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 syzkaller login: [ 21.968926] sshd (4469) used greatest stack depth: 16424 bytes left Warning: Permanently added '10.128.0.62' (ECDSA) to the list of known hosts. 2018/04/03 15:21:40 fuzzer started 2018/04/03 15:21:40 dialing manager at 10.128.0.26:41675 [ 35.945321] can: request_module (can-proto-0) failed. [ 35.954553] can: request_module (can-proto-0) failed. 2018/04/03 15:21:48 kcov=true, comps=true 2018/04/03 15:21:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/151) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40001, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x2c, &(0x7f00000001c0)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}]}, &(0x7f0000000240)=0x10) ioctl$TCSBRK(r1, 0x5409, 0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) r5 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x7, 0x4001) flistxattr(r5, &(0x7f00000002c0)=""/171, 0xab) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380)=0x1, 0x4) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) truncate(&(0x7f00000003c0)='./file0\x00', 0x9) epoll_wait(r0, &(0x7f0000000400)=[{}, {}, {}, {}], 0x4, 0x5) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000440)=""/86) getsockopt$inet_dccp_int(r5, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000540)=0x8000, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f00000005c0)="2ba37c602d6df3f95dcfdaa35e1b550b3f9181ab7b6369002f0effbd246ebfb02e7e7dfe0b161faf7bdc23e46721159d8384e07bd70f1e9da90f8c4af753de2e3d1f7808a67e3677d796715363e0aea4b8b2815a8dc0ae5911eff598dcf96be348c6717f737a01ec6c6d7a544752ec9bb7ee3d929ca534a16ac5869e486471e3b03c1dca26ec42", &(0x7f0000000680)=""/222}, 0x18) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00000007c0), &(0x7f0000000800)=0x4) fcntl$setsig(r1, 0xa, 0x3d) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000840)=0x0) move_pages(r6, 0x7, &(0x7f0000000880)=[&(0x7f0000001000/0x3000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil], &(0x7f00000008c0)=[0x6, 0x8001, 0x3, 0x1, 0x7], &(0x7f0000000900)=[0x0], 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000940)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000980)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000a40)={r7, &(0x7f00000009c0)=""/127}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000a80)={0x3, 0x447, 0x9, 0x1, 0x3f, 0x7, 0x80000000, 0xe10c, 0x5, 0x100, 0xfffffffffffffff7, 0x6}) bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)={0xe, 0x4, 0x40, 0x400, 0x10, r0, 0x6}, 0x2c) perf_event_open(&(0x7f0000000b40)={0x5, 0x70, 0x2b7, 0x7f, 0x1, 0xd02, 0x0, 0xffffffffffffffc1, 0x3c228, 0xf, 0x42, 0x100000001, 0xffffffff, 0x0, 0x10001, 0x50, 0x4, 0x42a, 0x7, 0x100000000, 0x6, 0x2, 0x5, 0x100000000, 0xffff, 0xfffffffffffffffd, 0x9, 0x4, 0x51, 0x8, 0x7, 0x80000000, 0x1, 0x1f, 0xfffffffffffffffd, 0x2, 0x32, 0x7, 0x0, 0x902, 0x0, @perf_bp={&(0x7f0000000b00), 0xe}, 0x1, 0x4, 0x7fff, 0x5, 0x1, 0x4, 0x2}, r6, 0x8, r1, 0x1) 2018/04/03 15:21:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x7fff, 0x0, {0xffffffffffffffff, 0x3, 0xffffffff00000000, 0x0, 0x400}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x103080, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xaf6c, 0x0, 0x8001, 0x9, r2}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x3, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x6, r1}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000002c0)='gretap0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x23, "459589f77e043823cb2c5548becde4b0389e809188a575e66e692c0510cd735033415e"}, &(0x7f0000000340)=0x2b) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000380)={r4, 0x800, 0x6, [0x1f, 0x3, 0x3, 0x3, 0x7, 0x12f88fea]}, 0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000540)={0x0, @multicast1, @remote}, &(0x7f0000000580)=0xc) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xf, 0x6, &(0x7f00000003c0)=@raw=[@alu={0x7, 0xffffffff, 0x8, 0x1, 0x7, 0x1c, 0xffffffffffffffff}, @alu={0x7, 0x1, 0xb, 0x6, 0x3, 0x80, 0x1}, @exit={0x95}], &(0x7f0000000400)='GPL\x00', 0x3, 0xf5, &(0x7f0000000440)=""/245, 0x41100, 0x1, [], r5}, 0x48) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000640)='tls\x00', 0x4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000680)=0x8) fcntl$getown(r6, 0x9) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000006c0)={0x1, 0x599}) tee(r6, r6, 0x4, 0xe) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000700)) connect$inet(r1, &(0x7f0000000740)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000780)={{0xffffffffffffffff, 0x1, 0x0, 0x3, 0x8}, 0x2, 0x5}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000800)=0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000840)={r2, 0x3}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000008c0)={r2, 0x4, 0x1, 0x100000000}, &(0x7f0000000900)=0x10) sync_file_range(r6, 0xfffffffffffffffa, 0x4, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000940)={r4, 0x7fff, 0x10, 0x200, 0x3}, &(0x7f0000000980)=0x18) fallocate(r1, 0x3, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000009c0)={r2, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000000a80)=0x84) 2018/04/03 15:21:54 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) fallocate(r0, 0x3, 0x7fffffff, 0x80000000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/128) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x5c}, {0x3, 0xaf66}, {0xf, 0x5}, {0xb, 0x1}, {0x7, 0x3}, {0x3, 0x746}, {0x4, 0x2}, {0x3, 0x4}], 0x8) r1 = dup3(r0, r0, 0x80000) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x80) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x80000001, 0x1) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x0, 0x0, 0x6, 0x88}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5312, 0x853, 0x3f, 0x6, 0x5}, &(0x7f00000003c0)=0x98) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8, 0x100000001, "ce44a278a4ae713f41c3d7f21edb69e7dc135c4465b812fa85d2e071f3f60757e507825a0969b2cb91bc26757bca3ef94be63dc22a1078ff41985594a1afb11842c07ce8f4789268974499aece3b00a1"}, 0xd8) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) syncfs(r1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000500)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307}, 0x52, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syzkaller0\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={r5, 0x9, 0x71d0, 0xd1b}, &(0x7f00000005c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000600)) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000006c0), &(0x7f0000000740)=0x68) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000780)={'erspan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000007c0)={0x400, 0x2228, 0x7fff}, 0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000840)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000940)=0xe8) r9 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000980)={r7, r8, r9}, 0xc) r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$audion(&(0x7f00000009c0)='/dev/audio#\x00', 0x8, 0x80000) sendfile(r10, r3, 0x0, 0x0) accept4$unix(r3, &(0x7f0000000a00)=@abs, &(0x7f0000000a80)=0x6e, 0x80800) fallocate(r6, 0x2, 0x40, 0x0) 2018/04/03 15:21:54 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xdaf33d4c31c83f2e, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1d, 0x0, 0xbbe6, 0x8b}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @rand_addr}}, 0x3ff, 0x4000000000000000, 0x7, 0x6, 0x84}, 0x98) r4 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r3, 0x1, 0x20}, &(0x7f0000000380)=0xc) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, r7, 0x4, 0x70bd2a, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8e}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xacef}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x10}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4881}, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000540)={0x9, 0x2, 0x1}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000580)=0x30, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000005c0)={r6, @in={{0x2, 0x4e22}}, 0xfffffffffffffffd, 0xfffffffffffffff8}, &(0x7f0000000680)=0x90) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000006c0)={{0x67, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'lblc\x00', 0x20, 0x200, 0x19}, {@rand_addr=0x3, 0x4e20, 0x10000, 0x7fff, 0x63000000, 0xc59}}, 0x44) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000740)={r2, r2}) ioctl$sock_ifreq(r2, 0x89be, &(0x7f0000000780)={'ip6tnl0\x00', @ifru_map={0x4, 0x2, 0x9, 0x3f, 0x4, 0x1f}}) recvmmsg(r2, &(0x7f0000001a00)=[{{&(0x7f00000007c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000840)=""/233, 0xe9}, {&(0x7f0000000940)=""/48, 0x30}, {&(0x7f0000000980)=""/85, 0x55}, {&(0x7f0000000a00)=""/139, 0x8b}, {&(0x7f0000000ac0)=""/200, 0xc8}, {&(0x7f0000000bc0)=""/208, 0xd0}, {&(0x7f0000000cc0)=""/101, 0x65}], 0x7, &(0x7f0000000dc0)=""/96, 0x60, 0x3}, 0x80000001}, {{&(0x7f0000000e40)=@alg, 0x80, &(0x7f0000001580)=[{&(0x7f0000000ec0)=""/245, 0xf5}, {&(0x7f0000000fc0)=""/207, 0xcf}, {&(0x7f00000010c0)=""/209, 0xd1}, {&(0x7f00000011c0)=""/114, 0x72}, {&(0x7f0000001240)=""/112, 0x70}, {&(0x7f00000012c0)=""/245, 0xf5}, {&(0x7f00000013c0)=""/157, 0x9d}, {&(0x7f0000001480)=""/236, 0xec}], 0x8, &(0x7f0000001600)=""/225, 0xe1, 0x100000000}, 0x7}, {{&(0x7f0000001700)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001780)=""/230, 0xe6}, {&(0x7f0000001880)=""/80, 0x50}], 0x2, &(0x7f0000001940)=""/192, 0xc0, 0x1}, 0x5}], 0x3, 0x12101, 0x0) linkat(r2, &(0x7f0000001ac0)='./file0\x00', r2, &(0x7f0000001b00)='./file0\x00', 0x1000) timer_create(0x6, &(0x7f0000001b40)={0x0, 0x1a, 0x1, @tid=r5}, &(0x7f0000001b80)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001bc0)=0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001c00)={r8, 0x6}, &(0x7f0000001c40)=0xc) r9 = add_key(&(0x7f0000001c80)='blacklist\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001d00)="98f5", 0x2, 0xffffffffffffffff) r10 = add_key(&(0x7f0000001d40)='pkcs7_test\x00', &(0x7f0000001d80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001dc0)="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", 0x1000, 0xfffffffffffffffd) keyctl$negate(0xd, r9, 0x4, r10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000002dc0)={{0xbc, 0x5, 0x8, 0x9, "ac8c287bb68577e560b0fc5dc0331f1823fc1706160f7bd1d8acb6f4178f463f9e6131d9a13c0121d845fe3c", 0x7fff}, 0x1000, [0x3, 0x2, 0x2, 0x4, 0xe993, 0x6, 0xffffffff80000001, 0x79f, 0x3, 0xffff, 0x0, 0x7, 0x2, 0xbc82, 0x9, 0x7, 0x4f8c, 0x9, 0x8, 0x3, 0x1f, 0x1000, 0xded, 0x9, 0x5104, 0x6, 0x100000000, 0x7, 0x1f, 0x6, 0x339d, 0xf8, 0x4, 0x0, 0xfe1, 0x6, 0x9, 0x5, 0x8000, 0x8, 0xbf2, 0x9, 0x5, 0x80000000, 0x2, 0x80000000, 0x2, 0xfffffffffffffffd, 0x5, 0x1a6, 0xd7f3, 0x3, 0x10000, 0xfffffffffffffff7, 0x9, 0x3f, 0xfff, 0x6d330e7e, 0x0, 0x6, 0x0, 0x2, 0xac62, 0x8, 0x80, 0xff, 0x4, 0x45, 0x1, 0xde, 0x8, 0x20, 0x1, 0x3, 0x8, 0x200, 0xd03, 0x7ff, 0x3, 0x20, 0x10001, 0x704, 0x90c6, 0x8000, 0x3, 0x9, 0x401, 0x0, 0x401, 0x1, 0x5, 0x3, 0x785, 0x2, 0xbef, 0x80000001, 0x2a404367, 0x1, 0x1, 0xfffffffffffffffe, 0x1ff, 0x0, 0x1e47, 0x100000001, 0x0, 0x0, 0x7f, 0x5, 0x9, 0x9, 0xbe, 0x200, 0xab, 0x4228, 0x5, 0x9, 0x6, 0xfffffffffffffffb, 0x3e, 0x0, 0x2, 0x2, 0x8, 0x70000000000, 0x200, 0x8, 0x6, 0x24]}) add_key(&(0x7f00000032c0)='asymmetric\x00', &(0x7f0000003300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003340)="c185c84836e98198536a5abfe389fd57b8ce25d534774081c6984587d8b9f18bb26153195c1f300a2f68ff1754d79beb595d70e117437bc8b59fa30a81ddc12f1c49049e6b725b8fd18e60f6deea992b4cb6bb46310285953db14922e49ffa11711b9fe94cf3fe24b9ec9d1ceff2facfc75cf5ccc9f579a9213133a4b58dd3d036e68bdfa7128450d9fe344ac3ce894d5ca06e842aad70ff388cd82d", 0x9c, r9) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000003440)={0x1, &(0x7f0000003400)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000003480)={r11, 0x10}) 2018/04/03 15:21:54 executing program 4: socket$pptp(0x18, 0x1, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc79) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8000, 0x8000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x6) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xbc, 0xd8, 0x2, 0x40, 0x3, 0x3, 0x1f, 0x1b2, 0x40, 0x28d, 0x1, 0x400, 0x38, 0x2, 0x15400000, 0x392f, 0xb01}, [{0x60000001, 0xc0, 0x2, 0x800, 0xdf50, 0x6, 0x1, 0x100000000}, {0x60000002, 0xe000000000000000, 0x41b4, 0x200, 0x9, 0x3f, 0x7, 0x7}], "cf1ef14d9792d018c5e23039d97f323e9aac76f8c0e0365977fab6ba8dce1b1f0ccf8a02536a7f720fdf3c3df3a8eb89c6cc0ecd302b73c3f44dcb685ec991442e69cfd6b90b4af1d21228d600e7fcd5457aaab153e482b61ffa0a7205ab8b8dc2685b7b6d4158cdbd11acd0be580c57b7a41db740b0b3eec170b53f78931a9e4d75b569ca7e2aefa57bf85662f41d540d91ca8484a754f9dd2829478f16cf25d9e7e5176f53fe8e189e898fa8675c4e2e4bf7aee05cf27521b56de25c02fa9e147c74f1e3a5f82adf2ea2b8d242edded5b894", [[], [], [], [], [], []]}, 0x783) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer2\x00', 0x200000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000009c0)) r3 = openat$cgroup_ro(r2, &(0x7f0000000a00)='cgroup.controllers\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000a80)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x40, r4, 0x710, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6e}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}]}, 0x40}, 0x1}, 0x40004) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000b80)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000c80)=0xf9, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) getpeername$llc(r3, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d80)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000dc0)) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000001f40)={0x20, 0x7ff, 0xa712, 0x1000, &(0x7f0000000e00)=""/4096, 0x22, &(0x7f0000001e00)=""/34, 0xe3, &(0x7f0000001e40)=""/227}) r5 = getpgrp(0xffffffffffffffff) sched_getaffinity(r5, 0x8, &(0x7f0000001f80)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) setrlimit(0x5, &(0x7f0000002040)={0x0, 0x7}) r6 = accept4$netrom(r3, &(0x7f0000002080)=@full, &(0x7f0000002100)=0x48, 0x800) accept4$netrom(r6, &(0x7f0000002140)=@full, &(0x7f00000021c0)=0x48, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002200), &(0x7f0000002240)=0x4) prctl$intptr(0xa, 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002280)="2ecfe93507b8050ee8cb1784b5d43a84", 0x10) 2018/04/03 15:21:54 executing program 1: rt_sigaction(0x40, &(0x7f0000000000)={0x1, {0x8000}, 0x80000000, 0x1}, 0x0, 0x8, &(0x7f0000000040)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x1000, 0x4) unshare(0x200000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x6, 0x3, 0x9, 0x81, 0x48c, 0xfffffffffffffffd, 0x3, 0x8, 0x0, 0x7ff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xa000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000380)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)="b0a5e14f6e6881", 0x7}, {&(0x7f0000000440)="87e507abd5d658059b48fd814ac83ff1c418fe027d5fd6619c41b0085877afadd4e8a6d9e068c8925a490c", 0x2b}], 0x2, &(0x7f00000004c0)=[{0x38, 0x29, 0x9, "a2e5e74d0d7717a81a26ddc795da586150e1138fdd72652f1b84f4a7e87b335e83"}, {0xd8, 0x110, 0xfffffffffffeffff, "6760446f68c817d8a56b3e7e528b3ef000c974894ba9c4dbb7bea204f931454a0116ef31888e13311481792155bbddfc0112735239df9160cab045ded0f7e83d9ba0d238df523edde9ef1bc7f50326b765eb7acea4b27db7e5fca763927e625fa35c69cb28a2dd180ccb52670443eefa0f4c917c60582c55ce30f1683642cd7f7a27d11424487d5b5b7d4399facf1cdcbe1ed3972914d6912cefd649bb4da4bc26941e74825059c26e0df53faa73c77a333d59ce3dbc42300c3a8fd17b01b7cc20b383a8baa8e9c6"}, {0x38, 0x116, 0x0, "4240eff4fd5848c338462db7c2d9c7c65083ade271878133321396ab7dda1b8a862a8a4dab12aa02"}, {0x10, 0x113, 0x6f2}], 0x158, 0x40001}, 0x4810) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000680)=0x4000000000000, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000700)=0x4) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000740)=""/220) utime(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x9}) getgroups(0x4, &(0x7f0000000900)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f00000008c0)='./file0\x00', 0x3000, r3, r7, 0xde6, 0x400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x5}}}, &(0x7f0000000a00)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a40)={r9, 0x1, 0x2, 0x9}, 0x10) sendto$packet(r0, &(0x7f0000000a80)="fb1c990a9a4bd993d1214804c9ddef5ce7247ebdecfe01076e079ca7a02e4e034a6c65dd64421f74a30bc91e0fc7aad7d7395d229f31583453c3", 0x3a, 0x0, 0x0, 0x0) getgroups(0x9, &(0x7f0000000ac0)=[r8, r8, r6, r7, r6, r5, r5, r6, r5]) fdatasync(r4) listen$netrom(r0, 0x6) setxattr(&(0x7f0000000b00)='./file1\x00', &(0x7f0000000b40)=@known='system.advise\x00', &(0x7f0000000b80)='/dev/sequencer\x00', 0xf, 0x2) r10 = memfd_create(&(0x7f0000000bc0)='\'(*$!