100000000, 0x1, 0x6, 0xaa6, 0x4e7e89e6, 0x7, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="d90b0500fb7f000000000000f700ae7f49b75e2455742f7b02022e20df27bc41079beaac03af9106da8fd6ae677749b26d16c58276b35d8b4951d28467051b21cd0bb180eefaad5352558ec4ca897bc296543ec3a59de0487f843ac6813630f475"], &(0x7f0000000100)=0x12) 2018/03/19 04:51:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0xf58) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9, 0x10010, r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x30000, 0x0) 2018/03/19 04:51:47 executing program 0: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0x1) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00000000c0)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, [0x68, 0x80, 0x8, 0x82d, 0xb5, 0x3, 0x0, 0x10000, 0x6, 0xa42c, 0x5c24, 0x4, 0xffffffff7fffffff, 0x8, 0x400]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x401, 0x40000000}, &(0x7f00000002c0)=0x8) 2018/03/19 04:51:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0x3}}, 0x20a2a6cf, 0x7, 0x8000, 0x8, 0x7ff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x6, 0x0, 0x10001, 0x7}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000004cc0)={@local, @loopback, 0x0}, &(0x7f0000004d00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004d40)={'tunl0\x00', r4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000280)={0x2, r3, 0x2, 0x6}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000001c0)=""/71) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f000094c000)=0xfdffffffffffffff, 0x4) 2018/03/19 04:51:47 executing program 5: r0 = socket(0x10, 0x2, 0x0) listen(r0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0xaa5d, 0x4) 2018/03/19 04:51:48 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3000, 0x4000000003, &(0x7f0000003000/0x3000)=nil) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/19 04:51:48 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) shutdown(r0, 0x0) 2018/03/19 04:51:48 executing program 1: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="98", 0x1, 0xfffffffffffffffc) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x7c, "653a4d86d3ee711a9a4df45f7eb6454b8e915522a45dceda2f3cd5c83dd9953c48d5e5accbb5152409278c5fd59e7f86cd0d27602683607d9ec3fcd536e28eb3040effd59af7472a61d041c73d3cee0a9ffb86803a82f80cd361a2d7cba6da4f2907621287596d9dcb7c197208f81e4151f931ba829a0e53e06a5613"}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x20, 0x2, 0x1ff}, &(0x7f0000000200)=0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) finit_module(r2, &(0x7f0000000240)='user\x00', 0x1) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/03/19 04:51:48 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040)=0x5, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000001c0)={0xdf, &(0x7f00000000c0)=""/223}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xff7) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x4) dup2(r0, r2) [ 81.186114] syz-executor4 (12760) used greatest stack depth: 22592 bytes left 2018/03/19 04:51:48 executing program 2: mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r0, 0xc0189436, &(0x7f0000000040)) 2018/03/19 04:51:48 executing program 6: r0 = socket(0x18, 0x0, 0x1) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)=""/19, 0x13}}], 0x1, 0x0, &(0x7f0000003080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x56, "4d18fd890151c812207a031ef89d1e44a7da1a19d8a88a4b93f72086c14cbfbd5e7204c6eed8753a7f2d64e8f87861860547faa5229afa784af82bafd5464b457982e724a61bf00ac6f4ce9680360741fef5cfbabece"}, &(0x7f0000000080)=0x5e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) 2018/03/19 04:51:48 executing program 5: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x212beef89e9fba36) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x1000}) 2018/03/19 04:51:48 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000180)=ANY=[@ANYBLOB="18d226bf5a0a110854010200480002000000d29153187e03002792bb06d81ad114cd53a461ba5c5b15ef7e6381f8317a1b4b7ed9013bfd7ebb890ff96652078a8c95272d77b9c5ab68fab6a65a40ec8d69a9138bbddbb3a5f4"], 0x20b}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/138) 2018/03/19 04:51:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40, 0x0, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/03/19 04:51:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x4800, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x0, 0x40, 0xa4, 0x8001}, 0x14) 2018/03/19 04:51:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x2, 0x10010, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0xffffffffffffff6a, 0x0, &(0x7f0000000000), 0x89, 0x0, &(0x7f00000000c0)="b9687278a33eeb3ba11d0fc9086755bd733be9928901fcb372cf57df088ecbd2fdc10ea9c363a3ddfddcd0ca32f3193cc93ff73b0a3ca2876c00bb6143d4ff7be103d18c5fd7fe96b188a9b2e6e2ac04e9660abf2417472ee1c007c7cbce92e6fa23f7230fa5620958535e9435002ff13a649c993c79a6c7bf4ad7ba740fff945b3b0fedc12f983f33"}) 2018/03/19 04:51:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0xffffffff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000100)=[0x0]}) 2018/03/19 04:51:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x20000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x4, 0x4) mlock(&(0x7f0000fe9000/0x14000)=nil, 0x14000) 2018/03/19 04:51:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x100000000, 0x7, 0x3f, 0xb1cd}, {0x1, 0x6ff, 0x7, 0xf9}, {0x3, 0x9, 0x7, 0x1000}]}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2d240000001800010100000000000000000a0020002e0000000000000027001600040000"], 0x24}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/19 04:51:48 executing program 1: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="160000003659610aa1b9eab40acf2b65edff78"], &(0x7f0000000040)=0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x10001, 0x208, 0x7, 0x5, r1}, &(0x7f00000000c0)=0x10) writev(r0, &(0x7f00000002c0), 0x0) writev(r0, &(0x7f00000014c0), 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/19 04:51:48 executing program 3: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0xfffffffffffffdef) 2018/03/19 04:51:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000032000)=ANY=[@ANYBLOB="300000001000ff0a0000000000000000030000001c000100180000000000000000000000000000800000000000000001"], 0x30}, 0x1}, 0x0) 2018/03/19 04:51:48 executing program 4: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001200), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="810000005082e11d19a76be78451d03cfabbfaa68a3d53d176abfc980a2ee2253fa4864467e2f6598169eb158fa988e3b3b5e0d72228ab2cea5ba9d33713e20d65262feddaa3cd679770d9dcf1cee73e6c0a673b5ba4c85037e9b474318661df42dc118a7189581d96c108ece016b7a3965b33a3e1ae972bce89fd6a8a15a23d7ca0e7"], &(0x7f0000000100)=0x89) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000280)=0x8) r3 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="757365726c6f253a6e6f6465762c73656c696e75785cab2d276b657972696e675b76626f786e6574305e706f7369785f61636c5f616363657373285d00", 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='&vmnet0@)\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x1, 0x30}, &(0x7f0000000180)=0xc) renameat(r1, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') 2018/03/19 04:51:48 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f00000001c0)="8a6145e27b7f560d9f8b16a96c3b641f2d2406f9d60d75b00a67cd5521ef54aa573b627e5c58c51ca1a791b5b7aed8caee20b976c4f73f984a0102da6eb57c06c12913b86f075ab42bbfdd5d15ba7ab09f2f8a24be2b669bd5", 0x59) keyctl$update(0x2, r1, &(0x7f0000000140)='.', 0x1) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {0x2}}, &(0x7f0000000100), 0x8, &(0x7f0000000180)) 2018/03/19 04:51:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20301, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x4, 0x400}, 'port0\x00', 0xa, 0x60000, 0x6d, 0x7fff, 0x3, 0x2, 0x2, 0x0, 0x1, 0x400}) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) readv(r1, &(0x7f0000c7af90)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) [ 81.765049] binder_alloc: binder_alloc_mmap_handler: 12809 2000c000-2000e000 already mapped failed -16 2018/03/19 04:51:48 executing program 6: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000c82ffc), &(0x7f0000000040)=0x10) 2018/03/19 04:51:48 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) sendmmsg(0xffffffffffffffff, &(0x7f000000b6c0)=[{{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f0000006680)="ad928021700d9200172e506c0a74dc704b44bf0541319e57aa2e539c309f390ed1ee51e9de96c274a7b4ef5fe65181f9d2e50737f567af7f95c692359bb876b42e531793b025a049ed9a0e06c6fd", 0x4e}], 0x1, &(0x7f0000006800)}}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffc7) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair(0x0, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) [ 85.466521] IPVS: Creating netns size=2536 id=15 [ 85.477377] audit_printk_skb: 2263 callbacks suppressed [ 85.477382] audit: type=1400 audit(1521435112.449:8018): avc: denied { net_admin } for pid=12845 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.528784] audit: type=1400 audit(1521435112.499:8019): avc: denied { net_admin } for pid=12877 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.559378] audit: type=1400 audit(1521435112.529:8020): avc: denied { net_admin } for pid=12879 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.590177] audit: type=1400 audit(1521435112.559:8021): avc: denied { net_admin } for pid=12881 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.620131] audit: type=1400 audit(1521435112.589:8022): avc: denied { net_admin } for pid=12883 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.650165] audit: type=1400 audit(1521435112.619:8023): avc: denied { net_admin } for pid=12885 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.680028] audit: type=1400 audit(1521435112.649:8024): avc: denied { net_admin } for pid=12887 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.710745] audit: type=1400 audit(1521435112.679:8025): avc: denied { net_admin } for pid=12889 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.747934] audit: type=1400 audit(1521435112.719:8026): avc: denied { net_admin } for pid=12892 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.785666] audit: type=1400 audit(1521435112.759:8027): avc: denied { net_admin } for pid=12895 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:51:53 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) recvfrom(r0, &(0x7f0000000180)=""/30, 0x1e, 0x40, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000580)={0x0, 0x7530}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'ip6gretap0\x00', 0x800}) 2018/03/19 04:51:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x8, 0x8204, 0x7, 0x7fffffff, 0x2, 0x3, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1}, 0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/19 04:51:53 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) tgkill(r0, 0x0, 0x7) r1 = gettid() exit(0x0) getpriority(0x0, r1) 2018/03/19 04:51:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x414803) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x5, [0x8, 0x5, 0x0, 0x8, 0x9]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2}, 0x8) sendmsg$nl_route(r0, &(0x7f0000002a40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f0000000640)=@setlink={0x40, 0x13, 0x11, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4}]}]}]}, 0x40}, 0x1}, 0x0) 2018/03/19 04:51:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/204) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) 2018/03/19 04:51:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f00000000c0)=""/149, &(0x7f0000000180)=0x95) 2018/03/19 04:51:53 executing program 2: r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) lseek(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0xfffffffffffffbff, 0x8000) ptrace$cont(0xf, r2, 0x1000, 0x40) 2018/03/19 04:51:53 executing program 0: r0 = userfaultfd(0x0) r1 = gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x202080, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x219, @time={0x77359400}, 0x0, {0x6}, 0x100000000, 0x3, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000240)=""/83, 0x10000021c}], 0x1, 0x0) close(r0) epoll_pwait(r2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1f540000, &(0x7f0000000200)={0x489}, 0x8) 2018/03/19 04:51:53 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x2, 0xbe5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r1, 0x10000000000000) [ 86.449476] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6144 sclass=netlink_route_socket pig=13036 comm=syz-executor2 [ 86.464916] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6144 sclass=netlink_route_socket pig=13037 comm=syz-executor2 2018/03/19 04:51:53 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400001, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) 2018/03/19 04:51:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0x0, 0x1) 2018/03/19 04:51:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000200)={0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x20, 0x2, {0x2, 0x2, 0x7ff, 0x3, 0x9}}) 2018/03/19 04:51:53 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000440)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000500)={r1, 0x3ff, 0x13, "eca98ae716ffea89da0034f9fd53e324684a34"}, 0x1b) r2 = syz_open_procfs(0x0, &(0x7f0000000540)="6664001a000000") syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) fchdir(r2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000580)=0x4d, 0x8) recvfrom$ipx(r2, &(0x7f0000000180)=""/227, 0xe3, 0x40, &(0x7f0000000080)={0x4, 0x2, 0x9, "534186d143a0", 0x200}, 0x10) lstat(&(0x7f00000000c0)='8/file0\x00', &(0x7f0000000280)) getegid() bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr}, 0x10) r3 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, r4, r3, 0x0, 0x2) 2018/03/19 04:51:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x90100, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xa7, 0x4) 2018/03/19 04:51:53 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xfd, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/103, 0x67) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r1+10000000}, &(0x7f0000048000), 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x4, 0x4) futex(&(0x7f000000cffc), 0x3, 0x4, &(0x7f0000852ff8), &(0x7f0000326ffc), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x1, 0xc, 0x2, 0xa8680000000000, 0xfff, 0xffff, 0x9, r2}, &(0x7f00000001c0)=0x80000000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000240)) 2018/03/19 04:51:53 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@rand_addr, @remote, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00') r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0xc2000, 0x2000000000) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2018/03/19 04:51:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f69676d7000efb8344ff9609e78d0f79a5c58f682c7491dbc12f09d5db382c7633bc109d6c005298504f8fb7c0e602f41f93fc5b8c240acd815b5ed2a414a149c21cea866421825") readv(r0, &(0x7f0000000900)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000840)=""/190, 0xbe}], 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x9, 0x20000000000, 0x1, 0x1000, 0x2, [{0x1, 0xfffffffffffff73f, 0x401, 0x0, 0x0, 0x4}, {0x9, 0x1, 0x1ff, 0x0, 0x0, 0x4}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) 2018/03/19 04:51:53 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000001c0)="2400000024007ffc0000120000000100000ff6ff0100000000000000f1ffffff1300ff10", 0x24) getitimer(0x2, &(0x7f0000000000)) 2018/03/19 04:51:53 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="617470ae76752a1ecf7361") sendfile(r1, r1, &(0x7f0000000000), 0x2a) 2018/03/19 04:51:53 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001080)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000010c0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000011c0)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000012c0)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001300)={r3, @rand_addr=0xfffffffffffffffa, @loopback=0x7f000001}, 0xc) capset(&(0x7f00001e8ff8)={0x19980330, r1}, &(0x7f0000032fe8)={0x0, 0x0, 0x3ff}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000007ffe8)=[{}]}) 2018/03/19 04:51:53 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000140)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001400)={0x0, @remote}, &(0x7f0000001440)=0xc) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000001480)=r4) 2018/03/19 04:51:53 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r3 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x36000000000000, 0xff, 0xdba, 0xfffffffffffff6cb, 0x0, 0x1d2a97de, 0x82, 0x2, 0x10000, 0xffff, 0x7, 0x7, 0x1, 0x80000000, 0x7, 0x0, 0x0, 0x80, 0x5, 0x1ff, 0x3f, 0x4, 0x2ed, 0x80000001, 0x1, 0x7, 0x3, 0x1f, 0x0, 0x1, 0x0, 0xe585, 0x1fffffffe0000, 0x8, 0x4b, 0x100000000, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x20000, 0x100000000, 0x3f, 0x7, 0x0, 0x7b, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x1, 0x2, 0x800, 0x6, 0x0, 0x3ff, 0x10000, 0x2, 0xffff, 0xfffffffffffffffa, 0x4, 0xa780, 0x8001, 0x80, 0x3, 0x0, 0x17, 0x9, 0x3, 0x6, 0x5, 0x200000000, 0x8001, 0x8, 0x3, 0x802, 0x0, 0x0, 0x8, 0x8dc3, 0xfffffffffffffff7, 0x9, 0x9, 0x4, 0x3ff, 0x6, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x1}, 0xc204, 0x7, 0x800, 0x6, 0x1, 0x9, 0x4105}, r2, 0x0, r3, 0x4) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={r0, r1+30000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/19 04:51:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x124) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x38, &(0x7f0000000640)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xb53}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffe61a}}, [0xfc, 0x20, 0x4, 0x400, 0x1, 0xffffffffffffff01, 0x3, 0x5, 0x80000001, 0x1, 0x80, 0x4, 0x0, 0x8, 0x8]}, &(0x7f0000000500)=0x100) fallocate(r0, 0x0, 0x0, 0x4f3) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) pipe(&(0x7f0000000540)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="18cd2f3de9e6f1442d9a76c4f019b6e4c027a46528903e3c05d7d7f5b214ca5140a1197fa48c98a5b695b5368ec032391db391f60f35b8240f210e12b6ebfa03de548f3a064112963e28398c9227a3701db0de64a3aca47fc62500832783cd5a31ffea94134f8bedcd969675eaa51435f3e97db9b687"], &(0x7f0000000580)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x8, 0x8e}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x9, @empty, 0x4}}, 0x204, 0x6}, &(0x7f0000000280)=0x90) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x8000) eventfd2(0x9, 0x80800) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) 2018/03/19 04:51:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x64}, {0x6}]}, 0x10) dup3(r0, r0, 0x80000) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f0000013ff8)=@abs, 0x8) 2018/03/19 04:51:53 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/19 04:51:53 executing program 0: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002880)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x4, 0x51, 0x7fff, 0x0, 0xc}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'syzkaller1\x00', {0x4, 0x8000000000003, 0x3f, "b8fd4dd9350e", 0x7}}) ppoll(&(0x7f0000000080)=[{r1, 0x20}, {r1, 0x20}, {r0, 0x100}, {r1, 0x800c}, {r0, 0x121b}, {r1, 0x5}, {r0}, {r0, 0x2000}, {r0, 0x1208}], 0x9, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0x4}, 0x8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x40, 0x10001, 0x0, 0x7}, {0x2, 0x1, 0x5, 0xacab}, {0x4, 0x9, 0x3ff, 0x101}, {0xfffffffffffffff9, 0x1, 0x3f, 0x7fff}, {0x74, 0x1, 0x12a1, 0xfeb}, {0x1, 0x8, 0x80000001}, {0x3f2, 0xfff, 0x3f, 0x7ff}, {0x1, 0x401, 0x7, 0x200}]}, 0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000849fb8)) 2018/03/19 04:51:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000005cd0000000000000000000000000000c5330c7d0943788a"], 0x14}, 0x1}, 0x0) 2018/03/19 04:51:54 executing program 4: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x800) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x100, 0x0) 2018/03/19 04:51:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xadd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/19 04:51:54 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)=ANY=[@ANYBLOB="0215000007000000ffffffffffffffff0500170000a00000a5a2a4e900000000000000090000000000000000000000010000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/19 04:51:54 executing program 0: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r1, 0x3}) lseek(r0, 0x0, 0x4) 2018/03/19 04:51:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="0eba3af117254157f882a5fad61514bf3bb5f4f4d71ddee54ffdb26956dd4f704dfec398aacfd5aea32bc080024b7a270775e3c622a27a4df883b5433e158a36c3a4cf33b8d55ca0f1d475472f0e02222132965a388112fddfb1eaf995bc7f6753ede937312e7a69e30c244e7de1924f387381c1c395adceea29450293867d9288181aa9fc67d1c9f2d4", 0x8a}, {&(0x7f0000000300)="8c0166fc791adee30ec8d4f731b3b9a40f2af4143861b9f9ecdd67b9d88828dccafa8d264e6132889b1cf96109416f9f13670c82febe24110ebb06b414fd0ed4c7893a63ae7b57f61abafdae71daf154f8b8d28686511be98bf90f5363eeb2fc76540285ef325ce122d0793e07c590524d4d00c35a2051148d22d7fe4a1958864227d06fbc8674b3f2f500da118c2b505cda479601afead403d9e4f2cb237bdf097f0fe1c616b2036126e664d4b385fecccfce597962f4ae2da60c6d26b02b8167", 0xc1}, {&(0x7f0000000400)="e4449e31e62eae999ff23a7d66b4f3a6a69da0001496f1de597b12a86a871f20e18a397e2a11b914e870517bb428d9faa27a787c1b5b3a5a9da6e0dc59cde5c81fac07bca741a11d9ddae2e9035c98c4f8399d93daba03269aca6a1532b0a843a8f8f9885d5f156ea6f6dd5fa80ec7bde62e2e25c83dd2aaba94435e22310976423a22cd451f2172f1ae18dc6263018f7c7645ba802fa64d2551e1da757b7c862cb7853baffddb85fd20f98528e61c693879d8af15a0964ebc98ee08b73c9003877e5aedcd4e69", 0xc7}, {&(0x7f00000001c0)="fe139e5293e6d5917c039b", 0xb}, {&(0x7f0000000500)="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", 0x1000}], 0x5, 0x0, 0x0, 0x10}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001540)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffff) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/19 04:51:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x3a9) exit(0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='|', 0x1}], 0x1) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40800) shutdown(r0, 0x1) 2018/03/19 04:51:54 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8000, 0xfffffffffffffffc, 0x8], 0x3, 0xfff, 0x1, 0x1, 0x8, 0x8, {0x7fe000000, 0x7, 0x4, 0x80000001, 0x2000000000000, 0xf13f, 0x10000, 0x8, 0x0, 0x2, 0x4, 0x200, 0x2, 0x3ff, "79d2b90a545c7dbd173b2376d3ad4dad93ecf640a136840e62e44499ef123b01"}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/03/19 04:51:54 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) ppoll(&(0x7f0000000140)=[{r0, 0x2}, {r1, 0x2080}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x8}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020400000f00000000000000400014000000000005000600000000002a0000000020000000000200010000000000000000f6ffffff0005000d00000000000a00000000000000ff0100000000000000000000000000000000002000000000"], 0x78}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) 2018/03/19 04:51:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045432, &(0x7f0000000000)) 2018/03/19 04:51:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/03/19 04:51:54 executing program 4: r0 = gettid() process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/03/19 04:51:54 executing program 5: socketpair(0x1b, 0x804, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x4) fadvise64(r0, 0x0, 0x200, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00008fa000)=""/232) 2018/03/19 04:51:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x47}, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netlink(r2, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000080)="110000422482e98f624c652677000000005eb8000800000000ffffffff0600d4000100a90000bcc1c184de44", 0x2c) getgid() ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'ifb0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/19 04:51:54 executing program 6: r0 = socket(0x1000000000000001, 0x3, 0x1) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3, &(0x7f0000000200)=0x4d) 2018/03/19 04:51:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4000000017) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x280, 0x33, 0x210, 0x70bd29, 0x25dfdbfb, {0xd}, [@generic="31011632c3f1b434bc182a4c32b56d57e08f3bb0c2bc56fcb2bf5458cf92e9accd2c133a0c459a9cd4864a09d561d6b5e70c92a75b8bb5fc2e1843e756b94e3e3ad71b49609f8cedc04bf0105721770c974605d1a957780e2dc4c8b348dcc9939a5ffe69cb90575b6997eab5564dc6886354e1023f2184efae7cce46469b283e44c58558d05ae573d987813371e1bce42820efa18a83ea99a536e90109d4234879193c7a378455ca7915bb0e466c0cabd7dce87876af25277fce59b2f77710c76410dea86d74a38e", @nested={0xa8, 0x42, [@generic, @generic="242e558a6a0405f5c47a28e52a752c6f8fc3c2902496329e9ee0ba1c5e15caec7c", @typed={0x2c, 0x4d, @str="656d306d696d655f747970652676626f786e657430626465767b5dbe766d6e6574311500"}, @generic="0572f890754f6060652e3af3c8385282aa3df6128fbc5da930d9849fba50e909ab218760e1f90af2f68cdfcfdf20", @typed={0xc, 0x6e, @ipv4=@rand_addr=0x4}, @typed={0x8, 0x7f}, @typed={0xc, 0x12, @u32=0x4}, @typed={0x8, 0x3a}]}, @nested={0xe0, 