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 '10.128.10.20' (ECDSA) to the list of known hosts. 2018/04/17 03:42:03 fuzzer started 2018/04/17 03:42:03 dialing manager at 10.128.0.26:43021 2018/04/17 03:42:09 kcov=true, comps=false 2018/04/17 03:42:13 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80300, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0xffff, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = gettid() r3 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x20, 0x9, 0x1ff, 0x10a2, 0x0, 0x3, 0x1000, 0xa, 0x7, 0x3, 0x1ae657f5, 0xdfdc, 0x3, 0x2, 0x101, 0x80000001, 0x3ce, 0x5, 0xc9f, 0x2, 0x6, 0x180000000000000, 0x800, 0xb4d, 0x400, 0x6, 0x9, 0xba7f, 0xffffffff, 0x0, 0x4, 0x1000, 0x9, 0x80000000, 0x3, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x2, 0x5, 0x8000, 0x5, 0x5, 0x100, 0x1000}, r2, 0xe, r0, 0xb) ptrace$setsig(0x4203, r2, 0xe7f, &(0x7f0000000180)={0x23, 0x8, 0x5, 0x2}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xffffffffffff7fff, 0x2, [0x5057, 0xfff]}, 0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1000, &(0x7f0000000200)=""/214) inotify_init() ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000380)={r4, 0x0, r0}) fchdir(r0) sendmsg$nl_crypto(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@upd={0x100, 0x12, 0x100, 0x70bd2b, 0x25dfdbff, {{'sha1-generic\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xffff}, {0x8, 0x1}, {0x8, 0x1, 0x2}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x801) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000580)={r1, 0x9}, &(0x7f00000005c0)=0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000600)) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000640)=r2) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x40000, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000006c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1}, 0x10, {0x2, 0x4e24}, 'veth0\x00'}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f00000007c0)=""/78) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000008c0)={r6, 0x3}, &(0x7f0000000900)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000940)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000a00)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000a40)=0xc9, 0x4) keyctl$set_reqkey_keyring(0xe, 0x3) listen$netrom(r7, 0x4) 2018/04/17 03:42:13 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x82) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffe00) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) eventfd(0xf4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) fchdir(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) unlinkat(r0, &(0x7f00000003c0)='./file0\x00', 0x200) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000400)={0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e21, 0x87, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, 0x10001, 0x80000000, 0x5, 0x1, 0x60}, 0x98) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000600)={'ip6gretap0\x00', 0x8}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000640)=0x100000000, 0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000680)={0x4, 0x7f}, 0x2) getgid() setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000006c0)=0x5, 0x4) r5 = socket(0xf, 0x3, 0x1f) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000700)={r3, 0xb798}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000740)={{{@in6, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000840)=0xe8) connect$inet(r4, &(0x7f0000000880)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r6 = request_key(&(0x7f00000008c0)='rxrpc_s\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940)='ip6gretap0\x00', 0x0) keyctl$assume_authority(0x10, r6) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000980)={0x0, 0xc00000000000}, 0x8) removexattr(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=@known='system.posix_acl_access\x00') 2018/04/17 03:42:13 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24040, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/180, 0xb4}, &(0x7f0000000100), 0x4}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = socket$rds(0x15, 0x5, 0x0) pread64(r1, &(0x7f00000001c0)=""/171, 0xab, 0x0) getsockopt(r1, 0x10000, 0x1, &(0x7f0000000280)=""/99, &(0x7f0000000300)=0x63) bind$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000380)={{0x9, 0x6, 0x5, 0x1, 0x2, 0x5}, 0xff, 0x3, 0xc4cb}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0xf6, 0x22, &(0x7f00000003c0)="f7b0c6d6de9f393a29847a4df3ee0dd9c4941cf733e17d92806200f41b760c313e9be6c2113ce9f2abcc26106159c1c509fe4f819902d7c3cd4c0e87bf9b9f20f132ac3164ea31da7570f98044e63f98cb903984c66c9b33dda2d9739dbcfa339b09fb0c89e4919a8f62e3bcaeaf7fc43bcccfca0d628616057d08611476a5db9fbc7a95bdb38a92432bbf35321c20f958ec3dde116e8185b28bf75b8e4b8c2f35e2b24970f1fe706a2f3d64a409b21f8b0a200aaf024142aeca1eb7ab6c82386bacce1445bd9ef0e1ea65e6e6df8a9dc9be76a0ae69e4d59f5e81ff6f9761850dc70218d0a893b77b2ed620b7ff7866b50ffe597f10", &(0x7f00000004c0)=""/34, 0x1f, 0x1}, 0x28) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000540)={0x0, 0x1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xf4, r2, 0x1, 0x70bd27, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x199}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x14}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1f}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x80}, 0x24008854) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000780)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000007c0)={0xb3c, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e20}}, 0xa4ad, 0x10001}, &(0x7f0000000940)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000980)=r3, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000009c0)={r3, 0xffffffffffffffb5}, &(0x7f0000000a00)=0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000a40)=[0x4, 0x2]) r4 = accept$netrom(r0, &(0x7f0000000a80)=@full, &(0x7f0000000b00)=0x48) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000b40)=0x8, 0x2) fsync(r4) write$binfmt_elf32(r0, &(0x7f0000000b80)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xffffffffffffff99, 0x4, 0x8e, 0x8, 0x3, 0x3e, 0x2, 0x16a, 0x38, 0x3dd, 0x6, 0x1, 0x20, 0x2, 0x0, 0x997, 0x100}, [{0x6474e553, 0x0, 0x5, 0x2, 0x1ff, 0x5, 0x20, 0x7}], "56cb716ba6cd29e3517773e6648289008a46f445139fa2bc668f71f6f6b291668f6d06e1298bf7a2983046461e7c1c61f5047783e9d6b5c16c63e96a794fb8886fbab38517e7e6d4b2d71ee8c54f3b4ad6774cf48dee3e0c4bf08832e71741a2bf43e6281b6edcf055a304f623d03b22734fb18b89938e2c13c3f9e9005d87", [[], []]}, 0x2d7) r5 = semget(0x0, 0x2, 0x101) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000e80)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000f80)=0xe8) r7 = getegid() stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001080)=0x0, &(0x7f00000010c0), &(0x7f0000001100)) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000001140)={{0x4, r6, r7, r8, r9, 0x160, 0xf998}, 0x81a, 0x2, 0x8000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000011c0)={'nr0\x00', 0x200}) unlinkat(r0, &(0x7f0000001200)='./file0\x00', 0x0) 2018/04/17 03:42:13 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x80002}, 0xc) close(r0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x403, 0x0, 0x8000}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000b00)=0x0, &(0x7f0000000b40), &(0x7f0000000b80)) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002240)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002340)=0xe8) stat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000024c0)={0x0, 0x0}, &(0x7f0000002500)=0xc) lstat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) lstat(&(0x7f0000002680)='.\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002740)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000002840)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0, 0x0}, &(0x7f00000028c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0}, &(0x7f0000002c00)=0xc) lstat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002d80)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="15fabffb9c922442873b7b7ccace67f946fc0bcda6623684493e5f3b12110cd9d100f42fc543d65a0ee340c7c6650681e414d6553010d73e4283b61b80d91c9fa58517d0269fe664ced293db9161b8a70f0ebc56cda17a8fb85a737a79289d18352d8aad83b44d4c332b058193ce50d78186c6b78b6897d53792fb53353406b5692b805af47be268dc8df0a5054345841b02d8fa5315272c2dcc7195c4623471da", 0xa1}, {&(0x7f0000000240)="41f9c03da02e1b765259b03c955ffc7d103e6c9e1d87354b2a57cbee293c65068a66986b0f5465091ce0c49eb135a7f1904f324515b19e647efd261974a3a358ca63a4c0d5f3247b497c6b498a8bce15e5694567516501cd9710c51cf9ae08", 0x5f}, {&(0x7f00000002c0)="411a3e12ec140c874e1ec0c6e9f16024e93fb14ae641dd498c07f6057791223066ace3ae7b047b636f86b880b784d47b05597206d7e642756d6c0b6c00d1d8e01862f80a9ba7f165f1c1d76151bb4732c46541678e65b847417578b29a321d9573c473c3b62de550f192ec11cd6a2fb474787c8ca918e95337e524989e04ce5a372f90df2757cb22d28628da87965d0ab07c4d22d1407656a929d5bfbd742a37db8ab7cb6ff7c3a9c977e4e7b300fde29eabda200c72fefe1303", 0xba}], 0x3, &(0x7f00000003c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x8080}, {&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000480)="de7f953c9b467472b01e1f47a0fab36c19f92bce2164bd953c89619abbde50915aa0a5a2906fdf71cbf14d6b8c161d2a1eb3a7c76230797a110c9bb3950f86589266bb582d945bd9e3cf5e26122712df837fca6fac7cd17c572d666299ee99fbb28b9048aa66cdf4d6867de0e05a670e28a14b88219963ed5b11b6e4c4e8a8c9a20a", 0x82}, 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{&(0x7f00000010c0)="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0x1000}, {&(0x7f00000020c0)="256075ed3deb61d74fde3feb163c08bc97bb3fdf500229a47ffc2d4426bbc05a08c61ed7ab56750bbac1ed41ff46303778a1aa2d6fe7aaedc2a01fc79ffa019af3fbad3ca1bf8a3678718813b2099d4671120a91750939dfcda111355e2eeb7c9bea4d54b69472ee5f66a3a18d68c844e9738d577b867a9a536b05bde7b067aa2b16440f3ff52a1cd7949cfe859f24de610531b8ede831d90040cd8e4e38a22de47b94f5990affa23d26ad989d294d2939fb3f4ba849f97e7aa2a7ffd4fb6a042f0a75b737572e8952", 0xc9}], 0x7, &(0x7f0000002900)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xe8, 0x40}, {&(0x7f0000002a00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000002a80)="38cc4760c46c51b5d35e7dc474c8d412f6547ae33cabe145fa", 0x19}, {&(0x7f0000002ac0)="64f75fdcb116b591692d1bd5975d3e145fb71ae121fd16bfd9b7787d675669b4bbb73cf2cf710d", 0x27}, {&(0x7f0000002b00)="dfe0df34ebefec7f176e2d947142ca6bb87f43238e5c53d061c1b02287690830a34fab8ba49c1f0be8fe09d25a9f0f41e3aa15b6a58449766b35df5278341ead263f7ff2b392b3babe64056b80a09c423d3f4e3b34fb5f399cd9421b", 0x5c}], 0x3, &(0x7f0000002d00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x80, 0x10}], 0x4, 0x4000) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000002e80), &(0x7f0000002ec0)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002f00)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002f40)) syncfs(r0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002f80)={'bridge_slave_0\x00', 0x40}) listen$netrom(r0, 0x0) ptrace$setregset(0x4205, r10, 0x202, &(0x7f0000003080)={&(0x7f0000002fc0)="2669488feb5bdce361eaecd6ab52d3049e090cf28741606db200816d47fc30d8600d6fe9b40f0c9635707567f38a398769157101a64da4409dcca2d44bb082fd253da0ebf204339f4f0f72f94d58d368c50a61cfe9511a72445bbedda83fdcccaef9090c4f65fe1b3eea3c1449a6392b69ae541099498daa359589a26140cd05af2554631bd3eb4d16549205543391f10f5e144c95e417a22e5d2cab5de958d9db029fde1bab5af31a5b4883e8d632d0", 0xb0}) 2018/04/17 03:42:13 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff61, 0x280000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x20, 0x5, 0x6, 0x5}, {0x5a4d3f29, 0x7, 0xb3c6, 0xfffffffffffff786}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x50, "b84cc46c25f78792be085e1650fab5e55ded01022d75e82a3ffae8210ccc25627b27968a5fb0d6e11d34e7c7573882e0e36c93cf0a019e59a4f7b4b4f00251ecd0614ad50c77421380326f5e2d254a01"}, &(0x7f0000000140)=0x58) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0xffffffffffffff9a}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x50}}, [0x9, 0x5, 0xd6, 0x3cf0, 0x100000000, 0xfffffffffffffffd, 0x7, 0x6, 0x72, 0x8, 0xdbca, 0x6, 0x6342, 0x5, 0x200]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r4, 0x20}, 0x8) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000400)="73040922eb40d3673de85525469982136a41383cc160434b7335f9e154a023b18ef5802dccb466aad52e3c2975cda2405c955b39f3e95f4eb32702a173f4d49e48d20f69df7f9f29c4d9a3afb9370ace9cbd8ddf742e82b1765e42d3f5f2fb11df4591186985ba88a1b87243c4b5c9bf4305afbeed0187136191ea102be5627afd85b63894c1673b877679dd3e48cb04461b102a181dfa9c51aa43c27a2e611907ecc58845fb60cf5a0740108c4fbb6d57212ecaeb5558ddeacadec23ac4c31f8fa608cbf0fa198b2e5cd6700fa0b0d127ef530d058d8fce56d368eccfe598337facb3", 0xe3}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="f9624e4a22d5995fff155237bf71a75dbfeffb8d05c2433e5d1217b3e53043", 0x1f}, {&(0x7f0000001540)="7834662446065e98aa02801ff02a28678561140516b590d31df6a0b0eac54c6fbec9acee1c8d5cdc43c016bc0f039c9467a3dfcecd1184cda17185a1edbb608226de9d8e59ea6c6757fe77beb6b160", 0x4f}, {&(0x7f00000015c0)="f1210527f39147467bedb57f2b3289270d7263f9d7f41a8807b69bdb2f2f7fa8850210745a0d872b7d354f00cfd50ee645675bd2c9e0329ac163e2bdfb574114416d", 0x42}, {&(0x7f0000001640)="844868a66c99d7513f01215c14c17d7cdbe76031a9992469dbd86b70067e0172fdf5b56ca5835038903493e516000a3f", 0x30}, {&(0x7f0000001680)="692502203a752229b65871516d24335db5faf60fb11cb2ba97f54466bfc884dd77633f1ec1fc9bd4d1674302a06d4e986625de528f3c75af1943", 0x3a}], 0x7, 0x0) vmsplice(r0, &(0x7f0000001840)=[{&(0x7f0000001740)="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", 0xfe}], 0x1, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001880), &(0x7f00000018c0)=0x4) r5 = gettid() getresuid(&(0x7f0000001e00)=0x0, &(0x7f0000001e40), &(0x7f0000001e80)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) sendmmsg$unix(r0, &(0x7f0000003500)=[{&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001980)}, {&(0x7f00000019c0)="9ef99db024777b329536a1aadd45e3723a1b5bcbe1b7ca5d725c71918832cd47b712ce689119", 0x26}, {&(0x7f0000001a00)="2ca44c22395b4cfd7c3d245a2f4ac013b1176b4c1431e375701db810f6476440b337acc7a3c5a6eafdaa6e4e5ef3bf30ab5ca5259fb1dd7d663633b489b14e9b836d47901ca5adcea9c0c3ac6863acdfce0ccfdf296cb7c4cca3f06d4e7eb3232288f1347d8e573b34ad0c43237e83b88b7512e63a86ddf4e5d5a4a8cbdde4b8f3102444ccec388726d34b12cd62ae66531a4f8a1e36aed15da711e20367c0392701d314571b7932f18767d298367c1a7e3e788c25600096b7849119bddca991070430554f9a30dfe06ef112d471855db013027a5ada27e9c76dac4ffc4c3a2b1864a81091", 0xe5}, {&(0x7f0000001b00)="ac2094084eccd6311328d99c617262225ad67a391cc77c8c9bc5b55f11fed6cb336c95655da406c83228e0614d93a50afa543e5f92372d2a597c005cf4a3b6e2efa1e487515575a211772ae144a98d97364e357ecbf9c302cd571a103f93e7539d150f55a570b0eef75aa0e55f9fbd10d33f1dbfca2b2c9c90e5f7dafa640633d2fcbda90ca927ab89bbe415004b946e0b0ad22139b6e56b17b2c2f73667dca95312dd4f515ad1f9ae20b55fb86dcd", 0xaf}, {&(0x7f0000001bc0)="c4314ef35e2b0adc97a3ead1d67cac544a0c40dd358448570957586eda4b09ab517f2bba24c89ae4ba017f2675ffbdce84c4743fcdf52734b23b5cc2804f9687f5a23a84ea2bde5a46df5f6f49f99e0d97c8b318b9f45ffa91398b3f415bdbca7a1bdcffcac5f85bca3682217aa9e7fd52cace3aedee128b4d1992fc4c274a94a12e3046af6fd1", 0x87}, {&(0x7f0000001c80)="99fc7f3a1347758669c588a2adee1cb01f6cb84599dd81e83f95acc9d1a8384719d4be898c00d252aa005f83c4217429c9ab9872", 0x34}, {&(0x7f0000001cc0)="0ab0e378e7be88951a9ba6c21fbaecba8c116377ef15eb3f4ea85144ef2c487ba4f0b4cd9f530d685fc168abb9c6f2", 0x2f}, {&(0x7f0000001d00)="b57921802c7515177358e796e8445a0f894592d903a96d7c1b67467c5e1a9b9e4888ddb6570b0bd9e86683143e8d4178f73b798f5ce9a76bdffa8cd6fc31863e585dc34e39a7802559cde8b9ad53f4a2a4286d3f1db1ae1a45d78028afb9d6bc5a40b508e798923175956a", 0x6b}], 0x8, &(0x7f0000001f40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x80, 0x800}, {&(0x7f0000001fc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000002040)="46fd16f18d6282fbe4d111e47a4720abe6d74d8cc7c8db1060e72a88daaa6e3d949c9f15411ded87babefbfdf355c4c5e60fcb70f6af1d3f44bc4e0545e7a60e371d8977062315f61fdf89a2ac55465e29cea134441b432f426d3184977b7e3be26f1fdfeb0289f1a1c71c01c7e5396eeedabc085208e2f49bf0d0c361e81a715f3d36a04823b60773634ff5fbd76b6a3c91107a977933a5be33e750034f9656a60680f47ac7111660ced0a590edf5a4419beea8331333f27429d5606740fa514c1508f586e03bc8d137de54d2282e6566de4c7e9c123cd02b9a78186938a83f4ac463f624b1813ecb3255ec3ff0312d04fccd3d", 0xf4}], 0x1, &(0x7f0000002180)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x40}, {&(0x7f00000021c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000002240)="f2f158277b56af079405f5f008a839a11cc7b4b7ee9bad00bc", 0x19}, {&(0x7f0000002280)="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", 0x1000}], 0x2, &(0x7f00000032c0), 0x0, 0x40801}, {&(0x7f0000003300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000003380)="a4288d5431fcca7686d319c3c9adfa0210d7304fb96cd89d0f743afb26134510d2ee4d8df2936fe61b81078c0cd446f56a03482f8abe73d6b0de1e68603e6c8d9d82063da7ff229011de4d1191f5340fe9ca3dd8eafb3c5ea082df3c9d", 0x5d}, {&(0x7f0000003400)="b0d6d6b48859bf41b31474e2736cd6d87418f055531bd873f484d7a65ce377a39e7b5646910fa9692651d2be4a79a8bb21a661be10889de6b6a61a6bd52233f15da9462c4b145ebce39daebe2e26041afcf204b535", 0x55}, {&(0x7f0000003480)="f245af8873d41bb0d217550acd30eb8477dd634168e6ed132ac8bd13f58d26eb76e98d6100", 0x25}], 0x3}], 0x4, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003640)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000003780)={&(0x7f0000003600)={0x10}, 0xc, &(0x7f0000003740)={&(0x7f0000003680)={0x8c, r8, 0x100, 0x70bd2c, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x8c}, 0x1}, 0x40) r9 = pkey_alloc(0x0, 0x3) pkey_free(r9) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000037c0)={'irlan0\x00', 0x6a7c}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003800)={'bcsh0\x00', 0x2d}) timer_create(0x1, &(0x7f0000003940)={0x0, 0x21, 0x4, @thr={&(0x7f0000003840)="9899c1108ce63ef96d331aae61a548c9f1516f7649bc8480f603f085e43f0603c2426a8808bc9b6ef47937783a3eae5baf8293883728cf365a96f754fc0239451353f49d6fb215c4ff71eb75d8856f168fb205928d8dcd46d0de539244dd5e8276e121bef87ade1a628ff31bd365a4392b99d755ab72331dbd4551c275e5f61c8ade2935c54b5f2dd05a811d24", &(0x7f0000003900)="bf6e8974a8ae5e725b668e0e7ccff2cb8de3cec3551ffa3697a26637ec50ac0fc79938c2057bed5234adedef"}}, &(0x7f0000003980)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000039c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x3}, 0x90) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003ac0)={0x3, {0x2, 0x1f5a200, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0xbf96b54019d2ea13, 0x3, 0xc58, 0x8000, 0xcd, &(0x7f0000003a80)='dummy0\x00', 0x6, 0x3, 0x62d2}) write$cgroup_pid(r0, &(0x7f0000003b40)={[0x37, 0x31, 0x38, 0x37, 0x36, 0x32, 0x33, 0x31, 0x33, 0x32]}, 0xa) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000003b80)={'lo\x00', {0x2, 0x4e23}}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003bc0)={r1, 0x1047, 0x40000, 0x40, 0x8, 0x81}, 0x14) r10 = syz_open_dev$tun(&(0x7f0000003c00)='/dev/net/tun\x00', 0x0, 0x10400) ioctl$void(r10, 0xc0045c77) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003c40)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) 2018/04/17 03:42:13 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) fcntl$getflags(r0, 0x40b) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '-$nodev+'}, {0x20, "ca3a"}, {0x20}, {0x20, "40dc47504c73656375726974796264657676626f786e6574312b73797374656d282773656c696e75786264657673656c662d2f757365726c6f706f7369785f61636c5f6163636573735b2c"}, {0x20}, {0x20, '.'