+keyringvmnet1vboxnet1eth0\x00', 0x3) write$binfmt_aout(r4, &(0x7f0000000c00)={{0x1cf, 0x5, 0x9, 0x3b2, 0x151, 0x7, 0x35b, 0x3}, "6b22a6f672c20929ef320ba3cb8c7eea17a9562bc839ecfe771635bb46269eb5a4f9e4bd132550eb63f725e4c748d3664823fb38da48887a9cf50de51065247bf684b7bea6db85ac853004e0f57bb3e50bb8c24a2f1cec69c6b4ce839c5f0eaee1a5360476118224bc920d9b527e5057b31680abd39e3acd89b0348b2339", [[], [], [], [], [], [], [], [], [], []]}, 0xa9e) r11 = add_key$user(&(0x7f00000016c0)='user\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001740)="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", 0x1000, 0xffffffffffffffff) keyctl$setperm(0x5, r11, 0x15000804) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000002740)="b5638b57d9451300e62bbc250a", 0xd) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002780)='/dev/rtc\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x1f, &(0x7f00000027c0)={r9, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffffffb, 0xab}, &(0x7f0000002880)=0x90) getsockopt$netrom_NETROM_IDLE(r12, 0x103, 0x7, &(0x7f00000028c0)=0xcc0, &(0x7f0000002900)=0x4) 2018/04/03 15:21:54 executing program 5: socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="acd67a015b15f089b9388fcc851ba664cfbb39af5b3b75b7e56f226bc1d82bf6bc75e70781b55522ace4e87399340f84c5be99f0331c37ba0ac9e0f23d83611cb868772b9eba36f47f7a7627ddbf2a6a8be7e6a127294ad3c4719abddc327cb62de38c4381133bf900", 0x69, r2) ioctl(r1, 0x7, &(0x7f0000000300)="db207466585b3f06f8ca00b8fdc14a2544") ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f00000003c0)=0x5) umount2(&(0x7f0000000400)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000440)={0x4}, 0x4) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000480)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x1}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000580)={r5, @in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x1, 0x2, 0x1, 0x1f, 0xba0c}, &(0x7f0000000640)=0x98) r6 = perf_event_open$cgroup(&(0x7f00000006c0)={0x3, 0x70, 0x7fff, 0x1933, 0x9, 0x8, 0x0, 0x100000001, 0x80000, 0xa, 0x6, 0x7fffffff, 0x47, 0x981, 0x4, 0xa7, 0x81, 0x0, 0x5, 0x8000, 0x0, 0x1, 0x881, 0x2, 0x750fa490, 0x2, 0x1, 0x3, 0x1, 0xffff, 0x8, 0x3, 0x8, 0x2, 0xfff, 0x101, 0xfff, 0x7, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000680), 0x8}, 0x0, 0x7, 0x3ff, 0x5, 0x1ff, 0x0, 0x183e}, r4, 0xc, r4, 0x2fa8a5eb2e46e77a) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x9) socket$pppoe(0x18, 0x1, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000740)=0x5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)={0xffffffffffffffff}) keyctl$get_keyring_id(0x0, r3, 0x401) r8 = msgget(0x2, 0x8) msgctl$IPC_RMID(r8, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0xfffffffffffffff7) setsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f00000007c0)="012639ed9fc4eeac6fafa9379c18efe09172118248cf5ae2b4c46baf82ab2a4db871292b36b22b5b1000907a020a4b65cb9ba63217b338082e937467e04254e0756dfbf421bce9f4c3baaa2f2efed825d2dbe829327915907b6a72c65d4fb87acb344526928c07436d7691a5ccac54651d646ff16350c1cbec7e64dbc86c7adb6c98b5c155a7fee7679af9cd0b3f88c282e6cbcf93bbb22e39c70b6de986901c7ad86f655415245bbf112fcb22c3ca018d261c42851c18117d5bc5de15dfec8192789c5fcf34d42293229c9946a4687ace2047e80bf0140b3e8973f905d351465987537ae591", 0xe6) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000900)={&(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$KVM_SET_NR_MMU_PAGES(r7, 0xae44, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000940)={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x200}, {0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0xfffffffffffffff8, [0xffffffff, 0x1, 0x3a67a53c, 0x7, 0x7, 0x3, 0x3, 0x5]}, 0x5c) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000009c0)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) 2018/04/03 15:21:54 executing program 6: sysinfo(&(0x7f0000000000)=""/51) r0 = timerfd_create(0x4, 0x80000) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x200002) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/83) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000100)="7f5e6d55782b68b4e3903155f019a0aa6a2988584bbb98a225ed60f431d0f943abb5fcc6e2534060fb5182d7d481a86c6b6cc884646e102626f446411d0eb18f1f178635f7c8a5a8188e3b0997e423ad6d6f02bdd7", 0x55) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000240)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000200)=[0x48]}, 0x400}}], 0x60, 0x0, &(0x7f00000002c0)="32acdd8795d9680af53384c4972d0cd5730a41f5fdd5299ffd67dfc1f8820f53c3778f05fbf7a0fd6fef45a76556e8f42cdc4c07c3b70bf6bfdbf670ca0234127d879dc59b1df28cd6212242342d3519e28eb0f5b6430cac946545cb1fcc3230"}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000380)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000003c0)={0xfffffffffffffff9, 0x0, 0x10000, 0x40}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000400)={0x95, r2, 0x10003, 0x9}) clock_adjtime(0x7, &(0x7f0000000440)={0x841, 0x40, 0x7fff, 0xfffffffffffffbff, 0x6f6e, 0xffffffff, 0x6, 0x0, 0x4, 0xda6, 0x6, 0x3, 0xfffffffffffffff9, 0x1, 0x8000, 0x3e13, 0x9, 0x1, 0x0, 0x9, 0x1000, 0x874, 0x76, 0xfffffffffffffe00, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000540)={0x80000001, r2, 0x0, 0x8000}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000580)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000005c0)={0x1, 0xffff, 0x1, 0x9, 0x1, 0xffffffffffffffe0}) ppoll(&(0x7f0000000640)=[{r1, 0x100}], 0x1, &(0x7f0000000680), &(0x7f00000006c0)={0x80}, 0x8) r3 = creat(&(0x7f0000000700)='./file0\x00', 0xc6) timerfd_settime(r0, 0x1, &(0x7f0000000740), &(0x7f0000000780)) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000007c0)) ioctl$TIOCGPTPEER(r3, 0x5441, 0x3f) accept$alg(r3, 0x0, 0x0) bind$rds(r3, &(0x7f0000000800)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000880)={0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x7, 0x5, 0xd20f, 0x0, &(0x7f0000000840)='gretap0\x00', 0x8, 0x35bc, 0x9}) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000900)=0x45f7, 0x4) timerfd_settime(r1, 0x1, &(0x7f0000000940)={{0x77359400}, {0x77359400}}, &(0x7f0000000980)) syz_open_dev$binder(&(0x7f00000009c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000a00)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000a40)={0x2343, 0x0, 0x100, 0x7, 0x3, 0x10}) fcntl$notify(r3, 0x402, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/kvm\x00', 0x40000, 0x0) geteuid() [ 42.379766] IPVS: ftp: loaded support on port[0] = 21 [ 42.501125] IPVS: ftp: loaded support on port[0] = 21 [ 42.550168] IPVS: ftp: loaded support on port[0] = 21 [ 42.592824] IPVS: ftp: loaded support on port[0] = 21 [ 42.673754] IPVS: ftp: loaded support on port[0] = 21 [ 42.752124] IPVS: ftp: loaded support on port[0] = 21 [ 42.875640] IPVS: ftp: loaded support on port[0] = 21 [ 42.993343] IPVS: ftp: loaded support on port[0] = 21 [ 44.682471] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.753596] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.811625] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.902709] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.987500] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.257564] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.422421] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.471763] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.607611] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.613768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.646980] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.653268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.667450] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.673755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.788417] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.794612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.889915] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 48.896078] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.939058] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.016751] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.099950] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.143093] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.149209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.185527] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.195753] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.201987] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.266674] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.278883] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 49.285094] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.333311] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.341165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.352778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.403499] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.410708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.423945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 15:22:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@dev, @dev, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="5e87c30e4e73"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0xf15, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/04/03 15:22:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x7fffffff, 0x0, 0x0, 0x0, 0x1}, 0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x5}], 0x2c) [ 49.557138] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.564682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.579576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 15:22:01 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) alarm(0x1000000000007) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000000100), &(0x7f00000000c0), 0x8) fcntl$setsig(r2, 0xa, 0xe) dup2(r2, r1) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/03 15:22:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000f7efd0), 0x100000000000007b, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c0000000000000000a3"], 0x11) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) [ 49.609812] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.624746] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.643203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.692716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 15:22:01 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00003d8000)=ANY=[@ANYBLOB="1c0000f7750a74000e0f1509080000000a0000001400100000000009"], 0x1c}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) sendfile(r1, r0, 0x0, 0x3f) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) [ 49.742879] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.750190] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.757380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.768288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.784464] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.992045] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.998326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.005513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.020682] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.030449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.040971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.093302] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.099579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.111634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 15:22:02 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x40000, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x200}, {r0, 0x100}, {r1, 0x481}], 0x0, &(0x7f0000000240), &(0x7f00000000c0), 0xd3) 2018/04/03 15:22:02 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x100ffd, 0x0) r1 = socket(0x996fc6e289883150, 0x1, 0x78b) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0xa, &(0x7f0000000080)=0x114) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r3, 0x35}, &(0x7f0000e71000)=0x8) r4 = semget$private(0x0, 0x5, 0x640) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00000001c0)=""/195) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r5) connect$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) socket$inet6(0xa, 0x7, 0x8) close(r6) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) 2018/04/03 15:22:02 executing program 3: syz_emit_ethernet(0x12a, &(0x7f0000000040)=ANY=[@ANYBLOB="aa2006000000000000aa000008004500011c00000000001190780000000ce000000100000016000890788dfea2881b240cd060"], 0x0) 2018/04/03 15:22:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'ip6_vti0\x00', 0x6}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6c6f00be03cf213d997a4b000000f4ff", &(0x7f00000000c0)=@ethtool_rxfh_indir={0x39}}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/03 15:22:02 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc001, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x10020, 0x0, 0x400000, 0x7}, {0x16}]}) 2018/04/03 15:22:02 executing program 6: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000001fe8)) connect$netlink(0xffffffffffffffff, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) 2018/04/03 15:22:02 executing program 5: select(0x40, &(0x7f00000010c0)={0x5, 0x200, 0x0, 0x5, 0x8, 0x8, 0xc42, 0x200}, &(0x7f0000001140)={0x6, 0x0, 0x2, 0x100, 0x8, 0x4, 0x5, 0xc6}, &(0x7f0000001180)={0x0, 0x4, 0x6, 0x100000000, 0x6, 0x8, 0x401, 0xfffffffffffffff8}, &(0x7f00000011c0)={0x77359400}) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/4096, &(0x7f0000001100)=0x1000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xa4, 0x9, 0x400, 0x37, 0x7, 0x6, 0xffffffffffffffe6, 0xa59, 0xfffffffffffffffa, 0x2000000000, 0xff, 0x3c2}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/03 15:22:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x80000) r4 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a195c7f249a93781d", 0x35, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)="9c1586026227959d0c5186bfebab", 0xe) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[0x1, 0xb1f, 0x8, 0xffffffffffffffff, 0x7]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1060}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r5, 0x220, 0x70bd2d, 0x25dfdbfc, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) 2018/04/03 15:22:02 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00cb0000001900a30700000000000000dc1338b3c9985befd54400009b84136ef75afb83de448daa7227c43ab8220000060c", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) socketpair(0x1d, 0x0, 0x7fff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) openat$cgroup_ro(r1, &(0x7f0000000340)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000002c0)={0x5, 0x3ff, 0x7, 0x0, 0xf}) accept4$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) fstatfs(r0, &(0x7f00000000c0)=""/140) accept4$inet6(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000400)={0x0, 0xffffffffffffffe1, 0x10, 0x6, 0x1ff}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000480)={r3, 0x1}, &(0x7f00000004c0)=0x8) 2018/04/03 15:22:02 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) msgget$private(0x0, 0x44) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'ifb0\x00', 0xa201}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x2, 0x4) write(r1, &(0x7f0000000180), 0xff4d) [ 50.710627] kvm: emulating exchange as write 2018/04/03 15:22:02 executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/03 15:22:02 executing program 3: socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xbd1f, 0x1c, 0x7}, 0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000002580)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f00000025c0)="03", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x81}, 0x7}) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x1, 0x4, &(0x7f0000000080)}) getitimer(0x3, &(0x7f0000000100)) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000180)={0x0, 0x80000000, 0x6, &(0x7f0000000140)}) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x800) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000002b80)=ANY=[@ANYBLOB="040000004d77897403aaccabedb9580370e927d000340000000000000006000000000000005b0c0000000000006b07eab32696d4cdea5ce8e3b1d046ea7a446ac2e4e150256a8cf2b97098b72bf5a128e4758b6ec53bc18a9c9c07d60c000000000000000000000026e2"]) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000200)={0x20002012}) clone(0x2002000, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="327d435501fff5b086e894469a46300e83c2f6b0950d46d51fe48a6dabc3d566be3ec77f0c35b14f3f0b1bcabdb677bf110f3692dfa7f5efc801a37141476dc6c2dc8ee1c775ba16872a602d43d9261885307c38488c84ed5df16e2fd1699ece00357504d5f4c7cc23329a3b9b7e358c519e560aaa3602598139ba7c3dc55ac2c187c328c75f3b85936a5a68ba7163f95217006318402a2fa1eb14ce48b7e43b16af5b138fe5a89294e17a5d9b2ba03725e415cba99a66215bef08c211398de95c6ae3e71b64bf5849f821a9d9167a") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001400)=ANY=[@ANYBLOB="a201000000000000000000200000de00000000dca30000000000000000000000"]) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001440)=""/4096) r4 = add_key(&(0x7f00000024c0)='id_legacy\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000002440)='keyring\x00', &(0x7f0000002480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002540)=0x1, 0x4) execveat(r0, &(0x7f0000002580)='./file0\x00', &(0x7f0000002700)=[&(0x7f00000025c0)='trusted\x00', &(0x7f0000002600)='+(\x00', &(0x7f0000002640)='id_legacy\x00', &(0x7f0000002680)='vboxnet0:^\x00', &(0x7f00000026c0)='id_legacy\x00'], &(0x7f0000002880)=[&(0x7f0000002740)='keyring\x00', &(0x7f0000002780)='\x00', &(0x7f00000027c0)='eth1bdev[em0z]posix_acl_access,^*.+]security\x00', &(0x7f0000002800)='keyring\x00', &(0x7f0000002840)='keyring\x00'], 0x800) ioctl$sock_bt(r3, 0x0, &(0x7f00000028c0)="4d71a949") getitimer(0x3, &(0x7f0000002900)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r1, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002940)=""/204) getitimer(0x1, &(0x7f0000002a40)) sysfs$3(0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002a80), &(0x7f0000002ac0)=0x6) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000002b00), &(0x7f0000002b40)=0xc) 2018/04/03 15:22:02 executing program 6: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000180)=""/4, &(0x7f0000000000)=0xfffffffffffffe78) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f}, 0xc) bind$bt_hci(r0, &(0x7f0000000140)={0x1f}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fff, 0x24000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) recvfrom$packet(r1, &(0x7f0000000200)=""/106, 0x6a, 0x10040, &(0x7f00000003c0)={0x11, 0xf6, r2, 0x1, 0x95b8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x33}, &(0x7f00000000c0)=0xd0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r3, 0x9}, &(0x7f00000001c0)=0x8) 2018/04/03 15:22:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f00000002c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000080)={[{@usefree='usefree', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x35, 0x32, 0x35, 0x32, 0x30, 0x34, 0x34, 0x30]}, 0x2c}, {@quiet='quiet', 0x2c}]}) 2018/04/03 15:22:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000b071895de969edb900010000000000000000000a00f003000000000000684df8ffbcc117eae180461651d2d0dd0000c1121fecac090a7748abbde5a61625f0355ab9cf26df41270ce3f940d55412dc713a6840440ae9d5079c54b88b9ac530fa5d7267735a770b1774d2e693ddeafc1f5aec1d010c0056b5b202b1020c8f6bcd70c01ddfbb56383f56b02fa52197390c91"], 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000180)="bf9aedc75f8ed06f09b5a2df3c47bd506c67fe99513ab61858a361203ce1c452f945ad66fd92e1dbf019d2565a4da6dc05679472943af203f22a610318b7e4de92c67afdb6f56b1e51a0736398ae7bab4f7eed776cd7ea0c69dd7c02c5cdb8bd5d5c0e199deb") r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSBRKP(r2, 0x5425, 0x1b0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) 2018/04/03 15:22:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9e2f, 0x8140) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x200000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000180)={0xa, &(0x7f0000000240)=[{0xcb, 0x1, 0x7, 0xffffffffffffffff}, {0x14d, 0x1, 0x8, 0xeb}, {0x1, 0x5, 0x40, 0x3}, {0x4, 0x3, 0x4, 0x751}, {0x10001, 0x68b5, 0x4, 0xff}, {0x7, 0x9, 0x47a, 0x1ff}, {0x8, 0x7, 0x6, 0x7}, {0x20, 0x0, 0x1, 0x1}, {0x401, 0xac69, 0x0, 0x7ff}, {0x40, 0x8, 0x1000}]}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000001c0)={0x28, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000005040000dbbd0000ae0b000000000000000000000000000000000000000000000000000000000000"]) 2018/04/03 15:22:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x33b, 0x100000000, 0x0, 