INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.58' (ECDSA) to the list of known hosts. 2018/04/15 18:12:03 fuzzer started 2018/04/15 18:12:04 dialing manager at 10.128.0.26:36243 2018/04/15 18:12:10 kcov=true, comps=false 2018/04/15 18:12:13 executing program 0: init_module(&(0x7f0000000000)='^\x00', 0x2, &(0x7f0000000040)='!/cgroupkeyringwlan0{:posix_acl_access\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r3, &(0x7f0000000100)=""/176}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000280)={0x49, &(0x7f0000000200)=""/73}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) prlimit64(r4, 0x0, &(0x7f0000000300)={0x1, 0x5}, 0x0) getcwd(&(0x7f0000000340)=""/79, 0x4f) fgetxattr(r1, &(0x7f00000003c0)=@known='system.posix_acl_default\x00', &(0x7f0000000400)=""/11, 0xb) read$eventfd(r0, &(0x7f0000000440), 0x8) ioctl$TCXONC(r1, 0x540a, 0x5f9) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000480)={0x7, 0x6, 0x4b, 0x638, 0x3, 0x6, 0x200, 0x1f, 0x8, 0x800, 0x200, 0x5}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000004c0)=""/142) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) getresgid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000780)={@empty, @remote}, &(0x7f00000007c0)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ptmx\x00', 0x400000, 0x0) capget(&(0x7f0000000840)={0x0, r4}, &(0x7f0000000880)={0x20, 0x7693, 0x1, 0x7, 0x7ff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000008c0)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000900)=""/128) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000980)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000009c0)={r5}) mq_getsetattr(r0, &(0x7f0000000a00)={0x4, 0x401, 0xffffffffffff7fff, 0x10001, 0x1, 0x4, 0x3, 0xe60b}, &(0x7f0000000a40)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000a80)={0x7fff, 0x400, 0xfff, 0xc61}, 0x8) 2018/04/15 18:12:13 executing program 1: r0 = timerfd_create(0x3, 0x0) fcntl$setsig(r0, 0xa, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40100, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040), 0x4) open_by_handle_at(r1, &(0x7f0000000080)={0x28, 0x1, "ba8b67be111fa20a91ca35ec60356f730c9c64cb67c338433bc54ae4c9e8440f"}, 0x100) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x488441) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip6tnl0\x00'}) r3 = dup2(r2, r0) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f00000001c0)=0xffff, 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x21e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x1f, 0x5, 0x4, 'queue1\x00', 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x8, 0x33}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r4, 0x9, 0x3ff}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x8) bind$netlink(r1, &(0x7f0000000540)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000580)) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000005c0)=0x0) accept$ipx(r3, &(0x7f0000000600), &(0x7f0000000640)=0x10) recvmsg$kcm(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/249, 0xf9, 0x5}, 0x2) ioctl$KDDISABIO(r1, 0x4b37) ptrace$pokeuser(0x6, r6, 0x3, 0x0) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x31) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) accept4$ipx(r1, 0x0, &(0x7f0000000880), 0x80800) 2018/04/15 18:12:13 executing program 4: r0 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/200) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7, 0x1, 0xff, 0x9, 0x8}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000300)=r1) msgget$private(0x0, 0x18f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x7c, r3, 0x30, 0x70bd29, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1a0a}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6d4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20048040}, 0x10) fsetxattr(r1, &(0x7f00000004c0)=@known='security.evm\x00', &(0x7f0000000500)='/dev/hwrng\x00', 0xb, 0x3) r4 = add_key(&(0x7f0000000540)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0), 0x0, 0x0) keyctl$setperm(0x5, r4, 0x18) getsockname$ax25(r1, &(0x7f0000000600), &(0x7f0000000640)=0x10) sendmsg$rds(r1, &(0x7f00000010c0)={&(0x7f0000000680)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000e40)=[{&(0x7f00000006c0)=""/216, 0xd8}, {&(0x7f00000007c0)=""/127, 0x7f}, {&(0x7f0000000840)=""/92, 0x5c}, {&(0x7f00000008c0)=""/210, 0xd2}, {&(0x7f00000009c0)=""/138, 0x8a}, {&(0x7f0000000a80)=""/186, 0xba}, {&(0x7f0000000b40)=""/228, 0xe4}, {&(0x7f0000000c40)=""/253, 0xfd}, {&(0x7f0000000d40)=""/72, 0x48}, {&(0x7f0000000dc0)=""/116, 0x74}], 0xa, &(0x7f0000001000)=[@rdma_dest={0x18, 0x114, 0x2, {0x3ff}}, @fadd={0x58, 0x114, 0x6, {{0xd6, 0x5}, &(0x7f0000000f00)=0x101, &(0x7f0000000f40)=0x9, 0x3, 0x6, 0x7fff, 0x9, 0x10, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000f80)=""/63, 0x3f}, &(0x7f0000000fc0)}}], 0xa0, 0x4}, 0x4000) r5 = syz_open_dev$urandom(&(0x7f0000001100)='/dev/urandom\x00', 0x0, 0x40000) ioctl$TIOCSTI(r1, 0x5412, 0x20) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x40, r3, 0x300, 0x70bd29, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x4008000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001240)=0xffffffff) r6 = fcntl$getown(r5, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000001280)={0x0, r6}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001300)={0x5, &(0x7f00000012c0)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001340)={r7, 0x3}) r8 = dup(r1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001380)={0x7f, 0x800, 0x8, 0x3b01}, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000013c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001400)={{0x3ff, 0xffff}, 'port1\x00', 0x2, 0x1040, 0xff, 0x8e1e, 0x9, 0xd0e9, 0x80000000, 0x0, 0x7, 0xc118}) msgrcv(r0, &(0x7f00000014c0)={0x0, ""/197}, 0xcd, 0x3, 0x1000) ioctl$TCSBRKP(r8, 0x5425, 0x1) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000015c0)=r6) 2018/04/15 18:12:13 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480441, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1f, 0x4, 0x3e1, 0x5, 0x9, 0xfff, 0x3, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x58, 0xffff, 0x8, 0x3883, 0x3}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0xb1a, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = geteuid() stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) r11 = getgid() r12 = fcntl$getown(r0, 0x9) r13 = getuid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000940)=[{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000300)="b6f292020bb51eb6b07f4464f4d9c99dfbe67759633527da35f94290d788b638", 0x20}], 0x1, &(0x7f0000000800)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x110, 0x20040080}], 0x1, 0x8005) ptrace$getsig(0x4202, r12, 0x4, &(0x7f0000000980)) read(r0, &(0x7f00000009c0)=""/157, 0x9d) r15 = socket$inet_udp(0x2, 0x2, 0x0) renameat2(r15, &(0x7f0000000a80)='./file0\x00', r0, &(0x7f0000000ac0)='./file0\x00', 0x2) ioctl$KDENABIO(r0, 0x4b36) getsockopt$sock_int(r15, 0x1, 0x7, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x2000004, 0x110, r0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000b80)={'filter\x00'}, &(0x7f0000000c00)=0x78) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000c40)={0x1, 0xa, 0x0, 0x4, r2}, &(0x7f0000000c80)=0x10) r16 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ff4000/0x3000)=nil) shmctl$IPC_STAT(r16, 0x2, &(0x7f0000000cc0)=""/4) 2018/04/15 18:12:13 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400040) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x7ff, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x32, 0x2, 0x0, 0x9, 0x101, 0x1, 0x9}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x1f, 0x480480) r2 = accept$netrom(r0, 0x0, &(0x7f0000000280)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={r2}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000300)={'team_slave_1\x00', {0x2, 0x4e24, @rand_addr=0x2}}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000340)=0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000380)) kexec_load(0x5, 0x6, &(0x7f00000017c0)=[{&(0x7f0000000440)="e7f4f1a883e48385b4b96dbafd086fad8dc6056876262d093b", 0x19, 0x7, 0x9}, {&(0x7f0000000480)="96b48460f3e754466d6bedb9f4d1878dfbf63d5f2c6352772f58769549ad09a71167bb140ac5998d5dc76de7e6bbb653771aadb2ece284c56fc31560ceea0328a21c0973a390e59b93c73e5c5ddf213d2c05ad4233ff506093cc802d28ab26105d686d3f42523d0073710e373fa60d7b7f6c798b2ca90df69d86c8", 0x7b, 0x2, 0xfffffffffffffff8}, {&(0x7f0000000500)="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", 0x1000, 0xffff, 0x100000000}, {&(0x7f0000001500)="e30dbc16318a7545191ebab1742fb28402ef313da5aada89463a38a168981bc90a0420d096a7140ae3708c31dd4e1adc7753a88e5a595f6ab216361bb618471b6a6fdeffb4409e088d424b045350ffd43efd27fd47cc6dfbaa01da1061c65d008741ae43dbf5df3cf59b577b353592220fdfca39d8b1fbbbad2ffd6ab7152f8fb154200646c675191d4ad4fbbff098550ce10fcf46f5b49e2c7c72266fa7253e7075b54483c404f5fcdd79d8e22085f47ba5b413ec70f6ee9d00edfd61d681dae594bac8c84c8d50f5fc2e3b771f497f29ad5c15d2013639e8b1b46ceea008a4041e521dc458", 0xe6, 0x1, 0x7fff}, {&(0x7f0000001600)="11dfe679af3a704f786d164822e8a44b9ac876765a4740ab1c58622886d63710eb0d8c0ba19fe64bdcc4ca5579e10c0ffbe46f718036c78e84e73b068d46c472e26149a89eefaa6f225fdd2dfba9c396babea49ba49b8dd31e1838b2389bc22e48b1b1a7c589f2115df8346227a853e15c564923117a5dd7a79339c21809068f80", 0x81, 0x1f, 0x4}, {&(0x7f00000016c0)="df77987a59c3db74f50133d7f5f8777eb1cba70e89df963769fe39dc6ce90cd783d2285921b83de9c089136f39dd1c6d798acbb95d7226323a3827c1709df5c8e22da9a2af140fbe7909415f4b6ae093b3b2939ff690da08e1fba836d7633a878a308fd62b6ce5980825d0753857df95615ea35dbab5c9ff0fdf6c697c098bb6ac87a2a375fecb6a741aa255b17230e32490ddb4bb0a4d6912961aca132c325424df25c13ce6a77c193842faa1cad46310eab4bc0b40a3ed8cb9e5d375503f4df99539b619d95118c17a0cf51fd1b8dac5dd50b81a83b06d", 0xd8, 0xfff}], 0x2a0000) r4 = request_key(&(0x7f0000001880)='id_resolver\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001900)='/dev/loop#\x00', 0x0) r5 = request_key(&(0x7f00000019c0)='id_resolver\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a40)='/dev/loop#\x00', 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000001940)='cifs.idmap\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x2}, r5) r6 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r6, 0x20, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001a80)=""/37) request_key(&(0x7f0000001ac0)='.request_key_auth\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001b40)='team_slave_1\x00', r5) getsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001c00)=[@in6={0xa, 0x4e23, 0x40000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x24, @dev={0xfe, 0x80, [], 0x1b}, 0x80}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x74e}, @in6={0xa, 0x4e23, 0x43c, @empty, 0x100}, @in6={0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0xd8) wait4(r6, &(0x7f0000001d00), 0x2, &(0x7f0000001d40)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001e00)=0x8, 0x4) write(r3, &(0x7f0000001e40)="3f46dc5417685b58698e0690d608417291e59133f7dd506ec3ffa0966b69f75d92184423853bb70726e07d97ffc9da3c287d0f8f703c51a656d506cca080fba48fe04a3bec165b787cf36ef160083b8d039f7f62bcc561175a0ae10ed8f5d1d3004df5a8d28f715908b1f4f724aec9e2416571acdbf5ebcb9ea36fc249d5530a981ba7bd5d5841", 0x87) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001f00)={0x0}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001f80)={r7, 0x356c}, &(0x7f0000001fc0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002040)={0x80, r9, 0x1, 0x4}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002080)={r8, 0xac, 0x401, 0x400, 0x9, 0x25}, &(0x7f00000020c0)=0x14) lgetxattr(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)=@random={'security.', 'id_resolver\x00'}, &(0x7f0000002180)=""/54, 0x36) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000021c0)=0x8) 2018/04/15 18:12:13 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x85cd372900109e01) fstatfs(r1, &(0x7f00000000c0)=""/4096) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000010c0)={0x2, 0x0, 0x10003, 0xe0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001100)={r2, 0x1}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer\x00', 0x101080, 0x0) finit_module(r0, &(0x7f0000001180)='/dev/sequencer\x00', 0x2) set_tid_address(&(0x7f00000011c0)) ioctl$TCSBRKP(r3, 0x5425, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001200)={0x0, 0x1}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001280)={r4, 0xfffffffffffffffd}, &(0x7f00000012c0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001440)=0xe8) connect$packet(r3, &(0x7f0000001480)={0x11, 0xf7, r5, 0x1, 0x9773, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) sendmsg$nl_netfilter(r3, &(0x7f0000001740)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2040}, 0xc, &(0x7f0000001700)={&(0x7f0000001500)={0x1f4, 0x10, 0x3, 0x308, 0x70bd2c, 0x25dfdbfc, {0x5, 0x0, 0x2}, [@generic="ae4caab853feb1a22f2bab79e9da491812f8e41e4717693f0ff908cb603812dbd586031d2c3f163d8f626602b710410aee0753dc89b848c594d3863e8c4ffa3bc3711b940e4e453ced99e61983a224840a51f7eead226f81185d718db976a687a31aa5a7e937d4524f04729105f3de7fff328dbb008640b9c6fb1fa521ce1beb", @generic="5d0bbef9b9621cd0670c6c188fe60b16bfac222a61aa15ab4eaf1ec6bb87dac78ac6b468b6de2f0cb32cef9d0cd2ecfd2186afd70c3e58a05c", @nested={0x110, 0x40, [@typed={0x8, 0x12, @u32=0x2}, @typed={0xfc, 0x1d, @binary="f9ac648c56396185738e1f220700df92d9cabada1e99241bcce4159dcc7d7125f080859de79c7e7289956f088265f7a832b2303929f8485a15684c157f6ebb09bdcfed288855a92d6561e902a9589c05b98c1b8aaae38953dfb20022ff009d2779b81041b2d78929a5601c1d356d0e8cd898fa2ab9294eca3e18d4bf135d4e9107adc69d72494fedeab9d2d32736b878ceadef96b077f6fc32a0dec95fbab28fc57720e293dc3da46a9417531d6fcf148b49ae0651a32142d5c2e3cb048ec9063c73211dd6231a955c950ca3c30f2ab334912c29db1a9039e275086dc3f229cc3c7df073ff738b853278023c94a302934bd15aa70172"}, @typed={0x8, 0x5b, @uid=r6}]}, @typed={0x14, 0xa, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x80}, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001780)={0x0, r0, 0x0, 0x3}, 0x14) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000017c0)=0x1fe4354f) write$binfmt_misc(r1, &(0x7f0000001800)={'syz0', "1f1d6aef44016de6cf83d28e6d5b71281a7708731ae1a3cd692f3708014bf4e26c54f4fb2bb96fc6fe08dfa7cb1d55"}, 0x33) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001840)={r3, 0x8}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001880)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000018c0)={0x0, r7}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001900)='/dev/rfkill\x00', 0x8040, 0x0) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000001940)={0x4, 0x6b, 0x5, 0x1, 0x7, [{0x4, 0x8, 0x100000000, 0x0, 0x0, 0x1}, {0x5, 0x80, 0x81, 0x0, 0x0, 0x285}, {0x7fffffff, 0x8, 0x2, 0x0, 0x0, 0x8}, {0x1, 0x3, 0xffffffffffffffd8, 0x0, 0x0, 0x208}, {0x3, 0x27a9, 0x3, 0x0, 0x0, 0x800}, {0x5, 0x7, 0x0, 0x0, 0x0, 0x4}, {0x7, 0x10001, 0x40, 0x0, 0x0, 0x2}]}) inotify_init1(0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000001b00)={{0x2541, 0xba85}, 'port1\x00', 0x8, 0x400, 0xae1, 0x80000000, 0x1ff, 0xffffffff, 0x100000000, 0x0, 0x1, 0x4}) getpeername$ax25(r8, &(0x7f0000001bc0), &(0x7f0000001c00)=0x10) pwrite64(r0, &(0x7f0000001c40)="d09019352f86f35eb03e9bc737754865da122db27cb0f96ffe6b75bfbbfc818a9f3e5cb9ad6b911971c9473a7df31a4e81271224c54aa6e1fe90cce3319a2023c64f3907c7d56d106d0e83ca7da6a4abf742468e13262043f207f2e10d6a04ea6249238af885a13a7b39e11312589a182d8a0c6750ae9f3493f9", 0x7a, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r8, 0x891a, &(0x7f0000001cc0)={'veth1_to_bond\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000001d00)=0x76, 0x4) 2018/04/15 18:12:13 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x67d, {0x4, 0x23c, 0x8, 0x2, 0x8, 0x7}, 0xffffffffffffffdc}, 0xe) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/215) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x5, 0x80000000, 0x200, 'queue0\x00', 0x1}) fcntl$setpipe(r0, 0x407, 0x100000001) r1 = accept$inet6(r0, 0x0, &(0x7f0000000240)) set_thread_area(&(0x7f0000000280)={0x9, 0x0, 0x1400, 0x2, 0x1ff, 0x0, 0x1f, 0xdf, 0x8a, 0x6}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e23, 0x200, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffc}, 0x8}, 0x1, [0x7, 0x200, 0x1ff, 0x5, 0x7, 0x3, 0x3]}, 0x5c) r2 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000380)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r3 = accept$inet6(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x1c) close(r2) r4 = semget$private(0x0, 0x0, 0xe2) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000440)={0x5, 0x5, 0x1ff}) connect$bt_l2cap(r0, &(0x7f0000000480)={0x1f, 0x5, {0x800, 0x1, 0x7, 0x3f, 0xffffffff, 0xffffffff}, 0xffffffffffffffe0, 0x3}, 0xe) openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x2434486b10d16813, 0x0) name_to_handle_at(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0xde, 0x81, "afc0208844f1c9245e56e7cc79ebb8058c8a3910f4aff674d75a99667bbc5ac5d6ccc5fb1eb559d41f19b0162abc3a1ad6a1d0db196ff8971bdd18ff316add722a3b3216d88adbfc645b6ff33952a80a7d6933f5418fd2f4229a6def0f39c4e01acefcaa86b412b6c7f7e742de8a3623cac2757c38e37a849356623d829b99d74277183076180ccea41123b97f69d2e0492e12228e9421c97274055ea82a8e55594bbc18e52e86ae0df2eda1d78223fa0cbc72df60688704d5a16b91489db2cc77463565717e491cd210d98fb256ac176d1166c7795c"}, &(0x7f0000000640), 0x1000) semtimedop(r4, &(0x7f0000000680)=[{0x0, 0x28, 0x1000}, {0x2, 0x5, 0x800}], 0x2, &(0x7f00000006c0)={0x0, 0x989680}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000700)={0x62, @broadcast=0xffffffff, 0x4e20, 0x1, 'lc\x00', 0x1, 0x100000001, 0xf}, 0x2c) recvmsg(r1, &(0x7f0000001b80)={&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/49, 0x31}, {&(0x7f0000001800)=""/130, 0x82}, {&(0x7f00000018c0)=""/123, 0x7b}, {&(0x7f0000001940)=""/164, 0xa4}, {&(0x7f0000001a00)=""/115, 0x73}], 0x6, &(0x7f0000001b00)=""/111, 0x6f, 0x8}, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001bc0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1ff, 0x10000, 0x3, 0x7ff, 0x7, 0x5, 0x35, 0x3, 0x6, 0x3, 0x9, 0xffffffff, 0x81, 0xa398, 0x750]}, &(0x7f0000001cc0)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001d00)={r6, 0x400000000000000}, &(0x7f0000001d40)=0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001d80)) mq_timedsend(r0, &(0x7f0000001dc0)="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", 0x1000, 0x7, &(0x7f0000002dc0)={0x77359400}) set_thread_area(&(0x7f0000002e00)={0x33de, 0x0, 0xffffffff, 0x4, 0x3, 0x20, 0x0, 0x4, 0x5f0, 0x8}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002e40)) getpeername$inet6(r3, &(0x7f0000002e80)={0x0, 0x0, 0x0, @local}, &(0x7f0000002ec0)=0x1c) 2018/04/15 18:12:13 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x1, 0x9}, 0x1, 0xfffffffffffffffb, 0x0, {0x8, 0x1}, 0x1, 0x7}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x3, 0x510, [0x0, 0x20000180, 0x20000330, 0x20000420], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x2, 0x2, 'ip6gretap0\x00', 'ip6tnl0\x00', '\x00', 'bridge_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x138, 0x180, [@realm={'realm\x00', 0x10, {{0x100000000, 0x6}}}, @mark_m={'mark_m\x00', 0x18, {{0x9ed, 0x101, 0x2, 0x2}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x40, 'syz1\x00', 0x5}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"7f2b78619c7285c8828f7ea4ec3c9d638943a081eabbb5666948a9c68e24"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x1f, 0xf5, '\x00', 'ip6_vti0\x00', 'sit0\x00', 'dummy0\x00', @random="483063156f35", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x20, "11ebef4d342b703ce2cb7222a5d71f4bb83bfea69cfe2d4129ccac499645", 0x6}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x11, 0x22eb, 'ip6gre0\x00', 'bcsf0\x00', 'veth0_to_team\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @random="533b4012706d", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x1d8, 0x1d8, 0x210, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x1f, 0x73}}}, @comment={'comment\x00', 0x100}]}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x588) epoll_create(0x1) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000740)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)=0x0) ptrace$getregs(0xe, r2, 0x4, &(0x7f00000007c0)=""/75) setsockopt(r0, 0x4, 0x1ff, &(0x7f0000000840)="7365550cf88d5227d1d5bd293b76c9534b38a2e36f1b9fa25761ce1aa3926579e9434a86fde2064975911340e53eaaa366d8428d9ed837d2ff989a1ce2df9a0e6a08ecd3c2af439574f1d8ad421ea14148dd09", 0x53) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000008c0)=0xd9, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000900)=r2) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000940)) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000980)=""/4096, &(0x7f0000001980)=0x1000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001fc0)=@nat={'nat\x00', 0x19, 0x3, 0x590, [0x20001a00, 0x0, 0x0, 0x20001a30, 0x20001d60], 0x0, &(0x7f00000019c0), &(0x7f0000001a00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x40, 0x22f0, 'irlan0\x00', 'veth0_to_bridge\x00', 'team0\x00', 'bridge_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xf8, 0x160, 0x190, [@realm={'realm\x00', 0x10, {{0xf91, 0x1ff, 0x1}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@loopback=0x7f000001, [0xffffffff, 0xffffff00, 0x0, 0xff], 0x4e23, 0x3b, 0x6, 0x4e21, 0x4}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0x0, 0x10, 0x88fb, 'team0\x00', 'bond0\x00', 'veth1_to_bridge\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff], 0xa0, 0x120, 0x170, [@state={'state\x00', 0x8, {{0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x1000, "3db0f99b6be38517f8a32b037c0ecc1cf431580700a9ba9aaa6fd18a1176", 0x4}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3f}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x1000, 0xca}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xf, 0x49, 0x6a00688faaa17673, 'yam0\x00', 'bridge_slave_0\x00', 'bond_slave_0\x00', 'veth0_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xe8, 0x198, 0x1d0, [@devgroup={'devgroup\x00', 0x18, {{0xa, 0x7, 0x1f, 0x1, 0xa3}}}, @mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0xda, 0x8, 0x40, 0x0, 0x0, "7eb079de46bd04734591ec508e917b87c29908f23e9e42be728ceca1ec1699fabba6baae513c3aac23523a4f3e85be677a473beb2ec58fb930b1adc1e2499122"}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}]}, 0x608) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$set_reqkey_keyring(0xe, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x8}, @in6={0xa, 0x4e21, 0x9, @empty, 0x3}, @in6={0xa, 0x4e23, 0x400, @empty, 0x779}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xcc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002140)={{0x1}, 0x0, 0x200, 0x400, {0x101, 0xfffffffffffffffd}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000021c0)={{0x6, 0x4}, 'port1\x00', 0x40, 0xa0411, 0x4, 0x26e, 0x5, 0x9, 0x2, 0x0, 0x4, 0x1}) timer_create(0x2, &(0x7f0000002340)={0x0, 0x0, 0x1, @thr={&(0x7f0000002280)="49ff5645941911533eb3ef62463e460d43694c51a2a5e8338780ea6b8319a7", &(0x7f00000022c0)="0388a322f63a4079501d9c330ba902fe8ce756dbfe0bea942afc6fde195128cd026d0e0ca52c670e08e78b2af5384b595580422ade759887803d32a23fd4f679a0f227"}}, &(0x7f0000002380)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000023c0)={0x0, 'vlan0\x00', 0x3}, 0x18) recvfrom$ipx(r1, &(0x7f0000002400)=""/4096, 0x1000, 0x40000000, &(0x7f0000003400)={0x4, 0x0, 0x8, "75482bb6deb7", 0xb7a}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000003440)='team\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003480)=0x10000, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003500)={'team0\x00', &(0x7f00000034c0)=@ethtool_rxfh_indir={0x38, 0x4, [0x5, 0x7ff, 0x2, 0x401]}}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000003540)={0x2, 'bond0\x00'}, 0x18) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003580)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000035c0)={r4, 0x401, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003600)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0xb8645f9, 0x7}, &(0x7f00000036c0)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000003700)={r5, 0x6, 0xffffffff, 0x5}, &(0x7f0000003740)=0x10) syzkaller login: [ 41.853976] ip (3774) used greatest stack depth: 54672 bytes left [ 42.016707] ip (3788) used greatest stack depth: 54312 bytes left [ 43.205551] ip (3902) used greatest stack depth: 54200 bytes left [ 43.457280] ip (3921) used greatest stack depth: 53656 bytes left [ 43.459911] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.470106] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.526487] device bridge_slave_0 entered promiscuous mode [ 43.566631] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.573157] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.599977] device bridge_slave_0 entered promiscuous mode [ 43.627450] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.633935] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.655973] device bridge_slave_0 entered promiscuous mode [ 43.678614] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.685125] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.718791] device bridge_slave_0 entered promiscuous mode [ 43.748577] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.755135] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.779993] device bridge_slave_1 entered promiscuous mode [ 43.799316] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.805813] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.820357] device bridge_slave_0 entered promiscuous mode [ 43.829540] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.836115] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.856499] device bridge_slave_0 entered promiscuous mode [ 43.866867] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.873318] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.884274] device bridge_slave_0 entered promiscuous mode [ 43.896331] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.903573] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.930827] device bridge_slave_1 entered promiscuous mode [ 43.939783] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.947300] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.953771] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.979525] device bridge_slave_0 entered promiscuous mode [ 44.002293] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.008794] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.029981] device bridge_slave_1 entered promiscuous mode [ 44.048940] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.055401] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.070399] device bridge_slave_1 entered promiscuous mode [ 44.077572] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.084123] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.097769] device bridge_slave_1 entered promiscuous mode [ 44.104984] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.111507] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.121273] device bridge_slave_1 entered promiscuous mode [ 44.130338] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.136851] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.159308] device bridge_slave_1 entered promiscuous mode [ 44.168296] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.176093] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.186980] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.193462] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.233804] device bridge_slave_1 entered promiscuous mode [ 