INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts. 2018/04/12 09:20:31 fuzzer started 2018/04/12 09:20:31 dialing manager at 10.128.0.26:41677 2018/04/12 09:20:38 kcov=true, comps=false 2018/04/12 09:20:41 executing program 0: 2018/04/12 09:20:41 executing program 1: 2018/04/12 09:20:41 executing program 7: 2018/04/12 09:20:41 executing program 2: 2018/04/12 09:20:41 executing program 3: syz_emit_ethernet(0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYBLOB="a705000000000000541cb0b8060000000000000002"], &(0x7f00000002c0)) 2018/04/12 09:20:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000040)="290000001400070002ffffffea08e0eb01c86ae2dfa4478b90890000c53951ce251893a338368f0fc5", 0x29) 2018/04/12 09:20:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000008c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731b9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000000c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731b9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xb6, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/04/12 09:20:41 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000006c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x54, r1, 0xd01, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x54}, 0x1}, 0x0) syzkaller login: [ 44.145482] ip (3771) used greatest stack depth: 54312 bytes left [ 45.003750] ip (3858) used greatest stack depth: 53992 bytes left [ 45.311818] ip (3885) used greatest stack depth: 53976 bytes left [ 47.186697] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.405915] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.499283] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.577153] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.640924] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.704724] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.802841] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.956564] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.342752] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.499893] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.663750] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.710368] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.874722] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.985924] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.184079] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.190456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.207631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.248888] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.276866] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.307907] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.314171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.324961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.560168] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.566479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.575876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.681858] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.688189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.700891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.751798] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.758789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.773010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.824673] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.831823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.858732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.079382] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.087783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.101684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.166757] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.173160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.184089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.387514] ip (4965) used greatest stack depth: 53960 bytes left [ 58.712901] ip (4989) used greatest stack depth: 53656 bytes left 2018/04/12 09:20:59 executing program 0: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) socketpair(0x0, 0x80006, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000180)="a4b2d9d6dd5cb3fe5d93d31fe838846cb8846eb86638bad49ca6a55b51f265401942e1ebce1874cfb47c1163d2ec8c96b5c9d077d176cb0eecd954f1c712116974d9eff0253e73d164d310ec598d874300f25571620d8c321f85ad63576a717237fe1c181d921ee9e5a18556efafdb56d5bf7a1aebb9ddddaa12c7ab903c3516016dd1f18aecb6d93a5870929de89d2e4b08088aebaeaa0d5a1630593a976c76ee27e317fba6a77ab0dd121017bcf9200513d9309ced853cdc1a3caf3a543282b734", &(0x7f00000000c0)=""/83}, 0x18) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x38, 0x1, @thr={&(0x7f00000002c0)="4c8bd675adecfa7c81dcc681940de78fee51be92d881b2b9edd7d0bd038d87356c513120d63503f09daaac425dcc8e7152963d4c8292b9cef937e963c89d7d7d7d43de33d19ae5a35e45b39f6a411b6d7ce939a5c3245ca27bef857bb996262833916d5fc096711e370bab53c5a05e19292418c9e2b5e87a3daf785222aa787a91ad141a6768723908780c6ab6d8d1772f071656b0956396ea2d7bb69f9150482993ff3669da1f3e4b5019f8ffa91d116f9d5fc0ba24fe8b26", &(0x7f0000000380)="777a7ced258dbc65c720167cd856c5"}}, &(0x7f0000000400)=0x0) timer_settime(r2, 0x1, &(0x7f0000000440)={{0x77359400}}, &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000580)=0x5909, 0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=0x0, &(0x7f0000000500)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r3, 