}, {0x20, 'wlan0\\/-'}, {0x20, '%'}, {0x20, "7b85656d31"}], 0xa, "6b2d85c429396e36573a4b28eab1fc56bdcc5fa7ce4802b2a6d58e57e5d8e5fa7642b09c61cb62086abd63732dc5415aecbc222e0cfb14c81bcc15c801557a93c263761295ea149e4d92e595bc58158f4ec4aa3c3f88aebef97c91ff81d2fa6ea00c0f805fc9c71e6eea494d576382e3d047ab24562181fdd2551e7f9885223a2ac57428eee145d43423b29a4ec3aaec06ebf3b1a93a101d219e"}, 0x112) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400c0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x4, [0x1000, 0xffffffffffff15f5, 0x3, 0x1c]}, &(0x7f0000000240)=0xc) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r3, 0x6}, 0x8) r4 = pkey_alloc(0x0, 0x0) pkey_free(r4) timer_create(0x1, &(0x7f00000003c0)={0x0, 0x1a, 0x1, @tid=r2}, &(0x7f0000000400)=0x0) timer_settime(r5, 0x1, &(0x7f0000000440)={{0x77359400}, {0x77359400}}, &(0x7f0000000480)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000004c0)={0x8001, 0x8, 0x6bb}) pkey_free(r4) sendto$inet(r1, &(0x7f0000000500)="c407f7839a0a937de064da7c9f32c12b7ea212da3a474009f697214eb7c58a8f708c52418aa4d29c9ac83f27cbab9d8893fc0efa6f06228635a0003a9675f32badeeb2774faea66b44c00ce077692279937c3bd5caac44d3bfa859f2ca92534f93844fa5914e78a395129bcbf99a2e9197793d2df2251d13a7b86de3200367a67e658382ebb6658f26460a7ec457bcacc53ef4b8173ddc6670bf146a5e4cb24da6", 0xa1, 0x10, &(0x7f00000005c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) close(r0) fremovexattr(r0, &(0x7f0000000600)=@random={'trusted.', 'ppp1\x00'}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={r3, 0xfffffffffffffffd}, &(0x7f00000006c0)=0x8) sched_setscheduler(r2, 0x6, &(0x7f0000000700)=0x100) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000740)={0x101, 0xc16, 0x1400000000000000, 0xfffffffffffffc00, 0x0, 0x657}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000780)={0x2000}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000007c0)={0x9, 0x81, 0x7, 0x8}) close(r0) getpeername(r1, &(0x7f0000000800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x80) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000008c0)={@empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7f00000000, 0x1, 0x400, 0x8001, 0x10000, r6}) fcntl$lock(r0, 0x7, &(0x7f0000000940)={0x3, 0x3, 0x9a8, 0x1000, r2}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000980), &(0x7f00000009c0)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) 2018/04/17 03:42:13 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x7, 0x8}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x280800, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000001c0)={@multicast1, @loopback, @rand_addr}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x7, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000280)={0x80000000, 0xfffffffffffffff8, 0xffffffff, 0x2, 0x0, 0x6}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={0x8000, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x800}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, 0x7fd, 0x6, 0x7ff, 0x2, &(0x7f00000002c0)='tunl0\x00', 0xd4c5, 0x1fdc, 0x8001}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x800, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)={[{0x2f, 'pids', 0x20}, {0x0, 'io', 0x20}]}, 0xa) r3 = dup2(r1, r0) getsockname$ipx(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$inet_buf(r4, 0x0, 0x3f, &(0x7f00000005c0)=""/224, &(0x7f00000006c0)=0xe0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e21, 0xcd19, @loopback={0x0, 0x1}, 0xcff}}, 0x10000, 0x2, 0xfff, 0x81, 0xe3eb}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000800)={r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x6, 0x0, 0x1, 0x2, 0xbd55, 0x6, 0xfb28, 0xf3, 0x4, 0x586, 0x8, 0x7fff, 0x80000001, 0x5, 0x9]}, &(0x7f0000000900)=0x100) mq_unlink(&(0x7f0000000940)='[cgroupGPLself\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f00000009c0)={&(0x7f0000000980)='./file0\x00', r1}, 0x10) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000a00), 0x4) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000a40)=0x5) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000a80)={0x4, 0x5, 0x7f, 0x1000}, 0x8) ioctl$KDENABIO(r3, 0x4b36) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x4) connect$unix(r4, &(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/17 03:42:13 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xa47, 0x9, 0x6, 0x401}, {0x9, 0x8cc, 0x6, 0x93}]}) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r1}) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) uselib(&(0x7f00000001c0)='./file0\x00') execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='/proc/sys/net/ipv4/vs/snat_reroute\x00', &(0x7f0000000280)='selinuxself(keyringselinux\x00', &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', &(0x7f0000000300)='[security$\x00', &(0x7f0000000340)='wlan1GPL:-#\x00', &(0x7f0000000380)='/proc/sys/net/ipv4/vs/snat_reroute\x00', &(0x7f00000003c0)], &(0x7f0000000480)=[&(0x7f0000000440)='\x00'], 0x1900) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000540)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@local, @in6=@local}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) r2 = inotify_add_watch(r0, &(0x7f0000000700)='./file0\x00', 0x2) inotify_rm_watch(r0, r2) ustat(0x1, &(0x7f0000000740)) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/206, 0xce}], 0x1, &(0x7f0000000940)=""/10, 0xa, 0xff}, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000009c0)=0x3) recvmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000a00)=""/92, 0x5c}, {&(0x7f0000000a80)=""/25, 0x19}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/180, 0xb4}, {&(0x7f0000001b80)=""/196, 0xc4}, {&(0x7f0000001c80)=""/183, 0xb7}], 0x6, &(0x7f0000001dc0)=""/143, 0x8f, 0xfffffffffffffffb}, 0xf037}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/108, 0x6c}], 0x1, &(0x7f0000001f40)=""/161, 0xa1, 0x8}, 0x372}], 0x2, 0x12102, &(0x7f0000002080)) recvmmsg(r0, &(0x7f0000008f00)=[{{&(0x7f00000020c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002140)=""/89, 0x59}, {&(0x7f00000021c0)=""/35, 0x23}], 0x2, &(0x7f0000002240)=""/199, 0xc7, 0x36f}, 0x800000008000}, {{&(0x7f0000002340)=@nfc, 0x80, &(0x7f00000034c0)=[{&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/113, 0x71}, {&(0x7f0000003440)=""/99, 0x63}], 0x3, &(0x7f0000003500)=""/184, 0xb8, 0xffffffffffffffe1}, 0xfffffffffffffffe}, {{&(0x7f00000035c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004800)=[{&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/23, 0x17}, {&(0x7f0000004680)=""/113, 0x71}, {&(0x7f0000004700)=""/223, 0xdf}], 0x4, &(0x7f0000004840)=""/207, 0xcf, 0x81}, 0x1ff}, {{0x0, 0x0, &(0x7f0000007c80)=[{&(0x7f0000004940)=""/155, 0x9b}, {&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/4096, 0x1000}, {&(0x7f0000006a00)=""/248, 0xf8}, {&(0x7f0000006b00)=""/155, 0x9b}, {&(0x7f0000006bc0)=""/63, 0x3f}, {&(0x7f0000006c00)=""/114, 0x72}, {&(0x7f0000006c80)=""/4096, 0x1000}], 0x8, &(0x7f0000007d00)=""/219, 0xdb, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000008e40)=[{&(0x7f0000007e00)=""/22, 0x16}, {&(0x7f0000007e40)=""/4096, 0x1000}], 0x2, &(0x7f0000008e80)=""/115, 0x73, 0x3}, 0x2}], 0x5, 0x40000002, &(0x7f0000009040)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000009080)={0x0, 0x199b, 0x30}, &(0x7f00000090c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000009100)={r4, 0xfffffffffffffffd}, &(0x7f0000009140)=0x8) timer_create(0x4, &(0x7f0000009340)={0x0, 0x1, 0x2, @thr={&(0x7f0000009180)="572677b93d127b61ed8e3c0f70aa4549c1f3ed8b24f89d3653c5453379b2a9857b9540c1f740be50cfd0e99b313da9390aaaadaee42b5b9e1894255b05561ec74f9aef0f90eca051e913155a29dcffd7a55d541cd0bbbbb6d124c756ff271ba420778242620a55b8ab63647588f36cb24037ef84cd0548ab7a66a255814facf6cb5c40066c7b833f647f55b0100822b6feae1ea02e87791052ec6539ef297c97a2fd63c69bbf536825a6a62b7a53a8", &(0x7f0000009240)="e2017210a340e063913b311ae771859666091237e93bf148842a4f9cc0820f7ba107b4eb4de9d2dd3a869e1f953c3e3509ffe4584c193b9c76131e18c0921a7a8971ad13f535755ccabadc0c0f7239afa66dda130c5c9ae47f5d0f43e0385098b0924b435ab2fe22db7f50fe96798951cc41e98849ff1097b705f7aee3cd1ad3b0b425c252cd9bca36cbdfeb420f056f24cf3a3d99c11f4ccf05c3ebf4a138d96d7b73dd9d788198c30092e195e1e2790f6fe380874e7d1ba9e94b190cbac13eb4cf5d5bc9e962a1ceb7d8cdf67257b6f69ca5ee73b5a29a9ee6ff1d0018b6fc3a"}}, &(0x7f0000009380)=0x0) timer_settime(r5, 0x0, &(0x7f00000093c0)={{0x77359400}}, &(0x7f0000009400)) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000009440)={'ip_vti0\x00', 0x5}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) connect$inet(r0, &(0x7f0000009480)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f00000094c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000009500)='./file0/file0\x00', r0, &(0x7f0000009540)='./file0\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000009580)) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000009600)={0x5, &(0x7f00000095c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000009640)={r7, 0x1}) syzkaller login: [ 45.269288] ip (3749) used greatest stack depth: 54688 bytes left [ 45.765122] ip (3795) used greatest stack depth: 54672 bytes left [ 46.663640] ip (3884) used greatest stack depth: 54560 bytes left [ 46.734656] ip (3890) used greatest stack depth: 54200 bytes left [ 47.198934] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.205494] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.240155] device bridge_slave_0 entered promiscuous mode [ 47.275074] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.281577] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.315687] device bridge_slave_0 entered promiscuous mode [ 47.376728] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.384108] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.411206] device bridge_slave_0 entered promiscuous mode [ 47.430380] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.436875] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.476938] device bridge_slave_0 entered promiscuous mode [ 47.497512] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.504097] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.523853] device bridge_slave_1 entered promiscuous mode [ 47.546743] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.553950] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.566207] device bridge_slave_1 entered promiscuous mode [ 47.572861] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.579453] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.599229] device bridge_slave_0 entered promiscuous mode [ 47.615841] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.622381] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.649619] device bridge_slave_0 entered promiscuous mode [ 47.661552] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.668124] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.685444] device bridge_slave_0 entered promiscuous mode [ 47.700494] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.707021] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.720524] device bridge_slave_0 entered promiscuous mode [ 47.731642] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.739648] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.746146] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.775925] device bridge_slave_1 entered promiscuous mode [ 47.785582] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.792143] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.815576] device bridge_slave_1 entered promiscuous mode [ 47.828932] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.835461] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.853923] device bridge_slave_1 entered promiscuous mode [ 47.862680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.872815] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.883989] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.890454] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.918781] device bridge_slave_1 entered promiscuous mode [ 47.937022] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.943544] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.963955] device bridge_slave_1 entered promiscuous mode [ 47.971704] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.978209] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.006981] device bridge_slave_1 entered promiscuous mode [ 48.016340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.023975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.042657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.094267] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.150064] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.179778] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.192019] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.213305] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.224472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.270663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.342351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.384636] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.432731] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.868418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.046189] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.092583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.223207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.259480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.273705] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.309708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.368351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.376140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.439009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.447079] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.457342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.467853] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.559453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.600750] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.655557] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.183569] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.256904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.400437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.466564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.494144] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.508724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.517508] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.574436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.598098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.642185] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.649415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.660763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.684569] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.695940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.712152] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.719815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.731424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.768677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.779589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.794705] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.814205] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.879424] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.890835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.909766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.949129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.957210] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.964411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.981136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.014608] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.030554] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.037900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.055139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.087723] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.103092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.118948] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.127140] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.134649] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.145559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.159926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.168738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.177890] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.185657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.196751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.214414] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.230408] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.243415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.256861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.301755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.326267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.347674] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.355781] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.363135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.391154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.407154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.424972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.469762] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.477196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.501874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.531593] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.544191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.591556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.624487] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.635571] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.656819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.713015] ip (4330) used greatest stack depth: 53976 bytes left [ 53.473327] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.479858] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.486779] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.493261] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.513674] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.520417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.533965] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.540451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.547256] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.553712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.599818] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.612295] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.618775] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.625638] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.632130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.640091] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.669693] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.676178] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.683079] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.689589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.748870] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.758905] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.765411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.772314] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.778839] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.809364] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.949295] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.955807] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.962701] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.969179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.017912] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.031944] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.038692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.045526] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.051972] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.060364] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.085845] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.092367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.099314] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.105796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.156979] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.559214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.567819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.588984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.611245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.626619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.633860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.641754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.033373] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.119903] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.189687] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.217982] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.269753] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.696680] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.759104] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.787244] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.871448] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.877847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.888574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.921775] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.930873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.943793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.978254] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.996877] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.003309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.012998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.051371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.085087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.173334] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.179627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.193120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.564761] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.571178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.583877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.622964] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.629286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.642650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.660286] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 64.676157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.698722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/17 03:42:39 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x80002}, 0xc) close(r0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x403, 0x0, 0x8000}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000b00)=0x0, &(0x7f0000000b40), &(0x7f0000000b80)) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002240)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002340)=0xe8) stat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000024c0)={0x0, 0x0}, &(0x7f0000002500)=0xc) lstat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) lstat(&(0x7f0000002680)='.