44.261907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.276814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.301857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.329287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.336893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.398205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.427285] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.447176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.508869] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.525976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.538182] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.600083] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.622088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.169307] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.332807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.391516] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.436187] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.457820] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.526773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.540143] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.566843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.592262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.650618] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.661956] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.670194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.716520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.741136] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.805985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.906465] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.371006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.585254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.601470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.617080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.691810] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.716825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.781573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.793646] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.806935] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.826874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.844331] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.855636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.878903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.915109] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.948876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.959668] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.978693] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.000089] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.051644] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.058904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.071684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.111956] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.123323] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.130526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.142752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.166781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.181087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.207816] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.219229] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.227287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.235469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.273745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.288645] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.305501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.316711] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.327160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.342164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.354334] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.365380] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.377377] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.387283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.405583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.431389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.447188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.465008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.479905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.489099] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.496366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.506664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.516126] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.531825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.551589] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.558972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.571205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.616297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.651323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.683291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.704096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.718801] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.726314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.735221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.774504] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.808320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.836854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.700771] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.707292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.714202] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.720674] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.779998] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.786665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.803454] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.809982] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.816894] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.823363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.832563] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.844093] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.850596] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.857592] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.864123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.872324] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.882635] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.889136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.896075] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.902562] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.914832] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.925256] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.931715] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.938574] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.945086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.999714] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.019127] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.025637] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.032496] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.038981] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.073385] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.158634] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.165172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.172089] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.178583] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.245593] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.265254] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.271746] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.278621] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.285119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.308824] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.848333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.859360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.885690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.907173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.923185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.930737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.938647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.032806] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.224928] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.314771] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.333348] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.351335] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.434467] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.578517] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.670986] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.845803] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.852158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.870271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.050193] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.056528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.067649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.118974] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.125251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.135127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.169471] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.176073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.203688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.216975] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.225504] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.235193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.260624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.291336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.306726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.394941] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.403109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.415687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.549737] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.556114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.564770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/15 18:12:39 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x67d, {0x4, 0x23c, 0x8, 0x2, 0x8, 0x7}, 0xffffffffffffffdc}, 0xe) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/215) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x5, 0x80000000, 0x200, 'queue0\x00', 0x1}) fcntl$setpipe(r0, 0x407, 0x100000001) r1 = accept$inet6(r0, 0x0, &(0x7f0000000240)) set_thread_area(&(0x7f0000000280)={0x9, 0x0, 0x1400, 0x2, 0x1ff, 0x0, 0x1f, 0xdf, 0x8a, 0x6}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e23, 0x200, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffc}, 0x8}, 0x1, [0x7, 0x200, 0x1ff, 0x5, 0x7, 0x3, 0x3]}, 0x5c) r2 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000380)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r3 = accept$inet6(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x1c) close(r2) r4 = semget$private(0x0, 0x0, 0xe2) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000440)={0x5, 0x5, 0x1ff}) connect$bt_l2cap(r0, &(0x7f0000000480)={0x1f, 0x5, {0x800, 0x1, 0x7, 0x3f, 0xffffffff, 0xffffffff}, 0xffffffffffffffe0, 0x3}, 0xe) openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x2434486b10d16813, 0x0) name_to_handle_at(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0xde, 0x81, "afc0208844f1c9245e56e7cc79ebb8058c8a3910f4aff674d75a99667bbc5ac5d6ccc5fb1eb559d41f19b0162abc3a1ad6a1d0db196ff8971bdd18ff316add722a3b3216d88adbfc645b6ff33952a80a7d6933f5418fd2f4229a6def0f39c4e01acefcaa86b412b6c7f7e742de8a3623cac2757c38e37a849356623d829b99d74277183076180ccea41123b97f69d2e0492e12228e9421c97274055ea82a8e55594bbc18e52e86ae0df2eda1d78223fa0cbc72df60688704d5a16b91489db2cc77463565717e491cd210d98fb256ac176d1166c7795c"}, &(0x7f0000000640), 0x1000) semtimedop(r4, &(0x7f0000000680)=[{0x0, 0x28, 0x1000}, {0x2, 0x5, 0x800}], 0x2, &(0x7f00000006c0)={0x0, 0x989680}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000700)={0x62, @broadcast=0xffffffff, 0x4e20, 0x1, 'lc\x00', 0x1, 0x100000001, 0xf}, 0x2c) recvmsg(r1, &(0x7f0000001b80)={&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/49, 0x31}, {&(0x7f0000001800)=""/130, 0x82}, {&(0x7f00000018c0)=""/123, 0x7b}, {&(0x7f0000001940)=""/164, 0xa4}, {&(0x7f0000001a00)=""/115, 0x73}], 0x6, &(0x7f0000001b00)=""/111, 0x6f, 0x8}, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001bc0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1ff, 0x10000, 0x3, 0x7ff, 0x7, 0x5, 0x35, 0x3, 0x6, 0x3, 0x9, 0xffffffff, 0x81, 0xa398, 0x750]}, &(0x7f0000001cc0)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001d00)={r6, 0x400000000000000}, &(0x7f0000001d40)=0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001d80)) mq_timedsend(r0, &(0x7f0000001dc0)="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", 0x1000, 0x7, &(0x7f0000002dc0)={0x77359400}) set_thread_area(&(0x7f0000002e00)={0x33de, 0x0, 0xffffffff, 0x4, 0x3, 0x20, 0x0, 0x4, 0x5f0, 0x8}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002e40)) getpeername$inet6(r3, &(0x7f0000002e80)={0x0, 0x0, 0x0, @local}, &(0x7f0000002ec0)=0x1c) 2018/04/15 18:12:39 executing program 2: pipe2(&(0x7f0000000080)={0x0}, 0x0) fchmod(r0, 0x439) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x1}, 0x2) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000000000), 0x1000) 2018/04/15 18:12:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffc, 0x10000000004002) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) 2018/04/15 18:12:40 executing program 6: unshare(0x400) perf_event_open(&(0x7f0000000080)={0x1000000000003, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/04/15 18:12:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup(r0) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000100)="6dd1ccdeedcd9f2e6c423b10321667ec042ac6aa0c0727a37c6900650269c6d104eae801be4894c2dd56c0507b6c6c6e5ed35f4c19de8d7cdc5db83df8bcadedd08e645228f0e87886aa8f4d7acfecf2e7632b5bf182e57bbbfa0fc1a47c5c2deedabd87186f62d504a9c5361b10637ec06e2260ba0abfbaa28c821062709ec0919610ca9b24398698f457a51c1304f910c70de824572c29b3fc783b92c47c22982d891384", 0xa5}, {&(0x7f00000001c0)="b116e5de3ab80c02a326af9abbca36620624193ec5655b759153f919042910bf740041f7448e3ef32806040cb1bfed85c53143d83068ae2c44ae9b61acbfd79b1356cd6b82aa22540ffe0a5ad03e3849bf24d7bcb4d635b37cd1e5925fa8c7fd79134d330507f92bbc915c5a3023a088739c7ca6d5cac017f6f121d28e074ea8e7627374156a3cdb6d9999f1417c0c77d346ab4fb0a71ea6d6a41a782cb84c8634845033f4a9d62c", 0xa8}], 0x2, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/44) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000340)=0x5) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00000000c0)="7220412a992374b4ec7649b68c4013d0f971a3986dc5", 0x16) getpeername$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c) 2018/04/15 18:12:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "f1b402"}}) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x4}, {0x6}]}) 2018/04/15 18:12:40 executing program 2: futex(&(0x7f00000002c0), 0x2000400000088, 0x0, &(0x7f0000001ff0), &(0x7f0000000040), 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x402) 2018/04/15 18:12:40 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x20000, 0x0) lseek(r2, 0x0, 0x3) inotify_init1(0x2) truncate(&(0x7f0000000040)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) [ 66.425259] audit: type=1326 audit(1523815960.423:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5779 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 [ 66.511198] audit: type=1326 audit(1523815960.479:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5779 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/15 18:12:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x3fa, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) listen(r1, 0x0) 2018/04/15 18:12:41 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x6, 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, 0x100000000, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="766d6e657431282b2f76626f786e657431262925004bc2cc0dcc2b083cf40252fc99ccefbe4dd9351444371692e28c94baa5814e93cf904150a4f90cbd21426f113079dc242316533dbb6880394c5daa02330612bcda216e7ef82f002808de3629e11bd1d4bc5d7217312163f0750cbe702ddb7400df1d437de178c632f92ac7741818840f501bc42bf1d142fb3a810a701307988ffff2750d9e3d6c701f2ad61916ba9e507452b397eaf643c8f369ff200000000000000000000000000000") 2018/04/15 18:12:41 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x0, 0x7530}, 0x10) unshare(0x20000400) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) bind(r0, &(0x7f0000000080)=@llc={0x1a, 0x1, 0x0, 0x8, 0x1ded, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/04/15 18:12:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) fcntl$notify(r0, 0x402, 0x20) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xfffffffffffffbc5}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x3ff, 0x1, 0x3, 0x100, 0x2e5e80e7, 0x0, 0x7b3, 0x8}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3c, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x7, 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000440)={'raw\x00', 0x2, [{}, {}]}, 0x48) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0xfffffffffffffffd) ioctl$KDENABIO(r0, 0x4b36) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0xd0, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=""/208}, &(0x7f0000000380)=0x78) 2018/04/15 18:12:41 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4100, 0x0) finit_module(r0, &(0x7f0000000040)='((!\x00', 0x0) times(&(0x7f0000000180)) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000080)="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", 0xfa) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=@dellink={0x28, 0x11, 0xf03, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/04/15 18:12:41 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) r2 = shmget(0x3, 0x1000, 0x204, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x2000) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0', "ca0a9dbfb0acda4e107dbcb046a2e09626a9d5031d7181dbcd837e408ad330bc67f66a8d6bbab922032a629ebb4f4280079a70ba093477b51fe80137ad23e1964726990429d1b00d252cfaf3"}, 0x50) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'ifb0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/15 18:12:41 executing program 7: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/25, 0x8}) timerfd_create(0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x80, 0x3ff, 0x2}) 2018/04/15 18:12:41 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000200)={0x5, 0x0, 0x8001, 0xffffffffffffff7f, 0xb, 0x5}) r1 = perf_event_open(&(0x7f0000000080)={0xfffffffffffffffe, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x3, 0xffffffff, 0x9, 0x2, 0x3, 0x3e, 0x3, 0x85, 0x38, 0x2fc, 0x7f, 0x101, 0x20, 0x1, 0xffffffffffffff81, 0xff, 0x6}, [{0x6474e551, 0x0, 0x7b1, 0x4, 0x68e8, 0x3, 0x3ff, 0x5}, {0x4, 0x9, 0x7, 0x3f, 0x3, 0x1ff, 0x80, 0xc000}], "7727350083a29dae73fa0295331576ad4ba57ae44f4800d6b64787047229bf38994b35b16146f1d99b79be5fa059e7d8fee7b55f9c030fcbd73f40b3fc6de600c165a84901718952ff45bc0a", [[], []]}, 0x2c4) request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='bdev@&,md5sum\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r2, r2) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000400)={0x6, 0xafcd, 0x8}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="28bda90cab1f437afaac6d2fc901d1aa2fe7d032c02e07ed0d23e85762ad69be7219607e4a086ef1b0044266f19bb30a8f70ace8cb5915fb1f92495c97dbe3c01753b4ff50dd26461326333d394a8a72b6ca", 0x52, 0xfffffffffffffffd) keyctl$update(0x2, r3, &(0x7f0000000180), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) dup3(r4, r5, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000780)={&(0x7f0000000740)=[0x2800000000000000, 0x5, 0x7, 0x401, 0x401, 0x300000000000, 0x5cf, 0x4, 0x80000000, 0x20], 0xa, 0x8, 0x6, 0x4, 0x9, 0x7, {0x3ff, 0x5, 0x748, 0x4, 0x6a9, 0x25d11f09, 0x81e, 0xd83, 0xfffffffffffff001, 0x2, 0x9, 0x5, 0x8, 0x7, "b023b937c9ec97d2c1b5314c7f71663f0e4296286f93be20f8e200ff884a480b"}}) finit_module(r4, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1) 2018/04/15 18:12:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES16, @ANYPTR]], 0x8}, 0x1}, 0x0) 2018/04/15 18:12:41 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) sendmsg$kcm(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/04/15 18:12:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0x8001, 0xffffffffffffff37) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/15 18:12:41 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x392) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xe, r2}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x589}, {0x0, 0x10000}], 0x2) 2018/04/15 18:12:41 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00\b\x00') sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000140)=@l2={0x1f, 0x1f, {0x5, 0x8, 0x4, 0x40, 0xffff, 0x6}, 0x0, 0x7}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="ecc9785cf9531d50c3bc43d9c6e8afad", 0x10}], 0x1, 0x0, 0x0, 0x4000}, 0x80) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@sco={0x1f}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="ff", 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000002700)={&(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x1e, 0xff, "012e57f0d39f8e3f775350ea2d64e3b0a477c6477f904a585f346fec41269f3bae95f1b61a45a08f03f9e5f347663b68617e3284b704d90080f1fbbf0d0cdf", 0x17}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000440)=[{0xb8, 0x0, 0x1, "121d18d9485514cd145fe06f8fdb61d8849cef7c29a865a1f5da34ff72a436a9f6f7f10bb87028ac1ea43622410013720b562defdb5961746b836cb93fbe01cac80d210dba8e4b3fd19eb918eec5f50827406cee74d84da29b9de725c9c811e916362f0d04e680ec5b27f203fb9e4029a7974688c299331c612f007188e8429375e96285c72e15400df5a3d8083e6bae27c14499bec5377be90e1f7721b1391b360d89c90182bacf"}, {0xff04, 0x0, 0x1, "6dc801f8c463186de668b83166a094857e8ae47d7ea005264e8cd396c0ba0c2d5b98519d9b327b82a2c6754d56bce761c6342bb6fc4a9ead98ba20cdea1f8af27f5dd58d5e451dad1dfbfbdf9031f0f751aa6d1fa14a5337d5aee4956064ed6145329345b4a1218efa93fdc5c2b55880dd3d13afffb370d8b4270105fe1ec06877e0baa8baa0b549cbf60b59"}, {0x68, 0x18f, 0x4, "6e1bba5162382a8bfb39631d8e92e31358093d4d9d96957e68d750d6f334fa4e878c02b3c2a824fce83692330cde7589c39dbdb366857e17d10d4374a5b0be6f1645aeb3dfaf0ebd3e14b2dddff9afed74247c484b34"}, {0x50, 0x114, 0x7, "00611810edf771a1dfc1674df5dee0d767540552cb8622ad7860592c829953ad877fc689fd4bc83cc4053ebfce01f153fff93ea0e2054bffaaf1"}, {0x18, 0x115, 0x7, "812a56fd155d"}, {0xf8, 0x29, 0x63ea, "0344d10392cf26100d399616153f925f47e82549fb5f189ea4220313c74505dbb4a8c5c2de9d13d6907a3bba9d00704b4a37f882b43f02ac55cbfb8e3c6e609df2ed2fe494a93a92b108d802eb5005d38c2816214c727dbcb0483b4f2d220b4b47a4d481b8315ca743f3c89918af751a326ee501f83c9429d48387fea7ea6c9f1beef4ee035bb8fc19c0e6dfbec6d990d445c1e99dd51a1c41dbcf856db5a9771cde4bcf40281fca4da68d12423e535ca8aed3414608be4dd7e886e2d9ffe188d80ecf6b3476ca3bfe5a5800f00cafca45bee81bc5b6b6b5dd88f14f7140de3d26"}], 0x320}, 0x4000d) clock_nanosleep(0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000340)) sendfile(r1, r0, &(0x7f0000dbf000), 0xffff7ffc) 2018/04/15 18:12:41 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) dup3(r0, r1, 0x0) 2018/04/15 18:12:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x68000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000440)="15bc9d416d5fcfcfed118d73cb53b18af9e68c1c9fa0711acf32b498d48eeb0b6456f36749e2d655002e4efe1996e74cb50bf337c44fe13c7ca9753c6ddc6567d2a5495b5c1872b5d899a798ba501f206a766817378ee7e84461d2db25aa998021dabbc63e09aa4e746f78134e0aeea9d6ed013632bb586c372241d061bc4d8d62e93acc09dd1ec202b92f01c316e03768558e11ade3aa1f8dea1e67c2", 0x9d, 0xc040, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="98", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="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", 0x241, 0x1, 0x0, 0x0) 2018/04/15 18:12:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) r2 = msgget$private(0x0, 0x110) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/101) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x0, 0x20400) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000300)=0x9, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3, 0x10, 0x6, 0x80000000}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x39, 0x4, 0x7, 0xfffffffffffffcfc, r5}, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000003c0)=""/4096) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001500)={0x0, @empty, @broadcast}, &(0x7f0000001480)=0xc) unshare(0x20000400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000013c0)=ANY=[@ANYRES32=r5, @ANYBLOB="2f000000f00f8292216cd5984875bd620fe9473ea4e44d1ff10db5b9b11278db32b92c3ef27a597a09525cdca3fa7616f810c8b86c17eb562543176772613dc876286c98c028801759b8d6b73d4a7f869289dcb3990f97d5c6bb0db99861d30e2ae41600001068850ddb28ecc0ba5b4c2b15b094012b54298287a29d78c98bd581b3fd9ac86bd82b3b61c2321dfa8c0000000000000000000000"], &(0x7f0000000280)=0x37) pause() splice(r0, &(0x7f0000000340), 0xffffffffffffffff, &(0x7f0000000380), 0x7, 0x0) 2018/04/15 18:12:41 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/122, &(0x7f0000000200)=0x7a) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) r3 = gettid() r4 = gettid() r5 = getuid() r6 = getpgid(0x0) sendmsg$nl_route(r1, &(0x7f0000005440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000005400)={&(0x7f0000000480)=@bridge_setlink={0x4f7c, 0x13, 0x104, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x2000, 0x400}, [@IFLA_VFINFO_LIST={0x4df0, 0x16, [{0x3dc, 0x1, [@nested={0x268, 0x47, [@typed={0x10, 0x20, @str='@em0eth0GPL\x00'}, @generic="3231475bcdd668a0fa2d3d558dbcb345cec104123ff6dbcdeaf16ab53fe477e3d00b0979ee998baf0cdc82a8c98aae1a01303a801f6ea98fdd04c18cb328ca49cfc93578dec8f04d44ad647234f9036a122dbcb32712441600863770753de8ba7e14e578d3f256656754ead20a081b0bce8cfd1fde7466371341dd75a37ba2e93c78f5311fd1e2b2b169be358f98541e2e69927b6ac6b09fcaac", @typed={0x8, 0x83, @fd=r0}, @typed={0x14, 0x41, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}, @generic="cba0a1b776749f89dd44f2ec57a04272779b2127037294e5c20602ecdb728caf66a36b68e7deb58c87c32db564ebecb06c5a5fe066dea77582a6fd307d391d60883c63f777ae94c9eda316be677d45505e1b73404621fd196f6836f3d5d7d8266e23f5282804cd4f587b137317b5dd749385832cc9c456f9984b3b4a3856594f33a192784a9c1becd2be6f37d4da33d601975b03bdd6e73c314601e30282f3033d", @generic="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"]}, @typed={0x8, 0x11, @u32=0x7f}, @nested={0x4, 0x75}, @typed={0x8, 0x6f, @pid=r3}, @generic="f2d9a5cec67a495afd291b3d1b8450b426141dabebf7c57a09868105a8c0c7d1ea0637463a7fff6abda495f123ff8340826898db14e27d4dd51acc207e59d40d6415a91562f38bde17d0314ff80d8da110ad3c75814d570e138b984533df8ccda759ac1c01b0b2e241e459d1b6de1bb01f573004a43539275fe2a15f9106c8cf", @generic="68a1d5f9e4713a9afd90a931c1d40e8cc8289eeeac10dec02fdcafac6cc9d89a33f629ec28f408eb75493df71bde6ca4ea993a6a4ea03c9186e37bdeb1319f0e12a5c7117ee02723298d78b63cf30cf9fe6d4443166938cbd5176ea2e59dda16592fa8a0904ddee4740fc45ca51cb9141f491612b5aecb3e3496bedd12d835d8af3fd762559f25f47d10293921193d14f0071cd3998d9ebc9388b7a03d86e584547fc62b9b7ca0e184c37ea8040331071a48bd", @typed={0x8, 0x4a, @fd=r0}, @generic="677d3b0b0ace1175365966c0fea556597a96314199f725b1357f3e8a13e1b7"]}, {0x133c, 0x1, 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@typed={0x8, 0x17, @fd=r0}, @typed={0x8, 0x76, @pid=r4}]}, @nested={0xc, 0x1, [@typed={0x8, 0x94, @str='&-\x00'}]}]}, {0x10ac, 0x1, [@typed={0x8, 0x49, @str='!\x00'}, @generic="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@generic="84061182a118184ba79998fcf6b9a33a4a47f1c0b112e9b8c908e72898bb971b3d1b0a2827de25b58c9802fe75fe937b02292b52c9b8cd02c09499e676ef6a6dfa89722650aadcdd4a0fc285ed27652c82ca95739460f6349781c116a5ed3d714270b2d8ea46976df7f993687198ab8670c33537c874f6a3a91f1a72a914ca8f52ad85e843765513e5e51ba0c37181d773fa378c7dbe0964147b8d36644f"]}, {0x10, 0x1, [@typed={0xc, 0x8d, @u64=0x9}]}, {0x38, 0x1, [@generic="77ffac477f66c5a28d2b6a31ee145f19dc152d7f206cc63b127e84988e9e1b1161f08c263af51312b5bc", @typed={0x8, 0x7a, @uid=r5}]}]}, @IFLA_VF_PORTS={0x154, 0x18, [{0x3c, 0x1, [@generic="62b7bc00bd108563702bbfd06f4a7ca3a22e34350b3b5ec20aac8f0e40b0a59bf04c507d4e1332e9da8b1f5db0a0c302b66e665f8bdd"]}, {0x10, 0x1, [@typed={0xc, 0x5d, @binary="eeff5b83f1e6e1"}]}, {0x104, 0x1, [@nested={0xc, 0x21, [@typed={0x8, 0x32, @pid=r6}]}, @generic="595aaf36531109da7683a124c4605f2831214478c97145deba048ff0eb00e6f5bad42c3ac2d8b9eea490dd9cd616a8a065bb6c580879f4b5a53ae4a1153d7ec89e722dc3d232079b2c2d13c7952812142c6ccee0af6d8bf5d803c68e06384077dfb07f773195559aa2435dbe8e2fd0749d71be5246bd84161ae93e5ea341a6ed2b4a43290a522b78ca9edd85cafbb5e2e38357ce1b2e2f4f51bde7f3f9d174006c848365701f8a4aaf3d248ef0e4402628e8dba9bc0a1f8d0cf695cd7ce1525e5eb73718a98a552facb8e5767dfbcd9cc2e5280101806133153fd5fd3e6b9a75dbdfb4b4f5788fad1405df7981a24eb8fc"]}]}, @IFLA_EXT_MASK={0x8, 0x1d}, @IFLA_GROUP={0x8, 0x1b, 0x2}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x2}]}, 0x4f7c}, 0x1, 0x0, 0x0, 0x8001}, 0x4000805) syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}) bind$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e) [ 67.653374] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/15 18:12:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x800) ioctl(r0, 0x10000000000227c, &(0x7f0000000000)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4) 2018/04/15 18:12:41 executing program 7: unshare(0x100100) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x1, r2}) 2018/04/15 18:12:41 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x100, 0x7, 0x2, 0xffffffff, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x9, 0x4, [0x11, 0x1, 0x4, 0x1]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') write$selinux_create(r2, &(0x7f0000000080)=@access={'system_u:object_r:sshd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x3b) 2018/04/15 18:12:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0x80000001, 0x4, 0xe6, 0x5, 0x1000, 0x3}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) 2018/04/15 18:12:41 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x81, 0x1) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80040, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000580)=""/139) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x4d, "afc3b9dd9851fdee8baa37eef26a0fd5d07fe3c20287176b5be4f8e75d3d4f1a0f19251bd8cfcbdc430d6d9426a70356b6d112338d17f41e41133f2d6acbe3c2628339e8f346b17bb93a661577"}, &(0x7f0000000500)=0x55) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x80000, 0xebe}, &(0x7f0000000440)=0x8) sendmsg$rds(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/146, 0xfffffffffffffe2b}, {&(0x7f0000000200)=""/142, 0x8e}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/225, 0xe1}], 0x1, &(0x7f0000001240)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f00000011c0), &(0x7f0000001200)}}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000000040), &(0x7f00000000c0)}}], 0xb0}, 0x0) 2018/04/15 18:12:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0x8001, 0xffffffffffffff37) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/15 18:12:41 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='statm\x00') syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000000180)={@pi={0x0, 0x880d}, @hdr={0x2, 0x80, 0x1, 0xbb5c, 0x0, 0x4}, @ipv6={0x45e89727, 0x6, "06d796", 0x1080, 0x0, 0x2, @empty, @empty, {[@dstopts={0x87, 0x7, [], [@calipso={0x7, 0x30, {0x3, 0xa, 0x8b, 0x3, [0x100, 0x10001, 0x6, 0x1f, 0x8]}}, @jumbo={0xc2, 0x4, 0x9}, @pad1={0x0, 0x1}]}, @dstopts={0x77, 0x1, [], [@jumbo={0xc2, 0x4}, @enc_lim={0x4, 0x1, 0xfff}]}], @tcp={{0x4e23, 0x4e20, r1, r2, 0x6, 0x0, 0x8, 0x2, 0x3, 0x0, 0x82f, {[@timestamp={0x8, 0xa, 0xfff, 0x1}]}}, {"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"}}}}}, 0x10b6) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$int_out(r3, 0x2, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) ioctl$VT_ACTIVATE(r3, 0x5606, 0x4) 2018/04/15 18:12:42 executing program 6: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[r0]) getgroups(0x3ffffffffffffc8b, &(0x7f00000000c0)) getgroups(0x40000211, &(0x7f0000000180)=[r1, r0, r0]) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0)) setresgid(0x0, 0x0, 0x0) [ 68.079374] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/15 18:12:42 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = memfd_create(&(0x7f0000000040)='!]mime_type{cpuset\x00', 0x1) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) sendto$inet(r2, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000100)={0x40000000000}) 2018/04/15 18:12:42 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r0, r0, 0x80080) 2018/04/15 18:12:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100b, 0x0, 0x0, 0x0, 0x5}, 0x2c) recvmmsg(0xffffffffffffff9c, &(0x7f0000002900)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002200)=""/91, 0x5b, 0x2}, 0x6}, {{&(0x7f0000002280)=@llc, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002300)=""/122, 0x7a}, {&(0x7f0000002380)=""/187, 0xbb}, {&(0x7f0000002440)=""/67, 0x43}, {&(0x7f00000024c0)=""/194, 0xc2}, {&(0x7f00000025c0)=""/67, 0x43}, {&(0x7f0000002640)=""/176, 0xb0}, {&(0x7f0000002700)=""/79, 0x4f}, {&(0x7f0000002780)=""/37, 0x25}], 0x8, &(0x7f0000002840)=""/175, 0xaf, 0x7}}], 0x2, 0x2000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000002980)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xe41a, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0xac}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0) 2018/04/15 18:12:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0)={0x80000001, 0x4, 0xe6, 0x5, 0x1000, 0x3}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) 2018/04/15 18:12:42 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fde000)) ioctl$KDMKTONE(r0, 0x4b30, 0x0) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7e8c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) r5 = dup2(r2, r1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000040)=r6) 2018/04/15 18:12:42 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x82, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000001c0)='syz_tun\x00') 2018/04/15 18:12:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0xfff, 0x8001}) sendfile(r1, r2, &(0x7f00000000c0), 0x67bec988) 2018/04/15 18:12:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/04/15 18:12:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100b, 