0x9, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x8, 0x2, 0x4}, 0x8, 0x1}) 2018/04/03 15:22:02 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000010400000000030000aa00004e2000089078"], &(0x7f0000000040)) getegid() r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0x2, 0x3, 0x0, 0x0, 0x4, 0x3, 0x0, 0x1f, 0x3ff, 0x3, 0x3, 0x2, 0x4}, {0x0, 0x7, 0x0, 0x6257, 0xff, 0x20, 0x7d7, 0x6, 0x437, 0x7, 0x2, 0x3, 0x8e}, {0x80000000, 0x20, 0x1, 0x80, 0x800, 0x1, 0x80000001, 0x5, 0x1, 0x100000001, 0x4, 0x2, 0x6}], 0x2}) 2018/04/03 15:22:02 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ed24e8da6555014650b24c630ccd334e2b344e5ace3edfe2a6d2b797ca74323b3948906d9e4886e77ca74f1b62ca987a98b4c2e162ddde4c3fe13fe1465f7164dd6b0fdb37180ae966a4bb19db55eb89c2b1ee88c606aef8558b9001b6d1a4e9020704c98e9f9164b389366be0dd307ecb388c426207af2cf9959bd2761a3ae1c1d7fb3e9c476b2576338fed1561fc5c1d5345059819340d7cd902a9977b66c2b129086fd315eecc73e5366bba610aadfc8d1b582ef1958e", 0xb8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) accept$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="d3", 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) write(r2, &(0x7f0000000040)="791f", 0x2) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 15:22:02 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10002, 0xa80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0xffff, 0xafd, "975116bb0f67", 0x800}, 0x10) write$rdma_cm(r1, &(0x7f00000024c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001140), 0x0, 0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"d8a90f0c25cdbedb572b9ba0957cad1c"}, 0x7fe000}}}, 0x479) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r2}) 2018/04/03 15:22:02 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xc0, 0x2) ioctl$TIOCCONS(r0, 0x541d) perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/03 15:22:02 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/62) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000040)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@broadcast=0xffffffff, @rand_addr=0x9, 0x1, 0x6, [@multicast1=0xe0000001, @empty, @multicast2=0xe0000002, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}]}, 0x28) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000001c0)=[{0x7, 0xd71c}, {0x3, 0x9}, {0x8, 0x2}, {0x8, 0x9}], 0x4) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)='em1vboxnet0trusted\x00', 0x13, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) dup2(r0, r2) 2018/04/03 15:22:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x4, &(0x7f0000000100)=[{0x72, 0x100, 0xe1, 0x5}, {0x1, 0x5e, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x1}, {0x5, 0x9, 0x2, 0x8000}]}, 0x10) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(0xffffffffffffffff, 0x409, 0xfffffffffffffffd) fallocate(r1, 0x3, 0x0, 0x100000001) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)=ANY=[@ANYRES16=r2, @ANYBLOB="20012bbd7000ffdbdf251100000008000500ff7f000008000400080000000800040001800000"], 0x2}, 0x1}, 0x24044044) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x9d9}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001540)={{0xa, 0x4e20, 0x2, @empty, 0x1ff}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xb7d9}, 0x6, [0x80, 0x7, 0x81, 0x401, 0x3, 0x1, 0x32d3, 0x7ff]}, 0x5c) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/04/03 15:22:02 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) exit(0x0) 2018/04/03 15:22:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff89}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="0e8cb62c96f9963219c64ccf49fff13397622e77a2d6dd24ff0000000000000000f58b871d93189d", 0x28}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) 2018/04/03 15:22:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x2000, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/04/03 15:22:03 executing program 2: getitimer(0x0, &(0x7f0000000040)) r0 = socket(0x10, 0x802, 0x0) r1 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="27bb00", 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) ioctl$sock_ifreq(r0, 0x8920, &(0x7f00000000c0)={"62726d6467df39137952ece29200", @ifru_settings={0x0, 0x0, @te1=&(0x7f0000000080)}}) 2018/04/03 15:22:03 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x4000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000080)={0x5}, 0xfffffffffffffdaa, 0x80000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000840)) 2018/04/03 15:22:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0xd5, 0xffffffffffffffed, &(0x7f00000000c0)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x2f, &(0x7f0000000140)="a51167f8795887d8ed50e53f6eb6", &(0x7f0000000040)=""/47}, 0x28) 2018/04/03 15:22:03 executing program 7: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) fchmod(r0, 0xd5) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KDENABIO(r1, 0x4b36) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/04/03 15:22:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x26e7, 0x6, &(0x7f0000000780)=[{&(0x7f00000002c0)="e30e9577395b29da514cf0a095c565d2c79663e2b0170eb30d866e492e139c243c71ecfae789373499683e311b3a91a18139b9d7eceffffc888029df4e5284dbebd47a784671d47257642f0444de062f9a47b9bbed5474d2f19a3b4dfabeb83e487a9fa0ac2017fe93b0aad24140f304c1ac8640e60230599a81163f2d4b89ea19a3c407003c128643bae6cf0b11c3d79c1515d03dac9aee8059dd525d37e6f544ab4134575725e8a095c7b1eafceb6b4d4a1e798f89ad81dd2adddc8226d54a67236cd1a096762d61a6573c5f2f343e5eec2e0adc2eb6ce7d9fc69159ff4ea997ddab113ed2328a5fbce8e329ed", 0xee, 0x18000000000000}, {&(0x7f00000003c0)="bbfc25838571e00c720a6279de0aa3f54f885f8b08132639601f582d6ab8a266172049b25e0c2371d3273c91c6d93d66e554abe353802a787a4b5709d7dfdafaad7cca490894b18e9a9157b73a39b33f99085b694503629ebfe24de48b8f6beb92c765922bb2ac7fdbbf5294144ad0d42398eb6cce7cf53e685deca310abc768da55b161af83c597b35c97bda68339020adfcdf6c166f11c7e9248383659cb7db2223879a11bdb1cf1f3e7064a7c2027c3cfd5cc0d4b584f1b54c8b10a35170791065393f461d33826cd7d5bf5e76158b7904f9771acbe1e241645d7a8112f64f9cd355266281df7ea02f4bdc5fd39bb", 0xf0, 0x1}, {&(0x7f00000004c0)="d3932a1f95dfab418438ea014a62af8f4304397605aff6a0f5ad04583a70a1f7bef509b59a049ba948431493d7ebbe3db1cac5d6332828d79875a51a9e6fe6e7273d1a9b7151737bb881c009235affc58ae0a934e941781670cdb05cec4e5ea1208585590e57ad33fb2046f620d902a048a08ca3f1e35cc5ea95c5e4145532c1781152a256b676c461df87301f59b5fd8f9162a4ced8", 0x96}, {&(0x7f0000000580)="bdef93cbbe563835955195937339fe925ff6d60fb876f76a66c2b07dca9ff00a86677de6fae14c8b3ba0c137d194f9b56a101a0709108e63cf6851b6562e0524b6fd6635a2c73ce87a049bdbea92b1521166d69ef848093dba09dea84d41ea3d871c22713ae1ce87170a8d03aad3a953326f196f", 0x74}, {&(0x7f0000000600)="140299aa218a9612149a8b2e7087c12428862aa22ee282174d241e944071d807d63b3fbe70753a2f281e6de60824c2623304064e4322ba64003fe675e6b1791c63b14deb0b20c50b3e29b26d9884850390a9072bc9d5e071bf3fad9290e8d2ec6250284ba8a58228ec28d9a8bfe5d05b9cfe2b02b50e96736255324c398e331c90b32a4634321473dadf750addbaaea6b778f3e27a67bdc683445958e790ecd08a49d20c4259fca5fa38ad7858454ff1511c685d67569cb21a2a66d5a19e1f50ea910bf42de422388d0f46726e7a07e013191e3183b6", 0xd6, 0x2}, {&(0x7f0000000700)="23d4a52188d5ddf5717f49d2ccc8bb76da5176f162a926ff6423b62938fd8e2bd5b68d6186ad2a6da37e2040ba71bfe90d501fd50c2b092ab0751e8a74e7d2b2fceee3b70c89dee1327e7af3c40c4242ab85488118", 0x55, 0xe9}], 0x100000, 0x0) getdents64(r0, &(0x7f0000000200)=""/173, 0xad) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="030000007260ffb635017fdc52aa095ee1c5da824f6d5d72f9b614f3a421f3f23ac7ffa722f9cc9115e6ce24187a3440a744a9a4ad5b960b26bcb93eb2ceffd9f2567268fcf81c07ae745c3f4fb2ef32085d1f92e9207d7510b235e7350b11df301069352735e6d23e027e2634881a19a9c74914e14cb36e05f2e46ed26d5ef4e2b039e16bf35e99214d2ae2110daac8e8c8b946cfe19bfd40f86f85a4ceb55ed9ce2edea422c442312ad0ec48cd9573fa17ce0000000000edffffffffffffff00000000"]}) 2018/04/03 15:22:03 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1ff, 0x2, [0x3, 0x2]}, &(0x7f00000000c0)=0xc) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xfffffffffffffffc}, &(0x7f0000000140)=0x8) r2 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) r3 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x2000000000000) dup3(r2, r3, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xe) 2018/04/03 15:22:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x101, 0x4, 0x2, 0x1, "663490cc7bce434ac2ad23a252732612ee6b3ca9ab3afffd1976181913555fd5e6df451dd47dba231dcb1cae", 0xa15}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x6, 0x4, 0x9}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/04/03 15:22:03 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x10281, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x81, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000003c0)=0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0x1d, &(0x7f0000000400)={0x1f, 0x1, 0x7f, 0x4}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000440)=""/121) r5 = fcntl$getown(r2, 0x9) ptrace$setregs(0xf, r5, 0x3, &(0x7f00000002c0)="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") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={r1, 0x0, r2}) clock_nanosleep(0xc19ab463b00f1b27, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r6, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/03 15:22:03 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0xa2200) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/04/03 15:22:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="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", 0xe26, 0xfffffffffffffff8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10005, 0x0, 0x15000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66b8a2000f00d8650f06c4e12358870000000067650f350f23ef0f01cf66baa00066edc4c2a3f701b9800000c00f3235000400000f300f22dc", 0x39}], 0x1, 0x3, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) statx(r2, &(0x7f0000000080)='./file0\x00', 0x6000, 0xa00, &(0x7f00000010c0)) 2018/04/03 15:22:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000ff8)=@abs, 0x6e, &(0x7f0000008fa0)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/98, 0x62}, {&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/194, 0xc2}], 0x3, 0x0) 2018/04/03 15:22:03 executing program 7: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x82000, 0x8) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/04/03 15:22:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0x3, 0x2, 0x76, 0x100040001, 0x0, r0}, 0x29) r1 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="798fb2", 0x3, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/04/03 15:22:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x7, &(0x7f0000000080)=[0xfff, 0x81, 0x861d132, 0xffffffff, 0x3, 0x8001, 0xffffffff], &(0x7f0000000140)=[0x5, 0x9, 0x7, 0x1, 0x5, 0x81, 0x0], 0x40, 0x1, 0x24550b60, &(0x7f0000000180)=[0x100000000], &(0x7f00000001c0)=[0x8, 0x3, 0x4, 0x56]}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/03 15:22:03 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, r0, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffc, 0x0) write$fuse(r0, &(0x7f0000000040)={0x50, 0x1, 0x0, @fuse_init_out={0x7, 0x1a, 0xfffffffffffffffa, 0x4, 0x1f, 0x2, 0x8000, 0x10000}}, 0x50) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipmr_getroute={0x14, 0x1a, 0x800, 0x70bd28, 0x25dfdbfe, {0x80}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4081) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) [ 52.110908] mmap: syz-executor6 (6057) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/03 15:22:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x60102, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x7f, 0x6, 0x400, 0x2, 0x3}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\r']}) 2018/04/03 15:22:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000200b10d334400000000ba8c05f300000000000095000000"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x60200) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0xa, [0x7fff, 0x0, 0xffffffff, 0xffffffffffffff00, 0xfffffffffffffffc, 0x400, 0x401, 0xff, 0x54, 0x9682]}, 0x18) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup\x00', 0x200002, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r0}, 0x10) 2018/04/03 15:22:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x7f0000000000000, 0xffffffff, 0x80, 0x2, 0x7, 0x2fc, 0x1, 0x90d, 0xffffffffffffff02, 0x3, 0xff, 0x81, 0x1000}, {0x6, 0x1000, 0x3c5a, 0x3f, 0x7fffffff, 0x9, 0x7a7, 0xffffffffffffffc1, 0x8, 0x8, 0x0, 0x4, 0x1}, {0x100000001, 0x3, 0x400, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x5, 0x100, 0x0, 0x800, 0x2, 0x80000001}], 0x5}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x400000000cffc) tee(r1, r0, 0x800, 0x1) 2018/04/03 15:22:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0xda, 0x1}, 0x1, 0x21, 0xffffffff, {0xe0000}, 0x3, 0x1000}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x51) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYRES16=0x0], 0x1}, 0x1}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/03 15:22:04 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x5, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x88200, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x4600000000000000, 0x0, 0x0, 0x5, 0x6}) syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/03 15:22:04 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000003640)={&(0x7f0000003300)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003340)={0x50, r0, 0x401, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x258}, 0x1}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4800001}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd4, r0, 0x60a, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe64}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) 2018/04/03 15:22:04 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="030000000001f5ff024d564b0000000001"]) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x101, 0x7f, 0x2, 0x0, 0x3, 0x5000, 0x4, 0xffffffffffffffff, 0xf5, 0xffffffff, 0x0, 0x1, 0x4, 0x7ce1, 0x80000000, 0xfffffffffffffff8, 0x0, 0x8, 0x4, 0x6, 0x0, 0xffff, 0x1, 0x1, 0x1, 0x5, 0x4, 0x9, 0x6, 0x80000000, 0x3, 0x7, 0xce7b, 0x7, 0x1ff, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000280), 0x4}, 0x212, 0x6, 0x3, 0x3, 0x800, 0x100000000000000, 0x7}, r6, 0x10, r1, 0x8) 2018/04/03 15:22:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x80000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x17}, 0x6}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x100000001}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0xa, "e4fe06cd09287a5bddbc"}, &(0x7f0000000580)=0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0xc1, "4cb23478531ad36e27b0484a2c817e4a9455a598fc01298e75867e7acd136688e93e21f2c4b094ede70f70ff83f07f8a011fd7da10fffd39228d395c01eb216f70b7c926130f529fe439956b516a38033c421e08c0127a66f720af0327e857f1e8bc0d2df784697d99cbe2674aa2b7918bb9360205c27bf72ce8f4b4a380db3ca72f34af86fb4c7727c29d86636c346abd450a47c29f78e24f73dbbeedf26e070d968f213c7ea36f2c0f843759781550c2a77f339b7b6a91aaa618cf005cdd430d"}, &(0x7f00000006c0)=0xc9) sendmsg$inet_sctp(r1, &(0x7f0000000840)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="b249effc18ada1dea1d3c32526c3f5727a382f34eccc8a918628e0814bf6ad98ed583471977df8b3d6bfe3a026fa39fb", 0x30}, {&(0x7f00000000c0)="4eec449bf60a048ee1db5fd82aad998c739aa767f85c5bd7c34d2609c1820802e5d57698b1dc70f9d0a3e075bdda4fbd5152190840e1d745f38363c36acadc3c", 0x40}, {&(0x7f0000000100)="a504", 0x2}], 0x3, &(0x7f0000000700)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x0, 0x7, 0xf49f, 0xfffffffffffffffc, 0x7, 0xfffffffffffffff5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x1, 0x2, 0x800, 0x200, 0xfffe00, 0x6, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3a0f, 0x1, 0x4, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2a, 0x202, 0x7fffffff, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xa74d, 0x800d, 0x200, 0xf8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x100000000, 0x0, r7}}], 0x120, 0x4000}, 0x44041) [ 52.339303] IPVS: Unknown mcast interface: rose0 2018/04/03 15:22:04 executing program 1: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='\x00\x00\x00\x00\x00\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$admmidi(&(0x7f0000001280)='/dev/admmidi#\x00', 0xffff, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000012c0)={0x2, 0x5, 0x1, 0x18, 0x2, 0x5, 0x6, 0x1, 0x0}, &(0x7f0000001300)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001340)={r1}, &(0x7f0000001380)=0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000140)=0x513) r2 = perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x5, 0x1, 0x9, 0x1, 0x0, 0x7fffffff, 0x40, 0x2, 0x2, 0x0, 0x39834788, 0x0, 0x5, 0x8, 0x7, 0x4, 0xbf, 0xff0, 0x0, 0x6, 0xffffffff, 0x0, 0x4, 0x10000, 0x38e, 0x0, 0xffff, 0x8001, 0x8000, 0x8001, 0x3ff, 0x6, 0x5, 0x1f, 0x9, 0xe712, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}, 0x8111, 0x6, 0x1, 0x7, 0x8001, 0x7, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x1) pread64(r2, &(0x7f0000000280)=""/4096, 0x1000, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000013c0)={0x0, 0x4b, 0x800000000007, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x80, 0x30, 0x8}, &(0x7f0000000100)=0xffffffffffffff34) pwrite64(r2, &(0x7f0000000040), 0x0, 0x0) 2018/04/03 15:22:04 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f00000000c0)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x7fff, 0x6}, 0xc) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$join(0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f00000004c0)=@llc={0x1a, 0x33d, 0x4, 0x1, 0x6, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)="f579c94d367cc7706d5f12b62ac9a296513cc8f6daa6692fa01b844865e8e4aa656ef89d69d8dc36cdffd4ecaf", 0x2d}], 0x1, &(0x7f0000000680), 0x0, 0x4000000}, 0x4000) keyctl$revoke(0x3, r2) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0x1baadfb4, 0xfff, 0x7ff, 0x8}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000880)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) getpeername$packet(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000dc0)=0x14) bind$packet(r0, &(0x7f0000000e00)={0x11, 0xf7, r3, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7}}, 0x14) r4 = shmget(0x3, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x3000) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x15ff3479, 0x400}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e22}}}, 0x84) ioctl$TIOCSBRK(r0, 0x5427) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) [ 52.383215] IPVS: Unknown mcast interface: rose0 2018/04/03 15:22:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40a000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x800, 0x1, 