0x5, 0x7f, 0x6, 0x3, 0x5}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/04/12 09:20:59 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0xfffffffffffffffb, 0x3, 0x3, 0xeb81}) prctl$intptr(0x3, 0xc2b) 2018/04/12 09:20:59 executing program 2: mmap(&(0x7f000041f000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000021c0)=""/4096, &(0x7f0000000140)=0xfffffffffffffddc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x58a7) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/244, 0xf4}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f0000000440)=""/129, 0x81}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x6) 2018/04/12 09:20:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0xd2, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) sendto$unix(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)=@abs={0x1}, 0x6e) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) close(r1) 2018/04/12 09:20:59 executing program 7: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f000076c000)='pagemap\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r4, 0x100, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff81}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3a}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x48000) sendfile(r1, r3, &(0x7f0000014000), 0xffff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x3, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x100000000}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x6, 0x0, 0xa812, 0x2384, 0x31, &(0x7f0000000040)='bcsf0\x00', 0xffffffffffff34a5, 0x100000000, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) 2018/04/12 09:20:59 executing program 4: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffe1, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x6, 0x2}, 0x14) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/251) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)="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") 2018/04/12 09:20:59 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket(0x11, 0x801, 0x4) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000080)="3dd015009f5566ecc2f9fb23afdf7fd09d204a0b7df592b466630460f4e831eb981ad237afa20120baf564449be339ef52cbd55007bd7ab26f892199c9bba618564067b61259bf1c1b7f40e7e3e0db8baa19bf81bd3b191c66e9dc97a5831fbc679de4e47fd4a1be609b271eeb4f63d92eceb789e0f9153d0bee1359ecc5d9712d0e619d46b9605e61f5fff202e9a498719a6898624eb309", 0x98) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040), 0x4) 2018/04/12 09:20:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x5e22, 0x4, @empty, 0xfffffffffffffff8}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) socket$inet6(0xa, 0x3, 0x1) 2018/04/12 09:20:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x1, 0x2) 2018/04/12 09:20:59 executing program 6: r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100), 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x4ab, 0x1, 0x0, 0x1, 0x1, 0x7}) 2018/04/12 09:21:00 executing program 1: r0 = memfd_create(&(0x7f0000000000)=',cpuset\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x241) sendfile(r0, r0, 0x0, 0x10000000000000) 2018/04/12 09:21:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="09000000000010a28f14623561c7270edbb6675c312b264698c3dd53b29729199d4902f00004cbf37e336734190a524af2b362491847aac1dcd4da11657b34e57d06c395cd94b4b2ecb97f48076bd4d682d54b35226fa1652fdd657e5c00d2960b5fc205153ed101cead20c896f1ac56774f4ae29ba0d6c64a88ded9a5fbf467a107b06605b1ea4411fd042e1bdfef3e1b0df5482107bacb7b17"]) sendfile(r0, r0, &(0x7f000050dff8)=0x1000, 0x879) 2018/04/12 09:21:00 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0af", 0x4d, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d11abc3aa1e24fd1c8ccc81", 0x85}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/12 09:21:00 executing program 7: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f000076c000)='pagemap\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r4, 0x100, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff81}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3a}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x48000) sendfile(r1, r3, &(0x7f0000014000), 0xffff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x3, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x100000000}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x6, 0x0, 0xa812, 0x2384, 0x31, &(0x7f0000000040)='bcsf0\x00', 0xffffffffffff34a5, 0x100000000, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) 2018/04/12 09:21:00 executing program 4: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCNXCL(r1, 0x540d) vmsplice(r0, &(0x7f00000001c0), 0x0, 0x0) close(r1) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r1, 0xfffffffffffffffe, 0x4) lseek(r1, 0x0, 0x3) 2018/04/12 09:21:00 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'teql0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x7, [@random="0acd5c419c42", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @random="fde9f8a6c932", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="91d04374864f"]}) 2018/04/12 09:21:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) r1 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) dup2(r1, r1) accept4$unix(r1, &(0x7f0000000040), &(0x7f0000000000)=0x7a2, 0x80800) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000001c0), 0xffffffffffffffba) 2018/04/12 09:21:00 