\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002740)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000002840)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0, 0x0}, &(0x7f00000028c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0}, &(0x7f0000002c00)=0xc) lstat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002d80)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="15fabffb9c922442873b7b7ccace67f946fc0bcda6623684493e5f3b12110cd9d100f42fc543d65a0ee340c7c6650681e414d6553010d73e4283b61b80d91c9fa58517d0269fe664ced293db9161b8a70f0ebc56cda17a8fb85a737a79289d18352d8aad83b44d4c332b058193ce50d78186c6b78b6897d53792fb53353406b5692b805af47be268dc8df0a5054345841b02d8fa5315272c2dcc7195c4623471da", 0xa1}, {&(0x7f0000000240)="41f9c03da02e1b765259b03c955ffc7d103e6c9e1d87354b2a57cbee293c65068a66986b0f5465091ce0c49eb135a7f1904f324515b19e647efd261974a3a358ca63a4c0d5f3247b497c6b498a8bce15e5694567516501cd9710c51cf9ae08", 0x5f}, {&(0x7f00000002c0)="411a3e12ec140c874e1ec0c6e9f16024e93fb14ae641dd498c07f6057791223066ace3ae7b047b636f86b880b784d47b05597206d7e642756d6c0b6c00d1d8e01862f80a9ba7f165f1c1d76151bb4732c46541678e65b847417578b29a321d9573c473c3b62de550f192ec11cd6a2fb474787c8ca918e95337e524989e04ce5a372f90df2757cb22d28628da87965d0ab07c4d22d1407656a929d5bfbd742a37db8ab7cb6ff7c3a9c977e4e7b300fde29eabda200c72fefe1303", 0xba}], 0x3, &(0x7f00000003c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x8080}, {&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000480)="de7f953c9b467472b01e1f47a0fab36c19f92bce2164bd953c89619abbde50915aa0a5a2906fdf71cbf14d6b8c161d2a1eb3a7c76230797a110c9bb3950f86589266bb582d945bd9e3cf5e26122712df837fca6fac7cd17c572d666299ee99fbb28b9048aa66cdf4d6867de0e05a670e28a14b88219963ed5b11b6e4c4e8a8c9a20a", 0x82}, {&(0x7f0000000540)="16a96ebfafa5ffc3f8aa49bd021568f761fe6bbd11c299f5f74ad38b6feae0b0b93e6708ac7459ff6b0e6ed262de734bfbee25ce5f9f6683a997e11bf4641b07b862d1e4cd79caf7d9561a7026e3723dd166901a153dae8196ecf80e4c12f392cc64da84b2e61708ea4259523d3596ea89e0b7fb0e9ad5a93d7b37fb96d0db72d4b8", 0x82}, {&(0x7f0000000600)="36b8fb7b39f5bd2f4f50145a9ed0b84ef00f5f1807dd9be1878f4c847f5ef91c91b99a9f0659fcd7c7a6cafd6d7f991bd7d17bb403f726719028cf878c00e2", 0x3f}, {&(0x7f0000000640)="029ceae6da2538f7f7e5b87e4609fe7c3c9ac2cad3fd0604ffc946dbf5065d4a6c", 0x21}, {&(0x7f0000000680)="a8003ffefd7f23a00dc65f7bfcf440befa1e6c532234289aa6e2604ddebc35a02376338e0a80536e8a0dafe551d1d66670db58c5c27d79d87d1a7f2341e63d9f4e6951ab71b15f4e1cc4aa68d9855471616318097a5443640cd3507789a7d12be9ebfe6f80adac5d7c30156b16eb0f3ebc4d19d19d0b3363cfbd785d8445f122f91278a12635662b77f1fc788880404e387a2280a908586870b2ba3f926ba486258a9e083b0c27859ca97819b360efd706f1c02d2612f9ded183b76b4feef2fec4e2fea754868e5f88828a197c0e3b", 0xcf}, {&(0x7f0000000780)="2104361a7cfba4ff0062b3968c931483220106a8fdb9435fb034c1b049276a7ce85d04", 0x23}, {&(0x7f00000007c0)="3381fff2b8b91c9b833abd7e4017002fceebaa988a42e6ac06cfaef8929a9ea321b410ec382b6d4a5fcdd518498b07c9fb8aca205d725a7a6fcab0aacfc6f5c6d98002e5e692b5b0f8e88d83badc448ced25544f96d651a748d68de865033601fa09b4e9b981ee576535cbc87240aac6dc65fe70c0ac88408b961492b5a179622fc206eaf0c41116af07e806", 0x8c}], 0x7, &(0x7f0000000c40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}], 0x60, 0x40}, {&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000000d40)}, {&(0x7f0000000d80)="c363073c00931726887c73416bb0678585b7fc704d6c35d08fba1d98d783708dfcbcef6b7aabc561603a17ac54cce6d251b741a9c97cb48b185860c8a74cb44d49a4b51cfc814c0d29aad0594069a08f33a9080ffde8ff63c4fb8a", 0x5b}, {&(0x7f0000000e00)="d751888baccf7f75f66556a5d6e2c6bdda7f58c60ce463cf4f72c3bc8b89bedc0ed3c81b5bace1426477f0d6cde663825aa207d01365b6752f156053381c9574d36083475fbd9f68bee1ae0c4720bf22ccd0b9d0b5d04196e77c1fe341cbcc9a60df80afe05fbc715dbe8953be780f9aeb5402e41447d32f4253e11075b0c7d9a2826027a70d0bc1b024d93a1b76274019b49111fcd8a431a2bc151646f1fff245fc1e88bcbf22129a1f699b635e177f2172904c", 0xb4}, {&(0x7f0000000ec0)="8fbd40e150a1aafd1d4ac419d83740f68edcf2f25b5b2dc359a5ff090c3675d5a3cb6982cb5320673ebf4eaab85508229097bb7b786d1600b44e35ac3dcfd3be312b38c66f2e2de0ebd53c0ea090955c9f9b90fc8386c60232d76d1bb138c06e7fc99c61e13e03da9953f15c7e4b7ec500ff538a3042fca389eeaaf97e61a69d938d493325e968678506a40eb2f4093fd200d5fceb789dc3235e705d2ba4a5d11719d8889258dc0e1685fb4cd39fb64885f18ed00aa29e1e1059878634cf46b7b064b9334b71b9c2ae1194f509ec9d95352a94771faa82b55b8eb607", 0xdc}, {&(0x7f0000000fc0)="e754964b4d46396befbdf0896fdcbb7c01c1eabbe0aaa41b2063d806f5da5e5a0347de404d838d36394ce91e6540dc6f456ac9723ded3ef6ef305c3a9e17706fb95ad588cc41106201c030b0b9dff179c4bb68212433b0ecb40879d60e19ee19f3d6ca8d074466355e61bbfc679070a0d610bec5425e4eeca26f4c9c3dc193578c06aa0bd1618c3ea35edab647fa186d282be82b8efec11b56af2e653ac3ad358c288f7db3dea288a2c44ad6a3f8432216c29a14d9575cd0b9c1a7efa733415cfc183cbb0039c1e7027778fbb0f8e9d7", 0xd0}, {&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000020c0)="256075ed3deb61d74fde3feb163c08bc97bb3fdf500229a47ffc2d4426bbc05a08c61ed7ab56750bbac1ed41ff46303778a1aa2d6fe7aaedc2a01fc79ffa019af3fbad3ca1bf8a3678718813b2099d4671120a91750939dfcda111355e2eeb7c9bea4d54b69472ee5f66a3a18d68c844e9738d577b867a9a536b05bde7b067aa2b16440f3ff52a1cd7949cfe859f24de610531b8ede831d90040cd8e4e38a22de47b94f5990affa23d26ad989d294d2939fb3f4ba849f97e7aa2a7ffd4fb6a042f0a75b737572e8952", 0xc9}], 0x7, &(0x7f0000002900)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xe8, 0x40}, {&(0x7f0000002a00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000002a80)="38cc4760c46c51b5d35e7dc474c8d412f6547ae33cabe145fa", 0x19}, {&(0x7f0000002ac0)="64f75fdcb116b591692d1bd5975d3e145fb71ae121fd16bfd9b7787d675669b4bbb73cf2cf710d", 0x27}, {&(0x7f0000002b00)="dfe0df34ebefec7f176e2d947142ca6bb87f43238e5c53d061c1b02287690830a34fab8ba49c1f0be8fe09d25a9f0f41e3aa15b6a58449766b35df5278341ead263f7ff2b392b3babe64056b80a09c423d3f4e3b34fb5f399cd9421b", 0x5c}], 0x3, &(0x7f0000002d00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x80, 0x10}], 0x4, 0x4000) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000002e80), &(0x7f0000002ec0)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002f00)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002f40)) syncfs(r0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002f80)={'bridge_slave_0\x00', 0x40}) listen$netrom(r0, 0x0) ptrace$setregset(0x4205, r10, 0x202, &(0x7f0000003080)={&(0x7f0000002fc0)="2669488feb5bdce361eaecd6ab52d3049e090cf28741606db200816d47fc30d8600d6fe9b40f0c9635707567f38a398769157101a64da4409dcca2d44bb082fd253da0ebf204339f4f0f72f94d58d368c50a61cfe9511a72445bbedda83fdcccaef9090c4f65fe1b3eea3c1449a6392b69ae541099498daa359589a26140cd05af2554631bd3eb4d16549205543391f10f5e144c95e417a22e5d2cab5de958d9db029fde1bab5af31a5b4883e8d632d0", 0xb0}) 2018/04/17 03:42:40 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="00fdffffff00000052e3c26a7e01000100000000004ccb619eaaf1ba4000b7c638f9cb7631132d7eccc6d8a68a4eb21d3780ee4243e0eb2b753b4685e7bc24d01306c7839b63ce1c56afb2f6e75c8b7c6a1e103494959f51e6ed5fc683475c65b4a558f11e17b937b7ecbd49571c815104c83be74280f5"]) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/04/17 03:42:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x3}, 0x2c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockname(r1, &(0x7f0000005b40)=@nfc, &(0x7f0000000000)=0x80) unshare(0x8000400) r2 = fcntl$dupfd(r0, 0x406, r0) sendmmsg$alg(r2, &(0x7f0000005980)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=[@iv={0x40, 0x117, 0x2, 0x25, "65e54753a8d36fb79a0aabba3d6c3547f5dccd04437418aa5ce9c507d1df93807397755412"}, @iv={0xc8, 0x117, 0x2, 0xb4, "087edc133c8b67a14a894218d351473bf6c2e2f968697ca63f8aa311b89ab0a77a2342275130b6d8f520ef7b568637fc18c9ca13a4d11f16e40fc2226c99070f2bec61e7ebb26f205dbb7cbf26372a46593cb3c049cb144369abcc2c7e0c46eeda684ed3cc8698e03001e77ba659032e2cabc92109c157731f219098c2e02f38e86a596f16873a939e8b940ba9f80678164337bc4086d1d1b87cd14764daf5a212ff432339bee36f0be2c1253695727de9592009"}], 0x108}, {0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)="a04607a773ce3e3115c8ce01f5da4aaa2de3080a7c13e6811c20be6882a66412d68c070dea60aa922f83eac435ec05486bc0472994eff2fd4b5302832d1883132c0d3abfc37bad08a26f1dfb21dd321c0e6c3dd3c6054930e343f09cba358f2e802156d406ff879d4306a22e878be0f2e1c566f703152e25fa55bba3a04de287a72489e19196dacfb4432ccbcd65b2bb42e6b7a724a00c2f649014cdb2d484450b58ef5c8da7ebaf0f74dbca3f", 0xad}, {&(0x7f00000002c0)="382e41a640043ab3148dff7c18fdd63b9abe8f26d531aa6df4130c003f6174bbe41468eac4b894f0f8c684463acb51078f4dc083a14e417c049494e2c02a995f16d8a52e00a3421f526833ae4a4766943f3677d13b51a848163b8c25792bfd5c72170f2525ebef0bcf6d2f01c1ef7510c9ab23cb3130c1eea29fd1fa5c4e64a7df4250b6dc1b6e60fba222853e56ce6dde8f1ed14590494e6d7275a8aaddf5f8a90d6920eb40f0c4834f059534e30842a9568e9d12584cdff23d6855fbd67f22dd95e2b97775dd5efa4f0a4f0954ec7128468998d6af9d20dadf37c2f0eb962aaf8cea98a28cee80a0d78522bf4b41fc271055f01a5c", 0xf6}, {&(0x7f00000003c0)="e943a11b7c6efc5ec75edea936978369cda878dd57707e369949e6dc57e8", 0x1e}, {&(0x7f0000000400)="f53bde2f33f1f3f72a1615165dd24a733708b8dd205545837e068101f2d3e48151e0b136b55a290c844e74f7ade7a77d30c5de60f60394452c4256b274ee7eab6e2634b9462b77687cbbddd0d4697d541138454d7cec4b1eec0adaef555e", 0x5e}], 0x4, &(0x7f00000004c0)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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", 0x1000}, {&(0x7f00000056c0)="390f9a551de022c563ebffaf6e09ba7bee9f7f114a67ad211f8c7a99dc1b56818a3b10d7f51150b7d4f72a73db3c794784e070ee527552777b955c0a3e9ef783fe93eeb77f54f128736797b42b34af50125d024f37d94e580616930fd7b0ea2044c4d5755fee63a25ac521634e26ee02f2879ef76bc37dcd368ed08b7abcfe0c63cdd37dbe6835d7c45e629609a43790e1db444ebe52f855b3f407d8f824045c5df86f1353aaa42c5f5f4deac511241b913c91105fdfd822c10787ad79", 0xbd}], 0x6, &(0x7f0000005800)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xb8, 0x117, 0x2, 0xa2, "ee1b73171666c331f150c670b56475db3963e10fc6716d4559c6f6ef12bcf15397eb030da394024d6ce683a58de3ce7a8de28ff09c583c80efb8737f8924576f24d3a6910cbc2a08784cfc9beed4aeeff85667988cbf0588fd6350193d0903c42291e441e32bdfc44923c3c261e1b0a7d2217dafe69243af52e9d0b0569c90ec671356b252c7a860ffb1b30f74b792f3d5375143bdb609ce1abdba99ccc5b3f26025"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @iv={0x50, 0x117, 0x2, 0x35, "1a9fc4ec5e92e3616d100767647a957b4c2bdd4cb1aa2fbb1e2a528959c678b4962fad242f210cee7f72d79199499cdf55305c69aa"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x168, 0x8084}], 0x7, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x5) 2018/04/17 03:42:40 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x24040, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/180, 0xb4}, &(0x7f0000000100), 0x4}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = socket$rds(0x15, 0x5, 0x0) pread64(r1, &(0x7f00000001c0)=""/171, 0xab, 0x0) getsockopt(r1, 0x10000, 0x1, &(0x7f0000000280)=""/99, &(0x7f0000000300)=0x63) bind$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000380)={{0x9, 0x6, 0x5, 0x1, 0x2, 0x5}, 0xff, 0x3, 0xc4cb}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0xf6, 0x22, &(0x7f00000003c0)="f7b0c6d6de9f393a29847a4df3ee0dd9c4941cf733e17d92806200f41b760c313e9be6c2113ce9f2abcc26106159c1c509fe4f819902d7c3cd4c0e87bf9b9f20f132ac3164ea31da7570f98044e63f98cb903984c66c9b33dda2d9739dbcfa339b09fb0c89e4919a8f62e3bcaeaf7fc43bcccfca0d628616057d08611476a5db9fbc7a95bdb38a92432bbf35321c20f958ec3dde116e8185b28bf75b8e4b8c2f35e2b24970f1fe706a2f3d64a409b21f8b0a200aaf024142aeca1eb7ab6c82386bacce1445bd9ef0e1ea65e6e6df8a9dc9be76a0ae69e4d59f5e81ff6f9761850dc70218d0a893b77b2ed620b7ff7866b50ffe597f10", &(0x7f00000004c0)=""/34, 0x1f, 0x1}, 0x28) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000540)={0x0, 0x1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xf4, r2, 0x1, 0x70bd27, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x199}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x14}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1f}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x80}, 0x24008854) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000780)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000007c0)={0xb3c, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e20}}, 0xa4ad, 0x10001}, &(0x7f0000000940)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000980)=r3, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000009c0)={r3, 0xffffffffffffffb5}, &(0x7f0000000a00)=0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000a40)=[0x4, 0x2]) r4 = accept$netrom(r0, &(0x7f0000000a80)=@full, &(0x7f0000000b00)=0x48) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000b40)=0x8, 0x2) fsync(r4) write$binfmt_elf32(r0, &(0x7f0000000b80)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xffffffffffffff99, 0x4, 0x8e, 0x8, 0x3, 0x3e, 0x2, 0x16a, 0x38, 0x3dd, 0x6, 0x1, 0x20, 0x2, 0x0, 0x997, 0x100}, [{0x6474e553, 0x0, 0x5, 0x2, 0x1ff, 0x5, 0x20, 0x7}], "56cb716ba6cd29e3517773e6648289008a46f445139fa2bc668f71f6f6b291668f6d06e1298bf7a2983046461e7c1c61f5047783e9d6b5c16c63e96a794fb8886fbab38517e7e6d4b2d71ee8c54f3b4ad6774cf48dee3e0c4bf08832e71741a2bf43e6281b6edcf055a304f623d03b22734fb18b89938e2c13c3f9e9005d87", [[], []]}, 0x2d7) r5 = semget(0x0, 0x2, 0x101) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000e80)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000f80)=0xe8) r7 = getegid() stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001080)=0x0, &(0x7f00000010c0), &(0x7f0000001100)) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000001140)={{0x4, r6, r7, r8, r9, 0x160, 0xf998}, 0x81a, 0x2, 0x8000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000011c0)={'nr0\x00', 0x200}) unlinkat(r0, &(0x7f0000001200)='./file0\x00', 0x0) 2018/04/17 03:42:40 executing program 4: unshare(0x20000400) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4c01000000001267, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x10000) r2 = dup2(r0, r1) ioctl$TIOCSCTTY(r2, 0x540e, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000001c0)=0x9, 0x8) r3 = getpid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x4, 0x8, 0x5, 0x2, 0x0, 0xc000000000000000, 0x80, 0x4, 0x0, 0x5, 0x3ff, 0x6, 0x9, 0x800, 0x3, 0x1b3a99, 0x3, 0x5, 0x401, 0x0, 0x7fff, 0x1, 0x3, 0xfb, 0x20000000000000, 0xfff, 0x3, 0xfffffffffffff801, 0x1, 0x1, 0x10001, 0x8, 0x8, 0xffffffffffffff49, 0x2, 0x8814, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000100), 0xa}, 0x200, 0x9, 0x3, 0x6, 0x6, 0x9, 0x20}, r3, 0xa, r2, 0x2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80202, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f00000000c0)={0x2, r0}) 2018/04/17 03:42:40 executing program 7: io_setup(0xba, &(0x7f00000000c0)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='sit0\x00', 0x10) fcntl$setstatus(r1, 0x4, 0x4000) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) 2018/04/17 03:42:40 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000008c0)={0x0, 0x20, "858e28fd33a3cca5a8a97ad1f591c5ee55309015bbc28aa59bbcbab4e8dad276"}, &(0x7f0000000900)=0x28) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000940)={r1, @in={{0x2, 0x4e24}}}, 0x84) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xbf, 0x8, &(0x7f00000007c0)=[{&(0x7f00000000c0)="58b0", 0x2, 0x80}, {&(0x7f0000000100)="d8fc74277ec733db50a85e8b3a787b2acc2a55f8abb38b35090cef2eabdec92c964b42507a3c08c637d5d8b7792c45ffebb2503033c54bd632d0781c0a3618bfd21247a1e45bc05bda2dde382048e2410d3d85eb3bda8615afb89001c6de6a9e0c23f33fb046d09e35b1cb8de0e974890675aac49188ec11999ea34e5a08af361e36761d18a435b4c5f848431967f93d2c79f2ac45b59edd0936cae9f5becfea399769825e447a0ecd9aa15b712ec43f64779544cdf0893c37092b87f44eed102237fc7f767ffe33a80902b8736db1c9554b224d8c131d8ca76b8da4dd05ee9fdbfe176be82dd44b6b1f7a29b4de544c93a79b526f", 0xf5, 0x96}, {&(0x7f0000000200)="6b14b7f8de4ab9fafc36a849089c6f908e61b2bc45a37d3ecbdf740e10a85cd5980bbc817ed8cbd80d3a201452e106454c0496026f77ae4fcd99fd577071af9a3859358a639e22e1a9e11130e9b466624f1e9e65377069ad5427ce7602c530f4448c950d09a20da497f2038e54ac67697546bc0f84502a1ea32f5156ba4c613b26b9f2e861474d427a4e0f3f6740546b8ccd21a1644a289d62640f24c79b0119c03e43e521cc02c9c62a8117c3b108569eb872484c343db4228a4ab9d01e73cfe797c12fedc2a190faa074c0d4169f70cbc9fe51c2c8bab1d920ab", 0xdb, 0x8001}, {&(0x7f0000000300)="95178f17167d7d921b94adcfb95dda7341f53521f5ff0fef1bff86179585986916791223b2a404fbbb41576f12cd98ac9e33aa978ada1a0e72e30037a0677b0e5efb7bab50c3a16914609e7340f6dfaf8917faf071e9d61ca9506fc8854c73008aef94c595e3a2f50cdfde93269b00f1199ef1cd243a59c9646a56a1975044f79bd95eee30e0307776d58dffa86f6e58bf62014dc02fccfb0f7d83574633a2dc0852d5ca66276a67262f72c58e8125a4a539917a128d5180dfb7844a8a844b9f33e9052f835ebe3e3d0300bb4afb024b806b0d07dd", 0xd5, 0x6}, {&(0x7f0000000400)="77e7c03dc5953c8ce58384c0bffb855dff5d44709d37dab153297c0b3912632371a82001e735c8dfe15ee68ee5a30ad6ba832f07214f87c4d5cdb45b86c9e67da28e8947140aab789465700edc8abd5bf74659c4fde0abbde0143be03c04e7c84bbe00ddbae49ab22116890ec317759b74a45131d05a814808bf6d4f49d5a1047c782f95bbaea182e21d4534423b247924a6da9806a825420490711e8d96c1a9b9ff3a53f8cf6458ebca5be3a2d101d9e72ff802003c3e579dba0f543f871e316297b32c", 0xc4, 0xffffffff00000000}, {&(0x7f0000000500)="4ef083c9a44ac9a44b7f0025980024c1d797de0cfee8b6b008435b7324f39e826a941ee799a923b0d7a452b283ab2c35410233f400d7900f552378b19ecf536a2ee70f2eed2d7d4c4ae566aa88b3d5177947e79925163759fe7e27f4ce778b4ba152b78efd7541a34b7ff07d44c2f6b2ad3f0cef7bc272ed431b8a8d9cf73672497befd44147fb90613fe92cb6efbac7aca8312bdede1bf4eba34c4ddab5b0a0101b87391787ff2f7dac5563fa3634d057b991d13e9927c6e8e9985f863c006bde8371bdda53a2d7b0e3c278e22d355042c13c0ea93f44ae7fbb49f4a8946dda", 0xe0, 0x7}, {&(0x7f0000000600)="e7f12c7afbe2c6e5695586d2387a4faa0761fcb7e9a7605c79699f269172597763b607d188a0c23117f930beb90915174b5494e04496083af630a1b62b05a8fed9cf4ff91180ae7dbd03ecc035b637dda0be8a35928293b323a20ace02dc646e2f5072567138e16acb63e7b13f55628f0a859f1fb0cdd2f31afb46ec0d751a4bbbdc9390f9398120f86b02259d42134915758c51ae74db", 0x97, 0x1}, {&(0x7f00000006c0)="7e0ef358502268dd78d1711a0ef2d7957e0c90cded246db077aeb64c0aa78e704f7b52ce9df776c9e5efc204338c2f59196e34f75c8eb44a891cd8da2d74140146bb764eacbf6513e1c2ca515c2500462168ad83287827e8f00abf0d9eb883686d3c245a3d9b5e3088d072c29738efbc6552cb8cde9b126cd4a881ca2146dccb807b61e245bfa815afa54e0aa4a30aa1ef3211588ab4a6e5f773521eaae25fe4ad1df37ad7e4d40827c88cf24b702a3ffbf7a833a7e4dbdc92208e04c6a865af39dedcfde1d24c92e7f2aac13b319a90905e06e8a130cc33314b19536b7be49f2c3356059f4449cef7b4f2", 0xeb, 0x6}], 0x10, &(0x7f0000000880)={[{@quiet='quiet', 0x2c}]}) socket$inet6(0xa, 0x80000, 0x5d5) 2018/04/17 03:42:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x25dfdbfe, 