0x54, [@generic="aaa254ea9b73840dc1f417b484116fc3b20545105ca3100578090791db7c359f1389e7bc4254c8569e6b9af13e1773b09f432da3a60861158cd301d8b79a5dd335e41751cabfb8aa1878125f8c4b3c49b361a81c4e08c40432cf2d75a0f6548559be9c5f09f7503df2fb5d78349a3841c0297dc086b322f8a6ee8294f92c477afb33", @generic="6b9de037be09f9c93486990a9384bcd7198a140901e55899a7022346dc78dfe17aea68bda517f35eeeebfb87306d220a67788e2252817dcbab012eb0fec3eebe5a0a4ea92a0b09294fd08413ddfe69d3621094937d397fc6b3"]}, @typed={0x10, 0x83, @u64=0x3}, @typed={0xc, 0x37, @uid=r1}]}, 0x280}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x400403, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x13, &(0x7f000013bffc)="c60023ff", 0x4) 2018/03/19 04:51:54 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x50, 0xffffffffffffffff, 0x4000000000000) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) 2018/03/19 04:51:54 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8) ioctl$LOOP_CLR_FD(r0, 0x80247008) fsync(r0) 2018/03/19 04:51:54 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCCBRK(r0, 0x5428) r1 = epoll_create1(0xfffffffffffffffc) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000021ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)) 2018/03/19 04:51:54 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1}) 2018/03/19 04:51:54 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4) r0 = getpgrp(0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xe69e3e0bdb43910d, 0x12a) fcntl$getown(r1, 0x9) socketpair$inet(0x2, 0x7, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$lock(r2, 0x5, &(0x7f0000000040)={0x2, 0x4, 0x1e, 0x80000000, r0}) ptrace$setopts(0x4206, r0, 0xffffffffffffffff, 0xffffffdfffffffff) 2018/03/19 04:51:54 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) r1 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0c92076b"], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x1, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0ea88244455a48911fdb3f916d875428ac8f42b3c652ba17bcfb91c0980c177262764382d3b77b56cec889"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f000000bf1f)}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20642, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/19 04:51:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x100000001, 0x1) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) 2018/03/19 04:51:55 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) recvfrom(r0, &(0x7f0000000100)=""/188, 0xbc, 0x20, 0x0, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x0) 2018/03/19 04:51:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x80000000001, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 88.350495] binder: 13234:13237 Acquire 1 refcount change on invalid ref 0 ret -22 [ 88.374955] binder: 13234:13240 unknown command 1795658252 [ 88.374964] binder: 13234:13240 ioctl c0306201 2000dfd0 returned -22 [ 88.376760] binder: 13234:13240 unknown command 1149413390 [ 88.376767] binder: 13234:13240 ioctl c0306201 2000a000 returned -22 [ 88.378559] binder: 13234:13240 BC_FREE_BUFFER u0000000000000000 no match [ 88.444667] binder: 13234:13240 Acquire 1 refcount change on invalid ref 0 ret -22 [ 88.445693] binder: 13234:13240 unknown command 1795658252 [ 88.445701] binder: 13234:13240 ioctl c0306201 2000dfd0 returned -22 [ 88.445728] binder: 13234:13245 unknown command 1149413390 2018/03/19 04:51:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='-@&ppp1%-.mime_typevboxnet0mime_type\x00', 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x71}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x58, "6e50645ce8c9d845f0aa495e683ff8d6737d2b32c00afe603d66a1eb093634d03ece4a6e38b291030cae55abc8601defc0dc0e4e8e31e70fcec61791e7096d9d761419894977c2760829da672b9a22354ec26b2f8ca8e9c9"}, &(0x7f0000000180)=0x60) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/03/19 04:51:55 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x20000004e23, @broadcast=0xffffffff}, 0xffffffffffffff90) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="2f0780cd43021a3c28cbed3157fc010a4fa909e7d514834dee7c6140caa4", 0x1e, 0x200020000802, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2042, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000300)=@can={0x0, 0x0}, &(0x7f0000000280)=0x80) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000202}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@bridge_setlink={0x28, 0x13, 0x4, 0x70bd2a, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x200, 0x2}, [@IFLA_TXQLEN={0x8, 0xd, 0x8}]}, 0x28}, 0x1}, 0x1) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)='Z', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) 2018/03/19 04:51:55 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) gettid() r0 = eventfd2(0x0, 0x1) socket$key(0xf, 0x3, 0x2) fsync(r0) 2018/03/19 04:51:55 executing program 0: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101800, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/19 04:51:55 executing program 2: r0 = getgid() setgid(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x9, 0x7, 0x6, 0xfffffffeffffffff, 0x5, 0x1, 0x4, 0x25c, 0x1, 0x5}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="f8000000160001000000000000000000e0000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000032000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002abd70000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/03/19 04:51:55 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000300)=""/231, 0xe7}], 0x5, &(0x7f0000000480)=""/78, 0x4e, 0x1e3}, 0x80000000}, {{&(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/165, 0xa5}, {&(0x7f0000000680)=""/6, 0x6}, {&(0x7f00000006c0)=""/131, 0x83}, {&(0x7f0000000780)=""/156, 0x9c}], 0x5, &(0x7f00000008c0)=""/54, 0x36, 0x9}, 0x2d}, {{&(0x7f0000000900)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/90, 0x5a}, {&(0x7f0000000a00)=""/36, 0x24}], 0x2, &(0x7f0000000a80)=""/233, 0xe9, 0x6}}, {{&(0x7f0000000b80)=@can, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/58, 0x3a}, {&(0x7f0000000c80)=""/74, 0x4a}], 0x3, &(0x7f0000000d40)=""/10, 0xa, 0x6}, 0x37760355}, {{&(0x7f0000000d80)=@ethernet, 0x80, &(0x7f0000001080)=[{&(0x7f0000000e00)=""/239, 0xef}, {&(0x7f0000000f00)=""/135, 0x87}, {&(0x7f0000000fc0)=""/103, 0x67}, {&(0x7f0000001040)=""/38, 0x26}], 0x4, &(0x7f00000010c0)=""/161, 0xa1, 0xffff}, 0x4}, {{&(0x7f0000001180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001200)=""/47, 0x2f}, {&(0x7f0000001240)=""/66, 0x42}, {&(0x7f00000012c0)=""/25, 0x19}, {&(0x7f0000001300)=""/204, 0xcc}, {&(0x7f0000001400)=""/78, 0x4e}, {&(0x7f0000001480)=""/138, 0x8a}, {&(0x7f0000001540)=""/87, 0x57}], 0x7, &(0x7f0000001640)=""/4096, 0x1000, 0x100}, 0x1000}, {{&(0x7f0000002640)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003900)=[{&(0x7f00000026c0)=""/251, 0xfb}, {&(0x7f00000027c0)=""/252, 0xfc}, {&(0x7f00000028c0)=""/17, 0x11}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0x2}], 0x7, 0x100, &(0x7f0000003b00)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003b40), &(0x7f0000003b80)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003bc0)={'syz_tun\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x9}}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 88.445734] binder: 13234:13245 ioctl c0306201 2000a000 returned -22 [ 88.447475] binder: 13234:13240 BC_FREE_BUFFER u0000000000000000 no match 2018/03/19 04:51:55 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x5b, r1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x0, {{0x2, 0x4e23}}}, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r2, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x297}], 0xba, 0x800000000062) 2018/03/19 04:51:55 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x8, 0x4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/19 04:51:55 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) accept4(r1, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x800) recvmmsg(r1, &(0x7f0000000a00)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/100, 0x64}], 0x1, &(0x7f0000000300)=""/159, 0x9f, 0x5}, 0x9}, {{&(0x7f00000003c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)=""/238, 0xee}, {&(0x7f0000000540)=""/153, 0x99}, {&(0x7f0000000600)=""/225, 0xe1}, {&(0x7f0000000700)=""/55, 0x37}, {&(0x7f0000000740)=""/145, 0x91}, {&(0x7f0000000800)=""/76, 0x4c}], 0x6, &(0x7f0000000900)=""/253, 0xfd, 0x1}, 0x3f}], 0x2, 0x10001, &(0x7f0000000a80)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e24, 0xffffffff, 0x4e21, 0xd1, 0x2, 0x0, 0x20, 0x0, r3, r4}, {0xfffffffffffff2b3, 0x0, 0x7fff, 0x5, 0x0, 0x4, 0x100000001, 0x8c7}, {0x0, 0x28f2, 0x3, 0x8}, 0x0, 0x6e6bb5, 0x0, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x1, 0x3, 0x7, 0xffffffffffffffc0, 0x0, 0x1}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000a92ff7)="6e65e12f756c697800") getsockopt$inet_tcp_int(r6, 0x6, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffce2) sendfile(r0, r6, &(0x7f0000000000), 0xff) 2018/03/19 04:51:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x148}, 0x1}, 0x0) 2018/03/19 04:51:55 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x100000001, 0xa) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004522, &(0x7f00000000c0)) 2018/03/19 04:51:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b99f71)="9c", 0x1, 0x8080, &(0x7f0000924ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000530fc8)={&(0x7f0000becff2)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000012000)="80", 0x1}], 0x1, &(0x7f0000dd2000)}, 0x0) clock_gettime(0x0, &(0x7f0000001d80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000380)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000340)=""/27, 0x1b}], 0x4, &(0x7f00000003c0)=""/48, 0x30, 0x7}, 0xfffffffffffffff7}, {{&(0x7f0000000400)=@nfc_llcp, 0x80, &(0x7f0000001980)=[{&(0x7f0000000480)=""/241, 0xf1}, {&(0x7f0000000580)=""/168, 0xa8}, {&(0x7f0000000640)=""/95, 0x5f}, {&(0x7f00000006c0)=""/255, 0xff}, {&(0x7f00000007c0)=""/212, 0xd4}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/135, 0x87}], 0x7, &(0x7f0000001a00), 0x0, 0x100}, 0x3}, {{&(0x7f0000001a40)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001ac0)=""/77, 0x4d}, {&(0x7f0000001b40)=""/196, 0xc4}], 0x2, &(0x7f0000001c80)=""/2, 0x2, 0x1f}, 0x7ff}], 0x3, 0x3, &(0x7f0000001dc0)={r1, r2+10000000}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/37, 0x25}], 0x1) 2018/03/19 04:51:55 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f00000027c0)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/65, 0x41}], 0x4, &(0x7f0000001300)=""/30, 0x1e, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/147, 0x93}, {&(0x7f0000002400)=""/22, 0x16}, {&(0x7f0000002440)=""/5, 0x5}, {&(0x7f0000002480)=""/225, 0xe1}, {&(0x7f0000002580)=""/132, 0x84}, {&(0x7f0000002640)=""/94, 0x5e}, {&(0x7f00000026c0)=""/80, 0x50}], 0x8, 0x0, 0x0, 0x61}, 0x6}], 0x2, 0x2020, &(0x7f0000002840)={0x77359400}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000040)='./control/file0\x00', 0xaa) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002880)='/dev/hwrng\x00', 0x200040, 0x0) [ 89.100718] netlink: 88 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/19 04:51:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d", 0x5}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) syncfs(r1) ioctl$void(r0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 2018/03/19 04:51:56 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x1, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5d5, @dev={0xfe, 0x80, [], 0x13}, 0x4}], 0x2c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x74, "73c1f3ace4907149848d4b1fa64a32ac24506865d42e6149f64a5211ed6eb0355a72f5db1c7c36f1de714e15585fc5e3ddcc77fc74cc0984508fb0ad2f282292ec94d833edc5bbd09de417f6d83129721bf1002341abc709ea602d6a35325c5e4d4351c61c8f706e26de69f9d6d975effdb3cd0f"}, &(0x7f0000000100)=0x98) 2018/03/19 04:51:56 executing program 3: r0 = getpgrp(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000023c0)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000024c0)=0xe8) getgroups(0x4, &(0x7f0000002500)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002680)={0x0, 0x0}, &(0x7f00000026c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000002940)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002340)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="3026cf74169f0c4c70c68555a13c9284f6ab9a5cfe80993afcc7548994930b740970f0a0f64bf3a0da98305ac48238a4fcd95153d79b5c1808e2ea3f7d66503465860eba2a615f39a8", 0x49}, {&(0x7f0000001140)="6d9a85ac646bcb3a0e6f5d5a2e39af8192e4a8d397f8b3d5826b116596d1c527", 0x20}, {&(0x7f0000001180)}, {&(0x7f00000011c0)="28774d11607eacd8d5df2dcc468337da9c7edb2cf84e8357b965602a98ad9b3d4f7b7b225837d31a9299a74662a356897bf3f8ecb176698227fbc38432b7ad", 0x3f}, {&(0x7f0000001200)="bd33ee6ff06fdc922a178cc697dc1193586075741319ded94e27d605782b8734c4a8c060eda412d5043d5ca581034f707c69cd6653679df00cf91c6bcf30cc4362d9a34683ecb7d9d371ef38a8e74b6cb9eb0e94978bcd7ff148c6baf9e47abb18b2185d3dae6ab8b0e28a798e8cebf66ef1208e8ecc0210c827031c9f46e252746f65f940a64437069dc8c25b77762745bfe8953f095d36ceca4b4dbcacf87f845c55453d2827b69930938da3a1414c1c13c54c0c1b4eb396595cebb6a10eb8526f266206ee868ae37be9dfca4d23ac51579efc31fb8bbc1a056865348601d7e97259", 0xe3}, 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", 0x1000}, {&(0x7f0000002300)}], 0x8, &(0x7f00000028c0)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}], 0x80, 0x44081}, 0x4008000) setpriority(0x1, r0, 0x0) 2018/03/19 04:51:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x4e0803) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)=""/214) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x4, 0x7}, &(0x7f00000003c0)=0x90) socket$inet6_dccp(0xa, 0x6, 0x0) clone(0x0, &(0x7f0000fd7000), &(0x7f0000fd5ffc), &(0x7f0000f6fffc), &(0x7f0000f7af0c)) setns(r1, 0x40000000) chmod(&(0x7f0000000080)='./file0\x00', 0x18) 2018/03/19 04:51:56 executing program 0: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xa6f, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xffe00000, 0x0, 0x0, 0x6}, &(0x7f0000000100)=0x18) 2018/03/19 04:51:56 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000018000)="4402", 0x7addca179e747cc7) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/88) 2018/03/19 04:51:56 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000401}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='bcsh0\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)="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") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) 2018/03/19 04:51:56 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000400)='net/rpc\x00') ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x81, 0x0, &(0x7f0000000000)='irlan0\x00', 0x0, 0xfffffffffffff000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='nodev})ppp1\x00') fsetxattr(r1, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000340)=0x16c, 0x2) fremovexattr(r1, &(0x7f0000000040)=@known='user.syz\x00') getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) iopl(0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x401) 2018/03/19 04:51:56 executing program 6: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x3}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/19 04:51:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/19 04:51:56 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000453ff6)='attr/prev\x00') fchmod(r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x10001) 2018/03/19 04:51:56 executing program 5: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000000)=""/244, 0xf4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3c69, 0x7, 0x1, 0x0, 0x0, 0x200, 0x100, 0x1, 0x6, 0x0, 0x2, 0x164, 0x79, 0xfffffffffffff371, 0x5, 0x2, 0x7, 0x9c, 0x5, 0x164, 0x2, 0x1, 0x20, 0x10000, 0xb3ce, 0x4, 0x4, 0x7ff, 0x1ff, 0x400, 0xfffffffffffffffc, 0x8, 0xfff, 0x351f99dd, 0x7fffffff, 0x2d, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000000140), 0x5}, 0x0, 0x6, 0x7fffffff, 0x1, 0x6, 0x9b, 0x4}, r2, 0x81, r1, 0xc) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/19 04:51:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000391ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x2710}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigaction(0x24, &(0x7f0000000000)={0x7, {0x80000001}, 0x40000000, 0x904}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r3 = dup3(r2, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000100)={r4, 0x80000, r3}) 2018/03/19 04:51:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d", 0x5}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) syncfs(r1) ioctl$void(r0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 2018/03/19 04:51:56 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{0x8, 0x8, 0xfffffffffffff801, 0x7}, {0xffff, 0x43, 0x1, 0x1}, {0x4, 0x4b0, 0x1f, 0x3}, {0x8, 0x5, 0x4, 0x7fffffff}, {0x4, 0x6, 0x993a, 0x8}, {0x0, 0x5, 0x9a7, 0x9}, {0x5, 0x5, 0x7, 0x5e}, {0x800, 0x2, 0x5, 0x8}]}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000240)={0x0, &(0x7f0000000080)=""/97}) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x100000000000) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="984855194daf3ec676c774a87435b9c4566aa328147aa07158489def98f1cfd08eaa18dee832c93ec97bf0815272d8e3e7d7ed6782324fbfc6a099d21e6713000000000800", @ANYRES64=r0]]) 2018/03/19 04:51:56 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)) arch_prctl(0x1006, &(0x7f0000000000)="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") 2018/03/19 04:51:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) ioctl(r0, 0x1, &(0x7f0000000040)="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") read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/19 04:51:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x204, 0x3, 0x1000000000000000, r2}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="39000000130009046908000081000001000000400300000045ff0f00000a00141900180001000200070000fdffdd0007000200000000000000", 0x39}], 0x1) 2018/03/19 04:51:56 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x8, 0x5, 0x3, 0x5, 0x8, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x5, 0x6, 0x81, 0x0, 0x2}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) r2 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r2, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/03/19 04:51:57 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x40000000000000) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') sendfile(r0, r1, &(0x7f0000000040), 0xed5a) membarrier(0x7c, 0x0) 2018/03/19 04:51:57 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1335) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setresuid(0x0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, 0xbb, "fff1bcbd43a18e43b63583bdad31df0499de511f1835e84c424734fa5971f2ddfb602ae7d2b8a9e013440603f53a372b35a3fe22b21c08b310607c2ba5edfe947d5e9a3f0c9c0d669100a7d40e2089d1429089754e8167dae2edbb47374ddd7eea3103ef5df8a9b5373ed7e035833cf097748f0797c8bb28ac24e58933d6d789ba95ca6d4983b3c37c0bde5d058af6d906358f059f247eeb794e184bc1fde4f880db0024bd5b7d0d27f5898ed076dc6a8b449c7aaca6ce559308ee"}, &(0x7f0000000180)=0xc3) 2018/03/19 04:51:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x400) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./f-le0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 04:51:57 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000640)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) timer_delete(0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x0, r1}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x80000) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000001c0)) 2018/03/19 04:51:57 executing program 2: r0 = fanotify_init(0x2, 0x1000) fcntl$setstatus(r0, 0x4, 0x4c00) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r1, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000689ffa)='./bus\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001000)=""/4096) recvfrom$unix(r2, &(0x7f0000000040)=""/105, 0x69, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) read$eventfd(r2, &(0x7f0000000000), 0x8) fadvise64(r2, 0x0, 0x0, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @rand_addr=0x9}, 0x8) 2018/03/19 04:51:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYPTR, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000"], 0x4}, 0x1}, 0x0) 2018/03/19 04:51:57 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x40071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x1, 0x6}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) 2018/03/19 04:51:57 executing program 6: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) sendfile(r0, r0, &(0x7f0000000040), 0x7ebf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = geteuid() r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x800) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) 2018/03/19 04:51:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fadvise64(r0, 0xfffffffffffffffd, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)}, {&(0x7f00000002c0)="7bbbb7ff20634a56872e889f16d0edbe9a48f24259dd23c5b5827040b573a9d0c3cd6c35b6f958e71c87050b4f0b00cfe6569a346666320933fba578e29c26aca5eeaf60d51de6cd7eeb4d63cf4a80ffcd613c0be882744c4ca3286a096f4cfe9ed12118a1d16988ff3ecf1b2a1f08ce8b34834baf2a8970b46d71cfdb8141f81a5539", 0x83}], 0x2) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = dup(r0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x200) shutdown(r0, 0x1) 2018/03/19 04:51:57 executing program 2: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$peek(0x1, r1, &(0x7f0000000040)) 2018/03/19 04:51:57 executing program 4: mkdir(&(0x7f0000000100)='./file2\x00', 0x108) mount(&(0x7f0000024000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000009ffb)='xfs\x00', 0x0, &(0x7f000000dfff)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/25, 0x19) 2018/03/19 04:51:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4000000000000000, 0x8002) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0xdc19, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4}, 0x218, 0x7, 0x7, 0x43be, 0x1, &(0x7f00000000c0)='ifb0\x00', 0x570, 0x8000, 0x1}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'dummy0\x00', {0x4, 0x9, 0x9, "c670db0eac7f", 0x6}}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x4, &(0x7f0000ff7000/0x9000)=nil, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x54) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) getpeername$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000400)={'sit0\x00', 0x4}) writev(r0, &(0x7f0000000000), 0x10000000000000a1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) 2018/03/19 04:51:57 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x2000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000000), 0x0) r1 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/input/event#\x00', r1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000015) 2018/03/19 04:51:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000001600000828bd7000fbdbdf25023f10fd", @ANYRES32=r1, @ANYBLOB="00000600f33300000a6b000002000000fcffffff0000030062637368300000000000000000000000000004000000000000000400000000040000040008000001"], 0xfe2c}, 0x1}, 0x3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3d, &(0x7f0000000040)="7f74f64b43d14e32b976d8daedb87e5a9c841e9312dafdb0c1ce4c419aa8d444035f5cf4a93d58e4fb74057d1fb4cca5cdb50f4c3c288c04d2096cb9df605c522a011191dd2d0b9951faf9bd74b07c34fcaebfdad649b774ec25534b05515239be002d494dbd3da812cfecab0e951599994942596257b794eb2482b76a9eb4c7f8e114b83485621440292773039647d95c3b4bfa3b71c619711cb2c82056c03ff052aa02e26d54e1eb580dca2b0f9a1f9f9c43d5153e", 0xb6) 2018/03/19 04:51:57 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) socket$key(0xf, 0x3, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x7, 0x2, 0x3ff}, 0x7fffffff, 0xe6e, 0x2000000000000}) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x131400}, 0xc) 2018/03/19 04:51:57 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x40, 0x200, 0x4, 0x7}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x8001}}}, &(0x7f0000000300)=0x84) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000687000)=0xc4b8, 0xc60ae96973f25474) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f679f4)=0x8, 0x449) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x101}, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) sysfs$2(0x2, 0x9e00, &(0x7f0000000700)=""/172) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) 2018/03/19 04:51:57 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) clock_adjtime(0x3, &(0x7f00000000c0)={0xfff, 0x40, 0x6, 0x1, 0x101, 0x10000, 0x6, 0x0, 0x3, 0xffffffff, 0x3368, 0x3, 0x4ed, 0x9, 0x9, 0x2, 0x2, 0xff, 0x2, 0x2, 0xffffffffffffffff, 0x1, 0x1, 0x8, 0x8014, 0x7ff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6tnl0\x00'}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200)=0x5645, &(0x7f0000000240)=0x4) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x30140, 0x0) syncfs(r0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000280)=0x7fff, 0x4) 2018/03/19 04:51:57 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/132, 0x84}], 0x1, &(0x7f00000006c0)=""/138, 0x8a}}], 0x1, 0x0, &(0x7f0000003440)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) rt_sigreturn() r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/19 