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xa5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/04/12 09:21:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000001c0)=0xc) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r3, 0x8, 0x70bd29, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x884) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x7}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000200)={0x80000001, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/04/12 09:21:00 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x8, 0x0, 0xffff, 0x0, 0xffffffffffffff9c, 0x401}, 0x2c) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x30, r0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000001680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)={0x68, r3, 0x2, 0x70bd2b, 0xfff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff8001}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000001}, 0x20040000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=""/228, &(0x7f0000000100)=""/25, &(0x7f00000003c0)=""/4096}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xdf) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r5, 0x1000, 0xffff, 0x1ff, 0x1, 0x100000000}, 0x14) ioctl$int_in(r4, 0x5452, &(0x7f0000000280)) 2018/04/12 09:21:00 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8101, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="000035abb2fa89c2bfe366e1e88f95f5d2968ae80000000000000000") ioctl$TCXONC(r1, 0x540a, 0xc8e) ioctl$fiemap(r1, 0x80087601, &(0x7f0000000200)={0x100000000000000, 0x473, 0x5}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0xe8, 0x200, 0x4, 0xfffffffffffffffb], 0x4, 0x6, 0x80000000, 0x3, 0x8, 0x6, {0x8000, 0x1c00000000000, 0x2, 0x6, 0x2, 0x423a, 0x7559, 0x9, 0x0, 0x101, 0x3ff, 0xfffffffffffffeff, 0x8, 0x1, "a2c345e1dabf57b5a7473ebe24fbc1ccb875197d6e2b125e93180626ed35641d"}}) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x600000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) 2018/04/12 09:21:00 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f00000000c0), 0x179, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 61.061627] IPv4: Oversized IP packet from 127.0.0.1 2018/04/12 09:21:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x8, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x91) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x1f8) 2018/04/12 09:21:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e27, 0x0, @empty, 0x6}, 0x33f) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 09:21:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) sched_getattr(r1, &(0x7f0000000600), 0x30, 0x0) getrlimit(0xb, &(0x7f0000000840)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) r2 = gettid() getpriority(0x0, r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000000000, 0x200480) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000004c0)={'gre0\x00', 0x101}) sendmsg$inet_sctp(r3, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000140)="f465ea6f82d0fcfac084e472a64d63adef9c56191c0cfb7584197f679ab689e48166032570998c7c7f9f921d0f01581333dc0a9d73eda44822fecd3e3c1e7c59fe9e4758", 0x44}, {&(0x7f00000001c0)="83dc7c0742b0a3d7bc4068c0efd5752b0e8ecf0187966cf3d48407c5e185e1ed1d33d18de5985d769073fcb68d792853fb", 0x31}, {&(0x7f0000000200)="a83bd9090ffed8f57ecc87e50b9eab00a2a6c91e59686d7f13487d9dce72bfb04fb8b308719c35f3914c04ec435e585709d493c579a4d6ccb1685a0adaaa36dd407f6d1faef81b729cddd6f45c7094a6b7129ea8d3d975718006f74b8d7b8547e21eb56f0e48af41b683faaf2d028fe773f34e8c3a04968493d251", 0x7b}, {&(0x7f0000000280)="b82247edf70aaacf6e49b7df379ace5ae33643d7b114e173019b661c2308a3d60174e231c62acb0860b9c51df2a93757139fb749e926564dfce6d4a990fcbf5ca94966bad5d4e99c01baf2eff0d892f59c842cbc17d39d4d0fabf7474a2093eef6b9bd1117e540b739f2a230e8fdb02c936abffa28ce2f30d128379eeefb232bef0d33d558d91790ddc48c0708d76bdbb5452ac352fcb5dee9103d70b3b104eccf34799457589fd7d8b175ebe71fff7219a7e120f11ee3e6d61a92f464e20f4c06646d96dbd66273996d6ca95ebfd259248cd27e1645b7a88cd1c16e914478fc0cd69958a256afa5d7079050", 0xec}, {&(0x7f0000000380)="125882c3a64e9dea31865c853db51c9b6440eec3e8c3904470d5828d74e407ba2e6a3d1a31781d6559744dc7d9be683bf15e68a42d410d4830e99ea0ef9cf00dfe2d9b17", 0x44}], 0x5, 0x0, 0x0, 0x4000000}, 0x40000) sendmsg$inet_sctp(r3, &(0x7f0000000800)={&(0x7f0000000640)=@in6={0xa, 0x4e24, 0xe2, @local={0xfe, 0x80, [], 0xaa}, 0x99}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000680)="8612ce6ba0340d581f55b581814f8df5774f17a70c793f21c0af1813571ad8ce0c13", 0x22}, {&(0x7f00000006c0)="33135f01a65bcdbb4f1689b909dfc29846cdbc5756bd14ab", 0x18}, {&(0x7f0000000700)="dc3f1195d9a11b5ab0e63d145190c063b6945d9761f20e5c3fe0b51b095e0f20f6943c9b7ab3e3fac6767027deeca540481354c0fe9a969617064997b6b6", 0x3e}, {&(0x7f0000000740)="2706b87099afb3186f6f401e4142071a93ff39531333861af1edd2895910f82034eb5ba3f204cbe704cc4ec6935c2b4681a2805c1d4c59616d65b80f809fe9fc1f3782bc3ef90e29829adc05dc2a9601916f3871619450945acb9fdc2add2f2ff8a55c15d940855d52a085b2694eba715a61718ade79", 0x76}], 0x4, 0x0, 0x0, 0x8080}, 0x0) ptrace$setregs(0xf, r2, 0x81eb, &(0x7f0000000500)="40d8f0165775910410e2b7cdf190e8b63da283be32a365288ff849050aaca117843f62c284b814528f3ac35f95afa76eadc5f368db6fa311a196a57cc51024d743f702") 2018/04/12 09:21:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'teql0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x7, [@random="0acd5c419c42", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @random="fde9f8a6c932", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="91d04374864f"]}) [ 