0x0, 0x0, 0x0, 0x5}, 0x2c) recvmmsg(0xffffffffffffff9c, &(0x7f0000002900)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002200)=""/91, 0x5b, 0x2}, 0x6}, {{&(0x7f0000002280)=@llc, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002300)=""/122, 0x7a}, {&(0x7f0000002380)=""/187, 0xbb}, {&(0x7f0000002440)=""/67, 0x43}, {&(0x7f00000024c0)=""/194, 0xc2}, {&(0x7f00000025c0)=""/67, 0x43}, {&(0x7f0000002640)=""/176, 0xb0}, {&(0x7f0000002700)=""/79, 0x4f}, {&(0x7f0000002780)=""/37, 0x25}], 0x8, &(0x7f0000002840)=""/175, 0xaf, 0x7}}], 0x2, 0x2000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000002980)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xe41a, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0xac}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0) 2018/04/15 18:12:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000ce9000)=ANY=[@ANYBLOB="a16349ca1e000103000000000000000000000000000000000000ffffac1400000000080000000000fe8000000021d4bb060000000000000000000000000000001c001700000000000000000000000000000000000000000000000000"], 0x5c}, 0x1}, 0x0) 2018/04/15 18:12:42 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='veth0\x00', 0x1dd) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000040)="b0", 0x1ed, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x410240, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/04/15 18:12:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0xe, 0x2, 0x9, 0xc, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d4, 0x5, 0x1, 0xae, 0x1, 0x20000001}, @sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x6e6bbd, 0x4, {0x6, 0x0, 0xe64, 0x24, 0x0, 0x2, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x1f}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x60}, 0x1}, 0x0) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x10001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xd72c669d218eb00) getsockname$packet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x14) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/04/15 18:12:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20420}, 0x9, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, 0x36, 0x420, 0x70bd26, 0x25dfdbfc, {0x16}, [@typed={0x8, 0xe, @pid=r1}, @generic="3bbfa6a6a178f7233715c60e58cf5839a13b6e290b1425850d35fe6201e7f4d1f05218ede64be237c457d9e249", @generic="039ffaecf33dde8d59b1adba09bfd1200b3ac31de6b37f1aa8bc52639620cf27c72914b9a5308ee0845ade0659c00954bacaed54171313a8d7", @typed={0x8, 0x80, @ipv4=@loopback=0x7f000001}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x44, 0x19, 0xaff, 0x0, 0x0, {0x10009}, [@generic="e55477bfb574486b86a4354f08f635919a78ef7046294997dc64e7c0bd36fc3b1192", @typed={0xc, 0x64, @u64=0x3}]}, 0x44}, 0x1}, 0x0) 2018/04/15 18:12:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) tkill(r1, 0x2d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r3, r4}, 0xc) sendmsg$alg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)}, 0x0) sendmmsg$alg(r2, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)}], 0x1, 0xc000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r2}) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x19, "0995917dfbabc22d15d23881c1c510cbc2e0369227b22828d4"}, &(0x7f0000000340)=0x3d) 2018/04/15 18:12:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x400, 0x4, 0x1ff, 0x9, 0x3}, 0x14) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000002000), 0x73) 2018/04/15 18:12:43 executing program 6: socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x1f, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000480)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0xcf, [], 0x1, &(0x7f0000000500)=[{}], &(0x7f0000000180)=""/207}, &(0x7f0000000280)=0x78) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x10242, 0x0) 2018/04/15 18:12:43 executing program 2: unshare(0x8000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x40000, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000480)) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x80000000000000}) mq_timedsend(r2, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000040)="a11a34358476539287c73ee45019b6c277ce32fa52d20633da91a8902b5afc7f606d66eeee2a2d5bf89ddb121b9ef3dd489948ff66765d355a5120611d82b767e507cb4186b10efd863ac5753f01e8f4024416cd2266192ed93b7f682f1f323e6d43da", 0x63, 0x1, &(0x7f00000000c0)) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @local}, &(0x7f0000000180)=0xc) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@loopback=0x7f000001, 0x4e23, 0x0, 0x4e22, 0x2ff, 0xa, 0x0, 0x20, 0x0, r4, r6}, {0x1, 0x1, 0x7, 0xffffffff, 0x8, 0x0, 0x7, 0x2}, {0x3, 0x6dc, 0x6, 0x6}, 0x4, 0x6e6bb6, 0x2, 0x5e90f0d390dd2154}, {{@in6, 0x4d6, 0x32}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3501, 0x0, 0x3, 0x5, 0x101, 0x5, 0x1}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@local, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) symlinkat(&(0x7f0000000280)='./file1/file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000840), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)) close(r7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000640)=0x0) syz_open_procfs(r8, &(0x7f0000000680)='net/ip_tables_names\x00') getresuid(&(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x33, r4, r9}, {0xb10a, 0x0, 0x3, 0x3f, 0x5, 0x3, 0x81, 0x7}, {0x1f, 0x2, 0x80000001, 0x3}, 0x20, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3501, 0x3, 0x0, 0x20, 0x7ff, 0x5, 0x9}}, 0xe8) mq_timedreceive(r2, &(0x7f0000000200)=""/131, 0xfffffffffffffe08, 0xfffffffffffffffe, 0x0) 2018/04/15 18:12:43 executing program 4: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0x80000, 0x4) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) recvmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/117, 0x75}], 0x2, &(0x7f00000002c0)=""/32, 0x20, 0xd96f}, 0x61) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000001800)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000300)={0x1a}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000440)) sendmsg(r0, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001840)="8c3b6ca957d4b04b17caf199bcd1e8249756c86b3b84026d0d5576d770c3417d203675c4e5bda293cdfc61536d3086c87adf2b786dd6bd0efb87a1a4ed47093b0dc6fa", 0x43}], 0x1, &(0x7f0000001a40)}, 0x400c000) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000240)={0x80, 0x55be, 0x8001}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x80, &(0x7f0000001580)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x30}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfb}, @in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xe27}, @in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffff8}]}, &(0x7f0000001600)=0xc) dup3(r2, r2, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000340)={0x0, 0x0, 0x100000, 0x7, 0x1, 0x1, 0xff, 0x10000, 0x7, 0x80000001}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, 0x8) 2018/04/15 18:12:43 executing program 3: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000001, 0x2832, 0xffffffffffffffff, 0x1) 2018/04/15 18:12:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)}, 0x0) close(r1) sendto$unix(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) 2018/04/15 18:12:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x200}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x380}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) r1 = accept(r0, &(0x7f0000000040), &(0x7f0000000100)=0x80) accept$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000140)=0x48) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980), 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) 2018/04/15 18:12:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x992, 0x2}, &(0x7f00000001c0)=0x90) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x5, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x84, &(0x7f0000000240)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x4c9}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x401}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xfffffffffffffffd}, &(0x7f00000000c0)=0xc) 2018/04/15 18:12:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000040)) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) 2018/04/15 18:12:43 executing program 1: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0xfffffffdffffffff, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/15 18:12:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@updsa={0x140, 0x1a, 0x5, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha3-384-generic\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = socket$inet(0x10, 0x80013, 0xfffffffffffffffe) socket(0x8, 0x6, 0x1) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) 2018/04/15 18:12:43 executing program 5: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'securityselfposix_acl_accessuserself]\x00'}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x410000, 0x20) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021e41498c1b77f3e8ffe617bc171e0ce0db6489dca278bab9b5741b4551fd601529bd0f069d2bc089a53ba2a8c3cb6013c3215cdf50a5f784de639ab11116deb999191feaedea99ef70983849e9a52b9a5788a8b0eac01c4b0566e2ed30292d168f0da63052f3d245be62b15d7ae528f74550cddcf00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000019ffff00000000000000000000000000000000000000000000008d29c41e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x4}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/04/15 18:12:43 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0x1000000000000032, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200008000000002) unshare(0x8000402) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/15 18:12:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="04", 0x1}], 0x1) r1 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff]}, 0xffffffffffff5c57}], 0x64) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000300)={0x200, 0x0, 0x2, 0x81}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000340)={0x9, r3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000004}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f00000001c0)={0xc9, &(0x7f00000000c0)="48d26414d6eca306872ea7d51f2edaa0c7ab89efc207277c8525ebef26a584f2833d7164ba45c7c273f193d3a768202c22c52d2758dfb8fc4cc6a0a7a776e1d5689e445ef8b9962d5bf38e52a74fa054281358c29ab70bcf0ba6dee27574cade695b47e9cb880991fce4a35dc7a0984c60b462c3beea6b545561433655f6a1356d394de60078e11e4c02a4f3f4f521b97d2fcefc705c3d7d9e4912f8901cb560acb27f28d2696dda65c6333cfa80c491fce28359fe2ac9cdbd82009bc2a6c63b8a31c88e01ec6b2721"}) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/04/15 18:12:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000040)) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) 2018/04/15 18:12:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x200}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x380}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) r1 = accept(r0, &(0x7f0000000040), &(0x7f0000000100)=0x80) accept$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000140)=0x48) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980), 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) 2018/04/15 18:12:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r3}) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) r6 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40100}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=@acquire={0x1f4, 0x17, 0x10, 0x70bd2a, 0x25dfdbfe, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d3, 0xff}, @in=@multicast2=0xe0000002, {@in=@rand_addr=0x44, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x4e23, 0x4, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x0, r5, r6}, {{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e20, 0x5, 0x4e20, 0x5, 0x2, 0x80, 0xa0, 0x8, r7, r8}, {0x7, 0x8, 0x1, 0x3, 0xce, 0x6, 0x5, 0x7}, {0x4, 0x1, 0x6, 0xffffffff}, 0x8, 0x6e6bbd, 0x1, 0x1, 0x2}, 0x6, 0x8, 0x401, 0x70bd2b}, [@replay_esn_val={0x38, 0x17, {0x7, 0x70bd28, 0x70bd28, 0x70bd2b, 0x70bd25, 0x6, [0x2e0e, 0x3, 0x0, 0x9, 0x15dc00df, 0x2, 0xd6]}}, @sec_ctx={0x68, 0x8, {0x61, 0x8, 0x1, 0xd2, 0x59, "896d62179a1ec965ff565d6d764fa43e0cd45b1e0ee8ab2daae1e5a1985f990f7cd6ddcbb598b7bd193a5e04993936d3a50d251db1389d0f73ff967ccb25544c1a9bbe37aef781a8275e1ef4419e0dd2d517409f09e28fb133"}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2c, 0x70bd27, 0x70bd29, 0x70bd2b, 0x6, [0x7fffffff, 0xbf, 0x0, 0x9]}}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/04/15 18:12:44 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x4, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x10000000000001, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/04/15 18:12:44 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x32, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x3}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xf8f, 0x40000) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000240)=r0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r3) 2018/04/15 18:12:44 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000008000000450000000000000001800000000000003073ae781be83f016bcc88fa7c91f1f2f5eed80784a284b6114216b4e33000aac0171309b6e7976dcc2b88c96a9296f217ff8f5b47a567e4e8a97a28174db8365f8ea1e19276a650c57a65de0799808056015d2c2ebb2ec64512944fadf39b4184f93be84fbe"], &(0x7f0000e6bffc)="f45010", 0x1, 0x2ae, &(0x7f000000d000)=""/153}, 0x48) 2018/04/15 18:12:44 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x11, 0x4) r1 = socket(0xc, 0x7, 0xffffffffffffff2b) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000580)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0x8) unshare(0x400) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f0000000140), &(0x7f0000000040)=0x97) 2018/04/15 18:12:44 executing program 0: unshare(0x8000400) open(&(0x7f0000000180)='./file0\x00', 0x80044, 0x20000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/04/15 18:12:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendfile(r0, r0, &(0x7f0000255ff8)=0x4000000, 0x8) fstatfs(r0, &(0x7f0000000000)=""/103) 2018/04/15 18:12:44 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) 2018/04/15 18:12:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2000) close(r0) close(r1) ftruncate(r0, 0xffff) 2018/04/15 18:12:44 executing program 4: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x400, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0x0) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x1c0, 0x121) 2018/04/15 18:12:44 executing program 5: r0 = socket$inet6(0xa, 0x80804, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0xfffffffffffffff0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) pwrite64(r0, &(0x7f0000000240)="e91f563ef11f1cc2ec3f309ed30b4159c62d", 0x12, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffffac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7a09f8db6d4965b6e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000bdd5bb5d3bf0c921d1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x800) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x1, 0x4) 2018/04/15 18:12:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000007480)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/82, 0x52}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/151, 0x97}, {&(0x7f0000000440)=""/20, 0x14}, {&(0x7f0000000480)=""/108, 0x6c}], 0x7, &(0x7f0000000580)=""/229, 0xe5, 0x5}, 0x2}, {{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000700)=""/252, 0xfc}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/5, 0x5}], 0x3, 0x0, 0x0, 0xcb4}, 0x2}, {{&(0x7f0000001880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001900)=""/90, 0x5a}, {&(0x7f0000001980)=""/178, 0xb2}], 0x2, &(0x7f0000001a80)=""/71, 0x47, 0xfffffffffffffffd}, 0x100000000}, {{&(0x7f0000001b00)=@sco, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001b80)=""/38, 0x26}, {&(0x7f0000001bc0)=""/223, 0xdf}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/103, 0x67}, {&(0x7f0000002d40)=""/233, 0xe9}, {&(0x7f0000002e40)=""/158, 0x9e}, {&(0x7f0000002f00)=""/210, 0xd2}, {&(0x7f0000003000)=""/160, 0xa0}], 0x8, &(0x7f0000003140)=""/179, 0xb3, 0x9}, 0x4}, {{&(0x7f0000003200)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003280)=""/230, 0xe6}, {&(0x7f0000003380)=""/13, 0xd}, {&(0x7f00000033c0)=""/165, 0xa5}, {&(0x7f0000003480)=""/208, 0xd0}, {&(0x7f0000003580)=""/207, 0xcf}, {&(0x7f0000003680)=""/35, 0x23}, {&(0x7f00000036c0)=""/195, 0xc3}], 0x7, &(0x7f0000003840)=""/231, 0xe7, 0x3}, 0x81}, {{&(0x7f0000003940)=@nfc_llcp, 0x80, &(0x7f0000004bc0)=[{&(0x7f00000039c0)=""/38, 0x26}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/202, 0xca}, {&(0x7f0000004b00)=""/27, 0x1b}, {&(0x7f0000004b40)=""/119, 0x77}], 0x5, &(0x7f0000004c40)=""/129, 0x81, 0x10000}, 0xbc}, {{&(0x7f0000004d00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004d80)=""/111, 0x6f}, {&(0x7f0000004e00)=""/214, 0xd6}], 0x2, &(0x7f0000004f40)=""/36, 0x24, 0x800}}, {{&(0x7f0000004f80)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000073c0)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/58, 0x3a}, {&(0x7f0000006040)=""/12, 0xc}, {&(0x7f0000006080)=""/188, 0xbc}, {&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000007140)=""/156, 0x9c}, {&(0x7f0000007200)=""/213, 0xd5}, {&(0x7f0000007300)=""/187, 0xbb}], 0x8, &(0x7f0000007440)=""/59, 0x3b, 0x2}}], 0x8, 0x40000000, &(0x7f0000007680)={0x77359400}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/21, 0x15, 0x0, 0x0, 0x0) 2018/04/15 18:12:44 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x44}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) pause() 2018/04/15 18:12:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x80087601, &(0x7f00000011c0)=ANY=[]) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) 2018/04/15 18:12:44 executing program 0: unshare(0x40600) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140), 0x10) 2018/04/15 18:12:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r3}) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) r6 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40100}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=@acquire={0x1f4, 0x17, 0x10, 0x70bd2a, 0x25dfdbfe, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d3, 0xff}, @in=@multicast2=0xe0000002, {@in=@rand_addr=0x44, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x4e23, 0x4, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x0, r5, r6}, {{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e20, 0x5, 0x4e20, 0x5, 0x2, 0x80, 0xa0, 0x8, r7, r8}, {0x7, 0x8, 0x1, 0x3, 0xce, 0x6, 0x5, 0x7}, {0x4, 0x1, 0x6, 0xffffffff}, 0x8, 0x6e6bbd, 0x1, 0x1, 0x2}, 0x6, 0x8, 0x401, 0x70bd2b}, [@replay_esn_val={0x38, 0x17, {0x7, 0x70bd28, 0x70bd28, 0x70bd2b, 0x70bd25, 0x6, [0x2e0e, 0x3, 0x0, 0x9, 0x15dc00df, 0x2, 0xd6]}}, @sec_ctx={0x68, 0x8, {0x61, 0x8, 0x1, 0xd2, 0x59, "896d62179a1ec965ff565d6d764fa43e0cd45b1e0ee8ab2daae1e5a1985f990f7cd6ddcbb598b7bd193a5e04993936d3a50d251db1389d0f73ff967ccb25544c1a9bbe37aef781a8275e1ef4419e0dd2d517409f09e28fb133"}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2c, 0x70bd27, 0x70bd29, 0x70bd2b, 0x6, [0x7fffffff, 0xbf, 0x0, 0x9]}}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/04/15 18:12:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={'eql\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xa171) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x141000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x26}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="6c00000006b5232cf808733ceb36df8222ff27d2a1ac390a62ed552582cad7716e8680ea95580fa43ca45df0a3883287d361e4509a479ae6a8c9b000e73e681cee2feb97daa57d31cdeabda54b593b6fde5e7c072d3aa630a96877007bfb59c942b2ea7c0226890ffbc84a29f11ac318"], &(0x7f0000000200)=0x74) 2018/04/15 18:12:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$sock_proto_private(r0, 0x0, &(0x7f00000012c0)="2fda0c83a848213a") r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20000000410000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x8001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)=""/160, 0xa0) 2018/04/15 18:12:45 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000b23000/0x3000)=nil, 0x3000, 0x3000, 0xfffffefffffffffe, &(0x7f0000a92000/0x3000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)="6367e56e133d0000000000000000", 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x75b) clock_adjtime(0x1, &(0x7f0000000080)={0x401, 0x80, 0x9, 0x10000, 0xfffffffffffffff9, 0x4, 0x7f, 0x8000, 0x20, 0x8, 0xd3, 0x0, 0x1, 0xf0bf, 0x7fff, 0x7, 0x1, 0x1f8000000000000, 0xfffffffffffffff8, 0x2, 0x4, 0x4, 0x5, 0x4, 0x6, 0x200}) 2018/04/15 18:12:45 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f0100007400040000000000", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000017f1ffffffffffff0000000000000000000000000000000064840abdd8d3f8d88fac703c08867d283343c8d6396aab00000007597e07dfb3c69d8f8453658c848d317e58b32e28717b2ea6d8a34600f897720148f3ebb7b33fe6b5864a3ab6cf1d7a0cb6ff6653aacf5c88c6905c0d177360d9f911e87a00be6eaaa76d39b4404a3fbb176f958aaf7b834176704a2eceebc5e3b3604988ef5aa9cdc657da40cc499b1cbe186960de0705730025f002f62ef722d3db998ae35c55aa2b1c1a5199ae048ad4008eebb8af0e913ef437c27e02f640e5c23845e874cb79"]) 2018/04/15 18:12:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b919985b05caaa7caae593b17076d06607c2961752059388dc4155172662a11db2e30b3ab2d8b6dc39e8f49526a50dfc558977d583402063b339749cbae4a68e1fcef5de479bbe9397b0a6b1ecc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed13ee12490936df46db4cfaf1e143554ffa38dbd5f1696e147abed5ee06f3d00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563b9faa72920836b407fdcec793abf27df2b709e4385ab4ed69589c910803163960000000000002c74c025ae54744693bcf76c3e"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={"6958783d29b60e030b65001208002b00", {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c200000000000000000000000000916610fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7250b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c28cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412e0000000000"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r6 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r7 = socket(0x10, 0x801, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r6, 0x1000020000006) sendmsg(r7, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r9, &(0x7f00000043c0), 0x0, 0x4800) accept(r7, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0xfffffffffffffff2) 2018/04/15 18:12:45 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000140)=0xe8) socketpair$inet6(0xa, 0x8000a, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000980)=0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ptmx\x00', 0x20000, 0x0) r8 = getpgid(r4) r9 = getuid() r10 = getpgrp(0xffffffffffffffff) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001600), 0x4) r12 = getuid() r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = accept4$unix(0xffffffffffffffff, &(0x7f0000001640)=@abs, &(0x7f00000016c0)=0x6e, 0x80000) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001880)='/dev/autofs\x00', 0x8000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = timerfd_create(0x7, 0x80800) r22 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r23 = syz_open_dev$sndseq(&(0x7f0000001900)='/dev/snd/seq\x00', 0x0, 0x180) r24 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001940), &(0x7f0000001980)=0x10, 0x800) r25 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001b80)={0xffffffffffffff9c}) r29 = socket$netlink(0x10, 0x3, 0x16) r30 = epoll_create(0xffffffffffffff7a) r31 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001bc0), 0x800) r32 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/vhost-net\x00', 0x2, 0x0) r33 = socket$nl_route(0x10, 0x3, 0x0) r34 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/loop-control\x00', 0x105000, 0x0) r35 = dup(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000001d40)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="100605001b00000026bd7000fcdbdf25c001440008002500", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0008006e0004000e0008005700", @ANYRES32=r4, @ANYBLOB="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"], 0x610}, {&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7], 0x604}, 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@ANYRES32=r8, @ANYBLOB="00040014000c005000060000000000000008002900", @ANYRES32=r9, @ANYBLOB="7de5f3677e354a5df29c88c81bc693050000008b4c20ab6f08ca4cfe581a661de6b066fbe35609fc4bccde322b47d6cc14a0041695e540c55200000000000000000000000000000000000000"], 0x5a8}, {&(0x7f0000003040)={0x26a4, 0x1d, 0x10, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x10e4, 0x7f, [@typed={0xcc, 0x7a, @binary="afdfa6da3f8ab328e564874d8e26245325af65a72f758ba5c33f62149367db97d01fa7fef5ddfe81be5cd87e0e4ec614546835c1c411183aaad9ed2af66ae57079899430d505da189de526294b5489518061ab44ce758c32ea2e90f07ac20d8aae79029066cdb6cf68928c47f47f04b7fce6195c5bbc4a74a26d360ee5bcae63c87e340d52db5403a11788cba9bdc2d441d398ec3506df3a61a57a7b4c5c655d71c27105785080ca4c5cb5825ce0ea88fd3f03664afbfe5679e80749f186864972e0bb64ee94b9"}, @typed={0x14, 0x29, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, 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@typed={0x4, 0x6f}, @typed={0x8, 0x1e, @u32}]}, @nested={0x104, 0xf, [@generic="321421f848b023a1f119ca43179b41c0e6674c4795bb6e4d5123e49451af284f52e78cbaada2253dafd707251561dd5a66762f4f7a96dccff73d6dfa914e877768898b16220fdeac82e0d4ee445e069973ecae97bf1e94f47e8cca160ec2367e8124aebbc467589b31b0067c54a189b0dacd0e94e6fac282008c2fc00a4e1483e80dda0179b9fced4278435e25c5bb858b4c9ae8d2edff6f8eb2286e36ac509243c54f6dcd8c962262265c2450e2f241e632106808bcc82c273d68005f6a1efc6042393f3ecd885abd877b5f9180820f648ab58368162599e6a26dc26caee54ca1d4b5838a4e9806bd86e015081d744845abb8", @generic="c9440767793942d587e83137"]}, @typed={0x8, 0x4b, @uid=r12}, @generic="2dff753dcb6bb1cc69780e64ba7de4df6e2a0c5ea46e6fc9ad02320d78fe8d6fe0a0c292d318645d1a45736ac78bc960f9dc4e54d0a8dcbeb3a083ea7a609349ac67cf8c532b6b56f228f1b7ec18cef9df472e34ad2a2b8716b2a5d536245f2e4cc6d8be62d70fc64aa59fbe95d2737612faeca45d3b26feab", @typed={0x98, 0x2c, @binary="1083c0dcdf5972219d33ca366204c0e48bbba0141bfb63f603ade11aac9cd6ffc381dbe7902c948fc7e1d57aafd382623a183a7fcebb6a60793fd6bdf75d0d78d1d4871585839deeb863b10dac9d77b8f6f935b54e8bae63926e5a2ddee964406cf50b006037a3b0a70d14333bba21adf945c6f77575dd6844155674983da90b0b7366d5cc08185db1fafac5a6f9e733fd879b"}, @nested={0x88, 0x4d, [@typed={0x8, 0x80, @fd=r13}, @typed={0xc, 0x14, @u64=0x1}, @typed={0xc, 0x32, @u64=0x598d1da1}, @typed={0x8, 0x71, @fd=r14}, @generic="417bdaaf65058c62f1d101538975b0c587ed71a3a40c15eee5", @typed={0x8, 0x4, @uid=r15}, @generic="47be958126098254e2c675534621b95d515f2be1918afb997ed6929c2011b2c71439b5dd4cdd7b172365976bf9a324addc97fdaf60b22344674e03"]}, @generic="62f3f9d3aa3ad550d7f699439b11d037d78a50b17c3b50a0262ca586489150fdd160fbf04f4110c165bcd7fe41476ab319afcadd6062f78aae59b0e5f4d6b716a883e3df", @nested={0x290, 0x5c, [@typed={0x8, 0x28, @ipv4=@loopback=0x7f000001}, @generic="8d74c9c6a6c433ea717c9c40b0e24b2d1b71cdf1b454c37ddcddf85ca8206adeffc1a43c1a21b4e29718e51c531bc8d8ba37dff846edd643e28b24550963ac7fa617c9d5e8131cb3748c3cc0880b29dde2737d8aef60b2a2161c49c82ae507b7170fd3a1b74646e7a136c1d2ef168015090ed305cabbe7ae8e22d45274d9470ab8", @generic="efb23d988e5f8ebcb682b0307b67d24471e013da12744023ed4161c8055500cc179ac0d684a20d9bd821f0576aae12e17d43dcf718dfcde6d397d3799c0e326d6aa1c1b3b63c20db5cc641c081ab8853aab27aa78c2640d34240a3682ad6", @generic="ee2a79b1e2c531a3e8d87fa15f3631567e40da3cdcce96f9f1b3796d821f4b319328bdbdd644914e2c1f830d3bd75c3501f112d3d6bd0835bbe2ab65be2275ffc987fe38fe8bf2a26f17e053dd29e95270954c1f4123f090baf094e1d39590f241b27c3ccabe21dca4a47f74b73b02ba397edcc9d52716ee41de56ff1bfb7641a3f88733f98b265d82fd97244c48d0b88bc2e2bff1", @typed={0xc, 0x27, @u64=0x400}, @typed={0x14, 0x8a, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x4, 0x76}, @typed={0xec, 0x6a, @binary="06d41b43e51a21eea2c7aeb464684da714b010e5841cc40171783fe8503ab55e48cce22feccbbc01ec9547c71b75da9dd35da2bc3a1bbeec3085d803bcea65a63ad32479fadf728628291194e8760b37db3669a499254f52eb15122da58c92354e8a3db9f6d58144a4f90e776bbef3b268155d38a8bd30f14053e49722c40db924f2d0723c25c9a7e7602f88394c52550cb60bf4d26d354f64a2e3668d8e84a3d5c575a176ab03601109d71fb58c122631f33e7ee2c7ee24f0586515d7f8396ef9c7cd0db0ca0421d4652c553447c861fd58c88862f16d6d59fba40e2a0ff93d635ec89a61"}]}]}, 0x26a4}], 0x4, &(0x7f0000001dc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="2000000400000000012300000100000072866fc5f43c10d03c412205f4fca1b350cbe8c1de8d0e4fe3528000d4ba0bb38442000080000000090013b26fce68e6", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r24, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35], 0xc0, 0x8000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18, 0xa}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/15 18:12:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x43ffc) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1, 0x8000000}]) 2018/04/15 18:12:45 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_nanosleep(0x0, 0x1, &(0x7f0000000200), &(0x7f0000000240)) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x3a, r1}) unshare(0x40600) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x101202) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x4, 0xfffffffffffffffd, 0x9, 0xb3}]}) 2018/04/15 18:12:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0xffffffffffffff8b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvmmsg(r2, &(0x7f00000043c0)=[{{&(0x7f0000004080)=@in6, 0x80, &(0x7f0000004340), 0x0, &(0x7f0000004380)=""/64, 0x40}}], 0x1, 0x0, &(0x7f0000004500)={0x77359400}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) [ 71.622273] device lo entered promiscuous mode 2018/04/15 18:12:45 executing program 4: r0 = socket$inet(0x2, 0x100000003, 0x3f) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/15 18:12:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) recvmsg$netrom(r1, &(0x7f0000000740)={&(0x7f0000000040)=@ax25={0x3, {"55061ffa0db3ed"}}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[]}, 0x0) 2018/04/15 18:12:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getgroups(0x0, &(0x7f0000000c80)) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c9cec6e17cb4ff037453fff7ee400006cb20000000000000080"], 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x80000001, &(0x7f00000000c0)=0x4) 2018/04/15 18:12:45 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7fffffff, 0x0, 0x10000, 0x8251}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x3, r1}) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2b, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x0, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'pids', 0x20}]}, 0x26) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0xffffffffffffff78) setsockopt$ALG_SET_KEY(r2, 0x117, 0x5, &(0x7f00003bcfd0)="d3ab2719", 0x4) recvmmsg(r0, &(0x7f0000005240)=[{{&(0x7f00000001c0)=@pppol2tp, 0x80, &(0x7f0000001680)=[{&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/42, 0x2a}, {&(0x7f00000013c0)=""/60, 0x3c}, {&(0x7f0000001400)=""/74, 0x4a}, {&(0x7f0000001480)=""/133, 0x85}, {&(0x7f0000001540)=""/239, 