04:51:57 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000004c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r3, &(0x7f0000000200)="aa315c15d325396fe8644d274f6320e1702133b0d7d8d2ca90d84cab2dad6fdc1af929cf4c29b508d90d73b578e9b200179e7719d03aefd1a13ec34493e91b15cf312f9dccd33a", 0x47, 0x0) r4 = socket(0x2, 0xa, 0x1b) getsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r5 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x100000000, @empty, 0x7fffffff}}, 0x2a7, 0x7, 0x5, 0x0, 0x7c}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000001c0)={r6, 0xf25c}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r2, 0x801) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="fc000000100001030000000000000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xfc}, 0x1}, 0x0) signalfd4(r1, &(0x7f0000000580)={0x7fff}, 0x8, 0x800) 2018/03/19 04:51:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r1, r1, r1) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="240001041a00010000000000060000000a000000020000000000000008001900", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000012c0)={'ip6gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x1f, 0x7, 0x8, &(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffffe}) 2018/03/19 04:51:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) pwrite64(r0, &(0x7f0000000040)="4231f2c87031813ce2036523c627ea63aa522756a60ebc", 0x17, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r2, r3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) 2018/03/19 04:51:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x25}}) r1 = dup2(r0, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) 2018/03/19 04:51:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x100) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x8a, 0x4) 2018/03/19 04:51:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x50) accept4$netrom(r1, &(0x7f0000000340)=@full, &(0x7f0000000080)=0x48, 0x80800) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x31) getdents64(r2, &(0x7f00000000c0)=""/163, 0xa3) 2018/03/19 04:51:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) close(r0) [ 90.484476] audit_printk_skb: 3666 callbacks suppressed [ 90.484483] audit: type=1400 audit(1521435117.449:9250): avc: denied { net_admin } for pid=3873 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.486572] audit: type=1400 audit(1521435117.459:9251): avc: denied { net_admin } for pid=10777 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.486957] audit: type=1400 audit(1521435117.459:9252): avc: denied { setuid } for pid=13445 comm="syz-executor1" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.490301] audit: type=1400 audit(1521435117.459:9253): avc: denied { net_admin } for pid=10777 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.492656] audit: type=1400 audit(1521435117.459:9254): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.496539] audit: type=1400 audit(1521435117.469:9255): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.504669] audit: type=1400 audit(1521435117.469:9256): avc: denied { dac_override } for pid=13451 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.509091] audit: type=1400 audit(1521435117.469:9257): avc: denied { dac_override } for pid=13451 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.513134] audit: type=1400 audit(1521435117.469:9258): avc: denied { dac_override } for pid=13451 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.523093] audit: type=1400 audit(1521435117.499:9259): avc: denied { net_admin } for pid=3865 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.539164] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/19 04:51:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/if_inet6\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000004c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x20e, 0x8]) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/191}, {&(0x7f0000000140)=""/8}, {&(0x7f0000000180)=""/203}, {&(0x7f00000002c0)=""/197}, {&(0x7f00000003c0)=""/112}], 0x100000000000014d) 2018/03/19 04:51:57 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400000, 0x0) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xa, 0x800) 2018/03/19 04:51:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x50) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x80, 0x7fffffff, 0x547, 0x8, 0x4, 0x8]}, &(0x7f0000000180)=0x10) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x80000000000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x401, 0x1f, 0xfffffffffffffffc, 0x8a93, 0x2, 0x2c932b80}) dup2(r2, r0) 2018/03/19 04:51:57 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x8, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20200, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x900, 0x80) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00000002c0)) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000100)=0x20, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f00003f5000/0x6000)=nil, 0x2, 0x5, 0x80, &(0x7f0000ffe000/0x1000)=nil, 0x6}) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9d2700000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f99b190300000100000000000012e05026fb0000008001d1a733415bffff0001d7", "cea40005003500f7ff0002ff000000000000000072c10000dc01867d00000ef1"}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4fffffffa) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000300)={{0xf17, 0x100}, {0x0, 0x9ca}, 0xffffffffffffffe0, 0x7, 0x2}) 2018/03/19 04:51:57 executing program 7: unshare(0x4000400) listxattr(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)=""/45, 0x2d) mkdir(&(0x7f000056b000)='./file0\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = open(&(0x7f0000000100)='./file0\x00', 0x98081, 0x2) sendto$inet6(r0, &(0x7f0000000200)="162797927613ede1948df47c42276b670bf2b53549da231b800abdfd5743d79348b552a3f91aa5eb7e5279489e3f54c9f452b14aa6a9150f18cfb1adc8bb8f64f2cba33d83dfd0b7e4818843b2edb423a58afbe51c527a5e2a2937f31f8fe4b9d7bcd63b68854081894525ce9ec39fe84dae317de702a45aa0e2f29e95f11af8e4c2c28c7f8dc0d1e825b32b20683f43de4229fb8f0b7b4a430e44fe67", 0x9d, 0x4000000, &(0x7f00000002c0)={0xa, 0x4e22, 0xfffffffffffffffe, @empty, 0x76}, 0x1c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)="b5bf5486828908a284ad7507536f6d3363f455c0b19e7409600aea6e4890f8bb63b0f71c4068c0f23cfe6a95cef13023b05f846d6137172e29a08cd3e9c85f1f14432142208772f77bc5d825e8b884ad3ee3400f968f50e367aeb2e84ec9dd46269a9938efe82cefc28410f261fac5c9ae1294990968c6751181e0753957b690b03eff677ed6e569a49413c6f7b4788fc2ff9e7bbd72795bc28104b9e9f832e3c7f0c30e398f0da552ac2203e2fa5f2b595dc7653add3217dda52d15732019fcc9f842e78d8dccdda30ed31af6f83b7b5e2987e21a01b871d6cb600bef8d65a7f43203d07f5e0d2c3b673dbe18b8c8910f5dfcc849") chdir(&(0x7f0000256000)='./file0\x00') r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x2) readahead(r1, 0x0, 0x0) finit_module(r0, &(0x7f0000000300)='[GPL\x00', 0x1) 2018/03/19 04:51:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x10000, @empty, 0x9}, 0x1c) r1 = inotify_init1(0x80800) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000a76000/0x3000)=nil, 0x3000, 0x1, r2) mmap(&(0x7f0000a75000/0x2000)=nil, 0x2000, 0x1, 0x40010, r1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e94fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10002, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/03/19 04:51:57 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x204000, 0x0) r2 = getpgrp(0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) getgroups(0x4, &(0x7f0000000880)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000008c0)=0x0) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000a80)=0x0) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000004640)={0x0, 0x0}) fstat(r0, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000047c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004800)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000004900)=0xe8) r19 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000004b00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004b40)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000004c40)=0xe8) r22 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004c80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004cc0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000004dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004e00)={0x0, 0x0, 0x0}, &(0x7f0000004e40)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006640)=0x0) r27 = getuid() getgroups(0x1, &(0x7f0000006680)=[0x0]) r29 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000066c0)='./file0\x00', &(0x7f0000006700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000006780)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f00000067c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006800)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000006900)=0xe8) getresgid(&(0x7f0000006940), &(0x7f0000006980)=0x0, &(0x7f00000069c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006a00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006a40)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000006b40)=0xe8) stat(&(0x7f0000006b80)='./file0\x00', &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000006c40)='./file0\x00', &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006d00)={0x0, 0x0, 0x0}, &(0x7f0000006d40)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006d80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006dc0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000006ec0)=0xe8) r43 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008440)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008480)={0x0, 0x0}, &(0x7f00000084c0)=0xc) r46 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008500)=0x0) stat(&(0x7f0000008540)='./file0\x00', &(0x7f0000008580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008600)={0x0, 0x0, 0x0}, &(0x7f0000008640)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008680)={0x0}, &(0x7f00000086c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008700)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000008800)=0xe8) r52 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000008840)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008880)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000008980)=0xe8) r55 = getegid() sendmmsg$unix(r1, &(0x7f0000008b00)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000140)="01fcbc53c8a5b1608c3680fee21147fc4d38bb504446085bcc60a38e46ab08623a2e844a431549bd64bd8d47dda9f1d009ce6a54a072d897341bad71c75255a60548915c0332b4293971898398f295b31f01cc0ed9592e731d2707ea26474b9bc6e99e9547b51b754cd42ccb682afcedaefef7599b309d36434ecfe566f9576c48b91d3ea87909c7eac96234b2f9d6c597d8ea6fafbe38273caa66484d390139084e621bc82063e37d4cbc13dd0547a6421b914c011359bd61e6431f3537459b3249277528b7ed2b53f3dd17f5720af7960d70b79d064739ea486d", 0xdb}, {&(0x7f0000000240)="f8e7714e40ecd488d7c32b8a67a2a0abd5cf68", 0x13}, {&(0x7f0000000280)="d65861b6139159404da441a7d0692b3a3473d0f06eb45a3850784e8f810187cec38e01e90d29b5ca020be161b6cfb25b7a18ca5c11ababb98c7aeb8cdf8e9f95d81d3480e774ea6dce9c755fdf672408165713e0bf297f95a0d12b0a445aa1aa492d97cb816d3952936d5765a9d7892572571ab3cfac8dd629fd5ce95493093331c7be4cfa84c45156f855066f1ed0d42502ab05365f7070cf2028706ea77e2d7c864c55e39ed563ba4904845a8c68d2ba432c4156f388372e5658299af240448c67da99226d0f5320aae8f68509c873a9f3eed8c27e0050be20ff2ea4650ad18452e316e53aa05440eeea88c4fe2b66c15e9f5a81", 0xf5}, {&(0x7f0000000380)="b3d05f1f1ba3200044cf9d4f0707e898", 0x10}, {&(0x7f00000003c0)="c67730e43a23d924202246cb4ea8ca07a8cee3b04a4377ade387eed0ac18887bc26ca7ae", 0x24}, {&(0x7f0000000400)="047cf933fc10110394c1e523218059f0b3a8ee4ffa8ae8b29da12fd5dd1b7a1a6d773258cb390e3577114bcc554c80462cfeaa4926e25f11523f316bfde545575efe12d3482b0ea3b950767f9e61f7104576b79e220e9b0c306570a8644c8fc28e7e74dc070a5f41529833a146d778ec3b29c575839c6b7a1de196727e1774ef0f8a7fb8007e1d0f5ee7533c9a377a8e35e0949d5ab5741b8f21559ea3c461dc", 0xa0}, {&(0x7f00000004c0)="d41cf50e6e423b1e88d5e5e33308bfcc45248c0e05cccf35251a569bec1e280f2ccbedddcf030388f2e7c04d5bd715d6711dd781bde977fc1e982054ac6e636097beb2ea8535554d01ccbfd62755b52525337c042d35ebea3cdf137fe2946aecd59a741924a0f5a07035779e448411bb19007a35fa5a715ed5de0a92ce9add8830c61325144f553e4d05a4468170f1c6d9e86c5d924e831c52f29dbe78bb7b9fcf9bb7da3d9862ca8dc1ecfe6d131aec00fbe072e1d8a6c532d7366e14528a5e4013afceba5598ab50fc88f3eb249aacb3f5c47cf5cd0fee0e", 0xd9}], 0x7, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x98, 0x4000005}, {&(0x7f0000000c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000cc0)="31e020f9d855ff36f851c89e9affa814fdf6fa047df40ce96b837889b419bdd0eb80aeb978e0e48af8f976caab45705b7481b946ad2ad07df0822a", 0x3b}, {&(0x7f0000000d00)="6a7ad737cefcbe4f731bb67de9df695a9511e8", 0x13}, {&(0x7f0000000d40)="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{&(0x7f00000064c0)="35ed7399fd40a291366025edd50401401aa5c6b1e03ba05c07c8c5f7a591ebbd0d2c921df4d4fc24ae42016a54a277fc699e357afec3b3df5b94ee5040232f48a07af559e4516b3f73dd11107896a4f8134e859eca710222a4d30b93bd647999f6c4eb485545b72f174671465ff8f0d0c45da9d9c23d93009127d8f1082f416eb4052ca733bc39def258df6d85ac4452337b6d3073c8a9204e30c5c9762fe7aa47f87eb972e24a97882af5899d95a418e512d27d1c8379f7bffac2", 0xbb}], 0xa, &(0x7f0000006f00)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0xd8, 0x40000}, {&(0x7f0000007000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000083c0)=[{&(0x7f0000007080)="5270dd4de10ec2bb8365852b45adbd80dfb5b07ab2b205d3d827c326f50633336688863360f9ef556498ca6269b8f784520220c36b269867a67576bf09696ed8d4a7125b74151e177ca3543a6ed88c29624746e0ae3cf5e167da0b07cf0d455e09d4e310d3bcbd9903a8fc226822299225ffeeab640b93412d3da9cf2f70c711b739560e6b6853d420ee22719ec0f5c59e0ee84e8f7957a7af7e23b043d338dfc12cc617cb84a0a0457d0727", 0xac}, {&(0x7f0000007140)="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", 0x1000}, {&(0x7f0000008140)="1e68e65d0c2e3f375652ec4ccaeb245b7428a26c045f24a3624884516071dd7d2d58e8f3045bd1acfdabb9d3d5d5ec7db40e5ff7d6c60bc8ade980684aed6da9ec525bfa74197420faafa31da835f091dab2762a76bfcfce430c61b57e7e6ebdc044ce840cd5c93b0520b1ebb2df62a06323695dec1287c2fa7e4efaaa92ce021d836680dbbad892847cca43ff243a925abf970e20afd5787c8137f1ff80deb51860367449f538d2c8ecaf027efe7e587b1169994504d1194beea8cbbbac1a", 0xbf}, {&(0x7f0000008200)="43452cb0824ef9d96b90470d666816842d2c7677e364d7b816b2c30e847476cbe78af79b0fd2bed61e8dfa91afc031aed9fcfa908faa3696396610b462f8dd2569f04b6013909d97a53b73700748735ba1989a503d4e32f0399d1ee0d52ebf9063db0b3a983e1c7d60c2c214f93defca141dfc57f5da35175718ee335aa5a3b708c20485f7f04c9c5e271c17f60fe738e4dbb48b293ed15f38f9ebbb", 0x9c}, {&(0x7f00000082c0)='!', 0x1}, {&(0x7f0000008300)="1110364850c596d90fc6f8bf8ce1a8a5a44545babac4db5e0fd914c8f6a37022f0ab4edbc7cb0af1e55c813e16245405dca1e2f2ad10e204749ccfcac2c931af55007364e5f3619aa16189fb89a6446d7f870b5f69632588479c7886c94f733fe7ae43776ac682fab27c20a028723a65e453dd66903a38f1075ea3d21cf8490381bb7c084b99e85a78", 0x89}], 0x6, &(0x7f00000089c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}], 0x110, 0x84}], 0x8, 0x80) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) [ 90.647616] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/19 04:51:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0xc58, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/19 04:51:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000740)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x4, 0x30, 0x9, 0x6}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=0x0, &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x8, 0x80000000}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000940)={0x0, 0x8}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000009c0)={0x8, 0x202, 0x100000001, 0x2, 0x0}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000022c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9900001f2e18b012a895ad25815684fcafea67e83b586aed837e3346e28933eebebcf743078d20d1aabb8c4055b962617ac1a81ac99c1605474000000031b4b4a405c47c2530f06bd38f823831a82112290fa783f5449af5e11a020c9a99395c6a1b8b8788f09bb4dc0554afea9bd89d6dc2602361653170f09be1ab115051c81fd7443e084cbe8087836c000000000000000000000000000000cf8bf49f6665730e855d7b41484db69c010ba3189c8767a375cdaf"], &(0x7f0000000b00)=0xa1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000b40)={0xfffffffffffffffc, 0x81, 0x8004, 0x0, 0x2a, 0x6, 0x100000001, 0x25a, 0x0}, &(0x7f0000000b80)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000bc0)={0x0, 0x8001, 0x1, [0x1]}, &(0x7f0000000c00)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000c40)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x7, 0x1000, 0xffffffffffff9d9d, 0x400}, &(0x7f0000000d00)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001600)={0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x8, 0x5, 0x6, 0x8, 0x82}, &(0x7f00000016c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001700)={0x0, 0x3}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001780)={0x0, 0x8}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001800)={0x0, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x1c0000000}, 0x740000000000000}}, [0x1, 0x800000000, 0x7, 0x0, 0x9e, 0x3, 0x1, 0x1f63, 0x20, 0x2, 0x28b, 0x2, 0xff, 0x4, 0x6]}, &(0x7f0000001900)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001940)={0x0, 0x88}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000019c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0xffffffff, 0x1f, 0xa316, 0x3320, 0x1}, &(0x7f0000001a80)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001ac0)={0x0, 0x80}, &(0x7f0000001b00)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002180)=[{&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000140)="e7a0580d80f6cf05438b43d10b9ef718059db7c4abdc696fe2d4c956cdaa85b215e59cb73b1ceda2d009577b9a2c1b3dc702d69d3428901673ed0ed20d9ffe3cf4d41e2cea42267064ed7e2ac2132784e32997288b6deae6c792042c7449860d742a948a8413ce9b7af6d5b20ff627ebbc6c44fb17d81833a8786584871471360c8362249baa6ccc500c74324d3d9a79721f50e04792db5e7e0aa620437bd177de77bec0bd4c625100", 0xa9}, {&(0x7f0000000200)="d06cdd313442c626796fcc8f091a396ba1270a054566f959524f7c68cce795ec7be2627c", 0x24}, {&(0x7f0000000240)="af18957253c152aadbbf265a1d319fbbd93df41caf3a1c87dba0af7f90406f57320daa331cee6a8c1261e0d2ff9fe0f827aaba3c50e2b261709e7f9d887bc4604f9624d29edcb8d75c4d33c0a163dcd83e43af4d4091a7182d03177d267434824aaf9f54d5de1c957fc91cd9a2a99fd6424844a9cfca6874dfab02c2000790db8bfd25605704d2f4fc9f247fcf30f66f0200c88884d933aefc6e6971f3637bdecf", 0xa1}, {&(0x7f0000000300)="e8f06a25549ae5cfa8b3f397ad942a830ebaa92e5500401db17d73cfd8152cd9da48bf5b8930def7c1d4025ca442ec8423f90d398f00ac77a0091c0ca07fb76d7041e8442af237b3d327ba2eda5ca63590b1fe82d18a6becdd090e6a682c2144b5f9ce90238ea4", 0x67}, {&(0x7f0000000380)="222e68c036a66df144b654ba46e695ecbbfe4bf6382d25525112dcab7a0903ad68b6fa16a37c8ba3d7b350e18bf9b925044f6f555f23832834c0158ac27e9f3d019efdd066082305514f2e64cace0c07f1a4a81b35a3df966bec", 0x5a}, {&(0x7f0000000400)="e58de813e44a97f60309a7d15c9ced23db7895c177615d5c141637f70079b413496213", 0x23}], 0x6, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8206, 0x4, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x20d, 0x20, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x3, 0xbef}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x0, 0x7, r3}}], 0xc0, 0xcb5046f94853d990}, {&(0x7f0000000700)=@in6={0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0xd13c}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000780)="b568afb173009101a8ab773e6102b9e940ace8fb7b76c6a4fa0923f1282938915f825929bf8ed18873b1c4940c795353a1ca03ad3dc3c0c729ff84bc4a946158598407ce5387d9b2da24", 0x4a}, {&(0x7f0000000800)="009b2de40b3ec7576b1cf8e834a4ac6b8e4c2653c074d6d614ec36990de90b8fcf63882b28c3101ada4963f228baf8c8f022a562c6fde2c9da2e750745fbc766954fc44095f3a01ba16f20d4ad20e82cd9703cdfc8e98604f3fccb408ed03bfd9e1424a1f560709cf22ceb6532fd20cf4cfa9d93c00bc5a16677b7d73aa73b54c070741d17301ba52c05ae7e504f7c9082c7ea5140e2749539e60d0631350bd807332dcad25d7a226a2c5af9cd052e841d9d9b0d77556773ad9e55b4b258f5390a2ad294b3e289f3", 0xc8}], 0x2, &(0x7f0000000d40)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x0, 0x1000, 0x178}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x200, 0xaf, 0x0, 0x6, 0x100000000, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x140e, 0x5, 0x2, 0x80000001, 0x40, 0x101, 0x9, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x6ca, 0x2, 0x8, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x101, 0x1, 0x4, 0x2, 0xffffffffffff8000, 0x5, 0xff, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x400, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xa6, 0x8000, 0x1, 0x9, 0x5, 0x1, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xc3, 0x800, 0x8001, 0x9, 0x1, 0x2, 0x8, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x80000001, 0xc9, 0x2, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8, 0x4, 0x8, r9}}], 0x1e0, 0x1}, {&(0x7f0000000f40)=@in6={0xa, 0x4e21, 0xaa, @dev={0xfe, 0x80, [], 0x15}}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000f80)="ff7f97c2fcd1", 0x6}, {&(0x7f0000000fc0)="0effff3344f8ed3bf1e74738a587bae30e2eca77", 0x14}, {&(0x7f0000001040)="d4d0eb141b316b4674308c6a29cff3fcec281d2f", 0x14}], 0x3}, {&(0x7f00000010c0)=@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xf416}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000001100)="dacf5bd585d697fb5cd3b00756c422a2b5a41bcef567065b24d8b55a92831ae50e205e1f745198848c389091d0e58d0a63cedce758e8e429c2b6dc010cd80bed45935af8b233de99b568f1c97802a6d207604f6348b76e7f56d6202c9b9c665738e79203796a44afc224ccaf09325bbb4867691e2edc02a9568d4f7d6b4a13e3eeb9814f3cf26b950e77d67b9c36cd9e99904272acf1eb0bc65418f6649aac1436579da564daae67a0f6ca014adc2778d9247ffcf7731d4a2c4aede4fa83a1150b8877f01a786e0d2236dc2ed644724d44acbc786ab42facd7", 0xd9}, {&(0x7f0000001200)="e7394523f924246a", 0x8}, {&(0x7f0000001240)="3f1e2b23fbf735d2cb69817e3bf6748d0b6560d77b5ba955b9909f6e5513a15e228b780131069f2fb009a4d84b24f0c75f7059debde63bca8447dc8a9631c2d2b7d9780d7ae8c472e6462774dfda632f4c274a445d99baa573c68f77577e616be6c12e127c145d42f52b9342f7a01dfaf2f2aed9d4da94235b91b50fc2b5eb5ab9831aef7344574138d69416dcd2d12bd21a", 0x92}, {&(0x7f0000001300)="e1c2f00f55c4633f86a1b69738cee1090aaca14292add47785401bff8be9d27f703936786380f9205363cbc97b341a9545", 0x31}, {&(0x7f0000001340)="0637d6e3bcd2e8cd90a9af50b41cb91ad2d236d0250010547180f8ffde1d76e13e7c11e0d6b2aaa0bf9a819ea70c3723c9c02a", 0x33}, {&(0x7f0000001380)="7f2604426251741c6cd5bc105837dfa0e86f434e5f46db98ba2a48d5c2b4f34d9e2e16d1edbcd8af4eb47e27095ee8a66ed4aa645bf46f8c0f3006d274a8f6dfc9326c286de72b3cececb1b2c4981cac75aa4df33efd4da999e5119366e23350910e6f82f51fb16dccba191b8be10fc4c839c1d63fce0bebebe7a58768cf06629dcd26f491ed4e8289dc30", 0x8b}, {&(0x7f0000001440)="fd465a2a90aa536014a7f3a5ced7db5b1ee4b574fb4622c457a7f3c27293d59c5f28321b6dfa9f7b629198e60bb9794e80f267d17ef24fdd249e3b7039b1391e35875a6fb7", 0x45}, {&(0x7f00000014c0)="38fa8af1b67267d06c8e0fcb4ed66138d458717580cbc24d2e8e7f378f1e3f31732a4f8c2e9ae22b525fff995701e7932a308f167d87d35a975ec4eecdf2d2f52e6e17c834623a57bc6d6d373e8dd31efdc6e6d162bb7424fc3b8e18cc9a268aef37e8239c32ae02c81f69701d5eef23d26916a5693d074b44c1eda29b429d205719be", 0x83}], 0x8, &(0x7f0000001b40)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x8008, 0x9, 0x8, 0x547, 0x81, 0x101, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x1, 0x9, 0x74c6, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x87, 0x200, 0x9, 0x8001, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x0, 0xddf4, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x2, 0x2, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x66, 0x8, 0x200, 0x1, 0x4, 0x8, 0x8, 0x835, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0xc, 0x5, 0xad, 0x1, 0x2dd, 0xfff, r16}}], 0x150}, {&(0x7f0000001cc0)=@in6={0xa, 0x4e23, 0x6f829c71, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000001d00)="956a8ee159a0eb9bec9d3283796d63b9be6497e70ca1b52007019bc4e7c7c020e4a1788f4967389b05ef1d29a6a05eee77ae1c7543a14cea2a88b221140e1b2b606c8c1e104e280afde71fc466f20b82c3228abfcaf98f02c41b296d7b4376aa2845decd7943cf380fc7085156b5d07eaa86ea0ca75bc225fdcbed4cb348f59f9c774df6fbfec592eeba", 0x8a}, {&(0x7f0000001dc0)="1ddb4a9bd022f80dcb0a93504f46f113788cd526fe10c9ded2e2a34eb976674cb447dc51a09a5cb1a1ef0db7b495987cb2036a958d4e25970fb7f3b1acfb", 0x3e}, {&(0x7f0000001e00)="64234632b370c7839aded7a529099918b697816092fa6ea964dc4fa3dfde3764e152d5052bb4147def81e961981dc01d75cd466935d741aae8c230a651e4b319eac0fc72e729d2f753864115db0ca84f0047bbdfbc49e1252e686d16af3022a76b6ab5d6267d1fe9ba5c102eb620ac3cb34b116e11543c243db8449956f428372186da5156066d709c3e0387afad42906139df0d5e360a2e395be8c402627801f6b3047bf0098c7ce6aad8a1f7494ad6462e87145d187f4797a4e2ae9681bea34e20d81c589491c56149bb959077943ce07d55cc57d80ff4b56c5f677421464d", 0xe0}, {&(0x7f0000001f00)="88528ebdb76082bb8e93ed72e8bb6463b471b196eb27671f9b51166bc37c868693791ddd94833a1ac92120", 0x2b}, {&(0x7f0000002000)="f852ded28cc1807eb093586a8dbe11eedcdf429105ad58c6b521db16148d53b21d96bde4c31e8fa75ea9e44c760a9bea83fc0de77f896ed92ec954251b951fe3d00c3375362cb7240acd53c3ad8ef28ded42d6877edb8b96abe2034272075d9974273d3d301bc7f8c8ac446f537bd424fe856d8099fcbb0524c464f2d6b4b590beeb90116fbce4e8c71088daf024e231bcfdc4f39e71f51e17cfef7bf0c69e2660c8b6d4e81c6999d5e31e45dd901572f077a41dfe", 