61.120838] IPv4: Oversized IP packet from 127.0.0.1 2018/04/12 09:21:01 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) write(r0, &(0x7f0000000180)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/04/12 09:21:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d2fffc), 0x4) clock_adjtime(0x5, &(0x7f00000000c0)={0x658, 0xffffffffffff8000, 0x1, 0x3, 0x78f7c41, 0x401, 0xffff, 0x800, 0x13, 0x4, 0x4, 0x4, 0x5, 0x6, 0x6e, 0x5, 0x3, 0x0, 0x7, 0x81, 0x3f, 0x200, 0x7, 0x7f, 0x4, 0x2}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r3, 0x1}) ioctl$TIOCSCTTY(r2, 0x540e, 0x4) 2018/04/12 09:21:01 executing program 0: r0 = socket(0xa, 0x6, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) fallocate(r0, 0x1, 0x200000000, 0x3ff) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) 2018/04/12 09:21:01 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_slab\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001480), 0x0, 0x1) 2018/04/12 09:21:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x8000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @rand_addr=0x6}, {0x1}, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 'vlan0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0xdb715b6cfc1511e9, 0x4, 0x7f, 0x0, 0xf}) 2018/04/12 09:21:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) 2018/04/12 09:21:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'cpu', 0x20}]}, 0x6) 2018/04/12 09:21:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) read(r1, &(0x7f0000000380)=""/178, 0x29) 2018/04/12 09:21:01 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7fffffff, 0x200, 0x7, 0x8, r1}, &(0x7f0000000100)=0x10) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) r3 = semget$private(0x0, 0x7, 0x40) semop(r3, &(0x7f0000000140)=[{0x0, 0x9, 0x1000}, {0x1, 0x0, 0x800}, {0x0, 0x6, 0x800}], 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) getsockname(r2, &(0x7f00000002c0)=@can, &(0x7f0000000180)=0x80) 2018/04/12 09:21:01 executing program 1: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000200)) mkdir(&(0x7f0000000080)='./file0\x00', 0xffe) chroot(&(0x7f00000000c0)='./file0\x00') r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x4, 0x8663a66, 0x6, 0xf75, 0x0, 0x54d, 0x8, 0x3, 0x200, 0x7fff, 0xf7f7, 0x9, 0xc0, 0x40, 0x20, 0x7, 0x657e, 0x5, 0x3151, 0x0, 0x5, 0x5, 0x2, 0x9, 0x100000000, 0x2, 0x9, 0x28, 0x3, 0x1, 0x6, 0xb5, 0x10000, 0xb8, 0xffff, 0x9, 0x0, 0x200, 0x0, @perf_config_ext={0x6f806c89}, 0x0, 0x4, 0x6, 0x2, 0x1, 0x4, 0x24}, 0x0, 0xc, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/04/12 09:21:01 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x2c6, 0x4) recvfrom(r1, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) sendto$inet(r0, &(0x7f0000000140)="36c4239edb7b63b4f9010015010c000009001e88d4150ab5", 0x18, 0x0, &(0x7f00006be000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 61.977768] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/04/12 09:21:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000100)=0x7f) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000140)=0x401) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000103000000000000000000000000", @ANYRES32=r1, @ANYBLOB="006d0bb5f6d0", @ANYRES32=r0], 0x28}, 0x1}, 0x0) 2018/04/12 09:21:02 executing program 3: unshare(0x40600) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x5) fcntl$setlease(r0, 0x400, 0x2) 2018/04/12 09:21:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) read(r1, &(0x7f0000000380)=""/178, 0x29) 2018/04/12 09:21:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/04/12 09:21:02 executing program 4: timer_create(0xfffffffffffffffc, &(0x7f0000000100)={0x0, 0x34, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000000140)=0x0) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r2, 0x8}, 0x8) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) timerfd_create(0x7, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000280)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) timer_gettime(r0, &(0x7f00000002c0)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0xf0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xff], [0xffffffff, 0x0, 0xffffff00], 'ip6_vti0\x00', 'sit0\x00', {0xff}, {}, 0x6c, 0x8, 0x1, 0x50}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@empty, @empty, [0x0, 0xff, 0xffffffff], [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], 'bond0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x0, 0x1, 0x2, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x3}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x1000, 0x2, 0x4d4}, {0x100000001, 0x0, 0xffffffffffffce88}}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syslog(0x4, 0x0, 0x0) 2018/04/12 09:21:02 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xfb, &(0x7f000000c000/0x4000)=nil, 0x3) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000004000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x200000)=nil, 0x2000) 2018/04/12 09:21:02 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x100000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000b80)=0x2, 0x4) 2018/04/12 09:21:02 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x8a3, 0x1, 0x6, 0x8, 0x29, 0x200, 0x3, r1}, 0x20) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x24001045, &(0x7f0000004ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) [ 62.274698] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/12 