0x70a1}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1a, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000140)=""/6, &(0x7f00001bb000)=0x3da) 2018/04/17 03:42:40 executing program 5: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000008) getpeername(r0, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000180)=@ll={0x11, 0x17, r1, 0x1, 0x8357, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000200)="535050927e350e6309beab551e075cd3281bde2bee2a33ae1f8af9db2641ca2619b4522f76c30777c2a8e12a064e0b4e6105b5616c4d2202b18caadca2cd622b065ed7dea8caa1af24619ea76412f7c66e621ee7a3bb91700f7074c70cf7eac81e67ffe83ad688f4eb67761753", 0x6d}, {&(0x7f0000000280)="59c6aaec5491bdc8959bd03a900b1bddda7f703a73d4976dfd29cc060c0b20213860cf16583cc553e76d6c1b8445c224bc97a4bedc8b3d7ed2", 0x39}, {&(0x7f00000002c0)="bcefa0bbcca94a91583056cd1b211f632e0e9b6e17362a3eb8ea9b058a48fa93f958ed9eb086295f2c781af71a2295fe7572aadbe43746ebeee65f30bd85e13331f63047e46a09eca192dd9f3933c790a6f621560ea34823668277859d7c439d9800cf4f883427a64278c7f5fc2470d7fa1fe2538fccb5c11712bddbd79b31009c17fea841007791fded8257269acb2c856705863084c6b8ad407a6e4b45359aec212909dae38ee8b21b5c6c8c4007b0bb06b1ef0c45f6cc8ed42105524398f0ff6858385623dea3cca95f10d429de91d2ba8f2369da33ab7707b468f0b22c9d37c0b32e2ba4900f603f8af44b4249", 0xef}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="d20cb35e77", 0x5}, {&(0x7f0000001400)="a8bdd51e2aad0e0fdaecc0f1b033f8c6d7b53e932527aa36b410fc6b3032fb93908ac713a432ca2210545b750c47bc099d59cf75ca57feac0871d45fa1ba6c79f6053a522a31c5d48da8e655658d43278c0d36768c42bf4f78d9", 0x5a}, {&(0x7f0000001480)="957ee6ce72514f9602d0358ebd65eabeae4b657ba9da5b3d9df1d6024db696a71083170ff0f40bcc327d18d27cbecd6eaf357b83ccd388e5467fede76dfb6fdff42d7ff69363ae8164f4dcdb99c3f847ae9978fc57451066107a3cda9feff5569f8709061d27d13f1ee32cc5cbcb4575fe556809c9f2743ba0b48a64c1d620c0716dde5e1dd7ac8224cd71c33099f803e5e8de9ab5ee4a179556be5456a9aa12676421817c541954a818e87762e26f61ecc82cb147b0ac23334441e6cef779c55fa25ad5790a8cf3d595ed469da244944c3fbe3a6a0f881875c55ffca5852a4e946a42f7aa8b947155e918418480", 0xee}], 0x7, &(0x7f0000001600)=[{0x40, 0x112, 0x100000000, "3c66fd01f7eb1483c0cb7275d8b8016444c56c318937f0f9031e18cb6e0fd2ba5c3afaadff710142bf6aa4"}, {0x1010, 0x114, 0x8e, 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"}, {0x60, 0x86, 0x9, "a7fcc0777758de0b4a2952a4f3c06fdcf225f04faff99f353746cdb7e92d6d5ec07a3eca318a5161d07c5a3646acca32a40678d4d64a64fc7313b237684906231ba934be684385e8cd9968"}, {0xf0, 0x84, 0x0, "3af3ee90f9e955fdb74717415ed9395ca4ec9db1aa8d4030112a80955400ed977e0d8cbf51868c0fb4fbbbb0b4dc030d23f6b3eb60608e466de0d8fcde23e3fe98fab7baad9abc91c266d39f201c1fd15bb93d72afbc1d470900c9f8672d12ecaef9512721450ebcdd3d827211641fc86e03b6b7dcd6e6ff7c0313195f9a0df9ce4692c67abdb1480b8bb2ac20b3f02f4626b9ec4020ca9c95d1c087ce9e47a9ae079f9b9027938c3295d1c99fcf4890f25f72a4615c54ffe950bb8b39f750f980eb7681ae13a2a5454275545e755f05fb8e42cb833acf243ffbdbfee37c"}], 0x11a0, 0x4}, 0x1) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r2}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}, 0x0) 2018/04/17 03:42:40 executing program 2: r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x88011, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x4, 0x6, 0x100000000, 0xffffffff, 0x7, 0x5, 0x4, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x7c2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xf, 0x9, &(0x7f0000000280)=ANY=[@ANYBLOB="0e00ed0004000000000000000700000018150000", @ANYRES32=r2, @ANYBLOB="000000000000000018100000", @ANYRES32=r2, @ANYBLOB="0000000000000000850000001b00000000000000000000009500000000000000"], &(0x7f0000000300)='GPL\x00', 0x1, 0x4b, &(0x7f0000000340)=""/75, 0x41f00}, 0x48) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/224) 2018/04/17 03:42:40 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080), 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x52cd}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000024c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001300)=0x1008) 2018/04/17 03:42:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x3, 0x8000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000003ac0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500), 0x6bb065368611ba7e}], 0x1, &(0x7f0000000000), 0xffffffffffffff48}}], 0x2, 0x0) 2018/04/17 03:42:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x0, 0x2, &(0x7f0000000140), &(0x7f0000000180)=""/2, 0x7ff, 0x5}, 0x28) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001300)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="870200000000000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000001340)={0x75, 0x5}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0x4, {0x2, 0x4e20}, {0x2, 0x4e24}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x232, 0x1, 0x4, 0xc6e, 0x736, &(0x7f0000000140)='eql\x00', 0x0, 0xfff, 0x40}) getrandom(&(0x7f0000000300)=""/4096, 0x1000, 0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x181000, 0x0) getpeername$packet(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001440)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000001480)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) 2018/04/17 03:42:40 executing program 7: io_setup(0xba, &(0x7f00000000c0)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='sit0\x00', 0x10) fcntl$setstatus(r1, 0x4, 0x4000) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) [ 71.550201] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/04/17 03:42:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001300)={0x0, 0x34}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001380)={r3, @in6={{0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0x2}}, 0x600000, 0x200, 0x2, 0x0, 0x10}, 0x98) connect$unix(r0, &(0x7f0000021ff8)=@abs={0x1}, 0x8) 2018/04/17 03:42:41 executing program 4: r0 = socket(0xb, 0x400800000003, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x1, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/17 03:42:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="3b9d1b8f550a8d14c054c1ddd7197f7263cd30abf3e8a2861751cf1bbd78", 0xfffffffffffffc99) 2018/04/17 03:42:41 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', '^*selinux\x00'}) 2018/04/17 03:42:41 executing program 2: r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x88011, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x4, 0x6, 0x100000000, 0xffffffff, 0x7, 0x5, 0x4, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x7c2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xf, 0x9, &(0x7f0000000280)=ANY=[@ANYBLOB="0e00ed0004000000000000000700000018150000", @ANYRES32=r2, @ANYBLOB="000000000000000018100000", @ANYRES32=r2, @ANYBLOB="0000000000000000850000001b00000000000000000000009500000000000000"], &(0x7f0000000300)='GPL\x00', 0x1, 0x4b, &(0x7f0000000340)=""/75, 0x41f00}, 0x48) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/224) 2018/04/17 03:42:41 executing program 5: unshare(0x8000400) r0 = open(&(0x7f0000000000)='./file0\x00', 0x22000, 0x80) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) ioctl(r1, 0x440000000000127f, &(0x7f0000003fff)) 2018/04/17 03:42:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xfff) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'syz_tun\x00', @ifru_hwaddr=@random="deeef164333e"}) 2018/04/17 03:42:41 executing program 0: [ 71.681249] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/04/17 03:42:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0xfb}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="8be3000000010000", 0x2b) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="b9d66602", 0x4}], 0x1, &(0x7f0000000240)}, 0x4040000) 2018/04/17 03:42:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="462137a82ce26c6761bb7c07a6f63ce4d82c0191af936d375ddc6c90621ce3d004ce8085015e5b4f82b46708ec9bea35e07511f449ec9b7367f6b3cc538e103af2d333c69f57fcd834cf5ce0050183595fbd81d271d7b5287aa3c81b4779310c34a4a98da4bbeaf1ea47bba20f7c6c76fd99fa1eac635f4308094287241cbbdc0d4fa5cf83d1e2c341b0c642e0a911441f471307c0a566aca8a253e37d1408770b400d4c9cc283e05caa48acc2bceee8f78e275308bd8f60c9b7d2a24dbdfe0442a3c67028080c50fbddd710743981229cf39503f1166286", 0xffffffffffffff0c) set_mempolicy(0x3, &(0x7f00000000c0)=0xfffffffffffffff9, 0x8d) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000), 0x0, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/04/17 03:42:41 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x144) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x9}) 2018/04/17 03:42:41 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x7e0000000000000, 0x8}) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffdb7) 2018/04/17 03:42:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x20800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) 2018/04/17 03:42:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000100)="560411bff52a20befeb735b657a96f94cfb5e33fd90779fac92095df3e6df6fd8b9d0199f8ca8894d022ec0f708e6fb58eb1ecfae868acf58dfd9d7541a094acb6f0ee0acf23b0a348695d7d4efd472d7ee17410887b8274b5e7f3") 2018/04/17 03:42:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000680)="ee", 0x1}], 0x1, 0x0) fdatasync(r0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x14f8, 0x4) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 03:42:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/17 03:42:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$TIOCNXCL(r1, 0x540d) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000100)="82261e7fc3018545790d2cf6b2c5e0a9ba515f8614cf7d9cf2b70911b3bf6fca773d6b2223901fd78bc268fc99362e4058a3f6053efd0643fb7b85ef7b43a48792b53af20b3a3bb103a612eac6bbc19c2fae6ea719e53e77c379520601eaffbb073832523686bf2e15f26fb905e7616a9f64ac27d7987c873a7ef4a4bc1181d4a686f7664842874d33b396aa39dddb44d2afbe59c2c0b74f6fe80cd47ad5e8f79665f72f841184db63dfd5e870eec058e7c5b039f5678bfcd297b90b5c062f8d97d683f2de8e052949be0c6adb23a8", 0xcf) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r2, r4, &(0x7f0000e64ff8), 0xb) 2018/04/17 03:42:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="462137a82ce26c6761bb7c07a6f63ce4d82c0191af936d375ddc6c90621ce3d004ce8085015e5b4f82b46708ec9bea35e07511f449ec9b7367f6b3cc538e103af2d333c69f57fcd834cf5ce0050183595fbd81d271d7b5287aa3c81b4779310c34a4a98da4bbeaf1ea47bba20f7c6c76fd99fa1eac635f4308094287241cbbdc0d4fa5cf83d1e2c341b0c642e0a911441f471307c0a566aca8a253e37d1408770b400d4c9cc283e05caa48acc2bceee8f78e275308bd8f60c9b7d2a24dbdfe0442a3c67028080c50fbddd710743981229cf39503f1166286", 0xffffffffffffff0c) set_mempolicy(0x3, &(0x7f00000000c0)=0xfffffffffffffff9, 0x8d) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000), 0x0, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/04/17 03:42:43 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140), 0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) 2018/04/17 03:42:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001340)="fb70511d0e257930bec777618a36610ff8db5c7d8d1d09419c8ce8b8935fc57195402bcd57b7878e32b4c9b64438238f4792a32b0a2fb01ff48e44089cf2e2d5367106430fb0993601df83ceb4d5e7d97aead5d745b7df899ee254f4ac6e3c0782d766ea9791d52b3f56e8dc946591be40ef9f1557eba4f7b4c94e69dfeb457731f54f2f023ff826e08e9c27f888d67c", 0x90}], 0x1, &(0x7f0000002340)}, 0x0) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000300)=@in6, 0x80, &(0x7f0000000980)=[{&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000480)=""/140, 0x8c}, {&(0x7f0000000200)=""/40, 0x28}, {&(0x7f00000006c0)=""/111, 0x6f}, {&(0x7f0000000740)=""/155, 0x9b}, {&(0x7f0000000800)=""/145, 0x91}, {&(0x7f00000008c0)=""/146, 0x92}], 0x7, &(0x7f0000000a00)=""/74, 0x4a, 0x7}, 0x2000) ioctl(r0, 0xb58, &(0x7f0000000100)="99e433e135f065ec46fe6672f0dae608dbe62c6d3f541ba9abd17a76d3117496df31f4beabb0fa9b0b63a05a5b230b02bcf9a2dcd38a9107d02082fae5a04b51be510a4f9c5727761be2d2c53f740c532c94f219e2060fd4184c8e6169859d9b68c0e237704855dc968ef59603a64aef652abd4e73eca3a09c54921c672479087c538afb8fbd23ff0e897cad059cf6f709022a1d81571ff412c11a53fef3d48ba251610d788f65d4a5c40c19ef1cca895a1b9360f59735928f6a20a412bc77b418f7e67352f60d8d9a33e9dc9abf86700b044d5d70e3e5dd4d5205141ee36570dcda0218f72e448e9a951f17068a19a6") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x4, 0x6, 0x6, 0x5, 0x3}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000640)={r3}, &(0x7f0000000680)=0x8) recvmsg(r1, &(0x7f0000003780)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=""/5, 0x5}, 0x0) 2018/04/17 03:42:43 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x88, "32a80b5092d152ad8a11f44765d87141f3fd4b2b7cd70d7491fbea81c7364a364d83c42856a9be2aa10a37a04bbc316fb29bea238f2336d744148cf48422ac6196e642ab421138c6066a5ecc01ba8809e32b0394cab1987e9f6f0e986a7627016aa03b81d5140ba9be1760843c0aca2f13e6e6c033b6b2fed5d3ba11490b635db6d57874f278133d"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0xe3, 0xe88, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={r3}, 0x8) 2018/04/17 03:42:43 executing program 0: r0 = socket$inet(0x2, 0x5, 0x9) r1 = socket$netlink(0x10, 0x3, 0xeca976d7df0a202f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x3f}, &(0x7f0000000300)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r2, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x8, 0xd, 0x4, 0x5, 0x5}, &(0x7f0000000340)=0x98) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00000eb000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000352000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0x1c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) getpeername(r0, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80) r4 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x6af, 0x80) accept4$packet(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0xffffffffffffffdb, 0x80800) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x20002) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000100)="37bef37e32e4ec888c75300b3bcc207973082afc71fc093d0a987040e1f55fd68e1fb3681bbbc7b8cc4d5bcad04fc4cb19315b499d4da0f5bd1c66afd7c52cbc9ea02ea36d4f5b38faecdd197854f4ebcad0ca6c5e880577a259285166c3c96b14d518b481bc4cb14f089001a514f8ab1559ea838ee8c673736eda22e12755fad566356374353e565fb2bd23510a12e8b510b21da5711dda6cc62106b5c444c6a5550b2763ee5792d151dcc6b3d985eb7d9ee781944d197a4ee2a722ba360838ecdb079bca446278b3da3c3da670a02765fe226917902c42085aa05f3414bcbd1a7700d896b9f5ea9f1ffa4153a17ea190aea4c90b") iopl(0x70) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000280)={@multicast2, @rand_addr, @dev}, &(0x7f00000002c0)=0xc) accept4$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14, 0x80800) readahead(r5, 0x1, 0x2) migrate_pages(r3, 0x7fff, &(0x7f0000000040)=0x7, &(0x7f0000000200)=0x4) 2018/04/17 03:42:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x1ff, 0x5709e523}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000380), 0x0, &(0x7f00000004c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3}, &(0x7f0000000440), &(0x7f0000000480)}}], 0x58}, 0x0) sendto$inet(r1, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/17 03:42:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$TIOCNXCL(r1, 0x540d) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000100)="82261e7fc3018545790d2cf6b2c5e0a9ba515f8614cf7d9cf2b70911b3bf6fca773d6b2223901fd78bc268fc99362e4058a3f6053efd0643fb7b85ef7b43a48792b53af20b3a3bb103a612eac6bbc19c2fae6ea719e53e77c379520601eaffbb073832523686bf2e15f26fb905e7616a9f64ac27d7987c873a7ef4a4bc1181d4a686f7664842874d33b396aa39dddb44d2afbe59c2c0b74f6fe80cd47ad5e8f79665f72f841184db63dfd5e870eec058e7c5b039f5678bfcd297b90b5c062f8d97d683f2de8e052949be0c6adb23a8", 0xcf) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r2, r4, &(0x7f0000e64ff8), 0xb) 2018/04/17 03:42:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x20800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) 2018/04/17 03:42:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000680)="ee", 0x1}], 0x1, 0x0) fdatasync(r0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x14f8, 0x4) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 03:42:43 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="b40000000001000b6a200000130000009500000000000100"], &(0x7f0000e6bffc)='GPL\x00', 0x2, 0x99, &(0x7f0000000080)=""/153}, 0x48) 2018/04/17 03:42:43 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000760fd9)="260000005e0009000000eaf83a0000000000008101000001000022000008db1ee9ff4435eade", 0x26) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) sysfs$3(0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x3, 0x1000000200007d}) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) 2018/04/17 03:42:43 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x88, "32a80b5092d152ad8a11f44765d87141f3fd4b2b7cd70d7491fbea81c7364a364d83c42856a9be2aa10a37a04bbc316fb29bea238f2336d744148cf48422ac6196e642ab421138c6066a5ecc01ba8809e32b0394cab1987e9f6f0e986a7627016aa03b81d5140ba9be1760843c0aca2f13e6e6c033b6b2fed5d3ba11490b635db6d57874f278133d"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0xe3, 0xe88, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={r3}, 0x8) 2018/04/17 03:42:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffe56) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x2, 0x800, 0x9ef, 'queue1\x00', 0x7}) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0x3f}) recvfrom$inet(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/04/17 03:42:44 executing program 3: unshare(0x8000401) r0 = userfaultfd(0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/17 03:42:44 executing program 0: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x141042, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x1, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/169, 0xa9}], 0x1) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="433986df3c3ce03c734ffdff0da5583840cc00a5449a8e52fb000e970a7ba8f754aff412a6883235abef6a68e795dad71e2732e7e848ead2a7472b741793e7f3a9db0e0e6a8eb9857b216b3056c7bcc38781e043545bafd5f22d89", 0x5b, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="b4aaa86843659bff1ef1649a515abee26e222d05902be21f80c620876d95c4d8c4ec9325ea410f891c931e3515855df6c7", 0x31, r2) 2018/04/17 03:42:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001340)="fb70511d0e257930bec777618a36610ff8db5c7d8d1d09419c8ce8b8935fc57195402bcd57b7878e32b4c9b64438238f4792a32b0a2fb01ff48e44089cf2e2d5367106430fb0993601df83ceb4d5e7d97aead5d745b7df899ee254f4ac6e3c0782d766ea9791d52b3f56e8dc946591be40ef9f1557eba4f7b4c94e69dfeb457731f54f2f023ff826e08e9c27f888d67c", 0x90}], 0x1, &(0x7f0000002340)}, 0x0) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000300)=@in6, 0x80, &(0x7f0000000980)=[{&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000480)=""/140, 0x8c}, {&(0x7f0000000200)=""/40, 0x28}, {&(0x7f00000006c0)=""/111, 0x6f}, {&(0x7f0000000740)=""/155, 0x9b}, {&(0x7f0000000800)=""/145, 0x91}, {&(0x7f00000008c0)=""/146, 0x92}], 0x7, &(0x7f0000000a00)=""/74, 0x4a, 0x7}, 0x2000) ioctl(r0, 0xb58, &(0x7f0000000100)="99e433e135f065ec46fe6672f0dae608dbe62c6d3f541ba9abd17a76d3117496df31f4beabb0fa9b0b63a05a5b230b02bcf9a2dcd38a9107d02082fae5a04b51be510a4f9c5727761be2d2c53f740c532c94f219e2060fd4184c8e6169859d9b68c0e237704855dc968ef59603a64aef652abd4e73eca3a09c54921c672479087c538afb8fbd23ff0e897cad059cf6f709022a1d81571ff412c11a53fef3d48ba251610d788f65d4a5c40c19ef1cca895a1b9360f59735928f6a20a412bc77b418f7e67352f60d8d9a33e9dc9abf86700b044d5d70e3e5dd4d5205141ee36570dcda0218f72e448e9a951f17068a19a6") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x4, 0x6, 0x6, 0x5, 0x3}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000640)={r3}, &(0x7f0000000680)=0x8) recvmsg(r1, &(0x7f0000003780)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=""/5, 0x5}, 0x0) 2018/04/17 03:42:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) recvfrom$inet(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0, 0x0, 0x0) poll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x8000}, {r0, 0x2000}], 0x3, 0x800) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/04/17 03:42:44 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./control\x00') renameat2(r0, &(0x7f0000026ff6)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/17 03:42:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='veth0_to_bond\x00') getsockopt$sock_timeval(r2, 0x1, 0x20e98275f2534c5e, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000008f) 2018/04/17 03:42:44 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002480)={0x0, @in6={{0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0x1a}, 