0xb5}], 0x5, &(0x7f0000002140)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x8, 0x1200000000, 0x80000000}}], 0x30, 0x40}], 0x5, 0x20000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r17 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r17, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r17, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) 2018/03/19 04:51:57 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) getgid() r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) socketpair(0xf, 0x7, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$netrom(r2, &(0x7f0000000100), &(0x7f00000001c0)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0xff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) fcntl$dupfd(r0, 0x0, r0) 2018/03/19 04:51:57 executing program 0: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000140)=""/137) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 2018/03/19 04:51:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)=ANY=[@ANYBLOB="2400a0e8000016000104ffffffffffffffff0a000000100000000c000200000000000000"], 0x24}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x3f, 0xfffffffffffffffc}, 'port0\x00', 0x10, 0x400, 0x1000, 0x80000000, 0x1, 0x1f, 0x0, 0x0, 0x2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0x2, 0x100, 0x1e, 0xfff, 0x6ad, 0x2}) 2018/03/19 04:51:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x20000000040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x0, 0x0, {0x1, 0x0, 0x0, 0x803}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000000c0)={@empty, @dev, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x13, r2}) 2018/03/19 04:51:58 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/239) socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) writev(r0, &(0x7f00008c0000), 0x0) 2018/03/19 04:51:58 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x329) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'vcan0\x00', @ifru_ivalue=0x39}) 2018/03/19 04:51:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing, 0x8) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000000c0)={0x98, 0x2, 0x1}) 2018/03/19 04:51:58 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) close(r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2a483) close(r2) close(r3) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x3ff, 0x7f}, {0x0, 0x18000000}, {0x9, 0x3}, {0xb38, 0x1ff}]}) 2018/03/19 04:51:58 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x7fff}, 0x1c) r1 = open$dir(&(0x7f0000000200)='./file1\x00', 0x4000, 0x414a1ce9ea43e9af) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x100000000000000, 0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x100) linkat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000080)='./file2\x00', 0x400) 2018/03/19 04:51:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000012000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) [ 91.148484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13520 comm=syz-executor6 2018/03/19 04:51:58 executing program 0: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000140)=""/137) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) [ 91.201687] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 91.233111] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13531 comm=syz-executor6 2018/03/19 04:51:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000224000), 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'\x00', 0x4}) ioctl$KDMKTONE(r1, 0x4b30, 0x4) 2018/03/19 04:51:58 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0xda8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000100), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x8, 0x11, 'bond0\x00', 'ip6_vti0\x00', 'ifb0\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@helper={'helper\x00', 0x28, {{0x0, 'Q.931\x00'}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x20, 0x88e5, 'eql\x00', 'yam0\x00', 'vlan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x9c0, 0xb28, 0xb58, [@ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffeffffffff}, [0x0, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00, 0xff], 0x1, 0x0, 0x1, 0x5, 0x4e20, 0x4e22, 0x4e22, 0x4e24}}}, @among={'among\x00', 0x8b0, {{0x94, 0xd295, 0x101, {[0x76, 0x9, 0xfff, 0x1000, 0xffffffff7fffffff, 0x43, 0x8, 0x1000, 0x7, 0xfffffffffffffffe, 0x5, 0x3, 0x5, 0x3ff, 0x3d79e90f, 0x7ff, 0x7fffffff, 0x7, 0x8001, 0x4, 0x1, 0xffffffffffffffd7, 0x80000001, 0x8, 0x10000, 0x200, 0x1, 0x7fff, 0x8, 0x6, 0x80, 0x1, 0x8, 0x6, 0x3f, 0x8, 0x3, 0xfffffffffffffffa, 0x5, 0x1, 0x1, 0x80000000, 0x401, 0x2, 0x9, 0x9, 0x40, 0x1, 0x6, 0xff, 0x2, 0x400, 0x56, 0x4076, 0x401, 0x33, 0xc2c9, 0x0, 0x8, 0x8, 0x48, 0x5, 0x4, 0x0, 0x95, 0x1e248000, 0x4, 0x0, 0xa4c, 0x0, 0x5, 0x4, 0x125c0000000, 0x5, 0xa000000000000000, 0x80000001, 0x0, 0x7f, 0x6, 0xc9, 0x5, 0x5, 0xffffffffffff7fff, 0x9, 0x40, 0x3, 0xbffa, 0xc2, 0x7, 0xfffffffffffffe01, 0x2, 0x7, 0x654a, 0x6, 0x40, 0x7fff, 0x3f, 0x6, 0x2, 0x200, 0x4, 0x1, 0x800, 0x80, 0x0, 0xffffffff, 0xcb, 0x6, 0x7fff, 0x9, 0x5, 0x9a2c, 0x0, 0x4, 0x3b0, 0x8, 0x101, 0x7fff, 0x4, 0x3, 0x75, 0x9, 0x2, 0x53a23c55, 0x10000, 0x8485, 0x1, 0x5, 0x9, 0xb7b, 0x3, 0xffffffff7fffffff, 0x101, 0x5, 0x0, 0x1, 0xf66, 0x3d, 0x0, 0x4, 0x400, 0x3, 0x100, 0x1, 0x7fff, 0x101, 0x7, 0x8753, 0x2, 0x9, 0x100, 0xff, 0xffff, 0x7, 0x100000000, 0x0, 0x0, 0x101, 0x40, 0x4, 0x4793, 0x40, 0x6, 0x9, 0x58, 0x100, 0x5, 0xb8, 0x10001, 0x9, 0x10001, 0x7, 0xfffffffffffffbff, 0xba2, 0x1, 0x3, 0x10001, 0x2, 0x2, 0x10000, 0xf6, 0xfff, 0x773a15f6, 0x2, 0x7, 0x3ff, 0x9, 0x8, 0x401, 0x100000001, 0x0, 0x60eb, 0xffffffffffffffff, 0x9, 0x9, 0x2, 0x1, 0x400, 0x9, 0x3, 0x7ff, 0x0, 0x4, 0x1, 0x3f, 0x101, 0x3, 0x100000001, 0x1ff, 0x7, 0x2, 0x9, 0xdba, 0x1, 0x7, 0x5, 0x8, 0x0, 0x8, 0xffffffff00000000, 0x181d17f4, 0x3, 0x595, 0x8, 0x4002, 0xffffffffffff9389, 0x4, 0x100, 0x5, 0x10000, 0xfffffffffffffffc, 0x2, 0xffffffff, 0x3225, 0x800, 0x0, 0x2c9, 0x8, 0x3, 0x9, 0x3, 0x7, 0xdd0, 0x3, 0xfff, 0x8, 0x8, 0x17ad7a5f, 0x26, 0x7ff, 0x9, 0x0, 0xfffffffffffffac6, 0xfffffffffffffd97, 0xc22, 0x7, 0xffff], 0x2, [{[0x3], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x2, 0x800], @loopback=0x7f000001}]}, {[0x4, 0x3, 0x6, 0x10000, 0x8, 0x81, 0x7fffffff, 0x40, 0x422, 0x0, 0x0, 0x9, 0x1000, 0x5, 0x5, 0xb50d, 0x7, 0x0, 0x2, 0x6, 0x10000, 0x9, 0x9, 0x5, 0x1f, 0xffff, 0x5f9c, 0x3, 0x9, 0x2, 0x7fff, 0x6, 0x1ff, 0x0, 0x1f, 0x80000000, 0x6, 0x5, 0x7, 0x8000, 0x9, 0x1, 0x9, 0xe557, 0x6, 0x2, 0xffffffffffffff9d, 0x1, 0x4, 0x4, 0x800, 0xff, 0x100000001, 0x3fe000000000000, 0xffff, 0x9, 0x1ff, 0x0, 0x9, 0x8, 0x6, 0x8cd5, 0x3ff, 0x80, 0x0, 0x100, 0xa6, 0x2, 0x4, 0x3, 0x8000, 0x2, 0xffffffffffffff20, 0x8, 0x7ff, 0x1, 0x2, 0x1, 0x8, 0x6, 0x411, 0xc0b, 0x969, 0xfff, 0x1, 0x2, 0x7f, 0x6, 0x2, 0x6, 0x80, 0x0, 0x6, 0x0, 0x1, 0x1ff, 0x10001, 0x6, 0x4, 0x3, 0x1, 0xffff, 0x4, 0x8000, 0x5, 0x7ff, 0x1fffffffe, 0xb41, 0x1000, 0x7, 0x9, 0x3, 0x5, 0x7, 0xcf, 0x2, 0x0, 0x2, 0x401, 0x8001, 0xffffffffffffffff, 0x1, 0x7, 0x9e90, 0xffffffff00000000, 0x7, 0x9, 0xad2a, 0x3185, 0x2, 0x8, 0x5, 0x9, 0x1000, 0x0, 0x551, 0xfffffffffffffff9, 0x0, 0x2, 0xa21, 0x6, 0x4000000000000000, 0xff, 0x6, 0x8, 0x2, 0x5, 0x1ff, 0x2, 0x8, 0x7, 0x8, 0xe359, 0xb58, 0xb4, 0x7f, 0x81, 0x4f2, 0x1ff, 0x7, 0xc4b, 0x8, 0xa6e8, 0x18e, 0x1, 0x100000001, 0x7, 0xfff, 0xfffffffffffffffb, 0xff, 0x2, 0xfffffffffffffffd, 0x401, 0xffffffff, 0x2, 0x8000, 0x4, 0x7, 0x1ff, 0x0, 0x3, 0x1f, 0x5, 0x8, 0xfff, 0x1, 0x5, 0x0, 0x7, 0x1ff, 0x1ff, 0x3, 0xaf, 0x3, 0x0, 0x1ff, 0x7fffffff, 0x8, 0xfff, 0x6, 0x80000000, 0x420, 0x1, 0x10000, 0x5, 0x7f, 0x5, 0x6, 0xed3a, 0x8, 0x100000000, 0x8, 0x3, 0x2e, 0x10000, 0x9, 0x6, 0x4, 0x6, 0x0, 0x4, 0x4c, 0x4, 0x1b54001f, 0x1, 0x10001, 0x9, 0x4, 0x6e6909b5, 0xffffffffffffff7f, 0x2, 0x80000001, 0x3, 0x4, 0x7, 0x6, 0x0, 0xfff, 0x6, 0x8000, 0x527f, 0x1, 0x7fff, 0x0, 0x3, 0x398b, 0x2, 0xee, 0x8, 0x4, 0x1f0, 0x6, 0x8, 0xfffffffffffffffb, 0x5, 0xfffffffffffffffe, 0x1], 0xa, [{[0x8dc, 0x7], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x9, 0x1], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x3, 0x400000], @multicast2=0xe0000002}, {[0x8, 0x3], @dev={0xac, 0x14, 0x14, 0x19}}, {[0x5c1e, 0x6], @loopback=0x7f000001}, {[0x9, 0xdda0], @multicast2=0xe0000002}, {[0x1000, 0x3], @multicast2=0xe0000002}, {[0x2, 0x3], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x4, 0x3], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xdf, 0xecc], @dev={0xac, 0x14, 0x14, 0x15}}]}}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffc}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:removable_device_t:s0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x687903ef8fdd54c3, 0xa01, 'ip6gretap0\x00', 'gre0\x00', 'ip_vti0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xe20) 2018/03/19 04:51:58 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x7ffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r2 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x0) close(r1) dup2(r0, r2) 2018/03/19 04:51:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="130000001300fe9276e3c638202e000000000000610743c2989337ceecfb3976b6206cc5bad13e55248821bcde47082bbaded91cb6ae33cda27c2daf8064e8e1dec3ae0660b822e9e827519cf89884c571d45c1620c31c9f4eb57006"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/19 04:51:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0xfffffffffffffe0d) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/19 04:51:58 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{r1, r2/1000+30000}, 0x6, 0x200, 0x8}, {{}, 0xfffffffffffffca4, 0x3, 0x8}, {{0x77359400}, 0x4, 0x4, 0x8001}, {{0x77359400}, 0x401, 0x9, 0xad9c}, {{0x0, 0x7530}, 0x9, 0x59b, 0x9}, {{0x77359400}, 0x401, 0x3ff, 0x9}], 0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x80000001, 0x4000000000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r3, 0x2}, &(0x7f00000000c0)=0x8) 2018/03/19 04:51:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000fff)) 2018/03/19 04:51:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10001) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x800007fff, &(0x7f0000000180)=0x23f) 2018/03/19 04:51:58 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x59) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}) 2018/03/19 04:51:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000180)=""/36, 0x24) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) 2018/03/19 04:51:58 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x10000008}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002283, &(0x7f0000ea1fe5)) 2018/03/19 04:51:58 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x8, 0x2}) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x80, @time={r3, r4+30000000}, 0x8001, {0x5, 0x10000}, 0x5, 0x1, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x7ff, 0x3, 0x9, {0x0, 0x1c9c380}, 0x0, 0x8}) 2018/03/19 04:51:58 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x2, 'client1\x00', 0x6, "d8b9542659174274", "19e4c01c49a3a967e808b36dce1f9f221be0c15362324002afdd2759ccd85226", 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/19 04:51:58 executing program 0: r0 = socket(0x0, 0x8000000000000001, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000200)) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x10001, 0x1, {0x1, 0x3, 0x100000000, 0x1}}) accept$unix(r0, &(0x7f0000000140), &(0x7f00000002c0)=0x6e) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r3, 0x1000000000013) 2018/03/19 04:51:58 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6gretap0\x00', 0x1003}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"766c616e30000000000000000000f7ff", 0x6a21}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000340)=0x1ff) 2018/03/19 04:51:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/19 04:51:58 executing program 7: r0 = socket(0x10, 0x803, 0x3) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x80003) sendto$inet(r2, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 2018/03/19 04:51:58 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) lseek(r0, 0x80000000001, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)) 2018/03/19 04:51:58 executing program 1: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x400000000}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bcsh0\x00', 0x80000000}) r1 = socket$inet(0x2, 0x7, 0x3f) syncfs(r1) 2018/03/19 04:51:58 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0xfffd) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/19 04:51:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@ipx={0x4, 0x0, 0xfffffffffffffff8, "9a0c1847b17a"}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/19 04:51:58 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x2000008, 0x103f, r0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/03/19 04:51:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x80000000, 0x9, 0x4, 0x4, 0x1, [{0x4, 0x9, 0x5, 0x0, 0x0, 0x1884}]}) 2018/03/19 04:51:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x1, 0x0, 0x5, 0x0, 0xfffffffffffffffd}, 0x20) [ 92.001564] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. [ 92.011491] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/19 04:51:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x100000}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) 2018/03/19 04:51:59 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0), 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) close(r0) mlockall(0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_rr_get_interval(r2, &(0x7f00000000c0)) 2018/03/19 04:51:59 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x104, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/19 04:51:59 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fsync(r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001080)='/dev/hwrng\x00', 0x240000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/4096) r2 = dup3(r1, r0, 0x80000) ioctl$TCXONC(r2, 0x540a, 0x7) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0xc0, 0x0) 2018/03/19 04:51:59 executing program 4: socketpair(0x11, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f00000001c0)={0x800cd}) 2018/03/19 04:51:59 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101000) r2 = epoll_create(0x4) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x181000, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000280)=0x80) r5 = accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r0, 0x11}, {r1, 0x8}, {r2}, {r3, 0x200}, {r4, 0x108}, {r5, 0x8000}], 0x6, &(0x7f00000003c0)={r6, r7+30000000}, &(0x7f0000000400)={0x3}, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ipv6_route\x00') r9 = socket(0xa, 0x8000a, 0x401) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x200}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000000080)={r10, 0x2d45, 0x4}, &(0x7f00000000c0)=0x8) pread64(r8, &(0x7f0000904000), 0x2, 0x7ff7d) 2018/03/19 04:51:59 executing program 5: close(0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000140)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) 2018/03/19 04:51:59 executing program 2: r0 = gettid() exit(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x4050, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) setpriority(0x1, r0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/19 04:51:59 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7f}, 0x8) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000003d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@getlink={0x28, 0x12, 0x301, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xdef}]}, 0x28}, 0x1}, 0x0) 2018/03/19 04:51:59 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc0000) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x61) write(r0, &(0x7f00000000c0)="220000001800070700be0000090007000af9ff1d326c1c0000000000000005000f80", 0xff75) 2018/03/19 04:51:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200000000800}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) ustat(0x0, &(0x7f00000000c0)) 2018/03/19 04:51:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') open(&(0x7f0000000000)='./file0\x00', 0x2, 0x2ba148e4f650a9dd) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/03/19 04:51:59 executing program 4: r0 = gettid() process_vm_writev(r0, &(0x7f0000000f90), 0x10000000000000c5, &(0x7f0000000300)=[{&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000080)}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/170, 0xaa}, {&(0x7f0000000580)=""/9, 0xfd38}, {&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/159, 0x9f}], 0x7, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) 2018/03/19 04:51:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0xfffffffffffffffb, 0x7, [0x4, 0x800]}}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x80000) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000100)={0x14, 0x0, 0x3, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/19 04:51:59 executing program 0: r0 = socket$packet(0x11, 0x1000000000003, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000b67ffc), &(0x7f0000f4e000)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x2, 0xfffffffffffff000, 0x6, 0x9, 0x400, 0x6, 0xed}, 0x1c) fadvise64(r0, 0x0, 0x7fffffff, 0x7) 2018/03/19 04:51:59 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f00000033c0)={&(0x7f0000000140)=@kern={0x10}, 0xc, &(0x7f0000000180)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="1000000029000108000000000000000050f7c2eae1f37a724950ade88e1bbb00e3f546fdf2737a6b5738f85bb86ab782f6b668603124a8800b3150a314857df50b401ae28cf4781c3716afcc62bd5d9dd8c0a7f5c64a59f4173cdc31003c9657a0771f965cdef1456162011c220e00000000000000000000000000000000"], 0x10}], 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x26e9, 0x8, 0x2, 0x8, 0x7ff}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xdeca, 0x9878, 0x6}, &(0x7f0000000040)=0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000240)={{0x5, 0xa04}, {0x1, 0x6}, 0x3, 0x4, 0x4}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x7, 0x3, 0x20, 0xd5a, 0x9}) sendfile(r1, r1, 0x0, 0xfff) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0xffffffffffffffff}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) 2018/03/19 04:51:59 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8109, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x22f9, 0x400000) ioctl$KDDISABIO(r0, 0x4b37) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/03/19 04:51:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x5c}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0x0, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x3, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/19 04:51:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x5, 0x401, 0x4, 0x5, 0x5, 0x0, 0x3, 0x3, 0x101, 0x4, 0x2, 0x81, 0xf13, 0x3bc8e3a9, 0xffffffffffffd28f]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0xa9, "08c2444a278ca9a3f162669636fa1f88cbd7678521fe78ee87791ca55991bb838fbc91580431a0ad1d5fc8f02543f6bd8ef26a20edb7e4da56e5dc2ed1b8ff5d1d32c41a4a5cfc579ebcb7a775180f8511388064673bce8eda7d5f962e3d93a007a25dc3650e5818534e0e85306c2e32d35858050ae4110d2b6981d701f559761d6a841c3c1ecbc16c63c37856f663bd4062a0229b075c60366a0d5147549ba3607e1997df0b1946fa"}, &(0x7f0000000300)=0xb1) shutdown(r0, 0x0) 2018/03/19 04:51:59 executing program 5: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x7fff, 0xff, 0x7, 0x0, 0x1, 0x2}) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x82) 2018/03/19 04:51:59 executing program 1: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) socket(0x0, 0x2, 0x0) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/03/19 04:51:59 executing program 5: r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) 2018/03/19 04:51:59 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x1ff) [ 92.356067] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41 sclass=netlink_xfrm_socket pig=13699 comm=syz-executor6 [ 92.421403] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=41 sclass=netlink_xfrm_socket pig=13699 comm=syz-executor6 2018/03/19 04:51:59 executing program 4: setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) setitimer(0x1, &(0x7f0000bda000)={{0x77359400}}, &(0x7f000036f000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) waitid(0x3, r0, 0x0, 0x1000000, 0x0) 2018/03/19 04:51:59 executing program 5: r0 = socket(0x1f, 0x2, 0x7fffffff) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/03/19 04:51:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x80001, 0x401) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) 2018/03/19 04:51:59 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x44}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f000005a000), 0xb, 0x0, &(0x7f0000000140)=@abs, 0x6e) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x48000) 2018/03/19 04:51:59 executing program 6: socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000500)=""/109, &(0x7f0000000580)=0x6d) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000003c0)="6b0fb1b4684acae6a09b6924250200769c2021f906e4ab7c23a64478ed9316668e4560e1f4cf2baa267acd51eb2d9305ac289cf212b1423b0696d55a36c4812520694e0602fa5b5dd1d0f7747b0c3ab4a92522c92f7b940e5d91d4f856b105a7b6d63e4fa069d0caa09be76105fa527c4d3090e226832f6f016a6256e1cfcfabaf13f33e47314c0be1fcd17f3d34318764b7687de25b1b7bd51e8659af587f1afbdc7d01e7f61874369956b306fb4d53c6049adfa701be5557b39ceda61198fb5628682b410ea83208e41c1a1767c294aadd4f079a8de371d2a13e1b91f85b4ee3", 0xe1) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x9}, 0x1c) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000004c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000000040)=""/82, &(0x7f00000000c0)=0x52) accept4(r3, &(0x7f00000002c0)=@ipx, &(0x7f0000000340)=0x80, 0x800) socket(0xf, 0x0, 0x0) 2018/03/19 04:51:59 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000840)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000002380)=@updsa={0x10c, 0x1a, 0x821, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3c}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x10c}, 0x1}, 0x0) 2018/03/19 04:51:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x30}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6}, 0x10) 2018/03/19 04:51:59 executing program 1: timerfd_create(0x7, 0x4000800) futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f0000b33000), &(0x7f0000048000), 0x0) 2018/03/19 04:51:59 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f0000002300)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/23, 0x17}, {&(0x7f0000001200)=""/178, 0xb2}], 0x4, &(0x7f0000001300)=""/4096, 0x1000, 0x5}, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002340)={0x0, 0x8}, &(0x7f0000002380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000023c0)={r1, 0xf7f}, &(0x7f0000002400)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0), 0x8) sync() execveat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000640), 0x0) 2018/03/19 04:51:59 executing program 4: getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x7fffffff, 0xffffffffffff8001, r1, 0x0, r2, 0xfffffffffffffffe, 0x20, 0x7}) poll(&(0x7f0000000000), 0x1ac, 0x4) 2018/03/19 04:51:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x2, {0xa, 0x4e21, 0xd5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x80) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000240)=0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0xd}}}, 0xb17, 0x401, 0x40, "37e5d665d02897e5b84bf5b29bcaebc6ed443378be8b6825e9da37e06d3d178cdf7dfc54e2cd9ceacd86c398c54d2dfcc5318cb891d548a018b6b6f3a37ab573367c5fb56523f1636373f88df9c82c76"}, 0xd8) 2018/03/19 04:51:59 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = getuid() stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c010000180028a66c1775822d09f68070aed6b042ffffffffa1c6080000000000007cc9af8ccf72b5e199fa4d0a483426f721869e029d37cdce94f5b24fadcf0a0b00785ff73b228ae803112dbfa83787263d293a4655dac52ce1233d00d8a08f4b08657d"], 0x1c}, 0x1}, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4, 0x4) 2018/03/19 04:51:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x56, r1}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307}, 0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'ipddp0\x00'}) 2018/03/19 04:51:59 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x100000001, 0x4, 0x7ff}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) getrlimit(0x4, &(0x7f0000000140)) 2018/03/19 04:51:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000b83ff8), 0x10000000000002a2) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="b3") readv(r0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/176, 0xb0}], 0x1) 2018/03/19 04:51:59 executing program 1: socketpair(0x11, 0x4, 0x10001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x81, 0xeb) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4a, "35ab8a726e7f4b2312bcf9ba65c00c2f99263341dc8e3db9400c8ab285e617c20d52c065a579958ee7e4487a4f0b4b37b3f3fddf9dc2e44c4d79b652a70c6c2e96d0fe4d48860a620207"}, &(0x7f0000000100)=0x52) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r3, 0x4, 0x30, 0x3, 0x788b}, &(0x7f0000000180)=0x18) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r4 = dup2(r2, r2) connect$unix(r4, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/19 04:51:59 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x12000, 0x0) 2018/03/19 04:51:59 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x7db6, &(0x7f0000000040)=0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x18}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r2) 2018/03/19 04:52:00 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x2c, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/19 04:52:00 executing program 3: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='attr/sockcreate\x00') fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r2, &(0x7f0000000180)="9d4b8af076a8e2f72f0a67a5958a34a84c17bf5be9df24e28cf7a8071203e07f18b9e4884742fbc2042320a87ec928437c33a8f27b567ce35b7ed881e4231e78af375fb0ff53e6d97c90a419bc82d15c9608bbd734b9a91179db33b6f33845b9e56edcfa8e79b1fbf6351badf1ea21e480aca0cc1ecffefa320b63ddf2af54b2f77e18a86c50e09abb074f5f6cd650ff4bff8ccfa8f308866f76df445e145ab1db9a1c14837e35487da5059abaf37d68902c38db025ac481056fd29d2f7db3749292f2675e46", 0xc6) pwritev(r2, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}, {&(0x7f0000001340)="8e", 0x1}], 0x2, 0x0) 2018/03/19 04:52:00 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000800)='./file0\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) exit(0xfffffffffffffffe) setpriority(0x1, r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ax25(r4, 0x0, &(0x7f0000000040), 0x50d12f2959645c6e) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000080)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000600)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x248, 0x8, 0x9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000180)={r7, 0x6}, &(0x7f00000001c0)=0x8) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) syslog(0x3, &(0x7f0000000200)=""/244, 0xf4) ioctl$KDADDIO(r6, 0x4b34, 0x80000000) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000300)=0x800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x53, r6, 0x0) r8 = pkey_alloc(0x0, 0x2) pkey_free(r8) r9 = eventfd2(0xe7, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r9) setsockopt$llc_int(r4, 0x10c, 0x9, &(0x7f0000000340)=0x5, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000380)=""/48, 0x30) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000003c0)) mkdirat(r4, &(0x7f0000000400)='./file0\x00', 0x12) recvfrom(r6, &(0x7f0000000440)=""/222, 0xde, 0x2000, &(0x7f0000000540)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000005c0)=0xd5c5, 0x4) ioperm(0x7, 0x3, 0x1000) mq_timedsend(r1, &(0x7f0000000000)="6a62c7a22109863068f86edf46f3ea7cd64e07aab9dd3d9e5902252dd07d640900c5658380a4d0950b0b1de2fd533611aec0f401b9912eb1df286423e96fbc30e2390448e3cdd28386761c80ebc7ae34c3eebda34ea7e9d811e2c68a182146b4dcddd6ac038da54dc35b874fa6c15a7713e83b9983f83e7e255ee14a1608342e26e2ff845bca995dcc25e5f61f05b5", 0x8f, 0x871, &(0x7f0000000100)={r2, r3+30000000}) 2018/03/19 04:52:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/19 04:52:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) 2018/03/19 04:52:00 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) 2018/03/19 04:52:00 executing program 1: socketpair(0x11, 0x4, 0x10001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x81, 0xeb) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4a, "35ab8a726e7f4b2312bcf9ba65c00c2f99263341dc8e3db9400c8ab285e617c20d52c065a579958ee7e4487a4f0b4b37b3f3fddf9dc2e44c4d79b652a70c6c2e96d0fe4d48860a620207"}, &(0x7f0000000100)=0x52) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r3, 0x4, 0x30, 0x3, 0x788b}, &(0x7f0000000180)=0x18) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r4 = dup2(r2, r2) connect$unix(r4, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/19 04:52:00 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x100) umount2(&(0x7f00000002c0)='./file0\x00', 0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x6000, r0, r1, 0x0, 0x4000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) 2018/03/19 04:52:00 executing program 6: clock_gettime(0x9, &(0x7f00000ea000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 04:52:00 executing program 4: syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000002400)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000000)="3990b33dad8860aca4ca3bfe97c9ae7a71d2f30d6a046edfdfa8276d99c7b8721a5a152fa3e4f79bc9a4e8650a02a4e8529aff5ceedb4635553efc13d1563af706d0bf994355e5f8d573eddcf7aee066fc312e6f4023ac6294d04f278a1ef8c662189edbe7ab70110dcc60a8c4891e3a5bdbe691", 0x74}, {&(0x7f0000000080)="639e8e67060b71f3adc0ac3e2a1bd851fee0c4f4952acc2baff312d3187356e625bbaf103a79c015cdbe179ba68334300921b3f569d45a5338ac", 0x3a}, {&(0x7f00000011c0)="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", 0x1000}, {&(0x7f00000000c0)="efb161ac88dd68f613a506bcaff04ee16c4421bd04b5e92036c327ad6808f5c91758c8737487d99017856e9fe8a86f8f31e2583dc9ea6e9c4f3b078cfde1624074", 0x41}, {&(0x7f00000021c0)="21cbdf86243ecb390bb9072b613ee58418f82ac32fb473fc34a05383bf30914304b0c4e738f0171280f55215c5b5036e7035610e74517983b6c3055ee98d98dc10d490077db664cc20674d19c8637b4387b824afaa50bd563485bd2e9b71a6375576b93d839768e23aff8aace34bdf2f206aa8058a642347d163db97bd30eeae84d259cc8ab888d8771605abb69240ac718a63f42e432ba27fca6cdce74665d7fabc908e94db838f02aba96b", 0xac}, {&(0x7f0000002280)="5c495bd392ce78c3a3fad7f1eabcabeeef66d05171be47b304a348f4de669d9403df418189c7c094f6ff2a298a4f062c05e3c01dace866e78f92b49ba13756a97c0ab6a96a210aebf1d801c1897924d2ba5269749d0ec4e8c6e86445efab1f63633ffb45cd2cc13b69e868cb798403180960f43d4f09fe9a37b84d559640bb50eec8c25a929e39646292edeaa57b0a98943878762ab24303ef0aa4", 0x9b}, {&(0x7f0000002340)="9fb8a7a55418fc0b2b4d870f03949bfd68812382373cfae327c6b71dab053768971a30eae7aae635d24ab6b980bb5a1b58aacf0850e712c3a00b03dfcabf36eb769d21f1df24753893b94f559c5e7808f4fda9e467e804c14e84f08f815b59703b56313a033b8a605cae63299b3541d4a05b4f83fa32a79a8f988622f4acf2de935c4152b5dfbfc22218e050", 0x8c}], 0x8, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/19 04:52:00 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000140)=0xe8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xd9, "06474e963fa8b805c2bc06a36a72924e50460b583bb0c09b6a0e9c545764950863630bb67670050317c980f704d794be6db98f1ec6dce7b8553f26e6ca44e57e81a82ac1dd1c58c0537fd3cec2b9490d5ad2b5fc9dad746ea68309e72e841718b6c7045dd0305dd12e079ef58dad914fc3e4cc729196c60a5cf151242a2c5cc14e4ad7f9fe34ab5bdb11201981edf05441fa138bac889c02602cdb82b4c610535d5ccaf2d6ec96295dc6f0d65773e54b8f7b267c82e0e921657c9c5ea6e6f4ab33622ebd7418af46d91834dab0054c667fe33cc4ad1c04e574"}, &(0x7f00000002c0)=0xe1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x20}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2000014, &(0x7f0000788ffc)=0xfffffffd, 0x4) sendto$inet(r2, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/19 04:52:00 executing program 6: mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) prctl$setname(0xf, &(0x7f0000000300)='em1\'vmnet1security\x00') r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='limits\x00') r1 = inotify_init1(0x80000) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80, 0x80800) r3 = epoll_create1(0x80000) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) ppoll(&(0x7f0000000200)=[{r0, 0x8}, {r0, 0x100}, {r1, 0x2}, {r2, 0x80}, {r3, 0x80}, {r4, 0x410}], 0x6, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={0x8}, 0x8) socketpair(0x3, 0x806, 0xff, &(0x7f00000002c0)) 2018/03/19 04:52:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="02c0be1bf88c5aa9699123585416ed30630440"], 0x0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/19 04:52:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x2, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="5a7e8b3224ced39e02ed1d823957b54c34a7b0cf7aebe73d724c38b544c056b7d66ab922d52f11db6d06bda6026019ebe5a0aa61399921b939b3dc41c24e"], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x20c) 2018/03/19 04:52:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x3f, 0x3, 0x8c7b, 0x400, 0x1, 0x40000, r1}) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 04:52:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000814190004000001000000008ceb0003000000005f00000003f500", 0x39}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10012, r2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00000002c0)=""/242, &(0x7f00000003c0)=0xf2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x3, [0x3f, 0x2, 0x9, 0x0, 0x7, 0x100, 0x20, 0x10001]}, 0x5c) 2018/03/19 04:52:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x3cd, 0x7}) creat(&(0x7f0000000080)='./bus\x00', 0x3) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/03/19 04:52:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000000100)="baeecb96dcbc7f891869db145dd446be9172871452a30cf21db5a3198fbe8cd20c2f841213bc6b0a51ced365a116c20e2f96730644828141cc09a6ec7afb2a1390f0d2a4a231bd042202d049078c13d874e3a70b3fd61ba0be650616f54e6c69c6a2f8", 0x63, 0x40000, &(0x7f0000000180)={0x4, 0x400, 0x5, "b1ba1cdaf753", 0xfc}, 0x10) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setsig(r2, 0xa, 0x0) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x4, 0x4) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r2) 2018/03/19 04:52:00 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x4ce9e10557bbf7ee) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00002a6000)=0x90) 2018/03/19 04:52:00 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x100000000, 0x0, 0x1, 0xf, 0x1a7, 0x1e, 0x5}, &(0x7f0000000140)=0x20) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400184048000304856b"], 0x14}, 0x1}, 0x0) 2018/03/19 04:52:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) close(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x4e22}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x100, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xa8, "9a2f66be12db3ab4514c59bb27c7ab73ee976ece6dc261c939750d70e00ead3e7885492137f28486958dc594d40336fe01b3b57cb5491d1b7604ab91d15878ed6c1f0cb36b9f4146c30619880cadfc68907af4c7e3f41745639ac0edb7ec3b7fa364dbad24f4bccef357888a9bc44af0d787388b4cdaa1b9c72380a60f6cfb297dc8c3bea6b9a1311169f91f15d6c59c2e669647a8204b5cc17f4940031d57096fbf3d8c4148257e"}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r4, 0x80, 0x2, [0x1, 0x9ba]}, &(0x7f0000000380)=0xc) dup2(r0, r3) listen(r3, 0x0) listen(r1, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='tunl0\x00', 0xfffffffffffffff8}) [ 93.307522] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready [ 93.324289] binder: 13836:13851 unknown command 465485826 [ 93.324297] binder: 13836:13851 ioctl c0306201 20000200 returned -22 [ 93.327223] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/19 04:52:00 executing program 1: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x3e, 0x1}, &(0x7f0000000140)=0x0) timer_delete(r0) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000000040)="7261c6080000000080084cfa0000000a2002966d66bcee21ea9249a38982", 0x0, &(0x7f0000000180)="e3191b39a50e672a22b0e410ba75aa1cb14eae2622d2ec6226b8ea4e288dac16d51ac7cb725a607c7a6856aea7ff00ba58065259408932eaccc0ea7756e9e43cd880d1459590c79a741afc9f288315") 2018/03/19 04:52:00 executing program 7: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000086000000000400000004000000"]) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) 2018/03/19 04:52:00 executing program 5: r0 = socket$inet6(0xa, 0x200000002, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/157, 0x9d, 0x40, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) [ 93.327229] binder: 13837:13853 ioctl 40046207 0 returned -16 [ 93.332951] binder_alloc: 13836: binder_alloc_buf, no vma 2018/03/19 04:52:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="00556cae7a8b891916a8e610d8c23f89790deb6ddace25d41e05e684268aed475f9540915e6f93f31607f79b987a188008ac8a322e5ec56cbd22c5f2d32f27091a8c0dd8424e8a5248640eec1006a1b8cf5cb6cc941873158a40babb68d41b3c7228888e07153fd6f8294d30e8ebfdbd16ed2e7a10aeee0bc6dcbddd17806299284ea1f77fd4", 0x86, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000002740)='keyring\x00', &(0x7f0000002780)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000002680)=[{&(0x7f0000000200)="eac35328c633e97611173ff6429f5798fc6d0dddf15de39ba77c0385906ca2f8ebbd7f5d6619eff21fe895", 0x2b}, {&(0x7f0000001240)="f036a4a57cd9b87640fa3255cbc9ff2f8d09a7444e991a68beed66f8d54de3b447088adb0022fb0f74cfdbf8d9611b9b12bd27ed47e387ace293c7fd77fbdabe3e8d343c3fe31d29e62d8bba9fab13e1503cd9a29822cd732f711266c88adeb26fd134b86f47f564a3331ab452eb44863c54c9e13943d14e63ed858293edd778c481ddef0339fa2917d3a392ddef22d7147c94cfa44b44bc4a2d591497fefc4855f27c501dac1e13d362914c5a3df3893e0efe8ac917859a76765d95d48353e3d9b93bacc3fb649be521afbf4ad57f18c08f449042d31eef4c0c4d0ea97198b324cfa9e5f7c62f8f675845e4e83becc561a191d07d235c", 0xf7}, {&(0x7f0000001440)}, {&(0x7f0000001580)="c3e630bca63e8635aa4ae1f2fda06ee4abca53c659e59d94c8e741a8f7c50b140ecc3d56d20a9e59add097ae", 0x2c}, {&(0x7f00000025c0)="e1980594c0a4a896a25a64ea0fa0e84fb4ce5ad905a2cb9f7c6e7457abe5287f37e366966c6800b05783f98cb36bc14d1b2935df341806bef17b70871a8761f8aed579248092be71eaceb0639d74a1cd96774562d98824026597d9ec46a52f60c7557adf435fdf296e920ef78bf97a066feb4e1452c64eaecb14413c23b5d16df23496af8c3611eb7f842cbb934ee9a607cdb22ad3ded50d81e70d08346a5b89", 0xa0}], 0x5, r3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000080)) shutdown(r0, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) r5 = dup2(r1, r0) r6 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8113, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000280)={r6}) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETSW(r4, 0x5402, &(0x7f00009dc000)) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000fe4ff4)) r8 = syz_open_pts(r4, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) readv(r8, &(0x7f0000fe2000)=[{&(0x7f00003b6ff8)=""/8, 0x8}], 0x1) recvfrom$inet(r0, &(0x7f0000001440)=""/6, 0x6, 0x40, 0x0, 0x0) 2018/03/19 04:52:00 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000032fe8)={0x1c, 0xffffffffffffffff, 0x4, 0x0, 0x9, 0x5}) 2018/03/19 04:52:00 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x3, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x305) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/19 04:52:00 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='pagemap\x00') pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0x40100080) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) [ 93.332967] binder: 13837:13853 transaction failed 29189/-3, size 40-8 line 3133 [ 93.336145] binder: 13836:13851 unknown command 465485826 [ 93.336152] binder: 13836:13851 ioctl c0306201 20000200 returned -22 [ 93.341661] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/19 04:52:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) socket(0x0, 0x4, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) [ 93.341668] binder: 13836:13858 ioctl 40046207 0 returned -16 2018/03/19 04:52:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xfe99, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000dc4000), 0x0, 0x0, &(0x7f0000f7b000)={0x2, 0x4e20}, 0x10) [ 93.343101] binder: BINDER_SET_CONTEXT_MGR already set [ 93.343109] binder: 13837:13859 ioctl 40046207 0 returned -16 [ 93.348714] binder: 13837:13859 unknown command 848002650 2018/03/19 04:52:00 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x60080, 0x0) getsockname$ipx(r0, &(0x7f0000000240), &(0x7f0000000300)=0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', r2}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, r3}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x34}, 0x1}, 0x0) [ 93.348723] binder: 13837:13859 ioctl c0306201 20000280 returned -22 [ 93.350533] binder: 13837:13859 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 93.352114] binder_alloc: 13836: binder_alloc_buf, no vma [ 93.352131] binder: 13837:13853 transaction failed 29189/-3, size 40-8 line 3133 2018/03/19 04:52:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x400034, 0x8000) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) 2018/03/19 04:52:00 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req3, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)={0x3, 0x0, [0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) fcntl$dupfd(r0, 0x406, r1) [ 93.386491] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.386591] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.798377] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready 2018/03/19 04:52:00 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) setresuid(r1, 0x0, 0x0) 2018/03/19 04:52:00 executing program 6: r0 = getpid() r1 = gettid() tgkill(r0, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000002380)=[{&(0x7f0000002280)="050003c1f5ec978ea1b800457496080a4a65faf535ab0c11d7ee38d6f97efd2c9eef0b4ae5e48855c01683ed18dee9cce5aa072aba74c4502cb89880f12f47d136a146ab83ffe86f6cca0bffbd369d991ae34a9f4825637b90056b585a3360b2cc9d815e38bf3b301a433974d78fb98800e5fdf622c802f4844202eecfd81149542ccc83165b98f095db4b01aa88a4582092f44861d5be0cefeb515cab812287770256604b502b23a249e6056add71773adfd2fda689b9ced6ebf1434508b6eccff9a0", 0xc3}], 0x1, 0x81006) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) sendmsg$nl_generic(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x138, 0x26, 0x10, 0x70bd2b, 0x25dfdbfd, {0x1e}, [@nested={0x10c, 0x2f, [@typed={0xc, 0x31, @u32=0x2}, @typed={0xc, 0x5b, @pid=r1}, @typed={0xc, 0x8c, @fd=r2}, @typed={0xc, 0x60, @u32=0x80000000}, @typed={0x8, 0x19}, @generic="7ebfb315b6799ad31ef386dbfc4ecceaad8c64ccd8d675a5b2383cc24933b3b3d66ac0ea574e2500614c9579b8372c92234fb0d726500c8e4aaff26ebebc17194142cd65e524ce658be208d13a094c2ca860c31e70f18e5f31da33f3bd46e11d97c439e58386607145bd18a6059465f7b2f06b52616fd5f0d0abcbafc7453d1f0fe4bc04efd8f0343250e94385c29f0806ffab4a7fde7060b5cdfe0969dfa654e526bd7662d5adc8397e6d30c0a1ad83c819e66644d374232f580b21d993e8e01ad5e93b8140535f350985e43ba100"]}, @typed={0xc, 0x3b, @u32=0x9}, @typed={0xc, 0x91, @fd=r2}]}, 0x138}, 0x1, 0x0, 0x0, 0xd0}, 0x44000) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) pwritev(r2, &(0x7f0000002240)=[{&(0x7f0000001240)="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", 0x1000}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ptrace$cont(0x18, r0, 0x2, 0x1) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) fdatasync(r2) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/03/19 04:52:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xfe99, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000dc4000), 0x0, 0x0, &(0x7f0000f7b000)={0x2, 0x4e20}, 0x10) 2018/03/19 04:52:00 executing program 2: syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xa40) r0 = socket$inet6(0xa, 0xf, 0x100000000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0xffffffffffffff5b) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x0, 0x101]) syz_emit_ethernet(0x51, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [{[], {0x8100, 0x3, 0x10000}}], {@llc={0x4, {@llc={0xff, 0x6, "dc49", "ce45e00b2b1d2bc5da5835440ccf24b7a9654d765d5763e03a18512b778593f6a8be1ed9c78cd22a23541e7eed74e7e7a8d1f21bdcf5b97cc1fb78"}}}}}, 0x0) 2018/03/19 04:52:00 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) close(r0) r1 = dup(r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/03/19 04:52:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f0000000000)=[{&(0x7f0000000200)="d1048c09dd3dc02e3939b9d3c9340c050f5a474da8209aa4df3b75984f7387465f0f173b5ef11af907fec85814d27aa9168a7d1c2bb10cf06480e5df5bc1e381c7c1d5bf8aa599947665856da03fd7a7f49db66c55c3ae73d1a48ee586d8e0eb48be8d0512069b79e150224e748df69c80ffcc5daae2e3b107c1b623f6b26ed9d8e6e70794c100146638daecc10aba6d522bb8ae1e0a9707b96f51ff48e5cba48890c3b0bd140bd2aaa11487f56c0a8eaf3e9cc5a767f900f445fb70e64fe3ac448888ea08aa5e8034318e63ba2789fed0ea597613b68ee7f74b9a56f236298de17328718e3bf6053c04072cfc65857670430077cb22"}, {&(0x7f0000000300)="83bc44df8606b6347e0d35b4ec311cbef35ee5b6f11b4afc8ccbc12349591350e5557355d6e325c8f43145da974caa1c37427031022341074fac09f3de0a9bc87034e100c962665dc331c4232b92dc2ea04891a05505de95cf75e7f7927607c04c61b3adfa4d56adc1bc6828c6b64029db285236e5869338f29b17ce8e44f0682fa829e238ebe3df81bcd74c2fef777379a235d02095dbf1ee1135c60804f0f10a89a36e39f590d9d89c6ebf64d6767b89705d04acf352fbf4d462bcc2847074dd36084ebd2c468fc57f009a60de1fae6be088bbe1df8a07affeced034cb6a8aeef35bc8"}, {&(0x7f0000000400)="312eac1d065ce58c638410338cd13071295570ddeaa1c85fd9094df4749fdad19bd876b98ded810ec297baf18535fb1bb98e3a5db50e822a4a78169c7061a7af5dda1785f1b8f31458d29093dd185b0b70820235d84268c307cf5257a86814e5a76ca95f4f464b8b637b829304ff8da81eb3665e57b0a6981d27170f89a2cb4efbaf9a5b7fc53553a441f905357ce20752660809091149605a1f6451c0a2a96ccdf34809d676bfa93ef866f8013db5b295fa6affd903fe3be0dbf35f8290920416a2b3c3d0bf6ba29867578ff644ad109d85768e08c483124a47"}], 0x0, 0x0, 0xffffffffffffff7e}, 0x0) r1 = dup3(r0, r0, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000180)}, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/19 04:52:01 executing program 3: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x0, 0x0, &(0x7f00000000c0)) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000002eff0)={0x1000000000, 0x989680}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/234) 2018/03/19 04:52:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0x22, &(0x7f0000000000)={&(0x7f0000000680)=@updsa={0x138, 0x1a, 0x601, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/19 04:52:01 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000300)=""/4, 0x4}, {&(0x7f0000000340)=""/129, 0x81}], 0x7) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000480)=""/245) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000640)={0x0, 0x401}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000006c0)={r1, 0x5}, &(0x7f0000000700)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x1) fstatfs(r2, &(0x7f00000005c0)=""/111) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) flock(r3, 0x1) writev(r3, &(0x7f0000000880)=[{&(0x7f0000000740)="a15df37d9162d582c3c5ea741c9f52fdb5805b71af2c48f8caa01b10592c2e220496db69802485ffd7967099e5189bbb63367362e5c80b3df19204bd5e41dfb7cf7ac33b2570724e3b6a70c5d136d25068bab4c62dfaeee1bd68bf924a8467df0c99f3b608c9a6f324134941a774225d0e678326ea5a6636181263b3211fc92330fbddf81d8c5166dfc809f80a8649f0502c26490fbbb3b03996527425ca16addf1374297b966571434b0fe577fce5947b89236b9972056e1f06b95f594bcbcde191d1050c83a9fd1a4178da092ee0cc6fc65768163948f95e766972d2d23d9758282b", 0xe3}, {&(0x7f0000000840)="d7bcfc6ea6bed217f975ab956e2c3b6dacf65e6d291cf0620d6b1471dd771b331d7485b617cf8ad27b", 0x29}], 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x62fe, 0x8040) 2018/03/19 04:52:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0xffff, 0x81}, {0x31a, 0x5}, 0x67a, 0x4, 0x7}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x0, 0x70bd2a, 0x25dfdbfd, {0x80}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) 2018/03/19 04:52:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000021000)='/', 0x1) poll(&(0x7f0000007000)=[{r0, 0x1}], 0x1, 0x10aef) clone(0x0, &(0x7f0000021f67), &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000024fbe)) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x2, 0x9, 0x2, 0x81}) 2018/03/19 04:52:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)) 2018/03/19 04:52:01 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000)=""/4096) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) close(r1) 2018/03/19 04:52:01 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x140, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x80000001, 0x4, 0x3ff, 0x6, 0xffffffffffff2708, 0x6, 0x80000001, 0xfffffffffffffffa, 0x865b, 0x7ff, 0x9}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x100000000, 0x4) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) 2018/03/19 04:52:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x100000000028001) seccomp(0x1, 0x1, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x400, 0x958, 0x5, 0x52}, {0x3684, 0x8, 0x3, 0x10000}, {0xa6b6, 0xfffffffffffffffc, 0x100000001, 0x100000000}]}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x11}], 0x18) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='attr/prev\x00') getpeername$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x101, 0x5, [{0xffff, 0x80000000000000, 0x4, 0x0, 0x0, 0x805}, {0x8000, 0x139, 0x0, 0x0, 0x0, 0x5}, {0x5, 0x80000000, 0x81, 0x0, 0x0, 0x100}, {0x100, 0x7ff, 0x2, 0x0, 0x0, 0x2208}, {0x6, 0x7, 0x800, 0x0, 0x0, 0x1}]}) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x100000001, 0x9, 0x9}, {{}, 0x8001, 0x4, 0x1}, {{0x77359400}, 0x930, 0x1f, 0x1}, {{r2, r3/1000+30000}, 0x2, 0x4e, 0x2adf}, {{r4, r5/1000+10000}, 0x4, 0x40, 0x10000}], 0x78) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000380)=0xfffffffffffffffd) [ 94.133403] Buffer I/O error on dev loop0, logical block 1, async page read [ 94.137177] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/19 04:52:01 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x80000001, 0x2, 0x3, 0x3, 0x2, [{0xb4ad, 0x7, 0x8}, {0x10000, 0x400, 0xffa0, 0x0, 0x0, 0x1000}]}) 2018/03/19 04:52:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0d079858d523a14d009019baf301e710", 