09:21:02 executing program 0: unshare(0x40000000) unshare(0xc000000) r0 = epoll_create1(0x80000) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x10}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000280)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00000002c0)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={r5, 0x3}, &(0x7f0000000180)=0x8) r6 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000300)={'mangle\x00', 0x4, "4e165303"}, &(0x7f0000000340)=0x28) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000140)={0x9}) 2018/04/12 09:21:02 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x4000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000bd1000)='ns/uts\x00') getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000000)={@dev, @loopback}, &(0x7f0000000040)=0x8) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000001c0)='oom_score\x00') fchmod(r0, 0x4) 2018/04/12 09:21:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) read(r1, &(0x7f0000000380)=""/178, 0x29) [ 62.379275] audit: type=1326 audit(1523524862.377:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5295 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455279 code=0x0 [ 63.249427] audit: type=1326 audit(1523524863.248:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5295 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455279 code=0x0 2018/04/12 09:21:03 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000280)}], 0x1, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0x84, 0x1, "a528ea13cff347b786c16d6640c63b02c827ea7f50c163719bba963c156305a01712334ffcd11f2f59a73e39294fb3ea7c18890721b4e31b4c3b03fbbce55691718063aa1cc5de3373eb5403cb0d08c36fc33225357e95a2319373435abd43680ed6d86f024424edca630ab02b8bbcf56f03cab246f13cb9a18737d3"}, 0x8000) 2018/04/12 09:21:03 executing program 4: clone(0x104, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) 2018/04/12 09:21:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffffffffffffff61, &(0x7f0000000080)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x1000}, 0x2000001, 0x0, 0x400, {0x2000, 0x800000000000}, 0xfffffffffffffc01}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000280)={{0xfff}, 'port1\x00', 0x10, 0x100010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}) unshare(0x28060400) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f00005d7f84)=""/124, 0x7c) 2018/04/12 09:21:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0xfffffffffffffea4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x41, 0x0) write$binfmt_misc(r1, &(0x7f00000001c0)={"1f6ede06", "9a3e244a862ed072a5073f87600c354e11ea1941b992acb84d47326377d588aa279529eeef7a8bb16792e8d91dcac615eb943cda9d3d98dd8b71750ecb64e2ca4ff8881888bbed13a5c05db8bed728194441fd35cd6827f5df4e7fc7ce538acbc64ce105c7c16e78ad317336f9af35baa1fc234fbabd46b00a08"}, 0x7e) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x20000012}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x210000, 0x0) 2018/04/12 09:21:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) read(r1, &(0x7f0000000380)=""/178, 0x29) 2018/04/12 09:21:03 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x4000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000bd1000)='ns/uts\x00') getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000000)={@dev, @loopback}, &(0x7f0000000040)=0x8) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000001c0)='oom_score\x00') fchmod(r0, 0x4) 2018/04/12 09:21:03 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xc8013, r0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x2, 0x6, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffffca3}) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) 2018/04/12 09:21:03 executing program 0: unshare(0x40000000) unshare(0xc000000) r0 = epoll_create1(0x80000) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x10}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000280)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00000002c0)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={r5, 0x3}, &(0x7f0000000180)=0x8) r6 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000300)={'mangle\x00', 0x4, "4e165303"}, &(0x7f0000000340)=0x28) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000140)={0x9}) 2018/04/12 09:21:03 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a15cdf0311cfc093ad4d8bbd1d1f9fc4dd01b7e0965", 0x18) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/12 09:21:03 executing program 7: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(0xffffffffffffffff, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/12 09:21:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0x29) 2018/04/12 09:21:03 executing program 4: clone(0x104, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) 2018/04/12 09:21:03 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x4000000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='nfs\x00', 0x4, &(0x7f0000000100)="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") write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:apt_var_cache_t:s0', 0x20, "5574616667f10725"}, 0x1e) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001100)={0x1, {{0xa, 0x4e24, 0x40, @empty, 0x1}}}, 0x88) 2018/04/12 09:21:03 executing program 7: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) unshare(0x400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/12 09:21:03 