0x5c}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r4, 0x8}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000300)={0x7fffffff, {{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xcaa0}}}, 0x88) 2018/04/03 15:22:04 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x800000, 0x8a}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/pid\x00') setns(r0, 0x0) 2018/04/03 15:22:04 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="f50000000000040000000000020a00ffffffffff6910aa00000000"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023c52e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206, 0x41000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/03 15:22:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x30, 0x800, 0x5}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x10400, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1000) clock_getres(0x7, &(0x7f0000000280)) getsockname$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}, r4}, 0xc) writev(r0, &(0x7f0000096000)=[{&(0x7f00000002c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000cd22dd33a52aa2", 0x44}], 0x1) 2018/04/03 15:22:04 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0affffff0c04c5275c84"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xfffffffffffffd2c, &(0x7f0000000180)=""/206}, 0x48) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/03 15:22:04 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x800) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x9, 0x200, 0x3ff, 0x3, 0x0, 0x6, 0x20, 0x24, 0x38, 0x1c5, 0xfff, 0x5, 0x20, 0x1, 0x2, 0x6, 0x100000001}, [{0x7, 0xda, 0x7, 0x7, 0xfffffffffffffffd, 0x3, 0xfffffffffffffff8, 0x2}, {0x60000000, 0x4, 0x400, 0x6, 0x9127, 0x1, 0xd83, 0x80000001}], "b575a4a3ecff0859812362e6"}, 0x84) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000040)={0x80001b1}) 2018/04/03 15:22:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000500)='mime_type\x00', 0x3) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = accept(r3, &(0x7f0000000340), &(0x7f0000000100)=0x80) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000280)=0xffffffff, 0x1) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000180009040000000000002e751c1400010000000000000000"], 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x7, &(0x7f0000000180)=""/194) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000540)={0x0, r1}) r7 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0xffff, 0x80000) unlinkat(r7, &(0x7f00000004c0)='./file0\x00', 0x0) getpeername(r2, &(0x7f0000000380)=@ethernet, &(0x7f0000000400)=0x80) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000002c0)={0xe7, {{0xa, 0x4e21, 0x8, @empty, 0xde4}}}, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x0, 0x0) close(r0) 2018/04/03 15:22:04 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x610201) r1 = syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x3, 0x201) perf_event_open$cgroup(&(0x7f00000005c0)={0x5, 0x70, 0xffff, 0x1003, 0x0, 0xfffffffffffffffa, 0x0, 0x2, 0x20000, 0x3, 0x100000000, 0x100, 0x6352, 0x1, 0x5, 0x8000, 0x4, 0xff, 0x10000, 0x3f, 0x8, 0x7, 0x8, 0xf5, 0x3, 0x7, 0xa3, 0xfffffffffffffffc, 0x6f97, 0x200000000000000, 0x0, 0x8, 0x3, 0x3000000000000000, 0x3, 0x1, 0x7fff, 0x38df, 0x0, 0x1, 0x1, @perf_config_ext={0x5d0268b7, 0x7}, 0x10000, 0x6, 0x3, 0x6, 0x1, 0x5, 0x92}, r0, 0x7, r1, 0x3) r2 = request_key(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)='logon\x00', 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f0000000740)="6cf507026d713ea6f35ccaf0abdc25f7a1393af2ac35ba28b0adc3168339bbd0e9ae948e0863d45f1b7a4721d58424f4e6d80ed6b4a0f19a8db726579f82603aa0b33da14b287b3a9959f56c788074aa72e889227ed7f47d579b4df83667c08a9c25f05dbe1a547d0234ce8847cdb07325d0c2f4c592493b1b6bf82072c0d83d3ad2b455bb42508e9dbb9940824aaabe38205ef1a3e8e7c7d3bcf812a538b695f12f2de64089e85e8f3f", 0xaa, r3) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='logon\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000140)=[{&(0x7f0000000400)="2b52f4719057198f5c20b1d58ec707628739c0a224101478d62b895b7bc906e008eac5fab9f92c2c1d297faa4f00eb6e28e2b2c3e73f53efc382aa681c2f17c8b396feefae3bbd3207e3d31045559d654a08cf0bbee31c1ade1bb8b295b07f77658017287970febf8ef764cbb409148e618ab2d41d766cbd9a973641dcecee2fdb446c83d3a49be14c77e1eec19e0f693d3552eb22cbf8231639e3e7e8b5effaadfeaed34e87b9d71d088cb73ae6152a69986e1db553b57e4c25d9920e19f7dd9255b962ea5b5545429d8ff439f68af8af02e11eab27b4e584c251fcc0af8ed63b9a2d2bb49b652fb98fda", 0xeb}, {&(0x7f0000000100)="f89c8fa2de28", 0x6}], 0x2, 0x0) add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="9f", 0x1, 0xffffffffffffffff) keyctl$read(0xb, 0x0, &(0x7f0000000300)=""/214, 0xd6) 2018/04/03 15:22:04 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @random="a8648dfee36e", @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x200000]}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x10000) r1 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x2000}) lseek(r0, 0x0, 0x1) [ 52.629825] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 52.640396] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/03 15:22:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x40) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x40, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001140)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001240)=0xe8) fstat(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001100)='./file0\x00', r2, r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001380)={r4, 0x100000000, 0xca, "d65934ead175bd37893faee0457451a66cd67c7a52f10c9b8cc76206a46afa38bb66fb7bae322e8d9bfc94ca0ee030e52e51145587bc2f6c92a2c98be6631c97ffa22aff4d87751c30413e6048f4c4b7efbbeb50b71c67053da76627f7625fab59d6fa1778c4fcfd13023f87f63d150f365c408a0e8b16ed1759cd0dcd8db20c340da0961413a3c82e6c917602ca65eac5193e531537556ec1e76c637e7a0a8e34b759359c3aaa313c661af437f5d4a5b60c95ce7407c134874496aabb9adcca26611b661b96b4248687"}, 0xd2) 2018/04/03 15:22:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000000)="d4", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x8000000004e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/04/03 15:22:04 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)='./file0\x00') name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xff, 0xd3, "0e1e752577fd3255a5e7eb0511c1160646bb9fc5795a6969289d15c4a69fe72fdca99629b36815912d9a0abb0dcfd15465477afe7f98c659e79227dc0c2aed70b88159db4bc79d2270579fb8a1aad9cb05867ce0f4af67cd6caf4325cbeab00f35f2f0ca12ea2561661c62a0d4ac435ef68247cba130602900eea86566e0ecf3c9fbe1246a877f3c69c936788d736c961844855516b1a7e5d458dae2abad54903daf5cdee8c588a93985f88645b0a440b5285127a4775d6a93342fe3fc52b1d74dd163a6d71379d46c2ba309b8eb530a399c7fcc5b1f2ea5b537fa54777dad279add97ddd180ce929d4a161c967698906675a3d2ea42e8"}, &(0x7f00000001c0), 0x1000) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r2) 2018/04/03 15:22:04 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/netfilter\x00') setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$VT_RELDISP(r2, 0xb703) 2018/04/03 15:22:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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) bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) close(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/03 15:22:04 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x80, 0x80800) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000001c0)="fe7268863385c9cf1b1ba82d13848c3e4a60316128b849fb58891694dd67d7f9b4b94f9665cef8c8dcd4e674445b1342a078ddeebff590ed9cb8b744e3c8a2a36fdf77e6aa647b85a8f03eda265b6386ee9f22cacc16d1f51ea574a63cab023ff051f2e50714570dd8df623b143bc217ee88cca3f0179afa4a1cbd451b987117a432fffc087fe3b061ee7d542871eb0e5a2557", 0x93}, {&(0x7f0000000280)="1872926367be10efe31f43a7b8cd83fb27", 0x11}, {&(0x7f00000002c0)="c3badd1ca9274ef06a5613c8601a8169c438381a56a008f3cc7134877426c5d27ec8970c0d2b24a51a49a6ec0339cf04c696c99d5c5614c01913ce23d54e62c967a737101f602d353867393fcd61f0ea961794c59ae2b4e1ca6a848b144083a5f07c2fa93324d89194a70fc3a4a50978b835b17d22cff8", 0x77}, {&(0x7f0000000340)="cb986e91e00c9035d84511cfe4033e43bbd36ac19914819c1a7e282229624a0ebe6a0cad0c4ce3feed0289aae92ec1fa1b7dd70ad591f5ccadca303a83b84156288d71fc4004d05847db0d393841a87911146e5607af0748ddd9f28a9b2dc7a5edd781bd6a5c9825464ff00f0a4dbfc3eedb4f3041f71f69add9572b742d157f0a7ac4c614f56e23a92898b82c12722123f50fb1189b8d42516eb4b1e8bf53e0f1701ed8d5a72a730cda4d5c9392c1679533e69076e5710ce0a5f0c095c469a1a4b5c5", 0xc3}, {&(0x7f0000000440)="5e23c5a038c3ec026522b57d49c1cebe1eb95e2d79ee0cfc550fcb24f78a042b0d86af5938462952949280bddbda46be7bd0a3470766a5e3726b7acfbe45207fc020760e0dc7cd297cc54192ae33db2d31af7712d08114a635ec2cb67260057ecae6c13da95300f71140edb85418a2ffb69fdf7ecb99525b7c2d3463a2b15cd4a5ac1175daddb5c6c202a18789b62a453b5c5a6fdbb8741031f662c8a87a3c4fcf8cdc2f511e4d9edece3f83dc97774e57f950dc8b33b9b2aebc9e3ad5", 0xbd}], 0x5, 0x0, 0x0, 0x800}, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) symlinkat(&(0x7f00000005c0)='./file0\x00', r0, &(0x7f0000000600)='./file0\x00') mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/03 15:22:04 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x7fffffff, 0xffffffffffffffff}) r0 = inotify_init1(0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000080)=[{&(0x7f0000001600)=""/226, 0x2e0}], 0x1, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/04/03 15:22:04 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) syz_emit_ethernet(0x83, &(0x7f0000000080)={@random="7a8d7f43d510", @random="afa12c834216", [{[], {0x8100, 0x0, 0xffff, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0x1, "c2", "7dacf4", 0xffff, "2a008c28554444e09db6643fd50cd6a84ff2092a6ce08f7d172769523850a7997d0c03af7594fe6928408bf994e014898fb556d712bf7fcef8f4890b160d06dac65252f0adb0d9f5b02e3867d21b62159d2b79a7703d49f27a190512f3df4f3e70baa9c82785f54c6a"}}}}}, &(0x7f0000000000)={0x1, 0x1, [0x808, 0xb0a, 0x28a, 0x784]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/04/03 15:22:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x5) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) [ 52.892477] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 15:22:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x20000) recvfrom$inet6(r2, &(0x7f0000000040)=""/138, 0x8a, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xcc72}, 0x1c) io_setup(0x1, &(0x7f0000479000)=0x0) epoll_pwait(r2, &(0x7f0000000280)=[{}, {}, {}, {}], 0x4, 0x7f, &(0x7f00000002c0)={0x80000000}, 0x8) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000001c0)={0x6, 0xffffffff00000001}) 2018/04/03 15:22:04 executing program 2: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebcf48)=""/184, 0xb8) 2018/04/03 15:22:04 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x100000000, 0x77d3, 0x10, 0xffffffffffffffff, 0x8}, 0x2c) inotify_init1(0x8000000000480800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) 2018/04/03 15:22:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000030c0)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="9775149922d6166cfd8fa57da89cfd4b8479c1da55b75ac24a3b62ecc450764962cdeac9a55250ebf48a9334593d745b76dd48f47bd6f1c854b256fda1f2dfed2435c1688258180f9659071a8070c6a889261ad24f0d0c782df9d2ebb24035513811a0e34905a08f19722b724a030ae3b0048e6431979ddea59c9c97b0b84917cc258fb2c9250c3d99362db3b5c6b6c8157146b4098dc325bab96e7bf9b590dc167c64c0b8481c586051e5391dd4cc5f5ef6ab72881e2fe535f70882af50287dfec927b079b1429f3b146a2ebe9c637d2cf3ae852df85b", 0xd7}, {&(0x7f0000000380)="2ecd7b6ace94d4eeb1289f56332528703ad4c2492b9e6eb76b36266f22e2aded547a93de9f3aa061c007994d6a54e8cd2b1b6f2d7771e88320e2251aeb9861fa26ea201166cf065d167926370dbf77e99fc43231dd7a4e3250ab80f7fbc8d302cc49166ed57e4a5a9988b22521e0fd16ca77ba2832bf281304", 0x79}, {&(0x7f0000000400)="86498bdaff5ccf4643132d95fdcb77b7bbab99aced525d94918b984d99237bab76e48dc324b47a2e2f8d2144ca85438391a6f30a873d40fd95c2ed6606de4d9923fcb6feb041236387595eb281e5a79ddba328f67ca8b5b9462c9d0109", 0x5d}], 0x3, &(0x7f0000000480)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xaea}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffd0e}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x108, 0x117, 0x2, 0xf2, "da33930ff7174c0903b4b8f61759ce02ad12631ca3a16f8948b7afecb55a5d967a0b08e8503804e7d7d9f9b395336b79a4a08d9c28482fa6eb447cdcf130b6e84213b24c10dfd9f65733ed673e4dd2f834c40340f437d1618030073dfd4e9e1e9f32e735668540f4b1188e224f90e950a4395281b5ad804c4c744c9dcc6e68eb913e0a569e279e38349cb5886aa4d977e2415fb10ebfa6cd6e166ee3e74f3f22e508d5fa1b84ed20fec7d0824db7e9d36ca4e99721127abf59836e48bcdd3ae2ef74af129bc847cff13b0b4c58b85ba3d34d01e7d99bb8f6abe81c55ef4f9467f97b7ed613a97a76c0862b2b82c1cc781463"}], 0x198, 0x386703ff57da0a97}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000640)="860d0c104bb98d1269e5ad747de0939de64d9fd0d226b991fca9803ecb5697c6d973b086d4c8b83def7a98076227d1640f0f3e9b947a6a466b67defcab8c0507bf2eaa9db61acacc1e8b654ff8a8572ee4b7f05b5f7485a691de40bf6406eeb32e66960bc83cc7c899f1f11cd72895a5587877d211e84a3ea09fa19cabb01793c67c76ca24c7f0dfd9b441bc47ceb6a05c1ac8e7de956302278d77814db823cdfeafaf54c4eadeb247bcc788e5dddb2e8e5783ac8171006056084bc705e41cc69ad24e97ce58a8eaee4331a9c49fe03a80851233976315af9dc217b026cd197d160ba827fe9eb701e2ffb3505373a2449409a84d", 0xf4}, {&(0x7f0000000080)="f392c918fa8e55f05a4d4950dffdeffc0635a7a2523a82b73b01fe0d4a4d0de07c7b7870c4", 0x25}, {&(0x7f0000000100)="a1dd499c978fc2335a7f17437d", 0xd}, {&(0x7f0000000740)="dba7fabfbc561c653f1bf4553ff810c5c248c4e475a56a6caced6f8639dc28427202356d7732e1b4", 0x28}, {&(0x7f0000000780)="6ce35403577cbd89520b9887d6614e39a818b688f58dc967bba7a946c0650e754f2be43c9361a51fdf44920ed3d5688bf45326f1d8a583838a11475bafe244c8687e7c01fc70623312327c4d4b7fd021a9154f386c5077a4eb10343cfd814df8afe1f33cf499ea650de36b8ba622ca21a3e796bc8d8cbbb6fdabe9ea6338", 0x7e}, {&(0x7f0000000800)="91fb6ca4f1b1f510132dd74cf47a1f29a21f063beab5e95a6acf0680af829ee1e016b2f1be591ec28a10287b58e86fc92dc88de59ce7af53b82bcf9708c9d15ba1efccc8b5ccf9dc3aaa4abaeb852ffd552b8d13380bcaffdce995f44fea6607a781ff1d19461f868f1615aba6b0cc3997722b", 0x73}, {&(0x7f0000000880)="8b3b82cfef0ff86637e5c050485330dc4dd681f7bc7a83432d6e0091d5c90177d55d502639593758a98708caa4c236c6c1e4602e951b5acc952dc6b33ea57c43f6897784ef54d0a9674fd3d260ba05ed8332898b493ff1f866fd0e95870ae151f519ba62f7ea6da9aaf455c73af490f7d15766581977ca47c5be14c148d3e459cbc17f0b665be25eb80b155f44863758393cd34ac3275fb587ffd8536ab0ae60387f", 0xa2}, {&(0x7f0000000940)="7048a034d210822bc9ad7dbc376d0c27687fb5d5746c7d9327d37a7aa437faf01868ab28da59702a84d0d9aca1cccb1a52fd1e2fd6217a469033fd72796bda17bb305dee83e845acf2eea4c45fd9e37df3f43e1b4e891d088a81b36d6dbac1ca2420bdf98ad6bfcc608b26e1f77c96d0193feff55633ecf5f8eaa56a5f051283f5cac5d1500dea7b09468dfc85773a9ac2d0e8fa8b03071f0e22505ea168de1feaec38bf0bb0221cf237b541053e4d5bf9", 0xb1}], 0x8, &(0x7f0000000a80)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffa}, @iv={0xe0, 0x117, 0x2, 0xc5, "fa7ec1cff7e49c6e7dc2ea1ec038130e01603730563b0d3fa5856646feeaa1c39d742fb7c644ff6886355edddcbdc7e4911ed742f9506856cf6bac1fc36c92df2ebd942004f3b9987b011ace34dc581d5ca57c36226d1c5e8664c714640945dd5ca40fcef2fbfd57c0405e656858c977033d61561749b276b33424af678a7f07ee0824d80dac8a65b32ed959aeb944b28373a3c0ba2f6934bb7c400c8c2f45d2f2a079a5685404875945270d914b34c1a0b047b8c7b2d4dbc2c09f71633b3fbccdb0b54b00"}], 0x158, 0x4000}, {0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000c00)="99c78554232fb720d36093ab891f2b3b977e27f8f5349692e88b4547954845d9417d880e3c6bf1fcf52215a507ad3c19301ee17d237186c04e146b753fbbec0237bb60a5a41f31d66a57ffaf4030b488ab022066a9295c2ccd5d1cee4be422c95dcf766e90176d1d96079a1660228b22e20f6548112383173d3f07e6ef60b0", 0x7f}, {&(0x7f0000000c80)="387dce89c99b673e145abbf48c0cf8eb269b34729527ec41f4362e65316bbd92d5e315ab393e02c7d9085b41def89997a23ba28c9e63f2e956f09c1c2661945d2e133cef508f3cf7e88fd8541230ea11c7bbe1ac313849172d37c2910736f6e44486205d3a9ec853ffd97e885832f2c9da5d6587bfbedf1eda41f9650ec03219dd3e52fbec2a9e383446fa5505ade2de72aa0247176ed26e5c7e9c350bd299a852", 0xa1}, {&(0x7f0000000d40)="1d16f28f1dbf4b11a8206e27d1bd1458277c5ae752290e0b9df252a67835306473ed3757105cfee67f8548e887aff6fa6875082c626e5e1fbd6381132a14e1405195611b387d7f39e1839a64cf9c1cd16826d6aa72ebc7f4229d05d38268765c4a8e45298322a9fad07ac20fcc20a443c8078a6a5e23b1c839b6772ab9243aa936d2cd57427c0275d4ea98b1bb7d76a7b22068f6c90bd970e2763dd57554692034ab75a5eb39be476b88d38158c9c0f26aade4b040eba22853552dff1fed20d83d52ad6f6b85499549f5ce4a5aee89647c01496dbb4ffc303fc8b6985a22a3d469c42015f7678cb8ad99336f9aa45d454103", 0xf2}, {&(0x7f0000000e40)="abe4", 0x2}, {&(0x7f0000000e80)="ad83de069098b65d86bbbb2f8c9dc6b258b24bdf26d89712e5bd8f98f871c3d26aee487cb81df1d5f8d7c413ae05feeacd5e92c40ab474ed3124a282585ebe14ef9c04e1b00d031a2a1f95db8df619e83fe99e1991520dd775e8284aa77dc51581265ddbe157aa593c5922cccc8890cea15fb635f163e699ced14e943eee98e9b5bc7cfacb2cc54963fadef5c15ed2f2f9ed3f222cda8be3d392ff9ab55f6b4e5af7b4f58132ec07be1f3e", 0xab}, {&(0x7f0000000f40)="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", 0xfe}, {&(0x7f0000001040)="34984cd1f55b83929d03542d95c9b0eac55744d698411b87", 0x18}, {&(0x7f0000001080)="e80889e146d58fedf0276a2b13955e196052477073467563df4d2b89083d5f6359653bbb826c6617889960676ede96e5b65506b2cd1c1f", 0x37}, {&(0x7f00000010c0)="b44c0cd8a3a4b6f9dbe872a244292e7032b29086595fa14afa7b817ff38d631069ebde8dddee24b6b53d2d6f58a659a94c89d9021eac1175f797f1413293022e14e1363b34faeaec3db6ccaf4a79a8acfc2cfc2b4fff8e4972ea5f6ebf754a0797f8a30f7b0ab89506edc77ea0ffbeeb013ff2a92003e32ae77c0071b7cdc5f95b7d6c074c8acba8a99aaaef7a", 0x8d}], 0x9, &(0x7f0000001240)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}], 0x48, 0x40000}, {0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f00000012c0)="514d5447b3377c09bd79f39392bb44e490c5a28055b5dd4a1a732ed03ddb3cf640ad4f6196397a94f9a38dcd337f6ef505b9571d20346e78a3ada465f7405ba87d5b303c32d218675ccd8c4eb6e2c84337eb65d570e1d7b5727f4d56e8a0ca9da3d59306b1303e59c7fb4d6bf1b3401ffab19e9c589664d7d68c78274a5cf1a95d500f9e461a9a241870b7040347ff81921bf42c92110c55215ffeeaf94022e1af31fba83704ded01166773071d1f82a5db9f4c038964f2387bb2abc9bd92f4c251bb2f34aaa7b8908e505e8715bf46e47540bc124420156787ba96f", 0xdc}, 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0x1208, 0x1}], 0x7, 0x50) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000200)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/24, 0x18}}], 0x1, 0x0, &(0x7f0000003ac0)={0x77359400}) 2018/04/03 15:22:04 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = creat(&(0x7f0000000140)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) io_setup(0x80, &(0x7f00006f1000)=0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8) io_submit(r2, 0x2000000000000089, &(0x7f0000592000)) r3 = gettid() getuid() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x4, 0x4) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x7fff, 0x8, 0x1, 0x8}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x3, 0x6}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x909, 0x2000400000000000, 0xd, 0x8, 0x1000, 0x5, 0x10001, 0x80000000, r4}, &(0x7f0000000240)=0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x7, 0x207, 0x4, 0x0, 0x0, 0x8001, 0x5, r5}, 0x20) tkill(r3, 0x1000000000016) close(r1) [ 53.122054] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 15:22:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffff801}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0xfffffffffffff0ca, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0xfffffffffffff24d, 0x7}, 0x90) 2018/04/03 15:22:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e1000002000100000000000006000000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x64000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/32) 2018/04/03 15:22:05 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)={@empty, @dev={0xac, 0x14, 0x14, 0x11}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = accept4(r0, &(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000000)=@ethernet={0x6}, 0x80, &(0x7f0000000200)=[{&(0x7f00000003c0)="43264656654c5ee2c2f2fcadad6d86ce3af51b9637d670349f80ab9c774e74b236336a1451d16ca65a577447b0e9ec8ca9908aa3c33156e65366351ce874a8d81c11df5a45a2934ddad8c2836cd150444213d187df68625ceea4899e8663e615d8815f04d3106e514697181f1c3aa59bb32e53cb920af53895216200328d6d26cfb6c37e5d9391f439e260418fc1232a09bcf0dcd322746ab31c6954b97d6731d092b25d85ef7834e2f0fb0cd5adceb1d6fdc52d4daf08dd9935cf2179f3adf6379bd5c7e77e9dd93e2b15aa56342a306ae6fe7fdd", 0xd5}, {&(0x7f0000000100)="28ef03986c83049f1222d18442a1f755c7d09d2eeb3651a6914bf1f96acf7c19ba359c2d95ca475999864d8a27d3f649ee2275cde32f9666e0948947c61786c36cef8abf262973af18", 0x49}, {&(0x7f0000000680)="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", 0x1000}], 0x3, &(0x7f0000001680)=[{0x110, 0x13f, 0x4d, "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"}, {0x70, 0x1ff, 0x8, "b34065c78732aa0ddfe3bd897350da636d1ba214e32a29868b9991d89561240ccc5694dd88a627922d0602d184a115594a0c0cb4165f776c7d1208ade1f60fd7da874c01e00c02ef61c9feca5dd9c77c2912055488cbe7e767b623e77551"}, {0x20, 0x0, 0x8, "4ba34d6f729e479ecf0521"}], 0x1a0, 0x80}, 0x800) sendto$ipx(r2, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r1, &(0x7f0000000580)="e9", 0x1, 0x0, &(0x7f0000000640)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/03 15:22:05 executing program 0: open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x241, 0x2) write(r0, &(0x7f0000001500)="d88a8d", 0x3) sendfile(r0, r0, &(0x7f00000000c0), 0xfff) fallocate(r0, 0x2, 0x1, 0x3) fallocate(r0, 0x41, 0x0, 0xfff) 2018/04/03 15:22:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f0000d2af88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/04/03 15:22:05 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0xfffffffffffffed1) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0), 0x8) 2018/04/03 15:22:05 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8800, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x20, 0x5, 0x2, "70bd461c7c39eb374e2d1cf99514a266391f6beeff343491f68b097b4d76624c745e859cf9355801136fb01dc61f18676f9738604d2dc87b750cf2b9fae55fd89af07789e2c5f54aff796510c1c0293f"}, 0xd8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000011c0)={0x18, r2, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) 2018/04/03 15:22:05 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000003c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)="626373663000f0ffffffffffffff00") r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) poll(&(0x7f0000000140)=[{r1, 0x585}, {}, {r0}], 0x3, 0x0) connect$netlink(r2, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10002) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000380)={0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) connect$nfc_llcp(r3, &(0x7f0000000440)={0x27, 0x1, 0x0, 0x3, 0x9, 0x9f, "5287007a6a800e7a03cfc8f52101254d17d174e17d92840be24705df3bb6ef0f1b87581de6ce22326a46cbfe4d0c5f2d7a982414020ffa198c0721faf2fc7c", 0x10}, 0x60) mkdir(&(0x7f00000005c0)='./file0\x00', 0x102) write$evdev(r3, &(0x7f0000000600)=[{{0x77359400}, 0x2, 0x3ff, 0x6}, {{}, 0x9, 0x1, 0x1}, {{0x0, 0x2710}, 0x10000, 0x8000, 0x685f}], 0x48) r4 = msgget(0x0, 0x400) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000300)=""/29) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000004c0)=""/81) mount(&(0x7f0000000400)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000003c0)="76616d6d7320d18ff5fc6948f2deae4764197763f7235f5e9b6cf67a000000000000000000000000", 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280), 0x4) 2018/04/03 15:22:05 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x200000000000000) [ 53.867732] BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:425/tfrc_rx_hist_sample_rtt() [ 53.881498] CPU: 0 PID: 6251 Comm: syz-executor5 Not tainted 4.16.0+ #12 [ 53.888329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.897677] Call Trace: [ 53.900245] [ 53.902378] dump_stack+0x1a7/0x27d [ 53.905983] ? arch_local_irq_restore+0x53/0x53 [ 53.910632] ? tfrc_rx_handle_loss+0x96a/0x2500 [ 53.915287] tfrc_rx_hist_sample_rtt+0x407/0x4d0 [ 53.920028] ccid3_hc_rx_packet_recv+0x696/0xeb3 [ 53.924759] ? dccp_parse_options+0x3d8/0x1030 [ 53.929324] ? ccid3_hc_tx_no_feedback_timer+0x550/0x550 [ 53.934753] dccp_deliver_input_to_ccids+0xd9/0x250 [ 53.939751] dccp_rcv_established+0x88/0xb0 [ 53.944052] dccp_v4_do_rcv+0x135/0x160 [ 53.948013] __sk_receive_skb+0x2ec/0xc00 [ 53.952144] ? sk_free+0x40/0x40 [ 53.955494] ? inet_lhash2_lookup+0x5a0/0x5a0 [ 53.959963] ? skb_send_sock+0x50/0x50 [ 53.963830] ? __local_bh_enable_ip+0x121/0x230 [ 53.968476] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 53.973472] ? dccp_invalid_packet+0x55/0x7d0 [ 53.977949] dccp_v4_rcv+0xf6c/0x1cb0 [ 53.981735] ? dccp_v4_err+0x1580/0x1580 [ 53.985782] ? __lock_is_held+0xb6/0x140 [ 53.989830] ip_local_deliver_finish+0x2ed/0xbf0 [ 53.994564] ? kasan_check_read+0x11/0x20 [ 53.998689] ? ip_rcv_finish+0x2030/0x2030 [ 54.002899] ? iptable_nat_ipv4_fn+0x2c/0x40 [ 54.007288] ? nf_hook_slow+0xd3/0x1a0 [ 54.011156] ip_local_deliver+0x1ce/0x6e0 [ 54.015280] ? ip_call_ra_chain+0x6d0/0x6d0 [ 54.019578] ? ipt_do_table+0xe43/0x19b0 [ 54.023621] ? ip_rcv_finish+0x2030/0x2030 [ 54.027837] ip_rcv_finish+0x719/0x2030 [ 54.031790] ? inet_del_offload+0x50/0x50 [ 54.035918] ? ip_rcv+0xedc/0x1820 [ 54.039438] ? lock_downgrade+0x980/0x980 [ 54.043569] ? kasan_check_read+0x11/0x20 [ 54.047694] ? rcu_is_watching+0x85/0x130 [ 54.051818] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 54.056723] ? iptable_nat_ipv4_in+0x2c/0x40 [ 54.061108] ? nf_hook_slow+0xd3/0x1a0 [ 54.064977] ip_rcv+0xb7f/0x1820 [ 54.068331] ? ip_local_deliver+0x6e0/0x6e0 [ 54.072628] ? __update_load_avg_se.isra.31+0x6de/0xc20 [ 54.077978] ? inet_del_offload+0x50/0x50 [ 54.082107] ? ip_local_deliver+0x6e0/0x6e0 [ 54.086408] __netif_receive_skb_core+0x1a52/0x3480 [ 54.091407] ? nf_ingress+0x9f0/0x9f0 [ 54.095195] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.100381] ? reweight_entity+0x7d1/0x11b0 [ 54.104681] ? trace_hardirqs_off+0x10/0x10 [ 54.108980] ? account_entity_enqueue+0x3c8/0x6e0 [ 54.113802] ? task_fork_fair+0x690/0x690 [ 54.117934] ? perf_trace_lock_acquire+0xe3/0x980 [ 54.122757] ? perf_trace_lock+0x900/0x900 [ 54.126967] ? __account_cfs_rq_runtime+0x600/0x600 [ 54.131963] ? trace_hardirqs_off+0x10/0x10 [ 54.136272] ? perf_trace_lock_acquire+0xe3/0x980 [ 54.141095] ? find_held_lock+0x35/0x1d0 [ 54.145138] ? lock_acquire+0x1d5/0x580 [ 54.149090] ? lock_acquire+0x1d5/0x580 [ 54.153041] ? process_backlog+0x1ab/0x740 [ 54.157261] ? kasan_check_read+0x11/0x20 [ 54.161382] ? rcu_is_watching+0x85/0x130 [ 54.165507] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 54.170414] __netif_receive_skb+0x2c/0x1b0 [ 54.174712] ? __netif_receive_skb+0x2c/0x1b0 [ 54.179185] process_backlog+0x203/0x740 [ 54.183221] ? mark_held_locks+0xaf/0x100 [ 54.187353] net_rx_action+0x788/0x1910 [ 54.191314] ? napi_complete_done+0x6c0/0x6c0 [ 54.195790] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 54.200872] ? try_to_wake_up+0xfc/0x1300 [ 54.204997] ? lock_downgrade+0x980/0x980 [ 54.209132] ? migrate_swap_stop+0x970/0x970 [ 54.213522] ? perf_trace_lock+0x900/0x900 [ 54.217734] ? lock_acquire+0x1d5/0x580 [ 54.221686] ? __hrtimer_run_queues+0x3dc/0xec0 [ 54.226335] ? trace_hardirqs_off+0x10/0x10 [ 54.230633] ? lock_release+0xa40/0xa40 [ 54.234583] ? kasan_check_read+0x11/0x20 [ 54.238705] ? rcu_is_watching+0x85/0x130 [ 54.242837] ? find_held_lock+0x35/0x1d0 [ 54.246881] ? clockevents_program_event+0x163/0x2e0 [ 54.251960] ? lock_downgrade+0x980/0x980 [ 54.256092] ? pvclock_read_flags+0x160/0x160 [ 54.260571] ? find_held_lock+0x35/0x1d0 [ 54.264611] ? print_irqtrace_events+0x270/0x270 [ 54.269346] ? ktime_get+0x26f/0x3a0 [ 54.273040] ? trace_hardirqs_off+0x10/0x10 [ 54.277338] ? get_monotonic_coarse64+0x470/0x470 [ 54.282166] ? __lock_is_held+0xb6/0x140 [ 54.286215] __do_softirq+0x2d7/0xb85 [ 54.289990] ? task_prio+0x50/0x50 [ 54.293514] ? __irqentry_text_end+0x1f9894/0x1f9894 [ 54.298595] ? irq_exit+0xbb/0x200 [ 54.302114] ? smp_apic_timer_interrupt+0x16b/0x700 [ 54.307103] ? smp_reschedule_interrupt+0xe6/0x650 [ 54.312010] ? smp_call_function_single_interrupt+0x640/0x640 [ 54.317875] ? _raw_spin_lock+0x32/0x40 [ 54.321828] ? _raw_spin_unlock+0x22/0x30 [ 54.325951] ? handle_edge_irq+0x2b4/0x7c0 [ 54.330160] ? rcu_is_watching+0x85/0x130 [ 54.334287] ? task_prio+0x50/0x50 [ 54.337811] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.342635] do_softirq_own_stack+0x2a/0x40 [ 54.346932] [ 54.349144] do_softirq.part.19+0x14d/0x190 [ 54.353443] ? ip_finish_output2+0x92f/0x1550 [ 54.357915] __local_bh_enable_ip+0x1ee/0x230 [ 54.362387] ip_finish_output2+0x962/0x1550 [ 54.366688] ? dst_output+0x140/0x140 [ 54.370465] ? __lock_acquire+0x638/0x3c30 [ 54.374680] ? trace_hardirqs_off+0x10/0x10 [ 54.378983] ? ipv4_mtu+0x411/0x580 [ 54.382591] ? __lock_is_held+0xb6/0x140 [ 54.386639] ip_finish_output+0x864/0xd60 [ 54.390760] ? ip_finish_output+0x864/0xd60 [ 54.395062] ? ip_fragment.constprop.47+0x200/0x200 [ 54.400054] ? kasan_check_read+0x11/0x20 [ 54.404175] ? rcu_is_watching+0x85/0x130 [ 54.408303] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 54.413211] ? iptable_nat_ipv4_out+0x2c/0x40 [ 54.417687] ? nf_hook_slow+0xd3/0x1a0 [ 54.421557] ip_output+0x1d2/0x860 [ 54.425073] ? ip_mc_output+0x1350/0x1350 [ 54.429204] ? ip_fragment.constprop.47+0x200/0x200 [ 54.434200] ip_local_out+0x95/0x160 [ 54.437894] ip_queue_xmit+0x8c0/0x1920 [ 54.441850] ? ip_build_and_send_pkt+0xc80/0xc80 [ 54.446579] ? skb_send_sock+0x50/0x50 [ 54.450442] ? reqsk_fastopen_remove+0x581/0x610 [ 54.455173] ? dccp_insert_option_padding+0xad/0xd0 [ 54.460167] ? dccp_insert_options+0x20f/0xcf0 [ 54.464727] ? dccp_v4_send_check+0x187/0x3c0 [ 54.469201] dccp_transmit_skb+0x9ac/0x10f0 [ 54.473505] dccp_xmit_packet+0x215/0x740 [ 54.477650] ? dccp_send_ack+0x350/0x350 [ 54.481688] ? ccid3_hc_tx_send_packet+0x2e4/0x840 [ 54.486599] dccp_write_xmit+0x17d/0x1d0 [ 54.490640] dccp_sendmsg+0x9da/0xe60 [ 54.494422] ? compat_dccp_getsockopt+0x70/0x70 [ 54.499071] ? find_held_lock+0x35/0x1d0 [ 54.503118] ? __might_fault+0x110/0x1d0 [ 54.507167] ? lock_downgrade+0x980/0x980 [ 54.511296] ? lock_release+0xa40/0xa40 [ 54.515256] inet_sendmsg+0x11f/0x5e0 [ 54.519037] ? inet_create+0xf50/0xf50 [ 54.522900] ? __might_sleep+0x95/0x190 [ 54.526856] ? security_socket_sendmsg+0x89/0xb0 [ 54.531587] ? inet_create+0xf50/0xf50 [ 54.535452] sock_sendmsg+0xca/0x110 [ 54.539145] ___sys_sendmsg+0x767/0x8b0 [ 54.543101] ? copy_msghdr_from_user+0x590/0x590 [ 54.547833] ? __schedule+0x903/0x1ef0 [ 54.551700] ? __sched_text_start+0x8/0x8 [ 54.555823] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 54.560904] ? __fget_light+0x2bc/0x400 [ 54.564855] ? fget_raw+0x20/0x20 [ 54.568290] ? __fget_light+0x2bc/0x400 [ 54.572244] ? quarantine_put+0xeb/0x190 [ 54.576293] ? __fdget+0x18/0x20 [ 54.579644] __sys_sendmsg+0x105/0x250 [ 54.583505] ? __sys_sendmsg+0x105/0x250 [ 54.587541] ? SyS_shutdown+0x30/0x30 [ 54.591330] ? SyS_futex+0x269/0x390 [ 54.595037] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.600553] SyS_sendmsg+0x29/0x30 [ 54.604070] ? __sys_sendmsg+0x250/0x250 [ 54.608108] do_syscall_64+0x281/0x940 [ 54.611969] ? vmalloc_sync_all+0x30/0x30 [ 54.616092] ? finish_task_switch+0x1b9/0x970 [ 54.620560] ? finish_task_switch+0x17a/0x970 [ 54.625034] ? syscall_return_slowpath+0x550/0x550 [ 54.629949] ? syscall_return_slowpath+0x2ac/0x550 [ 54.634855] ? prepare_exit_to_usermode+0x350/0x350 [ 54.639848] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 54.645190] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.650017] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 54.655185] RIP: 0033:0x4552d9 [ 54.658351] RSP: 002b:00007fc821f68c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/04/03 15:22:06 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f00000000c0)="36000000000040071901d1f14cd4f023000000000000de008859eff71d459553", 0x0, 0x0, &(0x7f0000000040)={0x2, 0x204e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x383) 2018/04/03 15:22:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) accept4(r0, 0x0, &(0x7f0000000200)=0xdd, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ad56b6d5820faeb97bf8caee269d41faedc60a07524c90c2", 0x18) [ 54.666039] RAX: ffffffffffffffda RBX: 00007fc821f696d4 RCX: 00000000004552d9 [ 54.673283] RDX: 0000000000000800 RSI: 0000000020000240 RDI: 0000000000000015 [ 54.680531] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 54.687776] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 54.695027] R13: 00000000000004e4 R14: 00000000006fa600 R15: 0000000000000001 2018/04/03 15:22:06 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0xff, 0x4e23, 0x4, 0xa, 0x80, 0xa0, 0x84, r3, r4}, {0x6, 0x2, 0xff, 0x1, 0x9, 0xfffffffffffffff8, 0x1f, 0x100}, {0x7, 0x7, 0x8, 0x5}, 0x4, 0x6e6bba, 0x3, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x7, 0x2, 0x7, 0xc83d, 0x5, 0xc000}}, 0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r2, r4, r5}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r6, @in6={{0xa, 0x4e23, 0xf10, @dev={0xfe, 0x80, [], 0x17}, 0xff}}, 0xf27, 0x3d}, 0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r6, 0x9, 0x9}, 0x8) 2018/04/03 15:22:06 executing program 4: signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1, @multicast1, @rand_addr}, &(0x7f0000000140)=0xc) fallocate(r0, 0x0, 0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000001c0)=0x4) fallocate(r0, 0x0, 0x4b99, 0xf2) recvmmsg(r0, &(0x7f0000006cc0)=[{{&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/119, 0x77}, {&(0x7f00000004c0)=""/177, 0xb1}, {&(0x7f0000000340)=""/10, 0xa}], 0x3, 0x0, 0x0, 0x56624ba9}, 0x10001}, {{&(0x7f00000005c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000640)=""/42, 0x2a}, {&(0x7f0000000680)=""/159, 0x9f}, {&(0x7f0000000740)=""/163, 0xa3}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/13, 0xd}, {&(0x7f0000001840)=""/211, 0xd3}, {&(0x7f0000001940)=""/37, 0x25}], 0x7, &(0x7f0000001a00)=""/151, 0x97, 0x1}, 0x100000001}, {{&(0x7f0000001ac0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001b40)}], 0x1, &(0x7f0000001bc0)=""/115, 0x73, 0x9}, 0x15}, {{&(0x7f0000001c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/178, 0xb2}], 0x1, &(0x7f0000001dc0)=""/205, 0xcd, 0x6}, 0x3}, {{&(0x7f0000001ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001f40)=""/241, 0xf1}, {&(0x7f0000002040)=""/199, 0xc7}, {&(0x7f0000002140)=""/18, 0x12}, {&(0x7f0000002180)=""/110, 0x6e}, {&(0x7f0000002200)=""/218, 0xda}, {&(0x7f00000023c0)=""/120, 0x78}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/242, 0xf2}, {&(0x7f0000003540)=""/43, 0x2b}], 0x9, &(0x7f0000003640)=""/92, 0x5c, 0x7}, 0x1f}, {{&(0x7f00000036c0)=@rc, 0x80, &(0x7f0000005900)=[{&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/216, 0xd8}], 0x3, &(0x7f0000005940)=""/38, 0x26, 0x2}, 0x3}, {{&(0x7f0000005980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000005a00)=""/33, 0x21}, {&(0x7f0000005a40)=""/150, 0x96}, {&(0x7f0000005b00)=""/4096, 0x1000}, {&(0x7f0000006b00)=""/205, 0xcd}], 0x4, &(0x7f0000006c40)=""/125, 0x7d, 0x10000}, 0x7fffffff}], 0x7, 0x10000, &(0x7f0000006e80)={0x0, 0x1c9c380}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000008040)={0x5, 0x2000000000000, 0x2, 0x3, 0x3, 0x0, 0x2, 0xeb67, 0x7, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000006f80)='user\x00', &(0x7f0000006fc0)={0x73, 0x79, 0x7a}, &(0x7f0000007000)='/dev/vhost-net\x00', 0xfffffffffffffffb) add_key(&(0x7f0000001b40)='cifs.idmap\x00', &(0x7f0000006ec0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006f00)="bb602993b5d93f981545f37d3449670173d6c4192dc58559cec5562790cc75c2d742cdded948d55166218d0ece0ebd0af7d6cb38", 0x34, r3) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='mime_type*&vboxnet1vboxnet0\x00', 0xfffffffffffffff9) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) sendfile(r1, r0, 0x0, 0xc08f) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r6 = dup3(r5, r4, 0x0) write$cgroup_int(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="19ceb45b"], 0x4) get_thread_area(&(0x7f0000000300)={0x800, 0x20101000, 0x2000, 0x1, 0x2, 0x401, 0x1, 0x8880, 0x9, 0x8}) preadv(r6, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0xffec}], 0x1, 0x2) flistxattr(r0, &(0x7f0000007040)=""/4096, 0x1000) pwritev(r5, &(0x7f0000000180)=[{&(0x7f00000002c0)="d5", 0x1}], 0x1, 0x0) 2018/04/03 15:22:06 executing program 1: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0xfffffffffffffea4) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/04/03 15:22:06 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r1, 0x0) readv(r1, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/236, 0xec}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0xbcc9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x301400) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 54.988893] dccp_close: ABORT with 1 bytes unread 2018/04/03 15:22:07 executing program 4: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffc2cefe50e4b562de0c765a0271b7b3ab5a2950e763ce17fdd32b1b8f544f285eb03ee83de2cc7a19a73ae748bc9c56b3ea6ffd20f8ef766feb00b765ad10e6620a364b9eacdb775c65cf203308d2f6e3cc7b3720ec17115ccf4171c6c26c559e518955ccd9d4044920a6fec3e9b91b97632008464ba9ae468ed7e1f3cb57fa86b072a23b7ef6a76091c57d2b9bde7991356493f57d3e79cc1e79513e"]) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)) 2018/04/03 