0x102}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x3, 0x0, 0x7fffffff80000, 0x80, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/03/19 04:52:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20281, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000500)={@in={{0x0, 0x4e20}}, 0xffffffff80000000, 0xfffffffffffffffa, 0x8, "12a475fc33dcb5cf3d4eb936262ef97186c373b0513a0086b498537937f7802f78fcc9e725879e97f8bdef08fb3ef5c21112dc7adab995c3c5e3816500468a1010ee3da244da8589245926f6aac507a2"}, 0x160) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r6, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r7) rt_sigprocmask(0x1, &(0x7f0000000040)={0x4}, 0x0, 0xd6000c741ce0c9c2) ioctl$KDSETMODE(r5, 0x4b3a, 0x7fff) connect$nfc_llcp(r2, &(0x7f0000000600)={0x27, 0x1, 0x0, 0x1, 0x8, 0x8a53, "3762c390c72504981e8894ed5fcd874c53b997dbcf81647c7c20358e36b71c2398f22062964d5151a848ecb340a791a4f7383bbcff8aae6e3696af4cf1ac69", 0x2e}, 0x60) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r9 = syz_open_procfs(r8, &(0x7f00000004c0)='net/ip_tables_names\x00') sendfile(r1, r9, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/19 04:52:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000040)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x1f}, &(0x7f0000000180)=0xc) 2018/03/19 04:52:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00009ee000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x18, 0x0, 0x1000001, 0x7ffffffff, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/19 04:52:01 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000)="b8c6f3f60c49e6920253ea9c53a0523b1759cc25c86a192ac25ebd103dd71e8204f6835efb6b48e1c5838310bdd1dc0fd008c717fdead5f2af7cb108e5bc9f31b2f7555a5b17a2f44c764389601ec1c98dd42cedc10736d6cb139c88bc7c4b2fe11a07a96c31fd335f6428ccc4f585e22ab9b064acadf8988100921013b0", 0x7e, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) clock_gettime(0x0, &(0x7f0000002540)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001500)=""/4096, 0x1000}}], 0x1, 0x1, &(0x7f0000002580)={0x0, r2+10000000}) 2018/03/19 04:52:01 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) 2018/03/19 04:52:01 executing program 7: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x99f9, 0x208000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/246) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x2}}], 0x1, 0x0, &(0x7f0000000040)={r2, r3+10000000}) 2018/03/19 04:52:01 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/19 04:52:01 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x5, 0xa9, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x5}}], 0x60) 2018/03/19 04:52:01 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000180)={0x1000, 0xfffffffffffffe60, 0x1, 0x1, &(0x7f0000000000)=""/1, 0x75, &(0x7f0000000040)=""/117, 0xbd, &(0x7f00000000c0)=""/189}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f00003ea000/0x600000)=nil, 0x600000, 0x100000e, 0x1013, r0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x7, 0x8, 0x7, 0xaf7, 0x6, [{0x7f, 0x2, 0x1, 0x0, 0x0, 0x2004}, {0x200000000, 0x33e0, 0x8001, 0x0, 0x0, 0x800}, {0x20, 0xf9c, 0x7ff, 0x0, 0x0, 0x100}, {0xfffffffffffffc01, 0x4, 0x100, 0x0, 0x0, 0x800}, {0x1, 0x2, 0x7ff, 0x0, 0x0, 0x2000}, {0x8, 0x100, 0x7ff, 0x0, 0x0, 0x4}]}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) 2018/03/19 04:52:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/03/19 04:52:01 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffe20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/19 04:52:01 executing program 7: socketpair$unix(0x1, 0x10001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f000002e000)=[{0x7}, {0x6}]}, 0x10) getsockopt(r0, 0x9, 0x7, &(0x7f00000014c0)=""/233, &(0x7f00000015c0)=0xe9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={r2, 0x31}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @empty, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9572}], 0x84) set_robust_list(&(0x7f0000000480)={&(0x7f00000003c0)={&(0x7f0000000180)}, 0x6, &(0x7f0000000440)={&(0x7f0000000400)}}, 0x18) r4 = socket(0xb, 0x11, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x8}, &(0x7f00000000c0)=0x8) getrandom(&(0x7f00000002c0)=""/199, 0xc7, 0x3) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000004c0)=""/4096) 2018/03/19 04:52:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3d9b434e", 0x4}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x32f, 0xffffffffffff0001, 0x5, 0x1ba6, 0x2, @random="6e9e37b66eb8"}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/03/19 04:52:01 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001440)={&(0x7f0000000180)={0x27, 0x0, 0x1, 0x4, 0x5, 0x8000, "2576ab92089ce1463e0b5dd365e73be6e828d2700ae6962e9ce490aeb875e364618b9687363e27a1c2389b673190a6365172ec39953b1bfe0134e73f5f5d29", 0x2}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000040)="69c12e8dac4a8ae7b2fcad", 0xb}, {&(0x7f0000000200)="064b1e10487c6dae2cb1800e5be25570b55e258a57fe6d00a871bb8a4deb6ff575451a1cc1808195b652a41e90bc1cfe08d7d2392da622d335e60915844f1db4fdd4d3070cea93261f200831884dbe96e3bd5c938f0def9e83ac477a8fae3e02493ce70485127229e69016f5f8e03c2365669060a4b8d7d11ce17265b25f63263fea834c5b45e6ebcd1dc8bc73adb7fbee805df823875036788642b0f57e68", 0x9f}, {&(0x7f00000002c0)="f69e0b2765003cf76f1b3e0fbc26566c8feeceb6cf2633e64b9ca8c7ec111b5b7d58f904b7470b852628ffeb7882736fb4201d9536bffbc739ea8b03e74ad255c852133b76caa63fc6491671c062024cfa898d5a5b370f7da71c58576fd4d7a8c63947be018f02ee26575df54c3ce02fef6e9c732982377fffbbd5e71f3eeb308375f815c6e7218c503bd1999bdf4ca6a4dad32015c113aaf478cf977e332c3800a65952be8b534f4f8815e4dd2d510eee4544aee001d2200b406626535c56199a8a9b9cf6f55de04a3631837cd7e6946c10cc8891be46efa4f4b7ec9d1626fc7daa5b6300b39be61cf26b944f66898dc343fe1f51a12a143d84fa5ddd578974f780045da361ea4421897847b98baa0d09141e660c608948ff7e9dc413b45996a40b61d5ab31b0918b3cee73ff5a9e1909fdef8db235e2234ccff9023c5cfc5a0dbdabc56c5af5fe5f83051d63afbdad0d591df741b6298bf75fddb17afdfced899b3b8944f84334f352af61f3511a16b4240dada63c75ea17f9c868dbe26a7c14801d54e80ce6980a95420b2647dfad681edc29a66c1d73fe3c7467d4b7dd4eda8c19327e3f6d58181b1fd2c681b86d436a6887e06ad6de360285c25b7c349d2dfe8ec01c8e2d83a0199c487bc411b53f24e29a09f69dce9cd5841df3724d2baf89d14c0927759894c28574099b1ffecfb6d80186d4e982f03277bbb104645d61cb4fe9b377c04b1d6e0d481c743a46d18a0f124d41e4978c9c192785bcd4e6f40d9a30d936471a5ff5777e00371abf2704b019ad7c4d9104f0ef4ed7269a889c565834749e03ffec0842a6b9374a7cb705e13215a2d37c4110798486f1a8b34b198083f87dae98a7356f99d8d16a8cdb57510ab077df8fd19b1a9b730fac976eae29c4f4b2c19b1216e440eb4f521f9d31155313e4d4208296992a56f99ca7007c5a53f44cace3bc15ae35c9d704d7d767e774698ebc147470738ea69e2a7fa78b286916e259fd3594f8d1ff3cac240bc972b742530d2d3f7501bc8667f4952a3839a8812b83ee0a6d6f20fc3f18f20582aae70e1dd16911635a03a836d420a42809968dda24380b051754e9031253a3a5792fea8597cb8b839560a4728dd4d16d270607aa222fcebd2096ff6b5141f6c1962bef2026eb0e16e114952734976a8268b0cd48636a8470853fb560b35ecb9b75a9d59eb24084e66620fd43ac41fdbc63849400e6f405b957320f30feb2c86a808de381c6ad1745f9824e31670f973d2dfc3c60096acbc00f1af61128b6945d3bdbfad6d50e6a0b19219de7a960dd49f782ad09e334a387b4fcda13a6aa011d749b0a1ed8a3439ac62933c6c48d7213f12b6dacc2b06724d267dfc0b4dea3b438cea68bcc70f6fdfdd4b36ab9c0a4281e5bc429eb18c28181270365155db40762e0149f9e822a7ed544d8d98ef27e1eb529267b75ea853035218560a3188a0cb0e90163b85a3b90c872d11da04052316695bd180938e528cb1025b627cdf9b30730fda579be0452da13084c9601cbc80e9f5264b8baae938bebb0b425044e4284ef85b6ca539dfb2b374319be15291b84292196e9d0af912e829438897dcc0dceb0c5789773911fe0ddefe416f3c0629a59c32b9b25a28ec3faba68f18f144756da798af20d5bbb0ee640909ac40ced92af7afdd6c217adb1d259e7646166be7c0d25808524441c0b3aed83c7f2c381a06c19b8b680d9b2339ffa9d52a0e5c41ea2a34c3c944b82bf45768c57228ccc792c806827de87da3ee823068a57f2ba7b323f98496eae5cacd8209f0d15d90e5b572cc1825b97d9b49f1bdcb1655a65931fb7e290ea5bf8bedbbfafdf4ba3b376c7cb5a61eeef3361c7af7d41ac09c4e9a8e9cb4548aee7e45278194c5205335b895b8093832c7373d653203e9c8475af1cbc24cec91d0996332184d5c92d57d811c9a9efd659b450143a566c61baa34a6faeb862755344f2d3f4220c5bebf313d55be8a76530b1b5e04841260db4568e8a79ea16aa3c84a25921ef005b117cf82423ddf5767de0fac347f4ee665f8296674e2c3e5aa87dcdaf160529611eca43100d0c758bdd9b4f1b6aec358f5c430e84eedf66cec5d33582d062aceadd12c15a02adb707545b9cb5579e42ec7fc8a77303567692eaa0fbdbd0cd6667a1ea3d283b22ccedf6625887ecc74a0e324eaa65750564c6f55e03e765e06a23784b9100cc7a92f70e2d5f9e9b748e8200dc811c5397ca57eced071531693ee6d4281fadd2d5e308ca2f0fe7b78d77005a68137028fa03be0201b84cb0e112bdba399ed598320e53fa532b1b94c59c5fd6dd41da7582042a6621272132db96be9320380887b8f1489d1f55178a1cef060ff324107ad4a6acb80ac5bd2cdf42f1d5c2f6e0ef32a4c53dc770520d46f34f9d956c7edaee319271a9173ddd05091881e4abb8fe38fdeeecd7ff61e79f83f56eec7a0989a47f06aabe783f0081e0f5f2f79dd2af8a05085c89cdefebc1f1c03234ed3be4f5ba12c36242dd46f2634eda11782171da188d3f9c7355c2342ecc251df763a9c146110a029c460ab3b90d90d3bac31d2c853e7829fdfd84b8814fe897ed354d080ede79ce73d52af3961a4f790902847a7552322ad52b1bbbc031a04f5a5e451b43926576073087c5a2500eb5bf4031ab569b97b6a0d32861476c234d5855b8281c694cb92eebcb74113f134ca50c34d670f45ec8e8d79f7487a0837cc922d4cd009f2f8271cd31d66ff5396a7c7f910e57d2202ce118dd6b7bc66684dfb205bdfcc2ced4fa91d6e31020a776a73528cac48a47c1be51944967c3bbcc53597060ad5133deabf484f4fb6ee982c2d6f1300ab0b85f9ec181268e944c808117bcc634418dfee2eedeeb1d023d2b581018d96b38f2bd2689d13458c3d07079c64eb034c10b0c4b895aeb964c96692e046f1e4d24ad5a1e07323f4315519f57a9a384fa4b11adabce6031a25e62a9f1f0e2050f62391684ca746de016e2f6ed0c58fb0c60f22d06a6f88223611bdd78958012083af4bdfdf3f7d1d4d59eb81b344596714cfa9b9e06b49385c0b8b54e24cf4a202b97ab57ca5f59f7111b9568f8a3ff2d5de166dd1a40de5a5bc8a2299bf7b7d6cace3e69295ba8d6c95d4cdba57a95cc59d4d87891f9f0283600055a77e51310f615faf08f577243e7fee8501db82cf52aab6fe3f02d2a08fbe4f4d5db1162a84b7189f6351173fa0a610d923daa97dcc3ba7d1dcba1c417635742617049618b7208fd51f035d23bbb98a9a933fe4a6cdde10afa038fdb4ddaa77b2978fe4c9e21990a6e3229dde105391172b7a9ef25f7e325991e881235350cee720633a88c56d5de9d969051f1d59350e4d6e59d17d3c57cf3cabdd8bcba285a185fe671894bfc6583c8db274f497f13412257c723123c910408a7b0df65a8597c3961cbd4ea75f79922be36e36d57a6ea9b2cde299afa0a8182bdf574468b2597ed7219515f87b791f9d6000ffbab22016fb63b4a3b41d6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0x1000}, {&(0x7f00000012c0)="b15b861ff5e1fcf3c69d59653c3c5ffb23537a48d5adf3b5685d7060cf437291837c415fbc76914a2da2af0828ee9c4236799a5862bf282a22cdc663a11e4259fed8e4ca9167960fb99f207d6cd1514ae5a085351f1505aa6440bf9459bcf671c1a3b8d1fa02a95e8178dbf9a6748c3e74ede6adee23c7a5fc2084790721a57324df22d64124e345a8d18e2e50b215beeee9c89bd71ff4cae9a4a29269183d9b39cdbdc22ea75df274675a5021d6944458eaacac24d8355078ed8172e3315b348f1243ac99a51cc1c597029143c911e5f1f3478a2a39b24707f1adbc04cd583052331f4ee383", 0xe6}], 0x4, &(0x7f00000014c0)=ANY=[@ANYBLOB="500000000000000000000000070000007e51fea0462845458d9e582b3c3548216075b97aad0c76117a732d71fea27a8ba6992b127083300e32b8b56aa4dc95c8000b27cdda688614c4d4510449336bb8f585874baf0019bff1933bd60d70fd6aa342faf67393d892d5ca8b6c7c486ad34d14a77408483a7ae28017af2f51a1fd55e76291681bdc080000009e3bffd4b48046c6f21f9a981af905280ccc09b909b0d5059269a545fe4d4c6cf91a1ad51c9028bb35b40f208443862f127762d0bf188055ffc58f479d8dc7dc8c270c077e82bbc11d1b10b5db1100000000000000000000000000000000"], 0x50, 0x4890}, 0x20000000) 2018/03/19 04:52:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14002100000000000240"], 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x40) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000013c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000140)={0x1234, 0x11, 0xf, 0x20, 0x70bd25, 0x25dfdbfe, {0xe}, [@nested={0x116c, 0x83, [@typed={0x10, 0x74, @str=',proc^ \x00'}, @generic="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", @generic="e7ebd480c247c4fdf9f323852bda74ac7d966d052b1d8fa2e6b1803e0328c496965dcd099a2520c5e0ff17650735f47807609a94300155bda62e", @typed={0xfc, 0x43, @binary="ce0e1e724609f413786e48ce2fe4e077a8c0b807f3696098edef4737da01ee894ce1afc5dfdf1fc3b08ebfd3d2b83bd229779368a7cc69fec688c6db1469a776cd104c997bb5e60eb83b34e56a723b3981a6639f72e60cc24e41ecbe2c33291d331963bc40c9b7b1aa170d1659dfb6b7a9503f453e970278676c79680417995d4d40a487538a0211280bb538c4897eb8a51a941e153c14d01dcef70992afca30e15828973e5be615c12c0d40bd20085b56316ab182bacb9f9cbcdf4ed004b4e6f882b4625536ad74bd16c19635817343bfc2842a494f0f8208f64923870950c62d791f3bfc32b5bb963372d9e163bcb7e15154"}, @typed={0xc, 0x51, @pid=r2}, @typed={0x14, 0x54, @str='[}mime_type\x00'}]}, @typed={0x18, 0x68, @binary="c4e3e8d8621943a199d7f1983912bc08"}, @typed={0x8c, 0x28, @binary="bffc2f21b1f26ae6c72b9dc13ddeb6226827ec3632e670b654eb0f9dfc1c036fcc18c40caa33aeb49c53b85552c9574874fec19250fb970403db120204c066867c2ab3dba5581d22751133adc9c39accd87d15d0a83ed80efbe27fb90e5e8ae27de187647a39cda72053a9c208ad14850f4a9b5976736e3ba87060555f26e2bc8c526d"}, @typed={0x10, 0x89, @str='vmnet0\x00'}]}, 0x1234}, 0x1, 0x0, 0x0, 0x801}, 0x40090) 2018/03/19 04:52:01 executing program 2: gettid() getpid() setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006c7000), 0x24) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{0xfff, 0x9}, {0xffffffff, 0x7}, 0xffffffff, 0x1, 0x8}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000000c0)={0xf00, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) 2018/03/19 04:52:01 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') r1 = inotify_init1(0x800) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27) 2018/03/19 04:52:01 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x680, 0x4e21, 0x9, 0x2, 0x80, 0x80, 0x1d, 0x0, r1}, {0x5, 0x7f, 0x6, 0xffffffffffffff81, 0x1, 0x8, 0x4, 0x635987a8}, {0x100, 0x8, 0x40000, 0x45de}, 0x4000000000000, 0x6e6bb6, 0x1, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x4d5, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x3, 0x3, 0x6561, 0x8, 0x5, 0x7ff}}, 0xe8) link(&(0x7f0000823ff2)='./file0/file0\x00', &(0x7f0000865ff2)='./file0/file1\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r2, 0xdf}) 2018/03/19 04:52:01 executing program 0: r0 = userfaultfd(0x800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/03/19 04:52:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @multicast1}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', r2}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2002000014000b0000000000000000000208000082f84ba9573fe89ef53171af0033bbf871b732121b245936a401e6b5676a293a1a3c4f6d9cbe776c8b4b40a26ff2e8e6cff59792ed907dba19cd36a33f925a11f77e4a41d32291dab37de646da087b29504590e385daee1e00bb77f53646a996839fdfe67438c9d40d57cfdf7e5af1", @ANYRES32=r3, @ANYBLOB="08000200ac141400"], 0x20}, 0x1}, 0x0) 2018/03/19 04:52:01 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000000002) flock(r0, 0x1) flock(r1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x79}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x5c, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffffeff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000200)=0x10) 2018/03/19 04:52:01 executing program 4: r0 = socket(0x11, 0x803, 0x300) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x74, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x7452}, @in6={0xa, 0x4e24, 0x10000000000, @dev={0xfe, 0x80, [], 0xd}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24}]}, &(0x7f0000000140)=0x10) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/03/19 04:52:01 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001980)={0x0, 0x6}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001a00)=@sack_info={r3, 0xffffffffffffffff, 0x3}, &(0x7f0000001a40)=0xc) writev(r1, &(0x7f00000018c0)=[{&(0x7f0000000300)="46e0270e14fcbb5772c3568031ed86eed47bbedcd85612f18cd366912a3e238f479c389db5a25225cadf34f581deddbe247301ae363e7c1a1cf4de26af3b2831acf6fa39059d3c00aadc3c5d10dfea433214f5a8179105b7af38b5f028a13c5a13b326a07c074a10", 0x68}, {&(0x7f0000000380)="9041034314e35b0b6494ffc07cca8570fb5d706c0121d7b35f43b2e91229027a521e3482d8eb4440f7ebf5ae5c5ad4a0fceefccb06b7079291735e81afdc770bc568199386ccccb25dd10a656faaf4e78ab71b1a8a2369c42e6a689d68e1673f9c9b1c469627f51cdde0e68ede1c9b322d7212a54a9f8ec521d2dfa9af5eae1568da6ef5a941149ec4f509a5eb536405d8f95d311da92df733c4a20da3b55630c72ad7a7fb53e86d6488a91c357e8bdea26cb60fdbc39ed926e4ddfeee799ffb", 0xc0}, {&(0x7f0000000440)="c6a07e15b1ff528a05b7b30686c8e0ab1c75df171892fcaa91e7856a6da0eda91fb7adbccd08d5b364fac66cf9b4775ba8c051c139a9dd744cfb32252b85a6ee06d6c4b7c9baa888f7c7d7f426e7eb9144ec650f1e2df980d64b96919e80020abfc6c0c2d804e9d8c8092ea1ef0233ce283d9c9bb575d1f5fa059f7636fd3bcb0032899b5fba9ab2d7c7dd7d50dc184f003af319b04a45dac869a703c4f3d248358eaf65f6bbf0fc64ef21faf51d7be2bb14f63c680945dcf77f4227", 0xbc}, {&(0x7f0000000500)="00ecd934e586e0a13699e543797c410b455f4c86ab665a67b7b34ff1ef509cb8f27787f5e640dae7cb700b49a476bde1ffceb9559d5a", 0x36}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="045643e7d6f865f3329fb4a332541acaa26d317452f7", 0x16}, {&(0x7f0000000780)="1893db5b2a9414c29f52a805099cbd23455a95fb757165fa3c37aad6c9b3d53e54e120f39df416e9b02052392f4f35a8482eae263df785b5cb5eedbef99217d12c2a660b5401585e2a4aeca1d45add6d6f22aa898320dc2fbe5266b3867da7b145e7f86cb9d33eee75050ad97d2b5f43ad1381ceb0ab1de98700bd4faeebed636d3d8d9d4e855b17ba22d80a3de11e1b92151e4f2515df459a45342c73bf5043b536b0871955fea2e676182375473baf6494003a7c5ff43a8b53da17c8ec24fcb7e0ecec197114951a9520f18706735ef3d2537719", 0xd5}, {&(0x7f0000000640)="c118bf9ce337266f0d9212184f040851340e732b0bb55a7c1c14507d9377387525a5e273df19036b78987d3f42685426f97452cce089bbd2", 0x38}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="4340448986a7e2fadcd0817df5372d31d4461204af911b3a869a5a13cdf730bea686989b141415a065bdb20fed88af", 0x2f}], 0xa) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) r4 = open$dir(&(0x7f0000000200)='./file0\x00', 0x400000, 0x40) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r4, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{r5, r6/1000+30000}, {0x0, 0x2710}}, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0x1f2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000580)={0x0, 0x7530}, 0x10) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1b1940, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x8) 2018/03/19 04:52:01 executing program 3: clone(0xb204168e3a9de6bc, &(0x7f0000c72fcd), &(0x7f0000000080), &(0x7f0000d5dffc), &(0x7f0000000000)="68cb606376002197a84b3b9f48a7acc8e4d514c04aa8ce9da81b62fe434ce9835097f06af1658ca435229cd06c81d370ae1b565db99340a9abe5b6e8d4cfdc076ca12f715e0051") 2018/03/19 04:52:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000000)=0x80000000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000001c0)=""/185, &(0x7f0000000280)=0xb9) 2018/03/19 04:52:01 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x482, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) fcntl$setstatus(r0, 0x4, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f000019cff8), 0x8) 2018/03/19 04:52:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000140)=""/146) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000100)=@delneigh={0x30, 0x1d, 0x811, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/19 04:52:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x104) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0xc931, 0x9}, &(0x7f0000000340)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000380)=0x1a, 0x4) ioctl(r0, 0x227a, &(0x7f0000000040)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000100)=""/229, 0x80000001}) 2018/03/19 04:52:01 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x36, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "32cf594f07e09e86453d36aa0d1dde6a8c1f2c6cb1f414adbaf1f79e8d5aeb1198236c9e834bebae030b126a69d971e242e120342b903ac8f29415ccefec51f6fa87da4b67f297f91ab809559d94c5c8"}, 0x160) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/rpc\x00') ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000180)=0xffffffffffff71a6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/19 04:52:01 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000000000)=@l2={0x1f}, 0xe) 2018/03/19 04:52:01 executing program 4: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x400) unlink(&(0x7f0000db6ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x5c1d, 0x800, 0x3ff, 0x100, 0x1}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xf2, "4f1492d6d8638b78ce107a3e13962e39a920e2af658b48152f31641994df378df475aee163b492a494608f1fac6249996265f27cabd0bf2fcee4d5ffd2445d0f1d03a67db26299cd92cd583774ebd34101ba55fe7b7745ccb1d372f0630cc4da9c38973481924594a62df3fdef160625955722d606625a0003b6893ad9252377a2fdfe6c0e9ccb80fe00a046ebbb69599421743c9d1ce71040ea7ba8b59e57b97185e6c199162f3e50d1480ded585bcd7c9d53efaef29757f50088c1ac3757f309d8a1374305c1677a505df80b78070ef9eebe3a5736c30e34d31b956867cd0ab319ba54e95dcb28a41a06098a56155b5230"}, &(0x7f0000000380)=0xfa) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x4e21, @rand_addr=0x3d2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="0be64ea5d28fae80b92efb3fecce9287cd81ea06c7faa075a6b8d8213e8d7a61e1698d81061a15741240d7b7007f1021f160c17f90273522e4d2fc27ddb5a4ed6b75fb1633cb270999131948bb29201a063faa5b3ed88e477fd1e677d5e5924cc7a95f2358eebc5b695e78ea765aff579ea7c5bb888b7c26c44bb6208fe2cc18ee40207a9832c65b1ce32559166ca4d76b413a4e5f01e1c123a7d9b51c402e0f2dc2e7cfa58d4deeaf67180c2898a80fc92b7c5bc2ac3c9c51cdd96f2db70b94aae9d1b69daa92b16e8468b844d9e5f2a9cdd1248452b01a6d722a08985696237956c218f293914395a5536b366b88", 0xef}], 0x1, &(0x7f00000003c0)=[@sndrcv={0x30, 0x84, 0x1, {0x315e, 0x8, 0x200, 0x0, 0x9, 0x5, 0x5, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x25e, 0x2c83, 0x9, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x48d5, 0x2, 0x1, 0x8b7, 0x8, 0x3, 0xffffffffffff2168, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x0, 0x240000, 0x1, r3}}], 0xc0, 0x40}, 0x4000000) [ 94.884435] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 04:52:01 executing program 5: r0 = dup(0xffffffffffffff9c) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff9)='ns/ipc\x00') setns(r1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7ff, 0x1000, 0x6, 0x100}]}, 0x10) 2018/03/19 04:52:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$fiemap(r0, 0x80087601, &(0x7f00000011c0)=ANY=[]) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x3, 0xe000000000000000, 0x2, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x7f, 0x0, 0x8, 0x8}, 0x14) 2018/03/19 04:52:02 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000440)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./control\x00', 0xfffffefffffffffe, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r4 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)='./file0\x00', 0x1, r3, r4, 0x3, 0x4cbe216c, 0x0) r5 = memfd_create(&(0x7f0000000480)='/dev/ptmx\x00', 0x1) r6 = memfd_create(&(0x7f0000000180)="d800", 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x7ff, 0x9, 0x4e24, 0xfffffffffffff001, 0x2, 0x80, 0x80, 0x7f, r2, r3}, {0x7fff, 0x9cc, 0xe6, 0x3, 0x100000001, 0x200, 0x80000000, 0x40}, {0x9, 0x5, 0x1, 0x5}, 0x0, 0x6e6bb7, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3504, 0x3, 0x2, 0x401, 0xfb0, 0x7, 0x1c}}, 0xe8) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1, 0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ioctl$TIOCCONS(r7, 0x541d) fcntl$lock(r1, 0x7, &(0x7f00000001c0)={0x0, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000580)={0x10, 0x8000, 0x100000000, 0x2, 0x0}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000600)={r8, 0xffffffffffffffc3}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000640)) 2018/03/19 04:52:02 executing program 7: r0 = socket$inet6(0xa, 0x5, 0xfefffffffffffffd) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40020210}) 2018/03/19 04:52:02 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) capget(&(0x7f00000001c0)={0x19980330, r1}, &(0x7f0000000200)) 2018/03/19 04:52:02 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000566ff8)={0x0, r2}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$setsig(r1, 0xa, 0x21) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/19 04:52:02 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000080)=[0x40], 0x1, 0x11b, 0x5, 0x86, 0x0, 0x100, {0x1c, 0x7, 0x20, 0x5, 0x3, 0x886, 0x1, 0xd18, 0x0, 0x1000, 0xb4, 0x4, 0xffffffffffffff7f, 0x4, "af95551c41537a094a03c6fe7e1ad24eb9b74bba6b32ede6a703bbf9b52170dd"}}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)) membarrier(0x2, 0x0) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000100)=""/116, &(0x7f0000000000)=0x74) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000200)=0xfe8) pipe(&(0x7f0000000240)) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/19 04:52:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) getdents64(r0, &(0x7f000000f000)=""/4096, 0x1000) getdents(r0, &(0x7f00000000c0)=""/48, 0xfffffffffffffe71) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/rt_cache\x00') 2018/03/19 04:52:02 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x181000) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) tee(r1, 0xffffffffffffffff, 0x7, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000680)={&(0x7f0000000200)={0x27, 0x0, 0x2, 0x4, 0x1a, 0x816, "226c030b96d792541fbcb3fd3890f555c7a4fe06860a6c43adf6ad7452f62f353cf7be5b8b6c85008f97e4b5f46fcd856d08e5f5ba82deecb9cda96a3ef445", 