0xef}, {&(0x7f0000001640)=""/64, 0x40}], 0x9, &(0x7f0000001740)=""/4096, 0x1000, 0x8}}, {{&(0x7f0000002740)=@alg, 0x80, &(0x7f0000004a40)=[{&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/190, 0xbe}, {&(0x7f0000004880)=""/151, 0x97}, {&(0x7f0000004940)=""/244, 0xf4}], 0x5, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004b40)=""/165, 0xa5}, {&(0x7f0000004c00)=""/183, 0xb7}, {&(0x7f0000004cc0)=""/215, 0xd7}, {&(0x7f0000004dc0)=""/225, 0xe1}, {&(0x7f0000004ec0)=""/123, 0x7b}], 0x5, &(0x7f0000004fc0)=""/139, 0x8b, 0x7}, 0x8000}, {{&(0x7f0000005080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005180)=[{&(0x7f0000005100)=""/47, 0x2f}, {&(0x7f0000005140)=""/28, 0x1c}], 0x2, &(0x7f00000051c0)=""/86, 0x56, 0x1ff}, 0x800}], 0x4, 0x10000, &(0x7f0000005340)) accept4$packet(r0, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000053c0)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f00000054c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80041000}, 0xc, &(0x7f0000005480)={&(0x7f0000005400)=@bridge_newneigh={0x7c, 0x1c, 0x100, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0x0, r3, 0x80, 0x8, 0xc}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_DST_MAC={0xc, 0x1}, @NDA_CACHEINFO={0x14, 0x3, {0x101, 0xd1e3, 0x800000000, 0x7fff}}, @NDA_MASTER={0x8, 0x9, 0x8}, @NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @NDA_DST_MAC={0xc, 0x1, @random="32c40cbba111"}, @NDA_PORT={0x8, 0x6, 0x4e21}]}, 0x7c}, 0x1, 0x0, 0x0, 0x41}, 0x20008040) 2018/04/15 18:12:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x5, 0x0, {0x0, 0x3}}) 2018/04/15 18:12:45 executing program 7: keyctl$session_to_parent(0x12) getrusage(0x0, &(0x7f0000000140)) socket$unix(0x1, 0x1, 0x0) 2018/04/15 18:12:46 executing program 3: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490981"], &(0x7f0000009ffc)=0x2) sendto$inet6(r0, &(0x7f0000000140)="d09c8b91dc17c629eacf5f52313c3988fab494bc57523e5c3382c9b4afce4d413f3a05c119f17202fb6880e6af904b000000006c6110d0538e13c938aebbda1066b4cf4069db6cb2ba0254e92d9dadf738a18a2572bf9526cc007efd50ae963f9efdd4474b92af42f1f299f4b7c86bfff66060c8e28007267557c39b7d03ac60a32b6366e273", 0x86, 0x0, &(0x7f0000000000)={0xa, 0x200000, 0xbd80, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/15 18:12:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b00000300000000000000000000000100180000009aff658704065fa195d56190342385bed0ad00048c518f6f51793e3cce0c77b0be8b7289e14d0d000000000000000627116b8ad77fbd30cb452d7dd98f5ba1b358ebcf03b59240da8e72692bd4ac14d0216f5dbc2f99719014dbac816530e7cfa60b35c125d07ae0ce831fa2e499b9d7bec6e560c00de645a28e4478abadae5e75bf68713370d13ba4d54bc1f4c870ee00e93350495a324afe8236e20648d438213807de02c2b3ef238ed229d37e88616f98c79b3d3ba7619c4961b96a8f7ff89200f64ab11f5fee0c2fb77ad814311a34598d"], 0x18}, 0x1}, 0x0) 2018/04/15 18:12:46 executing program 4: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000200)=""/3, &(0x7f0000000240)=0x3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80800) pipe2(&(0x7f00000001c0), 0x4800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x3, 0x4, [0x81, 0x5, 0x1000, 0x3859]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x100000001, 0x4) 2018/04/15 18:12:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-avx)\x00'}, 0xfffffefe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/15 18:12:46 executing program 1: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000080)=0x104, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x9fe, {{0xa, 0x4e22, 0xfd, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x88) 2018/04/15 18:12:46 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000014c0)) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x22000) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001540)=0x8, 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000001380)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r3, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) recvfrom$ax25(r2, &(0x7f00000013c0)=""/207, 0xcf, 0x0, 0x0, 0x0) 2018/04/15 18:12:46 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000002c0)={0x9779, 0x10001, 0x80000000000, 0x3, 0x2, 0x4}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1b, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0xfffffffffffff56a, 0x4}, {0xa4, 0xffffffffffffffff}, 0x68, 0x4, 0x2}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000300)={0x4, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@rand_addr=0x8, @multicast1=0xe0000001, r2}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x4}, {0x10000000b0}}) 2018/04/15 18:12:46 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x4, 0x3, 0x100000000, 0xfffffffffffff3ab}, &(0x7f0000000040)=0x98) getsockname$ipx(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x78, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x100000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) 2018/04/15 18:12:46 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000000600)=[{&(0x7f0000000540)=""/153, 0x99}], 0x1, &(0x7f0000000840)=[{&(0x7f0000000800)=""/6, 0x6}], 0x1, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="0000dd170000190cde1553df4705830006"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000040)=0x7ff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r3}) 2018/04/15 18:12:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)="0ecdba0060dea310", 0xff2a) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3fe000000}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0xc54d}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x800, @empty, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xb0) 2018/04/15 18:12:46 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x610000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000000)=[{{}, 0x1, 0x47, 0xffffffffffffa1fc}, {{}, 0x100000000, 0x1}], 0x30) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/252) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) 2018/04/15 18:12:46 executing program 4: unshare(0x200) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0xe9b, 0x1, &(0x7f0000000140)=[{&(0x7f00000001c0)="ead6fd46d11b32d464263fa2f3471bda632401885efb965b63346d704cd54ef8dd33a60a818cb43017f272a7a005bf2fcf431765fb3c98a14429ed180830f066961b2e302dd8a52f88347c835293787be9009f5676120b2e1a108931bf8c49358ba0e301a45a004be10a5e24d76f573778198937450ec28d81d1d452895e7a", 0x7f, 0x9}], 0x1008800, &(0x7f0000000280)={[{@codepage={'codepage', 0x3d, 'maccroatian'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x31, 0x32, 0x33, 0x32, 0x37, 0x2, 0x33]}, 0x2c}, {@type={'type', 0x3d, "0b55cf78"}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x33, 0x31, 0x30, 0x33, 0x33, 0x36, 0x37]}, 0x2c}]}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/15 18:12:47 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) syz_emit_ethernet(0x3a, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0x80}, @generic={0xcf, 0x2}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f1acff", 0x0, "f9028c"}}}}}}, &(0x7f0000000000)) 2018/04/15 18:12:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/213, 0xd5}, {&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000180)=""/137, 0x89}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000300)=""/107, 0x6b}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/16, 0x10}], 0x9, 0x0) write(r0, &(0x7f0000000000)="24000000210025f006f90165fffffc0e02a000000000000000a9000c0800010000000000", 0x24) [ 72.980437] atomic_op 000000005685cf55 conn xmit_atomic (null) 2018/04/15 18:12:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x3, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x3]}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0xc2}, 'port0\x00'}) 2018/04/15 18:12:47 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000200), &(0x7f0000000040), &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) sched_yield() [ 73.128953] atomic_op 00000000f7299f3e conn xmit_atomic (null) 2018/04/15 18:12:47 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x10, &(0x7f0000000100), &(0x7f0000012ffc)=0xffffffffffffffa1) mmap(&(0x7f0000cda000/0x3000)=nil, 0x3000, 0x1ffffff, 0x100000000000032, 0xffffffffffffffff, 0x8000000000000) dup3(r1, r0, 0x0) 2018/04/15 18:12:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0xc80424be7130351a) write(r0, &(0x7f0000760fd9)="260000005e0009000000eaf83a0000000000008101000001000022000008db1ee9ff4435eade", 0x26) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2000000008, 0x40000000a00) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x0, 0x8, 0xd0, 0x3f, 0x0, 0x6, 0x8000, 0x4, 0x0, 0x200, 0x8001, 0x6, 0x200, 0x10001, 0xfff, 0x1, 0x3, 0xe2f7e1f, 0x3, 0x8, 0x10000, 0x0, 0x2, 0x6, 0x0, 0xfe3, 0x145a, 0x5, 0x4, 0x7, 0xfff, 0x1ff, 0x3, 0x1d, 0x78e, 0xffffffffffffffff, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x240, 0x5, 0x9, 0x2, 0x81, 0xff, 0x7}, r1, 0xe, r0, 0xb) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2000, 0x0) openat$cgroup_procs(r2, &(0x7f0000000340)='cgroup.threads\x00', 0x2, 0x0) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/15 18:12:48 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x2, 0x5}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/15 18:12:48 executing program 2: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0xa1, 0x4, 0x3985, 0x1, 0x3, 0x1ff, 0x4e, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0xffff, 0x2, 0xfffffffffffffff7, 0xffffffffffffffff, 0x80000000, 0x4, 0x7, r2}, &(0x7f0000000140)=0x20) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x20, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)) 2018/04/15 18:12:48 executing program 4: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = inotify_init1(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000001c0)=0x6, 0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x1ffffc, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000140)) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x2b) rt_sigqueueinfo(r2, 0x33, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffb}) geteuid() 2018/04/15 18:12:48 executing program 0: mknod$loop(&(0x7f0000000000)='./file1\x00', 0x6010, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3ca7, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) 2018/04/15 18:12:48 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/04/15 18:12:48 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x44100, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000080)=0x3f, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x6, 0x5, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x174) 2018/04/15 18:12:48 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002840)=[{{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000002100)=""/163, 0xa3}, {&(0x7f00000021c0)=""/205, 0xcd}, {&(0x7f00000022c0)=""/165, 0xa5}, {&(0x7f0000002400)=""/37, 0x25}], 0x5, &(0x7f0000002580)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f00000029c0)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000006000)="1b0000001a0003070000010000001c1f00000000000010271d8500", 0x1b}], 0x1}, 0x0) [ 74.205205] QAT: Stopping all acceleration devices. 2018/04/15 18:12:48 executing program 0: r0 = eventfd(0x80000002) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3f) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/15 18:12:48 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x2, 0x5}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/15 18:12:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x2, 0x4}, 0x0, 0x4, 0xffefffffffff8001, {0x33d, 0x3fb}, 0x659, 0x3}) 2018/04/15 18:12:48 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpgrp(0x0) ptrace(0xffffffffffffffff, r1) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'syz_tun\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) 2018/04/15 18:12:48 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e23, 0x91, @remote={0xfe, 0x80, [], 0xbb}, 0x35}}}, 0x84) r2 = socket$inet6(0xa, 0x80800, 0xffffffffffffff70) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00000001c0)={0x3, {{0xa, 0x4e23, 0x100000000009, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x2f7) 2018/04/15 18:12:48 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x1) writev(r1, &(0x7f0000001bc0)=[{&(0x7f0000000980)}], 0x1) 2018/04/15 18:12:48 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x5c}, 0x1}, 0x0) r1 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, @dev}, &(0x7f0000000380)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000003c0)=0xffffffffffffffc0, 0x4) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/185) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000080)) [ 74.451116] QAT: Stopping all acceleration devices. 2018/04/15 18:12:48 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x3fa, &(0x7f0000000000)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0) 2018/04/15 18:12:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000), 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) socketpair$inet6(0xa, 0x4, 0x7fe, &(0x7f0000000000)) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x101, &(0x7f00000000c0)=0x2) 2018/04/15 18:12:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0xfffffffffffffffc) 2018/04/15 18:12:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/4096) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x2000200c}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x23fd7b8c, 0x8, 0x8000, @random="a8f4cfad1ead", 'vlan0\x00'}) 2018/04/15 18:12:49 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000280)=0x6e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bond0\x00', 0x200}) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x3, 0x22}) getegid() io_setup(0x8, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000000180)="76182d8071aee1aff32a987e9ba02cb9302435ef4b358242d32cdbfb99a6086a5bf8150a655b053ffe278a24e65971363376bc0a70bf7529fb2fb00359a21a76fb1735c6", 0x44, 0x6, 0x0, 0x1, r0}, &(0x7f0000000240)) 2018/04/15 18:12:49 executing program 4: r0 = memfd_create(&(0x7f00000002c0)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000483000)={0x0, 0x1000000000004, 0x8000, {0x77359400}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xffffffffffffffdc, "dee5126b17bc4d148da0d1fc2d8a3b34c6e07ef25850a3cf3555c59d59339c12308b1c774b9ef529c9e3a889490d709435c9551c1917c5fd3476f6835cda9be75541fcb5632fd789b818bd4786f7ec873b8e3ecf4ee41223adaf405e25674f3ca4788633a9deb45dc1fd02e491d0d65ba5f6493d2847f7f44294d425e72670835ec0b9dbdcc1e9f189a62e7c75cae8551a25169df05778fca72345ed2c09e97d061e0c8424174d8d5931d12df4f444c286ea92305953329ee5304c8d5b8b5ed529d4323f04478faa2092a5751bfaf0a7e038ac0fa270228e254c35d300b290ca61ce06e7adf016f6ec3f6bb486"}, &(0x7f0000000140)=0xf5) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000240)=0xbbd8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x5, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0xa2b, r4, 0x2, 0x92}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x6}, 0x8) 2018/04/15 18:12:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) 2018/04/15 18:12:49 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/139, 0x8b}], 0x1, 0x0, 0x0, 0x2}, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GP\\\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x22) 2018/04/15 18:12:49 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040), 0x4) 2018/04/15 18:12:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) rmdir(&(0x7f0000000080)='./file0\x00') 2018/04/15 18:12:49 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x6, &(0x7f00000000c0)=[0x4, 0x4, 0x7, 0x2, 0x0, 0x9], &(0x7f0000000100)=[0x1ff, 0x2, 0xfd, 0x1, 0xfff, 0x9, 0x0], 0x40, 0x8, 0x9, &(0x7f0000000140)=[0x1, 0x5, 0x5, 0x7, 0x1, 0x1, 0x20, 0x3], &(0x7f0000000180)=[0x3]}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xb84, 0x10000) 2018/04/15 18:12:49 executing program 1: sync_file_range(0xffffffffffffffff, 0x1, 0x9, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r0 = socket$inet(0x2, 0x805, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002dc0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000002e80)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002ec0)=r6, 0x4) r7 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) sendmsg$netlink(r1, &(0x7f0000002d80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000600)={0x1394, 0x3f, 0x428, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x11bc, 0x6, [@generic="9c42706b77a5e9601ddd0ca118d5d458be2e5ac396a275272148064fad1c2d266455e243510cf27b59cab4d4b9e474bab4f3a6b14f748c1e6af61a939a10c90640b237757b2dcf80e3ecd43ee6bdfd3d9f04aaef574fb9a02998c56f1815214bb319f1638ff9ffee2fb3eaf6cd9af7de960f43847ba15ba42b87cc992c6876972f9e731bfacbb4", @generic="cb5e29e7369f996e9aecc8f7bb937aefb1409cfd4ef89e5c6b7830bbb5b6849c63ad6bd3d2d928c5b011", @typed={0xc, 0x5d, @u64=0x3}, @generic="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", @generic="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@typed={0xc, 0x7e, @u64=0x2}, @generic="46a577b7c64ec9a11ecaaaa1c91616e853e74c2c6a569c0ca64e77e43d38be8e585cf9e71f31b381d44da1e53555149b79493c3476661b3765bf113987f368acb70567288b4fc1a7f8326c5fe6f09087d8057e686b6d54c5971c132f1dfcca9eccf780a84d1e2f0edd7a42c9d571a0be7627d6e8189ae42118068b788c6f4ef82dcac4ae1777c8618c295f165bf902fd5244aad66bdba4b440e7660b2b06cc3e4892f88cd81f2caa1f10", @nested={0x110, 0x8a, [@typed={0xc, 0x1c, @u64=0x100000000}, @generic="be21b4d44edca97517805026dacfa37b0adc065d3bf705e9ee0aa08824e8ef8211f0ea15d94c27d2d4e69925cdf8ec9344b85ee905062c718921b6951f2e4365bcd8e18e0bb81da25e2ff39648e20c03e6fc9ab660467e4efe28d64751eaddc53c137ed01247d7d296f6c740f8b1fc6918c50fd43df8b0aa37fb21c9962d8aca2af5a028c14e692be06e63feeb4e068a487d4675e2a1971b4ae663f0ad102c2dddd7eb6b85a7f20cbd47fe743af120e44c", @generic="8fb8aa6298111cf23e57aa86146c4c31cf2ad9f513abb8a2cc487be5566c94e0695ac057e982d9", @typed={0x8, 0x55, @u32=0x8}, @generic="32bcd93692d6185e50d4b82a2c2fccdeb5", @typed={0xc, 0x76, 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[@generic="9fdcc0e324b905e74e67228d63b6ff5e79bf93f71938f15e37af1c68152c80c058995573cf10d210d2bd51a7b6777af971b338504516936bfb2ea67a522b416df5563c2220f9b041e6ff1b816ce5a84285727ff4cbe03adc39f433888b6192ac02676557c000da66205f3432e0b421f999f7f859cb178f824ec7751f09070520111324596164d68dcb974da135a44a959b965c7a7e485c302ad92cc036f19fdc57f909352a315e0bba6e32ab695b8448a1e0fd0b42828b10fbaa56f4bfa5dcd37c9726da6d59f2361740b11ac9", @typed={0xc, 0x1d, @u64=0x6}, @generic="fe1b1516998322ea9ba5d71d9b9f63b4e4e8771162d60c446ab608176cdcb9c8b3f19962392d101988919114eb09c4acdebdb15865e3a12237648b085060f21a3d350e2687c774831c6e2b116ec3a7a65218c2938f9ee371464b658e39760187f21f2ea91717a2", @typed={0x4, 0x3}, @generic="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"]}]}, 0x12e8}], 0x2, &(0x7f0000002cc0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa0, 0x800}, 0x20008000) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) connect$bt_l2cap(r10, &(0x7f00000005c0)={0x1f, 0x5, {0x7, 0x81, 0x7, 0x6, 0x0, 0x7}, 0xfff, 0x3}, 0xe) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0xfffffffffffffd3c) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="f2", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/15 18:12:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367720002702e6e657400", 0x200002, 0x0) fchdir(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x3f, 0x0, 0x81b7, 0xa71d, 0x3, 0xfffffffffffffffc}) r2 = creat(&(0x7f0000000340)='./file1\x00', 0x0) fallocate(r2, 0x10, 0x0, 0x81) dup2(r2, r2) 2018/04/15 18:12:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000100), &(0x7f0000000080)=0x184) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x1c, r1, 0x1, 0x98d, 0x6}, 0x14) 2018/04/15 18:12:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x101400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0xfffffffffffffc35}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/160, &(0x7f0000000200)=0xa0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/15 18:12:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0xd00, 0x401) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/15 18:12:49 executing program 4: pipe(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) vmsplice(r0, &(0x7f00000019c0)=[{&(0x7f0000001900), 0xfffffffffffffeac}], 0x1, 0x0) pipe(&(0x7f0000000000)) 2018/04/15 18:12:49 executing program 3: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060001000035", 0xfffffffffffffcd2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x30200, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r3, r4, r5}, 0xc) getdents64(r1, &(0x7f0000000080)=""/63, 0x3f) 2018/04/15 18:12:49 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) rt_sigreturn() bind(r0, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) unshare(0x400) socket$inet6_dccp(0xa, 0x6, 0x0) mkdirat(r0, &(0x7f0000000540)='./file0\x00', 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_readv(r1, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/130, 0x82}], 0x1, &(0x7f0000000500)=[{&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000480)=""/108, 0x6c}], 0x4, 0x0) bind(r0, &(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x40102401}, 0xdb) 2018/04/15 18:12:49 executing program 0: r0 = inotify_init1(0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x202) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000001c0)={0xfffffffffffff799, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x8, [{{0x2, 0x4e20}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0x1ff}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22}}]}, 0x490) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x8}, {0x0, 0x5a}, {0x8, 0x3}, {0x8, 0x100000001}, {0x3, 0x48}, {0xf, 0x8000}, {0x0, 0x77e3}, {0xe, 0x401}, {0x4, 0x7fff}], 0x9) ptrace$setopts(0x4206, r3, 0x0, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) accept$packet(r5, 0x0, &(0x7f0000000040)) wait4(r3, 0x0, 0x0, &(0x7f0000001340)) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000000140)=""/32) 2018/04/15 18:12:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000600), 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x1bb0ba33, 0x7, &(0x7f00000003c0)=[{&(0x7f00000000c0)="a87bbc7e7402f2c985c70fc7b4e9bff23ad9ef269b69aee1827be0b7438690ec4236afe6316742b71b1d25fa80612d2cac1e9c360ed091dfc822", 0x3a, 0x1}, {&(0x7f0000000100)="7765f9b56bd71a31c2a892a937ba98cca3dfa223fea4fd650d5557d5b866c5b1470877b63a117564726cee2c6f3985737e0becc1916018c76856cce59e288991ddd635d45ea1b24ae143196b319661d00761e3ccd8d69956af0ed64f23b162af29b6f47d926da44530dac55b1f07b6209ffef00f678032758b2424741042c3bf45765375653bb2d525b15a85db6e73d8c27a50364023b37157b0c44864270f0844e9cc7d26163bbb5a2ab22128a54ef331503d7460f4bb99c58840a52cc34e5e96823e2dfb6ad9e056412f9dc4b7d2901bcdc7babad7bf94a3008ab8566649f88421be78a09b19f1df59fcbd188b16", 0xef, 0x20}, {&(0x7f00000009c0)="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", 0x1000, 0xad}, {&(0x7f00000019c0)="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0x1000, 0xfffffffffffffff9}, {&(0x7f0000000200)="4c70907f32a512f7fa0edea4320ee5619b2ba4fc056e222a79445a8310cffa9d2e8756cabe8e39ca7d4b", 0x2a, 0x8001}, {&(0x7f0000000240)="0ce4c454261e573138bb3941f0818456c197a009edb04f889f53a31830a4d8cf2cde220c00d9662d6e574441cfb6bc55d3001bca5a1297e5548eb36fbc8bbbff13d520e636fa23a14da8509546ae2b305e7087fb4f9c590c9d520d91379c7d7014413bedb0c14bf91b4f825e8a47fbf155d119cf390f1a", 0x77, 0x73}, {&(0x7f00000002c0)="8631299d1b8d6e2ba8289a4d2b1a0926655d6af9da686b4eaeaff3cc6d8b6fc8102c9f0277928c074ec90e05fd6a08ae4c9beaaefbe7e73bdc496c1dc3aef178fffefeef26b2a55bb1865b12830eb5ba419bac0c97bbca893e42e06408c9dbe24e59ff0b592f695be56694036e1ba229290da8a9e7326fe414d1334aa32a2f310482d373f061289dbbeca8ae3039268b70b302f168d039233a606a85fb168172f98c0c14bd28140d469fc8f2b3f2c31c7b458d30bcc252c05aee50fe515b62206cb24b12916a0c9591586baeb6f60ad056b93ebc6fc7b26cd12c524f54db7566347414555a", 0xe5, 0xce}], 0x20, &(0x7f0000000480)={[{@acl='acl', 0x2c}, {@quota='quota', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000500)="3b7e50379e1f65768ea2d6a259f8e154d6befd5ab9deefe4d89b4f0429283b1a648174186f2fa58ca7d58a70698df32b66b2fa2bdc2ea764502dedca7d4ddc7e61751e47eaa6d57b672c8f1bf82564e65286529b3506e9f389d625985a9ba61b82fe1fe3eb0fecb1bba971319a0a4ad70e1634df7934b1fa9f7cf7fe6942d0a611a433bcbafc0a237962df2b45524265304100aa0a1675d44c43c1aa682663f10279beb227b42223ecebd1d7d7148eeec1784bfb53e6", 0xb6) 2018/04/15 18:12:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x20ae}}, 0x1, 0x7ff, 0x4, 0x9, 0xf4}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x80000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x2, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000380)={@multicast1, @local, 0x0}, &(0x7f00000003c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, 0x30, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x100, 0x0) connect$bt_rfcomm(r4, &(0x7f0000000140)={0x1f, {0x2, 0x2, 0x3, 0xcd3, 0x0, 0x6}, 0x3ff}, 0x9) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)) r5 = getpid() semget$private(0x0, 0x4, 0x209) tkill(r5, 0x9) 2018/04/15 18:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x2, 0x0) r1 = accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000080)=0x3ab) r2 = dup(r1) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000240)=""/39) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='{}+#eth1"!user]eth0\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={'ip6gretap0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) keyctl$search(0xa, r3, &(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, r3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000100)={0x9, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, 0x108) 2018/04/15 18:12:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000180)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x10006, 0x100000000, 0x2}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr=0xffffffff}}}, 0x108) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x11, @rand_addr=0x540, 0x4e22, 0x1, 'lblc\x00', 0x20, 0x5, 0x6e}, 0x2c) 2018/04/15 18:12:50 executing program 3: epoll_create1(0x80000) unshare(0x400) r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x7c9, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x1c) 2018/04/15 18:12:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/04/15 18:12:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x208380) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, 0x0, 0x8}, 0x98) 2018/04/15 18:12:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[], 0x6f643b80cbdc16ba) fallocate(r1, 0x0, 0x0, 0xffff) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) dup2(r2, r3) 2018/04/15 18:12:50 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') sendfile(r0, r1, &(0x7f0000000040), 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/15 18:12:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r0, &(0x7f00000005c0)="f15e70972acf90e6990d96c6b577c7813e6e88ce9b528a3f2bd353084396d32702cb48bd0a731f850256a2c3dec3d6f53c690279b3b27eaff52d373547af74c559298e798c01be0aaa584718f20370d5e2f4115b089e0dd9494d356eecebfe6cb2b2f147e1cbd71bb6228544e99b2a732c0be322763ba766b00f0571d553be45413062d989000000", &(0x7f0000000480)=""/231}, 0x17) 2018/04/15 18:12:50 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x400001) timerfd_gettime(r2, &(0x7f0000000040)) setpgid(0x0, r1) setpgid(0x0, 0x0) 2018/04/15 18:12:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x2, 0x0) r1 = accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000080)=0x3ab) r2 = dup(r1) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000240)=""/39) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='{}+#eth1"!user]eth0\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={'ip6gretap0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) keyctl$search(0xa, r3, &(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, r3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000100)={0x9, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, 0x108) 2018/04/15 18:12:50 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$alg(r0, &(0x7f0000000fc0)=[{0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000000240)}], 0x492492492492561, 0x0) 2018/04/15 18:12:50 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001880)) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002880)={0x0, 0x0, 0x2c684954, 0x7, 0x3}, &(0x7f00000028c0)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002900)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) recvmmsg(r1, &(0x7f00000026c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/83, 0x53}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000100)=""/92, 0x5c}, {&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/53, 0x35}, {&(0x7f00000003c0)=""/194, 0xc2}], 0x6, &(0x7f0000000540)=""/141, 0x8d, 0x6eb}, 0xf97}, {{&(0x7f0000000600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000680)=""/134, 0x86}, {&(0x7f0000000740)=""/116, 0x30}, {&(0x7f00000007c0)=""/106, 0x27}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/54, 0x36}, {&(0x7f00000029c0)=""/116, 0x74}, {&(0x7f0000001900)=""/39, 0x27}], 0x7, &(0x7f00000019c0)=""/88, 0x58, 0xfffffffffffff429}, 0x7}, {{&(0x7f0000002c80)=@can, 0x80, &(0x7f0000002100)=[{&(0x7f0000002bc0)=""/170, 0xaa}, {&(0x7f0000002ac0)=""/239, 0xef}, {&(0x7f0000001c80)=""/233, 0xe9}, {&(0x7f0000001d80)=""/105, 0xffffffffffffffdc}, {&(0x7f0000001e00)=""/165, 0xa5}, {&(0x7f0000001ec0)=""/155, 0x9b}, {&(0x7f0000001f80)=""/166, 0xa6}, {&(0x7f0000002040)=""/151, 0x97}], 0x8, &(0x7f0000002180)=""/57, 0x39, 0xfffffffffffffffb}, 0x3}, {{&(0x7f00000021c0), 0x80, &(0x7f00000025c0)=[{&(0x7f0000002240)=""/252, 0xfc}, {&(0x7f0000002340)=""/39, 0x27}, {&(0x7f0000002380)=""/183, 0xb7}, {&(0x7f0000002440)=""/111, 0x6f}, {&(0x7f00000024c0)=""/72, 0x48}, {&(0x7f0000002a40)=""/122, 0xfffffffffffffdc5}], 0x6, &(0x7f0000002640)=""/125, 0x7d}, 0x1}], 0x4, 0x102, &(0x7f00000027c0)) setsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000002800)=0x7ff, 0x4) 2018/04/15 18:12:50 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x600000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000080), 0x0) write$sndseq(r0, &(0x7f0000000040), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7f9, 0x8002, 0x7f, 0xc69, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x84}, 0x8) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x20, 0x2, 0x0, 0x8, 0x800}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/15 18:12:50 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202040, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000140)}, 0x10) 2018/04/15 18:12:51 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1373}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x2073, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0xfffffffffffffffd}, 0x48) 2018/04/15 18:12:51 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) 2018/04/15 18:12:51 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = semget$private(0x0, 0x1, 0x2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/130) r2 = memfd_create(&(0x7f0000000140)="8b1296e1af6d7ea301bb35024bc9c4bd01967678173b7bca172da7ca744308b24b018460708e430b9abaac5bbbd0a500000000000000000000000400000000", 