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) read(0xffffffffffffffff, &(0x7f0000000380)=""/178, 0x29) 2018/04/12 09:21:03 executing program 4: r0 = memfd_create(&(0x7f0000000000)='ecb-des3_ede-asm\x00', 0x2) accept4(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @random="1948efe61968"}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="e8a76785e4b69bba81f28e9c69f7046d403df1543e0bb9fd3590b73fbdc99c95f0ad6f5c3e508f54fbcc35fbb60ca1091a7c70023623d6da639e23a50078c9029413559de8417bac69932f9e3bb9a1daad5aa0dc88fba97115a5235fca3e3abf6ceedb1c9473365aa7d5aa118c905102c1f29cd8f00ec56777f64319796d386f", 0x80}], 0x1, &(0x7f0000f78000)}, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0x1c, &(0x7f0000000140)="8a9693a152ec89d409663aeebae0eecfffb4687e1447bcb227e6cdfc"}) 2018/04/12 09:21:03 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200200000, 0x0) unshare(0x40600) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/04/12 09:21:03 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r1 = socket(0xf, 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000032c0)={'bridge0\x00', 0x0}) accept$packet(r0, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000003380)={@empty, @multicast2, 0x0}, &(0x7f00000033c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003740)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003840)=0xe8) accept4(r1, &(0x7f0000003880)=@can={0x0, 0x0}, &(0x7f0000003900)=0x80, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003940)={@mcast2, 0x0}, &(0x7f0000003980)=0x14) accept$packet(r1, &(0x7f00000039c0)={0x0, 0x0, 0x0}, &(0x7f0000003a00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000003c00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000004100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004140)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000004240)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004280)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000004380)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000043c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000044c0)=0xe8) getpeername$packet(r0, &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004540)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004980)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000004a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004ac0)={'nr0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004cc0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000004e00)={@mcast1, 0x0}, &(0x7f0000004e40)=0x14) accept4$packet(r1, &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004ec0)=0x14, 0x80000) getpeername$packet(r0, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004f40)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000005540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x801400}, 0xc, &(0x7f0000005500)={&(0x7f0000004f80)=ANY=[@ANYBLOB="6c050000", @ANYRES16=r2, @ANYBLOB="02032dbd7000fddbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="8400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ccdb00000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000008000100", @ANYRES32=r6, @ANYBLOB="480102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400e300000008000600", @ANYRES32=r8, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="300102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000100757365725f6c696e6b75705f656e61626c65640000000000040000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004001f00ff0003000000ff0001f90700000008000100", @ANYRES32=r15, @ANYBLOB="c00002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000010000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="080007000000000008000100", @ANYRES32=r19, @ANYBLOB="0400020008000100", @ANYRES32=r20, @ANYBLOB="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", @ANYRES32=r21, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x56c}, 0x1, 0x0, 0x0, 0x48800}, 0x8000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r22, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x3, 0x6, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000017c0)={0x0, 0x89, "eab992c05f151154b76ed31e9f31b3e7275f1d7abfaa60bab75bfdf5aadcab29f1ebe1db18174211263607c1df475ed49a4d9e179d17e3bc8de871734e98c318fb3827696ea2bae1fdbd204fd6d601f8e8196dcf9ca8756ec251aaab1ff704fb2c1b9b6beee9dd2bb6a280bac4857f8f14e6b95b1e95b47877d5c1c0f00f109e83691aa9005d1ad20c"}, &(0x7f0000001880)=0x91) sendmmsg$inet_sctp(r1, &(0x7f0000003600)=[{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x0, &(0x7f0000001740)=[{&(0x7f0000000240)="add87c0cf99ff8e086c9a97c75ce3ee43f60ccc9bbbf8d713397170ef907fa7c96d50d52117738f7dfdbf0d4807a1e97c400f6137024ff0c8608e187cb4baa94f75fb8288f57bacefb214488f7d76cfdb16e59d90315421ed9bb89ae255e98ecba2e03b921ef92b2bf6ddd50c286bfe68ed19b6bce0bd16032eb004581807f699f65129df051f1fed9627974ab600678e80dd63df1"}, {&(0x7f0000000180)="d04c381468954d63425fbacab99ddee03e37437fa3969db716ca8d6cb084fe013f2ce33099bdfadcbb1e0a980e1b9b15897a99b042e30cfdb34cfca7e947282da02cdf485e18d499dc3cc92030c0b6d29c8dfe2ff7b369b292605955ad75f3ae2e1fb941f52e2fe8a29915"}, {&(0x7f0000000300)="5dabe0fbf5c7f6907b0e337e623a89d44a636b65ead7a461c5ca708ca26275846cfc5f075747d9fcabbd9b01342236d5d4347f003f438c8df6bbe5e3cfcde8221671886d7523f5cc0b0952b4c8a7dc3ab58c64409d8964d80babb519a6c827cb905dfe2f14dd9893ad1bc62f33a3288c8185269f6e3f83c6e0261649c86d2a00e52d7b90bf519213be335abfe3f9ce9a5152b7521dcc397621f4b6a190e81fb20f382d51fb95ed4df97c8529be27ef22132c79f7acd9f6dd070a1ef4c5ffd311"}, {&(0x7f00000003c0)="a10f52f17a7c7cdf6b4e34926d893a55f94cc5d932badb0642cffd112d3b256a8dd4df8df971348e6fd578bb911e77e9bca659386978d9f8e1814c10f74dca9266ee0bc6b544730a907b5c12423bb8de4d45e4e99154a1531d33351928bfee57e5afa3940c9c674fc1853eb740da3bfc86b333669d49b0fb57e240670189f839f8f45f81331f2b7d625e911ae4e23d67c89a1d69922c16e59e008d44b3d5d9ad6cea094605daa64990f57a7392e28a1dce31c62cec929aa8985c0541f53904b97d057b5f140440ffbdda49bf819b25e43a0298a1d95d5e68c7511e9c215df20c21b3746155304e8d"}, {&(0x7f00000004c0)="10eac222c85157070d854412ab92693f58c1e01012a5de3864892ab864c7f1adc5606ba11d5948d3fb5237fcfdfc490ab446305ddb2c54d3af3e4ede1ae27f2bdcd44f1f6d913ad90cf4f68fbe97d1cf8f42742ffc5828f4ead8dcff15910fab0eb8c07b4bccd2"}, {&(0x7f0000000540)="3b60733e50c6af85f4205ed6ce67c8df952b74609f06692fdc026fe81cf8118eebf22471012bfd4f5ee700910e9913b1625e51b2638db83c9514777da76818aea176624f131ffb74efdb418d1e62be6213fa0d3a4a64003a1719fd39441357c2ada7cba516d53257f0f8fedeea252578a028974f36a9cc7f3b16ca6d84b9bc4907ed0bbf26e38ca731e1970cad52b0258d6ee566b11d90f8fbd7d7e9564cbe3cd83960dc03a7983037b55380c6816be4a618f12d71c29ce3804e619638454d78e84f0bdf7a10b91bf06151cf99ea08248d"}, {&(0x7f0000000640)="2f57bb2d0482e182b0927f71a0e8b56fd2d1841014fb865e579be3366ef941f00b43c08ff67f65885c764fd4cee0b6e40a3485d4abe2ca4964eddb24844cb8dd52aa9ffa42f27d5bb3d01a2da2124f077ba36e047b5c1728da75f0d79f885c26b3e1d6a4b9e17c5fe94eb4f34c1bdb374993e4dac833e3df0ae49574de63e5ea6ce08e7b0db72a9420db6447a7f3679c60577d991962d607551ef3b6ebce4a0f1a669c13e997ca33fb649e588c15ead892a718ea3381c50f036678193e7c261888218474a78c141ffed5486f1ab7b984cb05b1aad5acd1b0855640550541b2e0a96cf8220cc21a40714ef74797d138b39ac5cec7ddd8"}, {&(0x7f0000000740)="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{&(0x7f0000001ac0)="d926c54c484d821b57da448fc8f20f1c1940bc300cd12979ebfee21096862c9c639a25925833574ac28dcf404437b8799888da0d6443399617fed6b33b42f34abfaf4b69e6d76f60106c7fdcedb9d8e83e597201bc7d64027a5ffc5a"}, {&(0x7f0000001b40)="963daa16b709dc86d3f125994fea6552af212c4e882f96ec0c3ec109316c47cdce6aa38031787637ae39697f3bf6f27c0579f9747dc23ce3b7eb7221d68781830395ea488ead71ad4f7f92f5f3ec21685f11310d804352ed4693f958854de6e8996fc7e64124e0582784ab7d609c1b615c2a55a303c0f734d469ff4bde3f66fa6331"}, {&(0x7f0000001c00)="17a7b3235b20b0551a1fe884d3d451d3902d532abb5cb19dce648f7c4442dd11c2f54a"}, {&(0x7f0000001c40)="327266931f85d0e62c7a6fdb3ec31e0f420b67eae212320cb81d765a8f3d822367169955768b25fb5403b09f0849a2c88ceffa0e2841e0e4c31183bea1f1ffe4affbd90e380e0c57672556aedc6dfb3316d8ea6815a1be5f474c211c8b459856efc41b3efa919527fe26fb0af0d1aab5b29a3e421b687523ff55f00d54fbe059472b00edb1a3af7b9f68f6813285026c73f94f2b47476ed1defe5a02167f10a6946bdc7368a6520fff55a26b124c44d600cb79ef32975ef6451b"}], 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000001d80)=@in6={0xa, 0x4e20, 0x0, @empty, 0x5}, 0x0, &(0x7f0000002e80)=[{&(0x7f0000001dc0)="df2e5a2be7e95dd9a55c4ddf98bf30fde2a9b03b8596afe8dd562314162060b54f23617ef636f4da6e2275f0793736d592cb1b232b1341f0cbe5150e7bf03439e8a6dd9888724d7ed926a1bacec25d32d1ad1edb538d15e32cc0ca0d5ca1803d98c0dc8fda2770c241781afa346e56585d6fd018d00ca9db17cada69acc5c38b4bf866df68318deba3f72aef"}, {&(0x7f0000001e80)="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0x0, &(0x7f0000002ec0)=[@sndinfo={0x0, 0x84, 0x2, {0xff, 0x208, 0xbbef, 0x3, r23}}, @init={0x0, 0x84, 0x0, {0x7, 0x0, 0x6, 0x7}}, @sndinfo={0x0, 0x84, 0x2, {0x2, 0x8202, 0x5, 0xff, r23}}, @sndrcv={0x0, 0x84, 0x1, {0x100000001, 0x800, 0xc, 0x20, 0x1, 0x1, 0x3, 0x7, r23}}, @sndinfo={0x0, 0x84, 0x2, {0x5, 0x6, 0x4, 0xfff, r23}}, @init={0x0, 0x84, 0x0, {0x5, 0x4, 0x1}}, @sndrcv={0x0, 0x84, 0x1, {0xffffffff, 0x1, 0x204, 0x0, 0x100, 0xd0d, 0x4, 0x10000, r23}}, @sndinfo={0x0, 0x84, 0x2, {0x80, 0x200, 0xffffffff, 0x0, r23}}, @sndrcv={0x0, 0x84, 0x1, {0x7, 0xffffffffffffffc0, 0x4, 0x3b, 0x3f, 0x350, 0x4, 0x2ed1, r23}}], 0x0, 0x41}, {&(0x7f0000003080)=@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffff}, 0x0, &(0x7f0000003540)=[{&(0x7f00000030c0)="23e1c3f126bc87fc7c8cdf39f8f64dce1d6e1b65c11d8de44c90ba63b4c80b9dbc484af84fd476431cd152a904fdd2cf6645e24780645d59383e66a1a1bfd7df3d4d77f5feeb49b4bb0f76"}, {&(0x7f0000003140)="64cf282fb40f479da632114cdef1a83d83911cab890f457f9756fdee98dcee"}, {&(0x7f0000003180)="89717be0baeb92a52ac0cf14be0f835d397240692b5849f9067a775a8e"}, {&(0x7f00000031c0)}, {&(0x7f0000003200)="241944e2acaea1c98209a769e9bbeccc129faac1586f607373e05442d84c6d076b0c56c4835fd5dbb95f0dd06f2843b32e2350288d6a069b671c8de9ef29eb6ea1c8ad6f7710741959cc64cc975421d48373cf9c4dbe0f5f29626fef1144d3183053397d8476669c00ef425ab5fe12ccdc819ac9c07b67046726405b51c27ea4648f67b00bd8fb9c8b486f4939d41818002dd697ccd45d3449e461dca602c927b525b0a007ff7d98c1d7cc86125b94b468d4e2477de2fd"}, {&(0x7f0000003400)="0dfab22a42aebe844271226b10ce0a53736211630febe5b9f9aee9a757fdf2b783c7294b2fda4ae6d7a74daa081f7e2f6f266546"}, {&(0x7f0000003440)="cf8af2ff265c1631d6dfd7a9ea09ef217b48c2d7d197d43f76b7180e31c589c2214003454bd705c56d802cc217c49772f63a7481f2deac95a496bcf316c15e9ff676d62fb390bd18d5a52645ca8e6e17148a20d7433f9272d1b7d9f1aecd7ef29fe1b9c38991d0425e3700b193b05e255b906dcdbb259767fecb31dca08754614360bb83722794d1fd5702f23f204fd4ee7fde76232c80896d4c51a5e46f918e570eaf48b99a2701ee211f4f91ccaf4750618ceb91e21d0debb9536fc737924d2b"}], 0x0, &(0x7f00000035c0), 0x0, 0x20000000}], 0x3e4, 0x40000) [ 64.003170] ================================================================== [ 64.010607] BUG: KMSAN: uninit-value