15:22:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) 2018/04/03 15:22:07 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/03 15:22:07 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x22002, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x9, 0xffffffffffffff55) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="03", 0x1) 2018/04/03 15:22:07 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000003c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)="626373663000f0ffffffffffffff00") r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) poll(&(0x7f0000000140)=[{r1, 0x585}, {}, {r0}], 0x3, 0x0) connect$netlink(r2, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10002) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000380)={0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) connect$nfc_llcp(r3, &(0x7f0000000440)={0x27, 0x1, 0x0, 0x3, 0x9, 0x9f, "5287007a6a800e7a03cfc8f52101254d17d174e17d92840be24705df3bb6ef0f1b87581de6ce22326a46cbfe4d0c5f2d7a982414020ffa198c0721faf2fc7c", 0x10}, 0x60) mkdir(&(0x7f00000005c0)='./file0\x00', 0x102) write$evdev(r3, &(0x7f0000000600)=[{{0x77359400}, 0x2, 0x3ff, 0x6}, {{}, 0x9, 0x1, 0x1}, {{0x0, 0x2710}, 0x10000, 0x8000, 0x685f}], 0x48) r4 = msgget(0x0, 0x400) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000300)=""/29) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000004c0)=""/81) mount(&(0x7f0000000400)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000003c0)="76616d6d7320d18ff5fc6948f2deae4764197763f7235f5e9b6cf67a000000000000000000000000", 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280), 0x4) 2018/04/03 15:22:07 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000003c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)="626373663000f0ffffffffffffff00") r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) poll(&(0x7f0000000140)=[{r1, 0x585}, {}, {r0}], 0x3, 0x0) connect$netlink(r2, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10002) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000380)={0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) connect$nfc_llcp(r3, &(0x7f0000000440)={0x27, 0x1, 0x0, 0x3, 0x9, 0x9f, "5287007a6a800e7a03cfc8f52101254d17d174e17d92840be24705df3bb6ef0f1b87581de6ce22326a46cbfe4d0c5f2d7a982414020ffa198c0721faf2fc7c", 0x10}, 0x60) mkdir(&(0x7f00000005c0)='./file0\x00', 0x102) write$evdev(r3, &(0x7f0000000600)=[{{0x77359400}, 0x2, 0x3ff, 0x6}, {{}, 0x9, 0x1, 0x1}, {{0x0, 0x2710}, 0x10000, 0x8000, 0x685f}], 0x48) r4 = msgget(0x0, 0x400) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000300)=""/29) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000004c0)=""/81) mount(&(0x7f0000000400)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000003c0)="76616d6d7320d18ff5fc6948f2deae4764197763f7235f5e9b6cf67a000000000000000000000000", 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280), 0x4) 2018/04/03 15:22:07 executing program 3: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)="766d6e6574307b7d2f47504c65746831657468308d00", 0x16, 0x2) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4219, r2) ptrace$cont(0x18, r2, 0x0, 0xcb) eventfd(0x5) 2018/04/03 15:22:07 executing program 1: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)) recvmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000300)=""/7, 0x7}, {&(0x7f0000000340)=""/156, 0x9c}, {&(0x7f0000000700)=""/218, 0xda}, {&(0x7f0000000800)=""/203, 0xcb}, {&(0x7f0000000400)=""/153, 0x99}], 0x8, &(0x7f0000000980)=""/231, 0xe7, 0x9}, 0x64f7e8be}, {{&(0x7f0000000a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b00)=""/153, 0x99}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)=""/171, 0xab}, {&(0x7f0000000cc0)=""/195, 0xc3}, {&(0x7f0000000dc0)=""/21, 0x15}, {&(0x7f0000003040)=""/174, 0xae}], 0x7, &(0x7f0000003100)=""/121, 0x79, 0x101}, 0x578}, {{&(0x7f0000003180)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003200)=""/211, 0xd3}, {&(0x7f0000003300)=""/122, 0x7a}, {&(0x7f0000003380)=""/5, 0x5}, {&(0x7f00000033c0)=""/195, 0xc3}, {&(0x7f00000034c0)=""/221, 0xdd}], 0x5, 0x0, 0x0, 0x2}, 0xbac9}, {{&(0x7f0000003640)=@generic, 0x80, &(0x7f0000003740)=[{&(0x7f00000036c0)=""/118, 0x76}], 0x1, &(0x7f0000003780)=""/197, 0xc5, 0x8000}, 0x8001}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f0000003880)=""/4096, 0x1000}], 0x1, &(0x7f00000048c0)=""/232, 0xe8, 0x31}, 0x100000001}, {{&(0x7f00000049c0)=@rc, 0x80, &(0x7f0000005b40)=[{&(0x7f0000004a40)=""/182, 0xb6}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)=""/23, 0x17}], 0x3, &(0x7f0000005b80)=""/127, 0x7f, 0xff}, 0x101}], 0x6, 0x2040, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000005d80)=""/42, &(0x7f0000005dc0)=0x2a) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000500)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000540)="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") getdents64(r2, &(0x7f0000000000)=""/235, 0x24a) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/03 15:22:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 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) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x7f, 0x80, 0x100000001, 0xf5, 0xc5, 0x3, 0x6, 0x1, 0x10001, 0x7, 0x2, 0x85d3, 0x9, 0x6, 0x8]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x4, 0x0, 0x81, 0x7}, &(0x7f0000000240)=0x18) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000300)='.', 0x2) 2018/04/03 15:22:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) fcntl$setpipe(r0, 0x407, 0xffff) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg(r1, &(0x7f000000a800)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}}, {{&(0x7f00000058c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000006b00), 0x0, &(0x7f0000006b40)=ANY=[@ANYBLOB="10006deca576080017692384d37fcce2"], 0x10}}], 0x2, 0x0) 2018/04/03 15:22:07 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) setsockopt(r0, 0x7ff, 0x2, &(0x7f00000000c0)="b98d1a6ad09441c29cf49df457d607bca9baf9a9e6b062697b4acd210b3b9b30307ba276f7643d47a899c4316900423af5b4e68988b77a4c3deb1230f788d7303f409eec0899a2ad917c1e6aa087b3544a91462d656b401a971bcded8145617275b1a1e5f45990bc4ac4fb5226dc95f0c596115691baba2586fd4c1a0fcbe84c64074475e4665146e0c4495b2a5956b74b539ce45636a3cd3a3247d3dd1d0719adc99ca0348585ed9454b94c909f3246e594e2a99cc87d409112d55aa7dabd5d7003b2c4f58d45d9e407016606c07223897970cff8acb98c98a64e", 0xdb) sendto(0xffffffffffffffff, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) pipe(&(0x7f0000001240)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x10000000000000de, &(0x7f00000013c0)=""/208, 0x393}, 0x0) 2018/04/03 15:22:07 executing program 1: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f00000000c0)="4c24611f236b1fe336f7825e8699e3a3b5abd2ee6ca7c6b277d37cfad12b23a051364cdbfe5736cd00032d68ed3a3c2cb1337c54c11a0daa41d7306e7b716c874af9b3484dcc9a4e4ce684a15e4a23c22ac357c96a331b0310a408ebe73ee440aabf905efd229a0d604e9aaba9be736c85e06a5c6a29932a4f2e", 0x7a) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x2b, &(0x7f0000000080)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, r3, 0x0) read(r3, &(0x7f0000deefe7)=""/128, 0x80) 2018/04/03 15:22:08 executing program 2: semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2c0769b0, 0x80100) recvfrom$ax25(r0, &(0x7f0000000080)=""/126, 0x7e, 0x2141, &(0x7f0000000100)={0x3, {"f68bd8caa78408"}, 0x7}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/04/03 15:22:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x80) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a3052ba2af569c0e9203749c30c228171d8c68f801d2cd47efe41c3aa9e43824b60da2c59162a0b4633fa47879fb27a48a6ec10522b1f0bf6e3272217ee690a7489ff3b02c3ec31bb46c473e65f4e1d553fbccb1d995fadc93a893069262682e2be192a02bd54c082b1cb41187e121a55bb7c0e73f7ec258fbf5db269cc42f7460839cf34f022d26028d919aad0c6ac8871b7f9e78aff2eaecdded54d1967d3a2aa9869b4da2dbd278d155b892e1dd168a2bd394e5790ef5ff29ca7ae978ac21e47c8601c24667ef7d18d9f0082d52804de92551c00074a4314b5a55a6dfde2222116c36093da41f14ce67d9464285bd6d3fe423d6624"], 0xf9) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000140)=0x4, 0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x101) bind$ax25(r2, &(0x7f00000000c0)={0x3, {"c7a8b729ca5aec"}, 0x4}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0c056021c6ff7fdeff00"], 0x18}, 0x1}, 0x0) 2018/04/03 15:22:08 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000003740)=[{&(0x7f000000b640)=';', 0x1}], 0x1, 0x0) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"752cc8a9fb7406"}, 0xffffffff}, 0x10) write(r1, &(0x7f0000335000), 0xfc94) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x20) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r4, r5, r6) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000280)) write(r3, &(0x7f0000000340), 0x0) fcntl$notify(r1, 0x402, 0x28) 2018/04/03 15:22:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x80, &(0x7f0000892fe0)=[{&(0x7f00000dcf25)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b1480e089e838771917f29f6f899e9c37d2", 0x40}], 0x1, &(0x7f000009de38)}, 0xc000) sendmsg$alg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cdfc0), 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 15:22:08 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000700)=0x14) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000740)={&(0x7f0000000280)=@setlink={0x20, 0x13, 0x0, 0x0, 0x25dfdbfb}, 0x20}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r6, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], {0x0, 0x989680}}) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x3, 0x40) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000740), 0xfffffffffffffd28) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r7, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) clock_gettime(0x0, &(0x7f0000000040)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r8 = creat(&(0x7f0000000400)='./file0/bus\x00', 0x3) getsockopt$inet_mreqn(r8, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc) 2018/04/03 15:22:08 executing program 3: r0 = getpgrp(0x0) rt_sigqueueinfo(r0, 0x19, &(0x7f0000000000)={0x22, 0x1000, 0x0, 0x9e3a}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4100) r3 = dup3(r2, r1, 0x80000) ioctl$VT_WAITACTIVE(r3, 0x5607) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)=""/228, &(0x7f0000000140)=0xe4) 2018/04/03 15:22:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x10000) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) r3 = memfd_create(&(0x7f0000000140)='cgroup\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0xb7}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e22, @rand_addr=0x40}, @in6={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x18}, 0x101}, @in6={0xa, 0x4e22, 0x8d, @loopback={0x0, 0x1}, 0xffffffffffffffc0}, @in6={0xa, 0x4e23, 0xffffffffffffff80, @empty, 0x8001}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7c638000000000}], 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8840, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000280)=0x3) r4 = getegid() ioctl$TUNSETGROUP(r2, 0x400454ce, r4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/03 15:22:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) dup2(r0, r1) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) 2018/04/03 15:22:08 executing program 2: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="dfb6096cbc546276fe9f47e81713cc91395b230c22874c4a2552271bfdfb001e0a73ca77150a9a21762219271270252debb29d06772475de2c269ab9922401552ff55f57b229a0212acaf291b4849646308ffcf0", 0x54, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r1, 0x2000000000000002) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/03 15:22:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000340)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/170, &(0x7f0000000200)=0xaa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x52001, 0x0) 2018/04/03 15:22:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) sync() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) [ 56.361172] kvm [6377]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000004 2018/04/03 15:22:08 executing program 2: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f0000000080)) 2018/04/03 15:22:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)=0x1effe) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r2) [ 56.473581] kvm [6377]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000004 2018/04/03 15:22:08 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x40) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8b, 0x214100) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x7f}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x8a, "341d728deea5fd7445b5b36c44d59982cde43f03a7f6c753640bf363f094c9d633a97f3de6767cdf08d097051ae40c4602ef5076b80b41998d0dd27d145e4506fa00f0a352c068d8b6f95fa39e424aff4c22f02f38cc292290fab9e978a4e2100d1207cdf5ce56c6bba9c223dad3d7b215e8cc1d35642b9977db3cbf22ad266a08bf585475543f23dc8a"}, &(0x7f0000000140)=0x92) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x200}, &(0x7f0000000200)=0x8) 2018/04/03 15:22:08 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffe2c) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) 2018/04/03 15:22:08 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/autofs\x00', 0x20400, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/71) prctl$setmm(0x23, 0x2, &(0x7f0000ffa000/0x4000)=nil) prctl$setmm(0x23, 0x1, &(0x7f0000ffc000/0x1000)=nil) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x6, 0x8001, 0x791}) 2018/04/03 15:22:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000080), 0x100}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/03 15:22:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x244, 0xf4, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b0, 0xffffffff, 0xffffffff, 0x1b0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'syzkaller0\x00', 'ifb0\x00'}, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, {{@ip={@multicast1=0xe0000001, @rand_addr}, 0x0, 0x98, 0xbc}, @common=@unspec=@STANDARD={0x24}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a0) 2018/04/03 15:22:09 executing program 0: syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00'}) syz_emit_ethernet(0x45, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200082c0000000000000000000000000000000000ff02007800000000ff02000000000000000000000000000100000000000000000000000000000000"], 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c) syz_open_dev$admmidi(&(0x7f00000006c0)='/dev/admmidi#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/04/03 15:22:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'rose0\x00', &(0x7f0000000280)=ANY=[@ANYRES32=r0]}) r1 = dup2(r0, r0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0xd002, 0x0, 0x10f001, 0xf000], 0x3f, 0x21}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x7, 0x6, 0x6}) 2018/04/03 15:22:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/191, 0xbf}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x3, 0x0, 0x1000, 0xfffffffffffffff8, 0x2, 0x4}, 0x8}, 0xa) 2018/04/03 15:22:09 executing program 5: r0 = timerfd_create(0x9, 0x800) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff6429, @dev={0xfe, 0x80, [], 0x11}, 0x8}}, [0x0, 0x6, 0x4, 0x8, 0x64e8, 0x32, 0x7, 0x9, 0xd981, 0x848, 0x0, 0x3, 0x8, 0x9, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x9, 0xde, 0x0, 0x5, 0x400, 0xffffffffffffffc1, 0x1000, 0x8, r2}, &(0x7f00000001c0)=0x20) listen$netrom(r1, 0x3) r3 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) shmctl$IPC_RMID(r3, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) 2018/04/03 15:22:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x7}) 2018/04/03 15:22:09 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) syslog(0x9, &(0x7f0000000040)=""/114, 0x72) 2018/04/03 15:22:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$unix(0x1, 0x3, 0x0) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000), 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x8, 0x80000001}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x100000000}, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffff, 0x2, 0x1, 0x8000, r2}, &(0x7f0000000100)=0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)) 2018/04/03 15:22:09 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x111400) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'raw\x00', 0xf6, "083493a36268368625d7d18f1b4f557d0f138e1d50eb75db2dba2d4bec46c10857745884c46e121252130f069ff4018683c2d12961658acb85c1667259092abff4249972dc76cdbae2c5f575556118bf0e0bcb1db161969f947b14ae4f668c6a9c1684142b21a2de9476d80ab856740eb950057f7a7180832c311dcadccc4bd4f615c1ad73547b0fe7a3e7c3cd6dcd02c148a55d516c3709b1364c026927e2d4983f2be153aa144c673967f220def936f2b2cf0ef0fd81303130dc66053ca22e71ce15ad1f7111dc3d00cd3b2baa3b82404a79ecd9ea51f3696deb226a24d9cbdd4fe5ea0ec0f4a222e71a010b2db6774ec738da4813"}, &(0x7f0000000340)=0x11a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x5}, 0x8) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7, 0x8665, 0x1ff, 0x5, 0x0, 0x3, 0x800, 0x1, 0xff, 0x4, 0x4, 0x1, 0x5, 0x4, 0x100, 0x8, 0x1ff, 0x67, 0xcd9, 0x7ff, 0x100000001, 0x0, 0x3, 0x9, 0x10000, 0x4, 0x5, 0x3, 0x1, 0x81, 0x200000000, 0x6, 0x400, 0xd2e, 0x1, 0x9, 0x0, 0x5, 0x3, @perf_config_ext={0x3}, 0x88, 0x1, 0x6b, 0x2, 0x1, 0x5, 0x8}, r5, 0x1, r2, 0x8) getsockopt$packet_int(r4, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/04/03 15:22:09 executing program 5: io_setup(0x8008000000003, &(0x7f0000871ff8)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20440, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x200, 0x8, 0x6}) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000240)="b3", 0x1}]) 2018/04/03 15:22:09 executing program 6: eventfd(0x7) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000000)=@ethtool_dump={0x3e}}) 2018/04/03 15:22:09 executing program 0: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x80000005) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = socket(0x1, 0x80806, 0xc78) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x404, 0x70bd2d, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4001) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/03 15:22:09 executing program 3: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000180)='./file0/bus\x00', 0x8002, 0x0, &(0x7f0000001640), 0x818, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001700)='ntfs\x00', &(0x7f00000017c0)='./file0\x00', 0xfffffffffffffffb, 0x0, &(0x7f0000001c80), 0x1, &(0x7f0000001d00)={[{@errors_continue='errors=continue', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x0, 0x35, 0x37, 0x32, 0x35, 0x37, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x7d, 0x3e, 0x0, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x3d, 