0x0) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x28) write(r2, &(0x7f0000ffdffb)='\t!', 0x2) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 18:12:51 executing program 1: rt_sigpending(&(0x7f0000000140), 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x3, 0x207f, 0x5, 0x1, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x448100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x0, 0x3, 0x539, 0x3, 0x4}, 0x8, 0x401}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4400, 0xf2) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="d9bc766e", 0x4}, {&(0x7f00000001c0)="c7f8af2164bedf21a4cc15772efc6100da8537949ecb814564208166fa70b3211d71205b00c44eec1d32a798cb59a2a1703d9c5bf07a8f4a30db00daa56ac326e9edb21546c1884e062dfb6062b7e374123ccb6a1281638ba9f689c201b055f7d8df2e9c48e5e62f649a1936061cb44615cf8570817e91da4cf17ca3460b4f", 0x7f}, {&(0x7f0000000240)="f55ecc0e2322a25d6f9f1a7151af48ed9bec9896074020f0b128e9c5d879209b03e617bd054bc4a705d7e1e8907eb7e79649c7595e367c2db0a9e581d588f48881bd7b00f229badbc1244c343c77f45b6e115f7e094c26a3fc639d948eb1bfbae8d48914f7a3e0b26b534c5c9edc98d814b13d3ab5c38e3c03d0c2cfeade90f119a4e18e565f73c08e5231daff858f8b127d7c1c6697c908198b2a882a202b61ba4fc1980a2883c156fa39bcae1cea809add5f203c0b877c7817521b868399a39a4b32713154a45aedb5abcd4ec62112edc2fe0f2b5d62d9ee4176", 0xdb}, {&(0x7f0000000340)="45f118c1028940c4e742863442", 0xd}, {&(0x7f0000000380)="9d7f5c3f97fea97d3335fd683cc71ca9e49b44e8695731794896d01ace2e22f35d600201bbaa967bb7ce875dce25f4b19c8fec558fe0e3e84ae08fa30dc1d5ddc5e207a2864f8e862d9287439e84b17379da1733e6afe0d868b8c4201b6ffbd3d9cfbdb3584c83", 0x67}, {&(0x7f0000000400)="1cdb4b7e9f1881", 0x7}], 0x6, 0x0, 0x0, 0x10}, 0x800) 2018/04/15 18:12:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe12d}, 0x14) socketpair(0x10, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 2018/04/15 18:12:51 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x80000001, 0x8000, 0x6, 0x0, r1}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000480)=0x80) pwritev(r0, &(0x7f00000009c0)=[{&(0x7f0000000540)}, {&(0x7f0000000740)="09f1416a50f36df70da29c", 0xb}, {&(0x7f0000000880)="0c2dfa552fb97052b7347e6bc0ab7abc1221c8b062c01f3e1222e555a2e1b56a28eeb401e730aaa38c3fafbc60c21148d38aa1f8620e1a8a7b3929f31ffd98021b983396bfc9bcaa32f2eae0bf2c020e2715c92df3134fd7d80c73d13ae22bb252a3f7aaa4a69006cc19666cf0b4689105327c279ae6ec48054fd775830e9cc480a21e45884c76dc22a92c5eca551269985c83c6a60d69b2", 0x98}], 0x3, 0x0) lremovexattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=@known='trusted.syz\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000b40)={0x0, 0x2c, "c0c94ccfc797d09f780544a854123bf50f3034ab12bc45836767a6da70d61da145f3761cc1376869223e201c"}, &(0x7f0000000b80)=0x34) prctl$seccomp(0x16, 0x0, &(0x7f0000000c00)={0x2, &(0x7f0000000bc0)=[{0x0, 0x80000000, 0x3e, 0x69e}, {0x9, 0x9, 0x700000, 0xfbaa}]}) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000c40)={0x0, @multicast2=0xe0000002, 0x4e24, 0x0, 'wrr\x00', 0x0, 0xffff, 0x46}, 0x2c) lremovexattr(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)=@random={'os2.', 'wrr\x00'}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000d40)=r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000d80)={r3, 0x5f}, 0x8) syncfs(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000dc0)=0x0) ptrace$getregs(0xe, r5, 0x0, &(0x7f0000000e00)=""/135) write$cgroup_pid(r0, &(0x7f0000000ec0)={[0x34, 0x31, 0x39, 0x0, 0x0]}, 0x5) connect$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"3efa7f78fdcb3a"}, 0x1}, [{"b6d35a3422521a"}, {"faee8f565adb57"}, {"d13326d921f979"}, {"c21494ec7e5961"}, {"ddc9fdb31fd570"}, {"eeb17d6551b623"}, {"3c9db09a0d3b88"}, {"da1663a624b3e6"}]}, 0x1c3) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000f80)=r0) 2018/04/15 18:12:51 executing program 4: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="08000a0000020007"], 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ftruncate(r0, 0x100) 2018/04/15 18:12:51 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x0) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363}) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000340)={0x9}) epoll_create(0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x20000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)={0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/04/15 18:12:51 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/15 18:12:51 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/04/15 18:12:51 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) 2018/04/15 18:12:51 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller0\x00', r1}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/15 18:12:51 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f0000000200)={0x977}) sync_file_range(r1, 0x3, 0x9, 0x3) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000440)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000300)={r7, 0xfffffffffffffffd, 0x5dc, 0x9, 0x1000, 0x17b}, &(0x7f0000000340)=0x14) recvmsg(r4, &(0x7f0000003d80)={&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003c40), 0x0, &(0x7f0000000100)=""/137, 0x89}, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x3f) r9 = accept4$vsock_stream(r8, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'ipddp0\x00', 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000600)=0x0) r12 = getuid() getgroups(0x7, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() ioctl$TIOCGSID(r6, 0x5429, &(0x7f00000007c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000900)=0xe8) fstat(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer2\x00', 0x2000, 0x0) r21 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000b00)=0xe8) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000c00)=0x0) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) sendmsg$unix(r9, &(0x7f0000000e80)={&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000001c0)="84f0747340c9380290f14840dcecc75101d3ae86a7e4fde1f4d6241aa10bd3b2a037ffbfc0e7ebc9797b3a73ba2c137e19", 0x31}, {&(0x7f0000000580)="e05084738e78a25b1d5c924734858a6bfc5af09560021f23c7a71fb1a7f320e644a5021c", 0x24}], 0x2, &(0x7f0000000f40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r9, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r6, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="00000000200000000000000001000000020000001b690bc844b3a003ca4ed5ef2785ea7a802c4b11d3e114ac9f25b2165ce425e085cc6414fc7f82ae575426ed12cf94095473a0534a4fd8ab1b11a35476a79f30dd6cf3173c04cb840f8186c35cd50fb63296ad9737bac3aee3f395e8f376313e551224d81efcd50387af78d2092a5ea47428ef5933bbcd1e13adb88cb72ed2a834e8747ba91051a0f2cd856fb424f12bc163ed112c898b4881ac82777670a9817864ac6bd7ac9e0c535bf0ea3fbf23cd2592f7", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r20, @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r8, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x1}, 0x40881) setsockopt$packet_add_memb(r8, 0x107, 0x1, &(0x7f0000000380)={r10, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00000003c0)={'bridge0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000480)={r0, 0x80000, r6}) shutdown(r5, 0x2) 2018/04/15 18:12:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x559, {0x2, 0x8000, @rand_addr=0x100000001}, {0x2, 0x4e20, @rand_addr=0x5}, {0x2, 0x4e22}, 0x100, 0x7, 0x95e7, 0x7fff, 0x9, &(0x7f0000000000)='veth0\x00', 0xd90, 0x8}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000680)="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", 0x421, 0x0, 0x0, 0x0) 2018/04/15 18:12:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x3, &(0x7f0000000080)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x140, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x8, 0x1, 0xff3d, 0x100000001, 0xfff, 0x4}) pwrite64(r2, &(0x7f00000000c0)="98730524ce3c9913ddc17f368a35fdd9f1fe9c05b97a870eb24bd217e50786697905cd88c9db33074759178a79fd7175ea7734a0efe0b0cad4c404914655b022e3261b26cc03", 0x46, 0x0) pwrite64(r2, &(0x7f00000001c0)="4439e0f5c4f190802b6689415798a77ef64e400cca49afcf8d13ff808b875b50733861bd567b7b66dfe11f6ee101c3b1593acf60207aa3d2b3175622884117390bf3852d32f281ccbc5ee4c937bc3b70c61b04bf11063a18fc8fcf1e496e23a15f6fc5c0bb30d6180889d91d45c3567e0045dbbfe838f06d889ee25f0a5279839e4fc8298a3dc502651a5f8bb06ae57027ce42cbb1fab1894a3d524ccd31499b67", 0xa1, 0x0) io_submit(r1, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) 2018/04/15 18:12:51 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffc000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x4}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) rt_sigreturn() 2018/04/15 18:12:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xc, 0xfffffffffffffdef) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = eventfd(0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000080)="c0b7536aa07d836751006cb412bec87099dbb9aa8ea833aa2b192ccd8e19c10f26bcef4c022fee657072690d20775055a054c1094c63089a3c841abf9cce60f2fe6dcb20522f0fd593754c860b8284c447ac0993c6ab1ba8d38cb68349f0b3d1f0580306d4b4592e88ac9410a22820faf3654bd689862dd0c28633bcbae7d12397736c5df6215cd48acd27c0efe7b956305f694304b59dbeb60622f5aab211255aa7e4aa7a4bea98116a31b13d29cc0064237b1c0cef155a070b07e03b98c00599f6085e42", 0xc5, 0xfffffffffffffffe, 0x0, 0x1, r2}, &(0x7f00000001c0)) 2018/04/15 18:12:51 executing program 2: unshare(0x8000400) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x401, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x7, 0x6, 0x0, 0x4d, 0xfffffffffffff001, 0x4252}, 0x3f}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0xc4) sendmsg$netrom(r0, &(0x7f00000015c0)={&(0x7f0000000100)=@ax25={0x3, {"b0afc76759bb4d"}, 0x200}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="c94a17fa4dcea33da62405ee63174d1b04733be1b70aad8079560c91662c4e6a5a633946bdb83009934057853babdafddfc3", 0x32}, {&(0x7f0000000180)="bbe579660c20ef69992a1cf39a940ed7f9497e3e449fb688cfc2d8f7a6013a38bc63f9d0e43196031216135443a5c90c13654b9b090934526e7f284a7280e996a07adfb0bb6cde9a0c5b58d9ba5c5cf37ecd41e211cd0751bf1ae284bfff56acae0c29fed72387f965111c655a2a89ff3bbeb0603860f0c6e6fcada1ec1c044582ec7f76d12d3f5cdd56306617a7757f2b90eeb980f536f2628b51c8869e60760f29693f", 0xa4}], 0x2, &(0x7f0000000280)=[{0x110, 0x117, 0xe7c, "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"}, {0x20, 0x110, 0x8, "e944742f366aa91e4f712482d0"}, {0x50, 0x1bf, 0x83, "877e8ce6e58391a6ba0a9f62c89c876ccc1052a346d6c8c73c637cde7e4d8f6fb976ea40044b2706e8f8832d273ddf87ef2d9753e68bb5473a684e6f9e"}, {0xa0, 0x13f, 0x49, "dbf8436f13493fa2696d3ef818567cba1085fb725f2c413a94dc47871ebf7d09868495368c09adb09d42662e546671f9c75051095155569c72b2c59e51e270f16c7d21b70df93c20a37f8c9457eafb8457eff8185594c207f23db7e2813e4fb13a448b46b412dc86a9aeefe9fd78efbc9b9a69cbe4fb3d596b2608ec53c54e86a132ee9d51947b4ed5758b"}, {0x1010, 0x11b, 0x9, "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{0x38, 0x115, 0x104000000000, "f0d2c3a16e115dac78e148292f8c86f7c730d0d9d2d8f6063f916803761e72c2bfc4695bd465"}, {0xd8, 0x108, 0x2, "662ef3e6fe15e289632bf285693481ed4bc6eb9588d94964192ad5d18046da29ecca5a6b9c1eec7ab85fdfea40c7f58ac408f78d823ad64febad2ba702cd56d68e666cb929963ad37d30707595ace7f18df52c80fa2206b5aeba1877a4214ce6a36507c95844c097c4e7f4a07165b10efdb96cc70e3e678efdedd895e7369b22bf93a8e2a695d6e84df41f87a998c8fb91e95bb6022f22de613faab9dcd10aea5185f236788dd7aecec3d538a897b1a0206ef70f955417b0b955cdaf4b77e81e83de8f074f"}], 0x1340, 0x50}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x3, 0x6}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x80}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xa, 0x4, 0x4, 0x200, 0xfffffffffffffffc, r2}, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) close(r2) 2018/04/15 18:12:51 executing program 0: r0 = socket$inet6(0xa, 0xf, 0xa8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=""/228, &(0x7f0000000240)=0xe4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0xbf, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e20, 0x4, 'nq\x00', 0x20, 0x7ff, 0x3c}, 0x2c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) futex(&(0x7f00000000c0)=0x1, 0x1, 0x0, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000280)=0x2, 0xfffffffffffffffd) accept$alg(r1, 0x0, 0x0) 2018/04/15 18:12:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14}}}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/200, &(0x7f0000000000)=0xc8) 2018/04/15 18:12:52 executing program 3: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000004893b1cb703863330ec06373235e0e9685fa17799f02464d3296f5048127d9d169798ede9bb34ef2cc80d0c7e0db8b38d05af7169af7f5457a98097afed5f831c0f9f31b"]) 2018/04/15 18:12:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000940)="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") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x40003b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1f, 0x30, 0x5, 0x4}, &(0x7f0000000080)=0x18) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x9}, &(0x7f0000000180)=0x8) sendfile(r2, r1, 0x0, 0x80) 2018/04/15 18:12:52 executing program 2: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x2}, {0x6}]}) r0 = mq_open(&(0x7f00000000c0)='%\x00', 0x0, 0x1, &(0x7f0000000100)={0x800000000000000, 0x4eec, 0x3, 0x100000001, 0x7, 0x7, 0x9, 0x1}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/15 18:12:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000000)=@req={0x28, &(0x7f0000000100)={'lo\x00', @ifru_names='bridge0\x00'}}) 2018/04/15 18:12:52 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e00)=@broute={'broute\x00', 0x20, 0x4, 0x988, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000080), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x4, 0x0, 'bridge_slave_0\x00', 'syzkaller1\x00', 'syzkaller1\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], 0x108, 0x108, 0x138, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {0xff}, 'ip6gretap0\x00', {0xff}, 0x10, 0x4}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x15, 0x4, 0xa00, 'ipddp0\x00', 'ipddp0\x00', 'ipddp0\x00', 'veth1_to_team\x00', @random="04ae485e57c7", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x118, 0x168}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0xd74b, 0x6, 0x0, 0x0, "7b8a827ff7fb95cbd340b0e1ab3e6ab1afda0e594842ac5ee405b65dfe54cf8f79a06e52ff69bedf333702021bd4690da5f905f36e3a7321e0bfd717eec3a417"}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0x7f}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x20, 0x88f5, 'veth1_to_team\x00', 'vlan0\x00', 'teql0\x00', 'ipddp0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xb0, 0x128, 0x158, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x7, 0x4}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x4, 0xffffffffffffffe1, 0x5}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1000000000000000}}}}, {{{0x7, 0x55, 0xdbff, 'dummy0\x00', 'sit0\x00', 'veth1_to_bridge\x00', 'bond_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x340, 0x4a0, 0x4d0, [@physdev={'physdev\x00', 0x70, {{'syz_tun\x00', {}, 'teql0\x00', {0xff}, 0x6, 0x2}}}, @bpf0={'bpf\x00', 0x210, {{0x3b, [{0x7, 0x0, 0xfffffffffffffffb, 0xc5f}, {0x0, 0x2, 0x2, 0x4}, {0x0, 0x1, 0x1, 0x2}, {0x962, 0xfffc000000000000, 0x3f}, {0x80000001, 0x400, 0x401, 0x9}, {0x6, 0x3, 0x6, 0x80000001}, {0x5, 0xffff, 0x2, 0x20}, {0x5, 0x7, 0x2, 0xca}, {0x3, 0x100000000, 0x4, 0xffffffffffffffe3}, {0x20, 0x7, 0x0, 0x8}, {0x7, 0x0, 0x1, 0x6}, {0x1ff, 0x56f, 0x4, 0x2d1}, {0x80000000, 0x9, 0x5, 0x82e}, {0x9c0, 0x7fff, 0x2, 0x8}, {0x0, 0xff, 0x4f01, 0x401}, {0x3, 0x7}, {0x0, 0x100000001, 0x1, 0x3}, {0x1, 0x5, 0x40, 0x3ff}, {0xfffffffffffffff9, 0x3, 0x0, 0x80000001}, {0x8, 0xffffffff, 0x101, 0x7fff}, {0x3, 0x9, 0x6000000000000, 0x401}, {0xddc, 0xf853, 0x7, 0xe7b}, {0x3, 0x5, 0x10001, 0x37a10e18}, {0x400, 0x100, 0x20, 0xb12}, {0x9, 0xffffffff, 0xffffffff, 0x6}, {0x0, 0x5, 0xe578, 0x7ff}, {0x1ff, 0xffffffff, 0xfffffffffffffffa, 0x9}, {0x200, 0x100, 0x3, 0x7fff}, {0x2118000000000000, 0x7, 0x1, 0x9}, {0x5, 0xf6, 0x24000000, 0x1}, {0x100000001, 0x5, 0x568, 0xff}, {0x3, 0x80000000, 0x6, 0x200}, {0x5, 0x0, 0x3ff, 0x3f}, {0x7, 0x0, 0x5, 0x7}, {0x1, 0x401, 0x3, 0x3}, {0x9, 0x200, 0x10001, 0x5}, {0x1, 0xffffffff, 0xffffffff00000001, 0xfd98}, {0x80000000, 0x3, 0x8, 0x72}, {0x8000, 0x10001, 0x4, 0xffffffff}, {0xd5, 0x3, 0x5, 0x80}, {0x3, 0x800, 0xe3, 0x1}, {0x6, 0xe2, 0x2, 0x7}, {0x7, 0x80000001, 0x40, 0x11632000000}, {0x7, 0xd63a, 0x1}, {0x9, 0x9, 0x100000000, 0x2}, {0x500, 0x8, 0x3ff, 0x9}, {0x9, 0x80000000, 0x9, 0x100}, {0x3, 0x0, 0x1ff, 0x9}, {0x4, 0x7}, {0x9a, 0x908, 0x8000, 0x5}, {0x4a86, 0xe61, 0x800, 0x3}, {0x5, 0x8000, 0x4, 0x8}, {0x4, 0x6, 0x8, 0x7ff}, {0xa5, 0x7fff, 0x1, 0x9}, {0x4ab, 0xd01, 0x100000000, 0xffffffffffffffc0}, {0x10001, 0xab, 0x93e3, 0x6}, {0xcc4, 0x15101a93, 0x1000, 0x2e8}, {0x9, 0x4, 0x9, 0x48}, {0x2, 0x5, 0x8, 0x6}, {0x1, 0x4, 0x8001, 0x7}, {0xc1, 0xc395, 0xfff, 0x9}, {0x5, 0x2, 0x3c05, 0x3}, {0x8001, 0x400000008, 0x9f, 0x60000}, {0x0, 0x7fff, 0x7ff, 0x8}], 0x8}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:crond_initrc_exec_t:s0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0xa00) [ 78.348181] audit: type=1326 audit(1523815972.346:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6572 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/15 18:12:52 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001200)={'bridge0\x00', &(0x7f0000001500)=@ethtool_drvinfo={0x3, "aebeb9f21f0b17905f134547519ee0413a9408775d05a38c07798368e051f8a1", "04874f0d4cfa86b0231e53d2b1f1a8c122b4cdea8b1861a7c6942d68467db4f2", "0b531d4fea6d1d4bf9e2574086139dade46d7bbfbc186ec717e527e6ec710b2b", "4972e53bda5912b3895668819a4b269f6d40a035d6ef9fd8c601f9278705a86b", "9944301c219f399d805739df28eb215a4ff359325c6ea2d2cf83a579d87e1702", "b0e0b419ad8866013765a27d"}}) 2018/04/15 18:12:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x280801) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x7f, &(0x7f0000000240)=0x4) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/67, 0x43}], 0x1, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) 2018/04/15 18:12:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001400)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000015c0)={r2, 0xe8, &(0x7f00000014c0)=[@in6={0xa, 0x4e21, 0xb7, @empty, 0x29}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x84, @empty, 0x3ff}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x40, @empty, 0xbc}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0xf2b2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}]}, &(0x7f0000001600)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000011c0)=@broute={'broute\x00', 0x20, 0x5, 0x7e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x2, &(0x7f0000008000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0x517cfb8101b988e, 0x2, [{{{0x9, 0x20, 0x8111, 'team_slave_0\x00', 'syz_tun\x00', 'bcsh0\x00', 'tunl0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x371462eb05234c7f, 0xff, 0xff], 0x2a8, 0x2f0, 0x340, [@bpf0={'bpf\x00', 0x210, {{0x39, [{0x2, 0x1, 0x101, 0x9}, {0xfee, 0x5, 0x20, 0x5}, {0x0, 0x6, 0xbf1, 0x100000001}, {0xffffffff, 0x2, 0x7, 0x80000001}, {0x10001, 0x2833, 0x100000000000000, 0x7}, {0x0, 0x2, 0x8, 0xfff}, {0x4, 0x200, 0x7, 0x8}, {0x7, 0x2, 0x4, 0xe09}, {0x1, 0x7, 0x8, 0x1}, {0x70b40000, 0x7fff, 0x8, 0x4}, {0x6, 0x9, 0x7f, 0x2f50}, {0x4, 0xdf8, 0x6, 0x5}, {0xcac, 0x5, 0x7ff, 0x9}, {0x85f7, 0x0, 0x7, 0x8}, {0xbf, 0x9c80, 0x4}, {0xfff, 0x3f0f5211, 0x1, 0x6}, {0x2, 0x1, 0x6, 0x3}, {0x54, 0xf5d5, 0x80000000, 0x20}, {0x100, 0x8, 0x80, 0x801}, {0x3, 0x7, 0x9, 0xffffffffffffb36d}, {0x5, 0xfffffffffffffffd, 0x731, 0x7}, {0x8, 0xfffffffffffffffe, 0x5, 0x1f40}, {0xb2f, 0x2c38, 0x2, 0x1000}, {0x5, 0x1, 0x4, 0x7}, {0x1, 0x3, 0x0, 0x9}, {0x1, 0x6, 0x9, 0xfff}, {0xb30, 0x2, 0x1, 0x5}, {0x9, 0x7, 0x7, 0x1f}, {0x8, 0x7, 0x8000000, 0x7fff}, {0x0, 0x2, 0x4, 0x3}, {0x2, 0x100000000000000, 0x2, 0x7}, {0x5, 0x4, 0x1, 0x8}, {0x54242349, 0x2, 0x4, 0x1}, {0x800, 0x4, 0x80000000, 0x2}, {0xf17, 0x34, 0x0, 0xb0f}, {0x1, 0x9a, 0x5, 0x40}, {0xb1c, 0x5, 0x7, 0xc0}, {0x10001, 0x101, 0x100000001, 0xfffffffffffffff9}, {0x56, 0x6, 0x100000000, 0x5}, {0x80, 0x8, 0x1f8, 0x8000}, {0x0, 0xffffffffffffff80, 0x4e, 0x80000001}, {0x6, 0x6, 0x9, 0x3}, {0x6, 0x1, 0x2, 0x10001}, {0x2, 0x7, 0x2, 0x3}, {0xffffffffffffffc1, 0x20, 0x8000, 0x83c}, {0x3, 0xff, 0x8, 0x97d}, {0x0, 0x4, 0x6, 0x2}, {0x6, 0x7fffffff, 0xc625, 0x5}, {0x0, 0xff, 0x5, 0x1}, {0x100000000, 0xfff, 0x80000000, 0x4}, {0x3ff0, 0x6, 0x160, 0x8}, {0x9, 0x9e, 0x9, 0x8}, {0x3ff, 0x140000, 0x80000001, 0x80}, {0x9, 0x9, 0x7, 0x1}, {0x7, 0x2, 0x80000000, 0x8}, {0x6, 0x8, 0x7fffffff, 0x10001}, {0x9, 0x6, 0x1000, 0x5}, {0x10000, 0x200, 0x5, 0xb9}, {0x7fff, 0xf80d, 0x3, 0x9}, {0x0, 0x3f3, 0x5, 0x1}, {0x0, 0x80000000, 0x7, 0x80}, {0x2b, 0x9, 0x800, 0x101}, {0x2, 0x1, 0x400, 0xfffffffffffff000}, {0x8, 0x1ff, 0xfffffffffffffffb}], 0x401}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x5, 0x8dc7}}}]}, @common=@log={'log\x00', 0x28, {{0x1000, "20d38829ad2e898bb239505a53e4489249b6efb75ccb6d656c6d3c677407", 0x8}}}}, {{{0x11, 0x10, 0xdada, 'bond_slave_0\x00', 'bcsh0\x00', 'yam0\x00', 'veth0_to_bridge\x00', @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x100, 0x138, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x6, 0xffff}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "92d770fc36677027efe2393a1f9d31919c9d6e92c71c43f56955db4790c5", 0x4}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x15, 0x10, 0xf6, 'team_slave_1\x00', 'irlan0\x00', 'ipddp0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xfd65bf24fdb45fa0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xe8, 0x118, [@m802_3={'802_3\x00', 0x8, {{0xbc, 0x1000, 0x3, 0x4}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xfd, 0xe4}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1ff}}}}, {{{0x11, 0x10, 0x0, 'erspan0\x00', 'ip6gre0\x00', 'veth1\x00', 'veth0\x00', @empty, [0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x4, 0xcbc764627fad18c, 0x1, [{{{0x11, 0x20, 0x0, 'gre0\x00', "74756e6c300000000400", '\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0x118}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x6, 0x0, 0x0, 0x0, "76438850a129fd5fe9f167454042d0287b5262d76e53d9576e108e56853181b06ef97ff171edf1a88a43752ce95c36df81e0270b362ba4ff6c0072167d9f601e"}}}}]}]}, 0x858) dup3(r0, r0, 0x80000) 2018/04/15 18:12:52 executing program 4: unshare(0x400) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/15 18:12:52 executing program 3: memfd_create(&(0x7f0000000140)="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", 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x800, 0x0) 2018/04/15 18:12:52 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) clock_settime(0x7, &(0x7f0000000580)={0x0, 0x989680}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2200, 0x0) mmap(&(0x7f00007ca000/0x1000)=nil, 0x1000, 0x2000003, 0x10, r1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r2, 0x202, 0x70bd2d, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f2618cc}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$setregs(0xf, r3, 0x60, &(0x7f0000000380)="13984b6698310c94f447c9e03145284fafa50907601730eb1366df16f5413c026f6deade66ca49031c9616d81a91e1f2cc51931ae2c08ac07ea3d91403ef845ad63fce5a0558f6b077c12e5010e123dc8659b87648a77a82795b99bd59b896f350b6a74dc75f0ededd3c7ee33b7aa2a11cb55fc42ed193aef8f98a437461d93c3e8fbe") ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000440)=""/232) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000002c0)='encrypted\x00', &(0x7f0000000340)='/dev/ptmx\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000540)=0x4) 2018/04/15 18:12:52 executing program 7: getrandom(&(0x7f0000000180), 0x0, 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/04/15 18:12:52 executing program 0: times(&(0x7f0000000080)) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="9c85b51bd1b6", [], {@ipv6={0x86dd, {0x0, 0x6, "f41917", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[@fragment={0x3f, 0x0, 0x0, 0x7c2}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "671cf4", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, &(0x7f00000003c0)) 2018/04/15 18:12:52 executing program 1: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/04/15 18:12:52 executing program 5: unshare(0x20000400) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7), &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0xfffffffffffffff8, 0x21f, 0x3ff, 0x8a8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7b7}, 0x8) 2018/04/15 18:12:53 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x1ff, 0x7, 0x100000000, 0x5b15, 0x5, 0x401, 0x5}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) r3 = dup2(r2, r1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/15 18:12:53 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000002440)='/dev/vcs#\x00', 0x400, 0x80000) bind$ipx(r0, &(0x7f0000002480)={0x4, 0x0, 0xff, "133ac638edf5", 0xe9c}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r1, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22, @rand_addr=0x4069}, @in6={0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000240)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000280)=0x14) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x7b, 0x4, 0x6, 0x4}, &(0x7f0000000200)=0x98) 2018/04/15 18:12:53 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x2711, &(0x7f0000000f80)={@remote, @remote}, &(0x7f0000001000)=0x1c3) r1 = dup3(r0, r0, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 79.196997] audit: type=1326 audit(1523815973.195:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6572 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/15 18:12:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x4) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000009000000d162c6806f4f19fc65450411be40526e3b26453167625c56671bf49362b805b587d6af4f0241c9ddc54e000000000000e6f4bb492b2efd4743f772af3bd6d6f67f1658abba6e778289f108b9f8cd8c83cbf95797b62f69afe5a8002c4a32f997829bd534b8080f1d1ab48b826c331062c4a3c709af03d1dcc7a5a7fdd1fa24de2a0121025cf7cd65c86826d62ff747326a0698c73f5981b0ce5cedc994478343218b6b0770de7b26ba6ad89d333957794f386b70551d44a60000"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000200)=ANY=[], 0x0) r1 = getpgid(0xffffffffffffffff) waitid(0x0, r1, &(0x7f0000000040), 0x20000001, &(0x7f0000000140)) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000080)="958801b52b892f86cbac000000000000002000000000000000", 0x191) 2018/04/15 18:12:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x30, 0x8, 0xfffffffffffffff7, 0x5, 0xff}, &(0x7f0000000140)=0x14) 2018/04/15 18:12:53 executing program 5: r0 = socket$inet(0x2, 0x803, 0x9) r1 = semget$private(0x0, 0x6, 0x440) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000001600)=0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rtc\x00', 0xc080, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001640)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r3 = accept4$nfc_llcp(r2, 0x0, &(0x7f0000001540), 0x80800) sendmsg(r0, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@rc={0x1f, {0x9, 0xffffffff, 0x3f, 0x5, 0x8, 0xffffffffffff2cf6}, 0x6404130f}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000040)="59320775f88e8b6a25fe8b94501062cf931faa4086547c6a270b8632e853544c01bc2eb7f15d01eeba64c7845110e213e5d0c27a9e945992e6420d24cab021bf7d0838f5507fee209139389c78b5462d78555997d379253ff93be4ab28d1d03b4cf78dfd80d1d55fee904cfb49ef14abae542b5ace7e998196a40df697bd6e106c18a69435a00fb9b15f82ca19a7d6f31082d591e0bed9cc3b7bd011ded2ed6ed1f18be805b636d5465da7d2ff7f8d13f4101b3c04dba2a436c562e28fddaae1ca8ac10f23ff649920399ee6911873508f923ee014e29dc7efb63aa8d7d086671ebde8d75eddbf5d2a8c66df018a", 0xee}, {&(0x7f0000000140)="9f8a0056245ec9ff6d851133af78a51aee32027b1324b36b4b156a18b01379e337a325e18e329e4a817b6b99782fe5e360947e1d2977c5453233092db66748c9072ddb43da46ac068c4fdcc7cfe0fa40725421e3a7aa1a93a71e36f34615f4f89be438408ad0020458cd544f8bf80b77ef47a08e613a177a04985dff65ebc2b30b2589f7dac4fb42ff8bbfc62909cd0b97881359af907bfabe738852f64546c6660867b4d577bc62df85f5016f80b3ed81151924e5011c70081b5664f0cfdd975e326d8c71a31746cd01d78f7e7dbeeb15055747aedb76c0d3495fea1557ba2b1ca42662247f712cf6edf49a7f7c6d8d93fbe52ad0fade", 0xf7}, {&(0x7f0000000300)="bbb4b4f3647b9eb6db3b8a580ddf84f6679578511c3dba896a83cec74adf9b2977ac190c33791c724549b8e65b9d1e7d9f155810c90e12e66ac63e", 0x3b}, {&(0x7f0000000280)}], 0x4, &(0x7f000073f000)=[{0x20, 0x0, 0x7, "890e1d72ec3b0ed454"}], 0x20}, 0x0) r4 = msgget$private(0x0, 0x84) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x0, 0x0, {0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, &(0x7f0000001380)=[{0x60, 0x118, 0x4, "b763919556ab010de2c680b722a44e12b46aef2e77097f0614260e8a4ce7726979bab3b3ed0189a68fee4165e71c94a3eeb1821d1dc334dfd4d037e7f0f6f1fa60a23ec4f4ff1839a02113d2"}, {0xd8, 0x109, 0xffffffffffffffc1, "1cc18478973da50c8ffd6d758a309d363bf34fa193f723bfb21232e71ee6cbc2351a721016072382ade54ce8e8016a664c7360184b00e9c300709ee833877e24ddbe5f1aa88b0335f6fcaf88f4ddc1e69d7ebba2ebdb392252ad84d5dddc1b62a23262eb3cf18db5e0042a866dbd26e5fc68e200fe9b10f59168185170e2569e0eb4b920c98bafd8b46b05b9f5083bb466a7be2a62add2c1770996b55dd8de644bc5f4769fbeec5194a5a1a93293f7ab2b00d00f520111a7af7efcc6c35246db2895"}], 0x138, 0x40}, 0x24000040) socket(0x5, 0x2, 0x2) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000000)=""/54) shmget$private(0x0, 0x3000, 0x54000002, &(0x7f0000ffc000/0x3000)=nil) connect$nfc_llcp(r3, &(0x7f0000001580)={0x27, 0x1, 0x1, 0x3, 0x0, 0x4, "6da83902911e6552407580ad5c19333d044ff4c60450a97bc9f275b03f30fde5a8aadd782f7081e334da50651e326b5500a4ad49224edd59a9ad8a1a573552", 0x3e}, 0x60) 2018/04/15 18:12:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x20000000004e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x4, 0x0, 0x4, 0x2}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000240)="b582442eb95b631245f6b82bd779266c5b5f4df20584f12a74a4c4fe24db1e2e138ff39a39ace63c07ed9fc1f5f409bf8ff93b0645cfe0c98152fbdad63533d9957eb92bce7868479d32d3575aaddbf3b1854eb9608c39ad9bf8db3e173bda4ef6b7ce4e66d694a451688c5161abdb389632d67dfa3377a8debca4bccc1cffadefa36936d3c22e3e889918fd8f22acd42e77ae1ed92b66", 0x97}, {&(0x7f0000000000)="91859b00f1ca173f00f63e0f2498c23f50e9f65b9c1851ca511b5fc85763b11e7f652e01d5def1e999", 0x29}, {&(0x7f0000000300)="a74b87dce94cfaff81f5036225975749d76f1d7a4d4ef311003084796d167f91b3cfa6c92aea8269f823b6d4d574ffb4940352937fc5de248b06cbb43e89b0230fe5a3b167d0a48d002a208d9fa11d266e6bd2a79a9698e129366318d4a1a090c32e00448c4b1318d77c4a2ebc6a14241be91bdfbbf85f8cb29d7f4d34bbe2973d2451c1f08d89277fd5a2344babfc598ced57795a243c663b121a83af3b0382948a7f054b3a4c4994fc957afe89a0912eedc61790321a44c384ff1ee4e06ce3e6709fa7090db1fd96a0d86fd058dee346fc", 0xd2}, {&(0x7f0000000400)="79bbe6c259b89e56dd67bcf518b0ab1ef0b90da1f32a1c1c4a491491fa184612f507e0f5faa872eeedcf198c977d8ff9841460d7595b128e9005308d13aa4d7607b46f6917e347bd6127ef45a1a976c4f29e6fa617342a3b222667f4f89b8d159e86cd34b02e90c2e5ea127c3117998279e69a63ab3ad5e9481a095c748ccb9b79650cf4c8d872114b2823a0ca8fd287c33b62185c549b282c467c0d79a6a4129f93a1e1af3fb56f967cd34b27", 