0x3ff}}}, &(0x7f0000002540)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002580)={0x0, 0x7fffffff, 0x71, 0xd84}, &(0x7f00000025c0)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00000026c0)=[{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000000180)="85eaea9cab0d22b7111bcff394d532f04292a4dbe3fd29a079bb2c42db3f7833b848972374cb36b51c0e31b9f13c638e9fc04a1061bf122a2df251f9b6b36d", 0x3f}, {&(0x7f00000001c0)='Gz', 0x2}, {&(0x7f0000000240)="82aff2980527acd379e0ea9515de4f7056951aea9b5fe4702c662ea63358609c752eadbcdf5921dcb16635fe167e4d6f4f9177cc7d3bf0ad1a33ff958d7ec181b3c27e157c37ad74e64f21322e6dcd8f9b92168c199c2947d1d57488061a795883ac988ba9b99602d640111a17686cefe3fe8cd824e19e4d6c592d2e70ab93d08336305cc0dccb9ea52145d988f584edcf729c87b8b6962e69d6d35b4bd7717c1e5a0443f37275cfb08c8e7db634783a203d3155090d97ff7b06280cf6d720f07127ec587307", 0xc6}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="0201bb7c417c514340df687e8419401b19fd8788667693e7dd477aede82dc8f44077787e62ec630af8e7dc", 0x2b}, {&(0x7f0000001380)="f649531479fbf6dc38f35d01720f0d5fe047125aed4d8cd09e0543230fede6f87943b261ab3ce5c4076bdf9ae6d24ac9939cbcfc363dece05e18daf695e53895eb9ddb93f21fe3e7fb27", 0x4a}, {&(0x7f0000001400)="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", 0x1000}], 0x7, &(0x7f0000002600)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xffffffff, 0x0, 0x8, 0x3baa6edf, 0x8, 0x0, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x10000, 0x800c, 0x1000, 0x7, 0x5, 0x5, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0xfff, 0x52, 0x3f, 0xe56}}], 0x90, 0x80}], 0x1, 0x4) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x5, 0x6, 0x1ff, 0x8}, {0x1000, 0x3, 0x3, 0x9}, {0x8, 0x1, 0x3f, 0x20}, {0x4, 0x7fff, 0x100000000}, {0x7, 0xbd, 0x8, 0x6}, {0xc, 0xe0, 0xfffffffffffff000, 0x4}, {0x0, 0x401, 0x0, 0x8}]}) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x25, 0xfffffffffffffffd}]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10001, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000002740)=0x3, 0x4) 2018/04/17 03:42:44 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x88, "32a80b5092d152ad8a11f44765d87141f3fd4b2b7cd70d7491fbea81c7364a364d83c42856a9be2aa10a37a04bbc316fb29bea238f2336d744148cf48422ac6196e642ab421138c6066a5ecc01ba8809e32b0394cab1987e9f6f0e986a7627016aa03b81d5140ba9be1760843c0aca2f13e6e6c033b6b2fed5d3ba11490b635db6d57874f278133d"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0xe3, 0xe88, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={r3}, 0x8) 2018/04/17 03:42:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000001ed000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="00c16a481e5ff09c12983f080b5ebb479c30"], 0x20}, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r2) close(r1) 2018/04/17 03:42:44 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x88, "32a80b5092d152ad8a11f44765d87141f3fd4b2b7cd70d7491fbea81c7364a364d83c42856a9be2aa10a37a04bbc316fb29bea238f2336d744148cf48422ac6196e642ab421138c6066a5ecc01ba8809e32b0394cab1987e9f6f0e986a7627016aa03b81d5140ba9be1760843c0aca2f13e6e6c033b6b2fed5d3ba11490b635db6d57874f278133d"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0xe3, 0xe88, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={r3}, 0x8) 2018/04/17 03:42:44 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfdc9) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}, 0x0) 2018/04/17 03:42:44 executing program 2: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='proc\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000639000)='./file0/bus\x00') r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4, 0xc5d3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/04/17 03:42:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000003fe, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x5, 0x8001) sendto$inet(r0, &(0x7f0000000000)="19", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x430b, r3, 0x0, 0x6}) unshare(0x2e004000) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffffffffffd89, 0x100, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x0) 2018/04/17 03:42:44 executing program 5: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)) 2018/04/17 03:42:44 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x7ff, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') ioctl$KDSKBLED(r2, 0x4b65, 0x2) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x84) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x8) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) 2018/04/17 03:42:44 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x88, "32a80b5092d152ad8a11f44765d87141f3fd4b2b7cd70d7491fbea81c7364a364d83c42856a9be2aa10a37a04bbc316fb29bea238f2336d744148cf48422ac6196e642ab421138c6066a5ecc01ba8809e32b0394cab1987e9f6f0e986a7627016aa03b81d5140ba9be1760843c0aca2f13e6e6c033b6b2fed5d3ba11490b635db6d57874f278133d"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0xe3, 0xe88, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r3}, 0x8) 2018/04/17 03:42:44 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) umount2(&(0x7f0000000100)='./file0\x00', 0x1) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x17fd, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) msgget(0x1, 0x0) accept$ax25(r0, &(0x7f0000000140), &(0x7f0000000200)=0x10) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/17 03:42:44 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='trusted%mime_type%\x00', 0x3) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000140)=0xfffffc31) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000180)="a208b45018353a499267d460d42e99177caa69ce1d917f0dcbdd1bd935210e180f698204ad0f2a91b9ae28754f5f51c7353789a558b0fb59137b3a3ab40a4c100843416df715bff2e7ec4668c2dd15905527aa0b2533da4d2f170fd792", 0x5d}, {&(0x7f0000000200)="1da81d9d58121ddc2684489bb8ae9289780808617b78a3ae5aa1115c07a9c9232a8879dab75f89ef3617ffe7043ed48ad0ab9a17bb0b49cf50d2fe2504f9d466fdaeae38ecaab555f9416e4153a81949fd4b3a74aacf75281860c6f6561e45a9622615d2651602a8f22486317909a94a1750333cc073c98218c9e847397d51d0e6aa04429197c65dd1aada20ec05521f82f1cb8265e3c3495f0c76c95971aaec579a0475e6869a94697f9faaf577f006c27850d9cd4b03781d6305b2b1660a8e3629fad75339de25b7c3e840b4fa2fb0dee9f79ebecfa7e254e7b9b5ab9a54", 0xdf}, {&(0x7f0000000100)="88f2ef4d653d9f447b0fbae21625", 0xe}, {&(0x7f0000000300)="23698471589299394aa65420571a19cc9fc95db50bd4ebbd0b9e5af197854b295c0b28146844f8182a31e43f1fe8189fdfe6dbb76f318fab", 0x38}, {&(0x7f0000000340)="935c68e0fdbdd6cce5f8e338aae2d6ab18e908087e6ec12688dc6e208a9a82db2203d9dd1d3b666117834867fbf66aca5b8705689f2e8c66826385e166120cfe8c87e2d6d0ca72a538aa14c04a8f4a107033a559ef861c5ebdd2525eda2d3e4b8f17a970ce8bb55cafaabfff98415c3ede87b619bc3ea099deb2163ca3060b289efbc7b96e682f7a", 0x88}], 0x5) sendmsg$nl_netfilter(r0, &(0x7f0000001cc0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001c80)={&(0x7f00000004c0)={0x1798, 0x10, 0x6, 0x201, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x1}, [@generic="fc05c7b8a50bca13f913eb26184f69798453831340d7b99ca793dc2ca11f06294ef131967609987a478ae2b79b26778f12a59d5a93de10d62492d5b1c652a7339f70af4ed6698b34676b8aa326acc24866b5f10500173adc0ea32b91cf1d13dac61d98d3966b32ae10486dbab192b3b5a5b9fbc55804ba29a0258e803f0582091a8ee1a837eee2fa07333c082369063550050158444d5c983404f6618f3215ae072f2a9a21331ac91b22afad2c645088eb106e7c39ed49595f14f8daaf9e9287a0001608791444ae273e5504cc027ebc41701b947e01e0bcf89b73248724c780dc42ce405230dd", @generic="c970096b7689a7892f3bcf22e218b02587357af80acdca80f131cdedc66ac08035d953a31c3f92e85c62bc1af151ad8d7c6bc6c244e1698b16fc631aa505a01fb0403153d06d34dd285b904d5dd1596d42a59fdbdb72bfc2848652319ddf7e06e6bd6b7cfd4187857f3840c5b7f07207b006b3e18fd96dd8ed146e8589936fa7dc7637243d6b", @generic="389df4213e82fb0679590b834a3af0e357d18119226e993db8b22345a2f2332dc18f13a5522b97dfae90b6c56e164ec3d725294540d0dfe7cd0ca81c1db6859eebc1aa1088e9a6bc31884f672a66084bd5de507192c15b0b62a40b2697f0402ea36ffc78ca908e516103598a6193113b8e39b6acf47d422bbe35f8576cd9cbc9ea9f10023053e5b408bc98821ffa7614e5987fcca1174967e474587fc1e687bf91cbaca0dda664874101f29fe3f900518bdd630fe4d1ad8f6fb93cf53c985aaa0918e45ba9b54640d47c3da989b6c4a808ac11372586e40c19c366543ce0ffc4efe7d92ed4b64ae4c0", @generic="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@nested={0x228, 0x13, [@typed={0x4, 0x3e}, @generic="115b1c66e8b04e4879be1fb5e3e577ad444d083fe9e2e657425e807cbcd3ef59bd95d5a071dd45f5db4756927bbaaf172192652a0867b3ed179afc45ffb4136e1383e2935b81884f3837ec3a", @generic="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", @typed={0x8, 0x2c, @u32}, @generic="19e7a87fc8a75df00bca134a7c1d1540a0eff5bf86c432374b1915907966b5e14f426a2b60bd1fac791246b790af76b2ce4425fb964b47add50a62ad0ad38cdad1a27b6dccd0d125e2d981027da3150e5709a743ff542a3a244600e0552f8d747f5edb51321a0c3e6fde308c79954cb5e7da1a65173bde953c9b12f83873156a874b808177de8acfade34dfce5b3a084c0faa9c2a7611bfb3b156c1b962963fe538a34c701b43f6875c2f2f6ee570fb5c297b590a135b4071f2abf3512a001c510bc0631880d08d881b223a4b7"]}, @nested={0x4, 0x52}, @typed={0xc, 0x1a, @u64}, @typed={0x4, 0x91}, @nested={0x2f0, 0x21, [@typed={0x58, 0x1c, @binary="cb32c30e3c379ec33a8f1ab3cb8a66391a22279161affea04f8c46d01e6b76d2d6758f679dcbba0e7fa1ab904a287dd774b56d729313ab37467557466ba41e8935b0d8807c1f9a7fe4c24579100884eb2d"}, @generic="455f2e7a46502b7f4ca28791579385c4884316f0dcf449a38a2b2e3f05b449f503efabf5dc19ad687361e5417f4453082670057c9eae16a1ce25690615ad6a5e1472bf1703824c444f4a85b71f62256e9878f43ff9b2e27d6f022641759649a4cfff880db75672ed3bbbdc362a4850cca59c4dd1f3f7b3e11c87d7d8d32843ed1f508fb8e6c4e1a4b267d289f989115a4ff349ef0ed04a0899705f29fc519f97b303a68fc3404e02a0e367ee26e18062ad366e3dc7e25cb078abbceb82579dce8c756a9b", @generic="64a86ded0450b5dc6f165243971adbec0ef29e98e1d4c55bcf8b367f9f6ecf2bfe232417960af9851039f5e23ec9bb797c3fac1434e55b3dc1d6c69b0ae4b5a8593206d69ed3d593056ca35039445a9ba89d62e227804c530c89ba7b620af185c309400d7e816fe0a9b3239b24", @generic="3d18e913b485a440ea536d1ddb86015c21745a003ba8911b372fe598a1f18585c9e86558dcc0c6a625c3c3b31986fa9338acfd76a69f50e77bbedb3ef7ebe7e2eb828770c31145ae670784318a6c06f0eb5431f15f2453a9bbcca9203d9c34c0c75752ec9384a24cb9bc6aee84057bece132fd6eb2b33018a14cf36b1c52b6363c5aaf992985db722298613d8d6887186f517970cca8888926dc944eeb4d7a7825e2ec92b9531601e5ab40ede9f8dcfd4188e6a20c13ce904cead3d52da3980eeffcaa9ebae83b6ef381c060840a89f0", @generic="fedf66a96a79f8748ad59afe6974e4983ff1c0fa67f5b56a449fc68b2ab9141334b99d0fb3f1d843c8fb04b682d0ec87178233eee273bd5e5ae29a60693ce2367349645d25bd09edec029dcc7a6c2af9452e4fe65660965d5fdff21d05d26c6ff6af70468b2e69dab38f0ed09d1d64db3c7c5be846eb6b69d11b109850554c68c8f008654d", @generic="00d03882a7be11be38070d8eb1"]}]}, 0x1798}, 0x1, 0x0, 0x0, 0x4000800}, 0xc8c0) 2018/04/17 03:42:44 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/176, &(0x7f0000000140)=0xb0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$void(r0, 0xc0045878) openat$cgroup_int(r2, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write(r2, &(0x7f0000000180), 0x0) 2018/04/17 03:42:44 executing program 2: unshare(0x40600) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20001, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f00000000c0), 0x4) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) 2018/04/17 03:42:44 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x9, {{0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x10001}}}, 0x88) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x7, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) getsockopt(r1, 0xee4d, 0x1, &(0x7f0000000040)=""/12, &(0x7f00000000c0)=0xc) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000000)=0x90) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000200)="ad4edb453726a8ce064dc5d604fa840d73e5ca847337a74b1b6af334a0281da7604649690e089a6c5eea8478539de3fd858f5b45ab1f3f1c00859f7168a06df86176423c9539ad646ee812074f0fc61381aaffd6542db388ef4998506b3d1a2f4bd84e1a2924210a283218b63a5d8cf8494083cdd550aaff49873b8e5247b8c5a46cb49cd66f680e24fc3e8c047f440357b918e1ac0145131f5093dae626f69e7841b18dad23603f51e9d11c3a6ee66c821d418afd0a37aa4a6e58ecf332c5284eea058a3f89f4fcb116bf39b93b5d33", 0xd0) 2018/04/17 03:42:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/17 03:42:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x88, "32a80b5092d152ad8a11f44765d87141f3fd4b2b7cd70d7491fbea81c7364a364d83c42856a9be2aa10a37a04bbc316fb29bea238f2336d744148cf48422ac6196e642ab421138c6066a5ecc01ba8809e32b0394cab1987e9f6f0e986a7627016aa03b81d5140ba9be1760843c0aca2f13e6e6c033b6b2fed5d3ba11490b635db6d57874f278133d"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0xe3, 0xe88, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r3}, 0x8) 2018/04/17 03:42:45 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10010000000) write(r0, &(0x7f0000000140)="01e7698ae491008f", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) 2018/04/17 03:42:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0204020a0e000000000000000000000005000600000000000a000000000000000800000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x16, 0x7, 0xd, 0xa, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x0, 0x1, {0x6, 0x0, 0x9, 0xbbae, 0x0, 0x7, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xf}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x8001, 0x0, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0x4}) 2018/04/17 03:42:45 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='trusted%mime_type%\x00', 0x3) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000140)=0xfffffc31) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000180)="a208b45018353a499267d460d42e99177caa69ce1d917f0dcbdd1bd935210e180f698204ad0f2a91b9ae28754f5f51c7353789a558b0fb59137b3a3ab40a4c100843416df715bff2e7ec4668c2dd15905527aa0b2533da4d2f170fd792", 0x5d}, {&(0x7f0000000200)="1da81d9d58121ddc2684489bb8ae9289780808617b78a3ae5aa1115c07a9c9232a8879dab75f89ef3617ffe7043ed48ad0ab9a17bb0b49cf50d2fe2504f9d466fdaeae38ecaab555f9416e4153a81949fd4b3a74aacf75281860c6f6561e45a9622615d2651602a8f22486317909a94a1750333cc073c98218c9e847397d51d0e6aa04429197c65dd1aada20ec05521f82f1cb8265e3c3495f0c76c95971aaec579a0475e6869a94697f9faaf577f006c27850d9cd4b03781d6305b2b1660a8e3629fad75339de25b7c3e840b4fa2fb0dee9f79ebecfa7e254e7b9b5ab9a54", 0xdf}, {&(0x7f0000000100)="88f2ef4d653d9f447b0fbae21625", 0xe}, {&(0x7f0000000300)="23698471589299394aa65420571a19cc9fc95db50bd4ebbd0b9e5af197854b295c0b28146844f8182a31e43f1fe8189fdfe6dbb76f318fab", 0x38}, {&(0x7f0000000340)="935c68e0fdbdd6cce5f8e338aae2d6ab18e908087e6ec12688dc6e208a9a82db2203d9dd1d3b666117834867fbf66aca5b8705689f2e8c66826385e166120cfe8c87e2d6d0ca72a538aa14c04a8f4a107033a559ef861c5ebdd2525eda2d3e4b8f17a970ce8bb55cafaabfff98415c3ede87b619bc3ea099deb2163ca3060b289efbc7b96e682f7a", 0x88}], 0x5) sendmsg$nl_netfilter(r0, &(0x7f0000001cc0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001c80)={&(0x7f00000004c0)={0x1798, 0x10, 0x6, 0x201, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x1}, 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@generic="389df4213e82fb0679590b834a3af0e357d18119226e993db8b22345a2f2332dc18f13a5522b97dfae90b6c56e164ec3d725294540d0dfe7cd0ca81c1db6859eebc1aa1088e9a6bc31884f672a66084bd5de507192c15b0b62a40b2697f0402ea36ffc78ca908e516103598a6193113b8e39b6acf47d422bbe35f8576cd9cbc9ea9f10023053e5b408bc98821ffa7614e5987fcca1174967e474587fc1e687bf91cbaca0dda664874101f29fe3f900518bdd630fe4d1ad8f6fb93cf53c985aaa0918e45ba9b54640d47c3da989b6c4a808ac11372586e40c19c366543ce0ffc4efe7d92ed4b64ae4c0", @generic="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@nested={0x228, 0x13, [@typed={0x4, 0x3e}, @generic="115b1c66e8b04e4879be1fb5e3e577ad444d083fe9e2e657425e807cbcd3ef59bd95d5a071dd45f5db4756927bbaaf172192652a0867b3ed179afc45ffb4136e1383e2935b81884f3837ec3a", @generic="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", @typed={0x8, 0x2c, @u32}, @generic="19e7a87fc8a75df00bca134a7c1d1540a0eff5bf86c432374b1915907966b5e14f426a2b60bd1fac791246b790af76b2ce4425fb964b47add50a62ad0ad38cdad1a27b6dccd0d125e2d981027da3150e5709a743ff542a3a244600e0552f8d747f5edb51321a0c3e6fde308c79954cb5e7da1a65173bde953c9b12f83873156a874b808177de8acfade34dfce5b3a084c0faa9c2a7611bfb3b156c1b962963fe538a34c701b43f6875c2f2f6ee570fb5c297b590a135b4071f2abf3512a001c510bc0631880d08d881b223a4b7"]}, @nested={0x4, 0x52}, @typed={0xc, 0x1a, @u64}, @typed={0x4, 0x91}, @nested={0x2f0, 0x21, [@typed={0x58, 0x1c, @binary="cb32c30e3c379ec33a8f1ab3cb8a66391a22279161affea04f8c46d01e6b76d2d6758f679dcbba0e7fa1ab904a287dd774b56d729313ab37467557466ba41e8935b0d8807c1f9a7fe4c24579100884eb2d"}, @generic="455f2e7a46502b7f4ca28791579385c4884316f0dcf449a38a2b2e3f05b449f503efabf5dc19ad687361e5417f4453082670057c9eae16a1ce25690615ad6a5e1472bf1703824c444f4a85b71f62256e9878f43ff9b2e27d6f022641759649a4cfff880db75672ed3bbbdc362a4850cca59c4dd1f3f7b3e11c87d7d8d32843ed1f508fb8e6c4e1a4b267d289f989115a4ff349ef0ed04a0899705f29fc519f97b303a68fc3404e02a0e367ee26e18062ad366e3dc7e25cb078abbceb82579dce8c756a9b", @generic="64a86ded0450b5dc6f165243971adbec0ef29e98e1d4c55bcf8b367f9f6ecf2bfe232417960af9851039f5e23ec9bb797c3fac1434e55b3dc1d6c69b0ae4b5a8593206d69ed3d593056ca35039445a9ba89d62e227804c530c89ba7b620af185c309400d7e816fe0a9b3239b24", @generic="3d18e913b485a440ea536d1ddb86015c21745a003ba8911b372fe598a1f18585c9e86558dcc0c6a625c3c3b31986fa9338acfd76a69f50e77bbedb3ef7ebe7e2eb828770c31145ae670784318a6c06f0eb5431f15f2453a9bbcca9203d9c34c0c75752ec9384a24cb9bc6aee84057bece132fd6eb2b33018a14cf36b1c52b6363c5aaf992985db722298613d8d6887186f517970cca8888926dc944eeb4d7a7825e2ec92b9531601e5ab40ede9f8dcfd4188e6a20c13ce904cead3d52da3980eeffcaa9ebae83b6ef381c060840a89f0", @generic="fedf66a96a79f8748ad59afe6974e4983ff1c0fa67f5b56a449fc68b2ab9141334b99d0fb3f1d843c8fb04b682d0ec87178233eee273bd5e5ae29a60693ce2367349645d25bd09edec029dcc7a6c2af9452e4fe65660965d5fdff21d05d26c6ff6af70468b2e69dab38f0ed09d1d64db3c7c5be846eb6b69d11b109850554c68c8f008654d", @generic="00d03882a7be11be38070d8eb1"]}]}, 0x1798}, 0x1, 0x0, 0x0, 0x4000800}, 0xc8c0) 2018/04/17 03:42:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f67000)=0x174, 0xff) setsockopt$sock_int(r0, 0x1, 0x80040000000029, &(0x7f00000000c0)=0x1, 0x29) sendto$inet6(r0, &(0x7f0000857000), 0x0, 0x0, &(0x7f0000f69000)={0xa, 0x4e21}, 0x1c) 2018/04/17 03:42:45 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDDISABIO(r0, 0x4b37) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000080)="d8", 0x1}], 0x1, 0xf) fsync(r0) unshare(0x400) fcntl$setpipe(r0, 0x407, 0x0) 2018/04/17 03:42:45 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2040, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/220, 0xdc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r1, 0x2, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff000}]}, 0x28}, 0x1, 0x0, 0x0, 0x40850}, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) 2018/04/17 03:42:45 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x2010000080000a}, {0x800}, 0x80, 0x7, 0x2080000000}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x3, 0x2}, 0x10) socket$packet(0x11, 0x3, 0x300) readahead(r0, 0x59, 0x1ff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200824}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xac, r1, 0x410, 0x70bd2d, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x41}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd68e}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xab97}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x42c0}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x4000040) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x34000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd4, r2, 0x0, 0x70bd25, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xe7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3c, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x816}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbd95}]}, 0xd4}, 0x1, 0x0, 0x0, 0x24044841}, 0x4) 2018/04/17 03:42:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0xc, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/17 03:42:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x88, "32a80b5092d152ad8a11f44765d87141f3fd4b2b7cd70d7491fbea81c7364a364d83c42856a9be2aa10a37a04bbc316fb29bea238f2336d744148cf48422ac6196e642ab421138c6066a5ecc01ba8809e32b0394cab1987e9f6f0e986a7627016aa03b81d5140ba9be1760843c0aca2f13e6e6c033b6b2fed5d3ba11490b635db6d57874f278133d"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0xe3, 0xe88, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r3}, 0x8) 2018/04/17 03:42:45 