0x7a, 0x33]}, 0x2c}]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) syz_mount_image$btrfs(&(0x7f0000001780)='btrfs\x00', &(0x7f0000001740)='./file0/bus\x00', 0x1f, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001b00)) r0 = open(&(0x7f0000001880)='./file0\x00', 0x0, 0x4) r1 = open(&(0x7f0000001900)='./file2\x00', 0x0, 0x0) symlinkat(&(0x7f0000001840)='./file1\x00', r0, &(0x7f00000018c0)='./file0\x00') pipe(&(0x7f0000001d40)) fcntl$setsig(r1, 0xa, 0x39) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) syz_mount_image$btrfs(&(0x7f0000001940)='btrfs\x00', &(0x7f0000001980)='./file0\x00', 0xfff, 0x1, &(0x7f0000001a40)=[{&(0x7f00000019c0)="22b84fa60022c20fb68148659277f1f50eb65629e2f4021e504109259062330d2a4f740eec7b891b95e4f63504c352a423f58558a8f3594db6d2cd4738f0deaa3a", 0x41, 0x3}], 0x202000, &(0x7f0000001a80)={[{@noflushoncommit='noflushoncommit', 0x2c}, {@nossd='nossd', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) 2018/04/03 15:22:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dcb, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200028000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[]) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x101000) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="69ba13a666547a25e25021d8ed17a64137c969f33d7cee1e87b1e282d1f584431fe6", 0x22}, {&(0x7f00000001c0)="4a755ce0cd1b8530e578e37bddd734c4403b497d2ae9cd466f5ab4efb1f499bb59ba8da12656d414d101fc857e11a495a7886e727a922d8109931d6057d9a200cfe8992e92e3e4fa0e55c843f98b46bc5246951b15a92ef348bb530696e778eec9ddc1ae45756b", 0x67}, {&(0x7f0000000240)="71f31e43872348637f1a675f8730447f6c273a7675bf9d7c4a3617360bc78fa4f188b53ad705f6548f9ebbb43f084607e261ea0b2fbbaaa266a1fffe8ab34426ca33fa0771d6264ca3acee907e59e93b8351d59be3f2e87ebd29e30587fd8a894463b996514a10e100b1699bdedc9953ca7fad8e4648474ce8f87ee2084384d19e3f69b8d01d36e6fb4c6ff9555ba9ac999a3b85755d3addc89ab604e4834d976c4f0169c4ba7a033e8544eeb541019f72d36640daa6689a8494e64bad065c5e030dbcc153c9a13acd9989485286ef47339926a8122a", 0xd6}, {&(0x7f0000000340)="e3c8b0a079b48f3320408f9c865c776c10aa443edaf3d1a3fcb9ee859c39d2a968d13bdd9b4da2f9945a705e319b87f4709745c7411107bc824ce39899b5609373d98829c1ac8c6a5d657a4393a1f28ad8eead546967a5846bf042d0d489fa5423ca489172bac397e00f5b28bdcde738d4565550d4b6e260149f3eade44d0b47ffbae5523aae792bf059684b149d125b3d2acb787927df6e36935381a8642fef0d56f44e47d85eaca42a05abc57d2808e18a18089305bf8963", 0xb9}, {&(0x7f0000000400)="accbb6a512eb943eb04ff6923165335b5971ffb288d96de3bace956ec56505b4b4bf81fffe0f08528afc9c8c03210cdde4df41981f4349b965d5e8c66546267677d4f930f5b5f27cda6a2a7407ee75d0f011066840a8014f6282fb8585b8635f75d2eea6edc8f07760c30bd949877796c6b960790df3e5fc25abe1bcfcae830b64f7ecf4428211bd9c9c55e309b808", 0x8f}], 0x5, &(0x7f0000000540)=[{0x68, 0x3a, 0x8, "42b52088bdbc53e69471da23078190396375fb4cafe9ce1691dc40e93fe0f1c066037eeae6a543a1ab97c5fa829bcbbcb88d545332e3c6d02cb08a61671a6d827f2ee5532bcfdd0bb1195d915560d73f09ccd1f7ecce2a"}, {0x68, 0x114, 0x1, "8ee0410e8e3535666f1f8ea9e088a3bbd82c89bc5db40083f10249beda25bc09393215833ace3f4b5a7d70b2bc736ab8581fb3291f9c05ffcf6300b078a3306696f05782ce9b242d278d8018c22bc2a959ba64a5afde47"}, {0xe8, 0x10d, 0xffff, "0da129fa464e4be330db5e0634e5d092f1d5bacd24304df2e5730ddf2da1c5aa4b1dedb8716c21fafea2d931a92b083fc0096b445e2d9827c1db0b5a0f228b9d16a2dfb0dc1f01e840b1b286cdcfe676d660175a43b05e00818568455b840b0672b53a348608e93a4512251c7b3f625f98d85a44d7de28a0075c3f4addddc37510a037cb7d7b31c02364ea91db190fea8b4bcd6e637efd3cf24c3faaca3ee58d37c13abca2b481f4dc89d65a7dee1a25c0516ab7f3034ea8f4e5ff305d5a9e384029fb0a984d8e390204a42c606b8265226eeb86e3dc5e"}], 0x1b8, 0x1}, 0x4001) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/03 15:22:09 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@random={'trusted.', '$)system}^ppp0cpuset\'procwlan0,selflo\x00'}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/14) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000100)=""/115) 2018/04/03 15:22:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001500)="2e2f63a906b0aced6fc51759a3", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) read$eventfd(r1, &(0x7f00000000c0), 0xffffffffffffff36) [ 57.531519] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 57.557414] ntfs: (device loop3): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 57.565894] ntfs: (device loop3): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. 2018/04/03 15:22:09 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x800000001) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x80800) r1 = semget$private(0x0, 0x0, 0x200) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f00000001c0)=""/4096) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x2, &(0x7f0000001380)=[{&(0x7f00000011c0)="dbadf96c3ae4cfd7fb8f573b0cd79aebe8d49303b4cb19a8ad8da9fb0efbdf601fe6fd8dc9a6eee8b449d6a7a53e01a50e0f4cb8dbb32b30e8b26c9b60d0de9d2a7420ec089c240d1b57a9d1f80dadcb457fe09b534a56e57b841e9dfcf650b9df9f4c6a29ee76e0db2092fa5cc677cbc99ba4996ed5a5b79e7b58dd18ebfb8d496c31d37a1fd908d88f002f7075abee5877c228221e75c9bc778e8ece3448c79ceedaf9d04d372589b3652be779ef078343ae956807213d787b45112375efb83b84c721a91a7373158086ec655b91adb2d1a85a2da3350319352a701aedeec711aec9", 0xe3, 0x2}, {&(0x7f00000012c0)="12516ac93c92d1ddf895a542899a4837a09995ca6be5516cd1ec250dead8b2ca8968cb01940619a74309db2c6a0d5d6d759a0e7f112b8e5b26018f32c36ea063847d71d355cf8c8d2f174ea0b5d038a4f89bf52651ad5ee4031eb7f238714c3e2b63d8372e0896605f0a6e877b08b687d4c63483ddd03437c5e788715f646e9d7a94938416e3b561ed6c3b57a88ff213c4", 0x91, 0x5}], 0x10, &(0x7f00000013c0)={[{@nodecompose='nodecompose', 0x2c}, {@session={'session', 0x3d, [0x36, 0x37]}, 0x2c}, {@decompose='decompose', 0x2c}, {@nls={'nls', 0x3d, 'cp850'}, 0x2c}, {@part={'part', 0x3d, [0x38, 0x38, 0x7a, 0x2d, 0x2d]}, 0x2c}, {@decompose='decompose', 0x2c}, {@force='force', 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x35, 0x3d, 0x31, 0x32, 0x36, 0x30]}, 0x2c}]}) syz_emit_ethernet(0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa8aaaaaaa000800450000240000000000009078ffffffff000000000000000004019078007ff5240032330e"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0xede]}) 2018/04/03 15:22:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) read(r0, &(0x7f0000000440)=""/136, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000003c0)={r2, 0x9, &(0x7f0000000240)=[0x1000, 0x6, 0x7fff, 0x958, 0x4, 0x8, 0xa8a6, 0xffffffff, 0x2], &(0x7f0000000280)=[0x4, 0xf1e, 0x87, 0xc0, 0x1, 0x1f, 0x742, 0x3], 0x1, 0x9, 0x2, &(0x7f00000002c0)=[0x7ff, 0xa3ba, 0x0, 0x3, 0x0, 0x5, 0xea, 0x71, 0x8], &(0x7f0000000300)=[0x100000000, 0x2, 0x67e, 0x3, 0x1, 0x6, 0x4]}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x7, 0x4) sendmsg$nl_xfrm(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/04/03 15:22:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000400)={0x2, r1}) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x20004000002285, &(0x7f0000000200)="53000000012e2a6824d61a00000001f22700f8fc73000000000000fd47d46777d1028341ea43fa6e68fbb4e59d") clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000020c0)) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000001080)="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", 0x1026, 0x3fff, 0x0, 0x0) [ 57.577962] ntfs: (device loop3): ntfs_fill_super(): Not an NTFS volume. 2018/04/03 15:22:09 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000340), 0x800) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc0000001532fb528504cd08d07c3a27f3499d8ac02b30f5d6fc200b142f646cc13c541513857fc16e3568144846583528bd02c61d83c3dc02f142938eb4d52665c34c657e19d734aeb49148789573e8b9effb2dbea1f6532900f4f5849fe44a9d8805969cc1e193a4676d0b7240eb0a9af5c9a2e93e4ab746485932cb25a006e0bab0fb7278f6bc9f94a87d1c9ebe4faf623daf3d0601ffa1923aaacaf5933ba681aef6048dbe707a956f56daa3d137dcdc326b721ea050d762fac919bfef6d6570a5bf0d7fb40bdbef4a26547e069080795d26adc1fa"], &(0x7f0000000140)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000ac0000/0x3000)=nil], 0x0, &(0x7f0000000300), 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x0, 0x3f, 0x9, 0x8, 0x5e, 0x0, 0x2e15, 0x3, 0x8000, 0xffffffff7fffffff, 0x7ff, 0x100000000, 0x4, 0x2, 0x2]}, &(0x7f0000000180)=0x100) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002a7ffc)=0x4000000011) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8, 0x0) mq_timedsend(r4, &(0x7f0000000340), 0x0, 0x4, &(0x7f0000000380)) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffff805}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000480)={0xffffffff}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000540)={{0x3f, @empty, 0x4e21, 0x4, 'ovf\x00', 0x4, 0x58, 0x68}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 0x4dc61078, 0x39c, 0xff}}, 0x44) connect$nfc_llcp(r4, &(0x7f00000004c0)={0x27, 0x1, 0x2, 0x7, 0x1424, 0x7fff, "e693c549775f5a2d9c5cfba352eafb86e5b6ee4f051af8b261fdacf9226ca6dce1022f036f2aa6d983ef584af52651083866728904ae93cdf96a58eff0338c", 0x2a}, 0x60) [ 57.633526] FAT-fs (loop1): Unrecognized mount option "˶>O1e3[YqmΕneR! ACIeeF&vw0|j*tuh@Obc_uw` Iwƹ`y % dBU " or missing value [ 57.635557] hfsplus: unable to parse mount options 2018/04/03 15:22:09 executing program 7: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='nats\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x40000000, 0x400000ff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) [ 57.767931] hfsplus: unable to parse mount options [ 57.835206] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 57.917564] ntfs: (device loop3): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 57.926063] ntfs: (device loop3): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 57.938130] ntfs: (device loop3): ntfs_fill_super(): Not an NTFS volume. 2018/04/03 15:22:10 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x3ffffe) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f0000000400)=0x8) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000000c0)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000480), &(0x7f00000003c0)=0x10) socket$inet6(0xa, 0x2, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f00000001c0)=0x100000000) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffc39) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000300)={r4, r5/1000+30000}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x87}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) connect$packet(r2, &(0x7f0000000440)={0x11, 0xf7, 0x0, 0x1, 0x1, 0x6, @random="7c4e4f4366b8"}, 0x14) 2018/04/03 15:22:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="1dca2c988a8dabc56c23aff091179f46a1c47c520b", 0x15, 0x80000001}], 0x808080, &(0x7f0000000180)=ANY=[@ANYBLOB='jfs=nosta\x00']) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) shmget(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) 2018/04/03 15:22:10 executing program 7: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x20000) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8001, 0x800) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000280)={0x0, 0x1c, [0x100000001, 0x2, 0x401, 0x1f, 0x5, 0x800, 0x10001]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000180)) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x4) 2018/04/03 15:22:10 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080005, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x61) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000000e000)=""/84, &(0x7f0000000100)=0xffffffd2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/03 15:22:10 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x800000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="00080000ec0f0000130200000f00000000000000000000000901000024d96443e10000001ef4ff00000000000010ec0302000100526549734572324673", 0x3d, 0x10000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x50180, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) 2018/04/03 15:22:10 executing program 6: perf_event_open(&(0x7f0000bba000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000001c0)=""/234) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x3f) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0xa) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000100)={0x0, 0x20}) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000000380)='./file0\x00', 0x100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) 2018/04/03 15:22:10 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 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, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/net/pfkey\x00', 0x565001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000a80)={0x40, 0x3bb, 0xfffffffffffffffb, 0x2, 0x4f, 0x1}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x14, {0x2, 0x0, @rand_addr}, 'ip6tnl0\x00'}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000900)={0x7, r0, 0x1}) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000000a40)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00000009c0)={{r4, r5+10000000}, {r6, r7+30000000}}, &(0x7f0000000a00)) r8 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000600)=0xe8) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) mq_timedreceive(r8, &(0x7f00000007c0)=""/133, 0x85, 0x3ddf, &(0x7f00000008c0)={r10, r11+30000000}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) sendmsg$can_bcm(r8, &(0x7f0000000780)={&(0x7f0000000640)={0x1d, r9}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)={0x7, 0x124, 0x8, {0x77359400}, {r12, r13/1000+30000}, {0x4, 0x1000, 0xff, 0xff}, 0x1, @can={{0x4, 0x80000001, 0xffffffffffffffff, 0x9}, 0x1, 0x1, 0x0, 0x0, "824d564fdf013448"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4080) r14 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfd9, 0x40000) ioctl$KVM_GET_XSAVE(r14, 0x9000aea4, &(0x7f0000000100)) 2018/04/03 15:22:10 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/03 15:22:10 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32=r1, @ANYBLOB="5a000000521562c77b67ddc11882e1215ed57680ce72bada7dcca15ffdfaa49ba3d4a57b7d8e35fa4257760081d6cc413c20c2fea43677ef565ab5eaf119cdb1c043a31fce7d5c9d45bc62e1ce1f62eb41a2c1a666572a975f0387940000befaa44bdd67f7ccaa072950247ae3c0b443f17ed57ede7a07384e9081d01e4b652cc8c955305d935e7db0fa866702950bbcf1fca3f4321d07439251b6a222d3a641c14ca85c6934127039ed5c6c71c2dd7b15cd9ae78807a5cd4879524ae5dc1b8c08"], &(0x7f0000000140)=0x62) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) sendmsg$can_raw(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x1d, r3}, 0xa, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{0x0, 0x81, 0x64, 0xf7}, 0x0, 0x2, 0x0, 0x0, "b7494069482f0a8927dd80a9e13b5273aa73f997141495047f7efc20ab8a73bcda394a6be942806c81af048c089a1fae038aca6d2cbd0e6ba36461de34c41434"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x1) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x3) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000480)=0x10000008) [ 58.381352] REISERFS (device loop4): found reiserfs format "3.6" with standard journal 2018/04/03 15:22:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x3ff, 0x200}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}}, 0x84) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000440)={0x1ffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 58.422865] REISERFS (device loop4): using ordered data mode [ 58.428821] reiserfs: using flush barriers 2018/04/03 15:22:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x400) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/04/03 15:22:10 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) write(r0, &(0x7f0000000140)="0044a2a613be5ea893c7597efdd741f8df510978cdf121a1ce2f62ac0acc32f1ede4e0e6786b84cc7e98acace7a2eb3714d2417a1549d598a36ce6048e73fe5abcb46fd9be3d10975f69f0b328981a800babca5872560eaa09535280c0e66c5e8073e60e544b78d66146233bdd39da8cb6a3a83716af8349340a2238b395cb3a90385c01bf9189ebb8990154fbfc0af0d8309bd5c56a48aceee7791728f44e56b0a46f76449e70c02bec8e80b4508f1d325cc95400000000000000000000000000", 0x1d9b0efc87aaa5dd) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000240)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000280)={{0x395, 0xfff, 0x9, 0x1, 0xfffffffffffffbff, 0x10000}, 0x20, 0x6e63}) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x2, 0x1, 0xfffffffffffffffd, 0x0, 0x1, 0x22000, 0x1, 0xbcba, 0xa5de, 0x0, 0x3, 0x6, 0x800, 0x1, 0x9, 0x7, 0xfffffffffffffffa, 0x40, 0x7, 0x5310, 0x1, 0x0, 0x40000000002, 0x100000003, 0x6, 0x3ff, 0xe8, 0x3c690e7a, 0x7f, 0x2, 0xd91, 0xfff, 0x5, 0x5cf0, 0x2, 0x0, 0x9, 0x1, @perf_config_ext={0x8001, 0x9}, 0x4001, 0x7, 0xa, 0x100000000000005, 0xc, 0x7fffffff, 0x601}, r3, 0x0, r0, 0x1) mmap(&(0x7f0000540000/0x3000)=nil, 0x3000, 0xa, 0x2012, r0, 0x0) socketpair(0x8, 0xa, 0x1f, &(0x7f00000000c0)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x3, 0xff, 0x9, 0xffffffffffffffff, 0x8, 0x7}) fallocate(r0, 0x3, 0x0, 0x31f1) 2018/04/03 15:22:10 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x80000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000700)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f0000000440)) r1 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x1dd, 0x0, &(0x7f0000001000)}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x7}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r4, 0xddb2}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)=0x100000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r6, 0x1) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x302, 0x0) ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f00000000c0)=0x100000000) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = getpgid(0xffffffffffffffff) timer_create(0x6, &(0x7f0000000180)={0x0, 0x1d, 0x4, @tid=r9}, &(0x7f00000001c0)) sendmsg$nl_generic(r8, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000027004903000000000000000016bf1674"], 0x1}, 0x1}, 0x0) r10 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x101000) accept4$packet(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x800) bind$vsock_stream(r10, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) [ 58.506869] REISERFS (device loop4): journal params: device loop4, size 0, journal first block 15, max trans len 1024, max batch 900, max commit age 30, max trans age 30 2018/04/03 15:22:10 executing program 1: syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x400000) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x2}, 0x8) write(r1, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2c", 0xd) fallocate(r0, 0x0, 0x0, 0xffff) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) unlinkat(0xffffffffffffffff, &(0x7f0000000380)='./file1\x00', 0x0) ftruncate(r0, 0x1) fallocate(r0, 0x8, 0x40000, 0x8000) [ 58.588168] REISERFS warning (device