0xad}, {&(0x7f00000004c0)="e27520189054953444a9fbcac7ea34291df51ad9a79b6b6d57b690d9b5b5efff9d70124f13e0627f75e2fc2e080686b5f4aa10397125b22ba909f124da3d1429cd052ff30f39cd438f171fe7b1b3c73921fa05e88732ca7a6dee8a83ad5cae4411e04c13416f35ac4fdc2b201d81515d4717ccf724dcce7912d419987b678ebc987a815941a0d5e00821c34c14bf0e266eb628d02cf458080131f93b045041e8d6101fb1ff8cc3b776340f45c87107109f5678396f98e14c693c19657719915dcd65887d29d0c9805a130049dad395c8b702df159b398a2cbe839dedb1a7fc69b5e774648ee9cb3b97a9a2", 0xeb}, {&(0x7f00000005c0)="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", 0xfa}, {&(0x7f00000006c0)="c3b42b015bf572706956dd7c7131899cbf98e813a386abfcbe465e6498731cf030a7a0d1cb6b340e55ca56adc99528f976f612627ee8fd4a5242b8f0df6c09928dd8b6946679295ef7fa8f70b245cd44341c7581d7f40f5ad5962150cee56ca69b93900698db196ad4e19ed750a3e07764e6693e7caf3b6905def6103be1fdc47315c2a15900217e45882bc8d3ca2cb555f3a098ff9a5099b1852f92b1d3ff9b58b9e8b43c5df600b9bbd53b3e4d1b5269c04fe8db93fbac7dbea400", 0xbc}, {&(0x7f0000000140)="2f0ae4d03f5bfbbf80", 0x9}, {&(0x7f0000000780)="64ef5831463ab663ddbd383144d6cfaea4385141647af5c0fd0e86afd6633dcd5089f7fa13c7d2b04ccd12ed4df81ed32e871e4cb14c", 0x36}, {&(0x7f00000007c0)="76414df07fd145759c8faac7ff4d4ab5ffb87c4244cb838f1b566a3f29a7bdab0461591bb3260274f8b5f645e4dc590a", 0x30}], 0xa, 0x0, 0x0, 0x40}, 0x20000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/15 18:12:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b46ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@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) r3 = memfd_create(&(0x7f0000000080)='&procbdevnodev\x00', 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffffffffffff3c86, 0x3, 0x6ed, 0x2, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xf404a98, 0xfff}, 0x90) accept4$packet(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x14, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getpgid(r6) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000700)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1e, r5}) 2018/04/15 18:12:53 executing program 6: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="1f00000054000d00000000009059387c07ff1b0702000008000000070001ff", 0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x3, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x1, 0x8, 0x2, 0x9, 0x3, 0x4, 0x7270, r1}, &(0x7f0000000100)=0x20) 2018/04/15 18:12:53 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000080)={"4772699813c149000200000000000300", 0x0}) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)="4772699813c149000200000000000300") r2 = dup(r0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'erspan0\x00', r1}) setsockopt$packet_int(r2, 0x107, 0x1d, &(0x7f0000000000)=0xfff, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000140)=""/105, &(0x7f0000000240)=0x69) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0xfffffffffffffd3e, &(0x7f00000000c0)}, 0x10) 2018/04/15 18:12:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @remote}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) shutdown(r0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x6, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x488}, 0x1ff}, 0xa) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) [ 79.328459] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. [ 79.337174] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 79.396446] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! [ 79.417232] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. [ 79.425918] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/04/15 18:12:53 executing program 4: syz_extract_tcp_res(&(0x7f0000000000), 0x1000, 0x7fff) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x6) 2018/04/15 18:12:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x28, 0x4) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x3) socketpair(0xd, 0x2, 0xe569, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x88bd, 0x2, 0xfffffffffffffc01, 0x1ff, 0xfffffffffffffc01}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/04/15 18:12:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/4096, &(0x7f0000000000)=0x1000) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000011000947011b61e600000000070000000200000045efffff08009b0019001a000f000100000000000600040004000d000500000000", 0x39}], 0x1) 2018/04/15 18:12:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0xf7, "479fff2967def17b0b2a8c2f7a895e90cf2e10d25c88793ceddd77e7a6168568e114e61222f96b319ceeac5174c26e2508a9168dd17ba33d652fc40d954eb8b84d1be3bd4a838d308554cc1e92ef6f2f3e910f19ed62fd84cdd6258a0c3bc220963484a2a6ff79d62b28161ee5ab1fbc079e36bee1cbc3ac1f352f7080001341cf78c111396451b905817a059bf5155f84e92f3463cb4c2d300c54a147ed57ec59e20beb61f38cdbfabf05d56eb3b5880580e5a1e3dcaa69438b64475b133640949ac2b3994b4ebe3f763567d7a9c6aca6af4dac9b035c7790d8a75a9182b84032a65c7a71260e9458be84aeb062da7541b47f668f244f"}, &(0x7f0000000200)=0x11b) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0xdfe9, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/15 18:12:53 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2600f2ff80000000000000000000000000000000000000000000000000000000000000000000000000000000ca86035d6c412c80d840f92ffa90bb8045545016ff453ef77961be14c5e1abf1338035b28eb1ad11f01b75a61c9897a86a4adc69a54703085cc58e563837315ec45924332837db4c73e84c850651d6c8dd8fc57b974be1f1a4623221707e0ecd4e89fbda9bbf9ae3be062d2af211e9a25ee828"]}) 2018/04/15 18:12:53 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000000134f0304000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000800160004000100"], 0x28}, 0x1}, 0x0) 2018/04/15 18:12:53 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0x14, &(0x7f0000000000), 0x11f, &(0x7f0000a01f13)=""/237, 0xfd1f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000006611000000000000000000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0xfb, &(0x7f0000000000)=""/251}, 0x14) 2018/04/15 18:12:53 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x105000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/76, 0x4c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)) 2018/04/15 18:12:53 executing program 4: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = shmget$private(0x0, 0x3000, 0x111a, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x0, 0x3, 0xe, 0x9, 0x20, 0x7}, 0x20) shmctl$IPC_RMID(r1, 0x0) getsockopt(r0, 0x100000114, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x7c) 2018/04/15 18:12:53 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x0, 0x6, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/15 18:12:53 executing program 3: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = socket(0xe, 0x800, 0xe6f) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = dup2(r2, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getresuid(&(0x7f00000002c0), &(0x7f0000000380)=0x0, &(0x7f0000000280)) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000200)={0x0, r1}) setreuid(r4, r5) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffd0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)=""/89, 0x59) 2018/04/15 18:12:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$key(r3, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)=ANY=[], 0x2ab}, 0x1}, 0x0) recvmmsg(r3, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/04/15 18:12:53 executing program 0: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/04/15 18:12:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x40, 0x8) getdents(r0, &(0x7f0000000040)=""/179, 0xffffffffffffff8a) 2018/04/15 18:12:54 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x43}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0x1000, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x86, 0x3, 0x87e8, 0x4, 0x5, &(0x7f0000000200)='yam0\x00', 0x1c3, 0x9, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x4, 0x800, 0x100000000, 0x7f, 0x25, 0x5, 0x9, 0x7, 0x7, 0xffffffffffff1575, 0x7d, 0x6000000, 0xfffffffffffffff9, 0x1, 0x800]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x7, 0x7fff}, 0xc) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 18:12:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3ff}, {0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0xffff}, 0x7b, [0x4, 0xffffffff, 0x3, 0x5, 0x401, 0x9, 0x7ff, 0x100]}, 0x5c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) socketpair(0x3, 0x7, 0x7ff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000280)=0x60) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1b}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x8}, &(0x7f0000000180)=0xc) 2018/04/15 18:12:54 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x42400) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180), 0x4) unshare(0x400) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) 2018/04/15 18:12:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400400, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x5, 0x1, 0x7, 0x1, 0x20, 0x2}, 0x6c1e8597}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00000f5fe0)=[{0x60, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) 2018/04/15 18:12:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000000000)) read(r0, &(0x7f0000001080)=""/161, 0xa1) shutdown(r0, 0x1) 2018/04/15 18:12:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) 2018/04/15 18:12:54 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0xae, &(0x7f00000001c0)="0db3e8bbd0934e6e83598a3ce33fc7cc711f0e59ad7276bf428fb8b7e711f3546d1fc1fd0d3a166c4c2bf579599a1719c7c308e518d51c0c8408c776d53360ddce51669e2dd2256de3c20b766f44a28186165d2aa81d1d53b162decc4f239bcbe4a97c2900eda0dac59d9d0e1fbf57f262e741f9ff661d29450831cf8f44d238085f08d6b1453990b8ca2e8c65216fbd2ffb3e696c729f7895e836a483e08ae13ec0541b17c4e85326e83a2ba275"}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="0b141b2aa46f2dfe957521b3611ac41658834f59b33f796c94afcc252580a0d38e822249785d6635e0a3d4967aed060f362f75ea5419001ae8ef7a", 0x3b, 0xffffffffffffffff) keyctl$revoke(0x3, r2) 2018/04/15 18:12:54 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) clock_adjtime(0x2, &(0x7f00000000c0)={0xff, 0x5, 0x0, 0x5e4e5b0b, 0x30a, 0x4, 0x525f, 0x100000001, 0x8, 0x4, 0x9, 0xfffffffffffffe00, 0x1, 0x1000, 0xfe, 0x46286737, 0x2, 0x0, 0x5, 0x1, 0x4, 0x6, 0xe23d, 0x0, 0x20}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000002c0)='encrypted\x00', &(0x7f0000000340)='/dev/ptmx\x00') 2018/04/15 18:12:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x17e, 0x0) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x40000002) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x9, 0x0, {0x3, 0x0, 0x4, 0x0, 0xfffffffffffffc01}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/04/15 18:12:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) mq_getsetattr(r1, &(0x7f0000000100)={0x7, 0x494, 0xe031, 0x8, 0x1, 0x98, 0x0, 0x6}, &(0x7f0000000140)) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz0', "98625dce0ba4f2166792ef248f57205e8cdfa3efe1f15847d96ed167b895cd286641a0a212fd79b9ccfefbc299f2655905"}, 0x35) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080), &(0x7f0000000180)=0x8) 2018/04/15 18:12:54 executing program 7: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) fallocate(r0, 0x0, 0x7fffffffffffdffd, 0x20040) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xacb) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/04/15 18:12:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20e}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0xffffffffffffffff, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/15 18:12:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getrlimit(0x0, &(0x7f0000000280)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) listen(r2, 0x8) getsockname$netlink(r2, &(0x7f0000000180), &(0x7f0000000240)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x252002, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000100)=0x2) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/15 18:12:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0xc) 2018/04/15 18:12:54 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) 2018/04/15 18:12:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r0, 0x8000000) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7bffc)=0x405, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x100, 0x100000000}, 'port1\x00', 0x85, 0x100000, 0x6, 0x3ff, 0xffffffff, 0x0, 0x9, 0x0, 0x1, 0x8}) 2018/04/15 18:12:54 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x28000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001080)) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x0) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000010c0), 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7fae) 2018/04/15 18:12:54 executing program 7: r0 = epoll_create1(0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000005640)=[{r0}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) fremovexattr(r1, &(0x7f0000000080)=@known='user.syz\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x4}}, 0x2, 0x0, 0x7, 0xbf0d, 0x9}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e23, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x3, 0x0, 0x101, 0x6, 0x41}, &(0x7f00000000c0)=0x98) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e8c000)={0x7}) 2018/04/15 18:12:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000080)="a4", 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = semget$private(0x0, 0x3, 0x4) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f00000000c0)=""/165) ioctl$TIOCSTI(r0, 0x5412, 0xff) 2018/04/15 18:12:54 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f00000000c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x3}], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/15 18:12:54 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x80, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/15 18:12:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x46400) r2 = dup(r0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000005c0)=""/231, &(0x7f00000003c0)=0xe7) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) getpriority(0x4000000, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffff, 0x10, 0x401, 0x501}, &(0x7f0000000040)=0x18) getsockname$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="180000005c3508abc5668804279799c082f36f3eabd6c8f613561298d2d871a9e4dca3d5b097875f2c45018ba0577e7ad355d163286a39b25f1a844853e268", @ANYRES16=r4, @ANYBLOB="080127bd7000fcdbdf250200000004000500"], 0x18}, 0x1}, 0x4008080) syncfs(r0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0xc7}, {0x0, 0x3, 0x1ff, 0x4}, {0x4, 0x80000001, 0x1, 0xffffffff}, {0x0, 0x200, 0x0, 0x100000000}, {0x2, 0x100000001, 0x7, 0x4}]}, 0x10) fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYRES16=r1]) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/15 18:12:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="1400060000000000bbf1ffff000000000000000014000100fe8000000000000000000000000000aa"], 0x40}, 0x1}, 0x0) 2018/04/15 18:12:54 executing program 1: unshare(0x400) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xc91, 0x440) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/11) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000002c0), 0x2) r3 = memfd_create(&(0x7f0000000140)='^\x00', 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0x6, 0x9c, 0xfff, 0x5, 0x100000000}, &(0x7f0000000240)=0x14) 2018/04/15 18:12:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$nl_generic(r1, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000001340)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x12b4}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) io_setup(0x100000000, &(0x7f00000013c0)=0x0) io_destroy(r2) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000000)="9672a65af741c051e96fb68d", 0xffffff77) 2018/04/15 18:12:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x3fc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbe, "1f6668d4405b7438079d1657ce1c8fab5286e3b87e60498288967266c28abcd450e51601d43511edc58aa7777a408d3d4fa8b0f1665760d90b1b571f62bf87c5df37f997e7b01f1bbce453009788f96f463ef2d9a0412de9c85d1968b709f70d1630ae8e7d65e6ff72d102b662c2e24c592d21d477fc85fadccf85496a63ebb3997634ebc791e82c38f931aca88c026facd40ee3ee3a2a253cf56f2119672b08ea6c9e940b69f78424152951865aa15fd003663281cb41fdb86c47f7cc62"}, &(0x7f0000000140)=0xc6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x9}, 0x8) 2018/04/15 18:12:55 executing program 2: unshare(0x28060400) fdatasync(0xffffffffffffffff) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) 2018/04/15 18:12:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"677265300500000000000000ffec00", 0x8}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000200)=""/8, 0xf3a9, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/04/15 18:12:55 executing program 4: 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$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x80000001}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/15 18:12:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/15 18:12:55 executing program 0: mq_notify(0xffffffffffffffff, &(0x7f0000000180)) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0xffffffffffffffff) ptrace(0x10, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000080)={0x63, 0x5}) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000000)={&(0x7f00000000c0)}) 2018/04/15 18:12:55 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="f4cf9900000000009d"], &(0x7f0000000180), 0x0) vmsplice(r0, &(0x7f0000000080), 0x319, 0x0) write(r1, &(0x7f0000000080)='{', 0x1) fstatfs(r0, &(0x7f0000000200)=""/248) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xffffffffffffff00, 0x9, 0x6, "cc458546b22a583312753e412e742992052c0610be3a7ca45cd517b07c27d281946971c2531fcec6e6e561782fe6bc44b9d93342ab123b5f2878206d2e8b48a06f36f1500949d806c98fc7366f6e193c"}, 0xd8) open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000480)) 2018/04/15 18:12:55 executing program 1: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x9) fstatfs(r0, &(0x7f0000000000)=""/54) syncfs(r0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0xffff, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/15 18:12:56 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420a, r1, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x0) 2018/04/15 18:12:56 executing program 6: r0 = socket(0x10, 0x802, 0x0) poll(&(0x7f0000000000), 0x0, 0x2) write(r0, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) 2018/04/15 18:12:56 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp6\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{0x0, 0x7530}, {r1, r2/1000+30000}}) r3 = socket$rds(0xa, 0x2, 0x11) r4 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/rtc\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="7e0a0843b812cef688", 0x9}], 0x1, r4) sendmsg$rds(r3, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000004f13465fcc0bc1665ffe13c801649be7beb63210000000000000000000040"], 0x1f}, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000740)={r0, &(0x7f0000000540)="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", &(0x7f0000000200)=""/39}, 0x18) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000009) 2018/04/15 18:12:56 executing program 2: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000000)) clock_gettime(0x7, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) 2018/04/15 18:12:56 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x80800) fsetxattr(r0, &(0x7f0000000140)=@random={'trusted.', '/dev/vhost-net\x00'}, &(0x7f0000000180)='/dev/vhost-net\x00', 0xf, 0x2) unshare(0x400) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x2}) 2018/04/15 18:12:56 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) pread64(r0, &(0x7f0000000000)=""/43, 0x2b, 0x0) recvmsg(r0, &(0x7f0000f06000)={0x0, 0x0, &(0x7f0000872fa0), 0x3a7, &(0x7f000000c000)}, 0x0) 2018/04/15 18:12:56 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={0xffffffffffffffff, &(0x7f0000000000)="92495bb422bc788966", &(0x7f00000000c0)}, 0x20) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f0077d067e133080000ec3f00f1ff33b71b53fcf17f48ef73"], &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x81, 0xb1}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x6}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={0xffffffffffffffff, &(0x7f00006d3000), &(0x7f0000488000)}, 0x20) 2018/04/15 18:12:56 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="f4cf9900000000009d"], &(0x7f0000000180), 0x0) vmsplice(r0, &(0x7f0000000080), 0x319, 0x0) write(r1, &(0x7f0000000080)='{', 0x1) fstatfs(r0, &(0x7f0000000200)=""/248) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xffffffffffffff00, 0x9, 0x6, "cc458546b22a583312753e412e742992052c0610be3a7ca45cd517b07c27d281946971c2531fcec6e6e561782fe6bc44b9d93342ab123b5f2878206d2e8b48a06f36f1500949d806c98fc7366f6e193c"}, 0xd8) open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000480)) 2018/04/15 18:12:56 executing program 1: syz_extract_tcp_res(&(0x7f0000000200)={0x41424344, 0x41424344}, 0x6, 0x5) syz_extract_tcp_res$synack(&(0x7f0000000240)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x34e, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xac5, 0x9, 0x1}}], {@ipv6={0x86dd, {0x6, 0x6, "60c2d3", 0xd9, 0x5c, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[@routing={0xbe, 0x2, 0x3, 0x7f, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, @fragment={0x7c, 0x0, 0x280000, 0x972, 0x0, 0x8, 0x68}], @tcp={{0x4e20, 0x4e20, r0, r1, 0x4, 0x0, 0x7, 0xc2, 0x3, 0x0, 0x1000, {[@nop={0x1}, @generic={0x2, 0x3, "80"}, @nop={0x1}]}}, {"d48a4daf364d8258f717eb83a685633cc48abd490c2bf9f80375e2550373d344eccce6d1aec506efe08782a7817908def8b9584cd37a6ae322a255914232e0f2584f70d754de934de92358880d5fcd2a8f1c7b5659cba4d0d64f968e049c2dd97168db0329dc53d7f9369e1ad841c69c86e93917ad9e5f6611040a6bbc4b339eff385fb04042fc67f6547b1614c84784bd6d5de2ccfc7e51915c15e130"}}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0xc7a, 0xa1a]}) 2018/04/15 18:12:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffff5c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) dup3(r1, r0, 0x0) 2018/04/15 18:12:56 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4f) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400, 0x65) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0xa3, 0x4) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x9, {{0xa, 0x4e22, 0x80, @empty, 0x7}}}, 0x88) 2018/04/15 18:12:56 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x5, r1, 0x10001, 0x3}) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) 2018/04/15 18:12:56 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x800) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/15 18:12:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/138, 0x8a}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x0) 2018/04/15 18:12:56 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="0700000007000700c501552a5723cc4a4aff0c5db4bd3ecb6403fa00000400"], &(0x7f0000000180)=0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000040)={{0x3, 0x8a}, 'port1\x00', 0x0, 0x100804, 0x81, 0x100, 0x9, 0x6, 0x17c000000, 0x0, 0x6, 0x1}) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x6) accept(r4, &(0x7f0000000240)=@hci, &(0x7f0000000140)=0x80) connect$unix(r2, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r2, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000), 0xfffffffffffffd54}}], 0x1, 0x0, 0x0) 2018/04/15 18:12:56 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x81, 0x40, 0x7, 0x5, 0x6, 0x2}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x1, &(0x7f0000000080)="d4"}) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) 2018/04/15 18:12:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffff5c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) dup3(r1, r0, 0x0) 2018/04/15 18:12:57 executing program 7: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000180)="58ab64e7000000000000000645465139a852f337e24bfd9d3cc828cdc9bdea564e5369890c") mknod(&(0x7f0000f80000)='./file0\x00', 0x3, 0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000440), &(0x7f0000000400)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0xffffffffffffff4c, 0x2) write$eventfd(r3, &(0x7f0000000100), 0x25b) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setsig(r1, 0xa, 0x12) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) dup2(r1, r2) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000140)={0x30, &(0x7f0000000040)="d7658b62b18c9b3115377d0e9bceeceec21626e9474d5ad106904c632cfe5b13d3df771c9ddda90aa58bd70d77458d00"}) tkill(r0, 0x0) 2018/04/15 18:12:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0, 0x0}, &(0x7f00008d4000)=0xc) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000000100), &(0x7f00000000c0)=0xf1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/15 18:12:57 executing program 4: unshare(0x400) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="bd90e7eec5494c7dc7345d9ef533ddbc1596f1ee1666a4fcc076dc37048fda3164daa6be6bcd8d34a18e9ed851799d00a7a48abbb88eeafaf4d82a6f8afe724b3b80eba28a58779b78595e17815507", 0x5b2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x2, &(0x7f0000000080)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f000000a000)='syzkaller\x00', 0x200000000000001, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/15 18:12:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000007c0)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/15 18:12:57 executing program 1: unshare(0x40600) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000080)="d35e5412670c9006a31a03d1295ac7759c7acdc5448fc0420a16fd65a3b5ce9f7c2037dd6e2ecaed5adbe1c2e319908009ab16e1a7abc32a7117971abdfc78fe6026f1181e4191be18a717d4055e1d19df0d89357ae415160cd9aadfdb820a6421ee65ea70aa300f27ce4a6b82c2e74568b76007e6ea2c", 0x77) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0xa7e36e3d9ce16c69, 0x4, 0x9, 0x100000001, r2}) 2018/04/15 18:12:57 executing program 2: r0 = socket(0x3, 0x80806, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/80, &(0x7f00000000c0)=0x50) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x20000000000009, &(0x7f0000000000)=0x33, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000024bffc), &(0x7f0000ff0000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) 2018/04/15 18:12:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="e6558f1a", 0xfffffffffffffe7b) 2018/04/15 18:12:57 executing program 5: r0 = socket(0x1e, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) 2018/04/15 18:12:57 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x100, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/98) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x200000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000340)=r3) fcntl$dupfd(r1, 0x0, r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="c20000003aeec6d26ed9ed6d5d7a310cb03e989d4dff0ae91a9812e7c08b91a12ff7ee22b9817b367275086a270004b02d9c92c2fe4df1e9864830139db3f4281612a2f5aeffe2b09fa8302a9311f766c18306a59aee652c89b73377887fc8253e883581d0e62c11a4f980732f7f378ade734264dc71a12b1bab8239865c05e79b03f2e680f65c917719b7019411b069314de503303902b8e512b8776667748023e7e26d994e3b6860a17ba88034c501b183198596400a72b127448ee4d29386de1a50ce8386c8ae501d0f72509fb6990d9b7125b61e356603023cff3876048295b2"], &(0x7f0000000240)=0xca) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r4, 0x800}, &(0x7f00000002c0)=0x8) ioctl$TIOCGPTPEER(r1, 0x541f, 0x2000000000002) 2018/04/15 18:12:57 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x7fff, 0x4}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={r1, 0x4}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000001240)={0x9, 0x0, 0x6d0, 0x0, "56825420fb59749fc325baf5901c3a5cacb0c4973b9241f0c1ea37337d002936"}) 2018/04/15 18:12:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000011c0)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xcbbfefac993b8499, &(0x7f0000000080), 0x111}, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001200), 0x4) 2018/04/15 18:12:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x6, 0xc, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x5, 0x1c, "0a76f5d911542ec5fe9c864be35f708f3d8c1b5ac87377ffe2c2b071"}, @calipso={0x7, 0x30, {0x717, 0xa, 0x401, 0xd3, [0x8001, 0x1, 0x7, 0x0, 0x7]}}, @ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x7}]}, 0x68) sendto$inet6(r0, &(0x7f000035b000), 0x0, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa}, 0xfffffffffffffe06) 2018/04/15 18:12:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5) writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001300090469000000810000000700004003000000450001070000002119001a005a5e0400020007000002e500000000000800f41ee4", 0x39}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r1, 0x3b) 2018/04/15 18:12:57 executing program 0: r0 = memfd_create(&(0x7f0000000040)='@]$+\x00', 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) 2018/04/15 18:12:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0xfffffffffffffea7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x3e9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x3df5, 0x10001]) r2 = socket$inet6(0xa, 0x80007, 0x1000) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x3, 0x4) 2018/04/15 18:12:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x840, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000200)={0x11, 0x11, &(0x7f00000001c0)="bca2eae733f5c653d7d6fad64e5a4bc7fb"}) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='[ppp0\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='selinuxvboxnet1^/\x00', &(0x7f0000000380)='ansi_cprng\x00', &(0x7f00000003c0)='ansi_cprng\x00', &(0x7f0000000400)='/dev/vcs\x00'], 0x1000) recvfrom$unix(r2, &(0x7f0000000040)=""/21, 0x9, 0x0, 0x0, 0x0) 2018/04/15 18:12:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6=@local}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) connect$netlink(r0, &(0x7f0000000180)=@unspec, 0xc) 2018/04/15 18:12:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(lrw(cast6),sha384-generic)\x00'}, 0x3d) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000800000000010) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/114) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 2018/04/15 18:12:58 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp(0x81, 0x1, &(0x7f0000000080)={0x20000041}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/15 18:12:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000200001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x8000004e23, 0x0, @loopback={0x0, 0x1}, 0x40}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x5, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x24) sendto$inet6(r0, &(0x7f0000ab4f8e)="17", 0xfffffffffffffe6d, 0x8080, &(0x7f0000000140)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, 0xffffff6d) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0x88ff}, @hdr={0x3, 0x4, 0xffffffffffff2e6c, 0xff, 0x7fffffff, 0x6}, @llc={@snap={0xab, 0xab, "cd", "0c5ab8", 0x6558, "d951946de7a7b94b52d3fcb81f838d3e4097e0d0cfd86584b5e0ed6619e35384709df8b95e7da928e481a97330766b6e9ba2bd8627061ab930f93e6b72acbdd0d9af3e2fea928902980bf6597e7c60c9d055e87054ac98b8f0aeb6b6434b400188c62cd4c07736f6090c2bd5ac80f46a0ebea2b225f690e6fe4939223b51e15fe0446db794d870296e498cc6ad29869f5f1d11f4f0282f27be595c57618e6c0a5b14457b3b075e4b8b3a989211aba6a05f82a37fc54ffdd54b9325023386322bccf4029b4d105b574d8a4f1a7a3b3879adb87aca2873ddf51f67f42145782c47ef2b"}}}, 