0x38}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000280)="2700e9359de3498335941f1b227a1636413cf76c5745bd3f0994ba395e4ffa78643b2d31728516e55060427c3bff46684725c0aca1356c10f099783416f17094ff181bf288eb296995977c2561f7c21d374fcf3137e263fcf582605aea5011cae53518f442e5eb3659e5e0617125ab7c35c2c4d5579fec877abeefc235202363b7d0516204e9ee9810051b5abba92821e504d2ff6e7ec0f9dc33e68c15394b70b3d04841e42262dde5f0bb8253436a97c4965c65041867860a0581306d046a07f399bf4f5b3eee8d472edaed7c32f29d34a76c3b708f147e8da308a4151d060574412fd94e2da98fb3c18021", 0xec}, {&(0x7f0000000380)="a0ac07e9d540de182430514eba888237bdbc8aadf046f71cb1feb2252bf6c92b80b6e2adfdddedbf70045a88e05945017a5c3df05bc00f6871c85f631eff18c640e5bec338ddd863c680a8016d14814f57f54e47473cc3a6ee719e4171c450e69b7dd13f1f79c5daac3ca41943216871336cb8bd8c48fb410d1b3aa19d3e1576ef8539b84fa23c9fc754492554213e8dd81b20c0027664ddb428e8bef2538df71f4a0b24086a37e70eaa05a64f40c228b0e018a7e81209fa8d9db5c95bc8402e", 0xc0}, {&(0x7f0000000440)="b90caefe4198f5fdf45bf7c01117003ce507ba91b500c5a4c65d2fbcdc08cb3f6badce24c3c5992689cdf48822e0a79706b85cafb4c56db5209d68571b3918a09caedb45133149bd27452465425637e127beaf318e995e4492fbe127fede7e88db737113b3fa2747d545794bb27c29b947d803c481ecc5f6", 0x78}, {&(0x7f00000004c0)="cc8e50f375cd526c2698b7cdc4fc35e464ae97fc7c35558c48a5e5be58800287ee27e22bb996e994fcf5243d180b7eb558af3693d2c27eba74bc5c0e5ee1d1c334659b7ea874a8b029e48db88117b0f4dbfc8d10ef54c066e9c127538518b48ba18f2184f51f40e16ca3acd0eda5c261f30944fe8c1e63261790556051a44281ccb1378545e82fe7d820f56cf6831f1523451951f95dadd201f1e42cce4fe2d4bd69e6bc9336ffa9dc1131a2874063b51f65dd006c8210bd0fd20db15eaa2ca427b0314a028d9b", 0xc7}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x78, 0x4}, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xee, 0x8000, 0x3, 0x3f, 0x1, 0x13, 0x5, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x0, 0x68fbb20b, 0x6, 0x2, 0x20}, 0x14) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1) 2018/03/19 04:52:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'\x00', 0xad}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/19 04:52:02 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x204, 0x7ac8, 0x200, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)="7580c27244fcbe05e99de1495817b38aba32915ac41f00b2ae1cfebb240546a6cef7a48ae727ecf98b5aeab219851d8d592e10ba6db40a57fe8f41b3392a42c245c4952e94d632ac3bb69e0a27c49ea28fb2a157ccd2b126f2332b9b58e7c448274c30", 0x63) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x1ab) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r1, 0x800, 0x20}, &(0x7f0000000340)=0xc) ioctl$int_out(r0, 0xd4c285b1613894ee, &(0x7f0000000380)) open$dir(&(0x7f00000003c0)='./file0\x00', 0x529000, 0x140) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000400)=0x6, 0x4) getpeername(r3, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000004c0)=0x80) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000500)) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0xa0, "dc1e5c521bf170051ddaf5c7162a35159a2ac6412b60857e0c8df70f7903a797d7f1629515e2c40c6176ce47076d39f4b3060f4e466fbfcfb05337b713055c1f38c9fbfdec2620a216230c12f27d06e07725870b0f7094c83f8bbc17e13add13a531b07485124ca125c7337b3d5bdc8dcba1de3d5a56c62b7dc63937b1148f8969a50250e89b5a7a91f583974e513916cc1c501a7417dbf9799aac4608d6497c"}, &(0x7f0000000640)=0xc4) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000680)=0x7, &(0x7f00000006c0)=0x4) write$fuse(r3, &(0x7f0000000700)={0x28, 0x1, 0x7, @fuse_notify_inval_inode_out={0x6, 0x1, 0x81}}, 0x28) setsockopt$inet6_tcp_int(r5, 0x6, 0x37, &(0x7f0000000740)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000780)={r4, 0x3e, "a183b8ed742fcc46b1898e56682a0726978c00f836cd012c5f812d079024d042899307c4a77888a92e20da7ba74821e674b672d1349bc2ab74f05e979d22"}, &(0x7f0000000800)=0x46) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000840)={r4, 0x9, 0x1f, 0xe1a0029, 0x3, 0x9, 0x400, 0x3, {r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xc84a, 0x8, 0x1000, 0x7fff, 0xbb3}}, &(0x7f0000000900)=0xb0) ioctl$TCXONC(r0, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000940)={r7, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x7ff}}, 0x8, 0x20, 0x7f, 0x80000000, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000a00)={0x5, [0x3, 0x5, 0x9, 0x3, 0x5]}, &(0x7f0000000a40)=0xe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a80)={r6, 0xeb79}, 0x8) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000ac0)={0x46fc, 0x1f, 0x6, 0x9}, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000b00)={r2, @in={{0x2, 0x4e22, @rand_addr=0x6}}}, &(0x7f0000000bc0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000c00)={r2, 0x3, 0x53, "98805ac9cd5f0ce0ec50b85b98bda74699be973d41833d531e03aebc456e69a6dd24c2bcdfd3a54b91545ce0d9a33e010894b5c913ccbd680344b0f0f4a28b8918825597d4f99264f330fd29a7bbd795ea1232"}, 0x5b) getpeername$unix(r5, &(0x7f0000000c80), &(0x7f0000000d00)=0x6e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000d40)={r8, 0xe9, "580abc1b725c561964ad7aa34920c322fb628dd0af7b816bb60c11285c8b727cf9ef124d7581aa105c4761092446ed3b0b2af0a7e36c79402606844a242a14bc1097dbb55925418a5209a85197f4d45f2b40f3eb7bf1fc18d7260b7ef4a39abbd0f8f9200c4ada00db2d476deab7f470c10f389601d5611be1870777fcc82b7594adfad8997d8916b679acf7af4275323c8d00d2cbc791a11ec8bb753cdac3cf8c12637855eec989134bcf4e5bf62ce139e77d75899e2250af0b40361fe66fa318cec54ccfa3ba25dc7712c0856754c403e22f76b7bafcdd44a47f71365776f0971add1b1879b22a1a"}, &(0x7f0000000e40)=0xf1) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000e80)={{0xa, 0x4e24, 0x1ff, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e23, 0x1d3, @ipv4={[], [0xff, 0xff], @rand_addr=0x413}, 0xffff}, 0x55f5, [0x6, 0xffffffff81b9a3b6, 0x7fff, 0x2, 0xf5, 0xff, 0x3, 0x1]}, 0x5c) 2018/03/19 04:52:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f0000002000)) epoll_create1(0x0) 2018/03/19 04:52:02 executing program 0: syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) socketpair(0x3, 0x8000e, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDDELIO(r0, 0x4b35, 0x2) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x881) eventfd(0x833c) 2018/03/19 04:52:02 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fb29641d743921f4fa39aeb2bb2ca6259ccb310321074cb1d6c8b064bec11809d802bf331c52957ffdc7660185b20cd8bc374b28ea9c0b9136f04ac8dfdb31"}, 0x60, &(0x7f0000002540)=[{&(0x7f0000000180)="5c59a4c8c1b44b63c031293d5a8b704ca2056ed0dfa8561b1a5374b813f2efb4a0a517e8f57e4f2ab3f71757e58c82e28156f73af1c928c6f4354683b09ea3ff2ed6a8573e5af489e5fb1f3cf7d8de393ae518ff0d702224285912abdfd18d53109f87ab30b054eadf25cb0bb33135c1c4772e0f3f940d2bee8b50b20a6de8e74321660aa1918aab6592a119f97d48e328bce9a5ec0fd65c0c3d15ad26f409d1f2cab33d3ce0ccdc6d4e589ce1df950a06f8ed7bd2196b365890b63d248f486b4cea4d1719607c4816", 0xc9}], 0x1, &(0x7f00000025c0)={0x10}, 0x10}, {&(0x7f0000003e40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e68f2baed26d7e876b921abbf0917ba92497a338e0a78371cac311b51e8138ff1d20d62a7f7660355fc1d8b022b6069397b2232aa77225c75feeea456024f9"}, 0x60, &(0x7f0000003fc0)}], 0x2, 0x0) write(r0, &(0x7f0000000280)="fa42dc5cf8d49236980fdd52882f6da92f50605bbc44a600b6578b0abdffedc56c2b874ffac4227469b63f03ca4ddf9fb8f0247c0c4b52ccb9b4bb38a352d844085313c963db42cb4ee6002a8999c351cc5cc7786fbea31b252d98ffc4b53430ee3f8b914040de1c3c2d1246790f56c713dc308e96e1647af247a0c965ec12b82eea357c84029de64c46ecd81b28d46df4535c2de3fe5cde7a533c41466e1794be918963628bd5a851f980459f8cea22a503809a29669090408bc6f553f84b7faa862d1584d4ec61503388b059a94fbe61a046a4578fe6cf2d5692", 0xdb) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$cont(0x7, r1, 0x1f, 0x4) ptrace(0xffffffffffffffff, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/03/19 04:52:02 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000741ff8)='./file1\x00', 0x3) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/03/19 04:52:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="21ac2bd1be09c769509ff90285f811d030ee0ee16640a7af9997ef9d3602f79c90150cd19ed02bbf038c331b58ab01b524f9f55528bbafdae60f4f9c479d125767f68586b4197bd68a1a0dd16d55a8568531994ce235e5c0d86248d5f1746d29a7b7a81cfcbd7e277ef12d2e1e9895bc656e64e4922d486775404172f7ff65333bc3ff04247c8c739de2bba200000000000000000000000000"], 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003440)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000003480)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xd84e, 0xfffffffffffffbff, 0x338, 0x100, 0x3, 0x200004, r2}) 2018/03/19 04:52:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000f, &(0x7f000059fffc)=0x2c, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40100) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x3}, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}}, 0x19) 2018/03/19 04:52:02 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') unshare(0x28060400) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x100000001, 0xfff, 0x8, 0x1}]}, 0x10) 2018/03/19 04:52:02 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001440)={&(0x7f0000000200)={0x120c, 0x1b, 0x0, 0x70bd28, 0x25dfdbfe, {0x1c}, [@generic="e7b6c36fa0f134e3e5cf2e4892ff01bb6c202e", @typed={0xc, 0x4c, @u32=0xfffffffffffffff9}, @nested={0xcc, 0x24, [@typed={0xc, 0x42, @u32=0x70}, @typed={0xc, 0x7e, @u32=0x7fffffff}, @generic="f9d0c04095a05505370cf168b876a96249d4894f0eb28ec73fb70b08a65c3715c027b51a2fc1ac154d0f1114fb90adcd1df480173b", @generic="49d1eb4d641a26a38b6abfe67f9fd0c4475dfa103c37b31383d4a15cfd57c9fe0bb040619d0158c3527ec8ed2d706b5ed47a44ef6e9651c9540acfb1afb9cd22a7fc9813a3c2b0bba0d0fc14c2bbbdc049b53432b6e193ba12cc2427d78cfdb8e6dacedf7838f269a02df849e8d2d5322eb6566fabf80b4119de"]}, @typed={0x18, 0x3c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x10e8, 0x59, [@generic="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", @generic="d0903f0cfdd8cdd632e3e6f78442f6549135ec92712d5c0f307bd7f6b30da1e8ba8cff952f73f3d5bf3670e6482aa92829f2eb3d4931826b58eb85e3", @generic="6c5f748ebf78a9f72a889ffa508535efed0551a4f3bb91085134fd3baa1eeec55372a2068f4db78cb605ab8eb900ae2518b5deaf65d0f3fe303701e4f5b0", @typed={0x14, 0x5b, @str='mime_type}]\x00'}, @typed={0xc, 0x44, @fd=r1}, @generic="f7210db598984c8c02f4ee6f394ef742e1f161ee605555a41afd34ab40e305286c10c22f77815e1ec8eb", @typed={0x10, 0x68, @u64=0x1}, @typed={0x10, 0x60, @u64=0x4}]}]}, 0x120c}, 0x1, 0x0, 0x0, 0x8004}, 0x4000010) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x10000000000, &(0x7f000001c000)) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/120, 0x78) 2018/03/19 04:52:02 executing program 2: msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5) r0 = memfd_create(&(0x7f0000000000)=']em1cgroup\x00', 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0x84) 2018/03/19 04:52:02 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000200)={0x9, 0x8, 0x96e}) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) fcntl$setstatus(r0, 0x4, 0x2c00) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000240)="8544953924d54f97ad751ea1c261294e87a63176272218be8dec89042338d0d83298c94ab0417f5e4daabb01bdc0a3cd3f0225fbfbc7b2785030a0c6086d8ae6110cd931cac2f57945afe0c83e13b97ab08610fc7251b8593d3816b8f8ff014d56c0c0624a5cd7449393dbbb7a5de22d1c9f2caa975a5d19ed169a33f53aededeaa9615fd82eaecfdfb47cd4470cac321a5a3dd5f174d59646de85e07c677bf3b6e3887e19f30a9ccdfbfa7c20cc34683e47cedb424a2f36929806d48f005d540f2849dcbbd9") ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'nr0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) [ 95.495103] audit_printk_skb: 4092 callbacks suppressed [ 95.495110] audit: type=1400 audit(1521435122.469:10624): avc: denied { net_admin } for pid=12845 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.505579] audit: type=1400 audit(1521435122.469:10625): avc: denied { net_admin } for pid=10777 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.507196] audit: type=1400 audit(1521435122.469:10626): avc: denied { net_admin } for pid=10777 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.508839] audit: type=1400 audit(1521435122.469:10627): avc: denied { net_admin } for pid=10777 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.510449] audit: type=1400 audit(1521435122.469:10628): avc: denied { net_admin } for pid=10777 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.512102] audit: type=1400 audit(1521435122.469:10629): avc: denied { net_admin } for pid=10777 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.513704] audit: type=1400 audit(1521435122.469:10630): avc: denied { net_admin } for pid=10777 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.516991] audit: type=1400 audit(1521435122.469:10631): avc: denied { net_admin } for pid=3874 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:52:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000cc0)={@mcast1, 0x0}, &(0x7f0000000d00)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x2000000000000020, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000000), 0xff60}}], 0x2, 0x0) 2018/03/19 04:52:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=ANY=[@ANYBLOB="38010000100013070000000000000000fe800000020000000000000000000000000000000000000000000000000000000000009ee30000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000100736d330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054020000"], 0x138}, 0x1}, 0x0) 2018/03/19 04:52:02 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1c) 2018/03/19 04:52:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001740)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001780)={0x0, @in={{0x2, 0x4e24}}, 0x0, 0x9}, &(0x7f0000001840)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001880)={r2, 0xff}, 0x8) fcntl$addseals(r0, 0x409, 0x4) recvfrom$inet6(r0, &(0x7f00000016c0)=""/89, 0x59, 0x10000, &(0x7f0000000000)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x400}, 0x1c) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/148, 0x94}, {&(0x7f0000001180)=""/110, 0x6e}, {&(0x7f0000001200)=""/100, 0x64}, {&(0x7f0000001280)=""/196, 0xc4}, {&(0x7f0000001380)=""/222, 0xde}, {&(0x7f0000001480)=""/68, 0x44}], 0x7, &(0x7f0000001580)=""/104, 0x68, 0x6}, 0x1) bind(r0, &(0x7f0000001640)=@can={0x1d, r3}, 0x80) 2018/03/19 04:52:02 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0xd9) 2018/03/19 04:52:02 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) kexec_load(0x100000001, 0x4, &(0x7f0000001280)=[{&(0x7f0000000000)="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", 0xff, 0xfffffffffffffffc, 0x1bbe}, {&(0x7f0000000100)="90dcc1e48a6643dc57443aa591f93045a0b294ef68526872c1f6354e2d284879313e9b137f44007e2487515087621d711632e105e1b6ec62efde6f45f191d87c8aac19a173dd3d218dcf4406486ed7d5ea9d20322c47ab4d53a5933daa523a21d036767ce99455e6709b4df44ccaf3e85ce3904f", 0x74, 0x8, 0x4}, {&(0x7f0000000180)="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", 0x1000, 0x3fc2, 0xb4b8}, {&(0x7f0000001180)="62c85b4f45eb4b70f77b3941c788e0e38f23c9e4d3256c41cee8f9c6e83d22a99c1754cb24c657e4139d5f8374fa09a131811265128553a5f3c7f8fcdce6fa2b09fa9751de731306f7dc7cc3c0004d62a24b01055b87b2c8da430e1a64a0bf54362b9f4e2b129220328ca20b7d4420c4297d9b874a57eec3515b5fd8f3edc4af1f1476b2e6607fa31e4e74d57047fe0cbe0e52dc0f735aba406030627e622e03193a5545d63c950cace99a8d436e03319d1d2d5859ab38dd025e42fe4e14b8f96a7d6a7477195385ea6ee0046c5bedb4545fe73d32090055be65e78352992454e314f5478ce4012ff6e8a1f99519d44fe80f", 0xf2, 0x9, 0x3}], 0x280001) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001300)) r1 = syz_open_pts(0xffffffffffffff9c, 0x141400) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002040)=""/4096) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006fac)=""/84, &(0x7f0000002000)=0x54) 2018/03/19 04:52:02 executing program 2: r0 = eventfd2(0x4, 0x80001) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x7, &(0x7f0000000080), 0x8) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003daff4)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x88000, 0x0) r5 = accept4$nfc_llcp(r4, &(0x7f0000000300), &(0x7f0000000380)=0x60, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020cff4)) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}}, 0x2705, 0x1, 0xc0000000000, 0x5, 0x3}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000200)={r7, 0x7}, &(0x7f0000000240)=0x8) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000440)={'irlan0\x00', &(0x7f0000000400)=@ethtool_stats={0x1d, 0x3, [0x0, 0x2, 0x7fff]}}) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f00000003c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) dup3(r3, r0, 0x80000) 2018/03/19 04:52:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000580)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) 2018/03/19 04:52:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x20000000) [ 95.526049] audit: type=1400 audit(1521435122.499:10632): avc: denied { net_admin } for pid=3864 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.529694] audit: type=1400 audit(1521435122.499:10634): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 04:52:02 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) personality(0x5200002) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x5, 0x5, 0x8d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/125) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='.') [ 95.878312] binder: BINDER_SET_CONTEXT_MGR already set [ 95.885807] binder: 14180:14194 ioctl 40046207 0 returned -16 [ 95.903216] binder_alloc: 14180: binder_alloc_buf, no vma [ 95.911632] binder: 14180:14186 transaction failed 29189/-3, size 40-8 line 3133 2018/03/19 04:52:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/03/19 04:52:02 executing program 5: r0 = socket(0x1, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xb}, &(0x7f00000000c0)=0x3) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xff, 0x66, 0x3}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000180)={0x2, 0x100000000, 0x4}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x4, &(0x7f0000000100)=0x1) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00000013110006"}, 0x1}, 0xffffffffffffffc9) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000200)="72976beae15c6db9f35840751b26ab0aaf5c408215586276fde50ad60d39d1f38591decfe607fe23bd55a7cc066ad1fd6dfbd7d8e19814955c614e51ed88f70f83a98f6a6eca45046768a695a98ba8316ab63d120a2a7ffb7b04b4c1d9") 2018/03/19 04:52:02 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) close(r0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="9b8352287edb184b9c4f5cc7a7286f09a4b9f516f4d09da352bb879531eb69ebfd5e609ed71fc7ba210461c9c97f104ee28386b20af11467d51f0884dc0dbfad99e84ad0d71a4d5dcdb3", 0x4a}, {&(0x7f0000000080)="9b0c4f0215309578b2876a33c362634fa2d9a8fa0d269726434ebec5564c11f8a37791a275360a5539f541ab64b79d28116b11ae23bc54f9880164754aab101f248b9631e8275bc9af7eec6945f6f4284d549d5658ca5ef250244d82ef42982b5663c7138a2f20d10f9db016c07d8b8cb42d90afe94559b07b432b3a915ca3ac06a14b7e6fa122ef35ab1e7a9c162223a793adca417bf979b7", 0x99}, {&(0x7f0000000140)="03a779189491a2d8ffb43ca9aea68edbf874791759d63aa059376b", 0x1b}, {&(0x7f0000000180)='R3', 0x2}, {&(0x7f00000001c0)="7218e3a181882ff5fad699a7", 0xc}, {&(0x7f0000000200)="d3f7479e14493de452f6ff89a3a6d4ae0faff907aeea5d8d3aaed649ce581910618f4202e8f1ec9364e3734ec4549a04b7fda5f7c8a59c30d8e474f1cd5e6d369ec257d754ae1bad71618868d68940ab834619bd8d6c4a392b866d202c8e02bf117fc6a3aeb444a57ded2927fee4994810a64c230cd353b1ba3cc1b6dc86852b0ce1b96a703a9dc013e089d7ebad240f57e0570aa6143dc40683b7d76e7d41c5fabecaee4f5739a840d686e5ea613240002e78ee80a5c70a7267eb7e52069915d06ea8958e40", 0xc6}], 0x6) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f00000003c0)="9267138d112d9298cefa6ecb812d3e389bd9eaf32c21254668cbb1be58f685db9b6241f4ba534cb2614d295f732e64efd0601e2ef468e8dd7308d41d6ea53563dbee7e929600e51a31a4248d396752809c5f9eb4879ddfe05a14ec3a7b7467c7194b3a86823a12b49ffbd68bb7161b7e7eca59dd4fd502a153bf57b32428e5cebf03aeca7a3383276d783354f45f70b0d909d5aeb0e5c555a8e8e0135e53240b87b3a1d388d99436040b46ecc228111e4f9e348e", 0xb4, 0x0) bind$pptp(r0, &(0x7f0000000380)={0x18, 0x2, {0x2}}, 0x1e) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) tkill(r1, 0x13) 2018/03/19 04:52:02 executing program 0: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) 2018/03/19 04:52:02 executing program 2: symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x10) 2018/03/19 04:52:02 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000400000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab3a3a73b85ef998fb845134126f9f8c506d7a278b2c8ad2e7889a3f4062c32c59da47fe1a4beb1f0d91e7097d0ad897d0346a44db9f8f"], 0x110) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) recvfrom(r3, &(0x7f0000000580)=""/224, 0xe0, 0x2000, &(0x7f0000000680)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'gretap0\x00'}}, 0x80) read(r4, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f0000000140)={0x8}, 0x4, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) write$selinux_load(r5, &(0x7f0000000300)={0xf97cff8c, 0x8, 'SE Linux', "5e99cb7a333c43659a5acdd3d3e05f87a5f45d4b35afa865efda5baede64b7cb84725617175e67af45f156626859c7cb980a65d29034947a7e69b250bf6a68f303c5687b440b9684839315d075c622bcc7185bd33fbef81b735b72c83fe8e03dee31ccd2531e26d7e9cc230132849f5ebed631aa3a25f5b95348c88a2a9bfdcd0494984bb73b87161cd1f767ca3213dae84adebbccf968757b97f88c9fd7d5249644d4589841b8e7864ce11476555f825e17aa0a667a66a3d9eb95145b7740906343260c3d73"}, 0xd6) 2018/03/19 04:52:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00'}) eventfd(0x5) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) r2 = dup2(r0, r1) accept4$ipx(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) rt_sigtimedwait(&(0x7f0000000180)={0xa}, &(0x7f0000000380), &(0x7f00000002c0), 0x8) 2018/03/19 04:52:02 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x103501) fcntl$setstatus(r0, 0x4, 0x42c01) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) r3 = dup3(r0, r1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0x4, 0x4) [ 95.930075] binder: undelivered TRANSACTION_ERROR: 29189 [ 95.937259] binder: release 14180:14186 transaction 71 out, still active [ 95.949759] binder: unexpected work type, 4, not freed [ 95.955098] binder: undelivered TRANSACTION_COMPLETE [ 95.960263] binder: send failed reply for transaction 71, target dead 2018/03/19 04:52:02 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000001540)=@newpolicy={0x27c, 0x13, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@tmpl={0x1c4, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@multicast1=0xe0000001}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in6}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@loopback=0x7f000001}, {}]}]}, 0x27c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x0, 0x7fffffff, 0x156, 0x7ff}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/19 04:52:03 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x3) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='ct_v\ndevlog_t:s0 system_u:system_r:\akernel_t:s0 9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3f) 2018/03/19 04:52:03 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/116, &(0x7f0000000180)=0x74) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x0, 0x3, {0xa, 0x4e24, 0xffffffff00000001, @dev={0xfe, 0x80, [], 0xe}, 0x100000000}}}, 0x2e5, &(0x7f0000002000), 0x2c9, &(0x7f00000001c0)=[{0xf0, 0x6, 0x6, "d544ca3233ff55e9099ef7e247c9ba09d0409273651cf5eab243e98d593a82ad4d9265460ad787c7b17cbabf0e461ec041faf2915348ef8845461deeb3bb174e02c1f6411d70809a99d153e6265ba31ce6b074532e8f886986f0eb1d4b69c3c4d45fcaff9e2d2bda43141e2ea951e90287352e96a2ce7bd200eee46252e2654e9f326fcc1e2307991264bfa88c0c6db4c2e4fce1aac132737bdbe02bfbf186d9c295779ec5a7024a4be7da47e8d7ebf2c576d2dbae8771651ae1bfbdc9535409278ce09610832540dabab75b15dc434a315dc8af53dcf44d6a4563"}, {0x40, 0x103, 0x74d, "37114384f7bf05bd6065faf338cb2b9cb35e2d57c1bd881cd23ef231c44ba679b68b806b6b27322c05756d34"}, {0xe0, 0x101, 0x1, "8018f57a0c5c74adcb111dab0f460336864e90aa68fd6c4c555973ce64c4d322b694cdd3d9bcd07cab61195ddeee9da2204c07f983e782cea46646720f06fbfa9ecf789fda64d7f3445bbea6021bad508cb04e56f11cc7407936038e44ae29a2ae543374e9c876a08da133ae0dc3eee887ce6fd8eb82ee11b798215de5b7b34f0648c4e067cd3b9667164637150424ae8f23e8f611db7d9151220c810147f22bb8d666ad13967fe01e37ac9ae666fea66826c4bb72a87ec9606e1382d150841b1acd3385266e6d292a"}, {0x78, 0x10c, 0x80, "ab7b8d7ac2278c5557bc0ac908daff512a21463fa305f2e1742cf883bf6d18279c41c504990ae25734ebd9394282c549243b2770565f975ae11677162c9385ac474ab20101eeb72648bc882deb0170d597b14a7f9a0a96f4fb54c351771e811f0b9b"}, {0xc0, 0x108, 0x5, "8f277627dc3e4d1ab5cefa50501007e942c458d848e06cd73d103a4670eaeba9068b0e5d9be85663d11701fdb50aff6e37e8cd15746edc59cae97d2a79f52bb2a1a39e1c7299e1c40c813832bb2e399ed9aba964aa91dc206925ef7fcd270022701852e7bc55dcdb1cbe7cfd4f951f769b7da2d9ede2422c21ae9a09ac89cac85089cd7464eee1749dec680826e790f810278881f66a235017eb5dd61d26ecc0c4c43acf88f723195321c472d73d31"}, {0x110, 0x102, 0x7, "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"}, {0x10e8, 0x104, 0x0, 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{0xfffffe14, 0x19f, 0xffffffffffffff7f, "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"}, {0x100, 0x80000000110, 