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x8, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x21}}}}, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0xcf, 0x3}, &(0x7f00000000c0)=0xc) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x8041, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r4, 0x300, 0x70bd2b, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000240)) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10100, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000080), &(0x7f00000001c0)=0x2) 2018/04/17 03:42:45 executing program 0: r0 = socket(0x40000000015, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) 2018/04/17 03:42:45 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x1b) socket$rds(0x15, 0x5, 0x0) 2018/04/17 03:42:45 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x13, 0x12, 0x4, "792239adf60819683ce1720d32db1357a4e86f6495631e89e51a43347ac13791e05742e46dd40758f1e40d2012ca65df3ea7815716c7e37254ad20d297ff46e2", "c1aa63da79edb640a16aaee696fafc8a7b5ec9b4e1c1f049c2a3ca5baa65fd01017c260549e447b63a1c25f9130b95712893eea23af630df6d12421784e045d8", "090a7e5a311190e4805d20ef3375dc168fa3a0b2fde10d649eb37f0c2a009cc5", [0x3, 0xa9c]}) r3 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') fcntl$dupfd(r0, 0x406, r1) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x1, 0x15, 0x8, "864691caa8698d4f85550c0a50854e964f220e87c218ce7e784bc6cc059a4439e7517563524d7796fd5f247227a48135e65290f71966daba1c01e20a12342abf", "eb4389de6dc9ae1ce929850650186427aa1f2375532e942aecb4a8d566a427f64be89d596162324045b3c114157fcf64777549081de0222bf809abc545aa7086", "2d4b052ff0c4046f8c9901da80102fc1f189d503c27d23dba3f3160affae7292", [0xffffffff, 0xfffffffffffffffb]}) pread64(r3, &(0x7f00008c1f77), 0x0, 0x33) io_setup(0xfffffffffffffa6c, &(0x7f0000000140)=0x0) io_destroy(r4) 2018/04/17 03:42:46 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) stat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000300)=[r0, r1, r2, r3]) r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r4, 0x402, 0x23) fcntl$setown(r4, 0x8, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/17 03:42:46 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x88, "32a80b5092d152ad8a11f44765d87141f3fd4b2b7cd70d7491fbea81c7364a364d83c42856a9be2aa10a37a04bbc316fb29bea238f2336d744148cf48422ac6196e642ab421138c6066a5ecc01ba8809e32b0394cab1987e9f6f0e986a7627016aa03b81d5140ba9be1760843c0aca2f13e6e6c033b6b2fed5d3ba11490b635db6d57874f278133d"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0xe3, 0xe88, r2}, &(0x7f00000001c0)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000), 0x8) 2018/04/17 03:42:46 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/04/17 03:42:46 executing program 0: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000001140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000fc0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000011c0)={r2, 0x3f, 0xfff, 0x4}, &(0x7f0000001200)=0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_open_dev$usbmon(&(0x7f0000000f00)='/dev/usbmon#\x00', 0x1f, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x404000000}, 0xff16) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r4 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r5 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r4, &(0x7f00000005c0), 0x0, r5) modify_ldt$read(0x0, &(0x7f0000000080)=""/8, 0x8) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ec0)=0x0) r7 = getpgrp(r6) preadv(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000900)=""/119, 0x77}, {&(0x7f0000000980)=""/249, 0xf9}, {&(0x7f0000000a80)=""/138, 0x8a}, {&(0x7f0000000b40)=""/205, 0xcd}, {&(0x7f0000000c40)=""/86, 0x56}, {&(0x7f0000000cc0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000dc0)=""/75, 0x4b}], 0x9, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000880)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2}, 0xb0, 0x3, 0x5, 0x78, 0x5, &(0x7f00000000c0)='irlan0\x00', 0x4, 0x7fff, 0x8}) ioprio_set$pid(0x2, r7, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/17 03:42:46 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) 2018/04/17 03:42:46 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2040, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/220, 0xdc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r1, 0x2, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff000}]}, 0x28}, 0x1, 0x0, 0x0, 0x40850}, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) 2018/04/17 03:42:46 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1, 0xfff, 0x3, 0x400}, {0x1, 0x3fd, 0x8, 0x6ba}]}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xa8, "46b161766ab9cad29ccfd4a9e5ca31e2ca20a55a5affde34307992c3dfcbec0a54b026f968faf8091f3eb09cf06f9f377507bd67e88876979ea7425297a9e86970f6767d7948fa2e901e2ebbc6793678a62417941f9ac2cf7654b237bcadb64fa52ef55e6b8e1ea00e8b367e677d65af80d78be278421909c12a548a3d4e5d5b222d46fe738af0a7a98215bf35e2fa3a78f52203fbb808d80f45ca13fd8586d0d81fb15192be055d"}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r4, @in={{0x2}}}, &(0x7f0000000140)=0x98) 2018/04/17 03:42:46 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') socket$rds(0x15, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x3, 0x9, 0xfffffffffffffffb, 0x100, 0x6, 0x2, 0x7, 0x8}, &(0x7f0000000080)={0x9, 0x80, 0x7, 0x0, 0xe461, 0x3, 0x6, 0x4}, &(0x7f00000000c0)={0x4, 0x6, 0x1, 0x80000001, 0x5, 0xffffffffffffffe0, 0x4f0, 0x3}, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) epoll_create1(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/17 03:42:46 executing program 2: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'sit0\x00', 0x1}, 0x18) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f00000000c0)="d5c2a0780d4f2d5c7de4a9f062317ca02c58adb946b852f5bb3b5878873fab7b00080000000000001ec9a0ede090d57051107441a9c0d7ad8dc40c42b2bb7840f241f3f6e37505eda973d10eeccb6c49e86190d21f4914e1339426210bb12de8387a114d79b926856a9dfb0dc932be5494a22696f9cd187c65a3b3c8684818db0746ca104d0056695ff777c084fcbd7c8acf117121271f4ec078c7c622a534e6203a9fc5090000008f4c858fa3ac10f93262812d1b", 0x2ae) 2018/04/17 03:42:46 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/llc\x00') inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x10) inotify_init() pipe(&(0x7f0000000100)={0xffffffffffffffff}) timerfd_gettime(r1, &(0x7f0000000040)) 2018/04/17 03:42:46 executing program 7: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x3, 0xdbd5, 0x5, 0xfffffffffffffff8, 0x0, 0x4}, &(0x7f0000000480)) r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) mq_timedsend(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0x77359400}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x2c, &(0x7f0000000040)="f48472a0645078d39182f0fa708b695307dbad8a2865da492521ebdb2e631ffe2c05c43c43ef8af1588cc5c9"}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000000000001f000000000000000100000005000000040000000000000003008a1a80800000001b00000000000000000000"]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000800)={0x6, 0x5, 0x7, 0xfff, 0x0, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) pread64(r0, &(0x7f0000000740)=""/131, 0x83, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000), 0xfc) 2018/04/17 03:42:46 executing program 0: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000001140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000fc0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000011c0)={r2, 0x3f, 0xfff, 0x4}, &(0x7f0000001200)=0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_open_dev$usbmon(&(0x7f0000000f00)='/dev/usbmon#\x00', 0x1f, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x404000000}, 0xff16) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r4 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r5 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r4, &(0x7f00000005c0), 0x0, r5) modify_ldt$read(0x0, &(0x7f0000000080)=""/8, 0x8) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ec0)=0x0) r7 = getpgrp(r6) preadv(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000900)=""/119, 0x77}, {&(0x7f0000000980)=""/249, 0xf9}, {&(0x7f0000000a80)=""/138, 0x8a}, {&(0x7f0000000b40)=""/205, 0xcd}, {&(0x7f0000000c40)=""/86, 0x56}, {&(0x7f0000000cc0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000dc0)=""/75, 0x4b}], 0x9, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000880)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2}, 0xb0, 0x3, 0x5, 0x78, 0x5, &(0x7f00000000c0)='irlan0\x00', 0x4, 0x7fff, 0x8}) ioprio_set$pid(0x2, r7, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/17 03:42:46 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x88, "32a80b5092d152ad8a11f44765d87141f3fd4b2b7cd70d7491fbea81c7364a364d83c42856a9be2aa10a37a04bbc316fb29bea238f2336d744148cf48422ac6196e642ab421138c6066a5ecc01ba8809e32b0394cab1987e9f6f0e986a7627016aa03b81d5140ba9be1760843c0aca2f13e6e6c033b6b2fed5d3ba11490b635db6d57874f278133d"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0xe3, 0xe88, r2}, &(0x7f00000001c0)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000), 0x8) 2018/04/17 03:42:46 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x88, "32a80b5092d152ad8a11f44765d87141f3fd4b2b7cd70d7491fbea81c7364a364d83c42856a9be2aa10a37a04bbc316fb29bea238f2336d744148cf48422ac6196e642ab421138c6066a5ecc01ba8809e32b0394cab1987e9f6f0e986a7627016aa03b81d5140ba9be1760843c0aca2f13e6e6c033b6b2fed5d3ba11490b635db6d57874f278133d"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0xe3, 0xe88, r2}, &(0x7f00000001c0)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000), 0x8) 2018/04/17 03:42:46 executing program 2: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'sit0\x00', 0x1}, 0x18) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f00000000c0)="d5c2a0780d4f2d5c7de4a9f062317ca02c58adb946b852f5bb3b5878873fab7b00080000000000001ec9a0ede090d57051107441a9c0d7ad8dc40c42b2bb7840f241f3f6e37505eda973d10eeccb6c49e86190d21f4914e1339426210bb12de8387a114d79b926856a9dfb0dc932be5494a22696f9cd187c65a3b3c8684818db0746ca104d0056695ff777c084fcbd7c8acf117121271f4ec078c7c622a534e6203a9fc5090000008f4c858fa3ac10f93262812d1b", 0x2ae) 2018/04/17 03:42:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000002c0)={0x2, 0x3ff, 0x7f}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x9}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) 2018/04/17 03:42:46 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000001100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/17 03:42:46 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8a7f2804da18af8d) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x7, 0x1000, &(0x7f0000000280)="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"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002600)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000002700)=0xe8) connect(r0, &(0x7f0000002740)=@can={0x1d, r1}, 0x80) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/04/17 03:42:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') rt_sigprocmask(0x3, &(0x7f0000000080)={0x6}, &(0x7f00000001c0), 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000100)="136b0c57aa30ba090b5102759c9906553dfd34f3788c565c3d2e2d33dc2247a542c05fb9ae8140694b12c97b3ff0d1ea292bf6bf3b7922d23e8710404e73a3a2e82597430c7c2e28132921cc62c5ec58c5aa52b44c66f4305f0399ef0dbf609cd69518288c296edc8b15d1367885c3e3f5c1ae22eab75f5bf657285ac9f7a0a4634e"}, 0x10) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f00000000c0), 0x4) 2018/04/17 03:42:46 executing program 0: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x6, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @random="e700357da65b"}, 0x10) 2018/04/17 03:42:46 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x88, "32a80b5092d152ad8a11f44765d87141f3fd4b2b7cd70d7491fbea81c7364a364d83c42856a9be2aa10a37a04bbc316fb29bea238f2336d744148cf48422ac6196e642ab421138c6066a5ecc01ba8809e32b0394cab1987e9f6f0e986a7627016aa03b81d5140ba9be1760843c0aca2f13e6e6c033b6b2fed5d3ba11490b635db6d57874f278133d"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={r2}, 0x8) 2018/04/17 03:42:46 executing program 3: r0 = socket(0x10, 0x400000802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8000, 0x4, 0xbb, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x6e8a}, 0x8) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/248, &(0x7f0000000240)=0xf8) readv(r0, &(0x7f0000000080)=[{&(0x7f0000001400)=""/237, 0xed}], 0x3ab) 2018/04/17 03:42:46 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x88, "32a80b5092d152ad8a11f44765d87141f3fd4b2b7cd70d7491fbea81c7364a364d83c42856a9be2aa10a37a04bbc316fb29bea238f2336d744148cf48422ac6196e642ab421138c6066a5ecc01ba8809e32b0394cab1987e9f6f0e986a7627016aa03b81d5140ba9be1760843c0aca2f13e6e6c033b6b2fed5d3ba11490b635db6d57874f278133d"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0xe3, 0xe88, r2}, &(0x7f00000001c0)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000), 0x8) 2018/04/17 03:42:46 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000200)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000280)="459fc63bffd29e04e1641a00c9b3d8f74aa94d5edce798149b70ff76f244268ff4d5ad5afa23e59b754b52270ccee8707425737f4c57dc784b75063d4da4d8a68840905d013d7fd4e43522a11a9e28290ef4ec700f1073176b76d9d5254f67d9524fde399e080985d0ce9d", 0x6b}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="728712841c02a90f604f98e2b41cd6", 0xf}, {&(0x7f0000001340)="316dacadd9404af413ee73f08328de4c9d9a25af60c149d05ba163691c2df3ab36d0a91db71e194bfc46127ffd838476ca5e8e093f7588199913740fc18c8154daf45ebc3a7ef1b6ff97593fd3b59fe2dfe8c8fb7df97e78f37997daf02e90d7", 0x60}], 0x4, 0x0, 0x0, 0x4}, 0x814) r1 = socket$inet(0x2, 0x803, 0x1) sendmsg(r1, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="01000100000000000700000000000000635601b93958cf538123f2f9f294074783d1a1d74b4b5d291c72f998abd10e6eb6caf07cafeacbaf6ec87d5127f81f49ffa5ec870dab1bb44046f40e2ae727ab2dfcd4a29e3802729e76df595b6780a6266808631432200dae730412a08889421a3c4206413436960113aeec4268f5317255d7118db937039e31073cf2023fbc6646b28041a8097d2fa53a2e6bb0aa7b2774eaa466c0e1d71dc34da6d4e53d9ecdae18ad9c09d1025a01851edcb5d2b7d573da420b43daead4380ce6ccfa7cf582b1c7ec04"], 0x10}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x115400) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) 2018/04/17 03:42:46 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000000)=[@in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e24, 0x23af, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x100000000}, 0x8) time(&(0x7f00000001c0)) 2018/04/17 03:42:46 executing program 5: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) iopl(0xb4e) ioctl$fiemap(r0, 0x4020940d, &(0x7f0000000000)=ANY=[@ANYBLOB="3ba0"]) 2018/04/17 03:42:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfa, 0x20000000}, 0x6) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0xfffffffffffffcc5) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x1, 0x4) 2018/04/17 03:42:47 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8a7f2804da18af8d) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x7, 0x1000, &(0x7f0000000280)="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"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002600)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000002700)=0xe8) connect(r0, &(0x7f0000002740)=@can={0x1d, r1}, 0x80) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/04/17 03:42:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x66, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x7) 2018/04/17 03:42:47 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={r2}, 0x8) 2018/04/17 03:42:47 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8000, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/17 03:42:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000)="95", &(0x7f00000000c0)}, 0x20) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000240)={&(0x7f0000000140)=""/244, 0xf4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6), 0x1}, 0x20) 2018/04/17 03:42:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000899f60)={0x2, 0x200000f, 0x0, 0x40000, 0x20000000000000e2, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in=@multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/17 03:42:47 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$netlink(r2, &(0x7f0000000040)=@unspec, 0xc) rt_tgsigqueueinfo(r0, r1, 0x33, &(0x7f00004ca000)={0x0, 0x0, 0x1}) epoll_pwait(r2, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x101, &(0x7f0000000100)={0x21}, 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) r4 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1, 0x0) preadv(r4, &(0x7f0000000340)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'syz_tun\x00', 0x5}) 2018/04/17 03:42:47 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:47 executing program 7: timer_create(0x0, &(0x7f0000000000)={0x0, 0x13, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000040)) r0 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x0) r1 = getpid() ptrace(0x10, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000001300)) 2018/04/17 03:42:47 executing program 1: unshare(0x8000400) open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/04/17 03:42:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f0000002000)={0x20, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@typed={0x4, 0x1, @fd}]}, 0x20}, 0x1}, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xffffffff, {0x7, 0x6, 0x2, 0x0, 0x0, 0xffff}, 0x4, 0x1}, 0xe) 2018/04/17 03:42:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x3) ioctl(r0, 0x2275, &(0x7f00004a2000)) gettid() exit(0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)) [ 77.419016] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/17 03:42:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x9}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x24001045, &(0x7f0000004ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) 2018/04/17 03:42:47 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4400, 0x0) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x3}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') [ 77.466696] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/17 03:42:47 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x6) close(r0) 2018/04/17 03:42:47 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) 2018/04/17 03:42:47 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/net/pfkey\x00', 0x8000, 0x0) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)=@getneigh={0x14, 0x1e, 0x300, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4040000) unshare(0x2000000) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/cgroup\x00') setns(r1, 0x0) [ 77.651521] sctp: [Deprecated]: syz-executor2 (pid 6295) Use of struct sctp_assoc_value in delayed_ack socket option. [ 77.651521] Use struct sctp_sack_info instead 2018/04/17 03:42:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), 0x4) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000340)=""/134, 0x86}], 0x3) 2018/04/17 03:42:47 executing program 7: r0 = socket$packet(0x11, 0x200000000000005, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) fsync(r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x12, 0x7, 0xa000}, 0x7c) 2018/04/17 03:42:47 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x9, 0x4) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) 2018/04/17 03:42:47 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x7ff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="c4b4f298ca332bcadbfe557d4a095a0e9b78c0671e0c5a8856e92f3e7987e034f31532f555", 0x25, 0x4}], 0x1000000, &(0x7f0000000100)={[{@session={'session', 0x3d}, 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x33]}, 0x2c}, {@dmode={'dmode', 0x3d, [0x0, 0x0]}, 0x2c}]}) r0 = socket$key(0xf, 0x3, 0x2) dup3(r0, r0, 0x80000) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/17 03:42:48 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/04/17 03:42:48 executing program 6: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40080) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:48 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="900100001100010728bd7000fbdbdf25736861312d73737365330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000400000004000000a5000000000000080001000001000008000100810000000800010001000080080001000100000008000100f9ffffff080001000900000014fd50db3635a26bae8a6a"], 0x110}, 0x1, 0x0, 0x0, 0x40040}, 0x40000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r3, &(0x7f00000015c0)="ef6659f1ffba6ec076240676235f", 