loop4): journal-2004 journal_init: Journal cnode memory allocation failed (0 bytes). Journal is too large for available memory. Usually this is due to a journal that is too large. [ 58.588784] binder: 6654:6655 got transaction with unaligned buffers size, 58534 [ 58.655623] binder: 6654:6655 transaction failed 29201/-22, size 0-0 line 3008 [ 58.697853] REISERFS warning (device loop4): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 58.714554] binder: 6654:6655 ioctl 9000aea4 20000700 returned -22 [ 58.754214] binder: BINDER_SET_CONTEXT_MGR already set [ 58.768887] binder_alloc: binder_alloc_mmap_handler: 6654 20265000-20279000 already mapped failed -16 [ 58.772798] binder: 6654:6667 ioctl 40046207 0 returned -16 [ 58.796238] REISERFS (device loop4): found reiserfs format "3.6" with standard journal [ 58.821885] REISERFS (device loop4): using ordered data mode [ 58.827804] reiserfs: using flush barriers [ 58.831686] binder: 6654:6667 ioctl c0306201 20000fd0 returned -14 [ 58.846275] REISERFS (device loop4): journal params: device loop4, size 0, journal first block 15, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 58.865337] REISERFS warning (device loop4): journal-2004 journal_init: Journal cnode memory allocation failed (0 bytes). Journal is too large for available memory. Usually this is due to a journal that is too large. [ 58.888142] REISERFS warning (device loop4): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 58.965698] bond0 (unregistering): Released all slaves 2018/04/03 15:22:11 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x15, 0x0, 0x80000000, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x99f1, 0x48, 0x290, 0x3, 0x2, 0x8000, 0x40, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x1ff}}, 0xbbe, 0x9, 0x8, 0x6, 0x100000000}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x400}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x7}, 0x8, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9a, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000100)={0x6}) recvmsg(r3, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000021f03)=""/253, 0xfd}, 0x0) sendmsg(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/03 15:22:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'syz_tun\x00'}) fcntl$setsig(r0, 0xa, 0x3b) 2018/04/03 15:22:11 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'\x00', 0x3f}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x6fa]}, &(0x7f0000000140)=0x6) 2018/04/03 15:22:11 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0xfe72) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0xf, 0x80000001}, {0xc, 0x4}, {0x3, 0x8}], 0x3) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x308}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80804) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000001c0)={0x5, 0x0, 0x1, r1}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0xffffffffffffff0b, 0xffffffffffffffff, 0x80, 0x6, 0x0, 0x9, 0x7f, 0x1, 0x6, 0x1, 0x4}, 0xb) fcntl$setstatus(r2, 0x4, 0x800) readahead(r2, 0x4, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/03 15:22:11 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x800000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="00080000ec0f0000130200000f00000000000000000000000901000024d96443e10000001ef4ff00000000000010ec0302000100526549734572324673", 0x3d, 0x10000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x50180, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) 2018/04/03 15:22:11 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0xfffffffffffffff8, 0xffffffffffffcfff, 0xec, 0x7, 0x4, 0x9, 0x7, 0xffff, 0x7fff, 0x2407, 0xc9, 0x3, 0x0, 0x9]}, &(0x7f0000000180)=0x100) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) 2018/04/03 15:22:11 executing program 1: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2001, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r1, 0x100, 0x70bd25, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x91) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000000)) 2018/04/03 15:22:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x80001, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x6, 0x9, 0x1000, 0x7fffffff, 0x1, 0xffffffffffffff81, 0xffffffff, 0x1, 0x8, 0x6}) 2018/04/03 15:22:11 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fdatasync(r0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) sendmmsg(r2, &(0x7f0000000500), 0x0, 0x20008000) r5 = accept4$bt_l2cap(r0, &(0x7f0000000480), &(0x7f00000004c0)=0xe, 0x80000) r6 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="50fd8454cd410fda76f8bf88c8d9401325816700a5088936b9274e35f8ae60b3bf7ae1ed8fe437ac24df095afa5fc22b6b9679", 0x33, 0xfffffffffffffff9) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000a80)={&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000580)="4ebe2f434c3b73512ce13c3c1506020f68f43fad081b09b331f8dbee22b31a559afbe877e465a3c00138006c71fc23e5e093d9a55b98376debe66e7ad48468f3bed4a4751c75114263460834bdc06c0e4d67adf1deec8e6a2ff2e8e5475f58a6fa74a53681fdcc0ecd88506fe124946a964207d0f96699f00eae7992015bc0181e9031769fb4b20f04a314f395ee0ed18c698bc84b4617fe636f33e842b7e0c3ec7d5e01f573320430b20082416fe2ffed250c08c085e24a49431cf860c2fbfd674fca0401b7e2ad9c2d119f0bc4c00b14fb42380905f562b0d0ce7507e417cd08710737b172a4ab6c6597", 0xeb}], 0x1, &(0x7f0000000a00)=[@rights={0x38, 0x1, 0x1, [r0, r3, r3, r3, r5, r5, r3, r4, r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}], 0x78, 0x800}, 0x90) r11 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='hash\x00', 0xfffffffffffffff8) r12 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='hash\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000280)={r6, r11, r12}, &(0x7f00000002c0)=""/154, 0x9a, &(0x7f0000000440)={&(0x7f0000000380)={'sha224-generic\x00'}, &(0x7f00000003c0)="6eb3e21ba5de80f961e1c38d2ed38e109b3fc7e78dffdb7bdbcb117e4243ffedde4d4eef885d5b10cf8d59eb96d5add74d39aed83118094066758927103e16b7b41017b7f0918406d064df95a6f143a22b6f7103f0c159cfa35351099bf50bc9df1db14c4570e54b11a119d4cd94656de90565e47f3ca59b2b15", 0x7a}) tkill(r1, 0x13) [ 59.500677] QAT: Invalid ioctl [ 59.519283] REISERFS (device loop4): found reiserfs format "3.6" with standard journal 2018/04/03 15:22:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x200000004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0xce20}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xcac, 0x2000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)=0x9) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/03 15:22:11 executing program 3: r0 = socket(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x3f, @empty, 0x1ff}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="a43e0726af32eaf2a96e22c9eaee75320f9da717b29674c3a3e8af99764ecfd577f4b191018fc3e517619071ffd8557119264bb943676cbde046823d37a07aeae5bcf4f2a91b9ba8079fb0874a441845e44bf32b9d19c028e5e4ea734aba8d451499356acc8d6521425f1cceb0a4e02315a4a6c0dd097553ad23610ecc1fe13c876bb9249d34b2d5bc2a82a9b4a9e91b1146061aa6dfba34c321d1c5a8b1c436cd2dc22bac6af10143b3d417eabdf9c9391b6e5bbe8123d9cc81694adf6796", 0xbf}, {&(0x7f00000001c0)="efe33cfd46416fc8daf46db452698553203cacd4d021fdd10f3b908c01da7d1e207aefee3bead21122e34de7f2dc3106d8d31ae626e9e247f5a6060b5127fe9d408ccedf55520e07e4b2365d3203f7d3406c46b4318061b6c5c86715fa1597574c7750c4c81e5fd200f56ea11351b273b28ad6191d3d96d461568ab67dc7d5b937d6edaf0b64d57f2a2840c5ecccc46614b612f51106b14416026393f21731364bf2f28e83fb71dee207e24d68", 0xad}, {&(0x7f0000000000)="fa10", 0x2}, {&(0x7f0000000280)="0c66c94afd0e52c5d0c72cd88229b02df536692c1ac2f2946f8c82506c2179f5d06b9a2b50f514c18d0e4196c2ec53cd36a2e998b87111fc178d300eab0b1a381a7ef2dbeff3bf47313dcaf888ab9deef555c72b7988640b766207c8ce6bef6e9348ca2687961c3ab39a689157", 0x6d}], 0x4, &(0x7f0000000340)=[{0xd0, 0x1ff, 0x3, "56e2d9e32e712ac9fc4b0904a5ecba3349c047e00c52e9f40a773085f9bf76a62f38ac72398a91c7e6bb7abd2a90eeb288ec0f7eff91622ecdefd65034c9bdcf8a63e1b7b9413910264406c6afee129829d35c2db2cbeeb262c9f77de0c5e6983f2ea6e84189061e5e0148f026f1fc6aac70036d3b6644df04b01f66dfec51092527cede62a58902479f598e7c7e301c3de6f6aba1d0fdd04be0ab8d80529e263946ffcee2f49561f449739cff2934e977680c601323106c13a1ca007c5f"}, {0xe0, 0x10a, 0x1, "cf7ca2e55cb6a4d244a8e076e7c680a0353a0bc270eb1261df9d2e6b7bf86aa9754fda96312a589e8f3387908da2461d86500940d1e49cb579d75e1509df457fb9da8a6b576c4cf424109c0edadb1bcb40fedd1c8faab4fd83dcb63ccad40dced7f899cfd9260c99dc288fae37d1d237ae966f2adfe25837dc0d4b2ad361842c9efe12e0c1ca984ca8835ba6a87d23e33766e91497e0eeca30ac304898f1d894a9be9d83eb170e96dc6f32b720df582c65e6fb268423006180b16fb4ef97c541ba76e7cef4e666a17c7446"}, {0xe0, 0x3a, 0x0, "b1998081bbee3b661f42021836cf66fbf37dd5bb92fff93773749cddc41600addd7cc3720934171d58b8cc6410511dd78a71d5a8a575e368aab2848433c425a6cd55774e834e8fca9d448dd1923718eae4094d5c60b16197c337426e06beada80bb1ad7c61f83d726e7c65cacedf263378652b2b4cacc8de382aec8782e59c5ba0302ad42959cef7bb33bd254dcd74ad852e7aa4311f9c39475f5da5463b2ed4674818fe42809bf8be44b3aade7a4ae98fd7704bb51f563de544adcd677f217a268cb1cdd072796eed3c0cd6ceca2a"}], 0x290, 0x40400c0}, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000001140)=@ethtool_cmd={0x26, 0x80}}) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001180)=""/4096) [ 59.565736] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/04/03 15:22:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001280)={"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"}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000000)={0x100000000}) [ 59.616687] REISERFS (device loop4): using ordered data mode [ 59.623438] reiserfs: using flush barriers 2018/04/03 15:22:11 executing program 1: mmap$binder(&(0x7f0000ce1000/0x4000)=nil, 0x4000, 0x0, 0x98db1be0202feeba, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0xc8140, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000640)={{0x2, 0xd6, 0x0, 0x400, 0x77, 0x3}, 0x53, 0x4, 0x1000, 0x8, 0x1, "7a91f7fe72ba864b9af31fffbf3f865900721ee8604c571235c5c778233889d001a1291bd811a433b686b91e0ec6b71cef4835fad95b4641e806e4bd7a243cbfd6512a6ace11a8727ba2bd6d10e08099075cb776d09dbc67796142edd4eb94472e732afe72d0d76f0dc9464b099418cb748f86d5cf93a5908aa34cd1b4f7715d"}) [ 59.712478] REISERFS (device loop4): journal params: device loop4, size 0, journal first block 15, max trans len 1024, max batch 900, max commit age 30, max trans age 30 [ 59.783958] REISERFS warning (device loop4): journal-2004 journal_init: Journal cnode memory allocation failed (0 bytes). Journal is too large for available memory. Usually this is due to a journal that is too large. [ 59.842663] REISERFS warning (device loop4): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 61.346425] IPVS: ftp: loaded support on port[0] = 21 [ 61.720306] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.308537] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 62.314662] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.374048] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.432916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/03 15:22:15 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000240)='ns/mnt\x00') r3 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='ns/mnt\x00', 0xfffffffffffffffe) accept4$alg(r2, 0x0, 0x0, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r5, 0x4) r6 = getegid() keyctl$chown(0x4, r3, r4, r6) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000440)=""/112, &(0x7f0000000180)=0x70) keyctl$chown(0x4, r3, r4, r6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='..', 0x0, 0x0) fchownat(r7, &(0x7f0000000080)='..', 0x0, 0x0, 0x1100) 2018/04/03 15:22:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0xb, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000580600007002000070020000980400009804000000000000880500008805000088050000880500008805000006000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x6b8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/03 15:22:15 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000002cc0)=ANY=[@ANYBLOB="00000000180000fa040000000000000016e8ce30e82fca7390dfd1c28718829947282df6fd7feb632c1daea9c1257fd4d07071d1187aa74e1b93d0339ae365aee964dee889fd0db04db6e15d98f94fe630f9fa1e0f3cc5560a", @ANYPTR=&(0x7f0000005000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101050000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000005080)=ANY=[@ANYBLOB="05008000100000fa", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) modify_ldt$write(0x1, &(0x7f0000002c80)={0xa1, 0x1000, 0xffffffff, 0xcfee, 0x8, 0x2, 0x8000, 0x7, 0x81, 0x8}, 0x10) r5 = socket$inet6(0xa, 0x0, 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x35, 0x6, @thr={&(0x7f00000002c0)="3ac5c486460164999320ce70af95be1251ddb77c1bb431d42102d780ac1e17c6b905ef320b3cf6f5606471afd2a72733e117126375d9bcea8d9d7ebcd6d7c8f20c163369ff3410110dc14a6ab7b3aafabbc382d2a85b1935acd5ff0509d960778206a93ef781cf59c4aa9f92dbc5525c406795ef2b4283dbc2692a557dad828448f16ff674dbf134d7143bd38b40", &(0x7f0000000380)="4f97f66e285a59f6833c8cb10e2dfadc928d78ae24cbec5bc6a5b818de529ec2b49ff3d6c21fb55172982df9d424a03e44c7cd813d6e419107f2c2f6adb977d5d7c39398f41ecc3016197590988eef2792347892297ee7ea77a06c700b48"}}, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x2, 0x3fc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x8001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000640)={r9, 0x7f, 0x4}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0xffff) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000006c0)={0x0, 0x58}, 0x8) timer_settime(r6, 0x0, &(0x7f0000000500)={{0x0, 0x989680}, {r7, r8+10000000}}, &(0x7f0000000540)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = socket(0x1e, 0x4, 0x0) getsockopt(r10, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000480)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000001, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000700)=""/232, 0xe8}, {&(0x7f0000000800)=""/137, 0x89}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f00000008c0)=""/236, 0xfffffed6}], 0x6, &(0x7f0000000a40)=""/223, 0xdf, 0x4}, 0x9}, {{&(0x7f0000000b40)=@in6, 0x80, &(0x7f0000001180)=[{&(0x7f0000000bc0)=""/179, 0xb3}, {&(0x7f0000000c80)=""/213, 0xd5}, {&(0x7f0000000d80)=""/126, 0x7e}, {&(0x7f0000000e00)=""/121, 0x79}, {&(0x7f0000000e80)=""/219, 0xfffffffffffffdfc}, {&(0x7f0000000f80)=""/215, 0xd7}, {&(0x7f0000001080)=""/233, 0xe9}], 0x7, &(0x7f0000000580)=""/15, 0xf, 0x3}, 0x9}, {{&(0x7f0000001200)=@ipx, 0x80, &(0x7f00000014c0)=[{&(0x7f00000012c0)=""/83, 0x53}, {&(0x7f0000001340)=""/28, 0x1c}, {&(0x7f0000001380)=""/192, 0xc0}, {&(0x7f0000001440)=""/90, 0x5a}], 0x4, 0x0, 0x0, 0xebcf}, 0x4}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001500)=""/26, 0x1a}, {&(0x7f0000001540)=""/53, 0x35}, {&(0x7f0000001580)=""/93, 0x5d}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/235, 0xeb}, {&(0x7f0000002700)=""/86, 0x56}, {&(0x7f0000002780)=""/96, 0x60}, {&(0x7f0000002800)=""/114, 0x72}], 0x8, &(0x7f0000002900)=""/157, 0x9d, 0x100}, 0x4e}, {{&(0x7f00000029c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a40)=""/36, 0x24}, {&(0x7f0000002a80)=""/202, 0xca}], 0x2, &(0x7f0000002bc0)=""/22, 0x16}, 0x84a3}, {{&(0x7f0000002c00)=@nl, 0x80, &(0x7f0000002f00)=[{&(0x7f00000031c0)=""/68, 0x44}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)=""/111, 0x6f}, {&(0x7f0000002dc0)=""/131, 0x83}, {&(0x7f0000002e80)=""/90, 0x5a}], 0x5, &(0x7f0000002f80)=""/147, 0x93, 0x7fffffff}, 0xd315}], 0x6, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) munlockall() 2018/04/03 15:22:15 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x5}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x4e23, 0xd34b, @empty, 0x6}}, 0x1, 0x5, [{{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e23, 0x100000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x4}}, {{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x80000000}}, {{0xa, 0x4e23, 0x7fffffff, @empty, 0x5}}, {{0xa, 0x4e23, 0x4f4b786f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}]}, 0x310) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/03 15:22:15 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3fffa, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x7, 0x10001, 0x8001, 0x400, 0x7fffffff, 0x5, 0x2, 0x10000]}, 0x14) write(r0, &(0x7f0000001200)="f8", 0x1) 2018/04/03 15:22:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40200, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000040)) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="0f060f01fc0f20d86635080000000f22d8f30f5fe00f21be640f0765660fd4991ae9670f01cf640f3801fc642e0f07", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/03 15:22:15 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x6, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f00000028c0)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000002840)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x2, 0x7ff, 0x4, "bf2d2af77844973850fe89b02a5988b19f8df3c6babe45b20daf3d914ea932befcb89725560744a2e1f1021cdc1e3b603477f30d0f0f688f5b7da5aba5b596", 0x2b}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000100)="58ad4ef2a51c7fb77025af9573f9de776f7fc08a8414fc90438789c3d457508c803bc52c778b4014d85fdf1aad467163f61983c5ddad12981e8303ca2e7b26d52d4d565f29752662f87f7c134711c18ad6487375058eb7a04e0e3fdd1654ce6175a2e97efeb3910ef3d728ffe91f67eb736d730b47da7a21bd73d24c90696c8faf371b87f0e8f9440a7493cfacbe28d0dacc27b6979ee865f01e547ab109569fb243321cb7abcc0da9b82eb94efd7228cacd4a84d94698f081ec483fdae1815572dc0577af42d6e81eabdaf2ffac99ce5cba7baccd4dbacea7d1851771606886b3f1ffddf7069cf30e28d012b274", 0xee}, {&(0x7f0000000200)="be6d18e97605c367d9443c8662594e6b760aad9e37a7610fe0aac6da333c681e17bb405fb3895326ed7b9746cc5f2dc9cf271f9d2474fb4fc9c2a51f75022fa3658df839eb798ff6d154198767601484e9c3c014368dcd6139ad0953ad1122a2a9fea3b64b", 0x65}, {&(0x7f0000000280)="3f07c1a4598c7cf4c211a57016f7670976096f6e0fe14a43bf326543a1261feb059096c8b51f74bb2e", 0x29}, {&(0x7f00000002c0)="83a4b50237e4a2a680ef9df015d1bc2be312e1b1807cc6792001bc911af3b51bd77216c1ec75cd01f26d28507f5551b952de17a901ee4bb7888070782d3c7c0797c861b547aae1005d4fc128edf8ca9375c3d99349c3e6cb508b36d5561c9e544ab422cb3830c1eb32dfa93755b11484ca43b239054df8785253a11b8940bdc571dfa3ec7f7761889d4cea6c66fda82464bf178c678f39d8230b716c8c66a8c7e59ae76429e11ab435558c7f6cdd076076c8cfe371b4e6ee19ad6418e421a5816917754bae07eade6428f0f6bc922a956976ab7c1b073b", 0xd7}, {&(0x7f00000003c0)="e32948ff7a4ff7f148d2cb109a64b65618526bf46341d12ff42bf3f84cfd9333436732d6c3faf791bb2c6633c46470b176fc91d7b147dc9c6051c89a5567a670af6ac4c5421f128b0d88071478fc428c68137e1cf13b2990dc00cd623b840ddf08c2f6b1f5f73b375092a9b8f5c674b671a0d764a1aaf013dea2dbd6041eb44deeb82db79d2fe61a65abd2d75337799bfc4a5ea531e9c50ae1530a30294e1666e4e800d708f446a182ef7e47ae0526", 0xaf}], 0x5, 0x0,