0xf8) 2018/04/15 18:12:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x1, 0x36b, 0xff, 0x1, 0xfffffffffffffffd, 0x5, 0x0, 0xffffffff, 0x4, 0x2, 0x13, 0x7fffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x240001) ioctl$TIOCCBRK(r1, 0x5428) unshare(0x4002000) setsockopt$sock_int(r0, 0x1, 0x400002c, &(0x7f00000000c0)=0xd6a, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/15 18:12:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000ddd000)="266b5d967b9a95bfa9e22cec1d685e20510fe95c") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0xffffffffffffff67, {{0x2, 0x4e20}}, {{0x2, 0x7fffffff, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/04/15 18:12:58 executing program 6: r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0xa1}], 0x20000000000001ee, 0x2e3107f4) 2018/04/15 18:12:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000440)="c5", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) close(r0) shutdown(r0, 0x0) 2018/04/15 18:12:58 executing program 0: unshare(0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket(0xa, 0x3, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)) 2018/04/15 18:12:58 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2405, 0x52) 2018/04/15 18:12:58 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x2502}], 0x1, &(0x7f0000019ff0)={r0, r1+30000000}, &(0x7f0000019ff8)={0x9}, 0x8) 2018/04/15 18:12:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x5b, r1}) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0180c200100086dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000700000000004e22008977de97ef0d774e3c"], &(0x7f0000775000)) 2018/04/15 18:12:58 executing program 1: r0 = socket(0x2, 0x100000000000006, 0x0) listen(r0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) 2018/04/15 18:12:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)='>', 0x1}], 0x1, &(0x7f00005e5000)}, 0x8000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) 2018/04/15 18:12:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x3, 0x6, 0xab75, 0x3, 0x8}, 0x14) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001bc0)=[{&(0x7f0000001440)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x12, &(0x7f0000001b00)}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x9b9, 0x9, 0x8, 0x1f, 0x5}, 0x14) 2018/04/15 18:12:59 executing program 1: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0xbec6) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x3b, @multicast2=0xe0000002, 0x4e23, 0x4, 'rr\x00', 0x6, 0x5, 0xf}, {@multicast1=0xe0000001, 0x4e22, 0x0, 0x3, 0x2, 0x8}}, 0x44) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0xfffffffffffffffa}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a80)={r1, 0x6}, 0x8) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000982ff9)='proc\x00', 0x0, &(0x7f0000ebcffe)) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7ff, 0x20000) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000ffc9729f6b12841978000000000000000000000000000000001f000000060000005807000000000000300400001803000070050000b0010000880600008806000088060000880600", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006801b0010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000080000000101810006003ae9ec00ff07ff07020002000100050005000300db0c080008003b5a04005800686173686c696d69740000000000000000000000000000000000000000017465616d300000000000000000000000100000000400000009000000040000000b0d000005000000040000000800000040000000000000004800534e5054000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000002027aa3f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200168010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000f0000000000000030007564700000000000000000000000000000000000000000000000000000004e214e234e234e2300000000000000004800534e50540000000000000000000000000000000000000000000000000000ac14140d000000000000000000000000e0000002000000000000000000000000302204000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000001000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000ff02000000000000000000000000000100000000000000000000ffffac1414bbffffffffffffffffffffffffffffffff00000000ff000000000000ffffffffff64756d6d7930000000000000000000007465616d5f736c6176655f3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000002b00040132000000000000000000000000000000180140010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000200000000000000280069636d7036000000000000000000000000000000000000000000000000001f7c0600000000002800484c000000000000000000000000000000000000000000000000000000000204000000000000ff010000000000000000000000000001fe8000000000000000000000000000bbffffff00000000ff00000000ffffffffffffffff000000ff000000ffff00000065716c0000000000000000000000000069703667726574617030000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000006700070420000000000000000000000000000000f00018010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000005000000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x7b8) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x65e84682f597deb, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000100)=0xfffffffffffeffff, 0x4) 2018/04/15 18:12:59 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x11a, &(0x7f00007a9000)=""/251, 0x41100}, 0x48) 2018/04/15 18:12:59 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/15 18:12:59 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x880, 0xd0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000540)=@mangle={'mangle\x00', 0x1f, 0x6, 0x738, 0x518, 0xf0, 0x0, 0x668, 0x518, 0x668, 0x668, 0x668, 0x668, 0x668, 0x6, &(0x7f00000004c0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x4}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xffffffff, 0xff0000ff], [0xffffffff, 0xff0000ff, 0xffffffff, 0xff], 'ip6gretap0\x00', 'bond0\x00', {0xff}, {0xff}, 0x16, 0x200, 0x4, 0x3c}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x7fff, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x17}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], [0xff000000, 0x0, 0xff0000ff, 0xffffffff], 'ipddp0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x1, 0x6}, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffff00, 0xffffff00, 0xff], @ipv4=@multicast2=0xe0000002, [0xff, 0x0, 0x0, 0xff000000], @ipv4=@dev={0xac, 0x14, 0x14, 0x10}, [0x0, 0xff000000, 0xffffffff, 0xff], @ipv4=@rand_addr=0x1, [0xff000000, 0xffffffff, 0x0, 0xff0000ff], 0x7ff, 0x1, 0x7f, 0x4e21, 0x4e22, 0x4e23, 0x4e21, 0x1708}, 0x80, 0x104a, 0x4e20, 0x4e24, 0x4e22, 0x4e21}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x1}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1047d1afdf570049}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x629, 0x1, 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x1}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0x0, 0xff, 0xffffffff, 0xff0000ff], 0x4e24, 0x4e21, 0x4e22, 0x4e20, 0x3, 0x401, 0x6a6, 0x483, 0x10000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x798) socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000f000)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x5) 2018/04/15 18:12:59 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x400, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0xffff}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$unix(r0, &(0x7f0000000000)="f344c4d27dc9cbd9984ba861af00defa1ec855e26963d2837af43f5e17618b9f597aa8d9894bd7c62caf048907af75741ce29677f8eabca25039d2dc98729e8956fa063b3fc1fee87d1a812ea70d300446a77a7968e9921bad3cb5978bdb75cf7c595e5e912eaa71439a729868378562be5cd8a1e2d5b67b0e5780a980343deca46e0fb008b871", 0x87, 0x40000, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/15 18:12:59 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800, 0x40) recvfrom$ipx(r0, &(0x7f00000000c0)=""/186, 0xba, 0x21, 0x0, 0x0) 2018/04/15 18:12:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "9d320825584ad4a4217ad94f51a0f584c5b2d46cb0bd464c5dcb5b1a589d8c64fd43b29c7b68703e6833ca7f974ef38ed329d50cd7c0e466f319be445d8e1827da0c6d956b213c47c52dea93d4b14039"}, 0xd8) 2018/04/15 18:12:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) close(r1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r2 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/net/tun\x00', 0xfffffffffffffffb) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x44) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000004c0)={'syzkaller0\x00', &(0x7f0000000400)=@ethtool_dump={0x3f, 0xe5, 0x9, 0x84, "8e18c0b4804cd68d0ea283053a7595c0446298c102a4a0fa4ac148c341bd254bbe2a948d5765ef1f3dc5dd925300497d8cad78abbcc8dbd2917a0d1ec7077d261076dad098e8e3e34c7e40851f7b238037a08e451ac5b5e8d535a5060e510fe479e84a7a4a060da673e5f878e3581f9c5e2d55dd93d035a8455aee6925c067aec06aa5bb"}}) r3 = request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='filter\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x401, 0x0, r3) 2018/04/15 18:12:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fsync(r0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) socketpair(0x11, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/04/15 18:12:59 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000686ff4)={0x10, 0x0, 0x0, 0x81000020}, 0xc) dup2(r0, r0) 2018/04/15 18:12:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x0, 0x200, 0x8001, 0x5}, 0x10) fstat(r0, &(0x7f0000000080)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa}, 0x4) 2018/04/15 18:12:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e21}}) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/04/15 18:12:59 executing program 7: syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000008000000010) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfdffffffeffffffe, 0x0) setns(r0, 0xffffffffffdffff9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x9, 0xa9248f03c6689df3) setxattr(&(0x7f0000000b00)='.', &(0x7f0000000ac0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='/vmnet0\x00', 0xffffffffffffff57, 0x0) poll(&(0x7f0000000300)=[{r1, 0x200}, {r0, 0x10}], 0x2, 0x3f) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1") mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000009c0)='bdev\x00', 0x0, &(0x7f0000000bc0)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000010c0)={0x0, {{0xa, 0x4e21, 0x0, @empty, 0x7}}, 0x0, 0x8, [{{0xa, 0x4e23, 0x60000, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, {{0xa, 0x4e20, 0xa61, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x7fff}}, {{0xa, 0x4e23, 0xc573, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x77}}, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, {{0xa, 0x4e21, 0x2f, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e24, 0x7fff, @empty, 0x7}}]}, 0x490) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfff, 0x8}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x7, 0x30}, 0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x100000, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a06") ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x9, 0x2, 0xb68, 0x1}, {0x0, 0x8001, 0x3, 0x1}, {0x5, 0x1, 0x100, 0xfff}, {0x1ff, 0xfffffffffffffff9, 0x0, 0x9}, {0x1, 0x9, 0x8}, {0x80, 0x10001, 0xffff, 0x3}]}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000d40)=""/225) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340)=0x100000001, 0x4) lseek(r1, 0x0, 0x3) preadv(r2, &(0x7f0000000080), 0x0, 0x1) unlink(&(0x7f0000000580)='./file0\x00') 2018/04/15 18:12:59 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)='s', 0x1}]) 2018/04/15 18:13:00 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000338000/0x1000)=nil) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000140)="33af06976d7432b66260ff4db3e14fc3a8a35951719e4f1e154b821884ccfa50453b76333b973007a3c4aee6c31b60de4fb5ed4aac35ed3a7bc967f5ca4fea871fc84b3977a23ab04c4dd2d67cb6c3a2204d0b685110986727f52cd12428ac7cc70d576632f76ca056f4eb6373eb3fe54260bb9f27fbd3ada8c18055ee5ac2730e67b1b03f986d777dbae1afce4eaddee0d9a2aaadd4d6119cd8a5f3c7c8c4a60a3cf391c200ecef13c1725daa", 0xad) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) 2018/04/15 18:13:00 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x100000, @rand_addr=0x5f5e, [0xfe]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/04/15 18:13:00 executing program 2: prctl$void(0x15) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/15 18:13:00 executing program 6: unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x62, @empty, 0x4e24, 0x2, 'lc\x00', 0x8, 0x40, 0x24}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 0x8, 0x7, 0x37d}}, 0x44) 2018/04/15 18:13:00 executing program 7: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, "7175657565300000000000000001000000000000000000200000000000000000000100000000000000000000200000000000000000000000000000000400"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="69276cac483ebef01b37f5e386ccd34f04bf29fe5a249e4f9cba410a003ad7d4f7e748713decd58408650c1b8696fcbda6a1bd5e6e2abd8e308f52e0db71f1a4a370d4e24d8e60dc2d3037b80a2f055772835d84a217791d01b8a9aa67dff3e589ff18a2e90c2337d0b3d3b957be582f795f645fc171", 0x76}, {&(0x7f0000000280)="880d1f3f763d5aeb4592f314a661989056a5779d065955ee920b1572ddc9d886d3e22836d5903e63e2aba5081aa84a1d8dec20fdc6cc677a0429c480269e6c761e5fe8ffbcd2bcb173bc7da640152c8bff5d238aee109397d1c1ac3fdd02037a695e20714c313d5c29eb74b33e1e5fa6dbd398ea5b8c487ec9e6cbb6ac044c6f6402aa410e325cea2807e7bd318069eb9558b5", 0x93}, {&(0x7f00000003c0)="dfa390840c74081032ec95a6855dc4055b5675a6d786f4df90c90b51937ae0659bbfb2ddfdb6418a6f37a89835022008fbb2fc3af3b40c8ad1891e81310306e9860b901e9abba9c35eb3e61c4c9b97518ef898cd6b685b776df5f161b968fed9e89b01c5aa470abbdbeb19e760f0eccdf2ff4ae5ef4a1cae9a955fc37b329cf27b7e99ab04f34c02c3779609ed4bf9096e69ea74b9273d3df254f95ba6628173ca43509012d777bbd040a688ce9dd407f31718ab2bdcc57fa136a91b5e944b8df8a76dce567ddbf23255af5120828caeca92ae61f051cdf59f27b584cb7095143aeda4bf272515490b36a41bc0f9b977", 0xf0}], 0x3) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0xffffffffffffffff, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x30) 2018/04/15 18:13:00 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x80000000000200) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x4000) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e22, 0x3, @empty, 0x5f1}, 0x1c) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0xfffffffffffffffc}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000091f000)={0x2000001d}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) openat$cgroup_type(r3, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fcntl$setsig(r0, 0xa, 0xe) openat$cgroup_type(r4, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00000001c0)=""/199) poll(&(0x7f0000000000)=[{r2, 0x200}], 0x1, 0x1) 2018/04/15 18:13:00 executing program 5: msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgget(0x0, 0x412) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/04/15 18:13:00 executing program 1: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) tee(r0, r1, 0x10001, 0xe) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000001300), 0x21000, &(0x7f0000001380)=ANY=[@ANYBLOB='\a\x00\x00\x00id,\x00']) quotactl(0x0, &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f00000001c0)) 2018/04/15 18:13:00 executing program 0: r0 = geteuid() r1 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="2fbe971958e430533ad05a077268acdf13adc5894eba1a453a61a6f70eb1955d72e494cab4d4f0b3136ed49c970c96979c2ff5585551ed70f41ee5a98b4ed62d", 0x40, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0xe3, 0xf, &(0x7f0000000040)="63a69f591625c0f7a5a70313140a1abbc54cf89edfd86d2e4dc0979c108b022b8918d2055fe3c8eb77e36ef2485cb262582ff0fdbeb606bb7dd50d20802ac1b243d8f1984c0f791dd0fb486a235f1d60e35b321855509060ab2935ad94501d89fe923105746cdac50eecb3979a1d9ca819c04c812403e278d061f99e1ada2e021d7e139f0496fa471d2bff1bcbbdfcfe95679eefeb96fc67bfe3cf7ebdfe4bbd8fb34dd92c63f9308163f45bcff80ab03e00e883ce695b9e92b70ec37e71f69bfc6b87fa6d0cc8995a5cd656e47e52e95d0c1ed3f1f03c05836e603902005dc4f63f06", &(0x7f0000000140)=""/15, 0x80}, 0x28) r3 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r3, &(0x7f0000037fe8)=[{{0x77359400}, 0x1, 0x49, 0x2}, {}], 0x30) connect$inet(r2, &(0x7f0000000300)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x9, 0x8001) [ 86.350093] QAT: Stopping all acceleration devices. 2018/04/15 18:13:00 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x401}, 0x8) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000040)='-', 0x1}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/15 18:13:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1b) listen(r1, 0x0) r2 = dup(r1) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1a) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0x46) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x40) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x20, "c64fe45a840e1ecf8032cd68d4b241b2f934be5dcbde2aab684db44856d2a6be"}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x2}, 0x8) getsockname$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000001c0)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$inet6(r0, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 18:13:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f00000100000000000000000a0005000000000002cf072000000000000000000000000008001200020001000000000000000000300000000211000000000000000000000200000000000000000000000000200100c71b37cb620fa039126c3de91290bde8d6c1359403e1000000ffffe00000015669e4288328876b4f2ae56425b29b83d263f353d352e46da095fc012a688bea0894117a10ec558cbbf14b9594c045be3205381765acf68b487563502888cb47d9d8e53eb8eaae823ac75a6720c0ace988be7587346242dca1f860502e268e52a4dd2dc8028e82876d2f11bbce01a6c0017e694f8393d378ed96d1a1f0eb6b759e1d15cd3dd693ac05f4c234f5630724a67f829639fdc3c572da56e05b08b34ff1a146da8f7f082fb78e9331aef3966cf2fa22e211d088fd13b8132f265e6d9a75176d19d687ff04d31a98a4289f839adfb7bd4dd7adbf4e146430d562e8f65dd1cefecda81465618cb8151dc829d7a90e62aa5ab9007bfe6eb93beb79a3c15140e9045e7b90c06412186b88c87d7348b4136ba28a7170c51860bb5942f38faa4a32e9fd4a6794418a25ccb5305f4c6c58b35cc8c3e5437c13e7fdd4da6f94f3a3d54804eec7117874834e80b37cc315e2e16db0e840a396a94401debc91b74e"], 0x80}, 0x1}, 0x0) 2018/04/15 18:13:00 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x6e) r1 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/15 18:13:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x482082, 0x4) r2 = openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) r4 = getpgrp(0x0) getpriority(0x1, r4) pipe2(&(0x7f0000000340), 0x84000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x1, 0x1, 0x100000001, r3}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r5, 0x29, 0x35, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f00000000c0)={0x9}, 0x8) close(r2) setxattr(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)=@random={'system.', ',keyring-\x00'}, &(0x7f00000002c0)='wlan1@posix_acl_access\x00', 0x17, 0x1) openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) 2018/04/15 18:13:00 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x10000000b0}, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/15 18:13:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r0, &(0x7f0000000000)=""/98, 0x85) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) getdents64(r0, &(0x7f0000003000)=""/4096, 0xff4c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x40) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x8001, &(0x7f00000002c0)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000140)=""/157) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) clock_gettime(0x6, &(0x7f0000000240)) [ 86.669478] dccp_invalid_packet: P.Data Offset(0) too small [ 86.716738] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 86.770862] dccp_invalid_packet: P.Data Offset(0) too small [ 87.405698] random: crng init done 2018/04/15 18:13:01 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0076b0ff31c55a78bcae9564576edd02b51912b935634e9e15d366658a7c256c000000"], 0x10}}], 0x2, 0x0) 2018/04/15 18:13:01 executing program 1: syz_emit_ethernet(0x4e, &(0x7f00000a8fa2)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{}, {[@empty]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/04/15 18:13:01 executing program 4: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0xa, 0x300) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x40081) prlimit64(0x0, 0x0, &(0x7f0000000040)={0x882}, &(0x7f0000000080)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x53, 0x1000, 0x3ff, {0x7, 0xfffffffffffffffe}, {0x5, 0x2}, @period={0x5c, 0x7, 0x100000000, 0x3, 0x4, {0xff, 0x8, 0xeb, 0xfff}, 0x2, [0x1, 0x6]}}) syz_emit_ethernet(0x66, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xba7]}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x748) 2018/04/15 18:13:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000190001000000000000000000e0000002000000000000000000000000cd0a00000000000000000000000200208000000000f524a1f946a1af2df2b4471a4d3802a27e13ca2c912e31b0f890e6a5936d757d25285615f9d19d19cb9509fa6fee940e2a774f7f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000800)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x58, r2, 0x800, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb151}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x20000080) 2018/04/15 18:13:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40045402, &(0x7f00002fcf15)=""/235) 2018/04/15 18:13:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xfffffcd8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x80, 0x4e20, 0x15, 0xa, 0x80, 0xa0, 0x2, 0x0, r3}, {0x6, 0x7fffffff, 0x96c7, 0x4, 0x0, 0xffffffff, 0x1000, 0x7f}, {0x2000000000000000, 0x3, 0x3, 0x7fff}, 0x5, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d6, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x0, 0x2}}, 0xe8) r4 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x10001, 0x143000) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000340)=""/228) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000200)={@nfc={0x27, 0x1, 0x1, 0x3}, {&(0x7f0000000140)=""/42, 0xfffffffffffffe50}, &(0x7f00000001c0), 0x10}, 0xa0) r6 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000201200010300003e0000000000842600000000"], 0x14}, 0x1}, 0x0) 2018/04/15 18:13:01 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b0ea8b70a69835a23d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x6, 0x4e21, 0x0, 0xa, 0xb37456cd3f9c8210, 0xa0, 0x2e, r2, r3}, {0x5, 0xcef3, 0xfffffffffffffff8, 0x401, 0x7fffffff, 0x3f, 0x3, 0x7f}, {0x8000, 0x9, 0x1, 0x3}, 0x10001, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3506, 0x3, 0x1, 0x7ff, 0x8, 0x6434695e, 0x7ff}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/15 18:13:01 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x401}, 0x8) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000040)='-', 0x1}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/15 18:13:01 executing program 1: r0 = memfd_create(&(0x7f00000005c0)='user-:wlan0^@keyring^\x00', 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)=0x3, 0x4) r1 = socket(0x10, 0x0, 0x0) write(r1, &(0x7f0000000000)="220000001800070300be0200090007000200001200000009000eff0005000f80ff00", 0x22) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000040), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xff, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0x0, 0x207d33248d9a570a]}, 0x81, 0x9, 0x100000000, 0x9c, 0x2, 0x401, 'bond_slave_1\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x201}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x0, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x8c81f8b7a2fe72e, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x9, 0xa5, 0x6, 0x100, 0xffffffffffffffff, 0x9, 'nr0\x00', 'bcsh0\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @multicast1=0xe0000001, @rand_addr=0x4, 0x7db7c9a4ad211677, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000580)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000640)) 2018/04/15 18:13:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x400000000c, &(0x7f0000000080)='u', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="97", 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000000280)=""/16, &(0x7f00000000c0)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x20, 0x7fff, 0x4}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x5, 0x1, 0xa6, 0x0, 0x492c, 0x0, 0x6, {r3, @in={{0x2, 0x4e21}}, 0x3ff, 0x81, 0x5, 0x7, 0x6}}, &(0x7f0000000380)=0xb0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) 2018/04/15 18:13:01 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000), 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0xbc17a888da3f142b) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"80f04167e158ab"}, 0x3}, [{"55c35652d40ab3"}, {"34f0b5b57949ba"}, {"447a2b45b0480f"}, {"44b3c5ad65df97"}, {"06f67a31c813bd"}, {"024dc99cd3d134"}, {"0e6e405f664bd4"}, {"132b1c45d12e13"}]}, 0x48) 2018/04/15 18:13:01 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc80, 0x0) 2018/04/15 18:13:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x2, r0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000bc0)="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", 0x463, 0x0, &(0x7f00000000c0)={0x2}, 0x10) shutdown(r1, 0x0) dup(r0) fgetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd436bd14b6ea9f1a6a473628951e267fca72a81d675109e1305"], &(0x7f0000000080)=""/200, 0xc8) 2018/04/15 18:13:01 executing program 0: mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0x80, 0x800) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0xff, &(0x7f0000000200)=0x2) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x44) keyctl$set_reqkey_keyring(0xe, 0x7) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="6d616e676c6500000000820000000000000000000000000000000000000000001f0000000600000060050000c8040000c800000098010000b801000000000000c8040000c8040000c8040000c8050000c804000006000000", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000000000000000000000000000000000000000000000000006899a7a5d14cda1331fe"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c80000000000000000000000000000000000000000000000000030005450524f5859000000000000000000000000000000000000000000000000ff030000090000007f0000014e20000000000000ffffffffffffffffffffffff6272696467655f736c6176655f30000076657468310000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000002e0001010000000000000000000000000000c000f0000000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000040000000000000030005450524f5859000000000000000000000000000000000000000000000000ff01000009000000e00000024e24000000000000ac1414bbffffffffffffff0073797a6b616c6c6572300000000000007465616d300000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000730003400000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000400000000000000280045434e000000000000000000000000000000000000000000000000000000011e030000000000ac1414aaac1414aaffffffffffffffff626f6e645f736c6176655f31000000007465716c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000320000440000000000000000000000000000f000180100000000000000000000000000000000000000000000000030007564700000000000000000000000000000000000000000000000000000004e214e204e244e2201000000000000002800727066696c746572000000000000000000000000000000000000000000000400000000000000280045434e00000000000000000000000000000000000000000000000000000001e7000000000000ac1414aa7f000001ff000000ffffffff7465616d5f736c6176655f310000000073797a6b616c6c65723000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080003000000000000000000000000000000e80010010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000400000000000000280069636d7000000000000000000000000000000000000000000000000000000d000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5c0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r2, r3/1000+30000}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000008c0)={0xfffffffffffffbff, 0x7fff, 0x4, 0x6, 0x7788, 0x100000000, 0x7, 0x7, 0x0}, &(0x7f0000000900)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000940)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x3, 0x5, 0x4, 0x80, 0xfff, 0x80000001, 0x0, 0x5, 0x0, 0x100000001, 0x2, 0x800, 0x7fff, 0x3]}, &(0x7f0000000a40)=0x100) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/15 18:13:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/15 18:13:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r1) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000140)={[0x39]}, 0x2) 2018/04/15 18:13:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/15 18:13:02 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101002, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2}) unshare(0x400) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000080), 0x37aa) 2018/04/15 18:13:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000004000)=0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0x7fc00000000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x489, @dev={0xfe, 0x80, [], 0x16}, 0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}], 0x78) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x1, 0x30}, &(0x7f0000000200)=0xc) dup2(r3, r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) finit_module(0xffffffffffffffff, &(0x7f0000000040)='md5sum\x00', 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)) close(r2) 2018/04/15 18:13:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x18800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x4, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x7) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/04/15 18:13:02 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2440, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x402281, 0x0) accept4$ax25(r2, &(0x7f00000016c0), &(0x7f0000001700)=0x10, 0x80000) fcntl$getflags(r0, 0xb) 2018/04/15 18:13:02 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f00000003c0)=@bridge_delneigh={0x28, 0x1d, 0x509, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x3, 0xa8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000040)=0xc) 2018/04/15 18:13:02 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) 2018/04/15 18:13:02 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000002c0)=""/236) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty, 0x800}, 0x1c) 2018/04/15 18:13:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) unshare(0x8000400) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x9, 0xfffffffffffffe8f) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4) 2018/04/15 18:13:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4, "337a14a6"}, &(0x7f0000000080)=0x28) lseek(r0, 0x80, 0x0) 2018/04/15 18:13:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDENABIO(r0, 0x4b36) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) accept$inet(r2, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/04/15 18:13:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000002340)=[{&(0x7f00000022c0)='O', 0x1}], 0x1, &(0x7f00000023c0)}, 0x0) 2018/04/15 18:13:02 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000040)=0xa3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x90e0000, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/15 18:13:02 