0xe, 0x0, &(0x7f0000001640)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/17 03:42:48 executing program 1: syslog(0x3, &(0x7f0000000040)=""/18, 0xfffffe80) socketpair(0xb, 0x80000, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x84, 0x100000000, "342d7aef24b32f200162a1959afc779cd1502abe8fb5636d968c7ee422f848d89fe6fa41ed8c25dbefe53a018b2b511bddffc376834330499c5954b3783232af0abe4478becb6048431b0ecb7792664e5b6353112488ca893efc17640c98684cf381d3607f54669b8e3d1bf790f69dcc8a48e1d23e18214b5d1e2706"}, &(0x7f00000001c0), 0x400) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x2) 2018/04/17 03:42:48 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) keyctl$unlink(0x9, r1, r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x109800, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/17 03:42:48 executing program 4: pipe(&(0x7f0000362ff8)={0xffffffffffffffff}) r1 = epoll_create1(0x0) dup2(r1, r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de6000)) epoll_pwait(r1, &(0x7f000003cf94)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) 2018/04/17 03:42:48 executing program 2: mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) rt_sigprocmask(0x2, &(0x7f0000000000)={0x9}, &(0x7f0000000040), 0x8) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000b17000/0x3000)=nil) shmat(r0, &(0x7f0000b18000/0x2000)=nil, 0x0) msync(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x4) 2018/04/17 03:42:48 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "6e77dca7e987"}, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84) 2018/04/17 03:42:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0xfffffe53) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="ad79f9635f0faeb995298992ea50c75c9f1998f73dc986121e1abe", 0x1b) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/174, 0xae}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x1, 0x5, 0x6, 0x7, 0x1, 0x8, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7f, 0xdc, 0x100, 0x0, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4}, 0x8) 2018/04/17 03:42:48 executing program 4: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000140), &(0x7f0000138000)) 2018/04/17 03:42:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x3, 0x401, 0x7fffffff, 'queue0\x00', 0x40}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/230, &(0x7f0000000200)=0xe6) 2018/04/17 03:42:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:48 executing program 7: clone(0x0, &(0x7f0000000140)="bf67a48aee9d29fafc12d87d4ac7268b406f1cec55da3f0917d09b22fdda0057c7f079e80ab43c47f5a50e463946d6161abf2473ad6886d3c45377b3ee51969f03743263d02e94d943c74a0b", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000540)) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='ipddp0\x00') ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x7fff}, &(0x7f00000005c0)=0x8) inotify_init() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x8000}, &(0x7f0000000380)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000002c0)={'erspan0\x00'}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/17 03:42:48 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000580)=0x3) recvmsg$netrom(r0, &(0x7f0000000540)={&(0x7f0000000000)=@full={{0x3, {"ce5519fa5a0aef"}, 0x6}, [{"9915bb3e53965b"}, {"786b87f216ea57"}, {"07d570d9f18b0f"}, {"0b9e680ed47a05"}, {"ef239b33329bdb"}, {"f57de9209a2fa5"}, {"809f85ab73872d"}, {"833ce9aa7128aa"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f00000000c0)="967145abe917eef58e873d164f08b0090a4e23c9b589fd87ffb1cd78fa73cead78442cb4b18b42d5a6dfad95504d6d68e416ee6472b41deb1bf56c942745f7da55c29659752aeb8a6e38be", 0x4b}, {&(0x7f0000000140)="e85dab0eee4baef8350ca623923dc6fb4d2a758188bdca2afe9cfcc663b08243f7720d5157da73141f36aa97907a3f175d6270b03812393622d45225ea732b19108e273e381f33f8c23a8c50d07889d51db53dab54d6acc2bc396bc0db6f83f0c934436e2d5e7447b6218326a9436237a3c6a4d5698c0ff08b52082ee599a661e65da409f868fa32863ded3ea10ce674d9f14db871d0fecf8f48c9dd4b45c979300f66d3ea437793a9557c2ae07906eb839a3eb34b97733004da09c2b98390dafbeb41", 0x2af}, {&(0x7f0000000240)="5cf12cc5e1129d3c15aeac7df087da0c5c3fe12597771bcfd287833f25c0058caf0455ded3c933d642f46f05b7759e6bc6a38fcb66fc2c8ff9d01455baec67029044a8cd94d4b3a7dfdd15629a072db9a950078764052c76df3e9311ad6abe487646266801421c9611c9a015648c3762b5a5acc37caa83991062c598f439cb77b32e1e32b6cf2eaa451d28a8d1e82a9d8f1449b55ffb3472afada251bda4d2b09d328191d0f4d590bdf08c4450ba81126dd3c5271cd034451a466aa776ca87950cea0477c43228a9d8b0cc8e2c8da4fe408e454e37d5f0c0bac2b4290dae85bdf13aa09066bac86ac5928474a50e3429033dd29e", 0xf4}, {&(0x7f0000000340)="1968ff88adf59634546e89eb098b7b70fe3b250b82f0e5439bc0f164c69c9ed39dac250c27b71c5896ae8761495ba5879ab70305235e22685afb0a9925ef0d78ca449fc294f5b12bfdccd1b78013074fa79eb7a42997a1515dadae7a5c96c3235bf1be2fe5c66ba45550835fd9040f64b6faefd9b262bf26afebfc28d1693da821c92c61170d7d", 0x87}, {&(0x7f0000000400)="25c72859c9af97a0ef2e37a8bc7349fc61d1295909bd2507ed0709058654e0d6754b8849565c828e7238abfaccc73e2d907ac8311d8d9758851301e8fe51a1125b8682f3fbd2b460af8432a4cd18270299cf420cd8c9e91d9bd4f2c05bb56ac6c431385180da88a569498fe06966b8035b69b4f6d9fb279537eeb65cb9b8133b929d4bf3f422bf315dca362c739a6b9de07e7a775c94a95597e186f1e094ee3b04bb", 0xa2}], 0x5, 0x0, 0x0, 0x80}, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) poll(&(0x7f00005da000)=[{r1}], 0x1, 0xbad7) 2018/04/17 03:42:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0x2c) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xa, 0x15, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, [@generic={0x3000000000000000, 0x0, 0x0, 0x4}, @generic={0x3, 0x40, 0x4, 0x100000001}, @jmp={0x5, 0x6, 0x9, 0xf, 0x0, 0xfffffff4, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x464800000, 0x0, 0x0, 0x0, 0xdab}, @jmp={0x5, 0xe26, 0x7, 0x3, 0x0, 0xfffffffc, 0xfffffffffffffff0}, @alu={0x4, 0x6, 0x4, 0x5, 0x7, 0xfffffff0, 0x10}, @call={0x85, 0x0, 0x0, 0xf}, @exit={0x95}, @generic={0x7, 0x9, 0x44, 0x3}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xc35, 0x0, &(0x7f0000000100), 0x40f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/17 03:42:48 executing program 0: ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0x0, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0xfffffffffffffe01, 0x10}, 0xc) 2018/04/17 03:42:48 executing program 1: r0 = gettid() setpriority(0x2, r0, 0xfffffffffffff001) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x400000) mq_notify(r1, &(0x7f0000000040)={0x0, 0xb, 0x0, @tid=r0}) 2018/04/17 03:42:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000280), &(0x7f0000000200)=0x30) 2018/04/17 03:42:49 executing program 0: 2018/04/17 03:42:49 executing program 4: 2018/04/17 03:42:49 executing program 5: 2018/04/17 03:42:49 executing program 2: 2018/04/17 03:42:49 executing program 0: 2018/04/17 03:42:49 executing program 1: 2018/04/17 03:42:49 executing program 4: 2018/04/17 03:42:49 executing program 5: 2018/04/17 03:42:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000701000000000021000007145856", @ANYBLOB="9eff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/17 03:42:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x200000108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/17 03:42:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x78a, 0x8000, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/04/17 03:42:49 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0xc08c5102, &(0x7f00009d4000)) 2018/04/17 03:42:49 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(r1, r1, 0x0) 2018/04/17 03:42:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/23, 0x17}], 0x1) recvmsg(r1, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x2ab, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r0) 2018/04/17 03:42:49 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000004000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe800000000000000000000000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/17 03:42:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) io_setup(0x3, &(0x7f0000000000)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040), 0x4) 2018/04/17 03:42:50 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007780)={0x0}, &(0x7f00000077c0)=0xc) capset(&(0x7f0000007740)={0x19980330, r0}, &(0x7f00005ccfe8)={0x0, 0x8000, 0x0, 0x0, 0x0, 0x1b4a}) r1 = inotify_init1(0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r2, 0xa, 0xa) recvmmsg(r2, &(0x7f0000007480)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/163, 0xa3}], 0x3, &(0x7f0000000300)=""/31, 0x1f, 0x4}, 0x2}, {{&(0x7f0000000340)=@ax25, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/63, 0x3f}, {&(0x7f0000000400)=""/175, 0xaf}, {&(0x7f00000004c0)=""/89, 0x59}], 0x3, &(0x7f0000000580)=""/249, 0xf9, 0x101}, 0x4}, {{&(0x7f0000000680)=@generic, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000700)=""/68, 0x44}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/28, 0x1c}], 0x3, &(0x7f0000001800)=""/4096, 0x1000, 0x7ff}, 0x101}, {{&(0x7f0000002800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/172, 0xac}, {&(0x7f0000003940)=""/218, 0xda}, {&(0x7f0000003a40)=""/209, 0xd1}, {&(0x7f0000003b40)=""/90, 0x5a}, {&(0x7f0000003bc0)=""/125, 0x7d}, {&(0x7f0000003c40)=""/116, 0x74}, {&(0x7f0000003cc0)=""/98, 0x62}], 0x8, &(0x7f0000003dc0)=""/126, 0x7e, 0x800}, 0x101}, {{&(0x7f0000003e40)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003ec0)=""/245, 0xf5}, {&(0x7f0000003fc0)=""/152, 0x98}, {&(0x7f0000004080)=""/169, 0xa9}, {&(0x7f0000004140)=""/44, 0x2c}], 0x4, &(0x7f00000041c0)=""/142, 0x8e, 0x2}, 0xfc4}, {{&(0x7f0000004280)=@l2, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004300)=""/243, 0xf3}, {&(0x7f0000004400)=""/14, 0xe}, {&(0x7f0000004440)=""/84, 0x54}], 0x3, &(0x7f0000004500)=""/161, 0xa1, 0x9}}, {{0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f00000045c0)=""/252, 0xfc}], 0x1, &(0x7f0000004700)=""/102, 0x66, 0x8}, 0xd0}, {{&(0x7f0000004780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000005b80)=[{&(0x7f0000004800)=""/204, 0xcc}, {&(0x7f0000004900)=""/206, 0xce}, {&(0x7f0000004a00)=""/121, 0x79}, {&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/213, 0xd5}], 0x5, 0x0, 0x0, 0xffffffffffffffdc}, 0xb3d9}, {{&(0x7f0000005c00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000007040)=[{&(0x7f0000005c80)=""/11, 0xb}, {&(0x7f0000005cc0)=""/4096, 0x1000}, {&(0x7f0000006cc0)=""/158, 0x9e}, {&(0x7f0000006d80)=""/235, 0xeb}, {&(0x7f0000006e80)=""/230, 0xe6}, {&(0x7f0000006f80)=""/1, 0x1}, {&(0x7f0000006fc0)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x7ff}, 0x4}, {{0x0, 0x0, &(0x7f0000007400)=[{&(0x7f00000070c0)=""/79, 0x4f}, {&(0x7f0000007140)=""/248, 0xf8}, {&(0x7f0000007240)=""/145, 0x91}, {&(0x7f0000007300)=""/239, 0xef}], 0x4, &(0x7f0000007440)=""/14, 0xe, 0xfffffffffffffffc}, 0x1}], 0xa, 0x20, &(0x7f0000007700)={0x77359400}) fcntl$setown(r1, 0x8, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000007840)=[@in6={0xa, 0x4e20, 0x6, @empty, 0x9}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x3c) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000007800)=0xffffffffffffff80, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000ffe000/0x1000)=nil], 0x0, &(0x7f0000000000), 0xffffffffffd) 2018/04/17 03:42:50 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x40603) mq_unlink(&(0x7f0000000000)="1400") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) r4 = dup(r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'veth0_to_bond\x00'}) write$eventfd(r4, &(0x7f0000000040), 0x8) getsockname$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) 2018/04/17 03:42:50 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r1 = creat(&(0x7f0000000000)='\x00', 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001800)={0x9, &(0x7f0000000040)=""/36, &(0x7f0000001700)=[{0x81, 0x1000, 0x1000, &(0x7f0000000100)=""/4096}, {0xc59, 0xec, 0x80000001, &(0x7f0000001100)=""/236}, {0x0, 0xad, 0x6, &(0x7f0000001200)=""/173}, {0x1, 0xf1, 0x2, &(0x7f00000012c0)=""/241}, {0x1, 0x18, 0x10001, &(0x7f00000013c0)=""/24}, {0x6, 0x93, 0xe7, &(0x7f0000001400)=""/147}, {0x8af, 0x94, 0x6, &(0x7f00000014c0)=""/148}, {0x200, 0x6e, 0x3, &(0x7f0000001580)=""/110}, {0x1, 0xd7, 0xfffffffffffffffd, &(0x7f0000001600)=""/215}]}) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000029c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000002b00)=0xe8) stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002d00)=0xe8) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000002e00)={0x0, 0x0}) r10 = geteuid() lstat(&(0x7f0000002e40)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000002fc0)={&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002980)=[{&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000028c0)="77de97f7c7220bc8845a6e870fc457bc3ada1d0e5cd27620d70a25c610f033243d652386407bc92e220512ea571ca8b1257202ee2d326b616d2df987e27f5655ad64e92714ef817ac47b7f049408679a42c5817ca60bfe296e43685c22b201e4b08fb8601d490f364435197bd985a85bb28d4635392db068011f95168ddab109da1914d50446ae1050dd4379cb5f535d7087d74498147d142cefc7d59f4245536bc7e1fca670441f0d9065f7ac1e840ecdf306", 0xb3}], 0x2, &(0x7f0000002f40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x1}, 0x20000800) shutdown(r2, 0x1) sendmsg(r2, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002dc0)}, 0x0) 2018/04/17 03:42:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) r2 = socket(0xa, 0xa, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) write$cgroup_type(r1, &(0x7f0000000000)='Phreaded\x00', 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00000000c0)=0x8, 0x8) 2018/04/17 03:42:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e21}}) sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/17 03:42:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) [ 80.207184] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 80.266950] syz-executor3 (6478): /proc/6472/oom_adj is deprecated, please use /proc/6472/oom_score_adj instead. 2018/04/17 03:42:50 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0xfffffffffffffffc) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='tmpfs\x00', 0x2) r2 = memfd_create(&(0x7f0000000100)='tmpfs\x00', 0x3) renameat2(r1, &(0x7f0000000080)='./control/file0\x00', r2, &(0x7f0000000140)='./control\x00', 0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r3) 2018/04/17 03:42:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e21}}) sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/17 03:42:50 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x40603) mq_unlink(&(0x7f0000000000)="1400") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) r4 = dup(r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'veth0_to_bond\x00'}) write$eventfd(r4, &(0x7f0000000040), 0x8) getsockname$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) 2018/04/17 03:42:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e21}}) sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/17 03:42:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:51 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) nanosleep(&(0x7f0000000040), 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x10001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8000000000000021, &(0x7f0000013ffc)=0x2, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000004006, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/17 03:42:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/23, 0x17}], 0x1) recvmsg(r1, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x2ab, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r0) 2018/04/17 03:42:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1}, 0x90) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/17 03:42:51 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/23, 0x17}], 0x1) recvmsg(r1, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x2ab, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r0) 2018/04/17 03:42:51 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x40603) mq_unlink(&(0x7f0000000000)="1400") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) r4 = dup(r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'veth0_to_bond\x00'}) write$eventfd(r4, &(0x7f0000000040), 0x8) getsockname$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) 2018/04/17 03:42:51 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r1 = creat(&(0x7f0000000000)='\x00', 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001800)={0x9, &(0x7f0000000040)=""/36, &(0x7f0000001700)=[{0x81, 0x1000, 0x1000, &(0x7f0000000100)=""/4096}, {0xc59, 0xec, 0x80000001, &(0x7f0000001100)=""/236}, {0x0, 0xad, 0x6, &(0x7f0000001200)=""/173}, {0x1, 0xf1, 0x2, &(0x7f00000012c0)=""/241}, {0x1, 0x18, 0x10001, &(0x7f00000013c0)=""/24}, {0x6, 0x93, 0xe7, &(0x7f0000001400)=""/147}, {0x8af, 0x94, 0x6, &(0x7f00000014c0)=""/148}, {0x200, 0x6e, 0x3, &(0x7f0000001580)=""/110}, {0x1, 0xd7, 0xfffffffffffffffd, &(0x7f0000001600)=""/215}]}) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000029c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000002b00)=0xe8) stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002d00)=0xe8) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000002e00)={0x0, 0x0}) r10 = geteuid() lstat(&(0x7f0000002e40)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000002fc0)={&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002980)=[{&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000028c0)="77de97f7c7220bc8845a6e870fc457bc3ada1d0e5cd27620d70a25c610f033243d652386407bc92e220512ea571ca8b1257202ee2d326b616d2df987e27f5655ad64e92714ef817ac47b7f049408679a42c5817ca60bfe296e43685c22b201e4b08fb8601d490f364435197bd985a85bb28d4635392db068011f95168ddab109da1914d50446ae1050dd4379cb5f535d7087d74498147d142cefc7d59f4245536bc7e1fca670441f0d9065f7ac1e840ecdf306", 0xb3}], 0x2, &(0x7f0000002f40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x1}, 0x20000800) shutdown(r2, 0x1) sendmsg(r2, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002dc0)}, 0x0) 2018/04/17 03:42:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:51 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20100, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) r2 = socket$packet(0x11, 0xc610214b7c504f81, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000c00)={0x0, 0x0, 0xfffffffffffffff8}, 0x4) 2018/04/17 03:42:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e21}}) sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/17 03:42:51 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@dev, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xa}, r2}, 0x14) recvfrom$ipx(r1, &(0x7f0000000180), 0x0, 0x40000001, &(0x7f00000001c0)={0x4, 0x8, 0xff, "1e105bc1fd77", 0x9}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x168, 0x9) 2018/04/17 03:42:51 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) sendmsg$rds(r0, &(0x7f0000001640)={&(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/243, 0xf3}, {&(0x7f0000001280)=""/115, 0x73}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000001300)=""/225, 0xe1}, {&(0x7f0000001400)=""/173, 0xad}], 0x7, &(0x7f00000015c0)=ANY=[@ANYBLOB="58000000000000001401000007000000e800000009000000", @ANYPTR=&(0x7f0000001540)=ANY=[@ANYBLOB="0000000000000200"], @ANYPTR=&(0x7f0000001580)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="000000000000000070040000000000000800000000000000000000000000000002000000000000000800000000000000"], 0x58, 0x4084}, 0x4000000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = add_key(&(0x7f0000001680)='rxrpc_s\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000001700)=""/65, 0x41) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001800)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x400, 0x3, 0x59b, "e3ef6ef4fedb14314b05d05e03f063c5218a0820e065a12f0a913f5be1314e2bf2666a2a726e1732fc0d4cbf4f0694c60544a83cd1eaa8292648c300bf19621c5bd8bf92170c917081f439eaa477f3cd"}, 0xd8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001780), &(0x7f00000017c0)=0x4) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005c2000), 0x0) 2018/04/17 03:42:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e21}}) sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/04/17 03:42:51 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x40603) mq_unlink(&(0x7f0000000000)="1400") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) r4 = dup(r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'veth0_to_bond\x00'}) write$eventfd(r4, &(0x7f0000000040), 