0xffd7716, "170d4ef266d21e7d34575cc2992847b51677fdb05b4fed3f8c8ed5fc8b8d9e543321734e512275ef06ecceab2b0164e0394faf22d40e20f2746d3332405807c451700b8ae7424a915966ac6c42aea5bf93e8197eef8158a2c461e962b75c2b630d373dbbcee78674b51cd822c5fe9403088d7316d9c7f5f4abf4b1ba5c2fdf787cdd4cb3e561f1d85035ccf3e8cfb66f1bcc734a0f54e14a58c51e1ae06a6a060b4d5e0f2f7d95fe6e267e13cbad0a9b9b08582e6d50ff308b8d02e2ef692208b2f7e283fd3d08751e391d1d8d081da147d80df2a3e02389705ce619c4fb932c4dca4a03b5f20ad3e100002bdb"}, {0x48, 0x0, 0xb2, "7345fafb23c7587382e468054309b2f437a2794d6853976d07a756988b1915539f9c717d45a69e357a6168425a1e67ee7bc411"}], 0x1770}, 0x8000) 2018/03/19 04:52:03 executing program 1: r0 = socket$inet6(0xa, 0x400000000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0xfffffffffffffde1) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000200)="ac449dd304f7d33d6d80bce5fc53b3975f8deae1597f0caf1da722a284b64c5533e5664467f5ef5c1a9fbb29692cdef1a7f740287e949b7542f8e573bc2615bcb6b45fd1b300c18e412505da480b", 0x4e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x13000)=nil, 0x13000, 0x2, 0x43793686b7834dbe, r0, 0x0) bind$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0xfffffffffffffffa, 0x1, 0x7, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x2000}, &(0x7f0000000140)=0x8) 2018/03/19 04:52:03 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)="7a8f28fb22bc5536d452134736242b9adc62d1a141ee478e3e12fc15", 0x1c) 2018/03/19 04:52:03 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x90001) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000003ffc), &(0x7f0000000000)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='prgjid_map\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x90, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0xa2c, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in6={0xa, 0x4e20, 0x800, @empty, 0x80000000}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r3, 0xffffffffffffffff}, &(0x7f0000000400)=0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x8000000000002}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80000, 0x0) waitid(0x0, 0x0, 0x0, 0x4100000e, &(0x7f0000000140)) 2018/03/19 04:52:03 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x40}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/19 04:52:03 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) truncate(&(0x7f0000000040)='./control\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x1, 0x20, 0x3, 0xffa8}) 2018/03/19 04:52:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x9, 0x0, "41296a8d1fa8b351d2843b8fa6857bba68fa1f9e22772d21a189b31e2acdf5cf83c3596da4219530c162de4dff2754c8d45dfc4bd1309323c8a5b5e6009d77db591c8fa6c57f8da7233efa48c4af04bd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20}}, 0x8, 0x9, 0x1000000, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) 2018/03/19 04:52:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) getegid() sendmsg$unix(r0, &(0x7f0000c1b000)={&(0x7f0000670ff8)=@abs, 0x8, &(0x7f00003bbf90), 0x0, &(0x7f00000d3000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18}, 0x0) 2018/03/19 04:52:03 executing program 3: mount(&(0x7f00000000c0)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='fuseblk\x00', 0x0, &(0x7f0000000100)) 2018/03/19 04:52:03 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x8000000000000) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/03/19 04:52:03 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) ioctl$TCXONC(r1, 0x540a, 0x100000000) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/19 04:52:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() rt_sigqueueinfo(r1, 0x38, &(0x7f0000000000)={0x32, 0xffffffffe0779ddd, 0x5, 0x82f8}) sendmsg$nl_xfrm(r0, &(0x7f00000048c0)={&(0x7f0000004640)={0x10}, 0xc, &(0x7f0000004880)={&(0x7f0000004680)=@updpolicy={0xc4, 0x19, 0x325, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@mark={0xc, 0x15, {0x3}}]}, 0xc4}, 0x1}, 0x0) 2018/03/19 04:52:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000347ffc), &(0x7f0000ff7000)=0x4) sendto(r0, &(0x7f0000000000)="05b5dc9d890529ff5af47d64caa19f94ce1d9608daf200489af2b30a6fd92e418d1b3f316ab396907e973ae8b383e772e8aa594bb0337400e3b9b4136e2c0af09f0400484185aeff14877b952b8cb237f3b7e036d8a7ff78b1cb37b80783071845d95846557cb31d85f3043623c8d976407466b86ef5f8f62f8ce8827c0ef7fd3e5ef1c253725760562921f133806698a99ef4c97638eba753c0b4cbc5288db26cd34a5e0836248fe22c49b93f416b4bacdcb01173c504587e078cce6f1f4e93f25f327bc93cd21bd0628a1efedcd27216335658b52d858aa0fa97562d267e6fcd3ba04709c19baa4d0736de61", 0xed, 0x24000000, 0x0, 0x0) 2018/03/19 04:52:03 executing program 2: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) unshare(0x24120300) 2018/03/19 04:52:03 executing program 5: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) bind$ipx(r2, &(0x7f0000000100)={0x4, 0x1, 0xffff, "65897965d2d4", 0x2}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x103800, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000001c0)=r4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200), 0x1) setuid(r0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ax25(r2, &(0x7f0000000280)=""/45, 0x2d, 0x2000, 0x0, 0x0) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f00000002c0)="82dd5513fa66921729a341b165fc72419d03824a2e41529cad66a0805475ef0d01bc01e164ef0efcc44574cb228ba7303fe0137e34beaae9054489bb51aa2b4ca81995a369b33b1f7f29113b2bb0a164eb55d63061d413e055a15510afddabb97a145614ad5df98cf571f8055204ff6008e1d1fda9581289324516ba87f0f64ea91be629fb965c70b5b52168b1b5c85191e405491bb8355d2f7707238bbd22b79ec9f73cb8bffc29b2ede9508b1c727417282497ec5028827b93bb9441a48bc26cebe39fd118de4723f7fdba") getsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f00000003c0), &(0x7f0000000400)=0x4) bind$ipx(r2, &(0x7f0000000440)={0x4, 0x3, 0x4, "a250782ccc21", 0x2e}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x9, 0x9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000500)={0x2, 0x0, 0x1, 0x200, 0x3, 0x800, 0x8, 0x4, r6}, &(0x7f0000000540)=0x20) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000580)) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000005c0)=""/172, &(0x7f0000000680)=0xac) accept$unix(r3, &(0x7f00000006c0), &(0x7f0000000740)=0x6e) prlimit64(r4, 0xc, &(0x7f0000000780)={0x0, 0x3462fe43}, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) bind$llc(r5, &(0x7f0000000880)={0x1a, 0x308, 0x6, 0xfffffffffffffffe, 0x55, 0x517, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000008c0)) fgetxattr(r2, &(0x7f0000000900)=@random={'osx.', '/proc/self/net/pfkey\x00'}, &(0x7f0000000940)=""/4096, 0x1000) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001940)='/dev/sequencer2\x00', 0x80, 0x0) userfaultfd(0x80800) setsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f0000001980)="d82bbab502a532f4f170bb826d0873e8ce0d4547cb6fa6a382cae08188209f833909dfd0ce0f3b8f632bb7ffb674f83d9530e505faf33da3871a2eb0bd330429acb06bb637f7a939a8539a1dc5d4f56ee19f7b230bd89a7e0932a1c9f110530bf5ff12f7a2491622cd6a2b79d30eee19108abd644be4442746", 0x79) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) 2018/03/19 04:52:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40001, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000580)="6e0ca2e42598d7bf4b42a676c6cf958d", 0x10}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x4) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) 2018/03/19 04:52:03 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001580)=0x45, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61}, {&(0x7f0000000180)=""/58}, {&(0x7f00000001c0), 0x290}, {&(0x7f0000000200)=""/206}, {&(0x7f0000000300)=""/90}], 0x0, &(0x7f00000003c0)=""/4096}}, {{&(0x7f00000013c0)=@un=@abs, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) sendto$inet(r1, &(0x7f0000001440), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) 2018/03/19 04:52:03 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x400, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000240)="15f0e6566c724f1d33ebf85f2300001f49b632017380061a70f98f429799358c8b9fcd3bef426aef612f983952794ce12bb4a3286c23fa436553c3301b3f62801188cf026e4ebc40506e810449ab520f808ca25ac2746e72d92fa61bb1dfe0b355147b2f0dabce66a5d8fbca6427ffe8f82d78c1cd453fa4043aa70dd3c245cafb35f9b31b711eb346443d21c4583122ebbd7f45b3415014b6fda88522a004f35dcd29eb4cf6b056e5b36282f23cd1edd5c9f320319b205de0676366715c121334e6177714f74c57c930") r2 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r2, 0x40000000004002) ioprio_get$pid(0x2, 0x0) 2018/03/19 04:52:03 executing program 7: setrlimit(0x7, &(0x7f0000f66000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup(r0) epoll_create(0x0) 2018/03/19 04:52:03 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x0, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x92b2, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x20, @empty, 0x9}, {0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0x7fffffff, [0x1f, 0x2, 0x446, 0x2, 0x4, 0x208, 0x973, 0x9]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) [ 96.887278] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38949 sclass=netlink_route_socket pig=14311 comm=syz-executor4 2018/03/19 04:52:03 executing program 1: r0 = socket(0x16, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000e80)={0x0, 0x6, 0x2, [0xdd, 0x1]}, &(0x7f0000000ec0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000f00)=r1, 0x4) write(r0, &(0x7f0000003080)="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", 0x1000) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = dup3(r0, r0, 0x80000) recvmmsg(r2, &(0x7f0000000d00)=[{{&(0x7f0000000740), 0x80, &(0x7f0000000b80)=[{&(0x7f00000007c0)=""/241, 0xf1}, {&(0x7f00000008c0)=""/133, 0x85}, {&(0x7f0000000980)=""/89, 0x59}, {&(0x7f0000000a00)=""/7, 0x7}, {&(0x7f0000000a40)=""/145, 0x91}, {&(0x7f0000000b00)=""/72, 0x48}], 0x6, &(0x7f0000000c00)=""/214, 0xd6, 0x3ff}, 0x5}], 0x1, 0x100, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000700)={0x7, &(0x7f0000000040)=""/57, &(0x7f0000000640)=[{0x0, 0xb3, 0x6, &(0x7f0000000180)=""/179}, {0x406c2c3b, 0xe3, 0x101, &(0x7f0000000240)=""/227}, {0x9, 0x57, 0x7, &(0x7f0000000080)=""/87}, {0x0, 0xcf, 0x6, &(0x7f0000000340)=""/207}, {0x1000, 0x8e, 0x7fff, &(0x7f0000000440)=""/142}, {0xc7d3, 0x6c, 0xbe, &(0x7f0000000500)=""/108}, {0x7fffffff, 0xa9, 0x101, &(0x7f0000000580)=""/169}]}) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000d40)={0x0, @in={{0x2, 0x4e21}}, 0x6, 0x9}, &(0x7f0000000e00)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000e40)={r3, 0x34cc}, 0x8) 2018/03/19 04:52:03 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="21ff000000000000000000000000000000000000e94b40392000000000000000000000000000000000000000"]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6_vti0\x00', 0x7fb}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) 2018/03/19 04:52:03 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x80000000}, &(0x7f0000000240)=0x8) capget(&(0x7f00000001c0)={0x19980330, r0}, &(0x7f0000000200)) 2018/03/19 04:52:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/19 04:52:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x106) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x100000000, &(0x7f0000000140)=0x2) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) listen(r0, 0x0) 2018/03/19 04:52:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001200)='/dev/usbmon#\x00', 0xfffffffffffffbff, 0x0) accept$nfc_llcp(r1, &(0x7f0000001240), &(0x7f00000012c0)=0x60) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) r3 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) keyctl$assume_authority(0x10, r4) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e23}, 0x1c) close(r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000200)=0x4) accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r0, &(0x7f0000009e40)=[{{&(0x7f0000009840)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000009c00)=[{&(0x7f0000009b40)="8f", 0x1}], 0x1, &(0x7f0000009c80)}}], 0x1, 0x4000) [ 96.929240] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38949 sclass=netlink_route_socket pig=14317 comm=syz-executor4 2018/03/19 04:52:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), 0x153) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x7, 0x4) 2018/03/19 04:52:04 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f0000000000)="0200000001000000000000000200", 0xe, 0x2) 2018/03/19 04:52:04 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x3}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/03/19 04:52:04 executing program 0: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a, 0x1f}, 0x102) 2018/03/19 04:52:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)=0x7) sendto(r0, &(0x7f00000000c0)="58bf769ddfbd69687168118d08b6a676b606f428cf63c52610587c61756db89e20050c6b4229a09bcd7724e2191a5cdb2317ea8e9385bf4f81bb7a5c8c530f122dfed1a10cf738f5e901efb303d162b60d1b9c30daa56827e3f327f52ee60b979f34197e5aece4da06b828615d1edaa8c06bb7635288f438318e17f824acb7af4861d1b5f3a651dcdf1a4348144c070a1d7f6e074f67df30057863a7ad9eba01938439f4524c1da07fb5f811dc7ab7df3e21dd7211c42ef3557c347828041e7652ee2a4f403c8d3f69d0d636942b3718bc6a913b4744c8ee516fdbd8315ccc018a7652f900", 0xe5, 0x48040, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x2, [{0x9, 0x8}, {}]}}) 2018/03/19 04:52:04 executing program 7: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) sendto$inet(r0, &(0x7f0000000000)="2ab5aa5e6988b03a329be2007205abac1d22e2de11827d598b0a79fc7307dec5e770d33582ee922ac0fab5c382db9c1c2f754b016eb3110d7ec9d927fddce02982b79fbe245278688c49ddb08cb14c9262fb71b426d9131059bd366b185a0b973868ae3404740e8dab56dc8efa4419b9f8d344f26af4ea4095e0b0e8e420b8b74d4b91e8a88f49b8d55dd9d027a382196c2c35d5dd0171dd7f51f4b9902a994db773dc0b75d36d671a3888f2e96a43cb147a4cffc7fe0513de45858af25272de41efbab733953dfb1b39f90997ba21e8c120385dbfc917", 0xd7, 0x8000, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) write(r0, &(0x7f0000002fff)='o', 0x1) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) sendfile(r0, r0, &(0x7f0000000140)=0x4e, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r1, r2) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000007fd8), 0x0) 2018/03/19 04:52:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/03/19 04:52:04 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x400000) r1 = dup3(0xffffffffffffffff, r0, 0x0) getuid() ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) inotify_rm_watch(0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000280)) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x10000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='f2fs\x00', 0x4000, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0x28, 0x0, 0x5}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000180)={'bcsf0\x00'}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000300)={'ifb0\x00'}) dup3(r0, r3, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x22) 2018/03/19 04:52:04 executing program 3: unshare(0x8000000) pselect6(0x40, &(0x7f0000000000)={0x20, 0x4, 0x744, 0x78d, 0x80, 0x7, 0x3f, 0x5}, &(0x7f0000000040)={0x8, 0x2, 0x7f46, 0xd1d2, 0x0, 0x1, 0x27, 0x9}, &(0x7f0000000080)={0x7fffffff, 0x0, 0x2, 0x5, 0x446d99c6, 0x1ff, 0x7fffffff, 0xfff}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100), 0x8}) unshare(0x8000000) 2018/03/19 04:52:04 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r2}) r3 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000003ff8)=[{r3}], 0x1, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000000), 0x8) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000200)='*cpusetvboxnet1]\x00') getsockname$inet(r1, &(0x7f0000000240)={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x10) read(r3, &(0x7f0000000100)=""/39, 0x27) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) 2018/03/19 04:52:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'security.', '\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) recvmmsg(r2, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/03/19 04:52:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000), &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffe09) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/19 04:52:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000702ff5)='/dev/loop#\x00', 0x0, 0x0) ftruncate(r0, 0x2) ioctl(r0, 0x440100000000125d, &(0x7f0000000080)) 2018/03/19 04:52:04 executing program 7: r0 = creat(&(0x7f0000f20ff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xa818, 0x8001}, {0xfe02}, 0x10001, 0x4, 0x5}) lremovexattr(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)=@known='system.posix_acl_default\x00') sync() 2018/03/19 04:52:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) writev(r0, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) 2018/03/19 04:52:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) 2018/03/19 04:52:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x10c, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000140)="e3934f57e2a7dfc870fc96b0e9413e2405f96ef6ccbdd6a4a746c0917281e53619e179d3fe2f39d16c510083d1897bc985a5300472dacb30434b75164134e28283fd5a3c78dd83b4b2605d96a6afa999f8a56baf7fc255", 0x57, 0x84, 0x0, 0x0) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/03/19 04:52:04 executing program 5: add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="8c", 0x1, 0xfffffffffffffffb) 2018/03/19 04:52:04 executing program 4: r0 = socket$inet6(0xa, 0x4000000000000007, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x7, {0x2, 0x4e24}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x40, 0x7d69, 0xffffffff7fffffff, 0xffff, 0x13, &(0x7f0000000040), 0x6, 0x9, 0x6}) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f000072afec)={@loopback}, &(0x7f000096affc)=0x14) 2018/03/19 04:52:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r0, 0xa, 0x17) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0xdc, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x2802) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000040)=0xffffffffffffff1c) 2018/03/19 04:52:04 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0080, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xb5) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20800, 0x0) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x20) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/03/19 04:52:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000040)) fallocate(r0, 0x2, 0x3, 0x7fffffff) 2018/03/19 04:52:04 executing program 0: r0 = socket(0x3, 0x806, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x7fffffff, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) lseek(r1, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200903, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x19, "c0ee4547d54a74e77ab0ce89daf8c8d402a6cbf066060001534558ca67bef9af1fc0f1523e77adca26bfc9365a5799e4a426c6ac01c040bf3437443c58560875", "fcc2f902ec4953a50d63202128e6f359fcf35a2626a01ec07878978fb00faa3f", [0x1, 0x8]}) 2018/03/19 04:52:04 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20000, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x5) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000280)={0x1, 0x0, 0x10001, 0x40}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000002c0)={r3, 0x8}) sendto$inet6(r2, &(0x7f0000000140)="4616822acc323c71fc7ca1e5648a78f7f625a4c66e086ae985e1", 0x1a, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x7}, 0x1c) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f00000000c0)) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000001c0)=""/139) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 156.117667] Buffer I/O error on dev loop0, logical block 3, async page read [ 244.864062] INFO: task syz-executor7:14406 blocked for more than 120 seconds. [ 244.871390] Not tainted 4.9.88-gbb52bba #59 [ 244.876222] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.884453] syz-executor7 D28832 14406 3878 0x00000004 [ 244.890173] ffff8801b052c800 ffff8801d84bc000 ffff8801b898e4c0 ffff8801ce058000 [ 244.898156] ffff8801db221b98 ffff8801d30e7940 ffffffff838a69cb 0000000041b58ab3 [ 244.906136] ffffffff84194260 00ffffff8123c410 ffff8801db222468 ffff8801db222490 [ 244.914199] Call Trace: [ 244.916760] [] ? __schedule+0x67b/0x1ba0 [ 244.922436] [] ? bit_wait+0x90/0x90 [ 244.927698] [] schedule+0x7f/0x1b0 [ 244.932856] [] schedule_timeout+0x56c/0x10b0 [ 244.938894] [] ? usleep_range+0x140/0x140 [ 244.944671] [] ? kvm_clock_read+0x23/0x40 [ 244.950435] [] ? kvm_clock_get_cycles+0x9/0x10 [ 244.956653] [] ? ktime_get+0x13d/0x1d0 [ 244.962161] [] ? __delayacct_blkio_start+0x41/0x80 [ 244.968719] [] ? bit_wait+0x90/0x90 [ 244.973975] [] io_schedule_timeout+0x1be/0x390 [ 244.980174] [] bit_wait_io+0x19/0xa0 [ 244.985844] [] __wait_on_bit+0x57/0x120 [ 244.991438] [] wait_on_page_bit+0xf4/0x140 [ 244.997307] [] ? page_waitqueue+0x20/0x20 [ 245.003074] [] ? autoremove_wake_function+0x90/0x90 [ 245.009721] [] ? pagevec_lookup_tag+0x3a/0x80 [ 245.015839] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 245.022561] [] ? wait_on_page_bit+0x140/0x140 [ 245.028781] [] ? mutex_lock_nested+0x5e3/0x870 [ 245.034999] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.041804] [] ? mutex_lock_nested+0x56f/0x870 [ 245.048016] [] ? iterate_bdevs+0xc8/0x260 [ 245.053783] [] ? mutex_lock_killable_nested+0x960/0x960 [ 245.060776] [] ? iterate_bdevs+0x19d/0x260 [ 245.066638] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 245.073531] [] fdatawait_one_bdev+0x50/0x70 [ 245.079482] [] iterate_bdevs+0x109/0x260 [ 245.085168] [] ? sync_inodes_one_sb+0x50/0x50 [ 245.091297] [] sys_sync+0xe1/0x170 [ 245.096468] [] ? sync_filesystem+0x240/0x240 [ 245.102494] [] ? removexattr+0x130/0x130 [ 245.108211] [] ? security_file_ioctl+0x89/0xb0 [ 245.114734] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.121541] [] ? sync_filesystem+0x240/0x240 [ 245.127585] [] do_syscall_64+0x1a4/0x490 [ 245.133264] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.140263] [ 245.140263] Showing all locks held in the system: [ 245.146574] 2 locks held by khungtaskd/514: [ 245.150859] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.159557] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.169208] 2 locks held by getty/3783: [ 245.173147] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.182430] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.192324] 3 locks held by kworker/u4:3/4080: [ 245.196888] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 245.206166] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 245.216319] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 245.226233] 1 lock held by blkid/13953: [ 245.230170] #0: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_put+0x2a/0x550 [ 245.239106] 1 lock held by syz-executor7/14406: [ 245.243748] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.252954] [ 245.254570] ============================================= [ 245.254570] [ 245.261932] NMI backtrace for cpu 0 [ 245.265550] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.88-gbb52bba #59 [ 245.272702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.282021] ffff8801d9177d00 ffffffff81d95f19 0000000000000000 0000000000000000 [ 245.289976] 0000000000000000 0000000000000001 ffffffff810bb450 ffff8801d9177d38 [ 245.297930] ffffffff81da103d 0000000000000000 0000000000000000 ffff8801cf976418 [ 245.306064] Call Trace: [ 245.308618] [] dump_stack+0xc1/0x128 [ 245.314139] [] ? irq_force_complete_move+0x390/0x390 [ 245.320860] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.326796] [] ? irq_force_complete_move+0x390/0x390 [ 245.333513] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.340580] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.347558] [] watchdog+0x6f0/0xa70 [ 245.352797] [] ? watchdog+0x125/0xa70 [ 245.358213] [] kthread+0x26d/0x300 [ 245.363368] [] ? reset_hung_task_detector+0x20/0x20 [ 245.369999] [] ? kthread_park+0xa0/0xa0 [ 245.375586] [] ? kthread_park+0xa0/0xa0 [ 245.381175] [] ? kthread_park+0xa0/0xa0 [ 245.386763] [] ret_from_fork+0x5c/0x70 [ 245.392376] Sending NMI from CPU 0 to CPUs 1: [ 245.396878] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b66b6 [ 245.404287] Kernel panic - not syncing: hung_task: blocked tasks [ 245.410407] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.88-gbb52bba #59 [ 245.417560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.426887] ffff8801d9177cb8 ffffffff81d95f19 ffffffff83a8b5a0 ffff8801d9177d90 [ 245.434884] ffff8801cf976400 dffffc0000000000 ffffffff84409000 ffff8801d9177d80 [ 245.442886] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 245.450874] Call Trace: [ 245.453437] [] dump_stack+0xc1/0x128 [ 245.458787] [] panic+0x1bc/0x3a8 [ 245.463774] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.471976] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.479216] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.486458] [] watchdog+0x701/0xa70 [ 245.491702] [] ? watchdog+0x125/0xa70 [ 245.497121] [] kthread+0x26d/0x300 [ 245.502277] [] ? reset_hung_task_detector+0x20/0x20 [ 245.508909] [] ? kthread_park+0xa0/0xa0 [ 245.514499] [] ? kthread_park+0xa0/0xa0 [ 245.520090] [] ? kthread_park+0xa0/0xa0 [ 245.525684] [] ret_from_fork+0x5c/0x70 [ 245.531654] Dumping ftrace buffer: [ 245.535188] (ftrace buffer empty) [ 245.538866] Kernel Offset: disabled [ 245.542467] Rebooting in 86400 seconds..