in gf128mul_init_4k_lle+0x212/0x5c0 [ 64.017467] CPU: 1 PID: 5345 Comm: syz-executor2 Not tainted 4.16.0+ #83 [ 64.024315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.033674] Call Trace: [ 64.036278] dump_stack+0x185/0x1d0 [ 64.039917] ? gf128mul_init_4k_lle+0x212/0x5c0 [ 64.044595] kmsan_report+0x142/0x240 [ 64.048412] __msan_warning_32+0x6c/0xb0 [ 64.052493] gf128mul_init_4k_lle+0x212/0x5c0 [ 64.057000] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 64.062365] ? ghash_setkey+0x56/0x280 [ 64.066254] ghash_setkey+0x185/0x280 [ 64.070059] ? ghash_final+0x1f0/0x1f0 [ 64.073947] shash_async_setkey+0x337/0x4c0 [ 64.078275] ? shash_async_digest+0x1b0/0x1b0 [ 64.082773] crypto_ahash_setkey+0x31a/0x470 [ 64.087191] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 64.092384] crypto_gcm_setkey+0xa3c/0xc10 [ 64.096629] ? crypto_gcm_exit_tfm+0xd0/0xd0 [ 64.101042] crypto_aead_setkey+0x373/0x4c0 [ 64.105368] aead_setkey+0xa0/0xc0 [ 64.108914] alg_setsockopt+0x6c5/0x740 [ 64.112890] ? aead_release+0x90/0x90 [ 64.116697] ? alg_accept+0xd0/0xd0 [ 64.120337] SYSC_setsockopt+0x4b8/0x570 [ 64.124408] SyS_setsockopt+0x76/0xa0 [ 64.128210] do_syscall_64+0x309/0x430 [ 64.132100] ? SYSC_recv+0xe0/0xe0 [ 64.135647] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 64.140833] RIP: 0033:0x455279 [ 64.144019] RSP: 002b:00007f28150f3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 64.151734] RAX: ffffffffffffffda RBX: 00007f28150f46d4 RCX: 0000000000455279 [ 64.159005] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 64.166276] RBP: 000000000072bea0 R08: 0000000000000018 R09: 0000000000000000 [ 64.173546] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 64.180816] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 64.188092] [ 64.189714] Uninit was stored to memory at: [ 64.194047] kmsan_internal_chain_origin+0x12b/0x210 [ 64.199158] kmsan_memcpy_origins+0x11d/0x170 [ 64.203659] __msan_memcpy+0x19f/0x1f0 [ 64.207558] gf128mul_init_4k_lle+0x99/0x5c0 [ 64.211974] ghash_setkey+0x185/0x280 [ 64.215775] shash_async_setkey+0x337/0x4c0 [ 64.220103] crypto_ahash_setkey+0x31a/0x470 [ 64.224526] crypto_gcm_setkey+0xa3c/0xc10 [ 64.228764] crypto_aead_setkey+0x373/0x4c0 [ 64.233092] aead_setkey+0xa0/0xc0 [ 64.236639] alg_setsockopt+0x6c5/0x740 [ 64.240621] SYSC_setsockopt+0x4b8/0x570 [ 64.244697] SyS_setsockopt+0x76/0xa0 [ 64.248504] do_syscall_64+0x309/0x430 [ 64.252406] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 64.257590] Uninit was stored to memory at: [ 64.261920] kmsan_internal_chain_origin+0x12b/0x210 [ 64.267027] __msan_chain_origin+0x69/0xc0 [ 64.271263] __crypto_xor+0x23c/0x16b0 [ 64.275148] crypto_ctr_crypt_inplace+0x29a/0x3a0 [ 64.279988] crypto_ctr_crypt+0x54c/0x7d0 [ 64.284139] skcipher_encrypt_blkcipher+0x222/0x320 [ 64.289156] crypto_gcm_setkey+0x6a3/0xc10 [ 64.293396] crypto_aead_setkey+0x373/0x4c0 [ 64.297724] aead_setkey+0xa0/0xc0 [ 64.301269] alg_setsockopt+0x6c5/0x740 [ 64.305254] SYSC_setsockopt+0x4b8/0x570 [ 64.309321] SyS_setsockopt+0x76/0xa0 [ 64.313121] do_syscall_64+0x309/0x430 [ 64.317013] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 64.322200] Local variable description: ----vla@crypto_ctr_crypt_inplace [ 64.329028] Variable was created at: [ 64.332756] crypto_ctr_crypt_inplace+0x19a/0x3a0 [ 64.337605] crypto_ctr_crypt+0x54c/0x7d0 [ 64.341747] ================================================================== [ 64.349106] Disabling lock debugging due to kernel taint [ 64.354556] Kernel panic - not syncing: panic_on_warn set ... [ 64.354556] [ 64.361935] CPU: 1 PID: 5345 Comm: syz-executor2 Tainted: G B 4.16.0+ #83 [ 64.370083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.379447] Call Trace: [ 64.382056] dump_stack+0x185/0x1d0 [ 64.385705] panic+0x39d/0x940 [ 64.388930] ? gf128mul_init_4k_lle+0x212/0x5c0 [ 64.393606] kmsan_report+0x238/0x240 [ 64.397411] __msan_warning_32+0x6c/0xb0 [ 64.401467] gf128mul_init_4k_lle+0x212/0x5c0 [ 64.405948] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 64.411300] ? ghash_setkey+0x56/0x280 [ 64.415179] ghash_setkey+0x185/0x280 [ 64.418961] ? ghash_final+0x1f0/0x1f0 [ 64.422837] shash_async_setkey+0x337/0x4c0 [ 64.427156] ? shash_async_digest+0x1b0/0x1b0 [ 64.431649] crypto_ahash_setkey+0x31a/0x470 [ 64.436052] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 64.441240] crypto_gcm_setkey+0xa3c/0xc10 [ 64.445472] ? crypto_gcm_exit_tfm+0xd0/0xd0 [ 64.449869] crypto_aead_setkey+0x373/0x4c0 [ 64.454185] aead_setkey+0xa0/0xc0 [ 64.457710] alg_setsockopt+0x6c5/0x740 [ 64.461669] ? aead_release+0x90/0x90 [ 64.465453] ? alg_accept+0xd0/0xd0 [ 64.469066] SYSC_setsockopt+0x4b8/0x570 [ 64.473115] SyS_setsockopt+0x76/0xa0 [ 64.476904] do_syscall_64+0x309/0x430 [ 64.480778] ? SYSC_recv+0xe0/0xe0 [ 64.484309] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 64.489479] RIP: 0033:0x455279 [ 64.492649] RSP: 002b:00007f28150f3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 64.500339] RAX: ffffffffffffffda RBX: 00007f28150f46d4 RCX: 0000000000455279 [ 64.507588] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 64.514838] RBP: 000000000072bea0 R08: 0000000000000018 R09: 0000000000000000 [ 64.522100] R10: 0000000020000080 R11: 0000000000000246 R12: 00000000ffffffff [ 64.529367] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 64.537056] Dumping ftrace buffer: [ 64.540578] (ftrace buffer empty) [ 64.544261] Kernel Offset: disabled [ 64.547862] Rebooting in 86400 seconds..