0x8) getsockname$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) 2018/04/17 03:42:52 executing program 2: r0 = gettid() exit(0x0) sched_setparam(r0, &(0x7f0000000080)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) 2018/04/17 03:42:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000240)="59306ae7e811bed0230c5be1e226ddc6793125e05fdac389b28e8ca1c388bb5d40aa8aa738a3ac902bd3c52f80628a8a8e1781506bdc221a7da5fa99078e295ab761a4b4ae1ea2ca8253aad15bb7e55d15c59e1142c1b95fef46fb7c59658898aa1b5b0bc17891a197e5b49658296b57415babfa077cadb30b55d26ace00d6d5dd8fb041042328f5af57daa9e7dc9b82e1f02678c387c2f699525872fd7f5a") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@ipv4}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/17 03:42:52 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0x100, 0x2, {0x0, 0x3, 0x8, 0x1, 0x7}}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) ioctl$void(r0, 0xc0045878) 2018/04/17 03:42:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000), 0x8) 2018/04/17 03:42:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/04/17 03:42:52 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x40603) mq_unlink(&(0x7f0000000000)="1400") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) r4 = dup(r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'veth0_to_bond\x00'}) write$eventfd(r4, &(0x7f0000000040), 0x8) 2018/04/17 03:42:52 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000200)}, 0x2cb) 2018/04/17 03:42:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/23, 0x17}], 0x1) recvmsg(r1, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x2ab, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r0) 2018/04/17 03:42:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x80}}) 2018/04/17 03:42:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000), 0x8) 2018/04/17 03:42:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/04/17 03:42:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000), 0x8) 2018/04/17 03:42:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000), 0x8) 2018/04/17 03:42:53 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x40603) mq_unlink(&(0x7f0000000000)="1400") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) r4 = dup(r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'veth0_to_bond\x00'}) 2018/04/17 03:42:53 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x40603) mq_unlink(&(0x7f0000000000)="1400") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) r4 = dup(r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'veth0_to_bond\x00'}) write$eventfd(r4, &(0x7f0000000040), 0x8) 2018/04/17 03:42:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x3) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85010400000088f301e710", 0x102}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0x20, 0x4) 2018/04/17 03:42:53 executing program 1: r0 = memfd_create(&(0x7f0000000000)=']}\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x64) unshare(0x60000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = getpid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x40, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x2, 0x2, 0x3}, &(0x7f00000002c0)=0x10) waitid(0x3, r1, &(0x7f0000000100), 0xa1000004, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) 2018/04/17 03:42:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/04/17 03:42:53 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000cc0ff5)='clear_refs\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x8, 0x3f, r1, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x1, 0x4) r2 = creat(&(0x7f0000000280)='./control/file1\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r1, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/04/17 03:42:53 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/23, 0x17}], 0x1) recvmsg(r1, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x2ab, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r0) 2018/04/17 03:42:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/04/17 03:42:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:53 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x40603) mq_unlink(&(0x7f0000000000)="1400") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) r4 = dup(r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) 2018/04/17 03:42:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x21) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 'nr0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x41, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0x1, 0x4) fremovexattr(r1, &(0x7f0000000200)=@random={'osx.', 'security.capability\x00'}) fchdir(r1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="ff070000000000000080000000000000070000000800000009000000000000000000000000000000800000000000000051000000000000000000000000000000000000000000000008100000000000000000000000000000020400000000000002000000000000000000010000000000000000000000000000000000001500000018000000000000000000000000e99e3ea90000000004000000000001000000010000003b81000000000000000000000000000000000000000000000808000000000000000000000000000003000000000000000100000000000000ffff00000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000070000000000000001f8ffffffffffff00000000000000000000000000000000002800000000000000000000000000000800000000000000000100000000000069c68c2a0000000000000000000000000000000000000000080000000000000000000000000000000020000000200000020000000000000003000000000000000000000000000000000000000000000000050000000000000000000000000000030000000000000000020000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000400000000000000001000000000000000000000000000000000000000000000840400000000000000000000"]) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000040)=""/4, &(0x7f0000000240)=0x27f) 2018/04/17 03:42:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/04/17 03:42:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:53 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000cc0ff5)='clear_refs\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x8, 0x3f, r1, 0x200000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x1, 0x4) r2 = creat(&(0x7f0000000280)='./control/file1\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r1, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/04/17 03:42:53 executing program 1: r0 = memfd_create(&(0x7f0000000000)=']}\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x64) unshare(0x60000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = getpid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x40, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x2, 0x2, 0x3}, &(0x7f00000002c0)=0x10) waitid(0x3, r1, &(0x7f0000000100), 0xa1000004, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) 2018/04/17 03:42:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="ef00fffff7ba09bf000000000000633f99f2179f3bf0bde95b808535dedce8a847b9c65c34be26da9503a35046469f08", 0x30, 0x0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) r2 = semget$private(0x0, 0x2, 0x200) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000540)=""/97) socketpair$inet(0x2, 0x195f69821baaaff, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x2, 0x310, [0x20000180, 0x0, 0x0, 0x20000288, 0x200002b8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x2, 0x88b5, 'bond_slave_1\x00', 'ip6tnl0\x00', 'erspan0\x00', 'gre0\x00', @random="6987999ad17d", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@state={'state\x00', 0x8, {{0x3cb6699d}}}]}}, @snat={'snat\x00', 0x10, {{@empty, 0x2f80ced9b752fa75}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x1, 0xe8fb, 'vlan0\x00', 'veth1_to_team\x00', 'tunl0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], @random="0a062c9d09dc", [0xff, 0xff, 0x0, 0x0, 0xff], 0xd0, 0x140, 0x178, [@m802_3={'802_3\x00', 0x8, {{0xf8, 0x1, 0x6, 0x2}}}, @state={'state\x00', 0x8, {{0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}]}, 0x388) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)) 2018/04/17 03:42:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0x800400000ff) 2018/04/17 03:42:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:54 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x40603) mq_unlink(&(0x7f0000000000)="1400") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) 2018/04/17 03:42:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) getsockopt(r0, 0x1, 0x4, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20001, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f00000001c0)="03b49c709f799c6ede7dbc1090aae9abdda792abfedd53077c1ffb351cdccc479f3cd7e9db6c10818af79bf876a8a8af147660fa8b5d439542ff4518980638a4adaca784e0205ed52d5b1a36c3f0dc8932d1674689d0c045ba2b17bfc9f9afee5f9c4f0ff7cd4f90a5d399c79ebcde221b5fdb4144", &(0x7f0000000240)=""/1}, 0x18) 2018/04/17 03:42:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x0) 2018/04/17 03:42:54 executing program 5: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = geteuid() quotactl(0xe0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000100)="f902b0495b2700a3679fff78c62cb5ff18259706936a07f4892028466322699e7440163db28f95840a5694184d55a137a7c566916c615fb5d4b23d8c3d971e8ea363fa5756c52b42d01bd49911b8ddbef019cb5a1757bf05b150ee80eab05afd57ca115192bc182630ab51ee004b2a6a9f0a82920e5e1d6907766f7cc4ae8ffd7dd1959ecf263648c9e1f6524b3f21625bd39cc67f2b9a3f7b82ba8165b3068da91b") mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000200)={{0x3ff, 0x2}, 'port1\x00', 0x23, 0x20040, 0xcf7, 0x4, 0x1, 0x7, 0x7, 0x0, 0x4, 0x9f}) r2 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000000300)={0x0, 0x11, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000440)}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'bpq0\x00', 0x600}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0xfffffffffffffff8}, 0x1) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000001c0)={0xaf, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x2, 'lblcr\x00', 0x3, 0x4, 0x1b}, 0x2c) mq_timedsend(r2, &(0x7f0000d8e000), 0x0, 0x0, 0x0) 2018/04/17 03:42:54 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x40603) mq_unlink(&(0x7f0000000000)="1400") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) r4 = dup(r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'veth0_to_bond\x00'}) write$eventfd(r4, &(0x7f0000000040), 0x8) 2018/04/17 03:42:54 executing program 2: chmod(&(0x7f0000000100)='./file0\x00', 0x1) r0 = socket(0x4000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005a001fe6fffe03070000000009131f1408000300000008ff07000200c3000000", 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/17 03:42:54 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x42) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) unshare(0x28060400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x101000) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) pipe(&(0x7f00000000c0)) fdatasync(0xffffffffffffffff) 2018/04/17 03:42:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x8001) read(r1, &(0x7f0000000080)=""/141, 0x8d) 2018/04/17 03:42:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x0) 2018/04/17 03:42:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') pwrite64(r0, &(0x7f0000000300)="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", 0x1000, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000001300)=""/4096, &(0x7f0000000180)=0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./control\x00', &(0x7f0000000140)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}, 0x0) 2018/04/17 03:42:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=""/238, 0xee}) 2018/04/17 03:42:54 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x40603) mq_unlink(&(0x7f0000000000)="1400") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) 2018/04/17 03:42:54 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x40603) mq_unlink(&(0x7f0000000000)="1400") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) 2018/04/17 03:42:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:54 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x45c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x7f) syncfs(r1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/04/17 03:42:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x0) 2018/04/17 03:42:55 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r2, r2, &(0x7f000000a000)=0x1, 0x2) 2018/04/17 03:42:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) chdir(&(0x7f0000000000)='./file0\x00') r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)) 2018/04/17 03:42:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/17 03:42:55 executing program 3 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/04/17 03:42:55 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x40603) mq_unlink(&(0x7f0000000000)="1400") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) 2018/04/17 03:42:55 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x3, 0x40, 0x3, 0x62d}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0xfd}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @rand_addr}]}, &(0x7f0000000340)=0x10) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)={0x0, 0x7}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x1, 0x3}) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000000140)="aae00536eb642a513f2c22f9053b6fa04d9d3afe67e416a45f7ca49a5d96f21fafefd7fcc6186389f271aedcfd246e00220a01f0f9bc360a01154efd196502ce5bbfa7dfa5a02981cd67a1c3e1cdec61d05284cc72e35b58c3f91d058e9d65a2b9bb862aa1201056363631bf9724fda68c4168c9d3e8802149f1592d1086165c50198a1de35e1542f03ad7fdad23163863b586cc71fd20d16cc30f2d8d0f98ff8ace199a57c0d403b7d4a2f18322ad56b7ffdba5d4672a4bdb7ec88013dd65f560367e29442629aa91c98a06148892ad0287a61909e4a570a2c2a9c3555333973060b01d2fa734091aa03b7d29e9c27a622bda39b7") 2018/04/17 03:42:55 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x40603) mq_unlink(&(0x7f0000000000)="1400") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) r4 = dup(r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'veth0_to_bond\x00'}) write$eventfd(r4, &(0x7f0000000040), 0x8) 2018/04/17 03:42:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000080)=ANY=[@ANYBLOB="4b056045416fc6388cff92a4bcccfafda2e19ecd8f32af5a974b5f511822ef5103cb68d40a"], 0x1}, 0x1}, 0x8000) close(r0) [ 85.417790] FAULT_INJECTION: forcing a failure. [ 85.417790] name failslab, interval 1, probability 0, space 0, times 1 [ 85.429328] CPU: 0 PID: 6753 Comm: syz-executor3 Not tainted 4.16.0+ #84 [ 85.430404] ================================================================== [ 85.436226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.436241] Call Trace: [ 85.436291] dump_stack+0x185/0x1d0 [ 85.436328] should_fail+0x87b/0xab0 [ 85.436409] should_failslab+0x279/0x2a0 [ 85.443866] WARNING: memcpy-param-overlap in generic_perform_write+0x4c6/0x990 [ 85.453246] __kmalloc+0xc2/0x350 [ 85.453283] ? kmsan_set_origin_inline+0x6b/0x120 [ 85.453313] ? alloc_pipe_info+0xb8/0x8c0 [ 85.453343] alloc_pipe_info+0xb8/0x8c0 [ 85.453394] ? splice_direct_to_actor+0x65/0x1040 [ 85.456097] __msan_memcpy(ffff880199167000, ffff880199167001, 2) [ 85.459634] ? do_splice_direct+0x335/0x540 [ 85.459663] ? splice_direct_to_actor+0xdb/0x1040 [ 85.459706] splice_direct_to_actor+0xe23/0x1040 [ 85.516059] ================================================================== [ 85.523428] BUG: KMSAN: uninit-value in kernel_text_address+0x248/0x3a0 [ 85.530170] CPU: 0 PID: 6753 Comm: syz-executor3 Not tainted 4.16.0+ #84 [ 85.537108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.546466] Call Trace: [ 85.550127] dump_stack+0x14a/0x1d0 [ 85.553751] ? kernel_text_address+0x248/0x3a0 [ 85.558320] kmsan_report+0x142/0x240 [ 85.562110] __msan_warning_32+0x6c/0xb0 [ 85.566169] ? do_splice_direct+0x540/0x540 [ 85.570482] kernel_text_address+0x248/0x3a0 [ 85.574889] ? do_splice_direct+0x540/0x540 [ 85.579205] ? do_splice_direct+0x540/0x540 [ 85.583518] __kernel_text_address+0x34/0xe0 [ 85.587920] ? do_splice_direct+0x540/0x540 [ 85.592236] show_trace_log_lvl+0x954/0x1030 [ 85.596637] ? do_splice_direct+0x335/0x540 [ 85.600952] ? do_splice_direct+0x540/0x540 [ 85.605265] show_stack+0xfc/0x150 [ 85.608804] ? print_worker_info+0x1b0/0x660 [ 85.613201] dump_stack+0x185/0x1d0 [ 85.616819] should_fail+0x87b/0xab0 [ 85.620526] should_failslab+0x279/0x2a0 [ 85.624574] __kmalloc+0xc2/0x350 [ 85.628025] ? kmsan_set_origin_inline+0x6b/0x120 [ 85.632982] ? alloc_pipe_info+0xb8/0x8c0 [ 85.637122] alloc_pipe_info+0xb8/0x8c0 [ 85.641194] ? splice_direct_to_actor+0x65/0x1040 [ 85.646030] ? do_splice_direct+0x335/0x540 [ 85.650367] ? splice_direct_to_actor+0xdb/0x1040 [ 85.655203] splice_direct_to_actor+0xe23/0x1040 [ 85.659949] ? do_splice_direct+0x540/0x540 [ 85.664278] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 85.669632] ? security_file_permission+0x28f/0x4b0 [ 85.674648] ? rw_verify_area+0x35e/0x580 [ 85.678801] do_splice_direct+0x335/0x540 [ 85.682956] do_sendfile+0x1067/0x1e40 [ 85.686870] SYSC_sendfile64+0x1b3/0x300 [ 85.690942] SyS_sendfile64+0x64/0x90 [ 85.694734] do_syscall_64+0x309/0x430 [ 85.698619] ? SYSC_sendfile+0x320/0x320 [ 85.702675] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 85.707851] RIP: 0033:0x455329 [ 85.711032] RSP: 002b:00007fc6d46d0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 85.718731] RAX: ffffffffffffffda RBX: 00007fc6d46d16d4 RCX: 0000000000455329 [ 85.725987] RDX: 0000000020000040 RSI: 0000000000000013 RDI: 0000000000000014 [ 85.733249] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 85.740506] R10: 00000800400000ff R11: 0000000000000246 R12: 0000000000000015 [ 85.747774] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 85.755041] [ 85.756655] Local variable description: ----path.i@path_openat [ 85.762603] Variable was created at: [ 85.766305] path_openat+0x110/0x6520 [ 85.770089] do_filp_open+0x261/0x640 [ 85.773897] ================================================================== [ 85.781339] Disabling lock debugging due to kernel taint [ 85.786773] Kernel panic - not syncing: panic_on_warn set ... [ 85.786773] [ 85.794130] CPU: 0 PID: 6753 Comm: syz-executor3 Tainted: G B 4.16.0+ #84 [ 85.802256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.811595] Call Trace: [ 85.814180] dump_stack+0x14a/0x1d0 [ 85.817814] panic+0x39d/0x940 [ 85.821015] ? kernel_text_address+0x248/0x3a0 [ 85.825590] kmsan_report+0x238/0x240 [ 85.829383] __msan_warning_32+0x6c/0xb0 [ 85.833438] ? do_splice_direct+0x540/0x540 [ 85.837753] kernel_text_address+0x248/0x3a0 [ 85.842151] ? do_splice_direct+0x540/0x540 [ 85.846475] ? do_splice_direct+0x540/0x540 [ 85.851140] __kernel_text_address+0x34/0xe0 [ 85.855539] ? do_splice_direct+0x540/0x540 [ 85.859851] show_trace_log_lvl+0x954/0x1030 [ 85.864267] ? do_splice_direct+0x335/0x540 [ 85.868583] ? do_splice_direct+0x540/0x540 [ 85.872986] show_stack+0xfc/0x150 [ 85.876518] ? print_worker_info+0x1b0/0x660 [ 85.880928] dump_stack+0x185/0x1d0 [ 85.884546] should_fail+0x87b/0xab0 [ 85.888251] should_failslab+0x279/0x2a0 [ 85.892305] __kmalloc+0xc2/0x350 [ 85.895747] ? kmsan_set_origin_inline+0x6b/0x120 [ 85.900667] ? alloc_pipe_info+0xb8/0x8c0 [ 85.904823] alloc_pipe_info+0xb8/0x8c0 [ 85.908791] ? splice_direct_to_actor+0x65/0x1040 [ 85.913619] ? do_splice_direct+0x335/0x540 [ 85.917932] ? splice_direct_to_actor+0xdb/0x1040 [ 85.922767] splice_direct_to_actor+0xe23/0x1040 [ 85.927512] ? do_splice_direct+0x540/0x540 [ 85.931820] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 85.937175] ? security_file_permission+0x28f/0x4b0 [ 85.942183] ? rw_verify_area+0x35e/0x580 [ 85.946327] do_splice_direct+0x335/0x540 [ 85.950475] do_sendfile+0x1067/0x1e40 [ 85.954360] SYSC_sendfile64+0x1b3/0x300 [ 85.958414] SyS_sendfile64+0x64/0x90 [ 85.962202] do_syscall_64+0x309/0x430 [ 85.966083] ? SYSC_sendfile+0x320/0x320 [ 85.970145] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 85.975319] RIP: 0033:0x455329 [ 85.978581] RSP: 002b:00007fc6d46d0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 85.986279] RAX: ffffffffffffffda RBX: 00007fc6d46d16d4 RCX: 0000000000455329 [ 85.993535] RDX: 0000000020000040 RSI: 0000000000000013 RDI: 0000000000000014 [ 86.000788] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 86.008046] R10: 00000800400000ff R11: 0000000000000246 R12: 0000000000000015 [ 86.015301] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 86.023051] Dumping ftrace buffer: [ 86.026577] (ftrace buffer empty) [ 86.030264] Kernel Offset: disabled [ 86.033871] Rebooting in 86400 seconds..