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/106) 2018/04/15 18:13:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '%+-wlan1mime_typemime_type\x00'}, &(0x7f0000000040)=""/23, 0x17) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/15 18:13:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000040)="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", 0xec1, 0x0, 0x0, 0x0) 2018/04/15 18:13:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x254) 2018/04/15 18:13:03 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x39e) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000140), &(0x7f00000001c0)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r3, 0x3, 0x1}, 0x14) socket$inet6(0xa, 0x7, 0x9) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x0, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, 0x1, 0x3, [{{0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e24, 0x1, @empty, 0x7fff}}]}, 0x210) 2018/04/15 18:13:03 executing program 6: add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt(r0, 0x2, 0x5, &(0x7f0000000140)=""/227, &(0x7f0000000000)=0xe3) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000280)) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), &(0x7f0000093000)) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x52) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000300)=""/194) fcntl$setstatus(r0, 0x4, 0x800) 2018/04/15 18:13:03 executing program 0: unshare(0x40600) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='ns/uts\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="4598de47f1b0f986dfeec80df312f9053c63bd998ad74ac5e09537e09a577820c9d4a74833e8d6c7cd815a0ddad4f6adfad7f3ba2633403a7946be916fe793adf2029697c5b479b78afe924971bd1528d48af75f5632565234c21e1a1aeb1f4a209b14212a890df520c40c46180088f3a9c18b447054e569f711575f3deef9868e8dffc8c3ea18209b601a181919e7cefd9314902bdf502c4a7a7f49a88a342bf071340733ae4cd839f6bfdbc4a13d09cc94e211b57168148f9e9a7edf76c283249c9571c8b31a8e53697e227924cd3173849ad40537f3070303d580c3cd40de580fde8032dd538213d03a5aa3b37edf1de5ddaba04cb2aeb4017e", 0xfb, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r2}, &(0x7f0000000340)=""/169, 0xa9, &(0x7f0000000500)={&(0x7f0000000400)={'rmd320\x00'}, &(0x7f0000000440)="940f34f3d5d529898ec5bd7d99f7a09bbfcde973c4e1fbddce1af3c00805d60379e48e21b9a018d7233de472c0c8d12208e7827c070f21f9672cc2bce67d25ba6afe7c5f9f39759ac2008ace539bd23e9314b1cc73021432fecd64778c6d9042fc3637a092959d20e56d2e8ee5908d672408785b707ef36803850587dade775f85eaa12405b438a3016c3d492e74f7810814e2e181d62ebb9a0d3f846535423716b3849e5e91e12b4c13e16938", 0xad}) r3 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x280000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000780)="86b11047b279baaf5b008d3325d5d127", 0x10) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000a89ff9)='ns/uts\x00') r5 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r4, &(0x7f0000000640)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000007c0)=ANY=[@ANYBLOB="800000001e0002032bbd7000fcdbdf25000000003f24c95a361f42af40ea406bebe725305bd34eb50e23c9ef21feb2c9b5d4a51d5207d29a852e541e1aea37d919978268a9e5f6c7c148c84798b0ed241d469c69264be2ddefe113f8d33a9695e7c6154274eba202b359d2e24a08006200f498053702352dc4753eda6fd4be6d72e46bebd6f9b57e59c75eb180dc7a9504aaa0bf64e8e396262036af5f40e0c639acfac09ee173cb47ecd0c3e2c97bc58c758e69e847bd79abcc4b97347c7d5af233d1e5076a27eb0a23dadc088a2e9746a6e923bdf730397b17ddf49b1615123ffd7f98a3650b", @ANYRES32=r5, @ANYBLOB="075376cef7401d12bdf02c9c156248202700"], 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) sendto$ipx(r4, &(0x7f00000008c0)="1d1f03225931e621c17db2dcb204cdc1ac8c11e388fd46ba353b6e360c0788abc50a7adc5a99903a7925190c0bc1163b494177e91a540da9e063e268a6f7cb918a48c2ac68dc7c831a3dca8a0d934811617a243c39899705ae09fba57d16f44bef79cd659f99bef84db36be91eb46400deda03183e01fbb715cfe75a5513210104c10ef8156a1e1ed0c8c237c2c2789537168bb4068f26846aa08a7eeaa0a1806b8dc4365603c5ede0", 0xa9, 0x4, &(0x7f0000000740)={0x4, 0x7fff, 0x5, "f0594b6cfb85", 0x8}, 0x10) getsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockname$ax25(r3, &(0x7f00000005c0), &(0x7f0000000680)=0x10) preadv(r4, &(0x7f0000001000), 0x0, 0x0) 2018/04/15 18:13:03 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xac, "706280811dc39305b17233c8857ad395cf5c04b6289b2164088bc3698e9a7174f93393d031426e1200167453ede9d58f8de7dc8e3139fb0f3acc29ab6d4ebc1801362c1051b9ad2bae959b51e9f2ee3e176d5d43d1f39ed87c798b0bd89697bf80cab3bd97505378468c9b1c0d5a93c2c0217ec2e36368248c1c8e9121bcfce473bb9bc773c714ded9a4dd37971ed2f165aa3dd9469e77c57d5c3145ebce77c0d5c3601e7d702186274c4601"}, &(0x7f00000001c0)=0xd0) keyctl$set_reqkey_keyring(0x3, 0xfffffffffffffffe) 2018/04/15 18:13:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/mnt\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x200480, &(0x7f0000000000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) r1 = geteuid() quotactl(0x7, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000040)="b7c600be9b74f7e4e3a9b3dbe7dfcc49c4532d1ea1ec3cc5f559cee36244d8e3522abe8ba816bfa1a68f8812eb772c8870729b0e55a829e8bc05bf285a6f0ac25f224246449f053d885995d58e875586aee279") 2018/04/15 18:13:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0479d5a19891fa24df4ed22dfa4693b5c63488d66c6b0c398c7a1bf74a51f8a4a2a80ed42cb16f8e20d3078bafd13235634c8a032e3c795b359d9c021fa71e4a52a9c57811865b4c7bcd8467042b1c9d304dbbb882b10136b48ce57ca2d693a273", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) close(r1) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)=""/154, 0x9a) close(r0) 2018/04/15 18:13:03 executing program 4: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x24000, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)="726f6d667300e246476520a4baa71796c6499c6fff19aad5e2ff889d425b503dc615f2f541f6e8e14547499f43fdd71fa7016c63c2eb37a8405553804de174d44d331478e3625dc6341c6a35c50c98454cdf3be89e779322c9ac4b6aefba760f957c224f800c76abf1e1f27fc547dd758b6dd49e28f89a65d243cb8ba7c2dbfd345cc11fb0447bc14d6f84359f6e998a7c9d521b344d7a176a1f7c7ba05a", 0xff8c, &(0x7f00008a7000)) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000240)=0xe, 0x800) recvfrom(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x22, &(0x7f0000001280)=@l2={0x1f, 0x80000001, {0x1000, 0x2, 0x4, 0x1, 0x6, 0xd678}, 0x200, 0xfffffffffffffc7c}, 0x80) 2018/04/15 18:13:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x101400) r1 = syz_open_dev$evdev(&(0x7f00003b4000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup2(r0, r1) recvfrom$llc(r2, &(0x7f0000000040)=""/4096, 0x1000, 0x122, &(0x7f0000001040)={0x1a, 0x312, 0x8, 0x2, 0x9, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000730fd8)={0x0, 0xfffffffffffffffe, 0x0, 0x0, "f0620a4c0ebaa7642e31089f6c9f6ff7e6fec9b8b025f56c38d70f274fa45513"}) 2018/04/15 18:13:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000004000)=0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0x7fc00000000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x489, @dev={0xfe, 0x80, [], 0x16}, 0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}], 0x78) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x1, 0x30}, &(0x7f0000000200)=0xc) dup2(r3, r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) finit_module(0xffffffffffffffff, &(0x7f0000000040)='md5sum\x00', 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)) close(r2) 2018/04/15 18:13:03 executing program 3: r0 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x10001) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f0000021ff8)='./file1\x00', 0x4) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') unlink(&(0x7f00009ff000)='./file0\x00') 2018/04/15 18:13:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x9, 0x0, 0x4}) 2018/04/15 18:13:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) r1 = semget(0x0, 0x1, 0x4) semtimedop(r1, &(0x7f0000000000)=[{0x2, 0x0, 0x1800}], 0x1, &(0x7f0000000040)={0x77359400}) 2018/04/15 18:13:03 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/protocols\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0x6, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x80, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/15 18:13:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = dup3(r0, r0, 0x7ffff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x8, 0x3, 0x33}, 0x2, 0x100}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) 2018/04/15 18:13:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fcfff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x1) close(r0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x89, @multicast2=0xe0000002, 0x4e24, 0x3, 'nq\x00', 0x20, 0xeba1, 0x73}, {@rand_addr=0x884, 0x4e22, 0x0, 0x8e, 0x7, 0x8}}, 0x44) 2018/04/15 18:13:03 executing program 0: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x4, 0xfff) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x6e, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xff, 0x1, 0x8, 0x9, 0x4}, 0x98) 2018/04/15 18:13:04 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xa000, 0x3, &(0x7f0000ff4000/0xa000)=nil) rmdir(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)="65457446fd7773566eabf00700ec8b1fe66f1f93570816936c5d3a3ecb11b3d97200f0", 0x0, &(0x7f00000000c0)) 2018/04/15 18:13:04 executing program 3: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='./file2\x00', &(0x7f0000000300)="78ce4775e18be50148e0bcfb5cfbca4db9ce7e6a084c78af17e45229", 0x4, &(0x7f00000002c0)) mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/04/15 18:13:04 executing program 7: socket$inet6(0xa, 0x2, 0x0) r0 = epoll_create(0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x80) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ae7ff4)={0x80000006}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/04/15 18:13:04 executing program 0: r0 = userfaultfd(0x0) r1 = getpid() ptrace$setsig(0x4203, r1, 0x9, &(0x7f0000000100)={0x21, 0x8000081, 0x0, 0xfe26}) r2 = gettid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xaf, "a23e15ba26d6db16dcef13430b110810b0fd3494a038de0033c11839ffb5965c2c801f3e248efdde47ff7884b6845d746eceb2f19ff1480fd6cc7dbe9fc2af2e9200d3375f82b00d694661979dddc06af04bcf6d03d6d32c90177ec7dcfab5aaf995848ab6aad4a99537d094917a3a95c22675edcae08f9556ae91c8ba9d6a68ad1391e0a1a65d7b46d63c87f28dcf8b80321b43300bbd3ba207a5766c8e878d81a85a24f0b162508370ec68bed1a4"}, &(0x7f0000000440)=0xb7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000004c0)={r4, 0x38, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1000}]}, &(0x7f0000000500)=0x10) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) shutdown(r0, 0x1) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="00010000", @ANYRES16=r6, @ANYBLOB="20032bbd7000fddbdf250f0000000c00030008000500e0000001"], 0x20}, 0x1, 0x0, 0x0, 0x40010}, 0x0) close(r0) userfaultfd(0x80000) 2018/04/15 18:13:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4, 0x0) r2 = getpgrp(0x0) r3 = gettid() r4 = getpgrp(0x0) sendmsg$nl_generic(r1, &(0x7f00000007c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000780)={&(0x7f0000000480)={0x2dc, 0x26, 0x509, 0x70bd27, 0x25dfdbff, {0x12}, [@nested={0xa8, 0x4, [@typed={0x8, 0x64, @pid=r2}, @generic="10cf62d3b75fec0d4d8068d83d2d7dab3fdd3141a184fdaeec8149e0c4252d9c752f9c09f4ba16be8ddf01fcb99df01e3b50bcc4cedb5bb34f88d6e18bedb08453d88d1bfdfe84455d26312a9bdd506a5eb9d32791af1385f6222265191d422f97641d89f326b4ca2ddb20d02aa9391ede626a67364c6ee35f22c89b6f3452a18507a8a4a2502292f5b4f1623a9ea02543dd85891621ff8e5e5f"]}, @generic, @generic="f064711ab0946c796af0c22c7c0cb94c6ef0566f9cb1d1480f285f7f9f5c0bde83028bfe0485c33169191ff50db2a54a43b2a9ab40f35168b690f495d8b025c588677309159ebff36c500297964e83210f6f58b81ed39cf852fa161f44d2c30bb1a1cee77911b5518430e6074de33491eba6c17e1d19646a", @nested={0xc, 0x78, [@typed={0x8, 0x23, @pid=r3}]}, @nested={0x20, 0x34, [@typed={0x8, 0x6e, @pid=r4}, @typed={0x14, 0x31, @ipv6=@dev={0xfe, 0x80, [], 0x19}}]}, @generic="ef01eb8b7557d2cbd53bf9bcd3738a53e02f37aa89a59b13003fb1b0d14504a701eefc125a650954393416cb6f0b7b7c8dd1af18c1c66e63bec1029bfa4484758d6c3f5a1c916ecbbf3e7c93771c3f7130eba58ecba9db34a4aaa1aacdbbe146bdb8881a146a8c58cbe8190951f19fdd45aaacd6c24dee8f8c1616a78515522e03cb7f56f727331ad42dd1fe51d7a134beecc3011a419a0a82d0243b7dd4c4ffea18d1cf7037ded7f853a483c90ec359f0", @nested={0x4, 0x78}, @generic="790679dc9491d16ea3492a837991f09e992e2b757e8ac118405f6bf55a1ed7949e9f811666b7274817f99dd613e0da84585de9bd5cd3971705c7", @generic="42cb98e07c9023eac2d7a822116950aeaf79207f7b2e9b40c8bdb6f956c983287a05b337b0807ca46746939a5529becc90b2cdffa198202a4ccf1e33e4b0ec839fa15096692c112588a6ddc46de8041e28cd24df61c5f8caf82d44221edf45349fb5dd355cb45f8309ac549d01e96ed87cca9ee58a7fdb96eb847ba1d8c7ae473bd2ec61d32fe730b47f66f03f"]}, 0x2dc}, 0x1}, 0xc010) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000400)={0x49, 0xfffffffffffffff7, 0xb5c, 0x12, 0x8, 0x2, 0x5, 0x3c66, 0x3, 0x8, 0x182b, 0x10001}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10800, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000100)=0x6f09820d, &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/04/15 18:13:04 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x101000) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0x80002000}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x9) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00000002c0)='.request_key_\x00\x00th\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\t]:/selinuxwlan1^bdev)\x00', r2) 2018/04/15 18:13:04 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4001, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, r0}, 0x2c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200)=0x9, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x1, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000240)=""/241) 2018/04/15 18:13:04 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x3, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x6, 0x3, 0x0, 0x706, 0x4, 0x0, 0x20, 0x1, 0x6}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x642d3bd, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, 0x5, [0x4, 0x3, 0x80000000, 0x582f8556, 0xffffffffffffffff, 0x9, 0x3, 0x401]}, 0x5c) msgsnd(r0, &(0x7f00004adff7)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/04/15 18:13:04 executing program 1: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280), &(0x7f00000001c0)) fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='auxv\x00') execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) 2018/04/15 18:13:04 executing program 2: r0 = socket$inet6(0xa, 0x80008, 0xff) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/04/15 18:13:04 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sched_setscheduler(r0, 0x7, &(0x7f0000000100)=0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0x9, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x805, 0x0, 0x5, 0x8, 0x0, r1}, 0x28) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x8, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000000040)="4e28217d51f4af7cd13ee48468b6c801f8ff7c403484eba92ce610a07a77", &(0x7f0000000000)=' '}, 0x20) 2018/04/15 18:13:04 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000040)=@alg, &(0x7f0000000140)=0x80) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) r1 = openat(r0, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/04/15 18:13:04 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x20, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0x8000}, &(0x7f0000000200)=0x90) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0x33, @loopback=0x7f000001, 0x4e20, 0x3, 'fo\x00', 0x1, 0xfff, 0x31}, 0x2c) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000240)={@empty, @broadcast, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 0x4e24, 0x3, 0x2, 0x0, 0x0, 0x6c, r4, r5}, {0x0, 0xb09a, 0x2, 0x3a90, 0xf65, 0xfffffffffffffff9, 0x3, 0x628}, {0x7ff, 0x6, 0x8, 0x3f}, 0xd5, 0x0, 0x1, 0x0, 0x3, 0x2}, {{@in, 0x4d6, 0x7f}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x5, 0x1, 0x2, 0xda5, 0x401, 0x8}}, 0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000480)={'sit0\x00', 0x10000}) 2018/04/15 18:13:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000380)=ANY=[@ANYBLOB="28cee47d3812202ee49d9f7f6d6d0aa4726177000000000000000000000000000000000000000000000000000000bfaf1b000009000000030000009802000000000000fffffffffffffffff000faffffffffffffffffc8010000ffffffff03", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) 2018/04/15 18:13:04 executing program 0: unshare(0x40600) r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x2) fcntl$addseals(r0, 0x409, 0xb) lseek(r0, 0x3d, 0x3) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x5, 0x1ff, 0xfffffffffffffff8}, 0xc) 2018/04/15 18:13:05 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2, 0x6, 0x8, 0x5, r1}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008d5000), &(0x7f0000516000)=0x10) 2018/04/15 18:13:05 executing program 5: setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0"], 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/04/15 18:13:05 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000013ffc)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x401, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/15 18:13:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x1000000) ioctl(r0, 0x20000000002201, &(0x7f0000000100)) 2018/04/15 18:13:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e107000000070000000200000000040000000b800019001a000d00ff1c43f4000000fd17e9ff0000060400000000", 0x39}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4600, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/15 18:13:05 executing program 4: r0 = socket(0x1e, 0x1, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffe29, 0x80800) unshare(0x10000000) setsockopt(r0, 0x10f, 0x4000, &(0x7f00000000c0)="48dd919c328ab077d982bb900500f9762001412d0536ba17f47cd3a87121c4b328958bd63f0a0dac17cdb3ad87a2d3f9604055ebbf92933e3983205ef6fcd3cdf8fd2441000000", 0x47) bind(r0, &(0x7f0000000180)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x80) 2018/04/15 18:13:05 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = memfd_create(&(0x7f0000000080)='tls\x00', 0x3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000140)=0x1e) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180), 0x2) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/15 18:13:05 executing program 6: getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) futimesat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}) getsockname(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800000000000000}}, 0xffffffff, 0x7}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r1, 0x511d2281, 0x30, 0x4, 0x2}, &(0x7f0000000380)=0x18) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xfffffffffffffffe, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r2, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000b500010049e1d2002b000000e90006ac240000000000000a0257887fd94c990cd508a086a1aec98670d20411f05ce943f6a0b6b4fca91f09428623c2ee1ca6cc002151b109080061fbaf002f8e09960d4f0a313e"], 0x18}}], 0x1, 0x0) 2018/04/15 18:13:05 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2b) socket$inet6_sctp(0xa, 0x8, 0x84) socketpair(0xc, 0x3, 0xffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r2, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r3 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000040)=0x1ff) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200)=0x9, 0x4) fcntl$lock(r3, 0x5, &(0x7f0000000000)) 2018/04/15 18:13:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000100)=0x100000000, 0x4) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "b46e3f32388d1bda0d19b09fc6d525adfeb579bf489fc52789942b661c408fc2f850f794be4e0e13d15599576b5395b3db1a75ed3d7c577639"}, 0x3d) fstatfs(r0, &(0x7f00000000c0)=""/43) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'\x00', {0x4, 0x3, 0xbc, "ce9281e9476c", 0x80000000}}) 2018/04/15 18:13:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x80000000000001, {{0x2, 0x4, @multicast2=0xe0000002}}}, 0x88) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/04/15 18:13:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = eventfd2(0x0, 0x800) io_submit(r1, 0x2, &(0x7f0000001700)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/04/15 18:13:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x54, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendmsg(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="cdd943b093c64d8af921a048fa99b4d57115435a11b9d4e3a104d0783087b75400251615a48e06ebdc065c055ffd4a9a1fe0123718d9d58da7bd87f59f12837674fef6ef347a191a74f60ef784fab9da79e3381c94be6e1334a5f5c781e6794e5d823ca3ea253ad6b24a24b001312b03b557b0bd6086f451c6e4826c40064beace5d89463255657ba0af0d49eb79e8f724b5bd60e0a21584b4549e390519365ab1936b63eeaaa040ec7d1bdd0a26a38005d41815169375e249f83f8f682e9957775e0abab99d9202370be5c318c3009f5cfec4beff8cd3d7919f6c0e147b8c0fe1325a0e83e4ea3bd5d95fcb2962e8f34935e432bd6edf", 0xf7}], 0x1, &(0x7f0000000200)=[{0xa8, 0x117, 0x5, "5db48b6d1122b0c78765c4f9d636a42719d41496a4403958b94c6757882eec9e556a469f165f247a5a83aa7bc90b33f2fe1ed17f63c345821f3725449b475f905e52e378d4c91cc59297e150f0c3a17d903d65308e0cc62af53ea8c620305d430def3b2863cb3940d3cc9e6de88f18af44bde457fe0e39a65c30d9b97152f8c038662eff694682d55c0af10c3d94d66c22431c15"}, {0x108, 0x106, 0x4, "923cfa971818042af8c03e4c16d3c7cb8e4c6c07d4d8a27e08df6c30fcd963d99503e6d1c021b59e44133b3762b9c8748814a92580f5afca6833b96be823157c217b99062ad35b74e54b37f4462277be819c4f2c753258faa12a0f783bc281f91f7be33c47eba1c947fd090db104d5c2538cdb809522eea9f08ed5980733d676fdc9fecc771b036df82f68f8c5d33aa7829d7818419a33f98bf558a11b4930f86f97ac05fa3bc2b9aacb92767fa7df882b2b2728688f69508cb88198eb5d56530153a88aa0c69a0d9643793e51b714980e14513d085a402cb0d3fa73488c634a639ef68f16e70e3404ee60ae11657c37ac64"}, {0x110, 0x119, 0x2, "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"}, {0x20, 0x118, 0xe6, "645432d121f1c3a53e1f"}, {0x28, 0x52f5a8b5b5378e60, 0xae, "98ea372dec797844d7c21120794b2a7307fe"}, {0x10, 0x84, 0xff}], 0x318, 0x2}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/15 18:13:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000c3ffe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = msgget$private(0x0, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, 0x8, [0x6, 0x200, 0x1, 0x3, 0x9, 0xdaf, 0xe7ed, 0x40]}, 0x5c) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000040)=""/148) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 91.863797] QAT: Invalid ioctl [ 91.908670] QAT: Invalid ioctl 2018/04/15 18:13:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/140) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x41) [ 91.962602] ================================================================== [ 91.970030] BUG: KMSAN: uninit-value in csum_partial+0x78e/0x850 [ 91.976183] CPU: 1 PID: 7561 Comm: syz-executor0 Not tainted 4.16.0+ #83 [ 91.983039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.992393] Call Trace: [ 91.994976] [ 91.997132] dump_stack+0x185/0x1d0 [ 92.000764] ? csum_partial+0x78e/0x850 [ 92.004738] kmsan_report+0x142/0x240 [ 92.008544] __msan_warning_32+0x6c/0xb0 [ 92.012610] csum_partial+0x78e/0x850 [ 92.016420] csum_partial_ext+0x89/0xa0 [ 92.020399] __skb_checksum+0x6d4/0x1010 [ 92.024469] ? skb_checksum+0x120/0x120 [ 92.028443] skb_checksum+0xec/0x120 [ 92.032149] ? skb_checksum+0x120/0x120 [ 92.036116] ? csum_partial_ext+0xa0/0xa0 [ 92.040263] __skb_checksum_complete+0x90/0x400 [ 92.044937] __udp6_lib_rcv+0x21e1/0x3920 [ 92.049088] ? ip6_input_finish+0x55c/0x2110 [ 92.053498] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 92.058865] ? __local_bh_enable_ip+0x3b/0x140 [ 92.063467] udpv6_rcv+0x5c/0x70 [ 92.066839] ? udp_v6_early_demux+0x11a0/0x11a0 [ 92.071508] ip6_input_finish+0xa62/0x2110 [ 92.075762] ? ip6table_filter_hook+0xb5/0xe0 [ 92.080263] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 92.085634] ? ip6_input_finish+0x12a1/0x2110 [ 92.090137] ip6_input+0x294/0x320 [ 92.093685] ? ip6_input+0x320/0x320 [ 92.097401] ? ipv6_rcv+0x26d0/0x26d0 [ 92.101206] ipv6_rcv+0x20ec/0x26d0 [ 92.104834] ? local_bh_enable+0x40/0x40 [ 92.108905] __netif_receive_skb_core+0x47cf/0x4a80 [ 92.113924] ? kmsan_set_origin_inline+0x6b/0x120 [ 92.118774] ? ip6_rcv_finish+0x4d0/0x4d0 [ 92.122926] process_backlog+0x62d/0xe20 [ 92.126993] ? rps_trigger_softirq+0x2f0/0x2f0 [ 92.131577] net_rx_action+0x7c1/0x1a70 [ 92.135557] ? net_tx_action+0xab0/0xab0 [ 92.139618] __do_softirq+0x56d/0x93d [ 92.143423] do_softirq_own_stack+0x2a/0x40 [ 92.147731] [ 92.150004] __local_bh_enable_ip+0x114/0x140 [ 92.154763] local_bh_enable+0x36/0x40 [ 92.158647] ip6_finish_output2+0x1b6c/0x1f20 [ 92.163151] ip6_finish_output+0xb3f/0xc00 [ 92.167387] ip6_output+0x597/0x6c0 [ 92.171105] ? ip6_output+0x6c0/0x6c0 [ 92.174909] ? ac6_seq_show+0x200/0x200 [ 92.178917] ip6_local_out+0x573/0x640 [ 92.182818] ? __ip6_local_out+0x4f0/0x4f0 [ 92.187065] ip6_send_skb+0xfa/0x380 [ 92.190787] udp_v6_send_skb+0x116a/0x1880 [ 92.195036] udpv6_sendmsg+0x15f4/0x45b0 [ 92.199102] ? do_syscall_64+0x309/0x430 [ 92.203254] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 92.208628] ? rw_copy_check_uvector+0x5af/0x6c0 [ 92.213383] ? kmsan_set_origin_inline+0x6b/0x120 [ 92.218231] ? __msan_poison_alloca+0x15c/0x1d0 [ 92.222987] ? ip_copy_metadata+0xac0/0xac0 [ 92.227314] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 92.232070] inet_sendmsg+0x48d/0x740 [ 92.235882] ? security_socket_sendmsg+0x9e/0x210 [ 92.240719] ? inet_getname+0x500/0x500 [ 92.244692] ___sys_sendmsg+0xec0/0x1310 [ 92.248764] ? __fdget+0x4e/0x60 [ 92.252126] ? __fget_light+0x56/0x710 [ 92.256003] ? __fdget+0x4e/0x60 [ 92.259357] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 92.264711] ? __fget_light+0x6b9/0x710 [ 92.268716] SYSC_sendmsg+0x2a3/0x3d0 [ 92.272530] SyS_sendmsg+0x54/0x80 [ 92.276063] do_syscall_64+0x309/0x430 [ 92.279964] ? ___sys_sendmsg+0x1310/0x1310 [ 92.284456] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 92.289631] RIP: 0033:0x455319 [ 92.292814] RSP: 002b:00007fc9053b0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 92.300500] RAX: ffffffffffffffda RBX: 00007fc9053b16d4 RCX: 0000000000455319 [ 92.307844] RDX: 0000000000000000 RSI: 0000000020002600 RDI: 0000000000000013 [ 92.315107] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 92.322368] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 92.329634] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000000 [ 92.336898] [ 92.338511] Uninit was created at: [ 92.342062] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 92.347083] kmsan_alloc_page+0x82/0xe0 [ 92.351064] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 92.355815] alloc_pages_current+0x6b5/0x970 [ 92.360220] skb_page_frag_refill+0x3ba/0x5e0 [ 92.364723] sk_page_frag_refill+0xa4/0x340 [ 92.369049] __ip6_append_data+0x1a20/0x4bb0 [ 92.373444] ip6_append_data+0x40e/0x6b0 [ 92.377502] udpv6_sendmsg+0xfd5/0x45b0 [ 92.381471] inet_sendmsg+0x48d/0x740 [ 92.385269] ___sys_sendmsg+0xec0/0x1310 [ 92.389341] SYSC_sendmsg+0x2a3/0x3d0 [ 92.393122] SyS_sendmsg+0x54/0x80 [ 92.396645] do_syscall_64+0x309/0x430 [ 92.400522] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 92.405703] ================================================================== [ 92.413049] Disabling lock debugging due to kernel taint [ 92.418479] Kernel panic - not syncing: panic_on_warn set ... [ 92.418479] [ 92.425842] CPU: 1 PID: 7561 Comm: syz-executor0 Tainted: G B 4.16.0+ #83 [ 92.433977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.443326] Call Trace: [ 92.445907] [ 92.448053] dump_stack+0x185/0x1d0 [ 92.451669] panic+0x39d/0x940 [ 92.454857] ? csum_partial+0x78e/0x850 [ 92.458813] kmsan_report+0x238/0x240 [ 92.462606] __msan_warning_32+0x6c/0xb0 [ 92.466653] csum_partial+0x78e/0x850 [ 92.470449] csum_partial_ext+0x89/0xa0 [ 92.474412] __skb_checksum+0x6d4/0x1010 [ 92.478478] ? skb_checksum+0x120/0x120 [ 92.482443] skb_checksum+0xec/0x120 [ 92.486151] ? skb_checksum+0x120/0x120 [ 92.490117] ? csum_partial_ext+0xa0/0xa0 [ 92.494263] __skb_checksum_complete+0x90/0x400 [ 92.498935] __udp6_lib_rcv+0x21e1/0x3920 [ 92.503078] ? ip6_input_finish+0x55c/0x2110 [ 92.507485] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 92.512850] ? __local_bh_enable_ip+0x3b/0x140 [ 92.517424] udpv6_rcv+0x5c/0x70 [ 92.520768] ? udp_v6_early_demux+0x11a0/0x11a0 [ 92.525416] ip6_input_finish+0xa62/0x2110 [ 92.529635] ? ip6table_filter_hook+0xb5/0xe0 [ 92.534113] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 92.539460] ? ip6_input_finish+0x12a1/0x2110 [ 92.543937] ip6_input+0x294/0x320 [ 92.547469] ? ip6_input+0x320/0x320 [ 92.551163] ? ipv6_rcv+0x26d0/0x26d0 [ 92.554946] ipv6_rcv+0x20ec/0x26d0 [ 92.558554] ? local_bh_enable+0x40/0x40 [ 92.562616] __netif_receive_skb_core+0x47cf/0x4a80 [ 92.567620] ? kmsan_set_origin_inline+0x6b/0x120 [ 92.572446] ? ip6_rcv_finish+0x4d0/0x4d0 [ 92.576587] process_backlog+0x62d/0xe20 [ 92.580653] ? rps_trigger_softirq+0x2f0/0x2f0 [ 92.585219] net_rx_action+0x7c1/0x1a70 [ 92.589179] ? net_tx_action+0xab0/0xab0 [ 92.593258] __do_softirq+0x56d/0x93d [ 92.597057] do_softirq_own_stack+0x2a/0x40 [ 92.601354] [ 92.603590] __local_bh_enable_ip+0x114/0x140 [ 92.608071] local_bh_enable+0x36/0x40 [ 92.611964] ip6_finish_output2+0x1b6c/0x1f20 [ 92.616462] ip6_finish_output+0xb3f/0xc00 [ 92.620692] ip6_output+0x597/0x6c0 [ 92.624302] ? ip6_output+0x6c0/0x6c0 [ 92.628100] ? ac6_seq_show+0x200/0x200 [ 92.632071] ip6_local_out+0x573/0x640 [ 92.635941] ? __ip6_local_out+0x4f0/0x4f0 [ 92.640155] ip6_send_skb+0xfa/0x380 [ 92.643871] udp_v6_send_skb+0x116a/0x1880 [ 92.648103] udpv6_sendmsg+0x15f4/0x45b0 [ 92.652149] ? do_syscall_64+0x309/0x430 [ 92.656196] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 92.661566] ? rw_copy_check_uvector+0x5af/0x6c0 [ 92.666312] ? kmsan_set_origin_inline+0x6b/0x120 [ 92.671143] ? __msan_poison_alloca+0x15c/0x1d0 [ 92.675808] ? ip_copy_metadata+0xac0/0xac0 [ 92.680143] ? udpv6_queue_rcv_skb+0x1c60/0x1c60 [ 92.684911] inet_sendmsg+0x48d/0x740 [ 92.688705] ? security_socket_sendmsg+0x9e/0x210 [ 92.693532] ? inet_getname+0x500/0x500 [ 92.697503] ___sys_sendmsg+0xec0/0x1310 [ 92.701570] ? __fdget+0x4e/0x60 [ 92.704931] ? __fget_light+0x56/0x710 [ 92.708800] ? __fdget+0x4e/0x60 [ 92.712149] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 92.717505] ? __fget_light+0x6b9/0x710 [ 92.721482] SYSC_sendmsg+0x2a3/0x3d0 [ 92.725274] SyS_sendmsg+0x54/0x80 [ 92.728801] do_syscall_64+0x309/0x430 [ 92.732684] ? ___sys_sendmsg+0x1310/0x1310 [ 92.737014] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 92.742199] RIP: 0033:0x455319 [ 92.745388] RSP: 002b:00007fc9053b0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 92.753087] RAX: ffffffffffffffda RBX: 00007fc9053b16d4 RCX: 0000000000455319 [ 92.760351] RDX: 0000000000000000 RSI: 0000000020002600 RDI: 0000000000000013 [ 92.767618] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 92.774884] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 92.782325] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000000 [ 92.790180] Dumping ftrace buffer: [ 92.794631] (ftrace buffer empty) [ 92.798326] Kernel Offset: disabled [ 92.801945] Rebooting in 86400 seconds..